39 files changed, 244 insertions, 163 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/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/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/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_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index ad95324dc042..64392ec410a3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -942,6 +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 "
@@ -949,12 +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;
 
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/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 3e26b1f9ac75..a7f3cd872caf 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -3154,14 +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 */
         }
 }
 
@@ -4836,7 +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;
@@ -4893,6 +4887,16 @@ 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);
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/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/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/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/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/phy/icplus.c b/drivers/net/phy/icplus.c
index f08c85acf761..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)
 {
@@ -185,6 +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",
@@ -204,7 +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,
@@ -220,6 +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 33f8c51968b6..21d7151fb0ab 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -235,7 +235,7 @@ struct ppp_net {
 /* Prototypes. */
 static int ppp_unattached_ioctl(struct net *net, struct ppp_file *pf,
                         struct file *file, unsigned int cmd, unsigned long arg);
-static int ppp_xmit_process(struct ppp *ppp);
+static void ppp_xmit_process(struct ppp *ppp);
 static void ppp_send_frame(struct ppp *ppp, struct sk_buff *skb);
 static void ppp_push(struct ppp *ppp);
 static void ppp_channel_push(struct channel *pch);
@@ -969,8 +969,7 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
         put_unaligned_be16(proto, pp);
 
         skb_queue_tail(&ppp->file.xq, skb);
-        if (!ppp_xmit_process(ppp))
-                netif_stop_queue(dev);
+        ppp_xmit_process(ppp);
         return NETDEV_TX_OK;
 
  outf:
@@ -1048,11 +1047,10 @@ static void ppp_setup(struct net_device *dev)
  * Called to do any work queued up on the transmit side
  * that can now be done.
  */
-static int
+static void
 ppp_xmit_process(struct ppp *ppp)
 {
         struct sk_buff *skb;
-        int ret = 0;
 
         ppp_xmit_lock(ppp);
         if (!ppp->closing) {
@@ -1062,13 +1060,12 @@ ppp_xmit_process(struct ppp *ppp)
                         ppp_send_frame(ppp, skb);
                 /* If there's no work left to do, tell the core net
                    code that we can accept some more. */
-                if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq)) {
+                if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
                         netif_wake_queue(ppp->dev);
-                        ret = 1;
-                }
+                else
+                        netif_stop_queue(ppp->dev);
         }
         ppp_xmit_unlock(ppp);
-        return ret;
 }
 
 static inline struct sk_buff *
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/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 187d01ccb973..a2349483cd2a 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -1051,6 +1051,7 @@ 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;
 }
 
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 4de2760c5937..af8acc85f4bb 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -626,16 +626,15 @@ 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 (likely(capacity == -ENOMEM)) {
-                        if (net_ratelimit()) {
+                        if (net_ratelimit())
                                 dev_warn(&dev->dev,
                                          "TX queue failure: out of memory\n");
-                        } else {
+                } 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/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c
index 8faa129da5a0..8c50d9d19d78 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;
 }
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 215eb2536b1e..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;
@@ -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/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/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 231ddf4a674f..7083db75b00c 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -7614,6 +7614,7 @@ 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 +7624,13 @@ 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/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/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/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..288b035a3579 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);
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: