Merge branch 'upstream'

75 files changed, 2154 insertions, 690 deletions

diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 5d11a06ecb2..70f63891b19 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -196,8 +196,6 @@
 
 
 #define DRV_NAME	"3c59x"
-#define DRV_VERSION	"LK1.1.19"
-#define DRV_RELDATE	"10 Nov 2002"
 
 
 
@@ -275,10 +273,8 @@ static char version[] __devinitdata =
 DRV_NAME ": Donald Becker and others. www.scyld.com/network/vortex.html\n";
 
 MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
-MODULE_DESCRIPTION("3Com 3c59x/3c9xx ethernet driver "
-					DRV_VERSION " " DRV_RELDATE);
+MODULE_DESCRIPTION("3Com 3c59x/3c9xx ethernet driver ");
 MODULE_LICENSE("GPL");
-MODULE_VERSION(DRV_VERSION);
 
 
 /* Operational parameter that usually are not changed. */
@@ -904,7 +900,6 @@ static void acpi_set_WOL(struct net_device *dev);
 static struct ethtool_ops vortex_ethtool_ops;
 static void set_8021q_mode(struct net_device *dev, int enable);
 
-
 /* This driver uses 'options' to pass the media type, full-duplex flag, etc. */
 /* Option count limit only -- unlimited interfaces are supported. */
 #define MAX_UNITS 8
@@ -919,8 +914,6 @@ static int global_full_duplex = -1;
 static int global_enable_wol = -1;
 static int global_use_mmio = -1;
 
-/* #define dev_alloc_skb dev_alloc_skb_debug */
-
 /* Variables to work-around the Compaq PCI BIOS32 problem. */
 static int compaq_ioaddr, compaq_irq, compaq_device_id = 0x5900;
 static struct net_device *compaq_net_device;
@@ -976,7 +969,7 @@ static void poll_vortex(struct net_device *dev)
 
 #ifdef CONFIG_PM
 
-static int vortex_suspend (struct pci_dev *pdev, pm_message_t state)
+static int vortex_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 
@@ -994,7 +987,7 @@ static int vortex_suspend (struct pci_dev *pdev, pm_message_t state)
 	return 0;
 }
 
-static int vortex_resume (struct pci_dev *pdev)
+static int vortex_resume(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct vortex_private *vp = netdev_priv(dev);
@@ -1027,8 +1020,8 @@ static struct eisa_device_id vortex_eisa_ids[] = {
 	{ "" }
 };
 
-static int vortex_eisa_probe (struct device *device);
-static int vortex_eisa_remove (struct device *device);
+static int vortex_eisa_probe(struct device *device);
+static int vortex_eisa_remove(struct device *device);
 
 static struct eisa_driver vortex_eisa_driver = {
 	.id_table = vortex_eisa_ids,
@@ -1039,12 +1032,12 @@ static struct eisa_driver vortex_eisa_driver = {
 	}
 };
 
-static int vortex_eisa_probe (struct device *device)
+static int vortex_eisa_probe(struct device *device)
 {
 	void __iomem *ioaddr;
 	struct eisa_device *edev;
 
-	edev = to_eisa_device (device);
+	edev = to_eisa_device(device);
 
 	if (!request_region(edev->base_addr, VORTEX_TOTAL_SIZE, DRV_NAME))
 		return -EBUSY;
@@ -1053,7 +1046,7 @@ static int vortex_eisa_probe (struct device *device)
 
 	if (vortex_probe1(device, ioaddr, ioread16(ioaddr + 0xC88) >> 12,
 					  edev->id.driver_data, vortex_cards_found)) {
-		release_region (edev->base_addr, VORTEX_TOTAL_SIZE);
+		release_region(edev->base_addr, VORTEX_TOTAL_SIZE);
 		return -ENODEV;
 	}
 
@@ -1062,15 +1055,15 @@ static int vortex_eisa_probe (struct device *device)
 	return 0;
 }
 
-static int vortex_eisa_remove (struct device *device)
+static int vortex_eisa_remove(struct device *device)
 {
 	struct eisa_device *edev;
 	struct net_device *dev;
 	struct vortex_private *vp;
 	void __iomem *ioaddr;
 
-	edev = to_eisa_device (device);
-	dev = eisa_get_drvdata (edev);
+	edev = to_eisa_device(device);
+	dev = eisa_get_drvdata(edev);
 
 	if (!dev) {
 		printk("vortex_eisa_remove called for Compaq device!\n");
@@ -1080,30 +1073,34 @@ static int vortex_eisa_remove (struct device *device)
 	vp = netdev_priv(dev);
 	ioaddr = vp->ioaddr;
 	
-	unregister_netdev (dev);
-	iowrite16 (TotalReset|0x14, ioaddr + EL3_CMD);
-	release_region (dev->base_addr, VORTEX_TOTAL_SIZE);
+	unregister_netdev(dev);
+	iowrite16(TotalReset|0x14, ioaddr + EL3_CMD);
+	release_region(dev->base_addr, VORTEX_TOTAL_SIZE);
 
-	free_netdev (dev);
+	free_netdev(dev);
 	return 0;
 }
 #endif
 
 /* returns count found (>= 0), or negative on error */
-static int __init vortex_eisa_init (void)
+static int __init vortex_eisa_init(void)
 {
 	int eisa_found = 0;
 	int orig_cards_found = vortex_cards_found;
 
 #ifdef CONFIG_EISA
-	if (eisa_driver_register (&vortex_eisa_driver) >= 0) {
-			/* Because of the way EISA bus is probed, we cannot assume
-			 * any device have been found when we exit from
-			 * eisa_driver_register (the bus root driver may not be
-			 * initialized yet). So we blindly assume something was
-			 * found, and let the sysfs magic happend... */
-			
-			eisa_found = 1;
+	int err;
+
+	err = eisa_driver_register (&vortex_eisa_driver);
+	if (!err) {
+		/*
+		 * Because of the way EISA bus is probed, we cannot assume
+		 * any device have been found when we exit from
+		 * eisa_driver_register (the bus root driver may not be
+		 * initialized yet). So we blindly assume something was
+		 * found, and let the sysfs magic happend...
+		 */
+		eisa_found = 1;
 	}
 #endif
 	
@@ -1117,7 +1114,7 @@ static int __init vortex_eisa_init (void)
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit vortex_init_one (struct pci_dev *pdev,
+static int __devinit vortex_init_one(struct pci_dev *pdev,
 				      const struct pci_device_id *ent)
 {
 	int rc, unit, pci_bar;
@@ -1125,7 +1122,7 @@ static int __devinit vortex_init_one (struct pci_dev *pdev,
 	void __iomem *ioaddr;
 
 	/* wake up and enable device */		
-	rc = pci_enable_device (pdev);
+	rc = pci_enable_device(pdev);
 	if (rc < 0)
 		goto out;
 
@@ -1147,7 +1144,7 @@ static int __devinit vortex_init_one (struct pci_dev *pdev,
 	rc = vortex_probe1(&pdev->dev, ioaddr, pdev->irq,
 			   ent->driver_data, unit);
 	if (rc < 0) {
-		pci_disable_device (pdev);
+		pci_disable_device(pdev);
 		goto out;
 	}
 
@@ -1232,7 +1229,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 	if (print_info)
 		printk (KERN_INFO "See Documentation/networking/vortex.txt\n");
 
-	printk(KERN_INFO "%s: 3Com %s %s at %p. Vers " DRV_VERSION "\n",
+	printk(KERN_INFO "%s: 3Com %s %s at %p.\n",
 	       print_name,
 	       pdev ? "PCI" : "EISA",
 	       vci->name,
@@ -1262,7 +1259,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 
 		/* enable bus-mastering if necessary */		
 		if (vci->flags & PCI_USES_MASTER)
-			pci_set_master (pdev);
+			pci_set_master(pdev);
 
 		if (vci->drv_flags & IS_VORTEX) {
 			u8 pci_latency;
@@ -1306,7 +1303,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 	if (pdev)
 		pci_set_drvdata(pdev, dev);
 	if (edev)
-		eisa_set_drvdata (edev, dev);
+		eisa_set_drvdata(edev, dev);
 
 	vp->media_override = 7;
 	if (option >= 0) {
@@ -1331,7 +1328,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 			vp->enable_wol = 1;
 	}
 
-	vp->force_fd = vp->full_duplex;
+	vp->mii.force_media = vp->full_duplex;
 	vp->options = option;
 	/* Read the station address from the EEPROM. */
 	EL3WINDOW(0);
@@ -1621,6 +1618,46 @@ issue_and_wait(struct net_device *dev, int cmd)
 }
 
 static void
+vortex_set_duplex(struct net_device *dev)
+{
+	struct vortex_private *vp = netdev_priv(dev);
+	void __iomem *ioaddr = vp->ioaddr;
+
+	printk(KERN_INFO "%s:  setting %s-duplex.\n",
+		dev->name, (vp->full_duplex) ? "full" : "half");
+
+	EL3WINDOW(3);
+	/* Set the full-duplex bit. */
+	iowrite16(((vp->info1 & 0x8000) || vp->full_duplex ? 0x20 : 0) |
+		 	(vp->large_frames ? 0x40 : 0) |
+			((vp->full_duplex && vp->flow_ctrl && vp->partner_flow_ctrl) ?
+					0x100 : 0),
+			ioaddr + Wn3_MAC_Ctrl);
+
+	issue_and_wait(dev, TxReset);
+	/*
+	 * Don't reset the PHY - that upsets autonegotiation during DHCP operations.
+	 */
+	issue_and_wait(dev, RxReset|0x04);
+}
+
+static void vortex_check_media(struct net_device *dev, unsigned int init)
+{
+	struct vortex_private *vp = netdev_priv(dev);
+	unsigned int ok_to_print = 0;
+
+	if (vortex_debug > 3)
+		ok_to_print = 1;
+
+	if (mii_check_media(&vp->mii, ok_to_print, init)) {
+		vp->full_duplex = vp->mii.full_duplex;
+		vortex_set_duplex(dev);
+	} else if (init) {
+		vortex_set_duplex(dev);
+	}
+}
+
+static void
 vortex_up(struct net_device *dev)
 {
 	struct vortex_private *vp = netdev_priv(dev);
@@ -1680,53 +1717,20 @@ vortex_up(struct net_device *dev)
 		printk(KERN_DEBUG "%s: Initial media type %s.\n",
 			   dev->name, media_tbl[dev->if_port].name);
 
-	vp->full_duplex = vp->force_fd;
+	vp->full_duplex = vp->mii.force_media;
 	config = BFINS(config, dev->if_port, 20, 4);
 	if (vortex_debug > 6)
 		printk(KERN_DEBUG "vortex_up(): writing 0x%x to InternalConfig\n", config);
 	iowrite32(config, ioaddr + Wn3_Config);
 
+	netif_carrier_off(dev);
 	if (dev->if_port == XCVR_MII || dev->if_port == XCVR_NWAY) {
-		int mii_reg1, mii_reg5;
 		EL3WINDOW(4);
-		/* Read BMSR (reg1) only to clear old status. */
-		mii_reg1 = mdio_read(dev, vp->phys[0], MII_BMSR);
-		mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA);
-		if (mii_reg5 == 0xffff  ||  mii_reg5 == 0x0000) {
-			netif_carrier_off(dev); /* No MII device or no link partner report */
-		} else {
-			mii_reg5 &= vp->advertising;
-			if ((mii_reg5 & 0x0100) != 0	/* 100baseTx-FD */
-				 || (mii_reg5 & 0x00C0) == 0x0040) /* 10T-FD, but not 100-HD */
-			vp->full_duplex = 1;
-			netif_carrier_on(dev);
-		}
-		vp->partner_flow_ctrl = ((mii_reg5 & 0x0400) != 0);
-		if (vortex_debug > 1)
-			printk(KERN_INFO "%s: MII #%d status %4.4x, link partner capability %4.4x,"
-				   " info1 %04x, setting %s-duplex.\n",
-					dev->name, vp->phys[0],
-					mii_reg1, mii_reg5,
-					vp->info1, ((vp->info1 & 0x8000) || vp->full_duplex) ? "full" : "half");
-		EL3WINDOW(3);
-	}
-
-	/* Set the full-duplex bit. */
-	iowrite16(	((vp->info1 & 0x8000) || vp->full_duplex ? 0x20 : 0) |
-		 	(vp->large_frames ? 0x40 : 0) |
-			((vp->full_duplex && vp->flow_ctrl && vp->partner_flow_ctrl) ? 0x100 : 0),
-			ioaddr + Wn3_MAC_Ctrl);
-
-	if (vortex_debug > 1) {
-		printk(KERN_DEBUG "%s: vortex_up() InternalConfig %8.8x.\n",
-			dev->name, config);
+		vortex_check_media(dev, 1);
 	}
+	else
+		vortex_set_duplex(dev);
 
-	issue_and_wait(dev, TxReset);
-	/*
-	 * Don't reset the PHY - that upsets autonegotiation during DHCP operations.
-	 */
-	issue_and_wait(dev, RxReset|0x04);
 
 	iowrite16(SetStatusEnb | 0x00, ioaddr + EL3_CMD);
 
@@ -1801,7 +1805,6 @@ vortex_up(struct net_device *dev)
 	set_8021q_mode(dev, 1);
 	iowrite16(StatsEnable, ioaddr + EL3_CMD); /* Turn on statistics. */
 
-//	issue_and_wait(dev, SetTxStart|0x07ff);
 	iowrite16(RxEnable, ioaddr + EL3_CMD); /* Enable the receiver. */
 	iowrite16(TxEnable, ioaddr + EL3_CMD); /* Enable transmitter. */
 	/* Allow status bits to be seen. */
@@ -1888,7 +1891,7 @@ vortex_timer(unsigned long data)
 	void __iomem *ioaddr = vp->ioaddr;
 	int next_tick = 60*HZ;
 	int ok = 0;
-	int media_status, mii_status, old_window;
+	int media_status, old_window;
 
 	if (vortex_debug > 2) {
 		printk(KERN_DEBUG "%s: Media selection timer tick happened, %s.\n",
@@ -1896,8 +1899,6 @@ vortex_timer(unsigned long data)
 		printk(KERN_DEBUG "dev->watchdog_timeo=%d\n", dev->watchdog_timeo);
 	}
 
-	if (vp->medialock)
-		goto leave_media_alone;
 	disable_irq(dev->irq);
 	old_window = ioread16(ioaddr + EL3_CMD) >> 13;
 	EL3WINDOW(4);
@@ -1920,44 +1921,9 @@ vortex_timer(unsigned long data)
 		break;
 	case XCVR_MII: case XCVR_NWAY:
 		{
-			spin_lock_bh(&vp->lock);
-			mii_status = mdio_read(dev, vp->phys[0], MII_BMSR);
-			if (!(mii_status & BMSR_LSTATUS)) {
-				/* Re-read to get actual link status */
-				mii_status = mdio_read(dev, vp->phys[0], MII_BMSR);
-			}
 			ok = 1;
-			if (vortex_debug > 2)
-				printk(KERN_DEBUG "%s: MII transceiver has status %4.4x.\n",
-					dev->name, mii_status);
-			if (mii_status & BMSR_LSTATUS) {
-				int mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA);
-				if (! vp->force_fd  &&  mii_reg5 != 0xffff) {
-					int duplex;
-
-					mii_reg5 &= vp->advertising;
-					duplex = (mii_reg5&0x0100) || (mii_reg5 & 0x01C0) == 0x0040;
-					if (vp->full_duplex != duplex) {
-						vp->full_duplex = duplex;
-						printk(KERN_INFO "%s: Setting %s-duplex based on MII "
-							"#%d link partner capability of %4.4x.\n",
-							dev->name, vp->full_duplex ? "full" : "half",
-							vp->phys[0], mii_reg5);
-						/* Set the full-duplex bit. */
-						EL3WINDOW(3);
-						iowrite16(	(vp->full_duplex ? 0x20 : 0) |
-								(vp->large_frames ? 0x40 : 0) |
-								((vp->full_duplex && vp->flow_ctrl && vp->partner_flow_ctrl) ? 0x100 : 0),
-								ioaddr + Wn3_MAC_Ctrl);
-						if (vortex_debug > 1)
-							printk(KERN_DEBUG "Setting duplex in Wn3_MAC_Ctrl\n");
-						/* AKPM: bug: should reset Tx and Rx after setting Duplex.  Page 180 */
-					}
-				}
-				netif_carrier_on(dev);
-			} else {
-				netif_carrier_off(dev);
-			}
+			spin_lock_bh(&vp->lock);
+			vortex_check_media(dev, 0);
 			spin_unlock_bh(&vp->lock);
 		}
 		break;
@@ -1967,7 +1933,14 @@ vortex_timer(unsigned long data)
 				 dev->name, media_tbl[dev->if_port].name, media_status);
 		ok = 1;
 	}
-	if ( ! ok) {
+
+	if (!netif_carrier_ok(dev))
+		next_tick = 5*HZ;
+
+	if (vp->medialock)
+		goto leave_media_alone;
+
+	if (!ok) {
 		unsigned int config;
 
 		do {
@@ -2000,14 +1973,14 @@ vortex_timer(unsigned long data)
 			printk(KERN_DEBUG "wrote 0x%08x to Wn3_Config\n", config);
 		/* AKPM: FIXME: Should reset Rx & Tx here.  P60 of 3c90xc.pdf */
 	}
-	EL3WINDOW(old_window);
-	enable_irq(dev->irq);
 
 leave_media_alone:
 	if (vortex_debug > 2)
 	  printk(KERN_DEBUG "%s: Media selection timer finished, %s.\n",
 			 dev->name, media_tbl[dev->if_port].name);
 
+	EL3WINDOW(old_window);
+	enable_irq(dev->irq);
 	mod_timer(&vp->timer, RUN_AT(next_tick));
 	if (vp->deferred)
 		iowrite16(FakeIntr, ioaddr + EL3_CMD);
@@ -2202,7 +2175,7 @@ vortex_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (vp->bus_master) {
 		/* Set the bus-master controller to transfer the packet. */
 		int len = (skb->len + 3) & ~3;
-		iowrite32(	vp->tx_skb_dma = pci_map_single(VORTEX_PCI(vp), skb->data, len, PCI_DMA_TODEVICE),
+		iowrite32(vp->tx_skb_dma = pci_map_single(VORTEX_PCI(vp), skb->data, len, PCI_DMA_TODEVICE),
 				ioaddr + Wn7_MasterAddr);
 		iowrite16(len, ioaddr + Wn7_MasterLen);
 		vp->tx_skb = skb;
@@ -2979,20 +2952,6 @@ static int vortex_nway_reset(struct net_device *dev)
 	return rc;
 }
 
-static u32 vortex_get_link(struct net_device *dev)
-{
-	struct vortex_private *vp = netdev_priv(dev);
-	void __iomem *ioaddr = vp->ioaddr;
-	unsigned long flags;
-	int rc;
-
-	spin_lock_irqsave(&vp->lock, flags);
-	EL3WINDOW(4);
-	rc = mii_link_ok(&vp->mii);
-	spin_unlock_irqrestore(&vp->lock, flags);
-	return rc;
-}
-
 static int vortex_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct vortex_private *vp = netdev_priv(dev);
@@ -3073,7 +3032,6 @@ static void vortex_get_drvinfo(struct net_device *dev,
 	struct vortex_private *vp = netdev_priv(dev);
 
 	strcpy(info->driver, DRV_NAME);
-	strcpy(info->version, DRV_VERSION);
 	if (VORTEX_PCI(vp)) {
 		strcpy(info->bus_info, pci_name(VORTEX_PCI(vp)));
 	} else {
@@ -3094,9 +3052,9 @@ static struct ethtool_ops vortex_ethtool_ops = {
 	.get_stats_count        = vortex_get_stats_count,
 	.get_settings           = vortex_get_settings,
 	.set_settings           = vortex_set_settings,
-	.get_link               = vortex_get_link,
+	.get_link               = ethtool_op_get_link,
 	.nway_reset             = vortex_nway_reset,
-	.get_perm_addr			= ethtool_op_get_perm_addr,
+	.get_perm_addr		= ethtool_op_get_perm_addr,
 };
 
 #ifdef CONFIG_PCI
@@ -3297,7 +3255,7 @@ static void mdio_write(struct net_device *dev, int phy_id, int location, int val
 	}
 	return;
 }
-
+
 /* ACPI: Advanced Configuration and Power Interface. */
 /* Set Wake-On-LAN mode and put the board into D3 (power-down) state. */
 static void acpi_set_WOL(struct net_device *dev)
@@ -3321,7 +3279,7 @@ static void acpi_set_WOL(struct net_device *dev)
 }
 
 
-static void __devexit vortex_remove_one (struct pci_dev *pdev)
+static void __devexit vortex_remove_one(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct vortex_private *vp;
@@ -3377,7 +3335,7 @@ static int vortex_have_pci;
 static int vortex_have_eisa;
 
 
-static int __init vortex_init (void)
+static int __init vortex_init(void)
 {
 	int pci_rc, eisa_rc;
 
@@ -3393,14 +3351,14 @@ static int __init vortex_init (void)
 }
 
 
-static void __exit vortex_eisa_cleanup (void)
+static void __exit vortex_eisa_cleanup(void)
 {
 	struct vortex_private *vp;
 	void __iomem *ioaddr;
 
 #ifdef CONFIG_EISA
 	/* Take care of the EISA devices */
-	eisa_driver_unregister (&vortex_eisa_driver);
+	eisa_driver_unregister(&vortex_eisa_driver);
 #endif
 	
 	if (compaq_net_device) {
@@ -3408,33 +3366,24 @@ static void __exit vortex_eisa_cleanup (void)
 		ioaddr = ioport_map(compaq_net_device->base_addr,
 		                    VORTEX_TOTAL_SIZE);
 
-		unregister_netdev (compaq_net_device);
-		iowrite16 (TotalReset, ioaddr + EL3_CMD);
+		unregister_netdev(compaq_net_device);
+		iowrite16(TotalReset, ioaddr + EL3_CMD);
 		release_region(compaq_net_device->base_addr,
 		               VORTEX_TOTAL_SIZE);
 
-		free_netdev (compaq_net_device);
+		free_netdev(compaq_net_device);
 	}
 }
 
 
-static void __exit vortex_cleanup (void)
+static void __exit vortex_cleanup(void)
 {
 	if (vortex_have_pci)
-		pci_unregister_driver (&vortex_driver);
+		pci_unregister_driver(&vortex_driver);
 	if (vortex_have_eisa)
-		vortex_eisa_cleanup ();
+		vortex_eisa_cleanup();
 }
 
 
 module_init(vortex_init);
 module_exit(vortex_cleanup);
-
-
-/*
- * Local variables:
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 4
- * End:
- */
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index f5ee064ab6b..feae7832fc8 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -1131,7 +1131,7 @@ static void __devexit rtl8139_remove_one (struct pci_dev *pdev)
    No extra delay is needed with 33Mhz PCI, but 66Mhz may change this.
  */
 
-#define eeprom_delay()	RTL_R32(Cfg9346)
+#define eeprom_delay()	(void)RTL_R32(Cfg9346)
 
 /* The EEPROM commands include the alway-set leading bit. */
 #define EE_WRITE_CMD	(5)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index e0b11095b9d..e20b849a22e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1914,7 +1914,7 @@ config E1000_DISABLE_PACKET_SPLIT
 	depends on E1000
 	help
 	  Say Y here if you want to use the legacy receive path for PCI express
-	  hadware.
+	  hardware.
 
 	  If in doubt, say N.
 
@@ -2172,6 +2172,7 @@ config BNX2
 config SPIDER_NET
 	tristate "Spider Gigabit Ethernet driver"
 	depends on PCI && PPC_CELL
+	select FW_LOADER
 	help
 	  This driver supports the Gigabit Ethernet chips present on the
 	  Cell Processor-Based Blades from IBM.
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 00e72b12fb9..b90468aea07 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -58,8 +58,8 @@ obj-$(CONFIG_STNIC) += stnic.o 8390.o
 obj-$(CONFIG_FEALNX) += fealnx.o
 obj-$(CONFIG_TIGON3) += tg3.o
 obj-$(CONFIG_BNX2) += bnx2.o
-spidernet-y += spider_net.o spider_net_ethtool.o sungem_phy.o
-obj-$(CONFIG_SPIDER_NET) += spidernet.o
+spidernet-y += spider_net.o spider_net_ethtool.o
+obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o
 obj-$(CONFIG_TC35815) += tc35815.o
 obj-$(CONFIG_SKGE) += skge.o
 obj-$(CONFIG_SKY2) += sky2.o
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index 8e538a6d7d9..79bb56b8dce 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -829,7 +829,7 @@ static void __devexit a2065_remove_one(struct zorro_dev *z)
 
 static int __init a2065_init_module(void)
 {
-	return zorro_module_init(&a2065_driver);
+	return zorro_register_driver(&a2065_driver);
 }
 
 static void __exit a2065_cleanup_module(void)
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 9fe93acfc8e..d1b6b1f794e 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -864,7 +864,7 @@ static void __devexit ariadne_remove_one(struct zorro_dev *z)
 
 static int __init ariadne_init_module(void)
 {
-    return zorro_module_init(&ariadne_driver);
+    return zorro_register_driver(&ariadne_driver);
 }
 
 static void __exit ariadne_cleanup_module(void)
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index 625184b65e3..77fe20dbea3 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -31,3 +31,11 @@ config ARM_ETHERH
 	help
 	  If you have an Acorn system with one of these network cards, you
 	  should say Y to this option if you wish to use it with Linux.
+
+config ARM_AT91_ETHER
+	tristate "AT91RM9200 Ethernet support"
+	depends on NET_ETHERNET && ARM && ARCH_AT91RM9200
+	select MII
+	help
+	  If you wish to compile a kernel for the AT91RM9200 and enable
+	  ethernet support, then you should always answer Y to this.
diff --git a/drivers/net/arm/Makefile b/drivers/net/arm/Makefile
index bc263edf06a..42c95b79c26 100644
--- a/drivers/net/arm/Makefile
+++ b/drivers/net/arm/Makefile
@@ -7,3 +7,4 @@ obj-$(CONFIG_ARM_AM79C961A)	+= am79c961a.o
 obj-$(CONFIG_ARM_ETHERH)	+= etherh.o
 obj-$(CONFIG_ARM_ETHER3)	+= ether3.o
 obj-$(CONFIG_ARM_ETHER1)	+= ether1.o
+obj-$(CONFIG_ARM_AT91_ETHER)	+= at91_ether.o
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
new file mode 100644
index 00000000000..5503dc8a66e
--- /dev/null
+++ b/drivers/net/arm/at91_ether.c
@@ -0,0 +1,1110 @@
+/*
+ * Ethernet driver for the Atmel AT91RM9200 (Thunder)
+ *
+ *  Copyright (C) 2003 SAN People (Pty) Ltd
+ *
+ * Based on an earlier Atmel EMAC macrocell driver by Atmel and Lineo Inc.
+ * Initial version by Rick Bronson 01/11/2003
+ *
+ * Intel LXT971A PHY support by Christopher Bahns & David Knickerbocker
+ *   (Polaroid Corporation)
+ *
+ * Realtek RTL8201(B)L PHY support by Roman Avramenko <roman@imsystems.ru>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/config.h>
+#include <linux/mii.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/dma-mapping.h>
+#include <linux/ethtool.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/mach-types.h>
+
+#include <asm/arch/at91rm9200_emac.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/board.h>
+
+#include "at91_ether.h"
+
+#define DRV_NAME	"at91_ether"
+#define DRV_VERSION	"1.0"
+
+static struct net_device *at91_dev;
+static struct clk *ether_clk;
+
+/* ..................................................................... */
+
+/*
+ * Read from a EMAC register.
+ */
+static inline unsigned long at91_emac_read(unsigned int reg)
+{
+	void __iomem *emac_base = (void __iomem *)AT91_VA_BASE_EMAC;
+
+	return __raw_readl(emac_base + reg);
+}
+
+/*
+ * Write to a EMAC register.
+ */
+static inline void at91_emac_write(unsigned int reg, unsigned long value)
+{
+	void __iomem *emac_base = (void __iomem *)AT91_VA_BASE_EMAC;
+
+	__raw_writel(value, emac_base + reg);
+}
+
+/* ........................... PHY INTERFACE ........................... */
+
+/*
+ * Enable the MDIO bit in MAC control register
+ * When not called from an interrupt-handler, access to the PHY must be
+ *  protected by a spinlock.
+ */
+static void enable_mdi(void)
+{
+	unsigned long ctl;
+
+	ctl = at91_emac_read(AT91_EMAC_CTL);
+	at91_emac_write(AT91_EMAC_CTL, ctl | AT91_EMAC_MPE);	/* enable management port */
+}
+
+/*
+ * Disable the MDIO bit in the MAC control register
+ */
+static void disable_mdi(void)
+{
+	unsigned long ctl;
+
+	ctl = at91_emac_read(AT91_EMAC_CTL);
+	at91_emac_write(AT91_EMAC_CTL, ctl & ~AT91_EMAC_MPE);	/* disable management port */
+}
+
+/*
+ * Wait until the PHY operation is complete.
+ */
+static inline void at91_phy_wait(void) {
+	unsigned long timeout = jiffies + 2;
+
+	while (!(at91_emac_read(AT91_EMAC_SR) & AT91_EMAC_SR_IDLE)) {
+		if (time_after(jiffies, timeout)) {
+			printk("at91_ether: MIO timeout\n");
+			break;
+		}
+		cpu_relax();
+	}
+}
+
+/*
+ * Write value to the a PHY register
+ * Note: MDI interface is assumed to already have been enabled.
+ */
+static void write_phy(unsigned char phy_addr, unsigned char address, unsigned int value)
+{
+	at91_emac_write(AT91_EMAC_MAN, AT91_EMAC_MAN_802_3 | AT91_EMAC_RW_W
+		| ((phy_addr & 0x1f) << 23) | (address << 18) | (value & AT91_EMAC_DATA));
+
+	/* Wait until IDLE bit in Network Status register is cleared */
+	at91_phy_wait();
+}
+
+/*
+ * Read value stored in a PHY register.
+ * Note: MDI interface is assumed to already have been enabled.
+ */
+static void read_phy(unsigned char phy_addr, unsigned char address, unsigned int *value)
+{
+	at91_emac_write(AT91_EMAC_MAN, AT91_EMAC_MAN_802_3 | AT91_EMAC_RW_R
+		| ((phy_addr & 0x1f) << 23) | (address << 18));
+
+	/* Wait until IDLE bit in Network Status register is cleared */
+	at91_phy_wait();
+
+	*value = at91_emac_read(AT91_EMAC_MAN) & AT91_EMAC_DATA;
+}
+
+/* ........................... PHY MANAGEMENT .......................... */
+
+/*
+ * Access the PHY to determine the current link speed and mode, and update the
+ * MAC accordingly.
+ * If no link or auto-negotiation is busy, then no changes are made.
+ */
+static void update_linkspeed(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned int bmsr, bmcr, lpa, mac_cfg;
+	unsigned int speed, duplex;
+
+	if (!mii_link_ok(&lp->mii)) {		/* no link */
+		netif_carrier_off(dev);
+		printk(KERN_INFO "%s: Link down.\n", dev->name);
+		return;
+	}
+
+	/* Link up, or auto-negotiation still in progress */
+	read_phy(lp->phy_address, MII_BMSR, &bmsr);
+	read_phy(lp->phy_address, MII_BMCR, &bmcr);
+	if (bmcr & BMCR_ANENABLE) {				/* AutoNegotiation is enabled */
+		if (!(bmsr & BMSR_ANEGCOMPLETE))
+			return;			/* Do nothing - another interrupt generated when negotiation complete */
+
+		read_phy(lp->phy_address, MII_LPA, &lpa);
+		if ((lpa & LPA_100FULL) || (lpa & LPA_100HALF)) speed = SPEED_100;
+		else speed = SPEED_10;
+		if ((lpa & LPA_100FULL) || (lpa & LPA_10FULL)) duplex = DUPLEX_FULL;
+		else duplex = DUPLEX_HALF;
+	} else {
+		speed = (bmcr & BMCR_SPEED100) ? SPEED_100 : SPEED_10;
+		duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF;
+	}
+
+	/* Update the MAC */
+	mac_cfg = at91_emac_read(AT91_EMAC_CFG) & ~(AT91_EMAC_SPD | AT91_EMAC_FD);
+	if (speed == SPEED_100) {
+		if (duplex == DUPLEX_FULL)		/* 100 Full Duplex */
+			mac_cfg |= AT91_EMAC_SPD | AT91_EMAC_FD;
+		else					/* 100 Half Duplex */
+			mac_cfg |= AT91_EMAC_SPD;
+	} else {
+		if (duplex == DUPLEX_FULL)		/* 10 Full Duplex */
+			mac_cfg |= AT91_EMAC_FD;
+		else {}					/* 10 Half Duplex */
+	}
+	at91_emac_write(AT91_EMAC_CFG, mac_cfg);
+
+	printk(KERN_INFO "%s: Link now %i-%s\n", dev->name, speed, (duplex == DUPLEX_FULL) ? "FullDuplex" : "HalfDuplex");
+	netif_carrier_on(dev);
+}
+
+/*
+ * Handle interrupts from the PHY
+ */
+static irqreturn_t at91ether_phy_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+	struct net_device *dev = (struct net_device *) dev_id;
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned int phy;
+
+	/*
+	 * This hander is triggered on both edges, but the PHY chips expect
+	 * level-triggering.  We therefore have to check if the PHY actually has
+	 * an IRQ pending.
+	 */
+	enable_mdi();
+	if ((lp->phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID)) {
+		read_phy(lp->phy_address, MII_DSINTR_REG, &phy);	/* ack interrupt in Davicom PHY */
+		if (!(phy & (1 << 0)))
+			goto done;
+	}
+	else if (lp->phy_type == MII_LXT971A_ID) {
+		read_phy(lp->phy_address, MII_ISINTS_REG, &phy);	/* ack interrupt in Intel PHY */
+		if (!(phy & (1 << 2)))
+			goto done;
+	}
+	else if (lp->phy_type == MII_BCM5221_ID) {
+		read_phy(lp->phy_address, MII_BCMINTR_REG, &phy);	/* ack interrupt in Broadcom PHY */
+		if (!(phy & (1 << 0)))
+			goto done;
+	}
+	else if (lp->phy_type == MII_KS8721_ID) {
+		read_phy(lp->phy_address, MII_TPISTATUS, &phy);		/* ack interrupt in Micrel PHY */
+		if (!(phy & ((1 << 2) | 1)))
+			goto done;
+	}
+
+	update_linkspeed(dev);
+
+done:
+	disable_mdi();
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * Initialize and enable the PHY interrupt for link-state changes
+ */
+static void enable_phyirq(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned int dsintr, irq_number;
+	int status;
+
+	if (lp->phy_type == MII_RTL8201_ID)	/* RTL8201 does not have an interrupt */
+		return;
+	if (lp->phy_type == MII_DP83847_ID)	/* DP83847 does not have an interrupt */
+		return;
+	if (lp->phy_type == MII_AC101L_ID)	/* AC101L interrupt not supported yet */
+		return;
+
+	irq_number = lp->board_data.phy_irq_pin;
+	status = request_irq(irq_number, at91ether_phy_interrupt, 0, dev->name, dev);
+	if (status) {
+		printk(KERN_ERR "at91_ether: PHY IRQ %d request failed - status %d!\n", irq_number, status);
+		return;
+	}
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	if ((lp->phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID)) {	/* for Davicom PHY */
+		read_phy(lp->phy_address, MII_DSINTR_REG, &dsintr);
+		dsintr = dsintr & ~0xf00;		/* clear bits 8..11 */
+		write_phy(lp->phy_address, MII_DSINTR_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_LXT971A_ID) {	/* for Intel PHY */
+		read_phy(lp->phy_address, MII_ISINTE_REG, &dsintr);
+		dsintr = dsintr | 0xf2;			/* set bits 1, 4..7 */
+		write_phy(lp->phy_address, MII_ISINTE_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_BCM5221_ID) {	/* for Broadcom PHY */
+		dsintr = (1 << 15) | ( 1 << 14);
+		write_phy(lp->phy_address, MII_BCMINTR_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_KS8721_ID) {	/* for Micrel PHY */
+		dsintr = (1 << 10) | ( 1 << 8);
+		write_phy(lp->phy_address, MII_TPISTATUS, dsintr);
+	}
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+}
+
+/*
+ * Disable the PHY interrupt
+ */
+static void disable_phyirq(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned int dsintr;
+	unsigned int irq_number;
+
+	if (lp->phy_type == MII_RTL8201_ID) 	/* RTL8201 does not have an interrupt */
+		return;
+	if (lp->phy_type == MII_DP83847_ID)	/* DP83847 does not have an interrupt */
+		return;
+	if (lp->phy_type == MII_AC101L_ID)	/* AC101L interrupt not supported yet */
+		return;
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	if ((lp->phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID)) {	/* for Davicom PHY */
+		read_phy(lp->phy_address, MII_DSINTR_REG, &dsintr);
+		dsintr = dsintr | 0xf00;			/* set bits 8..11 */
+		write_phy(lp->phy_address, MII_DSINTR_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_LXT971A_ID) {	/* for Intel PHY */
+		read_phy(lp->phy_address, MII_ISINTE_REG, &dsintr);
+		dsintr = dsintr & ~0xf2;			/* clear bits 1, 4..7 */
+		write_phy(lp->phy_address, MII_ISINTE_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_BCM5221_ID) {	/* for Broadcom PHY */
+		read_phy(lp->phy_address, MII_BCMINTR_REG, &dsintr);
+		dsintr = ~(1 << 14);
+		write_phy(lp->phy_address, MII_BCMINTR_REG, dsintr);
+	}
+	else if (lp->phy_type == MII_KS8721_ID) {	/* for Micrel PHY */
+		read_phy(lp->phy_address, MII_TPISTATUS, &dsintr);
+		dsintr = ~((1 << 10) | (1 << 8));
+		write_phy(lp->phy_address, MII_TPISTATUS, dsintr);
+	}
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	irq_number = lp->board_data.phy_irq_pin;
+	free_irq(irq_number, dev);			/* Free interrupt handler */
+}
+
+/*
+ * Perform a software reset of the PHY.
+ */
+#if 0
+static void reset_phy(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned int bmcr;
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	/* Perform PHY reset */
+	write_phy(lp->phy_address, MII_BMCR, BMCR_RESET);
+
+	/* Wait until PHY reset is complete */
+	do {
+		read_phy(lp->phy_address, MII_BMCR, &bmcr);
+	} while (!(bmcr && BMCR_RESET));
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+}
+#endif
+
+/* ......................... ADDRESS MANAGEMENT ........................ */
+
+/*
+ * NOTE: Your bootloader must always set the MAC address correctly before
+ * booting into Linux.
+ *
+ * - It must always set the MAC address after reset, even if it doesn't
+ *   happen to access the Ethernet while it's booting.  Some versions of
+ *   U-Boot on the AT91RM9200-DK do not do this.
+ *
+ * - Likewise it must store the addresses in the correct byte order.
+ *   MicroMonitor (uMon) on the CSB337 does this incorrectly (and
+ *   continues to do so, for bug-compatibility).
+ */
+
+static short __init unpack_mac_address(struct net_device *dev, unsigned int hi, unsigned int lo)
+{
+	char addr[6];
+
+	if (machine_is_csb337()) {
+		addr[5] = (lo & 0xff);			/* The CSB337 bootloader stores the MAC the wrong-way around */
+		addr[4] = (lo & 0xff00) >> 8;
+		addr[3] = (lo & 0xff0000) >> 16;
+		addr[2] = (lo & 0xff000000) >> 24;
+		addr[1] = (hi & 0xff);
+		addr[0] = (hi & 0xff00) >> 8;
+	}
+	else {
+		addr[0] = (lo & 0xff);
+		addr[1] = (lo & 0xff00) >> 8;
+		addr[2] = (lo & 0xff0000) >> 16;
+		addr[3] = (lo & 0xff000000) >> 24;
+		addr[4] = (hi & 0xff);
+		addr[5] = (hi & 0xff00) >> 8;
+	}
+
+	if (is_valid_ether_addr(addr)) {
+		memcpy(dev->dev_addr, &addr, 6);
+		return 1;
+	}
+	return 0;
+}
+
+/*
+ * Set the ethernet MAC address in dev->dev_addr
+ */
+static void __init get_mac_address(struct net_device *dev)
+{
+	/* Check Specific-Address 1 */
+	if (unpack_mac_address(dev, at91_emac_read(AT91_EMAC_SA1H), at91_emac_read(AT91_EMAC_SA1L)))
+		return;
+	/* Check Specific-Address 2 */
+	if (unpack_mac_address(dev, at91_emac_read(AT91_EMAC_SA2H), at91_emac_read(AT91_EMAC_SA2L)))
+		return;
+	/* Check Specific-Address 3 */
+	if (unpack_mac_address(dev, at91_emac_read(AT91_EMAC_SA3H), at91_emac_read(AT91_EMAC_SA3L)))
+		return;
+	/* Check Specific-Address 4 */
+	if (unpack_mac_address(dev, at91_emac_read(AT91_EMAC_SA4H), at91_emac_read(AT91_EMAC_SA4L)))
+		return;
+
+	printk(KERN_ERR "at91_ether: Your bootloader did not configure a MAC address.\n");
+}
+
+/*
+ * Program the hardware MAC address from dev->dev_addr.
+ */
+static void update_mac_address(struct net_device *dev)
+{
+	at91_emac_write(AT91_EMAC_SA1L, (dev->dev_addr[3] << 24) | (dev->dev_addr[2] << 16) | (dev->dev_addr[1] << 8) | (dev->dev_addr[0]));
+	at91_emac_write(AT91_EMAC_SA1H, (dev->dev_addr[5] << 8) | (dev->dev_addr[4]));
+
+	at91_emac_write(AT91_EMAC_SA2L, 0);
+	at91_emac_write(AT91_EMAC_SA2H, 0);
+}
+
+/*
+ * Store the new hardware address in dev->dev_addr, and update the MAC.
+ */
+static int set_mac_address(struct net_device *dev, void* addr)
+{
+	struct sockaddr *address = addr;
+
+	if (!is_valid_ether_addr(address->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(dev->dev_addr, address->sa_data, dev->addr_len);
+	update_mac_address(dev);
+
+	printk("%s: Setting MAC address to %02x:%02x:%02x:%02x:%02x:%02x\n", dev->name,
+		dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+		dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+
+	return 0;
+}
+
+static int inline hash_bit_value(int bitnr, __u8 *addr)
+{
+	if (addr[bitnr / 8] & (1 << (bitnr % 8)))
+		return 1;
+	return 0;
+}
+
+/*
+ * The hash address register is 64 bits long and takes up two locations in the memory map.
+ * The least significant bits are stored in EMAC_HSL and the most significant
+ * bits in EMAC_HSH.
+ *
+ * The unicast hash enable and the multicast hash enable bits in the network configuration
+ *  register enable the reception of hash matched frames. The destination address is
+ *  reduced to a 6 bit index into the 64 bit hash register using the following hash function.
+ * The hash function is an exclusive or of every sixth bit of the destination address.
+ *   hash_index[5] = da[5] ^ da[11] ^ da[17] ^ da[23] ^ da[29] ^ da[35] ^ da[41] ^ da[47]
+ *   hash_index[4] = da[4] ^ da[10] ^ da[16] ^ da[22] ^ da[28] ^ da[34] ^ da[40] ^ da[46]
+ *   hash_index[3] = da[3] ^ da[09] ^ da[15] ^ da[21] ^ da[27] ^ da[33] ^ da[39] ^ da[45]
+ *   hash_index[2] = da[2] ^ da[08] ^ da[14] ^ da[20] ^ da[26] ^ da[32] ^ da[38] ^ da[44]
+ *   hash_index[1] = da[1] ^ da[07] ^ da[13] ^ da[19] ^ da[25] ^ da[31] ^ da[37] ^ da[43]
+ *   hash_index[0] = da[0] ^ da[06] ^ da[12] ^ da[18] ^ da[24] ^ da[30] ^ da[36] ^ da[42]
+ * da[0] represents the least significant bit of the first byte received, that is, the multicast/
+ *  unicast indicator, and da[47] represents the most significant bit of the last byte
+ *  received.
+ * If the hash index points to a bit that is set in the hash register then the frame will be
+ *  matched according to whether the frame is multicast or unicast.
+ * A multicast match will be signalled if the multicast hash enable bit is set, da[0] is 1 and
+ *  the hash index points to a bit set in the hash register.
+ * A unicast match will be signalled if the unicast hash enable bit is set, da[0] is 0 and the
+ *  hash index points to a bit set in the hash register.
+ * To receive all multicast frames, the hash register should be set with all ones and the
+ *  multicast hash enable bit should be set in the network configuration register.
+ */
+
+/*
+ * Return the hash index value for the specified address.
+ */
+static int hash_get_index(__u8 *addr)
+{
+	int i, j, bitval;
+	int hash_index = 0;
+
+	for (j = 0; j < 6; j++) {
+		for (i = 0, bitval = 0; i < 8; i++)
+			bitval ^= hash_bit_value(i*6 + j, addr);
+
+		hash_index |= (bitval << j);
+	}
+
+        return hash_index;
+}
+
+/*
+ * Add multicast addresses to the internal multicast-hash table.
+ */
+static void at91ether_sethashtable(struct net_device *dev)
+{
+	struct dev_mc_list *curr;
+	unsigned long mc_filter[2];
+	unsigned int i, bitnr;
+
+	mc_filter[0] = mc_filter[1] = 0;
+
+	curr = dev->mc_list;
+	for (i = 0; i < dev->mc_count; i++, curr = curr->next) {
+		if (!curr) break;	/* unexpected end of list */
+
+		bitnr = hash_get_index(curr->dmi_addr);
+		mc_filter[bitnr >> 5] |= 1 << (bitnr & 31);
+	}
+
+	at91_emac_write(AT91_EMAC_HSH, mc_filter[0]);
+	at91_emac_write(AT91_EMAC_HSL, mc_filter[1]);
+}
+
+/*
+ * Enable/Disable promiscuous and multicast modes.
+ */
+static void at91ether_set_rx_mode(struct net_device *dev)
+{
+	unsigned long cfg;
+
+	cfg = at91_emac_read(AT91_EMAC_CFG);
+
+	if (dev->flags & IFF_PROMISC)			/* Enable promiscuous mode */
+		cfg |= AT91_EMAC_CAF;
+	else if (dev->flags & (~IFF_PROMISC))		/* Disable promiscuous mode */
+		cfg &= ~AT91_EMAC_CAF;
+
+	if (dev->flags & IFF_ALLMULTI) {		/* Enable all multicast mode */
+		at91_emac_write(AT91_EMAC_HSH, -1);
+		at91_emac_write(AT91_EMAC_HSL, -1);
+		cfg |= AT91_EMAC_MTI;
+	} else if (dev->mc_count > 0) {			/* Enable specific multicasts */
+		at91ether_sethashtable(dev);
+		cfg |= AT91_EMAC_MTI;
+	} else if (dev->flags & (~IFF_ALLMULTI)) {	/* Disable all multicast mode */
+		at91_emac_write(AT91_EMAC_HSH, 0);
+		at91_emac_write(AT91_EMAC_HSL, 0);
+		cfg &= ~AT91_EMAC_MTI;
+	}
+
+	at91_emac_write(AT91_EMAC_CFG, cfg);
+}
+
+
+/* ......................... ETHTOOL SUPPORT ........................... */
+
+
+static int mdio_read(struct net_device *dev, int phy_id, int location)
+{
+	unsigned int value;
+
+	read_phy(phy_id, location, &value);
+	return value;
+}
+
+static void mdio_write(struct net_device *dev, int phy_id, int location, int value)
+{
+	write_phy(phy_id, location, value);
+}
+
+static int at91ether_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	int ret;
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	ret = mii_ethtool_gset(&lp->mii, cmd);
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	if (lp->phy_media == PORT_FIBRE) {		/* override media type since mii.c doesn't know */
+		cmd->supported = SUPPORTED_FIBRE;
+		cmd->port = PORT_FIBRE;
+	}
+
+	return ret;
+}
+
+static int at91ether_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	int ret;
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	ret = mii_ethtool_sset(&lp->mii, cmd);
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	return ret;
+}
+
+static int at91ether_nwayreset(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	int ret;
+
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+
+	ret = mii_nway_restart(&lp->mii);
+
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	return ret;
+}
+
+static void at91ether_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+	strlcpy(info->bus_info, dev->class_dev.dev->bus_id, sizeof(info->bus_info));
+}
+
+static struct ethtool_ops at91ether_ethtool_ops = {
+	.get_settings	= at91ether_get_settings,
+	.set_settings	= at91ether_set_settings,
+	.get_drvinfo	= at91ether_get_drvinfo,
+	.nway_reset	= at91ether_nwayreset,
+	.get_link	= ethtool_op_get_link,
+};
+
+
+/* ................................ MAC ................................ */
+
+/*
+ * Initialize and start the Receiver and Transmit subsystems
+ */
+static void at91ether_start(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	struct recv_desc_bufs *dlist, *dlist_phys;
+	int i;
+	unsigned long ctl;
+
+	dlist = lp->dlist;
+	dlist_phys = lp->dlist_phys;
+
+	for (i = 0; i < MAX_RX_DESCR; i++) {
+		dlist->descriptors[i].addr = (unsigned int) &dlist_phys->recv_buf[i][0];
+		dlist->descriptors[i].size = 0;
+	}
+
+	/* Set the Wrap bit on the last descriptor */
+	dlist->descriptors[i-1].addr |= EMAC_DESC_WRAP;
+
+	/* Reset buffer index */
+	lp->rxBuffIndex = 0;
+
+	/* Program address of descriptor list in Rx Buffer Queue register */
+	at91_emac_write(AT91_EMAC_RBQP, (unsigned long) dlist_phys);
+
+	/* Enable Receive and Transmit */
+	ctl = at91_emac_read(AT91_EMAC_CTL);
+	at91_emac_write(AT91_EMAC_CTL, ctl | AT91_EMAC_RE | AT91_EMAC_TE);
+}
+
+/*
+ * Open the ethernet interface
+ */
+static int at91ether_open(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned long ctl;
+
+        if (!is_valid_ether_addr(dev->dev_addr))
+        	return -EADDRNOTAVAIL;
+
+	clk_enable(ether_clk);			/* Re-enable Peripheral clock */
+
+	/* Clear internal statistics */
+	ctl = at91_emac_read(AT91_EMAC_CTL);
+	at91_emac_write(AT91_EMAC_CTL, ctl | AT91_EMAC_CSR);
+
+	/* Update the MAC address (incase user has changed it) */
+	update_mac_address(dev);
+
+	/* Enable PHY interrupt */
+	enable_phyirq(dev);
+
+	/* Enable MAC interrupts */
+	at91_emac_write(AT91_EMAC_IER, AT91_EMAC_RCOM | AT91_EMAC_RBNA
+				| AT91_EMAC_TUND | AT91_EMAC_RTRY | AT91_EMAC_TCOM
+				| AT91_EMAC_ROVR | AT91_EMAC_ABT);
+
+	/* Determine current link speed */
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+	update_linkspeed(dev);
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	at91ether_start(dev);
+	netif_start_queue(dev);
+	return 0;
+}
+
+/*
+ * Close the interface
+ */
+static int at91ether_close(struct net_device *dev)
+{
+	unsigned long ctl;
+
+	/* Disable Receiver and Transmitter */
+	ctl = at91_emac_read(AT91_EMAC_CTL);
+	at91_emac_write(AT91_EMAC_CTL, ctl & ~(AT91_EMAC_TE | AT91_EMAC_RE));
+
+	/* Disable PHY interrupt */
+	disable_phyirq(dev);
+
+	/* Disable MAC interrupts */
+	at91_emac_write(AT91_EMAC_IDR, AT91_EMAC_RCOM | AT91_EMAC_RBNA
+				| AT91_EMAC_TUND | AT91_EMAC_RTRY | AT91_EMAC_TCOM
+				| AT91_EMAC_ROVR | AT91_EMAC_ABT);
+
+	netif_stop_queue(dev);
+
+	clk_disable(ether_clk);			/* Disable Peripheral clock */
+
+	return 0;
+}
+
+/*
+ * Transmit packet.
+ */
+static int at91ether_tx(struct sk_buff *skb, struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+
+	if (at91_emac_read(AT91_EMAC_TSR) & AT91_EMAC_TSR_BNQ) {
+		netif_stop_queue(dev);
+
+		/* Store packet information (to free when Tx completed) */
+		lp->skb = skb;
+		lp->skb_length = skb->len;
+		lp->skb_physaddr = dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE);
+		lp->stats.tx_bytes += skb->len;
+
+		/* Set address of the data in the Transmit Address register */
+		at91_emac_write(AT91_EMAC_TAR, lp->skb_physaddr);
+		/* Set length of the packet in the Transmit Control register */
+		at91_emac_write(AT91_EMAC_TCR, skb->len);
+
+		dev->trans_start = jiffies;
+	} else {
+		printk(KERN_ERR "at91_ether.c: at91ether_tx() called, but device is busy!\n");
+		return 1;	/* if we return anything but zero, dev.c:1055 calls kfree_skb(skb)
+				on this skb, he also reports -ENETDOWN and printk's, so either
+				we free and return(0) or don't free and return 1 */
+	}
+
+	return 0;
+}
+
+/*
+ * Update the current statistics from the internal statistics registers.
+ */
+static struct net_device_stats *at91ether_stats(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	int ale, lenerr, seqe, lcol, ecol;
+
+	if (netif_running(dev)) {
+		lp->stats.rx_packets += at91_emac_read(AT91_EMAC_OK);		/* Good frames received */
+		ale = at91_emac_read(AT91_EMAC_ALE);
+		lp->stats.rx_frame_errors += ale;				/* Alignment errors */
+		lenerr = at91_emac_read(AT91_EMAC_ELR) + at91_emac_read(AT91_EMAC_USF);
+		lp->stats.rx_length_errors += lenerr;				/* Excessive Length or Undersize Frame error */
+		seqe = at91_emac_read(AT91_EMAC_SEQE);
+		lp->stats.rx_crc_errors += seqe;				/* CRC error */
+		lp->stats.rx_fifo_errors += at91_emac_read(AT91_EMAC_DRFC);	/* Receive buffer not available */
+		lp->stats.rx_errors += (ale + lenerr + seqe
+			+ at91_emac_read(AT91_EMAC_CDE) + at91_emac_read(AT91_EMAC_RJB));
+
+		lp->stats.tx_packets += at91_emac_read(AT91_EMAC_FRA);		/* Frames successfully transmitted */
+		lp->stats.tx_fifo_errors += at91_emac_read(AT91_EMAC_TUE);	/* Transmit FIFO underruns */
+		lp->stats.tx_carrier_errors += at91_emac_read(AT91_EMAC_CSE);	/* Carrier Sense errors */
+		lp->stats.tx_heartbeat_errors += at91_emac_read(AT91_EMAC_SQEE);/* Heartbeat error */
+
+		lcol = at91_emac_read(AT91_EMAC_LCOL);
+		ecol = at91_emac_read(AT91_EMAC_ECOL);
+		lp->stats.tx_window_errors += lcol;			/* Late collisions */
+		lp->stats.tx_aborted_errors += ecol;			/* 16 collisions */
+
+		lp->stats.collisions += (at91_emac_read(AT91_EMAC_SCOL) + at91_emac_read(AT91_EMAC_MCOL) + lcol + ecol);
+	}
+	return &lp->stats;
+}
+
+/*
+ * Extract received frame from buffer descriptors and sent to upper layers.
+ * (Called from interrupt context)
+ */
+static void at91ether_rx(struct net_device *dev)
+{
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	struct recv_desc_bufs *dlist;
+	unsigned char *p_recv;
+	struct sk_buff *skb;
+	unsigned int pktlen;
+
+	dlist = lp->dlist;
+	while (dlist->descriptors[lp->rxBuffIndex].addr & EMAC_DESC_DONE) {
+		p_recv = dlist->recv_buf[lp->rxBuffIndex];
+		pktlen = dlist->descriptors[lp->rxBuffIndex].size & 0x7ff;	/* Length of frame including FCS */
+		skb = alloc_skb(pktlen + 2, GFP_ATOMIC);
+		if (skb != NULL) {
+			skb_reserve(skb, 2);
+			memcpy(skb_put(skb, pktlen), p_recv, pktlen);
+
+			skb->dev = dev;
+			skb->protocol = eth_type_trans(skb, dev);
+			skb->len = pktlen;
+			dev->last_rx = jiffies;
+			lp->stats.rx_bytes += pktlen;
+			netif_rx(skb);
+		}
+		else {
+			lp->stats.rx_dropped += 1;
+			printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name);
+		}
+
+		if (dlist->descriptors[lp->rxBuffIndex].size & EMAC_MULTICAST)
+			lp->stats.multicast++;
+
+		dlist->descriptors[lp->rxBuffIndex].addr &= ~EMAC_DESC_DONE;	/* reset ownership bit */
+		if (lp->rxBuffIndex == MAX_RX_DESCR-1)				/* wrap after last buffer */
+			lp->rxBuffIndex = 0;
+		else
+			lp->rxBuffIndex++;
+	}
+}
+
+/*
+ * MAC interrupt handler
+ */
+static irqreturn_t at91ether_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+	struct net_device *dev = (struct net_device *) dev_id;
+	struct at91_private *lp = (struct at91_private *) dev->priv;
+	unsigned long intstatus, ctl;
+
+	/* MAC Interrupt Status register indicates what interrupts are pending.
+	   It is automatically cleared once read. */
+	intstatus = at91_emac_read(AT91_EMAC_ISR);
+
+	if (intstatus & AT91_EMAC_RCOM)		/* Receive complete */
+		at91ether_rx(dev);
+
+	if (intstatus & AT91_EMAC_TCOM) {		/* Transmit complete */
+		/* The TCOM bit is set even if the transmission failed. */
+		if (intstatus & (AT91_EMAC_TUND | AT91_EMAC_RTRY))
+			lp->stats.tx_errors += 1;
+
+		if (lp->skb) {
+			dev_kfree_skb_irq(lp->skb);
+			lp->skb = NULL;
+			dma_unmap_single(NULL, lp->skb_physaddr, lp->skb_length, DMA_TO_DEVICE);
+		}
+		netif_wake_queue(dev);
+	}
+
+	/* Work-around for Errata #11 */
+	if (intstatus & AT91_EMAC_RBNA) {
+		ctl = at91_emac_read(AT91_EMAC_CTL);
+		at91_emac_write(AT91_EMAC_CTL, ctl & ~AT91_EMAC_RE);
+		at91_emac_write(AT91_EMAC_CTL, ctl | AT91_EMAC_RE);
+	}
+
+	if (intstatus & AT91_EMAC_ROVR)
+		printk("%s: ROVR error\n", dev->name);
+
+	return IRQ_HANDLED;
+}
+
+/*
+ * Initialize the ethernet interface
+ */
+static int __init at91ether_setup(unsigned long phy_type, unsigned short phy_address, struct platform_device *pdev)
+{
+	struct at91_eth_data *board_data = pdev->dev.platform_data;
+	struct net_device *dev;
+	struct at91_private *lp;
+	unsigned int val;
+	int res;
+
+	if (at91_dev)			/* already initialized */
+		return 0;
+
+	dev = alloc_etherdev(sizeof(struct at91_private));
+	if (!dev)
+		return -ENOMEM;
+
+	dev->base_addr = AT91_VA_BASE_EMAC;
+	dev->irq = AT91_ID_EMAC;
+	SET_MODULE_OWNER(dev);
+
+	/* Install the interrupt handler */
+	if (request_irq(dev->irq, at91ether_interrupt, 0, dev->name, dev)) {
+		free_netdev(dev);
+		return -EBUSY;
+	}
+
+	/* Allocate memory for DMA Receive descriptors */
+	lp = (struct at91_private *)dev->priv;
+	lp->dlist = (struct recv_desc_bufs *) dma_alloc_coherent(NULL, sizeof(struct recv_desc_bufs), (dma_addr_t *) &lp->dlist_phys, GFP_KERNEL);
+	if (lp->dlist == NULL) {
+		free_irq(dev->irq, dev);
+		free_netdev(dev);
+		return -ENOMEM;
+	}
+	lp->board_data = *board_data;
+	platform_set_drvdata(pdev, dev);
+
+	spin_lock_init(&lp->lock);
+
+	ether_setup(dev);
+	dev->open = at91ether_open;
+	dev->stop = at91ether_close;
+	dev->hard_start_xmit = at91ether_tx;
+	dev->get_stats = at91ether_stats;
+	dev->set_multicast_list = at91ether_set_rx_mode;
+	dev->set_mac_address = set_mac_address;
+	dev->ethtool_ops = &at91ether_ethtool_ops;
+
+	SET_NETDEV_DEV(dev, &pdev->dev);
+
+	get_mac_address(dev);		/* Get ethernet address and store it in dev->dev_addr */
+	update_mac_address(dev);	/* Program ethernet address into MAC */
+
+	at91_emac_write(AT91_EMAC_CTL, 0);
+
+	if (lp->board_data.is_rmii)
+		at91_emac_write(AT91_EMAC_CFG, AT91_EMAC_CLK_DIV32 | AT91_EMAC_BIG | AT91_EMAC_RMII);
+	else
+		at91_emac_write(AT91_EMAC_CFG, AT91_EMAC_CLK_DIV32 | AT91_EMAC_BIG);
+
+	/* Perform PHY-specific initialization */
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+	if ((phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID)) {
+		read_phy(phy_address, MII_DSCR_REG, &val);
+		if ((val & (1 << 10)) == 0)			/* DSCR bit 10 is 0 -- fiber mode */
+			lp->phy_media = PORT_FIBRE;
+	} else if (machine_is_csb337()) {
+		/* mix link activity status into LED2 link state */
+		write_phy(phy_address, MII_LEDCTRL_REG, 0x0d22);
+	}
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+
+	lp->mii.dev = dev;		/* Support for ethtool */
+	lp->mii.mdio_read = mdio_read;
+	lp->mii.mdio_write = mdio_write;
+
+	lp->phy_type = phy_type;	/* Type of PHY connected */
+	lp->phy_address = phy_address;	/* MDI address of PHY */
+
+	/* Register the network interface */
+	res = register_netdev(dev);
+	if (res) {
+		free_irq(dev->irq, dev);
+		free_netdev(dev);
+		dma_free_coherent(NULL, sizeof(struct recv_desc_bufs), lp->dlist, (dma_addr_t)lp->dlist_phys);
+		return res;
+	}
+	at91_dev = dev;
+
+	/* Determine current link speed */
+	spin_lock_irq(&lp->lock);
+	enable_mdi();
+	update_linkspeed(dev);
+	disable_mdi();
+	spin_unlock_irq(&lp->lock);
+	netif_carrier_off(dev);		/* will be enabled in open() */
+
+	/* Display ethernet banner */
+	printk(KERN_INFO "%s: AT91 ethernet at 0x%08x int=%d %s%s (%02x:%02x:%02x:%02x:%02x:%02x)\n",
+		dev->name, (uint) dev->base_addr, dev->irq,
+		at91_emac_read(AT91_EMAC_CFG) & AT91_EMAC_SPD ? "100-" : "10-",
+		at91_emac_read(AT91_EMAC_CFG) & AT91_EMAC_FD ? "FullDuplex" : "HalfDuplex",
+		dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+		dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+	if ((phy_type == MII_DM9161_ID) || (lp->phy_type == MII_DM9161A_ID))
+		printk(KERN_INFO "%s: Davicom 9196 PHY %s\n", dev->name, (lp->phy_media == PORT_FIBRE) ? "(Fiber)" : "(Copper)");
+	else if (phy_type == MII_LXT971A_ID)
+		printk(KERN_INFO "%s: Intel LXT971A PHY\n", dev->name);
+	else if (phy_type == MII_RTL8201_ID)
+		printk(KERN_INFO "%s: Realtek RTL8201(B)L PHY\n", dev->name);
+	else if (phy_type == MII_BCM5221_ID)
+		printk(KERN_INFO "%s: Broadcom BCM5221 PHY\n", dev->name);
+	else if (phy_type == MII_DP83847_ID)
+		printk(KERN_INFO "%s: National Semiconductor DP83847 PHY\n", dev->name);
+	else if (phy_type == MII_AC101L_ID)
+		printk(KERN_INFO "%s: Altima AC101L PHY\n", dev->name);
+	else if (phy_type == MII_KS8721_ID)
+		printk(KERN_INFO "%s: Micrel KS8721 PHY\n", dev->name);
+
+	return 0;
+}
+
+/*
+ * Detect MAC and PHY and perform initialization
+ */
+static int __init at91ether_probe(struct platform_device *pdev)
+{
+	unsigned int phyid1, phyid2;
+	int detected = -1;
+	unsigned long phy_id;
+	unsigned short phy_address = 0;
+
+	ether_clk = clk_get(&pdev->dev, "ether_clk");
+	if (!ether_clk) {
+		printk(KERN_ERR "at91_ether: no clock defined\n");
+		return -ENODEV;
+	}
+	clk_enable(ether_clk);					/* Enable Peripheral clock */
+
+	while ((detected != 0) && (phy_address < 32)) {
+		/* Read the PHY ID registers */
+		enable_mdi();
+		read_phy(phy_address, MII_PHYSID1, &phyid1);
+		read_phy(phy_address, MII_PHYSID2, &phyid2);
+		disable_mdi();
+
+		phy_id = (phyid1 << 16) | (phyid2 & 0xfff0);
+		switch (phy_id) {
+			case MII_DM9161_ID:		/* Davicom 9161: PHY_ID1 = 0x181, PHY_ID2 = B881 */
+			case MII_DM9161A_ID:		/* Davicom 9161A: PHY_ID1 = 0x181, PHY_ID2 = B8A0 */
+			case MII_LXT971A_ID:		/* Intel LXT971A: PHY_ID1 = 0x13, PHY_ID2 = 78E0 */
+			case MII_RTL8201_ID:		/* Realtek RTL8201: PHY_ID1 = 0, PHY_ID2 = 0x8201 */
+			case MII_BCM5221_ID:		/* Broadcom BCM5221: PHY_ID1 = 0x40, PHY_ID2 = 0x61e0 */
+			case MII_DP83847_ID:		/* National Semiconductor DP83847:  */
+			case MII_AC101L_ID:		/* Altima AC101L: PHY_ID1 = 0x22, PHY_ID2 = 0x5520 */
+			case MII_KS8721_ID:		/* Micrel KS8721: PHY_ID1 = 0x22, PHY_ID2 = 0x1610 */
+				detected = at91ether_setup(phy_id, phy_address, pdev);
+				break;
+		}
+
+		phy_address++;
+	}
+
+	clk_disable(ether_clk);					/* Disable Peripheral clock */
+
+	return detected;
+}
+
+static int __devexit at91ether_remove(struct platform_device *pdev)
+{
+	struct at91_private *lp = (struct at91_private *) at91_dev->priv;
+
+	unregister_netdev(at91_dev);
+	free_irq(at91_dev->irq, at91_dev);
+	dma_free_coherent(NULL, sizeof(struct recv_desc_bufs), lp->dlist, (dma_addr_t)lp->dlist_phys);
+	clk_put(ether_clk);
+
+	free_netdev(at91_dev);
+	at91_dev = NULL;
+	return 0;
+}
+
+static struct platform_driver at91ether_driver = {
+	.probe		= at91ether_probe,
+	.remove		= __devexit_p(at91ether_remove),
+	/* FIXME:  support suspend and resume */
+	.driver		= {
+		.name	= DRV_NAME,
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init at91ether_init(void)
+{
+	return platform_driver_register(&at91ether_driver);
+}
+
+static void __exit at91ether_exit(void)
+{
+	platform_driver_unregister(&at91ether_driver);
+}
+
+module_init(at91ether_init)
+module_exit(at91ether_exit)
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("AT91RM9200 EMAC Ethernet driver");
+MODULE_AUTHOR("Andrew Victor");
diff --git a/drivers/net/arm/at91_ether.h b/drivers/net/arm/at91_ether.h
new file mode 100644
index 00000000000..9885735c9c8
--- /dev/null
+++ b/drivers/net/arm/at91_ether.h
@@ -0,0 +1,101 @@
+/*
+ * Ethernet driver for the Atmel AT91RM9200 (Thunder)
+ *
+ *  Copyright (C) SAN People (Pty) Ltd
+ *
+ * Based on an earlier Atmel EMAC macrocell driver by Atmel and Lineo Inc.
+ * Initial version by Rick Bronson.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef AT91_ETHERNET
+#define AT91_ETHERNET
+
+
+/* Davicom 9161 PHY */
+#define MII_DM9161_ID	0x0181b880
+#define MII_DM9161A_ID	0x0181b8a0
+
+/* Davicom specific registers */
+#define MII_DSCR_REG	16
+#define MII_DSCSR_REG	17
+#define MII_DSINTR_REG	21
+
+/* Intel LXT971A PHY */
+#define MII_LXT971A_ID	0x001378E0
+
+/* Intel specific registers */
+#define MII_ISINTE_REG	18
+#define MII_ISINTS_REG	19
+#define MII_LEDCTRL_REG	20
+
+/* Realtek RTL8201 PHY */
+#define MII_RTL8201_ID	0x00008200
+
+/* Broadcom BCM5221 PHY */
+#define MII_BCM5221_ID	0x004061e0
+
+/* Broadcom specific registers */
+#define MII_BCMINTR_REG	26
+
+/* National Semiconductor DP83847 */
+#define MII_DP83847_ID	0x20005c30
+
+/* Altima AC101L PHY */
+#define MII_AC101L_ID	0x00225520
+
+/* Micrel KS8721 PHY */
+#define MII_KS8721_ID	0x00221610
+
+/* ........................................................................ */
+
+#define MAX_RBUFF_SZ	0x600		/* 1518 rounded up */
+#define MAX_RX_DESCR	9		/* max number of receive buffers */
+
+#define EMAC_DESC_DONE	0x00000001	/* bit for if DMA is done */
+#define EMAC_DESC_WRAP	0x00000002	/* bit for wrap */
+
+#define EMAC_BROADCAST	0x80000000	/* broadcast address */
+#define EMAC_MULTICAST	0x40000000	/* multicast address */
+#define EMAC_UNICAST	0x20000000	/* unicast address */
+
+struct rbf_t
+{
+	unsigned int addr;
+	unsigned long size;
+};
+
+struct recv_desc_bufs
+{
+	struct rbf_t descriptors[MAX_RX_DESCR];		/* must be on sizeof (rbf_t) boundary */
+	char recv_buf[MAX_RX_DESCR][MAX_RBUFF_SZ];	/* must be on long boundary */
+};
+
+struct at91_private
+{
+	struct net_device_stats stats;
+	struct mii_if_info mii;			/* ethtool support */
+	struct at91_eth_data board_data;	/* board-specific configuration */
+
+	/* PHY */
+	unsigned long phy_type;			/* type of PHY (PHY_ID) */
+	spinlock_t lock;			/* lock for MDI interface */
+	short phy_media;			/* media interface type */
+	unsigned short phy_address;		/* 5-bit MDI address of PHY (0..31) */
+
+	/* Transmit */
+	struct sk_buff *skb;			/* holds skb until xmit interrupt completes */
+	dma_addr_t skb_physaddr;		/* phys addr from pci_map_single */
+	int skb_length;				/* saved skb length for pci_unmap_single */
+
+	/* Receive */
+	int rxBuffIndex;			/* index into receive descriptor list */
+	struct recv_desc_bufs *dlist;		/* descriptor list address */
+	struct recv_desc_bufs *dlist_phys;	/* descriptor list physical address */
+};
+
+#endif
diff --git a/drivers/net/atari_bionet.c b/drivers/net/atari_bionet.c
index 0095384ff45..5e5f80b99b9 100644
--- a/drivers/net/atari_bionet.c
+++ b/drivers/net/atari_bionet.c
@@ -123,7 +123,7 @@ static char version[] =
  * Global variable 'bionet_debug'. Can be set at load time by 'insmod'
  */
 unsigned int bionet_debug = NET_DEBUG;
-MODULE_PARM(bionet_debug, "i");
+module_param(bionet_debug, int, 0);
 MODULE_PARM_DESC(bionet_debug, "bionet debug level (0-2)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/atari_pamsnet.c b/drivers/net/atari_pamsnet.c
index 8b997809f9d..d6039e62d83 100644
--- a/drivers/net/atari_pamsnet.c
+++ b/drivers/net/atari_pamsnet.c
@@ -119,7 +119,7 @@ static char *version =
  * Global variable 'pamsnet_debug'. Can be set at load time by 'insmod'
  */
 unsigned int pamsnet_debug = NET_DEBUG;
-MODULE_PARM(pamsnet_debug, "i");
+module_param(pamsnet_debug, int, 0);
 MODULE_PARM_DESC(pamsnet_debug, "pamsnet debug enable (0-1)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index e01b6a78ec6..442b2cbeb58 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -78,7 +78,7 @@ static int lance_debug = LANCE_DEBUG;
 #else
 static int lance_debug = 1;
 #endif
-MODULE_PARM(lance_debug, "i");
+module_param(lance_debug, int, 0);
 MODULE_PARM_DESC(lance_debug, "atarilance debug level (0-3)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index cd0b1dccfb6..1363083b4d8 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -90,8 +90,6 @@ static void au1000_tx_timeout(struct net_device *);
 static int au1000_set_config(struct net_device *dev, struct ifmap *map);
 static void set_rx_mode(struct net_device *);
 static struct net_device_stats *au1000_get_stats(struct net_device *);
-static inline void update_tx_stats(struct net_device *, u32, u32);
-static inline void update_rx_stats(struct net_device *, u32);
 static void au1000_timer(unsigned long);
 static int au1000_ioctl(struct net_device *, struct ifreq *, int);
 static int mdio_read(struct net_device *, int, int);
@@ -1825,16 +1823,11 @@ static void __exit au1000_cleanup_module(void)
 	}
 }
 
-
-static inline void 
-update_tx_stats(struct net_device *dev, u32 status, u32 pkt_len)
+static void update_tx_stats(struct net_device *dev, u32 status)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
 	struct net_device_stats *ps = &aup->stats;
 
-	ps->tx_packets++;
-	ps->tx_bytes += pkt_len;
-
 	if (status & TX_FRAME_ABORTED) {
 		if (dev->if_port == IF_PORT_100BASEFX) {
 			if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) {
@@ -1867,7 +1860,7 @@ static void au1000_tx_ack(struct net_device *dev)
 	ptxd = aup->tx_dma_ring[aup->tx_tail];
 
 	while (ptxd->buff_stat & TX_T_DONE) {
-		update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff);
+		update_tx_stats(dev, ptxd->status);
 		ptxd->buff_stat &= ~TX_T_DONE;
 		ptxd->len = 0;
 		au_sync();
@@ -1889,6 +1882,7 @@ static void au1000_tx_ack(struct net_device *dev)
 static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
+	struct net_device_stats *ps = &aup->stats;
 	volatile tx_dma_t *ptxd;
 	u32 buff_stat;
 	db_dest_t *pDB;
@@ -1908,7 +1902,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 		return 1;
 	}
 	else if (buff_stat & TX_T_DONE) {
-		update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff);
+		update_tx_stats(dev, ptxd->status);
 		ptxd->len = 0;
 	}
 
@@ -1928,6 +1922,9 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 	else
 		ptxd->len = skb->len;
 
+	ps->tx_packets++;
+	ps->tx_bytes += ptxd->len;
+
 	ptxd->buff_stat = pDB->dma_addr | TX_DMA_ENABLE;
 	au_sync();
 	dev_kfree_skb(skb);
@@ -1936,7 +1933,6 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 	return 0;
 }
 
-
 static inline void update_rx_stats(struct net_device *dev, u32 status)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 7d213707008..2671da20a49 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -9,13 +9,54 @@
  * Written by: Michael Chan  (mchan@broadcom.com)
  */
 
+#include <linux/config.h>
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+
+#include <linux/kernel.h>
+#include <linux/timer.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/dma-mapping.h>
+#include <asm/bitops.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <linux/delay.h>
+#include <asm/byteorder.h>
+#include <linux/time.h>
+#include <linux/ethtool.h>
+#include <linux/mii.h>
+#ifdef NETIF_F_HW_VLAN_TX
+#include <linux/if_vlan.h>
+#define BCM_VLAN 1
+#endif
+#ifdef NETIF_F_TSO
+#include <net/ip.h>
+#include <net/tcp.h>
+#include <net/checksum.h>
+#define BCM_TSO 1
+#endif
+#include <linux/workqueue.h>
+#include <linux/crc32.h>
+#include <linux/prefetch.h>
+#include <linux/cache.h>
+
 #include "bnx2.h"
 #include "bnx2_fw.h"
 
 #define DRV_MODULE_NAME		"bnx2"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"1.4.38"
-#define DRV_MODULE_RELDATE	"February 10, 2006"
+#define DRV_MODULE_VERSION	"1.4.39"
+#define DRV_MODULE_RELDATE	"March 22, 2006"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -313,8 +354,6 @@ bnx2_disable_int(struct bnx2 *bp)
 static void
 bnx2_enable_int(struct bnx2 *bp)
 {
-	u32 val;
-
 	REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
 	       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
 	       BNX2_PCICFG_INT_ACK_CMD_MASK_INT | bp->last_status_idx);
@@ -322,8 +361,7 @@ bnx2_enable_int(struct bnx2 *bp)
 	REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
 	       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID | bp->last_status_idx);
 
-	val = REG_RD(bp, BNX2_HC_COMMAND);
-	REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW);
+	REG_WR(bp, BNX2_HC_COMMAND, bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW);
 }
 
 static void
@@ -362,15 +400,11 @@ bnx2_free_mem(struct bnx2 *bp)
 {
 	int i;
 
-	if (bp->stats_blk) {
-		pci_free_consistent(bp->pdev, sizeof(struct statistics_block),
-				    bp->stats_blk, bp->stats_blk_mapping);
-		bp->stats_blk = NULL;
-	}
 	if (bp->status_blk) {
-		pci_free_consistent(bp->pdev, sizeof(struct status_block),
+		pci_free_consistent(bp->pdev, bp->status_stats_size,
 				    bp->status_blk, bp->status_blk_mapping);
 		bp->status_blk = NULL;
+		bp->stats_blk = NULL;
 	}
 	if (bp->tx_desc_ring) {
 		pci_free_consistent(bp->pdev,
@@ -395,14 +429,13 @@ bnx2_free_mem(struct bnx2 *bp)
 static int
 bnx2_alloc_mem(struct bnx2 *bp)
 {
-	int i;
+	int i, status_blk_size;
 
-	bp->tx_buf_ring = kmalloc(sizeof(struct sw_bd) * TX_DESC_CNT,
-				     GFP_KERNEL);
+	bp->tx_buf_ring = kzalloc(sizeof(struct sw_bd) * TX_DESC_CNT,
+				  GFP_KERNEL);
 	if (bp->tx_buf_ring == NULL)
 		return -ENOMEM;
 
-	memset(bp->tx_buf_ring, 0, sizeof(struct sw_bd) * TX_DESC_CNT);
 	bp->tx_desc_ring = pci_alloc_consistent(bp->pdev,
 					        sizeof(struct tx_bd) *
 						TX_DESC_CNT,
@@ -428,21 +461,22 @@ bnx2_alloc_mem(struct bnx2 *bp)
 
 	}
 
-	bp->status_blk = pci_alloc_consistent(bp->pdev,
-					      sizeof(struct status_block),
+	/* Combine status and statistics blocks into one allocation. */
+	status_blk_size = L1_CACHE_ALIGN(sizeof(struct status_block));
+	bp->status_stats_size = status_blk_size +
+				sizeof(struct statistics_block);
+
+	bp->status_blk = pci_alloc_consistent(bp->pdev, bp->status_stats_size,
 					      &bp->status_blk_mapping);
 	if (bp->status_blk == NULL)
 		goto alloc_mem_err;
 
-	memset(bp->status_blk, 0, sizeof(struct status_block));
+	memset(bp->status_blk, 0, bp->status_stats_size);
 
-	bp->stats_blk = pci_alloc_consistent(bp->pdev,
-					     sizeof(struct statistics_block),
-					     &bp->stats_blk_mapping);
-	if (bp->stats_blk == NULL)
-		goto alloc_mem_err;
+	bp->stats_blk = (void *) ((unsigned long) bp->status_blk +
+				  status_blk_size);
 
-	memset(bp->stats_blk, 0, sizeof(struct statistics_block));
+	bp->stats_blk_mapping = bp->status_blk_mapping + status_blk_size;
 
 	return 0;
 
@@ -1926,6 +1960,13 @@ bnx2_poll(struct net_device *dev, int *budget)
 		spin_lock(&bp->phy_lock);
 		bnx2_phy_int(bp);
 		spin_unlock(&bp->phy_lock);
+
+		/* This is needed to take care of transient status
+		 * during link changes.
+		 */
+		REG_WR(bp, BNX2_HC_COMMAND,
+		       bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
+		REG_RD(bp, BNX2_HC_COMMAND);
 	}
 
 	if (bp->status_blk->status_tx_quick_consumer_index0 != bp->hw_tx_cons)
@@ -3307,6 +3348,8 @@ bnx2_init_chip(struct bnx2 *bp)
 
 	udelay(20);
 
+	bp->hc_cmd = REG_RD(bp, BNX2_HC_COMMAND);
+
 	return rc;
 }
 
@@ -3746,7 +3789,6 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 	struct sk_buff *skb, *rx_skb;
 	unsigned char *packet;
 	u16 rx_start_idx, rx_idx;
-	u32 val;
 	dma_addr_t map;
 	struct tx_bd *txbd;
 	struct sw_bd *rx_buf;
@@ -3777,8 +3819,9 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 	map = pci_map_single(bp->pdev, skb->data, pkt_size,
 		PCI_DMA_TODEVICE);
 
-	val = REG_RD(bp, BNX2_HC_COMMAND);
-	REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
+	REG_WR(bp, BNX2_HC_COMMAND,
+	       bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
+
 	REG_RD(bp, BNX2_HC_COMMAND);
 
 	udelay(5);
@@ -3802,8 +3845,9 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
 
 	udelay(100);
 
-	val = REG_RD(bp, BNX2_HC_COMMAND);
-	REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
+	REG_WR(bp, BNX2_HC_COMMAND,
+	       bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
+
 	REG_RD(bp, BNX2_HC_COMMAND);
 
 	udelay(5);
@@ -3939,7 +3983,6 @@ static int
 bnx2_test_intr(struct bnx2 *bp)
 {
 	int i;
-	u32 val;
 	u16 status_idx;
 
 	if (!netif_running(bp->dev))
@@ -3948,8 +3991,7 @@ bnx2_test_intr(struct bnx2 *bp)
 	status_idx = REG_RD(bp, BNX2_PCICFG_INT_ACK_CMD) & 0xffff;
 
 	/* This register is not touched during run-time. */
-	val = REG_RD(bp, BNX2_HC_COMMAND);
-	REG_WR(bp, BNX2_HC_COMMAND, val | BNX2_HC_COMMAND_COAL_NOW);
+	REG_WR(bp, BNX2_HC_COMMAND, bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW);
 	REG_RD(bp, BNX2_HC_COMMAND);
 
 	for (i = 0; i < 10; i++) {
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index fd4b7f2eb47..b87925f6a22 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -13,46 +13,6 @@
 #ifndef BNX2_H
 #define BNX2_H
 
-#include <linux/config.h>
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-
-#include <linux/kernel.h>
-#include <linux/timer.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/dma-mapping.h>
-#include <asm/bitops.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <linux/delay.h>
-#include <asm/byteorder.h>
-#include <linux/time.h>
-#include <linux/ethtool.h>
-#include <linux/mii.h>
-#ifdef NETIF_F_HW_VLAN_TX
-#include <linux/if_vlan.h>
-#define BCM_VLAN 1
-#endif
-#ifdef NETIF_F_TSO
-#include <net/ip.h>
-#include <net/tcp.h>
-#include <net/checksum.h>
-#define BCM_TSO 1
-#endif
-#include <linux/workqueue.h>
-#include <linux/crc32.h>
-#include <linux/prefetch.h>
-
 /* Hardware data structures and register definitions automatically
  * generated from RTL code. Do not modify.
  */
@@ -3917,15 +3877,17 @@ struct bnx2 {
 #define USING_MSI_FLAG			0x20
 #define ASF_ENABLE_FLAG			0x40
 
-	struct tx_bd		*tx_desc_ring;
-	struct sw_bd		*tx_buf_ring;
-	u32			tx_prod_bseq;
-	u16			tx_prod;
-	u16			tx_cons;
-	int			tx_ring_size;
+	/* Put tx producer and consumer fields in separate cache lines. */
 
-	u16			hw_tx_cons;
-	u16			hw_rx_cons;
+	u32		tx_prod_bseq __attribute__((aligned(L1_CACHE_BYTES)));
+	u16		tx_prod;
+
+	struct tx_bd	*tx_desc_ring;
+	struct sw_bd	*tx_buf_ring;
+	int		tx_ring_size;
+
+	u16		tx_cons __attribute__((aligned(L1_CACHE_BYTES)));
+	u16		hw_tx_cons;
 
 #ifdef BCM_VLAN 
 	struct			vlan_group *vlgrp;
@@ -3939,6 +3901,7 @@ struct bnx2 {
 	u32			rx_prod_bseq;
 	u16			rx_prod;
 	u16			rx_cons;
+	u16			hw_rx_cons;
 
 	u32			rx_csum;
 
@@ -4038,6 +4001,7 @@ struct bnx2 {
 	struct statistics_block	*stats_blk;
 	dma_addr_t		stats_blk_mapping;
 
+	u32			hc_cmd;
 	u32			rx_mode;
 
 	u16			req_line_speed;
@@ -4082,6 +4046,8 @@ struct bnx2 {
 
 	struct flash_spec	*flash_info;
 	u32			flash_size;
+
+	int			status_stats_size;
 };
 
 static u32 bnx2_reg_rd_ind(struct bnx2 *bp, u32 offset);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 2d0ac169a86..f13a539dc16 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3159,7 +3159,7 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
  * bond_netdev_event: handle netdev notifier chain events.
  *
  * This function receives events for the netdev chain.  The caller (an
- * ioctl handler calling notifier_call_chain) holds the necessary
+ * ioctl handler calling blocking_notifier_call_chain) holds the necessary
  * locks for us to safely manipulate the slave devices (RTNL lock,
  * dev_probe_lock).
  */
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 8f1573e658a..ac48f754350 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -192,12 +192,15 @@
 static char version[] __devinitdata =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 
+static int cassini_debug = -1;	/* -1 == use CAS_DEF_MSG_ENABLE as value */
+static int link_mode;
+
 MODULE_AUTHOR("Adrian Sun (asun@darksunrising.com)");
 MODULE_DESCRIPTION("Sun Cassini(+) ethernet driver");
 MODULE_LICENSE("GPL");
-MODULE_PARM(cassini_debug, "i");
+module_param(cassini_debug, int, 0);
 MODULE_PARM_DESC(cassini_debug, "Cassini bitmapped debugging message enable value");
-MODULE_PARM(link_mode, "i");
+module_param(link_mode, int, 0);
 MODULE_PARM_DESC(link_mode, "default link mode");
 
 /*
@@ -209,7 +212,7 @@ MODULE_PARM_DESC(link_mode, "default link mode");
  * Value in seconds, for user input.
  */
 static int linkdown_timeout = DEFAULT_LINKDOWN_TIMEOUT;
-MODULE_PARM(linkdown_timeout, "i");
+module_param(linkdown_timeout, int, 0);
 MODULE_PARM_DESC(linkdown_timeout,
 "min reset interval in sec. for PCS linkdown issue; disabled if not positive");
 
@@ -221,8 +224,6 @@ MODULE_PARM_DESC(linkdown_timeout,
 static int link_transition_timeout;
 
 
-static int cassini_debug = -1;	/* -1 == use CAS_DEF_MSG_ENABLE as value */
-static int link_mode;
 
 static u16 link_modes[] __devinitdata = {
 	BMCR_ANENABLE,			 /* 0 : autoneg */
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 349ebe783ed..7fe2638ae06 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -124,7 +124,7 @@ MODULE_LICENSE("GPL");
 
 static int dflt_msg_enable = DFLT_MSG_ENABLE;
 
-MODULE_PARM(dflt_msg_enable, "i");
+module_param(dflt_msg_enable, int, 0);
 MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T1 message enable bitmap");
 
 
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 03804cc38be..0941d40f046 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -1412,7 +1412,7 @@ static int __init depca_mca_probe(struct device *device)
 		irq = 11;
 		break;
 	default:
-		printk("%s: mca_probe IRQ error.  You should never get here (%d).\n", dev->name, where);
+		printk("%s: mca_probe IRQ error.  You should never get here (%d).\n", mdev->name, where);
 		return -EINVAL;
 	}
 
diff --git a/drivers/net/dgrs.c b/drivers/net/dgrs.c
index 32d13166c6e..e175d487668 100644
--- a/drivers/net/dgrs.c
+++ b/drivers/net/dgrs.c
@@ -1551,7 +1551,7 @@ MODULE_PARM_DESC(nicmode, "Digi RightSwitch operating mode (1: switch, 2: multi-
 static int __init dgrs_init_module (void)
 {
 	int	i;
-	int	cardcount = 0;
+	int	err;
 
 	/*
 	 *	Command line variable overrides
@@ -1593,13 +1593,13 @@ static int __init dgrs_init_module (void)
 	 *	Find and configure all the cards
 	 */
 #ifdef CONFIG_EISA
-	cardcount = eisa_driver_register(&dgrs_eisa_driver);
-	if (cardcount < 0)
-		return cardcount;
+	err = eisa_driver_register(&dgrs_eisa_driver);
+	if (err)
+		return err;
 #endif
-	cardcount = pci_register_driver(&dgrs_pci_driver);
-	if (cardcount)
-		return cardcount;
+	err = pci_register_driver(&dgrs_pci_driver);
+	if (err)
+		return err;
 	return 0;
 }
 
diff --git a/drivers/net/fec_8xx/fec_main.c b/drivers/net/fec_8xx/fec_main.c
index b4f3a9f8a53..7e433809713 100644
--- a/drivers/net/fec_8xx/fec_main.c
+++ b/drivers/net/fec_8xx/fec_main.c
@@ -55,11 +55,11 @@ MODULE_AUTHOR("Pantelis Antoniou <panto@intracom.gr>");
 MODULE_DESCRIPTION("Motorola 8xx FEC ethernet driver");
 MODULE_LICENSE("GPL");
 
-MODULE_PARM(fec_8xx_debug, "i");
+int fec_8xx_debug = -1;		/* -1 == use FEC_8XX_DEF_MSG_ENABLE as value */
+module_param(fec_8xx_debug, int, 0);
 MODULE_PARM_DESC(fec_8xx_debug,
 		 "FEC 8xx bitmapped debugging message enable value");
 
-int fec_8xx_debug = -1;		/* -1 == use FEC_8XX_DEF_MSG_ENABLE as value */
 
 /*************************************************/
 
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index e7fc28b07e5..7627a75f4f7 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -134,6 +134,7 @@
 #include <linux/random.h>
 #include <linux/init.h>
 #include <linux/if_vlan.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/irq.h>
 #include <asm/io.h>
@@ -2932,7 +2933,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
 	if (id->driver_data & DEV_HAS_HIGH_DMA) {
 		/* packet format 3: supports 40-bit addressing */
 		np->desc_ver = DESC_VER_3;
-		if (pci_set_dma_mask(pci_dev, 0x0000007fffffffffULL)) {
+		if (pci_set_dma_mask(pci_dev, DMA_39BIT_MASK)) {
 			printk(KERN_INFO "forcedeth: 64-bit DMA failed, using 32-bit addressing for device %s.\n",
 					pci_name(pci_dev));
 		} else {
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index f5d49a11065..196298f33db 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -58,11 +58,11 @@ MODULE_DESCRIPTION("Freescale Ethernet Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_MODULE_VERSION);
 
-MODULE_PARM(fs_enet_debug, "i");
+int fs_enet_debug = -1;		/* -1 == use FS_ENET_DEF_MSG_ENABLE as value */
+module_param(fs_enet_debug, int, 0);
 MODULE_PARM_DESC(fs_enet_debug,
 		 "Freescale bitmapped debugging message enable value");
 
-int fs_enet_debug = -1;		/* -1 == use FS_ENET_DEF_MSG_ENABLE as value */
 
 static void fs_set_multicast_list(struct net_device *dev)
 {
diff --git a/drivers/net/gt96100eth.c b/drivers/net/gt96100eth.c
index 5958a631472..2d243540461 100644
--- a/drivers/net/gt96100eth.c
+++ b/drivers/net/gt96100eth.c
@@ -114,8 +114,8 @@ static int max_interrupt_work = 32;
 
 static char mac0[18] = "00.02.03.04.05.06";
 static char mac1[18] = "00.01.02.03.04.05";
-MODULE_PARM(mac0, "c18");
-MODULE_PARM(mac1, "c18");
+module_param_string(mac0, mac0, 18, 0);
+module_param_string(mac1, mac0, 18, 0);
 MODULE_PARM_DESC(mac0, "MAC address for GT96100 ethernet port 0");
 MODULE_PARM_DESC(mac1, "MAC address for GT96100 ethernet port 1");
 
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index c8dc40214a0..79a8fbcf5f9 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -280,7 +280,7 @@ static unsigned long rand;
 
 MODULE_AUTHOR("Klaus Kudielka");
 MODULE_DESCRIPTION("Driver for high-speed SCC boards");
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_NUM_DEVS) "i");
+module_param_array(io, int, NULL, 0);
 MODULE_LICENSE("GPL");
 
 static void __exit dmascc_exit(void)
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index dc5e9d59dee..d81a8e1eeb8 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -1012,7 +1012,7 @@ static void __exit mkiss_exit_driver(void)
 
 MODULE_AUTHOR("Ralf Baechle DL5RB <ralf@linux-mips.org>");
 MODULE_DESCRIPTION("KISS driver for AX.25 over TTYs");
-MODULE_PARM(crc_force, "i");
+module_param(crc_force, int, 0);
 MODULE_PARM_DESC(crc_force, "crc [0 = auto | 1 = none | 2 = flexnet | 3 = smack]");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_LDISC(N_AX25);
diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index 74e167e7dea..0d7a6250e34 100644
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -250,6 +250,12 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
 		ei_status.block_output = &hpp_mem_block_output;
 		ei_status.get_8390_hdr = &hpp_mem_get_8390_hdr;
 		dev->mem_start = mem_start;
+		ei_status.mem = ioremap(mem_start,
+					(HP_STOP_PG - HP_START_PG)*256);
+		if (!ei_status.mem) {
+			retval = -ENOMEM;
+			goto out;
+		}
 		ei_status.rmem_start = dev->mem_start + TX_PAGES/2*256;
 		dev->mem_end = ei_status.rmem_end
 			= dev->mem_start + (HP_STOP_PG - HP_START_PG)*256;
@@ -262,8 +268,10 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
 
 	retval = register_netdev(dev);
 	if (retval)
-		goto out;
+		goto out1;
 	return 0;
+out1:
+	iounmap(ei_status.mem);
 out:
 	release_region(ioaddr, HP_IO_EXTENT);
 	return retval;
@@ -372,7 +380,7 @@ hpp_mem_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring
 
 	outw((ring_page<<8), ioaddr + HPP_IN_ADDR);
 	outw(option_reg & ~(MemDisable + BootROMEnb), ioaddr + HPP_OPTION);
-	isa_memcpy_fromio(hdr, dev->mem_start, sizeof(struct e8390_pkt_hdr));
+	memcpy_fromio(hdr, ei_status.mem, sizeof(struct e8390_pkt_hdr));
 	outw(option_reg, ioaddr + HPP_OPTION);
 	hdr->count = (le16_to_cpu(hdr->count) + 3) & ~3;	/* Round up allocation. */
 }
@@ -391,7 +399,7 @@ hpp_mem_block_input(struct net_device *dev, int count, struct sk_buff *skb, int
 	   Also note that we *can't* use eth_io_copy_and_sum() because
 	   it will not always copy "count" bytes (e.g. padded IP).  */
 
-	isa_memcpy_fromio(skb->data, dev->mem_start, count);
+	memcpy_fromio(skb->data, ei_status.mem, count);
 	outw(option_reg, ioaddr + HPP_OPTION);
 }
 
@@ -416,7 +424,7 @@ hpp_mem_block_output(struct net_device *dev, int count,
 
 	outw(start_page << 8, ioaddr + HPP_OUT_ADDR);
 	outw(option_reg & ~(MemDisable + BootROMEnb), ioaddr + HPP_OPTION);
-	isa_memcpy_toio(dev->mem_start, buf, (count + 3) & ~3);
+	memcpy_toio(ei_status.mem, buf, (count + 3) & ~3);
 	outw(option_reg, ioaddr + HPP_OPTION);
 
 	return;
@@ -470,6 +478,7 @@ init_module(void)
 static void cleanup_card(struct net_device *dev)
 {
 	/* NB: hpp_close() handles free_irq */
+	iounmap(ei_status.mem);
 	release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT);
 }
 
diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c
index d8410634bca..68569346460 100644
--- a/drivers/net/hplance.c
+++ b/drivers/net/hplance.c
@@ -217,7 +217,7 @@ static int hplance_close(struct net_device *dev)
 
 int __init hplance_init_module(void)
 {
-	return dio_module_init(&hplance_driver);
+	return dio_register_driver(&hplance_driver);
 }
 
 void __exit hplance_cleanup_module(void)
diff --git a/drivers/net/hydra.c b/drivers/net/hydra.c
index 6e0ca7340a8..d9fb8e74e63 100644
--- a/drivers/net/hydra.c
+++ b/drivers/net/hydra.c
@@ -242,7 +242,7 @@ static void __devexit hydra_remove_one(struct zorro_dev *z)
 
 static int __init hydra_init_module(void)
 {
-    return zorro_module_init(&hydra_driver);
+    return zorro_register_driver(&hydra_driver);
 }
 
 static void __exit hydra_cleanup_module(void)
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 9b8295ee06e..ae71ed57c12 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -44,6 +44,7 @@
 #include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
+#include <linux/dma-mapping.h>
 
 #ifdef CONFIG_SERIAL_8250
 #include <linux/serial_core.h>
@@ -1195,17 +1196,17 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	int err, pci_using_dac;
 
 	/* Configure DMA attributes. */
-	err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+	err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
 	if (!err) {
 		pci_using_dac = 1;
-		err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+		err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK);
 		if (err < 0) {
 			printk(KERN_ERR "%s: Unable to obtain 64 bit DMA "
 			       "for consistent allocations\n", pci_name(pdev));
 			goto out;
 		}
 	} else {
-		err = pci_set_dma_mask(pdev, 0xffffffffULL);
+		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
 		if (err) {
 			printk(KERN_ERR "%s: No usable DMA configuration, "
 			       "aborting.\n", pci_name(pdev));
diff --git a/drivers/net/irda/irport.c b/drivers/net/irda/irport.c
index 6070195b87b..98fa5319e5c 100644
--- a/drivers/net/irda/irport.c
+++ b/drivers/net/irda/irport.c
@@ -1118,9 +1118,9 @@ static void __exit irport_cleanup(void)
  	}
 }
 
-MODULE_PARM(io, "1-4i");
+module_param_array(io, int, NULL, 0);
 MODULE_PARM_DESC(io, "Base I/O addresses");
-MODULE_PARM(irq, "1-4i");
+module_param_array(irq, int, NULL, 0);
 MODULE_PARM_DESC(irq, "IRQ lines");
 
 MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>");
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 83141a3ff54..cc7ff8f00e4 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -207,7 +207,7 @@ static int __init nsc_ircc_init(void)
  	/* Register with PnP subsystem to detect disable ports */
 	ret = pnp_register_driver(&nsc_ircc_pnp_driver);
 
- 	if (ret >= 0)
+ 	if (!ret)
  		pnp_registered = 1;
 
 	ret = -ENODEV;
@@ -812,7 +812,7 @@ static int nsc_ircc_init_39x(nsc_chip_t *chip, chipio_t *info)
 	int cfg_base = info->cfg_base;
 	int enabled;
 
-	/* User is shure about his config... accept it. */
+	/* User is sure about his config... accept it. */
 	IRDA_DEBUG(2, "%s(): nsc_ircc_init_39x (user settings): "
 		   "io=0x%04x, irq=%d, dma=%d\n", 
 		   __FUNCTION__, info->fir_base, info->irq, info->dma);
diff --git a/drivers/net/ixp2000/enp2611.c b/drivers/net/ixp2000/enp2611.c
index d82651a97ba..6f7dce8eba5 100644
--- a/drivers/net/ixp2000/enp2611.c
+++ b/drivers/net/ixp2000/enp2611.c
@@ -16,7 +16,7 @@
 #include <linux/etherdevice.h>
 #include <linux/init.h>
 #include <linux/moduleparam.h>
-#include <asm/arch/uengine.h>
+#include <asm/hardware/uengine.h>
 #include <asm/mach-types.h>
 #include <asm/io.h>
 #include "ixpdev.h"
diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c
index 09f03f493be..77f104a005f 100644
--- a/drivers/net/ixp2000/ixpdev.c
+++ b/drivers/net/ixp2000/ixpdev.c
@@ -16,7 +16,7 @@
 #include <linux/etherdevice.h>
 #include <linux/init.h>
 #include <linux/moduleparam.h>
-#include <asm/arch/uengine.h>
+#include <asm/hardware/uengine.h>
 #include <asm/mach-types.h>
 #include <asm/io.h>
 #include "ixp2400_rx.ucode"
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
index d1d714faa6c..bb5ad479210 100644
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -464,20 +464,25 @@ static int __init lance_probe1(struct net_device *dev, int ioaddr, int irq, int
 	static int did_version;			/* Already printed version info. */
 	unsigned long flags;
 	int err = -ENOMEM;
+	void __iomem *bios;
 
 	/* First we look for special cases.
 	   Check for HP's on-board ethernet by looking for 'HP' in the BIOS.
 	   There are two HP versions, check the BIOS for the configuration port.
 	   This method provided by L. Julliard, Laurent_Julliard@grenoble.hp.com.
 	   */
-	if (isa_readw(0x000f0102) == 0x5048)  {
+	bios = ioremap(0xf00f0, 0x14);
+	if (!bios)
+		return -ENOMEM;
+	if (readw(bios + 0x12) == 0x5048)  {
 		static const short ioaddr_table[] = { 0x300, 0x320, 0x340, 0x360};
-		int hp_port = (isa_readl(0x000f00f1) & 1)  ? 0x499 : 0x99;
+		int hp_port = (readl(bios + 1) & 1)  ? 0x499 : 0x99;
 		/* We can have boards other than the built-in!  Verify this is on-board. */
 		if ((inb(hp_port) & 0xc0) == 0x80
 			&& ioaddr_table[inb(hp_port) & 3] == ioaddr)
 			hp_builtin = hp_port;
 	}
+	iounmap(bios);
 	/* We also recognize the HP Vectra on-board here, but check below. */
 	hpJ2405A = (inb(ioaddr) == 0x08 && inb(ioaddr+1) == 0x00
 				&& inb(ioaddr+2) == 0x09);
diff --git a/drivers/net/lasi_82596.c b/drivers/net/lasi_82596.c
index f7b7238d835..957888de3d7 100644
--- a/drivers/net/lasi_82596.c
+++ b/drivers/net/lasi_82596.c
@@ -177,7 +177,7 @@ static int i596_debug = (DEB_SERIOUS|DEB_PROBE);
 MODULE_AUTHOR("Richard Hirst");
 MODULE_DESCRIPTION("i82596 driver");
 MODULE_LICENSE("GPL");
-MODULE_PARM(i596_debug, "i");
+module_param(i596_debug, int, 0);
 MODULE_PARM_DESC(i596_debug, "lasi_82596 debug mask");
 
 /* Copy frames shorter than rx_copybreak, otherwise pass on up in
@@ -1520,9 +1520,9 @@ static void set_multicast_list(struct net_device *dev)
 	}
 }
 
-MODULE_PARM(debug, "i");
-MODULE_PARM_DESC(debug, "lasi_82596 debug mask");
 static int debug = -1;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "lasi_82596 debug mask");
 
 static int num_drivers;
 static struct net_device *netdevs[MAX_DRIVERS];
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 690a1aae0b3..b79d6e8d304 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -172,11 +172,9 @@ static struct net_device_stats *get_stats(struct net_device *dev)
 
 	memset(stats, 0, sizeof(struct net_device_stats));
 
-	for (i=0; i < NR_CPUS; i++) {
+	for_each_possible_cpu(i) {
 		struct net_device_stats *lb_stats;
 
-		if (!cpu_possible(i)) 
-			continue;
 		lb_stats = &per_cpu(loopback_stats, i);
 		stats->rx_bytes   += lb_stats->rx_bytes;
 		stats->tx_bytes   += lb_stats->tx_bytes;
diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c
index f65b0db111b..cd3c9a5a98b 100644
--- a/drivers/net/mac89x0.c
+++ b/drivers/net/mac89x0.c
@@ -629,7 +629,7 @@ static int set_mac_address(struct net_device *dev, void *addr)
 static struct net_device *dev_cs89x0;
 static int debug;
 
-MODULE_PARM(debug, "i");
+module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "CS89[02]0 debug level (0-5)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/mace.c b/drivers/net/mace.c
index 2a5add257b8..77792b28602 100644
--- a/drivers/net/mace.c
+++ b/drivers/net/mace.c
@@ -1042,7 +1042,7 @@ static void __exit mace_cleanup(void)
 
 MODULE_AUTHOR("Paul Mackerras");
 MODULE_DESCRIPTION("PowerMac MACE driver.");
-MODULE_PARM(port_aaui, "i");
+module_param(port_aaui, int, 0);
 MODULE_PARM_DESC(port_aaui, "MACE uses AAUI port (0-1)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index e23655f5049..d644bf3a933 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -62,7 +62,7 @@ MODULE_DESCRIPTION("SGI O2 Builtin Fast Ethernet driver");
 
 #ifdef HAVE_TX_TIMEOUT
 static int timeout = TX_TIMEOUT;
-MODULE_PARM(timeout, "i");
+module_param(timeout, int, 0);
 #endif
 
 /*
diff --git a/drivers/net/ne-h8300.c b/drivers/net/ne-h8300.c
index aaebd28a192..7ea3d596ac3 100644
--- a/drivers/net/ne-h8300.c
+++ b/drivers/net/ne-h8300.c
@@ -601,9 +601,9 @@ static int io[MAX_NE_CARDS];
 static int irq[MAX_NE_CARDS];
 static int bad[MAX_NE_CARDS];	/* 0xbad = bad sig or no reset ack */
 
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_NE_CARDS) "i");
-MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_NE_CARDS) "i");
-MODULE_PARM(bad, "1-" __MODULE_STRING(MAX_NE_CARDS) "i");
+module_param_array(io, int, NULL, 0);
+module_param_array(irq, int, NULL, 0);
+module_param_array(bad, int, NULL, 0);
 MODULE_PARM_DESC(io, "I/O base address(es)");
 MODULE_PARM_DESC(irq, "IRQ number(s)");
 MODULE_DESCRIPTION("H8/300 NE2000 Ethernet driver");
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index e3ebb5803b0..d11821dd86e 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -117,7 +117,7 @@ enum ne2k_pci_chipsets {
 };
 
 
-static const struct {
+static struct {
 	char *name;
 	int flags;
 } pci_clone_list[] __devinitdata = {
diff --git a/drivers/net/ni5010.c b/drivers/net/ni5010.c
index 2ab01a5d1d2..a68bf474f6e 100644
--- a/drivers/net/ni5010.c
+++ b/drivers/net/ni5010.c
@@ -766,8 +766,8 @@ static void ni5010_show_registers(struct net_device *dev)
 #ifdef MODULE
 static struct net_device *dev_ni5010;
 
-MODULE_PARM(io, "i");
-MODULE_PARM(irq, "i");
+module_param(io, int, 0);
+module_param(irq, int, 0);
 MODULE_PARM_DESC(io, "ni5010 I/O base address");
 MODULE_PARM_DESC(irq, "ni5010 IRQ number");
 
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 0fede50abd3..8e9b1a537de 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1828,10 +1828,10 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
 	int using_dac = 0;
 
 	/* See if we can set the dma mask early on; failure is fatal. */
-	if (sizeof(dma_addr_t) == 8 && 
-	 	!pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) {
+	if (sizeof(dma_addr_t) == 8 &&
+	 	!pci_set_dma_mask(pci_dev, DMA_64BIT_MASK)) {
 		using_dac = 1;
-	} else if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
+	} else if (!pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
 		using_dac = 0;
 	} else {
 		printk(KERN_WARNING "ns83820.c: pci_set_dma_mask failed!\n");
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index f608c12e3e8..b2073fce821 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -46,6 +46,7 @@
 #include <linux/rwsem.h>
 #include <linux/stddef.h>
 #include <linux/device.h>
+#include <linux/mutex.h>
 #include <net/slhc_vj.h>
 #include <asm/atomic.h>
 
@@ -198,11 +199,11 @@ static unsigned int cardmap_find_first_free(struct cardmap *map);
 static void cardmap_destroy(struct cardmap **map);
 
 /*
- * all_ppp_sem protects the all_ppp_units mapping.
+ * all_ppp_mutex protects the all_ppp_units mapping.
  * It also ensures that finding a ppp unit in the all_ppp_units map
  * and updating its file.refcnt field is atomic.
  */
-static DECLARE_MUTEX(all_ppp_sem);
+static DEFINE_MUTEX(all_ppp_mutex);
 static struct cardmap *all_ppp_units;
 static atomic_t ppp_unit_count = ATOMIC_INIT(0);
 
