Merge branch 'merge' into next

Merge my own merge branch to get various fixes from there
and upstream, especially the hvc console tty refcouting fixes
which which testing is quite a bit harder...

34 files changed, 561 insertions, 317 deletions

diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index c78ecfca1e45..a412bf6d73ef 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -144,9 +144,22 @@
 
 #define FLEXCAN_MB_CODE_MASK		(0xf0ffffff)
 
-/* FLEXCAN hardware feature flags */
+/*
+ * FLEXCAN hardware feature flags
+ *
+ * Below is some version info we got:
+ *    SOC   Version   IP-Version  Glitch-  [TR]WRN_INT
+ *                                Filter?   connected?
+ *   MX25  FlexCAN2  03.00.00.00     no         no
+ *   MX28  FlexCAN2  03.00.04.00    yes        yes
+ *   MX35  FlexCAN2  03.00.00.00     no         no
+ *   MX53  FlexCAN2  03.00.00.00    yes         no
+ *   MX6s  FlexCAN3  10.00.12.00    yes        yes
+ *
+ * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected.
+ */
 #define FLEXCAN_HAS_V10_FEATURES	BIT(1) /* For core version >= 10 */
-#define FLEXCAN_HAS_BROKEN_ERR_STATE	BIT(2) /* Broken error state handling */
+#define FLEXCAN_HAS_BROKEN_ERR_STATE	BIT(2) /* [TR]WRN_INT not connected */
 
 /* Structure of the message buffer */
 struct flexcan_mb {
@@ -205,7 +218,7 @@ static struct flexcan_devtype_data fsl_p1010_devtype_data = {
 };
 static struct flexcan_devtype_data fsl_imx28_devtype_data;
 static struct flexcan_devtype_data fsl_imx6q_devtype_data = {
-	.features = FLEXCAN_HAS_V10_FEATURES | FLEXCAN_HAS_BROKEN_ERR_STATE,
+	.features = FLEXCAN_HAS_V10_FEATURES,
 };
 
 static const struct can_bittiming_const flexcan_bittiming_const = {
diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c
index f5b82aeb2540..6525dbcca4e3 100644
--- a/drivers/net/can/sja1000/peak_pci.c
+++ b/drivers/net/can/sja1000/peak_pci.c
@@ -30,9 +30,10 @@
 
 #include "sja1000.h"
 
-MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
+MODULE_AUTHOR("Stephane Grosjean <s.grosjean@peak-system.com>");
 MODULE_DESCRIPTION("Socket-CAN driver for PEAK PCAN PCI family cards");
 MODULE_SUPPORTED_DEVICE("PEAK PCAN PCI/PCIe/PCIeC miniPCI CAN cards");
+MODULE_SUPPORTED_DEVICE("PEAK PCAN miniPCIe/cPCI PC/104+ PCI/104e CAN Cards");
 MODULE_LICENSE("GPL v2");
 
 #define DRV_NAME  "peak_pci"
@@ -64,7 +65,11 @@ struct peak_pci_chan {
 #define PEAK_PCI_DEVICE_ID	0x0001	/* for PCI/PCIe slot cards */
 #define PEAK_PCIEC_DEVICE_ID	0x0002	/* for ExpressCard slot cards */
 #define PEAK_PCIE_DEVICE_ID	0x0003	/* for nextgen PCIe slot cards */
-#define PEAK_MPCI_DEVICE_ID	0x0008	/* The miniPCI slot cards */
+#define PEAK_CPCI_DEVICE_ID	0x0004	/* for nextgen cPCI slot cards */
+#define PEAK_MPCI_DEVICE_ID	0x0005	/* for nextgen miniPCI slot cards */
+#define PEAK_PC_104P_DEVICE_ID	0x0006	/* PCAN-PC/104+ cards */
+#define PEAK_PCI_104E_DEVICE_ID	0x0007	/* PCAN-PCI/104 Express cards */
+#define PEAK_MPCIE_DEVICE_ID	0x0008	/* The miniPCIe slot cards */
 
 #define PEAK_PCI_CHAN_MAX	4
 
@@ -76,6 +81,10 @@ static DEFINE_PCI_DEVICE_TABLE(peak_pci_tbl) = {
 	{PEAK_PCI_VENDOR_ID, PEAK_PCI_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{PEAK_PCI_VENDOR_ID, PEAK_PCIE_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{PEAK_PCI_VENDOR_ID, PEAK_MPCI_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
+	{PEAK_PCI_VENDOR_ID, PEAK_MPCIE_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
+	{PEAK_PCI_VENDOR_ID, PEAK_PC_104P_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
+	{PEAK_PCI_VENDOR_ID, PEAK_PCI_104E_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
+	{PEAK_PCI_VENDOR_ID, PEAK_CPCI_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 #ifdef CONFIG_CAN_PEAK_PCIEC
 	{PEAK_PCI_VENDOR_ID, PEAK_PCIEC_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 #endif
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index a4da893ac1e1..378988b5709a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -251,6 +251,8 @@ struct adapter_params {
 	unsigned char rev;                /* chip revision */
 	unsigned char offload;
 
+	unsigned char bypass;
+
 	unsigned int ofldq_wr_cred;
 };
 
@@ -642,6 +644,23 @@ extern int dbfifo_int_thresh;
 #define for_each_port(adapter, iter) \
 	for (iter = 0; iter < (adapter)->params.nports; ++iter)
 
+static inline int is_bypass(struct adapter *adap)
+{
+	return adap->params.bypass;
+}
+
+static inline int is_bypass_device(int device)
+{
+	/* this should be set based upon device capabilities */
+	switch (device) {
+	case 0x440b:
+	case 0x440c:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
 static inline unsigned int core_ticks_per_usec(const struct adapter *adap)
 {
 	return adap->params.vpd.cclk / 1000;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 604f4f87f550..c1cde11b0c6d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -3513,18 +3513,6 @@ static int adap_init0_no_config(struct adapter *adapter, int reset)
 	if (ret < 0)
 		goto bye;
 
-#ifndef CONFIG_CHELSIO_T4_OFFLOAD
-	/*
-	 * If we're a pure NIC driver then disable all offloading facilities.
-	 * This will allow the firmware to optimize aspects of the hardware
-	 * configuration which will result in improved performance.
-	 */
-	caps_cmd.ofldcaps = 0;
-	caps_cmd.iscsicaps = 0;
-	caps_cmd.rdmacaps = 0;
-	caps_cmd.fcoecaps = 0;
-#endif
-
 	if (caps_cmd.niccaps & htons(FW_CAPS_CONFIG_NIC_VM)) {
 		if (!vf_acls)
 			caps_cmd.niccaps ^= htons(FW_CAPS_CONFIG_NIC_VM);
@@ -3745,6 +3733,7 @@ static int adap_init0(struct adapter *adap)
 	u32 v, port_vec;
 	enum dev_state state;
 	u32 params[7], val[7];
+	struct fw_caps_config_cmd caps_cmd;
 	int reset = 1, j;
 
 	/*
@@ -3898,6 +3887,9 @@ static int adap_init0(struct adapter *adap)
 			goto bye;
 	}
 
+	if (is_bypass_device(adap->pdev->device))
+		adap->params.bypass = 1;
+
 	/*
 	 * Grab some of our basic fundamental operating parameters.
 	 */
@@ -3940,13 +3932,12 @@ static int adap_init0(struct adapter *adap)
 		adap->tids.aftid_end = val[1];
 	}
 
-#ifdef CONFIG_CHELSIO_T4_OFFLOAD
 	/*
 	 * Get device capabilities so we can determine what resources we need
 	 * to manage.
 	 */
 	memset(&caps_cmd, 0, sizeof(caps_cmd));
-	caps_cmd.op_to_write = htonl(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
+	caps_cmd.op_to_write = htonl(FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
 				     FW_CMD_REQUEST | FW_CMD_READ);
 	caps_cmd.retval_len16 = htonl(FW_LEN16(caps_cmd));
 	ret = t4_wr_mbox(adap, adap->mbox, &caps_cmd, sizeof(caps_cmd),
@@ -3991,15 +3982,6 @@ static int adap_init0(struct adapter *adap)
 		adap->vres.ddp.size = val[4] - val[3] + 1;
 		adap->params.ofldq_wr_cred = val[5];
 
-		params[0] = FW_PARAM_PFVF(ETHOFLD_START);
-		params[1] = FW_PARAM_PFVF(ETHOFLD_END);
-		ret = t4_query_params(adap, adap->mbox, adap->fn, 0, 2,
-				      params, val);
-		if ((val[0] != val[1]) && (ret >= 0)) {
-			adap->tids.uotid_base = val[0];
-			adap->tids.nuotids = val[1] - val[0] + 1;
-		}
-
 		adap->params.offload = 1;
 	}
 	if (caps_cmd.rdmacaps) {
@@ -4048,7 +4030,6 @@ static int adap_init0(struct adapter *adap)
 	}
 #undef FW_PARAM_PFVF
 #undef FW_PARAM_DEV
-#endif /* CONFIG_CHELSIO_T4_OFFLOAD */
 
 	/*
 	 * These are finalized by FW initialization, load their values now.
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index 1b899fea1a91..39bec73ff87c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -102,6 +102,9 @@ struct tid_info {
 	unsigned int ftid_base;
 	unsigned int aftid_base;
 	unsigned int aftid_end;
+	/* Server filter region */
+	unsigned int sftid_base;
+	unsigned int nsftids;
 
 	spinlock_t atid_lock ____cacheline_aligned_in_smp;
 	union aopen_entry *afree;
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index b9db0e040563..2e5daee0438a 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -478,7 +478,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
 		pr_err("no resource\n");
 		goto no_resource;
 	}
-	if (request_resource(&ioport_resource, etsects->rsrc)) {
+	if (request_resource(&iomem_resource, etsects->rsrc)) {
 		pr_err("resource busy\n");
 		goto no_resource;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index c10e3a6de09f..b35094c590ba 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -143,7 +143,6 @@ void mlx4_en_destroy_tx_ring(struct mlx4_en_priv *priv,
 		mlx4_bf_free(mdev->dev, &ring->bf);
 	mlx4_qp_remove(mdev->dev, &ring->qp);
 	mlx4_qp_free(mdev->dev, &ring->qp);
-	mlx4_qp_release_range(mdev->dev, ring->qpn, 1);
 	mlx4_en_unmap_buffer(&ring->wqres.buf);
 	mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size);
 	kfree(ring->bounce_buf);
@@ -712,7 +711,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (bounce)
 		tx_desc = mlx4_en_bounce_to_desc(priv, ring, index, desc_size);
 
-	if (ring->bf_enabled && desc_size <= MAX_BF && !bounce && !vlan_tag) {
+	if (ring->bf_enabled && desc_size <= MAX_BF && !bounce && !vlan_tx_tag_present(skb)) {
 		*(__be32 *) (&tx_desc->ctrl.vlan_tag) |= cpu_to_be32(ring->doorbell_qpn);
 		op_own |= htonl((bf_index & 0xffff) << 8);
 		/* Ensure new descirptor hits memory
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 51c764901ad2..b84a88bc44dc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -329,9 +329,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
 	ctx = &priv->mfunc.master.slave_state[slave];
 	spin_lock_irqsave(&ctx->lock, flags);
 
-	mlx4_dbg(dev, "%s: slave: %d, current state: %d new event :%d\n",
-		 __func__, slave, cur_state, event);
-
 	switch (cur_state) {
 	case SLAVE_PORT_DOWN:
 		if (MLX4_PORT_STATE_DEV_EVENT_PORT_UP == event)
@@ -366,9 +363,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
 			goto out;
 	}
 	ret = mlx4_get_slave_port_state(dev, slave, port);
-	mlx4_dbg(dev, "%s: slave: %d, current state: %d new event"
-		 " :%d gen_event: %d\n",
-		 __func__, slave, cur_state, event, *gen_event);
 
 out:
 	spin_unlock_irqrestore(&ctx->lock, flags);
@@ -843,6 +837,18 @@ static void __iomem *mlx4_get_eq_uar(struct mlx4_dev *dev, struct mlx4_eq *eq)
 	return priv->eq_table.uar_map[index] + 0x800 + 8 * (eq->eqn % 4);
 }
 
+static void mlx4_unmap_uar(struct mlx4_dev *dev)
+{
+	struct mlx4_priv *priv = mlx4_priv(dev);
+	int i;
+
+	for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
+		if (priv->eq_table.uar_map[i]) {
+			iounmap(priv->eq_table.uar_map[i]);
+			priv->eq_table.uar_map[i] = NULL;
+		}
+}
+
 static int mlx4_create_eq(struct mlx4_dev *dev, int nent,
 			  u8 intr, struct mlx4_eq *eq)
 {
@@ -1207,6 +1213,7 @@ err_out_unmap:
 	mlx4_free_irqs(dev);
 
 err_out_bitmap:
+	mlx4_unmap_uar(dev);
 	mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
 
 err_out_free:
@@ -1231,10 +1238,7 @@ void mlx4_cleanup_eq_table(struct mlx4_dev *dev)
 	if (!mlx4_is_slave(dev))
 		mlx4_unmap_clr_int(dev);
 
-	for (i = 0; i < mlx4_num_eq_uar(dev); ++i)
-		if (priv->eq_table.uar_map[i])
-			iounmap(priv->eq_table.uar_map[i]);
-
+	mlx4_unmap_uar(dev);
 	mlx4_bitmap_cleanup(&priv->eq_table.bitmap);
 
 	kfree(priv->eq_table.uar_map);
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 80df2ab0177c..2aa80afd98d2 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -1405,7 +1405,10 @@ unmap_bf:
 	unmap_bf_area(dev);
 
 err_close:
-	mlx4_close_hca(dev);
+	if (mlx4_is_slave(dev))
+		mlx4_slave_exit(dev);
+	else
+		mlx4_CLOSE_HCA(dev, 0);
 
 err_free_icm:
 	if (!mlx4_is_slave(dev))
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 926c911c0ac4..b05705f50f0f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -330,9 +330,6 @@ static void update_pkey_index(struct mlx4_dev *dev, int slave,
 
 	new_index = priv->virt2phys_pkey[slave][port - 1][orig_index];
 	*(u8 *)(inbox->buf + 35) = new_index;
-
-	mlx4_dbg(dev, "port = %d, orig pkey index = %d, "
-		 "new pkey index = %d\n", port, orig_index, new_index);
 }
 
 static void update_gid(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *inbox,
@@ -351,9 +348,6 @@ static void update_gid(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *inbox,
 		if (optpar & MLX4_QP_OPTPAR_ALT_ADDR_PATH)
 			qp_ctx->alt_path.mgid_index = slave & 0x7F;
 	}
-
-	mlx4_dbg(dev, "slave %d, new gid index: 0x%x ",
-		slave, qp_ctx->pri_path.mgid_index);
 }
 
 static int mpt_mask(struct mlx4_dev *dev)
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index b2a94d02a521..4c4fe5b1a29a 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -339,26 +339,6 @@ static void pch_gbe_wait_clr_bit(void *reg, u32 bit)
 }
 
 /**
- * pch_gbe_wait_clr_bit_irq - Wait to clear a bit for interrupt context
- * @reg:	Pointer of register
- * @busy:	Busy bit
- */
-static int pch_gbe_wait_clr_bit_irq(void *reg, u32 bit)
-{
-	u32 tmp;
-	int ret = -1;
-	/* wait busy */
-	tmp = 20;
-	while ((ioread32(reg) & bit) && --tmp)
-		udelay(5);
-	if (!tmp)
-		pr_err("Error: busy bit is not cleared\n");
-	else
-		ret = 0;
-	return ret;
-}
-
-/**
  * pch_gbe_mac_mar_set - Set MAC address register
  * @hw:	    Pointer to the HW structure
  * @addr:   Pointer to the MAC address
@@ -409,15 +389,20 @@ static void pch_gbe_mac_reset_hw(struct pch_gbe_hw *hw)
 	return;
 }
 
-static void pch_gbe_mac_reset_rx(struct pch_gbe_hw *hw)
+static void pch_gbe_disable_mac_rx(struct pch_gbe_hw *hw)
 {
-	/* Read the MAC addresses. and store to the private data */
-	pch_gbe_mac_read_mac_addr(hw);
-	iowrite32(PCH_GBE_RX_RST, &hw->reg->RESET);
-	pch_gbe_wait_clr_bit_irq(&hw->reg->RESET, PCH_GBE_RX_RST);
-	/* Setup the MAC addresses */
-	pch_gbe_mac_mar_set(hw, hw->mac.addr, 0);
-	return;
+	u32 rctl;
+	/* Disables Receive MAC */
+	rctl = ioread32(&hw->reg->MAC_RX_EN);
+	iowrite32((rctl & ~PCH_GBE_MRE_MAC_RX_EN), &hw->reg->MAC_RX_EN);
+}
+
+static void pch_gbe_enable_mac_rx(struct pch_gbe_hw *hw)
+{
+	u32 rctl;
+	/* Enables Receive MAC */
+	rctl = ioread32(&hw->reg->MAC_RX_EN);
+	iowrite32((rctl | PCH_GBE_MRE_MAC_RX_EN), &hw->reg->MAC_RX_EN);
 }
 
 /**
@@ -913,7 +898,7 @@ static void pch_gbe_setup_rctl(struct pch_gbe_adapter *adapter)
 static void pch_gbe_configure_rx(struct pch_gbe_adapter *adapter)
 {
 	struct pch_gbe_hw *hw = &adapter->hw;
-	u32 rdba, rdlen, rctl, rxdma;
+	u32 rdba, rdlen, rxdma;
 
 	pr_debug("dma adr = 0x%08llx  size = 0x%08x\n",
 		 (unsigned long long)adapter->rx_ring->dma,
@@ -921,9 +906,7 @@ static void pch_gbe_configure_rx(struct pch_gbe_adapter *adapter)
 
 	pch_gbe_mac_force_mac_fc(hw);
 
-	/* Disables Receive MAC */
-	rctl = ioread32(&hw->reg->MAC_RX_EN);
-	iowrite32((rctl & ~PCH_GBE_MRE_MAC_RX_EN), &hw->reg->MAC_RX_EN);
+	pch_gbe_disable_mac_rx(hw);
 
 	/* Disables Receive DMA */
 	rxdma = ioread32(&hw->reg->DMA_CTRL);
@@ -1316,38 +1299,17 @@ void pch_gbe_update_stats(struct pch_gbe_adapter *adapter)
 	spin_unlock_irqrestore(&adapter->stats_lock, flags);
 }
 
-static void pch_gbe_stop_receive(struct pch_gbe_adapter *adapter)
+static void pch_gbe_disable_dma_rx(struct pch_gbe_hw *hw)
 {
-	struct pch_gbe_hw *hw = &adapter->hw;
 	u32 rxdma;
-	u16 value;
-	int ret;
 
 	/* Disable Receive DMA */
 	rxdma = ioread32(&hw->reg->DMA_CTRL);
 	rxdma &= ~PCH_GBE_RX_DMA_EN;
 	iowrite32(rxdma, &hw->reg->DMA_CTRL);
-	/* Wait Rx DMA BUS is IDLE */
-	ret = pch_gbe_wait_clr_bit_irq(&hw->reg->RX_DMA_ST, PCH_GBE_IDLE_CHECK);
-	if (ret) {
-		/* Disable Bus master */
-		pci_read_config_word(adapter->pdev, PCI_COMMAND, &value);
-		value &= ~PCI_COMMAND_MASTER;
-		pci_write_config_word(adapter->pdev, PCI_COMMAND, value);
-		/* Stop Receive */
-		pch_gbe_mac_reset_rx(hw);
-		/* Enable Bus master */
-		value |= PCI_COMMAND_MASTER;
-		pci_write_config_word(adapter->pdev, PCI_COMMAND, value);
-	} else {
-		/* Stop Receive */
-		pch_gbe_mac_reset_rx(hw);
-	}
-	/* reprogram multicast address register after reset */
-	pch_gbe_set_multi(adapter->netdev);
 }
 
-static void pch_gbe_start_receive(struct pch_gbe_hw *hw)
+static void pch_gbe_enable_dma_rx(struct pch_gbe_hw *hw)
 {
 	u32 rxdma;
 
@@ -1355,9 +1317,6 @@ static void pch_gbe_start_receive(struct pch_gbe_hw *hw)
 	rxdma = ioread32(&hw->reg->DMA_CTRL);
 	rxdma |= PCH_GBE_RX_DMA_EN;
 	iowrite32(rxdma, &hw->reg->DMA_CTRL);
-	/* Enables Receive */
-	iowrite32(PCH_GBE_MRE_MAC_RX_EN, &hw->reg->MAC_RX_EN);
-	return;
 }
 
 /**
@@ -1393,7 +1352,7 @@ static irqreturn_t pch_gbe_intr(int irq, void *data)
 			int_en = ioread32(&hw->reg->INT_EN);
 			iowrite32((int_en & ~PCH_GBE_INT_RX_FIFO_ERR),
 				  &hw->reg->INT_EN);
-			pch_gbe_stop_receive(adapter);
+			pch_gbe_disable_dma_rx(&adapter->hw);
 			int_st |= ioread32(&hw->reg->INT_ST);
 			int_st = int_st & ioread32(&hw->reg->INT_EN);
 		}
@@ -1971,12 +1930,12 @@ int pch_gbe_up(struct pch_gbe_adapter *adapter)
 	struct net_device *netdev = adapter->netdev;
 	struct pch_gbe_tx_ring *tx_ring = adapter->tx_ring;
 	struct pch_gbe_rx_ring *rx_ring = adapter->rx_ring;
-	int err;
+	int err = -EINVAL;
 
 	/* Ensure we have a valid MAC */
 	if (!is_valid_ether_addr(adapter->hw.mac.addr)) {
 		pr_err("Error: Invalid MAC address\n");
-		return -EINVAL;
+		goto out;
 	}
 
 	/* hardware has been reset, we need to reload some things */
@@ -1989,18 +1948,19 @@ int pch_gbe_up(struct pch_gbe_adapter *adapter)
 
 	err = pch_gbe_request_irq(adapter);
 	if (err) {
-		pr_err("Error: can't bring device up\n");
-		return err;
+		pr_err("Error: can't bring device up - irq request failed\n");
+		goto out;
 	}
 	err = pch_gbe_alloc_rx_buffers_pool(adapter, rx_ring, rx_ring->count);
 	if (err) {
-		pr_err("Error: can't bring device up\n");
-		return err;
+		pr_err("Error: can't bring device up - alloc rx buffers pool failed\n");
+		goto freeirq;
 	}
 	pch_gbe_alloc_tx_buffers(adapter, tx_ring);
 	pch_gbe_alloc_rx_buffers(adapter, rx_ring, rx_ring->count);
 	adapter->tx_queue_len = netdev->tx_queue_len;
-	pch_gbe_start_receive(&adapter->hw);
+	pch_gbe_enable_dma_rx(&adapter->hw);
+	pch_gbe_enable_mac_rx(&adapter->hw);
 
 	mod_timer(&adapter->watchdog_timer, jiffies);
 
@@ -2009,6 +1969,11 @@ int pch_gbe_up(struct pch_gbe_adapter *adapter)
 	netif_start_queue(adapter->netdev);
 
 	return 0;
+
+freeirq:
+	pch_gbe_free_irq(adapter);
+out:
+	return err;
 }
 
 /**
@@ -2405,7 +2370,6 @@ static int pch_gbe_napi_poll(struct napi_struct *napi, int budget)
 	int work_done = 0;
 	bool poll_end_flag = false;
 	bool cleaned = false;
-	u32 int_en;
 
 	pr_debug("budget : %d\n", budget);
 
@@ -2422,19 +2386,13 @@ static int pch_gbe_napi_poll(struct napi_struct *napi, int budget)
 
 	if (poll_end_flag) {
 		napi_complete(napi);
-		if (adapter->rx_stop_flag) {
-			adapter->rx_stop_flag = false;
-			pch_gbe_start_receive(&adapter->hw);
-		}
 		pch_gbe_irq_enable(adapter);
-	} else
-		if (adapter->rx_stop_flag) {
-			adapter->rx_stop_flag = false;
-			pch_gbe_start_receive(&adapter->hw);
-			int_en = ioread32(&adapter->hw.reg->INT_EN);
-			iowrite32((int_en | PCH_GBE_INT_RX_FIFO_ERR),
-				&adapter->hw.reg->INT_EN);
-		}
+	}
+
+	if (adapter->rx_stop_flag) {
+		adapter->rx_stop_flag = false;
+		pch_gbe_enable_dma_rx(&adapter->hw);
+	}
 
 	pr_debug("poll_end_flag : %d  work_done : %d  budget : %d\n",
 		 poll_end_flag, work_done, budget);
diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c
index df09b1cb742f..6407d0d77e81 100644
--- a/drivers/net/ethernet/qlogic/qla3xxx.c
+++ b/drivers/net/ethernet/qlogic/qla3xxx.c
@@ -2525,6 +2525,13 @@ static int ql_alloc_net_req_rsp_queues(struct ql3_adapter *qdev)
 	qdev->req_q_size =
 	    (u32) (NUM_REQ_Q_ENTRIES * sizeof(struct ob_mac_iocb_req));
 
+	qdev->rsp_q_size = NUM_RSP_Q_ENTRIES * sizeof(struct net_rsp_iocb);
+
+	/* The barrier is required to ensure request and response queue
+	 * addr writes to the registers.
+	 */
+	wmb();
+
 	qdev->req_q_virt_addr =
 	    pci_alloc_consistent(qdev->pdev,
 				 (size_t) qdev->req_q_size,
@@ -2536,8 +2543,6 @@ static int ql_alloc_net_req_rsp_queues(struct ql3_adapter *qdev)
 		return -ENOMEM;
 	}
 
-	qdev->rsp_q_size = NUM_RSP_Q_ENTRIES * sizeof(struct net_rsp_iocb);
-
 	qdev->rsp_q_virt_addr =
 	    pci_alloc_consistent(qdev->pdev,
 				 (size_t) qdev->rsp_q_size,
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig
index b26cbda5efa9..2c41894d5472 100644
--- a/drivers/net/ethernet/ti/Kconfig
+++ b/drivers/net/ethernet/ti/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_TI
 	bool "Texas Instruments (TI) devices"
 	default y
-	depends on PCI || EISA || AR7 || (ARM && (ARCH_DAVINCI || ARCH_OMAP3))
+	depends on PCI || EISA || AR7 || (ARM && (ARCH_DAVINCI || ARCH_OMAP3 || SOC_AM33XX))
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y
 	  and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
index 4e2a1628484d..4e9810013850 100644
--- a/drivers/net/ethernet/tile/tilegx.c
+++ b/drivers/net/ethernet/tile/tilegx.c
@@ -1334,11 +1334,11 @@ static int tso_count_edescs(struct sk_buff *skb)
 {
 	struct skb_shared_info *sh = skb_shinfo(skb);
 	unsigned int sh_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
-	unsigned int data_len = skb->data_len + skb->hdr_len - sh_len;
+	unsigned int data_len = skb->len - sh_len;
 	unsigned int p_len = sh->gso_size;
 	long f_id = -1;    /* id of the current fragment */
-	long f_size = skb->hdr_len;  /* size of the current fragment */
-	long f_used = sh_len;  /* bytes used from the current fragment */
+	long f_size = skb_headlen(skb) - sh_len;  /* current fragment size */
+	long f_used = 0;  /* bytes used from the current fragment */
 	long n;            /* size of the current piece of payload */
 	int num_edescs = 0;
 	int segment;
@@ -1353,7 +1353,7 @@ static int tso_count_edescs(struct sk_buff *skb)
 			/* Advance as needed. */
 			while (f_used >= f_size) {
 				f_id++;
-				f_size = sh->frags[f_id].size;
+				f_size = skb_frag_size(&sh->frags[f_id]);
 				f_used = 0;
 			}
 
@@ -1384,13 +1384,13 @@ static void tso_headers_prepare(struct sk_buff *skb, unsigned char *headers,
 	struct iphdr *ih;
 	struct tcphdr *th;
 	unsigned int sh_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
-	unsigned int data_len = skb->data_len + skb->hdr_len - sh_len;
+	unsigned int data_len = skb->len - sh_len;
 	unsigned char *data = skb->data;
 	unsigned int ih_off, th_off, p_len;
 	unsigned int isum_seed, tsum_seed, id, seq;
 	long f_id = -1;    /* id of the current fragment */
-	long f_size = skb->hdr_len;  /* size of the current fragment */
-	long f_used = sh_len;  /* bytes used from the current fragment */
+	long f_size = skb_headlen(skb) - sh_len;  /* current fragment size */
+	long f_used = 0;  /* bytes used from the current fragment */
 	long n;            /* size of the current piece of payload */
 	int segment;
 
@@ -1405,7 +1405,7 @@ static void tso_headers_prepare(struct sk_buff *skb, unsigned char *headers,
 	isum_seed = ((0xFFFF - ih->check) +
 		     (0xFFFF - ih->tot_len) +
 		     (0xFFFF - ih->id));
-	tsum_seed = th->check + (0xFFFF ^ htons(sh_len + data_len));
+	tsum_seed = th->check + (0xFFFF ^ htons(skb->len));
 	id = ntohs(ih->id);
 	seq = ntohl(th->seq);
 
@@ -1444,7 +1444,7 @@ static void tso_headers_prepare(struct sk_buff *skb, unsigned char *headers,
 			/* Advance as needed. */
 			while (f_used >= f_size) {
 				f_id++;
-				f_size = sh->frags[f_id].size;
+				f_size = skb_frag_size(&sh->frags[f_id]);
 				f_used = 0;
 			}
 
@@ -1478,14 +1478,14 @@ static void tso_egress(struct net_device *dev, gxio_mpipe_equeue_t *equeue,
 	struct tile_net_priv *priv = netdev_priv(dev);
 	struct skb_shared_info *sh = skb_shinfo(skb);
 	unsigned int sh_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
-	unsigned int data_len = skb->data_len + skb->hdr_len - sh_len;
+	unsigned int data_len = skb->len - sh_len;
 	unsigned int p_len = sh->gso_size;
 	gxio_mpipe_edesc_t edesc_head = { { 0 } };
 	gxio_mpipe_edesc_t edesc_body = { { 0 } };
 	long f_id = -1;    /* id of the current fragment */
-	long f_size = skb->hdr_len;  /* size of the current fragment */
-	long f_used = sh_len;  /* bytes used from the current fragment */
-	void *f_data = skb->data;
+	long f_size = skb_headlen(skb) - sh_len;  /* current fragment size */
+	long f_used = 0;  /* bytes used from the current fragment */
+	void *f_data = skb->data + sh_len;
 	long n;            /* size of the current piece of payload */
 	unsigned long tx_packets = 0, tx_bytes = 0;
 	unsigned int csum_start;
@@ -1516,15 +1516,18 @@ static void tso_egress(struct net_device *dev, gxio_mpipe_equeue_t *equeue,
 
 		/* Egress the payload. */
 		while (p_used < p_len) {
+			void *va;
 
 			/* Advance as needed. */
 			while (f_used >= f_size) {
 				f_id++;
-				f_size = sh->frags[f_id].size;
-				f_used = 0;
+				f_size = skb_frag_size(&sh->frags[f_id]);
 				f_data = tile_net_frag_buf(&sh->frags[f_id]);
+				f_used = 0;
 			}
 
+			va = f_data + f_used;
+
 			/* Use bytes from the current fragment. */
 			n = p_len - p_used;
 			if (n > f_size - f_used)
@@ -1533,7 +1536,7 @@ static void tso_egress(struct net_device *dev, gxio_mpipe_equeue_t *equeue,
 			p_used += n;
 
 			/* Egress a piece of the payload. */
-			edesc_body.va = va_to_tile_io_addr(f_data) + f_used;
+			edesc_body.va = va_to_tile_io_addr(va);
 			edesc_body.xfer_size = n;
 			edesc_body.bound = !(p_used < p_len);
 			gxio_mpipe_equeue_put_at(equeue, edesc_body, slot);
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 983bbf4d5ef6..961f0b293913 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -15,6 +15,11 @@ if PHYLIB
 
 comment "MII PHY device drivers"
 
