Merge commit 'md/for-linus' into async-tx-next

Conflicts:
	drivers/md/raid5.c

191 files changed, 4893 insertions, 870 deletions

diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index 3e00fa8ea65f..4a7c32895be5 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -832,7 +832,9 @@ static int corkscrew_open(struct net_device *dev)
 			skb_reserve(skb, 2);	/* Align IP on 16 byte boundaries */
 			vp->rx_ring[i].addr = isa_virt_to_bus(skb->data);
 		}
-		vp->rx_ring[i - 1].next = isa_virt_to_bus(&vp->rx_ring[0]);	/* Wrap the ring. */
+		if (i != 0)
+			vp->rx_ring[i - 1].next =
+				isa_virt_to_bus(&vp->rx_ring[0]);	/* Wrap the ring. */
 		outl(isa_virt_to_bus(&vp->rx_ring[0]), ioaddr + UpListPtr);
 	}
 	if (vp->full_bus_master_tx) {	/* Boomerang bus master Tx. */
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index c34aee91250b..c20416850948 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -2721,13 +2721,15 @@ dump_tx_ring(struct net_device *dev)
 				   &vp->tx_ring[vp->dirty_tx % TX_RING_SIZE]);
 			issue_and_wait(dev, DownStall);
 			for (i = 0; i < TX_RING_SIZE; i++) {
-				pr_err("  %d: @%p  length %8.8x status %8.8x\n", i,
-					   &vp->tx_ring[i],
+				unsigned int length;
+
 #if DO_ZEROCOPY
-					   le32_to_cpu(vp->tx_ring[i].frag[0].length),
+				length = le32_to_cpu(vp->tx_ring[i].frag[0].length);
 #else
-					   le32_to_cpu(vp->tx_ring[i].length),
+				length = le32_to_cpu(vp->tx_ring[i].length);
 #endif
+				pr_err("  %d: @%p  length %8.8x status %8.8x\n",
+					   i, &vp->tx_ring[i], length,
 					   le32_to_cpu(vp->tx_ring[i].status));
 			}
 			if (!stalled)
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 8ae72ec14456..0e2ba21d4441 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -908,6 +908,7 @@ static const struct net_device_ops rtl8139_netdev_ops = {
 	.ndo_open		= rtl8139_open,
 	.ndo_stop		= rtl8139_close,
 	.ndo_get_stats		= rtl8139_get_stats,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= rtl8139_set_mac_address,
 	.ndo_start_xmit		= rtl8139_start_xmit,
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index c155bd3ec9f1..5f6509a5f640 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1729,6 +1729,13 @@ config KS8842
 	help
 	  This platform driver is for Micrel KSZ8842 chip.
 
+config KS8851
+       tristate "Micrel KS8851 SPI"
+       depends on SPI
+       select MII
+       help
+         SPI driver for Micrel KS8851 SPI attached network chip.
+
 config VIA_RHINE
 	tristate "VIA Rhine support"
 	depends on NET_PCI && PCI
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 4b58a59f211b..ead8cab3cfe1 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -88,6 +88,7 @@ obj-$(CONFIG_SKGE) += skge.o
 obj-$(CONFIG_SKY2) += sky2.o
 obj-$(CONFIG_SKFP) += skfp/
 obj-$(CONFIG_KS8842)	+= ks8842.o
+obj-$(CONFIG_KS8851)	+= ks8851.o
 obj-$(CONFIG_VIA_RHINE) += via-rhine.o
 obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
 obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 85a18175730b..08787f5a22a3 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -569,16 +569,8 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev)
 
 #ifdef DEBUG_DRIVER
 	/* dump the packet */
-	{
-		int i;
-
-		for (i = 0; i < 64; i++) {
-			if ((i % 16) == 0)
-				printk("\n" KERN_DEBUG);
-			printk ("%2.2x ", skb->data [i]);
-		}
-		printk("\n");
-	}
+	print_hex_dump(KERN_DEBUG, "skb->data: ", DUMP_PREFIX_NONE,
+		       16, 1, skb->data, 64, true);
 #endif
 	entry = lp->tx_new & lp->tx_ring_mod_mask;
 	ib->btx_ring [entry].length = (-skblen) | 0xf000;
diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c
index d6d4ab3b430c..7d227cdab9f8 100644
--- a/drivers/net/arcnet/arcnet.c
+++ b/drivers/net/arcnet/arcnet.c
@@ -158,15 +158,12 @@ module_exit(arcnet_exit);
 void arcnet_dump_skb(struct net_device *dev,
 		     struct sk_buff *skb, char *desc)
 {
-	int i;
+	char hdr[32];
 
-	printk(KERN_DEBUG "%6s: skb dump (%s) follows:", dev->name, desc);
-	for (i = 0; i < skb->len; i++) {
-		if (i % 16 == 0)
-			printk("\n" KERN_DEBUG "[%04X] ", i);
-		printk("%02X ", ((u_char *) skb->data)[i]);
-	}
-	printk("\n");
+	/* dump the packet */
+	snprintf(hdr, sizeof(hdr), "%6s:%s skb->data:", dev->name, desc);
+	print_hex_dump(KERN_DEBUG, hdr, DUMP_PREFIX_OFFSET,
+		       16, 1, skb->data, skb->len, true);
 }
 
 EXPORT_SYMBOL(arcnet_dump_skb);
@@ -184,6 +181,7 @@ static void arcnet_dump_packet(struct net_device *dev, int bufnum,
 	int i, length;
 	unsigned long flags = 0;
 	static uint8_t buf[512];
+	char hdr[32];
 
 	/* hw.copy_from_card expects IRQ context so take the IRQ lock
 	   to keep it single threaded */
@@ -197,14 +195,10 @@ static void arcnet_dump_packet(struct net_device *dev, int bufnum,
 	/* if the offset[0] byte is nonzero, this is a 256-byte packet */
 	length = (buf[2] ? 256 : 512);
 
-	printk(KERN_DEBUG "%6s: packet dump (%s) follows:", dev->name, desc);
-	for (i = 0; i < length; i++) {
-		if (i % 16 == 0)
-			printk("\n" KERN_DEBUG "[%04X] ", i);
-		printk("%02X ", buf[i]);
-	}
-	printk("\n");
-
+	/* dump the packet */
+	snprintf(hdr, sizeof(hdr), "%6s:%s packet dump:", dev->name, desc);
+	print_hex_dump(KERN_DEBUG, hdr, DUMP_PREFIX_OFFSET,
+		       16, 1, buf, length, true);
 }
 
 #else
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index 2895db13bfa4..c37ee9e6b67b 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -63,3 +63,11 @@ config IXP4XX_ETH
 	help
 	  Say Y here if you want to use built-in Ethernet ports
 	  on IXP4xx processor.
+
+config W90P910_ETH
+	tristate "Nuvoton w90p910 Ethernet support"
+	depends on ARM && ARCH_W90X900
+	select PHYLIB
+	help
+	  Say Y here if you want to use built-in Ethernet ports
+	  on w90p910 processor.
diff --git a/drivers/net/arm/Makefile b/drivers/net/arm/Makefile
index 811a3ccd14c1..303171f589e6 100644
--- a/drivers/net/arm/Makefile
+++ b/drivers/net/arm/Makefile
@@ -11,3 +11,4 @@ obj-$(CONFIG_ARM_AT91_ETHER)	+= at91_ether.o
 obj-$(CONFIG_ARM_KS8695_ETHER)	+= ks8695net.o
 obj-$(CONFIG_EP93XX_ETH)	+= ep93xx_eth.o
 obj-$(CONFIG_IXP4XX_ETH)	+= ixp4xx_eth.o
+obj-$(CONFIG_W90P910_ETH)	+= w90p910_ether.o
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index 2e7419a61191..5041d10bae9d 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -1228,7 +1228,6 @@ static int at91ether_resume(struct platform_device *pdev)
 #endif
 
 static struct platform_driver at91ether_driver = {
-	.probe		= at91ether_probe,
 	.remove		= __devexit_p(at91ether_remove),
 	.suspend	= at91ether_suspend,
 	.resume		= at91ether_resume,
@@ -1240,7 +1239,7 @@ static struct platform_driver at91ether_driver = {
 
 static int __init at91ether_init(void)
 {
-	return platform_driver_register(&at91ether_driver);
+	return platform_driver_probe(&at91ether_driver, at91ether_probe);
 }
 
 static void __exit at91ether_exit(void)
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 6f42ad728915..3fe09876e76d 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -1142,7 +1142,9 @@ static const struct net_device_ops ixp4xx_netdev_ops = {
 	.ndo_start_xmit = eth_xmit,
 	.ndo_set_multicast_list = eth_set_mcast_list,
 	.ndo_do_ioctl = eth_ioctl,
-
+	.ndo_change_mtu = eth_change_mtu,
+	.ndo_set_mac_address = eth_mac_addr,
+	.ndo_validate_addr = eth_validate_addr,
 };
 
 static int __devinit eth_init_one(struct platform_device *pdev)
diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c
new file mode 100644
index 000000000000..616fb7985a34
--- /dev/null
+++ b/drivers/net/arm/w90p910_ether.c
@@ -0,0 +1,1105 @@
+/*
+ * Copyright (c) 2008-2009 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation;version 2 of the License.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/mii.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/ethtool.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+
+#define DRV_MODULE_NAME		"w90p910-emc"
+#define DRV_MODULE_VERSION	"0.1"
+
+/* Ethernet MAC Registers */
+#define REG_CAMCMR		0x00
+#define REG_CAMEN		0x04
+#define REG_CAMM_BASE		0x08
+#define REG_CAML_BASE		0x0c
+#define REG_TXDLSA		0x88
+#define REG_RXDLSA		0x8C
+#define REG_MCMDR		0x90
+#define REG_MIID		0x94
+#define REG_MIIDA		0x98
+#define REG_FFTCR		0x9C
+#define REG_TSDR		0xa0
+#define REG_RSDR		0xa4
+#define REG_DMARFC		0xa8
+#define REG_MIEN		0xac
+#define REG_MISTA		0xb0
+#define REG_CTXDSA		0xcc
+#define REG_CTXBSA		0xd0
+#define REG_CRXDSA		0xd4
+#define REG_CRXBSA		0xd8
+
+/* mac controller bit */
+#define MCMDR_RXON		0x01
+#define MCMDR_ACP		(0x01 << 3)
+#define MCMDR_SPCRC		(0x01 << 5)
+#define MCMDR_TXON		(0x01 << 8)
+#define MCMDR_FDUP		(0x01 << 18)
+#define MCMDR_ENMDC		(0x01 << 19)
+#define MCMDR_OPMOD		(0x01 << 20)
+#define SWR			(0x01 << 24)
+
+/* cam command regiser */
+#define CAMCMR_AUP		0x01
+#define CAMCMR_AMP		(0x01 << 1)
+#define CAMCMR_ABP		(0x01 << 2)
+#define CAMCMR_CCAM		(0x01 << 3)
+#define CAMCMR_ECMP		(0x01 << 4)
+#define CAM0EN			0x01
+
+/* mac mii controller bit */
+#define MDCCR			(0x0a << 20)
+#define PHYAD			(0x01 << 8)
+#define PHYWR			(0x01 << 16)
+#define PHYBUSY			(0x01 << 17)
+#define PHYPRESP		(0x01 << 18)
+#define CAM_ENTRY_SIZE		0x08
+
+/* rx and tx status */
+#define TXDS_TXCP		(0x01 << 19)
+#define RXDS_CRCE		(0x01 << 17)
+#define RXDS_PTLE		(0x01 << 19)
+#define RXDS_RXGD		(0x01 << 20)
+#define RXDS_ALIE		(0x01 << 21)
+#define RXDS_RP			(0x01 << 22)
+
+/* mac interrupt status*/
+#define MISTA_EXDEF		(0x01 << 19)
+#define MISTA_TXBERR		(0x01 << 24)
+#define MISTA_TDU		(0x01 << 23)
+#define MISTA_RDU		(0x01 << 10)
+#define MISTA_RXBERR		(0x01 << 11)
+
+#define ENSTART			0x01
+#define ENRXINTR		0x01
+#define ENRXGD			(0x01 << 4)
+#define ENRXBERR		(0x01 << 11)
+#define ENTXINTR		(0x01 << 16)
+#define ENTXCP			(0x01 << 18)
+#define ENTXABT			(0x01 << 21)
+#define ENTXBERR		(0x01 << 24)
+#define ENMDC			(0x01 << 19)
+#define PHYBUSY			(0x01 << 17)
+#define MDCCR_VAL		0xa00000
+
+/* rx and tx owner bit */
+#define RX_OWEN_DMA		(0x01 << 31)
+#define RX_OWEN_CPU		(~(0x03 << 30))
+#define TX_OWEN_DMA		(0x01 << 31)
+#define TX_OWEN_CPU		(~(0x01 << 31))
+
+/* tx frame desc controller bit */
+#define MACTXINTEN		0x04
+#define CRCMODE			0x02
+#define PADDINGMODE		0x01
+
+/* fftcr controller bit */
+#define TXTHD 			(0x03 << 8)
+#define BLENGTH			(0x01 << 20)
+
+/* global setting for driver */
+#define RX_DESC_SIZE		50
+#define TX_DESC_SIZE		10
+#define MAX_RBUFF_SZ		0x600
+#define MAX_TBUFF_SZ		0x600
+#define TX_TIMEOUT		50
+#define DELAY			1000
+#define CAM0			0x0
+
+static int w90p910_mdio_read(struct net_device *dev, int phy_id, int reg);
+
+struct w90p910_rxbd {
+	unsigned int sl;
+	unsigned int buffer;
+	unsigned int reserved;
+	unsigned int next;
+};
+
+struct w90p910_txbd {
+	unsigned int mode;
+	unsigned int buffer;
+	unsigned int sl;
+	unsigned int next;
+};
+
+struct recv_pdesc {
+	struct w90p910_rxbd desclist[RX_DESC_SIZE];
+	char recv_buf[RX_DESC_SIZE][MAX_RBUFF_SZ];
+};
+
+struct tran_pdesc {
+	struct w90p910_txbd desclist[TX_DESC_SIZE];
+	char tran_buf[RX_DESC_SIZE][MAX_TBUFF_SZ];
+};
+
+struct  w90p910_ether {
+	struct recv_pdesc *rdesc;
+	struct recv_pdesc *rdesc_phys;
+	struct tran_pdesc *tdesc;
+	struct tran_pdesc *tdesc_phys;
+	struct net_device_stats stats;
+	struct platform_device *pdev;
+	struct sk_buff *skb;
+	struct clk *clk;
+	struct clk *rmiiclk;
+	struct mii_if_info mii;
+	struct timer_list check_timer;
+	void __iomem *reg;
+	unsigned int rxirq;
+	unsigned int txirq;
+	unsigned int cur_tx;
+	unsigned int cur_rx;
+	unsigned int finish_tx;
+	unsigned int rx_packets;
+	unsigned int rx_bytes;
+	unsigned int start_tx_ptr;
+	unsigned int start_rx_ptr;
+	unsigned int linkflag;
+	spinlock_t lock;
+};
+
+static void update_linkspeed_register(struct net_device *dev,
+				unsigned int speed, unsigned int duplex)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = __raw_readl(ether->reg + REG_MCMDR);
+
+	if (speed == SPEED_100) {
+		/* 100 full/half duplex */
+		if (duplex == DUPLEX_FULL) {
+			val |= (MCMDR_OPMOD | MCMDR_FDUP);
+		} else {
+			val |= MCMDR_OPMOD;
+			val &= ~MCMDR_FDUP;
+		}
+	} else {
+		/* 10 full/half duplex */
+		if (duplex == DUPLEX_FULL) {
+			val |= MCMDR_FDUP;
+			val &= ~MCMDR_OPMOD;
+		} else {
+			val &= ~(MCMDR_FDUP | MCMDR_OPMOD);
+		}
+	}
+
+	__raw_writel(val, ether->reg + REG_MCMDR);
+}
+
+static void update_linkspeed(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	struct platform_device *pdev;
+	unsigned int bmsr, bmcr, lpa, speed, duplex;
+
+	pdev = ether->pdev;
+
+	if (!mii_link_ok(&ether->mii)) {
+		ether->linkflag = 0x0;
+		netif_carrier_off(dev);
+		dev_warn(&pdev->dev, "%s: Link down.\n", dev->name);
+		return;
+	}
+
+	if (ether->linkflag == 1)
+		return;
+
+	bmsr = w90p910_mdio_read(dev, ether->mii.phy_id, MII_BMSR);
+	bmcr = w90p910_mdio_read(dev, ether->mii.phy_id, MII_BMCR);
+
+	if (bmcr & BMCR_ANENABLE) {
+		if (!(bmsr & BMSR_ANEGCOMPLETE))
+			return;
+
+		lpa = w90p910_mdio_read(dev, ether->mii.phy_id, MII_LPA);
+
+		if ((lpa & LPA_100FULL) || (lpa & LPA_100HALF))
+			speed = SPEED_100;
+		else
+			speed = SPEED_10;
+
+		if ((lpa & LPA_100FULL) || (lpa & LPA_10FULL))
+			duplex = DUPLEX_FULL;
+		else
+			duplex = DUPLEX_HALF;
+
+	} else {
+		speed = (bmcr & BMCR_SPEED100) ? SPEED_100 : SPEED_10;
+		duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF;
+	}
+
+	update_linkspeed_register(dev, speed, duplex);
+
+	dev_info(&pdev->dev, "%s: Link now %i-%s\n", dev->name, speed,
+			(duplex == DUPLEX_FULL) ? "FullDuplex" : "HalfDuplex");
+	ether->linkflag = 0x01;
+
+	netif_carrier_on(dev);
+}
+
+static void w90p910_check_link(unsigned long dev_id)
+{
+	struct net_device *dev = (struct net_device *) dev_id;
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	update_linkspeed(dev);
+	mod_timer(&ether->check_timer, jiffies + msecs_to_jiffies(1000));
+}
+
+static void w90p910_write_cam(struct net_device *dev,
+				unsigned int x, unsigned char *pval)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int msw, lsw;
+
+	msw = (pval[0] << 24) | (pval[1] << 16) | (pval[2] << 8) | pval[3];
+
+	lsw = (pval[4] << 24) | (pval[5] << 16);
+
+	__raw_writel(lsw, ether->reg + REG_CAML_BASE + x * CAM_ENTRY_SIZE);
+	__raw_writel(msw, ether->reg + REG_CAMM_BASE + x * CAM_ENTRY_SIZE);
+}
+
+static void w90p910_init_desc(struct net_device *dev)
+{
+	struct w90p910_ether *ether;
+	struct w90p910_txbd  *tdesc, *tdesc_phys;
+	struct w90p910_rxbd  *rdesc, *rdesc_phys;
+	unsigned int i, j;
+
+	ether = netdev_priv(dev);
+
+	ether->tdesc = (struct tran_pdesc *)
+			dma_alloc_coherent(NULL, sizeof(struct tran_pdesc),
+				(dma_addr_t *) &ether->tdesc_phys, GFP_KERNEL);
+
+	ether->rdesc = (struct recv_pdesc *)
+			dma_alloc_coherent(NULL, sizeof(struct recv_pdesc),
+				(dma_addr_t *) &ether->rdesc_phys, GFP_KERNEL);
+
+	for (i = 0; i < TX_DESC_SIZE; i++) {
+		tdesc = &(ether->tdesc->desclist[i]);
+
+		j = ((i + 1) / TX_DESC_SIZE);
+
+		if (j != 0) {
+			tdesc_phys = &(ether->tdesc_phys->desclist[0]);
+			ether->start_tx_ptr = (unsigned int)tdesc_phys;
+			tdesc->next = (unsigned int)ether->start_tx_ptr;
+		} else {
+			tdesc_phys = &(ether->tdesc_phys->desclist[i+1]);
+			tdesc->next = (unsigned int)tdesc_phys;
+		}
+
+		tdesc->buffer = (unsigned int)ether->tdesc_phys->tran_buf[i];
+		tdesc->sl = 0;
+		tdesc->mode = 0;
+	}
+
+	for (i = 0; i < RX_DESC_SIZE; i++) {
+		rdesc = &(ether->rdesc->desclist[i]);
+
+		j = ((i + 1) / RX_DESC_SIZE);
+
+		if (j != 0) {
+			rdesc_phys = &(ether->rdesc_phys->desclist[0]);
+			ether->start_rx_ptr = (unsigned int)rdesc_phys;
+			rdesc->next = (unsigned int)ether->start_rx_ptr;
+		} else {
+			rdesc_phys = &(ether->rdesc_phys->desclist[i+1]);
+			rdesc->next = (unsigned int)rdesc_phys;
+		}
+
+		rdesc->sl = RX_OWEN_DMA;
+		rdesc->buffer = (unsigned int)ether->rdesc_phys->recv_buf[i];
+	  }
+}
+
+static void w90p910_set_fifo_threshold(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = TXTHD | BLENGTH;
+	__raw_writel(val, ether->reg + REG_FFTCR);
+}
+
+static void w90p910_return_default_idle(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = __raw_readl(ether->reg + REG_MCMDR);
+	val |= SWR;
+	__raw_writel(val, ether->reg + REG_MCMDR);
+}
+
+static void w90p910_trigger_rx(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	__raw_writel(ENSTART, ether->reg + REG_RSDR);
+}
+
+static void w90p910_trigger_tx(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	__raw_writel(ENSTART, ether->reg + REG_TSDR);
+}
+
+static void w90p910_enable_mac_interrupt(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = ENTXINTR | ENRXINTR | ENRXGD | ENTXCP;
+	val |= ENTXBERR | ENRXBERR | ENTXABT;
+
+	__raw_writel(val, ether->reg + REG_MIEN);
+}
+
+static void w90p910_get_and_clear_int(struct net_device *dev,
+							unsigned int *val)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	*val = __raw_readl(ether->reg + REG_MISTA);
+	__raw_writel(*val, ether->reg + REG_MISTA);
+}
+
+static void w90p910_set_global_maccmd(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = __raw_readl(ether->reg + REG_MCMDR);
+	val |= MCMDR_SPCRC | MCMDR_ENMDC | MCMDR_ACP | ENMDC;
+	__raw_writel(val, ether->reg + REG_MCMDR);
+}
+
+static void w90p910_enable_cam(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	w90p910_write_cam(dev, CAM0, dev->dev_addr);
+
+	val = __raw_readl(ether->reg + REG_CAMEN);
+	val |= CAM0EN;
+	__raw_writel(val, ether->reg + REG_CAMEN);
+}
+
+static void w90p910_enable_cam_command(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = CAMCMR_ECMP | CAMCMR_ABP | CAMCMR_AMP;
+	__raw_writel(val, ether->reg + REG_CAMCMR);
+}
+
+static void w90p910_enable_tx(struct net_device *dev, unsigned int enable)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = __raw_readl(ether->reg + REG_MCMDR);
+
+	if (enable)
+		val |= MCMDR_TXON;
+	else
+		val &= ~MCMDR_TXON;
+
+	__raw_writel(val, ether->reg + REG_MCMDR);
+}
+
+static void w90p910_enable_rx(struct net_device *dev, unsigned int enable)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	unsigned int val;
+
+	val = __raw_readl(ether->reg + REG_MCMDR);
+
+	if (enable)
+		val |= MCMDR_RXON;
+	else
+		val &= ~MCMDR_RXON;
+
+	__raw_writel(val, ether->reg + REG_MCMDR);
+}
+
+static void w90p910_set_curdest(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	__raw_writel(ether->start_rx_ptr, ether->reg + REG_RXDLSA);
+	__raw_writel(ether->start_tx_ptr, ether->reg + REG_TXDLSA);
+}
+
+static void w90p910_reset_mac(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	spin_lock(&ether->lock);
+
+	w90p910_enable_tx(dev, 0);
+	w90p910_enable_rx(dev, 0);
+	w90p910_set_fifo_threshold(dev);
+	w90p910_return_default_idle(dev);
+
+	if (!netif_queue_stopped(dev))
+		netif_stop_queue(dev);
+
+	w90p910_init_desc(dev);
+
+	dev->trans_start = jiffies;
+	ether->cur_tx = 0x0;
+	ether->finish_tx = 0x0;
+	ether->cur_rx = 0x0;
+
+	w90p910_set_curdest(dev);
+	w90p910_enable_cam(dev);
+	w90p910_enable_cam_command(dev);
+	w90p910_enable_mac_interrupt(dev);
+	w90p910_enable_tx(dev, 1);
+	w90p910_enable_rx(dev, 1);
+	w90p910_trigger_tx(dev);
+	w90p910_trigger_rx(dev);
+
+	dev->trans_start = jiffies;
+
+	if (netif_queue_stopped(dev))
+		netif_wake_queue(dev);
+
+	spin_unlock(&ether->lock);
+}
+
+static void w90p910_mdio_write(struct net_device *dev,
+					int phy_id, int reg, int data)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	struct platform_device *pdev;
+	unsigned int val, i;
+
+	pdev = ether->pdev;
+
+	__raw_writel(data, ether->reg + REG_MIID);
+
+	val = (phy_id << 0x08) | reg;
+	val |= PHYBUSY | PHYWR | MDCCR_VAL;
+	__raw_writel(val, ether->reg + REG_MIIDA);
+
+	for (i = 0; i < DELAY; i++) {
+		if ((__raw_readl(ether->reg + REG_MIIDA) & PHYBUSY) == 0)
+			break;
+	}
+
+	if (i == DELAY)
+		dev_warn(&pdev->dev, "mdio write timed out\n");
+}
+
+static int w90p910_mdio_read(struct net_device *dev, int phy_id, int reg)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	struct platform_device *pdev;
+	unsigned int val, i, data;
+
+	pdev = ether->pdev;
+
+	val = (phy_id << 0x08) | reg;
+	val |= PHYBUSY | MDCCR_VAL;
+	__raw_writel(val, ether->reg + REG_MIIDA);
+
+	for (i = 0; i < DELAY; i++) {
+		if ((__raw_readl(ether->reg + REG_MIIDA) & PHYBUSY) == 0)
+			break;
+	}
+
+	if (i == DELAY) {
+		dev_warn(&pdev->dev, "mdio read timed out\n");
+		data = 0xffff;
+	} else {
+		data = __raw_readl(ether->reg + REG_MIID);
+	}
+
+	return data;
+}
+
+static int set_mac_address(struct net_device *dev, void *addr)
+{
+	struct sockaddr *address = addr;
+
+	if (!is_valid_ether_addr(address->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, address->sa_data, dev->addr_len);
+	w90p910_write_cam(dev, CAM0, dev->dev_addr);
+
+	return 0;
+}
+
+static int w90p910_ether_close(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	dma_free_writecombine(NULL, sizeof(struct w90p910_rxbd),
+				ether->rdesc, (dma_addr_t)ether->rdesc_phys);
+	dma_free_writecombine(NULL, sizeof(struct w90p910_txbd),
+				ether->tdesc, (dma_addr_t)ether->tdesc_phys);
+
+	netif_stop_queue(dev);
+
+	del_timer_sync(&ether->check_timer);
+	clk_disable(ether->rmiiclk);
+	clk_disable(ether->clk);
+
+	free_irq(ether->txirq, dev);
+	free_irq(ether->rxirq, dev);
+
+	return 0;
+}
+
+static struct net_device_stats *w90p910_ether_stats(struct net_device *dev)
+{
+	struct w90p910_ether *ether;
+
+	ether = netdev_priv(dev);
+
+	return &ether->stats;
+}
+
+static int w90p910_send_frame(struct net_device *dev,
+					unsigned char *data, int length)
+{
+	struct w90p910_ether *ether;
+	struct w90p910_txbd *txbd;
+	struct platform_device *pdev;
+	unsigned char *buffer;
+
+	ether = netdev_priv(dev);
+	pdev = ether->pdev;
+
+	txbd = &ether->tdesc->desclist[ether->cur_tx];
+	buffer = ether->tdesc->tran_buf[ether->cur_tx];
+	if (length > 1514) {
+		dev_err(&pdev->dev, "send data %d bytes, check it\n", length);
+		length = 1514;
+	}
+
+	txbd->sl = length & 0xFFFF;
+
+	memcpy(buffer, data, length);
+
+	txbd->mode = TX_OWEN_DMA | PADDINGMODE | CRCMODE | MACTXINTEN;
+
+	w90p910_enable_tx(dev, 1);
+
+	w90p910_trigger_tx(dev);
+
+	ether->cur_tx = (ether->cur_tx+1) % TX_DESC_SIZE;
+	txbd = &ether->tdesc->desclist[ether->cur_tx];
+
+	dev->trans_start = jiffies;
+
+	if (txbd->mode & TX_OWEN_DMA)
+		netif_stop_queue(dev);
+
+	return 0;
+}
+
+static int w90p910_ether_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	if (!(w90p910_send_frame(dev, skb->data, skb->len))) {
+		ether->skb = skb;
+		dev_kfree_skb_irq(skb);
+		return 0;
+	}
+	return -1;
+}
+
+static irqreturn_t w90p910_tx_interrupt(int irq, void *dev_id)
+{
+	struct w90p910_ether *ether;
+	struct w90p910_txbd  *txbd;
+	struct platform_device *pdev;
+	struct tran_pdesc *tran_pdesc;
+	struct net_device *dev;
+	unsigned int cur_entry, entry, status;
+
+	dev = (struct net_device *)dev_id;
+	ether = netdev_priv(dev);
+	pdev = ether->pdev;
+
+	spin_lock(&ether->lock);
+
+	w90p910_get_and_clear_int(dev, &status);
+
+	cur_entry = __raw_readl(ether->reg + REG_CTXDSA);
+
+	tran_pdesc = ether->tdesc_phys;
+	entry = (unsigned int)(&tran_pdesc->desclist[ether->finish_tx]);
+
+	while (entry != cur_entry) {
+		txbd = &ether->tdesc->desclist[ether->finish_tx];
+
+		ether->finish_tx = (ether->finish_tx + 1) % TX_DESC_SIZE;
+
+		if (txbd->sl & TXDS_TXCP) {
+			ether->stats.tx_packets++;
+			ether->stats.tx_bytes += txbd->sl & 0xFFFF;
+		} else {
+			ether->stats.tx_errors++;
+		}
+
+		txbd->sl = 0x0;
+		txbd->mode = 0x0;
+
+		if (netif_queue_stopped(dev))
+			netif_wake_queue(dev);
+
+		entry = (unsigned int)(&tran_pdesc->desclist[ether->finish_tx]);
+	}
+
+	if (status & MISTA_EXDEF) {
+		dev_err(&pdev->dev, "emc defer exceed interrupt\n");
+	} else if (status & MISTA_TXBERR) {
+			dev_err(&pdev->dev, "emc bus error interrupt\n");
+			w90p910_reset_mac(dev);
+		} else if (status & MISTA_TDU) {
+				if (netif_queue_stopped(dev))
+					netif_wake_queue(dev);
+			}
+
+	spin_unlock(&ether->lock);
+
+	return IRQ_HANDLED;
+}
+
+static void netdev_rx(struct net_device *dev)
+{
+	struct w90p910_ether *ether;
+	struct w90p910_rxbd *rxbd;
+	struct platform_device *pdev;
+	struct recv_pdesc *rdesc_phys;
+	struct sk_buff *skb;
+	unsigned char *data;
+	unsigned int length, status, val, entry;
+
+	ether = netdev_priv(dev);
+	pdev = ether->pdev;
+	rdesc_phys = ether->rdesc_phys;
+
+	rxbd = &ether->rdesc->desclist[ether->cur_rx];
+
+	do {
+		val = __raw_readl(ether->reg + REG_CRXDSA);
+		entry = (unsigned int)&rdesc_phys->desclist[ether->cur_rx];
+
+		if (val == entry)
+			break;
+
+		status = rxbd->sl;
+		length = status & 0xFFFF;
+
+		if (status & RXDS_RXGD) {
+			data = ether->rdesc->recv_buf[ether->cur_rx];
+			skb = dev_alloc_skb(length+2);
+			if (!skb) {
+				dev_err(&pdev->dev, "get skb buffer error\n");
+				ether->stats.rx_dropped++;
+				return;
+			}
+
+			skb->dev = dev;
+			skb_reserve(skb, 2);
+			skb_put(skb, length);
+			skb_copy_to_linear_data(skb, data, length);
+			skb->protocol = eth_type_trans(skb, dev);
+			ether->stats.rx_packets++;
+			ether->stats.rx_bytes += length;
+			netif_rx(skb);
+		} else {
+			ether->stats.rx_errors++;
+
+			if (status & RXDS_RP) {
+				dev_err(&pdev->dev, "rx runt err\n");
+				ether->stats.rx_length_errors++;
+			} else if (status & RXDS_CRCE) {
+					dev_err(&pdev->dev, "rx crc err\n");
+					ether->stats.rx_crc_errors++;
+				}
+
+			if (status & RXDS_ALIE) {
+				dev_err(&pdev->dev, "rx aligment err\n");
+				ether->stats.rx_frame_errors++;
+			} else if (status & RXDS_PTLE) {
+					dev_err(&pdev->dev, "rx longer err\n");
+					ether->stats.rx_over_errors++;
+				}
+			}
+
+		rxbd->sl = RX_OWEN_DMA;
+		rxbd->reserved = 0x0;
+		ether->cur_rx = (ether->cur_rx+1) % RX_DESC_SIZE;
+		rxbd = &ether->rdesc->desclist[ether->cur_rx];
+
+		dev->last_rx = jiffies;
+	} while (1);
+}
+
+static irqreturn_t w90p910_rx_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev;
+	struct w90p910_ether  *ether;
+	struct platform_device *pdev;
+	unsigned int status;
+
+	dev = (struct net_device *)dev_id;
+	ether = netdev_priv(dev);
+	pdev = ether->pdev;
+
+	spin_lock(&ether->lock);
+
+	w90p910_get_and_clear_int(dev, &status);
+
+	if (status & MISTA_RDU) {
+		netdev_rx(dev);
+
+		w90p910_trigger_rx(dev);
+
+		spin_unlock(&ether->lock);
+		return IRQ_HANDLED;
+	} else if (status & MISTA_RXBERR) {
+			dev_err(&pdev->dev, "emc rx bus error\n");
+			w90p910_reset_mac(dev);
+		}
+
+	netdev_rx(dev);
+	spin_unlock(&ether->lock);
+	return IRQ_HANDLED;
+}
+
+static int w90p910_ether_open(struct net_device *dev)
+{
+	struct w90p910_ether *ether;
+	struct platform_device *pdev;
+
+	ether = netdev_priv(dev);
+	pdev = ether->pdev;
+
+	w90p910_reset_mac(dev);
+	w90p910_set_fifo_threshold(dev);
+	w90p910_set_curdest(dev);
+	w90p910_enable_cam(dev);
+	w90p910_enable_cam_command(dev);
+	w90p910_enable_mac_interrupt(dev);
+	w90p910_set_global_maccmd(dev);
+	w90p910_enable_rx(dev, 1);
+
+	ether->rx_packets = 0x0;
+	ether->rx_bytes = 0x0;
+
+	if (request_irq(ether->txirq, w90p910_tx_interrupt,
+						0x0, pdev->name, dev)) {
+		dev_err(&pdev->dev, "register irq tx failed\n");
+		return -EAGAIN;
+	}
+
+	if (request_irq(ether->rxirq, w90p910_rx_interrupt,
+						0x0, pdev->name, dev)) {
+		dev_err(&pdev->dev, "register irq rx failed\n");
+		return -EAGAIN;
+	}
+
+	mod_timer(&ether->check_timer, jiffies + msecs_to_jiffies(1000));
+	netif_start_queue(dev);
+	w90p910_trigger_rx(dev);
+
+	dev_info(&pdev->dev, "%s is OPENED\n", dev->name);
+
+	return 0;
+}
+
+static void w90p910_ether_set_multicast_list(struct net_device *dev)
+{
+	struct w90p910_ether *ether;
+	unsigned int rx_mode;
+
+	ether = netdev_priv(dev);
+
+	if (dev->flags & IFF_PROMISC)
+		rx_mode = CAMCMR_AUP | CAMCMR_AMP | CAMCMR_ABP | CAMCMR_ECMP;
+	else if ((dev->flags & IFF_ALLMULTI) || dev->mc_list)
+			rx_mode = CAMCMR_AMP | CAMCMR_ABP | CAMCMR_ECMP;
+		else
+				rx_mode = CAMCMR_ECMP | CAMCMR_ABP;
+	__raw_writel(rx_mode, ether->reg + REG_CAMCMR);
+}
+
+static int w90p910_ether_ioctl(struct net_device *dev,
+						struct ifreq *ifr, int cmd)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	struct mii_ioctl_data *data = if_mii(ifr);
+
+	return generic_mii_ioctl(&ether->mii, data, cmd, NULL);
+}
+
+static void w90p910_get_drvinfo(struct net_device *dev,
+					struct ethtool_drvinfo *info)
+{
+	strcpy(info->driver, DRV_MODULE_NAME);
+	strcpy(info->version, DRV_MODULE_VERSION);
+}
+
+static int w90p910_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	return mii_ethtool_gset(&ether->mii, cmd);
+}
+
+static int w90p910_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	return mii_ethtool_sset(&ether->mii, cmd);
+}
+
+static int w90p910_nway_reset(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	return mii_nway_restart(&ether->mii);
+}
+
+static u32 w90p910_get_link(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	return mii_link_ok(&ether->mii);
+}
+
+static const struct ethtool_ops w90p910_ether_ethtool_ops = {
+	.get_settings	= w90p910_get_settings,
+	.set_settings	= w90p910_set_settings,
+	.get_drvinfo	= w90p910_get_drvinfo,
+	.nway_reset	= w90p910_nway_reset,
+	.get_link	= w90p910_get_link,
+};
+
+static const struct net_device_ops w90p910_ether_netdev_ops = {
+	.ndo_open		= w90p910_ether_open,
+	.ndo_stop		= w90p910_ether_close,
+	.ndo_start_xmit		= w90p910_ether_start_xmit,
+	.ndo_get_stats		= w90p910_ether_stats,
+	.ndo_set_multicast_list	= w90p910_ether_set_multicast_list,
+	.ndo_set_mac_address	= set_mac_address,
+	.ndo_do_ioctl		= w90p910_ether_ioctl,
+	.ndo_validate_addr	= eth_validate_addr,
+	.ndo_change_mtu		= eth_change_mtu,
+};
+
+static void __init get_mac_address(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+	struct platform_device *pdev;
+	char addr[6];
+
+	pdev = ether->pdev;
+
+	addr[0] = 0x00;
+	addr[1] = 0x02;
+	addr[2] = 0xac;
+	addr[3] = 0x55;
+	addr[4] = 0x88;
+	addr[5] = 0xa8;
+
+	if (is_valid_ether_addr(addr))
+		memcpy(dev->dev_addr, &addr, 0x06);
+	else
+		dev_err(&pdev->dev, "invalid mac address\n");
+}
+
+static int w90p910_ether_setup(struct net_device *dev)
+{
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	ether_setup(dev);
+	dev->netdev_ops = &w90p910_ether_netdev_ops;
+	dev->ethtool_ops = &w90p910_ether_ethtool_ops;
+
+	dev->tx_queue_len = 16;
+	dev->dma = 0x0;
+	dev->watchdog_timeo = TX_TIMEOUT;
+
+	get_mac_address(dev);
+
+	spin_lock_init(&ether->lock);
+
+	ether->cur_tx = 0x0;
+	ether->cur_rx = 0x0;
+	ether->finish_tx = 0x0;
+	ether->linkflag = 0x0;
+	ether->mii.phy_id = 0x01;
+	ether->mii.phy_id_mask = 0x1f;
+	ether->mii.reg_num_mask = 0x1f;
+	ether->mii.dev = dev;
+	ether->mii.mdio_read = w90p910_mdio_read;
+	ether->mii.mdio_write = w90p910_mdio_write;
+
+	setup_timer(&ether->check_timer, w90p910_check_link,
+						(unsigned long)dev);
+
+	return 0;
+}
+
+static int __devinit w90p910_ether_probe(struct platform_device *pdev)
+{
+	struct w90p910_ether *ether;
+	struct net_device *dev;
+	struct resource *res;
+	int error;
+
+	dev = alloc_etherdev(sizeof(struct w90p910_ether));
+	if (!dev)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL) {
+		dev_err(&pdev->dev, "failed to get I/O memory\n");
+		error = -ENXIO;
+		goto failed_free;
+	}
+
+	res = request_mem_region(res->start, resource_size(res), pdev->name);
+	if (res == NULL) {
+		dev_err(&pdev->dev, "failed to request I/O memory\n");
+		error = -EBUSY;
+		goto failed_free;
+	}
+
+	ether = netdev_priv(dev);
+
+	ether->reg = ioremap(res->start, resource_size(res));
+	if (ether->reg == NULL) {
+		dev_err(&pdev->dev, "failed to remap I/O memory\n");
+		error = -ENXIO;
+		goto failed_free_mem;
+	}
+
+	ether->txirq = platform_get_irq(pdev, 0);
+	if (ether->txirq < 0) {
+		dev_err(&pdev->dev, "failed to get ether tx irq\n");
+		error = -ENXIO;
+		goto failed_free_io;
+	}
+
+	ether->rxirq = platform_get_irq(pdev, 1);
+	if (ether->rxirq < 0) {
+		dev_err(&pdev->dev, "failed to get ether rx irq\n");
+		error = -ENXIO;
+		goto failed_free_txirq;
+	}
+
+	platform_set_drvdata(pdev, dev);
+
+	ether->clk = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(ether->clk)) {
+		dev_err(&pdev->dev, "failed to get ether clock\n");
+		error = PTR_ERR(ether->clk);
+		goto failed_free_rxirq;
+	}
+
+	ether->rmiiclk = clk_get(&pdev->dev, "RMII");
+	if (IS_ERR(ether->rmiiclk)) {
+		dev_err(&pdev->dev, "failed to get ether clock\n");
+		error = PTR_ERR(ether->rmiiclk);
+		goto failed_put_clk;
+	}
+
+	ether->pdev = pdev;
+
+	w90p910_ether_setup(dev);
+
+	error = register_netdev(dev);
+	if (error != 0) {
+		dev_err(&pdev->dev, "Regiter EMC w90p910 FAILED\n");
+		error = -ENODEV;
+		goto failed_put_rmiiclk;
+	}
+
+	return 0;
+failed_put_rmiiclk:
+	clk_put(ether->rmiiclk);
+failed_put_clk:
+	clk_put(ether->clk);
+failed_free_rxirq:
+	free_irq(ether->rxirq, pdev);
+	platform_set_drvdata(pdev, NULL);
+failed_free_txirq:
+	free_irq(ether->txirq, pdev);
+failed_free_io:
+	iounmap(ether->reg);
+failed_free_mem:
+	release_mem_region(res->start, resource_size(res));
+failed_free:
+	free_netdev(dev);
+	return error;
+}
+
+static int __devexit w90p910_ether_remove(struct platform_device *pdev)
+{
+	struct net_device *dev = platform_get_drvdata(pdev);
+	struct w90p910_ether *ether = netdev_priv(dev);
+
+	unregister_netdev(dev);
+	clk_put(ether->rmiiclk);
+	clk_put(ether->clk);
+	del_timer_sync(&ether->check_timer);
+	platform_set_drvdata(pdev, NULL);
+	free_netdev(dev);
+	return 0;
+}
+
+static struct platform_driver w90p910_ether_driver = {
+	.probe		= w90p910_ether_probe,
+	.remove		= __devexit_p(w90p910_ether_remove),
+	.driver		= {
+		.name	= "w90p910-emc",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init w90p910_ether_init(void)
+{
+	return platform_driver_register(&w90p910_ether_driver);
+}
+
+static void __exit w90p910_ether_exit(void)
+{
+	platform_driver_unregister(&w90p910_ether_driver);
+}
+
+module_init(w90p910_ether_init);
+module_exit(w90p910_ether_exit);
+
+MODULE_AUTHOR("Wan ZongShun <mcuos.com@gmail.com>");
+MODULE_DESCRIPTION("w90p910 MAC driver!");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:w90p910-emc");
+
diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c
index 18b566ad4fd1..cf30e278f182 100644
--- a/drivers/net/at1700.c
+++ b/drivers/net/at1700.c
@@ -318,7 +318,7 @@ static int __init at1700_probe1(struct net_device *dev, int ioaddr)
 				pos3 = mca_read_stored_pos( slot, 3 );
 				pos4 = mca_read_stored_pos( slot, 4 );
 
-				for (l_i = 0; l_i < 0x09; l_i++)
+				for (l_i = 0; l_i < 8; l_i++)
 					if (( pos3 & 0x07) == at1700_ioaddr_pattern[l_i])
 						break;
 				ioaddr = at1700_mca_probe_list[l_i];
diff --git a/drivers/net/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index e1658ef3fcdf..2a1120ad2e74 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -188,14 +188,14 @@ struct atl1c_tpd_ext_desc {
 #define RRS_HDS_TYPE_DATA	2
 
 #define RRS_IS_NO_HDS_TYPE(flag) \
-	(((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK == 0)
+	((((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK) == 0)
 
 #define RRS_IS_HDS_HEAD(flag) \
-	(((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK == \
+	((((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK) == \
 			RRS_HDS_TYPE_HEAD)
 
 #define RRS_IS_HDS_DATA(flag) \
-	(((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK == \
+	((((flag) >> (RRS_HDS_TYPE_SHIFT)) & RRS_HDS_TYPE_MASK) == \
 			RRS_HDS_TYPE_DATA)
 
 /* rrs word 3 bit 0:31 */
@@ -245,7 +245,7 @@ struct atl1c_tpd_ext_desc {
 #define RRS_PACKET_TYPE_802_3  	1
 #define RRS_PACKET_TYPE_ETH	0
 #define RRS_PACKET_IS_ETH(word) \
-	(((word) >> RRS_PACKET_TYPE_SHIFT) & RRS_PACKET_TYPE_MASK == \
+	((((word) >> RRS_PACKET_TYPE_SHIFT) & RRS_PACKET_TYPE_MASK) == \
 			RRS_PACKET_TYPE_ETH)
 #define RRS_RXD_IS_VALID(word) \
 	((((word) >> RRS_RXD_UPDATED_SHIFT) & RRS_RXD_UPDATED_MASK) == 1)
diff --git a/drivers/net/atl1c/atl1c_ethtool.c b/drivers/net/atl1c/atl1c_ethtool.c
index e4afbd628c23..607007d75b6f 100644
--- a/drivers/net/atl1c/atl1c_ethtool.c
+++ b/drivers/net/atl1c/atl1c_ethtool.c
@@ -281,6 +281,8 @@ static int atl1c_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	if (wol->wolopts & WAKE_PHY)
 		adapter->wol |= AT_WUFC_LNKC;
 
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	return 0;
 }
 
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index cd547a205fb9..a383122679de 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -1689,7 +1689,7 @@ static void atl1c_clean_rx_irq(struct atl1c_adapter *adapter, u8 que,
 		if (likely(RRS_RXD_IS_VALID(rrs->word3))) {
 			rfd_num = (rrs->word0 >> RRS_RX_RFD_CNT_SHIFT) &
 				RRS_RX_RFD_CNT_MASK;
-			if (unlikely(rfd_num) != 1)
+			if (unlikely(rfd_num != 1))
 				/* TODO support mul rfd*/
 				if (netif_msg_rx_err(adapter))
 					dev_warn(&pdev->dev,
diff --git a/drivers/net/atl1e/atl1e_ethtool.c b/drivers/net/atl1e/atl1e_ethtool.c
index 619c6583e1aa..4003955d7a96 100644
--- a/drivers/net/atl1e/atl1e_ethtool.c
+++ b/drivers/net/atl1e/atl1e_ethtool.c
@@ -365,6 +365,8 @@ static int atl1e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	if (wol->wolopts & WAKE_PHY)
 		adapter->wol |= AT_WUFC_LNKC;
 
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
 	return 0;
 }
 
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index c734b1983ec1..204db961029e 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -2071,7 +2071,7 @@ static int atl2_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE))
 		return -EOPNOTSUPP;
 
-	if (wol->wolopts & (WAKE_MCAST|WAKE_BCAST|WAKE_MCAST))
+	if (wol->wolopts & (WAKE_UCAST | WAKE_BCAST | WAKE_MCAST))
 		return -EOPNOTSUPP;
 
 	/* these settings will always override what we currently have */
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index f703758f0a6e..5b4bf3d2cdc2 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -73,7 +73,7 @@ static inline char *nic_name(struct pci_dev *pdev)
 #define RX_FRAGS_REFILL_WM	(RX_Q_LEN - MAX_RX_POST)
 