@@ -804,7 +805,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 		/* Attach to an existing ppp unit */
 		if (get_user(unit, p))
 			break;
-		down(&all_ppp_sem);
+		mutex_lock(&all_ppp_mutex);
 		err = -ENXIO;
 		ppp = ppp_find_unit(unit);
 		if (ppp != 0) {
@@ -812,7 +813,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
 			file->private_data = &ppp->file;
 			err = 0;
 		}
-		up(&all_ppp_sem);
+		mutex_unlock(&all_ppp_mutex);
 		break;
 
 	case PPPIOCATTCHAN:
@@ -2446,7 +2447,7 @@ ppp_create_interface(int unit, int *retp)
 	dev->do_ioctl = ppp_net_ioctl;
 
 	ret = -EEXIST;
-	down(&all_ppp_sem);
+	mutex_lock(&all_ppp_mutex);
 	if (unit < 0)
 		unit = cardmap_find_first_free(all_ppp_units);
 	else if (cardmap_get(all_ppp_units, unit) != NULL)
@@ -2465,12 +2466,12 @@ ppp_create_interface(int unit, int *retp)
 
 	atomic_inc(&ppp_unit_count);
 	cardmap_set(&all_ppp_units, unit, ppp);
-	up(&all_ppp_sem);
+	mutex_unlock(&all_ppp_mutex);
 	*retp = 0;
 	return ppp;
 
 out2:
-	up(&all_ppp_sem);
+	mutex_unlock(&all_ppp_mutex);
 	free_netdev(dev);
 out1:
 	kfree(ppp);
@@ -2500,7 +2501,7 @@ static void ppp_shutdown_interface(struct ppp *ppp)
 {
 	struct net_device *dev;
 
-	down(&all_ppp_sem);
+	mutex_lock(&all_ppp_mutex);
 	ppp_lock(ppp);
 	dev = ppp->dev;
 	ppp->dev = NULL;
@@ -2514,7 +2515,7 @@ static void ppp_shutdown_interface(struct ppp *ppp)
 	ppp->file.dead = 1;
 	ppp->owner = NULL;
 	wake_up_interruptible(&ppp->file.rwait);
-	up(&all_ppp_sem);
+	mutex_unlock(&all_ppp_mutex);
 }
 
 /*
@@ -2556,7 +2557,7 @@ static void ppp_destroy_interface(struct ppp *ppp)
 
 /*
  * Locate an existing ppp unit.
- * The caller should have locked the all_ppp_sem.
+ * The caller should have locked the all_ppp_mutex.
  */
 static struct ppp *
 ppp_find_unit(int unit)
@@ -2601,7 +2602,7 @@ ppp_connect_channel(struct channel *pch, int unit)
 	int ret = -ENXIO;
 	int hdrlen;
 
-	down(&all_ppp_sem);
+	mutex_lock(&all_ppp_mutex);
 	ppp = ppp_find_unit(unit);
 	if (ppp == 0)
 		goto out;
@@ -2626,7 +2627,7 @@ ppp_connect_channel(struct channel *pch, int unit)
  outl:
 	write_unlock_bh(&pch->upl);
  out:
-	up(&all_ppp_sem);
+	mutex_unlock(&all_ppp_mutex);
 	return ret;
 }
 
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index a1cb07cdb60..b82191d2bee 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -128,6 +128,7 @@ static const struct mii_chip_info {
 	{ "SiS 900 Internal MII PHY", 		0x001d, 0x8000, LAN },
 	{ "SiS 7014 Physical Layer Solution", 	0x0016, 0xf830, LAN },
 	{ "Altimata AC101LF PHY",               0x0022, 0x5520, LAN },
+	{ "ADM 7001 LAN PHY",			0x002e, 0xcc60, LAN },
 	{ "AMD 79C901 10BASE-T PHY",  		0x0000, 0x6B70, LAN },
 	{ "AMD 79C901 HomePNA PHY",		0x0000, 0x6B90, HOME},
 	{ "ICS LAN PHY",			0x0015, 0xF440, LAN },
@@ -1692,7 +1693,7 @@ static irqreturn_t sis900_interrupt(int irq, void *dev_instance, struct pt_regs
  *
  *	Process receive interrupt events, 
  *	put buffer to higher layer and refill buffer pool
- *	Note: This fucntion is called by interrupt handler, 
+ *	Note: This function is called by interrupt handler,
  *	don't do "too much" work here
  */
 
@@ -1839,7 +1840,7 @@ static int sis900_rx(struct net_device *net_dev)
  *
  *	Check for error condition and free socket buffer etc 
  *	schedule for more transmission as needed
- *	Note: This fucntion is called by interrupt handler, 
+ *	Note: This function is called by interrupt handler,
  *	don't do "too much" work here
  */
 
@@ -2282,7 +2283,7 @@ static void set_rx_mode(struct net_device *net_dev)
 	int i, table_entries;
 	u32 rx_mode;
 
-	/* 635 Hash Table entires = 256(2^16) */
+	/* 635 Hash Table entries = 256(2^16) */
 	if((sis_priv->chipset_rev >= SIS635A_900_REV) ||
 			(sis_priv->chipset_rev == SIS900B_900_REV))
 		table_entries = 16;
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index a5f2b1ee075..38a26df4095 100644
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -1727,7 +1727,7 @@ struct sk_buff	*pMessage)	/* pointer to send-message              */
 		pTxd->VDataHigh = (SK_U32) (PhysAddr >> 32);
 		pTxd->pMBuf     = pMessage;
 		
-		pTxd->TBControl = Control | BMU_OWN | sk_frag->size;;
+		pTxd->TBControl = Control | BMU_OWN | sk_frag->size;
 
 		/* 
 		** Do we have the last fragment? 
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 4eda81d41b1..35dbf05c7f0 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -44,7 +44,7 @@
 #include "skge.h"
 
 #define DRV_NAME		"skge"
-#define DRV_VERSION		"1.4"
+#define DRV_VERSION		"1.5"
 #define PFX			DRV_NAME " "
 
 #define DEFAULT_TX_RING_SIZE	128
@@ -357,7 +357,7 @@ static struct net_device_stats *skge_get_stats(struct net_device *dev)
 	skge->net_stats.rx_bytes = data[1];
 	skge->net_stats.tx_packets = data[2] + data[4] + data[6];
 	skge->net_stats.rx_packets = data[3] + data[5] + data[7];
-	skge->net_stats.multicast = data[5] + data[7];
+	skge->net_stats.multicast = data[3] + data[5];
 	skge->net_stats.collisions = data[10];
 	skge->net_stats.tx_aborted_errors = data[12];
 
@@ -781,7 +781,7 @@ static void skge_rx_setup(struct skge_port *skge, struct skge_element *e,
  * Note: DMA address is not changed by chip.
  * 	 MTU not changed while receiver active.
  */
-static void skge_rx_reuse(struct skge_element *e, unsigned int size)
+static inline void skge_rx_reuse(struct skge_element *e, unsigned int size)
 {
 	struct skge_rx_desc *rd = e->desc;
 
@@ -829,7 +829,7 @@ static int skge_rx_fill(struct skge_port *skge)
 	do {
 		struct sk_buff *skb;
 
-		skb = dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN);
+		skb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_KERNEL);
 		if (!skb)
 			return -ENOMEM;
 
@@ -847,8 +847,7 @@ static void skge_link_up(struct skge_port *skge)
 		    LED_BLK_OFF|LED_SYNC_OFF|LED_ON);
 
 	netif_carrier_on(skge->netdev);
-	if (skge->tx_avail > MAX_SKB_FRAGS + 1)
-		netif_wake_queue(skge->netdev);
+	netif_wake_queue(skge->netdev);
 
 	if (netif_msg_link(skge))
 		printk(KERN_INFO PFX
@@ -2155,7 +2154,7 @@ static int skge_up(struct net_device *dev)
 		printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
 
 	if (dev->mtu > RX_BUF_SIZE)
-		skge->rx_buf_size = dev->mtu + ETH_HLEN + NET_IP_ALIGN;
+		skge->rx_buf_size = dev->mtu + ETH_HLEN;
 	else
 		skge->rx_buf_size = RX_BUF_SIZE;
 
@@ -2190,8 +2189,6 @@ static int skge_up(struct net_device *dev)
 	if (err)
 		goto free_rx_ring;
 
-	skge->tx_avail = skge->tx_ring.count - 1;
-
 	/* Initialize MAC */
 	spin_lock_bh(&hw->phy_lock);
 	if (hw->chip_id == CHIP_ID_GENESIS)
@@ -2294,6 +2291,12 @@ static int skge_down(struct net_device *dev)
 	return 0;
 }
 
+static inline int skge_avail(const struct skge_ring *ring)
+{
+	return ((ring->to_clean > ring->to_use) ? 0 : ring->count)
+		+ (ring->to_clean - ring->to_use) - 1;
+}
+
 static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 {
 	struct skge_port *skge = netdev_priv(dev);
@@ -2314,7 +2317,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 		return NETDEV_TX_LOCKED;
 	}
 
-	if (unlikely(skge->tx_avail < skb_shinfo(skb)->nr_frags +1)) {
+	if (unlikely(skge_avail(&skge->tx_ring) < skb_shinfo(skb)->nr_frags + 1)) {
 		if (!netif_queue_stopped(dev)) {
 			netif_stop_queue(dev);
 
@@ -2390,8 +2393,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 		       dev->name, e - ring->start, skb->len);
 
 	ring->to_use = e->next;
-	skge->tx_avail -= skb_shinfo(skb)->nr_frags + 1;
-	if (skge->tx_avail <= MAX_SKB_FRAGS + 1) {
+	if (skge_avail(&skge->tx_ring) <= MAX_SKB_FRAGS + 1) {
 		pr_debug("%s: transmit queue full\n", dev->name);
 		netif_stop_queue(dev);
 	}
@@ -2404,35 +2406,37 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 }
 
-static inline void skge_tx_free(struct skge_hw *hw, struct skge_element *e)
+static void skge_tx_complete(struct skge_port *skge, struct skge_element *last)
 {
-	/* This ring element can be skb or fragment */
-	if (e->skb) {
-		pci_unmap_single(hw->pdev,
-			       pci_unmap_addr(e, mapaddr),
-			       pci_unmap_len(e, maplen),
-			       PCI_DMA_TODEVICE);
-		dev_kfree_skb(e->skb);
+	struct pci_dev *pdev = skge->hw->pdev;
+	struct skge_element *e;
+
+	for (e = skge->tx_ring.to_clean; e != last; e = e->next) {
+		struct sk_buff *skb = e->skb;
+		int i;
+
 		e->skb = NULL;
-	} else {
-		pci_unmap_page(hw->pdev,
-			       pci_unmap_addr(e, mapaddr),
-			       pci_unmap_len(e, maplen),
-			       PCI_DMA_TODEVICE);
+		pci_unmap_single(pdev, pci_unmap_addr(e, mapaddr),
+				 skb_headlen(skb), PCI_DMA_TODEVICE);
+
+		for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+			e = e->next;
+			pci_unmap_page(pdev, pci_unmap_addr(e, mapaddr),
+				       skb_shinfo(skb)->frags[i].size,
+				       PCI_DMA_TODEVICE);
+		}
+
+		dev_kfree_skb(skb);
 	}
+	skge->tx_ring.to_clean = e;
 }
 
 static void skge_tx_clean(struct skge_port *skge)
 {
-	struct skge_ring *ring = &skge->tx_ring;
-	struct skge_element *e;
 
 	spin_lock_bh(&skge->tx_lock);
-	for (e = ring->to_clean; e != ring->to_use; e = e->next) {
-		++skge->tx_avail;
-		skge_tx_free(skge->hw, e);
-	}
-	ring->to_clean = e;
+	skge_tx_complete(skge, skge->tx_ring.to_use);
+	netif_wake_queue(skge->netdev);
 	spin_unlock_bh(&skge->tx_lock);
 }
 
@@ -2592,7 +2596,7 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge,
 		goto error;
 
 	if (len < RX_COPY_THRESHOLD) {
-		skb = dev_alloc_skb(len + 2);
+		skb = alloc_skb(len + 2, GFP_ATOMIC);
 		if (!skb)
 			goto resubmit;
 
@@ -2607,10 +2611,11 @@ static inline struct sk_buff *skge_rx_get(struct skge_port *skge,
 		skge_rx_reuse(e, skge->rx_buf_size);
 	} else {
 		struct sk_buff *nskb;
-		nskb = dev_alloc_skb(skge->rx_buf_size + NET_IP_ALIGN);
+		nskb = alloc_skb(skge->rx_buf_size + NET_IP_ALIGN, GFP_ATOMIC);
 		if (!nskb)
 			goto resubmit;
 
+		skb_reserve(nskb, NET_IP_ALIGN);
 		pci_unmap_single(skge->hw->pdev,
 				 pci_unmap_addr(e, mapaddr),
 				 pci_unmap_len(e, maplen),
@@ -2661,30 +2666,29 @@ resubmit:
 static void skge_tx_done(struct skge_port *skge)
 {
 	struct skge_ring *ring = &skge->tx_ring;
-	struct skge_element *e;
+	struct skge_element *e, *last;
 
 	spin_lock(&skge->tx_lock);
-	for (e = ring->to_clean; prefetch(e->next), e != ring->to_use; e = e->next) {
+	last = ring->to_clean;
+	for (e = ring->to_clean; e != ring->to_use; e = e->next) {
 		struct skge_tx_desc *td = e->desc;
-		u32 control;
 
-		rmb();
-		control = td->control;
-		if (control & BMU_OWN)
+		if (td->control & BMU_OWN)
 			break;
 
-		if (unlikely(netif_msg_tx_done(skge)))
-			printk(KERN_DEBUG PFX "%s: tx done slot %td status 0x%x\n",
-			       skge->netdev->name, e - ring->start, td->status);
-
-		skge_tx_free(skge->hw, e);
-		e->skb = NULL;
-		++skge->tx_avail;
+		if (td->control & BMU_EOF) {
+			last = e->next;
+			if (unlikely(netif_msg_tx_done(skge)))
+				printk(KERN_DEBUG PFX "%s: tx done slot %td\n",
+				       skge->netdev->name, e - ring->start);
+		}
 	}
-	ring->to_clean = e;
+
+	skge_tx_complete(skge, last);
+
 	skge_write8(skge->hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_IRQ_CL_F);
 
-	if (skge->tx_avail > MAX_SKB_FRAGS + 1)
+	if (skge_avail(&skge->tx_ring) > MAX_SKB_FRAGS + 1)
 		netif_wake_queue(skge->netdev);
 
 	spin_unlock(&skge->tx_lock);
@@ -2718,8 +2722,7 @@ static int skge_poll(struct net_device *dev, int *budget)
 			netif_receive_skb(skb);
 
 			++work_done;
-		} else
-			skge_rx_reuse(e, skge->rx_buf_size);
+		}
 	}
 	ring->to_clean = e;
 
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index 2efdacc290e..1f1ce88c818 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -2418,7 +2418,6 @@ struct skge_port {
 	int		     port;
 
 	spinlock_t	     tx_lock;
-	u32		     tx_avail;
 	struct skge_ring     tx_ring;
 	struct skge_ring     rx_ring;
 
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index f08fe6c884b..68f9c206a62 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1175,7 +1175,7 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 		/* just drop the packet if non-linear expansion fails */
 		if (skb_header_cloned(skb) &&
 		    pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) {
-			dev_kfree_skb_any(skb);
+			dev_kfree_skb(skb);
 			goto out_unlock;
 		}
 
@@ -1324,7 +1324,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
 				       PCI_DMA_TODEVICE);
 		}
 
-		dev_kfree_skb_any(skb);
+		dev_kfree_skb(skb);
 	}
 
 	sky2->tx_cons = put;
@@ -2478,17 +2478,34 @@ static const struct sky2_stat {
 	{ "rx_unicast",    GM_RXF_UC_OK },
 	{ "tx_mac_pause",  GM_TXF_MPAUSE },
 	{ "rx_mac_pause",  GM_RXF_MPAUSE },
-	{ "collisions",    GM_TXF_SNG_COL },
+	{ "collisions",    GM_TXF_COL },
 	{ "late_collision",GM_TXF_LAT_COL },
 	{ "aborted", 	   GM_TXF_ABO_COL },
+	{ "single_collisions", GM_TXF_SNG_COL },
 	{ "multi_collisions", GM_TXF_MUL_COL },
-	{ "fifo_underrun", GM_TXE_FIFO_UR },
-	{ "fifo_overflow", GM_RXE_FIFO_OV },
-	{ "rx_toolong",    GM_RXF_LNG_ERR },
-	{ "rx_jabber",     GM_RXF_JAB_PKT },
+
+	{ "rx_short",      GM_RXF_SHT },
 	{ "rx_runt", 	   GM_RXE_FRAG },
+	{ "rx_64_byte_packets", GM_RXF_64B },
+	{ "rx_65_to_127_byte_packets", GM_RXF_127B },
+	{ "rx_128_to_255_byte_packets", GM_RXF_255B },
+	{ "rx_256_to_511_byte_packets", GM_RXF_511B },
+	{ "rx_512_to_1023_byte_packets", GM_RXF_1023B },
+	{ "rx_1024_to_1518_byte_packets", GM_RXF_1518B },
+	{ "rx_1518_to_max_byte_packets", GM_RXF_MAX_SZ },
 	{ "rx_too_long",   GM_RXF_LNG_ERR },
+	{ "rx_fifo_overflow", GM_RXE_FIFO_OV },
+	{ "rx_jabber",     GM_RXF_JAB_PKT },
 	{ "rx_fcs_error",   GM_RXF_FCS_ERR },
+
+	{ "tx_64_byte_packets", GM_TXF_64B },
+	{ "tx_65_to_127_byte_packets", GM_TXF_127B },
+	{ "tx_128_to_255_byte_packets", GM_TXF_255B },
+	{ "tx_256_to_511_byte_packets", GM_TXF_511B },
+	{ "tx_512_to_1023_byte_packets", GM_TXF_1023B },
+	{ "tx_1024_to_1518_byte_packets", GM_TXF_1518B },
+	{ "tx_1519_to_max_byte_packets", GM_TXF_MAX_SZ },
+	{ "tx_fifo_underrun", GM_TXE_FIFO_UR },
 };
 
 static u32 sky2_get_rx_csum(struct net_device *dev)
@@ -2590,7 +2607,7 @@ static struct net_device_stats *sky2_get_stats(struct net_device *dev)
 	sky2->net_stats.rx_bytes = data[1];
 	sky2->net_stats.tx_packets = data[2] + data[4] + data[6];
 	sky2->net_stats.rx_packets = data[3] + data[5] + data[7];
-	sky2->net_stats.multicast = data[5] + data[7];
+	sky2->net_stats.multicast = data[3] + data[5];
 	sky2->net_stats.collisions = data[10];
 	sky2->net_stats.tx_aborted_errors = data[12];
 
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index d63cd5a1b71..62532b4e45c 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1373,23 +1373,23 @@ enum {
 	GM_SMI_CTRL	= 0x0080,	/* 16 bit r/w	SMI Control Register */
 	GM_SMI_DATA	= 0x0084,	/* 16 bit r/w	SMI Data Register */
 	GM_PHY_ADDR	= 0x0088,	/* 16 bit r/w	GPHY Address Register */
+/* MIB Counters */
+	GM_MIB_CNT_BASE	= 0x0100,	/* Base Address of MIB Counters */
+	GM_MIB_CNT_SIZE	= 256,
 };
 
-/* MIB Counters */
-#define GM_MIB_CNT_BASE	0x0100		/* Base Address of MIB Counters */
-#define GM_MIB_CNT_SIZE	44		/* Number of MIB Counters */
 
 /*
  * MIB Counters base address definitions (low word) -
  * use offset 4 for access to high word	(32 bit r/o)
  */
 enum {
-	GM_RXF_UC_OK  = GM_MIB_CNT_BASE + 0,	/* Unicast Frames Received OK */
+	GM_RXF_UC_OK    = GM_MIB_CNT_BASE + 0,	/* Unicast Frames Received OK */
 	GM_RXF_BC_OK	= GM_MIB_CNT_BASE + 8,	/* Broadcast Frames Received OK */
 	GM_RXF_MPAUSE	= GM_MIB_CNT_BASE + 16,	/* Pause MAC Ctrl Frames Received */
 	GM_RXF_MC_OK	= GM_MIB_CNT_BASE + 24,	/* Multicast Frames Received OK */
 	GM_RXF_FCS_ERR	= GM_MIB_CNT_BASE + 32,	/* Rx Frame Check Seq. Error */
-	/* GM_MIB_CNT_BASE + 40:	reserved */
+
 	GM_RXO_OK_LO	= GM_MIB_CNT_BASE + 48,	/* Octets Received OK Low */
 	GM_RXO_OK_HI	= GM_MIB_CNT_BASE + 56,	/* Octets Received OK High */
 	GM_RXO_ERR_LO	= GM_MIB_CNT_BASE + 64,	/* Octets Received Invalid Low */
@@ -1397,37 +1397,36 @@ enum {
 	GM_RXF_SHT	= GM_MIB_CNT_BASE + 80,	/* Frames <64 Byte Received OK */
 	GM_RXE_FRAG	= GM_MIB_CNT_BASE + 88,	/* Frames <64 Byte Received with FCS Err */
 	GM_RXF_64B	= GM_MIB_CNT_BASE + 96,	/* 64 Byte Rx Frame */
-	GM_RXF_127B	= GM_MIB_CNT_BASE + 104,	/* 65-127 Byte Rx Frame */
-	GM_RXF_255B	= GM_MIB_CNT_BASE + 112,	/* 128-255 Byte Rx Frame */
-	GM_RXF_511B	= GM_MIB_CNT_BASE + 120,	/* 256-511 Byte Rx Frame */
-	GM_RXF_1023B	= GM_MIB_CNT_BASE + 128,	/* 512-1023 Byte Rx Frame */
-	GM_RXF_1518B	= GM_MIB_CNT_BASE + 136,	/* 1024-1518 Byte Rx Frame */
-	GM_RXF_MAX_SZ	= GM_MIB_CNT_BASE + 144,	/* 1519-MaxSize Byte Rx Frame */
-	GM_RXF_LNG_ERR	= GM_MIB_CNT_BASE + 152,	/* Rx Frame too Long Error */
-	GM_RXF_JAB_PKT	= GM_MIB_CNT_BASE + 160,	/* Rx Jabber Packet Frame */
-	/* GM_MIB_CNT_BASE + 168:	reserved */
-	GM_RXE_FIFO_OV	= GM_MIB_CNT_BASE + 176,	/* Rx FIFO overflow Event */
-	/* GM_MIB_CNT_BASE + 184:	reserved */
-	GM_TXF_UC_OK	= GM_MIB_CNT_BASE + 192,	/* Unicast Frames Xmitted OK */
-	GM_TXF_BC_OK	= GM_MIB_CNT_BASE + 200,	/* Broadcast Frames Xmitted OK */
-	GM_TXF_MPAUSE	= GM_MIB_CNT_BASE + 208,	/* Pause MAC Ctrl Frames Xmitted */
-	GM_TXF_MC_OK	= GM_MIB_CNT_BASE + 216,	/* Multicast Frames Xmitted OK */
-	GM_TXO_OK_LO	= GM_MIB_CNT_BASE + 224,	/* Octets Transmitted OK Low */
-	GM_TXO_OK_HI	= GM_MIB_CNT_BASE + 232,	/* Octets Transmitted OK High */
-	GM_TXF_64B	= GM_MIB_CNT_BASE + 240,	/* 64 Byte Tx Frame */
-	GM_TXF_127B	= GM_MIB_CNT_BASE + 248,	/* 65-127 Byte Tx Frame */
-	GM_TXF_255B	= GM_MIB_CNT_BASE + 256,	/* 128-255 Byte Tx Frame */
-	GM_TXF_511B	= GM_MIB_CNT_BASE + 264,	/* 256-511 Byte Tx Frame */
-	GM_TXF_1023B	= GM_MIB_CNT_BASE + 272,	/* 512-1023 Byte Tx Frame */
-	GM_TXF_1518B	= GM_MIB_CNT_BASE + 280,	/* 1024-1518 Byte Tx Frame */
-	GM_TXF_MAX_SZ	= GM_MIB_CNT_BASE + 288,	/* 1519-MaxSize Byte Tx Frame */
-
-	GM_TXF_COL	= GM_MIB_CNT_BASE + 304,	/* Tx Collision */
-	GM_TXF_LAT_COL	= GM_MIB_CNT_BASE + 312,	/* Tx Late Collision */
-	GM_TXF_ABO_COL	= GM_MIB_CNT_BASE + 320,	/* Tx aborted due to Exces. Col. */
-	GM_TXF_MUL_COL	= GM_MIB_CNT_BASE + 328,	/* Tx Multiple Collision */
-	GM_TXF_SNG_COL	= GM_MIB_CNT_BASE + 336,	/* Tx Single Collision */
-	GM_TXE_FIFO_UR	= GM_MIB_CNT_BASE + 344,	/* Tx FIFO Underrun Event */
+	GM_RXF_127B	= GM_MIB_CNT_BASE + 104,/* 65-127 Byte Rx Frame */
+	GM_RXF_255B	= GM_MIB_CNT_BASE + 112,/* 128-255 Byte Rx Frame */
+	GM_RXF_511B	= GM_MIB_CNT_BASE + 120,/* 256-511 Byte Rx Frame */
+	GM_RXF_1023B	= GM_MIB_CNT_BASE + 128,/* 512-1023 Byte Rx Frame */
+	GM_RXF_1518B	= GM_MIB_CNT_BASE + 136,/* 1024-1518 Byte Rx Frame */
+	GM_RXF_MAX_SZ	= GM_MIB_CNT_BASE + 144,/* 1519-MaxSize Byte Rx Frame */
+	GM_RXF_LNG_ERR	= GM_MIB_CNT_BASE + 152,/* Rx Frame too Long Error */
+	GM_RXF_JAB_PKT	= GM_MIB_CNT_BASE + 160,/* Rx Jabber Packet Frame */
+
+	GM_RXE_FIFO_OV	= GM_MIB_CNT_BASE + 176,/* Rx FIFO overflow Event */
+	GM_TXF_UC_OK	= GM_MIB_CNT_BASE + 192,/* Unicast Frames Xmitted OK */
+	GM_TXF_BC_OK	= GM_MIB_CNT_BASE + 200,/* Broadcast Frames Xmitted OK */
+	GM_TXF_MPAUSE	= GM_MIB_CNT_BASE + 208,/* Pause MAC Ctrl Frames Xmitted */
+	GM_TXF_MC_OK	= GM_MIB_CNT_BASE + 216,/* Multicast Frames Xmitted OK */
+	GM_TXO_OK_LO	= GM_MIB_CNT_BASE + 224,/* Octets Transmitted OK Low */
+	GM_TXO_OK_HI	= GM_MIB_CNT_BASE + 232,/* Octets Transmitted OK High */
+	GM_TXF_64B	= GM_MIB_CNT_BASE + 240,/* 64 Byte Tx Frame */
+	GM_TXF_127B	= GM_MIB_CNT_BASE + 248,/* 65-127 Byte Tx Frame */
+	GM_TXF_255B	= GM_MIB_CNT_BASE + 256,/* 128-255 Byte Tx Frame */
+	GM_TXF_511B	= GM_MIB_CNT_BASE + 264,/* 256-511 Byte Tx Frame */
+	GM_TXF_1023B	= GM_MIB_CNT_BASE + 272,/* 512-1023 Byte Tx Frame */
+	GM_TXF_1518B	= GM_MIB_CNT_BASE + 280,/* 1024-1518 Byte Tx Frame */
+	GM_TXF_MAX_SZ	= GM_MIB_CNT_BASE + 288,/* 1519-MaxSize Byte Tx Frame */
+
+	GM_TXF_COL	= GM_MIB_CNT_BASE + 304,/* Tx Collision */
+	GM_TXF_LAT_COL	= GM_MIB_CNT_BASE + 312,/* Tx Late Collision */
+	GM_TXF_ABO_COL	= GM_MIB_CNT_BASE + 320,/* Tx aborted due to Exces. Col. */
+	GM_TXF_MUL_COL	= GM_MIB_CNT_BASE + 328,/* Tx Multiple Collision */
+	GM_TXF_SNG_COL	= GM_MIB_CNT_BASE + 336,/* Tx Single Collision */
+	GM_TXE_FIFO_UR	= GM_MIB_CNT_BASE + 344,/* Tx FIFO Underrun Event */
 };
 