+config AT803X_PHY
+	tristate "Drivers for Atheros AT803X PHYs"
+	---help---
+	  Currently supports the AT8030 and AT8035 model
+
 config AMD_PHY
 	tristate "Drivers for the AMD PHYs"
 	---help---
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 426674debae4..9645e389a58d 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_STE10XP)		+= ste10Xp.o
 obj-$(CONFIG_MICREL_PHY)	+= micrel.o
 obj-$(CONFIG_MDIO_OCTEON)	+= mdio-octeon.o
 obj-$(CONFIG_MICREL_KS8995MA)	+= spi_ks8995.o
+obj-$(CONFIG_AT803X_PHY)	+= at803x.o
 obj-$(CONFIG_AMD_PHY)		+= amd.o
 obj-$(CONFIG_MDIO_BUS_MUX)	+= mdio-mux.o
 obj-$(CONFIG_MDIO_BUS_MUX_GPIO)	+= mdio-mux-gpio.o
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
new file mode 100644
index 000000000000..45cbc10de01c
--- /dev/null
+++ b/drivers/net/phy/at803x.c
@@ -0,0 +1,176 @@
+/*
+ * drivers/net/phy/at803x.c
+ *
+ * Driver for Atheros 803x PHY
+ *
+ * Author: Matus Ujhelyi <ujhelyi.m@gmail.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/phy.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+
+#define AT803X_INTR_ENABLE			0x12
+#define AT803X_INTR_STATUS			0x13
+#define AT803X_WOL_ENABLE			0x01
+#define AT803X_DEVICE_ADDR			0x03
+#define AT803X_LOC_MAC_ADDR_0_15_OFFSET		0x804C
+#define AT803X_LOC_MAC_ADDR_16_31_OFFSET	0x804B
+#define AT803X_LOC_MAC_ADDR_32_47_OFFSET	0x804A
+#define AT803X_MMD_ACCESS_CONTROL		0x0D
+#define AT803X_MMD_ACCESS_CONTROL_DATA		0x0E
+#define AT803X_FUNC_DATA			0x4003
+
+MODULE_DESCRIPTION("Atheros 803x PHY driver");
+MODULE_AUTHOR("Matus Ujhelyi");
+MODULE_LICENSE("GPL");
+
+static void at803x_set_wol_mac_addr(struct phy_device *phydev)
+{
+	struct net_device *ndev = phydev->attached_dev;
+	const u8 *mac;
+	unsigned int i, offsets[] = {
+		AT803X_LOC_MAC_ADDR_32_47_OFFSET,
+		AT803X_LOC_MAC_ADDR_16_31_OFFSET,
+		AT803X_LOC_MAC_ADDR_0_15_OFFSET,
+	};
+
+	if (!ndev)
+		return;
+
+	mac = (const u8 *) ndev->dev_addr;
+
+	if (!is_valid_ether_addr(mac))
+		return;
+
+	for (i = 0; i < 3; i++) {
+		phy_write(phydev, AT803X_MMD_ACCESS_CONTROL,
+				  AT803X_DEVICE_ADDR);
+		phy_write(phydev, AT803X_MMD_ACCESS_CONTROL_DATA,
+				  offsets[i]);
+		phy_write(phydev, AT803X_MMD_ACCESS_CONTROL,
+				  AT803X_FUNC_DATA);
+		phy_write(phydev, AT803X_MMD_ACCESS_CONTROL_DATA,
+				  mac[(i * 2) + 1] | (mac[(i * 2)] << 8));
+	}
+}
+
+static int at803x_config_init(struct phy_device *phydev)
+{
+	int val;
+	u32 features;
+	int status;
+
+	features = SUPPORTED_TP | SUPPORTED_MII | SUPPORTED_AUI |
+		   SUPPORTED_FIBRE | SUPPORTED_BNC;
+
+	val = phy_read(phydev, MII_BMSR);
+	if (val < 0)
+		return val;
+
+	if (val & BMSR_ANEGCAPABLE)
+		features |= SUPPORTED_Autoneg;
+	if (val & BMSR_100FULL)
+		features |= SUPPORTED_100baseT_Full;
+	if (val & BMSR_100HALF)
+		features |= SUPPORTED_100baseT_Half;
+	if (val & BMSR_10FULL)
+		features |= SUPPORTED_10baseT_Full;
+	if (val & BMSR_10HALF)
+		features |= SUPPORTED_10baseT_Half;
+
+	if (val & BMSR_ESTATEN) {
+		val = phy_read(phydev, MII_ESTATUS);
+		if (val < 0)
+			return val;
+
+		if (val & ESTATUS_1000_TFULL)
+			features |= SUPPORTED_1000baseT_Full;
+		if (val & ESTATUS_1000_THALF)
+			features |= SUPPORTED_1000baseT_Half;
+	}
+
+	phydev->supported = features;
+	phydev->advertising = features;
+
+	/* enable WOL */
+	at803x_set_wol_mac_addr(phydev);
+	status = phy_write(phydev, AT803X_INTR_ENABLE, AT803X_WOL_ENABLE);
+	status = phy_read(phydev, AT803X_INTR_STATUS);
+
+	return 0;
+}
+
+/* ATHEROS 8035 */
+static struct phy_driver at8035_driver = {
+	.phy_id		= 0x004dd072,
+	.name		= "Atheros 8035 ethernet",
+	.phy_id_mask	= 0xffffffef,
+	.config_init	= at803x_config_init,
+	.features	= PHY_GBIT_FEATURES,
+	.flags		= PHY_HAS_INTERRUPT,
+	.config_aneg	= &genphy_config_aneg,
+	.read_status	= &genphy_read_status,
+	.driver		= {
+		.owner = THIS_MODULE,
+	},
+};
+
+/* ATHEROS 8030 */
+static struct phy_driver at8030_driver = {
+	.phy_id		= 0x004dd076,
+	.name		= "Atheros 8030 ethernet",
+	.phy_id_mask	= 0xffffffef,
+	.config_init	= at803x_config_init,
+	.features	= PHY_GBIT_FEATURES,
+	.flags		= PHY_HAS_INTERRUPT,
+	.config_aneg	= &genphy_config_aneg,
+	.read_status	= &genphy_read_status,
+	.driver		= {
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init atheros_init(void)
+{
+	int ret;
+
+	ret = phy_driver_register(&at8035_driver);
+	if (ret)
+		goto err1;
+
+	ret = phy_driver_register(&at8030_driver);
+	if (ret)
+		goto err2;
+
+	return 0;
+
+err2:
+	phy_driver_unregister(&at8035_driver);
+err1:
+	return ret;
+}
+
+static void __exit atheros_exit(void)
+{
+	phy_driver_unregister(&at8035_driver);
+	phy_driver_unregister(&at8030_driver);
+}
+
+module_init(atheros_init);
+module_exit(atheros_exit);
+
+static struct mdio_device_id __maybe_unused atheros_tbl[] = {
+	{ 0x004dd076, 0xffffffef },
+	{ 0x004dd072, 0xffffffef },
+	{ }
+};
+
+MODULE_DEVICE_TABLE(mdio, atheros_tbl);
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index a03de7197049..d0129827602b 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -592,6 +592,32 @@ static const struct usb_device_id	products [] = {
 	.driver_info		= 0,
 },
 
+/* Novatel USB551L and MC551 - handled by qmi_wwan */
+{
+	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+		 | USB_DEVICE_ID_MATCH_PRODUCT
+		 | USB_DEVICE_ID_MATCH_INT_INFO,
+	.idVendor               = NOVATEL_VENDOR_ID,
+	.idProduct		= 0xB001,
+	.bInterfaceClass	= USB_CLASS_COMM,
+	.bInterfaceSubClass	= USB_CDC_SUBCLASS_ETHERNET,
+	.bInterfaceProtocol	= USB_CDC_PROTO_NONE,
+	.driver_info = 0,
+},
+
+/* Novatel E362 - handled by qmi_wwan */
+{
+	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+		 | USB_DEVICE_ID_MATCH_PRODUCT
+		 | USB_DEVICE_ID_MATCH_INT_INFO,
+	.idVendor               = NOVATEL_VENDOR_ID,
+	.idProduct		= 0x9010,
+	.bInterfaceClass	= USB_CLASS_COMM,
+	.bInterfaceSubClass	= USB_CDC_SUBCLASS_ETHERNET,
+	.bInterfaceProtocol	= USB_CDC_PROTO_NONE,
+	.driver_info = 0,
+},
+
 /*
  * WHITELIST!!!
  *
@@ -604,21 +630,6 @@ static const struct usb_device_id	products [] = {
  * because of bugs/quirks in a given product (like Zaurus, above).
  */
 {
-	/* Novatel USB551L */
-	/* This match must come *before* the generic CDC-ETHER match so that
-	 * we get FLAG_WWAN set on the device, since it's descriptors are
-	 * generic CDC-ETHER.
-	 */
-	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
-		 | USB_DEVICE_ID_MATCH_PRODUCT
-		 | USB_DEVICE_ID_MATCH_INT_INFO,
-	.idVendor               = NOVATEL_VENDOR_ID,
-	.idProduct		= 0xB001,
-	.bInterfaceClass	= USB_CLASS_COMM,
-	.bInterfaceSubClass	= USB_CDC_SUBCLASS_ETHERNET,
-	.bInterfaceProtocol	= USB_CDC_PROTO_NONE,
-	.driver_info = (unsigned long)&wwan_info,
-}, {
 	/* ZTE (Vodafone) K3805-Z */
 	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
 		 | USB_DEVICE_ID_MATCH_PRODUCT
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index a28a983d465e..534d8becbbdc 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -62,6 +62,7 @@
 #define USB_PRODUCT_IPAD 0x129a
 #define USB_PRODUCT_IPHONE_4_VZW 0x129c
 #define USB_PRODUCT_IPHONE_4S	0x12a0
+#define USB_PRODUCT_IPHONE_5	0x12a8
 