 #define BE_MAX_LRO_DESCRIPTORS  16
-#define BE_MAX_FRAGS_PER_FRAME  16
+#define BE_MAX_FRAGS_PER_FRAME  (min((u32) 16, (u32) MAX_SKB_FRAGS))
 
 struct be_dma_mem {
 	void *va;
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 9592f22e4c8c..cccc5419ad72 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -162,8 +162,8 @@ be_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *coalesce)
 		return -EINVAL;
 
 	adapter->max_rx_coal = coalesce->rx_max_coalesced_frames;
-	if (adapter->max_rx_coal > MAX_SKB_FRAGS)
-		adapter->max_rx_coal = MAX_SKB_FRAGS - 1;
+	if (adapter->max_rx_coal > BE_MAX_FRAGS_PER_FRAME)
+		adapter->max_rx_coal = BE_MAX_FRAGS_PER_FRAME;
 
 	/* if AIC is being turned on now, start with an EQD of 0 */
 	if (rx_eq->enable_aic == 0 &&
diff --git a/drivers/net/benet/be_hw.h b/drivers/net/benet/be_hw.h
index b02e805c1db3..29c33c709c6d 100644
--- a/drivers/net/benet/be_hw.h
+++ b/drivers/net/benet/be_hw.h
@@ -55,6 +55,10 @@
 #define MEMBAR_CTRL_INT_CTRL_PFUNC_MASK  	0x7 	/* bits 26 - 28 */
 #define MEMBAR_CTRL_INT_CTRL_PFUNC_SHIFT	26
 
+/********* ISR0 Register offset **********/
+#define CEV_ISR0_OFFSET 			0xC18
+#define CEV_ISR_SIZE				4
+
 /********* Event Q door bell *************/
 #define DB_EQ_OFFSET			DB_CQ_OFFSET
 #define DB_EQ_RING_ID_MASK		0x1FF	/* bits 0 - 8 */
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 66c10c87f517..dea3155688bb 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -666,8 +666,8 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
 {
 	struct be_queue_info *rxq = &adapter->rx_obj.q;
 	struct be_rx_page_info *page_info;
-	u16 rxq_idx, i, num_rcvd;
-	u32 pktsize, hdr_len, curr_frag_len;
+	u16 rxq_idx, i, num_rcvd, j;
+	u32 pktsize, hdr_len, curr_frag_len, size;
 	u8 *start;
 
 	rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
@@ -708,23 +708,34 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
 	}
 
 	/* More frags present for this completion */
-	pktsize -= curr_frag_len; /* account for above copied frag */
-	for (i = 1; i < num_rcvd; i++) {
+	size = pktsize;
+	for (i = 1, j = 0; i < num_rcvd; i++) {
+		size -= curr_frag_len;
 		index_inc(&rxq_idx, rxq->len);
 		page_info = get_rx_page_info(adapter, rxq_idx);
 
-		curr_frag_len = min(pktsize, rx_frag_size);
+		curr_frag_len = min(size, rx_frag_size);
+
+		/* Coalesce all frags from the same physical page in one slot */
+		if (page_info->page_offset == 0) {
+			/* Fresh page */
+			j++;
+			skb_shinfo(skb)->frags[j].page = page_info->page;
+			skb_shinfo(skb)->frags[j].page_offset =
+							page_info->page_offset;
+			skb_shinfo(skb)->frags[j].size = 0;
+			skb_shinfo(skb)->nr_frags++;
+		} else {
+			put_page(page_info->page);
+		}
 
-		skb_shinfo(skb)->frags[i].page = page_info->page;
-		skb_shinfo(skb)->frags[i].page_offset = page_info->page_offset;
-		skb_shinfo(skb)->frags[i].size = curr_frag_len;
+		skb_shinfo(skb)->frags[j].size += curr_frag_len;
 		skb->len += curr_frag_len;
 		skb->data_len += curr_frag_len;
-		skb_shinfo(skb)->nr_frags++;
-		pktsize -= curr_frag_len;
 
 		memset(page_info, 0, sizeof(*page_info));
 	}
+	BUG_ON(j > MAX_SKB_FRAGS);
 
 done:
 	be_rx_stats_update(adapter, pktsize, num_rcvd);
@@ -786,7 +797,7 @@ static void be_rx_compl_process_lro(struct be_adapter *adapter,
 	struct skb_frag_struct rx_frags[BE_MAX_FRAGS_PER_FRAME];
 	struct be_queue_info *rxq = &adapter->rx_obj.q;
 	u32 num_rcvd, pkt_size, remaining, vlanf, curr_frag_len;
-	u16 i, rxq_idx = 0, vid;
+	u16 i, rxq_idx = 0, vid, j;
 
 	num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
 	pkt_size = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp);
@@ -794,20 +805,28 @@ static void be_rx_compl_process_lro(struct be_adapter *adapter,
 	rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
 
 	remaining = pkt_size;
-	for (i = 0; i < num_rcvd; i++) {
+	for (i = 0, j = -1; i < num_rcvd; i++) {
 		page_info = get_rx_page_info(adapter, rxq_idx);
 
 		curr_frag_len = min(remaining, rx_frag_size);
 
-		rx_frags[i].page = page_info->page;
-		rx_frags[i].page_offset = page_info->page_offset;
-		rx_frags[i].size = curr_frag_len;
-		remaining -= curr_frag_len;
+		/* Coalesce all frags from the same physical page in one slot */
+		if (i == 0 || page_info->page_offset == 0) {
+			/* First frag or Fresh page */
+			j++;
+			rx_frags[j].page = page_info->page;
+			rx_frags[j].page_offset = page_info->page_offset;
+			rx_frags[j].size = 0;
+		} else {
+			put_page(page_info->page);
+		}
+		rx_frags[j].size += curr_frag_len;
 
+		remaining -= curr_frag_len;
 		index_inc(&rxq_idx, rxq->len);
-
 		memset(page_info, 0, sizeof(*page_info));
 	}
+	BUG_ON(j > MAX_SKB_FRAGS);
 
 	if (likely(!vlanf)) {
 		lro_receive_frags(&adapter->rx_obj.lro_mgr, rx_frags, pkt_size,
@@ -1255,15 +1274,17 @@ static irqreturn_t be_intx(int irq, void *dev)
 {
 	struct be_adapter *adapter = dev;
 	struct be_ctrl_info *ctrl = &adapter->ctrl;
-	int rx, tx;
+        int isr;
 
-	tx = event_handle(ctrl, &adapter->tx_eq);
-	rx = event_handle(ctrl, &adapter->rx_eq);
+	isr = ioread32(ctrl->csr + CEV_ISR0_OFFSET +
+                      ctrl->pci_func * CEV_ISR_SIZE);
+	if (!isr)
+                return IRQ_NONE;
 
-	if (rx || tx)
-		return IRQ_HANDLED;
-	else
-		return IRQ_NONE;
+        event_handle(ctrl, &adapter->tx_eq);
+        event_handle(ctrl, &adapter->rx_eq);
+
+        return IRQ_HANDLED;
 }
 
 static irqreturn_t be_msix_rx(int irq, void *dev)
diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c
index 9578a3dfac01..206144f2470f 100644
--- a/drivers/net/bmac.c
+++ b/drivers/net/bmac.c
@@ -428,10 +428,11 @@ bmac_init_phy(struct net_device *dev)
 	printk(KERN_DEBUG "phy registers:");
 	for (addr = 0; addr < 32; ++addr) {
 		if ((addr & 7) == 0)
-			printk("\n" KERN_DEBUG);
-		printk(" %.4x", bmac_mif_read(dev, addr));
+			printk(KERN_DEBUG);
+		printk(KERN_CONT " %.4x", bmac_mif_read(dev, addr));
 	}
-	printk("\n");
+	printk(KERN_CONT "\n");
+
 	if (bp->is_bmac_plus) {
 		unsigned int capable, ctrl;
 
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 8678457849f9..85a737c5c23f 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -902,6 +902,8 @@ struct bnx2x {
 	u16			rx_quick_cons_trip;
 	u16			rx_ticks_int;
 	u16			rx_ticks;
+/* Maximal coalescing timeout in us */
+#define BNX2X_MAX_COALESCE_TOUT		(0xf0*12)
 
 	u32			lin_cnt;
 
diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c
index ed648acef7cf..2ee581a2cdec 100644
--- a/drivers/net/bnx2x_link.c
+++ b/drivers/net/bnx2x_link.c
@@ -4212,13 +4212,14 @@ static void bnx2x_turn_off_sf(struct bnx2x *bp, u8 port)
 u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded,
 			      u8 *version, u16 len)
 {
-	struct bnx2x *bp = params->bp;
+	struct bnx2x *bp;
 	u32 ext_phy_type = 0;
 	u32 spirom_ver = 0;
 	u8 status = 0 ;
 
 	if (version == NULL || params == NULL)
 		return -EINVAL;
+	bp = params->bp;
 
 	spirom_ver = REG_RD(bp, params->shmem_base +
 		   offsetof(struct shmem_region,
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index fbf1352e9c1c..c36a5f33739f 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -484,8 +484,9 @@ static void bnx2x_fw_dump(struct bnx2x *bp)
 
 	mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
 	mark = ((mark + 0x3) & ~0x3);
-	printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n" KERN_ERR, mark);
+	printk(KERN_ERR PFX "begin fw dump (mark 0x%x)\n", mark);
 
+	printk(KERN_ERR PFX);
 	for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) {
 		for (word = 0; word < 8; word++)
 			data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH +
@@ -500,7 +501,7 @@ static void bnx2x_fw_dump(struct bnx2x *bp)
 		data[8] = 0x0;
 		printk(KERN_CONT "%s", (char *)data);
 	}
-	printk("\n" KERN_ERR PFX "end of fw dump\n");
+	printk(KERN_ERR PFX "end of fw dump\n");
 }
 
 static void bnx2x_panic_dump(struct bnx2x *bp)
@@ -4434,7 +4435,7 @@ static void bnx2x_update_coalesce(struct bnx2x *bp)
 		REG_WR16(bp, BAR_USTRORM_INTMEM +
 			 USTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
 						     U_SB_ETH_RX_CQ_INDEX),
-			 bp->rx_ticks ? 0 : 1);
+			 (bp->rx_ticks/12) ? 0 : 1);
 
 		/* HC_INDEX_C_ETH_TX_CQ_CONS */
 		REG_WR8(bp, BAR_CSTRORM_INTMEM +
@@ -4444,7 +4445,7 @@ static void bnx2x_update_coalesce(struct bnx2x *bp)
 		REG_WR16(bp, BAR_CSTRORM_INTMEM +
 			 CSTORM_SB_HC_DISABLE_OFFSET(port, sb_id,
 						     C_SB_ETH_TX_CQ_INDEX),
-			 bp->tx_ticks ? 0 : 1);
+			 (bp->tx_ticks/12) ? 0 : 1);
 	}
 }
 
@@ -7354,7 +7355,7 @@ static void bnx2x_reset_task(struct work_struct *work)
 #ifdef BNX2X_STOP_ON_ERROR
 	BNX2X_ERR("reset task called but STOP_ON_ERROR defined"
 		  " so reset not done to allow debug dump,\n"
-	 KERN_ERR " you will need to reboot when done\n");
+		  " you will need to reboot when done\n");
 	return;
 #endif
 
@@ -8637,6 +8638,14 @@ static int bnx2x_nway_reset(struct net_device *dev)
 	return 0;
 }
 
+static u32
+bnx2x_get_link(struct net_device *dev)
+{
+	struct bnx2x *bp = netdev_priv(dev);
+
+	return bp->link_vars.link_up;
+}
+
 static int bnx2x_get_eeprom_len(struct net_device *dev)
 {
 	struct bnx2x *bp = netdev_priv(dev);
@@ -9061,12 +9070,12 @@ static int bnx2x_set_coalesce(struct net_device *dev,
 	struct bnx2x *bp = netdev_priv(dev);
 
 	bp->rx_ticks = (u16) coal->rx_coalesce_usecs;
-	if (bp->rx_ticks > 3000)
-		bp->rx_ticks = 3000;
+	if (bp->rx_ticks > BNX2X_MAX_COALESCE_TOUT)
+		bp->rx_ticks = BNX2X_MAX_COALESCE_TOUT;
 
 	bp->tx_ticks = (u16) coal->tx_coalesce_usecs;
-	if (bp->tx_ticks > 0x3000)
-		bp->tx_ticks = 0x3000;
+	if (bp->tx_ticks > BNX2X_MAX_COALESCE_TOUT)
+		bp->tx_ticks = BNX2X_MAX_COALESCE_TOUT;
 
 	if (netif_running(dev))
 		bnx2x_update_coalesce(bp);
@@ -10034,7 +10043,7 @@ static struct ethtool_ops bnx2x_ethtool_ops = {
 	.get_msglevel		= bnx2x_get_msglevel,
 	.set_msglevel		= bnx2x_set_msglevel,
 	.nway_reset		= bnx2x_nway_reset,
-	.get_link		= ethtool_op_get_link,
+	.get_link		= bnx2x_get_link,
 	.get_eeprom_len		= bnx2x_get_eeprom_len,
 	.get_eeprom		= bnx2x_get_eeprom,
 	.set_eeprom		= bnx2x_set_eeprom,
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index d927f71af8a3..aa1be1feceed 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1459,8 +1459,16 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	 * ether type (eg ARPHRD_ETHER and ARPHRD_INFINIBAND) share the same bond
 	 */
 	if (bond->slave_cnt == 0) {
-		if (slave_dev->type != ARPHRD_ETHER)
-			bond_setup_by_slave(bond_dev, slave_dev);
+		if (bond_dev->type != slave_dev->type) {
+			dev_close(bond_dev);
+			pr_debug("%s: change device type from %d to %d\n",
+				bond_dev->name, bond_dev->type, slave_dev->type);
+			if (slave_dev->type != ARPHRD_ETHER)
+				bond_setup_by_slave(bond_dev, slave_dev);
+			else
+				ether_setup(bond_dev);
+			dev_open(bond_dev);
+		}
 	} else if (bond_dev->type != slave_dev->type) {
 		pr_err(DRV_NAME ": %s ether type (%d) is different "
 			"from other slaves (%d), can not enslave it.\n",
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 574daddc21bf..9e4283aff828 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -346,7 +346,7 @@ void can_restart(unsigned long data)
 	skb = dev_alloc_skb(sizeof(struct can_frame));
 	if (skb == NULL) {
 		err = -ENOMEM;
-		goto out;
+		goto restart;
 	}
 	skb->dev = dev;
 	skb->protocol = htons(ETH_P_CAN);
@@ -361,13 +361,13 @@ void can_restart(unsigned long data)
 	stats->rx_packets++;
 	stats->rx_bytes += cf->can_dlc;
 
+restart:
 	dev_dbg(dev->dev.parent, "restarted\n");
 	priv->can_stats.restarts++;
 
 	/* Now restart the device */
 	err = priv->do_set_mode(dev, CAN_MODE_START);
 
-out:
 	netif_carrier_on(dev);
 	if (err)
 		dev_err(dev->dev.parent, "Error %d during restart", err);
@@ -473,6 +473,10 @@ int open_candev(struct net_device *dev)
 		return -EINVAL;
 	}
 
+	/* Switch carrier on if device was stopped while in bus-off state */
+	if (!netif_carrier_ok(dev))
+		netif_carrier_on(dev);
+
 	setup_timer(&priv->restart_timer, can_restart, (unsigned long)dev);
 
 	return 0;
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 571f133a8fec..08ebee79d8a6 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -63,7 +63,6 @@
 #include <linux/can.h>
 #include <linux/can/dev.h>
 #include <linux/can/error.h>
-#include <linux/can/dev.h>
 
 #include "sja1000.h"
 
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index 4d1515f45ba2..4869d77cbe91 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -227,7 +227,7 @@ static int cnic_send_nlmsg(struct cnic_local *cp, u32 type,
 	}
 
 	rcu_read_lock();
-	ulp_ops = rcu_dereference(cp->ulp_ops[CNIC_ULP_ISCSI]);
+	ulp_ops = rcu_dereference(cnic_ulp_tbl[CNIC_ULP_ISCSI]);
 	if (ulp_ops)
 		ulp_ops->iscsi_nl_send_msg(cp->dev, msg_type, buf, len);
 	rcu_read_unlock();
@@ -319,6 +319,20 @@ static int cnic_abort_prep(struct cnic_sock *csk)
 	return 0;
 }
 
+static void cnic_uio_stop(void)
+{
+	struct cnic_dev *dev;
+
+	read_lock(&cnic_dev_lock);
+	list_for_each_entry(dev, &cnic_dev_list, list) {
+		struct cnic_local *cp = dev->cnic_priv;
+
+		if (cp->cnic_uinfo)
+			cnic_send_nlmsg(cp, ISCSI_KEVENT_IF_DOWN, NULL);
+	}
+	read_unlock(&cnic_dev_lock);
+}
+
 int cnic_register_driver(int ulp_type, struct cnic_ulp_ops *ulp_ops)
 {
 	struct cnic_dev *dev;
@@ -390,6 +404,9 @@ int cnic_unregister_driver(int ulp_type)
 	}
 	read_unlock(&cnic_dev_lock);
 
+	if (ulp_type == CNIC_ULP_ISCSI)
+		cnic_uio_stop();
+
 	rcu_assign_pointer(cnic_ulp_tbl[ulp_type], NULL);
 
 	mutex_unlock(&cnic_lock);
@@ -632,7 +649,6 @@ static void cnic_free_resc(struct cnic_dev *dev)
 	int i = 0;
 
 	if (cp->cnic_uinfo) {
-		cnic_send_nlmsg(cp, ISCSI_KEVENT_IF_DOWN, NULL);
 		while (cp->uio_dev != -1 && i < 15) {
 			msleep(100);
 			i++;
@@ -1057,6 +1073,9 @@ static void cnic_ulp_stop(struct cnic_dev *dev)
 	struct cnic_local *cp = dev->cnic_priv;
 	int if_type;
 
+	if (cp->cnic_uinfo)
+		cnic_send_nlmsg(cp, ISCSI_KEVENT_IF_DOWN, NULL);
+
 	rcu_read_lock();
 	for (if_type = 0; if_type < MAX_CNIC_ULP_TYPE; if_type++) {
 		struct cnic_ulp_ops *ulp_ops;
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 58afafbd3b9c..fd5e32cbcb87 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -1097,7 +1097,7 @@ static const struct net_device_ops cpmac_netdev_ops = {
 	.ndo_start_xmit		= cpmac_start_xmit,
 	.ndo_tx_timeout		= cpmac_tx_timeout,
 	.ndo_set_multicast_list	= cpmac_set_multicast_list,
-	.ndo_so_ioctl		= cpmac_ioctl,
+	.ndo_do_ioctl		= cpmac_ioctl,
 	.ndo_set_config		= cpmac_config,
 	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 3eee666a9cd2..55445f980f9c 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -1524,6 +1524,7 @@ static void net_timeout(struct net_device *dev)
 static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
 {
 	struct net_local *lp = netdev_priv(dev);
+	unsigned long flags;
 
 	if (net_debug > 3) {
 		printk("%s: sent %d byte packet of type %x\n",
@@ -1535,7 +1536,7 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
                   ask the chip to start transmitting before the
                   whole packet has been completely uploaded. */
 
-	spin_lock_irq(&lp->lock);
+	spin_lock_irqsave(&lp->lock, flags);
 	netif_stop_queue(dev);
 
 	/* initiate a transmit sequence */
@@ -1549,13 +1550,13 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
 		 * we're waiting for TxOk, so return 1 and requeue this packet.
 		 */
 
-		spin_unlock_irq(&lp->lock);
+		spin_unlock_irqrestore(&lp->lock, flags);
 		if (net_debug) printk("cs89x0: Tx buffer not free!\n");
 		return NETDEV_TX_BUSY;
 	}
 	/* Write the contents of the packet */
 	writewords(dev->base_addr, TX_FRAME_PORT,skb->data,(skb->len+1) >>1);
-	spin_unlock_irq(&lp->lock);
+	spin_unlock_irqrestore(&lp->lock, flags);
 	lp->stats.tx_bytes += skb->len;
 	dev->trans_start = jiffies;
 	dev_kfree_skb (skb);
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 538dda4422dc..fb5df5c6203e 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -642,8 +642,7 @@ static int setup_sge_qsets(struct adapter *adap)
 		struct port_info *pi = netdev_priv(dev);
 
 		pi->qs = &adap->sge.qs[pi->first_qset];
-		for (j = pi->first_qset; j < pi->first_qset + pi->nqsets;
-		     ++j, ++qset_idx) {
+		for (j = 0; j < pi->nqsets; ++j, ++qset_idx) {
 			set_qset_lro(dev, qset_idx, pi->rx_offload & T3_LRO);
 			err = t3_sge_alloc_qset(adap, qset_idx, 1,
 				(adap->flags & USING_MSIX) ? qset_idx + 1 :
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 2df8fb0af701..12fd446f9895 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -1820,11 +1820,19 @@ static int emac_dev_setmac_addr(struct net_device *ndev, void *addr)
 	struct device *emac_dev = &priv->ndev->dev;
 	struct sockaddr *sa = addr;
 
+	if (!is_valid_ether_addr(sa->sa_data))
+		return -EINVAL;
+
 	/* Store mac addr in priv and rx channel and set it in EMAC hw */
 	memcpy(priv->mac_addr, sa->sa_data, ndev->addr_len);
-	memcpy(rxch->mac_addr, sa->sa_data, ndev->addr_len);
 	memcpy(ndev->dev_addr, sa->sa_data, ndev->addr_len);
-	emac_setmac(priv, EMAC_DEF_RX_CH, rxch->mac_addr);
+
+	/* If the interface is down - rxch is NULL. */
+	/* MAC address is configured only after the interface is enabled. */
+	if (netif_running(ndev)) {
+		memcpy(rxch->mac_addr, sa->sa_data, ndev->addr_len);
+		emac_setmac(priv, EMAC_DEF_RX_CH, rxch->mac_addr);
+	}
 
 	if (netif_msg_drv(priv))
 		dev_notice(emac_dev, "DaVinci EMAC: emac_dev_setmac_addr %pM\n",
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 895d72143ee0..4b6a219fecea 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -268,8 +268,9 @@ rio_probe1 (struct pci_dev *pdev, const struct pci_device_id *ent)
 		printk(KERN_INFO "tx_coalesce:\t%d packets\n",
 				tx_coalesce);
 	if (np->coalesce)
-		printk(KERN_INFO "rx_coalesce:\t%d packets\n"
-		       KERN_INFO "rx_timeout: \t%d ns\n",
+		printk(KERN_INFO
+		       "rx_coalesce:\t%d packets\n"
+		       "rx_timeout: \t%d ns\n",
 				np->rx_coalesce, np->rx_timeout*640);
 	if (np->vlan)
 		printk(KERN_INFO "vlan(id):\t%d\n", np->vlan);
@@ -1522,9 +1523,9 @@ mii_get_media (struct net_device *dev)
 			printk (KERN_INFO "Operating at 10 Mbps, ");
 		}
 		if (bmcr & MII_BMCR_DUPLEX_MODE) {
-			printk ("Full duplex\n");
+			printk (KERN_CONT "Full duplex\n");
 		} else {
-			printk ("Half duplex\n");
+			printk (KERN_CONT "Half duplex\n");
 		}
 	}
 	if (np->tx_flow)
@@ -1614,9 +1615,9 @@ mii_set_media (struct net_device *dev)
 		}
 		if (np->full_duplex) {
 			bmcr |= MII_BMCR_DUPLEX_MODE;
-			printk ("Full duplex\n");
+			printk (KERN_CONT "Full duplex\n");
 		} else {
-			printk ("Half duplex\n");
+			printk (KERN_CONT "Half duplex\n");
 		}
 #if 0
 		/* Set 1000BaseT Master/Slave setting */
@@ -1669,9 +1670,9 @@ mii_get_media_pcs (struct net_device *dev)
 		__u16 bmcr = mii_read (dev, phy_addr, PCS_BMCR);
 		printk (KERN_INFO "Operating at 1000 Mbps, ");
 		if (bmcr & MII_BMCR_DUPLEX_MODE) {
-			printk ("Full duplex\n");
+			printk (KERN_CONT "Full duplex\n");
 		} else {
-			printk ("Half duplex\n");
+			printk (KERN_CONT "Half duplex\n");
 		}
 	}
 	if (np->tx_flow)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index efa680f4b8dd..41b648a67fec 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1897,6 +1897,9 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
 
 			if (ioread8(&nic->csr->scb.status) & rus_no_res)
 				nic->ru_running = RU_SUSPENDED;
+		pci_dma_sync_single_for_device(nic->pdev, rx->dma_addr,
+					       sizeof(struct rfd),
+					       PCI_DMA_BIDIRECTIONAL);
 		return -ENODATA;
 	}
 
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 5e3356f8eb5a..5b8cbdb4b520 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2185,12 +2185,16 @@ static void e1000_clean_rx_ring(struct e1000_adapter *adapter,
 	/* Free all the Rx ring sk_buffs */
 	for (i = 0; i < rx_ring->count; i++) {
 		buffer_info = &rx_ring->buffer_info[i];
-		if (buffer_info->skb) {
+		if (buffer_info->dma) {
 			pci_unmap_single(pdev,
 					 buffer_info->dma,
 					 buffer_info->length,
 					 PCI_DMA_FROMDEVICE);
+		}
+
+		buffer_info->dma = 0;
 
+		if (buffer_info->skb) {
 			dev_kfree_skb(buffer_info->skb);
 			buffer_info->skb = NULL;
 		}
@@ -4033,6 +4037,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 		                 buffer_info->dma,
 		                 buffer_info->length,
 		                 PCI_DMA_FROMDEVICE);
+		buffer_info->dma = 0;
 
 		length = le16_to_cpu(rx_desc->length);
 		/* !EOP means multiple descriptors were used to store a single
@@ -4222,6 +4227,7 @@ map_skb:
 			pci_unmap_single(pdev, buffer_info->dma,
 					 adapter->rx_buffer_len,
 					 PCI_DMA_FROMDEVICE);
+			buffer_info->dma = 0;
 
 			break; /* while !buffer_info->skb */
 		}
@@ -4817,6 +4823,9 @@ static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
 
 	netif_device_detach(netdev);
 
+	if (state == pci_channel_io_perm_failure)
+		return PCI_ERS_RESULT_DISCONNECT;
+
 	if (netif_running(netdev))
 		e1000_down(adapter);
 	pci_disable_device(pdev);
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 8890c97e1120..c0f185beb8bc 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -238,6 +238,7 @@
 #define E1000_STATUS_SPEED_100  0x00000040      /* Speed 100Mb/s */
 #define E1000_STATUS_SPEED_1000 0x00000080      /* Speed 1000Mb/s */
 #define E1000_STATUS_LAN_INIT_DONE 0x00000200   /* Lan Init Completion by NVM */
+#define E1000_STATUS_PHYRA      0x00000400      /* PHY Reset Asserted */
 #define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */
 
 /* Constants used to interpret the masked PCI-X bus speed. */
@@ -575,6 +576,8 @@
 #define PHY_1000T_STATUS 0x0A /* 1000Base-T Status Reg */
 #define PHY_EXT_STATUS   0x0F /* Extended Status Reg */
 
+#define PHY_CONTROL_LB   0x4000 /* PHY Loopback bit */
+
 /* NVM Control */
 #define E1000_EECD_SK        0x00000001 /* NVM Clock */
 #define E1000_EECD_CS        0x00000002 /* NVM Chip Select */
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 163c1c0cfee7..fd44d9f90769 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -215,6 +215,7 @@ enum e1e_registers {
 	E1000_SWSM      = 0x05B50, /* SW Semaphore */
 	E1000_FWSM      = 0x05B54, /* FW Semaphore */
 	E1000_SWSM2     = 0x05B58, /* Driver-only SW semaphore */
+	E1000_CRC_OFFSET = 0x05F50, /* CRC Offset register */
 	E1000_HICR      = 0x08F00, /* Host Interface Control */
 };
 
@@ -302,6 +303,9 @@ enum e1e_registers {
 #define E1000_KMRNCTRLSTA_REN		0x00200000
 #define E1000_KMRNCTRLSTA_DIAG_OFFSET	0x3    /* Kumeran Diagnostic */
 #define E1000_KMRNCTRLSTA_DIAG_NELPBK	0x1000 /* Nearend Loopback mode */
+#define E1000_KMRNCTRLSTA_K1_CONFIG	0x7
+#define E1000_KMRNCTRLSTA_K1_ENABLE	0x140E
+#define E1000_KMRNCTRLSTA_K1_DISABLE	0x1400
 
 #define IFE_PHY_EXTENDED_STATUS_CONTROL	0x10
 #define IFE_PHY_SPECIAL_CONTROL		0x11 /* 100BaseTx PHY Special Control */
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 9e23f50fb9cd..d56c7473144a 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -338,6 +338,7 @@ static s32 e1000_init_nvm_params_ich8lan(struct e1000_hw *hw)
 {
 	struct e1000_nvm_info *nvm = &hw->nvm;
 	struct e1000_dev_spec_ich8lan *dev_spec = &hw->dev_spec.ich8lan;
+	union ich8_hws_flash_status hsfsts;
 	u32 gfpreg;
 	u32 sector_base_addr;
 	u32 sector_end_addr;
@@ -374,6 +375,20 @@ static s32 e1000_init_nvm_params_ich8lan(struct e1000_hw *hw)
 	/* Adjust to word count */
 	nvm->flash_bank_size /= sizeof(u16);
 
+	/*
+	 * Make sure the flash bank size does not overwrite the 4k
+	 * sector ranges. We may have 64k allotted to us but we only care
+	 * about the first 2 4k sectors. Therefore, if we have anything less
+	 * than 64k set in the HSFSTS register, we will reduce the bank size
+	 * down to 4k and let the rest remain unused. If berasesz == 3, then
+	 * we are working in 64k mode. Otherwise we are not.
+	 */
+	if (nvm->flash_bank_size > E1000_ICH8_SHADOW_RAM_WORDS) {
+		hsfsts.regval = er16flash(ICH_FLASH_HSFSTS);
+		if (hsfsts.hsf_status.berasesz != 3)
+			nvm->flash_bank_size = E1000_ICH8_SHADOW_RAM_WORDS;
+	}
+
 	nvm->word_size = E1000_ICH8_SHADOW_RAM_WORDS;
 
 	/* Clear shadow ram */
@@ -446,6 +461,95 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
 	return 0;
 }
 
+/**
+ *  e1000_check_for_copper_link_ich8lan - Check for link (Copper)
+ *  @hw: pointer to the HW structure
+ *
+ *  Checks to see of the link status of the hardware has changed.  If a
+ *  change in link status has been detected, then we read the PHY registers
+ *  to get the current speed/duplex if link exists.
+ **/
+static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
+{
+	struct e1000_mac_info *mac = &hw->mac;
+	s32 ret_val;
+	bool link;
+
+	/*
+	 * We only want to go out to the PHY registers to see if Auto-Neg
+	 * has completed and/or if our link status has changed.  The
+	 * get_link_status flag is set upon receiving a Link Status
+	 * Change or Rx Sequence Error interrupt.
+	 */
+	if (!mac->get_link_status) {
+		ret_val = 0;
+		goto out;
+	}
+
+	if (hw->mac.type == e1000_pchlan) {
+		ret_val = e1000e_write_kmrn_reg(hw,
+		                                   E1000_KMRNCTRLSTA_K1_CONFIG,
+		                                   E1000_KMRNCTRLSTA_K1_ENABLE);
+		if (ret_val)
+			goto out;
+	}
+
+	/*
+	 * First we want to see if the MII Status Register reports
+	 * link.  If so, then we want to get the current speed/duplex
+	 * of the PHY.
+	 */
+	ret_val = e1000e_phy_has_link_generic(hw, 1, 0, &link);
+	if (ret_val)
+		goto out;
+
+	if (!link)
+		goto out; /* No link detected */
+
+	mac->get_link_status = false;
+
+	if (hw->phy.type == e1000_phy_82578) {
+		ret_val = e1000_link_stall_workaround_hv(hw);
+		if (ret_val)
+			goto out;
+	}
+
+	/*
+	 * Check if there was DownShift, must be checked
+	 * immediately after link-up
+	 */
+	e1000e_check_downshift(hw);
+
+	/*
+	 * If we are forcing speed/duplex, then we simply return since
+	 * we have already determined whether we have link or not.
+	 */
+	if (!mac->autoneg) {
+		ret_val = -E1000_ERR_CONFIG;
+		goto out;
+	}
+
+	/*
+	 * Auto-Neg is enabled.  Auto Speed Detection takes care
+	 * of MAC speed/duplex configuration.  So we only need to
+	 * configure Collision Distance in the MAC.
+	 */
+	e1000e_config_collision_dist(hw);
+
+	/*
+	 * Configure Flow Control now that Auto-Neg has completed.
+	 * First, we need to restore the desired flow control
+	 * settings because we may have had to re-autoneg with a
+	 * different link partner.
+	 */
+	ret_val = e1000e_config_fc_after_link_up(hw);
+	if (ret_val)
+		hw_dbg(hw, "Error configuring flow control\n");
+
+out:
+	return ret_val;
+}
+
 static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
@@ -694,6 +798,38 @@ static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_lan_init_done_ich8lan - Check for PHY config completion
+ *  @hw: pointer to the HW structure
+ *
+ *  Check the appropriate indication the MAC has finished configuring the
+ *  PHY after a software reset.
+ **/
+static void e1000_lan_init_done_ich8lan(struct e1000_hw *hw)
+{
+	u32 data, loop = E1000_ICH8_LAN_INIT_TIMEOUT;
+
+	/* Wait for basic configuration completes before proceeding */
+	do {
+		data = er32(STATUS);
+		data &= E1000_STATUS_LAN_INIT_DONE;
+		udelay(100);
+	} while ((!data) && --loop);
+
+	/*
+	 * If basic configuration is incomplete before the above loop
+	 * count reaches 0, loading the configuration from NVM will
+	 * leave the PHY in a bad state possibly resulting in no link.
+	 */
+	if (loop == 0)
+		hw_dbg(hw, "LAN_INIT_DONE not set, increase timeout\n");
+
+	/* Clear the Init Done bit for the next init event */
+	data = er32(STATUS);
+	data &= ~E1000_STATUS_LAN_INIT_DONE;
+	ew32(STATUS, data);
+}
+
+/**
  *  e1000_phy_hw_reset_ich8lan - Performs a PHY reset
  *  @hw: pointer to the HW structure
  *
@@ -707,13 +843,15 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
 	u32 i;
 	u32 data, cnf_size, cnf_base_addr, sw_cfg_mask;
 	s32 ret_val;
-	u16 loop = E1000_ICH8_LAN_INIT_TIMEOUT;
 	u16 word_addr, reg_data, reg_addr, phy_page = 0;
 
 	ret_val = e1000e_phy_hw_reset_generic(hw);
 	if (ret_val)
 		return ret_val;
 
+	/* Allow time for h/w to get to a quiescent state after reset */
+	mdelay(10);
+
 	if (hw->mac.type == e1000_pchlan) {
 		ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
 		if (ret_val)
@@ -741,26 +879,8 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
 		if (!(data & sw_cfg_mask))
 			return 0;
 
-		/* Wait for basic configuration completes before proceeding*/
-		do {
-			data = er32(STATUS);
-			data &= E1000_STATUS_LAN_INIT_DONE;
-			udelay(100);
-		} while ((!data) && --loop);
-
-		/*
-		 * If basic configuration is incomplete before the above loop
-		 * count reaches 0, loading the configuration from NVM will
-		 * leave the PHY in a bad state possibly resulting in no link.
-		 */
-		if (loop == 0) {
-			hw_dbg(hw, "LAN_INIT_DONE not set, increase timeout\n");
-		}
-
-		/* Clear the Init Done bit for the next init event */
-		data = er32(STATUS);
-		data &= ~E1000_STATUS_LAN_INIT_DONE;
-		ew32(STATUS, data);
+		/* Wait for basic configuration completes before proceeding */
+		e1000_lan_init_done_ich8lan(hw);
 
 		/*
 		 * Make sure HW does not configure LCD from PHY
@@ -961,12 +1081,14 @@ static s32 e1000_set_d0_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
 		phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU;
 		ew32(PHY_CTRL, phy_ctrl);
 
+		if (phy->type != e1000_phy_igp_3)
+			return 0;
+
 		/*
 		 * Call gig speed drop workaround on LPLU before accessing
 		 * any PHY registers
 		 */
-		if ((hw->mac.type == e1000_ich8lan) &&
-		    (hw->phy.type == e1000_phy_igp_3))
+		if (hw->mac.type == e1000_ich8lan)
 			e1000e_gig_downshift_workaround_ich8lan(hw);
 
 		/* When LPLU is enabled, we should disable SmartSpeed */
@@ -979,6 +1101,9 @@ static s32 e1000_set_d0_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
 		phy_ctrl &= ~E1000_PHY_CTRL_D0A_LPLU;
 		ew32(PHY_CTRL, phy_ctrl);
 
+		if (phy->type != e1000_phy_igp_3)
+			return 0;
+
 		/*
 		 * LPLU and SmartSpeed are mutually exclusive.  LPLU is used
 		 * during Dx states where the power conservation is most
@@ -1038,6 +1163,10 @@ static s32 e1000_set_d3_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
 	if (!active) {
 		phy_ctrl &= ~E1000_PHY_CTRL_NOND0A_LPLU;
 		ew32(PHY_CTRL, phy_ctrl);
+
+		if (phy->type != e1000_phy_igp_3)
+			return 0;
+
 		/*
 		 * LPLU and SmartSpeed are mutually exclusive.  LPLU is used
 		 * during Dx states where the power conservation is most
@@ -1073,12 +1202,14 @@ static s32 e1000_set_d3_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
 		phy_ctrl |= E1000_PHY_CTRL_NOND0A_LPLU;
 		ew32(PHY_CTRL, phy_ctrl);
 
+		if (phy->type != e1000_phy_igp_3)
+			return 0;
+
 		/*
 		 * Call gig speed drop workaround on LPLU before accessing
 		 * any PHY registers
 		 */
-		if ((hw->mac.type == e1000_ich8lan) &&
-		    (hw->phy.type == e1000_phy_igp_3))
+		if (hw->mac.type == e1000_ich8lan)
 			e1000e_gig_downshift_workaround_ich8lan(hw);
 
 		/* When LPLU is enabled, we should disable SmartSpeed */
@@ -1905,7 +2036,7 @@ static s32 e1000_erase_flash_bank_ich8lan(struct e1000_hw *hw, u32 bank)
 		break;
 	case 1:
 		sector_size = ICH_FLASH_SEG_SIZE_4K;
-		iteration = flash_bank_size / ICH_FLASH_SEG_SIZE_4K;
+		iteration = 1;
 		break;
 	case 2:
 		if (hw->mac.type == e1000_ich9lan) {
@@ -1917,7 +2048,7 @@ static s32 e1000_erase_flash_bank_ich8lan(struct e1000_hw *hw, u32 bank)
 		break;
 	case 3:
 		sector_size = ICH_FLASH_SEG_SIZE_64K;
-		iteration = flash_bank_size / ICH_FLASH_SEG_SIZE_64K;
+		iteration = 1;
 		break;
 	default:
 		return -E1000_ERR_NVM;
@@ -2143,6 +2274,12 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
 	ctrl = er32(CTRL);
 
 	if (!e1000_check_reset_block(hw)) {
+		/* Clear PHY Reset Asserted bit */
+		if (hw->mac.type >= e1000_pchlan) {
+			u32 status = er32(STATUS);
+			ew32(STATUS, status & ~E1000_STATUS_PHYRA);
+		}
+
 		/*
 		 * PHY HW reset requires MAC CORE reset at the same
 		 * time to make sure the interface between MAC and the
@@ -2156,23 +2293,34 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
 	ew32(CTRL, (ctrl | E1000_CTRL_RST));
 	msleep(20);
 
-	if (!ret_val) {
-		/* release the swflag because it is not reset by
-		 * hardware reset
-		 */
+	if (!ret_val)
 		e1000_release_swflag_ich8lan(hw);
-	}
 
-	ret_val = e1000e_get_auto_rd_done(hw);
-	if (ret_val) {
-		/*
-		 * When auto config read does not complete, do not
-		 * return with an error. This can happen in situations
-		 * where there is no eeprom and prevents getting link.
-		 */
-		hw_dbg(hw, "Auto Read Done did not complete\n");
+	if (ctrl & E1000_CTRL_PHY_RST)
+		ret_val = hw->phy.ops.get_cfg_done(hw);
+
+	if (hw->mac.type >= e1000_ich10lan) {
+		e1000_lan_init_done_ich8lan(hw);
+	} else {
+		ret_val = e1000e_get_auto_rd_done(hw);
+		if (ret_val) {
+			/*
+			 * When auto config read does not complete, do not
+			 * return with an error. This can happen in situations
+			 * where there is no eeprom and prevents getting link.
+			 */
+			hw_dbg(hw, "Auto Read Done did not complete\n");
+		}
 	}
 
+	/*
+	 * For PCH, this write will make sure that any noise
+	 * will be detected as a CRC error and be dropped rather than show up
+	 * as a bad packet to the DMA engine.
+	 */
+	if (hw->mac.type == e1000_pchlan)
+		ew32(CRC_OFFSET, 0x65656565);
+
 	ew32(IMC, 0xffffffff);
 	icr = er32(ICR);
 
@@ -2222,6 +2370,18 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
 	for (i = 0; i < mac->mta_reg_count; i++)
 		E1000_WRITE_REG_ARRAY(hw, E1000_MTA, i, 0);
 
+	/*
+	 * The 82578 Rx buffer will stall if wakeup is enabled in host and
+	 * the ME.  Reading the BM_WUC register will clear the host wakeup bit.
+	 * Reset the phy after disabling host wakeup to reset the Rx buffer.
+	 */
+	if (hw->phy.type == e1000_phy_82578) {
+		hw->phy.ops.read_phy_reg(hw, BM_WUC, &i);
+		ret_val = e1000_phy_hw_reset_ich8lan(hw);
+		if (ret_val)
+			return ret_val;
+	}
+
 	/* Setup link and flow control */
 	ret_val = e1000_setup_link_ich8lan(hw);
 
@@ -2254,16 +2414,6 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
 	ew32(CTRL_EXT, ctrl_ext);
 
 	/*
-	 * The 82578 Rx buffer will stall if wakeup is enabled in host and
-	 * the ME.  Reading the BM_WUC register will clear the host wakeup bit.
-	 * Reset the phy after disabling host wakeup to reset the Rx buffer.
-	 */
-	if (hw->phy.type == e1000_phy_82578) {
-		e1e_rphy(hw, BM_WUC, &i);
-		e1000e_phy_hw_reset_generic(hw);
-	}
-
-	/*
 	 * Clear all of the statistics registers (clear on read).  It is
 	 * important that we do this after we have tried to establish link
 	 * because the symbol error count will increment wildly if there
@@ -2485,6 +2635,14 @@ static s32 e1000_get_link_up_info_ich8lan(struct e1000_hw *hw, u16 *speed,
 	if (ret_val)
 		return ret_val;
 
+	if ((hw->mac.type == e1000_pchlan) && (*speed == SPEED_1000)) {
+		ret_val = e1000e_write_kmrn_reg(hw,
+		                                  E1000_KMRNCTRLSTA_K1_CONFIG,
+		                                  E1000_KMRNCTRLSTA_K1_DISABLE);
+		if (ret_val)
+			return ret_val;
+	}
+
 	if ((hw->mac.type == e1000_ich8lan) &&
 	    (hw->phy.type == e1000_phy_igp_3) &&
 	    (*speed == SPEED_1000)) {
@@ -2850,6 +3008,16 @@ static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
 {
 	u32 bank = 0;
 
+	if (hw->mac.type >= e1000_pchlan) {
+		u32 status = er32(STATUS);
+
+		if (status & E1000_STATUS_PHYRA)
+			ew32(STATUS, status & ~E1000_STATUS_PHYRA);
+		else
+			hw_dbg(hw,
+			       "PHY Reset Asserted not set - needs delay\n");
+	}
+
 	e1000e_get_cfg_done(hw);
 
 	/* If EEPROM is not marked present, init the IGP 3 PHY manually */
@@ -2921,7 +3089,7 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
 static struct e1000_mac_operations ich8_mac_ops = {
 	.id_led_init		= e1000e_id_led_init,
 	.check_mng_mode		= e1000_check_mng_mode_ich8lan,
-	.check_for_link		= e1000e_check_for_copper_link,
+	.check_for_link		= e1000_check_for_copper_link_ich8lan,
 	/* cleanup_led dependent on mac type */
 	.clear_hw_cntrs		= e1000_clear_hw_cntrs_ich8lan,
 	.get_bus_info		= e1000_get_bus_info_ich8lan,
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index be6d9e990374..99ba2b8a2a05 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -378,12 +378,6 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
 
 	mac->get_link_status = 0;
 
-	if (hw->phy.type == e1000_phy_82578) {
-		ret_val = e1000_link_stall_workaround_hv(hw);
-		if (ret_val)
-			return ret_val;
-	}
-
 	/*
 	 * Check if there was DownShift, must be checked
 	 * immediately after link-up
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 679885a122b4..63415bb6f48f 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4785,6 +4785,9 @@ static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
 
 	netif_device_detach(netdev);
 
+	if (state == pci_channel_io_perm_failure)
+		return PCI_ERS_RESULT_DISCONNECT;
+
 	if (netif_running(netdev))
 		e1000e_down(adapter);
 	pci_disable_device(pdev);
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index e23459cf3d0e..994401fd0664 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -1531,7 +1531,12 @@ s32 e1000e_phy_has_link_generic(struct e1000_hw *hw, u32 iterations,
 		 */
 		ret_val = e1e_rphy(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
-			break;
+			/*
+			 * If the first read fails, another entity may have
+			 * ownership of the resources, wait and try again to
+			 * see if they have relinquished the resources yet.
+			 */
+			udelay(usec_interval);
 		ret_val = e1e_rphy(hw, PHY_STATUS, &phy_status);
 		if (ret_val)
 			break;
@@ -2737,6 +2742,11 @@ s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw)
 	if (hw->phy.type != e1000_phy_82578)
 		goto out;
 
+	/* Do not apply workaround if in PHY loopback bit 14 set */
+	hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &data);
+	if (data & PHY_CONTROL_LB)
+		goto out;
+
 	/* check if link is up and at 1Gbps */
 	ret_val = hw->phy.ops.read_phy_reg(hw, BM_CS_STATUS, &data);
 	if (ret_val)
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index cc2ab6412c73..4f7003485348 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -1784,7 +1784,7 @@ int __init init_module(void)
 		printk(KERN_INFO "eepro_init_module: Auto-detecting boards (May God protect us...)\n");
 	}
 
-	for (i = 0; io[i] != -1 && i < MAX_EEPRO; i++) {
+	for (i = 0; i < MAX_EEPRO && io[i] != -1; i++) {
 		dev = alloc_etherdev(sizeof(struct eepro_local));
 		if (!dev)
 			break;
diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c
index 1686dca28748..1f016d66684a 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -1474,13 +1474,13 @@ static void eexp_hw_init586(struct net_device *dev)
 	outw(0x0000, ioaddr + 0x800c);
 	outw(0x0000, ioaddr + 0x800e);
 
-	for (i = 0; i < (sizeof(start_code)); i+=32) {
+	for (i = 0; i < ARRAY_SIZE(start_code) * 2; i+=32) {
 		int j;
 		outw(i, ioaddr + SM_PTR);
-		for (j = 0; j < 16; j+=2)
+		for (j = 0; j < 16 && (i+j)/2 < ARRAY_SIZE(start_code); j+=2)
 			outw(start_code[(i+j)/2],
 			     ioaddr+0x4000+j);
-		for (j = 0; j < 16; j+=2)
+		for (j = 0; j < 16 && (i+j+16)/2 < ARRAY_SIZE(start_code); j+=2)
 			outw(start_code[(i+j+16)/2],
 			     ioaddr+0x8000+j);
 	}
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 78952f8324e2..fa311a950996 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -40,7 +40,7 @@
 #include <asm/io.h>
 
 #define DRV_NAME	"ehea"
-#define DRV_VERSION	"EHEA_0101"
+#define DRV_VERSION	"EHEA_0102"
 
