diff --git a/drivers/atm/fore200e.h b/drivers/atm/fore200e.h
index 183841c..8dd4aa7 100644
--- a/drivers/atm/fore200e.h
+++ b/drivers/atm/fore200e.h
@@ -1,4 +1,3 @@
-/* $Id: fore200e.h,v 1.4 2000/04/14 10:10:34 davem Exp $ */
 #ifndef _FORE200E_H
 #define _FORE200E_H
 
diff --git a/drivers/atm/fore200e_mkfirm.c b/drivers/atm/fore200e_mkfirm.c
index 2ebe1a1..520e14b 100644
--- a/drivers/atm/fore200e_mkfirm.c
+++ b/drivers/atm/fore200e_mkfirm.c
@@ -1,6 +1,4 @@
 /*
-  $Id: fore200e_mkfirm.c,v 1.1 2000/02/21 16:04:32 davem Exp $
-
   mkfirm.c: generates a C readable file from a binary firmware image
 
   Christophe Lizzi (lizzi@{csti.fr, cnam.fr}), June 1999.
diff --git a/drivers/atm/he.h b/drivers/atm/he.h
index 1dc2775..fe6cd15a 100644
--- a/drivers/atm/he.h
+++ b/drivers/atm/he.h
@@ -1,5 +1,3 @@
-/* $Id: he.h,v 1.4 2003/05/06 22:48:00 chas Exp $ */
-
 /*
 
   he.h
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 28d77b5..3a504e9 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -1,8 +1,4 @@
 /******************************************************************* 
- * ident "$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $"
- *
- * $Author: ecd $
- * $Date: 2001/11/11 08:13:54 $
  *
  * Copyright (c) 2000 ATecoM GmbH 
  *
@@ -29,9 +25,6 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  *
  *******************************************************************/
-static char const rcsid[] =
-"$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $";
-
 
 #include <linux/module.h>
 #include <linux/pci.h>
diff --git a/drivers/atm/idt77252.h b/drivers/atm/idt77252.h
index 6f2b4a5..e83eaf1 100644
--- a/drivers/atm/idt77252.h
+++ b/drivers/atm/idt77252.h
@@ -1,8 +1,4 @@
 /******************************************************************* 
- * ident "$Id: idt77252.h,v 1.2 2001/11/11 08:13:54 ecd Exp $"
- *
- * $Author: ecd $
- * $Date: 2001/11/11 08:13:54 $
  *
  * Copyright (c) 2000 ATecoM GmbH 
  *
diff --git a/drivers/atm/nicstarmac.copyright b/drivers/atm/nicstarmac.copyright
index 2e15b39..180531a 100644
--- a/drivers/atm/nicstarmac.copyright
+++ b/drivers/atm/nicstarmac.copyright
@@ -13,7 +13,7 @@
  *
  *   Modified to work with the IDT7721 nicstar -- AAL5 (tested) only.
  *
- * R. D. Rechenmacher <ron@fnal.gov>, Aug. 6, 1997 $Revision: 1.1 $ $Date: 1999/08/20 11:00:11 $
+ * R. D. Rechenmacher <ron@fnal.gov>, Aug. 6, 1997
  *
  * Linux driver for the IDT77201 NICStAR PCI ATM controller.
  * PHY component is expected to be 155 Mbps S/UNI-Lite or IDT 77155;
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 87d8795..b9d097c 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -1062,7 +1062,6 @@
 			struct sk_buff *skb;
 
 			skb = dev_alloc_skb(pkt_len+5);
-			dev->stats.rx_bytes += pkt_len;
 			if (el3_debug > 4)
 				printk("Receiving packet size %d status %4.4x.\n",
 					   pkt_len, rx_status);
@@ -1077,6 +1076,7 @@
 				skb->protocol = eth_type_trans(skb,dev);
 				netif_rx(skb);
 				dev->last_rx = jiffies;
+				dev->stats.rx_bytes += pkt_len;
 				dev->stats.rx_packets++;
 				continue;
 			}
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index daeb23d..8178a4d 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2228,6 +2228,7 @@
 config TIGON3
 	tristate "Broadcom Tigon3 support"
 	depends on PCI
+	select PHYLIB
 	help
 	  This driver supports Broadcom Tigon3 based gigabit Ethernet cards.
 
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 3634b5f..7023d77 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -1239,12 +1239,7 @@
  */
 static irqreturn_t au1000_interrupt(int irq, void *dev_id)
 {
-	struct net_device *dev = (struct net_device *) dev_id;
-
-	if (dev == NULL) {
-		printk(KERN_ERR "%s: isr: null dev ptr\n", dev->name);
-		return IRQ_RETVAL(1);
-	}
+	struct net_device *dev = dev_id;
 
 	/* Handle RX interrupts first to minimize chance of overrun */
 
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 89c0018..4144343 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -22,7 +22,6 @@
 #include <linux/crc32.h>
 #include <linux/device.h>
 #include <linux/spinlock.h>
-#include <linux/ethtool.h>
 #include <linux/mii.h>
 #include <linux/phy.h>
 #include <linux/netdevice.h>
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 93e1363..83768df 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -142,8 +142,8 @@
 
 #define DRV_MODULE_NAME		"cassini"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.5"
-#define DRV_MODULE_RELDATE	"4 Jan 2008"
+#define DRV_MODULE_VERSION	"1.6"
+#define DRV_MODULE_RELDATE	"21 May 2008"
 
 #define CAS_DEF_MSG_ENABLE	  \
 	(NETIF_MSG_DRV		| \
@@ -2136,9 +2136,12 @@
 		if (addr)
 			cas_page_unmap(addr);
 	}
-	skb->csum = csum_unfold(~csum);
-	skb->ip_summed = CHECKSUM_COMPLETE;
 	skb->protocol = eth_type_trans(skb, cp->dev);
+	if (skb->protocol == htons(ETH_P_IP)) {
+		skb->csum = csum_unfold(~csum);
+		skb->ip_summed = CHECKSUM_COMPLETE;
+	} else
+		skb->ip_summed = CHECKSUM_NONE;
 	return len;
 }
 
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index ae07100..7f3f62e 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -38,6 +38,7 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <asm/gpio.h>
+#include <asm/atomic.h>
 
 MODULE_AUTHOR("Eugene Konev <ejka@imfi.kspu.ru>");
 MODULE_DESCRIPTION("TI AR7 ethernet driver (CPMAC)");
@@ -187,6 +188,7 @@
 #define CPMAC_EOQ			0x1000
 	struct sk_buff *skb;
 	struct cpmac_desc *next;
+	struct cpmac_desc *prev;
 	dma_addr_t mapping;
 	dma_addr_t data_mapping;
 };
@@ -208,6 +210,7 @@
 	struct work_struct reset_work;
 	struct platform_device *pdev;
 	struct napi_struct napi;
+	atomic_t reset_pending;
 };
 
 static irqreturn_t cpmac_irq(int, void *);
@@ -241,6 +244,16 @@
 	printk("\n");
 }
 
+static void cpmac_dump_all_desc(struct net_device *dev)
+{
+	struct cpmac_priv *priv = netdev_priv(dev);
+	struct cpmac_desc *dump = priv->rx_head;
+	do {
+		cpmac_dump_desc(dev, dump);
+		dump = dump->next;
+	} while (dump != priv->rx_head);
+}
+
 static void cpmac_dump_skb(struct net_device *dev, struct sk_buff *skb)
 {
 	int i;
@@ -412,21 +425,42 @@
 static int cpmac_poll(struct napi_struct *napi, int budget)
 {
 	struct sk_buff *skb;
-	struct cpmac_desc *desc;
-	int received = 0;
+	struct cpmac_desc *desc, *restart;
 	struct cpmac_priv *priv = container_of(napi, struct cpmac_priv, napi);
+	int received = 0, processed = 0;
 
 	spin_lock(&priv->rx_lock);
 	if (unlikely(!priv->rx_head)) {
 		if (netif_msg_rx_err(priv) && net_ratelimit())
 			printk(KERN_WARNING "%s: rx: polling, but no queue\n",
 			       priv->dev->name);
+		spin_unlock(&priv->rx_lock);
 		netif_rx_complete(priv->dev, napi);
 		return 0;
 	}
 
 	desc = priv->rx_head;
+	restart = NULL;
 	while (((desc->dataflags & CPMAC_OWN) == 0) && (received < budget)) {
+		processed++;
+
+		if ((desc->dataflags & CPMAC_EOQ) != 0) {
+			/* The last update to eoq->hw_next didn't happen
+			* soon enough, and the receiver stopped here.
+			*Remember this descriptor so we can restart
+			* the receiver after freeing some space.
+			*/
+			if (unlikely(restart)) {
+				if (netif_msg_rx_err(priv))
+					printk(KERN_ERR "%s: poll found a"
+						" duplicate EOQ: %p and %p\n",
+						priv->dev->name, restart, desc);
+				goto fatal_error;
+			}
+
+			restart = desc->next;
+		}
+
 		skb = cpmac_rx_one(priv, desc);
 		if (likely(skb)) {
 			netif_receive_skb(skb);
@@ -435,19 +469,90 @@
 		desc = desc->next;
 	}
 
+	if (desc != priv->rx_head) {
+		/* We freed some buffers, but not the whole ring,
+		 * add what we did free to the rx list */
+		desc->prev->hw_next = (u32)0;
+		priv->rx_head->prev->hw_next = priv->rx_head->mapping;
+	}
+
+	/* Optimization: If we did not actually process an EOQ (perhaps because
+	 * of quota limits), check to see if the tail of the queue has EOQ set.
+	* We should immediately restart in that case so that the receiver can
+	* restart and run in parallel with more packet processing.
+	* This lets us handle slightly larger bursts before running
+	* out of ring space (assuming dev->weight < ring_size) */
+
+	if (!restart &&
+	     (priv->rx_head->prev->dataflags & (CPMAC_OWN|CPMAC_EOQ))
+		    == CPMAC_EOQ &&
+	     (priv->rx_head->dataflags & CPMAC_OWN) != 0) {
+		/* reset EOQ so the poll loop (above) doesn't try to
+		* restart this when it eventually gets to this descriptor.
+		*/
+		priv->rx_head->prev->dataflags &= ~CPMAC_EOQ;
+		restart = priv->rx_head;
+	}
+
+	if (restart) {
+		priv->dev->stats.rx_errors++;
+		priv->dev->stats.rx_fifo_errors++;
+		if (netif_msg_rx_err(priv) && net_ratelimit())
+			printk(KERN_WARNING "%s: rx dma ring overrun\n",
+			       priv->dev->name);
+
+		if (unlikely((restart->dataflags & CPMAC_OWN) == 0)) {
+			if (netif_msg_drv(priv))
+				printk(KERN_ERR "%s: cpmac_poll is trying to "
+					"restart rx from a descriptor that's "
+					"not free: %p\n",
+					priv->dev->name, restart);
+				goto fatal_error;
+		}
+
+		cpmac_write(priv->regs, CPMAC_RX_PTR(0), restart->mapping);
+	}
+
 	priv->rx_head = desc;
 	spin_unlock(&priv->rx_lock);
 	if (unlikely(netif_msg_rx_status(priv)))
 		printk(KERN_DEBUG "%s: poll processed %d packets\n",
 		       priv->dev->name, received);
-	if (desc->dataflags & CPMAC_OWN) {
+	if (processed == 0) {
+		/* we ran out of packets to read,
+		 * revert to interrupt-driven mode */
 		netif_rx_complete(priv->dev, napi);
-		cpmac_write(priv->regs, CPMAC_RX_PTR(0), (u32)desc->mapping);
 		cpmac_write(priv->regs, CPMAC_RX_INT_ENABLE, 1);
 		return 0;
 	}
 
 	return 1;
+
+fatal_error:
+	/* Something went horribly wrong.
+	 * Reset hardware to try to recover rather than wedging. */
+
+	if (netif_msg_drv(priv)) {
+		printk(KERN_ERR "%s: cpmac_poll is confused. "
+				"Resetting hardware\n", priv->dev->name);
+		cpmac_dump_all_desc(priv->dev);
+		printk(KERN_DEBUG "%s: RX_PTR(0)=0x%08x RX_ACK(0)=0x%08x\n",
+			priv->dev->name,
+			cpmac_read(priv->regs, CPMAC_RX_PTR(0)),
+			cpmac_read(priv->regs, CPMAC_RX_ACK(0)));
+	}
+
+	spin_unlock(&priv->rx_lock);
+	netif_rx_complete(priv->dev, napi);
+	netif_stop_queue(priv->dev);
+	napi_disable(&priv->napi);
+
+	atomic_inc(&priv->reset_pending);
+	cpmac_hw_stop(priv->dev);
+	if (!schedule_work(&priv->reset_work))
+		atomic_dec(&priv->reset_pending);
+	return 0;
+
 }
 
 static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -456,6 +561,9 @@
 	struct cpmac_desc *desc;
 	struct cpmac_priv *priv = netdev_priv(dev);
 
+	if (unlikely(atomic_read(&priv->reset_pending)))
+		return NETDEV_TX_BUSY;
+
 	if (unlikely(skb_padto(skb, ETH_ZLEN)))
 		return NETDEV_TX_OK;
 
@@ -621,8 +729,10 @@
 			desc->dataflags = CPMAC_OWN;
 			dev->stats.rx_dropped++;
 		}
+		desc->hw_next = desc->next->mapping;
 		desc = desc->next;
 	}
+	priv->rx_head->prev->hw_next = 0;
 }
 
 static void cpmac_clear_tx(struct net_device *dev)
@@ -635,14 +745,14 @@
 		priv->desc_ring[i].dataflags = 0;
 		if (priv->desc_ring[i].skb) {
 			dev_kfree_skb_any(priv->desc_ring[i].skb);
-			if (netif_subqueue_stopped(dev, i))
-			    netif_wake_subqueue(dev, i);
+			priv->desc_ring[i].skb = NULL;
 		}
 	}
 }
 
 static void cpmac_hw_error(struct work_struct *work)
 {
+	int i;
 	struct cpmac_priv *priv =
 		container_of(work, struct cpmac_priv, reset_work);
 
@@ -651,8 +761,48 @@
 	spin_unlock(&priv->rx_lock);
 	cpmac_clear_tx(priv->dev);
 	cpmac_hw_start(priv->dev);
-	napi_enable(&priv->napi);
-	netif_start_queue(priv->dev);
+	barrier();
+	atomic_dec(&priv->reset_pending);
+
+	for (i = 0; i < CPMAC_QUEUES; i++)
+		netif_wake_subqueue(priv->dev, i);
+	netif_wake_queue(priv->dev);
+	cpmac_write(priv->regs, CPMAC_MAC_INT_ENABLE, 3);
+}
+
+static void cpmac_check_status(struct net_device *dev)
+{
+	struct cpmac_priv *priv = netdev_priv(dev);
+
+	u32 macstatus = cpmac_read(priv->regs, CPMAC_MAC_STATUS);
+	int rx_channel = (macstatus >> 8) & 7;
+	int rx_code = (macstatus >> 12) & 15;
+	int tx_channel = (macstatus >> 16) & 7;
+	int tx_code = (macstatus >> 20) & 15;
+
+	if (rx_code || tx_code) {
+		if (netif_msg_drv(priv) && net_ratelimit()) {
+			/* Can't find any documentation on what these
+			 *error codes actually are. So just log them and hope..
+			 */
+			if (rx_code)
+				printk(KERN_WARNING "%s: host error %d on rx "
+				     "channel %d (macstatus %08x), resetting\n",
+				     dev->name, rx_code, rx_channel, macstatus);
+			if (tx_code)
+				printk(KERN_WARNING "%s: host error %d on tx "
+				     "channel %d (macstatus %08x), resetting\n",
+				     dev->name, tx_code, tx_channel, macstatus);
+		}
+
+		netif_stop_queue(dev);
+		cpmac_hw_stop(dev);
+		if (schedule_work(&priv->reset_work))
+			atomic_inc(&priv->reset_pending);
+		if (unlikely(netif_msg_hw(priv)))
+			cpmac_dump_regs(dev);
+	}
+	cpmac_write(priv->regs, CPMAC_MAC_INT_CLEAR, 0xff);
 }
 
 static irqreturn_t cpmac_irq(int irq, void *dev_id)
@@ -683,49 +833,32 @@
 
 	cpmac_write(priv->regs, CPMAC_MAC_EOI_VECTOR, 0);
 
-	if (unlikely(status & (MAC_INT_HOST | MAC_INT_STATUS))) {
-		if (netif_msg_drv(priv) && net_ratelimit())
-			printk(KERN_ERR "%s: hw error, resetting...\n",
-			       dev->name);
-		netif_stop_queue(dev);
-		napi_disable(&priv->napi);
-		cpmac_hw_stop(dev);
-		schedule_work(&priv->reset_work);
-		if (unlikely(netif_msg_hw(priv)))
-			cpmac_dump_regs(dev);
-	}
+	if (unlikely(status & (MAC_INT_HOST | MAC_INT_STATUS)))
+		cpmac_check_status(dev);
 
 	return IRQ_HANDLED;
 }
 
 static void cpmac_tx_timeout(struct net_device *dev)
 {
-	struct cpmac_priv *priv = netdev_priv(dev);
 	int i;
+	struct cpmac_priv *priv = netdev_priv(dev);
 
 	spin_lock(&priv->lock);
 	dev->stats.tx_errors++;
 	spin_unlock(&priv->lock);
 	if (netif_msg_tx_err(priv) && net_ratelimit())
 		printk(KERN_WARNING "%s: transmit timeout\n", dev->name);
-	/*
-	 * FIXME: waking up random queue is not the best thing to
-	 * do... on the other hand why we got here at all?
-	 */
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+
+	atomic_inc(&priv->reset_pending);
+	barrier();
+	cpmac_clear_tx(dev);
+	barrier();
+	atomic_dec(&priv->reset_pending);
+
+	netif_wake_queue(priv->dev);
 	for (i = 0; i < CPMAC_QUEUES; i++)
-		if (priv->desc_ring[i].skb) {
-			priv->desc_ring[i].dataflags = 0;
-			dev_kfree_skb_any(priv->desc_ring[i].skb);
-			netif_wake_subqueue(dev, i);
-			break;
-		}
-#else
-	priv->desc_ring[0].dataflags = 0;
-	if (priv->desc_ring[0].skb)
-		dev_kfree_skb_any(priv->desc_ring[0].skb);
-	netif_wake_queue(dev);
-#endif
+		netif_wake_subqueue(dev, i);
 }
 
 static int cpmac_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
@@ -901,9 +1034,12 @@
 		desc->buflen = CPMAC_SKB_SIZE;
 		desc->dataflags = CPMAC_OWN;
 		desc->next = &priv->rx_head[(i + 1) % priv->ring_size];
+		desc->next->prev = desc;
 		desc->hw_next = (u32)desc->next->mapping;
 	}
 
+	priv->rx_head->prev->hw_next = (u32)0;
+
 	if ((res = request_irq(dev->irq, cpmac_irq, IRQF_SHARED,
 			       dev->name, dev))) {
 		if (netif_msg_drv(priv))
@@ -912,6 +1048,7 @@
 		goto fail_irq;
 	}
 
+	atomic_set(&priv->reset_pending, 0);
 	INIT_WORK(&priv->reset_work, cpmac_hw_error);
 	cpmac_hw_start(dev);
 
@@ -1007,21 +1144,10 @@
 
 	if (phy_id == PHY_MAX_ADDR) {
 		if (external_switch || dumb_switch) {
-			struct fixed_phy_status status = {};
-
-			/*
-			 * FIXME: this should be in the platform code!
-			 * Since there is not platform code at all (that is,
-			 * no mainline users of that driver), place it here
-			 * for now.
-			 */
-			phy_id = 0;
-			status.link = 1;
-			status.duplex = 1;
-			status.speed = 100;
-			fixed_phy_add(PHY_POLL, phy_id, &status);
+			mdio_bus_id = 0; /* fixed phys bus */
+			phy_id = pdev->id;
 		} else {
-			printk(KERN_ERR "cpmac: no PHY present\n");
+			dev_err(&pdev->dev, "no PHY present\n");
 			return -ENODEV;
 		}
 	}
@@ -1064,10 +1190,8 @@
 	priv->msg_enable = netif_msg_init(debug_level, 0xff);
 	memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
 
-	snprintf(priv->phy_name, BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
-
-	priv->phy = phy_connect(dev, priv->phy_name, &cpmac_adjust_link, 0,
-				PHY_INTERFACE_MODE_MII);
+	priv->phy = phy_connect(dev, cpmac_mii.phy_map[phy_id]->dev.bus_id,
+				&cpmac_adjust_link, 0, PHY_INTERFACE_MODE_MII);
 	if (IS_ERR(priv->phy)) {
 		if (netif_msg_drv(priv))
 			printk(KERN_ERR "%s: Could not attach to PHY\n",
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 32a9a92..08a7365a 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -903,7 +903,7 @@
 	if (netif_msg_ifdown(db))
 		dev_dbg(db->dev, "shutting down %s\n", ndev->name);
 
-	cancel_delayed_work(&db->phy_poll);
+	cancel_delayed_work_sync(&db->phy_poll);
 
 	netif_stop_queue(ndev);
 	netif_carrier_off(ndev);
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 8cbb40f..cab1835 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4201,8 +4201,8 @@
 	struct e1000_adapter *adapter;
 	struct e1000_hw *hw;
 	const struct e1000_info *ei = e1000_info_tbl[ent->driver_data];
-	unsigned long mmio_start, mmio_len;
-	unsigned long flash_start, flash_len;
+	resource_size_t mmio_start, mmio_len;
+	resource_size_t flash_start, flash_len;
 
 	static int cards_found;
 	int i, err, pci_using_dac;
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index d1b6d4e..287a619 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2213,8 +2213,6 @@
 		goto out;
 	}
 
-	memset(cb1->vlan_filter, 0, sizeof(cb1->vlan_filter));
-
 	hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
 				       H_PORT_CB1, H_PORT_CB1_ALL, cb1);
 	if (hret != H_SUCCESS)
@@ -3178,11 +3176,12 @@
 
 static void ehea_shutdown_single_port(struct ehea_port *port)
 {
+	struct ehea_adapter *adapter = port->adapter;
 	unregister_netdev(port->netdev);
 	ehea_unregister_port(port);
 	kfree(port->mc_list);
 	free_netdev(port->netdev);
-	port->adapter->active_ports--;
+	adapter->active_ports--;
 }
 
 static int ehea_setup_ports(struct ehea_adapter *adapter)
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 35f66d4..9eca97f 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5823,6 +5823,7 @@
 	writel(txreg, base + NvRegTransmitPoll);
 
 	rc = nv_open(dev);
+	nv_set_multicast(dev);
 out:
 	return rc;
 }
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 67b4b07..a5baaf5 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -1093,7 +1093,7 @@
 		if (registered)
 			unregister_netdev(ndev);
 
-		if (fep != NULL) {
+		if (fep && fep->ops) {
 			(*fep->ops->free_bd)(ndev);
 			(*fep->ops->cleanup_data)(ndev);
 		}
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index f905159..45ae9d1 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -1340,9 +1340,10 @@
 		case PARAM_RTS:	
 			if ( !(scc->wreg[R5] & RTS) )
 			{
-				if (arg != TX_OFF)
+				if (arg != TX_OFF) {
 					scc_key_trx(scc, TX_ON);
 					scc_start_tx_timer(scc, t_txdelay, scc->kiss.txdelay);
+				}
 			} else {
 				if (arg == TX_OFF)
 				{
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index c91b12e..36be6ef 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -631,7 +631,7 @@
 	return status;
 }
 
-int myri10ge_get_firmware_capabilities(struct myri10ge_priv *mgp)
+static int myri10ge_get_firmware_capabilities(struct myri10ge_priv *mgp)
 {
 	struct myri10ge_cmd cmd;
 	int status;
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 8f328a0..a550c9b 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -391,7 +391,9 @@
 	    cardtype = CONTEC;
 	    break;
 	case MANFID_FUJITSU:
-	    if (link->card_id == PRODID_FUJITSU_MBH10302)
+	    if (link->conf.ConfigBase == 0x0fe0)
+		cardtype = MBH10302;
+	    else if (link->card_id == PRODID_FUJITSU_MBH10302) 
                 /* RATOC REX-5588/9822/4886's PRODID are 0004(=MBH10302),
                    but these are MBH10304 based card. */ 
 		cardtype = MBH10304;
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index d041f83..f6c4698 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -1461,22 +1461,25 @@
 set_multicast_list(struct net_device *dev)
 {
     unsigned int ioaddr = dev->base_addr;
+    unsigned value;
 
     SelectPage(0x42);
+    value = GetByte(XIRCREG42_SWC1) & 0xC0;
+
     if (dev->flags & IFF_PROMISC) { /* snoop */
-	PutByte(XIRCREG42_SWC1, 0x06); /* set MPE and PME */
+	PutByte(XIRCREG42_SWC1, value | 0x06); /* set MPE and PME */
     } else if (dev->mc_count > 9 || (dev->flags & IFF_ALLMULTI)) {
-	PutByte(XIRCREG42_SWC1, 0x02); /* set MPE */
+	PutByte(XIRCREG42_SWC1, value | 0x02); /* set MPE */
     } else if (dev->mc_count) {
 	/* the chip can filter 9 addresses perfectly */
-	PutByte(XIRCREG42_SWC1, 0x01);
+	PutByte(XIRCREG42_SWC1, value | 0x01);
 	SelectPage(0x40);
 	PutByte(XIRCREG40_CMD0, Offline);
 	set_addresses(dev);
 	SelectPage(0x40);
 	PutByte(XIRCREG40_CMD0, EnableRecv | Online);
     } else { /* standard usage */
-	PutByte(XIRCREG42_SWC1, 0x00);
+	PutByte(XIRCREG42_SWC1, value | 0x00);
     }
     SelectPage(0);
 }
@@ -1722,6 +1725,7 @@
 
     /* enable receiver and put the mac online */
     if (full) {
+	set_multicast_list(dev);
 	SelectPage(0x40);
 	PutByte(XIRCREG40_CMD0, EnableRecv | Online);
     }
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 81fd852..ca8c0e0 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -325,7 +325,7 @@
 static void pcnet32_get_regs(struct net_device *dev, struct ethtool_regs *regs,
 			     void *ptr);
 static void pcnet32_purge_tx_ring(struct net_device *dev);
-static int pcnet32_alloc_ring(struct net_device *dev, char *name);
+static int pcnet32_alloc_ring(struct net_device *dev, const char *name);
 static void pcnet32_free_ring(struct net_device *dev);
 static void pcnet32_check_media(struct net_device *dev, int verbose);
 
@@ -1983,7 +1983,7 @@
 }
 
 /* if any allocation fails, caller must also call pcnet32_free_ring */
-static int pcnet32_alloc_ring(struct net_device *dev, char *name)
+static int pcnet32_alloc_ring(struct net_device *dev, const char *name)
 {
 	struct pcnet32_private *lp = netdev_priv(dev);
 
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 35b4319..284217c 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -5,7 +5,7 @@
 menuconfig PHYLIB
 	tristate "PHY Device support and infrastructure"
 	depends on !S390
-	depends on NET_ETHERNET && (BROKEN || !S390)
+	depends on NET_ETHERNET
 	help
 	  Ethernet controllers are usually attached to PHY
 	  devices.  This option provides infrastructure for
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index ac3c01d..16a0e7d 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -207,6 +207,7 @@
 
 	return 0;
 }
+EXPORT_SYMBOL(get_phy_id);
 
 /**
  * get_phy_device - reads the specified PHY device and returns its @phy_device struct
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 1f4ca2b..c926bf0 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -361,7 +361,7 @@
 	return 0;
 }
 
-static int ppp_release(struct inode *inode, struct file *file)
+static int ppp_release(struct inode *unused, struct file *file)
 {
 	struct ppp_file *pf = file->private_data;
 	struct ppp *ppp;
@@ -545,8 +545,7 @@
 }
 #endif /* CONFIG_PPP_FILTER */
 
-static int ppp_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, unsigned long arg)
+static long ppp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct ppp_file *pf = file->private_data;
 	struct ppp *ppp;
@@ -574,24 +573,29 @@
 		 * this fd and reopening /dev/ppp.
 		 */
 		err = -EINVAL;
+		lock_kernel();
 		if (pf->kind == INTERFACE) {
 			ppp = PF_TO_PPP(pf);
 			if (file == ppp->owner)
 				ppp_shutdown_interface(ppp);
 		}
 		if (atomic_read(&file->f_count) <= 2) {
-			ppp_release(inode, file);
+			ppp_release(NULL, file);
 			err = 0;
 		} else
 			printk(KERN_DEBUG "PPPIOCDETACH file->f_count=%d\n",
 			       atomic_read(&file->f_count));
+		unlock_kernel();
 		return err;
 	}
 
 	if (pf->kind == CHANNEL) {
-		struct channel *pch = PF_TO_CHANNEL(pf);
+		struct channel *pch;
 		struct ppp_channel *chan;
 
+		lock_kernel();
+		pch = PF_TO_CHANNEL(pf);
+
 		switch (cmd) {
 		case PPPIOCCONNECT:
 			if (get_user(unit, p))
@@ -611,6 +615,7 @@
 				err = chan->ops->ioctl(chan, cmd, arg);
 			up_read(&pch->chan_sem);
 		}
+		unlock_kernel();
 		return err;
 	}
 
@@ -620,6 +625,7 @@
 		return -EINVAL;
 	}
 
+	lock_kernel();
 	ppp = PF_TO_PPP(pf);
 	switch (cmd) {
 	case PPPIOCSMRU:
@@ -767,7 +773,7 @@
 	default:
 		err = -ENOTTY;
 	}
-
+	unlock_kernel();
 	return err;
 }
 
@@ -779,6 +785,7 @@
 	struct channel *chan;
 	int __user *p = (int __user *)arg;
 
+	lock_kernel();
 	switch (cmd) {
 	case PPPIOCNEWUNIT:
 		/* Create a new ppp unit */
@@ -827,6 +834,7 @@
 	default:
 		err = -ENOTTY;
 	}
+	unlock_kernel();
 	return err;
 }
 
@@ -835,7 +843,7 @@
 	.read		= ppp_read,
 	.write		= ppp_write,
 	.poll		= ppp_poll,
-	.ioctl		= ppp_ioctl,
+	.unlocked_ioctl	= ppp_ioctl,
 	.open		= ppp_open,
 	.release	= ppp_release
 };
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index 79359919..8db342f 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -980,6 +980,8 @@
 	__wsum csum = 0;
 	struct udphdr *uh;
 	unsigned int len;
+	int old_headroom;
+	int new_headroom;
 
 	if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED))
 		goto abort;
@@ -1001,16 +1003,18 @@
 
 	/* Check that there's enough headroom in the skb to insert IP,
 	 * UDP and L2TP and PPP headers. If not enough, expand it to
-	 * make room. Note that a new skb (or a clone) is
-	 * allocated. If we return an error from this point on, make
-	 * sure we free the new skb but do not free the original skb
-	 * since that is done by the caller for the error case.
+	 * make room. Adjust truesize.
 	 */
 	headroom = NET_SKB_PAD + sizeof(struct iphdr) +
 		sizeof(struct udphdr) + hdr_len + sizeof(ppph);
+	old_headroom = skb_headroom(skb);
 	if (skb_cow_head(skb, headroom))
 		goto abort;
 
+	new_headroom = skb_headroom(skb);
+	skb_orphan(skb);
+	skb->truesize += new_headroom - old_headroom;
+
 	/* Setup PPP header */
 	__skb_push(skb, sizeof(ppph));
 	skb->data[0] = ppph[0];
@@ -1065,7 +1069,6 @@
 	/* Get routing info from the tunnel socket */
 	dst_release(skb->dst);
 	skb->dst = dst_clone(__sk_dst_get(sk_tun));
-	skb_orphan(skb);
 	skb->sk = sk_tun;
 
 	/* Queue the packet to IP for output */
diff --git a/drivers/net/s2io-regs.h b/drivers/net/s2io-regs.h
index 2109508..f8274f8 100644
--- a/drivers/net/s2io-regs.h
+++ b/drivers/net/s2io-regs.h
@@ -250,7 +250,7 @@
 	u64 tx_mat0_n[0x8];
 #define TX_MAT_SET(fifo, msi)			vBIT(msi, (8 * fifo), 8)
 
-	u8 unused_1[0x8];
+	u64 xmsi_mask_reg;
 	u64 stat_byte_cnt;
 #define STAT_BC(n)                              vBIT(n,4,12)
 
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 75bde64..326c941 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -86,7 +86,7 @@
 #include "s2io.h"
 #include "s2io-regs.h"
 
-#define DRV_VERSION "2.0.26.23"
+#define DRV_VERSION "2.0.26.24"
 
 /* S2io Driver name & version. */
 static char s2io_driver_name[] = "Neterion";
@@ -1113,9 +1113,10 @@
 	struct pci_dev *tdev = NULL;
 	while ((tdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, tdev)) != NULL) {
 		if (tdev->vendor == NEC_VENID && tdev->device == NEC_DEVID) {
-			if (tdev->bus == s2io_pdev->bus->parent)
+			if (tdev->bus == s2io_pdev->bus->parent) {
 				pci_dev_put(tdev);
 				return 1;
+			}
 		}
 	}
 	return 0;
@@ -1219,15 +1220,33 @@
 				TTI_DATA1_MEM_TX_URNG_B(0x10) |
 				TTI_DATA1_MEM_TX_URNG_C(0x30) |
 				TTI_DATA1_MEM_TX_TIMER_AC_EN;
-
-		if (use_continuous_tx_intrs && (link == LINK_UP))
-			val64 |= TTI_DATA1_MEM_TX_TIMER_CI_EN;
+		if (i == 0)
+			if (use_continuous_tx_intrs && (link == LINK_UP))
+				val64 |= TTI_DATA1_MEM_TX_TIMER_CI_EN;
 		writeq(val64, &bar0->tti_data1_mem);
 
-		val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
-				TTI_DATA2_MEM_TX_UFC_B(0x20) |
-				TTI_DATA2_MEM_TX_UFC_C(0x40) |
-				TTI_DATA2_MEM_TX_UFC_D(0x80);
+		if (nic->config.intr_type == MSI_X) {
+			val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
+				TTI_DATA2_MEM_TX_UFC_B(0x100) |
+				TTI_DATA2_MEM_TX_UFC_C(0x200) |
+				TTI_DATA2_MEM_TX_UFC_D(0x300);
+		} else {
+			if ((nic->config.tx_steering_type ==
+				TX_DEFAULT_STEERING) &&
+				(config->tx_fifo_num > 1) &&
+				(i >= nic->udp_fifo_idx) &&
+				(i < (nic->udp_fifo_idx +
+				nic->total_udp_fifos)))
+				val64 = TTI_DATA2_MEM_TX_UFC_A(0x50) |
+					TTI_DATA2_MEM_TX_UFC_B(0x80) |
+					TTI_DATA2_MEM_TX_UFC_C(0x100) |
+					TTI_DATA2_MEM_TX_UFC_D(0x120);
+			else
+				val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
+					TTI_DATA2_MEM_TX_UFC_B(0x20) |
+					TTI_DATA2_MEM_TX_UFC_C(0x40) |
+					TTI_DATA2_MEM_TX_UFC_D(0x80);
+		}
 
 		writeq(val64, &bar0->tti_data2_mem);
 
@@ -2813,6 +2832,15 @@
 	}
 }
 
+static int s2io_chk_rx_buffers(struct ring_info *ring)
+{
+	if (fill_rx_buffers(ring) == -ENOMEM) {
+		DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
+		DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
+	}
+	return 0;
+}
+
 /**
  * s2io_poll - Rx interrupt handler for NAPI support
  * @napi : pointer to the napi structure.
@@ -2826,57 +2854,72 @@
  * 0 on success and 1 if there are No Rx packets to be processed.
  */
 
-static int s2io_poll(struct napi_struct *napi, int budget)
+static int s2io_poll_msix(struct napi_struct *napi, int budget)
+{
+	struct ring_info *ring = container_of(napi, struct ring_info, napi);
+	struct net_device *dev = ring->dev;
+	struct config_param *config;
+	struct mac_info *mac_control;
+	int pkts_processed = 0;
+	u8 *addr = NULL, val8 = 0;
+	struct s2io_nic *nic = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
+	int budget_org = budget;
+
+	config = &nic->config;
+	mac_control = &nic->mac_control;
+
+	if (unlikely(!is_s2io_card_up(nic)))
+		return 0;
+
+	pkts_processed = rx_intr_handler(ring, budget);
+	s2io_chk_rx_buffers(ring);
+
+	if (pkts_processed < budget_org) {
+		netif_rx_complete(dev, napi);
+		/*Re Enable MSI-Rx Vector*/
+		addr = (u8 *)&bar0->xmsi_mask_reg;
+		addr += 7 - ring->ring_no;
+		val8 = (ring->ring_no == 0) ? 0x3f : 0xbf;
+		writeb(val8, addr);
+		val8 = readb(addr);
+	}
+	return pkts_processed;
+}
+static int s2io_poll_inta(struct napi_struct *napi, int budget)
 {
 	struct s2io_nic *nic = container_of(napi, struct s2io_nic, napi);
+	struct ring_info *ring;
 	struct net_device *dev = nic->dev;
-	int pkt_cnt = 0, org_pkts_to_process;
-	struct mac_info *mac_control;
 	struct config_param *config;
+	struct mac_info *mac_control;
+	int pkts_processed = 0;
+	int ring_pkts_processed, i;
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
-	int i;
+	int budget_org = budget;
 
-	mac_control = &nic->mac_control;
 	config = &nic->config;
+	mac_control = &nic->mac_control;
 
-	nic->pkts_to_process = budget;
-	org_pkts_to_process = nic->pkts_to_process;
-
-	writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
-	readl(&bar0->rx_traffic_int);
+	if (unlikely(!is_s2io_card_up(nic)))
+		return 0;
 
 	for (i = 0; i < config->rx_ring_num; i++) {
-		rx_intr_handler(&mac_control->rings[i]);
-		pkt_cnt = org_pkts_to_process - nic->pkts_to_process;
-		if (!nic->pkts_to_process) {
-			/* Quota for the current iteration has been met */
-			goto no_rx;
-		}
-	}
-
-	netif_rx_complete(dev, napi);
-
-	for (i = 0; i < config->rx_ring_num; i++) {
-		if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
-			DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
-			DBG_PRINT(INFO_DBG, " in Rx Poll!!\n");
+		ring = &mac_control->rings[i];
+		ring_pkts_processed = rx_intr_handler(ring, budget);
+		s2io_chk_rx_buffers(ring);
+		pkts_processed += ring_pkts_processed;
+		budget -= ring_pkts_processed;
+		if (budget <= 0)
 			break;
-		}
 	}
-	/* Re enable the Rx interrupts. */
-	writeq(0x0, &bar0->rx_traffic_mask);
-	readl(&bar0->rx_traffic_mask);
-	return pkt_cnt;
-
-no_rx:
-	for (i = 0; i < config->rx_ring_num; i++) {
-		if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
-			DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
-			DBG_PRINT(INFO_DBG, " in Rx Poll!!\n");
-			break;
-		}
+	if (pkts_processed < budget_org) {
+		netif_rx_complete(dev, napi);
+		/* Re enable the Rx interrupts for the ring */
+		writeq(0, &bar0->rx_traffic_mask);
+		readl(&bar0->rx_traffic_mask);
 	}
-	return pkt_cnt;
+	return pkts_processed;
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -2918,7 +2961,7 @@
 
 	/* check for received packet and indicate up to network */
 	for (i = 0; i < config->rx_ring_num; i++)
-		rx_intr_handler(&mac_control->rings[i]);
+		rx_intr_handler(&mac_control->rings[i], 0);
 
 	for (i = 0; i < config->rx_ring_num; i++) {
 		if (fill_rx_buffers(&mac_control->rings[i]) == -ENOMEM) {
@@ -2934,7 +2977,8 @@
 
 /**
  *  rx_intr_handler - Rx interrupt handler
- *  @nic: device private variable.
+ *  @ring_info: per ring structure.
+ *  @budget: budget for napi processing.
  *  Description:
  *  If the interrupt is because of a received frame or if the
  *  receive ring contains fresh as yet un-processed frames,this function is
@@ -2942,15 +2986,15 @@
  *  stopped and sends the skb to the OSM's Rx handler and then increments
  *  the offset.
  *  Return Value:
- *  NONE.
+ *  No. of napi packets processed.
  */
-static void rx_intr_handler(struct ring_info *ring_data)
+static int rx_intr_handler(struct ring_info *ring_data, int budget)
 {
 	int get_block, put_block;
 	struct rx_curr_get_info get_info, put_info;
 	struct RxD_t *rxdp;
 	struct sk_buff *skb;
-	int pkt_cnt = 0;
+	int pkt_cnt = 0, napi_pkts = 0;
 	int i;
 	struct RxD1* rxdp1;
 	struct RxD3* rxdp3;
@@ -2977,7 +3021,7 @@
 			DBG_PRINT(ERR_DBG, "%s: The skb is ",
 				  ring_data->dev->name);
 			DBG_PRINT(ERR_DBG, "Null in Rx Intr\n");
-			return;
+			return 0;
 		}
 		if (ring_data->rxd_mode == RXD_MODE_1) {
 			rxdp1 = (struct RxD1*)rxdp;
@@ -3014,9 +3058,10 @@
 			rxdp = ring_data->rx_blocks[get_block].block_virt_addr;
 		}
 
-		if(ring_data->nic->config.napi){
-			ring_data->nic->pkts_to_process -= 1;
-			if (!ring_data->nic->pkts_to_process)
+		if (ring_data->nic->config.napi) {
+			budget--;
+			napi_pkts++;
+			if (!budget)
 				break;
 		}
 		pkt_cnt++;
@@ -3034,6 +3079,7 @@
 			}
 		}
 	}
+	return(napi_pkts);
 }
 
 /**
@@ -3730,14 +3776,19 @@
 {
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64;
-	int i;
+	int i, msix_index;
+
+
+	if (nic->device_type == XFRAME_I_DEVICE)
+		return;
 
 	for (i=0; i < MAX_REQUESTED_MSI_X; i++) {
+		msix_index = (i) ? ((i-1) * 8 + 1): 0;
 		writeq(nic->msix_info[i].addr, &bar0->xmsi_address);
 		writeq(nic->msix_info[i].data, &bar0->xmsi_data);
-		val64 = (s2BIT(7) | s2BIT(15) | vBIT(i, 26, 6));
+		val64 = (s2BIT(7) | s2BIT(15) | vBIT(msix_index, 26, 6));
 		writeq(val64, &bar0->xmsi_access);
-		if (wait_for_msix_trans(nic, i)) {
+		if (wait_for_msix_trans(nic, msix_index)) {
 			DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
 			continue;
 		}
@@ -3748,13 +3799,17 @@
 {
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64, addr, data;
-	int i;
+	int i, msix_index;
+
+	if (nic->device_type == XFRAME_I_DEVICE)
+		return;
 
 	/* Store and display */
 	for (i=0; i < MAX_REQUESTED_MSI_X; i++) {
-		val64 = (s2BIT(15) | vBIT(i, 26, 6));
+		msix_index = (i) ? ((i-1) * 8 + 1): 0;
+		val64 = (s2BIT(15) | vBIT(msix_index, 26, 6));
 		writeq(val64, &bar0->xmsi_access);
-		if (wait_for_msix_trans(nic, i)) {
+		if (wait_for_msix_trans(nic, msix_index)) {
 			DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
 			continue;
 		}
@@ -3770,11 +3825,11 @@
 static int s2io_enable_msi_x(struct s2io_nic *nic)
 {
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
-	u64 tx_mat, rx_mat;
+	u64 rx_mat;
 	u16 msi_control; /* Temp variable */
 	int ret, i, j, msix_indx = 1;
 
-	nic->entries = kcalloc(MAX_REQUESTED_MSI_X, sizeof(struct msix_entry),
+	nic->entries = kmalloc(nic->num_entries * sizeof(struct msix_entry),
 			       GFP_KERNEL);
 	if (!nic->entries) {
 		DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n", \
@@ -3783,10 +3838,12 @@
 		return -ENOMEM;
 	}
 	nic->mac_control.stats_info->sw_stat.mem_allocated
-		+= (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+		+= (nic->num_entries * sizeof(struct msix_entry));
+
+	memset(nic->entries, 0, nic->num_entries * sizeof(struct msix_entry));
 
 	nic->s2io_entries =
-		kcalloc(MAX_REQUESTED_MSI_X, sizeof(struct s2io_msix_entry),
+		kmalloc(nic->num_entries * sizeof(struct s2io_msix_entry),
 				   GFP_KERNEL);
 	if (!nic->s2io_entries) {
 		DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n",
@@ -3794,60 +3851,52 @@
 		nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
 		kfree(nic->entries);
 		nic->mac_control.stats_info->sw_stat.mem_freed
-			+= (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+			+= (nic->num_entries * sizeof(struct msix_entry));
 		return -ENOMEM;
 	}
 	 nic->mac_control.stats_info->sw_stat.mem_allocated
-		+= (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+		+= (nic->num_entries * sizeof(struct s2io_msix_entry));
+	memset(nic->s2io_entries, 0,
+		nic->num_entries * sizeof(struct s2io_msix_entry));
 
-	for (i=0; i< MAX_REQUESTED_MSI_X; i++) {
-		nic->entries[i].entry = i;
-		nic->s2io_entries[i].entry = i;
+	nic->entries[0].entry = 0;
+	nic->s2io_entries[0].entry = 0;
+	nic->s2io_entries[0].in_use = MSIX_FLG;
+	nic->s2io_entries[0].type = MSIX_ALARM_TYPE;
+	nic->s2io_entries[0].arg = &nic->mac_control.fifos;
+
+	for (i = 1; i < nic->num_entries; i++) {
+		nic->entries[i].entry = ((i - 1) * 8) + 1;
+		nic->s2io_entries[i].entry = ((i - 1) * 8) + 1;
 		nic->s2io_entries[i].arg = NULL;
 		nic->s2io_entries[i].in_use = 0;
 	}
 
-	tx_mat = readq(&bar0->tx_mat0_n[0]);
-	for (i=0; i<nic->config.tx_fifo_num; i++, msix_indx++) {
-		tx_mat |= TX_MAT_SET(i, msix_indx);
-		nic->s2io_entries[msix_indx].arg = &nic->mac_control.fifos[i];
-		nic->s2io_entries[msix_indx].type = MSIX_FIFO_TYPE;
-		nic->s2io_entries[msix_indx].in_use = MSIX_FLG;
-	}
-	writeq(tx_mat, &bar0->tx_mat0_n[0]);
-
 	rx_mat = readq(&bar0->rx_mat);
-	for (j = 0; j < nic->config.rx_ring_num; j++, msix_indx++) {
+	for (j = 0; j < nic->config.rx_ring_num; j++) {
 		rx_mat |= RX_MAT_SET(j, msix_indx);
-		nic->s2io_entries[msix_indx].arg
-			= &nic->mac_control.rings[j];
-		nic->s2io_entries[msix_indx].type = MSIX_RING_TYPE;
-		nic->s2io_entries[msix_indx].in_use = MSIX_FLG;
+		nic->s2io_entries[j+1].arg = &nic->mac_control.rings[j];
+		nic->s2io_entries[j+1].type = MSIX_RING_TYPE;
+		nic->s2io_entries[j+1].in_use = MSIX_FLG;
+		msix_indx += 8;
 	}
 	writeq(rx_mat, &bar0->rx_mat);
+	readq(&bar0->rx_mat);
 
-	nic->avail_msix_vectors = 0;
-	ret = pci_enable_msix(nic->pdev, nic->entries, MAX_REQUESTED_MSI_X);
+	ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries);
 	/* We fail init if error or we get less vectors than min required */
-	if (ret >= (nic->config.tx_fifo_num + nic->config.rx_ring_num + 1)) {
-		nic->avail_msix_vectors = ret;
-		ret = pci_enable_msix(nic->pdev, nic->entries, ret);
-	}
 	if (ret) {
 		DBG_PRINT(ERR_DBG, "%s: Enabling MSIX failed\n", nic->dev->name);
 		kfree(nic->entries);
 		nic->mac_control.stats_info->sw_stat.mem_freed
-			+= (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+			+= (nic->num_entries * sizeof(struct msix_entry));
 		kfree(nic->s2io_entries);
 		nic->mac_control.stats_info->sw_stat.mem_freed
-		+= (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+			+= (nic->num_entries * sizeof(struct s2io_msix_entry));
 		nic->entries = NULL;
 		nic->s2io_entries = NULL;
-		nic->avail_msix_vectors = 0;
 		return -ENOMEM;
 	}
-	if (!nic->avail_msix_vectors)
-		nic->avail_msix_vectors = MAX_REQUESTED_MSI_X;
 
 	/*
 	 * To enable MSI-X, MSI also needs to be enabled, due to a bug
@@ -3919,7 +3968,7 @@
 	int i;
 	u16 msi_control;
 
-	for (i = 0; i < MAX_REQUESTED_MSI_X; i++) {
+	for (i = 0; i < sp->num_entries; i++) {
 		if (sp->s2io_entries[i].in_use ==
 			MSIX_REGISTERED_SUCCESS) {
 			int vector = sp->entries[i].vector;
@@ -3975,29 +4024,6 @@
 	netif_carrier_off(dev);
 	sp->last_link_state = 0;
 
-	if (sp->config.intr_type == MSI_X) {
-		int ret = s2io_enable_msi_x(sp);
-
-		if (!ret) {
-			ret = s2io_test_msi(sp);
-			/* rollback MSI-X, will re-enable during add_isr() */
-			remove_msix_isr(sp);
-		}
-		if (ret) {
-
-			DBG_PRINT(ERR_DBG,
-			  "%s: MSI-X requested but failed to enable\n",
-			  dev->name);
-			sp->config.intr_type = INTA;
-		}
-	}
-
-	/* NAPI doesn't work well with MSI(X) */
-	 if (sp->config.intr_type != INTA) {
-		if(sp->config.napi)
-			sp->config.napi = 0;
-	}
-
 	/* Initialize H/W and enable interrupts */
 	err = s2io_card_up(sp);
 	if (err) {
@@ -4020,12 +4046,12 @@
 		if (sp->entries) {
 			kfree(sp->entries);
 			sp->mac_control.stats_info->sw_stat.mem_freed
-			+= (MAX_REQUESTED_MSI_X * sizeof(struct msix_entry));
+			+= (sp->num_entries * sizeof(struct msix_entry));
 		}
 		if (sp->s2io_entries) {
 			kfree(sp->s2io_entries);
 			sp->mac_control.stats_info->sw_stat.mem_freed
-			+= (MAX_REQUESTED_MSI_X * sizeof(struct s2io_msix_entry));
+			+= (sp->num_entries * sizeof(struct s2io_msix_entry));
 		}
 	}
 	return err;
@@ -4327,40 +4353,64 @@
 	mod_timer(&sp->alarm_timer, jiffies + HZ / 2);
 }
 
-static int s2io_chk_rx_buffers(struct ring_info *ring)
-{
-	if (fill_rx_buffers(ring) == -ENOMEM) {
-		DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
-		DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
-	}
-	return 0;
-}
-
 static irqreturn_t s2io_msix_ring_handle(int irq, void *dev_id)
 {
 	struct ring_info *ring = (struct ring_info *)dev_id;
 	struct s2io_nic *sp = ring->nic;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
+	struct net_device *dev = sp->dev;
 
-	if (!is_s2io_card_up(sp))
+	if (unlikely(!is_s2io_card_up(sp)))
 		return IRQ_HANDLED;
 
-	rx_intr_handler(ring);
-	s2io_chk_rx_buffers(ring);
+	if (sp->config.napi) {
+		u8 *addr = NULL, val8 = 0;
+
+		addr = (u8 *)&bar0->xmsi_mask_reg;
+		addr += (7 - ring->ring_no);
+		val8 = (ring->ring_no == 0) ? 0x7f : 0xff;
+		writeb(val8, addr);
+		val8 = readb(addr);
+		netif_rx_schedule(dev, &ring->napi);
+	} else {
+		rx_intr_handler(ring, 0);
+		s2io_chk_rx_buffers(ring);
+	}
 
 	return IRQ_HANDLED;
 }
 
 static irqreturn_t s2io_msix_fifo_handle(int irq, void *dev_id)
 {
-	struct fifo_info *fifo = (struct fifo_info *)dev_id;
-	struct s2io_nic *sp = fifo->nic;
+	int i;
+	struct fifo_info *fifos = (struct fifo_info *)dev_id;
+	struct s2io_nic *sp = fifos->nic;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
+	struct config_param *config  = &sp->config;
+	u64 reason;
 
-	if (!is_s2io_card_up(sp))
+	if (unlikely(!is_s2io_card_up(sp)))
+		return IRQ_NONE;
+
+	reason = readq(&bar0->general_int_status);
+	if (unlikely(reason == S2IO_MINUS_ONE))
+		/* Nothing much can be done. Get out */
 		return IRQ_HANDLED;
 
-	tx_intr_handler(fifo);
+	writeq(S2IO_MINUS_ONE, &bar0->general_int_mask);
+
+	if (reason & GEN_INTR_TXTRAFFIC)
+		writeq(S2IO_MINUS_ONE, &bar0->tx_traffic_int);
+
+	for (i = 0; i < config->tx_fifo_num; i++)
+		tx_intr_handler(&fifos[i]);
+
+	writeq(sp->general_int_mask, &bar0->general_int_mask);
+	readl(&bar0->general_int_status);
+
 	return IRQ_HANDLED;
 }
+
 static void s2io_txpic_intr_handle(struct s2io_nic *sp)
 {
 	struct XENA_dev_config __iomem *bar0 = sp->bar0;
@@ -4762,14 +4812,10 @@
 
 		if (config->napi) {
 			if (reason & GEN_INTR_RXTRAFFIC) {
-				if (likely(netif_rx_schedule_prep(dev,
-							&sp->napi))) {
-					__netif_rx_schedule(dev, &sp->napi);
-					writeq(S2IO_MINUS_ONE,
-					       &bar0->rx_traffic_mask);
-				} else
-					writeq(S2IO_MINUS_ONE,
-					       &bar0->rx_traffic_int);
+				netif_rx_schedule(dev, &sp->napi);
+				writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_mask);
+				writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
+				readl(&bar0->rx_traffic_int);
 			}
 		} else {
 			/*
@@ -4781,7 +4827,7 @@
 				writeq(S2IO_MINUS_ONE, &bar0->rx_traffic_int);
 
 			for (i = 0; i < config->rx_ring_num; i++)
-				rx_intr_handler(&mac_control->rings[i]);
+				rx_intr_handler(&mac_control->rings[i], 0);
 		}
 
 		/*
@@ -6984,62 +7030,62 @@
 
 	/* After proper initialization of H/W, register ISR */
 	if (sp->config.intr_type == MSI_X) {
-		int i, msix_tx_cnt=0,msix_rx_cnt=0;
+		int i, msix_rx_cnt = 0;
 
-		for (i=1; (sp->s2io_entries[i].in_use == MSIX_FLG); i++) {
-			if (sp->s2io_entries[i].type == MSIX_FIFO_TYPE) {
-				sprintf(sp->desc[i], "%s:MSI-X-%d-TX",
+		for (i = 0; i < sp->num_entries; i++) {
+			if (sp->s2io_entries[i].in_use == MSIX_FLG) {
+				if (sp->s2io_entries[i].type ==
+					MSIX_RING_TYPE) {
+					sprintf(sp->desc[i], "%s:MSI-X-%d-RX",
+						dev->name, i);
+					err = request_irq(sp->entries[i].vector,
+						s2io_msix_ring_handle, 0,
+						sp->desc[i],
+						sp->s2io_entries[i].arg);
+				} else if (sp->s2io_entries[i].type ==
+					MSIX_ALARM_TYPE) {
+					sprintf(sp->desc[i], "%s:MSI-X-%d-TX",
 					dev->name, i);
-				err = request_irq(sp->entries[i].vector,
-					  s2io_msix_fifo_handle, 0, sp->desc[i],
-						  sp->s2io_entries[i].arg);
-				/* If either data or addr is zero print it */
-				if(!(sp->msix_info[i].addr &&
-					sp->msix_info[i].data)) {
-					DBG_PRINT(ERR_DBG, "%s @ Addr:0x%llx "
-						"Data:0x%llx\n",sp->desc[i],
-						(unsigned long long)
-						sp->msix_info[i].addr,
-						(unsigned long long)
-						sp->msix_info[i].data);
-				} else {
-					msix_tx_cnt++;
+					err = request_irq(sp->entries[i].vector,
+						s2io_msix_fifo_handle, 0,
+						sp->desc[i],
+						sp->s2io_entries[i].arg);
+
 				}
-			} else {
-				sprintf(sp->desc[i], "%s:MSI-X-%d-RX",
-					dev->name, i);
-				err = request_irq(sp->entries[i].vector,
-					  s2io_msix_ring_handle, 0, sp->desc[i],
-						  sp->s2io_entries[i].arg);
-				/* If either data or addr is zero print it */
-				if(!(sp->msix_info[i].addr &&
+				/* if either data or addr is zero print it. */
+				if (!(sp->msix_info[i].addr &&
 					sp->msix_info[i].data)) {
-					DBG_PRINT(ERR_DBG, "%s @ Addr:0x%llx "
-						"Data:0x%llx\n",sp->desc[i],
+					DBG_PRINT(ERR_DBG,
+						"%s @Addr:0x%llx Data:0x%llx\n",
+						sp->desc[i],
 						(unsigned long long)
 						sp->msix_info[i].addr,
 						(unsigned long long)
-						sp->msix_info[i].data);
-				} else {
+						ntohl(sp->msix_info[i].data));
+				} else
 					msix_rx_cnt++;
+				if (err) {
+					remove_msix_isr(sp);
+
+					DBG_PRINT(ERR_DBG,
+						"%s:MSI-X-%d registration "
+						"failed\n", dev->name, i);
+
+					DBG_PRINT(ERR_DBG,
+						"%s: Defaulting to INTA\n",
+						dev->name);
+					sp->config.intr_type = INTA;
+					break;
 				}
+				sp->s2io_entries[i].in_use =
+					MSIX_REGISTERED_SUCCESS;
 			}
-			if (err) {
-				remove_msix_isr(sp);
-				DBG_PRINT(ERR_DBG,"%s:MSI-X-%d registration "
-					  "failed\n", dev->name, i);
-				DBG_PRINT(ERR_DBG, "%s: defaulting to INTA\n",
-						 dev->name);
-				sp->config.intr_type = INTA;
-				break;
-			}
-			sp->s2io_entries[i].in_use = MSIX_REGISTERED_SUCCESS;
 		}
 		if (!err) {
-			printk(KERN_INFO "MSI-X-TX %d entries enabled\n",
-				msix_tx_cnt);
 			printk(KERN_INFO "MSI-X-RX %d entries enabled\n",
-				msix_rx_cnt);
+				--msix_rx_cnt);
+			DBG_PRINT(INFO_DBG, "MSI-X-TX entries enabled"
+						" through alarm vector\n");
 		}
 	}
 	if (sp->config.intr_type == INTA) {
@@ -7080,8 +7126,15 @@
 	clear_bit(__S2IO_STATE_CARD_UP, &sp->state);
 
 	/* Disable napi */
-	if (config->napi)
-		napi_disable(&sp->napi);
+	if (sp->config.napi) {
+		int off = 0;
+		if (config->intr_type ==  MSI_X) {
+			for (; off < sp->config.rx_ring_num; off++)
+				napi_disable(&sp->mac_control.rings[off].napi);
+			}
+		else
+			napi_disable(&sp->napi);
+	}
 
 	/* disable Tx and Rx traffic on the NIC */
 	if (do_io)
@@ -7173,8 +7226,15 @@
 	}
 
 	/* Initialise napi */
-	if (config->napi)
-		napi_enable(&sp->napi);
+	if (config->napi) {
+		int i;
+		if (config->intr_type ==  MSI_X) {
+			for (i = 0; i < sp->config.rx_ring_num; i++)
+				napi_enable(&sp->mac_control.rings[i].napi);
+		} else {
+			napi_enable(&sp->napi);
+		}
+	}
 
 	/* Maintain the state prior to the open */
 	if (sp->promisc_flg)
@@ -7217,7 +7277,7 @@
 	/*  Enable select interrupts */
 	en_dis_err_alarms(sp, ENA_ALL_INTRS, ENABLE_INTRS);
 	if (sp->config.intr_type != INTA)
-		en_dis_able_nic_intrs(sp, ENA_ALL_INTRS, DISABLE_INTRS);
+		en_dis_able_nic_intrs(sp, TX_TRAFFIC_INTR, ENABLE_INTRS);
 	else {
 		interruptible = TX_TRAFFIC_INTR | RX_TRAFFIC_INTR;
 		interruptible |= TX_PIC_INTR;
@@ -7615,9 +7675,6 @@
 		rx_ring_num = MAX_RX_RINGS;
 	}
 
-	if (*dev_intr_type != INTA)
-		napi = 0;
-
 	if ((*dev_intr_type != INTA) && (*dev_intr_type != MSI_X)) {
 		DBG_PRINT(ERR_DBG, "s2io: Wrong intr_type requested. "
 			  "Defaulting to INTA\n");
@@ -7918,8 +7975,6 @@
 	 * will use eth_mac_addr() for  dev->set_mac_address
 	 * mac address will be set every time dev->open() is called
 	 */
-	netif_napi_add(dev, &sp->napi, s2io_poll, 32);
-
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = s2io_netpoll;
 #endif
@@ -7963,6 +8018,32 @@
 		}
 	}
 
+	if (sp->config.intr_type == MSI_X) {
+		sp->num_entries = config->rx_ring_num + 1;
+		ret = s2io_enable_msi_x(sp);
+
+		if (!ret) {
+			ret = s2io_test_msi(sp);
+			/* rollback MSI-X, will re-enable during add_isr() */
+			remove_msix_isr(sp);
+		}
+		if (ret) {
+
+			DBG_PRINT(ERR_DBG,
+			  "%s: MSI-X requested but failed to enable\n",
+			  dev->name);
+			sp->config.intr_type = INTA;
+		}
+	}
+
+	if (config->intr_type ==  MSI_X) {
+		for (i = 0; i < config->rx_ring_num ; i++)
+			netif_napi_add(dev, &mac_control->rings[i].napi,
+				s2io_poll_msix, 64);
+	} else {
+		netif_napi_add(dev, &sp->napi, s2io_poll_inta, 64);
+	}
+
 	/* Not needed for Herc */
 	if (sp->device_type & XFRAME_I_DEVICE) {
 		/*
@@ -8013,6 +8094,11 @@
 	/* store mac addresses from CAM to s2io_nic structure */
 	do_s2io_store_unicast_mc(sp);
 
+	/* Configure MSIX vector for number of rings configured plus one */
+	if ((sp->device_type == XFRAME_II_DEVICE) &&
+		(config->intr_type == MSI_X))
+		sp->num_entries = config->rx_ring_num + 1;
+
 	 /* Store the values of the MSIX table in the s2io_nic structure */
 	store_xmsi_data(sp);
 	/* reset Nic and bring it to known state */
@@ -8078,8 +8164,14 @@
 		    break;
 	}
 
-	if (napi)
+	switch (sp->config.napi) {
+	case 0:
+		DBG_PRINT(ERR_DBG, "%s: NAPI disabled\n", dev->name);
+		break;
+	case 1:
 		DBG_PRINT(ERR_DBG, "%s: NAPI enabled\n", dev->name);
+		break;
+	}
 
 	DBG_PRINT(ERR_DBG, "%s: Using %d Tx fifo(s)\n", dev->name,
 		sp->config.tx_fifo_num);
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 58229dc..d0a84ba 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -706,7 +706,7 @@
 	/* per-ring buffer counter */
 	u32 rx_bufs_left;
 
-	#define MAX_LRO_SESSIONS	32
+#define MAX_LRO_SESSIONS       32
 	struct lro lro0_n[MAX_LRO_SESSIONS];
 	u8		lro;
 
@@ -725,6 +725,11 @@
 	/* copy of sp->pdev pointer */
 	struct pci_dev *pdev;
 
+	/* Per ring napi struct */
+	struct napi_struct napi;
+
+	unsigned long interrupt_count;
+
 	/*
 	 *  Place holders for the virtual and physical addresses of
 	 *  all the Rx Blocks
@@ -841,7 +846,7 @@
  * Structure to keep track of the MSI-X vectors and the corresponding
  * argument registered against each vector
  */
-#define MAX_REQUESTED_MSI_X	17
+#define MAX_REQUESTED_MSI_X	9
 struct s2io_msix_entry
 {
 	u16 vector;
@@ -849,8 +854,8 @@
 	void *arg;
 
 	u8 type;
-#define	MSIX_FIFO_TYPE	1
-#define	MSIX_RING_TYPE	2
+#define        MSIX_ALARM_TYPE         1
+#define        MSIX_RING_TYPE          2
 
 	u8 in_use;
 #define MSIX_REGISTERED_SUCCESS	0xAA
@@ -877,7 +882,6 @@
 	 */
 	int pkts_to_process;
 	struct net_device *dev;
-	struct napi_struct napi;
 	struct mac_info mac_control;
 	struct config_param config;
 	struct pci_dev *pdev;
@@ -948,6 +952,7 @@
 	*/
 	u8 other_fifo_idx;
 
+	struct napi_struct napi;
 	/*  after blink, the adapter must be restored with original
 	 *  values.
 	 */
@@ -962,6 +967,7 @@
 	unsigned long long start_time;
 	struct vlan_group *vlgrp;
 #define MSIX_FLG                0xA5
+	int num_entries;
 	struct msix_entry *entries;
 	int msi_detected;
 	wait_queue_head_t msi_wait;
@@ -982,6 +988,7 @@
 	u16		lro_max_aggr_per_sess;
 	volatile unsigned long state;
 	u64		general_int_mask;
+
 #define VPD_STRING_LEN 80
 	u8  product_name[VPD_STRING_LEN];
 	u8  serial_num[VPD_STRING_LEN];
@@ -1103,7 +1110,7 @@
 static int init_shared_mem(struct s2io_nic *sp);
 static void free_shared_mem(struct s2io_nic *sp);
 static int init_nic(struct s2io_nic *nic);
-static void rx_intr_handler(struct ring_info *ring_data);
+static int rx_intr_handler(struct ring_info *ring_data, int budget);
 static void tx_intr_handler(struct fifo_info *fifo_data);
 static void s2io_handle_errors(void * dev_id);
 
@@ -1114,7 +1121,8 @@
 static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp);
 static void s2io_link(struct s2io_nic * sp, int link);
 static void s2io_reset(struct s2io_nic * sp);
-static int s2io_poll(struct napi_struct *napi, int budget);
+static int s2io_poll_msix(struct napi_struct *napi, int budget);
+static int s2io_poll_inta(struct napi_struct *napi, int budget);
 static void s2io_init_pci(struct s2io_nic * sp);
 static int do_s2io_prog_unicast(struct net_device *dev, u8 *addr);
 static void s2io_alarm_handle(unsigned long data);
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index f64a860..b4b6380 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -953,9 +953,6 @@
 	unsigned entry;
 	u32 tx_status;
 
-	if (skb_padto(skb, ETH_ZLEN))
-		return NETDEV_TX_OK;
-
 	if (unlikely(skb->len > TX_BUF_SIZE)) {
 		dev->stats.tx_dropped++;
 		goto out;
@@ -975,6 +972,11 @@
 	skb_copy_and_csum_dev(skb, priv->tx_bufs + entry * TX_BUF_SIZE);
 
 	len = skb->len;
+	if (unlikely(len < ETH_ZLEN)) {
+		memset(priv->tx_bufs + entry * TX_BUF_SIZE + len,
+				0, ETH_ZLEN - len);
+		len = ETH_ZLEN;
+	}
 
 	wmb();
 
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h
index 2806201..2c79d27 100644
--- a/drivers/net/sfc/bitfield.h
+++ b/drivers/net/sfc/bitfield.h
@@ -483,7 +483,7 @@
 #endif
 
 #define EFX_SET_OWORD_FIELD_VER(efx, oword, field, value) do { \
-	if (FALCON_REV(efx) >= FALCON_REV_B0) {			   \
+	if (falcon_rev(efx) >= FALCON_REV_B0) {			   \
 		EFX_SET_OWORD_FIELD((oword), field##_B0, (value)); \
 	} else { \
 		EFX_SET_OWORD_FIELD((oword), field##_A1, (value)); \
@@ -491,7 +491,7 @@
 } while (0)
 
 #define EFX_QWORD_FIELD_VER(efx, qword, field)	\
-	(FALCON_REV(efx) >= FALCON_REV_B0 ?	\
+	(falcon_rev(efx) >= FALCON_REV_B0 ?	\
 	 EFX_QWORD_FIELD((qword), field##_B0) :	\
 	 EFX_QWORD_FIELD((qword), field##_A1))
 
@@ -501,8 +501,5 @@
 #define DMA_ADDR_T_WIDTH	(8 * sizeof(dma_addr_t))
 #define EFX_DMA_TYPE_WIDTH(width) \
 	(((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)
-#define EFX_DMA_MAX_MASK ((DMA_ADDR_T_WIDTH == 64) ? \
-			  ~((u64) 0) : ~((u32) 0))
-#define EFX_DMA_MASK(mask) ((mask) & EFX_DMA_MAX_MASK)
 
 #endif /* EFX_BITFIELD_H */
diff --git a/drivers/net/sfc/boards.c b/drivers/net/sfc/boards.c
index eecaa6d..7fc0328 100644
--- a/drivers/net/sfc/boards.c
+++ b/drivers/net/sfc/boards.c
@@ -27,10 +27,8 @@
 	struct efx_blinker *bl = &efx->board_info.blinker;
 	efx->board_info.set_fault_led(efx, bl->state);
 	bl->state = !bl->state;
-	if (bl->resubmit) {
-		bl->timer.expires = jiffies + BLINK_INTERVAL;
-		add_timer(&bl->timer);
-	}
+	if (bl->resubmit)
+		mod_timer(&bl->timer, jiffies + BLINK_INTERVAL);
 }
 
 static void board_blink(struct efx_nic *efx, int blink)
@@ -44,8 +42,7 @@
 		blinker->state = 0;
 		setup_timer(&blinker->timer, blink_led_timer,
 			    (unsigned long)efx);
-		blinker->timer.expires = jiffies + BLINK_INTERVAL;
-		add_timer(&blinker->timer);
+		mod_timer(&blinker->timer, jiffies + BLINK_INTERVAL);
 	} else {
 		blinker->resubmit = 0;
 		if (blinker->timer.function)
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 418f2e5..4497606 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -199,11 +199,12 @@
  */
 static inline void efx_channel_processed(struct efx_channel *channel)
 {
-	/* Write to EVQ_RPTR_REG.  If a new event arrived in a race
-	 * with finishing processing, a new interrupt will be raised.
-	 */
+	/* The interrupt handler for this channel may set work_pending
+	 * as soon as we acknowledge the events we've seen.  Make sure
+	 * it's cleared before then. */
 	channel->work_pending = 0;
-	smp_wmb(); /* Ensure channel updated before any new interrupt. */
+	smp_wmb();
+
 	falcon_eventq_read_ack(channel);
 }
 
@@ -265,7 +266,7 @@
 	napi_disable(&channel->napi_str);
 
 	/* Poll the channel */
-	(void) efx_process_channel(channel, efx->type->evq_size);
+	efx_process_channel(channel, efx->type->evq_size);
 
 	/* Ack the eventq. This may cause an interrupt to be generated
 	 * when they are reenabled */
@@ -317,26 +318,6 @@
  *
  *************************************************************************/
 
-/* Setup per-NIC RX buffer parameters.
- * Calculate the rx buffer allocation parameters required to support
- * the current MTU, including padding for header alignment and overruns.
- */
-static void efx_calc_rx_buffer_params(struct efx_nic *efx)
-{
-	unsigned int order, len;
-
-	len = (max(EFX_PAGE_IP_ALIGN, NET_IP_ALIGN) +
-	       EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
-	       efx->type->rx_buffer_padding);
-
-	/* Calculate page-order */
-	for (order = 0; ((1u << order) * PAGE_SIZE) < len; ++order)
-		;
-
-	efx->rx_buffer_len = len;
-	efx->rx_buffer_order = order;
-}
-
 static int efx_probe_channel(struct efx_channel *channel)
 {
 	struct efx_tx_queue *tx_queue;
@@ -387,7 +368,14 @@
 	struct efx_channel *channel;
 	int rc = 0;
 
-	efx_calc_rx_buffer_params(efx);
+	/* Calculate the rx buffer allocation parameters required to
+	 * support the current MTU, including padding for header
+	 * alignment and overruns.
+	 */
+	efx->rx_buffer_len = (max(EFX_PAGE_IP_ALIGN, NET_IP_ALIGN) +
+			      EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
+			      efx->type->rx_buffer_padding);
+	efx->rx_buffer_order = get_order(efx->rx_buffer_len);
 
 	/* Initialise the channels */
 	efx_for_each_channel(channel, efx) {
@@ -440,9 +428,12 @@
 		netif_napi_add(channel->napi_dev, &channel->napi_str,
 			       efx_poll, napi_weight);
 
+	/* The interrupt handler for this channel may set work_pending
+	 * as soon as we enable it.  Make sure it's cleared before
+	 * then.  Similarly, make sure it sees the enabled flag set. */
 	channel->work_pending = 0;
 	channel->enabled = 1;
-	smp_wmb(); /* ensure channel updated before first interrupt */
+	smp_wmb();
 
 	napi_enable(&channel->napi_str);
 
@@ -704,7 +695,7 @@
 	mutex_unlock(&efx->mac_lock);
 
 	/* Serialise against efx_set_multicast_list() */
-	if (NET_DEV_REGISTERED(efx)) {
+	if (efx_dev_registered(efx)) {
 		netif_tx_lock_bh(efx->net_dev);
 		netif_tx_unlock_bh(efx->net_dev);
 	}
@@ -791,22 +782,23 @@
 	efx->membase = ioremap_nocache(efx->membase_phys,
 				       efx->type->mem_map_size);
 	if (!efx->membase) {
-		EFX_ERR(efx, "could not map memory BAR %d at %lx+%x\n",
-			efx->type->mem_bar, efx->membase_phys,
+		EFX_ERR(efx, "could not map memory BAR %d at %llx+%x\n",
+			efx->type->mem_bar,
+			(unsigned long long)efx->membase_phys,
 			efx->type->mem_map_size);
 		rc = -ENOMEM;
 		goto fail4;
 	}
-	EFX_LOG(efx, "memory BAR %u at %lx+%x (virtual %p)\n",
-		efx->type->mem_bar, efx->membase_phys, efx->type->mem_map_size,
-		efx->membase);
+	EFX_LOG(efx, "memory BAR %u at %llx+%x (virtual %p)\n",
+		efx->type->mem_bar, (unsigned long long)efx->membase_phys,
+		efx->type->mem_map_size, efx->membase);
 
 	return 0;
 
  fail4:
 	release_mem_region(efx->membase_phys, efx->type->mem_map_size);
  fail3:
-	efx->membase_phys = 0UL;
+	efx->membase_phys = 0;
  fail2:
 	pci_disable_device(efx->pci_dev);
  fail1:
@@ -824,7 +816,7 @@
 
 	if (efx->membase_phys) {
 		pci_release_region(efx->pci_dev, efx->type->mem_bar);
-		efx->membase_phys = 0UL;
+		efx->membase_phys = 0;
 	}
 
 	pci_disable_device(efx->pci_dev);
@@ -1043,7 +1035,7 @@
 		return;
 	if ((efx->state != STATE_RUNNING) && (efx->state != STATE_INIT))
 		return;
-	if (NET_DEV_REGISTERED(efx) && !netif_running(efx->net_dev))
+	if (efx_dev_registered(efx) && !netif_running(efx->net_dev))
 		return;
 
 	/* Mark the port as enabled so port reconfigurations can start, then
@@ -1073,9 +1065,8 @@
 	cancel_delayed_work_sync(&efx->monitor_work);
 
 	/* Ensure that all RX slow refills are complete. */
-	efx_for_each_rx_queue(rx_queue, efx) {
+	efx_for_each_rx_queue(rx_queue, efx)
 		cancel_delayed_work_sync(&rx_queue->work);
-	}
 
 	/* Stop scheduled port reconfigurations */
 	cancel_work_sync(&efx->reconfigure_work);
@@ -1101,9 +1092,10 @@
 	falcon_disable_interrupts(efx);
 	if (efx->legacy_irq)
 		synchronize_irq(efx->legacy_irq);
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel_with_interrupt(channel, efx) {
 		if (channel->irq)
 			synchronize_irq(channel->irq);
+	}
 
 	/* Stop all NAPI processing and synchronous rx refills */
 	efx_for_each_channel(channel, efx)
@@ -1125,7 +1117,7 @@
 	/* Stop the kernel transmit interface late, so the watchdog
 	 * timer isn't ticking over the flush */
 	efx_stop_queue(efx);
-	if (NET_DEV_REGISTERED(efx)) {
+	if (efx_dev_registered(efx)) {
 		netif_tx_lock_bh(efx->net_dev);
 		netif_tx_unlock_bh(efx->net_dev);
 	}
@@ -1344,13 +1336,17 @@
 	return 0;
 }
 
-/* Context: process, dev_base_lock held, non-blocking. */
+/* Context: process, dev_base_lock or RTNL held, non-blocking. */
 static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
 {
 	struct efx_nic *efx = net_dev->priv;
 	struct efx_mac_stats *mac_stats = &efx->mac_stats;
 	struct net_device_stats *stats = &net_dev->stats;
 
+	/* Update stats if possible, but do not wait if another thread
+	 * is updating them (or resetting the NIC); slightly stale
+	 * stats are acceptable.
+	 */
 	if (!spin_trylock(&efx->stats_lock))
 		return stats;
 	if (efx->state == STATE_RUNNING) {
@@ -1494,7 +1490,7 @@
 static int efx_netdev_event(struct notifier_block *this,
 			    unsigned long event, void *ptr)
 {
-	struct net_device *net_dev = (struct net_device *)ptr;
+	struct net_device *net_dev = ptr;
 
 	if (net_dev->open == efx_net_open && event == NETDEV_CHANGENAME) {
 		struct efx_nic *efx = net_dev->priv;
@@ -1563,7 +1559,7 @@
 	efx_for_each_tx_queue(tx_queue, efx)
 		efx_release_tx_buffers(tx_queue);
 
-	if (NET_DEV_REGISTERED(efx)) {
+	if (efx_dev_registered(efx)) {
 		strlcpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name));
 		unregister_netdev(efx->net_dev);
 	}
@@ -1688,7 +1684,7 @@
 	if (method == RESET_TYPE_DISABLE) {
 		/* Reinitialise the device anyway so the driver unload sequence
 		 * can talk to the external SRAM */
-		(void) falcon_init_nic(efx);
+		falcon_init_nic(efx);
 		rc = -EIO;
 		goto fail4;
 	}
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index b57cc68..d3f749c 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -116,17 +116,8 @@
  **************************************************************************
  */
 
-/* DMA address mask (up to 46-bit, avoiding compiler warnings)
- *
- * Note that it is possible to have a platform with 64-bit longs and
- * 32-bit DMA addresses, or vice versa.  EFX_DMA_MASK takes care of the
- * platform DMA mask.
- */
-#if BITS_PER_LONG == 64
-#define FALCON_DMA_MASK EFX_DMA_MASK(0x00003fffffffffffUL)
-#else
-#define FALCON_DMA_MASK EFX_DMA_MASK(0x00003fffffffffffULL)
-#endif
+/* DMA address mask */
+#define FALCON_DMA_MASK DMA_BIT_MASK(46)
 
 /* TX DMA length mask (13-bit) */
 #define FALCON_TX_DMA_MASK (4096 - 1)
@@ -145,7 +136,7 @@
 #define PCI_EXP_LNKSTA_LNK_WID_LBN	4
 
 #define FALCON_IS_DUAL_FUNC(efx)		\
-	(FALCON_REV(efx) < FALCON_REV_B0)
+	(falcon_rev(efx) < FALCON_REV_B0)
 
 /**************************************************************************
  *
@@ -465,7 +456,7 @@
 			      TX_DESCQ_TYPE, 0,
 			      TX_NON_IP_DROP_DIS_B0, 1);
 
-	if (FALCON_REV(efx) >= FALCON_REV_B0) {
+	if (falcon_rev(efx) >= FALCON_REV_B0) {
 		int csum = !(efx->net_dev->features & NETIF_F_IP_CSUM);
 		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, csum);
 		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, csum);
@@ -474,7 +465,7 @@
 	falcon_write_table(efx, &tx_desc_ptr, efx->type->txd_ptr_tbl_base,
 			   tx_queue->queue);
 
-	if (FALCON_REV(efx) < FALCON_REV_B0) {
+	if (falcon_rev(efx) < FALCON_REV_B0) {
 		efx_oword_t reg;
 
 		BUG_ON(tx_queue->queue >= 128); /* HW limit */
@@ -635,7 +626,7 @@
 	efx_oword_t rx_desc_ptr;
 	struct efx_nic *efx = rx_queue->efx;
 	int rc;
-	int is_b0 = FALCON_REV(efx) >= FALCON_REV_B0;
+	int is_b0 = falcon_rev(efx) >= FALCON_REV_B0;
 	int iscsi_digest_en = is_b0;
 
 	EFX_LOG(efx, "RX queue %d ring in special buffers %d-%d\n",
@@ -822,10 +813,10 @@
 		tx_ev_q_label = EFX_QWORD_FIELD(*event, TX_EV_Q_LABEL);
 		tx_queue = &efx->tx_queue[tx_ev_q_label];
 
-		if (NET_DEV_REGISTERED(efx))
+		if (efx_dev_registered(efx))
 			netif_tx_lock(efx->net_dev);
 		falcon_notify_tx_desc(tx_queue);
-		if (NET_DEV_REGISTERED(efx))
+		if (efx_dev_registered(efx))
 			netif_tx_unlock(efx->net_dev);
 	} else if (EFX_QWORD_FIELD(*event, TX_EV_PKT_ERR) &&
 		   EFX_WORKAROUND_10727(efx)) {
@@ -884,7 +875,7 @@
 						   RX_EV_TCP_UDP_CHKSUM_ERR);
 	rx_ev_eth_crc_err = EFX_QWORD_FIELD(*event, RX_EV_ETH_CRC_ERR);
 	rx_ev_frm_trunc = EFX_QWORD_FIELD(*event, RX_EV_FRM_TRUNC);
-	rx_ev_drib_nib = ((FALCON_REV(efx) >= FALCON_REV_B0) ?
+	rx_ev_drib_nib = ((falcon_rev(efx) >= FALCON_REV_B0) ?
 			  0 : EFX_QWORD_FIELD(*event, RX_EV_DRIB_NIB));
 	rx_ev_pause_frm = EFX_QWORD_FIELD(*event, RX_EV_PAUSE_FRM_ERR);
 
@@ -1065,7 +1056,7 @@
 	    EFX_QWORD_FIELD(*event, XG_PHY_INTR))
 		is_phy_event = 1;
 
-	if ((FALCON_REV(efx) >= FALCON_REV_B0) &&
+	if ((falcon_rev(efx) >= FALCON_REV_B0) &&
 	    EFX_OWORD_FIELD(*event, XG_MNT_INTR_B0))
 		is_phy_event = 1;
 
@@ -1405,7 +1396,7 @@
 static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
 {
 	struct falcon_nic_data *nic_data = efx->nic_data;
-	efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+	efx_oword_t *int_ker = efx->irq_status.addr;
 	efx_oword_t fatal_intr;
 	int error, mem_perr;
 	static int n_int_errors;
@@ -1451,8 +1442,8 @@
  */
 static irqreturn_t falcon_legacy_interrupt_b0(int irq, void *dev_id)
 {
-	struct efx_nic *efx = (struct efx_nic *)dev_id;
-	efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+	struct efx_nic *efx = dev_id;
+	efx_oword_t *int_ker = efx->irq_status.addr;
 	struct efx_channel *channel;
 	efx_dword_t reg;
 	u32 queues;
@@ -1489,8 +1480,8 @@
 
 static irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id)
 {
-	struct efx_nic *efx = (struct efx_nic *)dev_id;
-	efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+	struct efx_nic *efx = dev_id;
+	efx_oword_t *int_ker = efx->irq_status.addr;
 	struct efx_channel *channel;
 	int syserr;
 	int queues;
@@ -1542,9 +1533,9 @@
  */
 static irqreturn_t falcon_msi_interrupt(int irq, void *dev_id)
 {
-	struct efx_channel *channel = (struct efx_channel *)dev_id;
+	struct efx_channel *channel = dev_id;
 	struct efx_nic *efx = channel->efx;
-	efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+	efx_oword_t *int_ker = efx->irq_status.addr;
 	int syserr;
 
 	efx->last_irq_cpu = raw_smp_processor_id();
@@ -1572,7 +1563,7 @@
 	unsigned long offset;
 	efx_dword_t dword;
 
-	if (FALCON_REV(efx) < FALCON_REV_B0)
+	if (falcon_rev(efx) < FALCON_REV_B0)
 		return;
 
 	for (offset = RX_RSS_INDIR_TBL_B0;
@@ -1595,7 +1586,7 @@
 
 	if (!EFX_INT_MODE_USE_MSI(efx)) {
 		irq_handler_t handler;
-		if (FALCON_REV(efx) >= FALCON_REV_B0)
+		if (falcon_rev(efx) >= FALCON_REV_B0)
 			handler = falcon_legacy_interrupt_b0;
 		else
 			handler = falcon_legacy_interrupt_a1;
@@ -1636,12 +1627,13 @@
 	efx_oword_t reg;
 
 	/* Disable MSI/MSI-X interrupts */
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel_with_interrupt(channel, efx) {
 		if (channel->irq)
 			free_irq(channel->irq, channel);
+	}
 
 	/* ACK legacy interrupt */
-	if (FALCON_REV(efx) >= FALCON_REV_B0)
+	if (falcon_rev(efx) >= FALCON_REV_B0)
 		falcon_read(efx, &reg, INT_ISR0_B0);
 	else
 		falcon_irq_ack_a1(efx);
@@ -1732,7 +1724,7 @@
 	efx_oword_t temp;
 	int count;
 
-	if ((FALCON_REV(efx) < FALCON_REV_B0) ||
+	if ((falcon_rev(efx) < FALCON_REV_B0) ||
 	    (efx->loopback_mode != LOOPBACK_NONE))
 		return;
 
@@ -1785,7 +1777,7 @@
 {
 	efx_oword_t temp;
 
-	if (FALCON_REV(efx) < FALCON_REV_B0)
+	if (falcon_rev(efx) < FALCON_REV_B0)
 		return;
 
 	/* Isolate the MAC -> RX */
@@ -1823,7 +1815,7 @@
 			     MAC_SPEED, link_speed);
 	/* On B0, MAC backpressure can be disabled and packets get
 	 * discarded. */
-	if (FALCON_REV(efx) >= FALCON_REV_B0) {
+	if (falcon_rev(efx) >= FALCON_REV_B0) {
 		EFX_SET_OWORD_FIELD(reg, TXFIFO_DRAIN_EN_B0,
 				    !efx->link_up);
 	}
@@ -1841,7 +1833,7 @@
 	EFX_SET_OWORD_FIELD_VER(efx, reg, RX_XOFF_MAC_EN, tx_fc);
 
 	/* Unisolate the MAC -> RX */
-	if (FALCON_REV(efx) >= FALCON_REV_B0)
+	if (falcon_rev(efx) >= FALCON_REV_B0)
 		EFX_SET_OWORD_FIELD(reg, RX_INGR_EN_B0, 1);
 	falcon_write(efx, &reg, RX_CFG_REG_KER);
 }
@@ -1856,7 +1848,7 @@
 		return 0;
 
 	/* Statistics fetch will fail if the MAC is in TX drain */
-	if (FALCON_REV(efx) >= FALCON_REV_B0) {
+	if (falcon_rev(efx) >= FALCON_REV_B0) {
 		efx_oword_t temp;
 		falcon_read(efx, &temp, MAC0_CTRL_REG_KER);
 		if (EFX_OWORD_FIELD(temp, TXFIFO_DRAIN_EN_B0))
@@ -1940,7 +1932,7 @@
 static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
 			      int addr, int value)
 {
-	struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+	struct efx_nic *efx = net_dev->priv;
 	unsigned int phy_id2 = phy_id & FALCON_PHY_ID_ID_MASK;
 	efx_oword_t reg;
 
@@ -2008,7 +2000,7 @@
  * could be read, -1 will be returned. */
 static int falcon_mdio_read(struct net_device *net_dev, int phy_id, int addr)
 {
-	struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+	struct efx_nic *efx = net_dev->priv;
 	unsigned int phy_addr = phy_id & FALCON_PHY_ID_ID_MASK;
 	efx_oword_t reg;
 	int value = -1;
@@ -2113,7 +2105,7 @@
 	falcon_init_mdio(&efx->mii);
 
 	/* Hardware flow ctrl. FalconA RX FIFO too small for pause generation */
-	if (FALCON_REV(efx) >= FALCON_REV_B0)
+	if (falcon_rev(efx) >= FALCON_REV_B0)
 		efx->flow_control = EFX_FC_RX | EFX_FC_TX;
 	else
 		efx->flow_control = EFX_FC_RX;
@@ -2373,7 +2365,7 @@
 		return -ENODEV;
 	}
 
-	switch (FALCON_REV(efx)) {
+	switch (falcon_rev(efx)) {
 	case FALCON_REV_A0:
 	case 0xff:
 		EFX_ERR(efx, "Falcon rev A0 not supported\n");
@@ -2399,7 +2391,7 @@
 		break;
 
 	default:
-		EFX_ERR(efx, "Unknown Falcon rev %d\n", FALCON_REV(efx));
+		EFX_ERR(efx, "Unknown Falcon rev %d\n", falcon_rev(efx));
 		return -ENODEV;
 	}
 
@@ -2419,7 +2411,7 @@
 
 	/* Allocate storage for hardware specific data */
 	nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);
-	efx->nic_data = (void *) nic_data;
+	efx->nic_data = nic_data;
 
 	/* Determine number of ports etc. */
 	rc = falcon_probe_nic_variant(efx);
@@ -2489,13 +2481,10 @@
  */
 int falcon_init_nic(struct efx_nic *efx)
 {
-	struct falcon_nic_data *data;
 	efx_oword_t temp;
 	unsigned thresh;
 	int rc;
 
-	data = (struct falcon_nic_data *)efx->nic_data;
-
 	/* Set up the address region register. This is only needed
 	 * for the B0 FPGA, but since we are just pushing in the
 	 * reset defaults this may as well be unconditional. */
@@ -2562,7 +2551,7 @@
 
 	/* Set number of RSS queues for receive path. */
 	falcon_read(efx, &temp, RX_FILTER_CTL_REG);
-	if (FALCON_REV(efx) >= FALCON_REV_B0)
+	if (falcon_rev(efx) >= FALCON_REV_B0)
 		EFX_SET_OWORD_FIELD(temp, NUM_KER, 0);
 	else
 		EFX_SET_OWORD_FIELD(temp, NUM_KER, efx->rss_queues - 1);
@@ -2600,7 +2589,7 @@
 	/* Prefetch threshold 2 => fetch when descriptor cache half empty */
 	EFX_SET_OWORD_FIELD(temp, TX_PREF_THRESHOLD, 2);
 	/* Squash TX of packets of 16 bytes or less */
-	if (FALCON_REV(efx) >= FALCON_REV_B0 && EFX_WORKAROUND_9141(efx))
+	if (falcon_rev(efx) >= FALCON_REV_B0 && EFX_WORKAROUND_9141(efx))
 		EFX_SET_OWORD_FIELD(temp, TX_FLUSH_MIN_LEN_EN_B0, 1);
 	falcon_write(efx, &temp, TX_CFG2_REG_KER);
 
@@ -2617,7 +2606,7 @@
 	if (EFX_WORKAROUND_7575(efx))
 		EFX_SET_OWORD_FIELD_VER(efx, temp, RX_USR_BUF_SIZE,
 					(3 * 4096) / 32);
-	if (FALCON_REV(efx) >= FALCON_REV_B0)
+	if (falcon_rev(efx) >= FALCON_REV_B0)
 		EFX_SET_OWORD_FIELD(temp, RX_INGR_EN_B0, 1);
 
 	/* RX FIFO flow control thresholds */
@@ -2633,7 +2622,7 @@
 	falcon_write(efx, &temp, RX_CFG_REG_KER);
 
 	/* Set destination of both TX and RX Flush events */
-	if (FALCON_REV(efx) >= FALCON_REV_B0) {
+	if (falcon_rev(efx) >= FALCON_REV_B0) {
 		EFX_POPULATE_OWORD_1(temp, FLS_EVQ_ID, 0);
 		falcon_write(efx, &temp, DP_CTRL_REG);
 	}
@@ -2647,7 +2636,7 @@
 
 	falcon_free_buffer(efx, &efx->irq_status);
 
-	(void) falcon_reset_hw(efx, RESET_TYPE_ALL);
+	falcon_reset_hw(efx, RESET_TYPE_ALL);
 
 	/* Release the second function after the reset */
 	if (nic_data->pci_dev2) {
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h
index 6117403..492f9bc 100644
--- a/drivers/net/sfc/falcon.h
+++ b/drivers/net/sfc/falcon.h
@@ -23,7 +23,10 @@
 	FALCON_REV_B0 = 2,
 };
 