 #define IPHETH_USBINTF_CLASS    255
 #define IPHETH_USBINTF_SUBCLASS 253
@@ -113,6 +114,10 @@ static struct usb_device_id ipheth_table[] = {
 		USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_4S,
 		IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
 		IPHETH_USBINTF_PROTO) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(
+		USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_5,
+		IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
+		IPHETH_USBINTF_PROTO) },
 	{ }
 };
 MODULE_DEVICE_TABLE(usb, ipheth_table);
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 6883c371c59f..3b566fa0f8e6 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -369,18 +369,73 @@ static const struct usb_device_id products[] = {
 		USB_VENDOR_AND_INTERFACE_INFO(0x106c, USB_CLASS_VENDOR_SPEC, 0xf1, 0xff),
 		.driver_info        = (unsigned long)&qmi_wwan_info,
 	},
+	{	/* Novatel USB551L and MC551 */
+		USB_DEVICE_AND_INTERFACE_INFO(0x1410, 0xb001,
+		                              USB_CLASS_COMM,
+		                              USB_CDC_SUBCLASS_ETHERNET,
+		                              USB_CDC_PROTO_NONE),
+		.driver_info        = (unsigned long)&qmi_wwan_info,
+	},
+	{	/* Novatel E362 */
+		USB_DEVICE_AND_INTERFACE_INFO(0x1410, 0x9010,
+		                              USB_CLASS_COMM,
+		                              USB_CDC_SUBCLASS_ETHERNET,
+		                              USB_CDC_PROTO_NONE),
+		.driver_info        = (unsigned long)&qmi_wwan_info,
+	},
 
 	/* 3. Combined interface devices matching on interface number */
+	{QMI_FIXED_INTF(0x19d2, 0x0002, 1)},
+	{QMI_FIXED_INTF(0x19d2, 0x0012, 1)},
+	{QMI_FIXED_INTF(0x19d2, 0x0017, 3)},
+	{QMI_FIXED_INTF(0x19d2, 0x0021, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x0025, 1)},
+	{QMI_FIXED_INTF(0x19d2, 0x0031, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x0042, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x0049, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0052, 4)},
 	{QMI_FIXED_INTF(0x19d2, 0x0055, 1)},	/* ZTE (Vodafone) K3520-Z */
+	{QMI_FIXED_INTF(0x19d2, 0x0058, 4)},
 	{QMI_FIXED_INTF(0x19d2, 0x0063, 4)},	/* ZTE (Vodafone) K3565-Z */
 	{QMI_FIXED_INTF(0x19d2, 0x0104, 4)},	/* ZTE (Vodafone) K4505-Z */
+	{QMI_FIXED_INTF(0x19d2, 0x0113, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0118, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0121, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0123, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x0124, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0125, 6)},
+	{QMI_FIXED_INTF(0x19d2, 0x0126, 5)},
+	{QMI_FIXED_INTF(0x19d2, 0x0130, 1)},
+	{QMI_FIXED_INTF(0x19d2, 0x0133, 3)},
+	{QMI_FIXED_INTF(0x19d2, 0x0141, 5)},
 	{QMI_FIXED_INTF(0x19d2, 0x0157, 5)},	/* ZTE MF683 */
+	{QMI_FIXED_INTF(0x19d2, 0x0158, 3)},
 	{QMI_FIXED_INTF(0x19d2, 0x0167, 4)},	/* ZTE MF820D */
+	{QMI_FIXED_INTF(0x19d2, 0x0168, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x0176, 3)},
+	{QMI_FIXED_INTF(0x19d2, 0x0178, 3)},
+	{QMI_FIXED_INTF(0x19d2, 0x0191, 4)},	/* ZTE EuFi890 */
+	{QMI_FIXED_INTF(0x19d2, 0x0199, 1)},	/* ZTE MF820S */
+	{QMI_FIXED_INTF(0x19d2, 0x0200, 1)},
+	{QMI_FIXED_INTF(0x19d2, 0x0257, 3)},	/* ZTE MF821 */
 	{QMI_FIXED_INTF(0x19d2, 0x0326, 4)},	/* ZTE MF821D */
 	{QMI_FIXED_INTF(0x19d2, 0x1008, 4)},	/* ZTE (Vodafone) K3570-Z */
 	{QMI_FIXED_INTF(0x19d2, 0x1010, 4)},	/* ZTE (Vodafone) K3571-Z */
+	{QMI_FIXED_INTF(0x19d2, 0x1012, 4)},
 	{QMI_FIXED_INTF(0x19d2, 0x1018, 3)},	/* ZTE (Vodafone) K5006-Z */
+	{QMI_FIXED_INTF(0x19d2, 0x1021, 2)},
+	{QMI_FIXED_INTF(0x19d2, 0x1245, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1247, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1252, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1254, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1255, 3)},
+	{QMI_FIXED_INTF(0x19d2, 0x1255, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1256, 4)},
+	{QMI_FIXED_INTF(0x19d2, 0x1401, 2)},
 	{QMI_FIXED_INTF(0x19d2, 0x1402, 2)},	/* ZTE MF60 */
+	{QMI_FIXED_INTF(0x19d2, 0x1424, 2)},
+	{QMI_FIXED_INTF(0x19d2, 0x1425, 2)},
+	{QMI_FIXED_INTF(0x19d2, 0x1426, 2)},	/* ZTE MF91 */
 	{QMI_FIXED_INTF(0x19d2, 0x2002, 4)},	/* ZTE (Vodafone) K3765-Z */
 	{QMI_FIXED_INTF(0x0f3d, 0x68a2, 8)},    /* Sierra Wireless MC7700 */
 	{QMI_FIXED_INTF(0x114f, 0x68a2, 8)},    /* Sierra Wireless MC7750 */
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index f9819d10b1f9..cb04f900cc46 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1158,6 +1158,7 @@ netdev_tx_t usbnet_start_xmit (struct sk_buff *skb,
 		usb_anchor_urb(urb, &dev->deferred);
 		/* no use to process more packets */
 		netif_stop_queue(net);
+		usb_put_urb(urb);
 		spin_unlock_irqrestore(&dev->txq.lock, flags);
 		netdev_dbg(dev->net, "Delaying transmission for resumption\n");
 		goto deferred;
@@ -1310,6 +1311,8 @@ void usbnet_disconnect (struct usb_interface *intf)
 
 	cancel_work_sync(&dev->kevent);
 
+	usb_scuttle_anchored_urbs(&dev->deferred);
+
 	if (dev->driver_info->unbind)
 		dev->driver_info->unbind (dev, intf);
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 89bf94d4d8a1..6f7cf49eff4d 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -534,107 +534,107 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
 
 static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
 	/* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-	{0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-	{0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-	{0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+	{0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+	{0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
 	{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
 	{0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 	{0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
 	{0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
 	{0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-	{0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
-	{0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
-	{0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
-	{0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
-	{0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
-	{0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
-	{0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
-	{0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
-	{0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
-	{0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
-	{0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
-	{0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
-	{0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
-	{0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
-	{0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
-	{0x0000a54c, 0x5a08442e, 0x5a08442e, 0x47001a83, 0x47001a83},
-	{0x0000a550, 0x5e0a4431, 0x5e0a4431, 0x4a001c84, 0x4a001c84},
-	{0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
-	{0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
-	{0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
-	{0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
-	{0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-	{0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+	{0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+	{0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+	{0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+	{0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+	{0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+	{0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+	{0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+	{0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+	{0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+	{0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+	{0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+	{0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+	{0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+	{0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861},
+	{0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81},
+	{0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83},
+	{0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84},
+	{0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3},
+	{0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5},
+	{0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9},
+	{0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb},
+	{0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+	{0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
 	{0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
 	{0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
 	{0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
 	{0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
-	{0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
-	{0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
-	{0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
-	{0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
-	{0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
-	{0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
-	{0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
-	{0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
-	{0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
-	{0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
-	{0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
-	{0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
-	{0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
-	{0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
-	{0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
-	{0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83},
-	{0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84},
-	{0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
-	{0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
-	{0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
-	{0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
-	{0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-	{0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+	{0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+	{0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+	{0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+	{0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+	{0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+	{0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+	{0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+	{0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+	{0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+	{0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+	{0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+	{0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+	{0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+	{0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861},
+	{0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81},
+	{0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83},
+	{0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84},
+	{0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3},
+	{0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5},
+	{0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9},
+	{0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb},
+	{0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+	{0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
 	{0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 	{0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-	{0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-	{0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-	{0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-	{0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
-	{0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
-	{0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
-	{0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
-	{0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
-	{0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
-	{0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-	{0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-	{0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-	{0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-	{0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-	{0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-	{0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-	{0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+	{0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
+	{0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
+	{0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
+	{0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
+	{0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
+	{0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
+	{0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+	{0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+	{0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+	{0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+	{0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+	{0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+	{0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+	{0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
 	{0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-	{0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-	{0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-	{0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+	{0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+	{0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+	{0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
 	{0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
 	{0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-	{0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+	{0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
 	{0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 	{0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-	{0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+	{0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
 	{0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 	{0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-	{0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+	{0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
 	{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 924c4616c3d9..f5dda84176c3 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -38,6 +38,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = {
 	{ USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
 	{ USB_DEVICE(0x040D, 0x3801) }, /* VIA */
 	{ USB_DEVICE(0x0cf3, 0xb003) }, /* Ubiquiti WifiStation Ext */
+	{ USB_DEVICE(0x0cf3, 0xb002) }, /* Ubiquiti WifiStation */
 	{ USB_DEVICE(0x057c, 0x8403) }, /* AVM FRITZ!WLAN 11N v2 USB */
 
 	{ USB_DEVICE(0x0cf3, 0x7015),
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 73730e94e0ac..c5a99c8c8168 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5404,6 +5404,8 @@ static void b43_bcma_remove(struct bcma_device *core)
 	cancel_work_sync(&wldev->restart_work);
 
 	B43_WARN_ON(!wl);
+	if (!wldev->fw.ucode.data)
+		return;			/* NULL if firmware never loaded */
 	if (wl->current_dev == wldev && wl->hw_registred) {
 		b43_leds_stop(wldev);
 		ieee80211_unregister_hw(wl->hw);
@@ -5478,6 +5480,8 @@ static void b43_ssb_remove(struct ssb_device *sdev)
 	cancel_work_sync(&wldev->restart_work);
 
 	B43_WARN_ON(!wl);
+	if (!wldev->fw.ucode.data)
+		return;			/* NULL if firmware never loaded */
 	if (wl->current_dev == wldev && wl->hw_registred) {
 		b43_leds_stop(wldev);
 		ieee80211_unregister_hw(wl->hw);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index a2b4b1e71017..7a6dfdc67b6c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -1339,7 +1339,7 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo,
 	}
 
 	ret = brcmf_bus_start(dev);
-	if (ret == -ENOLINK) {
+	if (ret) {
 		brcmf_dbg(ERROR, "dongle is not responding\n");
 		brcmf_detach(dev);
 		goto fail;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index c1abaa6db59e..a6f1e8166008 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -3569,7 +3569,7 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
 
 	if (!request || !request->n_ssids || !request->n_match_sets) {
 		WL_ERR("Invalid sched scan req!! n_ssids:%d\n",
-		       request->n_ssids);
+		       request ? request->n_ssids : 0);
 		return -EINVAL;
 	}
 
@@ -3972,7 +3972,7 @@ brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg,
 	u8  *iovar_ie_buf;
 	u8  *curr_ie_buf;
 	u8  *mgmt_ie_buf = NULL;
-	u32 mgmt_ie_buf_len = 0;
+	int mgmt_ie_buf_len;
 	u32 *mgmt_ie_len = 0;
 	u32 del_add_ie_buf_len = 0;
 	u32 total_ie_buf_len = 0;
@@ -3982,7 +3982,7 @@ brcmf_set_management_ie(struct brcmf_cfg80211_info *cfg,
 	struct parsed_vndr_ie_info *vndrie_info;
 	s32 i;
 	u8 *ptr;
-	u32 remained_buf_len;
+	int remained_buf_len;
 
 	WL_TRACE("bssidx %d, pktflag : 0x%02X\n", bssidx, pktflag);
 	iovar_ie_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
@@ -4606,12 +4606,13 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_info *cfg,
 	struct brcmf_cfg80211_profile *profile = cfg->profile;
 	struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg);
 	struct wiphy *wiphy = cfg_to_wiphy(cfg);
-	struct brcmf_channel_info_le channel_le;
-	struct ieee80211_channel *notify_channel;
+	struct ieee80211_channel *notify_channel = NULL;
 	struct ieee80211_supported_band *band;
+	struct brcmf_bss_info_le *bi;
 	u32 freq;
 	s32 err = 0;
 	u32 target_channel;
+	u8 *buf;
 
 	WL_TRACE("Enter\n");
 
@@ -4619,11 +4620,22 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_info *cfg,
 	memcpy(profile->bssid, e->addr, ETH_ALEN);
 	brcmf_update_bss_info(cfg);
 
-	brcmf_exec_dcmd(ndev, BRCMF_C_GET_CHANNEL, &channel_le,
-			sizeof(channel_le));
+	buf = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
+	if (buf == NULL) {
+		err = -ENOMEM;
+		goto done;
+	}
+
+	/* data sent to dongle has to be little endian */
+	*(__le32 *)buf = cpu_to_le32(WL_BSS_INFO_MAX);
+	err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_BSS_INFO, buf, WL_BSS_INFO_MAX);
+
+	if (err)
+		goto done;
 
-	target_channel = le32_to_cpu(channel_le.target_channel);
-	WL_CONN("Roamed to channel %d\n", target_channel);
+	bi = (struct brcmf_bss_info_le *)(buf + 4);
+	target_channel = bi->ctl_ch ? bi->ctl_ch :
+				      CHSPEC_CHANNEL(le16_to_cpu(bi->chanspec));
 
 	if (target_channel <= CH_MAX_2G_CHANNEL)
 		band = wiphy->bands[IEEE80211_BAND_2GHZ];
@@ -4633,6 +4645,8 @@ brcmf_bss_roaming_done(struct brcmf_cfg80211_info *cfg,
 	freq = ieee80211_channel_to_frequency(target_channel, band->band);
 	notify_channel = ieee80211_get_channel(wiphy, freq);
 
+done:
+	kfree(buf);
 	cfg80211_roamed(ndev, notify_channel, (u8 *)profile->bssid,
 			conn_info->req_ie, conn_info->req_ie_len,
 			conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
@@ -5186,41 +5200,6 @@ brcmf_cfg80211_event(struct net_device *ndev,
 		schedule_work(&cfg->event_work);
 }
 