 /* GMAC Bit Definitions */
@@ -1805,7 +1804,7 @@ struct sky2_rx_le {
 	__le16	length;
 	u8	ctrl;
 	u8	opcode;
-} __attribute((packed));;
+} __attribute((packed));
 
 struct sky2_status_le {
 	__le32	status;	/* also checksum */
diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c
index 01bdb233405..d4c0002b43d 100644
--- a/drivers/net/sun3lance.c
+++ b/drivers/net/sun3lance.c
@@ -71,7 +71,7 @@ static int lance_debug = LANCE_DEBUG;
 #else
 static int lance_debug = 1;
 #endif
-MODULE_PARM(lance_debug, "i");
+module_param(lance_debug, int, 0);
 MODULE_PARM_DESC(lance_debug, "SUN3 Lance debug level (0-3)");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e03d1ae50c3..964c0964483 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -69,8 +69,8 @@
 
 #define DRV_MODULE_NAME		"tg3"
 #define PFX DRV_MODULE_NAME	": "
-#define DRV_MODULE_VERSION	"3.52"
-#define DRV_MODULE_RELDATE	"Mar 06, 2006"
+#define DRV_MODULE_VERSION	"3.55"
+#define DRV_MODULE_RELDATE	"Mar 27, 2006"
 
 #define TG3_DEF_MAC_MODE	0
 #define TG3_DEF_RX_MODE		0
@@ -225,6 +225,10 @@ static struct pci_device_id tg3_pci_tbl[] = {
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5754M,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5755M,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5787M,
@@ -493,21 +497,20 @@ static void tg3_write_mem(struct tg3 *tp, u32 off, u32 val)
 	unsigned long flags;
 
 	spin_lock_irqsave(&tp->indirect_lock, flags);
-	pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
-	pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+	if (tp->write32 != tg3_write_indirect_reg32) {
+		tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off);
+		tw32_f(TG3PCI_MEM_WIN_DATA, val);
 
-	/* Always leave this as zero. */
-	pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
-	spin_unlock_irqrestore(&tp->indirect_lock, flags);
-}
+		/* Always leave this as zero. */
+		tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0);
+	} else {
+		pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
+		pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
 
-static void tg3_write_mem_fast(struct tg3 *tp, u32 off, u32 val)
-{
-	/* If no workaround is needed, write to mem space directly */
-	if (tp->write32 != tg3_write_indirect_reg32)
-		tw32(NIC_SRAM_WIN_BASE + off, val);
-	else
-		tg3_write_mem(tp, off, val);
+		/* Always leave this as zero. */
+		pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+	}
+	spin_unlock_irqrestore(&tp->indirect_lock, flags);
 }
 
 static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val)
@@ -515,11 +518,19 @@ static void tg3_read_mem(struct tg3 *tp, u32 off, u32 *val)
 	unsigned long flags;
 
 	spin_lock_irqsave(&tp->indirect_lock, flags);
-	pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
-	pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+	if (tp->write32 != tg3_write_indirect_reg32) {
+		tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, off);
+		*val = tr32(TG3PCI_MEM_WIN_DATA);
 
-	/* Always leave this as zero. */
-	pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+		/* Always leave this as zero. */
+		tw32_f(TG3PCI_MEM_WIN_BASE_ADDR, 0);
+	} else {
+		pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, off);
+		pci_read_config_dword(tp->pdev, TG3PCI_MEM_WIN_DATA, val);
+
+		/* Always leave this as zero. */
+		pci_write_config_dword(tp->pdev, TG3PCI_MEM_WIN_BASE_ADDR, 0);
+	}
 	spin_unlock_irqrestore(&tp->indirect_lock, flags);
 }
 
@@ -1148,6 +1159,19 @@ static int tg3_halt_cpu(struct tg3 *, u32);
 static int tg3_nvram_lock(struct tg3 *);
 static void tg3_nvram_unlock(struct tg3 *);
 
+static void tg3_power_down_phy(struct tg3 *tp)
+{
+	/* The PHY should not be powered down on some chips because
+	 * of bugs.
+	 */
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 ||
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780 &&
+	     (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)))
+		return;
+	tg3_writephy(tp, MII_BMCR, BMCR_PDOWN);
+}
+
 static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 {
 	u32 misc_host_ctrl;
@@ -1327,8 +1351,7 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 			tg3_writephy(tp, MII_TG3_EXT_CTRL,
 				     MII_TG3_EXT_CTRL_FORCE_LED_OFF);
 			tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2);
-			if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5700)
-				tg3_writephy(tp, MII_BMCR, BMCR_PDOWN);
+			tg3_power_down_phy(tp);
 		}
 	}
 
@@ -1351,12 +1374,12 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
 		}
 	}
 
+	tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN);
+
 	/* Finally, set the new power state. */
 	pci_write_config_word(tp->pdev, pm + PCI_PM_CTRL, power_control);
 	udelay(100);	/* Delay after power state change */
 
-	tg3_write_sig_post_reset(tp, RESET_KIND_SHUTDOWN);
-
 	return 0;
 }
 
@@ -3584,7 +3607,7 @@ static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
 					  int len)
 {
 #if defined(CONFIG_HIGHMEM) && (BITS_PER_LONG == 64)
-	if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
+	if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG)
 		return (((u64) mapping + len) > DMA_40BIT_MASK);
 	return 0;
 #else
@@ -4545,6 +4568,7 @@ static int tg3_chip_reset(struct tg3 *tp)
 	}
 
 	if (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)
 		tw32(GRC_FASTBOOT_PC, 0);
 
@@ -6140,6 +6164,9 @@ static int tg3_reset_hw(struct tg3 *tp)
 			gpio_mask |= GRC_LCLCTRL_GPIO_OE3 |
 				     GRC_LCLCTRL_GPIO_OUTPUT3;
 
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
+			gpio_mask |= GRC_LCLCTRL_GPIO_UART_SEL;
+
 		tp->grc_local_ctrl |= tr32(GRC_LOCAL_CTRL) & gpio_mask;
 
 		/* GPIO1 must be driven high for eeprom write protect */
@@ -6179,7 +6206,8 @@ static int tg3_reset_hw(struct tg3 *tp)
 	}
 
 	/* Enable host coalescing bug fix */
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+	if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755) ||
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787))
 		val |= (1 << 29);
 
 	tw32_f(WDMAC_MODE, val);
@@ -6237,6 +6265,9 @@ static int tg3_reset_hw(struct tg3 *tp)
 	udelay(100);
 
 	tp->rx_mode = RX_MODE_ENABLE;
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
+		tp->rx_mode |= RX_MODE_IPV6_CSUM_ENABLE;
+
 	tw32_f(MAC_RX_MODE, tp->rx_mode);
 	udelay(10);
 
@@ -6437,6 +6468,9 @@ static void tg3_timer(unsigned long __opaque)
 {
 	struct tg3 *tp = (struct tg3 *) __opaque;
 
+	if (tp->irq_sync)
+		goto restart_timer;
+
 	spin_lock(&tp->lock);
 
 	if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS)) {
@@ -6513,11 +6547,11 @@ static void tg3_timer(unsigned long __opaque)
 		if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) {
 			u32 val;
 
-			tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_MBOX,
-					   FWCMD_NICDRV_ALIVE2);
-			tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
+			tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX,
+				      FWCMD_NICDRV_ALIVE2);
+			tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
 			/* 5 seconds timeout */
-			tg3_write_mem_fast(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
+			tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
 			val = tr32(GRC_RX_CPU_EVENT);
 			val |= (1 << 14);
 			tw32(GRC_RX_CPU_EVENT, val);
@@ -6527,6 +6561,7 @@ static void tg3_timer(unsigned long __opaque)
 
 	spin_unlock(&tp->lock);
 
+restart_timer:
 	tp->timer.expires = jiffies + tp->timer_offset;
 	add_timer(&tp->timer);
 }
@@ -7895,7 +7930,8 @@ static int tg3_set_tx_csum(struct net_device *dev, u32 data)
   		return 0;
   	}
   
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
 		ethtool_op_set_tx_hw_csum(dev, data);
 	else
 		ethtool_op_set_tx_csum(dev, data);
@@ -8320,7 +8356,8 @@ static int tg3_test_memory(struct tg3 *tp)
 	int i;
 
 	if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
 			mem_tbl = mem_tbl_5755;
 		else
 			mem_tbl = mem_tbl_5705;
@@ -8373,8 +8410,11 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode)
 		}
 		mac_mode = (tp->mac_mode & ~MAC_MODE_PORT_MODE_MASK) |
 			   MAC_MODE_LINK_POLARITY | MAC_MODE_PORT_MODE_GMII;
-		if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401)
+		if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) {
 			mac_mode &= ~MAC_MODE_LINK_POLARITY;
+			tg3_writephy(tp, MII_TG3_EXT_CTRL,
+				     MII_TG3_EXT_CTRL_LNK3_LED_MODE);
+		}
 		tw32(MAC_MODE, mac_mode);
 	}
 	else
@@ -8912,6 +8952,47 @@ static void __devinit tg3_get_5752_nvram_info(struct tg3 *tp)
 	}
 }
 
+static void __devinit tg3_get_5755_nvram_info(struct tg3 *tp)
+{
+	u32 nvcfg1;
+
+	nvcfg1 = tr32(NVRAM_CFG1);
+
+	/* NVRAM protection for TPM */
+	if (nvcfg1 & (1 << 27))
+		tp->tg3_flags2 |= TG3_FLG2_PROTECTED_NVRAM;
+
+	switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) {
+		case FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ:
+		case FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ:
+			tp->nvram_jedecnum = JEDEC_ATMEL;
+			tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED;
+			tp->nvram_pagesize = ATMEL_AT24C512_CHIP_SIZE;
+
+			nvcfg1 &= ~NVRAM_CFG1_COMPAT_BYPASS;
+			tw32(NVRAM_CFG1, nvcfg1);
+			break;
+		case FLASH_5752VENDOR_ATMEL_FLASH_BUFFERED:
+		case FLASH_5755VENDOR_ATMEL_FLASH_1:
+		case FLASH_5755VENDOR_ATMEL_FLASH_2:
+		case FLASH_5755VENDOR_ATMEL_FLASH_3:
+		case FLASH_5755VENDOR_ATMEL_FLASH_4:
+			tp->nvram_jedecnum = JEDEC_ATMEL;
+			tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED;
+			tp->tg3_flags2 |= TG3_FLG2_FLASH;
+			tp->nvram_pagesize = 264;
+			break;
+		case FLASH_5752VENDOR_ST_M45PE10:
+		case FLASH_5752VENDOR_ST_M45PE20:
+		case FLASH_5752VENDOR_ST_M45PE40:
+			tp->nvram_jedecnum = JEDEC_ST;
+			tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED;
+			tp->tg3_flags2 |= TG3_FLG2_FLASH;
+			tp->nvram_pagesize = 256;
+			break;
+	}
+}
+
 static void __devinit tg3_get_5787_nvram_info(struct tg3 *tp)
 {
 	u32 nvcfg1;
@@ -8985,6 +9066,8 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
 
 		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
 			tg3_get_5752_nvram_info(tp);
+		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)
 			tg3_get_5787_nvram_info(tp);
 		else
@@ -9298,6 +9381,7 @@ static int tg3_nvram_write_block_buffered(struct tg3 *tp, u32 offset, u32 len,
 			nvram_cmd |= NVRAM_CMD_LAST;
 
 		if ((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) &&
 		    (tp->nvram_jedecnum == JEDEC_ST) &&
 		    (nvram_cmd & NVRAM_CMD_FIRST)) {
@@ -9436,12 +9520,18 @@ static inline struct subsys_tbl_ent *lookup_by_subsys(struct tg3 *tp)
 	return NULL;
 }
 
-/* Since this function may be called in D3-hot power state during
- * tg3_init_one(), only config cycles are allowed.
- */
 static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 {
 	u32 val;
+	u16 pmcsr;
+
+	/* On some early chips the SRAM cannot be accessed in D3hot state,
+	 * so need make sure we're in D0.
+	 */
+	pci_read_config_word(tp->pdev, tp->pm_cap + PCI_PM_CTRL, &pmcsr);
+	pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+	pci_write_config_word(tp->pdev, tp->pm_cap + PCI_PM_CTRL, pmcsr);
+	msleep(1);
 
 	/* Make sure register accesses (indirect or otherwise)
 	 * will function correctly.
@@ -10026,6 +10116,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 
 	if (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 ||
 	    (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
@@ -10035,7 +10126,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 		tp->tg3_flags2 |= TG3_FLG2_5705_PLUS;
 
 	if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS) {
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
 			tp->tg3_flags2 |= TG3_FLG2_HW_TSO_2;
 			tp->tg3_flags2 |= TG3_FLG2_1SHOT_MSI;
 		} else
@@ -10045,6 +10137,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	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)
 		tp->tg3_flags2 |= TG3_FLG2_JUMBO_CAPABLE;
 
@@ -10201,6 +10294,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
 		tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_OE3;
 
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
+		tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_UART_SEL;
+
 	/* Force the chip into D0. */
 	err = tg3_set_power_state(tp, PCI_D0);
 	if (err) {
@@ -10256,6 +10352,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 		tp->tg3_flags2 |= TG3_FLG2_PHY_5704_A0_BUG;
 
 	if ((tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
+	    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755) &&
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787))
 		tp->tg3_flags2 |= TG3_FLG2_PHY_BER_BUG;
 
@@ -10395,7 +10492,8 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	/* All chips before 5787 can get confused if TX buffers
 	 * straddle the 4GB address boundary in some cases.
 	 */
-	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
 		tp->dev->hard_start_xmit = tg3_start_xmit;
 	else
 		tp->dev->hard_start_xmit = tg3_start_xmit_dma_bug;
@@ -10447,6 +10545,7 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
 {
 	struct net_device *dev = tp->dev;
 	u32 hi, lo, mac_offset;
+	int addr_ok = 0;
 
 #ifdef CONFIG_SPARC64
 	if (!tg3_get_macaddr_sparc(tp))
@@ -10476,29 +10575,34 @@ static int __devinit tg3_get_device_address(struct tg3 *tp)
 		dev->dev_addr[3] = (lo >> 16) & 0xff;
 		dev->dev_addr[4] = (lo >>  8) & 0xff;
 		dev->dev_addr[5] = (lo >>  0) & 0xff;
-	}
-	/* Next, try NVRAM. */
-	else if (!(tp->tg3_flags & TG3_FLG2_SUN_570X) &&
-		 !tg3_nvram_read(tp, mac_offset + 0, &hi) &&
-		 !tg3_nvram_read(tp, mac_offset + 4, &lo)) {
-		dev->dev_addr[0] = ((hi >> 16) & 0xff);
-		dev->dev_addr[1] = ((hi >> 24) & 0xff);
-		dev->dev_addr[2] = ((lo >>  0) & 0xff);
-		dev->dev_addr[3] = ((lo >>  8) & 0xff);
-		dev->dev_addr[4] = ((lo >> 16) & 0xff);
-		dev->dev_addr[5] = ((lo >> 24) & 0xff);
-	}
-	/* Finally just fetch it out of the MAC control regs. */
-	else {
-		hi = tr32(MAC_ADDR_0_HIGH);
-		lo = tr32(MAC_ADDR_0_LOW);
 
-		dev->dev_addr[5] = lo & 0xff;
-		dev->dev_addr[4] = (lo >> 8) & 0xff;
-		dev->dev_addr[3] = (lo >> 16) & 0xff;
-		dev->dev_addr[2] = (lo >> 24) & 0xff;
-		dev->dev_addr[1] = hi & 0xff;
-		dev->dev_addr[0] = (hi >> 8) & 0xff;
+		/* Some old bootcode may report a 0 MAC address in SRAM */
+		addr_ok = is_valid_ether_addr(&dev->dev_addr[0]);
+	}
+	if (!addr_ok) {
+		/* Next, try NVRAM. */
+		if (!(tp->tg3_flags & TG3_FLG2_SUN_570X) &&
+		    !tg3_nvram_read(tp, mac_offset + 0, &hi) &&
+		    !tg3_nvram_read(tp, mac_offset + 4, &lo)) {
+			dev->dev_addr[0] = ((hi >> 16) & 0xff);
+			dev->dev_addr[1] = ((hi >> 24) & 0xff);
+			dev->dev_addr[2] = ((lo >>  0) & 0xff);
+			dev->dev_addr[3] = ((lo >>  8) & 0xff);
+			dev->dev_addr[4] = ((lo >> 16) & 0xff);
+			dev->dev_addr[5] = ((lo >> 24) & 0xff);
+		}
+		/* Finally just fetch it out of the MAC control regs. */
+		else {
+			hi = tr32(MAC_ADDR_0_HIGH);
+			lo = tr32(MAC_ADDR_0_LOW);
+
+			dev->dev_addr[5] = lo & 0xff;
+			dev->dev_addr[4] = (lo >> 8) & 0xff;
+			dev->dev_addr[3] = (lo >> 16) & 0xff;
+			dev->dev_addr[2] = (lo >> 24) & 0xff;
+			dev->dev_addr[1] = hi & 0xff;
+			dev->dev_addr[0] = (hi >> 8) & 0xff;
+		}
 	}
 
 	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
@@ -10984,6 +11088,7 @@ static char * __devinit tg3_phy_string(struct tg3 *tp)
 	case PHY_ID_BCM5752:	return "5752";
 	case PHY_ID_BCM5714:	return "5714";
 	case PHY_ID_BCM5780:	return "5780";
+	case PHY_ID_BCM5755:	return "5755";
 	case PHY_ID_BCM5787:	return "5787";
 	case PHY_ID_BCM8002:	return "8002/serdes";
 	case 0:			return "serdes";
@@ -11332,7 +11437,8 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
 	 * checksumming.
 	 */
 	if ((tp->tg3_flags & TG3_FLAG_BROKEN_CHECKSUMS) == 0) {
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
+		    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
 			dev->features |= NETIF_F_HW_CSUM;
 		else
 			dev->features |= NETIF_F_IP_CSUM;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index baa34c4721d..c43cc326420 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -138,6 +138,7 @@
 #define   ASIC_REV_5752			 0x06
 #define   ASIC_REV_5780			 0x08
 #define   ASIC_REV_5714			 0x09
+#define   ASIC_REV_5755			 0x0a
 #define   ASIC_REV_5787			 0x0b
 #define  GET_CHIP_REV(CHIP_REV_ID)	((CHIP_REV_ID) >> 8)
 #define   CHIPREV_5700_AX		 0x70
@@ -456,6 +457,7 @@
 #define  RX_MODE_PROMISC		 0x00000100
 #define  RX_MODE_NO_CRC_CHECK		 0x00000200
 #define  RX_MODE_KEEP_VLAN_TAG		 0x00000400
+#define  RX_MODE_IPV6_CSUM_ENABLE	 0x01000000
 #define MAC_RX_STATUS			0x0000046c
 #define  RX_STATUS_REMOTE_TX_XOFFED	 0x00000001
 #define  RX_STATUS_XOFF_RCVD		 0x00000002
@@ -1340,6 +1342,7 @@
 #define  GRC_LCLCTRL_CLEARINT		0x00000002
 #define  GRC_LCLCTRL_SETINT		0x00000004
 #define  GRC_LCLCTRL_INT_ON_ATTN	0x00000008
+#define  GRC_LCLCTRL_GPIO_UART_SEL	0x00000010	/* 5755 only */
 #define  GRC_LCLCTRL_USE_SIG_DETECT	0x00000010	/* 5714/5780 only */
 #define  GRC_LCLCTRL_USE_EXT_SIG_DETECT	0x00000020	/* 5714/5780 only */
 #define  GRC_LCLCTRL_GPIO_INPUT3	0x00000020
@@ -1441,6 +1444,9 @@
 #define  FLASH_5755VENDOR_ATMEL_FLASH_1	 0x03400001
 #define  FLASH_5755VENDOR_ATMEL_FLASH_2	 0x03400002
 #define  FLASH_5755VENDOR_ATMEL_FLASH_3	 0x03400000
+#define  FLASH_5755VENDOR_ATMEL_FLASH_4	 0x00000003
+#define  FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ	 0x03c00003
+#define  FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ	 0x03c00002
 #define  FLASH_5787VENDOR_ATMEL_EEPROM_64KHZ	 0x03000003
 #define  FLASH_5787VENDOR_ATMEL_EEPROM_376KHZ	 0x03000002
 #define  FLASH_5787VENDOR_MICRO_EEPROM_64KHZ	 0x03000000
@@ -2259,6 +2265,7 @@ struct tg3 {
 #define PHY_ID_BCM5752			0x60008100
 #define PHY_ID_BCM5714			0x60008340
 #define PHY_ID_BCM5780			0x60008350
+#define PHY_ID_BCM5755			0xbc050cc0
 #define PHY_ID_BCM5787			0xbc050ce0
 #define PHY_ID_BCM8002			0x60010140
 #define PHY_ID_INVALID			0xffffffff
@@ -2286,7 +2293,7 @@ struct tg3 {
 	 (X) == PHY_ID_BCM5705 || (X) == PHY_ID_BCM5750 || \
 	 (X) == PHY_ID_BCM5752 || (X) == PHY_ID_BCM5714 || \
 	 (X) == PHY_ID_BCM5780 || (X) == PHY_ID_BCM5787 || \
-	 (X) == PHY_ID_BCM8002)
+	 (X) == PHY_ID_BCM5755 || (X) == PHY_ID_BCM8002)
 
 	struct tg3_hw_stats		*hw_stats;
 	dma_addr_t			stats_mapping;
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 6299e186c73..e3dd144d326 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -1327,11 +1327,11 @@ static void de_clean_rings (struct de_private *de)
 		struct sk_buff *skb = de->tx_skb[i].skb;
 		if ((skb) && (skb != DE_DUMMY_SKB)) {
 			if (skb != DE_SETUP_SKB) {
-				dev_kfree_skb(skb);
 				de->net_stats.tx_dropped++;
 				pci_unmap_single(de->pdev,
 					de->tx_skb[i].mapping,
 					skb->len, PCI_DMA_TODEVICE);
+				dev_kfree_skb(skb);
 			} else {
 				pci_unmap_single(de->pdev,
 					de->tx_skb[i].mapping,
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index ee48bfd6734..f5609410204 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -513,7 +513,7 @@ struct mii_phy {
     u_char  *rst;           /* Start of reset sequence in SROM           */
     u_int mc;               /* Media Capabilities                        */
     u_int ana;              /* NWay Advertisement                        */
-    u_int fdx;              /* Full DupleX capabilites for each media    */
+    u_int fdx;              /* Full DupleX capabilities for each media   */
     u_int ttm;              /* Transmit Threshold Mode for each media    */
     u_int mci;              /* 21142 MII Connector Interrupt info        */
 };
@@ -4160,7 +4160,7 @@ get_hw_addr(struct net_device *dev)
     ** If the address starts with 00 a0, we have to bit-reverse
     ** each byte of the address.
     */
-    if ( (_machine & _MACH_Pmac) &&
+    if ( machine_is(powermac) &&
 	 (dev->dev_addr[0] == 0) &&
 	 (dev->dev_addr[1] == 0xa0) )
     {
diff --git a/drivers/net/tulip/pnic2.c b/drivers/net/tulip/pnic2.c
index 55f4a9a631b..ab985023fcc 100644
--- a/drivers/net/tulip/pnic2.c
+++ b/drivers/net/tulip/pnic2.c
@@ -199,7 +199,7 @@ void pnic2_lnk_change(struct net_device *dev, int csr5)
 	               /* negotiation ended successfully */
 
 	               /* get the link partners reply and mask out all but
-                        * bits 24-21 which show the partners capabilites
+                        * bits 24-21 which show the partners capabilities
                         * and match those to what we advertised
                         *
                         * then begin to interpret the results of the negotiation.
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index cde35dd8790..c1ce87a5f8d 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -208,7 +208,7 @@ static const struct typhoon_card_info typhoon_card_info[] __devinitdata = {
 };
 
 /* Notes on the new subsystem numbering scheme:
- * bits 0-1 indicate crypto capabilites: (0) variable, (1) DES, or (2) 3DES
+ * bits 0-1 indicate crypto capabilities: (0) variable, (1) DES, or (2) 3DES
  * bit 4 indicates if this card has secured firmware (we don't support it)
  * bit 8 indicates if this is a (0) copper or (1) fiber card
  * bits 12-16 indicate card type: (0) client and (1) server
@@ -788,7 +788,7 @@ typhoon_start_tx(struct sk_buff *skb, struct net_device *dev)
 	/* we have two rings to choose from, but we only use txLo for now
 	 * If we start using the Hi ring as well, we'll need to update
 	 * typhoon_stop_runtime(), typhoon_interrupt(), typhoon_num_free_tx(),
-	 * and TXHI_ENTIRES to match, as well as update the TSO code below
+	 * and TXHI_ENTRIES to match, as well as update the TSO code below
 	 * to get the right DMA address
 	 */
 	txRing = &tp->txLoRing;
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 1ff5de076d2..4505540e3c5 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -105,6 +105,7 @@
 #include <linux/delay.h>
 #include <net/syncppp.h>
 #include <linux/hdlc.h>
+#include <linux/mutex.h>
 
 /* Version */
 static const char version[] = "$Id: dscc4.c,v 1.173 2003/09/20 23:55:34 romieu Exp $ for Linux\n";
@@ -112,7 +113,7 @@ static int debug;
 static int quartz;
 
 #ifdef CONFIG_DSCC4_PCI_RST
-static DECLARE_MUTEX(dscc4_sem);
+static DEFINE_MUTEX(dscc4_mutex);
 static u32 dscc4_pci_config_store[16];
 #endif
 
@@ -1018,7 +1019,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr)
 {
 	int i;
 
-	down(&dscc4_sem);
+	mutex_lock(&dscc4_mutex);
 	for (i = 0; i < 16; i++)
 		pci_read_config_dword(pdev, i << 2, dscc4_pci_config_store + i);
 
@@ -1039,7 +1040,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr)
 
 	for (i = 0; i < 16; i++)
 		pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]);
-	up(&dscc4_sem);
+	mutex_unlock(&dscc4_mutex);
 }
 #else
 #define dscc4_pci_reset(pdev,ioaddr)	do {} while (0)
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 9d3b51c3ef5..29a756dd979 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -577,8 +577,8 @@ static int __devinit wanxl_pci_init_one(struct pci_dev *pdev,
 	   We set both dma_mask and consistent_dma_mask to 28 bits
 	   and pray pci_alloc_consistent() will use this info. It should
 	   work on most platforms */
-	if (pci_set_consistent_dma_mask(pdev, 0x0FFFFFFF) ||
-	    pci_set_dma_mask(pdev, 0x0FFFFFFF)) {
+	if (pci_set_consistent_dma_mask(pdev, DMA_28BIT_MASK) ||
+	    pci_set_dma_mask(pdev, DMA_28BIT_MASK)) {
 		printk(KERN_ERR "wanXL: No usable DMA configuration\n");
 		return -EIO;
 	}
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 5b0a19a5058..fd17aa8491b 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -25,6 +25,16 @@ config NET_RADIO
 	  the tools from
 	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
 