-#define FALCON_REV(efx) ((efx)->pci_dev->revision)
+static inline int falcon_rev(struct efx_nic *efx)
+{
+	return efx->pci_dev->revision;
+}
 
 extern struct efx_nic_type falcon_a_nic_type;
 extern struct efx_nic_type falcon_b_nic_type;
diff --git a/drivers/net/sfc/falcon_hwdefs.h b/drivers/net/sfc/falcon_hwdefs.h
index 06e2d68..6d00311 100644
--- a/drivers/net/sfc/falcon_hwdefs.h
+++ b/drivers/net/sfc/falcon_hwdefs.h
@@ -1125,7 +1125,7 @@
 	u8 port1_phy_type;
 	__le16 asic_sub_revision;
 	__le16 board_revision;
-} __attribute__ ((packed));
+} __packed;
 
 #define NVCONFIG_BASE 0x300
 #define NVCONFIG_BOARD_MAGIC_NUM 0xFA1C
@@ -1144,6 +1144,6 @@
 	__le16 board_struct_ver;
 	__le16 board_checksum;
 	struct falcon_nvconfig_board_v2 board_v2;
-} __attribute__ ((packed));
+} __packed;
 
 #endif /* EFX_FALCON_HWDEFS_H */
diff --git a/drivers/net/sfc/falcon_io.h b/drivers/net/sfc/falcon_io.h
index ea08184..6670cdf 100644
--- a/drivers/net/sfc/falcon_io.h
+++ b/drivers/net/sfc/falcon_io.h
@@ -56,14 +56,27 @@
 #define FALCON_USE_QWORD_IO 1
 #endif
 
-#define _falcon_writeq(efx, value, reg) \
-	__raw_writeq((__force u64) (value), (efx)->membase + (reg))
-#define _falcon_writel(efx, value, reg) \
-	__raw_writel((__force u32) (value), (efx)->membase + (reg))
-#define _falcon_readq(efx, reg) \
-	((__force __le64) __raw_readq((efx)->membase + (reg)))
-#define _falcon_readl(efx, reg) \
-	((__force __le32) __raw_readl((efx)->membase + (reg)))
+#ifdef FALCON_USE_QWORD_IO
+static inline void _falcon_writeq(struct efx_nic *efx, __le64 value,
+				  unsigned int reg)
+{
+	__raw_writeq((__force u64)value, efx->membase + reg);
+}
+static inline __le64 _falcon_readq(struct efx_nic *efx, unsigned int reg)
+{
+	return (__force __le64)__raw_readq(efx->membase + reg);
+}
+#endif
+
+static inline void _falcon_writel(struct efx_nic *efx, __le32 value,
+				  unsigned int reg)
+{
+	__raw_writel((__force u32)value, efx->membase + reg);
+}
+static inline __le32 _falcon_readl(struct efx_nic *efx, unsigned int reg)
+{
+	return (__force __le32)__raw_readl(efx->membase + reg);
+}
 
 /* Writes to a normal 16-byte Falcon register, locking as appropriate. */
 static inline void falcon_write(struct efx_nic *efx, efx_oword_t *value,
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index a74b793..dbdcee4 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -221,7 +221,7 @@
 {
 	efx_dword_t reg;
 
-	if (FALCON_REV(efx) < FALCON_REV_B0)
+	if (falcon_rev(efx) < FALCON_REV_B0)
 		return 1;
 
 	/* The ISR latches, so clear it and re-read */
@@ -241,7 +241,7 @@
 {
 	efx_dword_t reg;
 
-	if ((FALCON_REV(efx) < FALCON_REV_B0) || LOOPBACK_INTERNAL(efx))
+	if ((falcon_rev(efx) < FALCON_REV_B0) || LOOPBACK_INTERNAL(efx))
 		return;
 
 	/* Flush the ISR */
@@ -454,7 +454,7 @@
 
 		EFX_LOG(efx, "%s Clobbering XAUI (%d tries left).\n",
 			__func__, tries);
-		(void) falcon_reset_xaui(efx);
+		falcon_reset_xaui(efx);
 		udelay(200);
 		tries--;
 	}
@@ -572,7 +572,7 @@
 	xaui_link_ok = falcon_xaui_link_ok(efx);
 
 	if (EFX_WORKAROUND_5147(efx) && !xaui_link_ok)
-		(void) falcon_reset_xaui(efx);
+		falcon_reset_xaui(efx);
 
 	/* Call the PHY check_hw routine */
 	rc = efx->phy_op->check_hw(efx);
@@ -639,7 +639,7 @@
 	reset = ((flow_control & EFX_FC_TX) &&
 		 !(efx->flow_control & EFX_FC_TX));
 	if (EFX_WORKAROUND_11482(efx) && reset) {
-		if (FALCON_REV(efx) >= FALCON_REV_B0) {
+		if (falcon_rev(efx) >= FALCON_REV_B0) {
 			/* Recover by resetting the EM block */
 			if (efx->link_up)
 				falcon_drain_tx_fifo(efx);
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 59f261b..5e20e75 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -42,7 +42,7 @@
 #ifndef EFX_DRIVER_NAME
 #define EFX_DRIVER_NAME	"sfc"
 #endif
-#define EFX_DRIVER_VERSION	"2.2.0136"
+#define EFX_DRIVER_VERSION	"2.2"
 
 #ifdef EFX_ENABLE_DEBUG
 #define EFX_BUG_ON_PARANOID(x) BUG_ON(x)
@@ -52,28 +52,19 @@
 #define EFX_WARN_ON_PARANOID(x) do {} while (0)
 #endif
 
-#define NET_DEV_REGISTERED(efx)					\
-	((efx)->net_dev->reg_state == NETREG_REGISTERED)
-
-/* Include net device name in log messages if it has been registered.
- * Use efx->name not efx->net_dev->name so that races with (un)registration
- * are harmless.
- */
-#define NET_DEV_NAME(efx) (NET_DEV_REGISTERED(efx) ? (efx)->name : "")
-
 /* Un-rate-limited logging */
 #define EFX_ERR(efx, fmt, args...) \
-dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_err(&((efx)->pci_dev->dev), "ERR: %s " fmt, efx_dev_name(efx), ##args)
 
 #define EFX_INFO(efx, fmt, args...) \
-dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_info(&((efx)->pci_dev->dev), "INFO: %s " fmt, efx_dev_name(efx), ##args)
 
 #ifdef EFX_ENABLE_DEBUG
 #define EFX_LOG(efx, fmt, args...) \
-dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_info(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args)
 #else
 #define EFX_LOG(efx, fmt, args...) \
-dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, NET_DEV_NAME(efx), ##args)
+dev_dbg(&((efx)->pci_dev->dev), "DBG: %s " fmt, efx_dev_name(efx), ##args)
 #endif
 
 #define EFX_TRACE(efx, fmt, args...) do {} while (0)
@@ -90,11 +81,6 @@
 #define EFX_LOG_RL(efx, fmt, args...) \
 do {if (net_ratelimit()) EFX_LOG(efx, fmt, ##args); } while (0)
 
-/* Kernel headers may redefine inline anyway */
-#ifndef inline
-#define inline inline __attribute__ ((always_inline))
-#endif
-
 /**************************************************************************
  *
  * Efx data structures
@@ -695,7 +681,7 @@
 	struct workqueue_struct *workqueue;
 	struct work_struct reset_work;
 	struct delayed_work monitor_work;
-	unsigned long membase_phys;
+	resource_size_t membase_phys;
 	void __iomem *membase;
 	spinlock_t biu_lock;
 	enum efx_int_mode interrupt_mode;
@@ -719,7 +705,7 @@
 
 	unsigned n_rx_nodesc_drop_cnt;
 
-	void *nic_data;
+	struct falcon_nic_data *nic_data;
 
 	struct mutex mac_lock;
 	int port_enabled;
@@ -760,6 +746,20 @@
 	void *loopback_selftest;
 };
 
+static inline int efx_dev_registered(struct efx_nic *efx)
+{
+	return efx->net_dev->reg_state == NETREG_REGISTERED;
+}
+
+/* Net device name, for inclusion in log messages if it has been registered.
+ * Use efx->name not efx->net_dev->name so that races with (un)registration
+ * are harmless.
+ */
+static inline const char *efx_dev_name(struct efx_nic *efx)
+{
+	return efx_dev_registered(efx) ? efx->name : "";
+}
+
 /**
  * struct efx_nic_type - Efx device type definition
  * @mem_bar: Memory BAR number
@@ -795,7 +795,7 @@
 	unsigned int txd_ring_mask;
 	unsigned int rxd_ring_mask;
 	unsigned int evq_size;
-	dma_addr_t max_dma_mask;
+	u64 max_dma_mask;
 	unsigned int tx_dma_mask;
 	unsigned bug5391_mask;
 
diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c
index 6706223..601b001 100644
--- a/drivers/net/sfc/rx.c
+++ b/drivers/net/sfc/rx.c
@@ -86,14 +86,17 @@
  */
 #define EFX_RXD_HEAD_ROOM 2
 
-/* Macros for zero-order pages (potentially) containing multiple RX buffers */
-#define RX_DATA_OFFSET(_data)				\
-	(((unsigned long) (_data)) & (PAGE_SIZE-1))
-#define RX_BUF_OFFSET(_rx_buf)				\
-	RX_DATA_OFFSET((_rx_buf)->data)
-
-#define RX_PAGE_SIZE(_efx)				\
-	(PAGE_SIZE * (1u << (_efx)->rx_buffer_order))
+static inline unsigned int efx_rx_buf_offset(struct efx_rx_buffer *buf)
+{
+	/* Offset is always within one page, so we don't need to consider
+	 * the page order.
+	 */
+	return (__force unsigned long) buf->data & (PAGE_SIZE - 1);
+}
+static inline unsigned int efx_rx_buf_size(struct efx_nic *efx)
+{
+	return PAGE_SIZE << efx->rx_buffer_order;
+}
 
 
 /**************************************************************************
@@ -106,7 +109,7 @@
 static int efx_lro_get_skb_hdr(struct sk_buff *skb, void **ip_hdr,
 			       void **tcpudp_hdr, u64 *hdr_flags, void *priv)
 {
-	struct efx_channel *channel = (struct efx_channel *)priv;
+	struct efx_channel *channel = priv;
 	struct iphdr *iph;
 	struct tcphdr *th;
 
@@ -131,12 +134,12 @@
 			    void **ip_hdr, void **tcpudp_hdr, u64 *hdr_flags,
 			    void *priv)
 {
-	struct efx_channel *channel = (struct efx_channel *)priv;
+	struct efx_channel *channel = priv;
 	struct ethhdr *eh;
 	struct iphdr *iph;
 
 	/* We support EtherII and VLAN encapsulated IPv4 */
-	eh = (struct ethhdr *)(page_address(frag->page) + frag->page_offset);
+	eh = page_address(frag->page) + frag->page_offset;
 	*mac_hdr = eh;
 
 	if (eh->h_proto == htons(ETH_P_IP)) {
@@ -269,7 +272,7 @@
 			return -ENOMEM;
 
 		dma_addr = pci_map_page(efx->pci_dev, rx_buf->page,
-					0, RX_PAGE_SIZE(efx),
+					0, efx_rx_buf_size(efx),
 					PCI_DMA_FROMDEVICE);
 
 		if (unlikely(pci_dma_mapping_error(dma_addr))) {
@@ -280,14 +283,14 @@
 
 		rx_queue->buf_page = rx_buf->page;
 		rx_queue->buf_dma_addr = dma_addr;
-		rx_queue->buf_data = ((char *) page_address(rx_buf->page) +
+		rx_queue->buf_data = (page_address(rx_buf->page) +
 				      EFX_PAGE_IP_ALIGN);
 	}
 
-	offset = RX_DATA_OFFSET(rx_queue->buf_data);
 	rx_buf->len = bytes;
-	rx_buf->dma_addr = rx_queue->buf_dma_addr + offset;
 	rx_buf->data = rx_queue->buf_data;
+	offset = efx_rx_buf_offset(rx_buf);
+	rx_buf->dma_addr = rx_queue->buf_dma_addr + offset;
 
 	/* Try to pack multiple buffers per page */
 	if (efx->rx_buffer_order == 0) {
@@ -295,7 +298,7 @@
 		rx_queue->buf_data += ((bytes + 0x1ff) & ~0x1ff);
 		offset += ((bytes + 0x1ff) & ~0x1ff);
 
-		space = RX_PAGE_SIZE(efx) - offset;
+		space = efx_rx_buf_size(efx) - offset;
 		if (space >= bytes) {
 			/* Refs dropped on kernel releasing each skb */
 			get_page(rx_queue->buf_page);
@@ -344,7 +347,8 @@
 		EFX_BUG_ON_PARANOID(rx_buf->skb);
 		if (rx_buf->unmap_addr) {
 			pci_unmap_page(efx->pci_dev, rx_buf->unmap_addr,
-				       RX_PAGE_SIZE(efx), PCI_DMA_FROMDEVICE);
+				       efx_rx_buf_size(efx),
+				       PCI_DMA_FROMDEVICE);
 			rx_buf->unmap_addr = 0;
 		}
 	} else if (likely(rx_buf->skb)) {
@@ -400,9 +404,10 @@
 		return 0;
 
 	/* Record minimum fill level */
-	if (unlikely(fill_level < rx_queue->min_fill))
+	if (unlikely(fill_level < rx_queue->min_fill)) {
 		if (fill_level)
 			rx_queue->min_fill = fill_level;
+	}
 
 	/* Acquire RX add lock.  If this lock is contended, then a fast
 	 * fill must already be in progress (e.g. in the refill
@@ -552,7 +557,7 @@
 		struct skb_frag_struct frags;
 
 		frags.page = rx_buf->page;
-		frags.page_offset = RX_BUF_OFFSET(rx_buf);
+		frags.page_offset = efx_rx_buf_offset(rx_buf);
 		frags.size = rx_buf->len;
 
 		lro_receive_frags(lro_mgr, &frags, rx_buf->len,
@@ -597,7 +602,7 @@
 	if (unlikely(rx_buf->len > hdr_len)) {
 		struct skb_frag_struct *frag = skb_shinfo(skb)->frags;
 		frag->page = rx_buf->page;
-		frag->page_offset = RX_BUF_OFFSET(rx_buf) + hdr_len;
+		frag->page_offset = efx_rx_buf_offset(rx_buf) + hdr_len;
 		frag->size = skb->len - hdr_len;
 		skb_shinfo(skb)->nr_frags = 1;
 		skb->data_len = frag->size;
@@ -851,7 +856,8 @@
 	/* For a page that is part-way through splitting into RX buffers */
 	if (rx_queue->buf_page != NULL) {
 		pci_unmap_page(rx_queue->efx->pci_dev, rx_queue->buf_dma_addr,
-			       RX_PAGE_SIZE(rx_queue->efx), PCI_DMA_FROMDEVICE);
+			       efx_rx_buf_size(rx_queue->efx),
+			       PCI_DMA_FROMDEVICE);
 		__free_pages(rx_queue->buf_page,
 			     rx_queue->efx->rx_buffer_order);
 		rx_queue->buf_page = NULL;
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index cbda159..3b2de9f 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -290,7 +290,7 @@
 
 	payload = &state->payload;
 	
-	received = (struct efx_loopback_payload *)(char *) buf_ptr;
+	received = (struct efx_loopback_payload *) buf_ptr;
 	received->ip.saddr = payload->ip.saddr;
 	received->ip.check = payload->ip.check;
 	
@@ -424,10 +424,10 @@
 		 * interrupt handler. */
 		smp_wmb();
 
-		if (NET_DEV_REGISTERED(efx))
+		if (efx_dev_registered(efx))
 			netif_tx_lock_bh(efx->net_dev);
 		rc = efx_xmit(efx, tx_queue, skb);
-		if (NET_DEV_REGISTERED(efx))
+		if (efx_dev_registered(efx))
 			netif_tx_unlock_bh(efx->net_dev);
 
 		if (rc != NETDEV_TX_OK) {
@@ -453,7 +453,7 @@
 	int tx_done = 0, rx_good, rx_bad;
 	int i, rc = 0;
 
-	if (NET_DEV_REGISTERED(efx))
+	if (efx_dev_registered(efx))
 		netif_tx_lock_bh(efx->net_dev);
 
 	/* Count the number of tx completions, and decrement the refcnt. Any
@@ -465,7 +465,7 @@
 		dev_kfree_skb_any(skb);
 	}
 
-	if (NET_DEV_REGISTERED(efx))
+	if (efx_dev_registered(efx))
 		netif_tx_unlock_bh(efx->net_dev);
 
 	/* Check TX completion and received packet counts */
@@ -517,6 +517,8 @@
 		state->packet_count = min(1 << (i << 2), state->packet_count);
 		state->skbs = kzalloc(sizeof(state->skbs[0]) *
 				      state->packet_count, GFP_KERNEL);
+		if (!state->skbs)
+			return -ENOMEM;
 		state->flush = 0;
 
 		EFX_LOG(efx, "TX queue %d testing %s loopback with %d "
@@ -700,7 +702,7 @@
 	 * "flushing" so all inflight packets are dropped */
 	BUG_ON(efx->loopback_selftest);
 	state->flush = 1;
-	efx->loopback_selftest = (void *)state;
+	efx->loopback_selftest = state;
 
 	rc = efx_test_loopbacks(efx, tests, loopback_modes);
 
diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index 725d1a5..66a0d14 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -116,18 +116,18 @@
 
 	/* Turn off all power rails */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
 
 	/* Disable port 1 outputs on IO expander */
 	cfg = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
+	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
 
 	/* Disable port 0 outputs on IO expander */
 	cfg = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
+	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
 
 	/* Clear any over-temperature alert */
-	(void) efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
+	efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
 }
 
 /* The P0_EN_3V3X line on SFE4001 boards (from A2 onward) is connected
@@ -253,14 +253,14 @@
 fail3:
 	/* Turn off all power rails */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
 	/* Disable port 1 outputs on IO expander */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
 fail2:
 	/* Disable port 0 outputs on IO expander */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
 fail1:
 	return rc;
 }
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index b1cd6de..c014606 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -211,6 +211,8 @@
 	int rc = 0;
 
 	phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+	if (!phy_data)
+		return -ENOMEM;
 	efx->phy_data = phy_data;
 
 	tenxpress_set_state(efx, TENXPRESS_STATUS_NORMAL);
@@ -376,7 +378,7 @@
 	 * perform a special software reset */
 	if ((phy_data->tx_disabled && !efx->tx_disabled) ||
 	    loop_change) {
-		(void) tenxpress_special_reset(efx);
+		tenxpress_special_reset(efx);
 		falcon_reset_xaui(efx);
 	}
 
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index 9b436f5..5cdd082 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -387,7 +387,7 @@
 	if (unlikely(tx_queue->stopped)) {
 		fill_level = tx_queue->insert_count - tx_queue->read_count;
 		if (fill_level < EFX_NETDEV_TX_THRESHOLD(tx_queue)) {
-			EFX_BUG_ON_PARANOID(!NET_DEV_REGISTERED(efx));
+			EFX_BUG_ON_PARANOID(!efx_dev_registered(efx));
 
 			/* Do this under netif_tx_lock(), to avoid racing
 			 * with efx_xmit(). */
@@ -639,11 +639,12 @@
 	base_dma = tsoh->dma_addr & PAGE_MASK;
 
 	p = &tx_queue->tso_headers_free;
-	while (*p != NULL)
+	while (*p != NULL) {
 		if (((unsigned long)*p & PAGE_MASK) == base_kva)
 			*p = (*p)->next;
 		else
 			p = &(*p)->next;
+	}
 
 	pci_free_consistent(pci_dev, PAGE_SIZE, (void *)base_kva, base_dma);
 }
@@ -939,9 +940,10 @@
 
 	/* Allocate a DMA-mapped header buffer. */
 	if (likely(TSOH_SIZE(st->p.header_length) <= TSOH_STD_SIZE)) {
-		if (tx_queue->tso_headers_free == NULL)
+		if (tx_queue->tso_headers_free == NULL) {
 			if (efx_tsoh_block_alloc(tx_queue))
 				return -1;
+		}
 		EFX_BUG_ON_PARANOID(!tx_queue->tso_headers_free);
 		tsoh = tx_queue->tso_headers_free;
 		tx_queue->tso_headers_free = tsoh->next;
@@ -1106,9 +1108,10 @@
 {
 	unsigned i;
 
-	if (tx_queue->buffer)
+	if (tx_queue->buffer) {
 		for (i = 0; i <= tx_queue->efx->type->txd_ring_mask; ++i)
 			efx_tsoh_free(tx_queue, &tx_queue->buffer[i]);
+	}
 
 	while (tx_queue->tso_headers_free != NULL)
 		efx_tsoh_block_free(tx_queue, tx_queue->tso_headers_free,
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h
index dca62f1..35ab19c2 100644
--- a/drivers/net/sfc/workarounds.h
+++ b/drivers/net/sfc/workarounds.h
@@ -16,7 +16,7 @@
  */
 
 #define EFX_WORKAROUND_ALWAYS(efx) 1
-#define EFX_WORKAROUND_FALCON_A(efx) (FALCON_REV(efx) <= FALCON_REV_A1)
+#define EFX_WORKAROUND_FALCON_A(efx) (falcon_rev(efx) <= FALCON_REV_A1)
 
 /* XAUI resets if link not detected */
 #define EFX_WORKAROUND_5147 EFX_WORKAROUND_ALWAYS
diff --git a/drivers/net/sfc/xfp_phy.c b/drivers/net/sfc/xfp_phy.c
index 3b9f9dd..f3684ad 100644
--- a/drivers/net/sfc/xfp_phy.c
+++ b/drivers/net/sfc/xfp_phy.c
@@ -85,7 +85,9 @@
 	int rc;
 
 	phy_data = kzalloc(sizeof(struct xfp_phy_data), GFP_KERNEL);
-	efx->phy_data = (void *) phy_data;
+	if (!phy_data)
+		return -ENOMEM;
+	efx->phy_data = phy_data;
 
 	EFX_INFO(efx, "XFP: PHY ID reg %x (OUI %x model %x revision"
 		 " %x)\n", devid, MDIO_ID_OUI(devid), MDIO_ID_MODEL(devid),
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 4b0f033..535f6cc 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1159,17 +1159,9 @@
 }
 
 #ifdef SKY2_VLAN_TAG_USED
-static void sky2_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
+static void sky2_set_vlan_mode(struct sky2_hw *hw, u16 port, bool onoff)
 {
-	struct sky2_port *sky2 = netdev_priv(dev);
-	struct sky2_hw *hw = sky2->hw;
-	u16 port = sky2->port;
-
-	netif_tx_lock_bh(dev);
-	napi_disable(&hw->napi);
-
-	sky2->vlgrp = grp;
-	if (grp) {
+	if (onoff) {
 		sky2_write32(hw, SK_REG(port, RX_GMF_CTRL_T),
 			     RX_VLAN_STRIP_ON);
 		sky2_write32(hw, SK_REG(port, TX_GMF_CTRL_T),
@@ -1180,6 +1172,19 @@
 		sky2_write32(hw, SK_REG(port, TX_GMF_CTRL_T),
 			     TX_VLAN_TAG_OFF);
 	}
+}
+
+static void sky2_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
+{
+	struct sky2_port *sky2 = netdev_priv(dev);
+	struct sky2_hw *hw = sky2->hw;
+	u16 port = sky2->port;
+
+	netif_tx_lock_bh(dev);
+	napi_disable(&hw->napi);
+
+	sky2->vlgrp = grp;
+	sky2_set_vlan_mode(hw, port, grp != NULL);
 
 	sky2_read32(hw, B0_Y2_SP_LISR);
 	napi_enable(&hw->napi);
@@ -1418,6 +1423,10 @@
 	sky2_prefetch_init(hw, txqaddr[port], sky2->tx_le_map,
 			   TX_RING_SIZE - 1);
 
+#ifdef SKY2_VLAN_TAG_USED
+	sky2_set_vlan_mode(hw, port, sky2->vlgrp != NULL);
+#endif
+
 	err = sky2_rx_start(sky2);
 	if (err)
 		goto err_out;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index ae11c67..d9f248f2 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -32,6 +32,8 @@
 #include <linux/skbuff.h>
 #include <linux/ethtool.h>
 #include <linux/mii.h>
+#include <linux/phy.h>
+#include <linux/brcmphy.h>
 #include <linux/if_vlan.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
@@ -64,8 +66,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.92"
-#define DRV_MODULE_RELDATE	"May 2, 2008"
+#define DRV_MODULE_VERSION	"3.93"
+#define DRV_MODULE_RELDATE	"May 22, 2008"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -203,6 +205,7 @@
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5723)},
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5761)},
 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5761E)},
+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5785)},
 	{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX)},
 	{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX)},
 	{PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000)},
@@ -804,6 +807,569 @@
 	return ret;
 }
 
