diff --git a/MAINTAINERS b/MAINTAINERS
index e95b1e9..9561658 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -114,12 +114,6 @@
 
 		-----------------------------------
 
-3C505 NETWORK DRIVER
-M:	Philip Blundell <philb@gnu.org>
-L:	netdev@vger.kernel.org
-S:	Maintained
-F:	drivers/net/ethernet/i825xx/3c505*
-
 3C59X NETWORK DRIVER
 M:	Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 L:	netdev@vger.kernel.org
@@ -2361,12 +2355,6 @@
 S:	Maintained
 F:	drivers/video/cyber2000fb.*
 
-CYCLADES 2X SYNC CARD DRIVER
-M:	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
-W:	http://oops.ghostprotocols.net:81/blog
-S:	Maintained
-F:	drivers/net/wan/cycx*
-
 CYCLADES ASYNC MUX DRIVER
 W:	http://www.cyclades.com/
 S:	Orphan
@@ -3067,12 +3055,6 @@
 F:	drivers/video/s1d13xxxfb.c
 F:	include/video/s1d13xxxfb.h
 
-ETHEREXPRESS-16 NETWORK DRIVER
-M:	Philip Blundell <philb@gnu.org>
-L:	netdev@vger.kernel.org
-S:	Maintained
-F:	drivers/net/ethernet/i825xx/eexpress.*
-
 ETHERNET BRIDGE
 M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	bridge@lists.linux-foundation.org
diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index d3bde6c..30629a3 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -404,6 +404,8 @@
 		return;
 	}
 
+	spin_lock_init(&pc_host->cfgspace_lock);
+
 	pc->host_controller = pc_host;
 	pc_host->pci_controller.io_resource = &pc_host->io_resource;
 	pc_host->pci_controller.mem_resource = &pc_host->mem_resource;
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index fce2000..1110478 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -313,6 +313,12 @@
 	    (task_active_pid_ns(current) != &init_pid_ns))
 		return;
 
+	/* Can only change if privileged. */
+	if (!capable(CAP_NET_ADMIN)) {
+		err = EPERM;
+		goto out;
+	}
+
 	mc_op = (enum proc_cn_mcast_op *)msg->data;
 	switch (*mc_op) {
 	case PROC_CN_MCAST_LISTEN:
@@ -325,6 +331,8 @@
 		err = EINVAL;
 		break;
 	}
+
+out:
 	cn_proc_ack(err, msg->seq, msg->ack);
 }
 
diff --git a/drivers/isdn/hisax/st5481_usb.c b/drivers/isdn/hisax/st5481_usb.c
index 017c67e..ead0a4f 100644
--- a/drivers/isdn/hisax/st5481_usb.c
+++ b/drivers/isdn/hisax/st5481_usb.c
@@ -294,13 +294,13 @@
 	// Allocate URBs and buffers for interrupt endpoint
 	urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!urb) {
-		return -ENOMEM;
+		goto err1;
 	}
 	intr->urb = urb;
 
 	buf = kmalloc(INT_PKT_SIZE, GFP_KERNEL);
 	if (!buf) {
-		return -ENOMEM;
+		goto err2;
 	}
 
 	endpoint = &altsetting->endpoint[EP_INT-1];
@@ -313,6 +313,14 @@
 			 endpoint->desc.bInterval);
 
 	return 0;
+err2:
+	usb_free_urb(intr->urb);
+	intr->urb = NULL;
+err1:
+	usb_free_urb(ctrl->urb);
+	ctrl->urb = NULL;
+
+	return -ENOMEM;
 }
 
 /*
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 11d01d6..7bd068a 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1629,7 +1629,7 @@
 
 	/* If this is the first slave, then we need to set the master's hardware
 	 * address to be the same as the slave's. */
-	if (bond->dev_addr_from_first)
+	if (bond->slave_cnt == 0 && bond->dev_addr_from_first)
 		bond_set_dev_addr(bond->dev, slave_dev);
 
 	new_slave = kzalloc(sizeof(struct slave), GFP_KERNEL);
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 639049d..da5f439 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -301,12 +301,16 @@
 			bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
 				  ring->start);
 		} else {
+			/* Omit CRC. */
+			len -= ETH_FCS_LEN;
+
 			new_skb = netdev_alloc_skb_ip_align(bgmac->net_dev, len);
 			if (new_skb) {
 				skb_put(new_skb, len);
 				skb_copy_from_linear_data_offset(skb, BGMAC_RX_FRAME_OFFSET,
 								 new_skb->data,
 								 len);
+				skb_checksum_none_assert(skb);
 				new_skb->protocol =
 					eth_type_trans(new_skb, bgmac->net_dev);
 				netif_receive_skb(new_skb);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index ecac04a3..a923bc4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3142,7 +3142,7 @@
 		tsum = ~csum_fold(csum_add((__force __wsum) csum,
 				  csum_partial(t_header, -fix, 0)));
 
-	return bswab16(csum);
+	return bswab16(tsum);
 }
 
 static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 9a674b1..edfa67a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -281,6 +281,8 @@
 			cmd->lp_advertising |= ADVERTISED_2500baseX_Full;
 		if (status & LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE)
 			cmd->lp_advertising |= ADVERTISED_10000baseT_Full;
+		if (status & LINK_STATUS_LINK_PARTNER_20GXFD_CAPABLE)
+			cmd->lp_advertising |= ADVERTISED_20000baseKR2_Full;
 	}
 
 	cmd->maxtxpkt = 0;
@@ -463,6 +465,10 @@
 						ADVERTISED_10000baseKR_Full))
 				bp->link_params.speed_cap_mask[cfg_idx] |=
 					PORT_HW_CFG_SPEED_CAPABILITY_D0_10G;
+
+			if (cmd->advertising & ADVERTISED_20000baseKR2_Full)
+				bp->link_params.speed_cap_mask[cfg_idx] |=
+					PORT_HW_CFG_SPEED_CAPABILITY_D0_20G;
 		}
 	} else { /* forced speed */
 		/* advertise the requested speed and duplex if supported */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 1663e0b..31c5787 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -10422,6 +10422,28 @@
 					 MDIO_PMA_DEVAD,
 					 MDIO_PMA_REG_8481_LED1_MASK,
 					 0x0);
+			if (phy->type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834) {
+				/* Disable MI_INT interrupt before setting LED4
+				 * source to constant off.
+				 */
+				if (REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 +
+					   params->port*4) &
+				    NIG_MASK_MI_INT) {
+					params->link_flags |=
+					LINK_FLAGS_INT_DISABLED;
+
+					bnx2x_bits_dis(
+						bp,
+						NIG_REG_MASK_INTERRUPT_PORT0 +
+						params->port*4,
+						NIG_MASK_MI_INT);
+				}
+				bnx2x_cl45_write(bp, phy,
+						 MDIO_PMA_DEVAD,
+						 MDIO_PMA_REG_8481_SIGNAL_MASK,
+						 0x0);
+			}
 		}
 		break;
 	case LED_MODE_ON:
@@ -10468,6 +10490,28 @@
 					 MDIO_PMA_DEVAD,
 					 MDIO_PMA_REG_8481_LED1_MASK,
 					 0x20);
+			if (phy->type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834) {
+				/* Disable MI_INT interrupt before setting LED4
+				 * source to constant on.
+				 */
+				if (REG_RD(bp, NIG_REG_MASK_INTERRUPT_PORT0 +
+					   params->port*4) &
+				    NIG_MASK_MI_INT) {
+					params->link_flags |=
+					LINK_FLAGS_INT_DISABLED;
+
+					bnx2x_bits_dis(
+						bp,
+						NIG_REG_MASK_INTERRUPT_PORT0 +
+						params->port*4,
+						NIG_MASK_MI_INT);
+				}
+				bnx2x_cl45_write(bp, phy,
+						 MDIO_PMA_DEVAD,
+						 MDIO_PMA_REG_8481_SIGNAL_MASK,
+						 0x20);
+			}
 		}
 		break;
 
@@ -10532,6 +10576,22 @@
 					 MDIO_PMA_DEVAD,
 					 MDIO_PMA_REG_8481_LINK_SIGNAL,
 					 val);
+			if (phy->type ==
+			    PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84834) {
+				/* Restore LED4 source to external link,
+				 * and re-enable interrupts.
+				 */
+				bnx2x_cl45_write(bp, phy,
+						 MDIO_PMA_DEVAD,
+						 MDIO_PMA_REG_8481_SIGNAL_MASK,
+						 0x40);
+				if (params->link_flags &
+				    LINK_FLAGS_INT_DISABLED) {
+					bnx2x_link_int_enable(params);
+					params->link_flags &=
+						~LINK_FLAGS_INT_DISABLED;
+				}
+			}
 		}
 		break;
 	}
@@ -11791,6 +11851,8 @@
 			phy->media_type = ETH_PHY_KR;
 			phy->flags |= FLAGS_WC_DUAL_MODE;
 			phy->supported &= (SUPPORTED_20000baseKR2_Full |
+					   SUPPORTED_10000baseT_Full |
+					   SUPPORTED_1000baseT_Full |
 					   SUPPORTED_Autoneg |
 					   SUPPORTED_FIBRE |
 					   SUPPORTED_Pause |
@@ -13437,7 +13499,7 @@
 		struct bnx2x_phy *phy = &params->phy[INT_PHY];
 		bnx2x_set_aer_mmd(params, phy);
 		if ((phy->supported & SUPPORTED_20000baseKR2_Full) &&
-		    (phy->speed_cap_mask & SPEED_20000))
+		    (phy->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_20G))
 			bnx2x_check_kr2_wa(params, vars, phy);
 		bnx2x_check_over_curr(params, vars);
 		if (vars->rx_tx_asic_rst)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
index d25c7d7..be5c195 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h
@@ -307,7 +307,8 @@
 	struct bnx2x *bp;
 	u16 req_fc_auto_adv; /* Should be set to TX / BOTH when
 				req_flow_ctrl is set to AUTO */
-	u16 rsrv1;
+	u16 link_flags;
+#define LINK_FLAGS_INT_DISABLED		(1<<0)
 	u32 lfa_base;
 };
 
diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index fccc3bf..069a155 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -246,14 +246,13 @@
 	struct bufdesc *bdp;
 	void *bufaddr;
 	unsigned short	status;
-	unsigned long flags;
+	unsigned int index;
 
 	if (!fep->link) {
 		/* Link is down or autonegotiation is in progress. */
 		return NETDEV_TX_BUSY;
 	}
 
-	spin_lock_irqsave(&fep->hw_lock, flags);
 	/* Fill in a Tx ring entry */
 	bdp = fep->cur_tx;
 
@@ -264,7 +263,6 @@
 		 * This should not happen, since ndev->tbusy should be set.
 		 */
 		printk("%s: tx queue full!.\n", ndev->name);
-		spin_unlock_irqrestore(&fep->hw_lock, flags);
 		return NETDEV_TX_BUSY;
 	}
 
@@ -280,13 +278,13 @@
 	 * 4-byte boundaries. Use bounce buffers to copy data
 	 * and get it aligned. Ugh.
 	 */
+	if (fep->bufdesc_ex)
+		index = (struct bufdesc_ex *)bdp -
+			(struct bufdesc_ex *)fep->tx_bd_base;
+	else
+		index = bdp - fep->tx_bd_base;
+
 	if (((unsigned long) bufaddr) & FEC_ALIGNMENT) {
-		unsigned int index;
-		if (fep->bufdesc_ex)
-			index = (struct bufdesc_ex *)bdp -
-				(struct bufdesc_ex *)fep->tx_bd_base;
-		else
-			index = bdp - fep->tx_bd_base;
 		memcpy(fep->tx_bounce[index], skb->data, skb->len);
 		bufaddr = fep->tx_bounce[index];
 	}
@@ -300,10 +298,7 @@
 		swap_buffer(bufaddr, skb->len);
 
 	/* Save skb pointer */
-	fep->tx_skbuff[fep->skb_cur] = skb;
-
-	ndev->stats.tx_bytes += skb->len;
-	fep->skb_cur = (fep->skb_cur+1) & TX_RING_MOD_MASK;
+	fep->tx_skbuff[index] = skb;
 
 	/* Push the data cache so the CPM does not get stale memory
 	 * data.
@@ -331,25 +326,21 @@
 			ebdp->cbd_esc = BD_ENET_TX_INT;
 		}
 	}
-	/* Trigger transmission start */
-	writel(0, fep->hwp + FEC_X_DES_ACTIVE);
-
 	/* If this was the last BD in the ring, start at the beginning again. */
 	if (status & BD_ENET_TX_WRAP)
 		bdp = fep->tx_bd_base;
 	else
 		bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
 
-	if (bdp == fep->dirty_tx) {
-		fep->tx_full = 1;
-		netif_stop_queue(ndev);
-	}
-
 	fep->cur_tx = bdp;
 
-	skb_tx_timestamp(skb);
+	if (fep->cur_tx == fep->dirty_tx)
+		netif_stop_queue(ndev);
 
-	spin_unlock_irqrestore(&fep->hw_lock, flags);
+	/* Trigger transmission start */
+	writel(0, fep->hwp + FEC_X_DES_ACTIVE);
+
+	skb_tx_timestamp(skb);
 
 	return NETDEV_TX_OK;
 }
@@ -406,11 +397,8 @@
 		writel((unsigned long)fep->bd_dma + sizeof(struct bufdesc)
 			* RX_RING_SIZE,	fep->hwp + FEC_X_DES_START);
 
-	fep->dirty_tx = fep->cur_tx = fep->tx_bd_base;
 	fep->cur_rx = fep->rx_bd_base;
 
-	/* Reset SKB transmit buffers. */
-	fep->skb_cur = fep->skb_dirty = 0;
 	for (i = 0; i <= TX_RING_MOD_MASK; i++) {
 		if (fep->tx_skbuff[i]) {
 			dev_kfree_skb_any(fep->tx_skbuff[i]);
@@ -573,20 +561,35 @@
 	struct bufdesc *bdp;
 	unsigned short status;
 	struct	sk_buff	*skb;
+	int	index = 0;
 
 	fep = netdev_priv(ndev);
-	spin_lock(&fep->hw_lock);
 	bdp = fep->dirty_tx;
 
+	/* get next bdp of dirty_tx */
+	if (bdp->cbd_sc & BD_ENET_TX_WRAP)
+		bdp = fep->tx_bd_base;
+	else
+		bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
+
 	while (((status = bdp->cbd_sc) & BD_ENET_TX_READY) == 0) {
-		if (bdp == fep->cur_tx && fep->tx_full == 0)
+
+		/* current queue is empty */
+		if (bdp == fep->cur_tx)
 			break;
 
+		if (fep->bufdesc_ex)
+			index = (struct bufdesc_ex *)bdp -
+				(struct bufdesc_ex *)fep->tx_bd_base;
+		else
+			index = bdp - fep->tx_bd_base;
+
 		dma_unmap_single(&fep->pdev->dev, bdp->cbd_bufaddr,
 				FEC_ENET_TX_FRSIZE, DMA_TO_DEVICE);
 		bdp->cbd_bufaddr = 0;
 
-		skb = fep->tx_skbuff[fep->skb_dirty];
+		skb = fep->tx_skbuff[index];
+
 		/* Check for errors. */
 		if (status & (BD_ENET_TX_HB | BD_ENET_TX_LC |
 				   BD_ENET_TX_RL | BD_ENET_TX_UN |
@@ -631,8 +634,9 @@
 
 		/* Free the sk buffer associated with this last transmit */
 		dev_kfree_skb_any(skb);
-		fep->tx_skbuff[fep->skb_dirty] = NULL;
-		fep->skb_dirty = (fep->skb_dirty + 1) & TX_RING_MOD_MASK;
+		fep->tx_skbuff[index] = NULL;
+
+		fep->dirty_tx = bdp;
 
 		/* Update pointer to next buffer descriptor to be transmitted */
 		if (status & BD_ENET_TX_WRAP)
@@ -642,14 +646,12 @@
 
 		/* Since we have freed up a buffer, the ring is no longer full
 		 */
-		if (fep->tx_full) {
-			fep->tx_full = 0;
+		if (fep->dirty_tx != fep->cur_tx) {
 			if (netif_queue_stopped(ndev))
 				netif_wake_queue(ndev);
 		}
 	}
-	fep->dirty_tx = bdp;
-	spin_unlock(&fep->hw_lock);
+	return;
 }
 
 
@@ -816,7 +818,7 @@
 		int_events = readl(fep->hwp + FEC_IEVENT);
 		writel(int_events, fep->hwp + FEC_IEVENT);
 