+config NET_WIRELESS_RTNETLINK
+	bool "Wireless Extension API over RtNetlink"
+	depends on NET_RADIO
+	---help---
+	  Support the Wireless Extension API over the RtNetlink socket
+	  in addition to the traditional ioctl interface (selected above).
+
+	  For now, few tools use this facility, but it might grow in the
+	  future. The only downside is that it adds 4.5 kB to your kernel.
+
 # Note : the cards are obsolete (can't buy them anymore), but the drivers
 # are not, as people are still using them...
 comment "Obsolete Wireless cards support (pre-802.11)"
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 864937a409e..108d9fed8f0 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -770,6 +770,11 @@ typedef struct {
 } BSSListRid;
 
 typedef struct {
+  BSSListRid bss;
+  struct list_head list;
+} BSSListElement;
+
+typedef struct {
   u8 rssipct;
   u8 rssidBm;
 } tdsRssiEntry;
@@ -902,6 +907,7 @@ static char swversion[] = "2.1";
 #define NUM_MODULES       2
 #define MIC_MSGLEN_MAX    2400
 #define EMMH32_MSGLEN_MAX MIC_MSGLEN_MAX
+#define AIRO_DEF_MTU      2312
 
 typedef struct {
 	u32   size;            // size
@@ -1119,6 +1125,8 @@ static int decapsulate(struct airo_info *ai, MICBuffer *mic, etherHead *pPacket,
 static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi);
 static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm);
 
+static void airo_networks_free(struct airo_info *ai);
+
 struct airo_info {
 	struct net_device_stats	stats;
 	struct net_device             *dev;
@@ -1150,7 +1158,7 @@ struct airo_info {
 #define FLAG_COMMIT	13
 #define FLAG_RESET	14
 #define FLAG_FLASHING	15
-#define JOB_MASK	0x1ff0000
+#define JOB_MASK	0x2ff0000
 #define JOB_DIE		16
 #define JOB_XMIT	17
 #define JOB_XMIT11	18
@@ -1160,6 +1168,7 @@ struct airo_info {
 #define JOB_EVENT	22
 #define JOB_AUTOWEP	23
 #define JOB_WSTATS	24
+#define JOB_SCAN_RESULTS  25
 	int (*bap_read)(struct airo_info*, u16 *pu16Dst, int bytelen,
 			int whichbap);
 	unsigned short *flash;
@@ -1176,7 +1185,7 @@ struct airo_info {
 	} xmit, xmit11;
 	struct net_device *wifidev;
 	struct iw_statistics	wstats;		// wireless stats
-	unsigned long		scan_timestamp;	/* Time started to scan */
+	unsigned long		scan_timeout;	/* Time scan should be read */
 	struct iw_spy_data	spy_data;
 	struct iw_public_data	wireless_data;
 	/* MIC stuff */
@@ -1198,6 +1207,10 @@ struct airo_info {
 	APListRid		*APList;
 #define	PCI_SHARED_LEN		2*MPI_MAX_FIDS*PKTSIZE+RIDSIZE
 	char			proc_name[IFNAMSIZ];
+
+	struct list_head network_list;
+	struct list_head network_free_list;
+	BSSListElement *networks;
 };
 
 static inline int bap_read(struct airo_info *ai, u16 *pu16Dst, int bytelen,
@@ -1216,6 +1229,22 @@ static int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime);
 static int flashputbuf(struct airo_info *ai);
 static int flashrestart(struct airo_info *ai,struct net_device *dev);
 
+#define airo_print(type, name, fmt, args...) \
+	{ printk(type "airo(%s): " fmt "\n", name, ##args); }
+
+#define airo_print_info(name, fmt, args...) \
+	airo_print(KERN_INFO, name, fmt, ##args)
+
+#define airo_print_dbg(name, fmt, args...) \
+	airo_print(KERN_DEBUG, name, fmt, ##args)
+
+#define airo_print_warn(name, fmt, args...) \
+	airo_print(KERN_WARNING, name, fmt, ##args)
+
+#define airo_print_err(name, fmt, args...) \
+	airo_print(KERN_ERR, name, fmt, ##args)
+
+
 /***********************************************************************
  *                              MIC ROUTINES                           *
  ***********************************************************************
@@ -1294,7 +1323,7 @@ static int micsetup(struct airo_info *ai) {
 	        ai->tfm = crypto_alloc_tfm("aes", CRYPTO_TFM_REQ_MAY_SLEEP);
 
         if (ai->tfm == NULL) {
-                printk(KERN_ERR "airo: failed to load transform for AES\n");
+                airo_print_err(ai->dev->name, "failed to load transform for AES");
                 return ERROR;
         }
 
@@ -1726,11 +1755,11 @@ static int writeWepKeyRid(struct airo_info*ai, WepKeyRid *pwkr, int perm, int lo
 	wkr.kindex = cpu_to_le16(wkr.kindex);
 	wkr.klen = cpu_to_le16(wkr.klen);
 	rc = PC4500_writerid(ai, RID_WEP_TEMP, &wkr, sizeof(wkr), lock);
-	if (rc!=SUCCESS) printk(KERN_ERR "airo:  WEP_TEMP set %x\n", rc);
+	if (rc!=SUCCESS) airo_print_err(ai->dev->name, "WEP_TEMP set %x", rc);
 	if (perm) {
 		rc = PC4500_writerid(ai, RID_WEP_PERM, &wkr, sizeof(wkr), lock);
 		if (rc!=SUCCESS) {
-			printk(KERN_ERR "airo:  WEP_PERM set %x\n", rc);
+			airo_print_err(ai->dev->name, "WEP_PERM set %x", rc);
 		}
 	}
 	return rc;
@@ -1909,7 +1938,7 @@ static int mpi_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 	struct airo_info *ai = dev->priv;
 
 	if (!skb) {
-		printk(KERN_ERR "airo: %s: skb==NULL\n",__FUNCTION__);
+		airo_print_err(dev->name, "%s: skb == NULL!",__FUNCTION__);
 		return 0;
 	}
 	npacks = skb_queue_len (&ai->txq);
@@ -1955,8 +1984,8 @@ static int mpi_send_packet (struct net_device *dev)
 	/* get a packet to send */
 
 	if ((skb = skb_dequeue(&ai->txq)) == 0) {
-		printk (KERN_ERR
-			"airo: %s: Dequeue'd zero in send_packet()\n",
+		airo_print_err(dev->name,
+			"%s: Dequeue'd zero in send_packet()",
 			__FUNCTION__);
 		return 0;
 	}
@@ -2108,7 +2137,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 	u32 *fids = priv->fids;
 
 	if ( skb == NULL ) {
-		printk( KERN_ERR "airo:  skb == NULL!!!\n" );
+		airo_print_err(dev->name, "%s: skb == NULL!", __FUNCTION__);
 		return 0;
 	}
 
@@ -2179,7 +2208,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
 	}
 
 	if ( skb == NULL ) {
-		printk( KERN_ERR "airo:  skb == NULL!!!\n" );
+		airo_print_err(dev->name, "%s: skb == NULL!", __FUNCTION__);
 		return 0;
 	}
 
@@ -2364,6 +2393,8 @@ void stop_airo_card( struct net_device *dev, int freeres )
 			dev_kfree_skb(skb);
 	}
 
+	airo_networks_free (ai);
+
 	kfree(ai->flash);
 	kfree(ai->rssi);
 	kfree(ai->APList);
@@ -2434,7 +2465,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 	cmd.parm2 = MPI_MAX_FIDS;
 	rc=issuecommand(ai, &cmd, &rsp);
 	if (rc != SUCCESS) {
-		printk(KERN_ERR "airo:  Couldn't allocate RX FID\n");
+		airo_print_err(ai->dev->name, "Couldn't allocate RX FID");
 		return rc;
 	}
 
@@ -2462,7 +2493,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 
 	rc=issuecommand(ai, &cmd, &rsp);
 	if (rc != SUCCESS) {
-		printk(KERN_ERR "airo:  Couldn't allocate TX FID\n");
+		airo_print_err(ai->dev->name, "Couldn't allocate TX FID");
 		return rc;
 	}
 
@@ -2476,7 +2507,7 @@ static int mpi_init_descriptors (struct airo_info *ai)
 	cmd.parm2 = 1; /* Magic number... */
 	rc=issuecommand(ai, &cmd, &rsp);
 	if (rc != SUCCESS) {
-		printk(KERN_ERR "airo:  Couldn't allocate RID\n");
+		airo_print_err(ai->dev->name, "Couldn't allocate RID");
 		return rc;
 	}
 
@@ -2508,25 +2539,25 @@ static int mpi_map_card(struct airo_info *ai, struct pci_dev *pci,
 	aux_len = AUXMEMSIZE;
 
 	if (!request_mem_region(mem_start, mem_len, name)) {
-		printk(KERN_ERR "airo: Couldn't get region %x[%x] for %s\n",
+		airo_print_err(ai->dev->name, "Couldn't get region %x[%x] for %s",
 		       (int)mem_start, (int)mem_len, name);
 		goto out;
 	}
 	if (!request_mem_region(aux_start, aux_len, name)) {
-		printk(KERN_ERR "airo: Couldn't get region %x[%x] for %s\n",
+		airo_print_err(ai->dev->name, "Couldn't get region %x[%x] for %s",
 		       (int)aux_start, (int)aux_len, name);
 		goto free_region1;
 	}
 
 	ai->pcimem = ioremap(mem_start, mem_len);
 	if (!ai->pcimem) {
-		printk(KERN_ERR "airo: Couldn't map region %x[%x] for %s\n",
+		airo_print_err(ai->dev->name, "Couldn't map region %x[%x] for %s",
 		       (int)mem_start, (int)mem_len, name);
 		goto free_region2;
 	}
 	ai->pciaux = ioremap(aux_start, aux_len);
 	if (!ai->pciaux) {
-		printk(KERN_ERR "airo: Couldn't map region %x[%x] for %s\n",
+		airo_print_err(ai->dev->name, "Couldn't map region %x[%x] for %s",
 		       (int)aux_start, (int)aux_len, name);
 		goto free_memmap;
 	}
@@ -2534,7 +2565,7 @@ static int mpi_map_card(struct airo_info *ai, struct pci_dev *pci,
 	/* Reserve PKTSIZE for each fid and 2K for the Rids */
 	ai->shared = pci_alloc_consistent(pci, PCI_SHARED_LEN, &ai->shared_dma);
 	if (!ai->shared) {
-		printk(KERN_ERR "airo: Couldn't alloc_consistent %d\n",
+		airo_print_err(ai->dev->name, "Couldn't alloc_consistent %d",
 		       PCI_SHARED_LEN);
 		goto free_auxmap;
 	}
@@ -2626,7 +2657,7 @@ static void wifi_setup(struct net_device *dev)
 
 	dev->type               = ARPHRD_IEEE80211;
 	dev->hard_header_len    = ETH_HLEN;
-	dev->mtu                = 2312;
+	dev->mtu                = AIRO_DEF_MTU;
 	dev->addr_len           = ETH_ALEN;
 	dev->tx_queue_len       = 100; 
 
@@ -2670,6 +2701,42 @@ static int reset_card( struct net_device *dev , int lock) {
 	return 0;
 }
 
+#define MAX_NETWORK_COUNT	64
+static int airo_networks_allocate(struct airo_info *ai)
+{
+	if (ai->networks)
+		return 0;
+
+	ai->networks =
+	    kzalloc(MAX_NETWORK_COUNT * sizeof(BSSListElement),
+		    GFP_KERNEL);
+	if (!ai->networks) {
+		airo_print_warn(ai->dev->name, "Out of memory allocating beacons");
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+static void airo_networks_free(struct airo_info *ai)
+{
+	if (!ai->networks)
+		return;
+	kfree(ai->networks);
+	ai->networks = NULL;
+}
+
+static void airo_networks_initialize(struct airo_info *ai)
+{
+	int i;
+
+	INIT_LIST_HEAD(&ai->network_free_list);
+	INIT_LIST_HEAD(&ai->network_list);
+	for (i = 0; i < MAX_NETWORK_COUNT; i++)
+		list_add_tail(&ai->networks[i].list,
+			      &ai->network_free_list);
+}
+
 static struct net_device *_init_airo_card( unsigned short irq, int port,
 					   int is_pcmcia, struct pci_dev *pci,
 					   struct device *dmdev )
@@ -2681,22 +2748,22 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 	/* Create the network device object. */
         dev = alloc_etherdev(sizeof(*ai));
         if (!dev) {
-		printk(KERN_ERR "airo:  Couldn't alloc_etherdev\n");
+		airo_print_err("", "Couldn't alloc_etherdev");
 		return NULL;
         }
 	if (dev_alloc_name(dev, dev->name) < 0) {
-		printk(KERN_ERR "airo:  Couldn't get name!\n");
+		airo_print_err("", "Couldn't get name!");
 		goto err_out_free;
 	}
 
 	ai = dev->priv;
 	ai->wifidev = NULL;
 	ai->flags = 0;
+	ai->dev = dev;
 	if (pci && (pci->device == 0x5000 || pci->device == 0xa504)) {
-		printk(KERN_DEBUG "airo: Found an MPI350 card\n");
+		airo_print_dbg(dev->name, "Found an MPI350 card");
 		set_bit(FLAG_MPI, &ai->flags);
 	}
-        ai->dev = dev;
 	spin_lock_init(&ai->aux_lock);
 	sema_init(&ai->sem, 1);
 	ai->config.len = 0;
@@ -2711,6 +2778,10 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 	if (rc)
 		goto err_out_thr;
 
+	if (airo_networks_allocate (ai))
+		goto err_out_unlink;
+	airo_networks_initialize (ai);
+
 	/* The Airo-specific entries in the device structure. */
 	if (test_bit(FLAG_MPI,&ai->flags)) {
 		skb_queue_head_init (&ai->txq);
@@ -2732,33 +2803,33 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 
 	SET_NETDEV_DEV(dev, dmdev);
 
-
 	reset_card (dev, 1);
 	msleep(400);
 
 	rc = request_irq( dev->irq, airo_interrupt, SA_SHIRQ, dev->name, dev );
 	if (rc) {
-		printk(KERN_ERR "airo: register interrupt %d failed, rc %d\n", irq, rc );
+		airo_print_err(dev->name, "register interrupt %d failed, rc %d",
+				irq, rc);
 		goto err_out_unlink;
 	}
 	if (!is_pcmcia) {
 		if (!request_region( dev->base_addr, 64, dev->name )) {
 			rc = -EBUSY;
-			printk(KERN_ERR "airo: Couldn't request region\n");
+			airo_print_err(dev->name, "Couldn't request region");
 			goto err_out_irq;
 		}
 	}
 
 	if (test_bit(FLAG_MPI,&ai->flags)) {
 		if (mpi_map_card(ai, pci, dev->name)) {
-			printk(KERN_ERR "airo: Could not map memory\n");
+			airo_print_err(dev->name, "Could not map memory");
 			goto err_out_res;
 		}
 	}
 
 	if (probe) {
 		if ( setup_card( ai, dev->dev_addr, 1 ) != SUCCESS ) {
-			printk( KERN_ERR "airo: MAC could not be enabled\n" );
+			airo_print_err(dev->name, "MAC could not be enabled" );
 			rc = -EIO;
 			goto err_out_map;
 		}
@@ -2769,21 +2840,20 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 
 	rc = register_netdev(dev);
 	if (rc) {
-		printk(KERN_ERR "airo: Couldn't register_netdev\n");
+		airo_print_err(dev->name, "Couldn't register_netdev");
 		goto err_out_map;
 	}
 	ai->wifidev = init_wifidev(ai, dev);
 
 	set_bit(FLAG_REGISTERED,&ai->flags);
-	printk( KERN_INFO "airo: MAC enabled %s %x:%x:%x:%x:%x:%x\n",
-		dev->name,
+	airo_print_info(dev->name, "MAC enabled %x:%x:%x:%x:%x:%x",
 		dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
 		dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5] );
 
 	/* Allocate the transmit buffers */
 	if (probe && !test_bit(FLAG_MPI,&ai->flags))
 		for( i = 0; i < MAX_FIDS; i++ )
-			ai->fids[i] = transmit_allocate(ai,2312,i>=MAX_FIDS/2);
+			ai->fids[i] = transmit_allocate(ai,AIRO_DEF_MTU,i>=MAX_FIDS/2);
 
 	setup_proc_entry( dev, dev->priv ); /* XXX check for failure */
 	netif_start_queue(dev);
@@ -2840,16 +2910,16 @@ int reset_airo_card( struct net_device *dev )
 		return -1;
 
 	if ( setup_card(ai, dev->dev_addr, 1 ) != SUCCESS ) {
-		printk( KERN_ERR "airo: MAC could not be enabled\n" );
+		airo_print_err(dev->name, "MAC could not be enabled");
 		return -1;
 	}
-	printk( KERN_INFO "airo: MAC enabled %s %x:%x:%x:%x:%x:%x\n", dev->name,
+	airo_print_info(dev->name, "MAC enabled %x:%x:%x:%x:%x:%x",
 			dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
 			dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
 	/* Allocate the transmit buffers if needed */
 	if (!test_bit(FLAG_MPI,&ai->flags))
 		for( i = 0; i < MAX_FIDS; i++ )
-			ai->fids[i] = transmit_allocate (ai,2312,i>=MAX_FIDS/2);
+			ai->fids[i] = transmit_allocate (ai,AIRO_DEF_MTU,i>=MAX_FIDS/2);
 
 	enable_interrupts( ai );
 	netif_wake_queue(dev);
@@ -2875,6 +2945,65 @@ static void airo_send_event(struct net_device *dev) {
 	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
 }
 
+static void airo_process_scan_results (struct airo_info *ai) {
+	union iwreq_data	wrqu;
+	BSSListRid BSSList;
+	int rc;
+	BSSListElement * loop_net;
+	BSSListElement * tmp_net;
+
+	/* Blow away current list of scan results */
+	list_for_each_entry_safe (loop_net, tmp_net, &ai->network_list, list) {
+		list_move_tail (&loop_net->list, &ai->network_free_list);
+		/* Don't blow away ->list, just BSS data */
+		memset (loop_net, 0, sizeof (loop_net->bss));
+	}
+
+	/* Try to read the first entry of the scan result */
+	rc = PC4500_readrid(ai, RID_BSSLISTFIRST, &BSSList, sizeof(BSSList), 0);
+	if((rc) || (BSSList.index == 0xffff)) {
+		/* No scan results */
+		goto out;
+	}
+
+	/* Read and parse all entries */
+	tmp_net = NULL;
+	while((!rc) && (BSSList.index != 0xffff)) {
+		/* Grab a network off the free list */
+		if (!list_empty(&ai->network_free_list)) {
+			tmp_net = list_entry(ai->network_free_list.next,
+					    BSSListElement, list);
+			list_del(ai->network_free_list.next);
+		}
+
+		if (tmp_net != NULL) {
+			memcpy(tmp_net, &BSSList, sizeof(tmp_net->bss));
+			list_add_tail(&tmp_net->list, &ai->network_list);
+			tmp_net = NULL;
+		}
+
+		/* Read next entry */
+		rc = PC4500_readrid(ai, RID_BSSLISTNEXT,
+				    &BSSList, sizeof(BSSList), 0);
+	}
+
+out:
+	ai->scan_timeout = 0;
+	clear_bit(JOB_SCAN_RESULTS, &ai->flags);
+	up(&ai->sem);
+
+	/* Send an empty event to user space.
+	 * We don't send the received data on
+	 * the event because it would require
+	 * us to do complex transcoding, and
+	 * we want to minimise the work done in
+	 * the irq handler. Use a request to
+	 * extract the data - Jean II */
+	wrqu.data.length = 0;
+	wrqu.data.flags = 0;
+	wireless_send_event(ai->dev, SIOCGIWSCAN, &wrqu, NULL);
+}
+
 static int airo_thread(void *data) {
 	struct net_device *dev = data;
 	struct airo_info *ai = dev->priv;
@@ -2904,13 +3033,26 @@ static int airo_thread(void *data) {
 				set_current_state(TASK_INTERRUPTIBLE);
 				if (ai->flags & JOB_MASK)
 					break;
-				if (ai->expires) {
-					if (time_after_eq(jiffies,ai->expires)){
+				if (ai->expires || ai->scan_timeout) {
+					if (ai->scan_timeout &&
+							time_after_eq(jiffies,ai->scan_timeout)){
+						set_bit(JOB_SCAN_RESULTS,&ai->flags);
+						break;
+					} else if (ai->expires &&
+							time_after_eq(jiffies,ai->expires)){
 						set_bit(JOB_AUTOWEP,&ai->flags);
 						break;
 					}
 					if (!signal_pending(current)) {
-						schedule_timeout(ai->expires - jiffies);
+						unsigned long wake_at;
+						if (!ai->expires || !ai->scan_timeout) {
+							wake_at = max(ai->expires,
+								ai->scan_timeout);
+						} else {
+							wake_at = min(ai->expires,
+								ai->scan_timeout);
+						}
+						schedule_timeout(wake_at - jiffies);
 						continue;
 					}
 				} else if (!signal_pending(current)) {
@@ -2953,6 +3095,10 @@ static int airo_thread(void *data) {
 			airo_send_event(dev);
 		else if (test_bit(JOB_AUTOWEP, &ai->flags))
 			timer_func(dev);
+		else if (test_bit(JOB_SCAN_RESULTS, &ai->flags))
+			airo_process_scan_results(ai);
+		else  /* Shouldn't get here, but we make sure to unlock */
+			up(&ai->sem);
 	}
 	complete_and_exit (&ai->thr_exited, 0);
 }
@@ -3047,19 +3193,15 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 			 * and reassociations as valid status
 			 * Jean II */
 			if(newStatus == ASSOCIATED) {
-				if (apriv->scan_timestamp) {
-					/* Send an empty event to user space.
-					 * We don't send the received data on
-					 * the event because it would require
-					 * us to do complex transcoding, and
-					 * we want to minimise the work done in
-					 * the irq handler. Use a request to
-					 * extract the data - Jean II */
-					wrqu.data.length = 0;
-					wrqu.data.flags = 0;
-					wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
-					apriv->scan_timestamp = 0;
+#if 0
+				/* FIXME: Grabbing scan results here
+				 * seems to be too early???  Just wait for
+				 * timeout instead. */
+				if (apriv->scan_timeout > 0) {
+					set_bit(JOB_SCAN_RESULTS, &apriv->flags);
+					wake_up_interruptible(&apriv->thr_wait);
 				}
+#endif
 				if (down_trylock(&apriv->sem) != 0) {
 					set_bit(JOB_EVENT, &apriv->flags);
 					wake_up_interruptible(&apriv->thr_wait);
@@ -3117,8 +3259,8 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 			}
 			len = le16_to_cpu(hdr.len);
 
-			if (len > 2312) {
-				printk( KERN_ERR "airo: Bad size %d\n", len );
+			if (len > AIRO_DEF_MTU) {
+				airo_print_err(apriv->dev->name, "Bad size %d", len);
 				goto badrx;
 			}
 			if (len == 0)
@@ -3161,10 +3303,12 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 				bap_read (apriv, &gap, sizeof(gap), BAP0);
 				gap = le16_to_cpu(gap);
 				if (gap) {
-					if (gap <= 8)
+					if (gap <= 8) {
 						bap_read (apriv, tmpbuf, gap, BAP0);
-					else
-						printk(KERN_ERR "airo: gaplen too big. Problems will follow...\n");
+					} else {
+						airo_print_err(apriv->dev->name, "gaplen too "
+							"big. Problems will follow...");
+					}
 				}
 				bap_read (apriv, buffer + hdrlen/2, len, BAP0);
 			} else {
@@ -3281,12 +3425,13 @@ exitrx:
 				}
 			} else {
 				OUT4500( apriv, EVACK, status & (EV_TX | EV_TXCPY | EV_TXEXC));
-				printk( KERN_ERR "airo: Unallocated FID was used to xmit\n" );
+				airo_print_err(apriv->dev->name, "Unallocated FID was "
+					"used to xmit" );
 			}
 		}
 exittx:
 		if ( status & ~STATUS_INTS & ~IGNORE_INTS )
-			printk( KERN_WARNING "airo: Got weird status %x\n",
+			airo_print_warn(apriv->dev->name, "Got weird status %x",
 				status & ~STATUS_INTS & ~IGNORE_INTS );
 	}
 
@@ -3359,8 +3504,8 @@ static int enable_MAC( struct airo_info *ai, Resp *rsp, int lock ) {
 	    up(&ai->sem);
 
 	if (rc)
-		printk(KERN_ERR "%s: Cannot enable MAC, err=%d\n",
-			__FUNCTION__,rc);
+		airo_print_err(ai->dev->name, "%s: Cannot enable MAC, err=%d",
+			__FUNCTION__, rc);
 	return rc;
 }
 
@@ -3489,8 +3634,8 @@ void mpi_receive_802_11 (struct airo_info *ai)
 	if (ai->wifidev == NULL)
 		hdr.len = 0;
 	len = le16_to_cpu(hdr.len);
-	if (len > 2312) {
-		printk( KERN_ERR "airo: Bad size %d\n", len );
+	if (len > AIRO_DEF_MTU) {
+		airo_print_err(ai->dev->name, "Bad size %d", len);
 		goto badrx;
 	}
 	if (len == 0)
@@ -3531,8 +3676,8 @@ void mpi_receive_802_11 (struct airo_info *ai)
 		if (gap <= 8)
 			ptr += gap;
 		else
-			printk(KERN_ERR
-			    "airo: gaplen too big. Problems will follow...\n");
+			airo_print_err(ai->dev->name,
+			    "gaplen too big. Problems will follow...");
 	}
 	memcpy ((char *)buffer + hdrlen, ptr, len);
 	ptr += len;
@@ -3604,15 +3749,15 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 		if (issuecommand(ai, &cmd, &rsp) != SUCCESS) {
 			if (lock)
 				up(&ai->sem);
-			printk(KERN_ERR "airo: Error checking for AUX port\n");
+			airo_print_err(ai->dev->name, "Error checking for AUX port");
 			return ERROR;
 		}
 		if (!aux_bap || rsp.status & 0xff00) {
 			ai->bap_read = fast_bap_read;
-			printk(KERN_DEBUG "airo: Doing fast bap_reads\n");
+			airo_print_dbg(ai->dev->name, "Doing fast bap_reads");
 		} else {
 			ai->bap_read = aux_bap_read;
-			printk(KERN_DEBUG "airo: Doing AUX bap_reads\n");
+			airo_print_dbg(ai->dev->name, "Doing AUX bap_reads");
 		}
 	}
 	if (lock)
@@ -3643,7 +3788,8 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 			if (cap_rid.softCap & 8)
 				ai->config.rmode |= RXMODE_NORMALIZED_RSSI;
 			else
-				printk(KERN_WARNING "airo: unknown received signal level scale\n");
+				airo_print_warn(ai->dev->name, "unknown received signal "
+						"level scale");
 		}
 		ai->config.opmode = adhoc ? MODE_STA_IBSS : MODE_STA_ESS;
 		ai->config.authType = AUTH_OPEN;
@@ -3706,7 +3852,8 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 
 	status = enable_MAC(ai, &rsp, lock);
 	if ( status != SUCCESS || (rsp.status & 0xFF00) != 0) {
-		printk( KERN_ERR "airo: Bad MAC enable reason = %x, rid = %x, offset = %d\n", rsp.rsp0, rsp.rsp1, rsp.rsp2 );
+		airo_print_err(ai->dev->name, "Bad MAC enable reason = %x, rid = %x,"
+			" offset = %d", rsp.rsp0, rsp.rsp1, rsp.rsp2 );
 		return ERROR;
 	}
 
