150 files changed, 1790 insertions, 1142 deletions

diff --git a/drivers/net/arcnet/arc-rimi.c b/drivers/net/arcnet/arc-rimi.c
index 25197b698dd6..b8b4c7ba884f 100644
--- a/drivers/net/arcnet/arc-rimi.c
+++ b/drivers/net/arcnet/arc-rimi.c
@@ -89,16 +89,16 @@ static int __init arcrimi_probe(struct net_device *dev)
         BUGLVL(D_NORMAL) printk(VERSION);
         BUGLVL(D_NORMAL) printk("E-mail me if you actually test the RIM I driver, please!\n");
 
-        BUGMSG(D_NORMAL, "Given: node %02Xh, shmem %lXh, irq %d\n",
+        BUGLVL(D_NORMAL) printk("Given: node %02Xh, shmem %lXh, irq %d\n",
                dev->dev_addr[0], dev->mem_start, dev->irq);
 
         if (dev->mem_start <= 0 || dev->irq <= 0) {
-                BUGMSG(D_NORMAL, "No autoprobe for RIM I; you "
+                BUGLVL(D_NORMAL) printk("No autoprobe for RIM I; you "
                        "must specify the shmem and irq!\n");
                 return -ENODEV;
         }
         if (dev->dev_addr[0] == 0) {
-                BUGMSG(D_NORMAL, "You need to specify your card's station "
+                BUGLVL(D_NORMAL) printk("You need to specify your card's station "
                        "ID!\n");
                 return -ENODEV;
         }
@@ -109,7 +109,7 @@ static int __init arcrimi_probe(struct net_device *dev)
          * will be taken.
          */
         if (!request_mem_region(dev->mem_start, MIRROR_SIZE, "arcnet (90xx)")) {
-                BUGMSG(D_NORMAL, "Card memory already allocated\n");
+                BUGLVL(D_NORMAL) printk("Card memory already allocated\n");
                 return -ENODEV;
         }
         return arcrimi_found(dev);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 0c76186bb9e7..62d2409bb293 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -891,9 +891,15 @@ static void bond_do_fail_over_mac(struct bonding *bond,
 
         switch (bond->params.fail_over_mac) {
         case BOND_FOM_ACTIVE:
-                if (new_active)
+                if (new_active) {
                         memcpy(bond->dev->dev_addr,  new_active->dev->dev_addr,
                                new_active->dev->addr_len);
+                        write_unlock_bh(&bond->curr_slave_lock);
+                        read_unlock(&bond->lock);
+                        call_netdevice_notifiers(NETDEV_CHANGEADDR, bond->dev);
+                        read_lock(&bond->lock);
+                        write_lock_bh(&bond->curr_slave_lock);
+                }
                 break;
         case BOND_FOM_FOLLOW:
                 /*
@@ -2028,6 +2034,9 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
         write_unlock_bh(&bond->lock);
         unblock_netpoll_tx();
 
+        if (bond->slave_cnt == 0)
+                call_netdevice_notifiers(NETDEV_CHANGEADDR, bond->dev);
+
         bond_compute_features(bond);
         if (!(bond_dev->features & NETIF_F_VLAN_CHALLENGED) &&
             (old_features & NETIF_F_VLAN_CHALLENGED))
@@ -3001,7 +3010,11 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks)
                                            trans_start + delta_in_ticks)) ||
                             bond->curr_active_slave != slave) {
                                 slave->link = BOND_LINK_UP;
-                                bond->current_arp_slave = NULL;
+                                if (bond->current_arp_slave) {
+                                        bond_set_slave_inactive_flags(
+                                                bond->current_arp_slave);
+                                        bond->current_arp_slave = NULL;
+                                }
 
                                 pr_info("%s: link status definitely up for interface %s.\n",
                                         bond->dev->name, slave->dev->name);
@@ -3695,17 +3708,52 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
         read_unlock(&bond->lock);
 }
 
-static int bond_neigh_setup(struct net_device *dev, struct neigh_parms *parms)
+static int bond_neigh_init(struct neighbour *n)
 {
-        struct bonding *bond = netdev_priv(dev);
+        struct bonding *bond = netdev_priv(n->dev);
         struct slave *slave = bond->first_slave;
+        const struct net_device_ops *slave_ops;
+        struct neigh_parms parms;
+        int ret;
+
+        if (!slave)
+                return 0;
+
+        slave_ops = slave->dev->netdev_ops;
+
+        if (!slave_ops->ndo_neigh_setup)
+                return 0;
+
+        parms.neigh_setup = NULL;
+        parms.neigh_cleanup = NULL;
+        ret = slave_ops->ndo_neigh_setup(slave->dev, &parms);
+        if (ret)
+                return ret;
+
+        /*
+         * Assign slave's neigh_cleanup to neighbour in case cleanup is called
+         * after the last slave has been detached.  Assumes that all slaves
+         * utilize the same neigh_cleanup (true at this writing as only user
+         * is ipoib).
+         */
+        n->parms->neigh_cleanup = parms.neigh_cleanup;
+
+        if (!parms.neigh_setup)
+                return 0;
+
+        return parms.neigh_setup(n);
+}
+
+/*
+ * The bonding ndo_neigh_setup is called at init time beofre any
+ * slave exists. So we must declare proxy setup function which will
+ * be used at run time to resolve the actual slave neigh param setup.
+ */
+static int bond_neigh_setup(struct net_device *dev,
+                            struct neigh_parms *parms)
+{
+        parms->neigh_setup   = bond_neigh_init;
 
-        if (slave) {
-                const struct net_device_ops *slave_ops
-                        = slave->dev->netdev_ops;
-                if (slave_ops->ndo_neigh_setup)
-                        return slave_ops->ndo_neigh_setup(slave->dev, parms);
-        }
         return 0;
 }
 
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index 9a66e2a910ae..9c1c8cd5223f 100644
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -744,14 +744,14 @@ static void cfhsi_wake_up(struct work_struct *work)
                 size_t fifo_occupancy = 0;
 
                 /* Wakeup timeout */
-                dev_err(&cfhsi->ndev->dev, "%s: Timeout.\n",
+                dev_dbg(&cfhsi->ndev->dev, "%s: Timeout.\n",
                         __func__);
 
                 /* Check FIFO to check if modem has sent something. */
                 WARN_ON(cfhsi->dev->cfhsi_fifo_occupancy(cfhsi->dev,
                                         &fifo_occupancy));
 
-                dev_err(&cfhsi->ndev->dev, "%s: Bytes in FIFO: %u.\n",
+                dev_dbg(&cfhsi->ndev->dev, "%s: Bytes in FIFO: %u.\n",
                                 __func__, (unsigned) fifo_occupancy);
 
                 /* Check if we misssed the interrupt. */
@@ -1210,7 +1210,7 @@ int cfhsi_probe(struct platform_device *pdev)
 
 static void cfhsi_shutdown(struct cfhsi *cfhsi)
 {
-        u8 *tx_buf, *rx_buf;
+        u8 *tx_buf, *rx_buf, *flip_buf;
 
         /* Stop TXing */
         netif_tx_stop_all_queues(cfhsi->ndev);
@@ -1234,7 +1234,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi)
         /* Store bufferes: will be freed later. */
         tx_buf = cfhsi->tx_buf;
         rx_buf = cfhsi->rx_buf;
-
+        flip_buf = cfhsi->rx_flip_buf;
         /* Flush transmit queues. */
         cfhsi_abort_tx(cfhsi);
 
@@ -1247,6 +1247,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi)
         /* Free buffers. */
         kfree(tx_buf);
         kfree(rx_buf);
+        kfree(flip_buf);
 }
 
 int cfhsi_remove(struct platform_device *pdev)
diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index 96391c36fa74..b71ce9bf0afb 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -127,12 +127,6 @@ static inline void dev_debugfs_rem(struct cfspi *cfspi)
         debugfs_remove(cfspi->dbgfs_dir);
 }
 
-static int dbgfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t dbgfs_state(struct file *file, char __user *user_buf,
                            size_t count, loff_t *ppos)
 {
@@ -243,13 +237,13 @@ static ssize_t dbgfs_frame(struct file *file, char __user *user_buf,
 }
 
 static const struct file_operations dbgfs_state_fops = {
-        .open = dbgfs_open,
+        .open = simple_open,
         .read = dbgfs_state,
         .owner = THIS_MODULE
 };
 
 static const struct file_operations dbgfs_frame_fops = {
-        .open = dbgfs_open,
+        .open = simple_open,
         .read = dbgfs_frame,
         .owner = THIS_MODULE
 };
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
index 5234586dff15..629c4ba5d49d 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
@@ -875,6 +875,7 @@ static int pcan_usb_pro_init(struct peak_usb_device *dev)
                                             PCAN_USBPRO_INFO_FW,
                                             &fi, sizeof(fi));
                 if (err) {
+                        kfree(usb_if);
                         dev_err(dev->netdev->dev.parent,
                                 "unable to read %s firmware info (err %d)\n",
                                 pcan_usb_pro.name, err);
@@ -885,6 +886,7 @@ static int pcan_usb_pro_init(struct peak_usb_device *dev)
                                             PCAN_USBPRO_INFO_BL,
                                             &bi, sizeof(bi));
                 if (err) {
+                        kfree(usb_if);
                         dev_err(dev->netdev->dev.parent,
                                 "unable to read %s bootloader info (err %d)\n",
                                 pcan_usb_pro.name, err);
diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index d5c6d92f1ee7..442d91a2747b 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -107,14 +107,14 @@ static int dummy_dev_init(struct net_device *dev)
         return 0;
 }
 
-static void dummy_dev_free(struct net_device *dev)
+static void dummy_dev_uninit(struct net_device *dev)
 {
         free_percpu(dev->dstats);
-        free_netdev(dev);
 }
 
 static const struct net_device_ops dummy_netdev_ops = {
         .ndo_init               = dummy_dev_init,
+        .ndo_uninit             = dummy_dev_uninit,
         .ndo_start_xmit         = dummy_xmit,
         .ndo_validate_addr      = eth_validate_addr,
         .ndo_set_rx_mode        = set_multicast_list,
@@ -128,7 +128,7 @@ static void dummy_setup(struct net_device *dev)
 
         /* Initialize the device structure. */
         dev->netdev_ops = &dummy_netdev_ops;
-        dev->destructor = dummy_dev_free;
+        dev->destructor = free_netdev;
 
         /* Fill in device structure with ethernet-generic values. */
         dev->tx_queue_len = 0;
diff --git a/drivers/net/eql.c b/drivers/net/eql.c
index a59cf961a436..f219d38acf58 100644
--- a/drivers/net/eql.c
+++ b/drivers/net/eql.c
@@ -125,6 +125,7 @@
 #include <linux/if.h>
 #include <linux/if_arp.h>
 #include <linux/if_eql.h>
+#include <linux/pkt_sched.h>
 
 #include <asm/uaccess.h>
 
@@ -143,7 +144,7 @@ static void eql_timer(unsigned long param)
         equalizer_t *eql = (equalizer_t *) param;
         struct list_head *this, *tmp, *head;
 
-        spin_lock_bh(&eql->queue.lock);
+        spin_lock(&eql->queue.lock);
         head = &eql->queue.all_slaves;
         list_for_each_safe(this, tmp, head) {
                 slave_t *slave = list_entry(this, slave_t, list);
@@ -157,7 +158,7 @@ static void eql_timer(unsigned long param)
                 }
 
         }
-        spin_unlock_bh(&eql->queue.lock);
+        spin_unlock(&eql->queue.lock);
 
         eql->timer.expires = jiffies + EQL_DEFAULT_RESCHED_IVAL;
         add_timer(&eql->timer);
@@ -341,7 +342,7 @@ static netdev_tx_t eql_slave_xmit(struct sk_buff *skb, struct net_device *dev)
                 struct net_device *slave_dev = slave->dev;
 
                 skb->dev = slave_dev;
-                skb->priority = 1;
+                skb->priority = TC_PRIO_FILLER;
                 slave->bytes_queued += skb->len;
                 dev_queue_xmit(skb);
                 dev->stats.tx_packets++;
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c
index 40ac41436549..c926857e8205 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -2476,7 +2476,7 @@ static irqreturn_t atl1_intr(int irq, void *data)
                                         "pcie phy link down %x\n", status);
                         if (netif_running(adapter->netdev)) {   /* reset MAC */
                                 iowrite32(0, adapter->hw.hw_addr + REG_IMR);
-                                schedule_work(&adapter->pcie_dma_to_rst_task);
+                                schedule_work(&adapter->reset_dev_task);
                                 return IRQ_HANDLED;
                         }
                 }
@@ -2488,7 +2488,7 @@ static irqreturn_t atl1_intr(int irq, void *data)
                                         "pcie DMA r/w error (status = 0x%x)\n",
                                         status);
                         iowrite32(0, adapter->hw.hw_addr + REG_IMR);
-                        schedule_work(&adapter->pcie_dma_to_rst_task);
+                        schedule_work(&adapter->reset_dev_task);
                         return IRQ_HANDLED;
                 }
 
@@ -2633,10 +2633,10 @@ static void atl1_down(struct atl1_adapter *adapter)
         atl1_clean_rx_ring(adapter);
 }
 
-static void atl1_tx_timeout_task(struct work_struct *work)
+static void atl1_reset_dev_task(struct work_struct *work)
 {
         struct atl1_adapter *adapter =
-                container_of(work, struct atl1_adapter, tx_timeout_task);
+                container_of(work, struct atl1_adapter, reset_dev_task);
         struct net_device *netdev = adapter->netdev;
 
         netif_device_detach(netdev);
@@ -3038,12 +3038,10 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
                     (unsigned long)adapter);
         adapter->phy_timer_pending = false;
 
-        INIT_WORK(&adapter->tx_timeout_task, atl1_tx_timeout_task);
+        INIT_WORK(&adapter->reset_dev_task, atl1_reset_dev_task);
 
         INIT_WORK(&adapter->link_chg_task, atlx_link_chg_task);
 
-        INIT_WORK(&adapter->pcie_dma_to_rst_task, atl1_tx_timeout_task);
-
         err = register_netdev(netdev);
         if (err)
                 goto err_common;
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.h b/drivers/net/ethernet/atheros/atlx/atl1.h
index 109d6da8be97..e04bf4d71e46 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.h
+++ b/drivers/net/ethernet/atheros/atlx/atl1.h
@@ -758,9 +758,8 @@ struct atl1_adapter {
         u16 link_speed;
         u16 link_duplex;
         spinlock_t lock;
-        struct work_struct tx_timeout_task;
+        struct work_struct reset_dev_task;
         struct work_struct link_chg_task;
-        struct work_struct pcie_dma_to_rst_task;
 
         struct timer_list phy_config_timer;
         bool phy_timer_pending;
diff --git a/drivers/net/ethernet/atheros/atlx/atlx.c b/drivers/net/ethernet/atheros/atlx/atlx.c
index 3cd8837236dc..c9e9dc57986c 100644
--- a/drivers/net/ethernet/atheros/atlx/atlx.c
+++ b/drivers/net/ethernet/atheros/atlx/atlx.c
@@ -194,7 +194,7 @@ static void atlx_tx_timeout(struct net_device *netdev)
 {
         struct atlx_adapter *adapter = netdev_priv(netdev);
         /* Do the reset outside of interrupt context */
-        schedule_work(&adapter->tx_timeout_task);
+        schedule_work(&adapter->reset_dev_task);
 }
 
 /*
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index e37161f19250..2c9ee552dffc 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1173,6 +1173,13 @@ enum {
 };
 
 
+struct bnx2x_prev_path_list {
+        u8 bus;
+        u8 slot;
+        u8 path;
+        struct list_head list;
+};
+
 struct bnx2x {
         /* Fields used in the tx and intr/napi performance paths
          * are grouped together in the beginning of the structure
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index f1f3ca65667a..4b054812713a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -1721,6 +1721,29 @@ static void bnx2x_squeeze_objects(struct bnx2x *bp)
         } while (0)
 #endif
 
+bool bnx2x_test_firmware_version(struct bnx2x *bp, bool is_err)
+{
+        /* build FW version dword */
+        u32 my_fw = (BCM_5710_FW_MAJOR_VERSION) +
+                    (BCM_5710_FW_MINOR_VERSION << 8) +
+                    (BCM_5710_FW_REVISION_VERSION << 16) +
+                    (BCM_5710_FW_ENGINEERING_VERSION << 24);
+
+        /* read loaded FW from chip */
+        u32 loaded_fw = REG_RD(bp, XSEM_REG_PRAM);
+
+        DP(NETIF_MSG_IFUP, "loaded fw %x, my fw %x\n", loaded_fw, my_fw);
+
+        if (loaded_fw != my_fw) {
+                if (is_err)
+                        BNX2X_ERR("bnx2x with FW %x was already loaded, which mismatches my %x FW. aborting\n",
+                                  loaded_fw, my_fw);
+                return false;
+        }
+
+        return true;
+}
+
 /* must be called with rtnl_lock */
 int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 {
@@ -1815,23 +1838,8 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
                 }
                 if (load_code != FW_MSG_CODE_DRV_LOAD_COMMON_CHIP &&
                     load_code != FW_MSG_CODE_DRV_LOAD_COMMON) {
-                        /* build FW version dword */
-                        u32 my_fw = (BCM_5710_FW_MAJOR_VERSION) +
-                                        (BCM_5710_FW_MINOR_VERSION << 8) +
-                                        (BCM_5710_FW_REVISION_VERSION << 16) +
-                                        (BCM_5710_FW_ENGINEERING_VERSION << 24);
-
-                        /* read loaded FW from chip */
-                        u32 loaded_fw = REG_RD(bp, XSEM_REG_PRAM);
-
-                        DP(BNX2X_MSG_SP, "loaded fw %x, my fw %x",
-                           loaded_fw, my_fw);
-
                         /* abort nic load if version mismatch */
-                        if (my_fw != loaded_fw) {
-                                BNX2X_ERR("bnx2x with FW %x already loaded, "
-                                          "which mismatches my %x FW. aborting",
-                                          loaded_fw, my_fw);
+                        if (!bnx2x_test_firmware_version(bp, true)) {
                                 rc = -EBUSY;
                                 LOAD_ERROR_EXIT(bp, load_error2);
                         }
@@ -1866,7 +1874,6 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
                  * bnx2x_periodic_task().
                  */
                 smp_mb();
-                queue_delayed_work(bnx2x_wq, &bp->period_task, 0);
         } else
                 bp->port.pmf = 0;
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 8b163388659a..5c27454d2ec2 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -431,6 +431,9 @@ void bnx2x_panic_dump(struct bnx2x *bp);
 
 void bnx2x_fw_dump_lvl(struct bnx2x *bp, const char *lvl);
 
+/* validate currect fw is loaded */
+bool bnx2x_test_firmware_version(struct bnx2x *bp, bool is_err);
+
 /* dev_close main block */
 int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode);
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
index cd6dfa9eaa3a..b9b263323436 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_defs.h
@@ -25,31 +25,31 @@
         (IRO[149].base + ((funcId) * IRO[149].m1))
 #define CSTORM_IGU_MODE_OFFSET (IRO[157].base)
 #define CSTORM_ISCSI_CQ_SIZE_OFFSET(pfId) \
-        (IRO[315].base + ((pfId) * IRO[315].m1))
-#define CSTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
         (IRO[316].base + ((pfId) * IRO[316].m1))
+#define CSTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
+        (IRO[317].base + ((pfId) * IRO[317].m1))
 #define CSTORM_ISCSI_EQ_CONS_OFFSET(pfId, iscsiEqId) \
-        (IRO[308].base + ((pfId) * IRO[308].m1) + ((iscsiEqId) * IRO[308].m2))
+        (IRO[309].base + ((pfId) * IRO[309].m1) + ((iscsiEqId) * IRO[309].m2))
 #define CSTORM_ISCSI_EQ_NEXT_EQE_ADDR_OFFSET(pfId, iscsiEqId) \
-        (IRO[310].base + ((pfId) * IRO[310].m1) + ((iscsiEqId) * IRO[310].m2))
+        (IRO[311].base + ((pfId) * IRO[311].m1) + ((iscsiEqId) * IRO[311].m2))
 #define CSTORM_ISCSI_EQ_NEXT_PAGE_ADDR_OFFSET(pfId, iscsiEqId) \
-        (IRO[309].base + ((pfId) * IRO[309].m1) + ((iscsiEqId) * IRO[309].m2))
+        (IRO[310].base + ((pfId) * IRO[310].m1) + ((iscsiEqId) * IRO[310].m2))
 #define CSTORM_ISCSI_EQ_NEXT_PAGE_ADDR_VALID_OFFSET(pfId, iscsiEqId) \
-        (IRO[311].base + ((pfId) * IRO[311].m1) + ((iscsiEqId) * IRO[311].m2))
+        (IRO[312].base + ((pfId) * IRO[312].m1) + ((iscsiEqId) * IRO[312].m2))
 #define CSTORM_ISCSI_EQ_PROD_OFFSET(pfId, iscsiEqId) \
-        (IRO[307].base + ((pfId) * IRO[307].m1) + ((iscsiEqId) * IRO[307].m2))
+        (IRO[308].base + ((pfId) * IRO[308].m1) + ((iscsiEqId) * IRO[308].m2))
 #define CSTORM_ISCSI_EQ_SB_INDEX_OFFSET(pfId, iscsiEqId) \
-        (IRO[313].base + ((pfId) * IRO[313].m1) + ((iscsiEqId) * IRO[313].m2))
+        (IRO[314].base + ((pfId) * IRO[314].m1) + ((iscsiEqId) * IRO[314].m2))
 #define CSTORM_ISCSI_EQ_SB_NUM_OFFSET(pfId, iscsiEqId) \
-        (IRO[312].base + ((pfId) * IRO[312].m1) + ((iscsiEqId) * IRO[312].m2))
+        (IRO[313].base + ((pfId) * IRO[313].m1) + ((iscsiEqId) * IRO[313].m2))
 #define CSTORM_ISCSI_HQ_SIZE_OFFSET(pfId) \
-        (IRO[314].base + ((pfId) * IRO[314].m1))
+        (IRO[315].base + ((pfId) * IRO[315].m1))
 #define CSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
-        (IRO[306].base + ((pfId) * IRO[306].m1))
+        (IRO[307].base + ((pfId) * IRO[307].m1))
 #define CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
-        (IRO[305].base + ((pfId) * IRO[305].m1))
+        (IRO[306].base + ((pfId) * IRO[306].m1))
 #define CSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
-        (IRO[304].base + ((pfId) * IRO[304].m1))
+        (IRO[305].base + ((pfId) * IRO[305].m1))
 #define CSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
         (IRO[151].base + ((funcId) * IRO[151].m1))
 #define CSTORM_SP_STATUS_BLOCK_DATA_OFFSET(pfId) \
@@ -96,37 +96,37 @@
 #define TSTORM_FUNC_EN_OFFSET(funcId) \
         (IRO[103].base + ((funcId) * IRO[103].m1))
 #define TSTORM_ISCSI_ERROR_BITMAP_OFFSET(pfId) \
-        (IRO[271].base + ((pfId) * IRO[271].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_CID_TABLE_OFFSET(pfId) \
         (IRO[272].base + ((pfId) * IRO[272].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_CLIENT_ID_TABLE_OFFSET(pfId) \
+#define TSTORM_ISCSI_L2_ISCSI_OOO_CID_TABLE_OFFSET(pfId) \
         (IRO[273].base + ((pfId) * IRO[273].m1))
-#define TSTORM_ISCSI_L2_ISCSI_OOO_PROD_OFFSET(pfId) \
+#define TSTORM_ISCSI_L2_ISCSI_OOO_CLIENT_ID_TABLE_OFFSET(pfId) \
         (IRO[274].base + ((pfId) * IRO[274].m1))
+#define TSTORM_ISCSI_L2_ISCSI_OOO_PROD_OFFSET(pfId) \
+        (IRO[275].base + ((pfId) * IRO[275].m1))
 #define TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
-        (IRO[270].base + ((pfId) * IRO[270].m1))
+        (IRO[271].base + ((pfId) * IRO[271].m1))
 #define TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
-        (IRO[269].base + ((pfId) * IRO[269].m1))
+        (IRO[270].base + ((pfId) * IRO[270].m1))
 #define TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
-        (IRO[268].base + ((pfId) * IRO[268].m1))
+        (IRO[269].base + ((pfId) * IRO[269].m1))
 #define TSTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
-        (IRO[267].base + ((pfId) * IRO[267].m1))
+        (IRO[268].base + ((pfId) * IRO[268].m1))
 #define TSTORM_ISCSI_TCP_LOCAL_ADV_WND_OFFSET(pfId) \
-        (IRO[276].base + ((pfId) * IRO[276].m1))
+        (IRO[277].base + ((pfId) * IRO[277].m1))
 #define TSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(pfId) \
-        (IRO[263].base + ((pfId) * IRO[263].m1))
-#define TSTORM_ISCSI_TCP_VARS_LSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
         (IRO[264].base + ((pfId) * IRO[264].m1))
-#define TSTORM_ISCSI_TCP_VARS_MID_LOCAL_MAC_ADDR_OFFSET(pfId) \
+#define TSTORM_ISCSI_TCP_VARS_LSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
         (IRO[265].base + ((pfId) * IRO[265].m1))
-#define TSTORM_ISCSI_TCP_VARS_MSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
+#define TSTORM_ISCSI_TCP_VARS_MID_LOCAL_MAC_ADDR_OFFSET(pfId) \
         (IRO[266].base + ((pfId) * IRO[266].m1))
+#define TSTORM_ISCSI_TCP_VARS_MSB_LOCAL_MAC_ADDR_OFFSET(pfId) \
+        (IRO[267].base + ((pfId) * IRO[267].m1))
 #define TSTORM_MAC_FILTER_CONFIG_OFFSET(pfId) \
         (IRO[202].base + ((pfId) * IRO[202].m1))
 #define TSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
         (IRO[105].base + ((funcId) * IRO[105].m1))
 #define TSTORM_TCP_MAX_CWND_OFFSET(pfId) \
-        (IRO[216].base + ((pfId) * IRO[216].m1))
+        (IRO[217].base + ((pfId) * IRO[217].m1))
 #define TSTORM_VF_TO_PF_OFFSET(funcId) \
         (IRO[104].base + ((funcId) * IRO[104].m1))
 #define USTORM_AGG_DATA_OFFSET (IRO[206].base)
@@ -140,29 +140,29 @@
 #define USTORM_ETH_PAUSE_ENABLED_OFFSET(portId) \
         (IRO[183].base + ((portId) * IRO[183].m1))
 #define USTORM_FCOE_EQ_PROD_OFFSET(pfId) \
-        (IRO[317].base + ((pfId) * IRO[317].m1))
+        (IRO[318].base + ((pfId) * IRO[318].m1))
 #define USTORM_FUNC_EN_OFFSET(funcId) \
         (IRO[178].base + ((funcId) * IRO[178].m1))
 #define USTORM_ISCSI_CQ_SIZE_OFFSET(pfId) \
-        (IRO[281].base + ((pfId) * IRO[281].m1))
-#define USTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
         (IRO[282].base + ((pfId) * IRO[282].m1))
+#define USTORM_ISCSI_CQ_SQN_SIZE_OFFSET(pfId) \
+        (IRO[283].base + ((pfId) * IRO[283].m1))
 #define USTORM_ISCSI_ERROR_BITMAP_OFFSET(pfId) \
-        (IRO[286].base + ((pfId) * IRO[286].m1))
+        (IRO[287].base + ((pfId) * IRO[287].m1))
 #define USTORM_ISCSI_GLOBAL_BUF_PHYS_ADDR_OFFSET(pfId) \
-        (IRO[283].base + ((pfId) * IRO[283].m1))
+        (IRO[284].base + ((pfId) * IRO[284].m1))
 #define USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
-        (IRO[279].base + ((pfId) * IRO[279].m1))
+        (IRO[280].base + ((pfId) * IRO[280].m1))
 #define USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
-        (IRO[278].base + ((pfId) * IRO[278].m1))
+        (IRO[279].base + ((pfId) * IRO[279].m1))
 #define USTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
-        (IRO[277].base + ((pfId) * IRO[277].m1))
+        (IRO[278].base + ((pfId) * IRO[278].m1))
 #define USTORM_ISCSI_R2TQ_SIZE_OFFSET(pfId) \
-        (IRO[280].base + ((pfId) * IRO[280].m1))
+        (IRO[281].base + ((pfId) * IRO[281].m1))
 #define USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfId) \
-        (IRO[284].base + ((pfId) * IRO[284].m1))
-#define USTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
         (IRO[285].base + ((pfId) * IRO[285].m1))
+#define USTORM_ISCSI_RQ_SIZE_OFFSET(pfId) \
+        (IRO[286].base + ((pfId) * IRO[286].m1))
 #define USTORM_MEM_WORKAROUND_ADDRESS_OFFSET(pfId) \
         (IRO[182].base + ((pfId) * IRO[182].m1))
 #define USTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
@@ -188,39 +188,39 @@
 #define XSTORM_FUNC_EN_OFFSET(funcId) \
         (IRO[47].base + ((funcId) * IRO[47].m1))
 #define XSTORM_ISCSI_HQ_SIZE_OFFSET(pfId) \
-        (IRO[294].base + ((pfId) * IRO[294].m1))
+        (IRO[295].base + ((pfId) * IRO[295].m1))
 #define XSTORM_ISCSI_LOCAL_MAC_ADDR0_OFFSET(pfId) \
-        (IRO[297].base + ((pfId) * IRO[297].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR1_OFFSET(pfId) \
         (IRO[298].base + ((pfId) * IRO[298].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR2_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR1_OFFSET(pfId) \
         (IRO[299].base + ((pfId) * IRO[299].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR3_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR2_OFFSET(pfId) \
         (IRO[300].base + ((pfId) * IRO[300].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR4_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR3_OFFSET(pfId) \
         (IRO[301].base + ((pfId) * IRO[301].m1))
-#define XSTORM_ISCSI_LOCAL_MAC_ADDR5_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR4_OFFSET(pfId) \
         (IRO[302].base + ((pfId) * IRO[302].m1))
-#define XSTORM_ISCSI_LOCAL_VLAN_OFFSET(pfId) \
+#define XSTORM_ISCSI_LOCAL_MAC_ADDR5_OFFSET(pfId) \
         (IRO[303].base + ((pfId) * IRO[303].m1))
+#define XSTORM_ISCSI_LOCAL_VLAN_OFFSET(pfId) \
+        (IRO[304].base + ((pfId) * IRO[304].m1))
 #define XSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfId) \
-        (IRO[293].base + ((pfId) * IRO[293].m1))
+        (IRO[294].base + ((pfId) * IRO[294].m1))
 #define XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfId) \
-        (IRO[292].base + ((pfId) * IRO[292].m1))
+        (IRO[293].base + ((pfId) * IRO[293].m1))
 #define XSTORM_ISCSI_PAGE_SIZE_OFFSET(pfId) \
-        (IRO[291].base + ((pfId) * IRO[291].m1))
+        (IRO[292].base + ((pfId) * IRO[292].m1))
 #define XSTORM_ISCSI_R2TQ_SIZE_OFFSET(pfId) \
-        (IRO[296].base + ((pfId) * IRO[296].m1))
+        (IRO[297].base + ((pfId) * IRO[297].m1))
 #define XSTORM_ISCSI_SQ_SIZE_OFFSET(pfId) \
-        (IRO[295].base + ((pfId) * IRO[295].m1))
+        (IRO[296].base + ((pfId) * IRO[296].m1))
 #define XSTORM_ISCSI_TCP_VARS_ADV_WND_SCL_OFFSET(pfId) \
-        (IRO[290].base + ((pfId) * IRO[290].m1))
+        (IRO[291].base + ((pfId) * IRO[291].m1))
 #define XSTORM_ISCSI_TCP_VARS_FLAGS_OFFSET(pfId) \
-        (IRO[289].base + ((pfId) * IRO[289].m1))
+        (IRO[290].base + ((pfId) * IRO[290].m1))
 #define XSTORM_ISCSI_TCP_VARS_TOS_OFFSET(pfId) \
-        (IRO[288].base + ((pfId) * IRO[288].m1))
+        (IRO[289].base + ((pfId) * IRO[289].m1))
 #define XSTORM_ISCSI_TCP_VARS_TTL_OFFSET(pfId) \
-        (IRO[287].base + ((pfId) * IRO[287].m1))
+        (IRO[288].base + ((pfId) * IRO[288].m1))
 #define XSTORM_RATE_SHAPING_PER_VN_VARS_OFFSET(pfId) \
         (IRO[44].base + ((pfId) * IRO[44].m1))
 #define XSTORM_RECORD_SLOW_PATH_OFFSET(funcId) \
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 5d71b7d43237..dbff5915b81a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -1251,6 +1251,9 @@ struct drv_func_mb {
 
         #define DRV_MSG_CODE_LINK_STATUS_CHANGED        0x01000000
 
+        #define DRV_MSG_CODE_INITIATE_FLR               0x02000000
+        #define REQ_BC_VER_4_INITIATE_FLR               0x00070213
+
         #define BIOS_MSG_CODE_LIC_CHALLENGE             0xff010000
         #define BIOS_MSG_CODE_LIC_RESPONSE              0xff020000
         #define BIOS_MSG_CODE_VIRT_MAC_PRIM             0xff030000
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index beb4cdbdb6e1..64392ec410a3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -35,7 +35,6 @@
 #define ETH_MAX_PACKET_SIZE             1500
 #define ETH_MAX_JUMBO_PACKET_SIZE       9600
 #define MDIO_ACCESS_TIMEOUT             1000
-#define BMAC_CONTROL_RX_ENABLE          2
 #define WC_LANE_MAX                     4
 #define I2C_SWITCH_WIDTH                2
 #define I2C_BSC0                        0
@@ -943,6 +942,12 @@ static int bnx2x_ets_e3b0_sp_pri_to_cos_set(const struct link_params *params,
         const u8 max_num_of_cos = (port) ? DCBX_E3B0_MAX_NUM_COS_PORT1 :
                 DCBX_E3B0_MAX_NUM_COS_PORT0;
 
+        if (pri >= max_num_of_cos) {
+                DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
+                   "parameter Illegal strict priority\n");
+            return -EINVAL;
+        }
+
         if (sp_pri_to_cos[pri] != DCBX_INVALID_COS) {
                 DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
                                    "parameter There can't be two COS's with "
@@ -950,12 +955,6 @@ static int bnx2x_ets_e3b0_sp_pri_to_cos_set(const struct link_params *params,
                 return -EINVAL;
         }
 
-        if (pri > max_num_of_cos) {
-                DP(NETIF_MSG_LINK, "bnx2x_ets_e3b0_sp_pri_to_cos_set invalid "
-                   "parameter Illegal strict priority\n");
-            return -EINVAL;
-        }
-
         sp_pri_to_cos[pri] = cos_entry;
         return 0;
 
@@ -1372,7 +1371,14 @@ static void bnx2x_update_pfc_xmac(struct link_params *params,
                 pfc1_val |= XMAC_PFC_CTRL_HI_REG_PFC_REFRESH_EN |
                         XMAC_PFC_CTRL_HI_REG_PFC_STATS_EN |
                         XMAC_PFC_CTRL_HI_REG_RX_PFC_EN |
-                        XMAC_PFC_CTRL_HI_REG_TX_PFC_EN;
+                        XMAC_PFC_CTRL_HI_REG_TX_PFC_EN |
+                        XMAC_PFC_CTRL_HI_REG_FORCE_PFC_XON;
+                /* Write pause and PFC registers */
+                REG_WR(bp, xmac_base + XMAC_REG_PAUSE_CTRL, pause_val);
+                REG_WR(bp, xmac_base + XMAC_REG_PFC_CTRL, pfc0_val);
+                REG_WR(bp, xmac_base + XMAC_REG_PFC_CTRL_HI, pfc1_val);
+                pfc1_val &= ~XMAC_PFC_CTRL_HI_REG_FORCE_PFC_XON;
+
         }
 
         /* Write pause and PFC registers */
@@ -3649,6 +3655,33 @@ static void bnx2x_ext_phy_update_adv_fc(struct bnx2x_phy *phy,
         if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE) {
                 bnx2x_cl22_read(bp, phy, 0x4, &ld_pause);
                 bnx2x_cl22_read(bp, phy, 0x5, &lp_pause);
+        } else if (CHIP_IS_E3(bp) &&
+                SINGLE_MEDIA_DIRECT(params)) {
+                u8 lane = bnx2x_get_warpcore_lane(phy, params);
+                u16 gp_status, gp_mask;
+                bnx2x_cl45_read(bp, phy,
+                                MDIO_AN_DEVAD, MDIO_WC_REG_GP2_STATUS_GP_2_4,
+                                &gp_status);
+                gp_mask = (MDIO_WC_REG_GP2_STATUS_GP_2_4_CL73_AN_CMPL |
+                           MDIO_WC_REG_GP2_STATUS_GP_2_4_CL37_LP_AN_CAP) <<
+                        lane;
+                if ((gp_status & gp_mask) == gp_mask) {
+                        bnx2x_cl45_read(bp, phy, MDIO_AN_DEVAD,
+                                        MDIO_AN_REG_ADV_PAUSE, &ld_pause);
+                        bnx2x_cl45_read(bp, phy, MDIO_AN_DEVAD,
+                                        MDIO_AN_REG_LP_AUTO_NEG, &lp_pause);
+                } else {
+                        bnx2x_cl45_read(bp, phy, MDIO_AN_DEVAD,
+                                        MDIO_AN_REG_CL37_FC_LD, &ld_pause);
+                        bnx2x_cl45_read(bp, phy, MDIO_AN_DEVAD,
+                                        MDIO_AN_REG_CL37_FC_LP, &lp_pause);
+                        ld_pause = ((ld_pause &
+                                     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH)
+                                    << 3);
+                        lp_pause = ((lp_pause &
+                                     MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_BOTH)
+                                    << 3);
+                }
         } else {
                 bnx2x_cl45_read(bp, phy,
                                 MDIO_AN_DEVAD,
@@ -3699,7 +3732,23 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
         u16 val16 = 0, lane, bam37 = 0;
         struct bnx2x *bp = params->bp;
         DP(NETIF_MSG_LINK, "Enable Auto Negotiation for KR\n");
-
+        /* Set to default registers that may be overriden by 10G force */
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7);
+        bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
+                         MDIO_WC_REG_PAR_DET_10G_CTRL, 0);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, 0);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0xff);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0x5555);
+        bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD,
+                         MDIO_WC_REG_IEEE0BLK_AUTONEGNP, 0x0);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_RX66_CONTROL, 0x7415);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_SERDESDIGITAL_MISC2, 0x6190);
         /* Disable Autoneg: re-enable it after adv is done. */
         bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
                          MDIO_WC_REG_IEEE0BLK_MIICNTL, 0);
@@ -3945,13 +3994,13 @@ static void bnx2x_warpcore_set_10G_XFI(struct bnx2x_phy *phy,
 
         } else {
                 misc1_val |= 0x9;
-                tap_val = ((0x12 << MDIO_WC_REG_TX_FIR_TAP_POST_TAP_OFFSET) |
-                           (0x2d << MDIO_WC_REG_TX_FIR_TAP_MAIN_TAP_OFFSET) |
-                           (0x00 << MDIO_WC_REG_TX_FIR_TAP_PRE_TAP_OFFSET));
+                tap_val = ((0x0f << MDIO_WC_REG_TX_FIR_TAP_POST_TAP_OFFSET) |
+                           (0x2b << MDIO_WC_REG_TX_FIR_TAP_MAIN_TAP_OFFSET) |
+                           (0x02 << MDIO_WC_REG_TX_FIR_TAP_PRE_TAP_OFFSET));
                 tx_driver_val =
-                      ((0x02 << MDIO_WC_REG_TX0_TX_DRIVER_POST2_COEFF_OFFSET) |
+                      ((0x03 << MDIO_WC_REG_TX0_TX_DRIVER_POST2_COEFF_OFFSET) |
                        (0x02 << MDIO_WC_REG_TX0_TX_DRIVER_IDRIVER_OFFSET) |
-                       (0x02 << MDIO_WC_REG_TX0_TX_DRIVER_IPRE_DRIVER_OFFSET));
+                       (0x06 << MDIO_WC_REG_TX0_TX_DRIVER_IPRE_DRIVER_OFFSET));
         }
         bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
                          MDIO_WC_REG_SERDESDIGITAL_MISC1, misc1_val);
@@ -4369,7 +4418,7 @@ static void bnx2x_warpcore_config_init(struct bnx2x_phy *phy,
                 switch (serdes_net_if) {
                 case PORT_HW_CFG_NET_SERDES_IF_KR:
                         /* Enable KR Auto Neg */
-                        if (params->loopback_mode == LOOPBACK_NONE)
+                        if (params->loopback_mode != LOOPBACK_EXT)
                                 bnx2x_warpcore_enable_AN_KR(phy, params, vars);
                         else {
                                 DP(NETIF_MSG_LINK, "Setting KR 10G-Force\n");
@@ -6167,12 +6216,14 @@ int bnx2x_set_led(struct link_params *params,
 
                 tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
                 if (params->phy[EXT_PHY1].type ==
-                          PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE)
-                        EMAC_WR(bp, EMAC_REG_EMAC_LED, tmp & 0xfff1);
-                else {
-                        EMAC_WR(bp, EMAC_REG_EMAC_LED,
-                                (tmp | EMAC_LED_OVERRIDE));
-                }
+                        PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE)
+                        tmp &= ~(EMAC_LED_1000MB_OVERRIDE |
+                                EMAC_LED_100MB_OVERRIDE |
+                                EMAC_LED_10MB_OVERRIDE);
+                else
+                        tmp |= EMAC_LED_OVERRIDE;
+
+                EMAC_WR(bp, EMAC_REG_EMAC_LED, tmp);
                 break;
 
         case LED_MODE_OPER:
@@ -6227,10 +6278,15 @@ int bnx2x_set_led(struct link_params *params,
                                        hw_led_mode);
                 } else if ((params->phy[EXT_PHY1].type ==
                             PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE) &&
-                           (mode != LED_MODE_OPER)) {
+                           (mode == LED_MODE_ON)) {
                         REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4, 0);
                         tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
-                        EMAC_WR(bp, EMAC_REG_EMAC_LED, tmp | 0x3);
+                        EMAC_WR(bp, EMAC_REG_EMAC_LED, tmp |
+                                EMAC_LED_OVERRIDE | EMAC_LED_1000MB_OVERRIDE);
+                        /* Break here; otherwise, it'll disable the
+                         * intended override.
+                         */
+                        break;
                 } else
                         REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4,
                                hw_led_mode);
@@ -6245,13 +6301,9 @@ int bnx2x_set_led(struct link_params *params,
                                LED_BLINK_RATE_VAL_E1X_E2);
                 REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_ENA_P0 +
                        port*4, 1);
-                if ((params->phy[EXT_PHY1].type !=
-                     PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM54618SE) &&
-                    (mode != LED_MODE_OPER)) {
-                        tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
-                        EMAC_WR(bp, EMAC_REG_EMAC_LED,
-                                (tmp & (~EMAC_LED_OVERRIDE)));
-                }
+                tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
+                EMAC_WR(bp, EMAC_REG_EMAC_LED,
+                        (tmp & (~EMAC_LED_OVERRIDE)));
 
                 if (CHIP_IS_E1(bp) &&
                     ((speed == SPEED_2500) ||
@@ -6844,6 +6896,12 @@ int bnx2x_link_update(struct link_params *params, struct link_vars *vars)
                           SINGLE_MEDIA_DIRECT(params)) &&
                          (phy_vars[active_external_phy].fault_detected == 0));
 
+        /* Update the PFC configuration in case it was changed */
+        if (params->feature_config_flags & FEATURE_CONFIG_PFC_ENABLED)
+                vars->link_status |= LINK_STATUS_PFC_ENABLED;
+        else
+                vars->link_status &= ~LINK_STATUS_PFC_ENABLED;
+
         if (vars->link_up)
                 rc = bnx2x_update_link_up(params, vars, link_10g_plus);
         else
@@ -8031,7 +8089,9 @@ static int bnx2x_verify_sfp_module(struct bnx2x_phy *phy,
         netdev_err(bp->dev,  "Warning: Unqualified SFP+ module detected,"
                               " Port %d from %s part number %s\n",
                          params->port, vendor_name, vendor_pn);
-        phy->flags |= FLAGS_SFP_NOT_APPROVED;
+        if ((val & PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_MASK) !=
+            PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_WARNING_MSG)
+                phy->flags |= FLAGS_SFP_NOT_APPROVED;
         return -EINVAL;
 }
 
@@ -9091,6 +9151,12 @@ static int bnx2x_8727_config_init(struct bnx2x_phy *phy,
                 tmp2 &= 0xFFEF;
                 bnx2x_cl45_write(bp, phy,
                         MDIO_PMA_DEVAD, MDIO_PMA_REG_8727_OPT_CFG_REG, tmp2);
+                bnx2x_cl45_read(bp, phy,
+                                MDIO_PMA_DEVAD, MDIO_PMA_REG_PHY_IDENTIFIER,
+                                &tmp2);
+                bnx2x_cl45_write(bp, phy,
+                                 MDIO_PMA_DEVAD, MDIO_PMA_REG_PHY_IDENTIFIER,
+                                 (tmp2 & 0x7fff));
         }
 
         return 0;
@@ -9271,12 +9337,11 @@ static u8 bnx2x_8727_read_status(struct bnx2x_phy *phy,
                                  MDIO_PMA_DEVAD, MDIO_PMA_LASI_RXCTRL,
                                  ((1<<5) | (1<<2)));
         }
-        DP(NETIF_MSG_LINK, "Enabling 8727 TX laser if SFP is approved\n");
-        bnx2x_8727_specific_func(phy, params, ENABLE_TX);
-        /* If transmitter is disabled, ignore false link up indication */
-        bnx2x_cl45_read(bp, phy,
-                        MDIO_PMA_DEVAD, MDIO_PMA_REG_PHY_IDENTIFIER, &val1);
-        if (val1 & (1<<15)) {
+
+        if (!(phy->flags & FLAGS_SFP_NOT_APPROVED)) {
+                DP(NETIF_MSG_LINK, "Enabling 8727 TX laser\n");
+                bnx2x_sfp_set_transmitter(params, phy, 1);
+        } else {
                 DP(NETIF_MSG_LINK, "Tx is disabled\n");
                 return 0;
         }
@@ -9370,8 +9435,7 @@ static void bnx2x_save_848xx_spirom_version(struct bnx2x_phy *phy,
 
         if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84833) {
                 bnx2x_cl45_read(bp, phy, MDIO_CTL_DEVAD, 0x400f, &fw_ver1);
-                bnx2x_save_spirom_version(bp, port,
-                                ((fw_ver1 & 0xf000)>>5) | (fw_ver1 & 0x7f),
+                bnx2x_save_spirom_version(bp, port, fw_ver1 & 0xfff,
                                 phy->ver_addr);
         } else {
                 /* For 32-bit registers in 848xx, access via MDIO2ARM i/f. */
@@ -9794,6 +9858,15 @@ static int bnx2x_84833_hw_reset_phy(struct bnx2x_phy *phy,
                                 other_shmem_base_addr));
 
         u32 shmem_base_path[2];
+
+        /* Work around for 84833 LED failure inside RESET status */
+        bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
+                MDIO_AN_REG_8481_LEGACY_MII_CTRL,
+                MDIO_AN_REG_8481_MII_CTRL_FORCE_1G);
+        bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
+                MDIO_AN_REG_8481_1G_100T_EXT_CTRL,
+                MIDO_AN_REG_8481_EXT_CTRL_FORCE_LEDS_OFF);
+
         shmem_base_path[0] = params->shmem_base;
         shmem_base_path[1] = other_shmem_base_addr;
 
@@ -10104,7 +10177,7 @@ static void bnx2x_848x3_link_reset(struct bnx2x_phy *phy,
         u8 port;
         u16 val16;
 
-        if (!(CHIP_IS_E1(bp)))
+        if (!(CHIP_IS_E1x(bp)))
                 port = BP_PATH(bp);
         else
                 port = params->port;
@@ -10131,7 +10204,7 @@ static void bnx2x_848xx_set_link_led(struct bnx2x_phy *phy,
         u16 val;
         u8 port;
 
-        if (!(CHIP_IS_E1(bp)))
+        if (!(CHIP_IS_E1x(bp)))
                 port = BP_PATH(bp);
         else
                 port = params->port;
@@ -12050,6 +12123,9 @@ int bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
 
         bnx2x_emac_init(params, vars);
 
+        if (params->feature_config_flags & FEATURE_CONFIG_PFC_ENABLED)
+                vars->link_status |= LINK_STATUS_PFC_ENABLED;
+
         if (params->num_phys == 0) {
                 DP(NETIF_MSG_LINK, "No phy found for initialization !!\n");
                 return -EINVAL;
@@ -12129,10 +12205,10 @@ int bnx2x_link_reset(struct link_params *params, struct link_vars *vars,
          * Hold it as vars low
          */
          /* clear link led */
+        bnx2x_set_mdio_clk(bp, params->chip_id, port);
         bnx2x_set_led(params, vars, LED_MODE_OFF, 0);
 
         if (reset_ext_phy) {
-                bnx2x_set_mdio_clk(bp, params->chip_id, port);
                 for (phy_index = EXT_PHY1; phy_index < params->num_phys;
                       phy_index++) {
                         if (params->phy[phy_index].link_reset) {
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
index 7ba557a610da..763535ee4832 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
@@ -89,6 +89,8 @@
 #define PFC_BRB_FULL_LB_XON_THRESHOLD                           250
 
 #define MAXVAL(a, b) (((a) > (b)) ? (a) : (b))
+
+#define BMAC_CONTROL_RX_ENABLE          2
 /***********************************************************/
 /*                         Structs                         */
 /***********************************************************/
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index f7f9aa807264..e077d2508727 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -52,6 +52,7 @@
 #include <linux/prefetch.h>
 #include <linux/zlib.h>
 #include <linux/io.h>
+#include <linux/semaphore.h>
 #include <linux/stringify.h>
 #include <linux/vmalloc.h>
 
@@ -211,6 +212,10 @@ static DEFINE_PCI_DEVICE_TABLE(bnx2x_pci_tbl) = {
 
 MODULE_DEVICE_TABLE(pci, bnx2x_pci_tbl);
 
+/* Global resources for unloading a previously loaded device */
+#define BNX2X_PREV_WAIT_NEEDED 1
+static DEFINE_SEMAPHORE(bnx2x_prev_sem);
+static LIST_HEAD(bnx2x_prev_list);
 /****************************************************************************
 * General service functions
 ****************************************************************************/
@@ -8812,109 +8817,371 @@ static inline void bnx2x_undi_int_disable(struct bnx2x *bp)
                 bnx2x_undi_int_disable_e1h(bp);
 }
 
-static void __devinit bnx2x_undi_unload(struct bnx2x *bp)
+static void __devinit bnx2x_prev_unload_close_mac(struct bnx2x *bp)
 {
-        u32 val;
+        u32 val, base_addr, offset, mask, reset_reg;
+        bool mac_stopped = false;
+        u8 port = BP_PORT(bp);
 
-        /* possibly another driver is trying to reset the chip */
-        bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_RESET);
+        reset_reg = REG_RD(bp, MISC_REG_RESET_REG_2);
 
-        /* check if doorbell queue is reset */
-        if (REG_RD(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET)
-            & MISC_REGISTERS_RESET_REG_1_RST_DORQ) {
+        if (!CHIP_IS_E3(bp)) {
+                val = REG_RD(bp, NIG_REG_BMAC0_REGS_OUT_EN + port * 4);
+                mask = MISC_REGISTERS_RESET_REG_2_RST_BMAC0 << port;
+                if ((mask & reset_reg) && val) {
+                        u32 wb_data[2];
+                        BNX2X_DEV_INFO("Disable bmac Rx\n");
+                        base_addr = BP_PORT(bp) ? NIG_REG_INGRESS_BMAC1_MEM
+                                                : NIG_REG_INGRESS_BMAC0_MEM;
+                        offset = CHIP_IS_E2(bp) ? BIGMAC2_REGISTER_BMAC_CONTROL
+                                                : BIGMAC_REGISTER_BMAC_CONTROL;
 
-                /*
-                 * Check if it is the UNDI driver
+                        /*
+                         * use rd/wr since we cannot use dmae. This is safe
+                         * since MCP won't access the bus due to the request
+                         * to unload, and no function on the path can be
+                         * loaded at this time.
+                         */
+                        wb_data[0] = REG_RD(bp, base_addr + offset);
+                        wb_data[1] = REG_RD(bp, base_addr + offset + 0x4);
+                        wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE;
+                        REG_WR(bp, base_addr + offset, wb_data[0]);
+                        REG_WR(bp, base_addr + offset + 0x4, wb_data[1]);
+
+                }
+                BNX2X_DEV_INFO("Disable emac Rx\n");
+                REG_WR(bp, NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4, 0);
+
+                mac_stopped = true;
+        } else {
+                if (reset_reg & MISC_REGISTERS_RESET_REG_2_XMAC) {
+                        BNX2X_DEV_INFO("Disable xmac Rx\n");
+                        base_addr = BP_PORT(bp) ? GRCBASE_XMAC1 : GRCBASE_XMAC0;
+                        val = REG_RD(bp, base_addr + XMAC_REG_PFC_CTRL_HI);
+                        REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI,
+                               val & ~(1 << 1));
+                        REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI,
+                               val | (1 << 1));
+                        REG_WR(bp, base_addr + XMAC_REG_CTRL, 0);
+                        mac_stopped = true;
+                }
+                mask = MISC_REGISTERS_RESET_REG_2_UMAC0 << port;
+                if (mask & reset_reg) {
+                        BNX2X_DEV_INFO("Disable umac Rx\n");
+                        base_addr = BP_PORT(bp) ? GRCBASE_UMAC1 : GRCBASE_UMAC0;
+                        REG_WR(bp, base_addr + UMAC_REG_COMMAND_CONFIG, 0);
+                        mac_stopped = true;
+                }
+        }
+
+        if (mac_stopped)
+                msleep(20);
+
+}
+
+#define BNX2X_PREV_UNDI_PROD_ADDR(p) (BAR_TSTRORM_INTMEM + 0x1508 + ((p) << 4))
+#define BNX2X_PREV_UNDI_RCQ(val)        ((val) & 0xffff)
+#define BNX2X_PREV_UNDI_BD(val)         ((val) >> 16 & 0xffff)
+#define BNX2X_PREV_UNDI_PROD(rcq, bd)   ((bd) << 16 | (rcq))
+
+static void __devinit bnx2x_prev_unload_undi_inc(struct bnx2x *bp, u8 port,
+                                                 u8 inc)
+{
+        u16 rcq, bd;
+        u32 tmp_reg = REG_RD(bp, BNX2X_PREV_UNDI_PROD_ADDR(port));
+
+        rcq = BNX2X_PREV_UNDI_RCQ(tmp_reg) + inc;
+        bd = BNX2X_PREV_UNDI_BD(tmp_reg) + inc;
+
+        tmp_reg = BNX2X_PREV_UNDI_PROD(rcq, bd);
+        REG_WR(bp, BNX2X_PREV_UNDI_PROD_ADDR(port), tmp_reg);
+
+        BNX2X_DEV_INFO("UNDI producer [%d] rings bd -> 0x%04x, rcq -> 0x%04x\n",
+                       port, bd, rcq);
+}
+
+static int __devinit bnx2x_prev_mcp_done(struct bnx2x *bp)
+{
+        u32 rc = bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE, 0);
+        if (!rc) {
+                BNX2X_ERR("MCP response failure, aborting\n");
+                return -EBUSY;
+        }
+
+        return 0;
+}
+
+static bool __devinit bnx2x_prev_is_path_marked(struct bnx2x *bp)
+{
+        struct bnx2x_prev_path_list *tmp_list;
+        int rc = false;
+
+        if (down_trylock(&bnx2x_prev_sem))
+                return false;
+
+        list_for_each_entry(tmp_list, &bnx2x_prev_list, list) {
+                if (PCI_SLOT(bp->pdev->devfn) == tmp_list->slot &&
+                    bp->pdev->bus->number == tmp_list->bus &&
+                    BP_PATH(bp) == tmp_list->path) {
+                        rc = true;
+                        BNX2X_DEV_INFO("Path %d was already cleaned from previous drivers\n",
+                                       BP_PATH(bp));
+                        break;
+                }
+        }
+
+        up(&bnx2x_prev_sem);
+
+        return rc;
+}
+
+static int __devinit bnx2x_prev_mark_path(struct bnx2x *bp)
+{
+        struct bnx2x_prev_path_list *tmp_list;
+        int rc;
+
+        tmp_list = (struct bnx2x_prev_path_list *)
+                    kmalloc(sizeof(struct bnx2x_prev_path_list), GFP_KERNEL);
+        if (!tmp_list) {
+                BNX2X_ERR("Failed to allocate 'bnx2x_prev_path_list'\n");
+                return -ENOMEM;
+        }
+
+        tmp_list->bus = bp->pdev->bus->number;
+        tmp_list->slot = PCI_SLOT(bp->pdev->devfn);
+        tmp_list->path = BP_PATH(bp);
+
+        rc = down_interruptible(&bnx2x_prev_sem);
+        if (rc) {
+                BNX2X_ERR("Received %d when tried to take lock\n", rc);
+                kfree(tmp_list);
+        } else {
+                BNX2X_DEV_INFO("Marked path [%d] - finished previous unload\n",
+                                BP_PATH(bp));
+                list_add(&tmp_list->list, &bnx2x_prev_list);
+                up(&bnx2x_prev_sem);
+        }
+
+        return rc;
+}
+
+static bool __devinit bnx2x_can_flr(struct bnx2x *bp)
+{
+        int pos;
+        u32 cap;
+        struct pci_dev *dev = bp->pdev;
+
+        pos = pci_pcie_cap(dev);
+        if (!pos)
+                return false;
+
+        pci_read_config_dword(dev, pos + PCI_EXP_DEVCAP, &cap);
+        if (!(cap & PCI_EXP_DEVCAP_FLR))
+                return false;
+
+        return true;
+}
+
+static int __devinit bnx2x_do_flr(struct bnx2x *bp)
+{
+        int i, pos;
+        u16 status;
+        struct pci_dev *dev = bp->pdev;
+
+        /* probe the capability first */
+        if (bnx2x_can_flr(bp))
+                return -ENOTTY;
+
+        pos = pci_pcie_cap(dev);
+        if (!pos)
+                return -ENOTTY;
+
+        /* Wait for Transaction Pending bit clean */
+        for (i = 0; i < 4; i++) {
+                if (i)
+                        msleep((1 << (i - 1)) * 100);
+
+                pci_read_config_word(dev, pos + PCI_EXP_DEVSTA, &status);
+                if (!(status & PCI_EXP_DEVSTA_TRPND))
+                        goto clear;
+        }
+
+        dev_err(&dev->dev,
+                "transaction is not cleared; proceeding with reset anyway\n");
+
+clear:
+        if (bp->common.bc_ver < REQ_BC_VER_4_INITIATE_FLR) {
+                BNX2X_ERR("FLR not supported by BC_VER: 0x%x\n",
+                          bp->common.bc_ver);
+                return -EINVAL;
+        }
+
+        bnx2x_fw_command(bp, DRV_MSG_CODE_INITIATE_FLR, 0);
+
+        return 0;
+}
+
+static int __devinit bnx2x_prev_unload_uncommon(struct bnx2x *bp)
+{
+        int rc;
+
+        BNX2X_DEV_INFO("Uncommon unload Flow\n");
+
+        /* Test if previous unload process was already finished for this path */
+        if (bnx2x_prev_is_path_marked(bp))
+                return bnx2x_prev_mcp_done(bp);
+
+        /* If function has FLR capabilities, and existing FW version matches
+         * the one required, then FLR will be sufficient to clean any residue
+         * left by previous driver
+         */
+        if (bnx2x_test_firmware_version(bp, false) && bnx2x_can_flr(bp))
+                return bnx2x_do_flr(bp);
+
+        /* Close the MCP request, return failure*/
+        rc = bnx2x_prev_mcp_done(bp);
+        if (!rc)
+                rc = BNX2X_PREV_WAIT_NEEDED;
+
+        return rc;
+}
+
+static int __devinit bnx2x_prev_unload_common(struct bnx2x *bp)
+{
+        u32 reset_reg, tmp_reg = 0, rc;
+        /* It is possible a previous function received 'common' answer,
+         * but hasn't loaded yet, therefore creating a scenario of
+         * multiple functions receiving 'common' on the same path.
+         */
+        BNX2X_DEV_INFO("Common unload Flow\n");
+
+        if (bnx2x_prev_is_path_marked(bp))
+                return bnx2x_prev_mcp_done(bp);
+
+        reset_reg = REG_RD(bp, MISC_REG_RESET_REG_1);
+
+        /* Reset should be performed after BRB is emptied */
+        if (reset_reg & MISC_REGISTERS_RESET_REG_1_RST_BRB1) {
+                u32 timer_count = 1000;
+                bool prev_undi = false;
+
+                /* Close the MAC Rx to prevent BRB from filling up */
+                bnx2x_prev_unload_close_mac(bp);
+
+                /* Check if the UNDI driver was previously loaded
                  * UNDI driver initializes CID offset for normal bell to 0x7
                  */
-                val = REG_RD(bp, DORQ_REG_NORM_CID_OFST);
-                if (val == 0x7) {
-                        u32 reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
-                        /* save our pf_num */
-                        int orig_pf_num = bp->pf_num;
-                        int port;
-                        u32 swap_en, swap_val, value;
-
-                        /* clear the UNDI indication */
-                        REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0);
-
-                        BNX2X_DEV_INFO("UNDI is active! reset device\n");
-
-                        /* try unload UNDI on port 0 */
-                        bp->pf_num = 0;
-                        bp->fw_seq =
-                              (SHMEM_RD(bp, func_mb[bp->pf_num].drv_mb_header) &
-                                DRV_MSG_SEQ_NUMBER_MASK);
-                        reset_code = bnx2x_fw_command(bp, reset_code, 0);
-
-                        /* if UNDI is loaded on the other port */
-                        if (reset_code != FW_MSG_CODE_DRV_UNLOAD_COMMON) {
-
-                                /* send "DONE" for previous unload */
-                                bnx2x_fw_command(bp,
-                                                 DRV_MSG_CODE_UNLOAD_DONE, 0);
-
-                                /* unload UNDI on port 1 */
-                                bp->pf_num = 1;
-                                bp->fw_seq =
-                              (SHMEM_RD(bp, func_mb[bp->pf_num].drv_mb_header) &
-                                        DRV_MSG_SEQ_NUMBER_MASK);
-                                reset_code = DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS;
-
-                                bnx2x_fw_command(bp, reset_code, 0);
+                reset_reg = REG_RD(bp, MISC_REG_RESET_REG_1);
+                if (reset_reg & MISC_REGISTERS_RESET_REG_1_RST_DORQ) {
+                        tmp_reg = REG_RD(bp, DORQ_REG_NORM_CID_OFST);
+                        if (tmp_reg == 0x7) {
+                                BNX2X_DEV_INFO("UNDI previously loaded\n");
+                                prev_undi = true;
+                                /* clear the UNDI indication */
+                                REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0);
                         }
+                }
+                /* wait until BRB is empty */
+                tmp_reg = REG_RD(bp, BRB1_REG_NUM_OF_FULL_BLOCKS);
+                while (timer_count) {
+                        u32 prev_brb = tmp_reg;
 
-                        bnx2x_undi_int_disable(bp);
-                        port = BP_PORT(bp);
-
-                        /* close input traffic and wait for it */
-                        /* Do not rcv packets to BRB */
-                        REG_WR(bp, (port ? NIG_REG_LLH1_BRB1_DRV_MASK :
-                                           NIG_REG_LLH0_BRB1_DRV_MASK), 0x0);
-                        /* Do not direct rcv packets that are not for MCP to
-                         * the BRB */
-                        REG_WR(bp, (port ? NIG_REG_LLH1_BRB1_NOT_MCP :
-                                           NIG_REG_LLH0_BRB1_NOT_MCP), 0x0);
-                        /* clear AEU */
-                        REG_WR(bp, (port ? MISC_REG_AEU_MASK_ATTN_FUNC_1 :
-                                           MISC_REG_AEU_MASK_ATTN_FUNC_0), 0);
-                        msleep(10);
-
-                        /* save NIG port swap info */
-                        swap_val = REG_RD(bp, NIG_REG_PORT_SWAP);
-                        swap_en = REG_RD(bp, NIG_REG_STRAP_OVERRIDE);
-                        /* reset device */
-                        REG_WR(bp,
-                               GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_CLEAR,
-                               0xd3ffffff);
-
-                        value = 0x1400;
-                        if (CHIP_IS_E3(bp)) {
-                                value |= MISC_REGISTERS_RESET_REG_2_MSTAT0;
-                                value |= MISC_REGISTERS_RESET_REG_2_MSTAT1;
-                        }
+                        tmp_reg = REG_RD(bp, BRB1_REG_NUM_OF_FULL_BLOCKS);
+                        if (!tmp_reg)
+                                break;
 
-                        REG_WR(bp,
-                               GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR,
-                               value);
+                        BNX2X_DEV_INFO("BRB still has 0x%08x\n", tmp_reg);
 
-                        /* take the NIG out of reset and restore swap values */
-                        REG_WR(bp,
-                               GRCBASE_MISC + MISC_REGISTERS_RESET_REG_1_SET,
-                               MISC_REGISTERS_RESET_REG_1_RST_NIG);
-                        REG_WR(bp, NIG_REG_PORT_SWAP, swap_val);
-                        REG_WR(bp, NIG_REG_STRAP_OVERRIDE, swap_en);
+                        /* reset timer as long as BRB actually gets emptied */
+                        if (prev_brb > tmp_reg)
+                                timer_count = 1000;
+                        else
+                                timer_count--;
 
-                        /* send unload done to the MCP */
-                        bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE, 0);
+                        /* If UNDI resides in memory, manually increment it */
+                        if (prev_undi)
+                                bnx2x_prev_unload_undi_inc(bp, BP_PORT(bp), 1);
 
-                        /* restore our func and fw_seq */
-                        bp->pf_num = orig_pf_num;
+                        udelay(10);
                 }
+
+                if (!timer_count)
+                        BNX2X_ERR("Failed to empty BRB, hope for the best\n");
+
         }
 
-        /* now it's safe to release the lock */
-        bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_RESET);
+        /* No packets are in the pipeline, path is ready for reset */
+        bnx2x_reset_common(bp);
+
+        rc = bnx2x_prev_mark_path(bp);
+        if (rc) {
+                bnx2x_prev_mcp_done(bp);
+                return rc;
+        }
+
+        return bnx2x_prev_mcp_done(bp);
+}
+
+static int __devinit bnx2x_prev_unload(struct bnx2x *bp)
+{
+        int time_counter = 10;
+        u32 rc, fw, hw_lock_reg, hw_lock_val;
+        BNX2X_DEV_INFO("Entering Previous Unload Flow\n");
+
+       /* Release previously held locks */
+        hw_lock_reg = (BP_FUNC(bp) <= 5) ?
+                      (MISC_REG_DRIVER_CONTROL_1 + BP_FUNC(bp) * 8) :
+                      (MISC_REG_DRIVER_CONTROL_7 + (BP_FUNC(bp) - 6) * 8);
+
+        hw_lock_val = (REG_RD(bp, hw_lock_reg));
+        if (hw_lock_val) {
+                if (hw_lock_val & HW_LOCK_RESOURCE_NVRAM) {
+                        BNX2X_DEV_INFO("Release Previously held NVRAM lock\n");
+                        REG_WR(bp, MCP_REG_MCPR_NVM_SW_ARB,
+                               (MCPR_NVM_SW_ARB_ARB_REQ_CLR1 << BP_PORT(bp)));
+                }
+
+                BNX2X_DEV_INFO("Release Previously held hw lock\n");
+                REG_WR(bp, hw_lock_reg, 0xffffffff);
+        } else
+                BNX2X_DEV_INFO("No need to release hw/nvram locks\n");
+
+        if (MCPR_ACCESS_LOCK_LOCK & REG_RD(bp, MCP_REG_MCPR_ACCESS_LOCK)) {
+                BNX2X_DEV_INFO("Release previously held alr\n");
+                REG_WR(bp, MCP_REG_MCPR_ACCESS_LOCK, 0);
+        }
+
+
+        do {
+                /* Lock MCP using an unload request */
+                fw = bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS, 0);
+                if (!fw) {
+                        BNX2X_ERR("MCP response failure, aborting\n");
+                        rc = -EBUSY;
+                        break;
+                }
+
+                if (fw == FW_MSG_CODE_DRV_UNLOAD_COMMON) {
+                        rc = bnx2x_prev_unload_common(bp);
+                        break;
+                }
+
+                /* non-common reply from MCP night require looping */
+                rc = bnx2x_prev_unload_uncommon(bp);
+                if (rc != BNX2X_PREV_WAIT_NEEDED)
+                        break;
+
+                msleep(20);
+        } while (--time_counter);
+
+        if (!time_counter || rc) {
+                BNX2X_ERR("Failed unloading previous driver, aborting\n");
+                rc = -EBUSY;
+        }
+
+        BNX2X_DEV_INFO("Finished Previous Unload Flow [%d]\n", rc);
+
+        return rc;
 }
 
 static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp)
@@ -10100,8 +10367,16 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
         func = BP_FUNC(bp);
 
         /* need to reset chip if undi was active */
-        if (!BP_NOMCP(bp))
-                bnx2x_undi_unload(bp);
+        if (!BP_NOMCP(bp)) {
+                /* init fw_seq */
+                bp->fw_seq =
+                        SHMEM_RD(bp, func_mb[BP_FW_MB_IDX(bp)].drv_mb_header) &
+                                                        DRV_MSG_SEQ_NUMBER_MASK;
+                BNX2X_DEV_INFO("fw_seq 0x%08x\n", bp->fw_seq);
+
+                bnx2x_prev_unload(bp);
+        }
+
 
         if (CHIP_REV_IS_FPGA(bp))
                 dev_err(&bp->pdev->dev, "FPGA detected\n");
@@ -11431,9 +11706,18 @@ static int __init bnx2x_init(void)
 
 static void __exit bnx2x_cleanup(void)
 {
+        struct list_head *pos, *q;
         pci_unregister_driver(&bnx2x_pci_driver);
 
         destroy_workqueue(bnx2x_wq);
+
+        /* Free globablly allocated resources */
+        list_for_each_safe(pos, q, &bnx2x_prev_list) {
+                struct bnx2x_prev_path_list *tmp =
+                        list_entry(pos, struct bnx2x_prev_path_list, list);
+                list_del(pos);
+                kfree(tmp);
+        }
 }
 
 void bnx2x_notify_link_changed(struct bnx2x *bp)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index fd7fb4581849..c25803b9c0ca 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -987,6 +987,7 @@
  * clear; 1 = set. Data valid only in addresses 0-4. all the rest are zero. */
 #define IGU_REG_WRITE_DONE_PENDING                               0x130480
 #define MCP_A_REG_MCPR_SCRATCH                                   0x3a0000
+#define MCP_REG_MCPR_ACCESS_LOCK                                 0x8009c
 #define MCP_REG_MCPR_CPU_PROGRAM_COUNTER                         0x8501c
 #define MCP_REG_MCPR_GP_INPUTS                                   0x800c0
 #define MCP_REG_MCPR_GP_OENABLE                                  0x800c8
@@ -1686,6 +1687,7 @@
    [10] rst_dbg; [11] rst_misc_core; [12] rst_dbue (UART); [13]
    Pci_resetmdio_n; [14] rst_emac0_hard_core; [15] rst_emac1_hard_core; 16]
    rst_pxp_rq_rd_wr; 31:17] reserved */
+#define MISC_REG_RESET_REG_1                                     0xa580
 #define MISC_REG_RESET_REG_2                                     0xa590
 /* [RW 20] 20 bit GRC address where the scratch-pad of the MCP that is
    shared with the driver resides */
@@ -5352,6 +5354,7 @@
 #define XMAC_CTRL_REG_TX_EN                                      (0x1<<0)
 #define XMAC_PAUSE_CTRL_REG_RX_PAUSE_EN                          (0x1<<18)
 #define XMAC_PAUSE_CTRL_REG_TX_PAUSE_EN                          (0x1<<17)
+#define XMAC_PFC_CTRL_HI_REG_FORCE_PFC_XON                       (0x1<<1)
 #define XMAC_PFC_CTRL_HI_REG_PFC_REFRESH_EN                      (0x1<<0)
 #define XMAC_PFC_CTRL_HI_REG_PFC_STATS_EN                        (0x1<<3)
 #define XMAC_PFC_CTRL_HI_REG_RX_PFC_EN                           (0x1<<4)
@@ -5606,6 +5609,7 @@
 /* [RC 32] Parity register #0 read clear */
 #define XSEM_REG_XSEM_PRTY_STS_CLR_0                             0x280128
 #define XSEM_REG_XSEM_PRTY_STS_CLR_1                             0x280138
+#define MCPR_ACCESS_LOCK_LOCK                                    (1L<<31)
 #define MCPR_NVM_ACCESS_ENABLE_EN                                (1L<<0)
 #define MCPR_NVM_ACCESS_ENABLE_WR_EN                             (1L<<1)
 #define MCPR_NVM_ADDR_NVM_ADDR_VALUE                             (0xffffffL<<0)
@@ -5732,6 +5736,7 @@
 #define MISC_REGISTERS_GPIO_PORT_SHIFT                           4
 #define MISC_REGISTERS_GPIO_SET_POS                              8
 #define MISC_REGISTERS_RESET_REG_1_CLEAR                         0x588
+#define MISC_REGISTERS_RESET_REG_1_RST_BRB1                      (0x1<<0)
 #define MISC_REGISTERS_RESET_REG_1_RST_DORQ                      (0x1<<19)
 #define MISC_REGISTERS_RESET_REG_1_RST_HC                        (0x1<<29)
 #define MISC_REGISTERS_RESET_REG_1_RST_NIG                       (0x1<<7)
@@ -6816,10 +6821,13 @@ Theotherbitsarereservedandshouldbezero*/
 
 #define MDIO_AN_REG_8481_10GBASE_T_AN_CTRL      0x0020
 #define MDIO_AN_REG_8481_LEGACY_MII_CTRL        0xffe0
+#define MDIO_AN_REG_8481_MII_CTRL_FORCE_1G      0x40
 #define MDIO_AN_REG_8481_LEGACY_MII_STATUS      0xffe1
 #define MDIO_AN_REG_8481_LEGACY_AN_ADV          0xffe4
 #define MDIO_AN_REG_8481_LEGACY_AN_EXPANSION    0xffe6
 #define MDIO_AN_REG_8481_1000T_CTRL             0xffe9
+#define MDIO_AN_REG_8481_1G_100T_EXT_CTRL       0xfff0
+#define MIDO_AN_REG_8481_EXT_CTRL_FORCE_LEDS_OFF        0x0008
 #define MDIO_AN_REG_8481_EXPANSION_REG_RD_RW    0xfff5
 #define MDIO_AN_REG_8481_EXPANSION_REG_ACCESS   0xfff7
 #define MDIO_AN_REG_8481_AUX_CTRL               0xfff8
@@ -6939,6 +6947,10 @@ Theotherbitsarereservedandshouldbezero*/
 #define MDIO_WC_REG_GP2_STATUS_GP_2_2                   0x81d2
 #define MDIO_WC_REG_GP2_STATUS_GP_2_3                   0x81d3
 #define MDIO_WC_REG_GP2_STATUS_GP_2_4                   0x81d4
+#define MDIO_WC_REG_GP2_STATUS_GP_2_4_CL73_AN_CMPL 0x1000
+#define MDIO_WC_REG_GP2_STATUS_GP_2_4_CL37_AN_CMPL 0x0100
+#define MDIO_WC_REG_GP2_STATUS_GP_2_4_CL37_LP_AN_CAP 0x0010
+#define MDIO_WC_REG_GP2_STATUS_GP_2_4_CL37_AN_CAP 0x1
 #define MDIO_WC_REG_UC_INFO_B0_DEAD_TRAP                0x81EE
 #define MDIO_WC_REG_UC_INFO_B1_VERSION                  0x81F0
 #define MDIO_WC_REG_UC_INFO_B1_FIRMWARE_MODE            0x81F2
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 3f52fadee3ed..513573321625 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -3847,7 +3847,7 @@ static bool bnx2x_credit_pool_get_entry(
                         continue;
 
                 /* If we've got here we are going to find a free entry */
-                for (idx = vec * BNX2X_POOL_VEC_SIZE, i = 0;
+                for (idx = vec * BIT_VEC64_ELEM_SZ, i = 0;
                       i < BIT_VEC64_ELEM_SZ; idx++, i++)
 
                         if (BIT_VEC64_TEST_BIT(o->pool_mirror, idx)) {
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 4e4bb3875868..ceeab8e852ef 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -879,8 +879,13 @@ static inline unsigned int tg3_has_work(struct tg3_napi *tnapi)
                 if (sblk->status & SD_STATUS_LINK_CHG)
                         work_exists = 1;
         }
-        /* check for RX/TX work to do */
-        if (sblk->idx[0].tx_consumer != tnapi->tx_cons ||
+
+        /* check for TX work to do */
+        if (sblk->idx[0].tx_consumer != tnapi->tx_cons)
+                work_exists = 1;
+
+        /* check for RX work to do */
+        if (tnapi->rx_rcb_prod_idx &&
             *(tnapi->rx_rcb_prod_idx) != tnapi->rx_rcb_ptr)
                 work_exists = 1;
 
@@ -2778,7 +2783,9 @@ static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
         if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
             GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 ||
             (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780 &&
-             (tp->phy_flags & TG3_PHYFLG_MII_SERDES)))
+             (tp->phy_flags & TG3_PHYFLG_MII_SERDES)) ||
+            (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 &&
+             !tp->pci_fn))
                 return;
 
         if (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5784_AX ||
@@ -6122,6 +6129,9 @@ static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget)
                         return work_done;
         }
 
+        if (!tnapi->rx_rcb_prod_idx)
+                return work_done;
+
         /* run RX thread, within the bounds set by NAPI.
          * All RX "locking" is done by ensuring outside
          * code synchronizes with tg3->napi.poll()
@@ -7565,6 +7575,12 @@ static int tg3_alloc_consistent(struct tg3 *tp)
                  */
                 switch (i) {
                 default:
+                        if (tg3_flag(tp, ENABLE_RSS)) {
+                                tnapi->rx_rcb_prod_idx = NULL;
+                                break;
+                        }
+                        /* Fall through */
+                case 1:
                         tnapi->rx_rcb_prod_idx = &sblk->idx[0].rx_producer;
                         break;
                 case 2:
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
index 63bfdd10bd6d..abb6ce7c1b7e 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
@@ -1150,6 +1150,48 @@ release_tpsram:
 }
 
 /**
+ * t3_synchronize_rx - wait for current Rx processing on a port to complete
+ * @adap: the adapter
+ * @p: the port
+ *
+ * Ensures that current Rx processing on any of the queues associated with
+ * the given port completes before returning.  We do this by acquiring and
+ * releasing the locks of the response queues associated with the port.
+ */
+static void t3_synchronize_rx(struct adapter *adap, const struct port_info *p)
+{
+        int i;
+
+        for (i = p->first_qset; i < p->first_qset + p->nqsets; i++) {
+                struct sge_rspq *q = &adap->sge.qs[i].rspq;
+
+                spin_lock_irq(&q->lock);
+                spin_unlock_irq(&q->lock);
+        }
+}
+
+static void cxgb_vlan_mode(struct net_device *dev, netdev_features_t features)
+{
+        struct port_info *pi = netdev_priv(dev);
+        struct adapter *adapter = pi->adapter;
+
+        if (adapter->params.rev > 0) {
+                t3_set_vlan_accel(adapter, 1 << pi->port_id,
+                                  features & NETIF_F_HW_VLAN_RX);
+        } else {
+                /* single control for all ports */
+                unsigned int i, have_vlans = features & NETIF_F_HW_VLAN_RX;
+
+                for_each_port(adapter, i)
+                        have_vlans |=
+                                adapter->port[i]->features & NETIF_F_HW_VLAN_RX;
+
+                t3_set_vlan_accel(adapter, 1, have_vlans);
+        }
+        t3_synchronize_rx(adapter, pi);
+}
+
+/**
  *      cxgb_up - enable the adapter
  *      @adapter: adapter being enabled
  *
@@ -1161,7 +1203,7 @@ release_tpsram:
  */
 static int cxgb_up(struct adapter *adap)
 {
-        int err;
+        int i, err;
 
         if (!(adap->flags & FULL_INIT_DONE)) {
                 err = t3_check_fw_version(adap);
@@ -1198,6 +1240,9 @@ static int cxgb_up(struct adapter *adap)
                 if (err)
                         goto out;
 
+                for_each_port(adap, i)
+                        cxgb_vlan_mode(adap->port[i], adap->port[i]->features);
+
                 setup_rss(adap);
                 if (!(adap->flags & NAPI_INIT))
                         init_napi(adap);
@@ -2508,48 +2553,6 @@ static int cxgb_set_mac_addr(struct net_device *dev, void *p)
         return 0;
 }
 
-/**
- * t3_synchronize_rx - wait for current Rx processing on a port to complete
- * @adap: the adapter
- * @p: the port
- *
- * Ensures that current Rx processing on any of the queues associated with
- * the given port completes before returning.  We do this by acquiring and
- * releasing the locks of the response queues associated with the port.
- */
-static void t3_synchronize_rx(struct adapter *adap, const struct port_info *p)
-{
-        int i;
-
-        for (i = p->first_qset; i < p->first_qset + p->nqsets; i++) {
-                struct sge_rspq *q = &adap->sge.qs[i].rspq;
-
-                spin_lock_irq(&q->lock);
-                spin_unlock_irq(&q->lock);
-        }
-}
-
-static void cxgb_vlan_mode(struct net_device *dev, netdev_features_t features)
-{
-        struct port_info *pi = netdev_priv(dev);
-        struct adapter *adapter = pi->adapter;
-
-        if (adapter->params.rev > 0) {
-                t3_set_vlan_accel(adapter, 1 << pi->port_id,
-                                  features & NETIF_F_HW_VLAN_RX);
-        } else {
-                /* single control for all ports */
-                unsigned int i, have_vlans = features & NETIF_F_HW_VLAN_RX;
-
-                for_each_port(adapter, i)
-                        have_vlans |=
-                                adapter->port[i]->features & NETIF_F_HW_VLAN_RX;
-
-                t3_set_vlan_accel(adapter, 1, have_vlans);
-        }
-        t3_synchronize_rx(adapter, pi);
-}
-
 static netdev_features_t cxgb_fix_features(struct net_device *dev,
         netdev_features_t features)
 {
@@ -3353,9 +3356,6 @@ static int __devinit init_one(struct pci_dev *pdev,
         err = sysfs_create_group(&adapter->port[0]->dev.kobj,
                                  &cxgb3_attr_group);
 
-        for_each_port(adapter, i)
-                cxgb_vlan_mode(adapter->port[i], adapter->port[i]->features);
-
         print_port_info(adapter, ai);
         return 0;
 
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 05ff076af06d..b126b98065a9 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -2000,13 +2000,6 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
 /*
  * debugfs support
  */
-
-static int mem_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t mem_read(struct file *file, char __user *buf, size_t count,
                         loff_t *ppos)
 {
@@ -2050,7 +2043,7 @@ static ssize_t mem_read(struct file *file, char __user *buf, size_t count,
 
 static const struct file_operations mem_debugfs_fops = {
         .owner   = THIS_MODULE,
-        .open    = mem_open,
+        .open    = simple_open,
         .read    = mem_read,
         .llseek  = default_llseek,
 };
diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c
index b2dc2c81a147..2e09edb9cdf8 100644
--- a/drivers/net/ethernet/dlink/dl2k.c
+++ b/drivers/net/ethernet/dlink/dl2k.c
@@ -1259,55 +1259,21 @@ rio_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 {
         int phy_addr;
         struct netdev_private *np = netdev_priv(dev);
-        struct mii_data *miidata = (struct mii_data *) &rq->ifr_ifru;
-
-        struct netdev_desc *desc;
-        int i;
+        struct mii_ioctl_data *miidata = if_mii(rq);
 
         phy_addr = np->phy_addr;
         switch (cmd) {
-        case SIOCDEVPRIVATE:
-                break;
-
-        case SIOCDEVPRIVATE + 1:
-                miidata->out_value = mii_read (dev, phy_addr, miidata->reg_num);
+        case SIOCGMIIPHY:
+                miidata->phy_id = phy_addr;
                 break;
-        case SIOCDEVPRIVATE + 2:
-                mii_write (dev, phy_addr, miidata->reg_num, miidata->in_value);
+        case SIOCGMIIREG:
+                miidata->val_out = mii_read (dev, phy_addr, miidata->reg_num);
                 break;
-        case SIOCDEVPRIVATE + 3:
-                break;
-        case SIOCDEVPRIVATE + 4:
-                break;
-        case SIOCDEVPRIVATE + 5:
-                netif_stop_queue (dev);
+        case SIOCSMIIREG:
+                if (!capable(CAP_NET_ADMIN))
+                        return -EPERM;
+                mii_write (dev, phy_addr, miidata->reg_num, miidata->val_in);
                 break;
-        case SIOCDEVPRIVATE + 6:
-                netif_wake_queue (dev);
-                break;
-        case SIOCDEVPRIVATE + 7:
-                printk
-                    ("tx_full=%x cur_tx=%lx old_tx=%lx cur_rx=%lx old_rx=%lx\n",
-                     netif_queue_stopped(dev), np->cur_tx, np->old_tx, np->cur_rx,
-                     np->old_rx);
-                break;
-        case SIOCDEVPRIVATE + 8:
-                printk("TX ring:\n");
-                for (i = 0; i < TX_RING_SIZE; i++) {
-                        desc = &np->tx_ring[i];
-                        printk
-                            ("%02x:cur:%08x next:%08x status:%08x frag1:%08x frag0:%08x",
-                             i,
-                             (u32) (np->tx_ring_dma + i * sizeof (*desc)),
-                             (u32)le64_to_cpu(desc->next_desc),
-                             (u32)le64_to_cpu(desc->status),
-                             (u32)(le64_to_cpu(desc->fraginfo) >> 32),
-                             (u32)le64_to_cpu(desc->fraginfo));
-                        printk ("\n");
-                }
-                printk ("\n");
-                break;
-
         default:
                 return -EOPNOTSUPP;
         }
diff --git a/drivers/net/ethernet/dlink/dl2k.h b/drivers/net/ethernet/dlink/dl2k.h
index ba0adcafa55a..30c2da3de548 100644
--- a/drivers/net/ethernet/dlink/dl2k.h
+++ b/drivers/net/ethernet/dlink/dl2k.h
@@ -365,13 +365,6 @@ struct ioctl_data {
         char *data;
 };
 
-struct mii_data {
-        __u16 reserved;
-        __u16 reg_num;
-        __u16 in_value;
-        __u16 out_value;
-};
-
 /* The Rx and Tx buffer descriptors. */
 struct netdev_desc {
         __le64 next_desc;
diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
index 9eb815941df5..f7f0bf5d037b 100644
--- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c
+++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
@@ -356,13 +356,13 @@ static int fsl_pq_mdio_probe(struct platform_device *ofdev)
 
                 if (prop)
                         tbiaddr = *prop;
-        }
 
-        if (tbiaddr == -1) {
-                err = -EBUSY;
-                goto err_free_irqs;
-        } else {
-                out_be32(tbipa, tbiaddr);
+                if (tbiaddr == -1) {
+                        err = -EBUSY;
+                        goto err_free_irqs;
+                } else {
+                        out_be32(tbipa, tbiaddr);
+                }
         }
 
         err = of_mdiobus_register(new_bus, np);
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 4e3cd2f8debb..9ac14f804851 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -116,10 +116,10 @@ static struct ucc_geth_info ugeth_primary_info = {
         .maxGroupAddrInHash = 4,
         .maxIndAddrInHash = 4,
         .prel = 7,
-        .maxFrameLength = 1518,
+        .maxFrameLength = 1518+16, /* Add extra bytes for VLANs etc. */
         .minFrameLength = 64,
-        .maxD1Length = 1520,
-        .maxD2Length = 1520,
+        .maxD1Length = 1520+16, /* Add extra bytes for VLANs etc. */
+        .maxD2Length = 1520+16, /* Add extra bytes for VLANs etc. */
         .vlantype = 0x8100,
         .ecamptr = ((uint32_t) NULL),
         .eventRegMask = UCCE_OTHER,
@@ -3945,6 +3945,8 @@ static int ucc_geth_probe(struct platform_device* ofdev)
                 }
 
         if (max_speed == SPEED_1000) {
+                unsigned int snums = qe_get_num_of_snums();
+
                 /* configure muram FIFOs for gigabit operation */
                 ug_info->uf_info.urfs = UCC_GETH_URFS_GIGA_INIT;
                 ug_info->uf_info.urfet = UCC_GETH_URFET_GIGA_INIT;
@@ -3954,11 +3956,11 @@ static int ucc_geth_probe(struct platform_device* ofdev)
                 ug_info->uf_info.utftt = UCC_GETH_UTFTT_GIGA_INIT;
                 ug_info->numThreadsTx = UCC_GETH_NUM_OF_THREADS_4;
 
-                /* If QE's snum number is 46 which means we need to support
+                /* If QE's snum number is 46/76 which means we need to support
                  * 4 UECs at 1000Base-T simultaneously, we need to allocate
                  * more Threads to Rx.
                  */
-                if (qe_get_num_of_snums() == 46)
+                if ((snums == 76) || (snums == 46))
                         ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_6;
                 else
                         ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_4;
diff --git a/drivers/net/ethernet/freescale/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h
index 2e395a2566b8..f71b3e7b12de 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.h
+++ b/drivers/net/ethernet/freescale/ucc_geth.h
@@ -877,7 +877,7 @@ struct ucc_geth_hardware_statistics {
 
 /* Driver definitions */
 #define TX_BD_RING_LEN                          0x10
-#define RX_BD_RING_LEN                          0x10
+#define RX_BD_RING_LEN                          0x20
 
 #define TX_RING_MOD_MASK(size)                  (size-1)
 #define RX_RING_MOD_MASK(size)                  (size-1)
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 3516e17a399d..c9069a28832b 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -290,16 +290,18 @@ static void ehea_update_bcmc_registrations(void)
 
                                 arr[i].adh = adapter->handle;
                                 arr[i].port_id = port->logical_port_id;
-                                arr[i].reg_type = EHEA_BCMC_SCOPE_ALL |
-                                                  EHEA_BCMC_MULTICAST |
+                                arr[i].reg_type = EHEA_BCMC_MULTICAST |
                                                   EHEA_BCMC_UNTAGGED;
+                                if (mc_entry->macaddr == 0)
+                                        arr[i].reg_type |= EHEA_BCMC_SCOPE_ALL;
                                 arr[i++].macaddr = mc_entry->macaddr;
 
                                 arr[i].adh = adapter->handle;
                                 arr[i].port_id = port->logical_port_id;
-                                arr[i].reg_type = EHEA_BCMC_SCOPE_ALL |
-                                                  EHEA_BCMC_MULTICAST |
+                                arr[i].reg_type = EHEA_BCMC_MULTICAST |
                                                   EHEA_BCMC_VLANID_ALL;
+                                if (mc_entry->macaddr == 0)
+                                        arr[i].reg_type |= EHEA_BCMC_SCOPE_ALL;
                                 arr[i++].macaddr = mc_entry->macaddr;
                                 num_registrations -= 2;
                         }
@@ -1838,8 +1840,9 @@ static u64 ehea_multicast_reg_helper(struct ehea_port *port, u64 mc_mac_addr,
         u64 hret;
         u8 reg_type;
 
-        reg_type = EHEA_BCMC_SCOPE_ALL | EHEA_BCMC_MULTICAST
-                 | EHEA_BCMC_UNTAGGED;
+        reg_type = EHEA_BCMC_MULTICAST | EHEA_BCMC_UNTAGGED;
+        if (mc_mac_addr == 0)
+                reg_type |= EHEA_BCMC_SCOPE_ALL;
 
         hret = ehea_h_reg_dereg_bcmc(port->adapter->handle,
                                      port->logical_port_id,
@@ -1847,8 +1850,9 @@ static u64 ehea_multicast_reg_helper(struct ehea_port *port, u64 mc_mac_addr,
         if (hret)
                 goto out;
 
-        reg_type = EHEA_BCMC_SCOPE_ALL | EHEA_BCMC_MULTICAST
-                 | EHEA_BCMC_VLANID_ALL;
+        reg_type = EHEA_BCMC_MULTICAST | EHEA_BCMC_VLANID_ALL;
+        if (mc_mac_addr == 0)
+                reg_type |= EHEA_BCMC_SCOPE_ALL;
 
         hret = ehea_h_reg_dereg_bcmc(port->adapter->handle,
                                      port->logical_port_id,
@@ -1898,7 +1902,7 @@ static void ehea_allmulti(struct net_device *dev, int enable)
                                 netdev_err(dev,
                                            "failed enabling IFF_ALLMULTI\n");
                 }
-        } else
+        } else {
                 if (!enable) {
                         /* Disable ALLMULTI */
                         hret = ehea_multicast_reg_helper(port, 0, H_DEREG_BCMC);
@@ -1908,6 +1912,7 @@ static void ehea_allmulti(struct net_device *dev, int enable)
                                 netdev_err(dev,
                                            "failed disabling IFF_ALLMULTI\n");
                 }
+        }
 }
 
 static void ehea_add_multicast_entry(struct ehea_port *port, u8 *mc_mac_addr)
@@ -1941,11 +1946,7 @@ static void ehea_set_multicast_list(struct net_device *dev)
         struct netdev_hw_addr *ha;
         int ret;
 
-        if (port->promisc) {
-                ehea_promiscuous(dev, 1);
-                return;
-        }
-        ehea_promiscuous(dev, 0);
+        ehea_promiscuous(dev, !!(dev->flags & IFF_PROMISC));
 
         if (dev->flags & IFF_ALLMULTI) {
                 ehea_allmulti(dev, 1);
@@ -2463,6 +2464,7 @@ static int ehea_down(struct net_device *dev)
                 return 0;
 
         ehea_drop_multicast_list(dev);
+        ehea_allmulti(dev, 0);
         ehea_broadcast_reg_helper(port, H_DEREG_BCMC);
 
         ehea_free_interrupts(dev);
@@ -3261,6 +3263,7 @@ static int __devinit ehea_probe_adapter(struct platform_device *dev,
         struct ehea_adapter *adapter;
         const u64 *adapter_handle;
         int ret;
+        int i;
 
         if (!dev || !dev->dev.of_node) {
                 pr_err("Invalid ibmebus device probed\n");
@@ -3314,17 +3317,9 @@ static int __devinit ehea_probe_adapter(struct platform_device *dev,
         tasklet_init(&adapter->neq_tasklet, ehea_neq_tasklet,
                      (unsigned long)adapter);
 
-        ret = ibmebus_request_irq(adapter->neq->attr.ist1,
-                                  ehea_interrupt_neq, IRQF_DISABLED,
-                                  "ehea_neq", adapter);
-        if (ret) {
-                dev_err(&dev->dev, "requesting NEQ IRQ failed\n");
-                goto out_kill_eq;
-        }
-
         ret = ehea_create_device_sysfs(dev);
         if (ret)
-                goto out_free_irq;
+                goto out_kill_eq;
 
         ret = ehea_setup_ports(adapter);
         if (ret) {
@@ -3332,15 +3327,28 @@ static int __devinit ehea_probe_adapter(struct platform_device *dev,
                 goto out_rem_dev_sysfs;
         }
 
+        ret = ibmebus_request_irq(adapter->neq->attr.ist1,
+                                  ehea_interrupt_neq, IRQF_DISABLED,
+                                  "ehea_neq", adapter);
+        if (ret) {
+                dev_err(&dev->dev, "requesting NEQ IRQ failed\n");
+                goto out_shutdown_ports;
+        }
+
+
         ret = 0;
         goto out;
 
+out_shutdown_ports:
+        for (i = 0; i < EHEA_MAX_PORTS; i++)
+                if (adapter->port[i]) {
+                        ehea_shutdown_single_port(adapter->port[i]);
+                        adapter->port[i] = NULL;
+                }
+
 out_rem_dev_sysfs:
         ehea_remove_device_sysfs(dev);
 
-out_free_irq:
-        ibmebus_free_irq(adapter->neq->attr.ist1, adapter);
-
 out_kill_eq:
         ehea_destroy_eq(adapter->neq);
 
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_phyp.h b/drivers/net/ethernet/ibm/ehea/ehea_phyp.h
index 52c456ec4d6c..8364815c32ff 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_phyp.h
+++ b/drivers/net/ethernet/ibm/ehea/ehea_phyp.h
@@ -450,7 +450,7 @@ u64 ehea_h_modify_ehea_port(const u64 adapter_handle, const u16 port_num,
                             void *cb_addr);
 
 #define H_REGBCMC_PN            EHEA_BMASK_IBM(48, 63)
-#define H_REGBCMC_REGTYPE       EHEA_BMASK_IBM(61, 63)
+#define H_REGBCMC_REGTYPE       EHEA_BMASK_IBM(60, 63)
 #define H_REGBCMC_MACADDR       EHEA_BMASK_IBM(16, 63)
 #define H_REGBCMC_VLANID        EHEA_BMASK_IBM(52, 63)
 
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 0e9aec8f6917..4348b6fd44fa 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -164,6 +164,8 @@ static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
 static bool e1000_vlan_used(struct e1000_adapter *adapter);
 static void e1000_vlan_mode(struct net_device *netdev,
                             netdev_features_t features);
+static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
+                                     bool filter_on);
 static int e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid);
 static int e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid);
 static void e1000_restore_vlan(struct e1000_adapter *adapter);
@@ -215,7 +217,8 @@ MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
-static int debug = NETIF_MSG_DRV | NETIF_MSG_PROBE;
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
@@ -979,7 +982,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
         adapter = netdev_priv(netdev);
         adapter->netdev = netdev;
         adapter->pdev = pdev;
-        adapter->msg_enable = (1 << debug) - 1;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
         adapter->bars = bars;
         adapter->need_ioport = need_ioport;
 
@@ -1214,7 +1217,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
         if (err)
                 goto err_register;
 
-        e1000_vlan_mode(netdev, netdev->features);
+        e1000_vlan_filter_on_off(adapter, false);
 
         /* print bus type/speed/width info */
         e_info(probe, "(PCI%s:%dMHz:%d-bit) %pM\n",
@@ -4770,6 +4773,22 @@ static bool e1000_vlan_used(struct e1000_adapter *adapter)
         return false;
 }
 
+static void __e1000_vlan_mode(struct e1000_adapter *adapter,
+                              netdev_features_t features)
+{
+        struct e1000_hw *hw = &adapter->hw;
+        u32 ctrl;
+
+        ctrl = er32(CTRL);
+        if (features & NETIF_F_HW_VLAN_RX) {
+                /* enable VLAN tag insert/strip */
+                ctrl |= E1000_CTRL_VME;
+        } else {
+                /* disable VLAN tag insert/strip */
+                ctrl &= ~E1000_CTRL_VME;
+        }
+        ew32(CTRL, ctrl);
+}
 static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
                                      bool filter_on)
 {
@@ -4779,6 +4798,7 @@ static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
         if (!test_bit(__E1000_DOWN, &adapter->flags))
                 e1000_irq_disable(adapter);
 
+        __e1000_vlan_mode(adapter, adapter->netdev->features);
         if (filter_on) {
                 /* enable VLAN receive filtering */
                 rctl = er32(RCTL);
@@ -4799,24 +4819,14 @@ static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
 }
 
 static void e1000_vlan_mode(struct net_device *netdev,
-        netdev_features_t features)
+                            netdev_features_t features)
 {
         struct e1000_adapter *adapter = netdev_priv(netdev);
-        struct e1000_hw *hw = &adapter->hw;
-        u32 ctrl;
 
         if (!test_bit(__E1000_DOWN, &adapter->flags))
                 e1000_irq_disable(adapter);
 
-        ctrl = er32(CTRL);
-        if (features & NETIF_F_HW_VLAN_RX) {
-                /* enable VLAN tag insert/strip */
-                ctrl |= E1000_CTRL_VME;
-        } else {
-                /* disable VLAN tag insert/strip */
-                ctrl &= ~E1000_CTRL_VME;
-        }
-        ew32(CTRL, ctrl);
+        __e1000_vlan_mode(adapter, features);
 
         if (!test_bit(__E1000_DOWN, &adapter->flags))
                 e1000_irq_enable(adapter);
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
index 86cdd4793992..b83897f76ee3 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -161,6 +161,12 @@ struct e1000_info;
 /* Time to wait before putting the device into D3 if there's no link (in ms). */
 #define LINK_TIMEOUT            100
 
+/*
+ * Count for polling __E1000_RESET condition every 10-20msec.
+ * Experimentation has shown the reset can take approximately 210msec.
+ */
+#define E1000_CHECK_RESET_COUNT         25
+
 #define DEFAULT_RDTR                    0
 #define DEFAULT_RADV                    8
 #define BURST_RDTR                      0x20
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 64c76443a7aa..b461c24945e3 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1310,10 +1310,6 @@ static s32 e1000_oem_bits_config_ich8lan(struct e1000_hw *hw, bool d0_state)
 
                 if (mac_reg & E1000_PHY_CTRL_D0A_LPLU)
                         oem_reg |= HV_OEM_BITS_LPLU;
-
-                /* Set Restart auto-neg to activate the bits */
-                if (!hw->phy.ops.check_reset_block(hw))
-                        oem_reg |= HV_OEM_BITS_RESTART_AN;
         } else {
                 if (mac_reg & (E1000_PHY_CTRL_GBE_DISABLE |
                                E1000_PHY_CTRL_NOND0A_GBE_DISABLE))
@@ -1324,6 +1320,11 @@ static s32 e1000_oem_bits_config_ich8lan(struct e1000_hw *hw, bool d0_state)
                         oem_reg |= HV_OEM_BITS_LPLU;
         }
 
+        /* Set Restart auto-neg to activate the bits */
+        if ((d0_state || (hw->mac.type != e1000_pchlan)) &&
+            !hw->phy.ops.check_reset_block(hw))
+                oem_reg |= HV_OEM_BITS_RESTART_AN;
+
         ret_val = hw->phy.ops.write_reg_locked(hw, HV_OEM_BITS, oem_reg);
 
 release:
@@ -3682,7 +3683,11 @@ void e1000_suspend_workarounds_ich8lan(struct e1000_hw *hw)
 
         if (hw->mac.type >= e1000_pchlan) {
                 e1000_oem_bits_config_ich8lan(hw, false);
-                e1000_phy_hw_reset_ich8lan(hw);
+
+                /* Reset PHY to activate OEM bits on 82577/8 */
+                if (hw->mac.type == e1000_pchlan)
+                        e1000e_phy_hw_reset_generic(hw);
+
                 ret_val = hw->phy.ops.acquire(hw);
                 if (ret_val)
                         return;
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 7152eb11b7b9..9520a6ac1f30 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -60,6 +60,11 @@
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
 static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state);
 
 static const struct e1000_info *e1000_info_tbl[] = {
@@ -1054,6 +1059,13 @@ static void e1000_print_hw_hang(struct work_struct *work)
                 ew32(TIDV, adapter->tx_int_delay | E1000_TIDV_FPD);
                 /* execute the writes immediately */
                 e1e_flush();
+                /*
+                 * Due to rare timing issues, write to TIDV again to ensure
+                 * the write is successful
+                 */
+                ew32(TIDV, adapter->tx_int_delay | E1000_TIDV_FPD);
+                /* execute the writes immediately */
+                e1e_flush();
                 adapter->tx_hang_recheck = true;
                 return;
         }
@@ -3611,6 +3623,16 @@ static void e1000e_flush_descriptors(struct e1000_adapter *adapter)
 
         /* execute the writes immediately */
         e1e_flush();
+
+        /*
+         * due to rare timing issues, write to TIDV/RDTR again to ensure the
+         * write is successful
+         */
+        ew32(TIDV, adapter->tx_int_delay | E1000_TIDV_FPD);
+        ew32(RDTR, adapter->rx_int_delay | E1000_RDTR_FPD);
+
+        /* execute the writes immediately */
+        e1e_flush();
 }
 
 static void e1000e_update_stats(struct e1000_adapter *adapter);
@@ -3777,7 +3799,7 @@ static int e1000_test_msi_interrupt(struct e1000_adapter *adapter)
         /* fire an unusual interrupt on the test handler */
         ew32(ICS, E1000_ICS_RXSEQ);
         e1e_flush();
-        msleep(50);
+        msleep(100);
 
         e1000_irq_disable(adapter);
 
@@ -3963,6 +3985,10 @@ static int e1000_close(struct net_device *netdev)
 {
         struct e1000_adapter *adapter = netdev_priv(netdev);
         struct pci_dev *pdev = adapter->pdev;
+        int count = E1000_CHECK_RESET_COUNT;
+
+        while (test_bit(__E1000_RESETTING, &adapter->state) && count--)
+                usleep_range(10000, 20000);
 
         WARN_ON(test_bit(__E1000_RESETTING, &adapter->state));
 
@@ -5467,6 +5493,11 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake,
         netif_device_detach(netdev);
 
         if (netif_running(netdev)) {
+                int count = E1000_CHECK_RESET_COUNT;
+
+                while (test_bit(__E1000_RESETTING, &adapter->state) && count--)
+                        usleep_range(10000, 20000);
+
                 WARN_ON(test_bit(__E1000_RESETTING, &adapter->state));
                 e1000e_down(adapter);
                 e1000_free_irq(adapter);
@@ -6172,7 +6203,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
         adapter->hw.adapter = adapter;
         adapter->hw.mac.type = ei->mac;
         adapter->max_hw_frame_size = ei->max_hw_frame_size;
-        adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         mmio_start = pci_resource_start(pdev, 0);
         mmio_len = pci_resource_len(pdev, 0);
diff --git a/drivers/net/ethernet/intel/e1000e/param.c b/drivers/net/ethernet/intel/e1000e/param.c
index ff796e42c3eb..16adeb9418a8 100644
--- a/drivers/net/ethernet/intel/e1000e/param.c
+++ b/drivers/net/ethernet/intel/e1000e/param.c
@@ -106,7 +106,7 @@ E1000_PARAM(RxAbsIntDelay, "Receive Absolute Interrupt Delay");
 /*
  * Interrupt Throttle Rate (interrupts/sec)
  *
- * Valid Range: 100-100000 (0=off, 1=dynamic, 3=dynamic conservative)
+ * Valid Range: 100-100000 or one of: 0=off, 1=dynamic, 3=dynamic conservative
  */
 E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
 #define DEFAULT_ITR 3
@@ -344,53 +344,60 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
 
                 if (num_InterruptThrottleRate > bd) {
                         adapter->itr = InterruptThrottleRate[bd];
-                        switch (adapter->itr) {
-                        case 0:
-                                e_info("%s turned off\n", opt.name);
-                                break;
-                        case 1:
-                                e_info("%s set to dynamic mode\n", opt.name);
-                                adapter->itr_setting = adapter->itr;
-                                adapter->itr = 20000;
-                                break;
-                        case 3:
-                                e_info("%s set to dynamic conservative mode\n",
-                                        opt.name);
-                                adapter->itr_setting = adapter->itr;
-                                adapter->itr = 20000;
-                                break;
-                        case 4:
-                                e_info("%s set to simplified (2000-8000 ints) "
-                                       "mode\n", opt.name);
-                                adapter->itr_setting = 4;
-                                break;
-                        default:
-                                /*
-                                 * Save the setting, because the dynamic bits
-                                 * change itr.
-                                 */
-                                if (e1000_validate_option(&adapter->itr, &opt,
-                                                          adapter) &&
-                                    (adapter->itr == 3)) {
-                                        /*
-                                         * In case of invalid user value,
-                                         * default to conservative mode.
-                                         */
-                                        adapter->itr_setting = adapter->itr;
-                                        adapter->itr = 20000;
-                                } else {
-                                        /*
-                                         * Clear the lower two bits because
-                                         * they are used as control.
-                                         */
-                                        adapter->itr_setting =
-                                                adapter->itr & ~3;
-                                }
-                                break;
-                        }
+
+                        /*
+                         * Make sure a message is printed for non-special
+                         * values.  And in case of an invalid option, display
+                         * warning, use default and got through itr/itr_setting
+                         * adjustment logic below
+                         */
+                        if ((adapter->itr > 4) &&
+                            e1000_validate_option(&adapter->itr, &opt, adapter))
+                                adapter->itr = opt.def;
                 } else {
-                        adapter->itr_setting = opt.def;
+                        /*
+                         * If no option specified, use default value and go
+                         * through the logic below to adjust itr/itr_setting
+                         */
+                        adapter->itr = opt.def;
+
+                        /*
+                         * Make sure a message is printed for non-special
+                         * default values
+                         */
+                        if (adapter->itr > 40)
+                                e_info("%s set to default %d\n", opt.name,
+                                       adapter->itr);
+                }
+
+                adapter->itr_setting = adapter->itr;
+                switch (adapter->itr) {
+                case 0:
+                        e_info("%s turned off\n", opt.name);
+                        break;
+                case 1:
+                        e_info("%s set to dynamic mode\n", opt.name);
+                        adapter->itr = 20000;
+                        break;
+                case 3:
+                        e_info("%s set to dynamic conservative mode\n",
+                               opt.name);
                         adapter->itr = 20000;
+                        break;
+                case 4:
+                        e_info("%s set to simplified (2000-8000 ints) mode\n",
+                               opt.name);
+                        break;
+                default:
+                        /*
+                         * Save the setting, because the dynamic bits
+                         * change itr.
+                         *
+                         * Clear the lower two bits because
+                         * they are used as control.
+                         */
+                        adapter->itr_setting &= ~3;
+                        break;
                 }
         }
         { /* Interrupt Mode */
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index c4902411d749..5ec31598ee47 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -238,6 +238,11 @@ MODULE_DESCRIPTION("Intel(R) Gigabit Ethernet Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
 struct igb_reg_info {
         u32 ofs;
         char *name;
@@ -1893,7 +1898,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
         adapter->pdev = pdev;
         hw = &adapter->hw;
         hw->back = adapter;
-        adapter->msg_enable = NETIF_MSG_DRV | NETIF_MSG_PROBE;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         mmio_start = pci_resource_start(pdev, 0);
         mmio_len = pci_resource_len(pdev, 0);
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index 217c143686d2..8ec74b07f940 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -55,6 +55,11 @@ static const char igbvf_driver_string[] =
 static const char igbvf_copyright[] =
                   "Copyright (c) 2009 - 2012 Intel Corporation.";
 
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
 static int igbvf_poll(struct napi_struct *napi, int budget);
 static void igbvf_reset(struct igbvf_adapter *);
 static void igbvf_set_interrupt_capability(struct igbvf_adapter *);
@@ -2649,7 +2654,7 @@ static int __devinit igbvf_probe(struct pci_dev *pdev,
         adapter->flags = ei->flags;
         adapter->hw.back = adapter;
         adapter->hw.mac.type = ei->mac;
-        adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         /* PCI config space info */
 
@@ -2726,14 +2731,14 @@ static int __devinit igbvf_probe(struct pci_dev *pdev,
                         netdev->addr_len);
         }
 
-        if (!is_valid_ether_addr(netdev->perm_addr)) {
+        if (!is_valid_ether_addr(netdev->dev_addr)) {
                 dev_err(&pdev->dev, "Invalid MAC Address: %pM\n",
                         netdev->dev_addr);
                 err = -EIO;
                 goto err_hw_init;
         }
 
-        memcpy(netdev->perm_addr, adapter->hw.mac.addr, netdev->addr_len);
+        memcpy(netdev->perm_addr, netdev->dev_addr, netdev->addr_len);
 
         setup_timer(&adapter->watchdog_timer, &igbvf_watchdog,
                     (unsigned long) adapter);
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_main.c b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
index 82aaa792cbf3..5fce363d810a 100644
--- a/drivers/net/ethernet/intel/ixgb/ixgb_main.c
+++ b/drivers/net/ethernet/intel/ixgb/ixgb_main.c
@@ -134,8 +134,8 @@ MODULE_DESCRIPTION("Intel(R) PRO/10GbE Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
-#define DEFAULT_DEBUG_LEVEL_SHIFT 3
-static int debug = DEFAULT_DEBUG_LEVEL_SHIFT;
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
@@ -442,7 +442,7 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         adapter->netdev = netdev;
         adapter->pdev = pdev;
         adapter->hw.back = adapter;
-        adapter->msg_enable = netif_msg_init(debug, DEFAULT_DEBUG_LEVEL_SHIFT);
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         adapter->hw.hw_addr = pci_ioremap_bar(pdev, BAR_0);
         if (!adapter->hw.hw_addr) {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 80e26ff30ebf..74e192107f9a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -544,7 +544,7 @@ struct ixgbe_fdir_filter {
         u16 action;
 };
 
-enum ixbge_state_t {
+enum ixgbe_state_t {
         __IXGBE_TESTING,
         __IXGBE_RESETTING,
         __IXGBE_DOWN,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index dde65f951400..652e4b09546d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -44,62 +44,94 @@
 #define DCB_NO_HW_CHG   1  /* DCB configuration did not change */
 #define DCB_HW_CHG      2  /* DCB configuration changed, no reset */
 
-int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
-                       struct ixgbe_dcb_config *dst_dcb_cfg, int tc_max)
+int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *scfg,
+                       struct ixgbe_dcb_config *dcfg, int tc_max)
 {
-        struct tc_configuration *src_tc_cfg = NULL;
-        struct tc_configuration *dst_tc_cfg = NULL;
-        int i;
+        struct tc_configuration *src = NULL;
+        struct tc_configuration *dst = NULL;
+        int i, j;
+        int tx = DCB_TX_CONFIG;
+        int rx = DCB_RX_CONFIG;
+        int changes = 0;
 
-        if (!src_dcb_cfg || !dst_dcb_cfg)
-                return -EINVAL;
+        if (!scfg || !dcfg)
+                return changes;
 
         for (i = DCB_PG_ATTR_TC_0; i < tc_max + DCB_PG_ATTR_TC_0; i++) {
-                src_tc_cfg = &src_dcb_cfg->tc_config[i - DCB_PG_ATTR_TC_0];
-                dst_tc_cfg = &dst_dcb_cfg->tc_config[i - DCB_PG_ATTR_TC_0];
+                src = &scfg->tc_config[i - DCB_PG_ATTR_TC_0];
+                dst = &dcfg->tc_config[i - DCB_PG_ATTR_TC_0];
 
-                dst_tc_cfg->path[DCB_TX_CONFIG].prio_type =
-                                src_tc_cfg->path[DCB_TX_CONFIG].prio_type;
+                if (dst->path[tx].prio_type != src->path[tx].prio_type) {
+                        dst->path[tx].prio_type = src->path[tx].prio_type;
+                        changes |= BIT_PG_TX;
+                }
 
-                dst_tc_cfg->path[DCB_TX_CONFIG].bwg_id =
-                                src_tc_cfg->path[DCB_TX_CONFIG].bwg_id;
+                if (dst->path[tx].bwg_id != src->path[tx].bwg_id) {
+                        dst->path[tx].bwg_id = src->path[tx].bwg_id;
+                        changes |= BIT_PG_TX;
+                }
 
-                dst_tc_cfg->path[DCB_TX_CONFIG].bwg_percent =
-                                src_tc_cfg->path[DCB_TX_CONFIG].bwg_percent;
+                if (dst->path[tx].bwg_percent != src->path[tx].bwg_percent) {
+                        dst->path[tx].bwg_percent = src->path[tx].bwg_percent;
+                        changes |= BIT_PG_TX;
+                }
 
-                dst_tc_cfg->path[DCB_TX_CONFIG].up_to_tc_bitmap =
-                                src_tc_cfg->path[DCB_TX_CONFIG].up_to_tc_bitmap;
+                if (dst->path[tx].up_to_tc_bitmap !=
+                                src->path[tx].up_to_tc_bitmap) {
+                        dst->path[tx].up_to_tc_bitmap =
+                                src->path[tx].up_to_tc_bitmap;
+                        changes |= (BIT_PG_TX | BIT_PFC | BIT_APP_UPCHG);
+                }
 
-                dst_tc_cfg->path[DCB_RX_CONFIG].prio_type =
-                                src_tc_cfg->path[DCB_RX_CONFIG].prio_type;
+                if (dst->path[rx].prio_type != src->path[rx].prio_type) {
+                        dst->path[rx].prio_type = src->path[rx].prio_type;
+                        changes |= BIT_PG_RX;
+                }
 
-                dst_tc_cfg->path[DCB_RX_CONFIG].bwg_id =
-                                src_tc_cfg->path[DCB_RX_CONFIG].bwg_id;
+                if (dst->path[rx].bwg_id != src->path[rx].bwg_id) {
+                        dst->path[rx].bwg_id = src->path[rx].bwg_id;
+                        changes |= BIT_PG_RX;
+                }
 
-                dst_tc_cfg->path[DCB_RX_CONFIG].bwg_percent =
-                                src_tc_cfg->path[DCB_RX_CONFIG].bwg_percent;
+                if (dst->path[rx].bwg_percent != src->path[rx].bwg_percent) {
+                        dst->path[rx].bwg_percent = src->path[rx].bwg_percent;
+                        changes |= BIT_PG_RX;
+                }
 
-                dst_tc_cfg->path[DCB_RX_CONFIG].up_to_tc_bitmap =
-                                src_tc_cfg->path[DCB_RX_CONFIG].up_to_tc_bitmap;
+                if (dst->path[rx].up_to_tc_bitmap !=
+                                src->path[rx].up_to_tc_bitmap) {
+                        dst->path[rx].up_to_tc_bitmap =
+                                src->path[rx].up_to_tc_bitmap;
+                        changes |= (BIT_PG_RX | BIT_PFC | BIT_APP_UPCHG);
+                }
         }
 
         for (i = DCB_PG_ATTR_BW_ID_0; i < DCB_PG_ATTR_BW_ID_MAX; i++) {
-                dst_dcb_cfg->bw_percentage[DCB_TX_CONFIG]
-                        [i-DCB_PG_ATTR_BW_ID_0] = src_dcb_cfg->bw_percentage
-                                [DCB_TX_CONFIG][i-DCB_PG_ATTR_BW_ID_0];
-                dst_dcb_cfg->bw_percentage[DCB_RX_CONFIG]
-                        [i-DCB_PG_ATTR_BW_ID_0] = src_dcb_cfg->bw_percentage
-                                [DCB_RX_CONFIG][i-DCB_PG_ATTR_BW_ID_0];
+                j = i - DCB_PG_ATTR_BW_ID_0;
+                if (dcfg->bw_percentage[tx][j] != scfg->bw_percentage[tx][j]) {
+                        dcfg->bw_percentage[tx][j] = scfg->bw_percentage[tx][j];
+                        changes |= BIT_PG_TX;
+                }
+                if (dcfg->bw_percentage[rx][j] != scfg->bw_percentage[rx][j]) {
+                        dcfg->bw_percentage[rx][j] = scfg->bw_percentage[rx][j];
+                        changes |= BIT_PG_RX;
+                }
         }
 
         for (i = DCB_PFC_UP_ATTR_0; i < DCB_PFC_UP_ATTR_MAX; i++) {
-                dst_dcb_cfg->tc_config[i - DCB_PFC_UP_ATTR_0].dcb_pfc =
-                        src_dcb_cfg->tc_config[i - DCB_PFC_UP_ATTR_0].dcb_pfc;
+                j = i - DCB_PFC_UP_ATTR_0;
+                if (dcfg->tc_config[j].dcb_pfc != scfg->tc_config[j].dcb_pfc) {
+                        dcfg->tc_config[j].dcb_pfc = scfg->tc_config[j].dcb_pfc;
+                        changes |= BIT_PFC;
+                }
         }
 
-        dst_dcb_cfg->pfc_mode_enable = src_dcb_cfg->pfc_mode_enable;
+        if (dcfg->pfc_mode_enable != scfg->pfc_mode_enable) {
+                dcfg->pfc_mode_enable = scfg->pfc_mode_enable;
+                changes |= BIT_PFC;
+        }
 
-        return 0;
+        return changes;
 }
 
 static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
@@ -179,20 +211,6 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_tx(struct net_device *netdev, int tc,
         if (up_map != DCB_ATTR_VALUE_UNDEFINED)
                 adapter->temp_dcb_cfg.tc_config[tc].path[0].up_to_tc_bitmap =
                         up_map;
-
-        if ((adapter->temp_dcb_cfg.tc_config[tc].path[0].prio_type !=
-             adapter->dcb_cfg.tc_config[tc].path[0].prio_type) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[0].bwg_id !=
-             adapter->dcb_cfg.tc_config[tc].path[0].bwg_id) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[0].bwg_percent !=
-             adapter->dcb_cfg.tc_config[tc].path[0].bwg_percent) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[0].up_to_tc_bitmap !=
-             adapter->dcb_cfg.tc_config[tc].path[0].up_to_tc_bitmap))
-                adapter->dcb_set_bitmap |= BIT_PG_TX;
-
-        if (adapter->temp_dcb_cfg.tc_config[tc].path[0].up_to_tc_bitmap !=
-             adapter->dcb_cfg.tc_config[tc].path[0].up_to_tc_bitmap)
-                adapter->dcb_set_bitmap |= BIT_PFC | BIT_APP_UPCHG;
 }
 
 static void ixgbe_dcbnl_set_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
@@ -201,10 +219,6 @@ static void ixgbe_dcbnl_set_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
         adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] = bw_pct;
-
-        if (adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] !=
-            adapter->dcb_cfg.bw_percentage[0][bwg_id])
-                adapter->dcb_set_bitmap |= BIT_PG_TX;
 }
 
 static void ixgbe_dcbnl_set_pg_tc_cfg_rx(struct net_device *netdev, int tc,
@@ -223,20 +237,6 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_rx(struct net_device *netdev, int tc,
         if (up_map != DCB_ATTR_VALUE_UNDEFINED)
                 adapter->temp_dcb_cfg.tc_config[tc].path[1].up_to_tc_bitmap =
                         up_map;
-
-        if ((adapter->temp_dcb_cfg.tc_config[tc].path[1].prio_type !=
-             adapter->dcb_cfg.tc_config[tc].path[1].prio_type) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[1].bwg_id !=
-             adapter->dcb_cfg.tc_config[tc].path[1].bwg_id) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[1].bwg_percent !=
-             adapter->dcb_cfg.tc_config[tc].path[1].bwg_percent) ||
-            (adapter->temp_dcb_cfg.tc_config[tc].path[1].up_to_tc_bitmap !=
-             adapter->dcb_cfg.tc_config[tc].path[1].up_to_tc_bitmap))
-                adapter->dcb_set_bitmap |= BIT_PG_RX;
-
-        if (adapter->temp_dcb_cfg.tc_config[tc].path[1].up_to_tc_bitmap !=
-             adapter->dcb_cfg.tc_config[tc].path[1].up_to_tc_bitmap)
-                adapter->dcb_set_bitmap |= BIT_PFC;
 }
 
 static void ixgbe_dcbnl_set_pg_bwg_cfg_rx(struct net_device *netdev, int bwg_id,
@@ -245,10 +245,6 @@ static void ixgbe_dcbnl_set_pg_bwg_cfg_rx(struct net_device *netdev, int bwg_id,
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
         adapter->temp_dcb_cfg.bw_percentage[1][bwg_id] = bw_pct;
-
-        if (adapter->temp_dcb_cfg.bw_percentage[1][bwg_id] !=
-            adapter->dcb_cfg.bw_percentage[1][bwg_id])
-                adapter->dcb_set_bitmap |= BIT_PG_RX;
 }
 
 static void ixgbe_dcbnl_get_pg_tc_cfg_tx(struct net_device *netdev, int tc,
@@ -298,10 +294,8 @@ static void ixgbe_dcbnl_set_pfc_cfg(struct net_device *netdev, int priority,
 
         adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc = setting;
         if (adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc !=
-            adapter->dcb_cfg.tc_config[priority].dcb_pfc) {
-                adapter->dcb_set_bitmap |= BIT_PFC;
+            adapter->dcb_cfg.tc_config[priority].dcb_pfc)
                 adapter->temp_dcb_cfg.pfc_mode_enable = true;
-        }
 }
 
 static void ixgbe_dcbnl_get_pfc_cfg(struct net_device *netdev, int priority,
@@ -336,7 +330,8 @@ static void ixgbe_dcbnl_devreset(struct net_device *dev)
 static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 {
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
-        int ret, i;
+        int ret = DCB_NO_HW_CHG;
+        int i;
 #ifdef IXGBE_FCOE
         struct dcb_app app = {
                               .selector = DCB_APP_IDTYPE_ETHTYPE,
@@ -355,12 +350,13 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 
         /* Fail command if not in CEE mode */
         if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_CEE))
-                return 1;
+                return ret;
 
-        ret = ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
-                                 MAX_TRAFFIC_CLASS);
-        if (ret)
-                return DCB_NO_HW_CHG;
+        adapter->dcb_set_bitmap |= ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg,
+                                                      &adapter->dcb_cfg,
+                                                      MAX_TRAFFIC_CLASS);
+        if (!adapter->dcb_set_bitmap)
+                return ret;
 
         if (adapter->dcb_cfg.pfc_mode_enable) {
                 switch (adapter->hw.mac.type) {
@@ -420,6 +416,8 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 
                 for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
                         netdev_set_prio_tc_map(netdev, i, prio_tc[i]);
+
+                ret = DCB_HW_CHG_RST;
         }
 
         if (adapter->dcb_set_bitmap & BIT_PFC) {
@@ -430,7 +428,8 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
                                      DCB_TX_CONFIG, prio_tc);
                 ixgbe_dcb_unpack_pfc(&adapter->dcb_cfg, &pfc_en);
                 ixgbe_dcb_hw_pfc_config(&adapter->hw, pfc_en, prio_tc);
-                ret = DCB_HW_CHG;
+                if (ret != DCB_HW_CHG_RST)
+                        ret = DCB_HW_CHG;
         }
 
         if (adapter->dcb_cfg.pfc_mode_enable)
@@ -531,9 +530,6 @@ static void ixgbe_dcbnl_setpfcstate(struct net_device *netdev, u8 state)
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
         adapter->temp_dcb_cfg.pfc_mode_enable = state;
-        if (adapter->temp_dcb_cfg.pfc_mode_enable !=
-                adapter->dcb_cfg.pfc_mode_enable)
-                adapter->dcb_set_bitmap |= BIT_PFC;
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index 77ea4b716535..bc07933d67da 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -437,6 +437,7 @@ int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
          */
         if ((fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA) &&
             (fctl & FC_FC_END_SEQ)) {
+                skb_linearize(skb);
                 crc = (struct fcoe_crc_eof *)skb_put(skb, sizeof(*crc));
                 crc->fcoe_eof = FC_EOF_T;
         }
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
index 027d7a75be39..ed1b47dc0834 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
@@ -622,6 +622,16 @@ static int ixgbe_alloc_q_vector(struct ixgbe_adapter *adapter, int v_idx,
                 if (adapter->hw.mac.type == ixgbe_mac_82599EB)
                         set_bit(__IXGBE_RX_CSUM_UDP_ZERO_ERR, &ring->state);
 
+#ifdef IXGBE_FCOE
+                if (adapter->netdev->features & NETIF_F_FCOE_MTU) {
+                        struct ixgbe_ring_feature *f;
+                        f = &adapter->ring_feature[RING_F_FCOE];
+                        if ((rxr_idx >= f->mask) &&
+                            (rxr_idx < f->mask + f->indices))
+                                set_bit(__IXGBE_RX_FCOE_BUFSZ, &ring->state);
+                }
+
+#endif /* IXGBE_FCOE */
                 /* apply Rx specific ring traits */
                 ring->count = adapter->rx_ring_count;
                 ring->queue_index = rxr_idx;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 398fc223cab9..88f6b2e9b72d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -63,8 +63,8 @@ static char ixgbe_default_device_descr[] =
                               "Intel(R) 10 Gigabit Network Connection";
 #endif
 #define MAJ 3
-#define MIN 6
-#define BUILD 7
+#define MIN 8
+#define BUILD 21
 #define DRV_VERSION __stringify(MAJ) "." __stringify(MIN) "." \
         __stringify(BUILD) "-k"
 const char ixgbe_driver_version[] = DRV_VERSION;
@@ -141,13 +141,16 @@ module_param(allow_unsupported_sfp, uint, 0);
 MODULE_PARM_DESC(allow_unsupported_sfp,
                  "Allow unsupported and untested SFP+ modules on 82599-based adapters");
 
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION("Intel(R) 10 Gigabit PCI Express Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
-#define DEFAULT_DEBUG_LEVEL_SHIFT 3
-
 static void ixgbe_service_event_schedule(struct ixgbe_adapter *adapter)
 {
         if (!test_bit(__IXGBE_DOWN, &adapter->state) &&
@@ -3151,14 +3154,6 @@ static void ixgbe_set_rx_buffer_len(struct ixgbe_adapter *adapter)
                         set_ring_rsc_enabled(rx_ring);
                 else
                         clear_ring_rsc_enabled(rx_ring);
-#ifdef IXGBE_FCOE
-                if (netdev->features & NETIF_F_FCOE_MTU) {
-                        struct ixgbe_ring_feature *f;
-                        f = &adapter->ring_feature[RING_F_FCOE];
-                        if ((i >= f->mask) && (i < f->mask + f->indices))
-                                set_bit(__IXGBE_RX_FCOE_BUFSZ, &rx_ring->state);
-                }
-#endif /* IXGBE_FCOE */
         }
 }
 
@@ -4833,7 +4828,9 @@ static int ixgbe_resume(struct pci_dev *pdev)
 
         pci_wake_from_d3(pdev, false);
 
+        rtnl_lock();
         err = ixgbe_init_interrupt_scheme(adapter);
+        rtnl_unlock();
         if (err) {
                 e_dev_err("Cannot initialize interrupts for device\n");
                 return err;
@@ -4876,10 +4873,6 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
         }
 
         ixgbe_clear_interrupt_scheme(adapter);
-#ifdef CONFIG_DCB
-        kfree(adapter->ixgbe_ieee_pfc);
-        kfree(adapter->ixgbe_ieee_ets);
-#endif
 
 #ifdef CONFIG_PM
         retval = pci_save_state(pdev);
@@ -4890,6 +4883,16 @@ static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
         if (wufc) {
                 ixgbe_set_rx_mode(netdev);
 
+                /*
+                 * enable the optics for both mult-speed fiber and
+                 * 82599 SFP+ fiber as we can WoL.
+                 */
+                if (hw->mac.ops.enable_tx_laser &&
+                    (hw->phy.multispeed_fiber ||
+                    (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber &&
+                     hw->mac.type == ixgbe_mac_82599EB)))
+                        hw->mac.ops.enable_tx_laser(hw);
+
                 /* turn on all-multi mode if wake on multicast is enabled */
                 if (wufc & IXGBE_WUFC_MC) {
                         fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
@@ -6834,7 +6837,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
         adapter->pdev = pdev;
         hw = &adapter->hw;
         hw->back = adapter;
-        adapter->msg_enable = (1 << DEFAULT_DEBUG_LEVEL_SHIFT) - 1;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         hw->hw_addr = ioremap(pci_resource_start(pdev, 0),
                               pci_resource_len(pdev, 0));
@@ -7217,6 +7220,11 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 
         ixgbe_release_hw_control(adapter);
 
+#ifdef CONFIG_DCB
+        kfree(adapter->ixgbe_ieee_pfc);
+        kfree(adapter->ixgbe_ieee_ets);
+
+#endif
         iounmap(adapter->hw.hw_addr);
         pci_release_selected_regions(pdev, pci_select_bars(pdev,
                                      IORESOURCE_MEM));
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 581c65976bb4..307611ae831d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -91,7 +91,10 @@ MODULE_DESCRIPTION("Intel(R) 82599 Virtual Function Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
-#define DEFAULT_DEBUG_LEVEL_SHIFT 3
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
 /* forward decls */
 static void ixgbevf_set_itr_msix(struct ixgbevf_q_vector *q_vector);
@@ -3367,7 +3370,7 @@ static int __devinit ixgbevf_probe(struct pci_dev *pdev,
         adapter->pdev = pdev;
         hw = &adapter->hw;
         hw->back = adapter;
-        adapter->msg_enable = (1 << DEFAULT_DEBUG_LEVEL_SHIFT) - 1;
+        adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 
         /*
          * call save state here in standalone driver because it relies on
diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index 423a1a2a702e..487a6c8bd4ec 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -1767,13 +1767,14 @@ static int sky2_open(struct net_device *dev)
 
         sky2_hw_up(sky2);
 
+        /* Enable interrupts from phy/mac for port */
+        imask = sky2_read32(hw, B0_IMSK);
+
         if (hw->chip_id == CHIP_ID_YUKON_OPT ||
             hw->chip_id == CHIP_ID_YUKON_PRM ||
             hw->chip_id == CHIP_ID_YUKON_OP_2)
                 imask |= Y2_IS_PHY_QLNK;        /* enable PHY Quick Link */
 
-        /* Enable interrupts from phy/mac for port */
-        imask = sky2_read32(hw, B0_IMSK);
         imask |= portirq_msk[port];
         sky2_write32(hw, B0_IMSK, imask);
         sky2_read32(hw, B0_IMSK);
@@ -2468,6 +2469,17 @@ static int sky2_change_mtu(struct net_device *dev, int new_mtu)
         return err;
 }
 
+static inline bool needs_copy(const struct rx_ring_info *re,
+                              unsigned length)
+{
+#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+        /* Some architectures need the IP header to be aligned */
+        if (!IS_ALIGNED(re->data_addr + ETH_HLEN, sizeof(u32)))
+                return true;
+#endif
+        return length < copybreak;
+}
+
 /* For small just reuse existing skb for next receive */
 static struct sk_buff *receive_copy(struct sky2_port *sky2,
                                     const struct rx_ring_info *re,
@@ -2482,8 +2494,13 @@ static struct sk_buff *receive_copy(struct sky2_port *sky2,
                 skb_copy_from_linear_data(re->skb, skb->data, length);
                 skb->ip_summed = re->skb->ip_summed;
                 skb->csum = re->skb->csum;
+                skb->rxhash = re->skb->rxhash;
+                skb->vlan_tci = re->skb->vlan_tci;
+
                 pci_dma_sync_single_for_device(sky2->hw->pdev, re->data_addr,
                                                length, PCI_DMA_FROMDEVICE);
+                re->skb->vlan_tci = 0;
+                re->skb->rxhash = 0;
                 re->skb->ip_summed = CHECKSUM_NONE;
                 skb_put(skb, length);
         }
@@ -2568,9 +2585,6 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
         struct sk_buff *skb = NULL;
         u16 count = (status & GMR_FS_LEN) >> 16;
 
-        if (status & GMR_FS_VLAN)
-                count -= VLAN_HLEN;     /* Account for vlan tag */
-
         netif_printk(sky2, rx_status, KERN_DEBUG, dev,
                      "rx slot %u status 0x%x len %d\n",
                      sky2->rx_next, status, length);
@@ -2578,6 +2592,9 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
         sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
         prefetch(sky2->rx_ring + sky2->rx_next);
 
+        if (vlan_tx_tag_present(re->skb))
+                count -= VLAN_HLEN;     /* Account for vlan tag */
+
         /* This chip has hardware problems that generates bogus status.
          * So do only marginal checking and expect higher level protocols
          * to handle crap frames.
@@ -2598,7 +2615,7 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
                 goto error;
 
 okay:
-        if (length < copybreak)
+        if (needs_copy(re, length))
                 skb = receive_copy(sky2, re, length);
         else
                 skb = receive_new(sky2, re, length);
@@ -2635,11 +2652,8 @@ static inline void sky2_tx_done(struct net_device *dev, u16 last)
 }
 
 static inline void sky2_skb_rx(const struct sky2_port *sky2,
-                               u32 status, struct sk_buff *skb)
+                               struct sk_buff *skb)
 {
-        if (status & GMR_FS_VLAN)
-                __vlan_hwaccel_put_tag(skb, be16_to_cpu(sky2->rx_tag));
-
         if (skb->ip_summed == CHECKSUM_NONE)
                 netif_receive_skb(skb);
         else
@@ -2693,6 +2707,14 @@ static void sky2_rx_checksum(struct sky2_port *sky2, u32 status)
         }
 }
 