 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 147c4b088fb3..977c3d358279 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1545,6 +1545,9 @@ static int ehea_clean_portres(struct ehea_port *port, struct ehea_port_res *pr)
 {
 	int ret, i;
 
+	if (pr->qp)
+		netif_napi_del(&pr->napi);
+
 	ret = ehea_destroy_qp(pr->qp);
 
 	if (!ret) {
@@ -3080,7 +3083,9 @@ static const struct net_device_ops ehea_netdev_ops = {
 	.ndo_poll_controller	= ehea_netpoll,
 #endif
 	.ndo_get_stats		= ehea_get_stats,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= ehea_set_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_multicast_list	= ehea_set_multicast_list,
 	.ndo_change_mtu		= ehea_change_mtu,
 	.ndo_vlan_rx_register	= ehea_vlan_rx_register,
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index b60e27dfcfa7..88d7ebf31220 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -338,8 +338,7 @@ static int __devinit epic_init_one (struct pci_dev *pdev,
 #ifndef MODULE
 	static int printed_version;
 	if (!printed_version++)
-		printk (KERN_INFO "%s" KERN_INFO "%s",
-			version, version2);
+		printk(KERN_INFO "%s%s", version, version2);
 #endif
 
 	card_idx++;
@@ -1600,7 +1599,7 @@ static int __init epic_init (void)
 {
 /* when a module, this is printed whether or not devices are found in probe */
 #ifdef MODULE
-	printk (KERN_INFO "%s" KERN_INFO "%s",
+	printk (KERN_INFO "%s%s",
 		version, version2);
 #endif
 
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index 891be28a7d4f..160655d24581 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -584,7 +584,8 @@ static int __devinit fealnx_init_one(struct pci_dev *pdev,
 	if (np->flags == HAS_MII_XCVR) {
 		int phy, phy_idx = 0;
 
-		for (phy = 1; phy < 32 && phy_idx < 4; phy++) {
+		for (phy = 1; phy < 32 && phy_idx < ARRAY_SIZE(np->phys);
+			       phy++) {
 			int mii_status = mdio_read(dev, phy, 1);
 
 			if (mii_status != 0xffff && mii_status != 0x0000) {
@@ -1209,17 +1210,20 @@ static void fealnx_tx_timeout(struct net_device *dev)
 	unsigned long flags;
 	int i;
 
-	printk(KERN_WARNING "%s: Transmit timed out, status %8.8x,"
-	       " resetting...\n", dev->name, ioread32(ioaddr + ISR));
+	printk(KERN_WARNING
+	       "%s: Transmit timed out, status %8.8x, resetting...\n",
+	       dev->name, ioread32(ioaddr + ISR));
 
 	{
 		printk(KERN_DEBUG "  Rx ring %p: ", np->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
-			printk(" %8.8x", (unsigned int) np->rx_ring[i].status);
-		printk("\n" KERN_DEBUG "  Tx ring %p: ", np->tx_ring);
+			printk(KERN_CONT " %8.8x",
+			       (unsigned int) np->rx_ring[i].status);
+		printk(KERN_CONT "\n");
+		printk(KERN_DEBUG "  Tx ring %p: ", np->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" %4.4x", np->tx_ring[i].status);
-		printk("\n");
+			printk(KERN_CONT " %4.4x", np->tx_ring[i].status);
+		printk(KERN_CONT "\n");
 	}
 
 	spin_lock_irqsave(&np->lock, flags);
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 0f19b743749b..d4b98074b1b7 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1642,6 +1642,7 @@ static const struct net_device_ops fec_netdev_ops = {
 	.ndo_stop		= fec_enet_close,
 	.ndo_start_xmit		= fec_enet_start_xmit,
 	.ndo_set_multicast_list = set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= fec_timeout,
 	.ndo_set_mac_address	= fec_set_mac_address,
diff --git a/drivers/net/fec.h b/drivers/net/fec.h
index 30b7dd671336..cc47f3f057c7 100644
--- a/drivers/net/fec.h
+++ b/drivers/net/fec.h
@@ -46,12 +46,12 @@
 
 #else
 
-#define FEC_ECNTRL;		0x000 /* Ethernet control reg */
-#define FEC_IEVENT;		0x004 /* Interrupt even reg */
-#define FEC_IMASK;		0x008 /* Interrupt mask reg */
-#define FEC_IVEC;		0x00c /* Interrupt vec status reg */
-#define FEC_R_DES_ACTIVE;	0x010 /* Receive descriptor reg */
-#define FEC_X_DES_ACTIVE;	0x01c /* Transmit descriptor reg */
+#define FEC_ECNTRL		0x000 /* Ethernet control reg */
+#define FEC_IEVENT		0x004 /* Interrupt even reg */
+#define FEC_IMASK		0x008 /* Interrupt mask reg */
+#define FEC_IVEC		0x00c /* Interrupt vec status reg */
+#define FEC_R_DES_ACTIVE	0x010 /* Receive descriptor reg */
+#define FEC_X_DES_ACTIVE	0x014 /* Transmit descriptor reg */
 #define FEC_MII_DATA		0x040 /* MII manage frame reg */
 #define FEC_MII_SPEED		0x044 /* MII speed control reg */
 #define FEC_R_BOUND		0x08c /* FIFO receive bound reg */
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 1094d292630f..3b4e0766c7b2 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -3514,11 +3514,13 @@ static irqreturn_t nv_nic_irq(int foo, void *data)
 	nv_msi_workaround(np);
 
 #ifdef CONFIG_FORCEDETH_NAPI
-	napi_schedule(&np->napi);
-
-	/* Disable furthur irq's
-	   (msix not enabled with napi) */
-	writel(0, base + NvRegIrqMask);
+	if (napi_schedule_prep(&np->napi)) {
+		/*
+		 * Disable further irq's (msix not enabled with napi)
+		 */
+		writel(0, base + NvRegIrqMask);
+		__napi_schedule(&np->napi);
+	}
 
 #else
 	do
@@ -3615,12 +3617,13 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data)
 	nv_msi_workaround(np);
 
 #ifdef CONFIG_FORCEDETH_NAPI
-	napi_schedule(&np->napi);
-
-	/* Disable furthur irq's
-	   (msix not enabled with napi) */
-	writel(0, base + NvRegIrqMask);
-
+	if (napi_schedule_prep(&np->napi)) {
+		/*
+		 * Disable further irq's (msix not enabled with napi)
+		 */
+		writel(0, base + NvRegIrqMask);
+		__napi_schedule(&np->napi);
+	}
 #else
 	do
 	{
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index b892c3ad9a74..2bc2d2b20644 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -754,17 +754,16 @@ static int fs_init_phy(struct net_device *dev)
 	fep->oldlink = 0;
 	fep->oldspeed = 0;
 	fep->oldduplex = -1;
-	if(fep->fpi->phy_node)
-		phydev = of_phy_connect(dev, fep->fpi->phy_node,
-					&fs_adjust_link, 0,
-					PHY_INTERFACE_MODE_MII);
-	else {
-		printk("No phy bus ID specified in BSP code\n");
-		return -EINVAL;
+
+	phydev = of_phy_connect(dev, fep->fpi->phy_node, &fs_adjust_link, 0,
+				PHY_INTERFACE_MODE_MII);
+	if (!phydev) {
+		phydev = of_phy_connect_fixed_link(dev, &fs_adjust_link,
+						   PHY_INTERFACE_MODE_MII);
 	}
-	if (IS_ERR(phydev)) {
-		printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
-		return PTR_ERR(phydev);
+	if (!phydev) {
+		dev_err(&dev->dev, "Could not attach to PHY\n");
+		return -ENODEV;
 	}
 
 	fep->phydev = phydev;
@@ -1005,6 +1004,7 @@ static int __devinit fs_enet_probe(struct of_device *ofdev,
 		goto out_free_fpi;
 	}
 
+	SET_NETDEV_DEV(ndev, &ofdev->dev);
 	dev_set_drvdata(&ofdev->dev, ndev);
 
 	fep = netdev_priv(ndev);
diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/fsl_pq_mdio.c
index 3af581303ca2..d167090248e2 100644
--- a/drivers/net/fsl_pq_mdio.c
+++ b/drivers/net/fsl_pq_mdio.c
@@ -188,7 +188,7 @@ static int fsl_pq_mdio_find_free(struct mii_bus *new_bus)
 }
 
 
-#ifdef CONFIG_GIANFAR
+#if defined(CONFIG_GIANFAR) || defined(CONFIG_GIANFAR_MODULE)
 static u32 __iomem *get_gfar_tbipa(struct fsl_pq_mdio __iomem *regs)
 {
 	struct gfar __iomem *enet_regs;
@@ -206,7 +206,7 @@ static u32 __iomem *get_gfar_tbipa(struct fsl_pq_mdio __iomem *regs)
 #endif
 
 
-#ifdef CONFIG_UCC_GETH
+#if defined(CONFIG_UCC_GETH) || defined(CONFIG_UCC_GETH_MODULE)
 static int get_ucc_id_for_range(u64 start, u64 end, u32 *ucc_id)
 {
 	struct device_node *np = NULL;
@@ -291,7 +291,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
 	if (of_device_is_compatible(np, "fsl,gianfar-mdio") ||
 			of_device_is_compatible(np, "fsl,gianfar-tbi") ||
 			of_device_is_compatible(np, "gianfar")) {
-#ifdef CONFIG_GIANFAR
+#if defined(CONFIG_GIANFAR) || defined(CONFIG_GIANFAR_MODULE)
 		tbipa = get_gfar_tbipa(regs);
 #else
 		err = -ENODEV;
@@ -299,7 +299,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
 #endif
 	} else if (of_device_is_compatible(np, "fsl,ucc-mdio") ||
 			of_device_is_compatible(np, "ucc_geth_phy")) {
-#ifdef CONFIG_UCC_GETH
+#if defined(CONFIG_UCC_GETH) || defined(CONFIG_UCC_GETH_MODULE)
 		u32 id;
 		static u32 mii_mng_master;
 
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 4ae1d259fced..f8ffcbf0bc39 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -156,6 +156,8 @@ static const struct net_device_ops gfar_netdev_ops = {
 	.ndo_tx_timeout = gfar_timeout,
 	.ndo_do_ioctl = gfar_ioctl,
 	.ndo_vlan_rx_register = gfar_vlan_rx_register,
+	.ndo_set_mac_address = eth_mac_addr,
+	.ndo_validate_addr = eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = gfar_netpoll,
 #endif
@@ -262,15 +264,6 @@ static int gfar_of_init(struct net_device *dev)
 		priv->device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
 
 	priv->phy_node = of_parse_phandle(np, "phy-handle", 0);
-	if (!priv->phy_node) {
-		u32 *fixed_link;
-
-		fixed_link = (u32 *)of_get_property(np, "fixed-link", NULL);
-		if (!fixed_link) {
-			err = -ENODEV;
-			goto err_out;
-		}
-	}
 
 	/* Find the TBI PHY.  If it's not there, we don't support SGMII */
 	priv->tbi_node = of_parse_phandle(np, "tbi-handle", 0);
@@ -657,13 +650,14 @@ static int init_phy(struct net_device *dev)
 
 	interface = gfar_get_interface(dev);
 
-	if (priv->phy_node) {
-		priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link,
-					      0, interface);
-		if (!priv->phydev) {
-			dev_err(&dev->dev, "error: Could not attach to PHY\n");
-			return -ENODEV;
-		}
+	priv->phydev = of_phy_connect(dev, priv->phy_node, &adjust_link, 0,
+				      interface);
+	if (!priv->phydev)
+		priv->phydev = of_phy_connect_fixed_link(dev, &adjust_link,
+							 interface);
+	if (!priv->phydev) {
+		dev_err(&dev->dev, "could not attach to PHY\n");
+		return -ENODEV;
 	}
 
 	if (interface == PHY_INTERFACE_MODE_SGMII)
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index dbf06e9313cc..2234118eedbb 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -366,9 +366,8 @@ static int gfar_scoalesce(struct net_device *dev, struct ethtool_coalesce *cvals
 		return -EINVAL;
 	}
 
-	priv->rxic = mk_ic_value(
-		gfar_usecs2ticks(priv, cvals->rx_coalesce_usecs),
-		cvals->rx_max_coalesced_frames);
+	priv->rxic = mk_ic_value(cvals->rx_max_coalesced_frames,
+		gfar_usecs2ticks(priv, cvals->rx_coalesce_usecs));
 
 	/* Set up tx coalescing */
 	if ((cvals->tx_coalesce_usecs == 0) ||
@@ -390,9 +389,8 @@ static int gfar_scoalesce(struct net_device *dev, struct ethtool_coalesce *cvals
 		return -EINVAL;
 	}
 
-	priv->txic = mk_ic_value(
-		gfar_usecs2ticks(priv, cvals->tx_coalesce_usecs),
-		cvals->tx_max_coalesced_frames);
+	priv->txic = mk_ic_value(cvals->tx_max_coalesced_frames,
+		gfar_usecs2ticks(priv, cvals->tx_coalesce_usecs));
 
 	gfar_write(&priv->regs->rxic, 0);
 	if (priv->rxcoalescing)
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index 9d5b62cb30f7..d62378cbc149 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -173,8 +173,8 @@ static int tx_params[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 
 static const char version[] __devinitconst =
 KERN_INFO DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE "  Written by Donald Becker\n"
-KERN_INFO "   Some modifications by Eric kasten <kasten@nscl.msu.edu>\n"
-KERN_INFO "   Further modifications by Keith Underwood <keithu@parl.clemson.edu>\n";
+"   Some modifications by Eric kasten <kasten@nscl.msu.edu>\n"
+"   Further modifications by Keith Underwood <keithu@parl.clemson.edu>\n";
 
 
 /* IP_MF appears to be only defined in <netinet/ip.h>, however,
@@ -1080,11 +1080,14 @@ static void hamachi_tx_timeout(struct net_device *dev)
 	{
 		printk(KERN_DEBUG "  Rx ring %p: ", hmp->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
-			printk(" %8.8x", le32_to_cpu(hmp->rx_ring[i].status_n_length));
-		printk("\n"KERN_DEBUG"  Tx ring %p: ", hmp->tx_ring);
+			printk(KERN_CONT " %8.8x",
+			       le32_to_cpu(hmp->rx_ring[i].status_n_length));
+		printk(KERN_CONT "\n");
+		printk(KERN_DEBUG"  Tx ring %p: ", hmp->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" %4.4x", le32_to_cpu(hmp->tx_ring[i].status_n_length));
-		printk("\n");
+			printk(KERN_CONT " %4.4x",
+			       le32_to_cpu(hmp->tx_ring[i].status_n_length));
+		printk(KERN_CONT "\n");
 	}
 
 	/* Reinit the hardware and make sure the Rx and Tx processes
@@ -1753,13 +1756,13 @@ static int hamachi_close(struct net_device *dev)
 
 #ifdef __i386__
 	if (hamachi_debug > 2) {
-		printk("\n"KERN_DEBUG"  Tx ring at %8.8x:\n",
+		printk(KERN_DEBUG "  Tx ring at %8.8x:\n",
 			   (int)hmp->tx_ring_dma);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" %c #%d desc. %8.8x %8.8x.\n",
+			printk(KERN_DEBUG " %c #%d desc. %8.8x %8.8x.\n",
 				   readl(ioaddr + TxCurPtr) == (long)&hmp->tx_ring[i] ? '>' : ' ',
 				   i, hmp->tx_ring[i].status_n_length, hmp->tx_ring[i].addr);
-		printk("\n"KERN_DEBUG "  Rx ring %8.8x:\n",
+		printk(KERN_DEBUG "  Rx ring %8.8x:\n",
 			   (int)hmp->rx_ring_dma);
 		for (i = 0; i < RX_RING_SIZE; i++) {
 			printk(KERN_DEBUG " %c #%d desc. %4.4x %8.8x\n",
@@ -1770,7 +1773,7 @@ static int hamachi_close(struct net_device *dev)
 					u16 *addr = (u16 *)
 						hmp->rx_skbuff[i]->data;
 					int j;
-
+					printk(KERN_DEBUG "Addr: ");
 					for (j = 0; j < 0x50; j++)
 						printk(" %4.4x", addr[j]);
 					printk("\n");
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 155160052c8b..981ab530e9ac 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -3,7 +3,7 @@
  *		devices like TTY. It interfaces between a raw TTY and the
  *		kernel's AX.25 protocol layers.
  *
- * Authors:	Andreas Könsgen <ajk@iehk.rwth-aachen.de>
+ * Authors:	Andreas Könsgen <ajk@comnets.uni-bremen.de>
  *              Ralf Baechle DL5RB <ralf@linux-mips.org>
  *
  * Quite a lot of stuff "stolen" by Joerg Reuter from slip.c, written by
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 5e4b7afd0683..352703255bba 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -68,7 +68,7 @@ static const char paranoia_str[] = KERN_ERR
 
 static const char bc_drvname[] = "baycom_epp";
 static const char bc_drvinfo[] = KERN_INFO "baycom_epp: (C) 1998-2000 Thomas Sailer, HB9JNX/AE4WA\n"
-KERN_INFO "baycom_epp: version 0.7 compiled " __TIME__ " " __DATE__ "\n";
+"baycom_epp: version 0.7 compiled " __TIME__ " " __DATE__ "\n";
 
 /* --------------------------------------------------------------------- */
 
diff --git a/drivers/net/hamradio/baycom_par.c b/drivers/net/hamradio/baycom_par.c
index 2e6fc4dc74b1..5f5af9a606f8 100644
--- a/drivers/net/hamradio/baycom_par.c
+++ b/drivers/net/hamradio/baycom_par.c
@@ -102,7 +102,7 @@
 
 static const char bc_drvname[] = "baycom_par";
 static const char bc_drvinfo[] = KERN_INFO "baycom_par: (C) 1996-2000 Thomas Sailer, HB9JNX/AE4WA\n"
-KERN_INFO "baycom_par: version 0.9 compiled " __TIME__ " " __DATE__ "\n";
+"baycom_par: version 0.9 compiled " __TIME__ " " __DATE__ "\n";
 
 /* --------------------------------------------------------------------- */
 
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c
index b6a816e60c0f..aa4488e871b2 100644
--- a/drivers/net/hamradio/baycom_ser_fdx.c
+++ b/drivers/net/hamradio/baycom_ser_fdx.c
@@ -91,7 +91,7 @@
 
 static const char bc_drvname[] = "baycom_ser_fdx";
 static const char bc_drvinfo[] = KERN_INFO "baycom_ser_fdx: (C) 1996-2000 Thomas Sailer, HB9JNX/AE4WA\n"
-KERN_INFO "baycom_ser_fdx: version 0.10 compiled " __TIME__ " " __DATE__ "\n";
+"baycom_ser_fdx: version 0.10 compiled " __TIME__ " " __DATE__ "\n";
 
 /* --------------------------------------------------------------------- */
 
diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c
index 3bcc57acbe6d..88c593596020 100644
--- a/drivers/net/hamradio/baycom_ser_hdx.c
+++ b/drivers/net/hamradio/baycom_ser_hdx.c
@@ -79,7 +79,7 @@
 
 static const char bc_drvname[] = "baycom_ser_hdx";
 static const char bc_drvinfo[] = KERN_INFO "baycom_ser_hdx: (C) 1996-2000 Thomas Sailer, HB9JNX/AE4WA\n"
-KERN_INFO "baycom_ser_hdx: version 0.10 compiled " __TIME__ " " __DATE__ "\n";
+"baycom_ser_hdx: version 0.10 compiled " __TIME__ " " __DATE__ "\n";
 
 /* --------------------------------------------------------------------- */
 
diff --git a/drivers/net/ibm_newemac/rgmii.c b/drivers/net/ibm_newemac/rgmii.c
index 1d5379de6900..8d76cb89dbd6 100644
--- a/drivers/net/ibm_newemac/rgmii.c
+++ b/drivers/net/ibm_newemac/rgmii.c
@@ -188,11 +188,12 @@ void rgmii_put_mdio(struct of_device *ofdev, int input)
 void rgmii_detach(struct of_device *ofdev, int input)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
-	struct rgmii_regs __iomem *p = dev->base;
-
-	mutex_lock(&dev->lock);
+	struct rgmii_regs __iomem *p;
 
 	BUG_ON(!dev || dev->users == 0);
+	p = dev->base;
+
+	mutex_lock(&dev->lock);
 
 	RGMII_DBG(dev, "detach(%d)" NL, input);
 
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index efd9be214885..ac28dd5a4fd1 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -190,6 +190,10 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		phy->ops.write_reg          = igb_write_phy_reg_igp;
 	}
 
+	/* set lan id */
+	hw->bus.func = (rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) >>
+	               E1000_STATUS_FUNC_SHIFT;
+
 	/* Set phy->phy_addr and phy->id. */
 	ret_val = igb_get_phy_id_82575(hw);
 	if (ret_val)
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index ea17319624aa..adb09d32625d 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -127,14 +127,48 @@ static void igb_restore_vlan(struct igb_adapter *);
 static void igb_ping_all_vfs(struct igb_adapter *);
 static void igb_msg_task(struct igb_adapter *);
 static int igb_rcv_msg_from_vf(struct igb_adapter *, u32);
-static inline void igb_set_rah_pool(struct e1000_hw *, int , int);
 static void igb_set_mc_list_pools(struct igb_adapter *, int, u16);
 static void igb_vmm_control(struct igb_adapter *);
-static inline void igb_set_vmolr(struct e1000_hw *, int);
-static inline int igb_set_vf_rlpml(struct igb_adapter *, int, int);
 static int igb_set_vf_mac(struct igb_adapter *adapter, int, unsigned char *);
 static void igb_restore_vf_multicasts(struct igb_adapter *adapter);
 
+static inline void igb_set_vmolr(struct e1000_hw *hw, int vfn)
+{
+	u32 reg_data;
+
+	reg_data = rd32(E1000_VMOLR(vfn));
+	reg_data |= E1000_VMOLR_BAM |	 /* Accept broadcast */
+	            E1000_VMOLR_ROPE |   /* Accept packets matched in UTA */
+	            E1000_VMOLR_ROMPE |  /* Accept packets matched in MTA */
+	            E1000_VMOLR_AUPE |   /* Accept untagged packets */
+	            E1000_VMOLR_STRVLAN; /* Strip vlan tags */
+	wr32(E1000_VMOLR(vfn), reg_data);
+}
+
+static inline int igb_set_vf_rlpml(struct igb_adapter *adapter, int size,
+                                 int vfn)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 vmolr;
+
+	vmolr = rd32(E1000_VMOLR(vfn));
+	vmolr &= ~E1000_VMOLR_RLPML_MASK;
+	vmolr |= size | E1000_VMOLR_LPE;
+	wr32(E1000_VMOLR(vfn), vmolr);
+
+	return 0;
+}
+
+static inline void igb_set_rah_pool(struct e1000_hw *hw, int pool, int entry)
+{
+	u32 reg_data;
+
+	reg_data = rd32(E1000_RAH(entry));
+	reg_data &= ~E1000_RAH_POOL_MASK;
+	reg_data |= E1000_RAH_POOL_1 << pool;;
+	wr32(E1000_RAH(entry), reg_data);
+}
+
 #ifdef CONFIG_PM
 static int igb_suspend(struct pci_dev *, pm_message_t);
 static int igb_resume(struct pci_dev *);
@@ -4549,11 +4583,12 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 		cleaned = true;
 		cleaned_count++;
 
+		/* this is the fast path for the non-packet split case */
 		if (!adapter->rx_ps_hdr_size) {
 			pci_unmap_single(pdev, buffer_info->dma,
-					 adapter->rx_buffer_len +
-					   NET_IP_ALIGN,
+					 adapter->rx_buffer_len,
 					 PCI_DMA_FROMDEVICE);
+			buffer_info->dma = 0;
 			skb_put(skb, length);
 			goto send_up;
 		}
@@ -4570,8 +4605,9 @@ static bool igb_clean_rx_irq_adv(struct igb_ring *rx_ring,
 
 		if (!skb_shinfo(skb)->nr_frags) {
 			pci_unmap_single(pdev, buffer_info->dma,
-					 adapter->rx_ps_hdr_size + NET_IP_ALIGN,
+					 adapter->rx_ps_hdr_size,
 					 PCI_DMA_FROMDEVICE);
+			buffer_info->dma = 0;
 			skb_put(skb, hlen);
 		}
 
@@ -4713,7 +4749,6 @@ static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 		bufsz = adapter->rx_ps_hdr_size;
 	else
 		bufsz = adapter->rx_buffer_len;
-	bufsz += NET_IP_ALIGN;
 
 	while (cleaned_count--) {
 		rx_desc = E1000_RX_DESC_ADV(*rx_ring, i);
@@ -4737,7 +4772,7 @@ static void igb_alloc_rx_buffers_adv(struct igb_ring *rx_ring,
 		}
 
 		if (!buffer_info->skb) {
-			skb = netdev_alloc_skb(netdev, bufsz);
+			skb = netdev_alloc_skb(netdev, bufsz + NET_IP_ALIGN);
 			if (!skb) {
 				adapter->alloc_rx_buff_failed++;
 				goto no_buffers;
@@ -5338,6 +5373,9 @@ static pci_ers_result_t igb_io_error_detected(struct pci_dev *pdev,
 
 	netif_device_detach(netdev);
 
+	if (state == pci_channel_io_perm_failure)
+		return PCI_ERS_RESULT_DISCONNECT;
+
 	if (netif_running(netdev))
 		igb_down(adapter);
 	pci_disable_device(pdev);
@@ -5414,43 +5452,6 @@ static void igb_io_resume(struct pci_dev *pdev)
 	igb_get_hw_control(adapter);
 }
 
-static inline void igb_set_vmolr(struct e1000_hw *hw, int vfn)
-{
-	u32 reg_data;
-
-	reg_data = rd32(E1000_VMOLR(vfn));
-	reg_data |= E1000_VMOLR_BAM |	 /* Accept broadcast */
-	            E1000_VMOLR_ROPE |   /* Accept packets matched in UTA */
-	            E1000_VMOLR_ROMPE |  /* Accept packets matched in MTA */
-	            E1000_VMOLR_AUPE |   /* Accept untagged packets */
-	            E1000_VMOLR_STRVLAN; /* Strip vlan tags */
-	wr32(E1000_VMOLR(vfn), reg_data);
-}
-
-static inline int igb_set_vf_rlpml(struct igb_adapter *adapter, int size,
-                                 int vfn)
-{
-	struct e1000_hw *hw = &adapter->hw;
-	u32 vmolr;
-
-	vmolr = rd32(E1000_VMOLR(vfn));
-	vmolr &= ~E1000_VMOLR_RLPML_MASK;
-	vmolr |= size | E1000_VMOLR_LPE;
-	wr32(E1000_VMOLR(vfn), vmolr);
-
-	return 0;
-}
-
-static inline void igb_set_rah_pool(struct e1000_hw *hw, int pool, int entry)
-{
-	u32 reg_data;
-
-	reg_data = rd32(E1000_RAH(entry));
-	reg_data &= ~E1000_RAH_POOL_MASK;
-	reg_data |= E1000_RAH_POOL_1 << pool;;
-	wr32(E1000_RAH(entry), reg_data);
-}
-
 static void igb_set_mc_list_pools(struct igb_adapter *adapter,
 				  int entry_count, u16 total_rar_filters)
 {
diff --git a/drivers/net/igbvf/vf.c b/drivers/net/igbvf/vf.c
index 2a4faf9ade69..a9a61efa964c 100644
--- a/drivers/net/igbvf/vf.c
+++ b/drivers/net/igbvf/vf.c
@@ -274,6 +274,8 @@ static s32 e1000_set_vfta_vf(struct e1000_hw *hw, u16 vid, bool set)
 
 	err = mbx->ops.read_posted(hw, msgbuf, 2);
 
+	msgbuf[0] &= ~E1000_VT_MSGTYPE_CTS;
+
 	/* if nacked the vlan was rejected */
 	if (!err && (msgbuf[0] == (E1000_VF_SET_VLAN | E1000_VT_MSGTYPE_NACK)))
 		err = -E1000_ERR_MAC_INIT;
@@ -317,6 +319,8 @@ static void e1000_rar_set_vf(struct e1000_hw *hw, u8 * addr, u32 index)
 	if (!ret_val)
 		ret_val = mbx->ops.read_posted(hw, msgbuf, 3);
 
+	msgbuf[0] &= ~E1000_VT_MSGTYPE_CTS;
+
 	/* if nacked the address was rejected, use "perm_addr" */
 	if (!ret_val &&
 	    (msgbuf[0] == (E1000_VF_SET_MAC_ADDR | E1000_VT_MSGTYPE_NACK)))
diff --git a/drivers/net/irda/bfin_sir.c b/drivers/net/irda/bfin_sir.c
index f3eed6a8fba5..911c082cee5a 100644
--- a/drivers/net/irda/bfin_sir.c
+++ b/drivers/net/irda/bfin_sir.c
@@ -677,6 +677,14 @@ static int bfin_sir_init_iobuf(iobuff_t *io, int size)
 	return 0;
 }
 
+static const struct net_device_ops bfin_sir_ndo = {
+	.ndo_open		= bfin_sir_open,
+	.ndo_stop		= bfin_sir_stop,
+	.ndo_start_xmit		= bfin_sir_hard_xmit,
+	.ndo_do_ioctl		= bfin_sir_ioctl,
+	.ndo_get_stats		= bfin_sir_stats,
+};
+
 static int __devinit bfin_sir_probe(struct platform_device *pdev)
 {
 	struct net_device *dev;
@@ -718,12 +726,8 @@ static int __devinit bfin_sir_probe(struct platform_device *pdev)
 	if (err)
 		goto err_mem_3;
 
-	dev->hard_start_xmit = bfin_sir_hard_xmit;
-	dev->open            = bfin_sir_open;
-	dev->stop            = bfin_sir_stop;
-	dev->do_ioctl        = bfin_sir_ioctl;
-	dev->get_stats       = bfin_sir_stats;
-	dev->irq             = sir_port->irq;
+	dev->netdev_ops = &bfin_sir_ndo;
+	dev->irq = sir_port->irq;
 
 	irda_init_max_qos_capabilies(&self->qos);
 
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index d53aa9582137..20f9bc626688 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -31,7 +31,6 @@
 #include <linux/tty.h>
 #include <linux/init.h>
 #include <asm/uaccess.h>
-#include <linux/smp_lock.h>
 #include <linux/delay.h>
 #include <linux/mutex.h>
 
diff --git a/drivers/net/isa-skeleton.c b/drivers/net/isa-skeleton.c
index 73585fd8f29f..d12377b84358 100644
--- a/drivers/net/isa-skeleton.c
+++ b/drivers/net/isa-skeleton.c
@@ -430,7 +430,8 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
 	 * hardware interrupt handler.  Queue flow control is
 	 * thus managed under this lock as well.
 	 */
-	spin_lock_irq(&np->lock);
+	unsigned long flags;
+	spin_lock_irqsave(&np->lock, flags);
 
 	add_to_tx_ring(np, skb, length);
 	dev->trans_start = jiffies;
@@ -446,7 +447,7 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
 	 * is when the transmit statistics are updated.
 	 */
 
-	spin_unlock_irq(&np->lock);
+	spin_unlock_irqrestore(&np->lock, flags);
 #else
 	/* This is the case for older hardware which takes
 	 * a single transmit buffer at a time, and it is
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index cd22323cfd22..e11d83d5852b 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -96,6 +96,8 @@
 #define IXGBE_TX_FLAGS_VLAN_PRIO_MASK   0x0000e000
 #define IXGBE_TX_FLAGS_VLAN_SHIFT	16
 
+#define IXGBE_MAX_RSC_INT_RATE          162760
+
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
 struct ixgbe_tx_buffer {
@@ -327,6 +329,7 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG_IN_SFP_MOD_TASK              (u32)(1 << 25)
 #define IXGBE_FLAG_FDIR_HASH_CAPABLE            (u32)(1 << 26)
 #define IXGBE_FLAG_FDIR_PERFECT_CAPABLE         (u32)(1 << 27)
+#define IXGBE_FLAG_FCOE_CAPABLE                 (u32)(1 << 28)
 #define IXGBE_FLAG_FCOE_ENABLED                 (u32)(1 << 29)
 
 	u32 flags2;
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index b9923047ce11..522c03bc1dad 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -50,6 +50,51 @@ static s32 ixgbe_read_i2c_eeprom_82598(struct ixgbe_hw *hw, u8 byte_offset,
                                        u8 *eeprom_data);
 
 /**
+ *  ixgbe_set_pcie_completion_timeout - set pci-e completion timeout
+ *  @hw: pointer to the HW structure
+ *
+ *  The defaults for 82598 should be in the range of 50us to 50ms,
+ *  however the hardware default for these parts is 500us to 1ms which is less
+ *  than the 10ms recommended by the pci-e spec.  To address this we need to
+ *  increase the value to either 10ms to 250ms for capability version 1 config,
+ *  or 16ms to 55ms for version 2.
+ **/
+void ixgbe_set_pcie_completion_timeout(struct ixgbe_hw *hw)
+{
+	struct ixgbe_adapter *adapter = hw->back;
+	u32 gcr = IXGBE_READ_REG(hw, IXGBE_GCR);
+	u16 pcie_devctl2;
+
+	/* only take action if timeout value is defaulted to 0 */
+	if (gcr & IXGBE_GCR_CMPL_TMOUT_MASK)
+		goto out;
+
+	/*
+	 * if capababilities version is type 1 we can write the
+	 * timeout of 10ms to 250ms through the GCR register
+	 */
+	if (!(gcr & IXGBE_GCR_CAP_VER2)) {
+		gcr |= IXGBE_GCR_CMPL_TMOUT_10ms;
+		goto out;
+	}
+
+	/*
+	 * for version 2 capabilities we need to write the config space
+	 * directly in order to set the completion timeout value for
+	 * 16ms to 55ms
+	 */
+	pci_read_config_word(adapter->pdev,
+	                     IXGBE_PCI_DEVICE_CONTROL2, &pcie_devctl2);
+	pcie_devctl2 |= IXGBE_PCI_DEVICE_CONTROL2_16ms;
+	pci_write_config_word(adapter->pdev,
+	                      IXGBE_PCI_DEVICE_CONTROL2, pcie_devctl2);
+out:
+	/* disable completion timeout resend */
+	gcr &= ~IXGBE_GCR_CMPL_TMOUT_RESEND;
+	IXGBE_WRITE_REG(hw, IXGBE_GCR, gcr);
+}
+
+/**
  *  ixgbe_get_pcie_msix_count_82598 - Gets MSI-X vector count
  *  @hw: pointer to hardware structure
  *
@@ -153,6 +198,26 @@ out:
 }
 
 /**
+ *  ixgbe_start_hw_82598 - Prepare hardware for Tx/Rx
+ *  @hw: pointer to hardware structure
+ *
+ *  Starts the hardware using the generic start_hw function.
+ *  Then set pcie completion timeout
+ **/
+s32 ixgbe_start_hw_82598(struct ixgbe_hw *hw)
+{
+	s32 ret_val = 0;
+
+	ret_val = ixgbe_start_hw_generic(hw);
+
+	/* set the completion timeout for interface */
+	if (ret_val == 0)
+		ixgbe_set_pcie_completion_timeout(hw);
+
+	return ret_val;
+}
+
+/**
  *  ixgbe_get_link_capabilities_82598 - Determines link capabilities
  *  @hw: pointer to hardware structure
  *  @speed: pointer to link speed
@@ -1085,7 +1150,7 @@ out:
 static struct ixgbe_mac_operations mac_ops_82598 = {
 	.init_hw		= &ixgbe_init_hw_generic,
 	.reset_hw		= &ixgbe_reset_hw_82598,
-	.start_hw		= &ixgbe_start_hw_generic,
+	.start_hw		= &ixgbe_start_hw_82598,
 	.clear_hw_cntrs		= &ixgbe_clear_hw_cntrs_generic,
 	.get_media_type		= &ixgbe_get_media_type_82598,
 	.get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82598,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index d56890f5c9d5..1c7265732900 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -106,8 +106,6 @@ static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
-	DPRINTK(DRV, INFO, "Get DCB Admin Mode.\n");
-
 	return !!(adapter->flags & IXGBE_FLAG_DCB_ENABLED);
 }
 
@@ -116,8 +114,6 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 	u8 err = 0;
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 
-	DPRINTK(DRV, INFO, "Set DCB Admin Mode.\n");
-
 	if (state > 0) {
 		/* Turn on DCB */
 		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED)
@@ -138,7 +134,23 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 			adapter->hw.fc.requested_mode = ixgbe_fc_none;
 		}
 		adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
+		if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+			adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+			adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+		}
 		adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
+#ifdef IXGBE_FCOE
+		/* Turn on FCoE offload */
+		if ((adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) &&
+		    (!(adapter->flags & IXGBE_FLAG_FCOE_ENABLED))) {
+			adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
+			adapter->ring_feature[RING_F_FCOE].indices =
+				IXGBE_FCRETA_SIZE;
+			netdev->features |= NETIF_F_FCOE_CRC;
+			netdev->features |= NETIF_F_FSO;
+			netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
+		}
+#endif /* IXGBE_FCOE */
 		ixgbe_init_interrupt_scheme(adapter);
 		if (netif_running(netdev))
 			netdev->netdev_ops->ndo_open(netdev);
@@ -154,6 +166,20 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 			adapter->dcb_cfg.pfc_mode_enable = false;
 			adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
 			adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
+			if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+				adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
+
+#ifdef IXGBE_FCOE
+			/* Turn off FCoE offload */
+			if (adapter->flags & (IXGBE_FLAG_FCOE_CAPABLE |
+			     IXGBE_FLAG_FCOE_ENABLED)) {
+				adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+				adapter->ring_feature[RING_F_FCOE].indices = 0;
+				netdev->features &= ~NETIF_F_FCOE_CRC;
+				netdev->features &= ~NETIF_F_FSO;
+				netdev->fcoe_ddp_xid = 0;
+			}
+#endif /* IXGBE_FCOE */
 			ixgbe_init_interrupt_scheme(adapter);
 			if (netif_running(netdev))
 				netdev->netdev_ops->ndo_open(netdev);
@@ -169,6 +195,8 @@ static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	int i, j;
 
+	memset(perm_addr, 0xff, MAX_ADDR_LEN);
+
 	for (i = 0; i < netdev->addr_len; i++)
 		perm_addr[i] = adapter->hw.mac.perm_addr[i];
 
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 86f4f3e36f27..79144e950a34 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -139,7 +139,7 @@ static int ixgbe_get_settings(struct net_device *netdev,
 	ecmd->autoneg = AUTONEG_ENABLE;
 	ecmd->transceiver = XCVR_EXTERNAL;
 	if ((hw->phy.media_type == ixgbe_media_type_copper) ||
-	    (hw->mac.type == ixgbe_mac_82599EB)) {
+	    (hw->phy.multispeed_fiber)) {
 		ecmd->supported |= (SUPPORTED_1000baseT_Full |
 		                    SUPPORTED_Autoneg);
 
@@ -217,7 +217,7 @@ static int ixgbe_set_settings(struct net_device *netdev,
 	s32 err = 0;
 
 	if ((hw->phy.media_type == ixgbe_media_type_copper) ||
-	    (hw->mac.type == ixgbe_mac_82599EB)) {
+	    (hw->phy.multispeed_fiber)) {
 		/* 10000/copper and 1000/copper must autoneg
 		 * this function does not support any duplex forcing, but can
 		 * limit the advertising of the adapter to only 10000 or 1000 */
@@ -245,6 +245,7 @@ static int ixgbe_set_settings(struct net_device *netdev,
 	} else {
 		/* in this case we currently only support 10Gb/FULL */
 		if ((ecmd->autoneg == AUTONEG_ENABLE) ||
+		    (ecmd->advertising != ADVERTISED_10000baseT_Full) ||
 		    (ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL))
 			return -EINVAL;
 	}
@@ -1829,7 +1830,6 @@ static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
 		break;
 	default:
 		wol->supported = 0;
-		retval = 0;
 	}
 
 	return retval;
@@ -1975,7 +1975,10 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
 		 * any other value means disable eitr, which is best
 		 * served by setting the interrupt rate very high
 		 */
-		adapter->eitr_param = IXGBE_MAX_INT_RATE;
+		if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
+			adapter->eitr_param = IXGBE_MAX_RSC_INT_RATE;
+		else
+			adapter->eitr_param = IXGBE_MAX_INT_RATE;
 		adapter->itr_setting = 0;
 	}
 
@@ -1999,13 +2002,13 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
 
 	ethtool_op_set_flags(netdev, data);
 
-	if (!(adapter->flags & IXGBE_FLAG2_RSC_CAPABLE))
+	if (!(adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE))
 		return 0;
 
 	/* if state changes we need to update adapter->flags and reset */
 	if ((!!(data & ETH_FLAG_LRO)) != 
-	    (!!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED))) {
-		adapter->flags ^= IXGBE_FLAG2_RSC_ENABLED;
+	    (!!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))) {
+		adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED;
 		if (netif_running(netdev))
 			ixgbe_reinit_locked(adapter);
 		else
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index e756e220db32..110c65ab5cb5 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -34,6 +34,7 @@
 #include <linux/in.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
+#include <linux/pkt_sched.h>
 #include <linux/ipv6.h>
 #include <net/checksum.h>
 #include <net/ip6_checksum.h>
@@ -510,8 +511,11 @@ static void ixgbe_receive_skb(struct ixgbe_q_vector *q_vector,
  * @skb: skb currently being received and modified
  **/
 static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
-                                     u32 status_err, struct sk_buff *skb)
+				     union ixgbe_adv_rx_desc *rx_desc,
+				     struct sk_buff *skb)
 {
+	u32 status_err = le32_to_cpu(rx_desc->wb.upper.status_error);
+
 	skb->ip_summed = CHECKSUM_NONE;
 
 	/* Rx csum disabled */
@@ -529,6 +533,16 @@ static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
 		return;
 
 	if (status_err & IXGBE_RXDADV_ERR_TCPE) {
+		u16 pkt_info = rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
+
+		/*
+		 * 82599 errata, UDP frames with a 0 checksum can be marked as
+		 * checksum errors.
+		 */
+		if ((pkt_info & IXGBE_RXDADV_PKTTYPE_UDP) &&
+		    (adapter->hw.mac.type == ixgbe_mac_82599EB))
+			return;
+
 		adapter->hw_csum_rx_error++;
 		return;
 	}
@@ -563,7 +577,6 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 	union ixgbe_adv_rx_desc *rx_desc;
 	struct ixgbe_rx_buffer *bi;
 	unsigned int i;
-	unsigned int bufsz = rx_ring->rx_buf_len + NET_IP_ALIGN;
 
 	i = rx_ring->next_to_use;
 	bi = &rx_ring->rx_buffer_info[i];
@@ -593,7 +606,9 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 
 		if (!bi->skb) {
 			struct sk_buff *skb;
-			skb = netdev_alloc_skb(adapter->netdev, bufsz);
+			skb = netdev_alloc_skb(adapter->netdev,
+			                       (rx_ring->rx_buf_len +
+			                        NET_IP_ALIGN));
 
 			if (!skb) {
 				adapter->alloc_rx_buff_failed++;
@@ -608,7 +623,8 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 			skb_reserve(skb, NET_IP_ALIGN);
 
 			bi->skb = skb;
-			bi->dma = pci_map_single(pdev, skb->data, bufsz,
+			bi->dma = pci_map_single(pdev, skb->data,
+			                         rx_ring->rx_buf_len,
 			                         PCI_DMA_FROMDEVICE);
 		}
 		/* Refresh the desc even if buffer_addrs didn't change because
@@ -732,6 +748,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
 			pci_unmap_single(pdev, rx_buffer_info->dma,
 			                 rx_ring->rx_buf_len,
 			                 PCI_DMA_FROMDEVICE);
+			rx_buffer_info->dma = 0;
 			skb_put(skb, len);
 		}
 
@@ -763,7 +780,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
 		prefetch(next_rxd);
 		cleaned_count++;
 
-		if (adapter->flags & IXGBE_FLAG2_RSC_CAPABLE)
+		if (adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE)
 			rsc_count = ixgbe_get_rsc_count(rx_desc);
 
 		if (rsc_count) {
@@ -799,7 +816,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
 			goto next_desc;
 		}
 
-		ixgbe_rx_checksum(adapter, staterr, skb);
+		ixgbe_rx_checksum(adapter, rx_desc, skb);
 
 		/* probably a little skewed due to removing CRC */
 		total_rx_bytes += skb->len;
@@ -2019,7 +2036,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 			IXGBE_WRITE_REG(hw, IXGBE_PSRTYPE(0), psrtype);
 		}
 	} else {
-		if (!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED) &&
+		if (!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) &&
 		    (netdev->mtu <= ETH_DATA_LEN))
 			rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
 		else
@@ -2148,7 +2165,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
 	}
 
-	if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED) {
+	if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
 		/* Enable 82599 HW-RSC */
 		for (i = 0; i < adapter->num_rx_queues; i++) {
 			j = adapter->rx_ring[i].reg_idx;
@@ -2694,16 +2711,23 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 
 	/*
 	 * For hot-pluggable SFP+ devices, a new SFP+ module may have
-	 * arrived before interrupts were enabled.  We need to kick off
-	 * the SFP+ module setup first, then try to bring up link.
+	 * arrived before interrupts were enabled but after probe.  Such
+	 * devices wouldn't have their type identified yet. We need to
+	 * kick off the SFP+ module setup first, then try to bring up link.
 	 * If we're not hot-pluggable SFP+, we just need to configure link
 	 * and bring it up.
 	 */
-	err = hw->phy.ops.identify(hw);
-	if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
-		DPRINTK(PROBE, ERR, "PHY not supported on this NIC %d\n", err);
-		ixgbe_down(adapter);
-		return err;
+	if (hw->phy.type == ixgbe_phy_unknown) {
+		err = hw->phy.ops.identify(hw);
+		if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
+			/*
+			 * Take the device down and schedule the sfp tasklet
+			 * which will unregister_netdev and log it.
+			 */
+			ixgbe_down(adapter);
+			schedule_work(&adapter->sfp_config_module_task);
+			return err;
+		}
 	}
 
 	if (ixgbe_is_sfp(hw)) {
@@ -2812,9 +2836,11 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter,
 		}
 		if (!rx_buffer_info->page)
 			continue;
-		pci_unmap_page(pdev, rx_buffer_info->page_dma, PAGE_SIZE / 2,
-		               PCI_DMA_FROMDEVICE);
-		rx_buffer_info->page_dma = 0;
+		if (rx_buffer_info->page_dma) {
+			pci_unmap_page(pdev, rx_buffer_info->page_dma,
+			               PAGE_SIZE / 2, PCI_DMA_FROMDEVICE);
+			rx_buffer_info->page_dma = 0;
+		}
 		put_page(rx_buffer_info->page);
 		rx_buffer_info->page = NULL;
 		rx_buffer_info->page_offset = 0;
@@ -3118,7 +3144,11 @@ static inline bool ixgbe_set_fcoe_queues(struct ixgbe_adapter *adapter)
 #endif
 		if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
 			DPRINTK(PROBE, INFO, "FCOE enabled with RSS \n");
-			ixgbe_set_rss_queues(adapter);
+			if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+			    (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+				ixgbe_set_fdir_queues(adapter);
+			else
+				ixgbe_set_rss_queues(adapter);
 		}
 		/* adding FCoE rx rings to the end */
 		f->mask = adapter->num_rx_queues;
@@ -3376,7 +3406,12 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
 		}
 #endif /* CONFIG_IXGBE_DCB */
 		if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
-			ixgbe_cache_ring_rss(adapter);
+			if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+			    (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+				ixgbe_cache_ring_fdir(adapter);
+			else
+				ixgbe_cache_ring_rss(adapter);
+
 			fcoe_i = f->mask;
 		}
 		for (i = 0; i < f->indices; i++, fcoe_i++)
@@ -3716,14 +3751,15 @@ static void ixgbe_sfp_task(struct work_struct *work)
 	if ((hw->phy.type == ixgbe_phy_nl) &&
 	    (hw->phy.sfp_type == ixgbe_sfp_type_not_present)) {
 		s32 ret = hw->phy.ops.identify_sfp(hw);
-		if (ret)
+		if (ret == IXGBE_ERR_SFP_NOT_PRESENT)
 			goto reschedule;
 		ret = hw->phy.ops.reset(hw);
 		if (ret == IXGBE_ERR_SFP_NOT_SUPPORTED) {
-			DPRINTK(PROBE, ERR, "failed to initialize because an "
-			        "unsupported SFP+ module type was detected.\n"
-			        "Reload the driver after installing a "
-			        "supported module.\n");
+			dev_err(&adapter->pdev->dev, "failed to initialize "
+				"because an unsupported SFP+ module type "
+				"was detected.\n"
+				"Reload the driver after installing a "
+				"supported module.\n");
 			unregister_netdev(adapter->netdev);
 		} else {
 			DPRINTK(PROBE, INFO, "detected SFP+: %d\n",
@@ -3776,16 +3812,17 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 		adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82598;
 	} else if (hw->mac.type == ixgbe_mac_82599EB) {
 		adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82599;
-		adapter->flags |= IXGBE_FLAG2_RSC_CAPABLE;
-		adapter->flags |= IXGBE_FLAG2_RSC_ENABLED;
+		adapter->flags2 |= IXGBE_FLAG2_RSC_CAPABLE;
+		adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED;
 		adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
 		adapter->ring_feature[RING_F_FDIR].indices =
 		                                         IXGBE_MAX_FDIR_INDICES;
 		adapter->atr_sample_rate = 20;
 		adapter->fdir_pballoc = 0;
 #ifdef IXGBE_FCOE
-		adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
-		adapter->ring_feature[RING_F_FCOE].indices = IXGBE_FCRETA_SIZE;
+		adapter->flags |= IXGBE_FLAG_FCOE_CAPABLE;
+		adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+		adapter->ring_feature[RING_F_FCOE].indices = 0;
 #endif /* IXGBE_FCOE */
 	}
 