@@ -3749,8 +3896,8 @@ static u16 issuecommand(struct airo_info *ai, Cmd *pCmd, Resp *pRsp) {
 	}
 
 	if ( max_tries == -1 ) {
-		printk( KERN_ERR
-			"airo: Max tries exceeded when issueing command\n" );
+		airo_print_err(ai->dev->name,
+			"Max tries exceeded when issueing command");
 		if (IN4500(ai, COMMAND) & COMMAND_BUSY)
 			OUT4500(ai, EVACK, EV_CLEARCOMMANDBUSY);
 		return ERROR;
@@ -3762,11 +3909,11 @@ static u16 issuecommand(struct airo_info *ai, Cmd *pCmd, Resp *pRsp) {
 	pRsp->rsp1 = IN4500(ai, RESP1);
 	pRsp->rsp2 = IN4500(ai, RESP2);
 	if ((pRsp->status & 0xff00)!=0 && pCmd->cmd != CMD_SOFTRESET) {
-		printk (KERN_ERR "airo: cmd= %x\n", pCmd->cmd);
-		printk (KERN_ERR "airo: status= %x\n", pRsp->status);
-		printk (KERN_ERR "airo: Rsp0= %x\n", pRsp->rsp0);
-		printk (KERN_ERR "airo: Rsp1= %x\n", pRsp->rsp1);
-		printk (KERN_ERR "airo: Rsp2= %x\n", pRsp->rsp2);
+		airo_print_err(ai->dev->name, "cmd= %x\n", pCmd->cmd);
+		airo_print_err(ai->dev->name, "status= %x\n", pRsp->status);
+		airo_print_err(ai->dev->name, "Rsp0= %x\n", pRsp->rsp0);
+		airo_print_err(ai->dev->name, "Rsp1= %x\n", pRsp->rsp1);
+		airo_print_err(ai->dev->name, "Rsp2= %x\n", pRsp->rsp2);
 	}
 
 	// clear stuck command busy if necessary
@@ -3799,15 +3946,15 @@ static int bap_setup(struct airo_info *ai, u16 rid, u16 offset, int whichbap )
 			}
 		} else if ( status & BAP_ERR ) {
 			/* invalid rid or offset */
-			printk( KERN_ERR "airo: BAP error %x %d\n",
+			airo_print_err(ai->dev->name, "BAP error %x %d",
 				status, whichbap );
 			return ERROR;
 		} else if (status & BAP_DONE) { // success
 			return SUCCESS;
 		}
 		if ( !(max_tries--) ) {
-			printk( KERN_ERR
-				"airo: BAP setup error too many retries\n" );
+			airo_print_err(ai->dev->name,
+				"airo: BAP setup error too many retries\n");
 			return ERROR;
 		}
 		// -- PC4500 missed it, try again
@@ -3962,8 +4109,8 @@ static int PC4500_readrid(struct airo_info *ai, u16 rid, void *pBuf, int len, in
 		len = min(len, (int)le16_to_cpu(*(u16*)pBuf)) - 2;
 
 		if ( len <= 2 ) {
-			printk( KERN_ERR
-			"airo: Rid %x has a length of %d which is too short\n",
+			airo_print_err(ai->dev->name,
+				"Rid %x has a length of %d which is too short",
 				(int)rid, (int)len );
 			rc = ERROR;
 	                goto done;
@@ -3996,8 +4143,8 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 		Resp rsp;
 
 		if (test_bit(FLAG_ENABLED, &ai->flags) && (RID_WEP_TEMP != rid))
-			printk(KERN_ERR
-				"%s: MAC should be disabled (rid=%04x)\n",
+			airo_print_err(ai->dev->name,
+				"%s: MAC should be disabled (rid=%04x)",
 				__FUNCTION__, rid);
 		memset(&cmd, 0, sizeof(cmd));
 		memset(&rsp, 0, sizeof(rsp));
@@ -4013,7 +4160,7 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 			&ai->config_desc.rid_desc, sizeof(Rid));
 
 		if (len < 4 || len > 2047) {
-			printk(KERN_ERR "%s: len=%d\n",__FUNCTION__,len);
+			airo_print_err(ai->dev->name, "%s: len=%d", __FUNCTION__, len);
 			rc = -1;
 		} else {
 			memcpy((char *)ai->config_desc.virtual_host_addr,
@@ -4021,10 +4168,10 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 
 			rc = issuecommand(ai, &cmd, &rsp);
 			if ((rc & 0xff00) != 0) {
-				printk(KERN_ERR "%s: Write rid Error %d\n",
-					__FUNCTION__,rc);
-				printk(KERN_ERR "%s: Cmd=%04x\n",
-						__FUNCTION__,cmd.cmd);
+				airo_print_err(ai->dev->name, "%s: Write rid Error %d",
+						__FUNCTION__, rc);
+				airo_print_err(ai->dev->name, "%s: Cmd=%04x",
+						__FUNCTION__, cmd.cmd);
 			}
 
 			if ((rsp.status & 0x7f00))
@@ -4123,7 +4270,7 @@ static int transmit_802_3_packet(struct airo_info *ai, int len, char *pPacket)
 	len >>= 16;
 
 	if (len <= ETH_ALEN * 2) {
-		printk( KERN_WARNING "Short packet %d\n", len );
+		airo_print_warn(ai->dev->name, "Short packet %d", len);
 		return ERROR;
 	}
 	len -= ETH_ALEN * 2;
@@ -4187,7 +4334,7 @@ static int transmit_802_11_packet(struct airo_info *ai, int len, char *pPacket)
 	}
 
 	if (len < hdrlen) {
-		printk( KERN_WARNING "Short packet %d\n", len );
+		airo_print_warn(ai->dev->name, "Short packet %d", len);
 		return ERROR;
 	}
 
@@ -4584,15 +4731,14 @@ static int proc_stats_rid_open( struct inode *inode,
 		    i*4<stats.len; i++){
 		if (!statsLabels[i]) continue;
 		if (j+strlen(statsLabels[i])+16>4096) {
-			printk(KERN_WARNING
-			       "airo: Potentially disasterous buffer overflow averted!\n");
+			airo_print_warn(apriv->dev->name,
+			       "Potentially disasterous buffer overflow averted!");
 			break;
 		}
 		j+=sprintf(data->rbuffer+j, "%s: %u\n", statsLabels[i], vals[i]);
 	}
 	if (i*4>=stats.len){
-		printk(KERN_WARNING
-		       "airo: Got a short rid\n");
+		airo_print_warn(apriv->dev->name, "Got a short rid");
 	}
 	data->readlen = j;
 	return 0;
@@ -4754,7 +4900,7 @@ static void proc_config_on_close( struct inode *inode, struct file *file ) {
 
 			line += 14;
 			v = get_dec_u16(line, &i, 4);
-			v = (v<0) ? 0 : ((v>2312) ? 2312 : v);
+			v = (v<0) ? 0 : ((v>AIRO_DEF_MTU) ? AIRO_DEF_MTU : v);
 			ai->config.rtsThres = (u16)v;
 			set_bit (FLAG_COMMIT, &ai->flags);
 		} else if ( !strncmp( line, "TXMSDULifetime: ", 16 ) ) {
@@ -4788,7 +4934,7 @@ static void proc_config_on_close( struct inode *inode, struct file *file ) {
 
 			line += 15;
 			v = get_dec_u16(line, &i, 4);
-			v = (v<256) ? 256 : ((v>2312) ? 2312 : v);
+			v = (v<256) ? 256 : ((v>AIRO_DEF_MTU) ? AIRO_DEF_MTU : v);
 			v = v & 0xfffe; /* Make sure its even */
 			ai->config.fragThresh = (u16)v;
 			set_bit (FLAG_COMMIT, &ai->flags);
@@ -4798,8 +4944,7 @@ static void proc_config_on_close( struct inode *inode, struct file *file ) {
 			case 'd':  ai->config.modulation=MOD_DEFAULT; set_bit(FLAG_COMMIT, &ai->flags); break;
 			case 'c':  ai->config.modulation=MOD_CCK; set_bit(FLAG_COMMIT, &ai->flags); break;
 			case 'm':  ai->config.modulation=MOD_MOK; set_bit(FLAG_COMMIT, &ai->flags); break;
-			default:
-				printk( KERN_WARNING "airo: Unknown modulation\n" );
+			default: airo_print_warn(ai->dev->name, "Unknown modulation");
 			}
 		} else if (!strncmp(line, "Preamble: ", 10)) {
 			line += 10;
@@ -4807,10 +4952,10 @@ static void proc_config_on_close( struct inode *inode, struct file *file ) {
 			case 'a': ai->config.preamble=PREAMBLE_AUTO; set_bit(FLAG_COMMIT, &ai->flags); break;
 			case 'l': ai->config.preamble=PREAMBLE_LONG; set_bit(FLAG_COMMIT, &ai->flags); break;
 			case 's': ai->config.preamble=PREAMBLE_SHORT; set_bit(FLAG_COMMIT, &ai->flags); break;
-		        default: printk(KERN_WARNING "airo: Unknown preamble\n");
+			default: airo_print_warn(ai->dev->name, "Unknown preamble");
 			}
 		} else {
-			printk( KERN_WARNING "Couldn't figure out %s\n", line );
+			airo_print_warn(ai->dev->name, "Couldn't figure out %s", line);
 		}
 		while( line[0] && line[0] != '\n' ) line++;
 		if ( line[0] ) line++;
@@ -5076,7 +5221,7 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
 		}
 		j = 2;
 	} else {
-		printk(KERN_ERR "airo:  WepKey passed invalid key index\n");
+		airo_print_err(ai->dev->name, "WepKey passed invalid key index");
 		return;
 	}
 
@@ -5489,17 +5634,16 @@ static int __init airo_init_module( void )
         airo_entry->gid = proc_gid;
 
 	for( i = 0; i < 4 && io[i] && irq[i]; i++ ) {
-		printk( KERN_INFO
-			"airo:  Trying to configure ISA adapter at irq=%d io=0x%x\n",
-			irq[i], io[i] );
+		airo_print_info("", "Trying to configure ISA adapter at irq=%d "
+			"io=0x%x", irq[i], io[i] );
 		if (init_airo_card( irq[i], io[i], 0, NULL ))
 			have_isa_dev = 1;
 	}
 
 #ifdef CONFIG_PCI
-	printk( KERN_INFO "airo:  Probing for PCI adapters\n" );
+	airo_print_info("", "Probing for PCI adapters");
 	pci_register_driver(&airo_driver);
-	printk( KERN_INFO "airo:  Finished probing for PCI adapters\n" );
+	airo_print_info("", "Finished probing for PCI adapters");
 #endif
 
 	/* Always exit with success, as we are a library module
@@ -5511,7 +5655,7 @@ static int __init airo_init_module( void )
 static void __exit airo_cleanup_module( void )
 {
 	while( airo_devices ) {
-		printk( KERN_INFO "airo: Unregistering %s\n", airo_devices->dev->name );
+		airo_print_info(airo_devices->dev->name, "Unregistering...\n");
 		stop_airo_card( airo_devices->dev, 1 );
 	}
 #ifdef CONFIG_PCI
@@ -5622,7 +5766,8 @@ static int airo_set_freq(struct net_device *dev,
 		/* We should do a better check than that,
 		 * based on the card capability !!! */
 		if((channel < 1) || (channel > 14)) {
-			printk(KERN_DEBUG "%s: New channel value of %d is invalid!\n", dev->name, fwrq->m);
+			airo_print_dbg(dev->name, "New channel value of %d is invalid!",
+				fwrq->m);
 			rc = -EINVAL;
 		} else {
 			readConfigRid(local, 1);
@@ -5946,8 +6091,8 @@ static int airo_set_rts(struct net_device *dev,
 	int rthr = vwrq->value;
 
 	if(vwrq->disabled)
-		rthr = 2312;
-	if((rthr < 0) || (rthr > 2312)) {
+		rthr = AIRO_DEF_MTU;
+	if((rthr < 0) || (rthr > AIRO_DEF_MTU)) {
 		return -EINVAL;
 	}
 	readConfigRid(local, 1);
@@ -5970,7 +6115,7 @@ static int airo_get_rts(struct net_device *dev,
 
 	readConfigRid(local, 1);
 	vwrq->value = local->config.rtsThres;
-	vwrq->disabled = (vwrq->value >= 2312);
+	vwrq->disabled = (vwrq->value >= AIRO_DEF_MTU);
 	vwrq->fixed = 1;
 
 	return 0;
@@ -5989,8 +6134,8 @@ static int airo_set_frag(struct net_device *dev,
 	int fthr = vwrq->value;
 
 	if(vwrq->disabled)
-		fthr = 2312;
-	if((fthr < 256) || (fthr > 2312)) {
+		fthr = AIRO_DEF_MTU;
+	if((fthr < 256) || (fthr > AIRO_DEF_MTU)) {
 		return -EINVAL;
 	}
 	fthr &= ~0x1;	/* Get an even value - is it really needed ??? */
@@ -6014,7 +6159,7 @@ static int airo_get_frag(struct net_device *dev,
 
 	readConfigRid(local, 1);
 	vwrq->value = local->config.fragThresh;
-	vwrq->disabled = (vwrq->value >= 2312);
+	vwrq->disabled = (vwrq->value >= AIRO_DEF_MTU);
 	vwrq->fixed = 1;
 
 	return 0;
@@ -6709,9 +6854,9 @@ static int airo_get_range(struct net_device *dev,
 		range->throughput = 1500 * 1000;
 
 	range->min_rts = 0;
-	range->max_rts = 2312;
+	range->max_rts = AIRO_DEF_MTU;
 	range->min_frag = 256;
-	range->max_frag = 2312;
+	range->max_frag = AIRO_DEF_MTU;
 
 	if(cap_rid.softCap & 2) {
 		// WEP: RC4 40 bits
@@ -6972,6 +7117,7 @@ static int airo_set_scan(struct net_device *dev,
 	struct airo_info *ai = dev->priv;
 	Cmd cmd;
 	Resp rsp;
+	int wake = 0;
 
 	/* Note : you may have realised that, as this is a SET operation,
 	 * this is privileged and therefore a normal user can't
@@ -6981,17 +7127,25 @@ static int airo_set_scan(struct net_device *dev,
 	 * Jean II */
 	if (ai->flags & FLAG_RADIO_MASK) return -ENETDOWN;
 
+	if (down_interruptible(&ai->sem))
+		return -ERESTARTSYS;
+
+	/* If there's already a scan in progress, don't
+	 * trigger another one. */
+	if (ai->scan_timeout > 0)
+		goto out;
+
 	/* Initiate a scan command */
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.cmd=CMD_LISTBSS;
-	if (down_interruptible(&ai->sem))
-		return -ERESTARTSYS;
 	issuecommand(ai, &cmd, &rsp);
-	ai->scan_timestamp = jiffies;
-	up(&ai->sem);
-
-	/* At this point, just return to the user. */
+	ai->scan_timeout = RUN_AT(3*HZ);
+	wake = 1;
 
+out:
+	up(&ai->sem);
+	if (wake)
+		wake_up_interruptible(&ai->thr_wait);
 	return 0;
 }
 
@@ -7111,59 +7265,38 @@ static int airo_get_scan(struct net_device *dev,
 			 char *extra)
 {
 	struct airo_info *ai = dev->priv;
-	BSSListRid BSSList;
-	int rc;
+	BSSListElement *net;
+	int err = 0;
 	char *current_ev = extra;
 
-	/* When we are associated again, the scan has surely finished.
-	 * Just in case, let's make sure enough time has elapsed since
-	 * we started the scan. - Javier */
-	if(ai->scan_timestamp && time_before(jiffies,ai->scan_timestamp+3*HZ)) {
-		/* Important note : we don't want to block the caller
-		 * until results are ready for various reasons.
-		 * First, managing wait queues is complex and racy
-		 * (there may be multiple simultaneous callers).
-		 * Second, we grab some rtnetlink lock before comming
-		 * here (in dev_ioctl()).
-		 * Third, the caller can wait on the Wireless Event
-		 * - Jean II */
+	/* If a scan is in-progress, return -EAGAIN */
+	if (ai->scan_timeout > 0)
 		return -EAGAIN;
-	}
-	ai->scan_timestamp = 0;
 
-	/* There's only a race with proc_BSSList_open(), but its
-	 * consequences are begnign. So I don't bother fixing it - Javier */
-
-	/* Try to read the first entry of the scan result */
-	rc = PC4500_readrid(ai, RID_BSSLISTFIRST, &BSSList, sizeof(BSSList), 1);
-	if((rc) || (BSSList.index == 0xffff)) {
-		/* Client error, no scan results...
-		 * The caller need to restart the scan. */
-		return -ENODATA;
-	}
+	if (down_interruptible(&ai->sem))
+		return -EAGAIN;
 
-	/* Read and parse all entries */
-	while((!rc) && (BSSList.index != 0xffff)) {
+	list_for_each_entry (net, &ai->network_list, list) {
 		/* Translate to WE format this entry */
 		current_ev = airo_translate_scan(dev, current_ev,
 						 extra + dwrq->length,
-						 &BSSList);
+						 &net->bss);
 
 		/* Check if there is space for one more entry */
 		if((extra + dwrq->length - current_ev) <= IW_EV_ADDR_LEN) {
 			/* Ask user space to try again with a bigger buffer */
-			return -E2BIG;
+			err = -E2BIG;
+			goto out;
 		}
-
-		/* Read next entry */
-		rc = PC4500_readrid(ai, RID_BSSLISTNEXT,
-				    &BSSList, sizeof(BSSList), 1);
 	}
+
 	/* Length of data */
 	dwrq->length = (current_ev - extra);
 	dwrq->flags = 0;	/* todo */
 
-	return 0;
+out:
+	up(&ai->sem);
+	return err;
 }
 
 /*------------------------------------------------------------------*/
@@ -7711,7 +7844,7 @@ static int cmdreset(struct airo_info *ai) {
 	disable_MAC(ai, 1);
 
 	if(!waitbusy (ai)){
-		printk(KERN_INFO "Waitbusy hang before RESET\n");
+		airo_print_info(ai->dev->name, "Waitbusy hang before RESET");
 		return -EBUSY;
 	}
 
@@ -7720,7 +7853,7 @@ static int cmdreset(struct airo_info *ai) {
 	ssleep(1);			/* WAS 600 12/7/00 */
 
 	if(!waitbusy (ai)){
-		printk(KERN_INFO "Waitbusy hang AFTER RESET\n");
+		airo_print_info(ai->dev->name, "Waitbusy hang AFTER RESET");
 		return -EBUSY;
 	}
 	return 0;
@@ -7748,7 +7881,7 @@ static int setflashmode (struct airo_info *ai) {
 
 	if(!waitbusy(ai)) {
 		clear_bit (FLAG_FLASHING, &ai->flags);
-		printk(KERN_INFO "Waitbusy hang after setflash mode\n");
+		airo_print_info(ai->dev->name, "Waitbusy hang after setflash mode");
 		return -EIO;
 	}
 	return 0;
@@ -7777,7 +7910,7 @@ static int flashpchar(struct airo_info *ai,int byte,int dwelltime) {
 
 	/* timeout for busy clear wait */
 	if(waittime <= 0 ){
-		printk(KERN_INFO "flash putchar busywait timeout! \n");
+		airo_print_info(ai->dev->name, "flash putchar busywait timeout!");
 		return -EBUSY;
 	}
 
@@ -7866,7 +7999,7 @@ static int flashrestart(struct airo_info *ai,struct net_device *dev){
 	if (!test_bit(FLAG_MPI,&ai->flags))
 		for( i = 0; i < MAX_FIDS; i++ ) {
 			ai->fids[i] = transmit_allocate
-				( ai, 2312, i >= MAX_FIDS / 2 );
+				( ai, AIRO_DEF_MTU, i >= MAX_FIDS / 2 );
 		}
 
 	ssleep(1);			/* Added 12/7/00 */
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 753a1de6664..06c3fa32b31 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -3141,7 +3141,7 @@ int hostap_add_sta(struct ap_data *ap, u8 *sta_addr)
 	if (ret == 1) {
 		sta = ap_add_sta(ap, sta_addr);
 		if (!sta)
-			ret = -1;
+			return -1;
 		sta->flags = WLAN_STA_AUTH | WLAN_STA_ASSOC;
 		sta->ap = 1;
 		memset(sta->supported_rates, 0, sizeof(sta->supported_rates));
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index f8f4503475f..d335b250923 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -585,8 +585,6 @@ static int prism2_config(dev_link_t *link)
 	parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL);
 	hw_priv = kmalloc(sizeof(*hw_priv), GFP_KERNEL);
 	if (parse == NULL || hw_priv == NULL) {
-		kfree(parse);
-		kfree(hw_priv);
 		ret = -ENOMEM;
 		goto failed;
 	}
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index b1f142d9e23..328e9a1d13b 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -928,15 +928,15 @@ static int hfa384x_set_rid(struct net_device *dev, u16 rid, void *buf, int len)
 
 	res = hfa384x_cmd(dev, HFA384X_CMDCODE_ACCESS_WRITE, rid, NULL, NULL);
 	up(&local->rid_bap_sem);
+
 	if (res) {
 		printk(KERN_DEBUG "%s: hfa384x_set_rid: CMDCODE_ACCESS_WRITE "
 		       "failed (res=%d, rid=%04x, len=%d)\n",
 		       dev->name, res, rid, len);
-		return res;
-	}
 
-	if (res == -ETIMEDOUT)
-		prism2_hw_reset(dev);
+		if (res == -ETIMEDOUT)
+			prism2_hw_reset(dev);
+	}
 
 	return res;
 }
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index f3e0ce1ee03..8b37e824dfc 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -3358,10 +3358,6 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
 		if (!sta_ptr)
 			local->tx_keyidx = i;
-		else if (i) {
-			ret = -EINVAL;
-			goto done;
-		}
 	}
 
 
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index 2e85bdced2d..194f0709758 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -307,7 +307,7 @@ static int prism2_pci_probe(struct pci_dev *pdev,
 	memset(hw_priv, 0, sizeof(*hw_priv));
 
 	if (pci_enable_device(pdev))
-		return -EIO;
+		goto err_out_free;
 
 	phymem = pci_resource_start(pdev, 0);
 
@@ -368,6 +368,8 @@ static int prism2_pci_probe(struct pci_dev *pdev,
  err_out_disable:
 	pci_disable_device(pdev);
 	prism2_free_local_data(dev);
+
+ err_out_free:
 	kfree(hw_priv);
 
 	return -ENODEV;
diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c
index 94fe2449f09..edaaa943eb8 100644
--- a/drivers/net/wireless/hostap/hostap_plx.c
+++ b/drivers/net/wireless/hostap/hostap_plx.c
@@ -368,7 +368,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
 
 		switch (cis[pos]) {
 		case CISTPL_CONFIG:
-			if (cis[pos + 1] < 1)
+			if (cis[pos + 1] < 2)
 				goto cis_error;
 			rmsz = (cis[pos + 2] & 0x3c) >> 2;
 			rasz = cis[pos + 2] & 0x03;
@@ -390,7 +390,7 @@ static int prism2_plx_check_cis(void __iomem *attr_mem, int attr_len,
 			break;
 
 		case CISTPL_MANFID:
-			if (cis[pos + 1] < 4)
+			if (cis[pos + 1] < 5)
 				goto cis_error;
 			manfid1 = cis[pos + 2] + (cis[pos + 3] << 8);
 			manfid2 = cis[pos + 4] + (cis[pos + 5] << 8);
@@ -452,7 +452,7 @@ static int prism2_plx_probe(struct pci_dev *pdev,
 	memset(hw_priv, 0, sizeof(*hw_priv));
 
 	if (pci_enable_device(pdev))
-		return -EIO;
+		goto err_out_free;
 
 	/* National Datacomm NCP130 based on TMD7160, not PLX9052. */
 	tmd7160 = (pdev->vendor == 0x15e8) && (pdev->device == 0x0131);
@@ -567,9 +567,6 @@ static int prism2_plx_probe(struct pci_dev *pdev,
 	return hostap_hw_ready(dev);
 
  fail:
-	prism2_free_local_data(dev);
-	kfree(hw_priv);
-
 	if (irq_registered && dev)
 		free_irq(dev->irq, dev);
 
@@ -577,6 +574,10 @@ static int prism2_plx_probe(struct pci_dev *pdev,
 		iounmap(attr_mem);
 
 	pci_disable_device(pdev);
+	prism2_free_local_data(dev);
+
+ err_out_free:
+	kfree(hw_priv);
 
 	return -ENODEV;
 }
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 6fd0bf73683..8dfdfbd5966 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -3858,7 +3858,7 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
 	unsigned long flags;
 
 	/* Note : you may have realised that, as this is a SET operation,
-	 * this is priviledged and therefore a normal user can't
+	 * this is privileged and therefore a normal user can't
 	 * perform scanning.
 	 * This is not an error, while the device perform scanning,
 	 * traffic doesn't flow, so it's a perfect DoS...
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index e5bb9f5ae42..989599ad33e 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -747,7 +747,7 @@ prism54_get_essid(struct net_device *ndev, struct iw_request_info *info,
 
 	if (essid->length) {
 		dwrq->flags = 1;	/* set ESSID to ON for Wireless Extensions */
-		/* if it is to big, trunk it */
+		/* if it is too big, trunk it */
 		dwrq->length = min((u8)IW_ESSID_MAX_SIZE, essid->length);
 	} else {
 		dwrq->flags = 0;
diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/prism54/islpci_hotplug.c
index b41d666fea3..bfa0cc319a0 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/prism54/islpci_hotplug.c
@@ -22,6 +22,7 @@
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/init.h> /* For __init, __exit */
+#include <linux/dma-mapping.h>
 
 #include "prismcompat.h"
 #include "islpci_dev.h"
@@ -124,7 +125,7 @@ prism54_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	}
 
 	/* enable PCI DMA */
-	if (pci_set_dma_mask(pdev, 0xffffffff)) {
+	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
 		printk(KERN_ERR "%s: 32-bit PCI DMA not supported", DRV_NAME);
 		goto do_pci_disable_device;
         }
diff --git a/drivers/net/wireless/prism54/oid_mgt.c b/drivers/net/wireless/prism54/oid_mgt.c
index eea2f04c8c6..ebb23878583 100644
--- a/drivers/net/wireless/prism54/oid_mgt.c
+++ b/drivers/net/wireless/prism54/oid_mgt.c
@@ -332,7 +332,7 @@ mgt_le_to_cpu(int type, void *data)
 	case OID_TYPE_ATTACH:{
 			struct obj_attachment *attach = data;
 			attach->id = le16_to_cpu(attach->id);
-			attach->size = le16_to_cpu(attach->size);; 
+			attach->size = le16_to_cpu(attach->size);
 			break;
 	}
 	case OID_TYPE_SSID:
@@ -401,7 +401,7 @@ mgt_cpu_to_le(int type, void *data)
 	case OID_TYPE_ATTACH:{
 			struct obj_attachment *attach = data;
 			attach->id = cpu_to_le16(attach->id);
-			attach->size = cpu_to_le16(attach->size);; 
+			attach->size = cpu_to_le16(attach->size);
 			break;
 	}
 	case OID_TYPE_SSID:
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index fee4be1ce81..5fa6fbe35bb 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -147,7 +147,7 @@ struct pdi {
 	__le16 _len;		/* length of ID and data, in words */
 	__le16 _id;		/* record ID */
 	char data[0];		/* plug data */
-} __attribute__ ((packed));;
+} __attribute__ ((packed));
 
 
 /* Functions for access to little-endian data */
diff --git a/drivers/net/zorro8390.c b/drivers/net/zorro8390.c
index 76102160359..8037e5806d0 100644
--- a/drivers/net/zorro8390.c
+++ b/drivers/net/zorro8390.c
@@ -426,7 +426,7 @@ static void __devexit zorro8390_remove_one(struct zorro_dev *z)
 
 static int __init zorro8390_init_module(void)
 {
-    return zorro_module_init(&zorro8390_driver);
+    return zorro_register_driver(&zorro8390_driver);
 }
 
 static void __exit zorro8390_cleanup_module(void)