+static int tg3_bmcr_reset(struct tg3 *tp)
+{
+	u32 phy_control;
+	int limit, err;
+
+	/* OK, reset it, and poll the BMCR_RESET bit until it
+	 * clears or we time out.
+	 */
+	phy_control = BMCR_RESET;
+	err = tg3_writephy(tp, MII_BMCR, phy_control);
+	if (err != 0)
+		return -EBUSY;
+
+	limit = 5000;
+	while (limit--) {
+		err = tg3_readphy(tp, MII_BMCR, &phy_control);
+		if (err != 0)
+			return -EBUSY;
+
+		if ((phy_control & BMCR_RESET) == 0) {
+			udelay(40);
+			break;
+		}
+		udelay(10);
+	}
+	if (limit <= 0)
+		return -EBUSY;
+
+	return 0;
+}
+
+static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
+{
+	struct tg3 *tp = (struct tg3 *)bp->priv;
+	u32 val;
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
+		return -EAGAIN;
+
+	if (tg3_readphy(tp, reg, &val))
+		return -EIO;
+
+	return val;
+}
+
+static int tg3_mdio_write(struct mii_bus *bp, int mii_id, int reg, u16 val)
+{
+	struct tg3 *tp = (struct tg3 *)bp->priv;
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_PAUSED)
+		return -EAGAIN;
+
+	if (tg3_writephy(tp, reg, val))
+		return -EIO;
+
+	return 0;
+}
+
+static int tg3_mdio_reset(struct mii_bus *bp)
+{
+	return 0;
+}
+
+static void tg3_mdio_config(struct tg3 *tp)
+{
+	u32 val;
+
+	if (tp->mdio_bus.phy_map[PHY_ADDR]->interface !=
+	    PHY_INTERFACE_MODE_RGMII)
+		return;
+
+	val = tr32(MAC_PHYCFG1) & ~(MAC_PHYCFG1_RGMII_EXT_RX_DEC |
+				    MAC_PHYCFG1_RGMII_SND_STAT_EN);
+	if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			val |= MAC_PHYCFG1_RGMII_EXT_RX_DEC;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			val |= MAC_PHYCFG1_RGMII_SND_STAT_EN;
+	}
+	tw32(MAC_PHYCFG1, val | MAC_PHYCFG1_RGMII_INT | MAC_PHYCFG1_TXC_DRV);
+
+	val = tr32(MAC_PHYCFG2) & ~(MAC_PHYCFG2_INBAND_ENABLE);
+	if (!(tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE))
+		val |= MAC_PHYCFG2_INBAND_ENABLE;
+	tw32(MAC_PHYCFG2, val);
+
+	val = tr32(MAC_EXT_RGMII_MODE);
+	val &= ~(MAC_RGMII_MODE_RX_INT_B |
+		 MAC_RGMII_MODE_RX_QUALITY |
+		 MAC_RGMII_MODE_RX_ACTIVITY |
+		 MAC_RGMII_MODE_RX_ENG_DET |
+		 MAC_RGMII_MODE_TX_ENABLE |
+		 MAC_RGMII_MODE_TX_LOWPWR |
+		 MAC_RGMII_MODE_TX_RESET);
+	if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			val |= MAC_RGMII_MODE_RX_INT_B |
+			       MAC_RGMII_MODE_RX_QUALITY |
+			       MAC_RGMII_MODE_RX_ACTIVITY |
+			       MAC_RGMII_MODE_RX_ENG_DET;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			val |= MAC_RGMII_MODE_TX_ENABLE |
+			       MAC_RGMII_MODE_TX_LOWPWR |
+			       MAC_RGMII_MODE_TX_RESET;
+	}
+	tw32(MAC_EXT_RGMII_MODE, val);
+}
+
+static void tg3_mdio_start(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		mutex_lock(&tp->mdio_bus.mdio_lock);
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
+		mutex_unlock(&tp->mdio_bus.mdio_lock);
+	}
+
+	tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
+	tw32_f(MAC_MI_MODE, tp->mi_mode);
+	udelay(80);
+
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED)
+		tg3_mdio_config(tp);
+}
+
+static void tg3_mdio_stop(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		mutex_lock(&tp->mdio_bus.mdio_lock);
+		tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_PAUSED;
+		mutex_unlock(&tp->mdio_bus.mdio_lock);
+	}
+}
+
+static int tg3_mdio_init(struct tg3 *tp)
+{
+	int i;
+	u32 reg;
+	struct phy_device *phydev;
+	struct mii_bus *mdio_bus = &tp->mdio_bus;
+
+	tg3_mdio_start(tp);
+
+	if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) ||
+	    (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED))
+		return 0;
+
+	memset(mdio_bus, 0, sizeof(*mdio_bus));
+
+	mdio_bus->name     = "tg3 mdio bus";
+	snprintf(mdio_bus->id, MII_BUS_ID_SIZE, "%x",
+		 (tp->pdev->bus->number << 8) | tp->pdev->devfn);
+	mdio_bus->priv     = tp;
+	mdio_bus->dev      = &tp->pdev->dev;
+	mdio_bus->read     = &tg3_mdio_read;
+	mdio_bus->write    = &tg3_mdio_write;
+	mdio_bus->reset    = &tg3_mdio_reset;
+	mdio_bus->phy_mask = ~(1 << PHY_ADDR);
+	mdio_bus->irq      = &tp->mdio_irq[0];
+
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		mdio_bus->irq[i] = PHY_POLL;
+
+	/* The bus registration will look for all the PHYs on the mdio bus.
+	 * Unfortunately, it does not ensure the PHY is powered up before
+	 * accessing the PHY ID registers.  A chip reset is the
+	 * quickest way to bring the device back to an operational state..
+	 */
+	if (tg3_readphy(tp, MII_BMCR, &reg) || (reg & BMCR_PDOWN))
+		tg3_bmcr_reset(tp);
+
+	i = mdiobus_register(mdio_bus);
+	if (i) {
+		printk(KERN_WARNING "%s: mdiobus_reg failed (0x%x)\n",
+			tp->dev->name, i);
+		return i;
+	}
+
+	tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_INITED;
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	switch (phydev->phy_id) {
+	case TG3_PHY_ID_BCM50610:
+		phydev->interface = PHY_INTERFACE_MODE_RGMII;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE)
+			phydev->dev_flags |= PHY_BRCM_STD_IBND_DISABLE;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+			phydev->dev_flags |= PHY_BRCM_EXT_IBND_RX_ENABLE;
+		if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+			phydev->dev_flags |= PHY_BRCM_EXT_IBND_TX_ENABLE;
+		break;
+	case TG3_PHY_ID_BCMAC131:
+		phydev->interface = PHY_INTERFACE_MODE_MII;
+		break;
+	}
+
+	tg3_mdio_config(tp);
+
+	return 0;
+}
+
+static void tg3_mdio_fini(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_INITED;
+		mdiobus_unregister(&tp->mdio_bus);
+		tp->tg3_flags3 &= ~TG3_FLG3_MDIOBUS_PAUSED;
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_wait_for_event_ack(struct tg3 *tp)
+{
+	int i;
+
+	/* Wait for up to 2.5 milliseconds */
+	for (i = 0; i < 250000; i++) {
+		if (!(tr32(GRC_RX_CPU_EVENT) & GRC_RX_CPU_DRIVER_EVENT))
+			break;
+		udelay(10);
+	}
+}
+
+/* tp->lock is held. */
+static void tg3_ump_link_report(struct tg3 *tp)
+{
+	u32 reg;
+	u32 val;
+
+	if (!(tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
+	    !(tp->tg3_flags  & TG3_FLAG_ENABLE_ASF))
+		return;
+
+	tg3_wait_for_event_ack(tp);
+
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_LINK_UPDATE);
+
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 14);
+
+	val = 0;
+	if (!tg3_readphy(tp, MII_BMCR, &reg))
+		val = reg << 16;
+	if (!tg3_readphy(tp, MII_BMSR, &reg))
+		val |= (reg & 0xffff);
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, val);
+
+	val = 0;
+	if (!tg3_readphy(tp, MII_ADVERTISE, &reg))
+		val = reg << 16;
+	if (!tg3_readphy(tp, MII_LPA, &reg))
+		val |= (reg & 0xffff);
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 4, val);
+
+	val = 0;
+	if (!(tp->tg3_flags2 & TG3_FLG2_MII_SERDES)) {
+		if (!tg3_readphy(tp, MII_CTRL1000, &reg))
+			val = reg << 16;
+		if (!tg3_readphy(tp, MII_STAT1000, &reg))
+			val |= (reg & 0xffff);
+	}
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 8, val);
+
+	if (!tg3_readphy(tp, MII_PHYADDR, &reg))
+		val = reg << 16;
+	else
+		val = 0;
+	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 12, val);
+
+	val = tr32(GRC_RX_CPU_EVENT);
+	val |= GRC_RX_CPU_DRIVER_EVENT;
+	tw32_f(GRC_RX_CPU_EVENT, val);
+}
+
+static void tg3_link_report(struct tg3 *tp)
+{
+	if (!netif_carrier_ok(tp->dev)) {
+		if (netif_msg_link(tp))
+			printk(KERN_INFO PFX "%s: Link is down.\n",
+			       tp->dev->name);
+		tg3_ump_link_report(tp);
+	} else if (netif_msg_link(tp)) {
+		printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n",
+		       tp->dev->name,
+		       (tp->link_config.active_speed == SPEED_1000 ?
+			1000 :
+			(tp->link_config.active_speed == SPEED_100 ?
+			 100 : 10)),
+		       (tp->link_config.active_duplex == DUPLEX_FULL ?
+			"full" : "half"));
+
+		printk(KERN_INFO PFX
+		       "%s: Flow control is %s for TX and %s for RX.\n",
+		       tp->dev->name,
+		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_TX) ?
+		       "on" : "off",
+		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_RX) ?
+		       "on" : "off");
+		tg3_ump_link_report(tp);
+	}
+}
+
+static u16 tg3_advert_flowctrl_1000T(u8 flow_ctrl)
+{
+	u16 miireg;
+
+	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
+		miireg = ADVERTISE_PAUSE_CAP;
+	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
+		miireg = ADVERTISE_PAUSE_ASYM;
+	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
+		miireg = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
+	else
+		miireg = 0;
+
+	return miireg;
+}
+
+static u16 tg3_advert_flowctrl_1000X(u8 flow_ctrl)
+{
+	u16 miireg;
+
+	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
+		miireg = ADVERTISE_1000XPAUSE;
+	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
+		miireg = ADVERTISE_1000XPSE_ASYM;
+	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
+		miireg = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM;
+	else
+		miireg = 0;
+
+	return miireg;
+}
+
+static u8 tg3_resolve_flowctrl_1000T(u16 lcladv, u16 rmtadv)
+{
+	u8 cap = 0;
+
+	if (lcladv & ADVERTISE_PAUSE_CAP) {
+		if (lcladv & ADVERTISE_PAUSE_ASYM) {
+			if (rmtadv & LPA_PAUSE_CAP)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+			else if (rmtadv & LPA_PAUSE_ASYM)
+				cap = TG3_FLOW_CTRL_RX;
+		} else {
+			if (rmtadv & LPA_PAUSE_CAP)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+		}
+	} else if (lcladv & ADVERTISE_PAUSE_ASYM) {
+		if ((rmtadv & LPA_PAUSE_CAP) && (rmtadv & LPA_PAUSE_ASYM))
+			cap = TG3_FLOW_CTRL_TX;
+	}
+
+	return cap;
+}
+
+static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv)
+{
+	u8 cap = 0;
+
+	if (lcladv & ADVERTISE_1000XPAUSE) {
+		if (lcladv & ADVERTISE_1000XPSE_ASYM) {
+			if (rmtadv & LPA_1000XPAUSE)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+			else if (rmtadv & LPA_1000XPAUSE_ASYM)
+				cap = TG3_FLOW_CTRL_RX;
+		} else {
+			if (rmtadv & LPA_1000XPAUSE)
+				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
+		}
+	} else if (lcladv & ADVERTISE_1000XPSE_ASYM) {
+		if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM))
+			cap = TG3_FLOW_CTRL_TX;
+	}
+
+	return cap;
+}
+
+static void tg3_setup_flow_control(struct tg3 *tp, u32 lcladv, u32 rmtadv)
+{
+	u8 autoneg;
+	u8 flowctrl = 0;
+	u32 old_rx_mode = tp->rx_mode;
+	u32 old_tx_mode = tp->tx_mode;
+
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)
+		autoneg = tp->mdio_bus.phy_map[PHY_ADDR]->autoneg;
+	else
+		autoneg = tp->link_config.autoneg;
+
+	if (autoneg == AUTONEG_ENABLE &&
+	    (tp->tg3_flags & TG3_FLAG_PAUSE_AUTONEG)) {
+		if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)
+			flowctrl = tg3_resolve_flowctrl_1000X(lcladv, rmtadv);
+		else
+			flowctrl = tg3_resolve_flowctrl_1000T(lcladv, rmtadv);
+	} else
+		flowctrl = tp->link_config.flowctrl;
+
+	tp->link_config.active_flowctrl = flowctrl;
+
+	if (flowctrl & TG3_FLOW_CTRL_RX)
+		tp->rx_mode |= RX_MODE_FLOW_CTRL_ENABLE;
+	else
+		tp->rx_mode &= ~RX_MODE_FLOW_CTRL_ENABLE;
+
+	if (old_rx_mode != tp->rx_mode)
+		tw32_f(MAC_RX_MODE, tp->rx_mode);
+
+	if (flowctrl & TG3_FLOW_CTRL_TX)
+		tp->tx_mode |= TX_MODE_FLOW_CTRL_ENABLE;
+	else
+		tp->tx_mode &= ~TX_MODE_FLOW_CTRL_ENABLE;
+
+	if (old_tx_mode != tp->tx_mode)
+		tw32_f(MAC_TX_MODE, tp->tx_mode);
+}
+
+static void tg3_adjust_link(struct net_device *dev)
+{
+	u8 oldflowctrl, linkmesg = 0;
+	u32 mac_mode, lcl_adv, rmt_adv;
+	struct tg3 *tp = netdev_priv(dev);
+	struct phy_device *phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	spin_lock(&tp->lock);
+
+	mac_mode = tp->mac_mode & ~(MAC_MODE_PORT_MODE_MASK |
+				    MAC_MODE_HALF_DUPLEX);
+
+	oldflowctrl = tp->link_config.active_flowctrl;
+
+	if (phydev->link) {
+		lcl_adv = 0;
+		rmt_adv = 0;
+
+		if (phydev->speed == SPEED_100 || phydev->speed == SPEED_10)
+			mac_mode |= MAC_MODE_PORT_MODE_MII;
+		else
+			mac_mode |= MAC_MODE_PORT_MODE_GMII;
+
+		if (phydev->duplex == DUPLEX_HALF)
+			mac_mode |= MAC_MODE_HALF_DUPLEX;
+		else {
+			lcl_adv = tg3_advert_flowctrl_1000T(
+				  tp->link_config.flowctrl);
+
+			if (phydev->pause)
+				rmt_adv = LPA_PAUSE_CAP;
+			if (phydev->asym_pause)
+				rmt_adv |= LPA_PAUSE_ASYM;
+		}
+
+		tg3_setup_flow_control(tp, lcl_adv, rmt_adv);
+	} else
+		mac_mode |= MAC_MODE_PORT_MODE_GMII;
+
+	if (mac_mode != tp->mac_mode) {
+		tp->mac_mode = mac_mode;
+		tw32_f(MAC_MODE, tp->mac_mode);
+		udelay(40);
+	}
+
+	if (phydev->speed == SPEED_1000 && phydev->duplex == DUPLEX_HALF)
+		tw32(MAC_TX_LENGTHS,
+		     ((2 << TX_LENGTHS_IPG_CRS_SHIFT) |
+		      (6 << TX_LENGTHS_IPG_SHIFT) |
+		      (0xff << TX_LENGTHS_SLOT_TIME_SHIFT)));
+	else
+		tw32(MAC_TX_LENGTHS,
+		     ((2 << TX_LENGTHS_IPG_CRS_SHIFT) |
+		      (6 << TX_LENGTHS_IPG_SHIFT) |
+		      (32 << TX_LENGTHS_SLOT_TIME_SHIFT)));
+
+	if ((phydev->link && tp->link_config.active_speed == SPEED_INVALID) ||
+	    (!phydev->link && tp->link_config.active_speed != SPEED_INVALID) ||
+	    phydev->speed != tp->link_config.active_speed ||
+	    phydev->duplex != tp->link_config.active_duplex ||
+	    oldflowctrl != tp->link_config.active_flowctrl)
+	    linkmesg = 1;
+
+	tp->link_config.active_speed = phydev->speed;
+	tp->link_config.active_duplex = phydev->duplex;
+
+	spin_unlock(&tp->lock);
+
+	if (linkmesg)
+		tg3_link_report(tp);
+}
+
+static int tg3_phy_init(struct tg3 *tp)
+{
+	struct phy_device *phydev;
+
+	if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED)
+		return 0;
+
+	/* Bring the PHY back to a known state. */
+	tg3_bmcr_reset(tp);
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	/* Attach the MAC to the PHY. */
+	phydev = phy_connect(tp->dev, phydev->dev.bus_id, tg3_adjust_link,
+			     phydev->dev_flags, phydev->interface);
+	if (IS_ERR(phydev)) {
+		printk(KERN_ERR "%s: Could not attach to PHY\n", tp->dev->name);
+		return PTR_ERR(phydev);
+	}
+
+	tp->tg3_flags3 |= TG3_FLG3_PHY_CONNECTED;
+
+	/* Mask with MAC supported features. */
+	phydev->supported &= (PHY_GBIT_FEATURES |
+			      SUPPORTED_Pause |
+			      SUPPORTED_Asym_Pause);
+
+	phydev->advertising = phydev->supported;
+
+	printk(KERN_INFO
+	       "%s: attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
+	       tp->dev->name, phydev->drv->name, phydev->dev.bus_id);
+
+	return 0;
+}
+
+static void tg3_phy_start(struct tg3 *tp)
+{
+	struct phy_device *phydev;
+
+	if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+		return;
+
+	phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+	if (tp->link_config.phy_is_low_power) {
+		tp->link_config.phy_is_low_power = 0;
+		phydev->speed = tp->link_config.orig_speed;
+		phydev->duplex = tp->link_config.orig_duplex;
+		phydev->autoneg = tp->link_config.orig_autoneg;
+		phydev->advertising = tp->link_config.orig_advertising;
+	}
+
+	phy_start(phydev);
+
+	phy_start_aneg(phydev);
+}
+
+static void tg3_phy_stop(struct tg3 *tp)
+{
+	if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+		return;
+
+	phy_stop(tp->mdio_bus.phy_map[PHY_ADDR]);
+}
+
+static void tg3_phy_fini(struct tg3 *tp)
+{
+	if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) {
+		phy_disconnect(tp->mdio_bus.phy_map[PHY_ADDR]);
+		tp->tg3_flags3 &= ~TG3_FLG3_PHY_CONNECTED;
+	}
+}
+
 static void tg3_phydsp_write(struct tg3 *tp, u32 reg, u32 val)
 {
 	tg3_writephy(tp, MII_TG3_DSP_ADDRESS, reg);
@@ -861,37 +1427,6 @@
 			     (val | (1 << 15) | (1 << 4)));
 }
 
-static int tg3_bmcr_reset(struct tg3 *tp)
-{
-	u32 phy_control;
-	int limit, err;
-
-	/* OK, reset it, and poll the BMCR_RESET bit until it
-	 * clears or we time out.
-	 */
-	phy_control = BMCR_RESET;
-	err = tg3_writephy(tp, MII_BMCR, phy_control);
-	if (err != 0)
-		return -EBUSY;
-
-	limit = 5000;
-	while (limit--) {
-		err = tg3_readphy(tp, MII_BMCR, &phy_control);
-		if (err != 0)
-			return -EBUSY;
-
-		if ((phy_control & BMCR_RESET) == 0) {
-			udelay(40);
-			break;
-		}
-		udelay(10);
-	}
-	if (limit <= 0)
-		return -EBUSY;
-
-	return 0;
-}
-
 static void tg3_phy_apply_otp(struct tg3 *tp)
 {
 	u32 otp, phy;
@@ -1115,8 +1650,6 @@
 	return err;
 }
 
-static void tg3_link_report(struct tg3 *);
-
 /* This will reset the tigon3 PHY if there is no valid
  * link unless the FORCE argument is non-zero.
  */
@@ -1406,7 +1939,7 @@
 		tw32_f(GRC_MISC_CFG, val | GRC_MISC_CFG_EPHY_IDDQ);
 		udelay(40);
 		return;
-	} else {
+	} else if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
 		tg3_writephy(tp, MII_TG3_EXT_CTRL,
 			     MII_TG3_EXT_CTRL_FORCE_LED_OFF);
 		tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2);
@@ -1488,18 +2021,55 @@
 	tw32(TG3PCI_MISC_HOST_CTRL,
 	     misc_host_ctrl | MISC_HOST_CTRL_MASK_PCI_INT);
 
-	if (tp->link_config.phy_is_low_power == 0) {
-		tp->link_config.phy_is_low_power = 1;
-		tp->link_config.orig_speed = tp->link_config.speed;
-		tp->link_config.orig_duplex = tp->link_config.duplex;
-		tp->link_config.orig_autoneg = tp->link_config.autoneg;
-	}
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if ((tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) &&
+		    !tp->link_config.phy_is_low_power) {
+			struct phy_device *phydev;
+			u32 advertising;
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)) {
-		tp->link_config.speed = SPEED_10;
-		tp->link_config.duplex = DUPLEX_HALF;
-		tp->link_config.autoneg = AUTONEG_ENABLE;
-		tg3_setup_phy(tp, 0);
+			phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+			tp->link_config.phy_is_low_power = 1;
+
+			tp->link_config.orig_speed = phydev->speed;
+			tp->link_config.orig_duplex = phydev->duplex;
+			tp->link_config.orig_autoneg = phydev->autoneg;
+			tp->link_config.orig_advertising = phydev->advertising;
+
+			advertising = ADVERTISED_TP |
+				      ADVERTISED_Pause |
+				      ADVERTISED_Autoneg |
+				      ADVERTISED_10baseT_Half;
+
+			if ((tp->tg3_flags & TG3_FLAG_ENABLE_ASF) ||
+			    (tp->tg3_flags & TG3_FLAG_WOL_ENABLE)) {
+				if (tp->tg3_flags & TG3_FLAG_WOL_SPEED_100MB)
+					advertising |=
+						ADVERTISED_100baseT_Half |
+						ADVERTISED_100baseT_Full |
+						ADVERTISED_10baseT_Full;
+				else
+					advertising |= ADVERTISED_10baseT_Full;
+			}
+
+			phydev->advertising = advertising;
+
+			phy_start_aneg(phydev);
+		}
+	} else {
+		if (tp->link_config.phy_is_low_power == 0) {
+			tp->link_config.phy_is_low_power = 1;
+			tp->link_config.orig_speed = tp->link_config.speed;
+			tp->link_config.orig_duplex = tp->link_config.duplex;
+			tp->link_config.orig_autoneg = tp->link_config.autoneg;
+		}
+
+		if (!(tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)) {
+			tp->link_config.speed = SPEED_10;
+			tp->link_config.duplex = DUPLEX_HALF;
+			tp->link_config.autoneg = AUTONEG_ENABLE;
+			tg3_setup_phy(tp, 0);
+		}
 	}
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
@@ -1530,8 +2100,10 @@
 		u32 mac_mode;
 
 		if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
-			tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x5a);
-			udelay(40);
+			if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
+				tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x5a);
+				udelay(40);
+			}
 
 			if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)
 				mac_mode = MAC_MODE_PORT_MODE_GMII;
@@ -1656,212 +2228,6 @@
 	return 0;
 }
 
-/* tp->lock is held. */
-static void tg3_wait_for_event_ack(struct tg3 *tp)
-{
-	int i;
-
-	/* Wait for up to 2.5 milliseconds */
-	for (i = 0; i < 250000; i++) {
-		if (!(tr32(GRC_RX_CPU_EVENT) & GRC_RX_CPU_DRIVER_EVENT))
-			break;
-		udelay(10);
-	}
-}
-
-/* tp->lock is held. */
-static void tg3_ump_link_report(struct tg3 *tp)
-{
-	u32 reg;
-	u32 val;
-
-	if (!(tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
-	    !(tp->tg3_flags  & TG3_FLAG_ENABLE_ASF))
-		return;
-
-	tg3_wait_for_event_ack(tp);
-
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_LINK_UPDATE);
-
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 14);
-
-	val = 0;
-	if (!tg3_readphy(tp, MII_BMCR, &reg))
-		val = reg << 16;
-	if (!tg3_readphy(tp, MII_BMSR, &reg))
-		val |= (reg & 0xffff);
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, val);
-
-	val = 0;
-	if (!tg3_readphy(tp, MII_ADVERTISE, &reg))
-		val = reg << 16;
-	if (!tg3_readphy(tp, MII_LPA, &reg))
-		val |= (reg & 0xffff);
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 4, val);
-
-	val = 0;
-	if (!(tp->tg3_flags2 & TG3_FLG2_MII_SERDES)) {
-		if (!tg3_readphy(tp, MII_CTRL1000, &reg))
-			val = reg << 16;
-		if (!tg3_readphy(tp, MII_STAT1000, &reg))
-			val |= (reg & 0xffff);
-	}
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 8, val);
-
-	if (!tg3_readphy(tp, MII_PHYADDR, &reg))
-		val = reg << 16;
-	else
-		val = 0;
-	tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 12, val);
-
-	val = tr32(GRC_RX_CPU_EVENT);
-	val |= GRC_RX_CPU_DRIVER_EVENT;
-	tw32_f(GRC_RX_CPU_EVENT, val);
-}
-
-static void tg3_link_report(struct tg3 *tp)
-{
-	if (!netif_carrier_ok(tp->dev)) {
-		if (netif_msg_link(tp))
-			printk(KERN_INFO PFX "%s: Link is down.\n",
-			       tp->dev->name);
-		tg3_ump_link_report(tp);
-	} else if (netif_msg_link(tp)) {
-		printk(KERN_INFO PFX "%s: Link is up at %d Mbps, %s duplex.\n",
-		       tp->dev->name,
-		       (tp->link_config.active_speed == SPEED_1000 ?
-			1000 :
-			(tp->link_config.active_speed == SPEED_100 ?
-			 100 : 10)),
-		       (tp->link_config.active_duplex == DUPLEX_FULL ?
-			"full" : "half"));
-
-		printk(KERN_INFO PFX
-		       "%s: Flow control is %s for TX and %s for RX.\n",
-		       tp->dev->name,
-		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_TX) ?
-		       "on" : "off",
-		       (tp->link_config.active_flowctrl & TG3_FLOW_CTRL_RX) ?
-		       "on" : "off");
-		tg3_ump_link_report(tp);
-	}
-}
-
-static u16 tg3_advert_flowctrl_1000T(u8 flow_ctrl)
-{
-	u16 miireg;
-
-	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
-		miireg = ADVERTISE_PAUSE_CAP;
-	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
-		miireg = ADVERTISE_PAUSE_ASYM;
-	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
-		miireg = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
-	else
-		miireg = 0;
-
-	return miireg;
-}
-
-static u16 tg3_advert_flowctrl_1000X(u8 flow_ctrl)
-{
-	u16 miireg;
-
-	if ((flow_ctrl & TG3_FLOW_CTRL_TX) && (flow_ctrl & TG3_FLOW_CTRL_RX))
-		miireg = ADVERTISE_1000XPAUSE;
-	else if (flow_ctrl & TG3_FLOW_CTRL_TX)
-		miireg = ADVERTISE_1000XPSE_ASYM;
-	else if (flow_ctrl & TG3_FLOW_CTRL_RX)
-		miireg = ADVERTISE_1000XPAUSE | ADVERTISE_1000XPSE_ASYM;
-	else
-		miireg = 0;
-
-	return miireg;
-}
-
-static u8 tg3_resolve_flowctrl_1000T(u16 lcladv, u16 rmtadv)
-{
-	u8 cap = 0;
-
-	if (lcladv & ADVERTISE_PAUSE_CAP) {
-		if (lcladv & ADVERTISE_PAUSE_ASYM) {
-			if (rmtadv & LPA_PAUSE_CAP)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-			else if (rmtadv & LPA_PAUSE_ASYM)
-				cap = TG3_FLOW_CTRL_RX;
-		} else {
-			if (rmtadv & LPA_PAUSE_CAP)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-		}
-	} else if (lcladv & ADVERTISE_PAUSE_ASYM) {
-		if ((rmtadv & LPA_PAUSE_CAP) && (rmtadv & LPA_PAUSE_ASYM))
-			cap = TG3_FLOW_CTRL_TX;
-	}
-
-	return cap;
-}
-
-static u8 tg3_resolve_flowctrl_1000X(u16 lcladv, u16 rmtadv)
-{
-	u8 cap = 0;
-
-	if (lcladv & ADVERTISE_1000XPAUSE) {
-		if (lcladv & ADVERTISE_1000XPSE_ASYM) {
-			if (rmtadv & LPA_1000XPAUSE)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-			else if (rmtadv & LPA_1000XPAUSE_ASYM)
-				cap = TG3_FLOW_CTRL_RX;
-		} else {
-			if (rmtadv & LPA_1000XPAUSE)
-				cap = TG3_FLOW_CTRL_TX | TG3_FLOW_CTRL_RX;
-		}
-	} else if (lcladv & ADVERTISE_1000XPSE_ASYM) {
-		if ((rmtadv & LPA_1000XPAUSE) && (rmtadv & LPA_1000XPAUSE_ASYM))
-			cap = TG3_FLOW_CTRL_TX;
-	}
-
-	return cap;
-}
-
-static void tg3_setup_flow_control(struct tg3 *tp, u32 local_adv, u32 remote_adv)
-{
-	u8 new_tg3_flags = 0;
-	u32 old_rx_mode = tp->rx_mode;
-	u32 old_tx_mode = tp->tx_mode;
-
-	if (tp->link_config.autoneg == AUTONEG_ENABLE &&
-	    (tp->tg3_flags & TG3_FLAG_PAUSE_AUTONEG)) {
-		if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES)
-			new_tg3_flags = tg3_resolve_flowctrl_1000X(local_adv,
-								   remote_adv);
-		else
-			new_tg3_flags = tg3_resolve_flowctrl_1000T(local_adv,
-								   remote_adv);
-	} else {
-		new_tg3_flags = tp->link_config.flowctrl;
-	}
-
-	tp->link_config.active_flowctrl = new_tg3_flags;
-
-	if (new_tg3_flags & TG3_FLOW_CTRL_RX)
-		tp->rx_mode |= RX_MODE_FLOW_CTRL_ENABLE;
-	else
-		tp->rx_mode &= ~RX_MODE_FLOW_CTRL_ENABLE;
-
-	if (old_rx_mode != tp->rx_mode) {
-		tw32_f(MAC_RX_MODE, tp->rx_mode);
-	}
-
-	if (new_tg3_flags & TG3_FLOW_CTRL_TX)
-		tp->tx_mode |= TX_MODE_FLOW_CTRL_ENABLE;
-	else
-		tp->tx_mode &= ~TX_MODE_FLOW_CTRL_ENABLE;
-
-	if (old_tx_mode != tp->tx_mode) {
-		tw32_f(MAC_TX_MODE, tp->tx_mode);
-	}
-}
-
 static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex)
 {
 	switch (val & MII_TG3_AUX_STAT_SPDMASK) {
@@ -3828,7 +4194,15 @@
 			sblk->status = SD_STATUS_UPDATED |
 				(sblk->status & ~SD_STATUS_LINK_CHG);
 			spin_lock(&tp->lock);
-			tg3_setup_phy(tp, 0);
+			if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+				tw32_f(MAC_STATUS,
+				     (MAC_STATUS_SYNC_CHANGED |
+				      MAC_STATUS_CFG_CHANGED |
+				      MAC_STATUS_MI_COMPLETION |
+				      MAC_STATUS_LNKSTATE_CHANGED));
+				udelay(40);
+			} else
+				tg3_setup_phy(tp, 0);
 			spin_unlock(&tp->lock);
 		}
 	}
@@ -4116,6 +4490,7 @@
 static void tg3_reset_task(struct work_struct *work)
 {
 	struct tg3 *tp = container_of(work, struct tg3, reset_task);
+	int err;
 	unsigned int restart_timer;
 
 	tg3_full_lock(tp, 0);
@@ -4127,6 +4502,8 @@
 
 	tg3_full_unlock(tp);
 
+	tg3_phy_stop(tp);
+
 	tg3_netif_stop(tp);
 
 	tg3_full_lock(tp, 1);
@@ -4142,7 +4519,8 @@
 	}
 
 	tg3_halt(tp, RESET_KIND_SHUTDOWN, 0);
-	if (tg3_init_hw(tp, 1))
+	err = tg3_init_hw(tp, 1);
+	if (err)
 		goto out;
 
 	tg3_netif_start(tp);
@@ -4152,6 +4530,9 @@
 
 out:
 	tg3_full_unlock(tp);
+
+	if (!err)
+		tg3_phy_start(tp);
 }
 
 static void tg3_dump_short_state(struct tg3 *tp)
@@ -4655,6 +5036,8 @@
 		return 0;
 	}
 
+	tg3_phy_stop(tp);
+
 	tg3_netif_stop(tp);
 
 	tg3_full_lock(tp, 1);
@@ -4670,6 +5053,9 @@
 
 	tg3_full_unlock(tp);
 
+	if (!err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
@@ -5379,6 +5765,8 @@
 
 	tg3_nvram_lock(tp);
 
+	tg3_mdio_stop(tp);
+
 	/* No matching tg3_nvram_unlock() after this because
 	 * chip reset below will undo the nvram lock.
 	 */
@@ -5394,7 +5782,8 @@
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		tw32(GRC_FASTBOOT_PC, 0);
 
 	/*
@@ -5530,6 +5919,8 @@
 		tw32_f(MAC_MODE, 0);
 	udelay(40);
 
+	tg3_mdio_start(tp);
+
 	err = tg3_poll_fw(tp);
 	if (err)
 		return err;
@@ -6609,7 +7000,8 @@
 		tg3_abort_hw(tp, 1);
 	}
 
-	if (reset_phy)
+	if (reset_phy &&
+	    !(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB))
 		tg3_phy_reset(tp);
 
 	err = tg3_chip_reset(tp);
@@ -6685,7 +7077,8 @@
 		return err;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761 &&
+	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785) {
 		/* This value is determined during the probe time DMA
 		 * engine test, tg3_test_dma.
 		 */
@@ -6924,7 +7317,8 @@
 		      RDMAC_MODE_FIFOURUN_ENAB | RDMAC_MODE_FIFOOREAD_ENAB |
 		      RDMAC_MODE_LNGREAD_ENAB);
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		rdmac_mode |= RDMAC_MODE_BD_SBD_CRPT_ENAB |
 			      RDMAC_MODE_MBUF_RBD_CRPT_ENAB |
 			      RDMAC_MODE_MBUF_SBD_CRPT_ENAB;
@@ -7092,8 +7486,9 @@
 	if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755) ||
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) ||
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784) ||
-	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761))
-		val |= (1 << 29);
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) ||
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785))
+		val |= WDMAC_MODE_STATUS_TAG_FIX;
 
 	tw32_f(WDMAC_MODE, val);
 	udelay(40);
@@ -7154,23 +7549,14 @@
 
 	tp->rx_mode = RX_MODE_ENABLE;
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		tp->rx_mode |= RX_MODE_IPV6_CSUM_ENABLE;
 
 	tw32_f(MAC_RX_MODE, tp->rx_mode);
 	udelay(10);
 
-	if (tp->link_config.phy_is_low_power) {
-		tp->link_config.phy_is_low_power = 0;
-		tp->link_config.speed = tp->link_config.orig_speed;
-		tp->link_config.duplex = tp->link_config.orig_duplex;
-		tp->link_config.autoneg = tp->link_config.orig_autoneg;
-	}
-
-	tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
-	tw32_f(MAC_MI_MODE, tp->mi_mode);
-	udelay(80);
-
 	tw32(MAC_LED_CTRL, tp->led_ctrl);
 
 	tw32(MAC_MI_STAT, MAC_MI_STAT_LNKSTAT_ATTN_ENAB);
@@ -7217,19 +7603,28 @@
 		tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl);
 	}
 
-	err = tg3_setup_phy(tp, 0);
-	if (err)
-		return err;
+	if (!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
+		if (tp->link_config.phy_is_low_power) {
+			tp->link_config.phy_is_low_power = 0;
+			tp->link_config.speed = tp->link_config.orig_speed;
+			tp->link_config.duplex = tp->link_config.orig_duplex;
+			tp->link_config.autoneg = tp->link_config.orig_autoneg;
+		}
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906) {
-		u32 tmp;
+		err = tg3_setup_phy(tp, 0);
+		if (err)
+			return err;
 
-		/* Clear CRC stats. */
-		if (!tg3_readphy(tp, MII_TG3_TEST1, &tmp)) {
-			tg3_writephy(tp, MII_TG3_TEST1,
-				     tmp | MII_TG3_TEST1_CRC_EN);
-			tg3_readphy(tp, 0x14, &tmp);
+		if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
+		    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906) {
+			u32 tmp;
+
+			/* Clear CRC stats. */
+			if (!tg3_readphy(tp, MII_TG3_TEST1, &tmp)) {
+				tg3_writephy(tp, MII_TG3_TEST1,
+					     tmp | MII_TG3_TEST1_CRC_EN);
+				tg3_readphy(tp, 0x14, &tmp);
+			}
 		}
 	}
 
@@ -7744,6 +8139,8 @@
 		}
 	}
 
+	tg3_phy_start(tp);
+
 	tg3_full_lock(tp, 0);
 
 	add_timer(&tp->timer);
@@ -8545,7 +8942,13 @@
 
 static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
-  	struct tg3 *tp = netdev_priv(dev);
+	struct tg3 *tp = netdev_priv(dev);
+
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_ethtool_gset(tp->mdio_bus.phy_map[PHY_ADDR], cmd);
+	}
 
 	cmd->supported = (SUPPORTED_Autoneg);
 
@@ -8582,6 +8985,12 @@
 {
 	struct tg3 *tp = netdev_priv(dev);
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_ethtool_sset(tp->mdio_bus.phy_map[PHY_ADDR], cmd);
+	}
+
 	if (tp->tg3_flags2 & TG3_FLG2_ANY_SERDES) {
 		/* These are the only valid advertisement bits allowed.  */
 		if (cmd->autoneg == AUTONEG_ENABLE &&
@@ -8614,7 +9023,7 @@
 		tp->link_config.advertising = 0;
 		tp->link_config.speed = cmd->speed;
 		tp->link_config.duplex = cmd->duplex;
-  	}
+	}
 
 	tp->link_config.orig_speed = tp->link_config.speed;
 	tp->link_config.orig_duplex = tp->link_config.duplex;
@@ -8697,7 +9106,10 @@
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)) {
 		if (value) {
 			dev->features |= NETIF_F_TSO6;
-			if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+			if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+			    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+			     GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) ||
+			    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 				dev->features |= NETIF_F_TSO_ECN;
 		} else
 			dev->features &= ~(NETIF_F_TSO6 | NETIF_F_TSO_ECN);
@@ -8708,7 +9120,6 @@
 static int tg3_nway_reset(struct net_device *dev)
 {
 	struct tg3 *tp = netdev_priv(dev);
-	u32 bmcr;
 	int r;
 
 	if (!netif_running(dev))
@@ -8717,17 +9128,25 @@
 	if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)
 		return -EINVAL;
 
-	spin_lock_bh(&tp->lock);
-	r = -EINVAL;
-	tg3_readphy(tp, MII_BMCR, &bmcr);
-	if (!tg3_readphy(tp, MII_BMCR, &bmcr) &&
-	    ((bmcr & BMCR_ANENABLE) ||
-	     (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT))) {
-		tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART |
-					   BMCR_ANENABLE);
-		r = 0;
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		r = phy_start_aneg(tp->mdio_bus.phy_map[PHY_ADDR]);
+	} else {
+		u32 bmcr;
+
+		spin_lock_bh(&tp->lock);
+		r = -EINVAL;
+		tg3_readphy(tp, MII_BMCR, &bmcr);
+		if (!tg3_readphy(tp, MII_BMCR, &bmcr) &&
+		    ((bmcr & BMCR_ANENABLE) ||
+		     (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT))) {
+			tg3_writephy(tp, MII_BMCR, bmcr | BMCR_ANRESTART |
+						   BMCR_ANENABLE);
+			r = 0;
+		}
+		spin_unlock_bh(&tp->lock);
 	}
-	spin_unlock_bh(&tp->lock);
 
 	return r;
 }
@@ -8769,6 +9188,7 @@
 		return -EINVAL;
 
 	if (netif_running(dev)) {
+		tg3_phy_stop(tp);
 		tg3_netif_stop(tp);
 		irq_sync = 1;
 	}
@@ -8792,6 +9212,9 @@
 
 	tg3_full_unlock(tp);
 
+	if (irq_sync && !err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
@@ -8815,37 +9238,93 @@
 static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *epause)
 {
 	struct tg3 *tp = netdev_priv(dev);
-	int irq_sync = 0, err = 0;
+	int err = 0;
 
-	if (netif_running(dev)) {
-		tg3_netif_stop(tp);
-		irq_sync = 1;
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+
+		if (epause->autoneg) {
+			u32 newadv;
+			struct phy_device *phydev;
+
+			phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+			if (epause->rx_pause) {
+				if (epause->tx_pause)
+					newadv = ADVERTISED_Pause;
+				else
+					newadv = ADVERTISED_Pause |
+						 ADVERTISED_Asym_Pause;
+			} else if (epause->tx_pause) {
+				newadv = ADVERTISED_Asym_Pause;
+			} else
+				newadv = 0;
+
+			if (tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED) {
+				u32 oldadv = phydev->advertising &
+					     (ADVERTISED_Pause |
+					      ADVERTISED_Asym_Pause);
+				if (oldadv != newadv) {
+					phydev->advertising &=
+						~(ADVERTISED_Pause |
+						  ADVERTISED_Asym_Pause);
+					phydev->advertising |= newadv;
+					err = phy_start_aneg(phydev);
+				}
+			} else {
+				tp->link_config.advertising &=
+						~(ADVERTISED_Pause |
+						  ADVERTISED_Asym_Pause);
+				tp->link_config.advertising |= newadv;
+			}
+		} else {
+			if (epause->rx_pause)
+				tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
+			else
+				tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
+
+			if (epause->tx_pause)
+				tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
+			else
+				tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
+
+			if (netif_running(dev))
+				tg3_setup_flow_control(tp, 0, 0);
+		}
+	} else {
+		int irq_sync = 0;
+
+		if (netif_running(dev)) {
+			tg3_netif_stop(tp);
+			irq_sync = 1;
+		}
+
+		tg3_full_lock(tp, irq_sync);
+
+		if (epause->autoneg)
+			tp->tg3_flags |= TG3_FLAG_PAUSE_AUTONEG;
+		else
+			tp->tg3_flags &= ~TG3_FLAG_PAUSE_AUTONEG;
+		if (epause->rx_pause)
+			tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
+		else
+			tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
+		if (epause->tx_pause)
+			tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
+		else
+			tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
+
+		if (netif_running(dev)) {
+			tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
+			err = tg3_restart_hw(tp, 1);
+			if (!err)
+				tg3_netif_start(tp);
+		}
+
+		tg3_full_unlock(tp);
 	}
 
-	tg3_full_lock(tp, irq_sync);
-
-	if (epause->autoneg)
-		tp->tg3_flags |= TG3_FLAG_PAUSE_AUTONEG;
-	else
-		tp->tg3_flags &= ~TG3_FLAG_PAUSE_AUTONEG;
-	if (epause->rx_pause)
-		tp->link_config.flowctrl |= TG3_FLOW_CTRL_RX;
-	else
-		tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_RX;
-	if (epause->tx_pause)
-		tp->link_config.flowctrl |= TG3_FLOW_CTRL_TX;
-	else
-		tp->link_config.flowctrl &= ~TG3_FLOW_CTRL_TX;
-
-	if (netif_running(dev)) {
-		tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
-		err = tg3_restart_hw(tp, 1);
-		if (!err)
-			tg3_netif_start(tp);
-	}
-
-	tg3_full_unlock(tp);
-
 	return err;
 }
 
@@ -8888,7 +9367,8 @@
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 		ethtool_op_set_tx_ipv6_csum(dev, data);
 	else
 		ethtool_op_set_tx_csum(dev, data);
@@ -9409,7 +9889,8 @@
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			mem_tbl = mem_tbl_5755;
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 			mem_tbl = mem_tbl_5906;
@@ -9616,7 +10097,8 @@
 		return TG3_LOOPBACK_FAILED;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		int i;
 		u32 status;
 
@@ -9644,14 +10126,16 @@
 		err |= TG3_MAC_LOOPBACK_FAILED;
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		tw32(TG3_CPMU_CTRL, cpmuctrl);
 
 		/* Release the mutex */
 		tw32(TG3_CPMU_MUTEX_GNT, CPMU_MUTEX_GNT_DRIVER);
 	}
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
+	if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
+	    !(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)) {
 		if (tg3_run_loopback(tp, TG3_PHY_LOOPBACK))
 			err |= TG3_PHY_LOOPBACK_FAILED;
 	}
@@ -9678,9 +10162,10 @@
 		data[1] = 1;
 	}
 	if (etest->flags & ETH_TEST_FL_OFFLINE) {
-		int err, irq_sync = 0;
+		int err, err2 = 0, irq_sync = 0;
 
 		if (netif_running(dev)) {
+			tg3_phy_stop(tp);
 			tg3_netif_stop(tp);
 			irq_sync = 1;
 		}
@@ -9721,11 +10206,15 @@
 		tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
 		if (netif_running(dev)) {
 			tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
-			if (!tg3_restart_hw(tp, 1))
+			err2 = tg3_restart_hw(tp, 1);
+			if (!err2)
 				tg3_netif_start(tp);
 		}
 
 		tg3_full_unlock(tp);
+
+		if (irq_sync && !err2)
+			tg3_phy_start(tp);
 	}
 	if (tp->link_config.phy_is_low_power)
 		tg3_set_power_state(tp, PCI_D3hot);
@@ -9738,6 +10227,12 @@
 	struct tg3 *tp = netdev_priv(dev);
 	int err;
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+		if (!(tp->tg3_flags3 & TG3_FLG3_PHY_CONNECTED))
+			return -EAGAIN;
+		return phy_mii_ioctl(tp->mdio_bus.phy_map[PHY_ADDR], data, cmd);
+	}
+
 	switch(cmd) {
 	case SIOCGMIIPHY:
 		data->phy_id = PHY_ADDR;
@@ -10280,7 +10775,8 @@
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
 			tg3_get_5755_nvram_info(tp);
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
-			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
+			 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			tg3_get_5787_nvram_info(tp);
 		else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
 			tg3_get_5761_nvram_info(tp);
@@ -10611,6 +11107,7 @@
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761) &&
+		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785) &&
 		    (tp->nvram_jedecnum == JEDEC_ST) &&
 		    (nvram_cmd & NVRAM_CMD_FIRST)) {
 
@@ -10793,7 +11290,7 @@
 	tg3_read_mem(tp, NIC_SRAM_DATA_SIG, &val);
 	if (val == NIC_SRAM_DATA_SIG_MAGIC) {
 		u32 nic_cfg, led_cfg;
-		u32 nic_phy_id, ver, cfg2 = 0, eeprom_phy_id;
+		u32 nic_phy_id, ver, cfg2 = 0, cfg4 = 0, eeprom_phy_id;
 		int eeprom_phy_serdes = 0;
 
 		tg3_read_mem(tp, NIC_SRAM_DATA_CFG, &nic_cfg);
@@ -10807,6 +11304,9 @@
 		    (ver > 0) && (ver < 0x100))
 			tg3_read_mem(tp, NIC_SRAM_DATA_CFG_2, &cfg2);
 
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
+			tg3_read_mem(tp, NIC_SRAM_DATA_CFG_4, &cfg4);
+
 		if ((nic_cfg & NIC_SRAM_DATA_CFG_PHY_TYPE_MASK) ==
 		    NIC_SRAM_DATA_CFG_PHY_TYPE_FIBER)
 			eeprom_phy_serdes = 1;
@@ -10931,6 +11431,13 @@
 			if (cfg3 & NIC_SRAM_ASPM_DEBOUNCE)
 				tp->tg3_flags |= TG3_FLAG_ASPM_WORKAROUND;
 		}
+
+		if (cfg4 & NIC_SRAM_RGMII_STD_IBND_DISABLE)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_STD_IBND_DISABLE;
+		if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_RX_EN)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_RX_EN;
+		if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_TX_EN)
+			tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_TX_EN;
 	}
 }
 
@@ -10989,6 +11496,9 @@
 	u32 hw_phy_id, hw_phy_id_masked;
 	int err;
 
+	if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB)
+		return tg3_phy_init(tp);
+
 	/* Reading the PHY ID register can conflict with ASF
 	 * firwmare access to the PHY hardware.
 	 */
@@ -11511,6 +12021,7 @@
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906 ||
 	    (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
@@ -11532,6 +12043,7 @@
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
 			tp->tg3_flags2 |= TG3_FLG2_HW_TSO_2;
 			tp->tg3_flags2 |= TG3_FLG2_1SHOT_MSI;
@@ -11544,14 +12056,8 @@
 		}
 	}
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5705 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5750 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5761 &&
-	    GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
+	if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
+	     (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		tp->tg3_flags2 |= TG3_FLG2_JUMBO_CAPABLE;
 
 	pcie_cap = pci_find_capability(tp->pdev, PCI_CAP_ID_EXP);
@@ -11740,7 +12246,8 @@
 	}
 
 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785) {
 		tp->tg3_flags |= TG3_FLAG_CPMU_PRESENT;
 
 		if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
@@ -11824,7 +12331,8 @@
 				tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
 			if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5755M)
 				tp->tg3_flags2 |= TG3_FLG2_PHY_ADJUST_TRIM;
-		} else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
+		} else if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906 &&
+			   GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785)
 			tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG;
 	}
 
@@ -11835,8 +12343,7 @@
 			tp->phy_otp = TG3_OTP_DEFAULT;
 	}
 
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+	if (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT)
 		tp->mi_mode = MAC_MI_MODE_500KHZ_CONST;
 	else
 		tp->mi_mode = MAC_MI_MODE_BASE;
@@ -11846,9 +12353,12 @@
 	    GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5700_BX)
 		tp->coalesce_mode |= HOSTCC_MODE_32BYTE;
 
-	/* Initialize MAC MI mode, polling disabled. */
-	tw32_f(MAC_MI_MODE, tp->mi_mode);
-	udelay(80);
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
+		tp->tg3_flags3 |= TG3_FLG3_USE_PHYLIB;
+
+	err = tg3_mdio_init(tp);
+	if (err)
+		return err;
 
 	/* Initialize data/descriptor byte/word swapping. */
 	val = tr32(GRC_MODE);
@@ -11929,6 +12439,7 @@
 		printk(KERN_ERR PFX "(%s) phy probe failed, err %d\n",
 		       pci_name(tp->pdev), err);
 		/* ... but do not return immediately ... */
+		tg3_mdio_fini(tp);
 	}
 
 	tg3_read_partno(tp);
@@ -11976,6 +12487,7 @@
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 		tp->dev->hard_start_xmit = tg3_start_xmit;
 	else
@@ -12900,7 +13412,10 @@
 		if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_2) &&
 		    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906))
 			dev->features |= NETIF_F_TSO6;
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+		     GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX) ||
+			GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			dev->features |= NETIF_F_TSO_ECN;
 	}
 
@@ -12966,7 +13481,8 @@
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
 		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
 			dev->features |= NETIF_F_IPV6_CSUM;
 
 		tp->tg3_flags |= TG3_FLAG_RX_CHECKSUMS;
@@ -13048,6 +13564,12 @@
 		struct tg3 *tp = netdev_priv(dev);
 
 		flush_scheduled_work();
+
+		if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
+			tg3_phy_fini(tp);
+			tg3_mdio_fini(tp);
+		}
+
 		unregister_netdev(dev);
 		if (tp->aperegs) {
 			iounmap(tp->aperegs);
@@ -13080,6 +13602,7 @@
 		return 0;
 
 	flush_scheduled_work();
+	tg3_phy_stop(tp);
 	tg3_netif_stop(tp);
 
 	del_timer_sync(&tp->timer);
@@ -13097,10 +13620,13 @@
 
 	err = tg3_set_power_state(tp, pci_choose_state(pdev, state));
 	if (err) {
+		int err2;
+
 		tg3_full_lock(tp, 0);
 
 		tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
-		if (tg3_restart_hw(tp, 1))
+		err2 = tg3_restart_hw(tp, 1);
+		if (err2)
 			goto out;
 
 		tp->timer.expires = jiffies + tp->timer_offset;
@@ -13111,6 +13637,9 @@
 
 out:
 		tg3_full_unlock(tp);
+
+		if (!err2)
+			tg3_phy_start(tp);
 	}
 
 	return err;
@@ -13148,6 +13677,9 @@
 out:
 	tg3_full_unlock(tp);
 
+	if (!err)
+		tg3_phy_start(tp);
+
 	return err;
 }
 
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 0404f93..df07842 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -128,6 +128,7 @@
 #define   ASIC_REV_USE_PROD_ID_REG	 0x0f
 #define   ASIC_REV_5784			 0x5784
 #define   ASIC_REV_5761			 0x5761
+#define   ASIC_REV_5785			 0x5785
 #define  GET_CHIP_REV(CHIP_REV_ID)	((CHIP_REV_ID) >> 8)
 #define   CHIPREV_5700_AX		 0x70
 #define   CHIPREV_5700_BX		 0x71
@@ -528,7 +529,23 @@
 #define MAC_SERDES_CFG			0x00000590
 #define  MAC_SERDES_CFG_EDGE_SELECT	 0x00001000
 #define MAC_SERDES_STAT			0x00000594
-/* 0x598 --> 0x5b0 unused */
+/* 0x598 --> 0x5a0 unused */
+#define MAC_PHYCFG1			0x000005a0
+#define  MAC_PHYCFG1_RGMII_INT		 0x00000001
+#define  MAC_PHYCFG1_RGMII_EXT_RX_DEC	 0x02000000
+#define  MAC_PHYCFG1_RGMII_SND_STAT_EN	 0x04000000
+#define  MAC_PHYCFG1_TXC_DRV		 0x20000000
+#define MAC_PHYCFG2			0x000005a4
+#define  MAC_PHYCFG2_INBAND_ENABLE	 0x00000001
+#define MAC_EXT_RGMII_MODE		0x000005a8
+#define  MAC_RGMII_MODE_TX_ENABLE	 0x00000001
+#define  MAC_RGMII_MODE_TX_LOWPWR	 0x00000002
+#define  MAC_RGMII_MODE_TX_RESET	 0x00000004
+#define  MAC_RGMII_MODE_RX_INT_B	 0x00000100
+#define  MAC_RGMII_MODE_RX_QUALITY	 0x00000200
+#define  MAC_RGMII_MODE_RX_ACTIVITY	 0x00000400
+#define  MAC_RGMII_MODE_RX_ENG_DET	 0x00000800
+/* 0x5ac --> 0x5b0 unused */
 #define SERDES_RX_CTRL			0x000005b0	/* 5780/5714 only */
 #define  SERDES_RX_SIG_DETECT		 0x00000400
 #define SG_DIG_CTRL			0x000005b0
@@ -1109,6 +1126,7 @@
 #define  WDMAC_MODE_FIFOOREAD_ENAB	 0x00000100
 #define  WDMAC_MODE_LNGREAD_ENAB	 0x00000200
 #define  WDMAC_MODE_RX_ACCEL	 	 0x00000400
+#define  WDMAC_MODE_STATUS_TAG_FIX	 0x20000000
 #define WDMAC_STATUS			0x00004c04
 #define  WDMAC_STATUS_TGTABORT		 0x00000004
 #define  WDMAC_STATUS_MSTABORT		 0x00000008
@@ -1713,6 +1731,12 @@
 #define NIC_SRAM_DATA_CFG_3		0x00000d3c
 #define  NIC_SRAM_ASPM_DEBOUNCE		 0x00000002
 
+#define NIC_SRAM_DATA_CFG_4		0x00000d60
+#define  NIC_SRAM_GMII_MODE		 0x00000002
+#define  NIC_SRAM_RGMII_STD_IBND_DISABLE 0x00000004
+#define  NIC_SRAM_RGMII_EXT_IBND_RX_EN	 0x00000008
+#define  NIC_SRAM_RGMII_EXT_IBND_TX_EN	 0x00000010
+
 #define NIC_SRAM_RX_MINI_BUFFER_DESC	0x00001000
 
 #define NIC_SRAM_DMA_DESC_POOL_BASE	0x00002000
@@ -2204,6 +2228,7 @@
 	u16				orig_speed;
 	u8				orig_duplex;
 	u8				orig_autoneg;
+	u32				orig_advertising;
 };
 
 struct tg3_bufmgr_config {
@@ -2479,6 +2504,13 @@
 #define TG3_FLG3_ENABLE_APE		0x00000002
 #define TG3_FLG3_5761_5784_AX_FIXES	0x00000004
 #define TG3_FLG3_5701_DMA_BUG		0x00000008
+#define TG3_FLG3_USE_PHYLIB		0x00000010
+#define TG3_FLG3_MDIOBUS_INITED		0x00000020
+#define TG3_FLG3_MDIOBUS_PAUSED		0x00000040
+#define TG3_FLG3_PHY_CONNECTED		0x00000080
+#define TG3_FLG3_RGMII_STD_IBND_DISABLE	0x00000100
+#define TG3_FLG3_RGMII_EXT_IBND_RX_EN	0x00000200
+#define TG3_FLG3_RGMII_EXT_IBND_TX_EN	0x00000400
 
 	struct timer_list		timer;
 	u16				timer_counter;
@@ -2519,6 +2551,9 @@
 	int				msi_cap;
 	int				pcix_cap;
 
+	struct mii_bus			mdio_bus;
+	int				mdio_irq[PHY_MAX_ADDR];
+
 	/* PHY info */
 	u32				phy_id;
 #define PHY_ID_MASK			0xfffffff0
@@ -2546,6 +2581,9 @@
 #define PHY_REV_BCM5401_B2		0x3
 #define PHY_REV_BCM5401_C0		0x6
 #define PHY_REV_BCM5411_X0		0x1 /* Found on Netgear GA302T */
+#define TG3_PHY_ID_BCM50610		0x143bd60
+#define TG3_PHY_ID_BCMAC131		0x143bc70
+
 
 	u32				led_ctrl;
 	u32				phy_otp;
diff --git a/drivers/net/tokenring/3c359.h b/drivers/net/tokenring/3c359.h
index 0f8b4ec..66b1ff6 100644
--- a/drivers/net/tokenring/3c359.h
+++ b/drivers/net/tokenring/3c359.h
@@ -264,7 +264,7 @@
 	u16 asb;
 
 	u8 __iomem *xl_mmio;
-	char *xl_card_name;
+	const char *xl_card_name;
 	struct pci_dev *pdev ; 
 	
 	spinlock_t xl_lock ; 
diff --git a/drivers/net/tokenring/olympic.h b/drivers/net/tokenring/olympic.h
index c919563..10fbba0 100644
--- a/drivers/net/tokenring/olympic.h
+++ b/drivers/net/tokenring/olympic.h
@@ -254,7 +254,7 @@
 	u8 __iomem *olympic_mmio;
 	u8 __iomem *olympic_lap;
 	struct pci_dev *pdev ; 
-	char *olympic_card_name ; 
+	const char *olympic_card_name;
 
 	spinlock_t olympic_lock ; 
 
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 2511ca7..e9e62862 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -225,6 +225,9 @@
 static const struct ethtool_ops netdev_ethtool_ops;
 static u16 read_srom_word(long, int);
 static irqreturn_t uli526x_interrupt(int, void *);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void uli526x_poll(struct net_device *dev);
+#endif
 static void uli526x_descriptor_init(struct uli526x_board_info *, unsigned long);
 static void allocate_rx_buffer(struct uli526x_board_info *);
 static void update_cr6(u32, unsigned long);
@@ -339,6 +342,9 @@
 	dev->get_stats = &uli526x_get_stats;
 	dev->set_multicast_list = &uli526x_set_filter_mode;
 	dev->ethtool_ops = &netdev_ethtool_ops;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	dev->poll_controller = &uli526x_poll;
+#endif
 	spin_lock_init(&db->lock);
 
 
@@ -681,8 +687,9 @@
 	db->cr5_data = inl(ioaddr + DCR5);
 	outl(db->cr5_data, ioaddr + DCR5);
 	if ( !(db->cr5_data & 0x180c1) ) {
-		spin_unlock_irqrestore(&db->lock, flags);
+		/* Restore CR7 to enable interrupt mask */
 		outl(db->cr7_data, ioaddr + DCR7);
+		spin_unlock_irqrestore(&db->lock, flags);
 		return IRQ_HANDLED;
 	}
 
@@ -715,6 +722,13 @@
 	return IRQ_HANDLED;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void uli526x_poll(struct net_device *dev)
+{
+	/* ISR grabs the irqsave lock, so this should be safe */
+	uli526x_interrupt(dev->irq, dev);
+}
+#endif
 
 /*
  *	Free TX resource after TX complete
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index ca0bdac..fb0b918 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -237,7 +237,7 @@
 	skb->dev = ugeth->dev;
 
 	out_be32(&((struct qe_bd __iomem *)bd)->buf,
-		      dma_map_single(NULL,
+		      dma_map_single(&ugeth->dev->dev,
 				     skb->data,
 				     ugeth->ug_info->uf_info.max_rx_buf_length +
 				     UCC_GETH_RX_DATA_BUF_ALIGNMENT,
@@ -2158,7 +2158,7 @@
 			continue;
 		for (j = 0; j < ugeth->ug_info->bdRingLenTx[i]; j++) {
 			if (ugeth->tx_skbuff[i][j]) {
-				dma_unmap_single(NULL,
+				dma_unmap_single(&ugeth->dev->dev,
 						 in_be32(&((struct qe_bd __iomem *)bd)->buf),
 						 (in_be32((u32 __iomem *)bd) &
 						  BD_LENGTH_MASK),
@@ -2186,7 +2186,7 @@
 			bd = ugeth->p_rx_bd_ring[i];
 			for (j = 0; j < ugeth->ug_info->bdRingLenRx[i]; j++) {
 				if (ugeth->rx_skbuff[i][j]) {
-					dma_unmap_single(NULL,
+					dma_unmap_single(&ugeth->dev->dev,
 						in_be32(&((struct qe_bd __iomem *)bd)->buf),
 						ugeth->ug_info->
 						uf_info.max_rx_buf_length +
@@ -3406,7 +3406,8 @@
 
 	/* set up the buffer descriptor */
 	out_be32(&((struct qe_bd __iomem *)bd)->buf,
-		      dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE));
+		      dma_map_single(&ugeth->dev->dev, skb->data,
+			      skb->len, DMA_TO_DEVICE));
 
 	/* printk(KERN_DEBUG"skb->data is 0x%x\n",skb->data); */
 
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index dc6f097..37ecf84 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1440,6 +1440,10 @@
 	// Belkin F5D5055
 	USB_DEVICE(0x050d, 0x5055),
 	.driver_info = (unsigned long) &ax88178_info,
+}, {
+	// Apple USB Ethernet Adapter
+	USB_DEVICE(0x05ac, 0x1402),
+	.driver_info = (unsigned long) &ax88772_info,
 },
 	{ },		// END
 };
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 3969b7a..ae467f1 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -194,7 +194,7 @@
 			dev_dbg(&info->control->dev,
 				"rndis response error, code %d\n", retval);
 		}
-		msleep(2);
+		msleep(20);
 	}
 	dev_dbg(&info->control->dev, "rndis response timeout\n");
 	return -ETIMEDOUT;
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index f926b5a..fe7cdf2 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -470,8 +470,7 @@
 		kfree_skb(skb);
 		vi->num--;
 	}
-	while ((skb = __skb_dequeue(&vi->send)) != NULL)
-		kfree_skb(skb);
+	__skb_queue_purge(&vi->send);
 
 	BUG_ON(vi->num != 0);
 
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 9a83c9d..7f98489 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -43,8 +43,7 @@
 
 #undef DEBUG_LINK
 
-static struct hdlc_proto *first_proto = NULL;
-
+static struct hdlc_proto *first_proto;
 
 static int hdlc_change_mtu(struct net_device *dev, int new_mtu)
 {
@@ -314,21 +313,25 @@
 
 void register_hdlc_protocol(struct hdlc_proto *proto)
 {
+	rtnl_lock();
 	proto->next = first_proto;
 	first_proto = proto;
+	rtnl_unlock();
 }
 
 
 void unregister_hdlc_protocol(struct hdlc_proto *proto)
 {
-	struct hdlc_proto **p = &first_proto;
-	while (*p) {
-		if (*p == proto) {
-			*p = proto->next;
-			return;
-		}
+	struct hdlc_proto **p;
+
+	rtnl_lock();
+	p = &first_proto;
+	while (*p != proto) {
+		BUG_ON(!*p);
 		p = &((*p)->next);
 	}
+	*p = proto->next;
+	rtnl_unlock();
 }
 
 
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 7133c68..762d21c1 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -56,6 +56,7 @@
 	cisco_proto settings;
 
 	struct timer_list timer;
+	spinlock_t lock;
 	unsigned long last_poll;
 	int up;
 	int request_sent;
@@ -158,6 +159,7 @@
 {
 	struct net_device *dev = skb->dev;
 	hdlc_device *hdlc = dev_to_hdlc(dev);
+	struct cisco_state *st = state(hdlc);
 	struct hdlc_header *data = (struct hdlc_header*)skb->data;
 	struct cisco_packet *cisco_data;
 	struct in_device *in_dev;
@@ -220,11 +222,12 @@
 			goto rx_error;
 
 		case CISCO_KEEPALIVE_REQ:
-			state(hdlc)->rxseq = ntohl(cisco_data->par1);
-			if (state(hdlc)->request_sent &&
-			    ntohl(cisco_data->par2) == state(hdlc)->txseq) {
-				state(hdlc)->last_poll = jiffies;
-				if (!state(hdlc)->up) {
+			spin_lock(&st->lock);
+			st->rxseq = ntohl(cisco_data->par1);
+			if (st->request_sent &&
+			    ntohl(cisco_data->par2) == st->txseq) {
+				st->last_poll = jiffies;
+				if (!st->up) {
 					u32 sec, min, hrs, days;
 					sec = ntohl(cisco_data->time) / 1000;
 					min = sec / 60; sec -= min * 60;
@@ -232,12 +235,12 @@
 					days = hrs / 24; hrs -= days * 24;
 					printk(KERN_INFO "%s: Link up (peer "
 					       "uptime %ud%uh%um%us)\n",
-					       dev->name, days, hrs,
-					       min, sec);
+					       dev->name, days, hrs, min, sec);
 					netif_dormant_off(dev);
-					state(hdlc)->up = 1;
+					st->up = 1;
 				}
 			}
+			spin_unlock(&st->lock);
 
 			dev_kfree_skb_any(skb);
 			return NET_RX_SUCCESS;
@@ -261,24 +264,25 @@
 {
 	struct net_device *dev = (struct net_device *)arg;
 	hdlc_device *hdlc = dev_to_hdlc(dev);
+	struct cisco_state *st = state(hdlc);
 
-	if (state(hdlc)->up &&
-	    time_after(jiffies, state(hdlc)->last_poll +
-		       state(hdlc)->settings.timeout * HZ)) {
-		state(hdlc)->up = 0;
+	spin_lock(&st->lock);
+	if (st->up &&
+	    time_after(jiffies, st->last_poll + st->settings.timeout * HZ)) {
+		st->up = 0;
 		printk(KERN_INFO "%s: Link down\n", dev->name);
 		netif_dormant_on(dev);
 	}
 
-	cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ,
-			     htonl(++state(hdlc)->txseq),
-			     htonl(state(hdlc)->rxseq));
-	state(hdlc)->request_sent = 1;
-	state(hdlc)->timer.expires = jiffies +
-		state(hdlc)->settings.interval * HZ;
-	state(hdlc)->timer.function = cisco_timer;
-	state(hdlc)->timer.data = arg;
-	add_timer(&state(hdlc)->timer);
+	cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ, htonl(++st->txseq),
+			     htonl(st->rxseq));
+	st->request_sent = 1;
+	spin_unlock(&st->lock);
+
+	st->timer.expires = jiffies + st->settings.interval * HZ;
+	st->timer.function = cisco_timer;
+	st->timer.data = arg;
+	add_timer(&st->timer);
 }
 
 
@@ -286,15 +290,20 @@
 static void cisco_start(struct net_device *dev)
 {
 	hdlc_device *hdlc = dev_to_hdlc(dev);
-	state(hdlc)->up = 0;
-	state(hdlc)->request_sent = 0;
-	state(hdlc)->txseq = state(hdlc)->rxseq = 0;
+	struct cisco_state *st = state(hdlc);
+	unsigned long flags;
 
-	init_timer(&state(hdlc)->timer);
-	state(hdlc)->timer.expires = jiffies + HZ; /*First poll after 1s*/
-	state(hdlc)->timer.function = cisco_timer;
-	state(hdlc)->timer.data = (unsigned long)dev;
-	add_timer(&state(hdlc)->timer);
+	spin_lock_irqsave(&st->lock, flags);
+	st->up = 0;
+	st->request_sent = 0;
+	st->txseq = st->rxseq = 0;
+	spin_unlock_irqrestore(&st->lock, flags);
+
+	init_timer(&st->timer);
+	st->timer.expires = jiffies + HZ; /* First poll after 1 s */
+	st->timer.function = cisco_timer;
+	st->timer.data = (unsigned long)dev;
+	add_timer(&st->timer);
 }
 
 
@@ -302,10 +311,16 @@
 static void cisco_stop(struct net_device *dev)
 {
 	hdlc_device *hdlc = dev_to_hdlc(dev);
-	del_timer_sync(&state(hdlc)->timer);
+	struct cisco_state *st = state(hdlc);
+	unsigned long flags;
+
+	del_timer_sync(&st->timer);
+
+	spin_lock_irqsave(&st->lock, flags);
 	netif_dormant_on(dev);
-	state(hdlc)->up = 0;
-	state(hdlc)->request_sent = 0;
+	st->up = 0;
+	st->request_sent = 0;
+	spin_unlock_irqrestore(&st->lock, flags);
 }
 
 
@@ -367,6 +382,7 @@
 			return result;
 
 		memcpy(&state(hdlc)->settings, &new_settings, size);
+		spin_lock_init(&state(hdlc)->lock);
 		dev->hard_start_xmit = hdlc->xmit;
 		dev->header_ops = &cisco_header_ops;
 		dev->type = ARPHRD_CISCO;
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 8a78283..17ced37 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2669,6 +2669,7 @@
 	dev->irq = ethdev->irq;
 	dev->base_addr = ethdev->base_addr;
 	dev->wireless_data = ethdev->wireless_data;
+	SET_NETDEV_DEV(dev, ethdev->dev.parent);
 	memcpy(dev->dev_addr, ethdev->dev_addr, dev->addr_len);
 	err = register_netdev(dev);
 	if (err<0) {
@@ -2905,7 +2906,7 @@
 
 static int waitbusy (struct airo_info *ai) {
 	int delay = 0;
-	while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) & (delay < 10000)) {
+	while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) && (delay < 10000)) {
 		udelay (10);
 		if ((++delay % 20) == 0)
 			OUT4500(ai, EVACK, EV_CLEARCOMMANDBUSY);
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index 437a9bc..ed4317a1 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -833,6 +833,7 @@
 	PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x0001),
 	PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300),
 /*	PCMCIA_DEVICE_MANF_CARD(0xc00f, 0x0000),    conflict with pcnet_cs */
+	PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002),
 	PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002),
 	PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005),
 	PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0010),
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 7be68db..cdf90c4 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -3276,11 +3276,6 @@
 	}
 	printk(KERN_INFO "%s: Registered netdevice %s\n", dev_info, dev->name);
 
-#ifndef PRISM2_NO_PROCFS_DEBUG
-	create_proc_read_entry("registers", 0, local->proc,
-			       prism2_registers_proc_read, local);
-#endif /* PRISM2_NO_PROCFS_DEBUG */
-
 	hostap_init_data(local);
 	return dev;
 
@@ -3307,6 +3302,10 @@
 			netif_carrier_off(local->ddev);
 		}
 		hostap_init_proc(local);
+#ifndef PRISM2_NO_PROCFS_DEBUG
+		create_proc_read_entry("registers", 0, local->proc,
+				       prism2_registers_proc_read, local);
+#endif /* PRISM2_NO_PROCFS_DEBUG */
 		hostap_init_ap_proc(local);
 		return 0;
 	}
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index fa87c5c..d74c061 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -11584,6 +11584,7 @@
 	priv->prom_net_dev->hard_start_xmit = ipw_prom_hard_start_xmit;
 
 	priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR;
+	SET_NETDEV_DEV(priv->prom_net_dev, &priv->pci_dev->dev);
 
 	rc = register_netdev(priv->prom_net_dev);
 	if (rc) {
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c
index dcfdb40..688d60d 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/libertas/ethtool.c
@@ -73,8 +73,8 @@
         return ret;
 }
 
-static void lbs_ethtool_get_stats(struct net_device * dev,
-				struct ethtool_stats * stats, u64 * data)
+static void lbs_ethtool_get_stats(struct net_device *dev,
+				  struct ethtool_stats *stats, uint64_t *data)
 {
 	struct lbs_private *priv = dev->priv;
 	struct cmd_ds_mesh_access mesh_access;
@@ -83,12 +83,12 @@
 	lbs_deb_enter(LBS_DEB_ETHTOOL);
 
 	/* Get Mesh Statistics */
-	ret = lbs_prepare_and_send_command(priv,
-			CMD_MESH_ACCESS, CMD_ACT_MESH_GET_STATS,
-			CMD_OPTION_WAITFORRSP, 0, &mesh_access);
+	ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access);
 
-	if (ret)
+	if (ret) {
+		memset(data, 0, MESH_STATS_NUM*(sizeof(uint64_t)));
 		return;
+	}
 
 	priv->mstats.fwd_drop_rbt = le32_to_cpu(mesh_access.data[0]);
 	priv->mstats.fwd_drop_ttl = le32_to_cpu(mesh_access.data[1]);
@@ -111,19 +111,18 @@
 	lbs_deb_enter(LBS_DEB_ETHTOOL);
 }
 
-static int lbs_ethtool_get_sset_count(struct net_device * dev, int sset)
+static int lbs_ethtool_get_sset_count(struct net_device *dev, int sset)
 {
-	switch (sset) {
-	case ETH_SS_STATS:
+	struct lbs_private *priv = dev->priv;
+
+	if (sset == ETH_SS_STATS && dev == priv->mesh_dev)
 		return MESH_STATS_NUM;
-	default:
-		return -EOPNOTSUPP;
-	}
+
+	return -EOPNOTSUPP;
 }
 
 static void lbs_ethtool_get_strings(struct net_device *dev,
-					  u32 stringset,
-					  u8 * s)
+				    uint32_t stringset, uint8_t *s)
 {
 	int i;
 
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index e333f14..02e4fb63 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -756,6 +756,7 @@
 				priv->nr_retries = 0;
 			} else {
 				priv->cur_cmd = NULL;
+				priv->dnld_sent = DNLD_RES_RECEIVED;
 				lbs_pr_info("requeueing command %x due to timeout (#%d)\n",
 					    le16_to_cpu(cmdnode->cmdbuf->command), priv->nr_retries);
 
@@ -1556,6 +1557,7 @@
 	rtap_dev->hard_start_xmit = lbs_rtap_hard_start_xmit;
 	rtap_dev->set_multicast_list = lbs_set_multicast_list;
 	rtap_dev->priv = priv;
+	SET_NETDEV_DEV(rtap_dev, priv->dev->dev.parent);
 
 	ret = register_netdev(rtap_dev);
 	if (ret) {
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index 8b7f576..1c216e0 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -461,6 +461,7 @@
 	PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673), /* Linksys WCF12 Wireless CompactFlash Card */
 	PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002), /* ASUS SpaceLink WL-100 */
 	PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x0002), /* SpeedStream SS1021 Wireless Adapter */
+	PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x3021), /* SpeedStream Wireless Adapter */
 	PCMCIA_DEVICE_MANF_CARD(0x14ea, 0xb001), /* PLANEX RoadLannerWave GW-NS11H */
 	PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300), /* Airvast WN-100 */
 	PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021), /* Adaptec Ultra Wireless ANW-8030 */
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index e14c842..2351445 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -92,6 +92,7 @@
 		u8 data[4];
 		struct usb_ctrlrequest dr;
 	} *buf;
+	int rc;
 
 	buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
 	if (!buf)
@@ -116,7 +117,11 @@
 	usb_fill_control_urb(urb, priv->udev, usb_sndctrlpipe(priv->udev, 0),
 			     (unsigned char *)dr, buf, len,
 			     rtl8187_iowrite_async_cb, buf);
-	usb_submit_urb(urb, GFP_ATOMIC);
+	rc = usb_submit_urb(urb, GFP_ATOMIC);
+	if (rc < 0) {
+		kfree(buf);
+		usb_free_urb(urb);
+	}
 }
 
 static inline void rtl818x_iowrite32_async(struct rtl8187_priv *priv,
@@ -169,6 +174,7 @@
 	struct urb *urb;
 	__le16 rts_dur = 0;
 	u32 flags;
+	int rc;
 
 	urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!urb) {
@@ -208,7 +214,11 @@
 	info->dev = dev;
 	usb_fill_bulk_urb(urb, priv->udev, usb_sndbulkpipe(priv->udev, 2),
 			  hdr, skb->len, rtl8187_tx_cb, skb);
-	usb_submit_urb(urb, GFP_ATOMIC);
+	rc = usb_submit_urb(urb, GFP_ATOMIC);
+	if (rc < 0) {
+		usb_free_urb(urb);
+		kfree_skb(skb);
+	}
 
 	return 0;
 }
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 8bddff1..d26f69b 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -946,8 +946,7 @@
 		work_done++;
 	}
 
-	while ((skb = __skb_dequeue(&errq)))
-		kfree_skb(skb);
+	__skb_queue_purge(&errq);
 
 	work_done -= handle_incoming_queue(dev, &rxq);
 
@@ -1079,8 +1078,7 @@
 		}
 	}
 
-	while ((skb = __skb_dequeue(&free_list)) != NULL)
-		dev_kfree_skb(skb);
+	__skb_queue_purge(&free_list);
 
 	spin_unlock_bh(&np->rx_lock);
 }
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index b7d81b2..54a4cfb 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -92,7 +92,6 @@
 header-y += if_strip.h
 header-y += if_tun.h
 header-y += if_tunnel.h
-header-y += in6.h
 header-y += in_route.h
 header-y += ioctl.h
 header-y += ip6_tunnel.h
@@ -236,6 +235,7 @@
 unifdef-y += igmp.h
 unifdef-y += inet_diag.h
 unifdef-y += in.h
+unifdef-y += in6.h
 unifdef-y += inotify.h
 unifdef-y += input.h
 unifdef-y += ip.h
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
new file mode 100644
index 0000000..9b64b6d
--- /dev/null
+++ b/include/linux/brcmphy.h
@@ -0,0 +1,6 @@
+#define PHY_BRCM_WIRESPEED_ENABLE	0x00000001
+#define PHY_BRCM_AUTO_PWRDWN_ENABLE	0x00000002
+#define PHY_BRCM_APD_CLK125_ENABLE	0x00000004
+#define PHY_BRCM_STD_IBND_DISABLE	0x00000008
+#define PHY_BRCM_EXT_IBND_RX_ENABLE	0x00000010
+#define PHY_BRCM_EXT_IBND_TX_ENABLE	0x00000020
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index b11e6e1..f27fd20 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -745,6 +745,9 @@
 	/* rtnetlink link ops */
 	const struct rtnl_link_ops *rtnl_link_ops;
 
+	/* VLAN feature mask */
+	unsigned long vlan_features;
+
 	/* for setting kernel sock attribute on TCP connection setup */
 #define GSO_MAX_SIZE		65536
 	unsigned int		gso_max_size;
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index e4c6659..0c5eb7e 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -3,7 +3,6 @@
 
 #ifdef __KERNEL__
 #include <linux/init.h>
-#include <linux/types.h>
 #include <linux/skbuff.h>
 #include <linux/net.h>
 #include <linux/netdevice.h>
@@ -14,6 +13,7 @@
 #include <linux/list.h>
 #include <net/net_namespace.h>
 #endif
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 /* Responses from hook functions. */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index dd9c97f..590ac3d 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -11,11 +11,11 @@
 
 #ifdef __KERNEL__
 #include <linux/if.h>
-#include <linux/types.h>
 #include <linux/in.h>
 #include <linux/if_arp.h>
 #include <linux/skbuff.h>
 #endif
+#include <linux/types.h>
 #include <linux/compiler.h>
 #include <linux/netfilter_arp.h>
 
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index bfc889f..092bd50 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -17,11 +17,11 @@
 
 #ifdef __KERNEL__
 #include <linux/if.h>
-#include <linux/types.h>
 #include <linux/in.h>
 #include <linux/ip.h>
 #include <linux/skbuff.h>
 #endif
+#include <linux/types.h>
 #include <linux/compiler.h>
 #include <linux/netfilter_ipv4.h>
 
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index f2507dc..1089e33 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -17,11 +17,11 @@
 
 #ifdef __KERNEL__
 #include <linux/if.h>
-#include <linux/types.h>
 #include <linux/in6.h>
 #include <linux/ipv6.h>
 #include <linux/skbuff.h>
 #endif
+#include <linux/types.h>
 #include <linux/compiler.h>
 #include <linux/netfilter_ipv6.h>
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index cf6dbd75..72c03856 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1979,6 +1979,7 @@
 #define PCI_DEVICE_ID_TIGON3_5787M	0x1693
 #define PCI_DEVICE_ID_TIGON3_5782	0x1696
 #define PCI_DEVICE_ID_TIGON3_5784	0x1698
+#define PCI_DEVICE_ID_TIGON3_5785	0x1699
 #define PCI_DEVICE_ID_TIGON3_5786	0x169a
 #define PCI_DEVICE_ID_TIGON3_5787	0x169b
 #define PCI_DEVICE_ID_TIGON3_5788	0x169c
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index d96d9b1..9881295 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -296,10 +296,9 @@
 	u32	rcv_ssthresh;	/* Current window clamp			*/
 
 	u32	frto_highmark;	/* snd_nxt when RTO occurred */
-	u8	reordering;	/* Packet reordering metric.		*/
+	u16	advmss;		/* Advertised MSS			*/
 	u8	frto_counter;	/* Number of new acks after RTO */
 	u8	nonagle;	/* Disable Nagle algorithm?             */
-	u8	keepalive_probes; /* num of allowed keep alive probes	*/
 
 /* RTT measurement */
 	u32	srtt;		/* smoothed round trip time << 3	*/
@@ -310,6 +309,10 @@
 
 	u32	packets_out;	/* Packets which are "in flight"	*/
 	u32	retrans_out;	/* Retransmitted packets out		*/
+
+	u16	urg_data;	/* Saved octet of OOB data and control flags */
+	u8	urg_mode;	/* In urgent mode		*/
+	u8	ecn_flags;	/* ECN status bits.			*/
 /*
  *      Options received (usually on last packet, some only on SYN packets).
  */
@@ -325,13 +328,24 @@
 	u32	snd_cwnd_used;
 	u32	snd_cwnd_stamp;
 
-	struct sk_buff_head	out_of_order_queue; /* Out of order segments go here */
-
  	u32	rcv_wnd;	/* Current receiver window		*/
 	u32	write_seq;	/* Tail(+1) of data held in tcp send buffer */
 	u32	pushed_seq;	/* Last pushed seq, required to talk to windows */
+	u32	lost_out;	/* Lost packets			*/
+	u32	sacked_out;	/* SACK'd packets			*/
+	u32	fackets_out;	/* FACK'd packets			*/
+	u32	tso_deferred;
+	u32	bytes_acked;	/* Appropriate Byte Counting - RFC3465 */
 
-/*	SACKs data	*/
+	/* from STCP, retrans queue hinting */
+	struct sk_buff* lost_skb_hint;
+	struct sk_buff *scoreboard_skb_hint;
+	struct sk_buff *retransmit_skb_hint;
+	struct sk_buff *forward_skb_hint;
+
+	struct sk_buff_head	out_of_order_queue; /* Out of order segments go here */
+
+	/* SACKs data, these 2 need to be together (see tcp_build_and_update_options) */
 	struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
 	struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
 
@@ -342,23 +356,14 @@
 					 * sacked_out > 0)
 					 */
 
-	/* from STCP, retrans queue hinting */
-	struct sk_buff* lost_skb_hint;
-
-	struct sk_buff *scoreboard_skb_hint;
-	struct sk_buff *retransmit_skb_hint;
-	struct sk_buff *forward_skb_hint;
-
 	int     lost_cnt_hint;
 	int     retransmit_cnt_hint;
 
 	u32	lost_retrans_low;	/* Sent seq after any rxmit (lowest) */
 
-	u16	advmss;		/* Advertised MSS			*/
-	u16	prior_ssthresh; /* ssthresh saved at recovery start	*/
-	u32	lost_out;	/* Lost packets			*/
-	u32	sacked_out;	/* SACK'd packets			*/
-	u32	fackets_out;	/* FACK'd packets			*/
+	u8	reordering;	/* Packet reordering metric.		*/
+	u8	keepalive_probes; /* num of allowed keep alive probes	*/
+	u32	prior_ssthresh; /* ssthresh saved at recovery start	*/
 	u32	high_seq;	/* snd_nxt at onset of congestion	*/
 
 	u32	retrans_stamp;	/* Timestamp of the last retransmit,
@@ -366,25 +371,18 @@
 				 * the first SYN. */
 	u32	undo_marker;	/* tracking retrans started here. */
 	int	undo_retrans;	/* number of undoable retransmissions. */
-	u32	urg_seq;	/* Seq of received urgent pointer */
-	u16	urg_data;	/* Saved octet of OOB data and control flags */
-	u8	urg_mode;	/* In urgent mode		*/
-	u8	ecn_flags;	/* ECN status bits.			*/
-	u32	snd_up;		/* Urgent pointer		*/
-
 	u32	total_retrans;	/* Total retransmits for entire connection */
-	u32	bytes_acked;	/* Appropriate Byte Counting - RFC3465 */
+
+	u32	urg_seq;	/* Seq of received urgent pointer */
+	u32	snd_up;		/* Urgent pointer		*/
 
 	unsigned int		keepalive_time;	  /* time before keep alive takes place */
 	unsigned int		keepalive_intvl;  /* time interval between keep alive probes */
-	int			linger2;
 
 	struct tcp_deferred_accept_info defer_tcp_accept;
 
 	unsigned long last_synq_overflow; 
 
-	u32	tso_deferred;
-
 /* Receiver side RTT estimation */
 	struct {
 		u32	rtt;
@@ -412,6 +410,8 @@
 /* TCP MD5 Signagure Option information */
 	struct tcp_md5sig_info	*md5sig_info;
 #endif
+
+	int			linger2;
 };
 
 static inline struct tcp_sock *tcp_sk(const struct sock *sk)
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 3add874..e0aa396 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -522,7 +522,7 @@
 extern void wanrouter_proc_cleanup(void);
 extern int wanrouter_proc_add(struct wan_device *wandev);
 extern int wanrouter_proc_delete(struct wan_device *wandev);
-extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
+extern long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 
 /* Public Data */
 /* list of registered devices */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 909956c..2f98539 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1602,13 +1602,16 @@
 void ieee80211_scan_completed(struct ieee80211_hw *hw);
 
 /**
- * ieee80211_iterate_active_interfaces - iterate active interfaces
+ * ieee80211_iterate_active_interfaces- iterate active interfaces
  *
  * This function iterates over the interfaces associated with a given
  * hardware that are currently active and calls the callback for them.
+ * This function allows the iterator function to sleep, when the iterator
+ * function is atomic @ieee80211_iterate_active_interfaces_atomic can
+ * be used.
  *
  * @hw: the hardware struct of which the interfaces should be iterated over
- * @iterator: the iterator function to call, cannot sleep
+ * @iterator: the iterator function to call
  * @data: first argument of the iterator function
  */
 void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
@@ -1617,6 +1620,24 @@
 					 void *data);
 
 /**
+ * ieee80211_iterate_active_interfaces_atomic - iterate active interfaces
+ *
+ * This function iterates over the interfaces associated with a given
+ * hardware that are currently active and calls the callback for them.
+ * This function requires the iterator callback function to be atomic,
+ * if that is not desired, use @ieee80211_iterate_active_interfaces instead.
+ *
+ * @hw: the hardware struct of which the interfaces should be iterated over
+ * @iterator: the iterator function to call, cannot sleep
+ * @data: first argument of the iterator function
+ */
+void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw,
+						void (*iterator)(void *data,
+						    u8 *mac,
+						    struct ieee80211_vif *vif),
+						void *data);
+
+/**
  * ieee80211_start_tx_ba_session - Start a tx Block Ack session.
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  * @ra: receiver address of the BA session recipient
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 9c451ff..a01b7c4 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -129,6 +129,10 @@
 							   void __user *buffer,
 							   size_t *lenp,
 							   loff_t *ppos);
+int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
+				 int nlen, void __user *oldval,
+				 size_t __user *oldlenp,
+				 void __user *newval, size_t newlen);
 #endif
 
 extern void 			inet6_ifinfo_notify(int event,
diff --git a/include/net/netlink.h b/include/net/netlink.h
index a5506c42..112dcdf 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -772,12 +772,13 @@
 					    const struct nla_policy *policy,
 					    int len)
 {
-	if (nla_len(nla) < len)
+	int nested_len = nla_len(nla) - NLA_ALIGN(len);
+
+	if (nested_len < 0)
 		return -1;
-	if (nla_len(nla) >= NLA_ALIGN(len) + sizeof(struct nlattr))
-		return nla_parse_nested(tb, maxtype,
-					nla_data(nla) + NLA_ALIGN(len),
-					policy);
+	if (nested_len >= nla_attr_size(0))
+		return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
+				 nested_len, policy);
 	memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
 	return 0;
 }
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 2a739ad..ab2225d 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -382,6 +382,18 @@
 	memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN);
 }
 
+static void vlan_transfer_features(struct net_device *dev,
+				   struct net_device *vlandev)
+{
+	unsigned long old_features = vlandev->features;
+
+	vlandev->features &= ~dev->vlan_features;
+	vlandev->features |= dev->features & dev->vlan_features;
+
+	if (old_features != vlandev->features)
+		netdev_features_change(vlandev);
+}
+
 static void __vlan_device_event(struct net_device *dev, unsigned long event)
 {
 	switch (event) {
@@ -410,10 +422,8 @@
 	int i, flgs;
 	struct net_device *vlandev;
 
-	if (is_vlan_dev(dev)) {
+	if (is_vlan_dev(dev))
 		__vlan_device_event(dev, event);
-		goto out;
-	}
 
 	grp = __vlan_find_group(dev);
 	if (!grp)
@@ -450,6 +460,18 @@
 		}
 		break;
 
+	case NETDEV_FEAT_CHANGE:
+		/* Propagate device features to underlying device */
+		for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+			vlandev = vlan_group_get_device(grp, i);
+			if (!vlandev)
+				continue;
+
+			vlan_transfer_features(dev, vlandev);
+		}
+
+		break;
+
 	case NETDEV_DOWN:
 		/* Put all VLANs for this dev in the down state too.  */
 		for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index c961f08..5d055c2 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -663,6 +663,8 @@
 					  (1<<__LINK_STATE_DORMANT))) |
 		      (1<<__LINK_STATE_PRESENT);
 
+	dev->features |= real_dev->features & real_dev->vlan_features;
+
 	/* ipv6 shared card related stuff */
 	dev->dev_id = real_dev->dev_id;
 
diff --git a/net/core/dev.c b/net/core/dev.c
index ce88c0d..5829630 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3141,7 +3141,7 @@
 	 *	Load in the correct multicast list now the flags have changed.
 	 */
 
-	if (dev->change_rx_flags && (dev->flags ^ flags) & IFF_MULTICAST)
+	if (dev->change_rx_flags && (old_flags ^ flags) & IFF_MULTICAST)
 		dev->change_rx_flags(dev, IFF_MULTICAST);
 
 	dev_set_rx_mode(dev);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 8dca211..fdf5377 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -390,6 +390,7 @@
 	int cpu;
 
 	wait_queue_head_t queue;
+	struct completion start_done;
 };
 
 #define REMOVE 1
@@ -3414,6 +3415,7 @@
 	BUG_ON(smp_processor_id() != cpu);
 
 	init_waitqueue_head(&t->queue);
+	complete(&t->start_done);
 
 	pr_debug("pktgen: starting pktgen/%d:  pid=%d\n", cpu, task_pid_nr(current));
 
@@ -3615,6 +3617,7 @@
 	INIT_LIST_HEAD(&t->if_list);
 
 	list_add_tail(&t->th_list, &pktgen_threads);
+	init_completion(&t->start_done);
 
 	p = kthread_create(pktgen_thread_worker, t, "kpktgend_%d", cpu);
 	if (IS_ERR(p)) {
@@ -3639,6 +3642,7 @@
 	}
 
 	wake_up_process(p);
+	wait_for_completion(&t->start_done);
 
 	return 0;
 }
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 418862f..9b539fa 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1288,7 +1288,6 @@
 				   struct neighbour *n)
 {
 	char hbuffer[HBUFFERLEN];
-	const char hexbuf[] = "0123456789ABCDEF";
 	int k, j;
 	char tbuf[16];
 	struct net_device *dev = n->dev;
@@ -1302,8 +1301,8 @@
 	else {
 #endif
 	for (k = 0, j = 0; k < HBUFFERLEN - 3 && j < dev->addr_len; j++) {
-		hbuffer[k++] = hexbuf[(n->ha[j] >> 4) & 15];
-		hbuffer[k++] = hexbuf[n->ha[j] & 15];
+		hbuffer[k++] = hex_asc_hi(n->ha[j]);
+		hbuffer[k++] = hex_asc_lo(n->ha[j]);
 		hbuffer[k++] = ':';
 	}
 	hbuffer[--k] = 0;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index eede36e..2a61158 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -313,9 +313,8 @@
 
 static void ipgre_err(struct sk_buff *skb, u32 info)
 {
-#ifndef I_WISH_WORLD_WERE_PERFECT
 
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
    8 bytes of packet payload. It means, that precise relaying of
    ICMP in the real Internet is absolutely infeasible.
 
@@ -398,149 +397,6 @@
 out:
 	read_unlock(&ipgre_lock);
 	return;
-#else
-	struct iphdr *iph = (struct iphdr*)dp;
-	struct iphdr *eiph;
-	__be16	     *p = (__be16*)(dp+(iph->ihl<<2));
-	const int type = icmp_hdr(skb)->type;
-	const int code = icmp_hdr(skb)->code;
-	int rel_type = 0;
-	int rel_code = 0;
-	__be32 rel_info = 0;
-	__u32 n = 0;
-	__be16 flags;
-	int grehlen = (iph->ihl<<2) + 4;
-	struct sk_buff *skb2;
-	struct flowi fl;
-	struct rtable *rt;
-
-	if (p[1] != htons(ETH_P_IP))
-		return;
-
-	flags = p[0];
-	if (flags&(GRE_CSUM|GRE_KEY|GRE_SEQ|GRE_ROUTING|GRE_VERSION)) {
-		if (flags&(GRE_VERSION|GRE_ROUTING))
-			return;
-		if (flags&GRE_CSUM)
-			grehlen += 4;
-		if (flags&GRE_KEY)
-			grehlen += 4;
-		if (flags&GRE_SEQ)
-			grehlen += 4;
-	}
-	if (len < grehlen + sizeof(struct iphdr))
-		return;
-	eiph = (struct iphdr*)(dp + grehlen);
-
-	switch (type) {
-	default:
-		return;
-	case ICMP_PARAMETERPROB:
-		n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
-		if (n < (iph->ihl<<2))
-			return;
-
-		/* So... This guy found something strange INSIDE encapsulated
-		   packet. Well, he is fool, but what can we do ?
-		 */
-		rel_type = ICMP_PARAMETERPROB;
-		n -= grehlen;
-		rel_info = htonl(n << 24);
-		break;
-
-	case ICMP_DEST_UNREACH:
-		switch (code) {
-		case ICMP_SR_FAILED:
-		case ICMP_PORT_UNREACH:
-			/* Impossible event. */
-			return;
-		case ICMP_FRAG_NEEDED:
-			/* And it is the only really necessary thing :-) */
-			n = ntohs(icmp_hdr(skb)->un.frag.mtu);
-			if (n < grehlen+68)
-				return;
-			n -= grehlen;
-			/* BSD 4.2 MORE DOES NOT EXIST IN NATURE. */
-			if (n > ntohs(eiph->tot_len))
-				return;
-			rel_info = htonl(n);
-			break;
-		default:
-			/* All others are translated to HOST_UNREACH.
-			   rfc2003 contains "deep thoughts" about NET_UNREACH,
-			   I believe, it is just ether pollution. --ANK
-			 */
-			rel_type = ICMP_DEST_UNREACH;
-			rel_code = ICMP_HOST_UNREACH;
-			break;
-		}
-		break;
-	case ICMP_TIME_EXCEEDED:
-		if (code != ICMP_EXC_TTL)
-			return;
-		break;
-	}
-
-	/* Prepare fake skb to feed it to icmp_send */
-	skb2 = skb_clone(skb, GFP_ATOMIC);
-	if (skb2 == NULL)
-		return;
-	dst_release(skb2->dst);
-	skb2->dst = NULL;
-	skb_pull(skb2, skb->data - (u8*)eiph);
-	skb_reset_network_header(skb2);
-
-	/* Try to guess incoming interface */
-	memset(&fl, 0, sizeof(fl));
-	fl.fl4_dst = eiph->saddr;
-	fl.fl4_tos = RT_TOS(eiph->tos);
-	fl.proto = IPPROTO_GRE;
-	if (ip_route_output_key(dev_net(skb->dev), &rt, &fl)) {
-		kfree_skb(skb2);
-		return;
-	}
-	skb2->dev = rt->u.dst.dev;
-
-	/* route "incoming" packet */
-	if (rt->rt_flags&RTCF_LOCAL) {
-		ip_rt_put(rt);
-		rt = NULL;
-		fl.fl4_dst = eiph->daddr;
-		fl.fl4_src = eiph->saddr;
-		fl.fl4_tos = eiph->tos;
-		if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
-		    rt->u.dst.dev->type != ARPHRD_IPGRE) {
-			ip_rt_put(rt);
-			kfree_skb(skb2);
-			return;
-		}
-	} else {
-		ip_rt_put(rt);
-		if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, skb2->dev) ||
-		    skb2->dst->dev->type != ARPHRD_IPGRE) {
-			kfree_skb(skb2);
-			return;
-		}
-	}
-
-	/* change mtu on this route */
-	if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {
-		if (n > dst_mtu(skb2->dst)) {
-			kfree_skb(skb2);
-			return;
-		}
-		skb2->dst->ops->update_pmtu(skb2->dst, n);
-	} else if (type == ICMP_TIME_EXCEEDED) {
-		struct ip_tunnel *t = netdev_priv(skb2->dev);
-		if (t->parms.iph.ttl) {
-			rel_type = ICMP_DEST_UNREACH;
-			rel_code = ICMP_HOST_UNREACH;
-		}
-	}
-
-	icmp_send(skb2, rel_type, rel_code, rel_info);
-	kfree_skb(skb2);
-#endif
 }
 
 static inline void ipgre_ecn_decapsulate(struct iphdr *iph, struct sk_buff *skb)
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 26c85c2..86d8836 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -278,9 +278,8 @@
 
 static int ipip_err(struct sk_buff *skb, u32 info)
 {
-#ifndef I_WISH_WORLD_WERE_PERFECT
 