-static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype)
-{
-	s32 infra = 0;
-	s32 err = 0;
-
-	switch (iftype) {
-	case NL80211_IFTYPE_MONITOR:
-	case NL80211_IFTYPE_WDS:
-		WL_ERR("type (%d) : currently we do not support this mode\n",
-		       iftype);
-		err = -EINVAL;
-		return err;
-	case NL80211_IFTYPE_ADHOC:
-		infra = 0;
-		break;
-	case NL80211_IFTYPE_STATION:
-		infra = 1;
-		break;
-	case NL80211_IFTYPE_AP:
-		infra = 1;
-		break;
-	default:
-		err = -EINVAL;
-		WL_ERR("invalid type (%d)\n", iftype);
-		return err;
-	}
-	err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra);
-	if (err) {
-		WL_ERR("WLC_SET_INFRA error (%d)\n", err);
-		return err;
-	}
-
-	return 0;
-}
-
 static s32 brcmf_dongle_eventmsg(struct net_device *ndev)
 {
 	/* Room for "event_msgs" + '\0' + bitvec */
@@ -5439,7 +5418,8 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
 				WL_BEACON_TIMEOUT);
 	if (err)
 		goto default_conf_out;
-	err = brcmf_dongle_mode(ndev, wdev->iftype);
+	err = brcmf_cfg80211_change_iface(wdev->wiphy, ndev, wdev->iftype,
+					  NULL, NULL);
 	if (err && err != -EINPROGRESS)
 		goto default_conf_out;
 	err = brcmf_dongle_probecap(cfg);
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 935120fc8c93..768bf612533e 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -10472,7 +10472,7 @@ static void ipw_handle_promiscuous_tx(struct ipw_priv *priv,
 		} else
 			len = src->len;
 
-		dst = alloc_skb(len + sizeof(*rt_hdr), GFP_ATOMIC);
+		dst = alloc_skb(len + sizeof(*rt_hdr) + sizeof(u16)*2, GFP_ATOMIC);
 		if (!dst)
 			continue;
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/devices.c b/drivers/net/wireless/iwlwifi/dvm/devices.c
index 349c205d5f62..da5862064195 100644
--- a/drivers/net/wireless/iwlwifi/dvm/devices.c
+++ b/drivers/net/wireless/iwlwifi/dvm/devices.c
@@ -518,7 +518,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 	 * See iwlagn_mac_channel_switch.
 	 */
 	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
-	struct iwl6000_channel_switch_cmd cmd;
+	struct iwl6000_channel_switch_cmd *cmd;
 	u32 switch_time_in_usec, ucode_switch_time;
 	u16 ch;
 	u32 tsf_low;
@@ -527,18 +527,25 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 	struct ieee80211_vif *vif = ctx->vif;
 	struct iwl_host_cmd hcmd = {
 		.id = REPLY_CHANNEL_SWITCH,
-		.len = { sizeof(cmd), },
+		.len = { sizeof(*cmd), },
 		.flags = CMD_SYNC,
-		.data = { &cmd, },
+		.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
 	};
+	int err;
 
-	cmd.band = priv->band == IEEE80211_BAND_2GHZ;
+	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+	if (!cmd)
+		return -ENOMEM;
+
+	hcmd.data[0] = cmd;
+
+	cmd->band = priv->band == IEEE80211_BAND_2GHZ;
 	ch = ch_switch->channel->hw_value;
 	IWL_DEBUG_11H(priv, "channel switch from %u to %u\n",
 		      ctx->active.channel, ch);
-	cmd.channel = cpu_to_le16(ch);
-	cmd.rxon_flags = ctx->staging.flags;
-	cmd.rxon_filter_flags = ctx->staging.filter_flags;
+	cmd->channel = cpu_to_le16(ch);
+	cmd->rxon_flags = ctx->staging.flags;
+	cmd->rxon_filter_flags = ctx->staging.filter_flags;
 	switch_count = ch_switch->count;
 	tsf_low = ch_switch->timestamp & 0x0ffffffff;
 	/*
@@ -554,23 +561,25 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 			switch_count = 0;
 	}
 	if (switch_count <= 1)
-		cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
+		cmd->switch_time = cpu_to_le32(priv->ucode_beacon_time);
 	else {
 		switch_time_in_usec =
 			vif->bss_conf.beacon_int * switch_count * TIME_UNIT;
 		ucode_switch_time = iwl_usecs_to_beacons(priv,
 							 switch_time_in_usec,
 							 beacon_interval);
-		cmd.switch_time = iwl_add_beacon_time(priv,
-						      priv->ucode_beacon_time,
-						      ucode_switch_time,
-						      beacon_interval);
+		cmd->switch_time = iwl_add_beacon_time(priv,
+						       priv->ucode_beacon_time,
+						       ucode_switch_time,
+						       beacon_interval);
 	}
 	IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n",
-		      cmd.switch_time);
-	cmd.expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR;
+		      cmd->switch_time);
+	cmd->expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR;
 
-	return iwl_dvm_send_cmd(priv, &hcmd);
+	err = iwl_dvm_send_cmd(priv, &hcmd);
+	kfree(cmd);
+	return err;
 }
 
 struct iwl_lib_ops iwl6000_lib = {
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 0679458a1bac..780d3e168297 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1825,8 +1825,6 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
 		return -EBUSY;
 	}
 
-	priv->scan_request = request;
-
 	priv->user_scan_cfg = kzalloc(sizeof(struct mwifiex_user_scan_cfg),
 				      GFP_KERNEL);
 	if (!priv->user_scan_cfg) {
@@ -1834,6 +1832,8 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
 		return -ENOMEM;
 	}
 
+	priv->scan_request = request;
+
 	priv->user_scan_cfg->num_ssids = request->n_ssids;
 	priv->user_scan_cfg->ssid_list = request->ssids;
 
@@ -1870,6 +1870,9 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
 	ret = mwifiex_scan_networks(priv, priv->user_scan_cfg);
 	if (ret) {
 		dev_err(priv->adapter->dev, "scan failed: %d\n", ret);
+		priv->scan_request = NULL;
+		kfree(priv->user_scan_cfg);
+		priv->user_scan_cfg = NULL;
 		return ret;
 	}
 
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 00b658d3b6ec..9171aaedbccd 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1843,21 +1843,18 @@ static int mwifiex_scan_specific_ssid(struct mwifiex_private *priv,
 				      struct cfg80211_ssid *req_ssid)
 {
 	struct mwifiex_adapter *adapter = priv->adapter;
-	int ret = 0;
+	int ret;
 	struct mwifiex_user_scan_cfg *scan_cfg;
 
-	if (!req_ssid)
-		return -1;
-
 	if (adapter->scan_processing) {
-		dev_dbg(adapter->dev, "cmd: Scan already in process...\n");
-		return ret;
+		dev_err(adapter->dev, "cmd: Scan already in process...\n");
+		return -EBUSY;
 	}
 
 	if (priv->scan_block) {
-		dev_dbg(adapter->dev,
+		dev_err(adapter->dev,
 			"cmd: Scan is blocked during association...\n");
-		return ret;
+		return -EBUSY;
 	}
 
 	scan_cfg = kzalloc(sizeof(struct mwifiex_user_scan_cfg), GFP_KERNEL);
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index a12e84f892be..6b2e1e431dd2 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1988,6 +1988,7 @@ static struct usb_driver rt2500usb_driver = {
 	.disconnect	= rt2x00usb_disconnect,
 	.suspend	= rt2x00usb_suspend,
 	.resume		= rt2x00usb_resume,
+	.reset_resume	= rt2x00usb_resume,
 	.disable_hub_initiated_lpm = 1,
 };
 
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index c9e9370eb789..3b8fb5a603f2 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -1282,6 +1282,7 @@ static struct usb_driver rt2800usb_driver = {
 	.disconnect	= rt2x00usb_disconnect,
 	.suspend	= rt2x00usb_suspend,
 	.resume		= rt2x00usb_resume,
+	.reset_resume	= rt2x00usb_resume,
 	.disable_hub_initiated_lpm = 1,
 };
 
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index e5eb43b3eee7..24eec66e9fd2 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2535,6 +2535,7 @@ static struct usb_driver rt73usb_driver = {
 	.disconnect	= rt2x00usb_disconnect,
 	.suspend	= rt2x00usb_suspend,
 	.resume		= rt2x00usb_resume,
+	.reset_resume	= rt2x00usb_resume,
 	.disable_hub_initiated_lpm = 1,
 };
 
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 030beb45d8b0..e3ea4b346889 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -673,7 +673,7 @@ static int rtl_usb_start(struct ieee80211_hw *hw)
 		set_hal_start(rtlhal);
 
 		/* Start bulk IN */
-		_rtl_usb_receive(hw);
+		err = _rtl_usb_receive(hw);
 	}
 
 	return err;