@@ -4502,7 +4539,8 @@ static void ixgbe_multispeed_fiber_task(struct work_struct *work)
 	u32 autoneg;
 
 	adapter->flags |= IXGBE_FLAG_IN_SFP_LINK_TASK;
-	if (hw->mac.ops.get_link_capabilities)
+	autoneg = hw->phy.autoneg_advertised;
+	if ((!autoneg) && (hw->mac.ops.get_link_capabilities))
 		hw->mac.ops.get_link_capabilities(hw, &autoneg,
 		                                  &hw->mac.autoneg);
 	if (hw->mac.ops.setup_link_speed)
@@ -4524,10 +4562,17 @@ static void ixgbe_sfp_config_module_task(struct work_struct *work)
 	u32 err;
 
 	adapter->flags |= IXGBE_FLAG_IN_SFP_MOD_TASK;
+
+	/* Time for electrical oscillations to settle down */
+	msleep(100);
 	err = hw->phy.ops.identify_sfp(hw);
+
 	if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
-		DPRINTK(PROBE, ERR, "PHY not supported on this NIC %d\n", err);
-		ixgbe_down(adapter);
+		dev_err(&adapter->pdev->dev, "failed to initialize because "
+			"an unsupported SFP+ module type was detected.\n"
+			"Reload the driver after installing a supported "
+			"module.\n");
+		unregister_netdev(adapter->netdev);
 		return;
 	}
 	hw->mac.ops.setup_sfp(hw);
@@ -5095,9 +5140,6 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	int count = 0;
 	unsigned int f;
 
-	r_idx = skb->queue_mapping;
-	tx_ring = &adapter->tx_ring[r_idx];
-
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= vlan_tx_tag_get(skb);
 		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
@@ -5107,11 +5149,19 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
 		tx_flags |= IXGBE_TX_FLAGS_VLAN;
 	} else if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
-		tx_flags |= (skb->queue_mapping << 13);
-		tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
-		tx_flags |= IXGBE_TX_FLAGS_VLAN;
+		if (skb->priority != TC_PRIO_CONTROL) {
+			tx_flags |= (skb->queue_mapping << 13);
+			tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
+			tx_flags |= IXGBE_TX_FLAGS_VLAN;
+		} else {
+			skb->queue_mapping =
+				adapter->ring_feature[RING_F_DCB].indices-1;
+		}
 	}
 
+	r_idx = skb->queue_mapping;
+	tx_ring = &adapter->tx_ring[r_idx];
+
 	if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&
 	    (skb->protocol == htons(ETH_P_FCOE)))
 		tx_flags |= IXGBE_TX_FLAGS_FCOE;
@@ -5310,12 +5360,19 @@ static int ixgbe_del_sanmac_netdev(struct net_device *dev)
 static void ixgbe_netpoll(struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	int i;
 
-	disable_irq(adapter->pdev->irq);
 	adapter->flags |= IXGBE_FLAG_IN_NETPOLL;
-	ixgbe_intr(adapter->pdev->irq, netdev);
+	if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+		int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
+		for (i = 0; i < num_q_vectors; i++) {
+			struct ixgbe_q_vector *q_vector = adapter->q_vector[i];
+			ixgbe_msix_clean_many(0, q_vector);
+		}
+	} else {
+		ixgbe_intr(adapter->pdev->irq, netdev);
+	}
 	adapter->flags &= ~IXGBE_FLAG_IN_NETPOLL;
-	enable_irq(adapter->pdev->irq);
 }
 #endif
 
@@ -5513,8 +5570,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 			  round_jiffies(jiffies + (2 * HZ)));
 		err = 0;
 	} else if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
-		dev_err(&adapter->pdev->dev, "failed to load because an "
-		        "unsupported SFP+ module type was detected.\n");
+		dev_err(&adapter->pdev->dev, "failed to initialize because "
+			"an unsupported SFP+ module type was detected.\n"
+			"Reload the driver after installing a supported "
+			"module.\n");
 		goto err_sw_init;
 	} else if (err) {
 		dev_err(&adapter->pdev->dev, "HW Init failed: %d\n", err);
@@ -5548,29 +5607,18 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 #endif
 
 #ifdef IXGBE_FCOE
-	if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+	if (adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) {
 		if (hw->mac.ops.get_device_caps) {
 			hw->mac.ops.get_device_caps(hw, &device_caps);
-			if (!(device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)) {
-				netdev->features |= NETIF_F_FCOE_CRC;
-				netdev->features |= NETIF_F_FSO;
-				netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
-				DPRINTK(DRV, INFO, "FCoE enabled, "
-					"disabling Flow Director\n");
-				adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
-				adapter->flags &=
-				        ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
-				adapter->atr_sample_rate = 0;
-			} else {
-				adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
-			}
+			if (device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)
+				adapter->flags &= ~IXGBE_FLAG_FCOE_CAPABLE;
 		}
 	}
 #endif /* IXGBE_FCOE */
 	if (pci_using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
 
-	if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED)
+	if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
 		netdev->features |= NETIF_F_LRO;
 
 	/* make sure the EEPROM is good */
@@ -5612,7 +5660,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 		adapter->wol = 0;
 		break;
 	}
-	device_init_wakeup(&adapter->pdev->dev, true);
 	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
 
 	/* pick up the PCI bus settings for reporting later */
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 453e966762f0..9ecad17522c3 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -60,6 +60,7 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw)
 
 	if (hw->phy.type == ixgbe_phy_unknown) {
 		for (phy_addr = 0; phy_addr < IXGBE_MAX_PHY_ADDR; phy_addr++) {
+			hw->phy.mdio.prtad = phy_addr;
 			if (mdio45_probe(&hw->phy.mdio, phy_addr) == 0) {
 				ixgbe_get_phy_id(hw);
 				hw->phy.type =
@@ -68,6 +69,8 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw)
 				break;
 			}
 		}
+		/* clear value if nothing found */
+		hw->phy.mdio.prtad = 0;
 	} else {
 		status = 0;
 	}
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index fa87309dc087..be90eb4575f6 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -718,6 +718,12 @@
 #define IXGBE_ECC_STATUS_82599  0x110E0
 #define IXGBE_BAR_CTRL_82599    0x110F4
 
+/* PCI Express Control */
+#define IXGBE_GCR_CMPL_TMOUT_MASK       0x0000F000
+#define IXGBE_GCR_CMPL_TMOUT_10ms       0x00001000
+#define IXGBE_GCR_CMPL_TMOUT_RESEND     0x00010000
+#define IXGBE_GCR_CAP_VER2              0x00040000
+
 /* Time Sync Registers */
 #define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */
 #define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */
@@ -1521,6 +1527,7 @@
 
 /* PCI Bus Info */
 #define IXGBE_PCI_LINK_STATUS     0xB2
+#define IXGBE_PCI_DEVICE_CONTROL2 0xC8
 #define IXGBE_PCI_LINK_WIDTH      0x3F0
 #define IXGBE_PCI_LINK_WIDTH_1    0x10
 #define IXGBE_PCI_LINK_WIDTH_2    0x20
@@ -1531,6 +1538,7 @@
 #define IXGBE_PCI_LINK_SPEED_5000 0x2
 #define IXGBE_PCI_HEADER_TYPE_REGISTER  0x0E
 #define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80
+#define IXGBE_PCI_DEVICE_CONTROL2_16ms  0x0005
 
 /* Number of 100 microseconds we wait for PCI Express master disable */
 #define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c
index d12106b47bf2..2f286091394d 100644
--- a/drivers/net/jazzsonic.c
+++ b/drivers/net/jazzsonic.c
@@ -229,6 +229,7 @@ static int __init jazz_sonic_probe(struct platform_device *pdev)
 	lp = netdev_priv(dev);
 	lp->device = &pdev->dev;
 	SET_NETDEV_DEV(dev, &pdev->dev);
+	platform_set_drvdata(pdev, dev);
 
 	netdev_boot_setup_check(dev);
 
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
new file mode 100644
index 000000000000..9a1dea60c1c4
--- /dev/null
+++ b/drivers/net/ks8851.c
@@ -0,0 +1,1322 @@
+/* drivers/net/ks8651.c
+ *
+ * Copyright 2009 Simtec Electronics
+ *	http://www.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#define DEBUG
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/cache.h>
+#include <linux/crc32.h>
+#include <linux/mii.h>
+
+#include <linux/spi/spi.h>
+
+#include "ks8851.h"
+
+/**
+ * struct ks8851_rxctrl - KS8851 driver rx control
+ * @mchash: Multicast hash-table data.
+ * @rxcr1: KS_RXCR1 register setting
+ * @rxcr2: KS_RXCR2 register setting
+ *
+ * Representation of the settings needs to control the receive filtering
+ * such as the multicast hash-filter and the receive register settings. This
+ * is used to make the job of working out if the receive settings change and
+ * then issuing the new settings to the worker that will send the necessary
+ * commands.
+ */
+struct ks8851_rxctrl {
+	u16	mchash[4];
+	u16	rxcr1;
+	u16	rxcr2;
+};
+
+/**
+ * union ks8851_tx_hdr - tx header data
+ * @txb: The header as bytes
+ * @txw: The header as 16bit, little-endian words
+ *
+ * A dual representation of the tx header data to allow
+ * access to individual bytes, and to allow 16bit accesses
+ * with 16bit alignment.
+ */
+union ks8851_tx_hdr {
+	u8	txb[6];
+	__le16	txw[3];
+};
+
+/**
+ * struct ks8851_net - KS8851 driver private data
+ * @netdev: The network device we're bound to
+ * @spidev: The spi device we're bound to.
+ * @lock: Lock to ensure that the device is not accessed when busy.
+ * @statelock: Lock on this structure for tx list.
+ * @mii: The MII state information for the mii calls.
+ * @rxctrl: RX settings for @rxctrl_work.
+ * @tx_work: Work queue for tx packets
+ * @irq_work: Work queue for servicing interrupts
+ * @rxctrl_work: Work queue for updating RX mode and multicast lists
+ * @txq: Queue of packets for transmission.
+ * @spi_msg1: pre-setup SPI transfer with one message, @spi_xfer1.
+ * @spi_msg2: pre-setup SPI transfer with two messages, @spi_xfer2.
+ * @txh: Space for generating packet TX header in DMA-able data
+ * @rxd: Space for receiving SPI data, in DMA-able space.
+ * @txd: Space for transmitting SPI data, in DMA-able space.
+ * @msg_enable: The message flags controlling driver output (see ethtool).
+ * @fid: Incrementing frame id tag.
+ * @rc_ier: Cached copy of KS_IER.
+ * @rc_rxqcr: Cached copy of KS_RXQCR.
+ *
+ * The @lock ensures that the chip is protected when certain operations are
+ * in progress. When the read or write packet transfer is in progress, most
+ * of the chip registers are not ccessible until the transfer is finished and
+ * the DMA has been de-asserted.
+ *
+ * The @statelock is used to protect information in the structure which may
+ * need to be accessed via several sources, such as the network driver layer
+ * or one of the work queues.
+ *
+ * We align the buffers we may use for rx/tx to ensure that if the SPI driver
+ * wants to DMA map them, it will not have any problems with data the driver
+ * modifies.
+ */
+struct ks8851_net {
+	struct net_device	*netdev;
+	struct spi_device	*spidev;
+	struct mutex		lock;
+	spinlock_t		statelock;
+
+	union ks8851_tx_hdr	txh ____cacheline_aligned;
+	u8			rxd[8];
+	u8			txd[8];
+
+	u32			msg_enable ____cacheline_aligned;
+	u16			tx_space;
+	u8			fid;
+
+	u16			rc_ier;
+	u16			rc_rxqcr;
+
+	struct mii_if_info	mii;
+	struct ks8851_rxctrl	rxctrl;
+
+	struct work_struct	tx_work;
+	struct work_struct	irq_work;
+	struct work_struct	rxctrl_work;
+
+	struct sk_buff_head	txq;
+
+	struct spi_message	spi_msg1;
+	struct spi_message	spi_msg2;
+	struct spi_transfer	spi_xfer1;
+	struct spi_transfer	spi_xfer2[2];
+};
+
+static int msg_enable;
+
+#define ks_info(_ks, _msg...) dev_info(&(_ks)->spidev->dev, _msg)
+#define ks_warn(_ks, _msg...) dev_warn(&(_ks)->spidev->dev, _msg)
+#define ks_dbg(_ks, _msg...) dev_dbg(&(_ks)->spidev->dev, _msg)
+#define ks_err(_ks, _msg...) dev_err(&(_ks)->spidev->dev, _msg)
+
+/* shift for byte-enable data */
+#define BYTE_EN(_x)	((_x) << 2)
+
+/* turn register number and byte-enable mask into data for start of packet */
+#define MK_OP(_byteen, _reg) (BYTE_EN(_byteen) | (_reg)  << (8+2) | (_reg) >> 6)
+
+/* SPI register read/write calls.
+ *
+ * All these calls issue SPI transactions to access the chip's registers. They
+ * all require that the necessary lock is held to prevent accesses when the
+ * chip is busy transfering packet data (RX/TX FIFO accesses).
+ */
+
+/**
+ * ks8851_wrreg16 - write 16bit register value to chip
+ * @ks: The chip state
+ * @reg: The register address
+ * @val: The value to write
+ *
+ * Issue a write to put the value @val into the register specified in @reg.
+ */
+static void ks8851_wrreg16(struct ks8851_net *ks, unsigned reg, unsigned val)
+{
+	struct spi_transfer *xfer = &ks->spi_xfer1;
+	struct spi_message *msg = &ks->spi_msg1;
+	__le16 txb[2];
+	int ret;
+
+	txb[0] = cpu_to_le16(MK_OP(reg & 2 ? 0xC : 0x03, reg) | KS_SPIOP_WR);
+	txb[1] = cpu_to_le16(val);
+
+	xfer->tx_buf = txb;
+	xfer->rx_buf = NULL;
+	xfer->len = 4;
+
+	ret = spi_sync(ks->spidev, msg);
+	if (ret < 0)
+		ks_err(ks, "spi_sync() failed\n");
+}
+
+/**
+ * ks8851_rx_1msg - select whether to use one or two messages for spi read
+ * @ks: The device structure
+ *
+ * Return whether to generate a single message with a tx and rx buffer
+ * supplied to spi_sync(), or alternatively send the tx and rx buffers
+ * as separate messages.
+ *
+ * Depending on the hardware in use, a single message may be more efficient
+ * on interrupts or work done by the driver.
+ *
+ * This currently always returns true until we add some per-device data passed
+ * from the platform code to specify which mode is better.
+ */
+static inline bool ks8851_rx_1msg(struct ks8851_net *ks)
+{
+	return true;
+}
+
+/**
+ * ks8851_rdreg - issue read register command and return the data
+ * @ks: The device state
+ * @op: The register address and byte enables in message format.
+ * @rxb: The RX buffer to return the result into
+ * @rxl: The length of data expected.
+ *
+ * This is the low level read call that issues the necessary spi message(s)
+ * to read data from the register specified in @op.
+ */
+static void ks8851_rdreg(struct ks8851_net *ks, unsigned op,
+			 u8 *rxb, unsigned rxl)
+{
+	struct spi_transfer *xfer;
+	struct spi_message *msg;
+	__le16 *txb = (__le16 *)ks->txd;
+	u8 *trx = ks->rxd;
+	int ret;
+
+	txb[0] = cpu_to_le16(op | KS_SPIOP_RD);
+
+	if (ks8851_rx_1msg(ks)) {
+		msg = &ks->spi_msg1;
+		xfer = &ks->spi_xfer1;
+
+		xfer->tx_buf = txb;
+		xfer->rx_buf = trx;
+		xfer->len = rxl + 2;
+	} else {
+		msg = &ks->spi_msg2;
+		xfer = ks->spi_xfer2;
+
+		xfer->tx_buf = txb;
+		xfer->rx_buf = NULL;
+		xfer->len = 2;
+
+		xfer++;
+		xfer->tx_buf = NULL;
+		xfer->rx_buf = trx;
+		xfer->len = rxl;
+	}
+
+	ret = spi_sync(ks->spidev, msg);
+	if (ret < 0)
+		ks_err(ks, "read: spi_sync() failed\n");
+	else if (ks8851_rx_1msg(ks))
+		memcpy(rxb, trx + 2, rxl);
+	else
+		memcpy(rxb, trx, rxl);
+}
+
+/**
+ * ks8851_rdreg8 - read 8 bit register from device
+ * @ks: The chip information
+ * @reg: The register address
+ *
+ * Read a 8bit register from the chip, returning the result
+*/
+static unsigned ks8851_rdreg8(struct ks8851_net *ks, unsigned reg)
+{
+	u8 rxb[1];
+
+	ks8851_rdreg(ks, MK_OP(1 << (reg & 3), reg), rxb, 1);
+	return rxb[0];
+}
+
+/**
+ * ks8851_rdreg16 - read 16 bit register from device
+ * @ks: The chip information
+ * @reg: The register address
+ *
+ * Read a 16bit register from the chip, returning the result
+*/
+static unsigned ks8851_rdreg16(struct ks8851_net *ks, unsigned reg)
+{
+	__le16 rx = 0;
+
+	ks8851_rdreg(ks, MK_OP(reg & 2 ? 0xC : 0x3, reg), (u8 *)&rx, 2);
+	return le16_to_cpu(rx);
+}
+
+/**
+ * ks8851_rdreg32 - read 32 bit register from device
+ * @ks: The chip information
+ * @reg: The register address
+ *
+ * Read a 32bit register from the chip.
+ *
+ * Note, this read requires the address be aligned to 4 bytes.
+*/
+static unsigned ks8851_rdreg32(struct ks8851_net *ks, unsigned reg)
+{
+	__le32 rx = 0;
+
+	WARN_ON(reg & 3);
+
+	ks8851_rdreg(ks, MK_OP(0xf, reg), (u8 *)&rx, 4);
+	return le32_to_cpu(rx);
+}
+
+/**
+ * ks8851_soft_reset - issue one of the soft reset to the device
+ * @ks: The device state.
+ * @op: The bit(s) to set in the GRR
+ *
+ * Issue the relevant soft-reset command to the device's GRR register
+ * specified by @op.
+ *
+ * Note, the delays are in there as a caution to ensure that the reset
+ * has time to take effect and then complete. Since the datasheet does
+ * not currently specify the exact sequence, we have chosen something
+ * that seems to work with our device.
+ */
+static void ks8851_soft_reset(struct ks8851_net *ks, unsigned op)
+{
+	ks8851_wrreg16(ks, KS_GRR, op);
+	mdelay(1);	/* wait a short time to effect reset */
+	ks8851_wrreg16(ks, KS_GRR, 0);
+	mdelay(1);	/* wait for condition to clear */
+}
+
+/**
+ * ks8851_write_mac_addr - write mac address to device registers
+ * @dev: The network device
+ *
+ * Update the KS8851 MAC address registers from the address in @dev.
+ *
+ * This call assumes that the chip is not running, so there is no need to
+ * shutdown the RXQ process whilst setting this.
+*/
+static int ks8851_write_mac_addr(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	u16 *mcp = (u16 *)dev->dev_addr;
+
+	mutex_lock(&ks->lock);
+
+	ks8851_wrreg16(ks, KS_MARL, mcp[0]);
+	ks8851_wrreg16(ks, KS_MARM, mcp[1]);
+	ks8851_wrreg16(ks, KS_MARH, mcp[2]);
+
+	mutex_unlock(&ks->lock);
+
+	return 0;
+}
+
+/**
+ * ks8851_init_mac - initialise the mac address
+ * @ks: The device structure
+ *
+ * Get or create the initial mac address for the device and then set that
+ * into the station address register. Currently we assume that the device
+ * does not have a valid mac address in it, and so we use random_ether_addr()
+ * to create a new one.
+ *
+ * In future, the driver should check to see if the device has an EEPROM
+ * attached and whether that has a valid ethernet address in it.
+ */
+static void ks8851_init_mac(struct ks8851_net *ks)
+{
+	struct net_device *dev = ks->netdev;
+
+	random_ether_addr(dev->dev_addr);
+	ks8851_write_mac_addr(dev);
+}
+
+/**
+ * ks8851_irq - device interrupt handler
+ * @irq: Interrupt number passed from the IRQ hnalder.
+ * @pw: The private word passed to register_irq(), our struct ks8851_net.
+ *
+ * Disable the interrupt from happening again until we've processed the
+ * current status by scheduling ks8851_irq_work().
+ */
+static irqreturn_t ks8851_irq(int irq, void *pw)
+{
+	struct ks8851_net *ks = pw;
+
+	disable_irq_nosync(irq);
+	schedule_work(&ks->irq_work);
+	return IRQ_HANDLED;
+}
+
+/**
+ * ks8851_rdfifo - read data from the receive fifo
+ * @ks: The device state.
+ * @buff: The buffer address
+ * @len: The length of the data to read
+ *
+ * Issue an RXQ FIFO read command and read the @len ammount of data from
+ * the FIFO into the buffer specified by @buff.
+ */
+static void ks8851_rdfifo(struct ks8851_net *ks, u8 *buff, unsigned len)
+{
+	struct spi_transfer *xfer = ks->spi_xfer2;
+	struct spi_message *msg = &ks->spi_msg2;
+	u8 txb[1];
+	int ret;
+
+	if (netif_msg_rx_status(ks))
+		ks_dbg(ks, "%s: %d@%p\n", __func__, len, buff);
+
+	/* set the operation we're issuing */
+	txb[0] = KS_SPIOP_RXFIFO;
+
+	xfer->tx_buf = txb;
+	xfer->rx_buf = NULL;
+	xfer->len = 1;
+
+	xfer++;
+	xfer->rx_buf = buff;
+	xfer->tx_buf = NULL;
+	xfer->len = len;
+
+	ret = spi_sync(ks->spidev, msg);
+	if (ret < 0)
+		ks_err(ks, "%s: spi_sync() failed\n", __func__);
+}
+
+/**
+ * ks8851_dbg_dumpkkt - dump initial packet contents to debug
+ * @ks: The device state
+ * @rxpkt: The data for the received packet
+ *
+ * Dump the initial data from the packet to dev_dbg().
+*/
+static void ks8851_dbg_dumpkkt(struct ks8851_net *ks, u8 *rxpkt)
+{
+	ks_dbg(ks, "pkt %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x\n",
+	       rxpkt[4], rxpkt[5], rxpkt[6], rxpkt[7],
+	       rxpkt[8], rxpkt[9], rxpkt[10], rxpkt[11],
+	       rxpkt[12], rxpkt[13], rxpkt[14], rxpkt[15]);
+}
+
+/**
+ * ks8851_rx_pkts - receive packets from the host
+ * @ks: The device information.
+ *
+ * This is called from the IRQ work queue when the system detects that there
+ * are packets in the receive queue. Find out how many packets there are and
+ * read them from the FIFO.
+ */
+static void ks8851_rx_pkts(struct ks8851_net *ks)
+{
+	struct sk_buff *skb;
+	unsigned rxfc;
+	unsigned rxlen;
+	unsigned rxstat;
+	u32 rxh;
+	u8 *rxpkt;
+
+	rxfc = ks8851_rdreg8(ks, KS_RXFC);
+
+	if (netif_msg_rx_status(ks))
+		ks_dbg(ks, "%s: %d packets\n", __func__, rxfc);
+
+	/* Currently we're issuing a read per packet, but we could possibly
+	 * improve the code by issuing a single read, getting the receive
+	 * header, allocating the packet and then reading the packet data
+	 * out in one go.
+	 *
+	 * This form of operation would require us to hold the SPI bus'
+	 * chipselect low during the entie transaction to avoid any
+	 * reset to the data stream comming from the chip.
+	 */
+
+	for (; rxfc != 0; rxfc--) {
+		rxh = ks8851_rdreg32(ks, KS_RXFHSR);
+		rxstat = rxh & 0xffff;
+		rxlen = rxh >> 16;
+
+		if (netif_msg_rx_status(ks))
+			ks_dbg(ks, "rx: stat 0x%04x, len 0x%04x\n",
+				rxstat, rxlen);
+
+		/* the length of the packet includes the 32bit CRC */
+
+		/* set dma read address */
+		ks8851_wrreg16(ks, KS_RXFDPR, RXFDPR_RXFPAI | 0x00);
+
+		/* start the packet dma process, and set auto-dequeue rx */
+		ks8851_wrreg16(ks, KS_RXQCR,
+			       ks->rc_rxqcr | RXQCR_SDA | RXQCR_ADRFE);
+
+		if (rxlen > 0) {
+			skb = netdev_alloc_skb(ks->netdev, rxlen + 2 + 8);
+			if (!skb) {
+				/* todo - dump frame and move on */
+			}
+
+			/* two bytes to ensure ip is aligned, and four bytes
+			 * for the status header and 4 bytes of garbage */
+			skb_reserve(skb, 2 + 4 + 4);
+
+			rxpkt = skb_put(skb, rxlen - 4) - 8;
+
+			/* align the packet length to 4 bytes, and add 4 bytes
+			 * as we're getting the rx status header as well */
+			ks8851_rdfifo(ks, rxpkt, ALIGN(rxlen, 4) + 8);
+
+			if (netif_msg_pktdata(ks))
+				ks8851_dbg_dumpkkt(ks, rxpkt);
+
+			skb->protocol = eth_type_trans(skb, ks->netdev);
+			netif_rx(skb);
+
+			ks->netdev->stats.rx_packets++;
+			ks->netdev->stats.rx_bytes += rxlen - 4;
+		}
+
+		ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr);
+	}
+}
+
+/**
+ * ks8851_irq_work - work queue handler for dealing with interrupt requests
+ * @work: The work structure that was scheduled by schedule_work()
+ *
+ * This is the handler invoked when the ks8851_irq() is called to find out
+ * what happened, as we cannot allow ourselves to sleep whilst waiting for
+ * anything other process has the chip's lock.
+ *
+ * Read the interrupt status, work out what needs to be done and then clear
+ * any of the interrupts that are not needed.
+ */
+static void ks8851_irq_work(struct work_struct *work)
+{
+	struct ks8851_net *ks = container_of(work, struct ks8851_net, irq_work);
+	unsigned status;
+	unsigned handled = 0;
+
+	mutex_lock(&ks->lock);
+
+	status = ks8851_rdreg16(ks, KS_ISR);
+
+	if (netif_msg_intr(ks))
+		dev_dbg(&ks->spidev->dev, "%s: status 0x%04x\n",
+			__func__, status);
+
+	if (status & IRQ_LCI) {
+		/* should do something about checking link status */
+		handled |= IRQ_LCI;
+	}
+
+	if (status & IRQ_LDI) {
+		u16 pmecr = ks8851_rdreg16(ks, KS_PMECR);
+		pmecr &= ~PMECR_WKEVT_MASK;
+		ks8851_wrreg16(ks, KS_PMECR, pmecr | PMECR_WKEVT_LINK);
+
+		handled |= IRQ_LDI;
+	}
+
+	if (status & IRQ_RXPSI)
+		handled |= IRQ_RXPSI;
+
+	if (status & IRQ_TXI) {
+		handled |= IRQ_TXI;
+
+		/* no lock here, tx queue should have been stopped */
+
+		/* update our idea of how much tx space is available to the
+		 * system */
+		ks->tx_space = ks8851_rdreg16(ks, KS_TXMIR);
+
+		if (netif_msg_intr(ks))
+			ks_dbg(ks, "%s: txspace %d\n", __func__, ks->tx_space);
+	}
+
+	if (status & IRQ_RXI)
+		handled |= IRQ_RXI;
+
+	if (status & IRQ_SPIBEI) {
+		dev_err(&ks->spidev->dev, "%s: spi bus error\n", __func__);
+		handled |= IRQ_SPIBEI;
+	}
+
+	ks8851_wrreg16(ks, KS_ISR, handled);
+
+	if (status & IRQ_RXI) {
+		/* the datasheet says to disable the rx interrupt during
+		 * packet read-out, however we're masking the interrupt
+		 * from the device so do not bother masking just the RX
+		 * from the device. */
+
+		ks8851_rx_pkts(ks);
+	}
+
+	/* if something stopped the rx process, probably due to wanting
+	 * to change the rx settings, then do something about restarting
+	 * it. */
+	if (status & IRQ_RXPSI) {
+		struct ks8851_rxctrl *rxc = &ks->rxctrl;
+
+		/* update the multicast hash table */
+		ks8851_wrreg16(ks, KS_MAHTR0, rxc->mchash[0]);
+		ks8851_wrreg16(ks, KS_MAHTR1, rxc->mchash[1]);
+		ks8851_wrreg16(ks, KS_MAHTR2, rxc->mchash[2]);
+		ks8851_wrreg16(ks, KS_MAHTR3, rxc->mchash[3]);
+
+		ks8851_wrreg16(ks, KS_RXCR2, rxc->rxcr2);
+		ks8851_wrreg16(ks, KS_RXCR1, rxc->rxcr1);
+	}
+
+	mutex_unlock(&ks->lock);
+
+	if (status & IRQ_TXI)
+		netif_wake_queue(ks->netdev);
+
+	enable_irq(ks->netdev->irq);
+}
+
+/**
+ * calc_txlen - calculate size of message to send packet
+ * @len: Lenght of data
+ *
+ * Returns the size of the TXFIFO message needed to send
+ * this packet.
+ */
+static inline unsigned calc_txlen(unsigned len)
+{
+	return ALIGN(len + 4, 4);
+}
+
+/**
+ * ks8851_wrpkt - write packet to TX FIFO
+ * @ks: The device state.
+ * @txp: The sk_buff to transmit.
+ * @irq: IRQ on completion of the packet.
+ *
+ * Send the @txp to the chip. This means creating the relevant packet header
+ * specifying the length of the packet and the other information the chip
+ * needs, such as IRQ on completion. Send the header and the packet data to
+ * the device.
+ */
+static void ks8851_wrpkt(struct ks8851_net *ks, struct sk_buff *txp, bool irq)
+{
+	struct spi_transfer *xfer = ks->spi_xfer2;
+	struct spi_message *msg = &ks->spi_msg2;
+	unsigned fid = 0;
+	int ret;
+
+	if (netif_msg_tx_queued(ks))
+		dev_dbg(&ks->spidev->dev, "%s: skb %p, %d@%p, irq %d\n",
+			__func__, txp, txp->len, txp->data, irq);
+
+	fid = ks->fid++;
+	fid &= TXFR_TXFID_MASK;
+
+	if (irq)
+		fid |= TXFR_TXIC;	/* irq on completion */
+
+	/* start header at txb[1] to align txw entries */
+	ks->txh.txb[1] = KS_SPIOP_TXFIFO;
+	ks->txh.txw[1] = cpu_to_le16(fid);
+	ks->txh.txw[2] = cpu_to_le16(txp->len);
+
+	xfer->tx_buf = &ks->txh.txb[1];
+	xfer->rx_buf = NULL;
+	xfer->len = 5;
+
+	xfer++;
+	xfer->tx_buf = txp->data;
+	xfer->rx_buf = NULL;
+	xfer->len = ALIGN(txp->len, 4);
+
+	ret = spi_sync(ks->spidev, msg);
+	if (ret < 0)
+		ks_err(ks, "%s: spi_sync() failed\n", __func__);
+}
+
+/**
+ * ks8851_done_tx - update and then free skbuff after transmitting
+ * @ks: The device state
+ * @txb: The buffer transmitted
+ */
+static void ks8851_done_tx(struct ks8851_net *ks, struct sk_buff *txb)
+{
+	struct net_device *dev = ks->netdev;
+
+	dev->stats.tx_bytes += txb->len;
+	dev->stats.tx_packets++;
+
+	dev_kfree_skb(txb);
+}
+
+/**
+ * ks8851_tx_work - process tx packet(s)
+ * @work: The work strucutre what was scheduled.
+ *
+ * This is called when a number of packets have been scheduled for
+ * transmission and need to be sent to the device.
+ */
+static void ks8851_tx_work(struct work_struct *work)
+{
+	struct ks8851_net *ks = container_of(work, struct ks8851_net, tx_work);
+	struct sk_buff *txb;
+	bool last = false;
+
+	mutex_lock(&ks->lock);
+
+	while (!last) {
+		txb = skb_dequeue(&ks->txq);
+		last = skb_queue_empty(&ks->txq);
+
+		ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr | RXQCR_SDA);
+		ks8851_wrpkt(ks, txb, last);
+		ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr);
+		ks8851_wrreg16(ks, KS_TXQCR, TXQCR_METFE);
+
+		ks8851_done_tx(ks, txb);
+	}
+
+	mutex_unlock(&ks->lock);
+}
+
+/**
+ * ks8851_set_powermode - set power mode of the device
+ * @ks: The device state
+ * @pwrmode: The power mode value to write to KS_PMECR.
+ *
+ * Change the power mode of the chip.
+ */
+static void ks8851_set_powermode(struct ks8851_net *ks, unsigned pwrmode)
+{
+	unsigned pmecr;
+
+	if (netif_msg_hw(ks))
+		ks_dbg(ks, "setting power mode %d\n", pwrmode);
+
+	pmecr = ks8851_rdreg16(ks, KS_PMECR);
+	pmecr &= ~PMECR_PM_MASK;
+	pmecr |= pwrmode;
+
+	ks8851_wrreg16(ks, KS_PMECR, pmecr);
+}
+
+/**
+ * ks8851_net_open - open network device
+ * @dev: The network device being opened.
+ *
+ * Called when the network device is marked active, such as a user executing
+ * 'ifconfig up' on the device.
+ */
+static int ks8851_net_open(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+
+	/* lock the card, even if we may not actually be doing anything
+	 * else at the moment */
+	mutex_lock(&ks->lock);
+
+	if (netif_msg_ifup(ks))
+		ks_dbg(ks, "opening %s\n", dev->name);
+
+	/* bring chip out of any power saving mode it was in */
+	ks8851_set_powermode(ks, PMECR_PM_NORMAL);
+
+	/* issue a soft reset to the RX/TX QMU to put it into a known
+	 * state. */
+	ks8851_soft_reset(ks, GRR_QMU);
+
+	/* setup transmission parameters */
+
+	ks8851_wrreg16(ks, KS_TXCR, (TXCR_TXE | /* enable transmit process */
+				     TXCR_TXPE | /* pad to min length */
+				     TXCR_TXCRC | /* add CRC */
+				     TXCR_TXFCE)); /* enable flow control */
+
+	/* auto-increment tx data, reset tx pointer */
+	ks8851_wrreg16(ks, KS_TXFDPR, TXFDPR_TXFPAI);
+
+	/* setup receiver control */
+
+	ks8851_wrreg16(ks, KS_RXCR1, (RXCR1_RXPAFMA | /*  from mac filter */
+				      RXCR1_RXFCE | /* enable flow control */
+				      RXCR1_RXBE | /* broadcast enable */
+				      RXCR1_RXUE | /* unicast enable */
+				      RXCR1_RXE)); /* enable rx block */
+
+	/* transfer entire frames out in one go */
+	ks8851_wrreg16(ks, KS_RXCR2, RXCR2_SRDBL_FRAME);
+
+	/* set receive counter timeouts */
+	ks8851_wrreg16(ks, KS_RXDTTR, 1000); /* 1ms after first frame to IRQ */
+	ks8851_wrreg16(ks, KS_RXDBCTR, 4096); /* >4Kbytes in buffer to IRQ */
+	ks8851_wrreg16(ks, KS_RXFCTR, 10);  /* 10 frames to IRQ */
+
+	ks->rc_rxqcr = (RXQCR_RXFCTE |  /* IRQ on frame count exceeded */
+			RXQCR_RXDBCTE | /* IRQ on byte count exceeded */
+			RXQCR_RXDTTE);  /* IRQ on time exceeded */
+
+	ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr);
+
+	/* clear then enable interrupts */
+
+#define STD_IRQ (IRQ_LCI |	/* Link Change */	\
+		 IRQ_TXI |	/* TX done */		\
+		 IRQ_RXI |	/* RX done */		\
+		 IRQ_SPIBEI |	/* SPI bus error */	\
+		 IRQ_TXPSI |	/* TX process stop */	\
+		 IRQ_RXPSI)	/* RX process stop */
+
+	ks->rc_ier = STD_IRQ;
+	ks8851_wrreg16(ks, KS_ISR, STD_IRQ);
+	ks8851_wrreg16(ks, KS_IER, STD_IRQ);
+
+	netif_start_queue(ks->netdev);
+
+	if (netif_msg_ifup(ks))
+		ks_dbg(ks, "network device %s up\n", dev->name);
+
+	mutex_unlock(&ks->lock);
+	return 0;
+}
+
+/**
+ * ks8851_net_stop - close network device
+ * @dev: The device being closed.
+ *
+ * Called to close down a network device which has been active. Cancell any
+ * work, shutdown the RX and TX process and then place the chip into a low
+ * power state whilst it is not being used.
+ */
+static int ks8851_net_stop(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+
+	if (netif_msg_ifdown(ks))
+		ks_info(ks, "%s: shutting down\n", dev->name);
+
+	netif_stop_queue(dev);
+
+	mutex_lock(&ks->lock);
+
+	/* stop any outstanding work */
+	flush_work(&ks->irq_work);
+	flush_work(&ks->tx_work);
+	flush_work(&ks->rxctrl_work);
+
+	/* turn off the IRQs and ack any outstanding */
+	ks8851_wrreg16(ks, KS_IER, 0x0000);
+	ks8851_wrreg16(ks, KS_ISR, 0xffff);
+
+	/* shutdown RX process */
+	ks8851_wrreg16(ks, KS_RXCR1, 0x0000);
+
+	/* shutdown TX process */
+	ks8851_wrreg16(ks, KS_TXCR, 0x0000);
+
+	/* set powermode to soft power down to save power */
+	ks8851_set_powermode(ks, PMECR_PM_SOFTDOWN);
+
+	/* ensure any queued tx buffers are dumped */
+	while (!skb_queue_empty(&ks->txq)) {
+		struct sk_buff *txb = skb_dequeue(&ks->txq);
+
+		if (netif_msg_ifdown(ks))
+			ks_dbg(ks, "%s: freeing txb %p\n", __func__, txb);
+
+		dev_kfree_skb(txb);
+	}
+
+	mutex_unlock(&ks->lock);
+	return 0;
+}
+
+/**
+ * ks8851_start_xmit - transmit packet
+ * @skb: The buffer to transmit
+ * @dev: The device used to transmit the packet.
+ *
+ * Called by the network layer to transmit the @skb. Queue the packet for
+ * the device and schedule the necessary work to transmit the packet when
+ * it is free.
+ *
+ * We do this to firstly avoid sleeping with the network device locked,
+ * and secondly so we can round up more than one packet to transmit which
+ * means we can try and avoid generating too many transmit done interrupts.
+ */
+static int ks8851_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	unsigned needed = calc_txlen(skb->len);
+	int ret = NETDEV_TX_OK;
+
+	if (netif_msg_tx_queued(ks))
+		ks_dbg(ks, "%s: skb %p, %d@%p\n", __func__,
+		       skb, skb->len, skb->data);
+
+	spin_lock(&ks->statelock);
+
+	if (needed > ks->tx_space) {
+		netif_stop_queue(dev);
+		ret = NETDEV_TX_BUSY;
+	} else {
+		ks->tx_space -= needed;
+		skb_queue_tail(&ks->txq, skb);
+	}
+
+	spin_unlock(&ks->statelock);
+	schedule_work(&ks->tx_work);
+
+	return ret;
+}
+
+/**
+ * ks8851_rxctrl_work - work handler to change rx mode
+ * @work: The work structure this belongs to.
+ *
+ * Lock the device and issue the necessary changes to the receive mode from
+ * the network device layer. This is done so that we can do this without
+ * having to sleep whilst holding the network device lock.
+ *
+ * Since the recommendation from Micrel is that the RXQ is shutdown whilst the
+ * receive parameters are programmed, we issue a write to disable the RXQ and
+ * then wait for the interrupt handler to be triggered once the RXQ shutdown is
+ * complete. The interrupt handler then writes the new values into the chip.
+ */
+static void ks8851_rxctrl_work(struct work_struct *work)
+{
+	struct ks8851_net *ks = container_of(work, struct ks8851_net, rxctrl_work);
+
+	mutex_lock(&ks->lock);
+
+	/* need to shutdown RXQ before modifying filter parameters */
+	ks8851_wrreg16(ks, KS_RXCR1, 0x00);
+
+	mutex_unlock(&ks->lock);
+}
+
+static void ks8851_set_rx_mode(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	struct ks8851_rxctrl rxctrl;
+
+	memset(&rxctrl, 0, sizeof(rxctrl));
+
+	if (dev->flags & IFF_PROMISC) {
+		/* interface to receive everything */
+
+		rxctrl.rxcr1 = RXCR1_RXAE | RXCR1_RXINVF;
+	} else if (dev->flags & IFF_ALLMULTI) {
+		/* accept all multicast packets */
+
+		rxctrl.rxcr1 = (RXCR1_RXME | RXCR1_RXAE |
+				RXCR1_RXPAFMA | RXCR1_RXMAFMA);
+	} else if (dev->flags & IFF_MULTICAST && dev->mc_count > 0) {
+		struct dev_mc_list *mcptr = dev->mc_list;
+		u32 crc;
+		int i;
+
+		/* accept some multicast */
+
+		for (i = dev->mc_count; i > 0; i--) {
+			crc = ether_crc(ETH_ALEN, mcptr->dmi_addr);
+			crc >>= (32 - 6);  /* get top six bits */
+
+			rxctrl.mchash[crc >> 4] |= (1 << (crc & 0xf));
+			mcptr = mcptr->next;
+		}
+
+		rxctrl.rxcr1 = RXCR1_RXME | RXCR1_RXAE | RXCR1_RXPAFMA;
+	} else {
+		/* just accept broadcast / unicast */
+		rxctrl.rxcr1 = RXCR1_RXPAFMA;
+	}
+
+	rxctrl.rxcr1 |= (RXCR1_RXUE | /* unicast enable */
+			 RXCR1_RXBE | /* broadcast enable */
+			 RXCR1_RXE | /* RX process enable */
+			 RXCR1_RXFCE); /* enable flow control */
+
+	rxctrl.rxcr2 |= RXCR2_SRDBL_FRAME;
+
+	/* schedule work to do the actual set of the data if needed */
+
+	spin_lock(&ks->statelock);
+
+	if (memcmp(&rxctrl, &ks->rxctrl, sizeof(rxctrl)) != 0) {
+		memcpy(&ks->rxctrl, &rxctrl, sizeof(ks->rxctrl));
+		schedule_work(&ks->rxctrl_work);
+	}
+
+	spin_unlock(&ks->statelock);
+}
+
+static int ks8851_set_mac_address(struct net_device *dev, void *addr)
+{
+	struct sockaddr *sa = addr;
+
+	if (netif_running(dev))
+		return -EBUSY;
+
+	if (!is_valid_ether_addr(sa->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
+	return ks8851_write_mac_addr(dev);
+}
+
+static int ks8851_net_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	return generic_mii_ioctl(&ks->mii, if_mii(req), cmd, NULL);
+}
+
+static const struct net_device_ops ks8851_netdev_ops = {
+	.ndo_open		= ks8851_net_open,
+	.ndo_stop		= ks8851_net_stop,
+	.ndo_do_ioctl		= ks8851_net_ioctl,
+	.ndo_start_xmit		= ks8851_start_xmit,
+	.ndo_set_mac_address	= ks8851_set_mac_address,
+	.ndo_set_rx_mode	= ks8851_set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
+/* ethtool support */
+
+static void ks8851_get_drvinfo(struct net_device *dev,
+			       struct ethtool_drvinfo *di)
+{
+	strlcpy(di->driver, "KS8851", sizeof(di->driver));
+	strlcpy(di->version, "1.00", sizeof(di->version));
+	strlcpy(di->bus_info, dev_name(dev->dev.parent), sizeof(di->bus_info));
+}
+
+static u32 ks8851_get_msglevel(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	return ks->msg_enable;
+}
+
+static void ks8851_set_msglevel(struct net_device *dev, u32 to)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	ks->msg_enable = to;
+}
+
+static int ks8851_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	return mii_ethtool_gset(&ks->mii, cmd);
+}
+
+static int ks8851_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	return mii_ethtool_sset(&ks->mii, cmd);
+}
+
+static u32 ks8851_get_link(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	return mii_link_ok(&ks->mii);
+}
+
+static int ks8851_nway_reset(struct net_device *dev)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	return mii_nway_restart(&ks->mii);
+}
+
+static const struct ethtool_ops ks8851_ethtool_ops = {
+	.get_drvinfo	= ks8851_get_drvinfo,
+	.get_msglevel	= ks8851_get_msglevel,
+	.set_msglevel	= ks8851_set_msglevel,
+	.get_settings	= ks8851_get_settings,
+	.set_settings	= ks8851_set_settings,
+	.get_link	= ks8851_get_link,
+	.nway_reset	= ks8851_nway_reset,
+};
+
+/* MII interface controls */
+
+/**
+ * ks8851_phy_reg - convert MII register into a KS8851 register
+ * @reg: MII register number.
+ *
+ * Return the KS8851 register number for the corresponding MII PHY register
+ * if possible. Return zero if the MII register has no direct mapping to the
+ * KS8851 register set.
+ */
+static int ks8851_phy_reg(int reg)
+{
+	switch (reg) {
+	case MII_BMCR:
+		return KS_P1MBCR;
+	case MII_BMSR:
+		return KS_P1MBSR;
+	case MII_PHYSID1:
+		return KS_PHY1ILR;
+	case MII_PHYSID2:
+		return KS_PHY1IHR;
+	case MII_ADVERTISE:
+		return KS_P1ANAR;
+	case MII_LPA:
+		return KS_P1ANLPR;
+	}
+
+	return 0x0;
+}
+
+/**
+ * ks8851_phy_read - MII interface PHY register read.
+ * @dev: The network device the PHY is on.
+ * @phy_addr: Address of PHY (ignored as we only have one)
+ * @reg: The register to read.
+ *
+ * This call reads data from the PHY register specified in @reg. Since the
+ * device does not support all the MII registers, the non-existant values
+ * are always returned as zero.
+ *
+ * We return zero for unsupported registers as the MII code does not check
+ * the value returned for any error status, and simply returns it to the
+ * caller. The mii-tool that the driver was tested with takes any -ve error
+ * as real PHY capabilities, thus displaying incorrect data to the user.
+ */
+static int ks8851_phy_read(struct net_device *dev, int phy_addr, int reg)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	int ksreg;
+	int result;
+
+	ksreg = ks8851_phy_reg(reg);
+	if (!ksreg)
+		return 0x0;	/* no error return allowed, so use zero */
+
+	mutex_lock(&ks->lock);
+	result = ks8851_rdreg16(ks, ksreg);
+	mutex_unlock(&ks->lock);
+
+	return result;
+}
+
+static void ks8851_phy_write(struct net_device *dev,
+			     int phy, int reg, int value)
+{
+	struct ks8851_net *ks = netdev_priv(dev);
+	int ksreg;
+
+	ksreg = ks8851_phy_reg(reg);
+	if (ksreg) {
+		mutex_lock(&ks->lock);
+		ks8851_wrreg16(ks, ksreg, value);
+		mutex_unlock(&ks->lock);
+	}
+}
+
+/**
+ * ks8851_read_selftest - read the selftest memory info.
+ * @ks: The device state
+ *
+ * Read and check the TX/RX memory selftest information.
+ */
+static int ks8851_read_selftest(struct ks8851_net *ks)
+{
+	unsigned both_done = MBIR_TXMBF | MBIR_RXMBF;
+	int ret = 0;
+	unsigned rd;
+
+	rd = ks8851_rdreg16(ks, KS_MBIR);
+
+	if ((rd & both_done) != both_done) {
+		ks_warn(ks, "Memory selftest not finished\n");
+		return 0;
+	}
+
+	if (rd & MBIR_TXMBFA) {
+		ks_err(ks, "TX memory selftest fail\n");
+		ret |= 1;
+	}
+
+	if (rd & MBIR_RXMBFA) {
+		ks_err(ks, "RX memory selftest fail\n");
+		ret |= 2;
+	}
+
+	return 0;
+}
+
+/* driver bus management functions */
+
+static int __devinit ks8851_probe(struct spi_device *spi)
+{
+	struct net_device *ndev;
+	struct ks8851_net *ks;
+	int ret;
+
+	ndev = alloc_etherdev(sizeof(struct ks8851_net));
+	if (!ndev) {
+		dev_err(&spi->dev, "failed to alloc ethernet device\n");
+		return -ENOMEM;
+	}
+
+	spi->bits_per_word = 8;
+
+	ks = netdev_priv(ndev);
+
+	ks->netdev = ndev;
+	ks->spidev = spi;
+	ks->tx_space = 6144;
+
+	mutex_init(&ks->lock);
+	spin_lock_init(&ks->statelock);
+
+	INIT_WORK(&ks->tx_work, ks8851_tx_work);
+	INIT_WORK(&ks->irq_work, ks8851_irq_work);
+	INIT_WORK(&ks->rxctrl_work, ks8851_rxctrl_work);
+
+	/* initialise pre-made spi transfer messages */
+
+	spi_message_init(&ks->spi_msg1);
+	spi_message_add_tail(&ks->spi_xfer1, &ks->spi_msg1);
+
+	spi_message_init(&ks->spi_msg2);
+	spi_message_add_tail(&ks->spi_xfer2[0], &ks->spi_msg2);
+	spi_message_add_tail(&ks->spi_xfer2[1], &ks->spi_msg2);
+
+	/* setup mii state */
+	ks->mii.dev		= ndev;
+	ks->mii.phy_id		= 1,
+	ks->mii.phy_id_mask	= 1;
+	ks->mii.reg_num_mask	= 0xf;
+	ks->mii.mdio_read	= ks8851_phy_read;
+	ks->mii.mdio_write	= ks8851_phy_write;
+
+	dev_info(&spi->dev, "message enable is %d\n", msg_enable);
+
+	/* set the default message enable */
+	ks->msg_enable = netif_msg_init(msg_enable, (NETIF_MSG_DRV |
+						     NETIF_MSG_PROBE |
+						     NETIF_MSG_LINK));
+
+	skb_queue_head_init(&ks->txq);
+
+	SET_ETHTOOL_OPS(ndev, &ks8851_ethtool_ops);
+	SET_NETDEV_DEV(ndev, &spi->dev);
+
+	dev_set_drvdata(&spi->dev, ks);
+
+	ndev->if_port = IF_PORT_100BASET;
+	ndev->netdev_ops = &ks8851_netdev_ops;
+	ndev->irq = spi->irq;
+
+	/* simple check for a valid chip being connected to the bus */
+
+	if ((ks8851_rdreg16(ks, KS_CIDER) & ~CIDER_REV_MASK) != CIDER_ID) {
+		dev_err(&spi->dev, "failed to read device ID\n");
+		ret = -ENODEV;
+		goto err_id;
+	}
+
+	ks8851_read_selftest(ks);
+	ks8851_init_mac(ks);
+
+	ret = request_irq(spi->irq, ks8851_irq, IRQF_TRIGGER_LOW,
+			  ndev->name, ks);
+	if (ret < 0) {
+		dev_err(&spi->dev, "failed to get irq\n");
+		goto err_irq;
+	}
+
+	ret = register_netdev(ndev);
+	if (ret) {
+		dev_err(&spi->dev, "failed to register network device\n");
+		goto err_netdev;
+	}
+
+	dev_info(&spi->dev, "revision %d, MAC %pM, IRQ %d\n",
+		 CIDER_REV_GET(ks8851_rdreg16(ks, KS_CIDER)),
+		 ndev->dev_addr, ndev->irq);
+
+	return 0;
+
+
+err_netdev:
+	free_irq(ndev->irq, ndev);
+
+err_id:
+err_irq:
+	free_netdev(ndev);
+	return ret;
+}
+
+static int __devexit ks8851_remove(struct spi_device *spi)
+{
+	struct ks8851_net *priv = dev_get_drvdata(&spi->dev);
+
+	if (netif_msg_drv(priv))
+		dev_info(&spi->dev, "remove");
+
+	unregister_netdev(priv->netdev);
+	free_irq(spi->irq, priv);
+	free_netdev(priv->netdev);
+
+	return 0;
+}
+
+static struct spi_driver ks8851_driver = {
+	.driver = {
+		.name = "ks8851",
+		.owner = THIS_MODULE,
+	},
+	.probe = ks8851_probe,
+	.remove = __devexit_p(ks8851_remove),
+};
+
+static int __init ks8851_init(void)
+{
+	return spi_register_driver(&ks8851_driver);
+}
+
+static void __exit ks8851_exit(void)
+{
+	spi_unregister_driver(&ks8851_driver);
+}
+
+module_init(ks8851_init);
+module_exit(ks8851_exit);
+
+MODULE_DESCRIPTION("KS8851 Network driver");
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_LICENSE("GPL");
+
+module_param_named(message, msg_enable, int, 0);
+MODULE_PARM_DESC(message, "Message verbosity level (0=none, 31=all)");
diff --git a/drivers/net/ks8851.h b/drivers/net/ks8851.h
new file mode 100644
index 000000000000..85abe147afbf
--- /dev/null
+++ b/drivers/net/ks8851.h
@@ -0,0 +1,296 @@
+/* drivers/net/ks8851.h
+ *
+ * Copyright 2009 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * KS8851 register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define KS_CCR					0x08
+#define CCR_EEPROM				(1 << 9)
+#define CCR_SPI					(1 << 8)
+#define CCR_32PIN				(1 << 0)
+
+/* MAC address registers */
+#define KS_MARL					0x10
+#define KS_MARM					0x12
+#define KS_MARH					0x14
+
+#define KS_OBCR					0x20
+#define OBCR_ODS_16mA				(1 << 6)
+
+#define KS_EEPCR				0x22
+#define EEPCR_EESA				(1 << 4)
+#define EEPCR_EESB				(1 << 3)
+#define EEPCR_EEDO				(1 << 2)
+#define EEPCR_EESCK				(1 << 1)
+#define EEPCR_EECS				(1 << 0)
+
+#define KS_MBIR					0x24
+#define MBIR_TXMBF				(1 << 12)
+#define MBIR_TXMBFA				(1 << 11)
+#define MBIR_RXMBF				(1 << 4)
+#define MBIR_RXMBFA				(1 << 3)
+
+#define KS_GRR					0x26
+#define GRR_QMU					(1 << 1)
+#define GRR_GSR					(1 << 0)
+
+#define KS_WFCR					0x2A
+#define WFCR_MPRXE				(1 << 7)
+#define WFCR_WF3E				(1 << 3)
+#define WFCR_WF2E				(1 << 2)
+#define WFCR_WF1E				(1 << 1)
+#define WFCR_WF0E				(1 << 0)
+
+#define KS_WF0CRC0				0x30
+#define KS_WF0CRC1				0x32
+#define KS_WF0BM0				0x34
+#define KS_WF0BM1				0x36
+#define KS_WF0BM2				0x38
+#define KS_WF0BM3				0x3A
+
+#define KS_WF1CRC0				0x40
+#define KS_WF1CRC1				0x42
+#define KS_WF1BM0				0x44
+#define KS_WF1BM1				0x46
+#define KS_WF1BM2				0x48
+#define KS_WF1BM3				0x4A
+
+#define KS_WF2CRC0				0x50
+#define KS_WF2CRC1				0x52
+#define KS_WF2BM0				0x54
+#define KS_WF2BM1				0x56
+#define KS_WF2BM2				0x58
+#define KS_WF2BM3				0x5A
+
+#define KS_WF3CRC0				0x60
+#define KS_WF3CRC1				0x62
+#define KS_WF3BM0				0x64
+#define KS_WF3BM1				0x66
+#define KS_WF3BM2				0x68
+#define KS_WF3BM3				0x6A
+
+#define KS_TXCR					0x70
+#define TXCR_TCGICMP				(1 << 8)
+#define TXCR_TCGUDP				(1 << 7)
+#define TXCR_TCGTCP				(1 << 6)
+#define TXCR_TCGIP				(1 << 5)
+#define TXCR_FTXQ				(1 << 4)
+#define TXCR_TXFCE				(1 << 3)
+#define TXCR_TXPE				(1 << 2)
+#define TXCR_TXCRC				(1 << 1)
+#define TXCR_TXE				(1 << 0)
+
+#define KS_TXSR					0x72
+#define TXSR_TXLC				(1 << 13)
+#define TXSR_TXMC				(1 << 12)
+#define TXSR_TXFID_MASK				(0x3f << 0)
+#define TXSR_TXFID_SHIFT			(0)
+#define TXSR_TXFID_GET(_v)			(((_v) >> 0) & 0x3f)
+
+#define KS_RXCR1				0x74
+#define RXCR1_FRXQ				(1 << 15)
+#define RXCR1_RXUDPFCC				(1 << 14)
+#define RXCR1_RXTCPFCC				(1 << 13)
+#define RXCR1_RXIPFCC				(1 << 12)
+#define RXCR1_RXPAFMA				(1 << 11)
+#define RXCR1_RXFCE				(1 << 10)
+#define RXCR1_RXEFE				(1 << 9)
+#define RXCR1_RXMAFMA				(1 << 8)
+#define RXCR1_RXBE				(1 << 7)
+#define RXCR1_RXME				(1 << 6)
+#define RXCR1_RXUE				(1 << 5)
+#define RXCR1_RXAE				(1 << 4)
+#define RXCR1_RXINVF				(1 << 1)
+#define RXCR1_RXE				(1 << 0)
+
+#define KS_RXCR2				0x76
+#define RXCR2_SRDBL_MASK			(0x7 << 5)
+#define RXCR2_SRDBL_SHIFT			(5)
+#define RXCR2_SRDBL_4B				(0x0 << 5)
+#define RXCR2_SRDBL_8B				(0x1 << 5)
+#define RXCR2_SRDBL_16B				(0x2 << 5)
+#define RXCR2_SRDBL_32B				(0x3 << 5)
+#define RXCR2_SRDBL_FRAME			(0x4 << 5)
+#define RXCR2_IUFFP				(1 << 4)
+#define RXCR2_RXIUFCEZ				(1 << 3)
+#define RXCR2_UDPLFE				(1 << 2)
+#define RXCR2_RXICMPFCC				(1 << 1)
+#define RXCR2_RXSAF				(1 << 0)
+
+#define KS_TXMIR				0x78
+
+#define KS_RXFHSR				0x7C
+#define RXFSHR_RXFV				(1 << 15)
+#define RXFSHR_RXICMPFCS			(1 << 13)
+#define RXFSHR_RXIPFCS				(1 << 12)
+#define RXFSHR_RXTCPFCS				(1 << 11)
+#define RXFSHR_RXUDPFCS				(1 << 10)
+#define RXFSHR_RXBF				(1 << 7)
+#define RXFSHR_RXMF				(1 << 6)
+#define RXFSHR_RXUF				(1 << 5)
+#define RXFSHR_RXMR				(1 << 4)
+#define RXFSHR_RXFT				(1 << 3)
+#define RXFSHR_RXFTL				(1 << 2)
+#define RXFSHR_RXRF				(1 << 1)
+#define RXFSHR_RXCE				(1 << 0)
+
+#define KS_RXFHBCR				0x7E
+#define KS_TXQCR				0x80
+#define TXQCR_AETFE				(1 << 2)
+#define TXQCR_TXQMAM				(1 << 1)
+#define TXQCR_METFE				(1 << 0)
+
+#define KS_RXQCR				0x82
+#define RXQCR_RXDTTS				(1 << 12)
+#define RXQCR_RXDBCTS				(1 << 11)
+#define RXQCR_RXFCTS				(1 << 10)
+#define RXQCR_RXIPHTOE				(1 << 9)
+#define RXQCR_RXDTTE				(1 << 7)
+#define RXQCR_RXDBCTE				(1 << 6)
+#define RXQCR_RXFCTE				(1 << 5)
+#define RXQCR_ADRFE				(1 << 4)
+#define RXQCR_SDA				(1 << 3)
+#define RXQCR_RRXEF				(1 << 0)
+
+#define KS_TXFDPR				0x84
+#define TXFDPR_TXFPAI				(1 << 14)
+#define TXFDPR_TXFP_MASK			(0x7ff << 0)
+#define TXFDPR_TXFP_SHIFT			(0)
+
+#define KS_RXFDPR				0x86
+#define RXFDPR_RXFPAI				(1 << 14)
+
+#define KS_RXDTTR				0x8C
+#define KS_RXDBCTR				0x8E
+
+#define KS_IER					0x90
+#define KS_ISR					0x92
+#define IRQ_LCI					(1 << 15)
+#define IRQ_TXI					(1 << 14)
+#define IRQ_RXI					(1 << 13)
+#define IRQ_RXOI				(1 << 11)
+#define IRQ_TXPSI				(1 << 9)
+#define IRQ_RXPSI				(1 << 8)
+#define IRQ_TXSAI				(1 << 6)
+#define IRQ_RXWFDI				(1 << 5)
+#define IRQ_RXMPDI				(1 << 4)
+#define IRQ_LDI					(1 << 3)
+#define IRQ_EDI					(1 << 2)
+#define IRQ_SPIBEI				(1 << 1)
+#define IRQ_DEDI				(1 << 0)
+
+#define KS_RXFCTR				0x9C
+#define KS_RXFC					0x9D
+#define RXFCTR_RXFC_MASK			(0xff << 8)
+#define RXFCTR_RXFC_SHIFT			(8)
+#define RXFCTR_RXFC_GET(_v)			(((_v) >> 8) & 0xff)
+#define RXFCTR_RXFCT_MASK			(0xff << 0)
+#define RXFCTR_RXFCT_SHIFT			(0)
+
+#define KS_TXNTFSR				0x9E
+
+#define KS_MAHTR0				0xA0
+#define KS_MAHTR1				0xA2
+#define KS_MAHTR2				0xA4
+#define KS_MAHTR3				0xA6
+
+#define KS_FCLWR				0xB0
+#define KS_FCHWR				0xB2
+#define KS_FCOWR				0xB4
+
+#define KS_CIDER				0xC0
+#define CIDER_ID				0x8870
+#define CIDER_REV_MASK				(0x7 << 1)
+#define CIDER_REV_SHIFT				(1)
+#define CIDER_REV_GET(_v)			(((_v) >> 1) & 0x7)
+
+#define KS_CGCR					0xC6
+
+#define KS_IACR					0xC8
+#define IACR_RDEN				(1 << 12)
+#define IACR_TSEL_MASK				(0x3 << 10)
+#define IACR_TSEL_SHIFT				(10)
+#define IACR_TSEL_MIB				(0x3 << 10)
+#define IACR_ADDR_MASK				(0x1f << 0)
+#define IACR_ADDR_SHIFT				(0)
+
+#define KS_IADLR				0xD0
+#define KS_IAHDR				0xD2
+
+#define KS_PMECR				0xD4
+#define PMECR_PME_DELAY				(1 << 14)
+#define PMECR_PME_POL				(1 << 12)
+#define PMECR_WOL_WAKEUP			(1 << 11)
+#define PMECR_WOL_MAGICPKT			(1 << 10)
+#define PMECR_WOL_LINKUP			(1 << 9)
+#define PMECR_WOL_ENERGY			(1 << 8)
+#define PMECR_AUTO_WAKE_EN			(1 << 7)
+#define PMECR_WAKEUP_NORMAL			(1 << 6)
+#define PMECR_WKEVT_MASK			(0xf << 2)
+#define PMECR_WKEVT_SHIFT			(2)
+#define PMECR_WKEVT_GET(_v)			(((_v) >> 2) & 0xf)
+#define PMECR_WKEVT_ENERGY			(0x1 << 2)
+#define PMECR_WKEVT_LINK			(0x2 << 2)
+#define PMECR_WKEVT_MAGICPKT			(0x4 << 2)
+#define PMECR_WKEVT_FRAME			(0x8 << 2)
+#define PMECR_PM_MASK				(0x3 << 0)
+#define PMECR_PM_SHIFT				(0)
+#define PMECR_PM_NORMAL				(0x0 << 0)
+#define PMECR_PM_ENERGY				(0x1 << 0)
+#define PMECR_PM_SOFTDOWN			(0x2 << 0)
+#define PMECR_PM_POWERSAVE			(0x3 << 0)
+
+/* Standard MII PHY data */
+#define KS_P1MBCR				0xE4
+#define KS_P1MBSR				0xE6
+#define KS_PHY1ILR				0xE8
+#define KS_PHY1IHR				0xEA
+#define KS_P1ANAR				0xEC
+#define KS_P1ANLPR				0xEE
+
+#define KS_P1SCLMD				0xF4
+#define P1SCLMD_LEDOFF				(1 << 15)
+#define P1SCLMD_TXIDS				(1 << 14)
+#define P1SCLMD_RESTARTAN			(1 << 13)
+#define P1SCLMD_DISAUTOMDIX			(1 << 10)
+#define P1SCLMD_FORCEMDIX			(1 << 9)
+#define P1SCLMD_AUTONEGEN			(1 << 7)
+#define P1SCLMD_FORCE100			(1 << 6)
+#define P1SCLMD_FORCEFDX			(1 << 5)
+#define P1SCLMD_ADV_FLOW			(1 << 4)
+#define P1SCLMD_ADV_100BT_FDX			(1 << 3)
+#define P1SCLMD_ADV_100BT_HDX			(1 << 2)
+#define P1SCLMD_ADV_10BT_FDX			(1 << 1)
+#define P1SCLMD_ADV_10BT_HDX			(1 << 0)
+
+#define KS_P1CR					0xF6
+#define P1CR_HP_MDIX				(1 << 15)
+#define P1CR_REV_POL				(1 << 13)
+#define P1CR_OP_100M				(1 << 10)
+#define P1CR_OP_FDX				(1 << 9)
+#define P1CR_OP_MDI				(1 << 7)
+#define P1CR_AN_DONE				(1 << 6)
+#define P1CR_LINK_GOOD				(1 << 5)
+#define P1CR_PNTR_FLOW				(1 << 4)
+#define P1CR_PNTR_100BT_FDX			(1 << 3)
+#define P1CR_PNTR_100BT_HDX			(1 << 2)
+#define P1CR_PNTR_10BT_FDX			(1 << 1)
+#define P1CR_PNTR_10BT_HDX			(1 << 0)
+
+/* TX Frame control */
+
+#define TXFR_TXIC				(1 << 15)
+#define TXFR_TXFID_MASK				(0x3f << 0)
+#define TXFR_TXFID_SHIFT			(0)
+
+/* SPI frame opcodes */
+#define KS_SPIOP_RD				(0x00)
+#define KS_SPIOP_WR				(0x40)
+#define KS_SPIOP_RXFIFO				(0x80)
+#define KS_SPIOP_TXFIFO				(0xC0)
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index acd143da161d..61eabcac734c 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -179,7 +179,7 @@ static const struct net_device_ops macsonic_netdev_ops = {
 	.ndo_set_mac_address	= eth_mac_addr,
 };
 
-static int __init macsonic_init(struct net_device *dev)
+static int __devinit macsonic_init(struct net_device *dev)
 {
 	struct sonic_local* lp = netdev_priv(dev);
 
@@ -223,7 +223,7 @@ static int __init macsonic_init(struct net_device *dev)
 	return 0;
 }
 
-static int __init mac_onboard_sonic_ethernet_addr(struct net_device *dev)
+static int __devinit mac_onboard_sonic_ethernet_addr(struct net_device *dev)
 {
 	struct sonic_local *lp = netdev_priv(dev);
 	const int prom_addr = ONBOARD_SONIC_PROM_BASE;
@@ -288,7 +288,7 @@ static int __init mac_onboard_sonic_ethernet_addr(struct net_device *dev)
 	} else return 0;
 }
 
-static int __init mac_onboard_sonic_probe(struct net_device *dev)
+static int __devinit mac_onboard_sonic_probe(struct net_device *dev)
 {
 	/* Bwahahaha */
 	static int once_is_more_than_enough;
@@ -409,7 +409,7 @@ static int __init mac_onboard_sonic_probe(struct net_device *dev)
 	return macsonic_init(dev);
 }
 
-static int __init mac_nubus_sonic_ethernet_addr(struct net_device *dev,
+static int __devinit mac_nubus_sonic_ethernet_addr(struct net_device *dev,
 						unsigned long prom_addr,
 						int id)
 {
@@ -424,7 +424,7 @@ static int __init mac_nubus_sonic_ethernet_addr(struct net_device *dev,
 	return 0;
 }
 
-static int __init macsonic_ident(struct nubus_dev *ndev)
+static int __devinit macsonic_ident(struct nubus_dev *ndev)
 {
 	if (ndev->dr_hw == NUBUS_DRHW_ASANTE_LC &&
 	    ndev->dr_sw == NUBUS_DRSW_SONIC_LC)
@@ -449,7 +449,7 @@ static int __init macsonic_ident(struct nubus_dev *ndev)
 	return -1;
 }
 
-static int __init mac_nubus_sonic_probe(struct net_device *dev)
+static int __devinit mac_nubus_sonic_probe(struct net_device *dev)
 {
 	static int slots;
 	struct nubus_dev* ndev = NULL;
@@ -562,7 +562,7 @@ static int __init mac_nubus_sonic_probe(struct net_device *dev)
 	return macsonic_init(dev);
 }
 
-static int __init mac_sonic_probe(struct platform_device *pdev)
+static int __devinit mac_sonic_probe(struct platform_device *pdev)
 {
 	struct net_device *dev;
 	struct sonic_local *lp;
@@ -575,6 +575,7 @@ static int __init mac_sonic_probe(struct platform_device *pdev)
 	lp = netdev_priv(dev);
 	lp->device = &pdev->dev;
 	SET_NETDEV_DEV(dev, &pdev->dev);
+	platform_set_drvdata(pdev, dev);
 
 	/* This will catch fatal stuff like -ENOMEM as well as success */
 	err = mac_onboard_sonic_probe(dev);
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c
index dc45e9856c35..6851bdb2ce29 100644
--- a/drivers/net/mdio.c
+++ b/drivers/net/mdio.c
@@ -14,6 +14,10 @@
 #include <linux/mdio.h>
 #include <linux/module.h>
 
+MODULE_DESCRIPTION("Generic support for MDIO-compatible transceivers");
+MODULE_AUTHOR("Copyright 2006-2009 Solarflare Communications Inc.");
+MODULE_LICENSE("GPL");
+
 /**
  * mdio45_probe - probe for an MDIO (clause 45) device
  * @mdio: MDIO interface
diff --git a/drivers/net/mlx4/cmd.c b/drivers/net/mlx4/cmd.c
index 2845a0560b84..65ec77dc31f5 100644
--- a/drivers/net/mlx4/cmd.c
+++ b/drivers/net/mlx4/cmd.c
@@ -80,7 +80,9 @@ enum {
 	/* Bad management packet (silently discarded): */
 	CMD_STAT_BAD_PKT	= 0x30,
 	/* More outstanding CQEs in CQ than new CQ size: */
-	CMD_STAT_BAD_SIZE	= 0x40
+	CMD_STAT_BAD_SIZE	= 0x40,
+	/* Multi Function device support required: */
+	CMD_STAT_MULTI_FUNC_REQ	= 0x50,
 };
 
 enum {
@@ -128,6 +130,7 @@ static int mlx4_status_to_errno(u8 status)
 		[CMD_STAT_LAM_NOT_PRE]	  = -EAGAIN,
 		[CMD_STAT_BAD_PKT]	  = -EINVAL,
 		[CMD_STAT_BAD_SIZE]	  = -ENOMEM,
+		[CMD_STAT_MULTI_FUNC_REQ] = -EACCES,
 	};
 
 	if (status >= ARRAY_SIZE(trans_table) ||
diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c
index 091f99052c91..86467b444ac6 100644
--- a/drivers/net/mlx4/en_ethtool.c
+++ b/drivers/net/mlx4/en_ethtool.c
@@ -220,7 +220,7 @@ static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	cmd->autoneg = AUTONEG_DISABLE;
 	cmd->supported = SUPPORTED_10000baseT_Full;
-	cmd->advertising = SUPPORTED_10000baseT_Full;
+	cmd->advertising = ADVERTISED_1000baseT_Full;
 	if (netif_carrier_ok(dev)) {
 		cmd->speed = SPEED_10000;
 		cmd->duplex = DUPLEX_FULL;
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
index 08c43f2ae72b..5a88b3f57693 100644
--- a/drivers/net/mlx4/en_tx.c
+++ b/drivers/net/mlx4/en_tx.c
@@ -249,6 +249,7 @@ static u32 mlx4_en_free_tx_desc(struct mlx4_en_priv *priv,
 				pci_unmap_page(mdev->pdev,
 					(dma_addr_t) be64_to_cpu(data->addr),
 					 frag->size, PCI_DMA_TODEVICE);
+				++data;
 			}
 		}
 		/* Stamp the freed descriptor */
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 018348c01193..dac621b1e9fc 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -729,7 +729,10 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
 
 	err = mlx4_QUERY_FW(dev);
 	if (err) {
-		mlx4_err(dev, "QUERY_FW command failed, aborting.\n");
+		if (err == -EACCES)
+			mlx4_info(dev, "non-primary physical function, skipping.\n");
+		else
+			mlx4_err(dev, "QUERY_FW command failed, aborting.\n");
 		return err;
 	}
 
@@ -1285,6 +1288,7 @@ static struct pci_device_id mlx4_pci_table[] = {
 	{ PCI_VDEVICE(MELLANOX, 0x6750) }, /* MT25408 "Hermon" EN 10GigE PCIe gen2 */
 	{ PCI_VDEVICE(MELLANOX, 0x6372) }, /* MT25458 ConnectX EN 10GBASE-T 10GigE */
 	{ PCI_VDEVICE(MELLANOX, 0x675a) }, /* MT25458 ConnectX EN 10GBASE-T+Gen2 10GigE */
+	{ PCI_VDEVICE(MELLANOX, 0x6764) }, /* MT26468 ConnectX EN 10GigE PCIe gen2*/
 	{ 0, }
 };
 
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index c9bfe4eea189..78c088331f57 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -130,8 +130,8 @@ static int full_duplex[MAX_UNITS];
 static const char version[] __devinitconst =
   KERN_INFO DRV_NAME " dp8381x driver, version "
       DRV_VERSION ", " DRV_RELDATE "\n"
-  KERN_INFO "  originally by Donald Becker <becker@scyld.com>\n"
-  KERN_INFO "  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder\n";
+  "  originally by Donald Becker <becker@scyld.com>\n"
+  "  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("National Semiconductor DP8381x series PCI Ethernet driver");
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index 5c3e242428f1..992dbfffdb05 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -321,7 +321,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
 	}
 
 	if (ei_debug  &&  version_printed++ == 0)
-		printk(KERN_INFO "%s" KERN_INFO "%s", version1, version2);
+		printk(KERN_INFO "%s%s", version1, version2);
 
 	printk(KERN_INFO "NE*000 ethercard probe at %#3lx:", ioaddr);
 
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 970cedeb5f37..f86e05047d19 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -60,7 +60,18 @@
 #define _NETXEN_NIC_LINUX_SUBVERSION 30
 #define NETXEN_NIC_LINUX_VERSIONID  "4.0.30"
 
-#define NETXEN_VERSION_CODE(a, b, c)	(((a) << 16) + ((b) << 8) + (c))
+#define NETXEN_VERSION_CODE(a, b, c)	(((a) << 24) + ((b) << 16) + (c))
+#define _major(v)	(((v) >> 24) & 0xff)
+#define _minor(v)	(((v) >> 16) & 0xff)
+#define _build(v)	((v) & 0xffff)
+
+/* version in image has weird encoding:
+ *  7:0  - major
+ * 15:8  - minor
+ * 31:16 - build (little endian)
+ */
+#define NETXEN_DECODE_VERSION(v) \
+	NETXEN_VERSION_CODE(((v) & 0xff), (((v) >> 8) & 0xff), ((v) >> 16))
 
 #define NETXEN_NUM_FLASH_SECTORS (64)
 #define NETXEN_FLASH_SECTOR_SIZE (64 * 1024)
@@ -199,6 +210,7 @@
 #define NETXEN_CTX_SIGNATURE	0xdee0
 #define NETXEN_CTX_SIGNATURE_V2	0x0002dee0
 #define NETXEN_CTX_RESET	0xbad0
+#define NETXEN_CTX_D3_RESET	0xacc0
 #define NETXEN_RCV_PRODUCER(ringid)	(ringid)
 
 #define PHAN_PEG_RCV_INITIALIZED	0xff01
@@ -614,6 +626,7 @@ struct netxen_new_user_info {
 #define NX_P2_MN_ROMIMAGE	0
 #define NX_P3_CT_ROMIMAGE	1
 #define NX_P3_MN_ROMIMAGE	2
+#define NX_FLASH_ROMIMAGE	3
 
 #define NETXEN_USER_START_OLD NETXEN_PXE_START	/* for backward compatibility */
 
@@ -761,6 +774,8 @@ struct nx_host_tx_ring {
 	u32 crb_cmd_consumer;
 	u32 num_desc;
 
+	struct netdev_queue *txq;
+
 	struct netxen_cmd_buffer *cmd_buf_arr;
 	struct cmd_desc_type0 *desc_head;
 	dma_addr_t phys_addr;
@@ -1243,7 +1258,7 @@ struct netxen_adapter {
 	u32 resv3;
 
 	u8 has_link_events;
-	u8 resv1;
+	u8 fw_type;
 	u16 tx_context_id;
 	u16 mtu;
 	u16 is_up;
@@ -1387,6 +1402,7 @@ void netxen_free_adapter_offload(struct netxen_adapter *adapter);
 int netxen_initialize_adapter_offload(struct netxen_adapter *adapter);
 int netxen_phantom_init(struct netxen_adapter *adapter, int pegtune_val);
 int netxen_load_firmware(struct netxen_adapter *adapter);
+int netxen_need_fw_reset(struct netxen_adapter *adapter);
 void netxen_request_firmware(struct netxen_adapter *adapter);
 void netxen_release_firmware(struct netxen_adapter *adapter);
 int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose);
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 4754f5cffad0..9f8ae4719e2f 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -684,10 +684,8 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter)
 			goto err_out_free;
 	} else {
 		err = netxen_init_old_ctx(adapter);
-		if (err) {
-			netxen_free_hw_resources(adapter);
-			return err;
-		}
+		if (err)
+			goto err_out_free;
 	}
 
 	return 0;
@@ -708,15 +706,18 @@ void netxen_free_hw_resources(struct netxen_adapter *adapter)
 	int port = adapter->portnum;
 
 	if (adapter->fw_major >= 4) {
-		nx_fw_cmd_destroy_tx_ctx(adapter);
 		nx_fw_cmd_destroy_rx_ctx(adapter);
+		nx_fw_cmd_destroy_tx_ctx(adapter);
 	} else {
 		netxen_api_lock(adapter);
 		NXWR32(adapter, CRB_CTX_SIGNATURE_REG(port),
-				NETXEN_CTX_RESET | port);
+				NETXEN_CTX_D3_RESET | port);
 		netxen_api_unlock(adapter);
 	}
 
+	/* Allow dma queues to drain after context reset */
+	msleep(20);
+
 	recv_ctx = &adapter->recv_ctx;
 
 	if (recv_ctx->hwctx != NULL) {
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index 3cc047844af3..824103675648 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -853,6 +853,7 @@ enum {
 #define NX_PEG_TUNE_CAPABILITY		(NETXEN_CAM_RAM(0x02c))
 
 #define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL		(0x14)
+#define NETXEN_PEG_ALIVE_COUNTER	(NETXEN_CAM_RAM(0xb0))
 
 #define	ISR_MSI_INT_TRIGGER(FUNC) (NETXEN_PCIX_PS_REG(PCIX_MSI_F(FUNC)))
 #define ISR_LEGACY_INT_TRIGGERED(VAL)	(((VAL) & 0x300) == 0x200)
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index ce3b89d2cbb6..b9123d445c96 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -461,13 +461,14 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 	i = 0;
 
 	tx_ring = adapter->tx_ring;
-	netif_tx_lock_bh(adapter->netdev);
+	__netif_tx_lock_bh(tx_ring->txq);
 
 	producer = tx_ring->producer;
 	consumer = tx_ring->sw_consumer;
 
-	if (nr_desc >= find_diff_among(producer, consumer, tx_ring->num_desc)) {
-		netif_tx_unlock_bh(adapter->netdev);
+	if (nr_desc >= netxen_tx_avail(tx_ring)) {
+		netif_tx_stop_queue(tx_ring->txq);
+		__netif_tx_unlock_bh(tx_ring->txq);
 		return -EBUSY;
 	}
 
@@ -490,7 +491,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 
 	netxen_nic_update_cmd_producer(adapter, tx_ring);
 
-	netif_tx_unlock_bh(adapter->netdev);
+	__netif_tx_unlock_bh(tx_ring->txq);
 
 	return 0;
 }
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 055bb61d6e77..7acf204e38c9 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -184,6 +184,13 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter)
 	kfree(recv_ctx->rds_rings);
 
 skip_rds:
+	if (recv_ctx->sds_rings == NULL)
+		goto skip_sds;
+
+	for(ring = 0; ring < adapter->max_sds_rings; ring++)
+		recv_ctx->sds_rings[ring].consumer = 0;
+
+skip_sds:
 	if (adapter->tx_ring == NULL)
 		return;
 
@@ -214,6 +221,7 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
 	adapter->tx_ring = tx_ring;
 
 	tx_ring->num_desc = adapter->num_txd;
+	tx_ring->txq = netdev_get_tx_queue(netdev, 0);
 
 	cmd_buf_arr = vmalloc(TX_BUFF_RINGSIZE(tx_ring));
 	if (cmd_buf_arr == NULL) {
@@ -684,11 +692,84 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
 }
 
 int
+netxen_need_fw_reset(struct netxen_adapter *adapter)
+{
+	u32 count, old_count;
+	u32 val, version, major, minor, build;
+	int i, timeout;
+	u8 fw_type;
+
+	/* NX2031 firmware doesn't support heartbit */
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		return 1;
+
+	/* last attempt had failed */
+	if (NXRD32(adapter, CRB_CMDPEG_STATE) == PHAN_INITIALIZE_FAILED)
+		return 1;
+
+	old_count = count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+
+	for (i = 0; i < 10; i++) {
+
+		timeout = msleep_interruptible(200);
+		if (timeout) {
+			NXWR32(adapter, CRB_CMDPEG_STATE,
+					PHAN_INITIALIZE_FAILED);
+			return -EINTR;
+		}
+
+		count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+		if (count != old_count)
+			break;
+	}
+
+	/* firmware is dead */
+	if (count == old_count)
+		return 1;
+
+	/* check if we have got newer or different file firmware */
+	if (adapter->fw) {
+
+		const struct firmware *fw = adapter->fw;
+
+		val = cpu_to_le32(*(u32 *)&fw->data[NX_FW_VERSION_OFFSET]);
+		version = NETXEN_DECODE_VERSION(val);
+
+		major = NXRD32(adapter, NETXEN_FW_VERSION_MAJOR);
+		minor = NXRD32(adapter, NETXEN_FW_VERSION_MINOR);
+		build = NXRD32(adapter, NETXEN_FW_VERSION_SUB);
+
+		if (version > NETXEN_VERSION_CODE(major, minor, build))
+			return 1;
+
+		if (version == NETXEN_VERSION_CODE(major, minor, build)) {
+
+			val = NXRD32(adapter, NETXEN_MIU_MN_CONTROL);
+			fw_type = (val & 0x4) ?
+				NX_P3_CT_ROMIMAGE : NX_P3_MN_ROMIMAGE;
+
+			if (adapter->fw_type != fw_type)
+				return 1;
+		}
+	}
+
+	return 0;
+}
+
+static char *fw_name[] = {
+	"nxromimg.bin", "nx3fwct.bin", "nx3fwmn.bin", "flash",
+};
+
+int
 netxen_load_firmware(struct netxen_adapter *adapter)
 {
 	u64 *ptr64;
 	u32 i, flashaddr, size;
 	const struct firmware *fw = adapter->fw;
+	struct pci_dev *pdev = adapter->pdev;
+
+	dev_info(&pdev->dev, "loading firmware from %s\n",
+			fw_name[adapter->fw_type]);
 
 	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
 		NXWR32(adapter, NETXEN_ROMUSB_GLB_CAS_RST, 1);
@@ -756,7 +837,7 @@ static int
 netxen_validate_firmware(struct netxen_adapter *adapter, const char *fwname)
 {
 	__le32 val;
-	u32 major, minor, build, ver, min_ver, bios;
+	u32 ver, min_ver, bios;
 	struct pci_dev *pdev = adapter->pdev;
 	const struct firmware *fw = adapter->fw;
 
@@ -768,21 +849,18 @@ netxen_validate_firmware(struct netxen_adapter *adapter, const char *fwname)
 		return -EINVAL;
 
 	val = cpu_to_le32(*(u32 *)&fw->data[NX_FW_VERSION_OFFSET]);
-	major = (__force u32)val & 0xff;
-	minor = ((__force u32)val >> 8) & 0xff;
-	build = (__force u32)val >> 16;
 
 	if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
 		min_ver = NETXEN_VERSION_CODE(4, 0, 216);
 	else
 		min_ver = NETXEN_VERSION_CODE(3, 4, 216);
 
-	ver = NETXEN_VERSION_CODE(major, minor, build);
+	ver = NETXEN_DECODE_VERSION(val);
 
-	if ((major > _NETXEN_NIC_LINUX_MAJOR) || (ver < min_ver)) {
+	if ((_major(ver) > _NETXEN_NIC_LINUX_MAJOR) || (ver < min_ver)) {
 		dev_err(&pdev->dev,
 				"%s: firmware version %d.%d.%d unsupported\n",
-				fwname, major, minor, build);
+				fwname, _major(ver), _minor(ver), _build(ver));
 		return -EINVAL;
 	}
 
@@ -798,22 +876,21 @@ netxen_validate_firmware(struct netxen_adapter *adapter, const char *fwname)
 	if (netxen_rom_fast_read(adapter,
 			NX_FW_VERSION_OFFSET, (int *)&val))
 		return -EIO;
-	major = (__force u32)val & 0xff;
-	minor = ((__force u32)val >> 8) & 0xff;
-	build = (__force u32)val >> 16;
-	if (NETXEN_VERSION_CODE(major, minor, build) > ver)
+	val = NETXEN_DECODE_VERSION(val);
+	if (val > ver) {
+		dev_info(&pdev->dev, "%s: firmware is older than flash\n",
+				fwname);
 		return -EINVAL;
+	}
 
 	NXWR32(adapter, NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC);
 	return 0;
 }
 
-static char *fw_name[] = { "nxromimg.bin", "nx3fwct.bin", "nx3fwmn.bin" };
-
 void netxen_request_firmware(struct netxen_adapter *adapter)
 {
 	u32 capability, flashed_ver;
-	int fw_type;
+	u8 fw_type;
 	struct pci_dev *pdev = adapter->pdev;
 	int rc = 0;
 
@@ -830,6 +907,8 @@ request_mn:
 
 	netxen_rom_fast_read(adapter,
 			NX_FW_VERSION_OFFSET, (int *)&flashed_ver);
+	flashed_ver = NETXEN_DECODE_VERSION(flashed_ver);
+
 	if (flashed_ver >= NETXEN_VERSION_CODE(4, 0, 220)) {
 		capability = NXRD32(adapter, NX_PEG_TUNE_CAPABILITY);
 		if (capability & NX_PEG_TUNE_MN_PRESENT) {
@@ -838,6 +917,10 @@ request_mn:
 		}
 	}
 
+	fw_type = NX_FLASH_ROMIMAGE;
+	adapter->fw = NULL;
+	goto done;
+
 request_fw:
 	rc = request_firmware(&adapter->fw, fw_name[fw_type], &pdev->dev);
 	if (rc != 0) {
@@ -846,6 +929,7 @@ request_fw:
 			goto request_mn;
 		}
 
+		fw_type = NX_FLASH_ROMIMAGE;
 		adapter->fw = NULL;
 		goto done;
 	}
@@ -859,16 +943,13 @@ request_fw:
 			goto request_mn;
 		}
 
+		fw_type = NX_FLASH_ROMIMAGE;
 		adapter->fw = NULL;
 		goto done;
 	}
 
 done:
-	if (adapter->fw)
-		dev_info(&pdev->dev, "loading firmware from file %s\n",
-				fw_name[fw_type]);
-	else
-		dev_info(&pdev->dev, "loading firmware from flash\n");
+	adapter->fw_type = fw_type;
 }
 
 
@@ -1327,10 +1408,10 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
 		smp_mb();
 
 		if (netif_queue_stopped(netdev) && netif_carrier_ok(netdev)) {
-			netif_tx_lock(netdev);
+			__netif_tx_lock(tx_ring->txq, smp_processor_id());
 			if (netxen_tx_avail(tx_ring) > TX_STOP_THRESH)
 				netif_wake_queue(netdev);
-			netif_tx_unlock(netdev);
+			__netif_tx_unlock(tx_ring->txq);
 		}
 	}
 	/*
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 2919a2d12bf4..3cd8cfcf627b 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -215,13 +215,13 @@ netxen_napi_disable(struct netxen_adapter *adapter)
 
 	for (ring = 0; ring < adapter->max_sds_rings; ring++) {
 		sds_ring = &recv_ctx->sds_rings[ring];
-		napi_disable(&sds_ring->napi);
 		netxen_nic_disable_int(sds_ring);
-		synchronize_irq(sds_ring->irq);
+		napi_synchronize(&sds_ring->napi);
+		napi_disable(&sds_ring->napi);
 	}
 }
 
-static int nx_set_dma_mask(struct netxen_adapter *adapter, uint8_t revision_id)
+static int nx_set_dma_mask(struct netxen_adapter *adapter)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	uint64_t mask, cmask;
@@ -229,19 +229,17 @@ static int nx_set_dma_mask(struct netxen_adapter *adapter, uint8_t revision_id)
 	adapter->pci_using_dac = 0;
 
 	mask = DMA_BIT_MASK(32);
-	/*
-	 * Consistent DMA mask is set to 32 bit because it cannot be set to
-	 * 35 bits. For P3 also leave it at 32 bits for now. Only the rings
-	 * come off this pool.
-	 */
 	cmask = DMA_BIT_MASK(32);
 
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
 #ifndef CONFIG_IA64
-	if (revision_id >= NX_P3_B0)
-		mask = DMA_BIT_MASK(39);
-	else if (revision_id == NX_P2_C1)
 		mask = DMA_BIT_MASK(35);
 #endif
+	} else {
+		mask = DMA_BIT_MASK(39);
+		cmask = mask;
+	}
+
 	if (pci_set_dma_mask(pdev, mask) == 0 &&
 		pci_set_consistent_dma_mask(pdev, cmask) == 0) {
 		adapter->pci_using_dac = 1;
@@ -256,7 +254,7 @@ static int
 nx_update_dma_mask(struct netxen_adapter *adapter)
 {
 	int change, shift, err;
-	uint64_t mask, old_mask;
+	uint64_t mask, old_mask, old_cmask;
 	struct pci_dev *pdev = adapter->pdev;
 
 	change = 0;
@@ -272,14 +270,29 @@ nx_update_dma_mask(struct netxen_adapter *adapter)
 
 	if (change) {
 		old_mask = pdev->dma_mask;
+		old_cmask = pdev->dev.coherent_dma_mask;
+
 		mask = (1ULL<<(32+shift)) - 1;
 
 		err = pci_set_dma_mask(pdev, mask);
 		if (err)
-			return pci_set_dma_mask(pdev, old_mask);
+			goto err_out;
+
+		if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+
+			err = pci_set_consistent_dma_mask(pdev, mask);
+			if (err)
+				goto err_out;
+		}
+		dev_info(&pdev->dev, "using %d-bit dma mask\n", 32+shift);
 	}
 
 	return 0;
+
+err_out:
+	pci_set_dma_mask(pdev, old_mask);
+	pci_set_consistent_dma_mask(pdev, old_cmask);
+	return err;
 }
 
 static void netxen_check_options(struct netxen_adapter *adapter)
@@ -718,6 +731,10 @@ netxen_start_firmware(struct netxen_adapter *adapter, int request_fw)
 	if (request_fw)
 		netxen_request_firmware(adapter);
 
+	err = netxen_need_fw_reset(adapter);
+	if (err <= 0)
+		return err;
+
 	if (first_boot != 0x55555555) {
 		NXWR32(adapter, CRB_CMDPEG_STATE, 0);
 		netxen_pinit_from_rom(adapter, 0);
@@ -829,11 +846,11 @@ netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
 
 	adapter->ahw.linkup = 0;
 
-	netxen_napi_enable(adapter);
-
 	if (adapter->max_sds_rings > 1)
 		netxen_config_rss(adapter, 1);
 
+	netxen_napi_enable(adapter);
+
 	if (adapter->capabilities & NX_FW_CAPABILITY_LINK_NOTIFICATION)
 		netxen_linkevent_request(adapter, 1);
 	else
@@ -847,8 +864,9 @@ netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
 static void
 netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
 {
+	spin_lock(&adapter->tx_clean_lock);
 	netif_carrier_off(netdev);
-	netif_stop_queue(netdev);
+	netif_tx_disable(netdev);
 
 	if (adapter->stop_port)
 		adapter->stop_port(adapter);
@@ -859,9 +877,10 @@ netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
 	netxen_napi_disable(adapter);
 
 	netxen_release_tx_buffers(adapter);
+	spin_unlock(&adapter->tx_clean_lock);
 
-	FLUSH_SCHEDULED_WORK();
 	del_timer_sync(&adapter->watchdog_timer);
+	FLUSH_SCHEDULED_WORK();
 }
 
 
@@ -939,8 +958,8 @@ err_out_free_sw:
 static void
 netxen_nic_detach(struct netxen_adapter *adapter)
 {
-	netxen_release_rx_buffers(adapter);
 	netxen_free_hw_resources(adapter);
+	netxen_release_rx_buffers(adapter);
 	netxen_nic_free_irq(adapter);
 	netxen_free_sw_resources(adapter);
 
@@ -1000,7 +1019,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	revision_id = pdev->revision;
 	adapter->ahw.revision_id = revision_id;
 
-	err = nx_set_dma_mask(adapter, revision_id);
+	err = nx_set_dma_mask(adapter);
 	if (err)
 		goto err_out_free_netdev;
 
@@ -1529,10 +1548,12 @@ static int netxen_nic_check_temp(struct netxen_adapter *adapter)
 		printk(KERN_ALERT
 		       "%s: Device temperature %d degrees C exceeds"
 		       " maximum allowed. Hardware has been shut down.\n",
-		       netxen_nic_driver_name, temp_val);
+		       netdev->name, temp_val);
+
+		netif_device_detach(netdev);
+		netxen_nic_down(adapter, netdev);
+		netxen_nic_detach(adapter);
 