+static void sky2_rx_tag(struct sky2_port *sky2, u16 length)
+{
+        struct sk_buff *skb;
+
+        skb = sky2->rx_ring[sky2->rx_next].skb;
+        __vlan_hwaccel_put_tag(skb, be16_to_cpu(length));
+}
+
 static void sky2_rx_hash(struct sky2_port *sky2, u32 status)
 {
         struct sk_buff *skb;
@@ -2751,8 +2773,7 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx)
                         }
 
                         skb->protocol = eth_type_trans(skb, dev);
-
-                        sky2_skb_rx(sky2, status, skb);
+                        sky2_skb_rx(sky2, skb);
 
                         /* Stop after net poll weight */
                         if (++work_done >= to_do)
@@ -2760,11 +2781,11 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx)
                         break;
 
                 case OP_RXVLAN:
-                        sky2->rx_tag = length;
+                        sky2_rx_tag(sky2, length);
                         break;
 
                 case OP_RXCHKSVLAN:
-                        sky2->rx_tag = length;
+                        sky2_rx_tag(sky2, length);
                         /* fall through */
                 case OP_RXCHKS:
                         if (likely(dev->features & NETIF_F_RXCSUM))
diff --git a/drivers/net/ethernet/marvell/sky2.h b/drivers/net/ethernet/marvell/sky2.h
index ff6f58bf822a..3c896ce80b71 100644
--- a/drivers/net/ethernet/marvell/sky2.h
+++ b/drivers/net/ethernet/marvell/sky2.h
@@ -2241,7 +2241,6 @@ struct sky2_port {
         u16                  rx_pending;
         u16                  rx_data_size;
         u16                  rx_nfrags;
-        u16                  rx_tag;
 
         struct {
                 unsigned long last;
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 9e2b911a1230..d69fee41f24a 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -83,8 +83,9 @@
 
 #define MLX4_EN_WATCHDOG_TIMEOUT        (15 * HZ)
 
-#define MLX4_EN_ALLOC_ORDER     2
-#define MLX4_EN_ALLOC_SIZE      (PAGE_SIZE << MLX4_EN_ALLOC_ORDER)
+/* Use the maximum between 16384 and a single page */
+#define MLX4_EN_ALLOC_SIZE      PAGE_ALIGN(16384)
+#define MLX4_EN_ALLOC_ORDER     get_order(MLX4_EN_ALLOC_SIZE)
 
 #define MLX4_EN_MAX_LRO_DESCRIPTORS     32
 
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index c722aa607d07..f8dda009d3c0 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -889,16 +889,17 @@ static int ks8851_net_stop(struct net_device *dev)
         netif_stop_queue(dev);
 
         mutex_lock(&ks->lock);
+        /* turn off the IRQs and ack any outstanding */
+        ks8851_wrreg16(ks, KS_IER, 0x0000);
+        ks8851_wrreg16(ks, KS_ISR, 0xffff);
+        mutex_unlock(&ks->lock);
 
         /* stop any outstanding work */
         flush_work(&ks->irq_work);
         flush_work(&ks->tx_work);
         flush_work(&ks->rxctrl_work);
 
-        /* turn off the IRQs and ack any outstanding */
-        ks8851_wrreg16(ks, KS_IER, 0x0000);
-        ks8851_wrreg16(ks, KS_ISR, 0xffff);
-
+        mutex_lock(&ks->lock);
         /* shutdown RX process */
         ks8851_wrreg16(ks, KS_RXCR1, 0x0000);
 
@@ -907,6 +908,7 @@ static int ks8851_net_stop(struct net_device *dev)
 
         /* set powermode to soft power down to save power */
         ks8851_set_powermode(ks, PMECR_PM_SOFTDOWN);
+        mutex_unlock(&ks->lock);
 
         /* ensure any queued tx buffers are dumped */
         while (!skb_queue_empty(&ks->txq)) {
@@ -918,7 +920,6 @@ static int ks8851_net_stop(struct net_device *dev)
                 dev_kfree_skb(txb);
         }
 
-        mutex_unlock(&ks->lock);
         return 0;
 }
 
@@ -1418,6 +1419,7 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         struct net_device *ndev;
         struct ks8851_net *ks;
         int ret;
+        unsigned cider;
 
         ndev = alloc_etherdev(sizeof(struct ks8851_net));
         if (!ndev)
@@ -1484,8 +1486,8 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         ks8851_soft_reset(ks, GRR_GSR);
 
         /* simple check for a valid chip being connected to the bus */
-
-        if ((ks8851_rdreg16(ks, KS_CIDER) & ~CIDER_REV_MASK) != CIDER_ID) {
+        cider = ks8851_rdreg16(ks, KS_CIDER);
+        if ((cider & ~CIDER_REV_MASK) != CIDER_ID) {
                 dev_err(&spi->dev, "failed to read device ID\n");
                 ret = -ENODEV;
                 goto err_id;
@@ -1516,15 +1518,14 @@ static int __devinit ks8851_probe(struct spi_device *spi)
         }
 
         netdev_info(ndev, "revision %d, MAC %pM, IRQ %d, %s EEPROM\n",
-                    CIDER_REV_GET(ks8851_rdreg16(ks, KS_CIDER)),
-                    ndev->dev_addr, ndev->irq,
+                    CIDER_REV_GET(cider), ndev->dev_addr, ndev->irq,
                     ks->rc_ccr & CCR_EEPROM ? "has" : "no");
 
         return 0;
 
 
 err_netdev:
-        free_irq(ndev->irq, ndev);
+        free_irq(ndev->irq, ks);
 
 err_id:
 err_irq:
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
index b8104d9f4081..5ffde23ac8fb 100644
--- a/drivers/net/ethernet/micrel/ks8851_mll.c
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c
@@ -40,7 +40,7 @@
 #define DRV_NAME        "ks8851_mll"
 
 static u8 KS_DEFAULT_MAC_ADDRESS[] = { 0x00, 0x10, 0xA1, 0x86, 0x95, 0x11 };
-#define MAX_RECV_FRAMES                 32
+#define MAX_RECV_FRAMES                 255
 #define MAX_BUF_SIZE                    2048
 #define TX_BUF_SIZE                     2000
 #define RX_BUF_SIZE                     2000
diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index ef723b185d85..eaf9ff0262a9 100644
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -5675,7 +5675,7 @@ static int netdev_set_mac_address(struct net_device *dev, void *addr)
                 memcpy(hw->override_addr, mac->sa_data, ETH_ALEN);
         }
 
-        memcpy(dev->dev_addr, mac->sa_data, MAX_ADDR_LEN);
+        memcpy(dev->dev_addr, mac->sa_data, ETH_ALEN);
 
         interrupt = hw_block_intr(hw);
 
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index 69444247c20b..6dfc26d85e47 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -1441,7 +1441,7 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
         }
 #endif
         if (!is_valid_ether_addr(ndev->dev_addr))
-                dev_hw_addr_random(ndev, ndev->dev_addr);
+                eth_hw_addr_random(ndev);
 
         /* Reset the ethernet controller */
         __lpc_eth_reset(pldat);
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index abc79076f867..b3287c0fe279 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -958,6 +958,11 @@ static inline void cp_start_hw (struct cp_private *cp)
         cpw8(Cmd, RxOn | TxOn);
 }
 
+static void cp_enable_irq(struct cp_private *cp)
+{
+        cpw16_f(IntrMask, cp_intr_mask);
+}
+
 static void cp_init_hw (struct cp_private *cp)
 {
         struct net_device *dev = cp->dev;
@@ -997,8 +1002,6 @@ static void cp_init_hw (struct cp_private *cp)
 
         cpw16(MultiIntr, 0);
 
-        cpw16_f(IntrMask, cp_intr_mask);
-
         cpw8_f(Cfg9346, Cfg9346_Lock);
 }
 
@@ -1130,6 +1133,8 @@ static int cp_open (struct net_device *dev)
         if (rc)
                 goto err_out_hw;
 
+        cp_enable_irq(cp);
+
         netif_carrier_off(dev);
         mii_check_media(&cp->mii_if, netif_msg_link(cp), true);
         netif_start_queue(dev);
@@ -2031,6 +2036,7 @@ static int cp_resume (struct pci_dev *pdev)
         /* FIXME: sh*t may happen if the Rx ring buffer is depleted */
         cp_init_rings_index (cp);
         cp_init_hw (cp);
+        cp_enable_irq(cp);
         netif_start_queue (dev);
 
         spin_lock_irqsave (&cp->lock, flags);
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 7b23554f80b6..f54509377efa 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5810,7 +5810,10 @@ static void __rtl8169_resume(struct net_device *dev)
 
         rtl_pll_power_up(tp);
 
+        rtl_lock_work(tp);
+        napi_enable(&tp->napi);
         set_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags);
+        rtl_unlock_work(tp);
 
         rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING);
 }
diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig
index 9755b49bbefb..3fb2355af37e 100644
--- a/drivers/net/ethernet/renesas/Kconfig
+++ b/drivers/net/ethernet/renesas/Kconfig
@@ -7,7 +7,8 @@ config SH_ETH
         depends on SUPERH && \
                 (CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712 || \
                  CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7619 || \
-                 CPU_SUBTYPE_SH7724 || CPU_SUBTYPE_SH7757)
+                 CPU_SUBTYPE_SH7724 || CPU_SUBTYPE_SH7734 || \
+                 CPU_SUBTYPE_SH7757)
         select CRC32
         select NET_CORE
         select MII
@@ -16,4 +17,4 @@ config SH_ETH
         ---help---
           Renesas SuperH Ethernet device driver.
           This driver supporting CPUs are:
-                - SH7710, SH7712, SH7763, SH7619, SH7724, and SH7757.
+                - SH7619, SH7710, SH7712, SH7724, SH7734, SH7763 and SH7757.
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 8615961c1287..d63e09b29a96 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1,8 +1,8 @@
 /*
  *  SuperH Ethernet device driver
  *
- *  Copyright (C) 2006-2008 Nobuhiro Iwamatsu
- *  Copyright (C) 2008-2009 Renesas Solutions Corp.
+ *  Copyright (C) 2006-2012 Nobuhiro Iwamatsu
+ *  Copyright (C) 2008-2012 Renesas Solutions Corp.
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under the terms and conditions of the GNU General Public License,
@@ -38,6 +38,7 @@
 #include <linux/slab.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
+#include <linux/clk.h>
 #include <linux/sh_eth.h>
 
 #include "sh_eth.h"
@@ -279,8 +280,9 @@ static struct sh_eth_cpu_data *sh_eth_get_cpu_data(struct sh_eth_private *mdp)
                 return &sh_eth_my_cpu_data;
 }
 
-#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7734) || defined(CONFIG_CPU_SUBTYPE_SH7763)
 #define SH_ETH_HAS_TSU  1
+static void sh_eth_reset_hw_crc(struct net_device *ndev);
 static void sh_eth_chip_reset(struct net_device *ndev)
 {
         struct sh_eth_private *mdp = netdev_priv(ndev);
@@ -314,6 +316,9 @@ static void sh_eth_reset(struct net_device *ndev)
         sh_eth_write(ndev, 0x0, RDFAR);
         sh_eth_write(ndev, 0x0, RDFXR);
         sh_eth_write(ndev, 0x0, RDFFR);
+
+        /* Reset HW CRC register */
+        sh_eth_reset_hw_crc(ndev);
 }
 
 static void sh_eth_set_duplex(struct net_device *ndev)
@@ -370,8 +375,17 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
         .no_trimd       = 1,
         .no_ade         = 1,
         .tsu            = 1,
+#if defined(CONFIG_CPU_SUBTYPE_SH7734)
+        .hw_crc     = 1,
+#endif
 };
 
+static void sh_eth_reset_hw_crc(struct net_device *ndev)
+{
+        if (sh_eth_my_cpu_data.hw_crc)
+                sh_eth_write(ndev, 0x0, CSMR);
+}
+
 #elif defined(CONFIG_CPU_SUBTYPE_SH7619)
 #define SH_ETH_RESET_DEFAULT    1
 static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
@@ -790,7 +804,7 @@ static int sh_eth_dev_init(struct net_device *ndev)
         /* all sh_eth int mask */
         sh_eth_write(ndev, 0, EESIPR);
 
-#if defined(__LITTLE_ENDIAN__)
+#if defined(__LITTLE_ENDIAN)
         if (mdp->cd->hw_swap)
                 sh_eth_write(ndev, EDMR_EL, EDMR);
         else
diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h
index 57dc26261116..0fa14afce23d 100644
--- a/drivers/net/ethernet/renesas/sh_eth.h
+++ b/drivers/net/ethernet/renesas/sh_eth.h
@@ -1,8 +1,8 @@
 /*
  *  SuperH Ethernet device driver
  *
- *  Copyright (C) 2006-2008 Nobuhiro Iwamatsu
- *  Copyright (C) 2008-2011 Renesas Solutions Corp.
+ *  Copyright (C) 2006-2012 Nobuhiro Iwamatsu
+ *  Copyright (C) 2008-2012 Renesas Solutions Corp.
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under the terms and conditions of the GNU General Public License,
@@ -98,6 +98,8 @@ enum {
         CEECR,
         MAFCR,
         RTRATE,
+        CSMR,
+        RMII_MII,
 
         /* TSU Absolute address */
         ARSTR,
@@ -172,6 +174,7 @@ static const u16 sh_eth_offset_gigabit[SH_ETH_MAX_REGISTER_OFFSET] = {
         [RMCR]  = 0x0458,
         [RPADIR]        = 0x0460,
         [FCFTR] = 0x0468,
+        [CSMR] = 0x04E4,
 
         [ECMR]  = 0x0500,
         [ECSR]  = 0x0510,
@@ -200,6 +203,7 @@ static const u16 sh_eth_offset_gigabit[SH_ETH_MAX_REGISTER_OFFSET] = {
         [CERCR] = 0x0768,
         [CEECR] = 0x0770,
         [MAFCR] = 0x0778,
+        [RMII_MII] =  0x0790,
 
         [ARSTR] = 0x0000,
         [TSU_CTRST]     = 0x0004,
@@ -377,7 +381,7 @@ static const u16 sh_eth_offset_fast_sh3_sh2[SH_ETH_MAX_REGISTER_OFFSET] = {
 /*
  * Register's bits
  */
-#ifdef CONFIG_CPU_SUBTYPE_SH7763
+#if defined(CONFIG_CPU_SUBTYPE_SH7734) || defined(CONFIG_CPU_SUBTYPE_SH7763)
 /* EDSR */
 enum EDSR_BIT {
         EDSR_ENT = 0x01, EDSR_ENR = 0x02,
@@ -689,7 +693,7 @@ enum TSU_FWSLC_BIT {
  */
 struct sh_eth_txdesc {
         u32 status;             /* TD0 */
-#if defined(CONFIG_CPU_LITTLE_ENDIAN)
+#if defined(__LITTLE_ENDIAN)
         u16 pad0;               /* TD1 */
         u16 buffer_length;      /* TD1 */
 #else
@@ -706,7 +710,7 @@ struct sh_eth_txdesc {
  */
 struct sh_eth_rxdesc {
         u32 status;             /* RD0 */
-#if defined(CONFIG_CPU_LITTLE_ENDIAN)
+#if defined(__LITTLE_ENDIAN)
         u16 frame_length;       /* RD1 */
         u16 buffer_length;      /* RD1 */
 #else
@@ -751,6 +755,7 @@ struct sh_eth_cpu_data {
         unsigned rpadir:1;              /* E-DMAC have RPADIR */
         unsigned no_trimd:1;            /* E-DMAC DO NOT have TRIMD */
         unsigned no_ade:1;      /* E-DMAC DO NOT have ADE bit in EESR */
+        unsigned hw_crc:1;      /* E-DMAC have CSMR */
 };
 
 struct sh_eth_private {
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 4a6971027076..cd3defb11ffb 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -1166,10 +1166,8 @@ smsc911x_rx_counterrors(struct net_device *dev, unsigned int rxstat)
 
 /* Quickly dumps bad packets */
 static void
-smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktbytes)
+smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktwords)
 {
-        unsigned int pktwords = (pktbytes + NET_IP_ALIGN + 3) >> 2;
-
         if (likely(pktwords >= 4)) {
                 unsigned int timeout = 500;
                 unsigned int val;
@@ -1233,7 +1231,7 @@ static int smsc911x_poll(struct napi_struct *napi, int budget)
                         continue;
                 }
 
-                skb = netdev_alloc_skb(dev, pktlength + NET_IP_ALIGN);
+                skb = netdev_alloc_skb(dev, pktwords << 2);
                 if (unlikely(!skb)) {
                         SMSC_WARN(pdata, rx_err,
                                   "Unable to allocate skb for rx packet");
@@ -1243,14 +1241,12 @@ static int smsc911x_poll(struct napi_struct *napi, int budget)
                         break;
                 }
 
-                skb->data = skb->head;
-                skb_reset_tail_pointer(skb);
+                pdata->ops->rx_readfifo(pdata,
+                                 (unsigned int *)skb->data, pktwords);
 
                 /* Align IP on 16B boundary */
                 skb_reserve(skb, NET_IP_ALIGN);
                 skb_put(skb, pktlength - 4);
-                pdata->ops->rx_readfifo(pdata,
-                                 (unsigned int *)skb->head, pktwords);
                 skb->protocol = eth_type_trans(skb, dev);
                 skb_checksum_none_assert(skb);
                 netif_receive_skb(skb);
@@ -1565,7 +1561,7 @@ static int smsc911x_open(struct net_device *dev)
         smsc911x_reg_write(pdata, FIFO_INT, temp);
 
         /* set RX Data offset to 2 bytes for alignment */
-        smsc911x_reg_write(pdata, RX_CFG, (2 << 8));
+        smsc911x_reg_write(pdata, RX_CFG, (NET_IP_ALIGN << 8));
 
         /* enable NAPI polling before enabling RX interrupts */
         napi_enable(&pdata->napi);
@@ -2382,7 +2378,6 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
         SET_NETDEV_DEV(dev, &pdev->dev);
 
         pdata = netdev_priv(dev);
-
         dev->irq = irq_res->start;
         irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;
         pdata->ioaddr = ioremap_nocache(res->start, res_size);
@@ -2446,7 +2441,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
         if (retval) {
                 SMSC_WARN(pdata, probe,
                           "Unable to claim requested irq: %d", dev->irq);
-                goto out_free_irq;
+                goto out_disable_resources;
         }
 
         retval = register_netdev(dev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index e85ffbd54830..48d56da62f08 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1737,10 +1737,12 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
         struct mac_device_info *mac;
 
         /* Identify the MAC HW device */
-        if (priv->plat->has_gmac)
+        if (priv->plat->has_gmac) {
+                priv->dev->priv_flags |= IFF_UNICAST_FLT;
                 mac = dwmac1000_setup(priv->ioaddr);
-        else
+        } else {
                 mac = dwmac100_setup(priv->ioaddr);
+        }
         if (!mac)
                 return -ENOMEM;
 
diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c
index 558409ff4058..4ba969096717 100644
--- a/drivers/net/ethernet/sun/sungem.c
+++ b/drivers/net/ethernet/sun/sungem.c
@@ -2339,7 +2339,7 @@ static int gem_suspend(struct pci_dev *pdev, pm_message_t state)
         netif_device_detach(dev);
 
         /* Switch off chip, remember WOL setting */
-        gp->asleep_wol = gp->wake_on_lan;
+        gp->asleep_wol = !!gp->wake_on_lan;
         gem_do_stop(dev, gp->asleep_wol);
 
         /* Unlock the network stack */
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 174a3348f676..08aff1a2087c 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1511,7 +1511,7 @@ static int emac_devioctl(struct net_device *ndev, struct ifreq *ifrq, int cmd)
 
 static int match_first_device(struct device *dev, void *data)
 {
-        return 1;
+        return !strncmp(dev_name(dev), "davinci_mdio", 12);
 }
 
 /**
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
index 2757c7d6e633..e4e47088e26b 100644
--- a/drivers/net/ethernet/ti/davinci_mdio.c
+++ b/drivers/net/ethernet/ti/davinci_mdio.c
@@ -181,6 +181,11 @@ static inline int wait_for_user_access(struct davinci_mdio_data *data)
                 __davinci_mdio_reset(data);
                 return -EAGAIN;
         }
+
+        reg = __raw_readl(&regs->user[0].access);
+        if ((reg & USERACCESS_GO) == 0)
+                return 0;
+
         dev_err(data->dev, "timed out waiting for user access\n");
         return -ETIMEDOUT;
 }
diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index 817ad3bc4957..efd36691ce54 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -228,7 +228,7 @@ tlan_get_skb(const struct tlan_list *tag)
         unsigned long addr;
 
         addr = tag->buffer[9].address;
-        addr |= (tag->buffer[8].address << 16) << 16;
+        addr |= ((unsigned long) tag->buffer[8].address << 16) << 16;
         return (struct sk_buff *) addr;
 }
 
diff --git a/drivers/net/ethernet/tile/tilepro.c b/drivers/net/ethernet/tile/tilepro.c
index 261356c2dc99..3d501ec7fad7 100644
--- a/drivers/net/ethernet/tile/tilepro.c
+++ b/drivers/net/ethernet/tile/tilepro.c
@@ -342,6 +342,21 @@ inline int __netio_fastio1(u32 fastio_index, u32 arg0)
 }
 
 
+static void tile_net_return_credit(struct tile_net_cpu *info)
+{
+        struct tile_netio_queue *queue = &info->queue;
+        netio_queue_user_impl_t *qup = &queue->__user_part;
+
+        /* Return four credits after every fourth packet. */
+        if (--qup->__receive_credit_remaining == 0) {
+                u32 interval = qup->__receive_credit_interval;
+                qup->__receive_credit_remaining = interval;
+                __netio_fastio_return_credits(qup->__fastio_index, interval);
+        }
+}
+
+
+
 /*
  * Provide a linux buffer to LIPP.
  */
@@ -433,7 +448,7 @@ static bool tile_net_provide_needed_buffer(struct tile_net_cpu *info,
         struct sk_buff **skb_ptr;
 
         /* Request 96 extra bytes for alignment purposes. */
-        skb = netdev_alloc_skb(info->napi->dev, len + padding);
+        skb = netdev_alloc_skb(info->napi.dev, len + padding);
         if (skb == NULL)
                 return false;
 
@@ -864,19 +879,11 @@ static bool tile_net_poll_aux(struct tile_net_cpu *info, int index)
 
                 stats->rx_packets++;
                 stats->rx_bytes += len;
-
-                if (small)
-                        info->num_needed_small_buffers++;
-                else
-                        info->num_needed_large_buffers++;
         }
 
-        /* Return four credits after every fourth packet. */
-        if (--qup->__receive_credit_remaining == 0) {
-                u32 interval = qup->__receive_credit_interval;
-                qup->__receive_credit_remaining = interval;
-                __netio_fastio_return_credits(qup->__fastio_index, interval);
-        }
+        /* ISSUE: It would be nice to defer this until the packet has */
+        /* actually been processed. */
+        tile_net_return_credit(info);
 
         /* Consume this packet. */
         qup->__packet_receive_read = index2;
@@ -1543,7 +1550,7 @@ static int tile_net_drain_lipp_buffers(struct tile_net_priv *priv)
 
         /* Drain all the LIPP buffers. */
         while (true) {
-                int buffer;
+                unsigned int buffer;
 
                 /* NOTE: This should never fail. */
                 if (hv_dev_pread(priv->hv_devhdl, 0, (HV_VirtAddr)&buffer,
@@ -1707,7 +1714,7 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
                 if (!hash_default) {
                         void *va = pfn_to_kaddr(pfn) + f->page_offset;
                         BUG_ON(PageHighMem(skb_frag_page(f)));
-                        finv_buffer_remote(va, f->size, 0);
+                        finv_buffer_remote(va, skb_frag_size(f), 0);
                 }
 
                 cpa = ((phys_addr_t)pfn << PAGE_SHIFT) + f->page_offset;
@@ -1735,8 +1742,8 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
  * Sometimes, if "sendfile()" requires copying, we will be called with
  * "data" containing the header and payload, with "frags" being empty.
  *
- * In theory, "sh->nr_frags" could be 3, but in practice, it seems
- * that this will never actually happen.
+ * Sometimes, for example when using NFS over TCP, a single segment can
+ * span 3 fragments, which must be handled carefully in LEPP.
  *
  * See "emulate_large_send_offload()" for some reference code, which
  * does not handle checksumming.
@@ -1844,10 +1851,8 @@ static int tile_net_tx_tso(struct sk_buff *skb, struct net_device *dev)
 
         spin_lock_irqsave(&priv->eq_lock, irqflags);
 
-        /*
-         * Handle completions if needed to make room.
-         * HACK: Spin until there is sufficient room.
-         */
+        /* Handle completions if needed to make room. */
+        /* NOTE: Return NETDEV_TX_BUSY if there is still no room. */
         if (lepp_num_free_comp_slots(eq) == 0) {
                 nolds = tile_net_lepp_grab_comps(eq, olds, wanted, 0);
                 if (nolds == 0) {
@@ -1861,6 +1866,7 @@ busy:
         cmd_tail = eq->cmd_tail;
 
         /* Prepare to advance, detecting full queue. */
+        /* NOTE: Return NETDEV_TX_BUSY if the queue is full. */
         cmd_next = cmd_tail + cmd_size;
         if (cmd_tail < cmd_head && cmd_next >= cmd_head)
                 goto busy;
@@ -2023,10 +2029,8 @@ static int tile_net_tx(struct sk_buff *skb, struct net_device *dev)
 
         spin_lock_irqsave(&priv->eq_lock, irqflags);
 
-        /*
-         * Handle completions if needed to make room.
-         * HACK: Spin until there is sufficient room.
-         */
+        /* Handle completions if needed to make room. */
+        /* NOTE: Return NETDEV_TX_BUSY if there is still no room. */
         if (lepp_num_free_comp_slots(eq) == 0) {
                 nolds = tile_net_lepp_grab_comps(eq, olds, wanted, 0);
                 if (nolds == 0) {
@@ -2040,6 +2044,7 @@ busy:
         cmd_tail = eq->cmd_tail;
 
         /* Copy the commands, or fail. */
+        /* NOTE: Return NETDEV_TX_BUSY if the queue is full. */
         for (i = 0; i < num_frags; i++) {
 
                 /* Prepare to advance, detecting full queue. */
@@ -2261,6 +2266,23 @@ static int tile_net_get_mac(struct net_device *dev)
         return 0;
 }
 
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void tile_net_netpoll(struct net_device *dev)
+{
+        struct tile_net_priv *priv = netdev_priv(dev);
+        disable_percpu_irq(priv->intr_id);
+        tile_net_handle_ingress_interrupt(priv->intr_id, dev);
+        enable_percpu_irq(priv->intr_id, 0);
+}
+#endif
+
+
 static const struct net_device_ops tile_net_ops = {
         .ndo_open = tile_net_open,
         .ndo_stop = tile_net_stop,
@@ -2269,7 +2291,10 @@ static const struct net_device_ops tile_net_ops = {
         .ndo_get_stats = tile_net_get_stats,
         .ndo_change_mtu = tile_net_change_mtu,
         .ndo_tx_timeout = tile_net_tx_timeout,
-        .ndo_set_mac_address = tile_net_set_mac_address
+        .ndo_set_mac_address = tile_net_set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        .ndo_poll_controller = tile_net_netpoll,
+#endif
 };
 
 
@@ -2409,7 +2434,7 @@ static void tile_net_cleanup(void)
  */
 static int tile_net_init_module(void)
 {
-        pr_info("Tilera IPP Net Driver\n");
+        pr_info("Tilera Network Driver\n");
 
         tile_net_devs[0] = tile_net_dev_init("xgbe0");
         tile_net_devs[1] = tile_net_dev_init("xgbe1");
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index 39b8cf3dafcd..fcfa01f7ceb6 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -503,30 +503,32 @@ static int rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid);
 static int rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid);
 static void rhine_restart_tx(struct net_device *dev);
 
-static void rhine_wait_bit(struct rhine_private *rp, u8 reg, u8 mask, bool high)
+static void rhine_wait_bit(struct rhine_private *rp, u8 reg, u8 mask, bool low)
 {
         void __iomem *ioaddr = rp->base;
         int i;
 
         for (i = 0; i < 1024; i++) {
-                if (high ^ !!(ioread8(ioaddr + reg) & mask))
+                bool has_mask_bits = !!(ioread8(ioaddr + reg) & mask);
+
+                if (low ^ has_mask_bits)
                         break;
                 udelay(10);
         }
         if (i > 64) {
                 netif_dbg(rp, hw, rp->dev, "%s bit wait (%02x/%02x) cycle "
-                          "count: %04d\n", high ? "high" : "low", reg, mask, i);
+                          "count: %04d\n", low ? "low" : "high", reg, mask, i);
         }
 }
 
 static void rhine_wait_bit_high(struct rhine_private *rp, u8 reg, u8 mask)
 {
-        rhine_wait_bit(rp, reg, mask, true);
+        rhine_wait_bit(rp, reg, mask, false);
 }
 
 static void rhine_wait_bit_low(struct rhine_private *rp, u8 reg, u8 mask)
 {
-        rhine_wait_bit(rp, reg, mask, false);
+        rhine_wait_bit(rp, reg, mask, true);
 }
 
 static u32 rhine_get_events(struct rhine_private *rp)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index cc83af083fd7..44b8d2bad8c3 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -2,9 +2,7 @@
  * Definitions for Xilinx Axi Ethernet device driver.
  *
  * Copyright (c) 2009 Secret Lab Technologies, Ltd.
- * Copyright (c) 2010 Xilinx, Inc. All rights reserved.
- * Copyright (c) 2012 Daniel Borkmann, <daniel.borkmann@tik.ee.ethz.ch>
- * Copyright (c) 2012 Ariane Keller, <ariane.keller@tik.ee.ethz.ch>
+ * Copyright (c) 2010 - 2012 Xilinx, Inc. All rights reserved.
  */
 
 #ifndef XILINX_AXIENET_H
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 2fcbeba6814b..9c365e192a31 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -4,9 +4,9 @@
  * Copyright (c) 2008 Nissin Systems Co., Ltd.,  Yoshio Kashiwagi
  * Copyright (c) 2005-2008 DLA Systems,  David H. Lynch Jr. <dhlii@dlasys.net>
  * Copyright (c) 2008-2009 Secret Lab Technologies Ltd.
- * Copyright (c) 2010 Xilinx, Inc. All rights reserved.
- * Copyright (c) 2012 Daniel Borkmann, <daniel.borkmann@tik.ee.ethz.ch>
- * Copyright (c) 2012 Ariane Keller, <ariane.keller@tik.ee.ethz.ch>
+ * Copyright (c) 2010 - 2011 Michal Simek <monstr@monstr.eu>
+ * Copyright (c) 2010 - 2011 PetaLogix
+ * Copyright (c) 2010 - 2012 Xilinx, Inc. All rights reserved.
  *
  * This is a driver for the Xilinx Axi Ethernet which is used in the Virtex6
  * and Spartan6.
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
index d70b6e79f6c0..e90e1f46121e 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
@@ -2,9 +2,9 @@
  * MDIO bus driver for the Xilinx Axi Ethernet device
  *
  * Copyright (c) 2009 Secret Lab Technologies, Ltd.
- * Copyright (c) 2010 Xilinx, Inc. All rights reserved.
- * Copyright (c) 2012 Daniel Borkmann, <daniel.borkmann@tik.ee.ethz.ch>
- * Copyright (c) 2012 Ariane Keller, <ariane.keller@tik.ee.ethz.ch>
+ * Copyright (c) 2010 - 2011 Michal Simek <monstr@monstr.eu>
+ * Copyright (c) 2010 - 2011 PetaLogix
+ * Copyright (c) 2010 - 2012 Xilinx, Inc. All rights reserved.
  */
 
 #include <linux/of_address.h>
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index dd294783b5c5..2d59138db7f3 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -44,6 +44,7 @@ struct net_device_context {
         /* point back to our device context */
         struct hv_device *device_ctx;
         struct delayed_work dwork;
+        struct work_struct work;
 };
 
 
@@ -51,30 +52,22 @@ static int ring_size = 128;
 module_param(ring_size, int, S_IRUGO);
 MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)");
 
-struct set_multicast_work {
-        struct work_struct work;
-        struct net_device *net;
-};
-
 static void do_set_multicast(struct work_struct *w)
 {
-        struct set_multicast_work *swk =
-                container_of(w, struct set_multicast_work, work);
-        struct net_device *net = swk->net;
-
-        struct net_device_context *ndevctx = netdev_priv(net);
+        struct net_device_context *ndevctx =
+                container_of(w, struct net_device_context, work);
         struct netvsc_device *nvdev;
         struct rndis_device *rdev;
 
         nvdev = hv_get_drvdata(ndevctx->device_ctx);
-        if (nvdev == NULL)
-                goto out;
+        if (nvdev == NULL || nvdev->ndev == NULL)
+                return;
 
         rdev = nvdev->extension;
         if (rdev == NULL)
-                goto out;
+                return;
 
-        if (net->flags & IFF_PROMISC)
+        if (nvdev->ndev->flags & IFF_PROMISC)
                 rndis_filter_set_packet_filter(rdev,
                         NDIS_PACKET_TYPE_PROMISCUOUS);
         else
@@ -82,21 +75,13 @@ static void do_set_multicast(struct work_struct *w)
                         NDIS_PACKET_TYPE_BROADCAST |
                         NDIS_PACKET_TYPE_ALL_MULTICAST |
                         NDIS_PACKET_TYPE_DIRECTED);
-
-out:
-        kfree(w);
 }
 
 static void netvsc_set_multicast_list(struct net_device *net)
 {
-        struct set_multicast_work *swk =
-                kmalloc(sizeof(struct set_multicast_work), GFP_ATOMIC);
-        if (swk == NULL)
-                return;
+        struct net_device_context *net_device_ctx = netdev_priv(net);
 
-        swk->net = net;
-        INIT_WORK(&swk->work, do_set_multicast);
-        schedule_work(&swk->work);
+        schedule_work(&net_device_ctx->work);
 }
 
 static int netvsc_open(struct net_device *net)
@@ -125,6 +110,8 @@ static int netvsc_close(struct net_device *net)
 
         netif_tx_disable(net);
 
+        /* Make sure netvsc_set_multicast_list doesn't re-enable filter! */
+        cancel_work_sync(&net_device_ctx->work);
         ret = rndis_filter_close(device_obj);
         if (ret != 0)
                 netdev_err(net, "unable to close device (ret %d).\n", ret);
@@ -335,6 +322,7 @@ static int netvsc_change_mtu(struct net_device *ndev, int mtu)
 
         nvdev->start_remove = true;
         cancel_delayed_work_sync(&ndevctx->dwork);
+        cancel_work_sync(&ndevctx->work);
         netif_tx_disable(ndev);
         rndis_filter_device_remove(hdev);
 
@@ -403,6 +391,7 @@ static int netvsc_probe(struct hv_device *dev,
         net_device_ctx->device_ctx = dev;
         hv_set_drvdata(dev, net);
         INIT_DELAYED_WORK(&net_device_ctx->dwork, netvsc_send_garp);
+        INIT_WORK(&net_device_ctx->work, do_set_multicast);
 
         net->netdev_ops = &device_ops;
 
@@ -456,6 +445,7 @@ static int netvsc_remove(struct hv_device *dev)
 
         ndev_ctx = netdev_priv(net);
         cancel_delayed_work_sync(&ndev_ctx->dwork);
+        cancel_work_sync(&ndev_ctx->work);
 
         /* Stop outbound asap */
         netif_tx_disable(net);
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index a0d1913a58d3..e25067552b20 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -147,7 +147,7 @@ static void sa1100_irda_dma_start(struct sa1100_buf *buf,
         struct dma_async_tx_descriptor *desc;
         struct dma_chan *chan = buf->chan;
 
-        desc = chan->device->device_prep_slave_sg(chan, &buf->sg, 1, dir,
+        desc = dmaengine_prep_slave_sg(chan, &buf->sg, 1, dir,
                         DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
         if (desc) {
                 desc->callback = cb;
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index 0856e1b7a849..5ac46f5226f3 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -40,6 +40,7 @@ MODULE_LICENSE("GPL");
 #define IP1001_PHASE_SEL_MASK           3       /* IP1001 RX/TXPHASE_SEL */
 #define IP1001_APS_ON                   11      /* IP1001 APS Mode  bit */
 #define IP101A_G_APS_ON                 2       /* IP101A/G APS Mode bit */
+#define IP101A_G_IRQ_CONF_STATUS        0x11    /* Conf Info IRQ & Status Reg */
 
 static int ip175c_config_init(struct phy_device *phydev)
 {
@@ -162,7 +163,8 @@ static int ip101a_g_config_init(struct phy_device *phydev)
         /* Enable Auto Power Saving mode */
         c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS);
         c |= IP101A_G_APS_ON;
-        return c;
+
+        return phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c);
 }
 
 static int ip175c_read_status(struct phy_device *phydev)
@@ -184,6 +186,15 @@ static int ip175c_config_aneg(struct phy_device *phydev)
         return 0;
 }
 
+static int ip101a_g_ack_interrupt(struct phy_device *phydev)
+{
+        int err = phy_read(phydev, IP101A_G_IRQ_CONF_STATUS);
+        if (err < 0)
+                return err;
+
+        return 0;
+}
+
 static struct phy_driver ip175c_driver = {
         .phy_id         = 0x02430d80,
         .name           = "ICPlus IP175C",
@@ -203,7 +214,6 @@ static struct phy_driver ip1001_driver = {
         .phy_id_mask    = 0x0ffffff0,
         .features       = PHY_GBIT_FEATURES | SUPPORTED_Pause |
                           SUPPORTED_Asym_Pause,
-        .flags          = PHY_HAS_INTERRUPT,
         .config_init    = &ip1001_config_init,
         .config_aneg    = &genphy_config_aneg,
         .read_status    = &genphy_read_status,
@@ -219,6 +229,7 @@ static struct phy_driver ip101a_g_driver = {
         .features       = PHY_BASIC_FEATURES | SUPPORTED_Pause |
                           SUPPORTED_Asym_Pause,
         .flags          = PHY_HAS_INTERRUPT,
+        .ack_interrupt  = ip101a_g_ack_interrupt,
         .config_init    = &ip101a_g_config_init,
         .config_aneg    = &genphy_config_aneg,
         .read_status    = &genphy_read_status,
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 159da2905fe9..21d7151fb0ab 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -968,7 +968,6 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
         proto = npindex_to_proto[npi];
         put_unaligned_be16(proto, pp);
 
-        netif_stop_queue(dev);
         skb_queue_tail(&ppp->file.xq, skb);
         ppp_xmit_process(ppp);
         return NETDEV_TX_OK;
@@ -1063,6 +1062,8 @@ ppp_xmit_process(struct ppp *ppp)
                    code that we can accept some more. */
                 if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
                         netif_wake_queue(ppp->dev);
+                else
+                        netif_stop_queue(ppp->dev);
         }
         ppp_xmit_unlock(ppp);
 }
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index a57f05726b57..91d25888a1b9 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -375,8 +375,8 @@ static void rionet_remove(struct rio_dev *rdev)
         struct net_device *ndev = rio_get_drvdata(rdev);
         struct rionet_peer *peer, *tmp;
 
-        free_pages((unsigned long)rionet_active, rdev->net->hport->sys_size ?
-                                        __fls(sizeof(void *)) + 4 : 0);
+        free_pages((unsigned long)rionet_active, get_order(sizeof(void *) *
+                        RIO_MAX_ROUTE_ENTRIES(rdev->net->hport->sys_size)));
         unregister_netdev(ndev);
         free_netdev(ndev);
 
@@ -432,15 +432,16 @@ static int rionet_setup_netdev(struct rio_mport *mport, struct net_device *ndev)
         int rc = 0;
         struct rionet_private *rnet;
         u16 device_id;
+        const size_t rionet_active_bytes = sizeof(void *) *
+                                RIO_MAX_ROUTE_ENTRIES(mport->sys_size);
 
         rionet_active = (struct rio_dev **)__get_free_pages(GFP_KERNEL,
-                        mport->sys_size ? __fls(sizeof(void *)) + 4 : 0);
+                        get_order(rionet_active_bytes));
         if (!rionet_active) {
                 rc = -ENOMEM;
                 goto out;
         }
-        memset((void *)rionet_active, 0, sizeof(void *) *
-                                RIO_MAX_ROUTE_ENTRIES(mport->sys_size));
+        memset((void *)rionet_active, 0, rionet_active_bytes);
 
         /* Set up private area */
         rnet = netdev_priv(ndev);
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 5ee032cafade..42b5151aa78a 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -355,7 +355,7 @@ static struct sk_buff *asix_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
         u32 packet_len;
         u32 padbytes = 0xffff0000;
 
-        padlen = ((skb->len + 4) % 512) ? 0 : 4;
+        padlen = ((skb->len + 4) & (dev->maxpacket - 1)) ? 0 : 4;
 
         if ((!skb_cloned(skb)) &&
             ((headroom + tailroom) >= (4 + padlen))) {
@@ -377,7 +377,7 @@ static struct sk_buff *asix_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
         cpu_to_le32s(&packet_len);
         skb_copy_to_linear_data(skb, &packet_len, sizeof(packet_len));
 
-        if ((skb->len % 512) == 0) {
+        if (padlen) {
                 cpu_to_le32s(&padbytes);
                 memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
                 skb_put(skb, sizeof(padbytes));
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index 3886b30ed373..3e41b00c6806 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -165,13 +165,13 @@ static void rx_complete(struct urb *req)
                                 memcpy(skb_put(skb, 1), page_address(page), 1);
                                 skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
                                                 page, 1, req->actual_length,
-                                                req->actual_length);
+                                                PAGE_SIZE);
                                 page = NULL;
                         }
                 } else {
                         skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
                                         page, 0, req->actual_length,
-                                        req->actual_length);
+                                        PAGE_SIZE);
                         page = NULL;
                 }
                 if (req->actual_length < PAGE_SIZE)
diff --git a/drivers/net/usb/cdc_eem.c b/drivers/net/usb/cdc_eem.c
index 439690be519f..685a4e22c768 100644
--- a/drivers/net/usb/cdc_eem.c
+++ b/drivers/net/usb/cdc_eem.c
@@ -93,6 +93,7 @@ static int eem_bind(struct usbnet *dev, struct usb_interface *intf)
         /* no jumbogram (16K) support for now */
 
         dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN;
+        dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
 
         return 0;
 }
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 552d24bf862e..d316503b35d4 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -365,6 +365,27 @@ static const struct driver_info	qmi_wwan_force_int4 = {
         .data           = BIT(4), /* interface whitelist bitmap */
 };
 
+/* Sierra Wireless provide equally useless interface descriptors
+ * Devices in QMI mode can be switched between two different
+ * configurations:
+ *   a) USB interface #8 is QMI/wwan
+ *   b) USB interfaces #8, #19 and #20 are QMI/wwan
+ *
+ * Both configurations provide a number of other interfaces (serial++),
+ * some of which have the same endpoint configuration as we expect, so
+ * a whitelist or blacklist is necessary.
+ *
+ * FIXME: The below whitelist should include BIT(20).  It does not
+ * because I cannot get it to work...
+ */
+static const struct driver_info qmi_wwan_sierra = {
+        .description    = "Sierra Wireless wwan/QMI device",
+        .flags          = FLAG_WWAN,
+        .bind           = qmi_wwan_bind_gobi,
+        .unbind         = qmi_wwan_unbind_shared,
+        .manage_power   = qmi_wwan_manage_power,
+        .data           = BIT(8) | BIT(19), /* interface whitelist bitmap */
+};
 
 #define HUAWEI_VENDOR_ID        0x12D1
 #define QMI_GOBI_DEVICE(vend, prod) \
@@ -445,6 +466,15 @@ static const struct usb_device_id products[] = {
                 .bInterfaceProtocol = 0xff,
                 .driver_info        = (unsigned long)&qmi_wwan_force_int4,
         },
+        {       /* Sierra Wireless MC77xx in QMI mode */
+                .match_flags        = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,
+                .idVendor           = 0x1199,
+                .idProduct          = 0x68a2,
+                .bInterfaceClass    = 0xff,
+                .bInterfaceSubClass = 0xff,
+                .bInterfaceProtocol = 0xff,
+                .driver_info        = (unsigned long)&qmi_wwan_sierra,
+        },
         {QMI_GOBI_DEVICE(0x05c6, 0x9212)},      /* Acer Gobi Modem Device */
         {QMI_GOBI_DEVICE(0x03f0, 0x1f1d)},      /* HP un2400 Gobi Modem Device */
         {QMI_GOBI_DEVICE(0x03f0, 0x371d)},      /* HP un2430 Mobile Broadband Module */
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 6dda2fe5b15b..d363b31053da 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -85,32 +85,6 @@
 #define INT_CRERR_CNT           0x06
 #define INT_COL_CNT             0x07
 
-/* Transmit status register errors */
-#define TSR_ECOL                (1<<5)
-#define TSR_LCOL                (1<<4)
-#define TSR_LOSS_CRS            (1<<3)
-#define TSR_JBR                 (1<<2)
-#define TSR_ERRORS              (TSR_ECOL | TSR_LCOL | TSR_LOSS_CRS | TSR_JBR)
-/* Receive status register errors */
-#define RSR_CRC                 (1<<2)
-#define RSR_FAE                 (1<<1)
-#define RSR_ERRORS              (RSR_CRC | RSR_FAE)
-
-/* Media status register definitions */
-#define MSR_DUPLEX              (1<<4)
-#define MSR_SPEED               (1<<3)
-#define MSR_LINK                (1<<2)
-
-/* Interrupt pipe data */
-#define INT_TSR                 0x00
-#define INT_RSR                 0x01
-#define INT_MSR                 0x02
-#define INT_WAKSR               0x03
-#define INT_TXOK_CNT            0x04
-#define INT_RXLOST_CNT          0x05
-#define INT_CRERR_CNT           0x06
-#define INT_COL_CNT             0x07
-
 
 #define RTL8150_MTU             1540
 #define RTL8150_TX_TIMEOUT      (HZ)
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 187d01ccb973..00103a8c5e04 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -98,7 +98,7 @@ static int __must_check smsc75xx_read_reg(struct usbnet *dev, u32 index,
 
         if (unlikely(ret < 0))
                 netdev_warn(dev->net,
-                        "Failed to read register index 0x%08x", index);
+                        "Failed to read reg index 0x%08x: %d", index, ret);
 
         le32_to_cpus(buf);
         *data = *buf;
@@ -128,7 +128,7 @@ static int __must_check smsc75xx_write_reg(struct usbnet *dev, u32 index,
 
         if (unlikely(ret < 0))
                 netdev_warn(dev->net,
-                        "Failed to write register index 0x%08x", index);
+                        "Failed to write reg index 0x%08x: %d", index, ret);
 
         kfree(buf);
 
@@ -171,7 +171,7 @@ static int smsc75xx_mdio_read(struct net_device *netdev, int phy_id, int idx)
         idx &= dev->mii.reg_num_mask;
         addr = ((phy_id << MII_ACCESS_PHY_ADDR_SHIFT) & MII_ACCESS_PHY_ADDR)
                 | ((idx << MII_ACCESS_REG_ADDR_SHIFT) & MII_ACCESS_REG_ADDR)
-                | MII_ACCESS_READ;
+                | MII_ACCESS_READ | MII_ACCESS_BUSY;
         ret = smsc75xx_write_reg(dev, MII_ACCESS, addr);
         check_warn_goto_done(ret, "Error writing MII_ACCESS");
 
@@ -210,7 +210,7 @@ static void smsc75xx_mdio_write(struct net_device *netdev, int phy_id, int idx,
         idx &= dev->mii.reg_num_mask;
         addr = ((phy_id << MII_ACCESS_PHY_ADDR_SHIFT) & MII_ACCESS_PHY_ADDR)
                 | ((idx << MII_ACCESS_REG_ADDR_SHIFT) & MII_ACCESS_REG_ADDR)
-                | MII_ACCESS_WRITE;
+                | MII_ACCESS_WRITE | MII_ACCESS_BUSY;
         ret = smsc75xx_write_reg(dev, MII_ACCESS, addr);
         check_warn_goto_done(ret, "Error writing MII_ACCESS");
 
@@ -508,9 +508,10 @@ static int smsc75xx_link_reset(struct usbnet *dev)
         u16 lcladv, rmtadv;
         int ret;
 
-        /* clear interrupt status */
+        /* read and write to clear phy interrupt status */
         ret = smsc75xx_mdio_read(dev->net, mii->phy_id, PHY_INT_SRC);
         check_warn_return(ret, "Error reading PHY_INT_SRC");
+        smsc75xx_mdio_write(dev->net, mii->phy_id, PHY_INT_SRC, 0xffff);
 
         ret = smsc75xx_write_reg(dev, INT_STS, INT_STS_CLEAR_ALL);
         check_warn_return(ret, "Error writing INT_STS");
@@ -643,7 +644,7 @@ static int smsc75xx_set_mac_address(struct usbnet *dev)
 
 static int smsc75xx_phy_initialize(struct usbnet *dev)
 {
-        int bmcr, timeout = 0;
+        int bmcr, ret, timeout = 0;
 
         /* Initialize MII structure */
         dev->mii.dev = dev->net;
@@ -651,6 +652,7 @@ static int smsc75xx_phy_initialize(struct usbnet *dev)
         dev->mii.mdio_write = smsc75xx_mdio_write;
         dev->mii.phy_id_mask = 0x1f;
         dev->mii.reg_num_mask = 0x1f;
+        dev->mii.supports_gmii = 1;
         dev->mii.phy_id = SMSC75XX_INTERNAL_PHY_ID;
 
         /* reset phy and wait for reset to complete */
@@ -661,7 +663,7 @@ static int smsc75xx_phy_initialize(struct usbnet *dev)
                 bmcr = smsc75xx_mdio_read(dev->net, dev->mii.phy_id, MII_BMCR);
                 check_warn_return(bmcr, "Error reading MII_BMCR");
                 timeout++;
-        } while ((bmcr & MII_BMCR) && (timeout < 100));
+        } while ((bmcr & BMCR_RESET) && (timeout < 100));
 
         if (timeout >= 100) {
                 netdev_warn(dev->net, "timeout on PHY Reset");
@@ -671,10 +673,13 @@ static int smsc75xx_phy_initialize(struct usbnet *dev)
         smsc75xx_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE,
                 ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP |
                 ADVERTISE_PAUSE_ASYM);
+        smsc75xx_mdio_write(dev->net, dev->mii.phy_id, MII_CTRL1000,
+                ADVERTISE_1000FULL);
 
-        /* read to clear */
-        smsc75xx_mdio_read(dev->net, dev->mii.phy_id, PHY_INT_SRC);
-        check_warn_return(bmcr, "Error reading PHY_INT_SRC");
+        /* read and write to clear phy interrupt status */
+        ret = smsc75xx_mdio_read(dev->net, dev->mii.phy_id, PHY_INT_SRC);
+        check_warn_return(ret, "Error reading PHY_INT_SRC");
+        smsc75xx_mdio_write(dev->net, dev->mii.phy_id, PHY_INT_SRC, 0xffff);
 
         smsc75xx_mdio_write(dev->net, dev->mii.phy_id, PHY_INT_MASK,
                 PHY_INT_MASK_DEFAULT);
@@ -946,6 +951,14 @@ static int smsc75xx_reset(struct usbnet *dev)
         ret = smsc75xx_write_reg(dev, INT_EP_CTL, buf);
         check_warn_return(ret, "Failed to write INT_EP_CTL: %d", ret);
 
+        /* allow mac to detect speed and duplex from phy */
+        ret = smsc75xx_read_reg(dev, MAC_CR, &buf);
+        check_warn_return(ret, "Failed to read MAC_CR: %d", ret);
+
+        buf |= (MAC_CR_ADD | MAC_CR_ASD);
+        ret = smsc75xx_write_reg(dev, MAC_CR, buf);
+        check_warn_return(ret, "Failed to write MAC_CR: %d", ret);
+
         ret = smsc75xx_read_reg(dev, MAC_TX, &buf);
         check_warn_return(ret, "Failed to read MAC_TX: %d", ret);
 
@@ -1051,6 +1064,7 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf)
         dev->net->ethtool_ops = &smsc75xx_ethtool_ops;
         dev->net->flags |= IFF_MULTICAST;
         dev->net->hard_header_len += SMSC75XX_TX_OVERHEAD;
+        dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
         return 0;
 }
 
@@ -1211,7 +1225,7 @@ static const struct driver_info smsc75xx_info = {
         .rx_fixup       = smsc75xx_rx_fixup,
         .tx_fixup       = smsc75xx_tx_fixup,
         .status         = smsc75xx_status,
-        .flags          = FLAG_ETHER | FLAG_SEND_ZLP,
+        .flags          = FLAG_ETHER | FLAG_SEND_ZLP | FLAG_LINK_INTR,
 };
 
 static const struct usb_device_id products[] = {
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 5f19f84d3494..94ae66999f59 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1017,6 +1017,7 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
         dev->net->ethtool_ops = &smsc95xx_ethtool_ops;
         dev->net->flags |= IFF_MULTICAST;
         dev->net->hard_header_len += SMSC95XX_TX_OVERHEAD_CSUM;
+        dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
         return 0;
 }
 
@@ -1191,7 +1192,7 @@ static const struct driver_info smsc95xx_info = {
         .rx_fixup       = smsc95xx_rx_fixup,
         .tx_fixup       = smsc95xx_tx_fixup,
         .status         = smsc95xx_status,
-        .flags          = FLAG_ETHER | FLAG_SEND_ZLP,
+        .flags          = FLAG_ETHER | FLAG_SEND_ZLP | FLAG_LINK_INTR,
 };
 
 static const struct usb_device_id products[] = {
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index b7b3f5b0d406..2d927fb4adf4 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -210,6 +210,7 @@ static int init_status (struct usbnet *dev, struct usb_interface *intf)
                 } else {
                         usb_fill_int_urb(dev->interrupt, dev->udev, pipe,
                                 buf, maxp, intr_complete, dev, period);
+                        dev->interrupt->transfer_flags |= URB_FREE_BUFFER;
                         dev_dbg(&intf->dev,
                                 "status ep%din, %d bytes period %d\n",
                                 usb_pipeendpoint(pipe), maxp, period);
@@ -1443,7 +1444,7 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 
         status = register_netdev (net);
         if (status)
-                goto out3;
+                goto out4;
         netif_info(dev, probe, dev->net,
                    "register '%s' at usb-%s-%s, %s, %pM\n",
                    udev->dev.driver->name,
@@ -1461,6 +1462,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 
         return 0;
 
+out4:
+        usb_free_urb(dev->interrupt);
 out3:
         if (info->unbind)
                 info->unbind (dev, udev);
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index c3197ce0e2ad..34db195fb8b0 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -337,6 +337,11 @@ static const struct usb_device_id	products [] = {
         .driver_info = ZAURUS_PXA_INFO,
 },
 {
+        /* Motorola Rokr E6 */
+        USB_DEVICE_AND_INTERFACE_INFO(0x22b8, 0x6027, USB_CLASS_COMM,
+                        USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+        .driver_info = (unsigned long) &bogus_mdlm_info,
+}, {
         /* Motorola MOTOMAGX phones */
         USB_DEVICE_AND_INTERFACE_INFO(0x22b8, 0x6425, USB_CLASS_COMM,
                         USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 019da012669f..af8acc85f4bb 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -625,16 +625,16 @@ static netdev_tx_t start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         /* This can happen with OOM and indirect buffers. */
         if (unlikely(capacity < 0)) {
-                if (net_ratelimit()) {
-                        if (likely(capacity == -ENOMEM)) {
+                if (likely(capacity == -ENOMEM)) {
+                        if (net_ratelimit())
                                 dev_warn(&dev->dev,
                                          "TX queue failure: out of memory\n");
-                        } else {
-                                dev->stats.tx_fifo_errors++;
+                } else {
+                        dev->stats.tx_fifo_errors++;
+                        if (net_ratelimit())
                                 dev_warn(&dev->dev,
                                          "Unexpected TX queue failure: %d\n",
                                          capacity);
-                        }
                 }
                 dev->stats.tx_dropped++;
                 kfree_skb(skb);
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index ebb9f24eefb5..1a623183cbe5 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -2483,6 +2483,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                 pr_err("Control memory remap failed\n");
                 pci_release_regions(pdev);
                 pci_disable_device(pdev);
+                iounmap(card->mem);
                 kfree(card);
                 return -ENODEV;
         }
diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c
index 129ba36bd04d..4b66ab1d0e5c 100644
--- a/drivers/net/wimax/i2400m/debugfs.c
+++ b/drivers/net/wimax/i2400m/debugfs.c
@@ -53,17 +53,6 @@ struct dentry *debugfs_create_netdev_queue_stopped(
                                    &fops_netdev_queue_stopped);
 }
 
-
-/*
- * inode->i_private has the @data argument to debugfs_create_file()
- */
-static
-int i2400m_stats_open(struct inode *inode, struct file *filp)
-{
-        filp->private_data = inode->i_private;
-        return 0;
-}
-
 /*
  * We don't allow partial reads of this file, as then the reader would
  * get weirdly confused data as it is updated.
@@ -117,7 +106,7 @@ ssize_t i2400m_rx_stats_write(struct file *filp, const char __user *buffer,
 static
 const struct file_operations i2400m_rx_stats_fops = {
         .owner =        THIS_MODULE,
-        .open =         i2400m_stats_open,
+        .open =         simple_open,
         .read =         i2400m_rx_stats_read,
         .write =        i2400m_rx_stats_write,
         .llseek =       default_llseek,
@@ -170,7 +159,7 @@ ssize_t i2400m_tx_stats_write(struct file *filp, const char __user *buffer,
 static
 const struct file_operations i2400m_tx_stats_fops = {
         .owner =        THIS_MODULE,
-        .open =         i2400m_stats_open,
+        .open =         simple_open,
         .read =         i2400m_tx_stats_read,
         .write =        i2400m_tx_stats_write,
         .llseek =       default_llseek,
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c
index 63e4b709efa9..1d76ae855f07 100644
--- a/drivers/net/wimax/i2400m/netdev.c
+++ b/drivers/net/wimax/i2400m/netdev.c
@@ -597,7 +597,8 @@ static void i2400m_get_drvinfo(struct net_device *net_dev,
         struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
 
         strncpy(info->driver, KBUILD_MODNAME, sizeof(info->driver) - 1);
-        strncpy(info->fw_version, i2400m->fw_name, sizeof(info->fw_version) - 1);
+        strncpy(info->fw_version,
+                i2400m->fw_name ? : "", sizeof(info->fw_version) - 1);
         if (net_dev->dev.parent)
                 strncpy(info->bus_info, dev_name(net_dev->dev.parent),
                         sizeof(info->bus_info) - 1);
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 2c1b8b687646..29b1e033a10b 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -339,6 +339,23 @@ int i2400mu_bus_reset(struct i2400m *i2400m, enum i2400m_reset_type rt)
         return result;
 }
 
+static void i2400mu_get_drvinfo(struct net_device *net_dev,
+                                struct ethtool_drvinfo *info)
+{
+        struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
+        struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
+        struct usb_device *udev = i2400mu->usb_dev;
+
+        strncpy(info->driver, KBUILD_MODNAME, sizeof(info->driver) - 1);
+        strncpy(info->fw_version,
+                i2400m->fw_name ? : "", sizeof(info->fw_version) - 1);
+        usb_make_path(udev, info->bus_info, sizeof(info->bus_info));
+}
+
+static const struct ethtool_ops i2400mu_ethtool_ops = {
+        .get_drvinfo = i2400mu_get_drvinfo,
+        .get_link = ethtool_op_get_link,
+};
 
 static
 void i2400mu_netdev_setup(struct net_device *net_dev)
@@ -347,6 +364,7 @@ void i2400mu_netdev_setup(struct net_device *net_dev)
         struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m);
         i2400mu_init(i2400mu);
         i2400m_netdev_setup(net_dev);
+        net_dev->ethtool_ops = &i2400mu_ethtool_ops;
 }
 
 
diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index 8faa129da5a0..aec33cc207fd 100644
--- a/drivers/net/wireless/ath/ath5k/ahb.c
+++ b/drivers/net/wireless/ath/ath5k/ahb.c
@@ -19,6 +19,7 @@
 #include <linux/nl80211.h>
 #include <linux/platform_device.h>
 #include <linux/etherdevice.h>
+#include <linux/export.h>
 #include <ar231x_platform.h>
 #include "ath5k.h"
 #include "debug.h"
@@ -119,7 +120,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
         if (res == NULL) {
                 dev_err(&pdev->dev, "no IRQ resource found\n");
                 ret = -ENXIO;
-                goto err_out;
+                goto err_iounmap;
         }
 
         irq = res->start;
@@ -128,7 +129,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
         if (hw == NULL) {
                 dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
                 ret = -ENOMEM;
-                goto err_out;
+                goto err_iounmap;
         }
 
         ah = hw->priv;
@@ -185,6 +186,8 @@ static int ath_ahb_probe(struct platform_device *pdev)
  err_free_hw:
         ieee80211_free_hw(hw);
         platform_set_drvdata(pdev, NULL);
+ err_iounmap:
+        iounmap(mem);
  err_out:
         return ret;
 }
@@ -217,6 +220,7 @@ static int ath_ahb_remove(struct platform_device *pdev)
         }
 
         ath5k_deinit_ah(ah);
+        iounmap(ah->iobase);
         platform_set_drvdata(pdev, NULL);
         ieee80211_free_hw(hw);
 
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 8c5ce8b0c734..e5e8f45d86ac 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -71,13 +71,6 @@ static unsigned int ath5k_debug;
 module_param_named(debug, ath5k_debug, uint, 0);
 
 
-static int ath5k_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
-
 /* debugfs: registers */
 
 struct reg {
@@ -265,7 +258,7 @@ static ssize_t write_file_beacon(struct file *file,
 static const struct file_operations fops_beacon = {
         .read = read_file_beacon,
         .write = write_file_beacon,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -285,7 +278,7 @@ static ssize_t write_file_reset(struct file *file,
 
 static const struct file_operations fops_reset = {
         .write = write_file_reset,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = noop_llseek,
 };
@@ -365,7 +358,7 @@ static ssize_t write_file_debug(struct file *file,
 static const struct file_operations fops_debug = {
         .read = read_file_debug,
         .write = write_file_debug,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -477,7 +470,7 @@ static ssize_t write_file_antenna(struct file *file,
 static const struct file_operations fops_antenna = {
         .read = read_file_antenna,
         .write = write_file_antenna,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -532,7 +525,7 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_misc = {
         .read = read_file_misc,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
 };
 
@@ -647,7 +640,7 @@ static ssize_t write_file_frameerrors(struct file *file,
 static const struct file_operations fops_frameerrors = {
         .read = read_file_frameerrors,
         .write = write_file_frameerrors,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -810,7 +803,7 @@ static ssize_t write_file_ani(struct file *file,
 static const struct file_operations fops_ani = {
         .read = read_file_ani,
         .write = write_file_ani,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -881,7 +874,7 @@ static ssize_t write_file_queue(struct file *file,
 static const struct file_operations fops_queue = {
         .read = read_file_queue,
         .write = write_file_queue,
-        .open = ath5k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c
index 552adb3f80d0..d01403a263ff 100644
--- a/drivers/net/wireless/ath/ath6kl/debug.c
+++ b/drivers/net/wireless/ath/ath6kl/debug.c
@@ -217,12 +217,6 @@ void dump_cred_dist_stats(struct htc_target *target)
                    target->credit_info->cur_free_credits);
 }
 
-static int ath6kl_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war)
 {
         switch (war) {
@@ -263,7 +257,7 @@ static ssize_t read_file_war_stats(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_war_stats = {
         .read = read_file_war_stats,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -488,7 +482,7 @@ static ssize_t ath6kl_fwlog_mask_write(struct file *file,
 }
 
 static const struct file_operations fops_fwlog_mask = {
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .read = ath6kl_fwlog_mask_read,
         .write = ath6kl_fwlog_mask_write,
         .owner = THIS_MODULE,
@@ -634,7 +628,7 @@ static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_tgt_stats = {
         .read = read_file_tgt_stats,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -699,7 +693,7 @@ static ssize_t read_file_credit_dist_stats(struct file *file,
 
 static const struct file_operations fops_credit_dist_stats = {
         .read = read_file_credit_dist_stats,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -802,7 +796,7 @@ static ssize_t ath6kl_endpoint_stats_write(struct file *file,
 }
 
 static const struct file_operations fops_endpoint_stats = {
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .read = ath6kl_endpoint_stats_read,
         .write = ath6kl_endpoint_stats_write,
         .owner = THIS_MODULE,
@@ -875,7 +869,7 @@ static ssize_t ath6kl_regread_write(struct file *file,
 static const struct file_operations fops_diag_reg_read = {
         .read = ath6kl_regread_read,
         .write = ath6kl_regread_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -999,7 +993,7 @@ static ssize_t ath6kl_lrssi_roam_read(struct file *file,
 static const struct file_operations fops_lrssi_roam_threshold = {
         .read = ath6kl_lrssi_roam_read,
         .write = ath6kl_lrssi_roam_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1061,7 +1055,7 @@ static ssize_t ath6kl_regwrite_write(struct file *file,
 static const struct file_operations fops_diag_reg_write = {
         .read = ath6kl_regwrite_read,
         .write = ath6kl_regwrite_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1166,7 +1160,7 @@ static ssize_t ath6kl_roam_table_read(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_roam_table = {
         .read = ath6kl_roam_table_read,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1204,7 +1198,7 @@ static ssize_t ath6kl_force_roam_write(struct file *file,
 
 static const struct file_operations fops_force_roam = {
         .write = ath6kl_force_roam_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1244,7 +1238,7 @@ static ssize_t ath6kl_roam_mode_write(struct file *file,
 
 static const struct file_operations fops_roam_mode = {
         .write = ath6kl_roam_mode_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1286,7 +1280,7 @@ static ssize_t ath6kl_keepalive_write(struct file *file,
 }
 
 static const struct file_operations fops_keepalive = {
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .read = ath6kl_keepalive_read,
         .write = ath6kl_keepalive_write,
         .owner = THIS_MODULE,
@@ -1331,7 +1325,7 @@ static ssize_t ath6kl_disconnect_timeout_write(struct file *file,
 }
 
 static const struct file_operations fops_disconnect_timeout = {
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .read = ath6kl_disconnect_timeout_read,
         .write = ath6kl_disconnect_timeout_write,
         .owner = THIS_MODULE,
@@ -1512,7 +1506,7 @@ static ssize_t ath6kl_create_qos_write(struct file *file,
 
 static const struct file_operations fops_create_qos = {
         .write = ath6kl_create_qos_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1560,7 +1554,7 @@ static ssize_t ath6kl_delete_qos_write(struct file *file,
 
 static const struct file_operations fops_delete_qos = {
         .write = ath6kl_delete_qos_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1593,7 +1587,7 @@ static ssize_t ath6kl_bgscan_int_write(struct file *file,
 
 static const struct file_operations fops_bgscan_int = {
         .write = ath6kl_bgscan_int_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1651,7 +1645,7 @@ static ssize_t ath6kl_listen_int_read(struct file *file,
 static const struct file_operations fops_listen_int = {
         .read = ath6kl_listen_int_read,
         .write = ath6kl_listen_int_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1711,7 +1705,7 @@ static ssize_t ath6kl_power_params_write(struct file *file,
 
 static const struct file_operations fops_power_params = {
         .write = ath6kl_power_params_write,
-        .open = ath6kl_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index d7d8e9199140..aba088005b22 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -869,7 +869,7 @@ static int ar5008_hw_process_ini(struct ath_hw *ah,
         ar5008_hw_set_channel_regs(ah, chan);
         ar5008_hw_init_chain_masks(ah);
         ath9k_olc_init(ah);
-        ath9k_hw_apply_txpower(ah, chan);
+        ath9k_hw_apply_txpower(ah, chan, false);
 
         /* Write analog registers */
         if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
index 59647a3ceb7f..3d400e8d6535 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -54,7 +54,7 @@ void ar9003_paprd_enable(struct ath_hw *ah, bool val)
 
         if (val) {
                 ah->paprd_table_write_done = true;
-                ath9k_hw_apply_txpower(ah, chan);
+                ath9k_hw_apply_txpower(ah, chan, false);
         }
 
         REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B0,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index bc992b237ae5..deb6cfb2959a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -694,7 +694,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah,
         ar9003_hw_override_ini(ah);
         ar9003_hw_set_channel_regs(ah, chan);
         ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
-        ath9k_hw_apply_txpower(ah, chan);
+        ath9k_hw_apply_txpower(ah, chan, false);
 
         if (AR_SREV_9462(ah)) {
                 if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0,
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 2f4b48e6fb03..e5cceb077574 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -20,7 +20,6 @@
 
 /* Common calibration code */
 
-#define ATH9K_NF_TOO_HIGH       -60
 
 static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer)
 {
@@ -346,10 +345,10 @@ static void ath9k_hw_nf_sanitize(struct ath_hw *ah, s16 *nf)
                         "NF calibrated [%s] [chain %d] is %d\n",
                         (i >= 3 ? "ext" : "ctl"), i % 3, nf[i]);
 
-                if (nf[i] > ATH9K_NF_TOO_HIGH) {
+                if (nf[i] > limit->max) {
                         ath_dbg(common, CALIBRATE,
                                 "NF[%d] (%d) > MAX (%d), correcting to MAX\n",
-                                i, nf[i], ATH9K_NF_TOO_HIGH);
+                                i, nf[i], limit->max);
                         nf[i] = limit->max;
                 } else if (nf[i] < limit->min) {
                         ath_dbg(common, CALIBRATE,
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 35d1c8e91d1c..ff47b32ecaf4 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -26,11 +26,6 @@
 #define REG_READ_D(_ah, _reg) \
         ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
 
-static int ath9k_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 
 static ssize_t ath9k_debugfs_read_buf(struct file *file, char __user *user_buf,
                                       size_t count, loff_t *ppos)
@@ -83,7 +78,7 @@ static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
 static const struct file_operations fops_debug = {
         .read = read_file_debug,
         .write = write_file_debug,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -129,7 +124,7 @@ static ssize_t write_file_tx_chainmask(struct file *file, const char __user *use
 static const struct file_operations fops_tx_chainmask = {
         .read = read_file_tx_chainmask,
         .write = write_file_tx_chainmask,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -172,7 +167,7 @@ static ssize_t write_file_rx_chainmask(struct file *file, const char __user *use
 static const struct file_operations fops_rx_chainmask = {
         .read = read_file_rx_chainmask,
         .write = write_file_rx_chainmask,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -223,7 +218,7 @@ static ssize_t write_file_disable_ani(struct file *file,
 static const struct file_operations fops_disable_ani = {
         .read = read_file_disable_ani,
         .write = write_file_disable_ani,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -324,7 +319,7 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_dma = {
         .read = read_file_dma,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -446,7 +441,7 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_interrupt = {
         .read = read_file_interrupt,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -852,28 +847,28 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
 
 static const struct file_operations fops_xmit = {
         .read = read_file_xmit,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
 
 static const struct file_operations fops_stations = {
         .read = read_file_stations,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
 
 static const struct file_operations fops_misc = {
         .read = read_file_misc,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
 
 static const struct file_operations fops_reset = {
         .read = read_file_reset,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1016,7 +1011,7 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs)
 
 static const struct file_operations fops_recv = {
         .read = read_file_recv,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1055,7 +1050,7 @@ static ssize_t write_file_regidx(struct file *file, const char __user *user_buf,
 static const struct file_operations fops_regidx = {
         .read = read_file_regidx,
         .write = write_file_regidx,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1102,7 +1097,7 @@ static ssize_t write_file_regval(struct file *file, const char __user *user_buf,
 static const struct file_operations fops_regval = {
         .read = read_file_regval,
         .write = write_file_regval,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1191,7 +1186,7 @@ static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_dump_nfcal = {
         .read = read_file_dump_nfcal,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1219,7 +1214,7 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_base_eeprom = {
         .read = read_file_base_eeprom,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -1247,7 +1242,7 @@ static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_modal_eeprom = {
         .read = read_file_modal_eeprom,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 106d031d834a..4364c103ed33 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -60,16 +60,9 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
         return retval;
 }
 
-static int ath9k_dfs_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-
-        return 0;
-}
-
 static const struct file_operations fops_dfs_stats = {
         .read = read_file_dfs,
-        .open = ath9k_dfs_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index f272236d8053..b34e8b2990b1 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -824,6 +824,8 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah,
                         regulatory->max_power_level = ratesArray[i];
         }
 
+        ath9k_hw_update_regulatory_maxpower(ah);
+
         if (test)
                 return;
 
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
index d3ff33c71aa5..3035deb7a0cd 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
@@ -16,12 +16,6 @@
 
 #include "htc.h"
 
-static int ath9k_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf,
                                        size_t count, loff_t *ppos)
 {
@@ -75,7 +69,7 @@ static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_tgt_int_stats = {
         .read = read_file_tgt_int_stats,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -145,7 +139,7 @@ static ssize_t read_file_tgt_tx_stats(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_tgt_tx_stats = {
         .read = read_file_tgt_tx_stats,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -191,7 +185,7 @@ static ssize_t read_file_tgt_rx_stats(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_tgt_rx_stats = {
         .read = read_file_tgt_rx_stats,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -243,7 +237,7 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_xmit = {
         .read = read_file_xmit,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -364,7 +358,7 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_recv = {
         .read = read_file_recv,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -399,7 +393,7 @@ static ssize_t read_file_slot(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_slot = {
         .read = read_file_slot,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -446,7 +440,7 @@ static ssize_t read_file_queue(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_queue = {
         .read = read_file_queue,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -487,7 +481,7 @@ static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
 static const struct file_operations fops_debug = {
         .read = read_file_debug,
         .write = write_file_debug,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -636,7 +630,7 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_base_eeprom = {
         .read = read_file_base_eeprom,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
@@ -917,7 +911,7 @@ static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_modal_eeprom = {
         .read = read_file_modal_eeprom,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE,
         .llseek = default_llseek,
 };
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 6c69e4e8b1cb..fa84e37bf091 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1454,7 +1454,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
                 return false;
         }
         ath9k_hw_set_clockrate(ah);
-        ath9k_hw_apply_txpower(ah, chan);
+        ath9k_hw_apply_txpower(ah, chan, false);
         ath9k_hw_rfbus_done(ah);
 
         if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan))
@@ -2652,7 +2652,8 @@ static int get_antenna_gain(struct ath_hw *ah, struct ath9k_channel *chan)
         return ah->eep_ops->get_eeprom(ah, gain_param);
 }
 
-void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan)
+void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan,
+                            bool test)
 {
         struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
         struct ieee80211_channel *channel;
@@ -2673,7 +2674,7 @@ void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan)
 
         ah->eep_ops->set_txpower(ah, chan,
                                  ath9k_regd_get_ctl(reg, chan),
-                                 ant_reduction, new_pwr, false);
+                                 ant_reduction, new_pwr, test);
 }
 
 void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
@@ -2686,7 +2687,7 @@ void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
         if (test)
                 channel->max_power = MAX_RATE_POWER / 2;
 
-        ath9k_hw_apply_txpower(ah, chan);
+        ath9k_hw_apply_txpower(ah, chan, test);
 
         if (test)
                 channel->max_power = DIV_ROUND_UP(reg->max_power_level, 2);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index aa1680a0c7fd..e88f182ff45c 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -985,7 +985,8 @@ void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len);
 /* PHY */
 void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
                                    u32 *coef_mantissa, u32 *coef_exponent);
-void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan);
+void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan,
+                            bool test);
 
 /*
  * Code Specific to AR5008, AR9001 or AR9002,
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 60159f4ee532..cb006458fc4b 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -680,7 +680,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
         hw->queues = 4;
         hw->max_rates = 4;
         hw->channel_change_time = 5000;
-        hw->max_listen_interval = 10;
+        hw->max_listen_interval = 1;
         hw->max_rate_tries = 10;
         hw->sta_data_size = sizeof(struct ath_node);
         hw->vif_data_size = sizeof(struct ath_vif);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 38794850f005..798ea57252b4 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -118,15 +118,13 @@ void ath9k_ps_restore(struct ath_softc *sc)
         if (--sc->ps_usecount != 0)
                 goto unlock;
 
-        if (sc->ps_flags & PS_WAIT_FOR_TX_ACK)
-                goto unlock;
-
-        if (sc->ps_idle)
+        if (sc->ps_idle && (sc->ps_flags & PS_WAIT_FOR_TX_ACK))
                 mode = ATH9K_PM_FULL_SLEEP;
         else if (sc->ps_enabled &&
                  !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
                               PS_WAIT_FOR_CAB |
-                              PS_WAIT_FOR_PSPOLL_DATA)))
+                              PS_WAIT_FOR_PSPOLL_DATA |
+                              PS_WAIT_FOR_TX_ACK)))
                 mode = ATH9K_PM_NETWORK_SLEEP;
         else
                 goto unlock;
@@ -640,7 +638,7 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta,
         an->sta = sta;
         an->vif = vif;
 
-        if (sta->ht_cap.ht_supported) {
+        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
                 ath_tx_node_init(sc, an);
                 an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
                                      sta->ht_cap.ampdu_factor);
@@ -659,7 +657,7 @@ static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)
         an->sta = NULL;
 #endif
 
-        if (sta->ht_cap.ht_supported)
+        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT)
                 ath_tx_node_cleanup(sc, an);
 }
 
@@ -1550,6 +1548,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
         struct ath_hw *ah = sc->sc_ah;
         struct ath_common *common = ath9k_hw_common(ah);
         struct ieee80211_conf *conf = &hw->conf;
+        bool reset_channel = false;
 
         ath9k_ps_wakeup(sc);
         mutex_lock(&sc->mutex);
@@ -1558,6 +1557,12 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                 sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
                 if (sc->ps_idle)
                         ath_cancel_work(sc);
+                else
+                        /*
+                         * The chip needs a reset to properly wake up from
+                         * full sleep
+                         */
+                        reset_channel = ah->chip_fullsleep;
         }
 
         /*
@@ -1586,7 +1591,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
                 }
         }
 
-        if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+        if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || reset_channel) {
                 struct ieee80211_channel *curchan = hw->conf.channel;
                 int pos = curchan->hw_value;
                 int old_pos = -1;
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 4f848493fece..08bb45532701 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -1480,12 +1480,6 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
 
 #ifdef CONFIG_ATH9K_DEBUGFS
 
-static int ath9k_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
                                 size_t count, loff_t *ppos)
 {
@@ -1553,7 +1547,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
 
 static const struct file_operations fops_rcstat = {
         .read = read_file_rcstat,
-        .open = ath9k_debugfs_open,
+        .open = simple_open,
         .owner = THIS_MODULE
 };
 
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index f4ae3ba994a8..1c4583c7ff7c 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -1913,13 +1913,13 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
                 if (sc->rx.frag) {
                         int space = skb->len - skb_tailroom(hdr_skb);
 
-                        sc->rx.frag = NULL;
-
                         if (pskb_expand_head(hdr_skb, 0, space, GFP_ATOMIC) < 0) {
                                 dev_kfree_skb(skb);
                                 goto requeue_drop_frag;
                         }
 
+                        sc->rx.frag = NULL;
+
                         skb_copy_from_linear_data(skb, skb_put(hdr_skb, skb->len),
                                                   skb->len);
                         dev_kfree_skb_any(skb);
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 834e6bc45e8b..23eaa1b26ebe 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1820,6 +1820,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
         struct ath_frame_info *fi = get_frame_info(skb);
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
         struct ath_buf *bf;
+        int fragno;
         u16 seqno;
 
         bf = ath_tx_get_buffer(sc);
@@ -1831,9 +1832,16 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
         ATH_TXBUF_RESET(bf);
 
         if (tid) {
+                fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
                 seqno = tid->seq_next;
                 hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
-                INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+
+                if (fragno)
+                        hdr->seq_ctrl |= cpu_to_le16(fragno);
+
+                if (!ieee80211_has_morefrags(hdr->frame_control))
+                        INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+
                 bf->bf_state.seqno = seqno;
         }
 
diff --git a/drivers/net/wireless/ath/carl9170/debug.c b/drivers/net/wireless/ath/carl9170/debug.c
index 3c164226687f..93fe6003a493 100644
--- a/drivers/net/wireless/ath/carl9170/debug.c
+++ b/drivers/net/wireless/ath/carl9170/debug.c
@@ -48,11 +48,6 @@
 #define ADD(buf, off, max, fmt, args...)                                \
         off += snprintf(&buf[off], max - off, fmt, ##args);
 
-static int carl9170_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 
 struct carl9170_debugfs_fops {
         unsigned int read_bufsize;
@@ -178,7 +173,7 @@ static const struct carl9170_debugfs_fops carl_debugfs_##name ##_ops = {\
         .attr = _attr,                                                  \
         .req_dev_state = _dstate,                                       \
         .fops = {                                                       \
-                .open   = carl9170_debugfs_open,                        \
+                .open   = simple_open,                                  \
                 .read   = carl9170_debugfs_read,                        \
                 .write  = carl9170_debugfs_write,                       \
                 .owner  = THIS_MODULE                                   \
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index e751fdee89b2..e807bd930647 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -500,12 +500,6 @@ out:
 
 #undef fappend
 
-static int b43_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf,
                                 size_t count, loff_t *ppos)
 {
@@ -624,7 +618,7 @@ out_unlock:
                 .read   = _read,                                \
                 .write  = _write,                               \
                 .fops   = {                                     \
-                        .open   = b43_debugfs_open,             \
+                        .open   = simple_open,                  \
                         .read   = b43_debugfs_read,             \
                         .write  = b43_debugfs_write,            \
                         .llseek = generic_file_llseek,          \
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index c79e6638c88d..e4d6dc2e37d1 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4827,8 +4827,14 @@ static int b43_op_start(struct ieee80211_hw *hw)
  out_mutex_unlock:
         mutex_unlock(&wl->mutex);
 
-        /* reload configuration */
-        b43_op_config(hw, ~0);
+        /*
+         * Configuration may have been overwritten during initialization.
+         * Reload the configuration, but only if initialization was
+         * successful. Reloading the configuration after a failed init
+         * may hang the system.
+         */
+        if (!err)
+                b43_op_config(hw, ~0);
 
         return err;
 }
diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/b43legacy/debugfs.c
index 5e28ad0d6d17..1965edb765a2 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/b43legacy/debugfs.c
@@ -197,12 +197,6 @@ static int restart_write_file(struct b43legacy_wldev *dev, const char *buf, size
 
 #undef fappend
 
-static int b43legacy_debugfs_open(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t b43legacy_debugfs_read(struct file *file, char __user *userbuf,
                                 size_t count, loff_t *ppos)
 {
@@ -331,7 +325,7 @@ out_unlock:
                 .read   = _read,                                \
                 .write  = _write,                               \
                 .fops   = {                                     \
-                        .open   = b43legacy_debugfs_open,               \
+                        .open   = simple_open,                          \
                         .read   = b43legacy_debugfs_read,               \
                         .write  = b43legacy_debugfs_write,              \
                         .llseek = generic_file_llseek,                  \
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 4688904908ec..758c115b556e 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -108,9 +108,15 @@ static inline int brcmf_sdioh_f0_write_byte(struct brcmf_sdio_dev *sdiodev,
                         sdio_release_host(sdfunc);
                 }
         } else if (regaddr == SDIO_CCCR_ABORT) {
+                sdfunc = kmemdup(sdiodev->func[0], sizeof(struct sdio_func),
+                                 GFP_KERNEL);
+                if (!sdfunc)
+                        return -ENOMEM;
+                sdfunc->num = 0;
                 sdio_claim_host(sdfunc);
                 sdio_writeb(sdfunc, *byte, regaddr, &err_ret);
                 sdio_release_host(sdfunc);
+                kfree(sdfunc);
         } else if (regaddr < 0xF0) {
                 brcmf_dbg(ERROR, "F0 Wr:0x%02x: write disallowed\n", regaddr);
                 err_ret = -EPERM;
@@ -486,7 +492,7 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
                         kfree(bus_if);
                         return -ENOMEM;
                 }
-                sdiodev->func[0] = func->card->sdio_func[0];
+                sdiodev->func[0] = func;
                 sdiodev->func[1] = func;
                 sdiodev->bus_if = bus_if;
                 bus_if->bus_priv.sdio = sdiodev;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 2bf5dda29291..eb3829b03cd3 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -574,6 +574,8 @@ struct brcmf_sdio {
 
         struct task_struct *dpc_tsk;
         struct completion dpc_wait;
+        struct list_head dpc_tsklst;
+        spinlock_t dpc_tl_lock;
 
         struct semaphore sdsem;
 
@@ -2594,29 +2596,58 @@ clkwait:
         return resched;
 }
 
+static inline void brcmf_sdbrcm_adddpctsk(struct brcmf_sdio *bus)
+{
+        struct list_head *new_hd;
+        unsigned long flags;
+
+        if (in_interrupt())
+                new_hd = kzalloc(sizeof(struct list_head), GFP_ATOMIC);
+        else
+                new_hd = kzalloc(sizeof(struct list_head), GFP_KERNEL);
+        if (new_hd == NULL)
+                return;
+
+        spin_lock_irqsave(&bus->dpc_tl_lock, flags);
+        list_add_tail(new_hd, &bus->dpc_tsklst);
+        spin_unlock_irqrestore(&bus->dpc_tl_lock, flags);
+}
+
 static int brcmf_sdbrcm_dpc_thread(void *data)
 {
         struct brcmf_sdio *bus = (struct brcmf_sdio *) data;
+        struct list_head *cur_hd, *tmp_hd;
+        unsigned long flags;
 
         allow_signal(SIGTERM);
         /* Run until signal received */
         while (1) {
                 if (kthread_should_stop())
                         break;
-                if (!wait_for_completion_interruptible(&bus->dpc_wait)) {
-                        /* Call bus dpc unless it indicated down
-                        (then clean stop) */
-                        if (bus->sdiodev->bus_if->state != BRCMF_BUS_DOWN) {
-                                if (brcmf_sdbrcm_dpc(bus))
-                                        complete(&bus->dpc_wait);
-                        } else {
+
+                if (list_empty(&bus->dpc_tsklst))
+                        if (wait_for_completion_interruptible(&bus->dpc_wait))
+                                break;
+
+                spin_lock_irqsave(&bus->dpc_tl_lock, flags);
+                list_for_each_safe(cur_hd, tmp_hd, &bus->dpc_tsklst) {
+                        spin_unlock_irqrestore(&bus->dpc_tl_lock, flags);
+
+                        if (bus->sdiodev->bus_if->state == BRCMF_BUS_DOWN) {
                                 /* after stopping the bus, exit thread */
                                 brcmf_sdbrcm_bus_stop(bus->sdiodev->dev);
                                 bus->dpc_tsk = NULL;
                                 break;
                         }
-                } else
-                        break;
+
+                        if (brcmf_sdbrcm_dpc(bus))
+                                brcmf_sdbrcm_adddpctsk(bus);
+
+                        spin_lock_irqsave(&bus->dpc_tl_lock, flags);
+                        list_del(cur_hd);
+                        kfree(cur_hd);
+                }
+                spin_unlock_irqrestore(&bus->dpc_tl_lock, flags);
         }
         return 0;
 }
@@ -2669,8 +2700,10 @@ static int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *pkt)
         /* Schedule DPC if needed to send queued packet(s) */
         if (!bus->dpc_sched) {
                 bus->dpc_sched = true;
-                if (bus->dpc_tsk)
+                if (bus->dpc_tsk) {
+                        brcmf_sdbrcm_adddpctsk(bus);
                         complete(&bus->dpc_wait);
+                }
         }
 
         return ret;
@@ -3514,8 +3547,10 @@ void brcmf_sdbrcm_isr(void *arg)
                 brcmf_dbg(ERROR, "isr w/o interrupt configured!\n");
 
         bus->dpc_sched = true;
-        if (bus->dpc_tsk)
+        if (bus->dpc_tsk) {
+                brcmf_sdbrcm_adddpctsk(bus);
                 complete(&bus->dpc_wait);
+        }
 }
 
 static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
@@ -3559,8 +3594,10 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
                                 bus->ipend = true;
 
                                 bus->dpc_sched = true;
-                                if (bus->dpc_tsk)
+                                if (bus->dpc_tsk) {
+                                        brcmf_sdbrcm_adddpctsk(bus);
                                         complete(&bus->dpc_wait);
+                                }
                         }
                 }
 
@@ -3897,6 +3934,8 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev)
         }
         /* Initialize DPC thread */
         init_completion(&bus->dpc_wait);
+        INIT_LIST_HEAD(&bus->dpc_tsklst);
+        spin_lock_init(&bus->dpc_tl_lock);
         bus->dpc_tsk = kthread_run(brcmf_sdbrcm_dpc_thread,
                                    bus, "brcmf_dpc");
         if (IS_ERR(bus->dpc_tsk)) {
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 231ddf4a674f..b4d92792c502 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -847,8 +847,7 @@ brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs)
          */
         if (!(txs->status & TX_STATUS_AMPDU)
             && (txs->status & TX_STATUS_INTERMEDIATE)) {
-                wiphy_err(wlc->wiphy, "%s: INTERMEDIATE but not AMPDU\n",
-                          __func__);
+                BCMMSG(wlc->wiphy, "INTERMEDIATE but not AMPDU\n");
                 return false;
         }
 
@@ -7614,6 +7613,7 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh,
 {
         int len_mpdu;
         struct ieee80211_rx_status rx_status;
+        struct ieee80211_hdr *hdr;
 
         memset(&rx_status, 0, sizeof(rx_status));
         prep_mac80211_status(wlc, rxh, p, &rx_status);
@@ -7623,6 +7623,13 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh,
         skb_pull(p, D11_PHY_HDR_LEN);
         __skb_trim(p, len_mpdu);
 
+        /* unmute transmit */
+        if (wlc->hw->suspended_fifos) {
+                hdr = (struct ieee80211_hdr *)p->data;
+                if (ieee80211_is_beacon(hdr->frame_control))
+                        brcms_b_mute(wlc->hw, false);
+        }
+
         memcpy(IEEE80211_SKB_RXCB(p), &rx_status, sizeof(rx_status));
         ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p);
 }
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 4fcdac63a300..1779db3aa2b0 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -2191,6 +2191,7 @@ static int __ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
 {
         int rc = 0;
         unsigned long flags;
+        unsigned long now, end;
 
         spin_lock_irqsave(&priv->lock, flags);
         if (priv->status & STATUS_HCMD_ACTIVE) {
@@ -2232,10 +2233,20 @@ static int __ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
         }
         spin_unlock_irqrestore(&priv->lock, flags);
 
+        now = jiffies;
+        end = now + HOST_COMPLETE_TIMEOUT;
+again:
         rc = wait_event_interruptible_timeout(priv->wait_command_queue,
                                               !(priv->
                                                 status & STATUS_HCMD_ACTIVE),
-                                              HOST_COMPLETE_TIMEOUT);
+                                              end - now);
+        if (rc < 0) {
+                now = jiffies;
+                if (time_before(now, end))
+                        goto again;
+                rc = 0;
+        }
+
         if (rc == 0) {
                 spin_lock_irqsave(&priv->lock, flags);
                 if (priv->status & STATUS_HCMD_ACTIVE) {
@@ -11507,9 +11518,9 @@ static int ipw_wdev_init(struct net_device *dev)
                         rc = -ENOMEM;
                         goto out;
                 }
-                /* translate geo->bg to a_band.channels */
+                /* translate geo->a to a_band.channels */
                 for (i = 0; i < geo->a_channels; i++) {
-                        a_band->channels[i].band = IEEE80211_BAND_2GHZ;
+                        a_band->channels[i].band = IEEE80211_BAND_5GHZ;
                         a_band->channels[i].center_freq = geo->a[i].freq;
                         a_band->channels[i].hw_value = geo->a[i].channel;
                         a_band->channels[i].max_power = geo->a[i].max_power;
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index 0c1209390169..faec40467208 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -2673,8 +2673,6 @@ il3945_bg_restart(struct work_struct *data)
 
         if (test_and_clear_bit(S_FW_ERROR, &il->status)) {
                 mutex_lock(&il->mutex);
-                /* FIXME: vif can be dereferenced */
-                il->vif = NULL;
                 il->is_open = 0;
                 mutex_unlock(&il->mutex);
                 il3945_down(il);
diff --git a/drivers/net/wireless/iwlegacy/3945-rs.c b/drivers/net/wireless/iwlegacy/3945-rs.c
index 70bee1a4d876..4b10157d8686 100644
--- a/drivers/net/wireless/iwlegacy/3945-rs.c
+++ b/drivers/net/wireless/iwlegacy/3945-rs.c
@@ -821,12 +821,6 @@ out:
 }
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-static int
-il3945_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 
 static ssize_t
 il3945_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
@@ -862,7 +856,7 @@ il3945_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
 
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
         .read = il3945_sta_dbgfs_stats_table_read,
-        .open = il3945_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 17f1c6853182..c46275a92565 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -5652,8 +5652,6 @@ il4965_bg_restart(struct work_struct *data)
 
         if (test_and_clear_bit(S_FW_ERROR, &il->status)) {
                 mutex_lock(&il->mutex);
-                /* FIXME: do we dereference vif without mutex locked ? */
-                il->vif = NULL;
                 il->is_open = 0;
 
                 __il4965_down(il);
diff --git a/drivers/net/wireless/iwlegacy/4965-rs.c b/drivers/net/wireless/iwlegacy/4965-rs.c
index d7e2856e41d3..11ab1247fae1 100644
--- a/drivers/net/wireless/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/iwlegacy/4965-rs.c
@@ -2518,12 +2518,6 @@ il4965_rs_free_sta(void *il_r, struct ieee80211_sta *sta, void *il_sta)
 }
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-static int
-il4965_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 
 static void
 il4965_rs_dbgfs_set_mcs(struct il_lq_sta *lq_sta, u32 * rate_n_flags, int idx)
@@ -2695,7 +2689,7 @@ il4965_rs_sta_dbgfs_scale_table_read(struct file *file, char __user *user_buf,
 static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
         .write = il4965_rs_sta_dbgfs_scale_table_write,
         .read = il4965_rs_sta_dbgfs_scale_table_read,
-        .open = il4965_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -2740,7 +2734,7 @@ il4965_rs_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf,
 
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
         .read = il4965_rs_sta_dbgfs_stats_table_read,
-        .open = il4965_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -2768,7 +2762,7 @@ il4965_rs_sta_dbgfs_rate_scale_data_read(struct file *file,
 
 static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = {
         .read = il4965_rs_sta_dbgfs_rate_scale_data_read,
-        .open = il4965_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index e5ac04739bcc..eaf249452e51 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4508,6 +4508,7 @@ il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 {
         struct il_priv *il = hw->priv;
         int err;
+        bool reset;
 
         mutex_lock(&il->mutex);
         D_MAC80211("enter: type %d, addr %pM\n", vif->type, vif->addr);
@@ -4518,7 +4519,12 @@ il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
                 goto out;
         }
 
-        if (il->vif) {
+        /*
+         * We do not support multiple virtual interfaces, but on hardware reset
+         * we have to add the same interface again.
+         */
+        reset = (il->vif == vif);
+        if (il->vif && !reset) {
                 err = -EOPNOTSUPP;
                 goto out;
         }
@@ -4528,8 +4534,11 @@ il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 
         err = il_set_mode(il);
         if (err) {
-                il->vif = NULL;
-                il->iw_mode = NL80211_IFTYPE_STATION;
+                IL_WARN("Fail to set mode %d\n", vif->type);
+                if (!reset) {
+                        il->vif = NULL;
+                        il->iw_mode = NL80211_IFTYPE_STATION;
+                }
         }
 
 out:
@@ -5279,9 +5288,9 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                 D_MAC80211("BSSID %pM\n", bss_conf->bssid);
 
                 /*
-                 * If there is currently a HW scan going on in the
-                 * background then we need to cancel it else the RXON
-                 * below/in post_associate will fail.
+                 * If there is currently a HW scan going on in the background,
+                 * then we need to cancel it, otherwise sometimes we are not
+                 * able to authenticate (FIXME: why ?)
                  */
                 if (il_scan_cancel_timeout(il, 100)) {
                         D_MAC80211("leave - scan abort failed\n");
@@ -5290,14 +5299,10 @@ il_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                 }
 
                 /* mac80211 only sets assoc when in STATION mode */
-                if (vif->type == NL80211_IFTYPE_ADHOC || bss_conf->assoc) {
-                        memcpy(il->staging.bssid_addr, bss_conf->bssid,
-                               ETH_ALEN);
+                memcpy(il->staging.bssid_addr, bss_conf->bssid, ETH_ALEN);
 
-                        /* currently needed in a few places */
-                        memcpy(il->bssid, bss_conf->bssid, ETH_ALEN);
-                } else
-                        il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+                /* FIXME: currently needed in a few places */
+                memcpy(il->bssid, bss_conf->bssid, ETH_ALEN);
         }
 
         /*
diff --git a/drivers/net/wireless/iwlegacy/debug.c b/drivers/net/wireless/iwlegacy/debug.c
index 229849150aac..eff26501d60a 100644
--- a/drivers/net/wireless/iwlegacy/debug.c
+++ b/drivers/net/wireless/iwlegacy/debug.c
@@ -160,18 +160,12 @@ static ssize_t il_dbgfs_##name##_write(struct file *file,              \
                                         const char __user *user_buf,    \
                                         size_t count, loff_t *ppos);
 
-static int
-il_dbgfs_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 
 #define DEBUGFS_READ_FILE_OPS(name)                             \
         DEBUGFS_READ_FUNC(name);                                \
 static const struct file_operations il_dbgfs_##name##_ops = {   \
         .read = il_dbgfs_##name##_read,                         \
-        .open = il_dbgfs_open_file_generic,                     \
+        .open = simple_open,                                    \
         .llseek = generic_file_llseek,                          \
 };
 
@@ -179,7 +173,7 @@ static const struct file_operations il_dbgfs_##name##_ops = {	\
         DEBUGFS_WRITE_FUNC(name);                               \
 static const struct file_operations il_dbgfs_##name##_ops = {   \
         .write = il_dbgfs_##name##_write,                       \
-        .open = il_dbgfs_open_file_generic,                     \
+        .open = simple_open,                                    \
         .llseek = generic_file_llseek,                          \
 };
 
@@ -189,7 +183,7 @@ static const struct file_operations il_dbgfs_##name##_ops = {	\
 static const struct file_operations il_dbgfs_##name##_ops = {   \
         .write = il_dbgfs_##name##_write,                       \
         .read = il_dbgfs_##name##_read,                         \
-        .open = il_dbgfs_open_file_generic,                     \
+        .open = simple_open,                                    \
         .llseek = generic_file_llseek,                          \
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 5b0d888f746b..8d80e233bc7a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -46,8 +46,8 @@
 #include "iwl-prph.h"
 
 /* Highest firmware API version supported */
-#define IWL1000_UCODE_API_MAX 6
-#define IWL100_UCODE_API_MAX 6
+#define IWL1000_UCODE_API_MAX 5
+#define IWL100_UCODE_API_MAX 5
 
 /* Oldest version we won't warn about */
 #define IWL1000_UCODE_API_OK 5
@@ -226,5 +226,5 @@ const struct iwl_cfg iwl100_bg_cfg = {
         IWL_DEVICE_100,
 };
 
-MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_OK));
+MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_OK));
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 5635b9e2c69e..ea108622e0bd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -51,10 +51,10 @@
 #define IWL135_UCODE_API_MAX 6
 
 /* Oldest version we won't warn about */
-#define IWL2030_UCODE_API_OK 5
-#define IWL2000_UCODE_API_OK 5
-#define IWL105_UCODE_API_OK 5
-#define IWL135_UCODE_API_OK 5
+#define IWL2030_UCODE_API_OK 6
+#define IWL2000_UCODE_API_OK 6
+#define IWL105_UCODE_API_OK 6
+#define IWL135_UCODE_API_OK 6
 
 /* Lowest firmware API version supported */
 #define IWL2030_UCODE_API_MIN 5
@@ -328,7 +328,7 @@ const struct iwl_cfg iwl135_bgn_cfg = {
         .ht_params = &iwl2000_ht_params,
 };
 
-MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_OK));
+MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_OK));
+MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_OK));
+MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_OK));
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index a805e97b89af..de0920c74cdd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -51,6 +51,10 @@
 #define IWL5000_UCODE_API_MAX 5
 #define IWL5150_UCODE_API_MAX 2
 
+/* Oldest version we won't warn about */
+#define IWL5000_UCODE_API_OK 5
+#define IWL5150_UCODE_API_OK 2
+
 /* Lowest firmware API version supported */
 #define IWL5000_UCODE_API_MIN 1
 #define IWL5150_UCODE_API_MIN 1
@@ -326,6 +330,7 @@ static const struct iwl_ht_params iwl5000_ht_params = {
 #define IWL_DEVICE_5000                                         \
         .fw_name_pre = IWL5000_FW_PRE,                          \
         .ucode_api_max = IWL5000_UCODE_API_MAX,                 \
+        .ucode_api_ok = IWL5000_UCODE_API_OK,                   \
         .ucode_api_min = IWL5000_UCODE_API_MIN,                 \
         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
@@ -371,6 +376,7 @@ const struct iwl_cfg iwl5350_agn_cfg = {
         .name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
         .fw_name_pre = IWL5000_FW_PRE,
         .ucode_api_max = IWL5000_UCODE_API_MAX,
+        .ucode_api_ok = IWL5000_UCODE_API_OK,
         .ucode_api_min = IWL5000_UCODE_API_MIN,
         .max_inst_size = IWLAGN_RTC_INST_SIZE,
         .max_data_size = IWLAGN_RTC_DATA_SIZE,
@@ -386,6 +392,7 @@ const struct iwl_cfg iwl5350_agn_cfg = {
 #define IWL_DEVICE_5150                                         \
         .fw_name_pre = IWL5150_FW_PRE,                          \
         .ucode_api_max = IWL5150_UCODE_API_MAX,                 \
+        .ucode_api_ok = IWL5150_UCODE_API_OK,                   \
         .ucode_api_min = IWL5150_UCODE_API_MIN,                 \
         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
@@ -409,5 +416,5 @@ const struct iwl_cfg iwl5150_abg_cfg = {
         IWL_DEVICE_5150,
 };
 
-MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_OK));
+MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_OK));
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 64060cd738b5..f0c91505a7f7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -53,6 +53,8 @@
 /* Oldest version we won't warn about */
 #define IWL6000_UCODE_API_OK 4
 #define IWL6000G2_UCODE_API_OK 5
+#define IWL6050_UCODE_API_OK 5
+#define IWL6000G2B_UCODE_API_OK 6
 
 /* Lowest firmware API version supported */
 #define IWL6000_UCODE_API_MIN 4
@@ -388,7 +390,7 @@ const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
 #define IWL_DEVICE_6030                                         \
         .fw_name_pre = IWL6030_FW_PRE,                          \
         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
-        .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
+        .ucode_api_ok = IWL6000G2B_UCODE_API_OK,                \
         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
@@ -557,6 +559,6 @@ const struct iwl_cfg iwl6000_3agn_cfg = {
 };
 
 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_OK));
-MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_OK));
+MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_OK));
+MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2B_UCODE_API_OK));
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 53f8c51cfcdb..7e590b349dd7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -3083,11 +3083,6 @@ static void rs_free_sta(void *priv_r, struct ieee80211_sta *sta,
 }
 
 #ifdef CONFIG_MAC80211_DEBUGFS
-static int open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
 static void rs_dbgfs_set_mcs(struct iwl_lq_sta *lq_sta,
                              u32 *rate_n_flags, int index)
 {
@@ -3226,7 +3221,7 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
         .write = rs_sta_dbgfs_scale_table_write,
         .read = rs_sta_dbgfs_scale_table_read,
-        .open = open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
@@ -3269,7 +3264,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
         .read = rs_sta_dbgfs_stats_table_read,
-        .open = open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -3295,7 +3290,7 @@ static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
 
 static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = {
         .read = rs_sta_dbgfs_rate_scale_data_read,
-        .open = open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index f1226dbf789d..2a9a16f901c3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -863,7 +863,6 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work)
 
 void iwlagn_prepare_restart(struct iwl_priv *priv)
 {
-        struct iwl_rxon_context *ctx;
         bool bt_full_concurrent;
         u8 bt_ci_compliance;
         u8 bt_load;
@@ -872,8 +871,6 @@ void iwlagn_prepare_restart(struct iwl_priv *priv)
 
         lockdep_assert_held(&priv->mutex);
 
-        for_each_context(priv, ctx)
-                ctx->vif = NULL;
         priv->is_open = 0;
 
         /*
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index b7b1c04f2fba..2bbaebd99ad4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -84,17 +84,11 @@ static ssize_t iwl_dbgfs_##name##_write(struct file *file,              \
                                         size_t count, loff_t *ppos);
 
 
-static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 #define DEBUGFS_READ_FILE_OPS(name)                                     \
         DEBUGFS_READ_FUNC(name);                                        \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .read = iwl_dbgfs_##name##_read,                                \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -102,7 +96,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         DEBUGFS_WRITE_FUNC(name);                                       \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .write = iwl_dbgfs_##name##_write,                              \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -113,7 +107,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .write = iwl_dbgfs_##name##_write,                              \
         .read = iwl_dbgfs_##name##_read,                                \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 90208094b8eb..74bce97a8600 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -104,15 +104,29 @@
  * (see struct iwl_tfd_frame).  These 16 pointer registers are offset by 0x04
  * bytes from one another.  Each TFD circular buffer in DRAM must be 256-byte
  * aligned (address bits 0-7 must be 0).
+ * Later devices have 20 (5000 series) or 30 (higher) queues, but the registers
+ * for them are in different places.
  *
  * Bit fields in each pointer register:
  *  27-0: TFD CB physical base address [35:8], must be 256-byte aligned
  */
-#define FH_MEM_CBBC_LOWER_BOUND          (FH_MEM_LOWER_BOUND + 0x9D0)
-#define FH_MEM_CBBC_UPPER_BOUND          (FH_MEM_LOWER_BOUND + 0xA10)
-
-/* Find TFD CB base pointer for given queue (range 0-15). */
-#define FH_MEM_CBBC_QUEUE(x)  (FH_MEM_CBBC_LOWER_BOUND + (x) * 0x4)
+#define FH_MEM_CBBC_0_15_LOWER_BOUND            (FH_MEM_LOWER_BOUND + 0x9D0)
+#define FH_MEM_CBBC_0_15_UPPER_BOUND            (FH_MEM_LOWER_BOUND + 0xA10)
+#define FH_MEM_CBBC_16_19_LOWER_BOUND           (FH_MEM_LOWER_BOUND + 0xBF0)
+#define FH_MEM_CBBC_16_19_UPPER_BOUND           (FH_MEM_LOWER_BOUND + 0xC00)
+#define FH_MEM_CBBC_20_31_LOWER_BOUND           (FH_MEM_LOWER_BOUND + 0xB20)
+#define FH_MEM_CBBC_20_31_UPPER_BOUND           (FH_MEM_LOWER_BOUND + 0xB80)
+
+/* Find TFD CB base pointer for given queue */
+static inline unsigned int FH_MEM_CBBC_QUEUE(unsigned int chnl)
+{
+        if (chnl < 16)
+                return FH_MEM_CBBC_0_15_LOWER_BOUND + 4 * chnl;
+        if (chnl < 20)
+                return FH_MEM_CBBC_16_19_LOWER_BOUND + 4 * (chnl - 16);
+        WARN_ON_ONCE(chnl >= 32);
+        return FH_MEM_CBBC_20_31_LOWER_BOUND + 4 * (chnl - 20);
+}
 
 
 /**
diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
index b6805f8e9a01..c24a7134a6f9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c
+++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
@@ -1244,6 +1244,7 @@ static int iwlagn_mac_add_interface(struct ieee80211_hw *hw,
         struct iwl_rxon_context *tmp, *ctx = NULL;
         int err;
         enum nl80211_iftype viftype = ieee80211_vif_type_p2p(vif);
+        bool reset = false;
 
         IWL_DEBUG_MAC80211(priv, "enter: type %d, addr %pM\n",
                            viftype, vif->addr);
@@ -1265,6 +1266,13 @@ static int iwlagn_mac_add_interface(struct ieee80211_hw *hw,
                         tmp->interface_modes | tmp->exclusive_interface_modes;
 
                 if (tmp->vif) {
+                        /* On reset we need to add the same interface again */
+                        if (tmp->vif == vif) {
+                                reset = true;
+                                ctx = tmp;
+                                break;
+                        }
+
                         /* check if this busy context is exclusive */
                         if (tmp->exclusive_interface_modes &
                                                 BIT(tmp->vif->type)) {
@@ -1291,7 +1299,7 @@ static int iwlagn_mac_add_interface(struct ieee80211_hw *hw,
         ctx->vif = vif;
 
         err = iwl_setup_interface(priv, ctx);
-        if (!err)
+        if (!err || reset)
                 goto out;
 
         ctx->vif = NULL;
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index 75dc20bd965b..3b1069290fa9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -223,12 +223,33 @@
 #define SCD_AIT                 (SCD_BASE + 0x0c)
 #define SCD_TXFACT              (SCD_BASE + 0x10)
 #define SCD_ACTIVE              (SCD_BASE + 0x14)
-#define SCD_QUEUE_WRPTR(x)      (SCD_BASE + 0x18 + (x) * 4)
-#define SCD_QUEUE_RDPTR(x)      (SCD_BASE + 0x68 + (x) * 4)
 #define SCD_QUEUECHAIN_SEL      (SCD_BASE + 0xe8)
 #define SCD_AGGR_SEL            (SCD_BASE + 0x248)
 #define SCD_INTERRUPT_MASK      (SCD_BASE + 0x108)
-#define SCD_QUEUE_STATUS_BITS(x)        (SCD_BASE + 0x10c + (x) * 4)
+
+static inline unsigned int SCD_QUEUE_WRPTR(unsigned int chnl)
+{
+        if (chnl < 20)
+                return SCD_BASE + 0x18 + chnl * 4;
+        WARN_ON_ONCE(chnl >= 32);
+        return SCD_BASE + 0x284 + (chnl - 20) * 4;
+}
+
+static inline unsigned int SCD_QUEUE_RDPTR(unsigned int chnl)
+{
+        if (chnl < 20)
+                return SCD_BASE + 0x68 + chnl * 4;
+        WARN_ON_ONCE(chnl >= 32);
+        return SCD_BASE + 0x2B4 + (chnl - 20) * 4;
+}
+
+static inline unsigned int SCD_QUEUE_STATUS_BITS(unsigned int chnl)
+{
+        if (chnl < 20)
+                return SCD_BASE + 0x10c + chnl * 4;
+        WARN_ON_ONCE(chnl >= 32);
+        return SCD_BASE + 0x384 + (chnl - 20) * 4;
+}
 
 /*********************** END TX SCHEDULER *************************************/
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index b4f796c82e1e..4d7b30d3e648 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -1898,17 +1898,11 @@ static ssize_t iwl_dbgfs_##name##_write(struct file *file,              \
                                         size_t count, loff_t *ppos);
 
 
-static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 #define DEBUGFS_READ_FILE_OPS(name)                                     \
         DEBUGFS_READ_FUNC(name);                                        \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .read = iwl_dbgfs_##name##_read,                                \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -1916,7 +1910,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {		\
         DEBUGFS_WRITE_FUNC(name);                                       \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .write = iwl_dbgfs_##name##_write,                              \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -1926,7 +1920,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
         .write = iwl_dbgfs_##name##_write,                              \
         .read = iwl_dbgfs_##name##_read,                                \
-        .open = iwl_dbgfs_open_file_generic,                            \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c
index 87eef5773a02..b6199d124bb9 100644
--- a/drivers/net/wireless/iwmc3200wifi/debugfs.c
+++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c
@@ -99,12 +99,6 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_iwm_dbg_modules,
                         iwm_debugfs_u32_read, iwm_debugfs_dbg_modules_write,
                         "%llu\n");
 
-static int iwm_generic_open(struct inode *inode, struct file *filp)
-{
-        filp->private_data = inode->i_private;
-        return 0;
-}
-
 
 static ssize_t iwm_debugfs_txq_read(struct file *filp, char __user *buffer,
                                    size_t count, loff_t *ppos)
@@ -401,28 +395,28 @@ out:
 
 static const struct file_operations iwm_debugfs_txq_fops = {
         .owner =        THIS_MODULE,
-        .open =         iwm_generic_open,
+        .open =         simple_open,
         .read =         iwm_debugfs_txq_read,
         .llseek =       default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_tx_credit_fops = {
         .owner =        THIS_MODULE,
-        .open =         iwm_generic_open,
+        .open =         simple_open,
         .read =         iwm_debugfs_tx_credit_read,
         .llseek =       default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_rx_ticket_fops = {
         .owner =        THIS_MODULE,
-        .open =         iwm_generic_open,
+        .open =         simple_open,
         .read =         iwm_debugfs_rx_ticket_read,
         .llseek =       default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_fw_err_fops = {
         .owner =        THIS_MODULE,
-        .open =         iwm_generic_open,
+        .open =         simple_open,
         .read =         iwm_debugfs_fw_err_read,
         .llseek =       default_llseek,
 };
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c
index 764b40dd24ad..0042f204b07f 100644
--- a/drivers/net/wireless/iwmc3200wifi/sdio.c
+++ b/drivers/net/wireless/iwmc3200wifi/sdio.c
@@ -264,13 +264,6 @@ static int if_sdio_send_chunk(struct iwm_priv *iwm, u8 *buf, int count)
         return ret;
 }
 
-/* debugfs hooks */
-static int iwm_debugfs_sdio_open(struct inode *inode, struct file *filp)
-{
-        filp->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t iwm_debugfs_sdio_read(struct file *filp, char __user *buffer,
                                      size_t count, loff_t *ppos)
 {
@@ -363,7 +356,7 @@ err:
 
 static const struct file_operations iwm_debugfs_sdio_fops = {
         .owner =        THIS_MODULE,
-        .open =         iwm_debugfs_sdio_open,
+        .open =         simple_open,
         .read =         iwm_debugfs_sdio_read,
         .llseek =       default_llseek,
 };
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 3fa1ecebadfd..2fa879b015b6 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -103,7 +103,7 @@ static const u32 cipher_suites[] = {
  * Convert NL80211's auth_type to the one from Libertas, see chapter 5.9.1
  * in the firmware spec
  */
-static u8 lbs_auth_to_authtype(enum nl80211_auth_type auth_type)
+static int lbs_auth_to_authtype(enum nl80211_auth_type auth_type)
 {
         int ret = -ENOTSUPP;
 
@@ -1411,7 +1411,12 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
                 goto done;
         }
 
-        lbs_set_authtype(priv, sme);
+        ret = lbs_set_authtype(priv, sme);
+        if (ret == -ENOTSUPP) {
+                wiphy_err(wiphy, "unsupported authtype 0x%x\n", sme->auth_type);
+                goto done;
+        }
+
         lbs_set_radio(priv, preamble, 1);
 
         /* Do the actual association */
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index c192671610fc..a06cc283e23d 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -21,12 +21,6 @@ static char *szStates[] = {
 static void lbs_debug_init(struct lbs_private *priv);
 #endif
 
-static int open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 static ssize_t write_file_dummy(struct file *file, const char __user *buf,
                                 size_t count, loff_t *ppos)
 {
@@ -696,7 +690,7 @@ out_unlock:
 
 #define FOPS(fread, fwrite) { \
         .owner = THIS_MODULE, \
-        .open = open_file_generic, \
+        .open = simple_open, \
         .read = (fread), \
         .write = (fwrite), \
         .llseek = generic_file_llseek, \
@@ -962,7 +956,7 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf,
 
 static const struct file_operations lbs_debug_fops = {
         .owner = THIS_MODULE,
-        .open = open_file_generic,
+        .open = simple_open,
         .write = lbs_debugfs_write,
         .read = lbs_debugfs_read,
         .llseek = default_llseek,
diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c
index d26a78b6b3c4..1a845074c52a 100644
--- a/drivers/net/wireless/mwifiex/debugfs.c
+++ b/drivers/net/wireless/mwifiex/debugfs.c
@@ -140,18 +140,6 @@ static struct mwifiex_debug_data items[] = {
 static int num_of_items = ARRAY_SIZE(items);
 
 /*
- * Generic proc file open handler.
- *
- * This function is called every time a file is accessed for read or write.
- */
-static int
-mwifiex_open_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
-/*
  * Proc info file read handler.
  *
  * This function is called when the 'info' file is opened for reading.
@@ -676,19 +664,19 @@ done:
 static const struct file_operations mwifiex_dfs_##name##_fops = {       \
         .read = mwifiex_##name##_read,                                  \
         .write = mwifiex_##name##_write,                                \
-        .open = mwifiex_open_generic,                                   \
+        .open = simple_open,                                            \
 };
 
 #define MWIFIEX_DFS_FILE_READ_OPS(name)                                 \
 static const struct file_operations mwifiex_dfs_##name##_fops = {       \
         .read = mwifiex_##name##_read,                                  \
-        .open = mwifiex_open_generic,                                   \
+        .open = simple_open,                                            \
 };
 
 #define MWIFIEX_DFS_FILE_WRITE_OPS(name)                                \
 static const struct file_operations mwifiex_dfs_##name##_fops = {       \
         .write = mwifiex_##name##_write,                                \
-        .open = mwifiex_open_generic,                                   \
+        .open = simple_open,                                            \
 };
 
 
diff --git a/drivers/net/wireless/mwifiex/pcie.h b/drivers/net/wireless/mwifiex/pcie.h
index 445ff21772e2..2f218f9a3fd3 100644
--- a/drivers/net/wireless/mwifiex/pcie.h
+++ b/drivers/net/wireless/mwifiex/pcie.h
@@ -48,15 +48,15 @@
 #define PCIE_HOST_INT_STATUS_MASK                       0xC3C
 #define PCIE_SCRATCH_2_REG                              0xC40
 #define PCIE_SCRATCH_3_REG                              0xC44
-#define PCIE_SCRATCH_4_REG                              0xCC0
-#define PCIE_SCRATCH_5_REG                              0xCC4
-#define PCIE_SCRATCH_6_REG                              0xCC8
-#define PCIE_SCRATCH_7_REG                              0xCCC
-#define PCIE_SCRATCH_8_REG                              0xCD0
-#define PCIE_SCRATCH_9_REG                              0xCD4
-#define PCIE_SCRATCH_10_REG                             0xCD8
-#define PCIE_SCRATCH_11_REG                             0xCDC
-#define PCIE_SCRATCH_12_REG                             0xCE0
+#define PCIE_SCRATCH_4_REG                              0xCD0
+#define PCIE_SCRATCH_5_REG                              0xCD4
+#define PCIE_SCRATCH_6_REG                              0xCD8
+#define PCIE_SCRATCH_7_REG                              0xCDC
+#define PCIE_SCRATCH_8_REG                              0xCE0
+#define PCIE_SCRATCH_9_REG                              0xCE4
+#define PCIE_SCRATCH_10_REG                             0xCE8
+#define PCIE_SCRATCH_11_REG                             0xCEC
+#define PCIE_SCRATCH_12_REG                             0xCF0
 
 #define CPU_INTR_DNLD_RDY                               BIT(0)
 #define CPU_INTR_DOOR_BELL                              BIT(1)
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index dd6c64ac406e..88e3ad2d1db8 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -1336,6 +1336,10 @@ static void qbuf_scan(struct orinoco_private *priv, void *buf,
         unsigned long flags;
 
         sd = kmalloc(sizeof(*sd), GFP_ATOMIC);
+        if (!sd) {
+                printk(KERN_ERR "%s: failed to alloc memory\n", __func__);
+                return;
+        }
         sd->buf = buf;
         sd->len = len;
         sd->type = type;
@@ -1353,6 +1357,10 @@ static void qabort_scan(struct orinoco_private *priv)
         unsigned long flags;
 
         sd = kmalloc(sizeof(*sd), GFP_ATOMIC);
+        if (!sd) {
+                printk(KERN_ERR "%s: failed to alloc memory\n", __func__);
+                return;
+        }
         sd->len = -1; /* Abort */
 
         spin_lock_irqsave(&priv->scan_lock, flags);
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index cd490abced91..001735f7a661 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -163,7 +163,13 @@ static bool rt2800usb_tx_sta_fifo_read_completed(struct rt2x00_dev *rt2x00dev,
 
                 /* Reschedule urb to read TX status again instantly */
                 return true;
-        } else if (rt2800usb_txstatus_pending(rt2x00dev)) {
+        }
+
+        /* Check if there is any entry that timedout waiting on TX status */
+        if (rt2800usb_txstatus_timeout(rt2x00dev))
+                queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work);
+
+        if (rt2800usb_txstatus_pending(rt2x00dev)) {
                 /* Read register after 250 us */
                 hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 250000),
                               HRTIMER_MODE_REL);
@@ -178,7 +184,7 @@ stop_reading:
          * here again if status reading is needed.
          */
         if (rt2800usb_txstatus_pending(rt2x00dev) &&
-            test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
+            !test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags))
                 return true;
         else
                 return false;
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index fc9901e027c1..90cc5e772650 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1062,11 +1062,6 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
 
         set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
 
-        /*
-         * Register the extra components.
-         */
-        rt2x00rfkill_register(rt2x00dev);
-
         return 0;
 }
 
@@ -1210,6 +1205,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
         rt2x00link_register(rt2x00dev);
         rt2x00leds_register(rt2x00dev);
         rt2x00debug_register(rt2x00dev);
+        rt2x00rfkill_register(rt2x00dev);
 
         return 0;
 
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 510023554e5f..e54488db0e10 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -838,7 +838,10 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
         __le16 fc = hdr->frame_control;
 
         txrate = ieee80211_get_tx_rate(hw, info);
-        tcb_desc->hw_rate = txrate->hw_value;
+        if (txrate)
+                tcb_desc->hw_rate = txrate->hw_value;
+        else
+                tcb_desc->hw_rate = 0;
 
         if (ieee80211_is_data(fc)) {
                 /*
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 07dd38efe62a..cc15fdb36060 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -912,8 +912,13 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
         memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
         ring = &rtlpci->tx_ring[BEACON_QUEUE];
         pskb = __skb_dequeue(&ring->queue);
-        if (pskb)
+        if (pskb) {
+                struct rtl_tx_desc *entry = &ring->desc[ring->idx];
+                pci_unmap_single(rtlpci->pdev, rtlpriv->cfg->ops->get_desc(
+                                 (u8 *) entry, true, HW_DESC_TXBUFF_ADDR),
+                                 pskb->len, PCI_DMA_TODEVICE);
                 kfree_skb(pskb);
+        }
 
         /*NB: the beacon data buffer must be 32-bit aligned. */
         pskb = ieee80211_beacon_get(hw, mac->vif);
@@ -1936,6 +1941,7 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
                 rtl_deinit_deferred_work(hw);
                 rtlpriv->intf_ops->adapter_stop(hw);
         }
+        rtlpriv->cfg->ops->disable_interrupt(hw);
 
         /*deinit rfkill */
         rtl_deinit_rfkill(hw);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 1eec3a06d1f3..4c016241f340 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -1893,7 +1893,7 @@ void rtl92c_phy_set_io(struct ieee80211_hw *hw)
                 break;
         case IO_CMD_PAUSE_DM_BY_SCAN:
                 rtlphy->initgain_backup.xaagccore1 = dm_digtable.cur_igvalue;
-                dm_digtable.cur_igvalue = 0x17;
+                dm_digtable.cur_igvalue = 0x37;
                 rtl92c_dm_write_dig(hw);
                 break;
         default:
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
index 34591eeb8376..28fc5fb8057b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
@@ -3077,7 +3077,7 @@ static void rtl92d_phy_set_io(struct ieee80211_hw *hw)
                 break;
         case IO_CMD_PAUSE_DM_BY_SCAN:
                 rtlphy->initgain_backup.xaagccore1 = de_digtable.cur_igvalue;
-                de_digtable.cur_igvalue = 0x17;
+                de_digtable.cur_igvalue = 0x37;
                 rtl92d_dm_write_dig(hw);
                 break;
         default:
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
index 4898c502974d..480862c07f92 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
@@ -91,7 +91,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
         u8 tid;
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-        static int header_print;
 
         rtlpriv->dm.dm_initialgain_enable = true;
         rtlpriv->dm.dm_flag = 0;
@@ -171,10 +170,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
         for (tid = 0; tid < 8; tid++)
                 skb_queue_head_init(&rtlpriv->mac80211.skb_waitq[tid]);
 
-        /* Only load firmware for first MAC */
-        if (header_print)
-                return 0;
-
         /* for firmware buf */
         rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
         if (!rtlpriv->rtlhal.pfirmware) {
@@ -186,7 +181,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
         rtlpriv->max_fw_size = 0x8000;
         pr_info("Driver for Realtek RTL8192DE WLAN interface\n");
         pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
-        header_print++;
 
         /* request fw */
         err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 2e1e352864bb..d04dbda13f5a 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -124,46 +124,38 @@ static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request,
         return status;
 }
 
-static u32 _usb_read_sync(struct usb_device *udev, u32 addr, u16 len)
+static u32 _usb_read_sync(struct rtl_priv *rtlpriv, u32 addr, u16 len)
 {
+        struct device *dev = rtlpriv->io.dev;
+        struct usb_device *udev = to_usb_device(dev);
         u8 request;
         u16 wvalue;
         u16 index;
-        u32 *data;
-        u32 ret;
+        __le32 *data = &rtlpriv->usb_data[rtlpriv->usb_data_index];
 
-        data = kmalloc(sizeof(u32), GFP_KERNEL);
-        if (!data)
-                return -ENOMEM;
         request = REALTEK_USB_VENQT_CMD_REQ;
         index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */
 
         wvalue = (u16)addr;
         _usbctrl_vendorreq_sync_read(udev, request, wvalue, index, data, len);
-        ret = le32_to_cpu(*data);
-        kfree(data);
-        return ret;
+        if (++rtlpriv->usb_data_index >= RTL_USB_MAX_RX_COUNT)
+                rtlpriv->usb_data_index = 0;
+        return le32_to_cpu(*data);
 }
 
 static u8 _usb_read8_sync(struct rtl_priv *rtlpriv, u32 addr)
 {
-        struct device *dev = rtlpriv->io.dev;
-
-        return (u8)_usb_read_sync(to_usb_device(dev), addr, 1);
+        return (u8)_usb_read_sync(rtlpriv, addr, 1);
 }
 
 static u16 _usb_read16_sync(struct rtl_priv *rtlpriv, u32 addr)
 {
-        struct device *dev = rtlpriv->io.dev;
-
-        return (u16)_usb_read_sync(to_usb_device(dev), addr, 2);
+        return (u16)_usb_read_sync(rtlpriv, addr, 2);
 }
 
 static u32 _usb_read32_sync(struct rtl_priv *rtlpriv, u32 addr)
 {
-        struct device *dev = rtlpriv->io.dev;
-
-        return _usb_read_sync(to_usb_device(dev), addr, 4);
+        return _usb_read_sync(rtlpriv, addr, 4);
 }
 
 static void _usb_write_async(struct usb_device *udev, u32 addr, u32 val,
@@ -955,6 +947,11 @@ int __devinit rtl_usb_probe(struct usb_interface *intf,
                 return -ENOMEM;
         }
         rtlpriv = hw->priv;
+        rtlpriv->usb_data = kzalloc(RTL_USB_MAX_RX_COUNT * sizeof(u32),
+                                    GFP_KERNEL);
+        if (!rtlpriv->usb_data)
+                return -ENOMEM;
+        rtlpriv->usb_data_index = 0;
         init_completion(&rtlpriv->firmware_loading_complete);
         SET_IEEE80211_DEV(hw, &intf->dev);
         udev = interface_to_usbdev(intf);
@@ -1025,6 +1022,7 @@ void rtl_usb_disconnect(struct usb_interface *intf)
         /* rtl_deinit_rfkill(hw); */
         rtl_usb_deinit(hw);
         rtl_deinit_core(hw);
+        kfree(rtlpriv->usb_data);
         rtlpriv->cfg->ops->deinit_sw_leds(hw);
         rtlpriv->cfg->ops->deinit_sw_vars(hw);
         _rtl_usb_io_handler_release(hw);
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index b591614c3b9b..28ebc69218a3 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -67,7 +67,7 @@
 #define QOS_QUEUE_NUM                           4
 #define RTL_MAC80211_NUM_QUEUE                  5
 #define REALTEK_USB_VENQT_MAX_BUF_SIZE          254
-
+#define RTL_USB_MAX_RX_COUNT                    100
 #define QBSS_LOAD_SIZE                          5
 #define MAX_WMMELE_LENGTH                       64
 
@@ -1629,6 +1629,10 @@ struct rtl_priv {
            interface or hardware */
         unsigned long status;
 
+        /* data buffer pointer for USB reads */
+        __le32 *usb_data;
+        int usb_data_index;
+
         /*This must be the last item so
            that it points to the data allocated
            beyond  this structure like:
diff --git a/drivers/net/wireless/wl1251/debugfs.c b/drivers/net/wireless/wl1251/debugfs.c
index 6c274007d200..448da1f8c22f 100644
--- a/drivers/net/wireless/wl1251/debugfs.c
+++ b/drivers/net/wireless/wl1251/debugfs.c
@@ -47,7 +47,7 @@ static ssize_t name## _read(struct file *file, char __user *userbuf,	\
                                                                         \
 static const struct file_operations name## _ops = {                     \
         .read = name## _read,                                           \
-        .open = wl1251_open_file_generic,                               \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -84,7 +84,7 @@ static ssize_t sub## _ ##name## _read(struct file *file,		\
                                                                         \
 static const struct file_operations sub## _ ##name## _ops = {           \
         .read = sub## _ ##name## _read,                                 \
-        .open = wl1251_open_file_generic,                               \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -117,12 +117,6 @@ out:
         mutex_unlock(&wl->mutex);
 }
 
-static int wl1251_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, 20, "%u");
 
 DEBUGFS_FWSTATS_FILE(rx, out_of_mem, 20, "%u");
@@ -235,7 +229,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf,
 
 static const struct file_operations tx_queue_len_ops = {
         .read = tx_queue_len_read,
-        .open = wl1251_open_file_generic,
+        .open = simple_open,
         .llseek = generic_file_llseek,
 };
 
@@ -257,7 +251,7 @@ static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf,
 
 static const struct file_operations tx_queue_status_ops = {
         .read = tx_queue_status_read,
-        .open = wl1251_open_file_generic,
+        .open = simple_open,
         .llseek = generic_file_llseek,
 };
 
diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c
index 41302c7b1ad0..d1afb8e3b2ef 100644
--- a/drivers/net/wireless/wl1251/main.c
+++ b/drivers/net/wireless/wl1251/main.c
@@ -479,6 +479,7 @@ static void wl1251_op_stop(struct ieee80211_hw *hw)
         cancel_work_sync(&wl->irq_work);
         cancel_work_sync(&wl->tx_work);
         cancel_work_sync(&wl->filter_work);
+        cancel_delayed_work_sync(&wl->elp_work);
 
         mutex_lock(&wl->mutex);
 
diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c
index f78694295c39..1b851f650e07 100644
--- a/drivers/net/wireless/wl1251/sdio.c
+++ b/drivers/net/wireless/wl1251/sdio.c
@@ -315,8 +315,8 @@ static void __devexit wl1251_sdio_remove(struct sdio_func *func)
 
         if (wl->irq)
                 free_irq(wl->irq, wl);
-        kfree(wl_sdio);
         wl1251_free_hw(wl);
+        kfree(wl_sdio);
 
         sdio_claim_host(func);
         sdio_release_irq(func);
diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c
index e1cf72765965..564d49575c94 100644
--- a/drivers/net/wireless/wl12xx/debugfs.c
+++ b/drivers/net/wireless/wl12xx/debugfs.c
@@ -63,7 +63,7 @@ static ssize_t name## _read(struct file *file, char __user *userbuf,	\
                                                                         \
 static const struct file_operations name## _ops = {                     \
         .read = name## _read,                                           \
-        .open = wl1271_open_file_generic,                               \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -96,7 +96,7 @@ static ssize_t sub## _ ##name## _read(struct file *file,		\
                                                                         \
 static const struct file_operations sub## _ ##name## _ops = {           \
         .read = sub## _ ##name## _read,                                 \
-        .open = wl1271_open_file_generic,                               \
+        .open = simple_open,                                            \
         .llseek = generic_file_llseek,                                  \
 };
 
@@ -126,12 +126,6 @@ out:
         mutex_unlock(&wl->mutex);
 }
 
-static int wl1271_open_file_generic(struct inode *inode, struct file *file)
-{
-        file->private_data = inode->i_private;
-        return 0;
-}
-
 DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, "%u");
 
 DEBUGFS_FWSTATS_FILE(rx, out_of_mem, "%u");
@@ -243,7 +237,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf,
 
 static const struct file_operations tx_queue_len_ops = {
         .read = tx_queue_len_read,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -289,7 +283,7 @@ static ssize_t gpio_power_write(struct file *file,
 static const struct file_operations gpio_power_ops = {
         .read = gpio_power_read,
         .write = gpio_power_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -308,7 +302,7 @@ static ssize_t start_recovery_write(struct file *file,
 
 static const struct file_operations start_recovery_ops = {
         .write = start_recovery_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -372,7 +366,7 @@ out:
 static const struct file_operations dynamic_ps_timeout_ops = {
         .read = dynamic_ps_timeout_read,
         .write = dynamic_ps_timeout_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -441,7 +435,7 @@ out:
 static const struct file_operations forced_ps_ops = {
         .read = forced_ps_read,
         .write = forced_ps_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -483,7 +477,7 @@ static ssize_t split_scan_timeout_write(struct file *file,
 static const struct file_operations split_scan_timeout_ops = {
         .read = split_scan_timeout_read,
         .write = split_scan_timeout_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -566,7 +560,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf,
 
 static const struct file_operations driver_state_ops = {
         .read = driver_state_read,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -675,7 +669,7 @@ static ssize_t vifs_state_read(struct file *file, char __user *user_buf,
 
 static const struct file_operations vifs_state_ops = {
         .read = vifs_state_read,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -733,7 +727,7 @@ static ssize_t dtim_interval_write(struct file *file,
 static const struct file_operations dtim_interval_ops = {
         .read = dtim_interval_read,
         .write = dtim_interval_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -791,7 +785,7 @@ static ssize_t suspend_dtim_interval_write(struct file *file,
 static const struct file_operations suspend_dtim_interval_ops = {
         .read = suspend_dtim_interval_read,
         .write = suspend_dtim_interval_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -849,7 +843,7 @@ static ssize_t beacon_interval_write(struct file *file,
 static const struct file_operations beacon_interval_ops = {
         .read = beacon_interval_read,
         .write = beacon_interval_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -904,7 +898,7 @@ static ssize_t rx_streaming_interval_read(struct file *file,
 static const struct file_operations rx_streaming_interval_ops = {
         .read = rx_streaming_interval_read,
         .write = rx_streaming_interval_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -959,7 +953,7 @@ static ssize_t rx_streaming_always_read(struct file *file,
 static const struct file_operations rx_streaming_always_ops = {
         .read = rx_streaming_always_read,
         .write = rx_streaming_always_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
@@ -1003,7 +997,7 @@ out:
 
 static const struct file_operations beacon_filtering_ops = {
         .write = beacon_filtering_write,
-        .open = wl1271_open_file_generic,
+        .open = simple_open,
         .llseek = default_llseek,
 };
 
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 663b32c2e931..0ebbb1906c30 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1965,7 +1965,7 @@ static int __init netif_init(void)
         if (xen_initial_domain())
                 return 0;
 
-        if (!xen_platform_pci_unplug)
+        if (xen_hvm_domain() && !xen_platform_pci_unplug)
                 return -ENODEV;
 
         printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n");