-		if (int_events & FEC_ENET_RXF) {
+		if (int_events & (FEC_ENET_RXF | FEC_ENET_TXF)) {
 			ret = IRQ_HANDLED;
 
 			/* Disable the RX interrupt */
@@ -827,15 +829,6 @@
 			}
 		}
 
-		/* Transmit OK, or non-fatal error. Update the buffer
-		 * descriptors. FEC handles all errors, we just discover
-		 * them as part of the transmit process.
-		 */
-		if (int_events & FEC_ENET_TXF) {
-			ret = IRQ_HANDLED;
-			fec_enet_tx(ndev);
-		}
-
 		if (int_events & FEC_ENET_MII) {
 			ret = IRQ_HANDLED;
 			complete(&fep->mdio_done);
@@ -851,6 +844,8 @@
 	int pkts = fec_enet_rx(ndev, budget);
 	struct fec_enet_private *fep = netdev_priv(ndev);
 
+	fec_enet_tx(ndev);
+
 	if (pkts < budget) {
 		napi_complete(napi);
 		writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
@@ -1646,6 +1641,7 @@
 
 	/* ...and the same for transmit */
 	bdp = fep->tx_bd_base;
+	fep->cur_tx = bdp;
 	for (i = 0; i < TX_RING_SIZE; i++) {
 
 		/* Initialize the BD for every fragment in the page. */
@@ -1657,6 +1653,7 @@
 	/* Set the last buffer to wrap */
 	bdp = fec_enet_get_prevdesc(bdp, fep->bufdesc_ex);
 	bdp->cbd_sc |= BD_SC_WRAP;
+	fep->dirty_tx = bdp;
 
 	fec_restart(ndev, 0);
 
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index 01579b8..f539007 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -97,6 +97,13 @@
 	unsigned short cbd_sc;	/* Control and status info */
 	unsigned long cbd_bufaddr;	/* Buffer address */
 };
+#else
+struct bufdesc {
+	unsigned short	cbd_sc;			/* Control and status info */
+	unsigned short	cbd_datlen;		/* Data length */
+	unsigned long	cbd_bufaddr;		/* Buffer address */
+};
+#endif
 
 struct bufdesc_ex {
 	struct bufdesc desc;
@@ -107,14 +114,6 @@
 	unsigned short res0[4];
 };
 
-#else
-struct bufdesc {
-	unsigned short	cbd_sc;			/* Control and status info */
-	unsigned short	cbd_datlen;		/* Data length */
-	unsigned long	cbd_bufaddr;		/* Buffer address */
-};
-#endif
-
 /*
  *	The following definitions courtesy of commproc.h, which where
  *	Copyright (c) 1997 Dan Malek (dmalek@jlc.net).
@@ -214,8 +213,6 @@
 	unsigned char *tx_bounce[TX_RING_SIZE];
 	struct	sk_buff *tx_skbuff[TX_RING_SIZE];
 	struct	sk_buff *rx_skbuff[RX_RING_SIZE];
-	ushort	skb_cur;
-	ushort	skb_dirty;
 
 	/* CPM dual port RAM relative addresses */
 	dma_addr_t	bd_dma;
@@ -227,7 +224,6 @@
 	/* The ring entries to be free()ed */
 	struct bufdesc	*dirty_tx;
 
-	uint	tx_full;
 	/* hold while accessing the HW like ringbuffer for tx/rx but not MAC */
 	spinlock_t hw_lock;
 
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 8900398..28fb50a 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4765,8 +4765,10 @@
 
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 
-	rtl_tx_performance_tweak(pdev,
-		(0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN);
+	if (tp->dev->mtu <= ETH_DATA_LEN) {
+		rtl_tx_performance_tweak(pdev, (0x5 << MAX_READ_REQUEST_SHIFT) |
+					 PCI_EXP_DEVCTL_NOSNOOP_EN);
+	}
 }
 
 static void rtl_hw_start_8168bef(struct rtl8169_private *tp)
@@ -4789,7 +4791,8 @@
 
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	rtl_disable_clock_request(pdev);
 
@@ -4822,7 +4825,8 @@
 
 	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
@@ -4841,7 +4845,8 @@
 
 	RTL_W8(MaxTxPacketSize, TxPacketMax);
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
@@ -4901,7 +4906,8 @@
 
 	RTL_W8(MaxTxPacketSize, TxPacketMax);
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK);
 }
@@ -4913,7 +4919,8 @@
 
 	rtl_csi_access_enable_1(tp);
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W8(MaxTxPacketSize, TxPacketMax);
 
@@ -4972,7 +4979,8 @@
 
 	rtl_ephy_init(tp, e_info_8168e_1, ARRAY_SIZE(e_info_8168e_1));
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W8(MaxTxPacketSize, TxPacketMax);
 
@@ -4998,7 +5006,8 @@
 
 	rtl_ephy_init(tp, e_info_8168e_2, ARRAY_SIZE(e_info_8168e_2));
 
-	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+	if (tp->dev->mtu <= ETH_DATA_LEN)
+		rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	rtl_eri_write(tp, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
 	rtl_eri_write(tp, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC);
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index bf57b3c..0bc0099 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -779,6 +779,7 @@
 						tx_queue->txd.entries);
 	}
 
+	efx_device_detach_sync(efx);
 	efx_stop_all(efx);
 	efx_stop_interrupts(efx, true);
 
@@ -832,6 +833,7 @@
 
 	efx_start_interrupts(efx, true);
 	efx_start_all(efx);
+	netif_device_attach(efx->net_dev);
 	return rc;
 
 rollback:
@@ -1641,8 +1643,12 @@
 	/* Flush efx_mac_work(), refill_workqueue, monitor_work */
 	efx_flush_all(efx);
 
-	/* Stop the kernel transmit interface late, so the watchdog
-	 * timer isn't ticking over the flush */
+	/* Stop the kernel transmit interface.  This is only valid if
+	 * the device is stopped or detached; otherwise the watchdog
+	 * may fire immediately.
+	 */
+	WARN_ON(netif_running(efx->net_dev) &&
+		netif_device_present(efx->net_dev));
 	netif_tx_disable(efx->net_dev);
 
 	efx_stop_datapath(efx);
@@ -1963,16 +1969,18 @@
 	if (new_mtu > EFX_MAX_MTU)
 		return -EINVAL;
 
-	efx_stop_all(efx);
-
 	netif_dbg(efx, drv, efx->net_dev, "changing MTU to %d\n", new_mtu);
 
+	efx_device_detach_sync(efx);
+	efx_stop_all(efx);
+
 	mutex_lock(&efx->mac_lock);
 	net_dev->mtu = new_mtu;
 	efx->type->reconfigure_mac(efx);
 	mutex_unlock(&efx->mac_lock);
 
 	efx_start_all(efx);
+	netif_device_attach(efx->net_dev);
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 2d756c1..0a90abd 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -210,6 +210,7 @@
  *	Will be %NULL if the buffer slot is currently free.
  * @page: The associated page buffer. Valif iff @flags & %EFX_RX_BUF_PAGE.
  *	Will be %NULL if the buffer slot is currently free.
+ * @page_offset: Offset within page. Valid iff @flags & %EFX_RX_BUF_PAGE.
  * @len: Buffer length, in bytes.
  * @flags: Flags for buffer and packet state.
  */
@@ -219,7 +220,8 @@
 		struct sk_buff *skb;
 		struct page *page;
 	} u;
-	unsigned int len;
+	u16 page_offset;
+	u16 len;
 	u16 flags;
 };
 #define EFX_RX_BUF_PAGE		0x0001
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index d780a0d..879ff58 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -90,11 +90,7 @@
 static inline unsigned int efx_rx_buf_offset(struct efx_nic *efx,
 					     struct efx_rx_buffer *buf)
 {
-	/* Offset is always within one page, so we don't need to consider
-	 * the page order.
-	 */
-	return ((unsigned int) buf->dma_addr & (PAGE_SIZE - 1)) +
-		efx->type->rx_buffer_hash_size;
+	return buf->page_offset + efx->type->rx_buffer_hash_size;
 }
 static inline unsigned int efx_rx_buf_size(struct efx_nic *efx)
 {
@@ -187,6 +183,7 @@
 	struct efx_nic *efx = rx_queue->efx;
 	struct efx_rx_buffer *rx_buf;
 	struct page *page;
+	unsigned int page_offset;
 	struct efx_rx_page_state *state;
 	dma_addr_t dma_addr;
 	unsigned index, count;
@@ -211,12 +208,14 @@
 		state->dma_addr = dma_addr;
 
 		dma_addr += sizeof(struct efx_rx_page_state);
+		page_offset = sizeof(struct efx_rx_page_state);
 
 	split:
 		index = rx_queue->added_count & rx_queue->ptr_mask;
 		rx_buf = efx_rx_buffer(rx_queue, index);
 		rx_buf->dma_addr = dma_addr + EFX_PAGE_IP_ALIGN;
 		rx_buf->u.page = page;
+		rx_buf->page_offset = page_offset;
 		rx_buf->len = efx->rx_buffer_len - EFX_PAGE_IP_ALIGN;
 		rx_buf->flags = EFX_RX_BUF_PAGE;
 		++rx_queue->added_count;
@@ -227,6 +226,7 @@
 			/* Use the second half of the page */
 			get_page(page);
 			dma_addr += (PAGE_SIZE >> 1);
+			page_offset += (PAGE_SIZE >> 1);
 			++count;
 			goto split;
 		}
@@ -236,7 +236,8 @@
 }
 
 static void efx_unmap_rx_buffer(struct efx_nic *efx,
-				struct efx_rx_buffer *rx_buf)
+				struct efx_rx_buffer *rx_buf,
+				unsigned int used_len)
 {
 	if ((rx_buf->flags & EFX_RX_BUF_PAGE) && rx_buf->u.page) {
 		struct efx_rx_page_state *state;
@@ -247,6 +248,10 @@
 				       state->dma_addr,
 				       efx_rx_buf_size(efx),
 				       DMA_FROM_DEVICE);
+		} else if (used_len) {
+			dma_sync_single_for_cpu(&efx->pci_dev->dev,
+						rx_buf->dma_addr, used_len,
+						DMA_FROM_DEVICE);
 		}
 	} else if (!(rx_buf->flags & EFX_RX_BUF_PAGE) && rx_buf->u.skb) {
 		dma_unmap_single(&efx->pci_dev->dev, rx_buf->dma_addr,
@@ -269,7 +274,7 @@
 static void efx_fini_rx_buffer(struct efx_rx_queue *rx_queue,
 			       struct efx_rx_buffer *rx_buf)
 {
-	efx_unmap_rx_buffer(rx_queue->efx, rx_buf);
+	efx_unmap_rx_buffer(rx_queue->efx, rx_buf, 0);
 	efx_free_rx_buffer(rx_queue->efx, rx_buf);
 }
 
@@ -535,10 +540,10 @@
 		goto out;
 	}
 
-	/* Release card resources - assumes all RX buffers consumed in-order
-	 * per RX queue
+	/* Release and/or sync DMA mapping - assumes all RX buffers
+	 * consumed in-order per RX queue
 	 */
-	efx_unmap_rx_buffer(efx, rx_buf);
+	efx_unmap_rx_buffer(efx, rx_buf, len);
 
 	/* Prefetch nice and early so data will (hopefully) be in cache by
 	 * the time we look at it.
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 7e93df6..01ffbc4 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -731,7 +731,7 @@
 
 	writel(vlan, &priv->host_port_regs->port_vlan);
 
-	for (i = 0; i < 2; i++)
+	for (i = 0; i < priv->data.slaves; i++)
 		slave_write(priv->slaves + i, vlan, reg);
 
 	cpsw_ale_add_vlan(priv->ale, vlan, ALE_ALL_PORTS << port,
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 2993444..abf7b61 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -257,8 +257,7 @@
 	.phy_id		= PHY_ID_KSZ9021,
 	.phy_id_mask	= 0x000ffffe,
 	.name		= "Micrel KSZ9021 Gigabit PHY",
-	.features	= (PHY_GBIT_FEATURES | SUPPORTED_Pause
-				| SUPPORTED_Asym_Pause),
+	.features	= (PHY_GBIT_FEATURES | SUPPORTED_Pause),
 	.flags		= PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
 	.config_init	= kszphy_config_init,
 	.config_aneg	= genphy_config_aneg,
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 9930f99..3657b4a 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -44,13 +44,13 @@
 
 void phy_device_free(struct phy_device *phydev)
 {
-	kfree(phydev);
+	put_device(&phydev->dev);
 }
 EXPORT_SYMBOL(phy_device_free);
 
 static void phy_device_release(struct device *dev)
 {
-	phy_device_free(to_phy_device(dev));
+	kfree(to_phy_device(dev));
 }
 
 static struct phy_driver genphy_driver;
@@ -201,6 +201,8 @@
 	   there's no driver _already_ loaded. */
 	request_module(MDIO_MODULE_PREFIX MDIO_ID_FMT, MDIO_ID_ARGS(phy_id));
 
+	device_initialize(&dev->dev);
+
 	return dev;
 }
 EXPORT_SYMBOL(phy_device_create);
@@ -363,9 +365,9 @@
 	/* Run all of the fixups for this PHY */
 	phy_scan_fixups(phydev);
 
-	err = device_register(&phydev->dev);
+	err = device_add(&phydev->dev);
 	if (err) {
-		pr_err("phy %d failed to register\n", phydev->addr);
+		pr_err("PHY %d failed to add\n", phydev->addr);
 		goto out;
 	}
 
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index da92ed3..3b6e9b8 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -156,6 +156,24 @@
 	  This driver creates an interface named "ethX", where X depends on
 	  what other networking devices you have in use.
 
+config USB_NET_AX88179_178A
+	tristate "ASIX AX88179/178A USB 3.0/2.0 to Gigabit Ethernet"
+	depends on USB_USBNET
+	select CRC32
+	select PHYLIB
+	default y
+	help
+	  This option adds support for ASIX AX88179 based USB 3.0/2.0
+	  to Gigabit Ethernet adapters.
+
+	  This driver should work with at least the following devices:
+	    * ASIX AX88179
+	    * ASIX AX88178A
+	    * Sitcomm LN-032
+
+	  This driver creates an interface named "ethX", where X depends on
+	  what other networking devices you have in use.
+
 config USB_NET_CDCETHER
 	tristate "CDC Ethernet support (smart devices such as cable modems)"
 	depends on USB_USBNET
diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile
index 4786913..119b06c 100644
--- a/drivers/net/usb/Makefile
+++ b/drivers/net/usb/Makefile
@@ -9,6 +9,7 @@
 obj-$(CONFIG_USB_HSO)		+= hso.o
 obj-$(CONFIG_USB_NET_AX8817X)	+= asix.o
 asix-y := asix_devices.o asix_common.o ax88172a.o
+obj-$(CONFIG_USB_NET_AX88179_178A)      += ax88179_178a.o
 obj-$(CONFIG_USB_NET_CDCETHER)	+= cdc_ether.o
 obj-$(CONFIG_USB_NET_CDC_EEM)	+= cdc_eem.o
 obj-$(CONFIG_USB_NET_DM9601)	+= dm9601.o
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 2205dbc..7097534 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -924,6 +924,29 @@
 	.tx_fixup = asix_tx_fixup,
 };
 
+/*
+ * USBLINK 20F9 "USB 2.0 LAN" USB ethernet adapter, typically found in
+ * no-name packaging.
+ * USB device strings are:
+ *   1: Manufacturer: USBLINK
+ *   2: Product: HG20F9 USB2.0
+ *   3: Serial: 000003
+ * Appears to be compatible with Asix 88772B.
+ */
+static const struct driver_info hg20f9_info = {
+	.description = "HG20F9 USB 2.0 Ethernet",
+	.bind = ax88772_bind,
+	.unbind = ax88772_unbind,
+	.status = asix_status,
+	.link_reset = ax88772_link_reset,
+	.reset = ax88772_reset,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR |
+	         FLAG_MULTI_PACKET,
+	.rx_fixup = asix_rx_fixup_common,
+	.tx_fixup = asix_tx_fixup,
+	.data = FLAG_EEPROM_MAC,
+};
+
 extern const struct driver_info ax88172a_info;
 
 static const struct usb_device_id	products [] = {
@@ -1063,6 +1086,14 @@
 	/* ASIX 88172a demo board */
 	USB_DEVICE(0x0b95, 0x172a),
 	.driver_info = (unsigned long) &ax88172a_info,
+}, {
+	/*
+	 * USBLINK HG20F9 "USB 2.0 LAN"
+	 * Appears to have gazumped Linksys's manufacturer ID but
+	 * doesn't (yet) conflict with any known Linksys product.
+	 */
+	USB_DEVICE(0x066b, 0x20f9),
+	.driver_info = (unsigned long) &hg20f9_info,
 },
 	{ },		// END
 };
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
new file mode 100644
index 0000000..71c27d8
--- /dev/null
+++ b/drivers/net/usb/ax88179_178a.c
@@ -0,0 +1,1448 @@
+/*
+ * ASIX AX88179/178A USB 3.0/2.0 to Gigabit Ethernet Devices
+ *
+ * Copyright (C) 2011-2013 ASIX
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/etherdevice.h>
+#include <linux/mii.h>
+#include <linux/usb.h>
+#include <linux/crc32.h>
+#include <linux/usb/usbnet.h>
+
+#define AX88179_PHY_ID				0x03
+#define AX_EEPROM_LEN				0x100
+#define AX88179_EEPROM_MAGIC			0x17900b95
+#define AX_MCAST_FLTSIZE			8
+#define AX_MAX_MCAST				64
+#define AX_INT_PPLS_LINK			((u32)BIT(16))
+#define AX_RXHDR_L4_TYPE_MASK			0x1c
+#define AX_RXHDR_L4_TYPE_UDP			4
+#define AX_RXHDR_L4_TYPE_TCP			16
+#define AX_RXHDR_L3CSUM_ERR			2
+#define AX_RXHDR_L4CSUM_ERR			1
+#define AX_RXHDR_CRC_ERR			((u32)BIT(31))
+#define AX_RXHDR_DROP_ERR			((u32)BIT(30))
+#define AX_ACCESS_MAC				0x01
+#define AX_ACCESS_PHY				0x02
+#define AX_ACCESS_EEPROM			0x04
+#define AX_ACCESS_EFUS				0x05
+#define AX_PAUSE_WATERLVL_HIGH			0x54
+#define AX_PAUSE_WATERLVL_LOW			0x55
+
+#define PHYSICAL_LINK_STATUS			0x02
+	#define	AX_USB_SS		0x04
+	#define	AX_USB_HS		0x02
+
+#define GENERAL_STATUS				0x03
+/* Check AX88179 version. UA1:Bit2 = 0,  UA2:Bit2 = 1 */
+	#define	AX_SECLD		0x04
+
+#define AX_SROM_ADDR				0x07
+#define AX_SROM_CMD				0x0a
+	#define EEP_RD			0x04
+	#define EEP_BUSY		0x10
+
+#define AX_SROM_DATA_LOW			0x08
+#define AX_SROM_DATA_HIGH			0x09
+
+#define AX_RX_CTL				0x0b
+	#define AX_RX_CTL_DROPCRCERR	0x0100
+	#define AX_RX_CTL_IPE		0x0200
+	#define AX_RX_CTL_START		0x0080
+	#define AX_RX_CTL_AP		0x0020
+	#define AX_RX_CTL_AM		0x0010
+	#define AX_RX_CTL_AB		0x0008
+	#define AX_RX_CTL_AMALL		0x0002
+	#define AX_RX_CTL_PRO		0x0001
+	#define AX_RX_CTL_STOP		0x0000
+
+#define AX_NODE_ID				0x10
+#define AX_MULFLTARY				0x16
+
+#define AX_MEDIUM_STATUS_MODE			0x22
+	#define AX_MEDIUM_GIGAMODE	0x01
+	#define AX_MEDIUM_FULL_DUPLEX	0x02
+	#define AX_MEDIUM_ALWAYS_ONE	0x04
+	#define AX_MEDIUM_EN_125MHZ	0x08
+	#define AX_MEDIUM_RXFLOW_CTRLEN	0x10
+	#define AX_MEDIUM_TXFLOW_CTRLEN	0x20
+	#define AX_MEDIUM_RECEIVE_EN	0x100
+	#define AX_MEDIUM_PS		0x200
+	#define AX_MEDIUM_JUMBO_EN	0x8040
+
+#define AX_MONITOR_MOD				0x24
+	#define AX_MONITOR_MODE_RWLC	0x02
+	#define AX_MONITOR_MODE_RWMP	0x04
+	#define AX_MONITOR_MODE_PMEPOL	0x20
+	#define AX_MONITOR_MODE_PMETYPE	0x40
+
+#define AX_GPIO_CTRL				0x25
+	#define AX_GPIO_CTRL_GPIO3EN	0x80
+	#define AX_GPIO_CTRL_GPIO2EN	0x40
+	#define AX_GPIO_CTRL_GPIO1EN	0x20
+
+#define AX_PHYPWR_RSTCTL			0x26
+	#define AX_PHYPWR_RSTCTL_BZ	0x0010
+	#define AX_PHYPWR_RSTCTL_IPRL	0x0020
+	#define AX_PHYPWR_RSTCTL_AT	0x1000
+
+#define AX_RX_BULKIN_QCTRL			0x2e
+#define AX_CLK_SELECT				0x33
+	#define AX_CLK_SELECT_BCS	0x01
+	#define AX_CLK_SELECT_ACS	0x02
+	#define AX_CLK_SELECT_ULR	0x08
+
+#define AX_RXCOE_CTL				0x34
+	#define AX_RXCOE_IP		0x01
+	#define AX_RXCOE_TCP		0x02
+	#define AX_RXCOE_UDP		0x04
+	#define AX_RXCOE_TCPV6		0x20
+	#define AX_RXCOE_UDPV6		0x40
+
+#define AX_TXCOE_CTL				0x35
+	#define AX_TXCOE_IP		0x01
+	#define AX_TXCOE_TCP		0x02
+	#define AX_TXCOE_UDP		0x04
+	#define AX_TXCOE_TCPV6		0x20
+	#define AX_TXCOE_UDPV6		0x40
+
+#define AX_LEDCTRL				0x73
+
+#define GMII_PHY_PHYSR				0x11
+	#define GMII_PHY_PHYSR_SMASK	0xc000
+	#define GMII_PHY_PHYSR_GIGA	0x8000
+	#define GMII_PHY_PHYSR_100	0x4000
+	#define GMII_PHY_PHYSR_FULL	0x2000
+	#define GMII_PHY_PHYSR_LINK	0x400
+
+#define GMII_LED_ACT				0x1a
+	#define	GMII_LED_ACTIVE_MASK	0xff8f
+	#define	GMII_LED0_ACTIVE	BIT(4)
+	#define	GMII_LED1_ACTIVE	BIT(5)
+	#define	GMII_LED2_ACTIVE	BIT(6)
+
+#define GMII_LED_LINK				0x1c
+	#define	GMII_LED_LINK_MASK	0xf888
+	#define	GMII_LED0_LINK_10	BIT(0)
+	#define	GMII_LED0_LINK_100	BIT(1)
+	#define	GMII_LED0_LINK_1000	BIT(2)
+	#define	GMII_LED1_LINK_10	BIT(4)
+	#define	GMII_LED1_LINK_100	BIT(5)
+	#define	GMII_LED1_LINK_1000	BIT(6)
+	#define	GMII_LED2_LINK_10	BIT(8)
+	#define	GMII_LED2_LINK_100	BIT(9)
+	#define	GMII_LED2_LINK_1000	BIT(10)
+	#define	LED0_ACTIVE		BIT(0)
+	#define	LED0_LINK_10		BIT(1)
+	#define	LED0_LINK_100		BIT(2)
+	#define	LED0_LINK_1000		BIT(3)
+	#define	LED0_FD			BIT(4)
+	#define	LED0_USB3_MASK		0x001f
+	#define	LED1_ACTIVE		BIT(5)
+	#define	LED1_LINK_10		BIT(6)
+	#define	LED1_LINK_100		BIT(7)
+	#define	LED1_LINK_1000		BIT(8)
+	#define	LED1_FD			BIT(9)
+	#define	LED1_USB3_MASK		0x03e0
+	#define	LED2_ACTIVE		BIT(10)
+	#define	LED2_LINK_1000		BIT(13)
+	#define	LED2_LINK_100		BIT(12)
+	#define	LED2_LINK_10		BIT(11)
+	#define	LED2_FD			BIT(14)
+	#define	LED_VALID		BIT(15)
+	#define	LED2_USB3_MASK		0x7c00
+
+#define GMII_PHYPAGE				0x1e
+#define GMII_PHY_PAGE_SELECT			0x1f
+	#define GMII_PHY_PGSEL_EXT	0x0007
+	#define GMII_PHY_PGSEL_PAGE0	0x0000
+
+struct ax88179_data {
+	u16 rxctl;
+	u16 reserved;
+};
+
+struct ax88179_int_data {
+	__le32 intdata1;
+	__le32 intdata2;
+};
+
+static const struct {
+	unsigned char ctrl, timer_l, timer_h, size, ifg;
+} AX88179_BULKIN_SIZE[] =	{
+	{7, 0x4f, 0,	0x12, 0xff},
+	{7, 0x20, 3,	0x16, 0xff},
+	{7, 0xae, 7,	0x18, 0xff},
+	{7, 0xcc, 0x4c, 0x18, 8},
+};
+
+static int __ax88179_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+			      u16 size, void *data, int in_pm)
+{
+	int ret;
+	int (*fn)(struct usbnet *, u8, u8, u16, u16, void *, u16);
+
+	BUG_ON(!dev);
+
+	if (!in_pm)
+		fn = usbnet_read_cmd;
+	else
+		fn = usbnet_read_cmd_nopm;
+
+	ret = fn(dev, cmd, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		 value, index, data, size);
+
+	if (unlikely(ret < 0))
+		netdev_warn(dev->net, "Failed to read reg index 0x%04x: %d\n",
+			    index, ret);
+
+	return ret;
+}
+
+static int __ax88179_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+			       u16 size, void *data, int in_pm)
+{
+	int ret;
+	int (*fn)(struct usbnet *, u8, u8, u16, u16, const void *, u16);
+
+	BUG_ON(!dev);
+
+	if (!in_pm)
+		fn = usbnet_write_cmd;
+	else
+		fn = usbnet_write_cmd_nopm;
+
+	ret = fn(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		 value, index, data, size);
+
+	if (unlikely(ret < 0))
+		netdev_warn(dev->net, "Failed to write reg index 0x%04x: %d\n",
+			    index, ret);
+
+	return ret;
+}
+
+static void ax88179_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value,
+				    u16 index, u16 size, void *data)
+{
+	u16 buf;
+
+	if (2 == size) {
+		buf = *((u16 *)data);
+		cpu_to_le16s(&buf);
+		usbnet_write_cmd_async(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR |
+				       USB_RECIP_DEVICE, value, index, &buf,
+				       size);
+	} else {
+		usbnet_write_cmd_async(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR |
+				       USB_RECIP_DEVICE, value, index, data,
+				       size);
+	}
+}
+
+static int ax88179_read_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value,
+				 u16 index, u16 size, void *data)
+{
+	int ret;
+
+	if (2 == size) {
+		u16 buf;
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, &buf, 1);
+		le16_to_cpus(&buf);
+		*((u16 *)data) = buf;
+	} else if (4 == size) {
+		u32 buf;
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, &buf, 1);
+		le32_to_cpus(&buf);
+		*((u32 *)data) = buf;
+	} else {
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, data, 1);
+	}
+
+	return ret;
+}
+
+static int ax88179_write_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value,
+				  u16 index, u16 size, void *data)
+{
+	int ret;
+
+	if (2 == size) {
+		u16 buf;
+		buf = *((u16 *)data);
+		cpu_to_le16s(&buf);
+		ret = __ax88179_write_cmd(dev, cmd, value, index,
+					  size, &buf, 1);
+	} else {
+		ret = __ax88179_write_cmd(dev, cmd, value, index,
+					  size, data, 1);
+	}
+
+	return ret;
+}
+
+static int ax88179_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+			    u16 size, void *data)
+{
+	int ret;
+
+	if (2 == size) {
+		u16 buf;
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, &buf, 0);
+		le16_to_cpus(&buf);
+		*((u16 *)data) = buf;
+	} else if (4 == size) {
+		u32 buf;
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, &buf, 0);
+		le32_to_cpus(&buf);
+		*((u32 *)data) = buf;
+	} else {
+		ret = __ax88179_read_cmd(dev, cmd, value, index, size, data, 0);
+	}
+
+	return ret;
+}
+
+static int ax88179_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
+			     u16 size, void *data)
+{
+	int ret;
+
+	if (2 == size) {
+		u16 buf;
+		buf = *((u16 *)data);
+		cpu_to_le16s(&buf);
+		ret = __ax88179_write_cmd(dev, cmd, value, index,
+					  size, &buf, 0);
+	} else {
+		ret = __ax88179_write_cmd(dev, cmd, value, index,
+					  size, data, 0);
+	}
+
+	return ret;
+}
+
+static void ax88179_status(struct usbnet *dev, struct urb *urb)
+{
+	struct ax88179_int_data *event;
+	u32 link;
+
+	if (urb->actual_length < 8)
+		return;
+
+	event = urb->transfer_buffer;
+	le32_to_cpus((void *)&event->intdata1);
+
+	link = (((__force u32)event->intdata1) & AX_INT_PPLS_LINK) >> 16;
+
+	if (netif_carrier_ok(dev->net) != link) {
+		if (link)
+			usbnet_defer_kevent(dev, EVENT_LINK_RESET);
+		else
+			netif_carrier_off(dev->net);
+
+		netdev_info(dev->net, "ax88179 - Link status is: %d\n", link);
+	}
+}
+
+static int ax88179_mdio_read(struct net_device *netdev, int phy_id, int loc)
+{
+	struct usbnet *dev = netdev_priv(netdev);
+	u16 res;
+
+	ax88179_read_cmd(dev, AX_ACCESS_PHY, phy_id, (__u16)loc, 2, &res);
+	return res;
+}
+
+static void ax88179_mdio_write(struct net_device *netdev, int phy_id, int loc,
+			       int val)
+{
+	struct usbnet *dev = netdev_priv(netdev);
+	u16 res = (u16) val;
+
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, phy_id, (__u16)loc, 2, &res);
+}
+
+static int ax88179_suspend(struct usb_interface *intf, pm_message_t message)
+{
+	struct usbnet *dev = usb_get_intfdata(intf);
+	u16 tmp16;
+	u8 tmp8;
+
+	usbnet_suspend(intf, message);
+
+	/* Disable RX path */
+	ax88179_read_cmd_nopm(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			      2, 2, &tmp16);
+	tmp16 &= ~AX_MEDIUM_RECEIVE_EN;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			       2, 2, &tmp16);
+
+	/* Force bulk-in zero length */
+	ax88179_read_cmd_nopm(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL,
+			      2, 2, &tmp16);
+
+	tmp16 |= AX_PHYPWR_RSTCTL_BZ | AX_PHYPWR_RSTCTL_IPRL;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL,
+			       2, 2, &tmp16);
+
+	/* change clock */
+	tmp8 = 0;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, &tmp8);
+
+	/* Configure RX control register => stop operation */
+	tmp16 = AX_RX_CTL_STOP;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, &tmp16);
+
+	return 0;
+}
+
+/* This function is used to enable the autodetach function. */
+/* This function is determined by offset 0x43 of EEPROM */
+static int ax88179_auto_detach(struct usbnet *dev, int in_pm)
+{
+	u16 tmp16;
+	u8 tmp8;
+	int (*fnr)(struct usbnet *, u8, u16, u16, u16, void *);
+	int (*fnw)(struct usbnet *, u8, u16, u16, u16, void *);
+
+	if (!in_pm) {
+		fnr = ax88179_read_cmd;
+		fnw = ax88179_write_cmd;
+	} else {
+		fnr = ax88179_read_cmd_nopm;
+		fnw = ax88179_write_cmd_nopm;
+	}
+
+	if (fnr(dev, AX_ACCESS_EEPROM, 0x43, 1, 2, &tmp16) < 0)
+		return 0;
+
+	if ((tmp16 == 0xFFFF) || (!(tmp16 & 0x0100)))
+		return 0;
+
+	/* Enable Auto Detach bit */
+	tmp8 = 0;
+	fnr(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, &tmp8);
+	tmp8 |= AX_CLK_SELECT_ULR;
+	fnw(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, &tmp8);
+
+	fnr(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, &tmp16);
+	tmp16 |= AX_PHYPWR_RSTCTL_AT;
+	fnw(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, &tmp16);
+
+	return 0;
+}
+
+static int ax88179_resume(struct usb_interface *intf)
+{
+	struct usbnet *dev = usb_get_intfdata(intf);
+	u16 tmp16;
+	u8 tmp8;
+
+	netif_carrier_off(dev->net);
+
+	/* Power up ethernet PHY */
+	tmp16 = 0;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL,
+			       2, 2, &tmp16);
+	udelay(1000);
+
+	tmp16 = AX_PHYPWR_RSTCTL_IPRL;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL,
+			       2, 2, &tmp16);
+	msleep(200);
+
+	/* Ethernet PHY Auto Detach*/
+	ax88179_auto_detach(dev, 1);
+
+	/* Enable clock */
+	ax88179_read_cmd_nopm(dev, AX_ACCESS_MAC,  AX_CLK_SELECT, 1, 1, &tmp8);
+	tmp8 |= AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, &tmp8);
+	msleep(100);
+
+	/* Configure RX control register => start operation */
+	tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START |
+		AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB;
+	ax88179_write_cmd_nopm(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, &tmp16);
+
+	return usbnet_resume(intf);
+}
+
+static void
+ax88179_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
+{
+	struct usbnet *dev = netdev_priv(net);
+	u8 opt;
+
+	if (ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD,
+			     1, 1, &opt) < 0) {
+		wolinfo->supported = 0;
+		wolinfo->wolopts = 0;
+		return;
+	}
+
+	wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
+	wolinfo->wolopts = 0;
+	if (opt & AX_MONITOR_MODE_RWLC)
+		wolinfo->wolopts |= WAKE_PHY;
+	if (opt & AX_MONITOR_MODE_RWMP)
+		wolinfo->wolopts |= WAKE_MAGIC;
+}
+
+static int
+ax88179_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
+{
+	struct usbnet *dev = netdev_priv(net);
+	u8 opt = 0;
+
+	if (wolinfo->wolopts & WAKE_PHY)
+		opt |= AX_MONITOR_MODE_RWLC;
+	if (wolinfo->wolopts & WAKE_MAGIC)
+		opt |= AX_MONITOR_MODE_RWMP;
+
+	if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD,
+			      1, 1, &opt) < 0)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int ax88179_get_eeprom_len(struct net_device *net)
+{
+	return AX_EEPROM_LEN;
+}
+
+static int
+ax88179_get_eeprom(struct net_device *net, struct ethtool_eeprom *eeprom,
+		   u8 *data)
+{
+	struct usbnet *dev = netdev_priv(net);
+	u16 *eeprom_buff;
+	int first_word, last_word;
+	int i, ret;
+
+	if (eeprom->len == 0)
+		return -EINVAL;
+
+	eeprom->magic = AX88179_EEPROM_MAGIC;
+
+	first_word = eeprom->offset >> 1;
+	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
+	eeprom_buff = kmalloc(sizeof(u16) * (last_word - first_word + 1),
+			      GFP_KERNEL);
+	if (!eeprom_buff)
+		return -ENOMEM;
+
+	/* ax88179/178A returns 2 bytes from eeprom on read */
+	for (i = first_word; i <= last_word; i++) {
+		ret = __ax88179_read_cmd(dev, AX_ACCESS_EEPROM, i, 1, 2,
+					 &eeprom_buff[i - first_word],
+					 0);
+		if (ret < 0) {
+			kfree(eeprom_buff);
+			return -EIO;
+		}
+	}
+
+	memcpy(data, (u8 *)eeprom_buff + (eeprom->offset & 1), eeprom->len);
+	kfree(eeprom_buff);
+	return 0;
+}
+
+static int ax88179_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
+{
+	struct usbnet *dev = netdev_priv(net);
+	return mii_ethtool_gset(&dev->mii, cmd);
+}
+
+static int ax88179_set_settings(struct net_device *net, struct ethtool_cmd *cmd)
+{
+	struct usbnet *dev = netdev_priv(net);
+	return mii_ethtool_sset(&dev->mii, cmd);
+}
+
+
+static int ax88179_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
+{
+	struct usbnet *dev = netdev_priv(net);
+	return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL);
+}
+
+static const struct ethtool_ops ax88179_ethtool_ops = {
+	.get_link		= ethtool_op_get_link,
+	.get_msglevel		= usbnet_get_msglevel,
+	.set_msglevel		= usbnet_set_msglevel,
+	.get_wol		= ax88179_get_wol,
+	.set_wol		= ax88179_set_wol,
+	.get_eeprom_len		= ax88179_get_eeprom_len,
+	.get_eeprom		= ax88179_get_eeprom,
+	.get_settings		= ax88179_get_settings,
+	.set_settings		= ax88179_set_settings,
+	.nway_reset		= usbnet_nway_reset,
+};
+
+static void ax88179_set_multicast(struct net_device *net)
+{
+	struct usbnet *dev = netdev_priv(net);
+	struct ax88179_data *data = (struct ax88179_data *)dev->data;
+	u8 *m_filter = ((u8 *)dev->data) + 12;
+
+	data->rxctl = (AX_RX_CTL_START | AX_RX_CTL_AB | AX_RX_CTL_IPE);
+
+	if (net->flags & IFF_PROMISC) {
+		data->rxctl |= AX_RX_CTL_PRO;
+	} else if (net->flags & IFF_ALLMULTI ||
+		   netdev_mc_count(net) > AX_MAX_MCAST) {
+		data->rxctl |= AX_RX_CTL_AMALL;
+	} else if (netdev_mc_empty(net)) {
+		/* just broadcast and directed */
+	} else {
+		/* We use the 20 byte dev->data for our 8 byte filter buffer
+		 * to avoid allocating memory that is tricky to free later
+		 */
+		u32 crc_bits;
+		struct netdev_hw_addr *ha;
+
+		memset(m_filter, 0, AX_MCAST_FLTSIZE);
+
+		netdev_for_each_mc_addr(ha, net) {
+			crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26;
+			*(m_filter + (crc_bits >> 3)) |= (1 << (crc_bits & 7));
+		}
+
+		ax88179_write_cmd_async(dev, AX_ACCESS_MAC, AX_MULFLTARY,
+					AX_MCAST_FLTSIZE, AX_MCAST_FLTSIZE,
+					m_filter);
+
+		data->rxctl |= AX_RX_CTL_AM;
+	}
+
+	ax88179_write_cmd_async(dev, AX_ACCESS_MAC, AX_RX_CTL,
+				2, 2, &data->rxctl);
+}
+
+static int
+ax88179_set_features(struct net_device *net, netdev_features_t features)
+{
+	u8 tmp;
+	struct usbnet *dev = netdev_priv(net);
+	netdev_features_t changed = net->features ^ features;
+
+	if (changed & NETIF_F_IP_CSUM) {
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, &tmp);
+		tmp ^= AX_TXCOE_TCP | AX_TXCOE_UDP;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, &tmp);
+	}
+
+	if (changed & NETIF_F_IPV6_CSUM) {
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, &tmp);
+		tmp ^= AX_TXCOE_TCPV6 | AX_TXCOE_UDPV6;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, &tmp);
+	}
+
+	if (changed & NETIF_F_RXCSUM) {
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, &tmp);
+		tmp ^= AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP |
+		       AX_RXCOE_TCPV6 | AX_RXCOE_UDPV6;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, &tmp);
+	}
+
+	return 0;
+}
+
+static int ax88179_change_mtu(struct net_device *net, int new_mtu)
+{
+	struct usbnet *dev = netdev_priv(net);
+	u16 tmp16;
+
+	if (new_mtu <= 0 || new_mtu > 4088)
+		return -EINVAL;
+
+	net->mtu = new_mtu;
+	dev->hard_mtu = net->mtu + net->hard_header_len;
+
+	if (net->mtu > 1500) {
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+				 2, 2, &tmp16);
+		tmp16 |= AX_MEDIUM_JUMBO_EN;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+				  2, 2, &tmp16);
+	} else {
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+				 2, 2, &tmp16);
+		tmp16 &= ~AX_MEDIUM_JUMBO_EN;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+				  2, 2, &tmp16);
+	}
+
+	return 0;
+}
+
+static int ax88179_set_mac_addr(struct net_device *net, void *p)
+{
+	struct usbnet *dev = netdev_priv(net);
+	struct sockaddr *addr = p;
+
+	if (netif_running(net))
+		return -EBUSY;
+	if (!is_valid_ether_addr(addr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(net->dev_addr, addr->sa_data, ETH_ALEN);
+
+	/* Set the MAC address */
+	return ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, ETH_ALEN,
+				 ETH_ALEN, net->dev_addr);
+}
+
+static const struct net_device_ops ax88179_netdev_ops = {
+	.ndo_open		= usbnet_open,
+	.ndo_stop		= usbnet_stop,
+	.ndo_start_xmit		= usbnet_start_xmit,
+	.ndo_tx_timeout		= usbnet_tx_timeout,
+	.ndo_change_mtu		= ax88179_change_mtu,
+	.ndo_set_mac_address	= ax88179_set_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_do_ioctl		= ax88179_ioctl,
+	.ndo_set_rx_mode	= ax88179_set_multicast,
+	.ndo_set_features	= ax88179_set_features,
+};
+
+static int ax88179_check_eeprom(struct usbnet *dev)
+{
+	u8 i, buf, eeprom[20];
+	u16 csum, delay = HZ / 10;
+	unsigned long jtimeout;
+
+	/* Read EEPROM content */
+	for (i = 0; i < 6; i++) {
+		buf = i;
+		if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_SROM_ADDR,
+				      1, 1, &buf) < 0)
+			return -EINVAL;
+
+		buf = EEP_RD;
+		if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_SROM_CMD,
+				      1, 1, &buf) < 0)
+			return -EINVAL;
+
+		jtimeout = jiffies + delay;
+		do {
+			ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_SROM_CMD,
+					 1, 1, &buf);
+
+			if (time_after(jiffies, jtimeout))
+				return -EINVAL;
+
+		} while (buf & EEP_BUSY);
+
+		__ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_SROM_DATA_LOW,
+				   2, 2, &eeprom[i * 2], 0);
+
+		if ((i == 0) && (eeprom[0] == 0xFF))
+			return -EINVAL;
+	}
+
+	csum = eeprom[6] + eeprom[7] + eeprom[8] + eeprom[9];
+	csum = (csum >> 8) + (csum & 0xff);
+	if ((csum + eeprom[10]) != 0xff)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int ax88179_check_efuse(struct usbnet *dev, u16 *ledmode)
+{
+	u8	i;
+	u8	efuse[64];
+	u16	csum = 0;
+
+	if (ax88179_read_cmd(dev, AX_ACCESS_EFUS, 0, 64, 64, efuse) < 0)
+		return -EINVAL;
+
+	if (*efuse == 0xFF)
+		return -EINVAL;
+
+	for (i = 0; i < 64; i++)
+		csum = csum + efuse[i];
+
+	while (csum > 255)
+		csum = (csum & 0x00FF) + ((csum >> 8) & 0x00FF);
+
+	if (csum != 0xFF)
+		return -EINVAL;
+
+	*ledmode = (efuse[51] << 8) | efuse[52];
+
+	return 0;
+}
+
+static int ax88179_convert_old_led(struct usbnet *dev, u16 *ledvalue)
+{
+	u16 led;
+
+	/* Loaded the old eFuse LED Mode */
+	if (ax88179_read_cmd(dev, AX_ACCESS_EEPROM, 0x3C, 1, 2, &led) < 0)
+		return -EINVAL;
+
+	led >>= 8;
+	switch (led) {
+	case 0xFF:
+		led = LED0_ACTIVE | LED1_LINK_10 | LED1_LINK_100 |
+		      LED1_LINK_1000 | LED2_ACTIVE | LED2_LINK_10 |
+		      LED2_LINK_100 | LED2_LINK_1000 | LED_VALID;
+		break;
+	case 0xFE:
+		led = LED0_ACTIVE | LED1_LINK_1000 | LED2_LINK_100 | LED_VALID;
+		break;
+	case 0xFD:
+		led = LED0_ACTIVE | LED1_LINK_1000 | LED2_LINK_100 |
+		      LED2_LINK_10 | LED_VALID;
+		break;
+	case 0xFC:
+		led = LED0_ACTIVE | LED1_ACTIVE | LED1_LINK_1000 | LED2_ACTIVE |
+		      LED2_LINK_100 | LED2_LINK_10 | LED_VALID;
+		break;
+	default:
+		led = LED0_ACTIVE | LED1_LINK_10 | LED1_LINK_100 |
+		      LED1_LINK_1000 | LED2_ACTIVE | LED2_LINK_10 |
+		      LED2_LINK_100 | LED2_LINK_1000 | LED_VALID;
+		break;
+	}
+
+	*ledvalue = led;
+
+	return 0;
+}
+
+static int ax88179_led_setting(struct usbnet *dev)
+{
+	u8 ledfd, value = 0;
+	u16 tmp, ledact, ledlink, ledvalue = 0, delay = HZ / 10;
+	unsigned long jtimeout;
+
+	/* Check AX88179 version. UA1 or UA2*/
+	ax88179_read_cmd(dev, AX_ACCESS_MAC, GENERAL_STATUS, 1, 1, &value);
+
+	if (!(value & AX_SECLD)) {	/* UA1 */
+		value = AX_GPIO_CTRL_GPIO3EN | AX_GPIO_CTRL_GPIO2EN |
+			AX_GPIO_CTRL_GPIO1EN;
+		if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_GPIO_CTRL,
+				      1, 1, &value) < 0)
+			return -EINVAL;
+	}
+
+	/* Check EEPROM */
+	if (!ax88179_check_eeprom(dev)) {
+		value = 0x42;
+		if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_SROM_ADDR,
+				      1, 1, &value) < 0)
+			return -EINVAL;
+
+		value = EEP_RD;
+		if (ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_SROM_CMD,
+				      1, 1, &value) < 0)
+			return -EINVAL;
+
+		jtimeout = jiffies + delay;
+		do {
+			ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_SROM_CMD,
+					 1, 1, &value);
+
+			if (time_after(jiffies, jtimeout))
+				return -EINVAL;
+
+		} while (value & EEP_BUSY);
+
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_SROM_DATA_HIGH,
+				 1, 1, &value);
+		ledvalue = (value << 8);
+
+		ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_SROM_DATA_LOW,
+				 1, 1, &value);
+		ledvalue |= value;
+
+		/* load internal ROM for defaule setting */
+		if ((ledvalue == 0xFFFF) || ((ledvalue & LED_VALID) == 0))
+			ax88179_convert_old_led(dev, &ledvalue);
+
+	} else if (!ax88179_check_efuse(dev, &ledvalue)) {
+		if ((ledvalue == 0xFFFF) || ((ledvalue & LED_VALID) == 0))
+			ax88179_convert_old_led(dev, &ledvalue);
+	} else {
+		ax88179_convert_old_led(dev, &ledvalue);
+	}
+
+	tmp = GMII_PHY_PGSEL_EXT;
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			  GMII_PHY_PAGE_SELECT, 2, &tmp);
+
+	tmp = 0x2c;
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			  GMII_PHYPAGE, 2, &tmp);
+
+	ax88179_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			 GMII_LED_ACT, 2, &ledact);
+
+	ax88179_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			 GMII_LED_LINK, 2, &ledlink);
+
+	ledact &= GMII_LED_ACTIVE_MASK;
+	ledlink &= GMII_LED_LINK_MASK;
+
+	if (ledvalue & LED0_ACTIVE)
+		ledact |= GMII_LED0_ACTIVE;
+
+	if (ledvalue & LED1_ACTIVE)
+		ledact |= GMII_LED1_ACTIVE;
+
+	if (ledvalue & LED2_ACTIVE)
+		ledact |= GMII_LED2_ACTIVE;
+
+	if (ledvalue & LED0_LINK_10)
+		ledlink |= GMII_LED0_LINK_10;
+
+	if (ledvalue & LED1_LINK_10)
+		ledlink |= GMII_LED1_LINK_10;
+
+	if (ledvalue & LED2_LINK_10)
+		ledlink |= GMII_LED2_LINK_10;
+
+	if (ledvalue & LED0_LINK_100)
+		ledlink |= GMII_LED0_LINK_100;
+
+	if (ledvalue & LED1_LINK_100)
+		ledlink |= GMII_LED1_LINK_100;
+
+	if (ledvalue & LED2_LINK_100)
+		ledlink |= GMII_LED2_LINK_100;
+
+	if (ledvalue & LED0_LINK_1000)
+		ledlink |= GMII_LED0_LINK_1000;
+
+	if (ledvalue & LED1_LINK_1000)
+		ledlink |= GMII_LED1_LINK_1000;
+
+	if (ledvalue & LED2_LINK_1000)
+		ledlink |= GMII_LED2_LINK_1000;
+
+	tmp = ledact;
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			  GMII_LED_ACT, 2, &tmp);
+
+	tmp = ledlink;
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			  GMII_LED_LINK, 2, &tmp);
+
+	tmp = GMII_PHY_PGSEL_PAGE0;
+	ax88179_write_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			  GMII_PHY_PAGE_SELECT, 2, &tmp);
+
+	/* LED full duplex setting */
+	ledfd = 0;
+	if (ledvalue & LED0_FD)
+		ledfd |= 0x01;
+	else if ((ledvalue & LED0_USB3_MASK) == 0)
+		ledfd |= 0x02;
+
+	if (ledvalue & LED1_FD)
+		ledfd |= 0x04;
+	else if ((ledvalue & LED1_USB3_MASK) == 0)
+		ledfd |= 0x08;
+
+	if (ledvalue & LED2_FD)
+		ledfd |= 0x10;
+	else if ((ledvalue & LED2_USB3_MASK) == 0)
+		ledfd |= 0x20;
+
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_LEDCTRL, 1, 1, &ledfd);
+
+	return 0;
+}
+
+static int ax88179_bind(struct usbnet *dev, struct usb_interface *intf)
+{
+	u8 buf[5];
+	u16 *tmp16;
+	u8 *tmp;
+	struct ax88179_data *ax179_data = (struct ax88179_data *)dev->data;
+
+	usbnet_get_endpoints(dev, intf);
+
+	tmp16 = (u16 *)buf;
+	tmp = (u8 *)buf;
+
+	memset(ax179_data, 0, sizeof(*ax179_data));
+
+	/* Power up ethernet PHY */
+	*tmp16 = 0;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
+	*tmp16 = AX_PHYPWR_RSTCTL_IPRL;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
+	msleep(200);
+
+	*tmp = AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, tmp);
+	msleep(100);
+
+	ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, ETH_ALEN,
+			 ETH_ALEN, dev->net->dev_addr);
+	memcpy(dev->net->perm_addr, dev->net->dev_addr, ETH_ALEN);
+
+	/* RX bulk configuration */
+	memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5);
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp);
+
+	dev->rx_urb_size = 1024 * 20;
+
+	*tmp = 0x34;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_LOW, 1, 1, tmp);
+
+	*tmp = 0x52;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_HIGH,
+			  1, 1, tmp);
+
+	dev->net->netdev_ops = &ax88179_netdev_ops;
+	dev->net->ethtool_ops = &ax88179_ethtool_ops;
+	dev->net->needed_headroom = 8;
+
+	/* Initialize MII structure */
+	dev->mii.dev = dev->net;
+	dev->mii.mdio_read = ax88179_mdio_read;
+	dev->mii.mdio_write = ax88179_mdio_write;
+	dev->mii.phy_id_mask = 0xff;
+	dev->mii.reg_num_mask = 0xff;
+	dev->mii.phy_id = 0x03;
+	dev->mii.supports_gmii = 1;
+
+	dev->net->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+			      NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_TSO;
+
+	dev->net->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+				 NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_TSO;
+
+	/* Enable checksum offload */
+	*tmp = AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP |
+	       AX_RXCOE_TCPV6 | AX_RXCOE_UDPV6;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, tmp);
+
+	*tmp = AX_TXCOE_IP | AX_TXCOE_TCP | AX_TXCOE_UDP |
+	       AX_TXCOE_TCPV6 | AX_TXCOE_UDPV6;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, tmp);
+
+	/* Configure RX control register => start operation */
+	*tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START |
+		 AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16);
+
+	*tmp = AX_MONITOR_MODE_PMETYPE | AX_MONITOR_MODE_PMEPOL |
+	       AX_MONITOR_MODE_RWMP;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD, 1, 1, tmp);
+
+	/* Configure default medium type => giga */
+	*tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
+		 AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE |
+		 AX_MEDIUM_FULL_DUPLEX | AX_MEDIUM_GIGAMODE;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			  2, 2, tmp16);
+
+	ax88179_led_setting(dev);
+
+	/* Restart autoneg */
+	mii_nway_restart(&dev->mii);
+
+	netif_carrier_off(dev->net);
+
+	return 0;
+}
+
+static void ax88179_unbind(struct usbnet *dev, struct usb_interface *intf)
+{
+	u16 tmp16;
+
+	/* Configure RX control register => stop operation */
+	tmp16 = AX_RX_CTL_STOP;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, &tmp16);
+
+	tmp16 = 0;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, &tmp16);
+
+	/* Power down ethernet PHY */
+	tmp16 = 0;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, &tmp16);
+}
+
+static void
+ax88179_rx_checksum(struct sk_buff *skb, u32 *pkt_hdr)
+{
+	skb->ip_summed = CHECKSUM_NONE;
+
+	/* checksum error bit is set */
+	if ((*pkt_hdr & AX_RXHDR_L3CSUM_ERR) ||
+	    (*pkt_hdr & AX_RXHDR_L4CSUM_ERR))
+		return;
+
+	/* It must be a TCP or UDP packet with a valid checksum */
+	if (((*pkt_hdr & AX_RXHDR_L4_TYPE_MASK) == AX_RXHDR_L4_TYPE_TCP) ||
+	    ((*pkt_hdr & AX_RXHDR_L4_TYPE_MASK) == AX_RXHDR_L4_TYPE_UDP))
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+}
+
+static int ax88179_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
+{
+	struct sk_buff *ax_skb;
+	int pkt_cnt;
+	u32 rx_hdr;
+	u16 hdr_off;
+	u32 *pkt_hdr;
+
+	skb_trim(skb, skb->len - 4);
+	memcpy(&rx_hdr, skb_tail_pointer(skb), 4);
+	le32_to_cpus(&rx_hdr);
+
+	pkt_cnt = (u16)rx_hdr;
+	hdr_off = (u16)(rx_hdr >> 16);
+	pkt_hdr = (u32 *)(skb->data + hdr_off);
+
+	while (pkt_cnt--) {
+		u16 pkt_len;
+
+		le32_to_cpus(pkt_hdr);
+		pkt_len = (*pkt_hdr >> 16) & 0x1fff;
+
+		/* Check CRC or runt packet */
+		if ((*pkt_hdr & AX_RXHDR_CRC_ERR) ||
+		    (*pkt_hdr & AX_RXHDR_DROP_ERR)) {
+			skb_pull(skb, (pkt_len + 7) & 0xFFF8);
+			pkt_hdr++;
+			continue;
+		}
+
+		if (pkt_cnt == 0) {
+			/* Skip IP alignment psudo header */
+			skb_pull(skb, 2);
+			skb->len = pkt_len;
+			skb_set_tail_pointer(skb, pkt_len);
+			skb->truesize = pkt_len + sizeof(struct sk_buff);
+			ax88179_rx_checksum(skb, pkt_hdr);
+			return 1;
+		}
+
+		ax_skb = skb_clone(skb, GFP_ATOMIC);
+		if (ax_skb) {
+			ax_skb->len = pkt_len;
+			ax_skb->data = skb->data + 2;
+			skb_set_tail_pointer(ax_skb, pkt_len);
+			ax_skb->truesize = pkt_len + sizeof(struct sk_buff);
+			ax88179_rx_checksum(ax_skb, pkt_hdr);
+			usbnet_skb_return(dev, ax_skb);
+		} else {
+			return 0;
+		}
+
+		skb_pull(skb, (pkt_len + 7) & 0xFFF8);
+		pkt_hdr++;
+	}
+	return 1;
+}
+
+static struct sk_buff *
+ax88179_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
+{
+	u32 tx_hdr1, tx_hdr2;
+	int frame_size = dev->maxpacket;
+	int mss = skb_shinfo(skb)->gso_size;
+	int headroom;
+	int tailroom;
+
+	tx_hdr1 = skb->len;
+	tx_hdr2 = mss;
+	if (((skb->len + 8) % frame_size) == 0)
+		tx_hdr2 |= 0x80008000;	/* Enable padding */
+
+	skb_linearize(skb);
+	headroom = skb_headroom(skb);
+	tailroom = skb_tailroom(skb);
+
+	if (!skb_header_cloned(skb) &&
+	    !skb_cloned(skb) &&
+	    (headroom + tailroom) >= 8) {
+		if (headroom < 8) {
+			skb->data = memmove(skb->head + 8, skb->data, skb->len);
+			skb_set_tail_pointer(skb, skb->len);
+		}
+	} else {
+		struct sk_buff *skb2;
+
+		skb2 = skb_copy_expand(skb, 8, 0, flags);
+		dev_kfree_skb_any(skb);
+		skb = skb2;
+		if (!skb)
+			return NULL;
+	}
+
+	skb_push(skb, 4);
+	cpu_to_le32s(&tx_hdr2);
+	skb_copy_to_linear_data(skb, &tx_hdr2, 4);
+
+	skb_push(skb, 4);
+	cpu_to_le32s(&tx_hdr1);
+	skb_copy_to_linear_data(skb, &tx_hdr1, 4);
+
+	return skb;
+}
+
+static int ax88179_link_reset(struct usbnet *dev)
+{
+	struct ax88179_data *ax179_data = (struct ax88179_data *)dev->data;
+	u8 tmp[5], link_sts;
+	u16 mode, tmp16, delay = HZ / 10;
+	u32 tmp32 = 0x40000000;
+	unsigned long jtimeout;
+
+	jtimeout = jiffies + delay;
+	while (tmp32 & 0x40000000) {
+		mode = 0;
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, &mode);
+		ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2,
+				  &ax179_data->rxctl);
+
+		/*link up, check the usb device control TX FIFO full or empty*/
+		ax88179_read_cmd(dev, 0x81, 0x8c, 0, 4, &tmp32);
+
+		if (time_after(jiffies, jtimeout))
+			return 0;
+	}
+
+	mode = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
+	       AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE;
+
+	ax88179_read_cmd(dev, AX_ACCESS_MAC, PHYSICAL_LINK_STATUS,
+			 1, 1, &link_sts);
+
+	ax88179_read_cmd(dev, AX_ACCESS_PHY, AX88179_PHY_ID,
+			 GMII_PHY_PHYSR, 2, &tmp16);
+
+	if (!(tmp16 & GMII_PHY_PHYSR_LINK)) {
+		return 0;
+	} else if (GMII_PHY_PHYSR_GIGA == (tmp16 & GMII_PHY_PHYSR_SMASK)) {
+		mode |= AX_MEDIUM_GIGAMODE | AX_MEDIUM_EN_125MHZ;
+		if (dev->net->mtu > 1500)
+			mode |= AX_MEDIUM_JUMBO_EN;
+
+		if (link_sts & AX_USB_SS)
+			memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5);
+		else if (link_sts & AX_USB_HS)
+			memcpy(tmp, &AX88179_BULKIN_SIZE[1], 5);
+		else
+			memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
+	} else if (GMII_PHY_PHYSR_100 == (tmp16 & GMII_PHY_PHYSR_SMASK)) {
+		mode |= AX_MEDIUM_PS;
+
+		if (link_sts & (AX_USB_SS | AX_USB_HS))
+			memcpy(tmp, &AX88179_BULKIN_SIZE[2], 5);
+		else
+			memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
+	} else {
+		memcpy(tmp, &AX88179_BULKIN_SIZE[3], 5);
+	}
+
+	/* RX bulk configuration */
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp);
+
+	dev->rx_urb_size = (1024 * (tmp[3] + 2));
+
+	if (tmp16 & GMII_PHY_PHYSR_FULL)
+		mode |= AX_MEDIUM_FULL_DUPLEX;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			  2, 2, &mode);
+
+	netif_carrier_on(dev->net);
+
+	return 0;
+}
+
+static int ax88179_reset(struct usbnet *dev)
+{
+	u8 buf[5];
+	u16 *tmp16;
+	u8 *tmp;
+
+	tmp16 = (u16 *)buf;
+	tmp = (u8 *)buf;
+
+	/* Power up ethernet PHY */
+	*tmp16 = 0;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
+
+	*tmp16 = AX_PHYPWR_RSTCTL_IPRL;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
+	msleep(200);
+
+	*tmp = AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, tmp);
+	msleep(100);
+
+	/* Ethernet PHY Auto Detach*/
+	ax88179_auto_detach(dev, 0);
+
+	ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_NODE_ID, ETH_ALEN, ETH_ALEN,
+			 dev->net->dev_addr);
+	memcpy(dev->net->perm_addr, dev->net->dev_addr, ETH_ALEN);
+
+	/* RX bulk configuration */
+	memcpy(tmp, &AX88179_BULKIN_SIZE[0], 5);
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_BULKIN_QCTRL, 5, 5, tmp);
+
+	dev->rx_urb_size = 1024 * 20;
+
+	*tmp = 0x34;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_LOW, 1, 1, tmp);
+
+	*tmp = 0x52;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PAUSE_WATERLVL_HIGH,
+			  1, 1, tmp);
+
+	dev->net->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+			      NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_TSO;
+
+	dev->net->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+				 NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_TSO;
+
+	/* Enable checksum offload */
+	*tmp = AX_RXCOE_IP | AX_RXCOE_TCP | AX_RXCOE_UDP |
+	       AX_RXCOE_TCPV6 | AX_RXCOE_UDPV6;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RXCOE_CTL, 1, 1, tmp);
+
+	*tmp = AX_TXCOE_IP | AX_TXCOE_TCP | AX_TXCOE_UDP |
+	       AX_TXCOE_TCPV6 | AX_TXCOE_UDPV6;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_TXCOE_CTL, 1, 1, tmp);
+
+	/* Configure RX control register => start operation */
+	*tmp16 = AX_RX_CTL_DROPCRCERR | AX_RX_CTL_IPE | AX_RX_CTL_START |
+		 AX_RX_CTL_AP | AX_RX_CTL_AMALL | AX_RX_CTL_AB;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_RX_CTL, 2, 2, tmp16);
+
+	*tmp = AX_MONITOR_MODE_PMETYPE | AX_MONITOR_MODE_PMEPOL |
+	       AX_MONITOR_MODE_RWMP;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MONITOR_MOD, 1, 1, tmp);
+
+	/* Configure default medium type => giga */
+	*tmp16 = AX_MEDIUM_RECEIVE_EN | AX_MEDIUM_TXFLOW_CTRLEN |
+		 AX_MEDIUM_RXFLOW_CTRLEN | AX_MEDIUM_ALWAYS_ONE |
+		 AX_MEDIUM_FULL_DUPLEX | AX_MEDIUM_GIGAMODE;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			  2, 2, tmp16);
+
+	ax88179_led_setting(dev);
+
+	/* Restart autoneg */
+	mii_nway_restart(&dev->mii);
+
+	netif_carrier_off(dev->net);
+
+	return 0;
+}
+
+static int ax88179_stop(struct usbnet *dev)
+{
+	u16 tmp16;
+
+	ax88179_read_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			 2, 2, &tmp16);
+	tmp16 &= ~AX_MEDIUM_RECEIVE_EN;
+	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_MEDIUM_STATUS_MODE,
+			  2, 2, &tmp16);
+
+	return 0;
+}
+
+static const struct driver_info ax88179_info = {
+	.description = "ASIX AX88179 USB 3.0 Gigibit Ethernet",
+	.bind = ax88179_bind,
+	.unbind = ax88179_unbind,
+	.status = ax88179_status,
+	.link_reset = ax88179_link_reset,
+	.reset = ax88179_reset,
+	.stop = ax88179_stop,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX,
+	.rx_fixup = ax88179_rx_fixup,
+	.tx_fixup = ax88179_tx_fixup,
+};
+
+static const struct driver_info ax88178a_info = {
+	.description = "ASIX AX88178A USB 2.0 Gigibit Ethernet",
+	.bind = ax88179_bind,
+	.unbind = ax88179_unbind,
+	.status = ax88179_status,
+	.link_reset = ax88179_link_reset,
+	.reset = ax88179_reset,
+	.stop = ax88179_stop,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX,
+	.rx_fixup = ax88179_rx_fixup,
+	.tx_fixup = ax88179_tx_fixup,
+};
+
+static const struct driver_info sitecom_info = {
+	.description = "Sitecom USB 3.0 to Gigabit Adapter",
+	.bind = ax88179_bind,
+	.unbind = ax88179_unbind,
+	.status = ax88179_status,
+	.link_reset = ax88179_link_reset,
+	.reset = ax88179_reset,
+	.stop = ax88179_stop,
+	.flags = FLAG_ETHER | FLAG_FRAMING_AX,
+	.rx_fixup = ax88179_rx_fixup,
+	.tx_fixup = ax88179_tx_fixup,
+};
+
+static const struct usb_device_id products[] = {
+{
+	/* ASIX AX88179 10/100/1000 */
+	USB_DEVICE(0x0b95, 0x1790),
+	.driver_info = (unsigned long)&ax88179_info,
+}, {
+	/* ASIX AX88178A 10/100/1000 */
+	USB_DEVICE(0x0b95, 0x178a),
+	.driver_info = (unsigned long)&ax88178a_info,
+}, {
+	/* Sitecom USB 3.0 to Gigabit Adapter */
+	USB_DEVICE(0x0df6, 0x0072),
+	.driver_info = (unsigned long) &sitecom_info,
+},
+	{ },
+};
+MODULE_DEVICE_TABLE(usb, products);
+
+static struct usb_driver ax88179_178a_driver = {
+	.name =		"ax88179_178a",
+	.id_table =	products,
+	.probe =	usbnet_probe,
+	.suspend =	ax88179_suspend,
+	.resume =	ax88179_resume,
+	.disconnect =	usbnet_disconnect,
+	.supports_autosuspend = 1,
+	.disable_hub_initiated_lpm = 1,
+};
+
+module_usb_driver(ax88179_178a_driver);
+
+MODULE_DESCRIPTION("ASIX AX88179/178A based USB 3.0/2.0 Gigabit Ethernet Devices");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 4a8c25a..61b74a2 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1213,6 +1213,14 @@
 	  .driver_info = (unsigned long) &wwan_info,
 	},
 
+	/* tag Huawei devices as wwan */
+	{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1,
+					USB_CLASS_COMM,
+					USB_CDC_SUBCLASS_NCM,
+					USB_CDC_PROTO_NONE),
+	  .driver_info = (unsigned long)&wwan_info,
+	},
+
 	/* Huawei NCM devices disguised as vendor specific */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x16),
 	  .driver_info = (unsigned long)&wwan_info,
diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h
index 5f845be..050ca4a 100644
--- a/drivers/net/wireless/ath/ath9k/common.h
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -27,7 +27,7 @@
 #define WME_MAX_BA              WME_BA_BMP_SIZE
 #define ATH_TID_MAX_BUFS        (2 * WME_MAX_BA)
 
-#define ATH_RSSI_DUMMY_MARKER   0x127
+#define ATH_RSSI_DUMMY_MARKER   127
 #define ATH_RSSI_LPF_LEN 		10
 #define RSSI_LPF_THRESHOLD		-20
 #define ATH_RSSI_EP_MULTIPLIER     (1<<7)
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 96bfb180..d3b099d 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -22,6 +22,7 @@
 #include <linux/firmware.h>
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
+#include <linux/etherdevice.h>
 #include <linux/leds.h>
 #include <linux/slab.h>
 #include <net/mac80211.h>
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 3ad1fd0..bd8251c 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -1067,15 +1067,19 @@
 
 	last_rssi = priv->rx.last_rssi;
 
-	if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER))
-		rxbuf->rxstatus.rs_rssi = ATH_EP_RND(last_rssi,
-						     ATH_RSSI_EP_MULTIPLIER);
+	if (ieee80211_is_beacon(hdr->frame_control) &&
+	    !is_zero_ether_addr(common->curbssid) &&
+	    ether_addr_equal(hdr->addr3, common->curbssid)) {
+		s8 rssi = rxbuf->rxstatus.rs_rssi;
 
-	if (rxbuf->rxstatus.rs_rssi < 0)
-		rxbuf->rxstatus.rs_rssi = 0;
+		if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER))
+			rssi = ATH_EP_RND(last_rssi, ATH_RSSI_EP_MULTIPLIER);
 
-	if (ieee80211_is_beacon(fc))
-		priv->ah->stats.avgbrssi = rxbuf->rxstatus.rs_rssi;
+		if (rssi < 0)
+			rssi = 0;
+
+		priv->ah->stats.avgbrssi = rssi;
+	}
 
 	rx_status->mactime = be64_to_cpu(rxbuf->rxstatus.rs_tstamp);
 	rx_status->band = hw->conf.channel->band;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 2a2ae40..07e2526 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1463,7 +1463,9 @@
 			reset_type = ATH9K_RESET_POWER_ON;
 		else
 			reset_type = ATH9K_RESET_COLD;
-	}
+	} else if (ah->chip_fullsleep || REG_READ(ah, AR_Q_TXE) ||
+		   (REG_READ(ah, AR_CR) & AR_CR_RXE))
+		reset_type = ATH9K_RESET_COLD;
 
 	if (!ath9k_hw_set_reset_reg(ah, reset_type))
 		return false;
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 9a0f45e..10f0179 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -349,25 +349,23 @@
 TRACE_EVENT(iwlwifi_dev_hcmd,
 	TP_PROTO(const struct device *dev,
 		 struct iwl_host_cmd *cmd, u16 total_size,
-		 const void *hdr, size_t hdr_len),
-	TP_ARGS(dev, cmd, total_size, hdr, hdr_len),
+		 struct iwl_cmd_header *hdr),
+	TP_ARGS(dev, cmd, total_size, hdr),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__dynamic_array(u8, hcmd, total_size)
 		__field(u32, flags)
 	),
 	TP_fast_assign(
-		int i, offset = hdr_len;
+		int i, offset = sizeof(*hdr);
 
 		DEV_ASSIGN;
 		__entry->flags = cmd->flags;
-		memcpy(__get_dynamic_array(hcmd), hdr, hdr_len);
+		memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
 
 		for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
 			if (!cmd->len[i])
 				continue;
-			if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
-				continue;
 			memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
 			       cmd->data[i], cmd->len[i]);
 			offset += cmd->len[i];
diff --git a/drivers/net/wireless/iwlwifi/iwl-phy-db.c b/drivers/net/wireless/iwlwifi/iwl-phy-db.c
index 14fc8d3..3392011 100644
--- a/drivers/net/wireless/iwlwifi/iwl-phy-db.c
+++ b/drivers/net/wireless/iwlwifi/iwl-phy-db.c
@@ -136,12 +136,6 @@
 	u8 data[];
 } __packed;
 
-#define IWL_PHY_DB_STATIC_PIC cpu_to_le32(0x21436587)
-static inline void iwl_phy_db_test_pic(__le32 pic)
-{
-	WARN_ON(IWL_PHY_DB_STATIC_PIC != pic);
-}
-
 struct iwl_phy_db *iwl_phy_db_init(struct iwl_trans *trans)
 {
 	struct iwl_phy_db *phy_db = kzalloc(sizeof(struct iwl_phy_db),
@@ -260,11 +254,6 @@
 			(size - CHANNEL_NUM_SIZE) / phy_db->channel_num;
 	}
 
-	/* Test PIC */
-	if (type != IWL_PHY_DB_CFG)
-		iwl_phy_db_test_pic(*(((__le32 *)phy_db_notif->data) +
-				      (size / sizeof(__le32)) - 1));
-
 	IWL_DEBUG_INFO(phy_db->trans,
 		       "%s(%d): [PHYDB]SET: Type %d , Size: %d\n",
 		       __func__, __LINE__, type, size);
@@ -372,11 +361,6 @@
 		*size = entry->size;
 	}
 
-	/* Test PIC */
-	if (type != IWL_PHY_DB_CFG)
-		iwl_phy_db_test_pic(*(((__le32 *)*data) +
-				      (*size / sizeof(__le32)) - 1));
-
 	IWL_DEBUG_INFO(phy_db->trans,
 		       "%s(%d): [PHYDB] GET: Type %d , Size: %d\n",
 		       __func__, __LINE__, type, *size);
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c
index c64d864..994c8c2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwlwifi/mvm/d3.c
@@ -61,6 +61,7 @@
  *
  *****************************************************************************/
 
+#include <linux/etherdevice.h>
 #include <net/cfg80211.h>
 #include <net/ipv6.h>
 #include "iwl-modparams.h"
@@ -192,6 +193,11 @@
 					   sizeof(wkc), &wkc);
 		data->error = ret != 0;
 
+		mvm->ptk_ivlen = key->iv_len;
+		mvm->ptk_icvlen = key->icv_len;
+		mvm->gtk_ivlen = key->iv_len;
+		mvm->gtk_icvlen = key->icv_len;
+
 		/* don't upload key again */
 		goto out_unlock;
 	}
@@ -304,9 +310,13 @@
 	 */
 	if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
 		key->hw_key_idx = 0;
+		mvm->ptk_ivlen = key->iv_len;
+		mvm->ptk_icvlen = key->icv_len;
 	} else {
 		data->gtk_key_idx++;
 		key->hw_key_idx = data->gtk_key_idx;
+		mvm->gtk_ivlen = key->iv_len;
+		mvm->gtk_icvlen = key->icv_len;
 	}
 
 	ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, true);
@@ -649,6 +659,11 @@
 	/* We reprogram keys and shouldn't allocate new key indices */
 	memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
 
+	mvm->ptk_ivlen = 0;
+	mvm->ptk_icvlen = 0;
+	mvm->ptk_ivlen = 0;
+	mvm->ptk_icvlen = 0;
+
 	/*
 	 * The D3 firmware still hardcodes the AP station ID for the
 	 * BSS we're associated with as 0. As a result, we have to move
@@ -783,7 +798,6 @@
 	struct iwl_wowlan_status *status;
 	u32 reasons;
 	int ret, len;
-	bool pkt8023 = false;
 	struct sk_buff *pkt = NULL;
 
 	iwl_trans_read_mem_bytes(mvm->trans, base,
@@ -824,7 +838,8 @@
 	status = (void *)cmd.resp_pkt->data;
 
 	if (len - sizeof(struct iwl_cmd_header) !=
-	    sizeof(*status) + le32_to_cpu(status->wake_packet_bufsize)) {
+	    sizeof(*status) +
+	    ALIGN(le32_to_cpu(status->wake_packet_bufsize), 4)) {
 		IWL_ERR(mvm, "Invalid WoWLAN status response!\n");
 		goto out;
 	}
@@ -836,61 +851,96 @@
 		goto report;
 	}
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET)
 		wakeup.magic_pkt = true;
-		pkt8023 = true;
-	}
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_PATTERN) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_PATTERN)
 		wakeup.pattern_idx =
 			le16_to_cpu(status->pattern_number);
-		pkt8023 = true;
-	}
 
 	if (reasons & (IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON |
 		       IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH))
 		wakeup.disconnect = true;
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_GTK_REKEY_FAILURE) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_GTK_REKEY_FAILURE)
 		wakeup.gtk_rekey_failure = true;
-		pkt8023 = true;
-	}
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_RFKILL_DEASSERTED) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_RFKILL_DEASSERTED)
 		wakeup.rfkill_release = true;
-		pkt8023 = true;
-	}
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_EAPOL_REQUEST) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_EAPOL_REQUEST)
 		wakeup.eap_identity_req = true;
-		pkt8023 = true;
-	}
 
-	if (reasons & IWL_WOWLAN_WAKEUP_BY_FOUR_WAY_HANDSHAKE) {
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_FOUR_WAY_HANDSHAKE)
 		wakeup.four_way_handshake = true;
-		pkt8023 = true;
-	}
 
 	if (status->wake_packet_bufsize) {
-		u32 pktsize = le32_to_cpu(status->wake_packet_bufsize);
-		u32 pktlen = le32_to_cpu(status->wake_packet_length);
+		int pktsize = le32_to_cpu(status->wake_packet_bufsize);
+		int pktlen = le32_to_cpu(status->wake_packet_length);
+		const u8 *pktdata = status->wake_packet;
+		struct ieee80211_hdr *hdr = (void *)pktdata;
+		int truncated = pktlen - pktsize;
 
-		if (pkt8023) {
+		/* this would be a firmware bug */
+		if (WARN_ON_ONCE(truncated < 0))
+			truncated = 0;
+
+		if (ieee80211_is_data(hdr->frame_control)) {
+			int hdrlen = ieee80211_hdrlen(hdr->frame_control);
+			int ivlen = 0, icvlen = 4; /* also FCS */
+
 			pkt = alloc_skb(pktsize, GFP_KERNEL);
 			if (!pkt)
 				goto report;
-			memcpy(skb_put(pkt, pktsize), status->wake_packet,
-			       pktsize);
+
+			memcpy(skb_put(pkt, hdrlen), pktdata, hdrlen);
+			pktdata += hdrlen;
+			pktsize -= hdrlen;
+
+			if (ieee80211_has_protected(hdr->frame_control)) {
+				if (is_multicast_ether_addr(hdr->addr1)) {
+					ivlen = mvm->gtk_ivlen;
+					icvlen += mvm->gtk_icvlen;
+				} else {
+					ivlen = mvm->ptk_ivlen;
+					icvlen += mvm->ptk_icvlen;
+				}
+			}
+
+			/* if truncated, FCS/ICV is (partially) gone */
+			if (truncated >= icvlen) {
+				icvlen = 0;
+				truncated -= icvlen;
+			} else {
+				icvlen -= truncated;
+				truncated = 0;
+			}
+
+			pktsize -= ivlen + icvlen;
+			pktdata += ivlen;
+
+			memcpy(skb_put(pkt, pktsize), pktdata, pktsize);
+
 			if (ieee80211_data_to_8023(pkt, vif->addr, vif->type))
 				goto report;
 			wakeup.packet = pkt->data;
 			wakeup.packet_present_len = pkt->len;
-			wakeup.packet_len = pkt->len - (pktlen - pktsize);
+			wakeup.packet_len = pkt->len - truncated;
 			wakeup.packet_80211 = false;
 		} else {
+			int fcslen = 4;
+
+			if (truncated >= 4) {
+				truncated -= 4;
+				fcslen = 0;
+			} else {
+				fcslen -= truncated;
+				truncated = 0;
+			}
+			pktsize -= fcslen;
 			wakeup.packet = status->wake_packet;
 			wakeup.packet_present_len = pktsize;
-			wakeup.packet_len = pktlen;
+			wakeup.packet_len = pktlen - truncated;
 			wakeup.packet_80211 = true;
 		}
 	}
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index e8264e1..7e169b0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -557,11 +557,9 @@
 	return ret;
 }
 
-static void iwl_mvm_mac_remove_interface(struct ieee80211_hw *hw,
-					 struct ieee80211_vif *vif)
+static void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm,
+					struct ieee80211_vif *vif)
 {
-	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	u32 tfd_msk = 0, ac;
 
 	for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
@@ -594,12 +592,21 @@
 		 */
 		flush_work(&mvm->sta_drained_wk);
 	}
+}
+
+static void iwl_mvm_mac_remove_interface(struct ieee80211_hw *hw,
+					 struct ieee80211_vif *vif)
+{
+	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+
+	iwl_mvm_prepare_mac_removal(mvm, vif);
 
 	mutex_lock(&mvm->mutex);
 
 	/*
 	 * For AP/GO interface, the tear down of the resources allocated to the
-	 * interface should be handled as part of the bss_info_changed flow.
+	 * interface is be handled as part of the stop_ap flow.
 	 */
 	if (vif->type == NL80211_IFTYPE_AP) {
 		iwl_mvm_dealloc_int_sta(mvm, &mvmvif->bcast_sta);
@@ -763,6 +770,8 @@
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
+	iwl_mvm_prepare_mac_removal(mvm, vif);
+
 	mutex_lock(&mvm->mutex);
 
 	mvmvif->ap_active = false;
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 4e339cc..537711b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -327,6 +327,10 @@
 	struct led_classdev led;
 
 	struct ieee80211_vif *p2p_device_vif;
+
+#ifdef CONFIG_PM_SLEEP
+	int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
+#endif
 };
 
 /* Extract MVM priv from op_mode and _hw */
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index aa2a39a..3d62e80 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -182,6 +182,15 @@
 #define TFD_TX_CMD_SLOTS 256
 #define TFD_CMD_SLOTS 32
 
+/*
+ * The FH will write back to the first TB only, so we need
+ * to copy some data into the buffer regardless of whether
+ * it should be mapped or not. This indicates how much to
+ * copy, even for HCMDs it must be big enough to fit the
+ * DRAM scratch from the TX cmd, at least 16 bytes.
+ */
+#define IWL_HCMD_MIN_COPY_SIZE	16
+
 struct iwl_pcie_txq_entry {
 	struct iwl_device_cmd *cmd;
 	struct iwl_device_cmd *copy_cmd;
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 8e9e321..8b625a7 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1152,10 +1152,12 @@
 	void *dup_buf = NULL;
 	dma_addr_t phys_addr;
 	int idx;
-	u16 copy_size, cmd_size;
+	u16 copy_size, cmd_size, dma_size;
 	bool had_nocopy = false;
 	int i;
 	u32 cmd_pos;
+	const u8 *cmddata[IWL_MAX_CMD_TFDS];
+	u16 cmdlen[IWL_MAX_CMD_TFDS];
 
 	copy_size = sizeof(out_cmd->hdr);
 	cmd_size = sizeof(out_cmd->hdr);
@@ -1164,8 +1166,23 @@
 	BUILD_BUG_ON(IWL_MAX_CMD_TFDS > IWL_NUM_OF_TBS - 1);
 
 	for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
+		cmddata[i] = cmd->data[i];
+		cmdlen[i] = cmd->len[i];
+
 		if (!cmd->len[i])
 			continue;
+
+		/* need at least IWL_HCMD_MIN_COPY_SIZE copied */
+		if (copy_size < IWL_HCMD_MIN_COPY_SIZE) {
+			int copy = IWL_HCMD_MIN_COPY_SIZE - copy_size;
+
+			if (copy > cmdlen[i])
+				copy = cmdlen[i];
+			cmdlen[i] -= copy;
+			cmddata[i] += copy;
+			copy_size += copy;
+		}
+
 		if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY) {
 			had_nocopy = true;
 			if (WARN_ON(cmd->dataflags[i] & IWL_HCMD_DFL_DUP)) {
@@ -1185,7 +1202,7 @@
 				goto free_dup_buf;
 			}
 
-			dup_buf = kmemdup(cmd->data[i], cmd->len[i],
+			dup_buf = kmemdup(cmddata[i], cmdlen[i],
 					  GFP_ATOMIC);
 			if (!dup_buf)
 				return -ENOMEM;
@@ -1195,7 +1212,7 @@
 				idx = -EINVAL;
 				goto free_dup_buf;
 			}
-			copy_size += cmd->len[i];
+			copy_size += cmdlen[i];
 		}
 		cmd_size += cmd->len[i];
 	}
@@ -1242,14 +1259,31 @@
 
 	/* and copy the data that needs to be copied */
 	cmd_pos = offsetof(struct iwl_device_cmd, payload);
+	copy_size = sizeof(out_cmd->hdr);
 	for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
-		if (!cmd->len[i])
+		int copy = 0;
+
+		if (!cmd->len)
 			continue;
-		if (cmd->dataflags[i] & (IWL_HCMD_DFL_NOCOPY |
-					 IWL_HCMD_DFL_DUP))
-			break;
-		memcpy((u8 *)out_cmd + cmd_pos, cmd->data[i], cmd->len[i]);
-		cmd_pos += cmd->len[i];
+
+		/* need at least IWL_HCMD_MIN_COPY_SIZE copied */
+		if (copy_size < IWL_HCMD_MIN_COPY_SIZE) {
+			copy = IWL_HCMD_MIN_COPY_SIZE - copy_size;
+
+			if (copy > cmd->len[i])
+				copy = cmd->len[i];
+		}
+
+		/* copy everything if not nocopy/dup */
+		if (!(cmd->dataflags[i] & (IWL_HCMD_DFL_NOCOPY |
+					   IWL_HCMD_DFL_DUP)))
+			copy = cmd->len[i];
+
+		if (copy) {
+			memcpy((u8 *)out_cmd + cmd_pos, cmd->data[i], copy);
+			cmd_pos += copy;
+			copy_size += copy;
+		}
 	}
 
 	WARN_ON_ONCE(txq->entries[idx].copy_cmd);
@@ -1275,7 +1309,14 @@
 		     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
 		     cmd_size, q->write_ptr, idx, trans_pcie->cmd_queue);
 
-	phys_addr = dma_map_single(trans->dev, &out_cmd->hdr, copy_size,
+	/*
+	 * If the entire command is smaller than IWL_HCMD_MIN_COPY_SIZE, we must
+	 * still map at least that many bytes for the hardware to write back to.
+	 * We have enough space, so that's not a problem.
+	 */
+	dma_size = max_t(u16, copy_size, IWL_HCMD_MIN_COPY_SIZE);
+
+	phys_addr = dma_map_single(trans->dev, &out_cmd->hdr, dma_size,
 				   DMA_BIDIRECTIONAL);
 	if (unlikely(dma_mapping_error(trans->dev, phys_addr))) {
 		idx = -ENOMEM;
@@ -1283,14 +1324,15 @@
 	}
 
 	dma_unmap_addr_set(out_meta, mapping, phys_addr);
-	dma_unmap_len_set(out_meta, len, copy_size);
+	dma_unmap_len_set(out_meta, len, dma_size);
 
 	iwl_pcie_txq_build_tfd(trans, txq, phys_addr, copy_size, 1);
 
+	/* map the remaining (adjusted) nocopy/dup fragments */
 	for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
-		const void *data = cmd->data[i];
+		const void *data = cmddata[i];
 
-		if (!cmd->len[i])
+		if (!cmdlen[i])
 			continue;
 		if (!(cmd->dataflags[i] & (IWL_HCMD_DFL_NOCOPY |
 					   IWL_HCMD_DFL_DUP)))
@@ -1298,7 +1340,7 @@
 		if (cmd->dataflags[i] & IWL_HCMD_DFL_DUP)
 			data = dup_buf;
 		phys_addr = dma_map_single(trans->dev, (void *)data,
-					   cmd->len[i], DMA_BIDIRECTIONAL);
+					   cmdlen[i], DMA_BIDIRECTIONAL);
 		if (dma_mapping_error(trans->dev, phys_addr)) {
 			iwl_pcie_tfd_unmap(trans, out_meta,
 					   &txq->tfds[q->write_ptr],
@@ -1307,7 +1349,7 @@
 			goto out;
 		}
 
-		iwl_pcie_txq_build_tfd(trans, txq, phys_addr, cmd->len[i], 0);
+		iwl_pcie_txq_build_tfd(trans, txq, phys_addr, cmdlen[i], 0);
 	}
 
 	out_meta->flags = cmd->flags;
@@ -1317,8 +1359,7 @@
 
 	txq->need_update = 1;
 
-	trace_iwlwifi_dev_hcmd(trans->dev, cmd, cmd_size,
-			       &out_cmd->hdr, copy_size);
+	trace_iwlwifi_dev_hcmd(trans->dev, cmd, cmd_size, &out_cmd->hdr);
 
 	/* start timer if queue currently empty */
 	if (q->read_ptr == q->write_ptr && trans_pcie->wd_timeout)
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 739309e..4557833 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -825,6 +825,11 @@
 
 	sdio_release_host(func);
 
+	/* Set fw_ready before queuing any commands so that
+	 * lbs_thread won't block from sending them to firmware.
+	 */
+	priv->fw_ready = 1;
+
 	/*
 	 * FUNC_INIT is required for SD8688 WLAN/BT multiple functions
 	 */
@@ -839,7 +844,6 @@
 			netdev_alert(priv->dev, "CMD_FUNC_INIT cmd failed\n");
 	}
 
-	priv->fw_ready = 1;
 	wake_up(&card->pwron_waitq);
 
 	if (!card->started) {
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 35c7972..5c395e2 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -302,7 +302,7 @@
 		i++;
 		usleep_range(10, 20);
 		/* 50ms max wait */
-		if (i == 50000)
+		if (i == 5000)
 			break;
 	}
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 1031db6..189744d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1236,8 +1236,10 @@
 	 */
 	if_limit = &rt2x00dev->if_limits_ap;
 	if_limit->max = rt2x00dev->ops->max_ap_intf;
-	if_limit->types = BIT(NL80211_IFTYPE_AP) |
-			BIT(NL80211_IFTYPE_MESH_POINT);
+	if_limit->types = BIT(NL80211_IFTYPE_AP);
+#ifdef CONFIG_MAC80211_MESH
+	if_limit->types |= BIT(NL80211_IFTYPE_MESH_POINT);
+#endif
 
 	/*
 	 * Build up AP interface combinations structure.
@@ -1309,7 +1311,9 @@
 		rt2x00dev->hw->wiphy->interface_modes |=
 		    BIT(NL80211_IFTYPE_ADHOC) |
 		    BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
 		    BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
 		    BIT(NL80211_IFTYPE_WDS);
 
 	rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h
index ef9acd3..01d25e6 100644
--- a/include/linux/netfilter/ipset/ip_set_ahash.h
+++ b/include/linux/netfilter/ipset/ip_set_ahash.h
@@ -854,6 +854,8 @@
 retry:
 	ret = 0;
 	htable_bits++;
+	pr_debug("attempt to resize set %s from %u to %u, t %p\n",
+		 set->name, orig->htable_bits, htable_bits, orig);
 	if (!htable_bits) {
 		/* In case we have plenty of memory :-) */
 		pr_warning("Cannot increase the hashsize of set %s further\n",
@@ -873,7 +875,7 @@
 			data = ahash_tdata(n, j);
 			m = hbucket(t, HKEY(data, h->initval, htable_bits));
 			ret = type_pf_elem_tadd(m, data, AHASH_MAX(h), 0,
-						type_pf_data_timeout(data));
+						ip_set_timeout_get(type_pf_data_timeout(data)));
 			if (ret < 0) {
 				read_unlock_bh(&set->lock);
 				ahash_destroy(t);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 23f2e98..cf0694d 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1045,6 +1045,10 @@
 	if (sysctl_tcp_low_latency || !tp->ucopy.task)
 		return false;
 
+	if (skb->len <= tcp_hdrlen(skb) &&
+	    skb_queue_len(&tp->ucopy.prequeue) == 0)
+		return false;
+
 	__skb_queue_tail(&tp->ucopy.prequeue, skb);
 	tp->ucopy.memory += skb->truesize;
 	if (tp->ucopy.memory > sk->sk_rcvbuf) {
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c
index 1ae1d9c..21760f0 100644
--- a/net/caif/caif_dev.c
+++ b/net/caif/caif_dev.c
@@ -118,7 +118,7 @@
 	return NULL;
 }
 
-void caif_flow_cb(struct sk_buff *skb)
+static void caif_flow_cb(struct sk_buff *skb)
 {
 	struct caif_device_entry *caifd;
 	void (*dtor)(struct sk_buff *skb) = NULL;
diff --git a/net/caif/caif_usb.c b/net/caif/caif_usb.c
index 3ebc8cb..ef8ebaa 100644
--- a/net/caif/caif_usb.c
+++ b/net/caif/caif_usb.c
@@ -81,8 +81,8 @@
 		layr->up->ctrlcmd(layr->up, ctrl, layr->id);
 }
 
-struct cflayer *cfusbl_create(int phyid, u8 ethaddr[ETH_ALEN],
-					u8 braddr[ETH_ALEN])
+static struct cflayer *cfusbl_create(int phyid, u8 ethaddr[ETH_ALEN],
+				      u8 braddr[ETH_ALEN])
 {
 	struct cfusbl *this = kmalloc(sizeof(struct cfusbl), GFP_ATOMIC);
 
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 87abd3e..2bdf802 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -228,9 +228,11 @@
 					icmp_send(skb, ICMP_DEST_UNREACH,
 						  ICMP_PROT_UNREACH, 0);
 				}
-			} else
+				kfree_skb(skb);
+			} else {
 				IP_INC_STATS_BH(net, IPSTATS_MIB_INDELIVERS);
-			kfree_skb(skb);
+				consume_skb(skb);
+			}
 		}
 	}
  out:
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index a759e19..0d9bdac 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5485,6 +5485,9 @@
 				if (tcp_checksum_complete_user(sk, skb))
 					goto csum_error;
 
+				if ((int)skb->truesize > sk->sk_forward_alloc)
+					goto step5;
+
 				/* Predicted packet is in window by definition.
 				 * seq == rcv_nxt and rcv_wup <= rcv_nxt.
 				 * Hence, check seq<=rcv_wup reduces to:
@@ -5496,9 +5499,6 @@
 
 				tcp_rcv_rtt_measure_ts(sk, skb);
 
-				if ((int)skb->truesize > sk->sk_forward_alloc)
-					goto step5;
-
 				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPHPHITS);
 
 				/* Bulk data transfer: receiver */
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 5b10414..b1876e5 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -241,9 +241,11 @@
 				icmpv6_send(skb, ICMPV6_PARAMPROB,
 					    ICMPV6_UNK_NEXTHDR, nhoff);
 			}
-		} else
+			kfree_skb(skb);
+		} else {
 			IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDELIVERS);
-		kfree_skb(skb);
+			consume_skb(skb);
+		}
 	}
 	rcu_read_unlock();
 	return 0;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 9282665..e5fe004 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1915,7 +1915,8 @@
 restart:
 	read_lock_bh(&table->tb6_lock);
 	for (rt = table->tb6_root.leaf; rt; rt = rt->dst.rt6_next) {
-		if (rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF)) {
+		if (rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF) &&
+		    (!rt->rt6i_idev || rt->rt6i_idev->cnf.accept_ra != 2)) {
 			dst_hold(&rt->dst);
 			read_unlock_bh(&table->tb6_lock);
 			ip6_del_rt(rt);
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index e71e85b..29340a9 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -495,8 +495,11 @@
 /*		case CS_ISO_8859_9: */
 /*		case CS_UNICODE: */
 		default:
-			IRDA_DEBUG(0, "%s(), charset %s, not supported\n",
-				   __func__, ias_charset_types[charset]);
+			IRDA_DEBUG(0, "%s(), charset [%d] %s, not supported\n",
+				   __func__, charset,
+				   charset < ARRAY_SIZE(ias_charset_types) ?
+					ias_charset_types[charset] :
+					"(unknown)");
 
 			/* Aborting, close connection! */
 			iriap_disconnect_request(self);
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 3f4e3af..6a53371 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -355,6 +355,7 @@
 	l2tp_xmit_skb(session, skb, session->hdr_len);
 
 	sock_put(ps->tunnel_sock);
+	sock_put(sk);
 
 	return error;
 
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 09d96a8..808f5fc 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3285,13 +3285,19 @@
 				     struct cfg80211_chan_def *chandef)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
+	struct ieee80211_local *local = wiphy_priv(wiphy);
 	struct ieee80211_chanctx_conf *chanctx_conf;
 	int ret = -ENODATA;
 
 	rcu_read_lock();
-	chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
-	if (chanctx_conf) {
-		*chandef = chanctx_conf->def;
+	if (local->use_chanctx) {
+		chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf);
+		if (chanctx_conf) {
+			*chandef = chanctx_conf->def;
+			ret = 0;
+		}
+	} else if (local->open_count == local->monitors) {
+		*chandef = local->monitor_chandef;
 		ret = 0;
 	}
 	rcu_read_unlock();
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 2c059e5..640afab 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -107,7 +107,7 @@
 
 	lockdep_assert_held(&local->mtx);
 
-	active = !list_empty(&local->chanctx_list);
+	active = !list_empty(&local->chanctx_list) || local->monitors;
 
 	if (!local->ops->remain_on_channel) {
 		list_for_each_entry(roc, &local->roc_list, list) {
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index de8548b..ce78d11 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1231,34 +1231,40 @@
 		if (local->queue_stop_reasons[q] ||
 		    (!txpending && !skb_queue_empty(&local->pending[q]))) {
 			if (unlikely(info->flags &
-					IEEE80211_TX_INTFL_OFFCHAN_TX_OK &&
-				     local->queue_stop_reasons[q] &
-					~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL))) {
+				     IEEE80211_TX_INTFL_OFFCHAN_TX_OK)) {
+				if (local->queue_stop_reasons[q] &
+				    ~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL)) {
+					/*
+					 * Drop off-channel frames if queues
+					 * are stopped for any reason other
+					 * than off-channel operation. Never
+					 * queue them.
+					 */
+					spin_unlock_irqrestore(
+						&local->queue_stop_reason_lock,
+						flags);
+					ieee80211_purge_tx_queue(&local->hw,
+								 skbs);
+					return true;
+				}
+			} else {
+
 				/*
-				 * Drop off-channel frames if queues are stopped
-				 * for any reason other than off-channel
-				 * operation. Never queue them.
+				 * Since queue is stopped, queue up frames for
+				 * later transmission from the tx-pending
+				 * tasklet when the queue is woken again.
 				 */
-				spin_unlock_irqrestore(
-					&local->queue_stop_reason_lock, flags);
-				ieee80211_purge_tx_queue(&local->hw, skbs);
-				return true;
+				if (txpending)
+					skb_queue_splice_init(skbs,
+							      &local->pending[q]);
+				else
+					skb_queue_splice_tail_init(skbs,
+								   &local->pending[q]);
+
+				spin_unlock_irqrestore(&local->queue_stop_reason_lock,
+						       flags);
+				return false;
 			}
-
-			/*
-			 * Since queue is stopped, queue up frames for later
-			 * transmission from the tx-pending tasklet when the
-			 * queue is woken again.
-			 */
-			if (txpending)
-				skb_queue_splice_init(skbs, &local->pending[q]);
-			else
-				skb_queue_splice_tail_init(skbs,
-							   &local->pending[q]);
-
-			spin_unlock_irqrestore(&local->queue_stop_reason_lock,
-					       flags);
-			return false;
 		}
 		spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
 
@@ -1844,9 +1850,24 @@
 		}
 
 		if (!is_multicast_ether_addr(skb->data)) {
+			struct sta_info *next_hop;
+			bool mpp_lookup = true;
+
 			mpath = mesh_path_lookup(sdata, skb->data);
-			if (!mpath)
+			if (mpath) {
+				mpp_lookup = false;
+				next_hop = rcu_dereference(mpath->next_hop);
+				if (!next_hop ||
+				    !(mpath->flags & (MESH_PATH_ACTIVE |
+						      MESH_PATH_RESOLVING)))
+					mpp_lookup = true;
+			}
+
+			if (mpp_lookup)
 				mppath = mpp_path_lookup(sdata, skb->data);
+
+			if (mppath && mpath)
+				mesh_path_del(mpath->sdata, mpath->dst);
 		}
 
 		/*
@@ -2350,9 +2371,9 @@
 	if (local->tim_in_locked_section) {
 		__ieee80211_beacon_add_tim(sdata, ps, skb);
 	} else {
-		spin_lock(&local->tim_lock);
+		spin_lock_bh(&local->tim_lock);
 		__ieee80211_beacon_add_tim(sdata, ps, skb);
-		spin_unlock(&local->tim_lock);
+		spin_unlock_bh(&local->tim_lock);
 	}
 
 	return 0;
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index f82b2e6..1ba9dbc 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -1470,7 +1470,8 @@
 	if (ret == -EAGAIN)
 		ret = 1;
 
-	return ret < 0 ? ret : ret > 0 ? 0 : -IPSET_ERR_EXIST;
+	return (ret < 0 && ret != -ENOTEMPTY) ? ret :
+		ret > 0 ? 0 : -IPSET_ERR_EXIST;
 }
 
 /* Get headed data of a set */
diff --git a/net/rds/message.c b/net/rds/message.c
index f0a4658..aba232f 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -82,10 +82,7 @@
 void rds_message_put(struct rds_message *rm)
 {
 	rdsdebug("put rm %p ref %d\n", rm, atomic_read(&rm->m_refcount));
-	if (atomic_read(&rm->m_refcount) == 0) {
-printk(KERN_CRIT "danger refcount zero on %p\n", rm);
-WARN_ON(1);
-	}
+	WARN(!atomic_read(&rm->m_refcount), "danger refcount zero on %p\n", rm);
 	if (atomic_dec_and_test(&rm->m_refcount)) {
 		BUG_ON(!list_empty(&rm->m_sock_item));
 		BUG_ON(!list_empty(&rm->m_conn_item));
@@ -197,6 +194,9 @@
 {
 	struct rds_message *rm;
 
+	if (extra_len > KMALLOC_MAX_SIZE - sizeof(struct rds_message))
+		return NULL;
+
 	rm = kzalloc(sizeof(struct rds_message) + extra_len, gfp);
 	if (!rm)
 		goto out;
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 2b3ef03..12ed45d 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -155,7 +155,7 @@
 
 	/* SCTP-AUTH extensions*/
 	INIT_LIST_HEAD(&ep->endpoint_shared_keys);
-	null_key = sctp_auth_shkey_create(0, GFP_KERNEL);
+	null_key = sctp_auth_shkey_create(0, gfp);
 	if (!null_key)
 		goto nomem;
 
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index c99458d..b907073 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5653,6 +5653,9 @@
 	if (len < sizeof(sctp_assoc_t))
 		return -EINVAL;
 
+	/* Allow the struct to grow and fill in as much as possible */
+	len = min_t(size_t, len, sizeof(sas));
+
 	if (copy_from_user(&sas, optval, len))
 		return -EFAULT;
 
@@ -5686,9 +5689,6 @@
 	/* Mark beginning of a new observation period */
 	asoc->stats.max_obs_rto = asoc->rto_min;
 
-	/* Allow the struct to grow and fill in as much as possible */
-	len = min_t(size_t, len, sizeof(sas));
-
 	if (put_user(len, optlen))
 		return -EFAULT;
 
diff --git a/net/sctp/ssnmap.c b/net/sctp/ssnmap.c
index 442ad4e..825ea94 100644
--- a/net/sctp/ssnmap.c
+++ b/net/sctp/ssnmap.c
@@ -41,8 +41,6 @@
 #include <net/sctp/sctp.h>
 #include <net/sctp/sm.h>
 
-#define MAX_KMALLOC_SIZE	131072
-
 static struct sctp_ssnmap *sctp_ssnmap_init(struct sctp_ssnmap *map, __u16 in,
 					    __u16 out);
 
@@ -65,7 +63,7 @@
 	int size;
 
 	size = sctp_ssnmap_size(in, out);
-	if (size <= MAX_KMALLOC_SIZE)
+	if (size <= KMALLOC_MAX_SIZE)
 		retval = kmalloc(size, gfp);
 	else
 		retval = (struct sctp_ssnmap *)
@@ -82,7 +80,7 @@
 	return retval;
 
 fail_map:
-	if (size <= MAX_KMALLOC_SIZE)
+	if (size <= KMALLOC_MAX_SIZE)
 		kfree(retval);
 	else
 		free_pages((unsigned long)retval, get_order(size));
@@ -124,7 +122,7 @@
 		int size;
 
 		size = sctp_ssnmap_size(map->in.len, map->out.len);
-		if (size <= MAX_KMALLOC_SIZE)
+		if (size <= KMALLOC_MAX_SIZE)
 			kfree(map);
 		else
 			free_pages((unsigned long)map, get_order(size));
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c
index 5f25e0c..396c451 100644
--- a/net/sctp/tsnmap.c
+++ b/net/sctp/tsnmap.c
@@ -51,7 +51,7 @@
 static void sctp_tsnmap_update(struct sctp_tsnmap *map);
 static void sctp_tsnmap_find_gap_ack(unsigned long *map, __u16 off,
 				     __u16 len, __u16 *start, __u16 *end);
-static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 gap);
+static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 size);
 
 /* Initialize a block of memory as a tsnmap.  */
 struct sctp_tsnmap *sctp_tsnmap_init(struct sctp_tsnmap *map, __u16 len,
@@ -124,7 +124,7 @@
 
 	gap = tsn - map->base_tsn;
 
-	if (gap >= map->len && !sctp_tsnmap_grow(map, gap))
+	if (gap >= map->len && !sctp_tsnmap_grow(map, gap + 1))
 		return -ENOMEM;
 
 	if (!sctp_tsnmap_has_gap(map) && gap == 0) {
@@ -360,23 +360,24 @@
 	return ngaps;
 }
 
-static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 gap)
+static int sctp_tsnmap_grow(struct sctp_tsnmap *map, u16 size)
 {
 	unsigned long *new;
 	unsigned long inc;
 	u16  len;
 
-	if (gap >= SCTP_TSN_MAP_SIZE)
+	if (size > SCTP_TSN_MAP_SIZE)
 		return 0;
 
-	inc = ALIGN((gap - map->len),BITS_PER_LONG) + SCTP_TSN_MAP_INCREMENT;
+	inc = ALIGN((size - map->len), BITS_PER_LONG) + SCTP_TSN_MAP_INCREMENT;
 	len = min_t(u16, map->len + inc, SCTP_TSN_MAP_SIZE);
 
 	new = kzalloc(len>>3, GFP_ATOMIC);
 	if (!new)
 		return 0;
 
-	bitmap_copy(new, map->tsn_map, map->max_tsn_seen - map->base_tsn);
+	bitmap_copy(new, map->tsn_map,
+		map->max_tsn_seen - map->cumulative_tsn_ack_point);
 	kfree(map->tsn_map);
 	map->tsn_map = new;
 	map->len = len;
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index ada1746..0fd5b3d 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -106,6 +106,7 @@
 {
 	struct sk_buff_head temp;
 	struct sctp_ulpevent *event;
+	int event_eor = 0;
 
 	/* Create an event from the incoming chunk. */
 	event = sctp_ulpevent_make_rcvmsg(chunk->asoc, chunk, gfp);
@@ -127,10 +128,12 @@
 	/* Send event to the ULP.  'event' is the sctp_ulpevent for
 	 * very first SKB on the 'temp' list.
 	 */
-	if (event)
+	if (event) {
+		event_eor = (event->msg_flags & MSG_EOR) ? 1 : 0;
 		sctp_ulpq_tail_event(ulpq, event);
+	}
 
-	return 0;
+	return event_eor;
 }
 
 /* Add a new event for propagation to the ULP.  */
@@ -540,14 +543,19 @@
 		ctsn = cevent->tsn;
 
 		switch (cevent->msg_flags & SCTP_DATA_FRAG_MASK) {
+		case SCTP_DATA_FIRST_FRAG:
+			if (!first_frag)
+				return NULL;
+			goto done;
 		case SCTP_DATA_MIDDLE_FRAG:
 			if (!first_frag) {
 				first_frag = pos;
 				next_tsn = ctsn + 1;
 				last_frag = pos;
-			} else if (next_tsn == ctsn)
+			} else if (next_tsn == ctsn) {
 				next_tsn++;
-			else
+				last_frag = pos;
+			} else
 				goto done;
 			break;
 		case SCTP_DATA_LAST_FRAG:
@@ -651,6 +659,14 @@
 			} else
 				goto done;
 			break;
+
+		case SCTP_DATA_LAST_FRAG:
+			if (!first_frag)
+				return NULL;
+			else
+				goto done;
+			break;
+
 		default:
 			return NULL;
 		}
@@ -962,20 +978,43 @@
 		struct sk_buff_head *list, __u16 needed)
 {
 	__u16 freed = 0;
-	__u32 tsn;
-	struct sk_buff *skb;
+	__u32 tsn, last_tsn;
+	struct sk_buff *skb, *flist, *last;
 	struct sctp_ulpevent *event;
 	struct sctp_tsnmap *tsnmap;
 
 	tsnmap = &ulpq->asoc->peer.tsn_map;
 
-	while ((skb = __skb_dequeue_tail(list)) != NULL) {
-		freed += skb_headlen(skb);
+	while ((skb = skb_peek_tail(list)) != NULL) {
 		event = sctp_skb2event(skb);
 		tsn = event->tsn;
 
+		/* Don't renege below the Cumulative TSN ACK Point. */
+		if (TSN_lte(tsn, sctp_tsnmap_get_ctsn(tsnmap)))
+			break;
+
+		/* Events in ordering queue may have multiple fragments
+		 * corresponding to additional TSNs.  Sum the total
+		 * freed space; find the last TSN.
+		 */
+		freed += skb_headlen(skb);
+		flist = skb_shinfo(skb)->frag_list;
+		for (last = flist; flist; flist = flist->next) {
+			last = flist;
+			freed += skb_headlen(last);
+		}
+		if (last)
+			last_tsn = sctp_skb2event(last)->tsn;
+		else
+			last_tsn = tsn;
+
+		/* Unlink the event, then renege all applicable TSNs. */
+		__skb_unlink(skb, list);
 		sctp_ulpevent_free(event);
-		sctp_tsnmap_renege(tsnmap, tsn);
+		while (TSN_lte(tsn, last_tsn)) {
+			sctp_tsnmap_renege(tsnmap, tsn);
+			tsn++;
+		}
 		if (freed >= needed)
 			return freed;
 	}
@@ -1002,16 +1041,28 @@
 	struct sctp_ulpevent *event;
 	struct sctp_association *asoc;
 	struct sctp_sock *sp;
+	__u32 ctsn;
+	struct sk_buff *skb;
 
 	asoc = ulpq->asoc;
 	sp = sctp_sk(asoc->base.sk);
 
 	/* If the association is already in Partial Delivery mode
-	 * we have noting to do.
+	 * we have nothing to do.
 	 */
 	if (ulpq->pd_mode)
 		return;
 
+	/* Data must be at or below the Cumulative TSN ACK Point to
+	 * start partial delivery.
+	 */
+	skb = skb_peek(&asoc->ulpq.reasm);
+	if (skb != NULL) {
+		ctsn = sctp_skb2event(skb)->tsn;
+		if (!TSN_lte(ctsn, sctp_tsnmap_get_ctsn(&asoc->peer.tsn_map)))
+			return;
+	}
+
 	/* If the user enabled fragment interleave socket option,
 	 * multiple associations can enter partial delivery.
 	 * Otherwise, we can only enter partial delivery if the
@@ -1054,12 +1105,16 @@
 	}
 	/* If able to free enough room, accept this chunk. */
 	if (chunk && (freed >= needed)) {
-		__u32 tsn;
-		tsn = ntohl(chunk->subh.data_hdr->tsn);
-		sctp_tsnmap_mark(&asoc->peer.tsn_map, tsn, chunk->transport);
-		sctp_ulpq_tail_data(ulpq, chunk, gfp);
-
-		sctp_ulpq_partial_delivery(ulpq, gfp);
+		int retval;
+		retval = sctp_ulpq_tail_data(ulpq, chunk, gfp);
+		/*
+		 * Enter partial delivery if chunk has not been
+		 * delivered; otherwise, drain the reassembly queue.
+		 */
+		if (retval <= 0)
+			sctp_ulpq_partial_delivery(ulpq, gfp);
+		else if (retval == 1)
+			sctp_ulpq_reasm_drain(ulpq);
 	}
 
 	sk_mem_reclaim(asoc->base.sk);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 35545cc..e652d05 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -554,16 +554,9 @@
 	if ((chan->flags & IEEE80211_CHAN_NO_IBSS) &&
 	    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_IBSS))
 		goto nla_put_failure;
-	if (chan->flags & IEEE80211_CHAN_RADAR) {
-		u32 time = elapsed_jiffies_msecs(chan->dfs_state_entered);
-		if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR))
-			goto nla_put_failure;
-		if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_STATE,
-				chan->dfs_state))
-			goto nla_put_failure;
-		if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_TIME, time))
-			goto nla_put_failure;
-	}
+	if ((chan->flags & IEEE80211_CHAN_RADAR) &&
+	    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR))
+		goto nla_put_failure;
 	if ((chan->flags & IEEE80211_CHAN_NO_HT40MINUS) &&
 	    nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_HT40_MINUS))
 		goto nla_put_failure;
@@ -900,9 +893,6 @@
 		    nla_put_u32(msg, NL80211_IFACE_COMB_MAXNUM,
 				c->max_interfaces))
 			goto nla_put_failure;
-		if (nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
-				c->radar_detect_widths))
-			goto nla_put_failure;
 
 		nla_nest_end(msg, nl_combi);
 	}
@@ -914,48 +904,6 @@
 	return -ENOBUFS;
 }
 
-#ifdef CONFIG_PM
-static int nl80211_send_wowlan_tcp_caps(struct cfg80211_registered_device *rdev,
-					struct sk_buff *msg)
-{
-	const struct wiphy_wowlan_tcp_support *tcp = rdev->wiphy.wowlan.tcp;
-	struct nlattr *nl_tcp;
-
-	if (!tcp)
-		return 0;
-
-	nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION);
-	if (!nl_tcp)
-		return -ENOBUFS;
-
-	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD,
-			tcp->data_payload_max))
-		return -ENOBUFS;
-
-	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD,
-			tcp->data_payload_max))
-		return -ENOBUFS;
-
-	if (tcp->seq && nla_put_flag(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ))
-		return -ENOBUFS;
-
-	if (tcp->tok && nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
-				sizeof(*tcp->tok), tcp->tok))
-		return -ENOBUFS;
-
-	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_INTERVAL,
-			tcp->data_interval_max))
-		return -ENOBUFS;
-
-	if (nla_put_u32(msg, NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
-			tcp->wake_payload_max))
-		return -ENOBUFS;
-
-	nla_nest_end(msg, nl_tcp);
-	return 0;
-}
-#endif
-
 static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flags,
 			      struct cfg80211_registered_device *dev)
 {
@@ -1330,9 +1278,6 @@
 				goto nla_put_failure;
 		}
 
-		if (nl80211_send_wowlan_tcp_caps(dev, msg))
-			goto nla_put_failure;
-
 		nla_nest_end(msg, nl_wowlan);
 	}
 #endif