-		netif_carrier_off(netdev);
-		netif_stop_queue(netdev);
 		rv = 1;
 	} else if (temp_state == NX_TEMP_WARN) {
 		if (adapter->temp == NX_TEMP_NORMAL) {
@@ -1540,13 +1561,13 @@ static int netxen_nic_check_temp(struct netxen_adapter *adapter)
 			       "%s: Device temperature %d degrees C "
 			       "exceeds operating range."
 			       " Immediate action needed.\n",
-			       netxen_nic_driver_name, temp_val);
+			       netdev->name, temp_val);
 		}
 	} else {
 		if (adapter->temp == NX_TEMP_WARN) {
 			printk(KERN_INFO
 			       "%s: Device temperature is now %d degrees C"
-			       " in normal range.\n", netxen_nic_driver_name,
+			       " in normal range.\n", netdev->name,
 			       temp_val);
 		}
 	}
@@ -1619,7 +1640,7 @@ void netxen_watchdog_task(struct work_struct *work)
 	struct netxen_adapter *adapter =
 		container_of(work, struct netxen_adapter, watchdog_task);
 
-	if ((adapter->portnum  == 0) && netxen_nic_check_temp(adapter))
+	if (netxen_nic_check_temp(adapter))
 		return;
 
 	if (!adapter->has_link_events)
@@ -1641,6 +1662,9 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 	struct netxen_adapter *adapter =
 		container_of(work, struct netxen_adapter, tx_timeout_task);
 
+	if (!netif_running(adapter->netdev))
+		return;
+
 	printk(KERN_ERR "%s %s: transmit timeout, resetting.\n",
 	       netxen_nic_driver_name, adapter->netdev->name);
 
@@ -1753,7 +1777,8 @@ static int netxen_nic_poll(struct napi_struct *napi, int budget)
 
 	if ((work_done < budget) && tx_complete) {
 		napi_complete(&sds_ring->napi);
-		netxen_nic_enable_int(sds_ring);
+		if (netif_running(adapter->netdev))
+			netxen_nic_enable_int(sds_ring);
 	}
 
 	return work_done;
diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index 8c1f6988f398..89f7b2ad5231 100644
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -105,7 +105,7 @@ IVc. Errata
 
 static char version[] __devinitdata =
 KERN_INFO NETDRV_DRIVER_LOAD_MSG "\n"
-KERN_INFO "  Support available from http://foo.com/bar/baz.html\n";
+"  Support available from http://foo.com/bar/baz.html\n";
 
 /* define to 1 to enable PIO instead of MMIO */
 #undef USE_IO_OPS
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index ec7cf5ac4f05..690b9c76d34e 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -156,6 +156,7 @@ static struct net_device_stats *el3_get_stats(struct net_device *dev);
 static int el3_rx(struct net_device *dev);
 static int el3_close(struct net_device *dev);
 static void el3_tx_timeout(struct net_device *dev);
+static void set_rx_mode(struct net_device *dev);
 static void set_multicast_list(struct net_device *dev);
 static const struct ethtool_ops netdev_ethtool_ops;
 
@@ -488,8 +489,7 @@ static void tc589_reset(struct net_device *dev)
     /* Switch to register set 1 for normal use. */
     EL3WINDOW(1);
 
-    /* Accept b-cast and phys addr only. */
-    outw(SetRxFilter | RxStation | RxBroadcast, ioaddr + EL3_CMD);
+    set_rx_mode(dev);
     outw(StatsEnable, ioaddr + EL3_CMD); /* Turn on statistics. */
     outw(RxEnable, ioaddr + EL3_CMD); /* Enable the receiver. */
     outw(TxEnable, ioaddr + EL3_CMD); /* Enable transmitter. */
@@ -700,7 +700,7 @@ static irqreturn_t el3_interrupt(int irq, void *dev_id)
 		if (fifo_diag & 0x2000) {
 		    /* Rx underrun */
 		    tc589_wait_for_completion(dev, RxReset);
-		    set_multicast_list(dev);
+		    set_rx_mode(dev);
 		    outw(RxEnable, ioaddr + EL3_CMD);
 		}
 		outw(AckIntr | AdapterFailure, ioaddr + EL3_CMD);
@@ -905,14 +905,11 @@ static int el3_rx(struct net_device *dev)
     return 0;
 }
 
-static void set_multicast_list(struct net_device *dev)
+static void set_rx_mode(struct net_device *dev)
 {
-    struct el3_private *lp = netdev_priv(dev);
-    struct pcmcia_device *link = lp->p_dev;
     unsigned int ioaddr = dev->base_addr;
     u16 opts = SetRxFilter | RxStation | RxBroadcast;
 
-    if (!pcmcia_dev_present(link)) return;
     if (dev->flags & IFF_PROMISC)
 	opts |= RxMulticast | RxProm;
     else if (dev->mc_count || (dev->flags & IFF_ALLMULTI))
@@ -920,6 +917,16 @@ static void set_multicast_list(struct net_device *dev)
     outw(opts, ioaddr + EL3_CMD);
 }
 
+static void set_multicast_list(struct net_device *dev)
+{
+	struct el3_private *priv = netdev_priv(dev);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	set_rx_mode(dev);
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
 static int el3_close(struct net_device *dev)
 {
     struct el3_private *lp = netdev_priv(dev);
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index f51944b28cfa..06618af1a468 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -298,14 +298,11 @@ static int __devinit ibmtr_config(struct pcmcia_device *link)
 
     strcpy(info->node.dev_name, dev->name);
 
-    printk(KERN_INFO "%s: port %#3lx, irq %d,",
-           dev->name, dev->base_addr, dev->irq);
-    printk (" mmio %#5lx,", (u_long)ti->mmio);
-    printk (" sram %#5lx,", (u_long)ti->sram_base << 12);
-    printk ("\n" KERN_INFO "  hwaddr=");
-    for (i = 0; i < TR_ALEN; i++)
-        printk("%02X", dev->dev_addr[i]);
-    printk("\n");
+    printk(KERN_INFO
+	   "%s: port %#3lx, irq %d,  mmio %#5lx, sram %#5lx, hwaddr=%pM\n",
+           dev->name, dev->base_addr, dev->irq,
+	   (u_long)ti->mmio, (u_long)(ti->sram_base << 12),
+	   dev->dev_addr);
     return 0;
 
 cs_failed:
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index 02ef63ed1f99..36de91baf238 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -1425,15 +1425,12 @@ static void BuildLAF(int *ladrf, int *adr)
   ladrf[byte] |= (1 << (hashcode & 7));
 
 #ifdef PCMCIA_DEBUG
-  if (pc_debug > 2) {
-    printk(KERN_DEBUG "    adr =");
-    for (i = 0; i < 6; i++)
-      printk(" %02X", adr[i]);
-    printk("\n" KERN_DEBUG "    hashcode = %d(decimal), ladrf[0:63]"
-	   " =", hashcode);
-    for (i = 0; i < 8; i++)
-      printk(" %02X", ladrf[i]);
-    printk("\n");
+  if (pc_debug > 2)
+    printk(KERN_DEBUG "    adr =%pM\n", adr);
+  printk(KERN_DEBUG "    hashcode = %d(decimal), ladrf[0:63] =", hashcode);
+  for (i = 0; i < 8; i++)
+    printk(KERN_CONT " %02X", ladrf[i]);
+  printk(KERN_CONT "\n");
   }
 #endif
 } /* BuildLAF */
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 652a36888361..9ef1c1bfa83d 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1727,6 +1727,7 @@ static struct pcmcia_device_id pcnet_ids[] = {
 	PCMCIA_DEVICE_PROD_ID12("PRETEC", "Ethernet CompactLAN 10BaseT 3.3V", 0xebf91155, 0x7f5a4f50),
 	PCMCIA_DEVICE_PROD_ID12("Psion Dacom", "Gold Card Ethernet", 0xf5f025c2, 0x3a30e110),
 	PCMCIA_DEVICE_PROD_ID12("=RELIA==", "Ethernet", 0xcdd0644a, 0x00b2e941),
+	PCMCIA_DEVICE_PROD_ID12("RIOS Systems Co.", "PC CARD3 ETHERNET", 0x7dd33481, 0x10b41826),
 	PCMCIA_DEVICE_PROD_ID12("RP", "1625B Ethernet NE2000 Compatible", 0xe3e66e22, 0xb96150df),
 	PCMCIA_DEVICE_PROD_ID12("RPTI", "EP400 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4a7e2ae0),
 	PCMCIA_DEVICE_PROD_ID12("RPTI", "EP401 Ethernet NE2000 Compatible", 0xdc6f88fd, 0x4bcbd7fd),
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 1c35e1d637a0..a646a445fda9 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -485,7 +485,7 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
 					   &new_ring_dma_addr);
 	if (new_tx_ring == NULL) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Consistent memory allocation failed.\n",
 			       dev->name);
 		return;
@@ -496,7 +496,7 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
 				GFP_ATOMIC);
 	if (!new_dma_addr_list) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Memory allocation failed.\n", dev->name);
 		goto free_new_tx_ring;
 	}
@@ -505,7 +505,7 @@ static void pcnet32_realloc_tx_ring(struct net_device *dev,
 				GFP_ATOMIC);
 	if (!new_skb_list) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Memory allocation failed.\n", dev->name);
 		goto free_new_lists;
 	}
@@ -563,7 +563,7 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
 					   &new_ring_dma_addr);
 	if (new_rx_ring == NULL) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Consistent memory allocation failed.\n",
 			       dev->name);
 		return;
@@ -574,7 +574,7 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
 				GFP_ATOMIC);
 	if (!new_dma_addr_list) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Memory allocation failed.\n", dev->name);
 		goto free_new_rx_ring;
 	}
@@ -583,7 +583,7 @@ static void pcnet32_realloc_rx_ring(struct net_device *dev,
 				GFP_ATOMIC);
 	if (!new_skb_list) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR
+			printk(KERN_ERR
 			       "%s: Memory allocation failed.\n", dev->name);
 		goto free_new_lists;
 	}
@@ -1611,8 +1611,11 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 		if (pcnet32_dwio_read_csr(ioaddr, 0) == 4
 		    && pcnet32_dwio_check(ioaddr)) {
 			a = &pcnet32_dwio;
-		} else
+		} else {
+			if (pcnet32_debug & NETIF_MSG_PROBE)
+				printk(KERN_ERR PFX "No access methods\n");
 			goto err_release_region;
+		}
 	}
 
 	chip_version =
@@ -1719,7 +1722,9 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 		ret = -ENOMEM;
 		goto err_release_region;
 	}
-	SET_NETDEV_DEV(dev, &pdev->dev);
+
+	if (pdev)
+		SET_NETDEV_DEV(dev, &pdev->dev);
 
 	if (pcnet32_debug & NETIF_MSG_PROBE)
 		printk(KERN_INFO PFX "%s at %#3lx,", chipname, ioaddr);
@@ -1766,38 +1771,38 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 		/* Version 0x2623 and 0x2624 */
 		if (((chip_version + 1) & 0xfffe) == 0x2624) {
 			i = a->read_csr(ioaddr, 80) & 0x0C00;	/* Check tx_start_pt */
-			printk("\n" KERN_INFO "    tx_start_pt(0x%04x):", i);
+			printk(KERN_INFO "    tx_start_pt(0x%04x):", i);
 			switch (i >> 10) {
 			case 0:
-				printk("  20 bytes,");
+				printk(KERN_CONT "  20 bytes,");
 				break;
 			case 1:
-				printk("  64 bytes,");
+				printk(KERN_CONT "  64 bytes,");
 				break;
 			case 2:
-				printk(" 128 bytes,");
+				printk(KERN_CONT " 128 bytes,");
 				break;
 			case 3:
-				printk("~220 bytes,");
+				printk(KERN_CONT "~220 bytes,");
 				break;
 			}
 			i = a->read_bcr(ioaddr, 18);	/* Check Burst/Bus control */
-			printk(" BCR18(%x):", i & 0xffff);
+			printk(KERN_CONT " BCR18(%x):", i & 0xffff);
 			if (i & (1 << 5))
-				printk("BurstWrEn ");
+				printk(KERN_CONT "BurstWrEn ");
 			if (i & (1 << 6))
-				printk("BurstRdEn ");
+				printk(KERN_CONT "BurstRdEn ");
 			if (i & (1 << 7))
-				printk("DWordIO ");
+				printk(KERN_CONT "DWordIO ");
 			if (i & (1 << 11))
-				printk("NoUFlow ");
+				printk(KERN_CONT "NoUFlow ");
 			i = a->read_bcr(ioaddr, 25);
-			printk("\n" KERN_INFO "    SRAMSIZE=0x%04x,", i << 8);
+			printk(KERN_INFO "    SRAMSIZE=0x%04x,", i << 8);
 			i = a->read_bcr(ioaddr, 26);
-			printk(" SRAM_BND=0x%04x,", i << 8);
+			printk(KERN_CONT " SRAM_BND=0x%04x,", i << 8);
 			i = a->read_bcr(ioaddr, 27);
 			if (i & (1 << 14))
-				printk("LowLatRx");
+				printk(KERN_CONT "LowLatRx");
 		}
 	}
 
@@ -1818,7 +1823,6 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
 	spin_lock_init(&lp->lock);
 
-	SET_NETDEV_DEV(dev, &pdev->dev);
 	lp->name = chipname;
 	lp->shared_irq = shared;
 	lp->tx_ring_size = TX_RING_SIZE;	/* default tx ring size */
@@ -1852,12 +1856,6 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 	    ((cards_found >= MAX_UNITS) || full_duplex[cards_found]))
 		lp->options |= PCNET32_PORT_FD;
 
-	if (!a) {
-		if (pcnet32_debug & NETIF_MSG_PROBE)
-			printk(KERN_ERR PFX "No access methods\n");
-		ret = -ENODEV;
-		goto err_free_consistent;
-	}
 	lp->a = *a;
 
 	/* prior to register_netdev, dev->name is not yet correct */
@@ -1973,14 +1971,13 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
 	return 0;
 
-      err_free_ring:
+err_free_ring:
 	pcnet32_free_ring(dev);
-      err_free_consistent:
 	pci_free_consistent(lp->pci_dev, sizeof(*lp->init_block),
 			    lp->init_block, lp->init_dma_addr);
-      err_free_netdev:
+err_free_netdev:
 	free_netdev(dev);
-      err_release_region:
+err_release_region:
 	release_region(ioaddr, PCNET32_TOTAL_SIZE);
 	return ret;
 }
@@ -1996,7 +1993,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 					   &lp->tx_ring_dma_addr);
 	if (lp->tx_ring == NULL) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Consistent memory allocation failed.\n",
 			       name);
 		return -ENOMEM;
@@ -2008,7 +2005,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 					   &lp->rx_ring_dma_addr);
 	if (lp->rx_ring == NULL) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Consistent memory allocation failed.\n",
 			       name);
 		return -ENOMEM;
@@ -2018,7 +2015,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 				  GFP_ATOMIC);
 	if (!lp->tx_dma_addr) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Memory allocation failed.\n", name);
 		return -ENOMEM;
 	}
@@ -2027,7 +2024,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 				  GFP_ATOMIC);
 	if (!lp->rx_dma_addr) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Memory allocation failed.\n", name);
 		return -ENOMEM;
 	}
@@ -2036,7 +2033,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 				GFP_ATOMIC);
 	if (!lp->tx_skbuff) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Memory allocation failed.\n", name);
 		return -ENOMEM;
 	}
@@ -2045,7 +2042,7 @@ static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 				GFP_ATOMIC);
 	if (!lp->rx_skbuff) {
 		if (netif_msg_drv(lp))
-			printk("\n" KERN_ERR PFX
+			printk(KERN_ERR PFX
 			       "%s: Memory allocation failed.\n", name);
 		return -ENOMEM;
 	}
@@ -2089,6 +2086,7 @@ static void pcnet32_free_ring(struct net_device *dev)
 static int pcnet32_open(struct net_device *dev)
 {
 	struct pcnet32_private *lp = netdev_priv(dev);
+	struct pci_dev *pdev = lp->pci_dev;
 	unsigned long ioaddr = dev->base_addr;
 	u16 val;
 	int i;
@@ -2149,9 +2147,9 @@ static int pcnet32_open(struct net_device *dev)
 	lp->a.write_csr(ioaddr, 124, val);
 
 	/* Allied Telesyn AT 2700/2701 FX are 100Mbit only and do not negotiate */
-	if (lp->pci_dev->subsystem_vendor == PCI_VENDOR_ID_AT &&
-	    (lp->pci_dev->subsystem_device == PCI_SUBDEVICE_ID_AT_2700FX ||
-	     lp->pci_dev->subsystem_device == PCI_SUBDEVICE_ID_AT_2701FX)) {
+	if (pdev && pdev->subsystem_vendor == PCI_VENDOR_ID_AT &&
+	    (pdev->subsystem_device == PCI_SUBDEVICE_ID_AT_2700FX ||
+	     pdev->subsystem_device == PCI_SUBDEVICE_ID_AT_2701FX)) {
 		if (lp->options & PCNET32_PORT_ASEL) {
 			lp->options = PCNET32_PORT_FD | PCNET32_PORT_100;
 			if (netif_msg_link(lp))
diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c
index 33984b737233..22cdd451fb82 100644
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -30,6 +30,7 @@
 
 #ifdef CONFIG_OF_GPIO
 #include <linux/of_gpio.h>
+#include <linux/of_mdio.h>
 #include <linux/of_platform.h>
 #endif
 
@@ -81,13 +82,12 @@ static struct mdiobb_ops mdio_gpio_ops = {
 	.get_mdio_data = mdio_get,
 };
 
-static int __devinit mdio_gpio_bus_init(struct device *dev,
+static struct mii_bus * __devinit mdio_gpio_bus_init(struct device *dev,
 					struct mdio_gpio_platform_data *pdata,
 					int bus_id)
 {
 	struct mii_bus *new_bus;
 	struct mdio_gpio_info *bitbang;
-	int ret = -ENOMEM;
 	int i;
 
 	bitbang = kzalloc(sizeof(*bitbang), GFP_KERNEL);
@@ -104,8 +104,6 @@ static int __devinit mdio_gpio_bus_init(struct device *dev,
 
 	new_bus->name = "GPIO Bitbanged MDIO",
 
-	ret = -ENODEV;
-
 	new_bus->phy_mask = pdata->phy_mask;
 	new_bus->irq = pdata->irqs;
 	new_bus->parent = dev;
@@ -129,15 +127,8 @@ static int __devinit mdio_gpio_bus_init(struct device *dev,
 
 	dev_set_drvdata(dev, new_bus);
 
-	ret = mdiobus_register(new_bus);
-	if (ret)
-		goto out_free_all;
-
-	return 0;
+	return new_bus;
 
-out_free_all:
-	dev_set_drvdata(dev, NULL);
-	gpio_free(bitbang->mdio);
 out_free_mdc:
 	gpio_free(bitbang->mdc);
 out_free_bus:
@@ -145,30 +136,47 @@ out_free_bus:
 out_free_bitbang:
 	kfree(bitbang);
 out:
-	return ret;
+	return NULL;
 }
 
-static void __devexit mdio_gpio_bus_destroy(struct device *dev)
+static void __devinit mdio_gpio_bus_deinit(struct device *dev)
 {
 	struct mii_bus *bus = dev_get_drvdata(dev);
 	struct mdio_gpio_info *bitbang = bus->priv;
 
-	mdiobus_unregister(bus);
-	free_mdio_bitbang(bus);
 	dev_set_drvdata(dev, NULL);
-	gpio_free(bitbang->mdc);
 	gpio_free(bitbang->mdio);
+	gpio_free(bitbang->mdc);
+	free_mdio_bitbang(bus);
 	kfree(bitbang);
 }
 
+static void __devexit mdio_gpio_bus_destroy(struct device *dev)
+{
+	struct mii_bus *bus = dev_get_drvdata(dev);
+
+	mdiobus_unregister(bus);
+	mdio_gpio_bus_deinit(dev);
+}
+
 static int __devinit mdio_gpio_probe(struct platform_device *pdev)
 {
 	struct mdio_gpio_platform_data *pdata = pdev->dev.platform_data;
+	struct mii_bus *new_bus;
+	int ret;
 
 	if (!pdata)
 		return -ENODEV;
 
-	return mdio_gpio_bus_init(&pdev->dev, pdata, pdev->id);
+	new_bus = mdio_gpio_bus_init(&pdev->dev, pdata, pdev->id);
+	if (!new_bus)
+		return -ENODEV;
+
+	ret = mdiobus_register(new_bus);
+	if (ret)
+		mdio_gpio_bus_deinit(&pdev->dev);
+
+	return ret;
 }
 
 static int __devexit mdio_gpio_remove(struct platform_device *pdev)
@@ -179,29 +187,12 @@ static int __devexit mdio_gpio_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_OF_GPIO
-static void __devinit add_phy(struct mdio_gpio_platform_data *pdata,
-			      struct device_node *np)
-{
-	const u32 *data;
-	int len, id, irq;
-
-	data = of_get_property(np, "reg", &len);
-	if (!data || len != 4)
-		return;
-
-	id = *data;
-	pdata->phy_mask &= ~(1 << id);
-
-	irq = of_irq_to_resource(np, 0, NULL);
-	if (irq)
-		pdata->irqs[id] = irq;
-}
 
 static int __devinit mdio_ofgpio_probe(struct of_device *ofdev,
                                         const struct of_device_id *match)
 {
-	struct device_node *np = NULL;
 	struct mdio_gpio_platform_data *pdata;
+	struct mii_bus *new_bus;
 	int ret;
 
 	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
@@ -215,14 +206,18 @@ static int __devinit mdio_ofgpio_probe(struct of_device *ofdev,
 
 	ret = of_get_gpio(ofdev->node, 1);
 	if (ret < 0)
-                goto out_free;
+		goto out_free;
 	pdata->mdio = ret;
 
-	while ((np = of_get_next_child(ofdev->node, np)))
-		if (!strcmp(np->type, "ethernet-phy"))
-			add_phy(pdata, np);
+	new_bus = mdio_gpio_bus_init(&ofdev->dev, pdata, pdata->mdc);
+	if (!new_bus)
+		return -ENODEV;
 
-	return mdio_gpio_bus_init(&ofdev->dev, pdata, pdata->mdc);
+	ret = of_mdiobus_register(new_bus, ofdev->node);
+	if (ret)
+		mdio_gpio_bus_deinit(&ofdev->dev);
+
+	return ret;
 
 out_free:
 	kfree(pdata);
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 61755cbd978e..eda94fcd4065 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -928,13 +928,32 @@ static void phy_state_machine(struct work_struct *work)
 				 * Otherwise, it's 0, and we're
 				 * still waiting for AN */
 				if (err > 0) {
-					phydev->state = PHY_RUNNING;
+					err = phy_read_status(phydev);
+					if (err)
+						break;
+
+					if (phydev->link) {
+						phydev->state = PHY_RUNNING;
+						netif_carrier_on(phydev->attached_dev);
+					} else
+						phydev->state = PHY_NOLINK;
+					phydev->adjust_link(phydev->attached_dev);
 				} else {
 					phydev->state = PHY_AN;
 					phydev->link_timeout = PHY_AN_TIMEOUT;
 				}
-			} else
-				phydev->state = PHY_RUNNING;
+			} else {
+				err = phy_read_status(phydev);
+				if (err)
+					break;
+
+				if (phydev->link) {
+					phydev->state = PHY_RUNNING;
+					netif_carrier_on(phydev->attached_dev);
+				} else
+					phydev->state = PHY_NOLINK;
+				phydev->adjust_link(phydev->attached_dev);
+			}
 			break;
 	}
 
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index eba937c46376..b10fedd82143 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -134,8 +134,10 @@ int phy_scan_fixups(struct phy_device *phydev)
 
 			err = fixup->run(phydev);
 
-			if (err < 0)
+			if (err < 0) {
+				mutex_unlock(&phy_fixup_lock);
 				return err;
+			}
 		}
 	}
 	mutex_unlock(&phy_fixup_lock);
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index 7a62f781fef2..2ca8b0d84ee2 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -270,6 +270,9 @@ static const struct net_device_ops plip_netdev_ops = {
 	.ndo_stop		 = plip_close,
 	.ndo_start_xmit		 = plip_tx_packet,
 	.ndo_do_ioctl		 = plip_ioctl,
+	.ndo_change_mtu		 = eth_change_mtu,
+	.ndo_set_mac_address	 = eth_mac_addr,
+	.ndo_validate_addr	 = eth_validate_addr,
 };
 
 /* Entry point of PLIP driver.
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 17c116bb332c..6de8399d6dd9 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -356,6 +356,7 @@ ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf,
 	if (!skb_queue_empty(&ap->rqueue))
 		tasklet_schedule(&ap->tsk);
 	ap_put(ap);
+	tty_unthrottle(tty);
 }
 
 static void
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 639d11bc444e..cd37d739ac74 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1384,7 +1384,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 
 	/* create a	fragment for each channel */
 	bits = B;
-	while (nfree > 0 &&	len	> 0) {
+	while (len	> 0) {
 		list = list->next;
 		if (list ==	&ppp->channels)	{
 			i =	0;
@@ -1431,29 +1431,31 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 		*otherwise divide it according to the speed
 		*of the channel we are going to transmit on
 		*/
-		if (pch->speed == 0) {
-			flen = totlen/nfree	;
-			if (nbigger > 0) {
-				flen++;
-				nbigger--;
-			}
-		} else {
-			flen = (((totfree - nzero)*(totlen + hdrlen*totfree)) /
-				((totspeed*totfree)/pch->speed)) - hdrlen;
-			if (nbigger > 0) {
-				flen += ((totfree - nzero)*pch->speed)/totspeed;
-				nbigger -= ((totfree - nzero)*pch->speed)/
+		if (nfree > 0) {
+			if (pch->speed == 0) {
+				flen = totlen/nfree	;
+				if (nbigger > 0) {
+					flen++;
+					nbigger--;
+				}
+			} else {
+				flen = (((totfree - nzero)*(totlen + hdrlen*totfree)) /
+					((totspeed*totfree)/pch->speed)) - hdrlen;
+				if (nbigger > 0) {
+					flen += ((totfree - nzero)*pch->speed)/totspeed;
+					nbigger -= ((totfree - nzero)*pch->speed)/
 							totspeed;
+				}
 			}
+			nfree--;
 		}
-		nfree--;
 
 		/*
 		 *check	if we are on the last channel or
 		 *we exceded the lenght	of the data	to
 		 *fragment
 		 */
-		if ((nfree == 0) || (flen > len))
+		if ((nfree <= 0) || (flen > len))
 			flen = len;
 		/*
 		 *it is not worth to tx on slow channels:
@@ -1467,7 +1469,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
 			continue;
 		}
 
-		mtu	= pch->chan->mtu + 2 - hdrlen;
+		mtu	= pch->chan->mtu - hdrlen;
 		if (mtu	< 4)
 			mtu	= 4;
 		if (flen > mtu)
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index aa3d39f38e22..d2fa2db13586 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -397,6 +397,7 @@ ppp_sync_receive(struct tty_struct *tty, const unsigned char *buf,
 	if (!skb_queue_empty(&ap->rqueue))
 		tasklet_schedule(&ap->tsk);
 	sp_put(ap);
+	tty_unthrottle(tty);
 }
 
 static void
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index f0031f1f97e5..5f2090233d7b 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -1063,6 +1063,7 @@ static void *pppoe_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 	else {
 		int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote);
 
+		po = NULL;
 		while (++hash < PPPOE_HASH_SIZE) {
 			po = pn->hash_table[hash];
 			if (po)
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index e7935d09c896..e0f9219a0aea 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -2680,6 +2680,7 @@ out_unregister_pppol2tp_proto:
 static void __exit pppol2tp_exit(void)
 {
 	unregister_pppox_proto(PX_PROTO_OL2TP);
+	unregister_pernet_gen_device(pppol2tp_net_id, &pppol2tp_net_ops);
 	proto_unregister(&pppol2tp_sk_proto);
 }
 
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index d1a5fb4d6acb..a3932c9f3406 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -1411,6 +1411,7 @@ static const struct net_device_ops gelic_netdevice_ops = {
 	.ndo_set_multicast_list = gelic_net_set_multi,
 	.ndo_change_mtu = gelic_net_change_mtu,
 	.ndo_tx_timeout = gelic_net_tx_timeout,
+	.ndo_set_mac_address = eth_mac_addr,
 	.ndo_validate_addr = eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = gelic_net_poll_controller,
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index b6b3ca9bdb21..6932b08d746b 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -2707,6 +2707,7 @@ static const struct net_device_ops gelic_wl_netdevice_ops = {
 	.ndo_set_multicast_list = gelic_net_set_multi,
 	.ndo_change_mtu = gelic_net_change_mtu,
 	.ndo_tx_timeout = gelic_net_tx_timeout,
+	.ndo_set_mac_address = eth_mac_addr,
 	.ndo_validate_addr = eth_validate_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = gelic_net_poll_controller,
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index 156e02e8905d..6ed5317ab1c0 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -1607,6 +1607,8 @@ int ql_mb_get_fw_state(struct ql_adapter *qdev);
 int ql_cam_route_initialize(struct ql_adapter *qdev);
 int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data);
 int ql_mb_about_fw(struct ql_adapter *qdev);
+void ql_link_on(struct ql_adapter *qdev);
+void ql_link_off(struct ql_adapter *qdev);
 
 #if 1
 #define QL_ALL_DUMP
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 37c99fe79770..eb6a9ee640ed 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -59,7 +59,7 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
 			cqicb->pkt_delay =
 			    cpu_to_le16(qdev->tx_max_coalesced_frames);
 			cqicb->flags = FLAGS_LI;
-			status = ql_write_cfg(qdev, cqicb, sizeof(cqicb),
+			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),
 						CFG_LCQ, rx_ring->cq_id);
 			if (status) {
 				QPRINTK(qdev, IFUP, ERR,
@@ -82,7 +82,7 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
 			cqicb->pkt_delay =
 			    cpu_to_le16(qdev->rx_max_coalesced_frames);
 			cqicb->flags = FLAGS_LI;
-			status = ql_write_cfg(qdev, cqicb, sizeof(cqicb),
+			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),
 						CFG_LCQ, rx_ring->cq_id);
 			if (status) {
 				QPRINTK(qdev, IFUP, ERR,
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 90d1f76c0e8b..5768af17f168 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -214,6 +214,10 @@ int ql_write_cfg(struct ql_adapter *qdev, void *ptr, int size, u32 bit,
 		return -ENOMEM;
 	}
 
+	status = ql_sem_spinlock(qdev, SEM_ICB_MASK);
+	if (status)
+		return status;
+
 	status = ql_wait_cfg(qdev, bit);
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR,
@@ -221,12 +225,8 @@ int ql_write_cfg(struct ql_adapter *qdev, void *ptr, int size, u32 bit,
 		goto exit;
 	}
 
-	status = ql_sem_spinlock(qdev, SEM_ICB_MASK);
-	if (status)
-		goto exit;
 	ql_write32(qdev, ICB_L, (u32) map);
 	ql_write32(qdev, ICB_H, (u32) (map >> 32));
-	ql_sem_unlock(qdev, SEM_ICB_MASK);	/* does flush too */
 
 	mask = CFG_Q_MASK | (bit << 16);
 	value = bit | (q_id << CFG_Q_SHIFT);
@@ -237,6 +237,7 @@ int ql_write_cfg(struct ql_adapter *qdev, void *ptr, int size, u32 bit,
 	 */
 	status = ql_wait_cfg(qdev, bit);
 exit:
+	ql_sem_unlock(qdev, SEM_ICB_MASK);	/* does flush too */
 	pci_unmap_single(qdev->pdev, map, size, direction);
 	return status;
 }
@@ -412,6 +413,57 @@ exit:
 	return status;
 }
 
+/* Set or clear MAC address in hardware. We sometimes
+ * have to clear it to prevent wrong frame routing
+ * especially in a bonding environment.
+ */
+static int ql_set_mac_addr(struct ql_adapter *qdev, int set)
+{
+	int status;
+	char zero_mac_addr[ETH_ALEN];
+	char *addr;
+
+	if (set) {
+		addr = &qdev->ndev->dev_addr[0];
+		QPRINTK(qdev, IFUP, DEBUG,
+			"Set Mac addr %02x:%02x:%02x:%02x:%02x:%02x\n",
+			addr[0], addr[1], addr[2], addr[3],
+			addr[4], addr[5]);
+	} else {
+		memset(zero_mac_addr, 0, ETH_ALEN);
+		addr = &zero_mac_addr[0];
+		QPRINTK(qdev, IFUP, DEBUG,
+				"Clearing MAC address on %s\n",
+				qdev->ndev->name);
+	}
+	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		return status;
+	status = ql_set_mac_addr_reg(qdev, (u8 *) addr,
+			MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
+	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
+	if (status)
+		QPRINTK(qdev, IFUP, ERR, "Failed to init mac "
+			"address.\n");
+	return status;
+}
+
+void ql_link_on(struct ql_adapter *qdev)
+{
+	QPRINTK(qdev, LINK, ERR, "%s: Link is up.\n",
+				 qdev->ndev->name);
+	netif_carrier_on(qdev->ndev);
+	ql_set_mac_addr(qdev, 1);
+}
+
+void ql_link_off(struct ql_adapter *qdev)
+{
+	QPRINTK(qdev, LINK, ERR, "%s: Link is down.\n",
+				 qdev->ndev->name);
+	netif_carrier_off(qdev->ndev);
+	ql_set_mac_addr(qdev, 0);
+}
+
 /* Get a specific frame routing value from the CAM.
  * Used for debug and reg dump.
  */
@@ -1628,7 +1680,7 @@ static void ql_process_mac_tx_intr(struct ql_adapter *qdev,
 	tx_ring = &qdev->tx_ring[mac_rsp->txq_idx];
 	tx_ring_desc = &tx_ring->q[mac_rsp->tid];
 	ql_unmap_send(qdev, tx_ring_desc, tx_ring_desc->map_cnt);
-	qdev->stats.tx_bytes += tx_ring_desc->map_cnt;
+	qdev->stats.tx_bytes += (tx_ring_desc->skb)->len;
 	qdev->stats.tx_packets++;
 	dev_kfree_skb(tx_ring_desc->skb);
 	tx_ring_desc->skb = NULL;
@@ -1660,13 +1712,13 @@ static void ql_process_mac_tx_intr(struct ql_adapter *qdev,
 /* Fire up a handler to reset the MPI processor. */
 void ql_queue_fw_error(struct ql_adapter *qdev)
 {
-	netif_carrier_off(qdev->ndev);
+	ql_link_off(qdev);
 	queue_delayed_work(qdev->workqueue, &qdev->mpi_reset_work, 0);
 }
 
 void ql_queue_asic_error(struct ql_adapter *qdev)
 {
-	netif_carrier_off(qdev->ndev);
+	ql_link_off(qdev);
 	ql_disable_interrupts(qdev);
 	/* Clear adapter up bit to signal the recovery
 	 * process that it shouldn't kill the reset worker
@@ -2104,7 +2156,7 @@ static int qlge_send(struct sk_buff *skb, struct net_device *ndev)
 	}
 	tx_ring_desc = &tx_ring->q[tx_ring->prod_idx];
 	mac_iocb_ptr = tx_ring_desc->queue_entry;
-	memset((void *)mac_iocb_ptr, 0, sizeof(mac_iocb_ptr));
+	memset((void *)mac_iocb_ptr, 0, sizeof(*mac_iocb_ptr));
 
 	mac_iocb_ptr->opcode = OPCODE_OB_MAC_IOCB;
 	mac_iocb_ptr->tid = tx_ring_desc->index;
@@ -2743,7 +2795,7 @@ static int ql_start_tx_ring(struct ql_adapter *qdev, struct tx_ring *tx_ring)
 
 	ql_init_tx_ring(qdev, tx_ring);
 
-	err = ql_write_cfg(qdev, wqicb, sizeof(wqicb), CFG_LRQ,
+	err = ql_write_cfg(qdev, wqicb, sizeof(*wqicb), CFG_LRQ,
 			   (u16) tx_ring->wq_id);
 	if (err) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to load tx_ring.\n");
@@ -3008,7 +3060,7 @@ static int ql_start_rss(struct ql_adapter *qdev)
 	int i;
 	u8 *hash_id = (u8 *) ricb->hash_cq_id;
 
-	memset((void *)ricb, 0, sizeof(ricb));
+	memset((void *)ricb, 0, sizeof(*ricb));
 
 	ricb->base_cq = qdev->rss_ring_first_cq_id | RSS_L4K;
 	ricb->flags =
@@ -3030,7 +3082,7 @@ static int ql_start_rss(struct ql_adapter *qdev)
 
 	QPRINTK(qdev, IFUP, DEBUG, "Initializing RSS.\n");
 
-	status = ql_write_cfg(qdev, ricb, sizeof(ricb), CFG_LR, 0);
+	status = ql_write_cfg(qdev, ricb, sizeof(*ricb), CFG_LR, 0);
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to load RICB.\n");
 		return status;
@@ -3039,25 +3091,40 @@ static int ql_start_rss(struct ql_adapter *qdev)
 	return status;
 }
 
-/* Initialize the frame-to-queue routing. */
-static int ql_route_initialize(struct ql_adapter *qdev)
+static int ql_clear_routing_entries(struct ql_adapter *qdev)
 {
-	int status = 0;
-	int i;
+	int i, status = 0;
 
 	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
 	if (status)
 		return status;
-
 	/* Clear all the entries in the routing table. */
 	for (i = 0; i < 16; i++) {
 		status = ql_set_routing_reg(qdev, i, 0, 0);
 		if (status) {
 			QPRINTK(qdev, IFUP, ERR,
-				"Failed to init routing register for CAM packets.\n");
-			goto exit;
+				"Failed to init routing register for CAM "
+				"packets.\n");
+			break;
 		}
 	}
+	ql_sem_unlock(qdev, SEM_RT_IDX_MASK);
+	return status;
+}
+
+/* Initialize the frame-to-queue routing. */
+static int ql_route_initialize(struct ql_adapter *qdev)
+{
+	int status = 0;
+
+	status = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK);
+	if (status)
+		return status;
+
+	/* Clear all the entries in the routing table. */
+	status = ql_clear_routing_entries(qdev);
+	if (status)
+		goto exit;
 
 	status = ql_set_routing_reg(qdev, RT_IDX_ALL_ERR_SLOT, RT_IDX_ERR, 1);
 	if (status) {
@@ -3096,14 +3163,15 @@ exit:
 
 int ql_cam_route_initialize(struct ql_adapter *qdev)
 {
-	int status;
+	int status, set;
 
-	status = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK);
-	if (status)
-		return status;
-	status = ql_set_mac_addr_reg(qdev, (u8 *) qdev->ndev->perm_addr,
-			     MAC_ADDR_TYPE_CAM_MAC, qdev->func * MAX_CQ);
-	ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK);
+	/* If check if the link is up and use to
+	 * determine if we are setting or clearing
+	 * the MAC address in the CAM.
+	 */
+	set = ql_read32(qdev, STS);
+	set &= qdev->port_link_up;
+	status = ql_set_mac_addr(qdev, set);
 	if (status) {
 		QPRINTK(qdev, IFUP, ERR, "Failed to init mac address.\n");
 		return status;
@@ -3210,9 +3278,17 @@ static int ql_adapter_reset(struct ql_adapter *qdev)
 {
 	u32 value;
 	int status = 0;
-	unsigned long end_jiffies = jiffies +
-		max((unsigned long)1, usecs_to_jiffies(30));
+	unsigned long end_jiffies;
 
+	/* Clear all the entries in the routing table. */
+	status = ql_clear_routing_entries(qdev);
+	if (status) {
+		QPRINTK(qdev, IFUP, ERR, "Failed to clear routing bits.\n");
+		return status;
+	}
+
+	end_jiffies = jiffies +
+		max((unsigned long)1, usecs_to_jiffies(30));
 	ql_write32(qdev, RST_FO, (RST_FO_FR << 16) | RST_FO_FR);
 
 	do {
@@ -3252,7 +3328,7 @@ static int ql_adapter_down(struct ql_adapter *qdev)
 	int i, status = 0;
 	struct rx_ring *rx_ring;
 
-	netif_carrier_off(qdev->ndev);
+	ql_link_off(qdev);
 
 	/* Don't kill the reset worker thread if we
 	 * are in the process of recovery.
@@ -3319,8 +3395,12 @@ static int ql_adapter_up(struct ql_adapter *qdev)
 	}
 	set_bit(QL_ADAPTER_UP, &qdev->flags);
 	ql_alloc_rx_buffers(qdev);
-	if ((ql_read32(qdev, STS) & qdev->port_init))
-		netif_carrier_on(qdev->ndev);
+	/* If the port is initialized and the
+	 * link is up the turn on the carrier.
+	 */
+	if ((ql_read32(qdev, STS) & qdev->port_init) &&
+			(ql_read32(qdev, STS) & qdev->port_link_up))
+		ql_link_on(qdev);
 	ql_enable_interrupts(qdev);
 	ql_enable_all_completion_interrupts(qdev);
 	netif_tx_start_all_queues(qdev->ndev);
@@ -3346,11 +3426,6 @@ static int ql_get_adapter_resources(struct ql_adapter *qdev)
 		return -ENOMEM;
 	}
 	status = ql_request_irq(qdev);
-	if (status)
-		goto err_irq;
-	return status;
-err_irq:
-	ql_free_mem_resources(qdev);
 	return status;
 }
 
@@ -3414,7 +3489,7 @@ static int ql_configure_rings(struct ql_adapter *qdev)
 
 	for (i = 0; i < qdev->tx_ring_count; i++) {
 		tx_ring = &qdev->tx_ring[i];
-		memset((void *)tx_ring, 0, sizeof(tx_ring));
+		memset((void *)tx_ring, 0, sizeof(*tx_ring));
 		tx_ring->qdev = qdev;
 		tx_ring->wq_id = i;
 		tx_ring->wq_len = qdev->tx_ring_size;
@@ -3430,7 +3505,7 @@ static int ql_configure_rings(struct ql_adapter *qdev)
 
 	for (i = 0; i < qdev->rx_ring_count; i++) {
 		rx_ring = &qdev->rx_ring[i];
-		memset((void *)rx_ring, 0, sizeof(rx_ring));
+		memset((void *)rx_ring, 0, sizeof(*rx_ring));
 		rx_ring->qdev = qdev;
 		rx_ring->cq_id = i;
 		rx_ring->cpu = i % cpu_cnt;	/* CPU to run handler on. */
@@ -3789,7 +3864,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 	int pos, err = 0;
 	u16 val16;
 
-	memset((void *)qdev, 0, sizeof(qdev));
+	memset((void *)qdev, 0, sizeof(*qdev));
 	err = pci_enable_device(pdev);
 	if (err) {
 		dev_err(&pdev->dev, "PCI device enable failed.\n");
@@ -3976,7 +4051,7 @@ static int __devinit qlge_probe(struct pci_dev *pdev,
 		pci_disable_device(pdev);
 		return err;
 	}
-	netif_carrier_off(ndev);
+	ql_link_off(qdev);
 	ql_display_dev_info(ndev);
 	cards_found++;
 	return 0;
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index 71afbf8b9c50..6685bd97da91 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -238,7 +238,7 @@ static void ql_link_up(struct ql_adapter *qdev, struct mbox_params *mbcp)
 				&qdev->mpi_port_cfg_work, 0);
 	}
 
-	netif_carrier_on(qdev->ndev);
+	ql_link_on(qdev);
 }
 
 static void ql_link_down(struct ql_adapter *qdev, struct mbox_params *mbcp)
@@ -251,7 +251,7 @@ static void ql_link_down(struct ql_adapter *qdev, struct mbox_params *mbcp)
 	if (status)
 		QPRINTK(qdev, DRV, ERR, "Link down AEN broken!\n");
 
-	netif_carrier_off(qdev->ndev);
+	ql_link_off(qdev);
 }
 
 static int ql_sfp_in(struct ql_adapter *qdev, struct mbox_params *mbcp)
@@ -849,7 +849,7 @@ void ql_mpi_idc_work(struct work_struct *work)
 	case MB_CMD_PORT_RESET:
 	case MB_CMD_SET_PORT_CFG:
 	case MB_CMD_STOP_FW:
-		netif_carrier_off(qdev->ndev);
+		ql_link_off(qdev);
 		/* Signal the resulting link up AEN
 		 * that the frame routing and mac addr
 		 * needs to be set.
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index ed63d23a6452..961b5397a531 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -49,8 +49,8 @@
 #include <asm/processor.h>
 
 #define DRV_NAME	"r6040"
-#define DRV_VERSION	"0.23"
-#define DRV_RELDATE	"05May2009"
+#define DRV_VERSION	"0.24"
+#define DRV_RELDATE	"08Jul2009"
 
 /* PHY CHIP Address */
 #define PHY1_ADDR	1	/* For MAC1 */
@@ -704,8 +704,11 @@ static irqreturn_t r6040_interrupt(int irq, void *dev_id)
 	/* Read MISR status and clear */
 	status = ioread16(ioaddr + MISR);
 
-	if (status == 0x0000 || status == 0xffff)
+	if (status == 0x0000 || status == 0xffff) {
+		/* Restore RDC MAC interrupt */
+		iowrite16(misr, ioaddr + MIER);
 		return IRQ_NONE;
+	}
 
 	/* RX interrupt request */
 	if (status & RX_INTS) {
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 4b53b58d75fc..b82780d805f5 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2060,8 +2060,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		}
 	}
 
-	pci_set_master(pdev);
-
 	/* ioremap MMIO region */
 	ioaddr = ioremap(pci_resource_start(pdev, region), R8169_REGS_SIZE);
 	if (!ioaddr) {
@@ -2089,6 +2087,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	RTL_W16(IntrStatus, 0xffff);
 
+	pci_set_master(pdev);
+
 	/* Identify chip attached to board */
 	rtl8169_get_mac_version(tp, ioaddr);
 
@@ -3874,6 +3874,15 @@ static void rtl_shutdown(struct pci_dev *pdev)
 	spin_unlock_irq(&tp->lock);
 
 	if (system_state == SYSTEM_POWER_OFF) {
+		/* WoL fails with some 8168 when the receiver is disabled. */
+		if (tp->features & RTL_FEATURE_WOL) {
+			pci_clear_master(pdev);
+
+			RTL_W8(ChipCmd, CmdRxEnb);
+			/* PCI commit */
+			RTL_R8(ChipCmd);
+		}
+
 		pci_wake_from_d3(pdev, true);
 		pci_set_power_state(pdev, PCI_D3hot);
 	}
diff --git a/drivers/net/s6gmac.c b/drivers/net/s6gmac.c
index 5345e47b35ac..4525cbe8dd69 100644
--- a/drivers/net/s6gmac.c
+++ b/drivers/net/s6gmac.c
@@ -793,7 +793,7 @@ static inline int s6gmac_phy_start(struct net_device *dev)
 	struct s6gmac *pd = netdev_priv(dev);
 	int i = 0;
 	struct phy_device *p = NULL;
-	while ((!(p = pd->mii.bus->phy_map[i])) && (i < PHY_MAX_ADDR))
+	while ((i < PHY_MAX_ADDR) && (!(p = pd->mii.bus->phy_map[i])))
 		i++;
 	p = phy_connect(dev, dev_name(&p->dev), &s6gmac_adjust_link, 0,
 			PHY_INTERFACE_MODE_RGMII);
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 18821f217e19..e3156c97bb58 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1593,6 +1593,7 @@ out:
 static struct pci_device_id sc92031_pci_device_id_table[] __devinitdata = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, 0x2031) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_SILAN, 0x8139) },
+	{ PCI_DEVICE(0x1088, 0x2031) },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, sc92031_pci_device_id_table);
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 341882f959f3..a2d82ddb3b4d 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -865,8 +865,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 	struct sh_eth_private *mdp = netdev_priv(ndev);
 	struct sh_eth_cpu_data *cd = mdp->cd;
 	irqreturn_t ret = IRQ_NONE;
-	u32 ioaddr, boguscnt = RX_RING_SIZE;
-	u32 intr_status = 0;
+	u32 ioaddr, intr_status = 0;
 
 	ioaddr = ndev->base_addr;
 	spin_lock(&mdp->lock);
@@ -901,12 +900,6 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
 	if (intr_status & cd->eesr_err_check)
 		sh_eth_error(ndev, intr_status);
 
-	if (--boguscnt < 0) {
-		printk(KERN_WARNING
-		       "%s: Too much work at interrupt, status=0x%4.4x.\n",
-		       ndev->name, intr_status);
-	}
-
 other_irq:
 	spin_unlock(&mdp->lock);
 
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 60d502eef4fc..543af2044f40 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -3854,8 +3854,10 @@ static struct net_device *skge_devinit(struct skge_hw *hw, int port,
 	skge->speed = -1;
 	skge->advertising = skge_supported_modes(hw);
 
-	if (device_may_wakeup(&hw->pdev->dev))
+	if (device_can_wakeup(&hw->pdev->dev)) {
 		skge->wol = wol_supported(hw) & WAKE_MAGIC;
+		device_set_wakeup_enable(&hw->pdev->dev, skge->wol);
+	}
 
 	hw->dev[port] = dev;
 
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 7681d28c53d7..0a551d8f5d95 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1151,14 +1151,7 @@ stopped:
 
 	/* reset the Rx prefetch unit */
 	sky2_write32(hw, Y2_QADDR(rxq, PREF_UNIT_CTRL), PREF_UNIT_RST_SET);
-
-	/* Reset the RAM Buffer receive queue */
-	sky2_write8(hw, RB_ADDR(rxq, RB_CTRL), RB_RST_SET);
-
-	/* Reset Rx MAC FIFO */
-	sky2_write8(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), GMF_RST_SET);
-
-	sky2_read8(hw, B0_CTST);
+	mmiowb();
 }
 
 /* Clean out receive buffer area, assumes receiver hardware stopped */
@@ -1495,6 +1488,8 @@ static int sky2_up(struct net_device *dev)
 	sky2_set_vlan_mode(hw, port, sky2->vlgrp != NULL);
 #endif
 
+	sky2->restarting = 0;
+
 	err = sky2_rx_start(sky2);
 	if (err)
 		goto err_out;
@@ -1507,6 +1502,9 @@ static int sky2_up(struct net_device *dev)
 
 	sky2_set_multicast(dev);
 
+	/* wake queue incase we are restarting */
+	netif_wake_queue(dev);
+
 	if (netif_msg_ifup(sky2))
 		printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
 	return 0;
@@ -1540,6 +1538,8 @@ static inline int tx_dist(unsigned tail, unsigned head)
 /* Number of list elements available for next tx */
 static inline int tx_avail(const struct sky2_port *sky2)
 {
+	if (unlikely(sky2->restarting))
+		return 0;
 	return sky2->tx_pending - tx_dist(sky2->tx_cons, sky2->tx_prod);
 }
 
@@ -1825,11 +1825,9 @@ static int sky2_down(struct net_device *dev)
 	if (netif_msg_ifdown(sky2))
 		printk(KERN_INFO PFX "%s: disabling interface\n", dev->name);
 
-	/* Disable port IRQ */
-	imask = sky2_read32(hw, B0_IMSK);
-	imask &= ~portirq_msk[port];
-	sky2_write32(hw, B0_IMSK, imask);
-	sky2_read32(hw, B0_IMSK);
+	/* explicitly shut off tx incase we're restarting */
+	sky2->restarting = 1;
+	netif_tx_disable(dev);
 
 	/* Force flow control off */
 	sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
@@ -1870,8 +1868,6 @@ static int sky2_down(struct net_device *dev)
 
 	sky2_write32(hw, RB_ADDR(txqaddr[port], RB_CTRL), RB_RST_SET);
 
-	sky2_rx_stop(sky2);
-
 	sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
 	sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_RST_SET);
 
@@ -1881,6 +1877,14 @@ static int sky2_down(struct net_device *dev)
 	sky2_write32(hw, STAT_ISR_TIMER_CNT, 0);
 	sky2_read8(hw, STAT_ISR_TIMER_CTRL);
 
+	sky2_rx_stop(sky2);
+
+	/* Disable port IRQ */
+	imask = sky2_read32(hw, B0_IMSK);
+	imask &= ~portirq_msk[port];
+	sky2_write32(hw, B0_IMSK, imask);
+	sky2_read32(hw, B0_IMSK);
+
 	synchronize_irq(hw->pdev->irq);
 	napi_synchronize(&hw->napi);
 
@@ -2366,7 +2370,7 @@ static inline void sky2_tx_done(struct net_device *dev, u16 last)
 {
 	struct sky2_port *sky2 = netdev_priv(dev);
 
-	if (netif_running(dev)) {
+	if (likely(netif_running(dev) && !sky2->restarting)) {
 		netif_tx_lock(dev);
 		sky2_tx_complete(sky2, last);
 		netif_tx_unlock(dev);
@@ -2495,7 +2499,7 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx)
 			if (likely(status >> 16 == (status & 0xffff))) {
 				skb = sky2->rx_ring[sky2->rx_next].skb;
 				skb->ip_summed = CHECKSUM_COMPLETE;
-				skb->csum = status & 0xffff;
+				skb->csum = le16_to_cpu(status);
 			} else {
 				printk(KERN_NOTICE PFX "%s: hardware receive "
 				       "checksum problem (status = %#x)\n",
@@ -4290,6 +4294,7 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
 	spin_lock_init(&sky2->phy_lock);
 	sky2->tx_pending = TX_DEF_PENDING;
 	sky2->rx_pending = RX_DEF_PENDING;
+	sky2->restarting = 0;
 
 	hw->dev[port] = dev;
 
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index b5549c9e5107..4486b066b43f 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -2051,6 +2051,7 @@ struct sky2_port {
 	u8		     duplex;	/* DUPLEX_HALF, DUPLEX_FULL */
 	u8		     rx_csum;
 	u8		     wol;
+	u8		     restarting;
  	enum flow_control    flow_mode;
  	enum flow_control    flow_status;
 
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index fdcbaf8dfa73..1c70e999cc50 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1774,6 +1774,7 @@ static const struct net_device_ops smc_netdev_ops = {
 	.ndo_start_xmit		= smc_hard_start_xmit,
 	.ndo_tx_timeout		= smc_timeout,
 	.ndo_set_multicast_list	= smc_set_multicast_list,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= eth_mac_addr,
 #ifdef CONFIG_NET_POLL_CONTROLLER
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index f1f773b17fe1..57a159fac99f 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -186,7 +186,8 @@ static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 #define SMC_outsb(a, r, p, l)	writesb((a) + (r), p, (l))
 #define SMC_IRQ_FLAGS		(-1)	/* from resource */
 
-#elif	defined(CONFIG_MACH_LOGICPD_PXA270)
+#elif	defined(CONFIG_MACH_LOGICPD_PXA270) \
+	|| defined(CONFIG_MACH_NOMADIK_8815NHK)
 
 #define SMC_CAN_USE_8BIT	0
 #define SMC_CAN_USE_16BIT	1
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index b60639bd181b..94b6d2658ddc 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1779,6 +1779,7 @@ static const struct net_device_ops smsc911x_netdev_ops = {
 	.ndo_get_stats		= smsc911x_get_stats,
 	.ndo_set_multicast_list	= smsc911x_set_multicast_list,
 	.ndo_do_ioctl		= smsc911x_do_ioctl,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_set_mac_address 	= smsc911x_set_mac_address,
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -1938,7 +1939,7 @@ static int __devexit smsc911x_drv_remove(struct platform_device *pdev)
 	if (!res)
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	release_mem_region(res->start, res->end - res->start);
+	release_mem_region(res->start, resource_size(res));
 
 	iounmap(pdata->ioaddr);
 
@@ -1976,7 +1977,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
 		retval = -ENODEV;
 		goto out_0;
 	}
-	res_size = res->end - res->start + 1;
+	res_size = resource_size(res);
 
 	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!irq_res) {
@@ -2104,7 +2105,7 @@ out_unmap_io_3:
 out_free_netdev_2:
 	free_netdev(dev);
 out_release_io_1:
-	release_mem_region(res->start, res->end - res->start);
+	release_mem_region(res->start, resource_size(res));
 out_0:
 	return retval;
 }
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 838cce8b8fff..669253c7bd41 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -180,7 +180,7 @@ static int full_duplex[MAX_UNITS] = {0, };
 /* These identify the driver base version and may not be removed. */
 static const char version[] __devinitconst =
 KERN_INFO "starfire.c:v1.03 7/26/2000  Written by Donald Becker <becker@scyld.com>\n"
-KERN_INFO " (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELDATE ")\n";
+" (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELDATE ")\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Adaptec Starfire Ethernet driver");
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 545f81b34ad7..d1521c3875b2 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -1698,13 +1698,13 @@ static int netdev_close(struct net_device *dev)
 
 #ifdef __i386__
 	if (netif_msg_hw(np)) {
-		printk("\n"KERN_DEBUG"  Tx ring at %8.8x:\n",
+		printk(KERN_DEBUG "  Tx ring at %8.8x:\n",
 			   (int)(np->tx_ring_dma));
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" #%d desc. %4.4x %8.8x %8.8x.\n",
+			printk(KERN_DEBUG " #%d desc. %4.4x %8.8x %8.8x.\n",
 				   i, np->tx_ring[i].status, np->tx_ring[i].frag[0].addr,
 				   np->tx_ring[i].frag[0].length);
-		printk("\n"KERN_DEBUG "  Rx ring %8.8x:\n",
+		printk(KERN_DEBUG "  Rx ring %8.8x:\n",
 			   (int)(np->rx_ring_dma));
 		for (i = 0; i < /*RX_RING_SIZE*/4 ; i++) {
 			printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x\n",
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index a82fb2aca4cb..f1e5e4542c2a 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -1016,7 +1016,9 @@ static const struct net_device_ops vnet_ops = {
 	.ndo_open		= vnet_open,
 	.ndo_stop		= vnet_close,
 	.ndo_set_multicast_list	= vnet_set_rx_mode,
+	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_set_mac_address	= vnet_set_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= vnet_tx_timeout,
 	.ndo_change_mtu		= vnet_change_mtu,
 	.ndo_start_xmit		= vnet_start_xmit,
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index 9d896116cf76..08a6c41c1599 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -1912,7 +1912,7 @@ static int __init ibmtr_init(void)
 
 	find_turbo_adapters(io);
 
-	for (i = 0; io[i] && (i < IBMTR_MAX_ADAPTERS); i++) {
+	for (i = 0; i < IBMTR_MAX_ADAPTERS && io[i]; i++) {
 		struct net_device *dev;
 		irq[i] = 0;
 		mem[i] = 0;
diff --git a/drivers/net/tsi108_eth.c b/drivers/net/tsi108_eth.c
index 0f78f99f9b20..7030bd5e9848 100644
--- a/drivers/net/tsi108_eth.c
+++ b/drivers/net/tsi108_eth.c
@@ -1132,7 +1132,9 @@ static int tsi108_get_mac(struct net_device *dev)
 	}
 
 	if (!is_valid_ether_addr(dev->dev_addr)) {
-		printk("KERN_ERR: word1: %08x, word2: %08x\n", word1, word2);
+		printk(KERN_ERR
+		       "%s: Invalid MAC address. word1: %08x, word2: %08x\n",
+		       dev->name, word1, word2);
 		return -EINVAL;
 	}
 
@@ -1201,8 +1203,8 @@ static void tsi108_set_rx_mode(struct net_device *dev)
 				__set_bit(hash, &data->mc_hash[0]);
 			} else {
 				printk(KERN_ERR
-				       "%s: got multicast address of length %d "
-				       "instead of 6.\n", dev->name,
+		"%s: got multicast address of length %d instead of 6.\n",
+				       dev->name,
 				       mc->dmi_addrlen);
 			}
 
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 81f054dbb88d..ef49744a5085 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -944,9 +944,10 @@ static void de_set_media (struct de_private *de)
 		macmode &= ~FullDuplex;
 
 	if (netif_msg_link(de)) {
-		printk(KERN_INFO "%s: set link %s\n"
-		       KERN_INFO "%s:    mode 0x%x, sia 0x%x,0x%x,0x%x,0x%x\n"
-		       KERN_INFO "%s:    set mode 0x%x, set sia 0x%x,0x%x,0x%x\n",
+		printk(KERN_INFO
+		       "%s: set link %s\n"
+		       "%s:    mode 0x%x, sia 0x%x,0x%x,0x%x,0x%x\n"
+		       "%s:    set mode 0x%x, set sia 0x%x,0x%x,0x%x\n",
 		       de->dev->name, media_name[media],
 		       de->dev->name, dr32(MacMode), dr32(SIAStatus),
 		       dr32(CSR13), dr32(CSR14), dr32(CSR15),
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index eb72d2e9ab3d..acfdccd44567 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -5059,7 +5059,7 @@ mii_get_phy(struct net_device *dev)
 	if ((id == 0) || (id == 65535)) continue;  /* Valid ID? */
 	for (j=0; j<limit; j++) {                  /* Search PHY table */
 	    if (id != phy_info[j].id) continue;    /* ID match? */
-	    for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++);
+	    for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++);
 	    if (k < DE4X5_MAX_PHY) {
 		memcpy((char *)&lp->phy[k],
 		       (char *)&phy_info[j], sizeof(struct phy_table));
@@ -5072,7 +5072,7 @@ mii_get_phy(struct net_device *dev)
 	    break;
 	}
 	if ((j == limit) && (i < DE4X5_MAX_MII)) {
-	    for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++);
+	    for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++);
 	    lp->phy[k].addr = i;
 	    lp->phy[k].id = id;
 	    lp->phy[k].spd.reg = GENERIC_REG;      /* ANLPA register         */
@@ -5091,7 +5091,7 @@ mii_get_phy(struct net_device *dev)
   purgatory:
     lp->active = 0;
     if (lp->phy[0].id) {                           /* Reset the PHY devices */
-	for (k=0; lp->phy[k].id && (k < DE4X5_MAX_PHY); k++) { /*For each PHY*/
+	for (k=0; k < DE4X5_MAX_PHY && lp->phy[k].id; k++) { /*For each PHY*/
 	    mii_wr(MII_CR_RST, MII_CR, lp->phy[k].addr, DE4X5_MII);
 	    while (mii_rd(MII_CR, lp->phy[k].addr, DE4X5_MII) & MII_CR_RST);
 
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 2abb5d3becc6..99a63649f4fc 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -570,16 +570,18 @@ static void tulip_tx_timeout(struct net_device *dev)
 				   (unsigned int)tp->rx_ring[i].buffer2,
 				   buf[0], buf[1], buf[2]);
 			for (j = 0; buf[j] != 0xee && j < 1600; j++)
-				if (j < 100) printk(" %2.2x", buf[j]);
-			printk(" j=%d.\n", j);
+				if (j < 100)
+					printk(KERN_CONT " %2.2x", buf[j]);
+			printk(KERN_CONT " j=%d.\n", j);
 		}
 		printk(KERN_DEBUG "  Rx ring %8.8x: ", (int)tp->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
-			printk(" %8.8x", (unsigned int)tp->rx_ring[i].status);
-		printk("\n" KERN_DEBUG "  Tx ring %8.8x: ", (int)tp->tx_ring);
+			printk(KERN_CONT " %8.8x",
+			       (unsigned int)tp->rx_ring[i].status);
+		printk(KERN_DEBUG "  Tx ring %8.8x: ", (int)tp->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" %8.8x", (unsigned int)tp->tx_ring[i].status);
-		printk("\n");
+			printk(KERN_CONT " %8.8x", (unsigned int)tp->tx_ring[i].status);
+		printk(KERN_CONT "\n");
 	}
 #endif
 
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c
index 842b1a2c40d4..0f15773dae52 100644
--- a/drivers/net/tulip/winbond-840.c
+++ b/drivers/net/tulip/winbond-840.c
@@ -142,7 +142,7 @@ static int full_duplex[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
 static const char version[] __initconst =
 	KERN_INFO DRV_NAME ".c:v" DRV_VERSION " (2.4 port) "
 	DRV_RELDATE "  Donald Becker <becker@scyld.com>\n"
-	KERN_INFO "  http://www.scyld.com/network/drivers.html\n";
+	"  http://www.scyld.com/network/drivers.html\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Winbond W89c840 Ethernet driver");
@@ -939,7 +939,7 @@ static void tx_timeout(struct net_device *dev)
 		printk(KERN_DEBUG "  Rx ring %p: ", np->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
 			printk(" %8.8x", (unsigned int)np->rx_ring[i].status);
-		printk("\n"KERN_DEBUG"  Tx ring %p: ", np->tx_ring);
+		printk(KERN_DEBUG"  Tx ring %p: ", np->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
 			printk(" %8.8x", np->tx_ring[i].status);
 		printk("\n");
@@ -1520,7 +1520,7 @@ static int netdev_close(struct net_device *dev)
 			printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x.\n",
 				   i, np->tx_ring[i].length,
 				   np->tx_ring[i].status, np->tx_ring[i].buffer1);
-		printk("\n"KERN_DEBUG "  Rx ring %8.8x:\n",
+		printk(KERN_DEBUG "  Rx ring %8.8x:\n",
 			   (int)np->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++) {
 			printk(KERN_DEBUG " #%d desc. %4.4x %4.4x %8.8x\n",
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 11a0ba47b677..027f7aba26af 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -486,12 +486,14 @@ static unsigned int tun_chr_poll(struct file *file, poll_table * wait)
 {
 	struct tun_file *tfile = file->private_data;
 	struct tun_struct *tun = __tun_get(tfile);
-	struct sock *sk = tun->sk;
+	struct sock *sk;
 	unsigned int mask = 0;
 
 	if (!tun)
 		return POLLERR;
 
+	sk = tun->sk;
+
 	DBG(KERN_INFO "%s: tun_chr_poll\n", tun->dev->name);
 
 	poll_wait(file, &tun->socket.wait, wait);
@@ -1324,20 +1326,22 @@ static int tun_chr_close(struct inode *inode, struct file *file)
 	struct tun_file *tfile = file->private_data;
 	struct tun_struct *tun;
 
-
-	rtnl_lock();
 	tun = __tun_get(tfile);
 	if (tun) {
-		DBG(KERN_INFO "%s: tun_chr_close\n", tun->dev->name);
+		struct net_device *dev = tun->dev;
+
+		DBG(KERN_INFO "%s: tun_chr_close\n", dev->name);
 
 		__tun_detach(tun);
 
 		/* If desireable, unregister the netdevice. */
-		if (!(tun->flags & TUN_PERSIST))
-			unregister_netdevice(tun->dev);
-
+		if (!(tun->flags & TUN_PERSIST)) {
+			rtnl_lock();
+			if (dev->reg_state == NETREG_REGISTERED)
+				unregister_netdevice(dev);
+			rtnl_unlock();
+		}
 	}
-	rtnl_unlock();
 
 	tun = tfile->tun;
 	if (tun)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 40c6eba775ce..3b957e6412ee 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1590,13 +1590,13 @@ static int init_phy(struct net_device *dev)
 	priv->oldspeed = 0;
 	priv->oldduplex = -1;
 
-	if (!ug_info->phy_node)
-		return 0;
-
 	phydev = of_phy_connect(dev, ug_info->phy_node, &adjust_link, 0,
 				priv->phy_interface);
+	if (!phydev)
+		phydev = of_phy_connect_fixed_link(dev, &adjust_link,
+						   priv->phy_interface);
 	if (!phydev) {
-		printk("%s: Could not attach to PHY\n", dev->name);
+		dev_err(&dev->dev, "Could not attach to PHY\n");
 		return -ENODEV;
 	}
 
@@ -3608,9 +3608,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	struct ucc_geth_private *ugeth = NULL;
 	struct ucc_geth_info *ug_info;
 	struct resource res;
-	struct device_node *phy;
 	int err, ucc_num, max_speed = 0;
-	const u32 *fixed_link;
 	const unsigned int *prop;
 	const char *sprop;
 	const void *mac_addr;
@@ -3708,15 +3706,8 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
 	ug_info->uf_info.regs = res.start;
 	ug_info->uf_info.irq = irq_of_parse_and_map(np, 0);
-	fixed_link = of_get_property(np, "fixed-link", NULL);
-	if (fixed_link) {
-		phy = NULL;
-	} else {
-		phy = of_parse_phandle(np, "phy-handle", 0);
-		if (phy == NULL)
-			return -ENODEV;
-	}
-	ug_info->phy_node = phy;
+
+	ug_info->phy_node = of_parse_phandle(np, "phy-handle", 0);
 
 	/* Find the TBI PHY node.  If it's not there, we don't support SGMII */
 	ug_info->tbi_node = of_parse_phandle(np, "tbi-handle", 0);
@@ -3725,7 +3716,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	prop = of_get_property(np, "phy-connection-type", NULL);
 	if (!prop) {
 		/* handle interface property present in old trees */
-		prop = of_get_property(phy, "interface", NULL);
+		prop = of_get_property(ug_info->phy_node, "interface", NULL);
 		if (prop != NULL) {
 			phy_interface = enet_to_phy_interface[*prop];
 			max_speed = enet_to_speed[*prop];
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index a906d3998131..c47237c2d638 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -369,4 +369,12 @@ config USB_NET_INT51X1
 	  (Powerline Communications) solution with an Intellon
 	  INT51x1/INT5200 chip, like the "devolo dLan duo".
 
+config USB_CDC_PHONET
+	tristate "CDC Phonet support"
+	depends on PHONET
+	help
+	  Choose this option to support the Phonet interface to a Nokia
+	  cellular modem, as found on most Nokia handsets with the
+	  "PC suite" USB profile.
+
 endmenu
diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile
index b870b0b1cbe0..e17afb78f372 100644
--- a/drivers/net/usb/Makefile
+++ b/drivers/net/usb/Makefile
@@ -21,4 +21,5 @@ obj-$(CONFIG_USB_NET_ZAURUS)	+= zaurus.o
 obj-$(CONFIG_USB_NET_MCS7830)	+= mcs7830.o
 obj-$(CONFIG_USB_USBNET)	+= usbnet.o
 obj-$(CONFIG_USB_NET_INT51X1)	+= int51x1.o
+obj-$(CONFIG_USB_CDC_PHONET)	+= cdc-phonet.o
 
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
new file mode 100644
index 000000000000..792af72da8ac
--- /dev/null
+++ b/drivers/net/usb/cdc-phonet.c
@@ -0,0 +1,461 @@
+/*
+ * phonet.c -- USB CDC Phonet host driver
+ *
+ * Copyright (C) 2008-2009 Nokia Corporation. All rights reserved.
+ *
+ * Author: Rémi Denis-Courmont
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/usb/cdc.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/if_phonet.h>
+
+#define PN_MEDIA_USB	0x1B
+
+static const unsigned rxq_size = 17;
+
+struct usbpn_dev {
+	struct net_device	*dev;
+
+	struct usb_interface	*intf, *data_intf;
+	struct usb_device	*usb;
+	unsigned int		tx_pipe, rx_pipe;
+	u8 active_setting;
+	u8 disconnected;
+
+	unsigned		tx_queue;
+	spinlock_t		tx_lock;
+
+	spinlock_t		rx_lock;
+	struct sk_buff		*rx_skb;
+	struct urb		*urbs[0];
+};
+
+static void tx_complete(struct urb *req);
+static void rx_complete(struct urb *req);
+
+/*
+ * Network device callbacks
+ */
+static int usbpn_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct usbpn_dev *pnd = netdev_priv(dev);
+	struct urb *req = NULL;
+	unsigned long flags;
+	int err;
+
+	if (skb->protocol != htons(ETH_P_PHONET))
+		goto drop;
+
+	req = usb_alloc_urb(0, GFP_ATOMIC);
+	if (!req)
+		goto drop;
+	usb_fill_bulk_urb(req, pnd->usb, pnd->tx_pipe, skb->data, skb->len,
+				tx_complete, skb);
+	req->transfer_flags = URB_ZERO_PACKET;
+	err = usb_submit_urb(req, GFP_ATOMIC);
+	if (err) {
+		usb_free_urb(req);
+		goto drop;
+	}
+
+	spin_lock_irqsave(&pnd->tx_lock, flags);
+	pnd->tx_queue++;
+	if (pnd->tx_queue >= dev->tx_queue_len)
+		netif_stop_queue(dev);
+	spin_unlock_irqrestore(&pnd->tx_lock, flags);
+	return 0;
+
+drop:
+	dev_kfree_skb(skb);
+	dev->stats.tx_dropped++;
+	return 0;
+}
+
+static void tx_complete(struct urb *req)
+{
+	struct sk_buff *skb = req->context;
+	struct net_device *dev = skb->dev;
+	struct usbpn_dev *pnd = netdev_priv(dev);
+
+	switch (req->status) {
+	case 0:
+		dev->stats.tx_bytes += skb->len;
+		break;
+
+	case -ENOENT:
+	case -ECONNRESET:
+	case -ESHUTDOWN:
+		dev->stats.tx_aborted_errors++;
+	default:
+		dev->stats.tx_errors++;
+		dev_dbg(&dev->dev, "TX error (%d)\n", req->status);
+	}
+	dev->stats.tx_packets++;
+
+	spin_lock(&pnd->tx_lock);
+	pnd->tx_queue--;
+	netif_wake_queue(dev);
+	spin_unlock(&pnd->tx_lock);
+
+	dev_kfree_skb_any(skb);
+	usb_free_urb(req);
+}
+
+static int rx_submit(struct usbpn_dev *pnd, struct urb *req, gfp_t gfp_flags)
+{
+	struct net_device *dev = pnd->dev;
+	struct page *page;
+	int err;
+
+	page = __netdev_alloc_page(dev, gfp_flags);
+	if (!page)
+		return -ENOMEM;
+
+	usb_fill_bulk_urb(req, pnd->usb, pnd->rx_pipe, page_address(page),
+				PAGE_SIZE, rx_complete, dev);
+	req->transfer_flags = 0;
+	err = usb_submit_urb(req, gfp_flags);
+	if (unlikely(err)) {
+		dev_dbg(&dev->dev, "RX submit error (%d)\n", err);
+		netdev_free_page(dev, page);
+	}
+	return err;
+}
+
+static void rx_complete(struct urb *req)
+{
+	struct net_device *dev = req->context;
+	struct usbpn_dev *pnd = netdev_priv(dev);
+	struct page *page = virt_to_page(req->transfer_buffer);
+	struct sk_buff *skb;
+	unsigned long flags;
+
+	switch (req->status) {
+	case 0:
+		spin_lock_irqsave(&pnd->rx_lock, flags);
+		skb = pnd->rx_skb;
+		if (!skb) {
+			skb = pnd->rx_skb = netdev_alloc_skb(dev, 12);
+			if (likely(skb)) {
+				/* Can't use pskb_pull() on page in IRQ */
+				memcpy(skb_put(skb, 1), page_address(page), 1);
+				skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
+						page, 1, req->actual_length);
+				page = NULL;
+			}
+		} else {
+			skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
+					page, 0, req->actual_length);
+			page = NULL;
+		}
+		if (req->actual_length < PAGE_SIZE)
+			pnd->rx_skb = NULL; /* Last fragment */
+		else
+			skb = NULL;
+		spin_unlock_irqrestore(&pnd->rx_lock, flags);
+		if (skb) {
+			skb->protocol = htons(ETH_P_PHONET);
+			skb_reset_mac_header(skb);
+			__skb_pull(skb, 1);
+			skb->dev = dev;
+			dev->stats.rx_packets++;
+			dev->stats.rx_bytes += skb->len;
+
+			netif_rx(skb);
+		}
+		goto resubmit;
+
+	case -ENOENT:
+	case -ECONNRESET:
+	case -ESHUTDOWN:
+		req = NULL;
+		break;
+
+	case -EOVERFLOW:
+		dev->stats.rx_over_errors++;
+		dev_dbg(&dev->dev, "RX overflow\n");
+		break;
+
+	case -EILSEQ:
+		dev->stats.rx_crc_errors++;
+		break;
+	}
+
+	dev->stats.rx_errors++;
+resubmit:
+	if (page)
+		netdev_free_page(dev, page);
+	if (req)
+		rx_submit(pnd, req, GFP_ATOMIC);
+}
+
+static int usbpn_close(struct net_device *dev);
+
+static int usbpn_open(struct net_device *dev)
+{
+	struct usbpn_dev *pnd = netdev_priv(dev);
+	int err;
+	unsigned i;
+	unsigned num = pnd->data_intf->cur_altsetting->desc.bInterfaceNumber;
+
+	err = usb_set_interface(pnd->usb, num, pnd->active_setting);
+	if (err)
+		return err;
+
+	for (i = 0; i < rxq_size; i++) {
+		struct urb *req = usb_alloc_urb(0, GFP_KERNEL);
+
+		if (!req || rx_submit(pnd, req, GFP_KERNEL)) {
+			usbpn_close(dev);
+			return -ENOMEM;
+		}
+		pnd->urbs[i] = req;
+	}
+
+	netif_wake_queue(dev);
+	return 0;
+}
+
+static int usbpn_close(struct net_device *dev)
+{
+	struct usbpn_dev *pnd = netdev_priv(dev);
+	unsigned i;
+	unsigned num = pnd->data_intf->cur_altsetting->desc.bInterfaceNumber;
+
+	netif_stop_queue(dev);
+
+	for (i = 0; i < rxq_size; i++) {
+		struct urb *req = pnd->urbs[i];
+
+		if (!req)
+			continue;
+		usb_kill_urb(req);
+		usb_free_urb(req);
+		pnd->urbs[i] = NULL;
+	}
+
+	return usb_set_interface(pnd->usb, num, !pnd->active_setting);
+}
+
+static int usbpn_set_mtu(struct net_device *dev, int new_mtu)
+{
+	if ((new_mtu < PHONET_MIN_MTU) || (new_mtu > PHONET_MAX_MTU))
+		return -EINVAL;
+
+	dev->mtu = new_mtu;
+	return 0;
+}
+
+static const struct net_device_ops usbpn_ops = {
+	.ndo_open	= usbpn_open,
+	.ndo_stop	= usbpn_close,
+	.ndo_start_xmit = usbpn_xmit,
+	.ndo_change_mtu = usbpn_set_mtu,
+};
+
+static void usbpn_setup(struct net_device *dev)
+{
+	dev->features		= 0;
+	dev->netdev_ops		= &usbpn_ops,
+	dev->header_ops		= &phonet_header_ops;
+	dev->type		= ARPHRD_PHONET;
+	dev->flags		= IFF_POINTOPOINT | IFF_NOARP;
+	dev->mtu		= PHONET_MAX_MTU;
+	dev->hard_header_len	= 1;
+	dev->dev_addr[0]	= PN_MEDIA_USB;
+	dev->addr_len		= 1;
+	dev->tx_queue_len	= 3;
+
+	dev->destructor		= free_netdev;
+}
+
+/*
+ * USB driver callbacks
+ */
+static struct usb_device_id usbpn_ids[] = {
+	{
+		.match_flags = USB_DEVICE_ID_MATCH_VENDOR
+			| USB_DEVICE_ID_MATCH_INT_CLASS
+			| USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+		.idVendor = 0x0421, /* Nokia */
+		.bInterfaceClass = USB_CLASS_COMM,
+		.bInterfaceSubClass = 0xFE,
+	},
+	{ },
+};
+
+MODULE_DEVICE_TABLE(usb, usbpn_ids);
+
+static struct usb_driver usbpn_driver;
+
+int usbpn_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+	static const char ifname[] = "usbpn%d";
+	const struct usb_cdc_union_desc *union_header = NULL;
+	const struct usb_cdc_header_desc *phonet_header = NULL;
+	const struct usb_host_interface *data_desc;
+	struct usb_interface *data_intf;
+	struct usb_device *usbdev = interface_to_usbdev(intf);
+	struct net_device *dev;
+	struct usbpn_dev *pnd;
+	u8 *data;
+	int len, err;
+
+	data = intf->altsetting->extra;
+	len = intf->altsetting->extralen;
+	while (len >= 3) {
+		u8 dlen = data[0];
+		if (dlen < 3)
+			return -EINVAL;
+
+		/* bDescriptorType */
+		if (data[1] == USB_DT_CS_INTERFACE) {
+			/* bDescriptorSubType */
+			switch (data[2]) {
+			case USB_CDC_UNION_TYPE:
+				if (union_header || dlen < 5)
+					break;
+				union_header =
+					(struct usb_cdc_union_desc *)data;
+				break;
+			case 0xAB:
+				if (phonet_header || dlen < 5)
+					break;
+				phonet_header =
+					(struct usb_cdc_header_desc *)data;
+				break;
+			}
+		}
+		data += dlen;
+		len -= dlen;
+	}
+
+	if (!union_header || !phonet_header)
+		return -EINVAL;
+
+	data_intf = usb_ifnum_to_if(usbdev, union_header->bSlaveInterface0);
+	if (data_intf == NULL)
+		return -ENODEV;
+	/* Data interface has one inactive and one active setting */
+	if (data_intf->num_altsetting != 2)
+		return -EINVAL;
+	if (data_intf->altsetting[0].desc.bNumEndpoints == 0
+	 && data_intf->altsetting[1].desc.bNumEndpoints == 2)
+		data_desc = data_intf->altsetting + 1;
+	else
+	if (data_intf->altsetting[0].desc.bNumEndpoints == 2
+	 && data_intf->altsetting[1].desc.bNumEndpoints == 0)
+		data_desc = data_intf->altsetting;
+	else
+		return -EINVAL;
+
+	dev = alloc_netdev(sizeof(*pnd) + sizeof(pnd->urbs[0]) * rxq_size,
+				ifname, usbpn_setup);
+	if (!dev)
+		return -ENOMEM;
+
+	pnd = netdev_priv(dev);
+	SET_NETDEV_DEV(dev, &intf->dev);
+	netif_stop_queue(dev);
+
+	pnd->dev = dev;
+	pnd->usb = usb_get_dev(usbdev);
+	pnd->intf = intf;
+	pnd->data_intf = data_intf;
+	spin_lock_init(&pnd->tx_lock);
+	spin_lock_init(&pnd->rx_lock);
+	/* Endpoints */
+	if (usb_pipein(data_desc->endpoint[0].desc.bEndpointAddress)) {
+		pnd->rx_pipe = usb_rcvbulkpipe(usbdev,
+			data_desc->endpoint[0].desc.bEndpointAddress);
+		pnd->tx_pipe = usb_sndbulkpipe(usbdev,
+			data_desc->endpoint[1].desc.bEndpointAddress);
+	} else {
+		pnd->rx_pipe = usb_rcvbulkpipe(usbdev,
+			data_desc->endpoint[1].desc.bEndpointAddress);
+		pnd->tx_pipe = usb_sndbulkpipe(usbdev,
+			data_desc->endpoint[0].desc.bEndpointAddress);
+	}
+	pnd->active_setting = data_desc - data_intf->altsetting;
+
+	err = usb_driver_claim_interface(&usbpn_driver, data_intf, pnd);
+	if (err)
+		goto out;
+
+	/* Force inactive mode until the network device is brought UP */
+	usb_set_interface(usbdev, union_header->bSlaveInterface0,
+				!pnd->active_setting);
+	usb_set_intfdata(intf, pnd);
+
+	err = register_netdev(dev);
+	if (err) {
+		usb_driver_release_interface(&usbpn_driver, data_intf);
+		goto out;
+	}
+
+	dev_dbg(&dev->dev, "USB CDC Phonet device found\n");
+	return 0;
+
+out:
+	usb_set_intfdata(intf, NULL);
+	free_netdev(dev);
+	return err;
+}
+
+static void usbpn_disconnect(struct usb_interface *intf)
+{
+	struct usbpn_dev *pnd = usb_get_intfdata(intf);
+	struct usb_device *usb = pnd->usb;
+
+	if (pnd->disconnected)
+		return;
+
+	pnd->disconnected = 1;
+	usb_driver_release_interface(&usbpn_driver,
+			(pnd->intf == intf) ? pnd->data_intf : pnd->intf);
+	unregister_netdev(pnd->dev);
+	usb_put_dev(usb);
+}
+
+static struct usb_driver usbpn_driver = {
+	.name =		"cdc_phonet",
+	.probe =	usbpn_probe,
+	.disconnect =	usbpn_disconnect,
+	.id_table =	usbpn_ids,
+};
+
+static int __init usbpn_init(void)
+{
+	return usb_register(&usbpn_driver);
+}
+
+static void __exit usbpn_exit(void)
+{
+	usb_deregister(&usbpn_driver);
+}
+
+module_init(usbpn_init);
+module_exit(usbpn_exit);
+
+MODULE_AUTHOR("Remi Denis-Courmont");
+MODULE_DESCRIPTION("USB CDC Phonet host interface");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/usb/cdc_eem.c b/drivers/net/usb/cdc_eem.c
index 80e01778dd3b..45cebfb302cf 100644
--- a/drivers/net/usb/cdc_eem.c
+++ b/drivers/net/usb/cdc_eem.c
@@ -311,7 +311,7 @@ static int eem_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 			 *	bmCRC = 0	: CRC = 0xDEADBEEF
 			 */
 			if (header & BIT(14))
-				crc2 = ~crc32_le(~0, skb2->data, len);
+				crc2 = ~crc32_le(~0, skb2->data, skb2->len);
 			else
 				crc2 = 0xdeadbeef;
 
@@ -319,7 +319,7 @@ static int eem_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 				return crc == crc2;
 
 			if (unlikely(crc != crc2)) {
-				dev->stats.rx_errors++;
+				dev->net->stats.rx_errors++;
 				dev_kfree_skb_any(skb2);
 			} else
 				usbnet_skb_return(dev, skb2);
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 7ae82446b93a..1d3730d6690f 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -513,11 +513,11 @@ static int dm9601_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 	len = (skb->data[1] | (skb->data[2] << 8)) - 4;
 
 	if (unlikely(status & 0xbf)) {
-		if (status & 0x01) dev->stats.rx_fifo_errors++;
-		if (status & 0x02) dev->stats.rx_crc_errors++;
-		if (status & 0x04) dev->stats.rx_frame_errors++;
-		if (status & 0x20) dev->stats.rx_missed_errors++;
-		if (status & 0x90) dev->stats.rx_length_errors++;
+		if (status & 0x01) dev->net->stats.rx_fifo_errors++;
+		if (status & 0x02) dev->net->stats.rx_crc_errors++;
+		if (status & 0x04) dev->net->stats.rx_frame_errors++;
+		if (status & 0x20) dev->net->stats.rx_missed_errors++;
+		if (status & 0x90) dev->net->stats.rx_length_errors++;
 		return 0;
 	}
 
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index e01314789718..1f9ec29fce50 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -999,6 +999,9 @@ static const struct net_device_ops kaweth_netdev_ops = {
 	.ndo_tx_timeout =		kaweth_tx_timeout,
 	.ndo_set_multicast_list =	kaweth_set_rx_mode,
 	.ndo_get_stats =		kaweth_netdev_stats,
+	.ndo_change_mtu =		eth_change_mtu,
+	.ndo_set_mac_address =		eth_mac_addr,
+	.ndo_validate_addr =		eth_validate_addr,
 };
 
 static int kaweth_probe(
diff --git a/drivers/net/usb/net1080.c b/drivers/net/usb/net1080.c
index 034e8a73ca6b..aeb1ab03a9ee 100644
--- a/drivers/net/usb/net1080.c
+++ b/drivers/net/usb/net1080.c
@@ -433,7 +433,7 @@ static int net1080_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 		dbg("rx framesize %d range %d..%d mtu %d", skb->len,
 			net->hard_header_len, dev->hard_mtu, net->mtu);
 #endif
-		dev->stats.rx_frame_errors++;
+		dev->net->stats.rx_frame_errors++;
 		nc_ensure_sync(dev);
 		return 0;
 	}
@@ -442,12 +442,12 @@ static int net1080_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 	hdr_len = le16_to_cpup(&header->hdr_len);
 	packet_len = le16_to_cpup(&header->packet_len);
 	if (FRAMED_SIZE(packet_len) > NC_MAX_PACKET) {
-		dev->stats.rx_frame_errors++;
+		dev->net->stats.rx_frame_errors++;
 		dbg("packet too big, %d", packet_len);
 		nc_ensure_sync(dev);
 		return 0;
 	} else if (hdr_len < MIN_HEADER) {
-		dev->stats.rx_frame_errors++;
+		dev->net->stats.rx_frame_errors++;
 		dbg("header too short, %d", hdr_len);
 		nc_ensure_sync(dev);
 		return 0;
@@ -465,21 +465,21 @@ static int net1080_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 
 	if ((packet_len & 0x01) == 0) {
 		if (skb->data [packet_len] != PAD_BYTE) {
-			dev->stats.rx_frame_errors++;
+			dev->net->stats.rx_frame_errors++;
 			dbg("bad pad");
 			return 0;
 		}
 		skb_trim(skb, skb->len - 1);
 	}
 	if (skb->len != packet_len) {
-		dev->stats.rx_frame_errors++;
+		dev->net->stats.rx_frame_errors++;
 		dbg("bad packet len %d (expected %d)",
 			skb->len, packet_len);
 		nc_ensure_sync(dev);
 		return 0;
 	}
 	if (header->packet_id != get_unaligned(&trailer->packet_id)) {
-		dev->stats.rx_fifo_errors++;
+		dev->net->stats.rx_fifo_errors++;
 		dbg("(2+ dropped) rx packet_id mismatch 0x%x 0x%x",
 			le16_to_cpu(header->packet_id),
 			le16_to_cpu(trailer->packet_id));
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 73acbd244aa1..631d269ac980 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -1493,6 +1493,9 @@ static const struct net_device_ops pegasus_netdev_ops = {
 	.ndo_set_multicast_list =	pegasus_set_multicast,
 	.ndo_get_stats =		pegasus_netdev_stats,
 	.ndo_tx_timeout =		pegasus_tx_timeout,
+	.ndo_change_mtu =		eth_change_mtu,
+	.ndo_set_mac_address =		eth_mac_addr,
+	.ndo_validate_addr =		eth_validate_addr,
 };
 
 static struct usb_driver pegasus_driver = {
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 1bf243ef950e..2232232b7989 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -487,7 +487,7 @@ int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 		if (unlikely(hdr->msg_type != RNDIS_MSG_PACKET
 				|| skb->len < msg_len
 				|| (data_offset + data_len + 8) > msg_len)) {
-			dev->stats.rx_frame_errors++;
+			dev->net->stats.rx_frame_errors++;
 			devdbg(dev, "bad rndis message %d/%d/%d/%d, len %d",
 				le32_to_cpu(hdr->msg_type),
 				msg_len, data_offset, data_len, skb->len);
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 89a91f8c22de..fe045896406b 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1108,18 +1108,18 @@ static int smsc95xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 		if (unlikely(header & RX_STS_ES_)) {
 			if (netif_msg_rx_err(dev))
 				devdbg(dev, "Error header=0x%08x", header);
-			dev->stats.rx_errors++;
-			dev->stats.rx_dropped++;
+			dev->net->stats.rx_errors++;
+			dev->net->stats.rx_dropped++;
 
 			if (header & RX_STS_CRC_) {
-				dev->stats.rx_crc_errors++;
+				dev->net->stats.rx_crc_errors++;
 			} else {
 				if (header & (RX_STS_TL_ | RX_STS_RF_))
-					dev->stats.rx_frame_errors++;
+					dev->net->stats.rx_frame_errors++;
 
 				if ((header & RX_STS_LE_) &&
 					(!(header & RX_STS_FT_)))
-					dev->stats.rx_length_errors++;
+					dev->net->stats.rx_length_errors++;
 			}
 		} else {
 			/* ETH_FRAME_LEN + 4(CRC) + 2(COE) + 4(Vlan) */
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 22c0585a0319..edfd9e10ceba 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -234,8 +234,8 @@ void usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb)
 	int	status;
 
 	skb->protocol = eth_type_trans (skb, dev->net);
-	dev->stats.rx_packets++;
-	dev->stats.rx_bytes += skb->len;
+	dev->net->stats.rx_packets++;
+	dev->net->stats.rx_bytes += skb->len;
 
 	if (netif_msg_rx_status (dev))
 		devdbg (dev, "< rx, len %zu, type 0x%x",
@@ -397,7 +397,7 @@ static inline void rx_process (struct usbnet *dev, struct sk_buff *skb)
 		if (netif_msg_rx_err (dev))
 			devdbg (dev, "drop");
 error:
-		dev->stats.rx_errors++;
+		dev->net->stats.rx_errors++;
 		skb_queue_tail (&dev->done, skb);
 	}
 }
@@ -420,8 +420,8 @@ static void rx_complete (struct urb *urb)
 	case 0:
 		if (skb->len < dev->net->hard_header_len) {
 			entry->state = rx_cleanup;
-			dev->stats.rx_errors++;
-			dev->stats.rx_length_errors++;
+			dev->net->stats.rx_errors++;
+			dev->net->stats.rx_length_errors++;
 			if (netif_msg_rx_err (dev))
 				devdbg (dev, "rx length %d", skb->len);
 		}
@@ -433,7 +433,7 @@ static void rx_complete (struct urb *urb)
 	 * storm, recovering as needed.
 	 */
 	case -EPIPE:
-		dev->stats.rx_errors++;
+		dev->net->stats.rx_errors++;
 		usbnet_defer_kevent (dev, EVENT_RX_HALT);
 		// FALLTHROUGH
 
@@ -451,7 +451,7 @@ static void rx_complete (struct urb *urb)
 	case -EPROTO:
 	case -ETIME:
 	case -EILSEQ:
-		dev->stats.rx_errors++;
+		dev->net->stats.rx_errors++;
 		if (!timer_pending (&dev->delay)) {
 			mod_timer (&dev->delay, jiffies + THROTTLE_JIFFIES);
 			if (netif_msg_link (dev))
@@ -465,12 +465,12 @@ block:
 
 	/* data overrun ... flush fifo? */
 	case -EOVERFLOW:
-		dev->stats.rx_over_errors++;
+		dev->net->stats.rx_over_errors++;
 		// FALLTHROUGH
 
 	default:
 		entry->state = rx_cleanup;
-		dev->stats.rx_errors++;
+		dev->net->stats.rx_errors++;
 		if (netif_msg_rx_err (dev))
 			devdbg (dev, "rx status %d", urb_status);
 		break;
@@ -583,8 +583,8 @@ int usbnet_stop (struct net_device *net)
 
 	if (netif_msg_ifdown (dev))
 		devinfo (dev, "stop stats: rx/tx %ld/%ld, errs %ld/%ld",
-			dev->stats.rx_packets, dev->stats.tx_packets,
-			dev->stats.rx_errors, dev->stats.tx_errors
+			net->stats.rx_packets, net->stats.tx_packets,
+			net->stats.rx_errors, net->stats.tx_errors
 			);
 
 	// ensure there are no more active urbs
@@ -891,10 +891,10 @@ static void tx_complete (struct urb *urb)
 	struct usbnet		*dev = entry->dev;
 
 	if (urb->status == 0) {
-		dev->stats.tx_packets++;
-		dev->stats.tx_bytes += entry->length;
+		dev->net->stats.tx_packets++;
+		dev->net->stats.tx_bytes += entry->length;
 	} else {
-		dev->stats.tx_errors++;
+		dev->net->stats.tx_errors++;
 
 		switch (urb->status) {
 		case -EPIPE:
@@ -1020,7 +1020,7 @@ int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
 			devdbg (dev, "drop, code %d", retval);
 drop:
 		retval = NET_XMIT_SUCCESS;
-		dev->stats.tx_dropped++;
+		dev->net->stats.tx_dropped++;
 		if (skb)
 			dev_kfree_skb_any (skb);
 		usb_free_urb (urb);
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 87197dd9c788..1097c72e44d5 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -208,11 +208,14 @@ rx_drop:
 
 static struct net_device_stats *veth_get_stats(struct net_device *dev)
 {
-	struct veth_priv *priv = netdev_priv(dev);
-	struct net_device_stats *dev_stats = &dev->stats;
-	unsigned int cpu;
+	struct veth_priv *priv;
+	struct net_device_stats *dev_stats;
+	int cpu;
 	struct veth_net_stats *stats;
 
+	priv = netdev_priv(dev);
+	dev_stats = &dev->stats;
+
 	dev_stats->rx_packets = 0;
 	dev_stats->tx_packets = 0;
 	dev_stats->rx_bytes = 0;
@@ -220,17 +223,16 @@ static struct net_device_stats *veth_get_stats(struct net_device *dev)
 	dev_stats->tx_dropped = 0;
 	dev_stats->rx_dropped = 0;
 
-	if (priv->stats)
-		for_each_online_cpu(cpu) {
-			stats = per_cpu_ptr(priv->stats, cpu);
+	for_each_online_cpu(cpu) {
+		stats = per_cpu_ptr(priv->stats, cpu);
 
-			dev_stats->rx_packets += stats->rx_packets;
-			dev_stats->tx_packets += stats->tx_packets;
-			dev_stats->rx_bytes += stats->rx_bytes;
-			dev_stats->tx_bytes += stats->tx_bytes;
-			dev_stats->tx_dropped += stats->tx_dropped;
-			dev_stats->rx_dropped += stats->rx_dropped;
-		}
+		dev_stats->rx_packets += stats->rx_packets;
+		dev_stats->tx_packets += stats->tx_packets;
+		dev_stats->rx_bytes += stats->rx_bytes;
+		dev_stats->tx_bytes += stats->tx_bytes;
+		dev_stats->tx_dropped += stats->tx_dropped;
+		dev_stats->rx_dropped += stats->rx_dropped;
+	}
 
 	return dev_stats;
 }
@@ -257,8 +259,6 @@ static int veth_close(struct net_device *dev)
 	netif_carrier_off(dev);
 	netif_carrier_off(priv->peer);
 
-	free_percpu(priv->stats);
-	priv->stats = NULL;
 	return 0;
 }
 
@@ -289,6 +289,15 @@ static int veth_dev_init(struct net_device *dev)
 	return 0;
 }
 
+static void veth_dev_free(struct net_device *dev)
+{
+	struct veth_priv *priv;
+
+	priv = netdev_priv(dev);
+	free_percpu(priv->stats);
+	free_netdev(dev);
+}
+
 static const struct net_device_ops veth_netdev_ops = {
 	.ndo_init            = veth_dev_init,
 	.ndo_open            = veth_open,
@@ -306,7 +315,7 @@ static void veth_setup(struct net_device *dev)
 	dev->netdev_ops = &veth_netdev_ops;
 	dev->ethtool_ops = &veth_ethtool_ops;
 	dev->features |= NETIF_F_LLTX;
-	dev->destructor = free_netdev;
+	dev->destructor = veth_dev_free;
 }
 
 /*
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index d3489a3c4c03..88c30a58b4bd 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -621,6 +621,7 @@ static const struct net_device_ops rhine_netdev_ops = {
 	.ndo_start_xmit		 = rhine_start_tx,
 	.ndo_get_stats		 = rhine_get_stats,
 	.ndo_set_multicast_list	 = rhine_set_rx_mode,
+	.ndo_change_mtu		 = eth_change_mtu,
 	.ndo_validate_addr	 = eth_validate_addr,
 	.ndo_set_mac_address 	 = eth_mac_addr,
 	.ndo_do_ioctl		 = netdev_ioctl,
diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index 223238de475c..1ea1ef6c3b96 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -584,8 +584,9 @@ static void sca_dump_rings(struct net_device *dev)
 	       sca_in(DSR_RX(phy_node(port)), card) & DSR_DE ? "" : "in");
 	for (cnt = 0; cnt < port_to_card(port)->rx_ring_buffers; cnt++)
 		printk(" %02X", readb(&(desc_address(port, cnt, 0)->stat)));
+	printk(KERN_CONT "\n");
 
-	printk("\n" KERN_DEBUG "TX ring: CDA=%u EDA=%u DSR=%02X in=%u "
+	printk(KERN_DEBUG "TX ring: CDA=%u EDA=%u DSR=%02X in=%u "
 	       "last=%u %sactive",
 	       sca_inw(get_dmac_tx(port) + CDAL, card),
 	       sca_inw(get_dmac_tx(port) + EDAL, card),
diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c
index 497b003d7239..f099c34a3ae2 100644
--- a/drivers/net/wan/hd64572.c
+++ b/drivers/net/wan/hd64572.c
@@ -529,8 +529,9 @@ static void sca_dump_rings(struct net_device *dev)
 	       sca_in(DSR_RX(port->chan), card) & DSR_DE ? "" : "in");
 	for (cnt = 0; cnt < port->card->rx_ring_buffers; cnt++)
 		printk(" %02X", readb(&(desc_address(port, cnt, 0)->stat)));
+	printk(KERN_CONT "\n");
 
-	printk("\n" KERN_DEBUG "TX ring: CDA=%u EDA=%u DSR=%02X in=%u "
+	printk(KERN_DEBUG "TX ring: CDA=%u EDA=%u DSR=%02X in=%u "
 	       "last=%u %sactive",
 	       sca_inl(get_dmac_tx(port) + CDAL, card),
 	       sca_inl(get_dmac_tx(port) + EDAL, card),
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 3fb9dbc88a1a..d14e95a08d66 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -326,11 +326,9 @@ sbni_pci_probe( struct net_device  *dev )
 		}
 
 		if (pci_irq_line <= 0 || pci_irq_line >= nr_irqs)
-			printk( KERN_WARNING "  WARNING: The PCI BIOS assigned "
-				"this PCI card to IRQ %d, which is unlikely "
-				"to work!.\n"
-				KERN_WARNING " You should use the PCI BIOS "
-				"setup to assign a valid IRQ line.\n",
+			printk( KERN_WARNING
+	"  WARNING: The PCI BIOS assigned this PCI card to IRQ %d, which is unlikely to work!.\n"
+	" You should use the PCI BIOS setup to assign a valid IRQ line.\n",
 				pci_irq_line );
 
 		/* avoiding re-enable dual adapters */
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index c70604f0329e..8ce5e4cee168 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -5918,20 +5918,19 @@ static int airo_set_essid(struct net_device *dev,
 	readSsidRid(local, &SSID_rid);
 
 	/* Check if we asked for `any' */
-	if(dwrq->flags == 0) {
+	if (dwrq->flags == 0) {
 		/* Just send an empty SSID list */
 		memset(&SSID_rid, 0, sizeof(SSID_rid));
 	} else {
-		int	index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
+		unsigned index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
 
 		/* Check the size of the string */
-		if(dwrq->length > IW_ESSID_MAX_SIZE) {
+		if (dwrq->length > IW_ESSID_MAX_SIZE)
 			return -E2BIG ;
-		}
+
 		/* Check if index is valid */
-		if((index < 0) || (index >= 4)) {
+		if (index >= ARRAY_SIZE(SSID_rid.ssids))
 			return -EINVAL;
-		}
 
 		/* Set the SSID */
 		memset(SSID_rid.ssids[index].ssid, 0,
@@ -6819,7 +6818,7 @@ static int airo_set_txpow(struct net_device *dev,
 		return -EINVAL;
 	}
 	clear_bit (FLAG_RADIO_OFF, &local->flags);
-	for (i = 0; cap_rid.txPowerLevels[i] && (i < 8); i++)
+	for (i = 0; i < 8 && cap_rid.txPowerLevels[i]; i++)
 		if (v == cap_rid.txPowerLevels[i]) {
 			readConfigRid(local, 1);
 			local->config.txPower = v;
diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
index d26e7b485315..eb0337c49546 100644
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -1,5 +1,6 @@
 config ATH_COMMON
 	tristate "Atheros Wireless Cards"
+	depends on WLAN_80211
 	depends on ATH5K || ATH9K || AR9170_USB
 
 source "drivers/net/wireless/ath/ath5k/Kconfig"
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index ea045151f953..029c1bc7468f 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2970,6 +2970,9 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	if (modparam_nohwcrypt)
 		return -EOPNOTSUPP;
 
+	if (sc->opmode == NL80211_IFTYPE_AP)
+		return -EOPNOTSUPP;
+
 	switch (key->alg) {
 	case ALG_WEP:
 	case ALG_TKIP:
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index 1aeafb511ddd..aad259b4c197 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -478,6 +478,18 @@ void ath9k_ani_reset(struct ath_hw *ah)
 			"Reset ANI state opmode %u\n", ah->opmode);
 		ah->stats.ast_ani_reset++;
 
+		if (ah->opmode == NL80211_IFTYPE_AP) {
+			/*
+			 * ath9k_hw_ani_control() will only process items set on
+			 * ah->ani_function
+			 */
+			if (IS_CHAN_2GHZ(chan))
+				ah->ani_function = (ATH9K_ANI_SPUR_IMMUNITY_LEVEL |
+						    ATH9K_ANI_FIRSTEP_LEVEL);
+			else
+				ah->ani_function = 0;
+		}
+
 		ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0);
 		ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0);
 		ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, 0);
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index a2fda702b620..ce0e86c36a82 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -460,7 +460,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 		integer = swab32(eep->modalHeader.antCtrlCommon);
 		eep->modalHeader.antCtrlCommon = integer;
 
-		for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+		for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) {
 			integer = swab32(eep->modalHeader.antCtrlChain[i]);
 			eep->modalHeader.antCtrlChain[i] = integer;
 		}
@@ -914,7 +914,7 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
 			ctlMode, numCtlModes, isHt40CtlMode,
 			(pCtlMode[ctlMode] & EXT_ADDITIVE));
 
-		for (i = 0; (i < AR5416_NUM_CTLS) &&
+		for (i = 0; (i < AR5416_EEP4K_NUM_CTLS) &&
 				pEepData->ctlIndex[i]; i++) {
 			DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
 				"  LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index b61a071788a5..4ccf48e396df 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -355,7 +355,14 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
 		}
 
 		if (bf_next == NULL) {
-			INIT_LIST_HEAD(&bf_head);
+			/*
+			 * Make sure the last desc is reclaimed if it
+			 * not a holding desc.
+			 */
+			if (!bf_last->bf_stale)
+				list_move_tail(&bf->list, &bf_head);
+			else
+				INIT_LIST_HEAD(&bf_head);
 		} else {
 			ASSERT(!list_empty(bf_q));
 			list_move_tail(&bf->list, &bf_head);
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index eef370bd1211..bf3d25ba7be1 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -474,6 +474,21 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
 	return 0;
 }
 
+/*
+ * Some users have reported their EEPROM programmed with
+ * 0x8000 set, this is not a supported regulatory domain
+ * but since we have more than one user with it we need
+ * a solution for them. We default to 0x64, which is the
+ * default Atheros world regulatory domain.
+ */
+static void ath_regd_sanitize(struct ath_regulatory *reg)
+{
+	if (reg->current_rd != COUNTRY_ERD_FLAG)
+		return;
+	printk(KERN_DEBUG "ath: EEPROM regdomain sanitized\n");
+	reg->current_rd = 0x64;
+}
+
 int
 ath_regd_init(struct ath_regulatory *reg,
 	      struct wiphy *wiphy,
@@ -486,6 +501,8 @@ ath_regd_init(struct ath_regulatory *reg,
 	if (!reg)
 		return -EINVAL;
 
+	ath_regd_sanitize(reg);
+
 	printk(KERN_DEBUG "ath: EEPROM regdomain: 0x%0x\n", reg->current_rd);
 
 	if (!ath_regd_is_eeprom_valid(reg)) {
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index f580c2812d91..40448067e4cc 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -648,6 +648,7 @@ struct b43_wl {
 	u8 nr_devs;
 
 	bool radiotap_enabled;
+	bool radio_enabled;
 
 	/* The beacon we are currently using (AP or IBSS mode).
 	 * This beacon stuff is protected by the irq_lock. */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 6456afebdba1..e71c8d9cd706 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3497,8 +3497,8 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed)
 	if (phy->ops->set_rx_antenna)
 		phy->ops->set_rx_antenna(dev, antenna);
 
-	if (!!conf->radio_enabled != phy->radio_on) {
-		if (conf->radio_enabled) {
+	if (wl->radio_enabled != phy->radio_on) {
+		if (wl->radio_enabled) {
 			b43_software_rfkill(dev, false);
 			b43info(dev->wl, "Radio turned on by software\n");
 			if (!dev->radio_hw_enable) {
@@ -4339,6 +4339,7 @@ static int b43_op_start(struct ieee80211_hw *hw)
 	wl->beacon0_uploaded = 0;
 	wl->beacon1_uploaded = 0;
 	wl->beacon_templates_virgin = 1;
+	wl->radio_enabled = 1;
 
 	mutex_lock(&wl->mutex);
 
@@ -4378,6 +4379,7 @@ static void b43_op_stop(struct ieee80211_hw *hw)
 	if (b43_status(dev) >= B43_STAT_STARTED)
 		b43_wireless_core_stop(dev);
 	b43_wireless_core_exit(dev);
+	wl->radio_enabled = 0;
 	mutex_unlock(&wl->mutex);
 
 	cancel_work_sync(&(wl->txpower_adjust_work));
@@ -4560,6 +4562,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 		B43_WARN_ON(1);
 
 	dev->phy.gmode = have_2ghz_phy;
+	dev->phy.radio_on = 1;
 	tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
 	b43_wireless_core_reset(dev, tmp);
 
diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c
index 3cfc30307a27..6c3a74964ab8 100644
--- a/drivers/net/wireless/b43/pcmcia.c
+++ b/drivers/net/wireless/b43/pcmcia.c
@@ -35,6 +35,7 @@
 
 static /*const */ struct pcmcia_device_id b43_pcmcia_tbl[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x448),
+	PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x476),
 	PCMCIA_DEVICE_NULL,
 };
 
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h
index 77fda148ac46..038baa8869e2 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/b43legacy/b43legacy.h
@@ -607,6 +607,7 @@ struct b43legacy_wl {
 	u8 nr_devs;
 
 	bool radiotap_enabled;
+	bool radio_enabled;
 
 	/* The beacon we are currently using (AP or IBSS mode).
 	 * This beacon stuff is protected by the irq_lock. */
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index e5136fb65ddd..c4973c1942bf 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2689,8 +2689,8 @@ static int b43legacy_op_dev_config(struct ieee80211_hw *hw,
 	/* Antennas for RX and management frame TX. */
 	b43legacy_mgmtframe_txantenna(dev, antenna_tx);
 
-	if (!!conf->radio_enabled != phy->radio_on) {
-		if (conf->radio_enabled) {
+	if (wl->radio_enabled != phy->radio_on) {
+		if (wl->radio_enabled) {
 			b43legacy_radio_turn_on(dev);
 			b43legacyinfo(dev->wl, "Radio turned on by software\n");
 			if (!dev->radio_hw_enable)
@@ -3441,6 +3441,7 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
 	wl->beacon0_uploaded = 0;
 	wl->beacon1_uploaded = 0;
 	wl->beacon_templates_virgin = 1;
+	wl->radio_enabled = 1;
 
 	mutex_lock(&wl->mutex);
 
@@ -3479,6 +3480,7 @@ static void b43legacy_op_stop(struct ieee80211_hw *hw)
 	if (b43legacy_status(dev) >= B43legacy_STAT_STARTED)
 		b43legacy_wireless_core_stop(dev);
 	b43legacy_wireless_core_exit(dev);
+	wl->radio_enabled = 0;
 	mutex_unlock(&wl->mutex);
 }
 
@@ -3620,6 +3622,7 @@ static int b43legacy_wireless_core_attach(struct b43legacy_wldev *dev)
 		have_bphy = 1;
 
 	dev->phy.gmode = (have_gphy || have_bphy);
+	dev->phy.radio_on = 1;
 	tmp = dev->phy.gmode ? B43legacy_TMSLOW_GMODE : 0;
 	b43legacy_wireless_core_reset(dev, tmp);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index fbb3a573463e..2de6471d4be9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -112,7 +112,7 @@ enum iwl3945_antenna {
 #define IWL_TX_FIFO_NONE	7
 
 /* Minimum number of queues. MAX_NUM is defined in hw specific files */
-#define IWL_MIN_NUM_QUEUES	4
+#define IWL39_MIN_NUM_QUEUES	4
 
 #define IEEE80211_DATA_LEN              2304
 #define IEEE80211_4ADDR_LEN             30
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 6d1519e1f011..355f50ea7fef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2675,12 +2675,10 @@ static ssize_t show_power_level(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
-	int mode = priv->power_data.user_power_setting;
 	int level = priv->power_data.power_mode;
 	char *p = buf;
 
-	p += sprintf(p, "INDEX:%d\t", level);
-	p += sprintf(p, "USER:%d\n", mode);
+	p += sprintf(p, "%d\n", level);
 	return p - buf + 1;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 6ab07165ea28..18b135f510e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1332,6 +1332,9 @@ int iwl_setup_mac(struct iwl_priv *priv)
 
 	hw->wiphy->custom_regulatory = true;
 
+	/* Firmware does not support this */
+	hw->wiphy->disable_beacon_hints = true;
+
 	hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX;
 	/* we create the 802.11 header and a zero-length SSID element */
 	hw->wiphy->max_scan_ie_len = IWL_MAX_PROBE_REQUEST - 24 - 2;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 11e08c068917..ca00cc8ad4c7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -308,18 +308,18 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
 		return -ENODATA;
 	}
 
+	ptr = priv->eeprom;
+	if (!ptr) {
+		IWL_ERR(priv, "Invalid EEPROM/OTP memory\n");
+		return -ENOMEM;
+	}
+
 	/* 4 characters for byte 0xYY */
 	buf = kzalloc(buf_size, GFP_KERNEL);
 	if (!buf) {
 		IWL_ERR(priv, "Can not allocate Buffer\n");
 		return -ENOMEM;
 	}
-
-	ptr = priv->eeprom;
-	if (!ptr) {
-		IWL_ERR(priv, "Invalid EEPROM/OTP memory\n");
-		return -ENOMEM;
-	}
 	pos += scnprintf(buf + pos, buf_size - pos, "NVM Type: %s\n",
 			(priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
 			? "OTP" : "EEPROM");
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index e2d620f0b6e8..650e20af20fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -258,8 +258,10 @@ struct iwl_channel_info {
 #define IWL_TX_FIFO_HCCA_2	6
 #define IWL_TX_FIFO_NONE	7
 
-/* Minimum number of queues. MAX_NUM is defined in hw specific files */
-#define IWL_MIN_NUM_QUEUES	4
+/* Minimum number of queues. MAX_NUM is defined in hw specific files.
+ * Set the minimum to accommodate the 4 standard TX queues, 1 command
+ * queue, 2 (unused) HCCA queues, and 4 HT queues (one for each AC) */
+#define IWL_MIN_NUM_QUEUES	10
 
 /* Power management (not Tx power) structures */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 2addf735b193..ffd5c61a7553 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -566,6 +566,8 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->sta_lock, flags);
+	IWL_DEBUG_WEP(priv, "Removing default WEP key: idx=%d\n",
+		      keyconf->keyidx);
 
 	if (!test_and_clear_bit(keyconf->keyidx, &priv->ucode_key_table))
 		IWL_ERR(priv, "index %d not used in uCode key table.\n",
@@ -573,6 +575,11 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 
 	priv->default_wep_key--;
 	memset(&priv->wep_keys[keyconf->keyidx], 0, sizeof(priv->wep_keys[0]));
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n");
+		spin_unlock_irqrestore(&priv->sta_lock, flags);
+		return 0;
+	}
 	ret = iwl_send_static_wepkey_cmd(priv, 1);
 	IWL_DEBUG_WEP(priv, "Remove default WEP key: idx=%d ret=%d\n",
 		      keyconf->keyidx, ret);
@@ -853,6 +860,11 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
 	priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
 	priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
+	if (iwl_is_rfkill(priv)) {
+		IWL_DEBUG_WEP(priv, "Not sending REPLY_ADD_STA command because RFKILL enabled. \n");
+		spin_unlock_irqrestore(&priv->sta_lock, flags);
+		return 0;
+	}
 	ret =  iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 	return ret;
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 85ae7a62109c..2e89040e63be 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -720,8 +720,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 		goto drop_unlock;
 	}
 
-	spin_unlock_irqrestore(&priv->lock, flags);
-
 	hdr_len = ieee80211_hdrlen(fc);
 
 	/* Find (or create) index into station table for destination station */
@@ -729,7 +727,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	if (sta_id == IWL_INVALID_STATION) {
 		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
 			       hdr->addr1);
-		goto drop;
+		goto drop_unlock;
 	}
 
 	IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
@@ -750,14 +748,17 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 			txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
 			swq_id = iwl_virtual_agg_queue_num(swq_id, txq_id);
 		}
-		priv->stations[sta_id].tid[tid].tfds_in_queue++;
 	}
 
 	txq = &priv->txq[txq_id];
 	q = &txq->q;
 	txq->swq_id = swq_id;
 
-	spin_lock_irqsave(&priv->lock, flags);
+	if (unlikely(iwl_queue_space(q) < q->high_mark))
+		goto drop_unlock;
+
+	if (ieee80211_is_data_qos(fc))
+		priv->stations[sta_id].tid[tid].tfds_in_queue++;
 
 	/* Set up driver data for this TFD */
 	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
@@ -872,7 +873,8 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len);
 
 	/* Set up entry for this TFD in Tx byte-count array */
-	priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq,
+	if (info->flags & IEEE80211_TX_CTL_AMPDU)
+		priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq,
 						     le16_to_cpu(tx_cmd->len));
 
 	pci_dma_sync_single_for_device(priv->pci_dev, txcmd_phys,
@@ -901,7 +903,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 drop_unlock:
 	spin_unlock_irqrestore(&priv->lock, flags);
-drop:
 	return -1;
 }
 EXPORT_SYMBOL(iwl_tx_skb);
@@ -1170,6 +1171,8 @@ int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
 		IWL_ERR(priv, "Start AGG on invalid station\n");
 		return -ENXIO;
 	}
+	if (unlikely(tid >= MAX_TID_COUNT))
+		return -EINVAL;
 
 	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) {
 		IWL_ERR(priv, "Start AGG when state is not IWL_AGG_OFF !\n");
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index cb9bd4c8f25e..523843369ca2 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3643,12 +3643,10 @@ static ssize_t show_power_level(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
-	int mode = priv->power_data.user_power_setting;
 	int level = priv->power_data.power_mode;
 	char *p = buf;
 
-	p += sprintf(p, "INDEX:%d\t", level);
-	p += sprintf(p, "USER:%d\n", mode);
+	p += sprintf(p, "%d\n", level);
 	return p - buf + 1;
 }
 
@@ -3970,6 +3968,9 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
 
 	hw->wiphy->custom_regulatory = true;
 
+	/* Firmware does not support this */
+	hw->wiphy->disable_beacon_hints = true;
+
 	hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX_3945;
 	/* we create the 802.11 header and a zero-length SSID element */
 	hw->wiphy->max_scan_ie_len = IWL_MAX_PROBE_REQUEST - 24 - 2;
@@ -4020,10 +4021,10 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	SET_IEEE80211_DEV(hw, &pdev->dev);
 
 	if ((iwl3945_mod_params.num_of_queues > IWL39_MAX_NUM_QUEUES) ||
-	     (iwl3945_mod_params.num_of_queues < IWL_MIN_NUM_QUEUES)) {
+	     (iwl3945_mod_params.num_of_queues < IWL39_MIN_NUM_QUEUES)) {
 		IWL_ERR(priv,
 			"invalid queues_num, should be between %d and %d\n",
-			IWL_MIN_NUM_QUEUES, IWL39_MAX_NUM_QUEUES);
+			IWL39_MIN_NUM_QUEUES, IWL39_MAX_NUM_QUEUES);
 		err = -EINVAL;
 		goto out_ieee80211_free_hw;
 	}
diff --git a/drivers/net/wireless/iwmc3200wifi/Kconfig b/drivers/net/wireless/iwmc3200wifi/Kconfig
index 1eccb6df46dd..030401d367d3 100644
--- a/drivers/net/wireless/iwmc3200wifi/Kconfig
+++ b/drivers/net/wireless/iwmc3200wifi/Kconfig
@@ -4,6 +4,15 @@ config IWM
 	depends on CFG80211
 	select WIRELESS_EXT
 	select FW_LOADER
+	help
+	  The Intel Wireless Multicomm 3200 hardware is a combo
+	  card with GPS, Bluetooth, WiMax and 802.11 radios. It
+	  runs over SDIO and is typically found on Moorestown
+	  based platform. This driver takes care of the 802.11
+	  part, which is a fullmac one.
+
+	  If you choose to build it as a module, it'll be called
+	  iwmc3200wifi.ko.
 
 config IWM_DEBUG
 	bool "Enable full debugging output in iwmc3200wifi"
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 834a7f544e5d..e2334d123599 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -220,6 +220,7 @@ int iwm_store_rxiq_calib_result(struct iwm_priv *iwm)
 	eeprom_rxiq = iwm_eeprom_access(iwm, IWM_EEPROM_CALIB_RXIQ);
 	if (IS_ERR(eeprom_rxiq)) {
 		IWM_ERR(iwm, "Couldn't access EEPROM RX IQ entry\n");
+		kfree(rxiq);
 		return PTR_ERR(eeprom_rxiq);
 	}
 
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index aaa20c6885c8..bf294e41753b 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -106,10 +106,8 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
 	int ret = 0;
 
 	wdev = iwm_wdev_alloc(sizeof_bus, dev);
-	if (!wdev) {
-		dev_err(dev, "no memory for wireless device instance\n");
-		return ERR_PTR(-ENOMEM);
-	}
+	if (IS_ERR(wdev))
+		return wdev;
 
 	iwm = wdev_to_iwm(wdev);
 	iwm->bus_ops = if_ops;
@@ -151,8 +149,8 @@ void iwm_if_free(struct iwm_priv *iwm)
 		return;
 
 	free_netdev(iwm_to_ndev(iwm));
-	iwm_wdev_free(iwm);
 	iwm_priv_deinit(iwm);
+	iwm_wdev_free(iwm);
 }
 
 int iwm_if_add(struct iwm_priv *iwm)
diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c
index 9a5408e7d94a..5c6968101f0d 100644
--- a/drivers/net/wireless/libertas/11d.c
+++ b/drivers/net/wireless/libertas/11d.c
@@ -47,7 +47,7 @@ static u8 lbs_region_2_code(u8 *region)
 {
 	u8 i;
 
-	for (i = 0; region[i] && i < COUNTRY_CODE_LEN; i++)
+	for (i = 0; i < COUNTRY_CODE_LEN && region[i]; i++)
 		region[i] = toupper(region[i]);
 
 	for (i = 0; i < ARRAY_SIZE(region_code_mapping); i++) {
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index b9b374119033..d6997371c27e 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -1,6 +1,7 @@
 /* Copyright (C) 2006, Red Hat, Inc. */
 
 #include <linux/types.h>
+#include <linux/kernel.h>
 #include <linux/etherdevice.h>
 #include <linux/ieee80211.h>
 #include <linux/if_arp.h>
@@ -43,21 +44,21 @@ static int get_common_rates(struct lbs_private *priv,
 	u16 *rates_size)
 {
 	u8 *card_rates = lbs_bg_rates;
-	size_t num_card_rates = sizeof(lbs_bg_rates);
 	int ret = 0, i, j;
-	u8 tmp[30];
+	u8 tmp[(ARRAY_SIZE(lbs_bg_rates) - 1) * (*rates_size - 1)];
 	size_t tmp_size = 0;
 
 	/* For each rate in card_rates that exists in rate1, copy to tmp */
-	for (i = 0; card_rates[i] && (i < num_card_rates); i++) {
-		for (j = 0; rates[j] && (j < *rates_size); j++) {
+	for (i = 0; i < ARRAY_SIZE(lbs_bg_rates) && card_rates[i]; i++) {
+		for (j = 0; j < *rates_size && rates[j]; j++) {
 			if (rates[j] == card_rates[i])
 				tmp[tmp_size++] = card_rates[i];
 		}
 	}
 
 	lbs_deb_hex(LBS_DEB_JOIN, "AP rates    ", rates, *rates_size);
-	lbs_deb_hex(LBS_DEB_JOIN, "card rates  ", card_rates, num_card_rates);
+	lbs_deb_hex(LBS_DEB_JOIN, "card rates  ", card_rates,
+			ARRAY_SIZE(lbs_bg_rates));
 	lbs_deb_hex(LBS_DEB_JOIN, "common rates", tmp, tmp_size);
 	lbs_deb_join("TX data rate 0x%02x\n", priv->cur_rate);
 
@@ -69,10 +70,7 @@ static int get_common_rates(struct lbs_private *priv,
 		lbs_pr_alert("Previously set fixed data rate %#x isn't "
 		       "compatible with the network.\n", priv->cur_rate);
 		ret = -1;
-		goto done;
 	}
-	ret = 0;
-
 done:
 	memset(rates, 0, *rates_size);
 	*rates_size = min_t(int, tmp_size, *rates_size);
@@ -322,7 +320,7 @@ static int lbs_associate(struct lbs_private *priv,
 	rates = (struct mrvl_ie_rates_param_set *) pos;
 	rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
 	memcpy(&rates->rates, &bss->rates, MAX_RATES);
-	tmplen = MAX_RATES;
+	tmplen = min_t(u16, ARRAY_SIZE(rates->rates), MAX_RATES);
 	if (get_common_rates(priv, rates->rates, &tmplen)) {
 		ret = -1;
 		goto done;
@@ -598,7 +596,7 @@ static int lbs_adhoc_join(struct lbs_private *priv,
 
 	/* Copy Data rates from the rates recorded in scan response */
 	memset(cmd.bss.rates, 0, sizeof(cmd.bss.rates));
-	ratesize = min_t(u16, sizeof(cmd.bss.rates), MAX_RATES);
+	ratesize = min_t(u16, ARRAY_SIZE(cmd.bss.rates), MAX_RATES);
 	memcpy(cmd.bss.rates, bss->rates, ratesize);
 	if (get_common_rates(priv, cmd.bss.rates, &ratesize)) {
 		lbs_deb_join("ADHOC_JOIN: get_common_rates returned error.\n");
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 01db705a38ec..685098148e10 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -135,8 +135,14 @@ int lbs_update_hw_spec(struct lbs_private *priv)
 	/* Clamp region code to 8-bit since FW spec indicates that it should
 	 * only ever be 8-bit, even though the field size is 16-bit.  Some firmware
 	 * returns non-zero high 8 bits here.
+	 *
+	 * Firmware version 4.0.102 used in CF8381 has region code shifted.  We
+	 * need to check for this problem and handle it properly.
 	 */
-	priv->regioncode = le16_to_cpu(cmd.regioncode) & 0xFF;
+	if (MRVL_FW_MAJOR_REV(priv->fwrelease) == MRVL_FW_V4)
+		priv->regioncode = (le16_to_cpu(cmd.regioncode) >> 8) & 0xFF;
+	else
+		priv->regioncode = le16_to_cpu(cmd.regioncode) & 0xFF;
 
 	for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
 		/* use the region code to search for the index */
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 48da157d6cda..72f3479a4d70 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -234,6 +234,8 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
 /** Mesh enable bit in FW capability */
 #define MESH_CAPINFO_ENABLE_MASK			(1<<16)
 
+/** FW definition from Marvell v4 */
+#define MRVL_FW_V4					(0x04)
 /** FW definition from Marvell v5 */
 #define MRVL_FW_V5					(0x05)
 /** FW definition from Marvell v10 */
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 601b54249677..6c95af3023cc 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -5,6 +5,7 @@
   *  for sending scan commands to the firmware.
   */
 #include <linux/types.h>
+#include <linux/kernel.h>
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
 #include <asm/unaligned.h>
@@ -876,7 +877,7 @@ static inline char *lbs_translate_scan(struct lbs_private *priv,
 	iwe.u.bitrate.disabled = 0;
 	iwe.u.bitrate.value = 0;
 
-	for (j = 0; bss->rates[j] && (j < sizeof(bss->rates)); j++) {
+	for (j = 0; j < ARRAY_SIZE(bss->rates) && bss->rates[j]; j++) {
 		/* Bit rate given in 500 kb/s units */
 		iwe.u.bitrate.value = bss->rates[j] * 500000;
 		current_val = iwe_stream_add_value(info, start, current_val,
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index e789c6e9938c..7916ca3f84c8 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -418,6 +418,7 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
 			continue;
 
 		if (!data2->started || !hwsim_ps_rx_ok(data2, skb) ||
+		    !data->channel || !data2->channel ||
 		    data->channel->center_freq != data2->channel->center_freq ||
 		    !(data->group & data2->group))
 			continue;
@@ -708,7 +709,7 @@ static const struct ieee80211_ops mac80211_hwsim_ops =
 static void mac80211_hwsim_free(void)
 {
 	struct list_head tmplist, *i, *tmp;
-	struct mac80211_hwsim_data *data;
+	struct mac80211_hwsim_data *data, *tmpdata;
 
 	INIT_LIST_HEAD(&tmplist);
 
@@ -717,7 +718,7 @@ static void mac80211_hwsim_free(void)
 		list_move(i, &tmplist);
 	spin_unlock_bh(&hwsim_radio_lock);
 
-	list_for_each_entry(data, &tmplist, list) {
+	list_for_each_entry_safe(data, tmpdata, &tmplist, list) {
 		debugfs_remove(data->debugfs_group);
 		debugfs_remove(data->debugfs_ps);
 		debugfs_remove(data->debugfs);
@@ -1166,8 +1167,8 @@ static void __exit exit_mac80211_hwsim(void)
 {
 	printk(KERN_DEBUG "mac80211_hwsim: unregister radios\n");
 
-	unregister_netdev(hwsim_mon);
 	mac80211_hwsim_free();
+	unregister_netdev(hwsim_mon);
 }
 
 
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index 345593c4accb..a370e510f19f 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -2521,6 +2521,8 @@ static const struct net_device_ops orinoco_netdev_ops = {
 	.ndo_start_xmit		= orinoco_xmit,
 	.ndo_set_multicast_list	= orinoco_set_multicast_list,
 	.ndo_change_mtu		= orinoco_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= orinoco_tx_timeout,
 	.ndo_get_stats		= orinoco_get_stats,
 };
@@ -2555,7 +2557,6 @@ struct net_device
 	priv->wireless_data.spy_data = &priv->spy_data;
 	dev->wireless_data = &priv->wireless_data;
 #endif
-	/* we use the default eth_mac_addr for setting the MAC addr */
 
 	/* Reserve space in skb for the SNAP header */
 	dev->hard_header_len += ENCAPS_OVERHEAD;
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index b618bd14583f..22ca122bd798 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -823,30 +823,30 @@ void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct p54_tx_info *range;
 	unsigned long flags;
 
-	if (unlikely(!skb || !dev || skb_queue_empty(&priv->tx_queue)))
+	if (unlikely(!skb || !dev || !skb_queue_len(&priv->tx_queue)))
 		return;
 
-	/* There used to be a check here to see if the SKB was on the
-	 * TX queue or not.  This can never happen because all SKBs we
-	 * see here successfully went through p54_assign_address()
-	 * which means the SKB is on the ->tx_queue.
+	/*
+	 * don't try to free an already unlinked skb
 	 */
+	if (unlikely((!skb->next) || (!skb->prev)))
+		return;
 
 	spin_lock_irqsave(&priv->tx_queue.lock, flags);
 	info = IEEE80211_SKB_CB(skb);
 	range = (void *)info->rate_driver_data;
-	if (!skb_queue_is_first(&priv->tx_queue, skb)) {
+	if (skb->prev != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *ni;
 		struct p54_tx_info *mr;
 
-		ni = IEEE80211_SKB_CB(skb_queue_prev(&priv->tx_queue, skb));
+		ni = IEEE80211_SKB_CB(skb->prev);
 		mr = (struct p54_tx_info *)ni->rate_driver_data;
 	}
-	if (!skb_queue_is_last(&priv->tx_queue, skb)) {
+	if (skb->next != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *ni;
 		struct p54_tx_info *mr;
 
-		ni = IEEE80211_SKB_CB(skb_queue_next(&priv->tx_queue, skb));
+		ni = IEEE80211_SKB_CB(skb->next);
 		mr = (struct p54_tx_info *)ni->rate_driver_data;
 	}
 	__skb_unlink(skb, &priv->tx_queue);
@@ -864,13 +864,15 @@ static struct sk_buff *p54_find_tx_entry(struct ieee80211_hw *dev,
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->tx_queue.lock, flags);
-	skb_queue_walk(&priv->tx_queue, entry) {
+	entry = priv->tx_queue.next;
+	while (entry != (struct sk_buff *)&priv->tx_queue) {
 		struct p54_hdr *hdr = (struct p54_hdr *) entry->data;
 
 		if (hdr->req_id == req_id) {
 			spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 			return entry;
 		}
+		entry = entry->next;
 	}
 	spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 	return NULL;
@@ -888,33 +890,36 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 	int count, idx;
 
 	spin_lock_irqsave(&priv->tx_queue.lock, flags);
-	skb_queue_walk(&priv->tx_queue, entry) {
+	entry = (struct sk_buff *) priv->tx_queue.next;
+	while (entry != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
 		struct p54_hdr *entry_hdr;
 		struct p54_tx_data *entry_data;
 		unsigned int pad = 0, frame_len;
 
 		range = (void *)info->rate_driver_data;
-		if (range->start_addr != addr)
+		if (range->start_addr != addr) {
+			entry = entry->next;
 			continue;
+		}
 
-		if (!skb_queue_is_last(&priv->tx_queue, entry)) {
+		if (entry->next != (struct sk_buff *)&priv->tx_queue) {
 			struct ieee80211_tx_info *ni;
 			struct p54_tx_info *mr;
 
-			ni = IEEE80211_SKB_CB(skb_queue_next(&priv->tx_queue,
-							     entry));
+			ni = IEEE80211_SKB_CB(entry->next);
 			mr = (struct p54_tx_info *)ni->rate_driver_data;
 		}
 
 		__skb_unlink(entry, &priv->tx_queue);
-		spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 
 		frame_len = entry->len;
 		entry_hdr = (struct p54_hdr *) entry->data;
 		entry_data = (struct p54_tx_data *) entry_hdr->data;
-		priv->tx_stats[entry_data->hw_queue].len--;
+		if (priv->tx_stats[entry_data->hw_queue].len)
+			priv->tx_stats[entry_data->hw_queue].len--;
 		priv->stats.dot11ACKFailureCount += payload->tries - 1;
+		spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 
 		/*
 		 * Frames in P54_QUEUE_FWSCAN and P54_QUEUE_BEACON are
@@ -1164,21 +1169,23 @@ static int p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 		}
 	}
 
-	skb_queue_walk(&priv->tx_queue, entry) {
+	entry = priv->tx_queue.next;
+	while (left--) {
 		u32 hole_size;
 		info = IEEE80211_SKB_CB(entry);
 		range = (void *)info->rate_driver_data;
 		hole_size = range->start_addr - last_addr;
 		if (!target_skb && hole_size >= len) {
-			target_skb = skb_queue_prev(&priv->tx_queue, entry);
+			target_skb = entry->prev;
 			hole_size -= len;
 			target_addr = last_addr;
 		}
 		largest_hole = max(largest_hole, hole_size);
 		last_addr = range->end_addr;
+		entry = entry->next;
 	}
 	if (!target_skb && priv->rx_end - last_addr >= len) {
-		target_skb = skb_peek_tail(&priv->tx_queue);
+		target_skb = priv->tx_queue.prev;
 		largest_hole = max(largest_hole, priv->rx_end - last_addr - len);
 		if (!skb_queue_empty(&priv->tx_queue)) {
 			info = IEEE80211_SKB_CB(target_skb);
@@ -2084,6 +2091,7 @@ out:
 static void p54_stop(struct ieee80211_hw *dev)
 {
 	struct p54_common *priv = dev->priv;
+	struct sk_buff *skb;
 
 	mutex_lock(&priv->conf_mutex);
 	priv->mode = NL80211_IFTYPE_UNSPECIFIED;
@@ -2098,7 +2106,8 @@ static void p54_stop(struct ieee80211_hw *dev)
 		p54_tx_cancel(dev, priv->cached_beacon);
 
 	priv->stop(dev);
-	skb_queue_purge(&priv->tx_queue);
+	while ((skb = skb_dequeue(&priv->tx_queue)))
+		kfree_skb(skb);
 	priv->cached_beacon = NULL;
 	priv->tsf_high32 = priv->tsf_low32 = 0;
 	mutex_unlock(&priv->conf_mutex);
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
index 83116baeb110..72c7dbd39d0a 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -635,7 +635,7 @@ static int __devinit p54spi_probe(struct spi_device *spi)
 
 	hw = p54_init_common(sizeof(*priv));
 	if (!hw) {
-		dev_err(&priv->spi->dev, "could not alloc ieee80211_hw");
+		dev_err(&spi->dev, "could not alloc ieee80211_hw");
 		return -ENOMEM;
 	}
 
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index b10b0383dfa5..698b11b1cadb 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2427,11 +2427,10 @@ static void untranslate(ray_dev_t *local, struct sk_buff *skb, int len)
 
 #ifdef PCMCIA_DEBUG
 	if (pc_debug > 3) {
-		int i;
-		printk(KERN_DEBUG "skb->data before untranslate");
-		for (i = 0; i < 64; i++)
-			printk("%02x ", skb->data[i]);
-		printk("\n" KERN_DEBUG
+		print_hex_dump(KERN_DEBUG, "skb->data before untranslate: ",
+			       DUMP_PREFIX_NONE, 16, 1,
+			       skb->data, 64, true);
+		printk(KERN_DEBUG
 		       "type = %08x, xsap = %02x%02x%02x, org = %02x02x02x\n",
 		       ntohs(type), psnap->dsap, psnap->ssap, psnap->ctrl,
 		       psnap->org[0], psnap->org[1], psnap->org[2]);
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 66daf68ff0ee..ce75426764a1 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1550,7 +1550,9 @@ static int rt2500usb_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	rt2500usb_register_read(rt2x00dev, MAC_CSR0, &reg);
 	rt2x00_set_chip(rt2x00dev, RT2570, value, reg);
 
-	if (!rt2x00_check_rev(&rt2x00dev->chip, 0x000ffff0, 0)) {
+	if (!rt2x00_check_rev(&rt2x00dev->chip, 0x000ffff0, 0) ||
+	    rt2x00_check_rev(&rt2x00dev->chip, 0x0000000f, 0)) {
+
 		ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
 		return -ENODEV;
 	}
diff --git a/drivers/net/wireless/rtl818x/rtl8187_leds.c b/drivers/net/wireless/rtl818x/rtl8187_leds.c
index b44253592243..cf9f899fe0e6 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_leds.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_leds.c
@@ -208,11 +208,12 @@ void rtl8187_leds_exit(struct ieee80211_hw *dev)
 {
 	struct rtl8187_priv *priv = dev->priv;
 
-	rtl8187_unregister_led(&priv->led_tx);
 	/* turn the LED off before exiting */
 	queue_delayed_work(dev->workqueue, &priv->led_off, 0);
 	cancel_delayed_work_sync(&priv->led_off);
+	cancel_delayed_work_sync(&priv->led_on);
 	rtl8187_unregister_led(&priv->led_rx);
+	rtl8187_unregister_led(&priv->led_tx);
 }
 #endif /* def CONFIG_RTL8187_LED */
 
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 6af706408ac0..c6d300666ad8 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -3556,17 +3556,8 @@ wv_82593_config(struct net_device *	dev)
   cfblk.rcvstop = TRUE; 	/* Enable Receive Stop Register */
 
 #ifdef DEBUG_I82593_SHOW
-  {
-    u_char *c = (u_char *) &cfblk;
-    int i;
-    printk(KERN_DEBUG "wavelan_cs: config block:");
-    for(i = 0; i < sizeof(struct i82593_conf_block); i++,c++)
-      {
-	if((i % 16) == 0) printk("\n" KERN_DEBUG);
-	printk("%02x ", *c);
-      }
-    printk("\n");
-  }
+  print_hex_dump(KERN_DEBUG, "wavelan_cs: config block: ", DUMP_PREFIX_NONE,
+		 16, 1, &cfblk, sizeof(struct i82593_conf_block), false);
 #endif
 
   /* Copy the config block to the i82593 */
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 40b07b988224..3bd3c779fff3 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -698,7 +698,7 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
 			&& !mac->pass_ctrl)
 		return 0;
 
-	fc = *(__le16 *)buffer;
+	fc = get_unaligned((__le16*)buffer);
 	need_padding = ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc);
 
 	skb = dev_alloc_skb(length + (need_padding ? 2 : 0));
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 14a19baff214..0e6e44689cc6 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -38,7 +38,6 @@ static struct usb_device_id usb_ids[] = {
 	/* ZD1211 */
 	{ USB_DEVICE(0x0ace, 0x1211), .driver_info = DEVICE_ZD1211 },
 	{ USB_DEVICE(0x0ace, 0xa211), .driver_info = DEVICE_ZD1211 },
-	{ USB_DEVICE(0x07b8, 0x6001), .driver_info = DEVICE_ZD1211 },
 	{ USB_DEVICE(0x126f, 0xa006), .driver_info = DEVICE_ZD1211 },
 	{ USB_DEVICE(0x6891, 0xa727), .driver_info = DEVICE_ZD1211 },
 	{ USB_DEVICE(0x0df6, 0x9071), .driver_info = DEVICE_ZD1211 },
@@ -61,6 +60,7 @@ static struct usb_device_id usb_ids[] = {
 	{ USB_DEVICE(0x157e, 0x300a), .driver_info = DEVICE_ZD1211 },
 	{ USB_DEVICE(0x0105, 0x145f), .driver_info = DEVICE_ZD1211 },
 	/* ZD1211B */
+	{ USB_DEVICE(0x054c, 0x0257), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x0ace, 0x1215), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x0ace, 0xb215), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
@@ -87,6 +87,7 @@ static struct usb_device_id usb_ids[] = {
 	{ USB_DEVICE(0x0471, 0x1237), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x07fa, 0x1196), .driver_info = DEVICE_ZD1211B },
 	{ USB_DEVICE(0x0df6, 0x0036), .driver_info = DEVICE_ZD1211B },
+	{ USB_DEVICE(0x07b8, 0x6001), .driver_info = DEVICE_ZD1211B },
 	/* "Driverless" devices that need ejecting */
 	{ USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER },
 	{ USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER },
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index 3c7a5053f1da..a07580138e81 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -109,7 +109,7 @@ static int gx_fix;
 /* These identify the driver base version and may not be removed. */
 static const char version[] __devinitconst =
   KERN_INFO DRV_NAME ".c:v1.05  1/09/2001  Written by Donald Becker <becker@scyld.com>\n"
-  KERN_INFO "  (unofficial 2.4.x port, " DRV_VERSION ", " DRV_RELDATE ")\n";
+  "  (unofficial 2.4.x port, " DRV_VERSION ", " DRV_RELDATE ")\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
 MODULE_DESCRIPTION("Packet Engines Yellowfin G-NIC Gigabit Ethernet driver");
@@ -700,12 +700,15 @@ static void yellowfin_tx_timeout(struct net_device *dev)
 		int i;
 		printk(KERN_WARNING "  Rx ring %p: ", yp->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
-			printk(" %8.8x", yp->rx_ring[i].result_status);
-		printk("\n"KERN_WARNING"  Tx ring %p: ", yp->tx_ring);
+			printk(KERN_CONT " %8.8x",
+			       yp->rx_ring[i].result_status);
+		printk(KERN_CONT "\n");
+		printk(KERN_WARNING"  Tx ring %p: ", yp->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk(" %4.4x /%8.8x", yp->tx_status[i].tx_errs,
-				   yp->tx_ring[i].result_status);
-		printk("\n");
+			printk(KERN_CONT " %4.4x /%8.8x",
+			       yp->tx_status[i].tx_errs,
+			       yp->tx_ring[i].result_status);
+		printk(KERN_CONT "\n");
 	}
 
 	/* If the hardware is found to hang regularly, we will update the code
@@ -1216,20 +1219,20 @@ static int yellowfin_close(struct net_device *dev)
 
 #if defined(__i386__)
 	if (yellowfin_debug > 2) {
-		printk("\n"KERN_DEBUG"  Tx ring at %8.8llx:\n",
+		printk(KERN_DEBUG"  Tx ring at %8.8llx:\n",
 				(unsigned long long)yp->tx_ring_dma);
 		for (i = 0; i < TX_RING_SIZE*2; i++)
-			printk(" %c #%d desc. %8.8x %8.8x %8.8x %8.8x.\n",
+			printk(KERN_DEBUG " %c #%d desc. %8.8x %8.8x %8.8x %8.8x.\n",
 				   ioread32(ioaddr + TxPtr) == (long)&yp->tx_ring[i] ? '>' : ' ',
 				   i, yp->tx_ring[i].dbdma_cmd, yp->tx_ring[i].addr,
 				   yp->tx_ring[i].branch_addr, yp->tx_ring[i].result_status);
 		printk(KERN_DEBUG "  Tx status %p:\n", yp->tx_status);
 		for (i = 0; i < TX_RING_SIZE; i++)
-			printk("   #%d status %4.4x %4.4x %4.4x %4.4x.\n",
+			printk(KERN_DEBUG "   #%d status %4.4x %4.4x %4.4x %4.4x.\n",
 				   i, yp->tx_status[i].tx_cnt, yp->tx_status[i].tx_errs,
 				   yp->tx_status[i].total_tx_cnt, yp->tx_status[i].paused);
 
-		printk("\n"KERN_DEBUG "  Rx ring %8.8llx:\n",
+		printk(KERN_DEBUG "  Rx ring %8.8llx:\n",
 				(unsigned long long)yp->rx_ring_dma);
 		for (i = 0; i < RX_RING_SIZE; i++) {
 			printk(KERN_DEBUG " %c #%d desc. %8.8x %8.8x %8.8x\n",