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
    8 bytes of packet payload. It means, that precise relaying of
    ICMP in the real Internet is absolutely infeasible.
  */
@@ -337,133 +336,6 @@
 out:
 	read_unlock(&ipip_lock);
 	return err;
-#else
-	struct iphdr *iph = (struct iphdr*)dp;
-	int hlen = iph->ihl<<2;
-	struct iphdr *eiph;
-	const int type = icmp_hdr(skb)->type;
-	const int code = icmp_hdr(skb)->code;
-	int rel_type = 0;
-	int rel_code = 0;
-	__be32 rel_info = 0;
-	__u32 n = 0;
-	struct sk_buff *skb2;
-	struct flowi fl;
-	struct rtable *rt;
-
-	if (len < hlen + sizeof(struct iphdr))
-		return 0;
-	eiph = (struct iphdr*)(dp + hlen);
-
-	switch (type) {
-	default:
-		return 0;
-	case ICMP_PARAMETERPROB:
-		n = ntohl(icmp_hdr(skb)->un.gateway) >> 24;
-		if (n < hlen)
-			return 0;
-
-		/* So... This guy found something strange INSIDE encapsulated
-		   packet. Well, he is fool, but what can we do ?
-		 */
-		rel_type = ICMP_PARAMETERPROB;
-		rel_info = htonl((n - hlen) << 24);
-		break;
-
-	case ICMP_DEST_UNREACH:
-		switch (code) {
-		case ICMP_SR_FAILED:
-		case ICMP_PORT_UNREACH:
-			/* Impossible event. */
-			return 0;
-		case ICMP_FRAG_NEEDED:
-			/* And it is the only really necessary thing :-) */
-			n = ntohs(icmp_hdr(skb)->un.frag.mtu);
-			if (n < hlen+68)
-				return 0;
-			n -= hlen;
-			/* BSD 4.2 MORE DOES NOT EXIST IN NATURE. */
-			if (n > ntohs(eiph->tot_len))
-				return 0;
-			rel_info = htonl(n);
-			break;
-		default:
-			/* All others are translated to HOST_UNREACH.
-			   rfc2003 contains "deep thoughts" about NET_UNREACH,
-			   I believe, it is just ether pollution. --ANK
-			 */
-			rel_type = ICMP_DEST_UNREACH;
-			rel_code = ICMP_HOST_UNREACH;
-			break;
-		}
-		break;
-	case ICMP_TIME_EXCEEDED:
-		if (code != ICMP_EXC_TTL)
-			return 0;
-		break;
-	}
-
-	/* Prepare fake skb to feed it to icmp_send */
-	skb2 = skb_clone(skb, GFP_ATOMIC);
-	if (skb2 == NULL)
-		return 0;
-	dst_release(skb2->dst);
-	skb2->dst = NULL;
-	skb_pull(skb2, skb->data - (u8*)eiph);
-	skb_reset_network_header(skb2);
-
-	/* Try to guess incoming interface */
-	memset(&fl, 0, sizeof(fl));
-	fl.fl4_daddr = eiph->saddr;
-	fl.fl4_tos = RT_TOS(eiph->tos);
-	fl.proto = IPPROTO_IPIP;
-	if (ip_route_output_key(dev_net(skb->dev), &rt, &key)) {
-		kfree_skb(skb2);
-		return 0;
-	}
-	skb2->dev = rt->u.dst.dev;
-
-	/* route "incoming" packet */
-	if (rt->rt_flags&RTCF_LOCAL) {
-		ip_rt_put(rt);
-		rt = NULL;
-		fl.fl4_daddr = eiph->daddr;
-		fl.fl4_src = eiph->saddr;
-		fl.fl4_tos = eiph->tos;
-		if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
-		    rt->u.dst.dev->type != ARPHRD_TUNNEL) {
-			ip_rt_put(rt);
-			kfree_skb(skb2);
-			return 0;
-		}
-	} else {
-		ip_rt_put(rt);
-		if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, skb2->dev) ||
-		    skb2->dst->dev->type != ARPHRD_TUNNEL) {
-			kfree_skb(skb2);
-			return 0;
-		}
-	}
-
-	/* change mtu on this route */
-	if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) {
-		if (n > dst_mtu(skb2->dst)) {
-			kfree_skb(skb2);
-			return 0;
-		}
-		skb2->dst->ops->update_pmtu(skb2->dst, n);
-	} else if (type == ICMP_TIME_EXCEEDED) {
-		struct ip_tunnel *t = netdev_priv(skb2->dev);
-		if (t->parms.iph.ttl) {
-			rel_type = ICMP_DEST_UNREACH;
-			rel_code = ICMP_HOST_UNREACH;
-		}
-	}
-
-	icmp_send(skb2, rel_type, rel_code, rel_info);
-	kfree_skb(skb2);
-	return 0;
-#endif
 }
 
 static inline void ipip_ecn_decapsulate(const struct iphdr *outer_iph,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 92f90ae..df41026 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -160,7 +160,7 @@
 	.negative_advice =	ipv4_negative_advice,
 	.link_failure =		ipv4_link_failure,
 	.update_pmtu =		ip_rt_update_pmtu,
-	.local_out =		ip_local_out,
+	.local_out =		__ip_local_out,
 	.entry_size =		sizeof(struct rtable),
 	.entries =		ATOMIC_INIT(0),
 };
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index debf235..e399bde 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1836,7 +1836,7 @@
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct inet_connection_sock *icsk = inet_csk(sk);
-	unsigned int cur_mss = tcp_current_mss(sk, 0);
+	unsigned int cur_mss;
 	int err;
 
 	/* Inconslusive MTU probe */
@@ -1858,6 +1858,11 @@
 			return -ENOMEM;
 	}
 
+	if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
+		return -EHOSTUNREACH; /* Routing failure or similar. */
+
+	cur_mss = tcp_current_mss(sk, 0);
+
 	/* If receiver has shrunk his window, and skb is out of
 	 * new window, do not retransmit it. The exception is the
 	 * case, when window is shrunk to zero. In this case
@@ -1884,9 +1889,6 @@
 	    (sysctl_tcp_retrans_collapse != 0))
 		tcp_retrans_try_collapse(sk, skb, cur_mss);
 
-	if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
-		return -EHOSTUNREACH; /* Routing failure or similar. */
-
 	/* Some Solaris stacks overoptimize and ignore the FIN on a
 	 * retransmit when old data is attached.  So strip it off
 	 * since it is cheap to do so and saves bytes on the network.
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e591e09..3a83557 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1764,14 +1764,16 @@
 	 *	2) Configure prefixes with the auto flag set
 	 */
 
-	/* Avoid arithmetic overflow. Really, we could
-	   save rt_expires in seconds, likely valid_lft,
-	   but it would require division in fib gc, that it
-	   not good.
-	 */
-	if (valid_lft >= 0x7FFFFFFF/HZ)
+	if (valid_lft == INFINITY_LIFE_TIME)
+		rt_expires = ~0UL;
+	else if (valid_lft >= 0x7FFFFFFF/HZ) {
+		/* Avoid arithmetic overflow. Really, we could
+		 * save rt_expires in seconds, likely valid_lft,
+		 * but it would require division in fib gc, that it
+		 * not good.
+		 */
 		rt_expires = 0x7FFFFFFF - (0x7FFFFFFF % HZ);
-	else
+	} else
 		rt_expires = valid_lft * HZ;
 
 	/*
@@ -1779,7 +1781,7 @@
 	 * Avoid arithmetic overflow there as well.
 	 * Overflow can happen only if HZ < USER_HZ.
 	 */
-	if (HZ < USER_HZ && rt_expires > 0x7FFFFFFF / USER_HZ)
+	if (HZ < USER_HZ && ~rt_expires && rt_expires > 0x7FFFFFFF / USER_HZ)
 		rt_expires = 0x7FFFFFFF / USER_HZ;
 
 	if (pinfo->onlink) {
@@ -1788,17 +1790,28 @@
 				dev->ifindex, 1);
 
 		if (rt && ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0)) {
-			if (rt->rt6i_flags&RTF_EXPIRES) {
-				if (valid_lft == 0) {
-					ip6_del_rt(rt);
-					rt = NULL;
-				} else {
-					rt->rt6i_expires = jiffies + rt_expires;
-				}
+			/* Autoconf prefix route */
+			if (valid_lft == 0) {
+				ip6_del_rt(rt);
+				rt = NULL;
+			} else if (~rt_expires) {
+				/* not infinity */
+				rt->rt6i_expires = jiffies + rt_expires;
+				rt->rt6i_flags |= RTF_EXPIRES;
+			} else {
+				rt->rt6i_flags &= ~RTF_EXPIRES;
+				rt->rt6i_expires = 0;
 			}
 		} else if (valid_lft) {
+			int flags = RTF_ADDRCONF | RTF_PREFIX_RT;
+			clock_t expires = 0;
+			if (~rt_expires) {
+				/* not infinity */
+				flags |= RTF_EXPIRES;
+				expires = jiffies_to_clock_t(rt_expires);
+			}
 			addrconf_prefix_route(&pinfo->prefix, pinfo->prefix_len,
-					      dev, jiffies_to_clock_t(rt_expires), RTF_ADDRCONF|RTF_EXPIRES|RTF_PREFIX_RT);
+					      dev, expires, flags);
 		}
 		if (rt)
 			dst_release(&rt->u.dst);
@@ -2021,7 +2034,8 @@
 	struct inet6_dev *idev;
 	struct net_device *dev;
 	int scope;
-	u32 flags = RTF_EXPIRES;
+	u32 flags;
+	clock_t expires;
 
 	ASSERT_RTNL();
 
@@ -2041,8 +2055,13 @@
 	if (valid_lft == INFINITY_LIFE_TIME) {
 		ifa_flags |= IFA_F_PERMANENT;
 		flags = 0;
-	} else if (valid_lft >= 0x7FFFFFFF/HZ)
-		valid_lft = 0x7FFFFFFF/HZ;
+		expires = 0;
+	} else {
+		if (valid_lft >= 0x7FFFFFFF/HZ)
+			valid_lft = 0x7FFFFFFF/HZ;
+		flags = RTF_EXPIRES;
+		expires = jiffies_to_clock_t(valid_lft * HZ);
+	}
 
 	if (prefered_lft == 0)
 		ifa_flags |= IFA_F_DEPRECATED;
@@ -2060,7 +2079,7 @@
 		spin_unlock_bh(&ifp->lock);
 
 		addrconf_prefix_route(&ifp->addr, ifp->prefix_len, dev,
-				      jiffies_to_clock_t(valid_lft * HZ), flags);
+				      expires, flags);
 		/*
 		 * Note that section 3.1 of RFC 4429 indicates
 		 * that the Optimistic flag should not be set for
@@ -3148,7 +3167,8 @@
 static int inet6_addr_modify(struct inet6_ifaddr *ifp, u8 ifa_flags,
 			     u32 prefered_lft, u32 valid_lft)
 {
-	u32 flags = RTF_EXPIRES;
+	u32 flags;
+	clock_t expires;
 
 	if (!valid_lft || (prefered_lft > valid_lft))
 		return -EINVAL;
@@ -3156,8 +3176,13 @@
 	if (valid_lft == INFINITY_LIFE_TIME) {
 		ifa_flags |= IFA_F_PERMANENT;
 		flags = 0;
-	} else if (valid_lft >= 0x7FFFFFFF/HZ)
-		valid_lft = 0x7FFFFFFF/HZ;
+		expires = 0;
+	} else {
+		if (valid_lft >= 0x7FFFFFFF/HZ)
+			valid_lft = 0x7FFFFFFF/HZ;
+		flags = RTF_EXPIRES;
+		expires = jiffies_to_clock_t(valid_lft * HZ);
+	}
 
 	if (prefered_lft == 0)
 		ifa_flags |= IFA_F_DEPRECATED;
@@ -3176,7 +3201,7 @@
 		ipv6_ifa_notify(0, ifp);
 
 	addrconf_prefix_route(&ifp->addr, ifp->prefix_len, ifp->idev->dev,
-			      jiffies_to_clock_t(valid_lft * HZ), flags);
+			      expires, flags);
 	addrconf_verify(0);
 
 	return 0;
@@ -4242,7 +4267,7 @@
 	neigh_sysctl_register(idev->dev, idev->nd_parms, NET_IPV6,
 			      NET_IPV6_NEIGH, "ipv6",
 			      &ndisc_ifinfo_sysctl_change,
-			      NULL);
+			      ndisc_ifinfo_sysctl_strategy);
 	__addrconf_sysctl_register(dev_net(idev->dev), idev->dev->name,
 			idev->dev->ifindex, idev, &idev->cnf);
 }
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index a55fc05..282fdb3 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1727,10 +1727,10 @@
 	return ret;
 }
 
-static int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
-					int nlen, void __user *oldval,
-					size_t __user *oldlenp,
-					void __user *newval, size_t newlen)
+int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name,
+				 int nlen, void __user *oldval,
+				 size_t __user *oldlenp,
+				 void __user *newval, size_t newlen)
 {
 	struct net_device *dev = ctl->extra1;
 	struct inet6_dev *idev;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 12bba08..48534c6 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -109,7 +109,7 @@
 	.negative_advice	=	ip6_negative_advice,
 	.link_failure		=	ip6_link_failure,
 	.update_pmtu		=	ip6_rt_update_pmtu,
-	.local_out		=	ip6_local_out,
+	.local_out		=	__ip6_local_out,
 	.entry_size		=	sizeof(struct rt6_info),
 	.entries		=	ATOMIC_INIT(0),
 };
@@ -475,7 +475,7 @@
 	lifetime = ntohl(rinfo->lifetime);
 	if (lifetime == 0xffffffff) {
 		/* infinity */
-	} else if (lifetime > 0x7fffffff/HZ) {
+	} else if (lifetime > 0x7fffffff/HZ - 1) {
 		/* Avoid arithmetic overflow */
 		lifetime = 0x7fffffff/HZ - 1;
 	}
@@ -1106,7 +1106,9 @@
 	}
 
 	rt->u.dst.obsolete = -1;
-	rt->rt6i_expires = jiffies + clock_t_to_jiffies(cfg->fc_expires);
+	rt->rt6i_expires = (cfg->fc_flags & RTF_EXPIRES) ?
+				jiffies + clock_t_to_jiffies(cfg->fc_expires) :
+				0;
 
 	if (cfg->fc_protocol == RTPROT_UNSPEC)
 		cfg->fc_protocol = RTPROT_BOOT;
@@ -2200,7 +2202,9 @@
 
 	NLA_PUT_U32(skb, RTA_PRIORITY, rt->rt6i_metric);
 
-	expires = rt->rt6i_expires ? rt->rt6i_expires - jiffies : 0;
+	expires = (rt->rt6i_flags & RTF_EXPIRES) ?
+			rt->rt6i_expires - jiffies : 0;
+
 	if (rtnl_put_cacheinfo(skb, &rt->u.dst, 0, 0, 0,
 			       expires, rt->u.dst.error) < 0)
 		goto nla_put_failure;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index b0ee961..6b8f058 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -403,9 +403,8 @@
 
 static int ipip6_err(struct sk_buff *skb, u32 info)
 {
-#ifndef I_WISH_WORLD_WERE_PERFECT
 
-/* It is not :-( All the routers (except for Linux) return only
+/* All the routers (except for Linux) return only
    8 bytes of packet payload. It means, that precise relaying of
    ICMP in the real Internet is absolutely infeasible.
  */
@@ -462,92 +461,6 @@
 out:
 	read_unlock(&ipip6_lock);
 	return err;
-#else
-	struct iphdr *iph = (struct iphdr*)dp;
-	int hlen = iph->ihl<<2;
-	struct ipv6hdr *iph6;
-	const int type = icmp_hdr(skb)->type;
-	const int code = icmp_hdr(skb)->code;
-	int rel_type = 0;
-	int rel_code = 0;
-	int rel_info = 0;
-	struct sk_buff *skb2;
-	struct rt6_info *rt6i;
-
-	if (len < hlen + sizeof(struct ipv6hdr))
-		return;
-	iph6 = (struct ipv6hdr*)(dp + hlen);
-
-	switch (type) {
-	default:
-		return;
-	case ICMP_PARAMETERPROB:
-		if (icmp_hdr(skb)->un.gateway < hlen)
-			return;
-
-		/* So... This guy found something strange INSIDE encapsulated
-		   packet. Well, he is fool, but what can we do ?
-		 */
-		rel_type = ICMPV6_PARAMPROB;
-		rel_info = icmp_hdr(skb)->un.gateway - hlen;
-		break;
-
-	case ICMP_DEST_UNREACH:
-		switch (code) {
-		case ICMP_SR_FAILED:
-		case ICMP_PORT_UNREACH:
-			/* Impossible event. */
-			return;
-		case ICMP_FRAG_NEEDED:
-			/* Too complicated case ... */
-			return;
-		default:
-			/* All others are translated to HOST_UNREACH.
-			   rfc2003 contains "deep thoughts" about NET_UNREACH,
-			   I believe, it is just ether pollution. --ANK
-			 */
-			rel_type = ICMPV6_DEST_UNREACH;
-			rel_code = ICMPV6_ADDR_UNREACH;
-			break;
-		}
-		break;
-	case ICMP_TIME_EXCEEDED:
-		if (code != ICMP_EXC_TTL)
-			return;
-		rel_type = ICMPV6_TIME_EXCEED;
-		rel_code = ICMPV6_EXC_HOPLIMIT;
-		break;
-	}
-
-	/* Prepare fake skb to feed it to icmpv6_send */
-	skb2 = skb_clone(skb, GFP_ATOMIC);
-	if (skb2 == NULL)
-		return 0;
-	dst_release(skb2->dst);
-	skb2->dst = NULL;
-	skb_pull(skb2, skb->data - (u8*)iph6);
-	skb_reset_network_header(skb2);
-
-	/* Try to guess incoming interface */
-	rt6i = rt6_lookup(dev_net(skb->dev), &iph6->saddr, NULL, NULL, 0);
-	if (rt6i && rt6i->rt6i_dev) {
-		skb2->dev = rt6i->rt6i_dev;
-
-		rt6i = rt6_lookup(dev_net(skb->dev),
-				&iph6->daddr, &iph6->saddr, NULL, 0);
-
-		if (rt6i && rt6i->rt6i_dev && rt6i->rt6i_dev->type == ARPHRD_SIT) {
-			struct ip_tunnel *t = netdev_priv(rt6i->rt6i_dev);
-			if (rel_type == ICMPV6_TIME_EXCEED && t->parms.iph.ttl) {
-				rel_type = ICMPV6_DEST_UNREACH;
-				rel_code = ICMPV6_ADDR_UNREACH;
-			}
-			icmpv6_send(skb2, rel_type, rel_code, rel_info, skb2->dev);
-		}
-	}
-	kfree_skb(skb2);
-	return 0;
-#endif
 }
 
 static inline void ipip6_ecn_decapsulate(struct iphdr *iph, struct sk_buff *skb)
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index e0eab59..f6e54fa 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -628,8 +628,8 @@
  * This is the way pppd configure us and control us while the PPP
  * instance is active.
  */
-static int
-dev_irnet_ioctl(struct inode *	inode,
+static long
+dev_irnet_ioctl(
 		struct file *	file,
 		unsigned int	cmd,
 		unsigned long	arg)
@@ -660,6 +660,7 @@
 	{
 	  DEBUG(FS_INFO, "Entering PPP discipline.\n");
 	  /* PPP channel setup (ap->chan in configued in dev_irnet_open())*/
+	  lock_kernel();
 	  err = ppp_register_channel(&ap->chan);
 	  if(err == 0)
 	    {
@@ -672,12 +673,14 @@
 	    }
 	  else
 	    DERROR(FS_ERROR, "Can't setup PPP channel...\n");
+          unlock_kernel();
 	}
       else
 	{
 	  /* In theory, should be N_TTY */
 	  DEBUG(FS_INFO, "Exiting PPP discipline.\n");
 	  /* Disconnect from the generic PPP layer */
+	  lock_kernel();
 	  if(ap->ppp_open)
 	    {
 	      ap->ppp_open = 0;
@@ -686,24 +689,20 @@
 	  else
 	    DERROR(FS_ERROR, "Channel not registered !\n");
 	  err = 0;
+	  unlock_kernel();
 	}
       break;
 
       /* Query PPP channel and unit number */
     case PPPIOCGCHAN:
-      if(!ap->ppp_open)
-	break;
-      if(put_user(ppp_channel_index(&ap->chan), (int __user *)argp))
-	break;
-      DEBUG(FS_INFO, "Query channel.\n");
-      err = 0;
+      if(ap->ppp_open && !put_user(ppp_channel_index(&ap->chan),
+						(int __user *)argp))
+	err = 0;
       break;
     case PPPIOCGUNIT:
-      if(!ap->ppp_open)
-	break;
-      if(put_user(ppp_unit_number(&ap->chan), (int __user *)argp))
-	break;
-      DEBUG(FS_INFO, "Query unit number.\n");
+      lock_kernel();
+      if(ap->ppp_open && !put_user(ppp_unit_number(&ap->chan),
+						(int __user *)argp))
       err = 0;
       break;
 
@@ -723,34 +722,39 @@
       DEBUG(FS_INFO, "Standard PPP ioctl.\n");
       if(!capable(CAP_NET_ADMIN))
 	err = -EPERM;
-      else
+      else {
+	lock_kernel();
 	err = ppp_irnet_ioctl(&ap->chan, cmd, arg);
+	unlock_kernel();
+      }
       break;
 
       /* TTY IOCTLs : Pretend that we are a tty, to keep pppd happy */
       /* Get termios */
     case TCGETS:
       DEBUG(FS_INFO, "Get termios.\n");
+      lock_kernel();
 #ifndef TCGETS2
-      if(kernel_termios_to_user_termios((struct termios __user *)argp, &ap->termios))
-	break;
+      if(!kernel_termios_to_user_termios((struct termios __user *)argp, &ap->termios))
+	err = 0;
 #else
       if(kernel_termios_to_user_termios_1((struct termios __user *)argp, &ap->termios))
-	break;
+	err = 0;
 #endif
-      err = 0;
+      unlock_kernel();
       break;
       /* Set termios */
     case TCSETSF:
       DEBUG(FS_INFO, "Set termios.\n");
+      lock_kernel();
 #ifndef TCGETS2
-      if(user_termios_to_kernel_termios(&ap->termios, (struct termios __user *)argp))
-	break;
+      if(!user_termios_to_kernel_termios(&ap->termios, (struct termios __user *)argp))
+	err = 0;
 #else
-      if(user_termios_to_kernel_termios_1(&ap->termios, (struct termios __user *)argp))
-	break;
+      if(!user_termios_to_kernel_termios_1(&ap->termios, (struct termios __user *)argp))
+	err = 0;
 #endif
-      err = 0;
+      unlock_kernel();
       break;
 
       /* Set DTR/RTS */
@@ -773,7 +777,9 @@
        * We should also worry that we don't accept junk here and that
        * we get rid of our own buffers */
 #ifdef FLUSH_TO_PPP
+      lock_kernel();
       ppp_output_wakeup(&ap->chan);
+      unlock_kernel();
 #endif /* FLUSH_TO_PPP */
       err = 0;
       break;
@@ -788,7 +794,7 @@
 
     default:
       DERROR(FS_ERROR, "Unsupported ioctl (0x%X)\n", cmd);
-      err = -ENOIOCTLCMD;
+      err = -ENOTTY;
     }
 
   DEXIT(FS_TRACE, " - err = 0x%X\n", err);
diff --git a/net/irda/irnet/irnet_ppp.h b/net/irda/irnet/irnet_ppp.h
index d2beb7d..d9f8bd4 100644
--- a/net/irda/irnet/irnet_ppp.h
+++ b/net/irda/irnet/irnet_ppp.h
@@ -76,9 +76,8 @@
 static unsigned int
 	dev_irnet_poll(struct file *,
 		       poll_table *);
-static int
-	dev_irnet_ioctl(struct inode *,
-			struct file *,
+static long
+	dev_irnet_ioctl(struct file *,
 			unsigned int,
 			unsigned long);
 /* ------------------------ PPP INTERFACE ------------------------ */
@@ -102,7 +101,7 @@
 	.read		= dev_irnet_read,
 	.write		= dev_irnet_write,
 	.poll		= dev_irnet_poll,
-	.ioctl		= dev_irnet_ioctl,
+	.unlocked_ioctl	= dev_irnet_ioctl,
 	.open		= dev_irnet_open,
 	.release	= dev_irnet_close
   /* Also : llseek, readdir, mmap, flush, fsync, fasync, lock, readv, writev */
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 9e7236f..9bba7ac 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1251,7 +1251,7 @@
 		x->sel.prefixlen_s = addr->sadb_address_prefixlen;
 	}
 
-	if (x->props.mode == XFRM_MODE_TRANSPORT)
+	if (!x->sel.family)
 		x->sel.family = x->props.family;
 
 	if (ext_hdrs[SADB_X_EXT_NAT_T_TYPE-1]) {
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 7877d3b..3f7f92a 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -721,7 +721,17 @@
 			capab |= WLAN_CAPABILITY_PRIVACY;
 		if (bss->wmm_ie)
 			wmm = 1;
+
+		/* get all rates supported by the device and the AP as
+		 * some APs don't like getting a superset of their rates
+		 * in the association request (e.g. D-Link DAP 1353 in
+		 * b-only mode) */
+		rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+
 		ieee80211_rx_bss_put(dev, bss);
+	} else {
+		rates = ~0;
+		rates_len = sband->n_bitrates;
 	}
 
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
@@ -752,10 +762,7 @@
 	*pos++ = ifsta->ssid_len;
 	memcpy(pos, ifsta->ssid, ifsta->ssid_len);
 
-	/* all supported rates should be added here but some APs
-	 * (e.g. D-Link DAP 1353 in b-only mode) don't like that
-	 * Therefore only add rates the AP supports */
-	rates_len = ieee80211_compatible_rates(bss, sband, &rates);
+	/* add all rates which were marked to be used above */
 	supp_rates_len = rates_len;
 	if (supp_rates_len > 8)
 		supp_rates_len = 8;
@@ -3434,21 +3441,17 @@
 	struct ieee80211_sta_bss *bss, *selected = NULL;
 	int top_rssi = 0, freq;
 
-	if (!(ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
-	    IEEE80211_STA_AUTO_BSSID_SEL | IEEE80211_STA_AUTO_CHANNEL_SEL))) {
-		ifsta->state = IEEE80211_AUTHENTICATE;
-		ieee80211_sta_reset_auth(dev, ifsta);
-		return 0;
-	}
-
 	spin_lock_bh(&local->sta_bss_lock);
 	freq = local->oper_channel->center_freq;
 	list_for_each_entry(bss, &local->sta_bss_list, list) {
 		if (!(bss->capability & WLAN_CAPABILITY_ESS))
 			continue;
 
-		if (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
-		    !!sdata->default_key)
+		if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL |
+			IEEE80211_STA_AUTO_BSSID_SEL |
+			IEEE80211_STA_AUTO_CHANNEL_SEL)) &&
+		    (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^
+		     !!sdata->default_key))
 			continue;
 
 		if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) &&
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 24a465c..131e9e6 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -389,6 +389,41 @@
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct ieee80211_sub_if_data *sdata;
 
+	rtnl_lock();
+
+	list_for_each_entry(sdata, &local->interfaces, list) {
+		switch (sdata->vif.type) {
+		case IEEE80211_IF_TYPE_INVALID:
+		case IEEE80211_IF_TYPE_MNTR:
+		case IEEE80211_IF_TYPE_VLAN:
+			continue;
+		case IEEE80211_IF_TYPE_AP:
+		case IEEE80211_IF_TYPE_STA:
+		case IEEE80211_IF_TYPE_IBSS:
+		case IEEE80211_IF_TYPE_WDS:
+		case IEEE80211_IF_TYPE_MESH_POINT:
+			break;
+		}
+		if (sdata->dev == local->mdev)
+			continue;
+		if (netif_running(sdata->dev))
+			iterator(data, sdata->dev->dev_addr,
+				 &sdata->vif);
+	}
+
+	rtnl_unlock();
+}
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+
+void ieee80211_iterate_active_interfaces_atomic(
+	struct ieee80211_hw *hw,
+	void (*iterator)(void *data, u8 *mac,
+			 struct ieee80211_vif *vif),
+	void *data)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	struct ieee80211_sub_if_data *sdata;
+
 	rcu_read_lock();
 
 	list_for_each_entry_rcu(sdata, &local->interfaces, list) {
@@ -413,4 +448,4 @@
 
 	rcu_read_unlock();
 }
-EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces);
+EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces_atomic);
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 6a342a9..c2e2378 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -221,7 +221,6 @@
 	range->num_frequency = c;
 
 	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
-	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWTHRSPY);
 	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
 	IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
 
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 1086df7..9360fc8 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -220,7 +220,7 @@
 		tp = kzalloc(sizeof(*tp), GFP_KERNEL);
 		if (tp == NULL)
 			goto errout;
-		err = -EINVAL;
+		err = -ENOENT;
 		tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND]);
 		if (tp_ops == NULL) {
 #ifdef CONFIG_KMOD
diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 9ab31a3..b210a88 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -350,9 +350,9 @@
  *	o execute requested action or pass command to the device driver
  */
 
-int wanrouter_ioctl(struct inode *inode, struct file *file,
-		unsigned int cmd, unsigned long arg)
+long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
+	struct inode *inode = file->f_path.dentry->d_inode;
 	int err = 0;
 	struct proc_dir_entry *dent;
 	struct wan_device *wandev;
@@ -372,6 +372,7 @@
 	if (wandev->magic != ROUTER_MAGIC)
 		return -EINVAL;
 
+	lock_kernel();
 	switch (cmd) {
 	case ROUTER_SETUP:
 		err = wanrouter_device_setup(wandev, data);
@@ -403,6 +404,7 @@
 			err = wandev->ioctl(wandev, cmd, arg);
 		else err = -EINVAL;
 	}
+	unlock_kernel();
 	return err;
 }
 
diff --git a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c
index 5bebe40..267f7ff 100644
--- a/net/wanrouter/wanproc.c
+++ b/net/wanrouter/wanproc.c
@@ -278,7 +278,7 @@
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
 	.release = single_release,
-	.ioctl	 = wanrouter_ioctl,
+	.unlocked_ioctl  = wanrouter_ioctl,
 };
 
 /*
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index a1b0fbe..b976d9e 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -50,19 +50,8 @@
 
 	switch (type) {
 	case XFRMA_ALG_AUTH:
-		if (!algp->alg_key_len &&
-		    strcmp(algp->alg_name, "digest_null") != 0)
-			return -EINVAL;
-		break;
-
 	case XFRMA_ALG_CRYPT:
-		if (!algp->alg_key_len &&
-		    strcmp(algp->alg_name, "cipher_null") != 0)
-			return -EINVAL;
-		break;
-
 	case XFRMA_ALG_COMP:
-		/* Zero length keys are legal.  */
 		break;
 
 	default: