84 files changed, 1294 insertions, 1139 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 58b16038baea..2a30bc6bdda0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -84,13 +84,6 @@ S: Status, one of the following:
                         it has been replaced by a better system and you
                         should be using that.
 
-3C359 NETWORK DRIVER
-P:      Mike Phillips
-M:      mikep@linuxtr.net
-L:      netdev@vger.kernel.org
-W:      http://www.linuxtr.net
-S:      Maintained
-
 3C505 NETWORK DRIVER
 P:      Philip Blundell
 M:      philb@gnu.org
@@ -939,8 +932,6 @@ M:	maxk@qualcomm.com
 S:      Maintained
 
 BONDING DRIVER
-P:      Chad Tindel
-M:      ctindel@users.sourceforge.net
 P:      Jay Vosburgh
 M:      fubar@us.ibm.com
 L:      bonding-devel@lists.sourceforge.net
@@ -2864,15 +2855,6 @@ L:	ocfs2-devel@oss.oracle.com
 W:      http://oss.oracle.com/projects/ocfs2/
 S:      Supported
 
-OLYMPIC NETWORK DRIVER
-P:      Peter De Shrijver
-M:      p2@ace.ulyssis.student.kuleuven.ac.be
-P:      Mike Phillips
-M:      mikep@linuxtr.net
-L:      netdev@vger.kernel.org
-W:      http://www.linuxtr.net
-S:      Maintained
-
 OMNIKEY CARDMAN 4000 DRIVER
 P:      Harald Welte
 M:      laforge@gnumonks.org
@@ -3788,13 +3770,6 @@ L:	tlan-devel@lists.sourceforge.net (subscribers-only)
 W:      http://sourceforge.net/projects/tlan/
 S:      Maintained
 
-TOKEN-RING NETWORK DRIVER
-P:      Mike Phillips
-M:      mikep@linuxtr.net
-L:      netdev@vger.kernel.org
-W:      http://www.linuxtr.net
-S:      Maintained
-
 TOSHIBA ACPI EXTRAS DRIVER
 P:      John Belmonte
 M:      toshiba_acpi@memebeam.org
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 389980f0e59e..55d224c8a0b9 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -814,8 +814,8 @@ config ULTRA32
           will be called smc-ultra32.
 
 config BFIN_MAC
-        tristate "Blackfin 536/537 on-chip mac support"
-        depends on NET_ETHERNET && (BF537 || BF536) && (!BF537_PORT_H)
+        tristate "Blackfin 527/536/537 on-chip mac support"
+        depends on NET_ETHERNET && (BF527 || BF537 || BF536) && (!BF537_PORT_H)
         select CRC32
         select MII
         select PHYLIB
@@ -828,7 +828,7 @@ config BFIN_MAC
 
 config BFIN_MAC_USE_L1
         bool "Use L1 memory for rx/tx packets"
-        depends on BFIN_MAC && BF537
+        depends on BFIN_MAC && (BF527 || BF537)
         default y
         help
           To get maximum network performance, you should use L1 memory as rx/tx buffers.
@@ -855,7 +855,8 @@ config BFIN_RX_DESC_NUM
 config BFIN_MAC_RMII
         bool "RMII PHY Interface (EXPERIMENTAL)"
         depends on BFIN_MAC && EXPERIMENTAL
-        default n
+        default y if BFIN527_EZKIT
+        default n if BFIN537_STAMP
         help
           Use Reduced PHY MII Interface
 
@@ -1199,7 +1200,7 @@ config NE2_MCA
 
 config IBMLANA
         tristate "IBM LAN Adapter/A support"
-        depends on MCA && MCA_LEGACY
+        depends on MCA
         ---help---
           This is a Micro Channel Ethernet adapter.  You need to set
           CONFIG_MCA to use this driver.  It is both available as an in-kernel
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index 25b114a4e2b1..0ae0d83e5d22 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -384,7 +384,7 @@ static void reset_phy(struct net_device *dev)
         /* Wait until PHY reset is complete */
         do {
                 read_phy(lp->phy_address, MII_BMCR, &bmcr);
-        } while (!(bmcr && BMCR_RESET));
+        } while (!(bmcr & BMCR_RESET));
 
         disable_mdi();
         spin_unlock_irq(&lp->lock);
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index 7495a9ee8f4b..194949afacd0 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -137,11 +137,12 @@ static int ax_initial_check(struct net_device *dev)
 static void ax_reset_8390(struct net_device *dev)
 {
         struct ei_device *ei_local = netdev_priv(dev);
+        struct ax_device  *ax = to_ax_dev(dev);
         unsigned long reset_start_time = jiffies;
         void __iomem *addr = (void __iomem *)dev->base_addr;
 
         if (ei_debug > 1)
-                printk(KERN_DEBUG "resetting the 8390 t=%ld...", jiffies);
+                dev_dbg(&ax->dev->dev, "resetting the 8390 t=%ld\n", jiffies);
 
         ei_outb(ei_inb(addr + NE_RESET), addr + NE_RESET);
 
@@ -151,7 +152,7 @@ static void ax_reset_8390(struct net_device *dev)
         /* This check _should_not_ be necessary, omit eventually. */
         while ((ei_inb(addr + EN0_ISR) & ENISR_RESET) == 0) {
                 if (jiffies - reset_start_time > 2*HZ/100) {
-                        printk(KERN_WARNING "%s: %s did not complete.\n",
+                        dev_warn(&ax->dev->dev, "%s: %s did not complete.\n",
                                __FUNCTION__, dev->name);
                         break;
                 }
@@ -165,13 +166,15 @@ static void ax_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr,
                             int ring_page)
 {
         struct ei_device *ei_local = netdev_priv(dev);
+        struct ax_device  *ax = to_ax_dev(dev);
         void __iomem *nic_base = ei_local->mem;
 
         /* This *shouldn't* happen. If it does, it's the last thing you'll see */
         if (ei_status.dmaing) {
-                printk(KERN_EMERG "%s: DMAing conflict in %s [DMAstat:%d][irqlock:%d].\n",
+                dev_err(&ax->dev->dev, "%s: DMAing conflict in %s "
+                        "[DMAstat:%d][irqlock:%d].\n",
                         dev->name, __FUNCTION__,
-                       ei_status.dmaing, ei_status.irqlock);
+                        ei_status.dmaing, ei_status.irqlock);
                 return;
         }
 
@@ -204,13 +207,16 @@ static void ax_block_input(struct net_device *dev, int count,
                            struct sk_buff *skb, int ring_offset)
 {
         struct ei_device *ei_local = netdev_priv(dev);
+        struct ax_device  *ax = to_ax_dev(dev);
         void __iomem *nic_base = ei_local->mem;
         char *buf = skb->data;
 
         if (ei_status.dmaing) {
-                printk(KERN_EMERG "%s: DMAing conflict in ax_block_input "
+                dev_err(&ax->dev->dev,
+                        "%s: DMAing conflict in %s "
                         "[DMAstat:%d][irqlock:%d].\n",
-                        dev->name, ei_status.dmaing, ei_status.irqlock);
+                        dev->name, __FUNCTION__,
+                        ei_status.dmaing, ei_status.irqlock);
                 return;
         }
 
@@ -239,6 +245,7 @@ static void ax_block_output(struct net_device *dev, int count,
                             const unsigned char *buf, const int start_page)
 {
         struct ei_device *ei_local = netdev_priv(dev);
+        struct ax_device  *ax = to_ax_dev(dev);
         void __iomem *nic_base = ei_local->mem;
         unsigned long dma_start;
 
@@ -251,7 +258,7 @@ static void ax_block_output(struct net_device *dev, int count,
 
         /* This *shouldn't* happen. If it does, it's the last thing you'll see */
         if (ei_status.dmaing) {
-                printk(KERN_EMERG "%s: DMAing conflict in %s."
+                dev_err(&ax->dev->dev, "%s: DMAing conflict in %s."
                         "[DMAstat:%d][irqlock:%d]\n",
                         dev->name, __FUNCTION__,
                        ei_status.dmaing, ei_status.irqlock);
@@ -281,7 +288,8 @@ static void ax_block_output(struct net_device *dev, int count,
 
         while ((ei_inb(nic_base + EN0_ISR) & ENISR_RDC) == 0) {
                 if (jiffies - dma_start > 2*HZ/100) {           /* 20ms */
-                        printk(KERN_WARNING "%s: timeout waiting for Tx RDC.\n", dev->name);
+                        dev_warn(&ax->dev->dev,
+                                 "%s: timeout waiting for Tx RDC.\n", dev->name);
                         ax_reset_8390(dev);
                         ax_NS8390_init(dev,1);
                         break;
@@ -424,10 +432,11 @@ static void
 ax_phy_write(struct net_device *dev, int phy_addr, int reg, int value)
 {
         struct ei_device *ei = (struct ei_device *) netdev_priv(dev);
+        struct ax_device  *ax = to_ax_dev(dev);
         unsigned long flags;
 
-        printk(KERN_DEBUG "%s: %p, %04x, %04x %04x\n",
-               __FUNCTION__, dev, phy_addr, reg, value);
+        dev_dbg(&ax->dev->dev, "%s: %p, %04x, %04x %04x\n",
+                __FUNCTION__, dev, phy_addr, reg, value);
 
         spin_lock_irqsave(&ei->page_lock, flags);
 
@@ -750,14 +759,11 @@ static int ax_init_dev(struct net_device *dev, int first_init)
         ax_NS8390_init(dev, 0);
 
         if (first_init) {
-                printk("AX88796: %dbit, irq %d, %lx, MAC: ",
-                       ei_status.word16 ? 16:8, dev->irq, dev->base_addr);
-
-                for (i = 0; i < ETHER_ADDR_LEN; i++)
-                        printk("%2.2x%c", dev->dev_addr[i],
-                               (i < (ETHER_ADDR_LEN-1) ? ':' : ' '));
+                DECLARE_MAC_BUF(mac);
 
-                printk("\n");
+                dev_info(&ax->dev->dev, "%dbit, irq %d, %lx, MAC: %s\n",
+                         ei_status.word16 ? 16:8, dev->irq, dev->base_addr,
+                         print_mac(mac, dev->dev_addr));
         }
 
         ret = register_netdev(dev);
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index eb971755a3ff..c993a32b3f50 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -1,34 +1,11 @@
 /*
- * File:        drivers/net/bfin_mac.c
- * Based on:
- * Maintainer:
- *              Bryan Wu <bryan.wu@analog.com>
+ * Blackfin On-Chip MAC Driver
  *
- * Original author:
- *              Luke Yang <luke.yang@analog.com>
+ * Copyright 2004-2007 Analog Devices Inc.
  *
- * Created:
- * Description:
+ * Enter bugs at http://blackfin.uclinux.org/
  *
- * Modified:
- *              Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:        Enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY ;  without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program ;  see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under the GPL-2 or later.
  */
 
 #include <linux/init.h>
@@ -65,7 +42,7 @@
 #define DRV_NAME        "bfin_mac"
 #define DRV_VERSION     "1.1"
 #define DRV_AUTHOR      "Bryan Wu, Luke Yang"
-#define DRV_DESC        "Blackfin BF53[67] on-chip Ethernet MAC driver"
+#define DRV_DESC        "Blackfin BF53[67] BF527 on-chip Ethernet MAC driver"
 
 MODULE_AUTHOR(DRV_AUTHOR);
 MODULE_LICENSE("GPL");
@@ -296,7 +273,7 @@ static void mdio_poll(void)
 
         /* poll the STABUSY bit */
         while ((bfin_read_EMAC_STAADD()) & STABUSY) {
-                mdelay(10);
+                udelay(1);
                 if (timeout_cnt-- < 0) {
                         printk(KERN_ERR DRV_NAME
                         ": wait MDC/MDIO transaction to complete timeout\n");
@@ -412,20 +389,26 @@ static void bf537_adjust_link(struct net_device *dev)
         spin_unlock_irqrestore(&lp->lock, flags);
 }
 
+/* MDC  = 2.5 MHz */
+#define MDC_CLK 2500000
+
 static int mii_probe(struct net_device *dev)
 {
         struct bf537mac_local *lp = netdev_priv(dev);
         struct phy_device *phydev = NULL;
         unsigned short sysctl;
         int i;
+        u32 sclk, mdc_div;
 
         /* Enable PHY output early */
         if (!(bfin_read_VR_CTL() & PHYCLKOE))
                 bfin_write_VR_CTL(bfin_read_VR_CTL() | PHYCLKOE);
 
-        /* MDC  = 2.5 MHz */
+        sclk = get_sclk();
+        mdc_div = ((sclk / MDC_CLK) / 2) - 1;
+
         sysctl = bfin_read_EMAC_SYSCTL();
-        sysctl |= SET_MDCDIV(24);
+        sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div);
         bfin_write_EMAC_SYSCTL(sysctl);
 
         /* search for connect PHY device */
@@ -477,8 +460,10 @@ static int mii_probe(struct net_device *dev)
         lp->phydev = phydev;
 
         printk(KERN_INFO "%s: attached PHY driver [%s] "
-               "(mii_bus:phy_addr=%s, irq=%d)\n",
-               DRV_NAME, phydev->drv->name, phydev->dev.bus_id, phydev->irq);
+               "(mii_bus:phy_addr=%s, irq=%d, mdc_clk=%dHz(mdc_div=%d)"
+               "@sclk=%dMHz)\n",
+               DRV_NAME, phydev->drv->name, phydev->dev.bus_id, phydev->irq,
+               MDC_CLK, mdc_div, sclk/1000000);
 
         return 0;
 }
@@ -551,7 +536,7 @@ static void adjust_tx_list(void)
          */
         if (current_tx_ptr->next->next == tx_list_head) {
                 while (tx_list_head->status.status_word == 0) {
-                        mdelay(10);
+                        mdelay(1);
                         if (tx_list_head->status.status_word != 0
                             || !(bfin_read_DMA2_IRQ_STATUS() & 0x08)) {
                                 goto adjust_head;
@@ -666,6 +651,12 @@ static void bf537mac_rx(struct net_device *dev)
         current_rx_ptr->skb = new_skb;
         current_rx_ptr->desc_a.start_addr = (unsigned long)new_skb->data - 2;
 
+        /* Invidate the data cache of skb->data range when it is write back
+         * cache. It will prevent overwritting the new data from DMA
+         */
+        blackfin_dcache_invalidate_range((unsigned long)new_skb->head,
+                                         (unsigned long)new_skb->end);
+
         len = (unsigned short)((current_rx_ptr->status.status_word) & RX_FRLEN);
         skb_put(skb, len);
         blackfin_dcache_invalidate_range((unsigned long)skb->head,
@@ -767,7 +758,7 @@ static void bf537mac_enable(void)
 
 #if defined(CONFIG_BFIN_MAC_RMII)
         opmode |= RMII; /* For Now only 100MBit are supported */
-#ifdef CONFIG_BF_REV_0_2
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536)) && CONFIG_BF_REV_0_2
         opmode |= TE;
 #endif
 #endif
@@ -792,6 +783,39 @@ static void bf537mac_timeout(struct net_device *dev)
         netif_wake_queue(dev);
 }
 
+static void bf537mac_multicast_hash(struct net_device *dev)
+{
+        u32 emac_hashhi, emac_hashlo;
+        struct dev_mc_list *dmi = dev->mc_list;
+        char *addrs;
+        int i;
+        u32 crc;
+
+        emac_hashhi = emac_hashlo = 0;
+
+        for (i = 0; i < dev->mc_count; i++) {
+                addrs = dmi->dmi_addr;
+                dmi = dmi->next;
+
+                /* skip non-multicast addresses */
+                if (!(*addrs & 1))
+                        continue;
+
+                crc = ether_crc(ETH_ALEN, addrs);
+                crc >>= 26;
+
+                if (crc & 0x20)
+                        emac_hashhi |= 1 << (crc & 0x1f);
+                else
+                        emac_hashlo |= 1 << (crc & 0x1f);
+        }
+
+        bfin_write_EMAC_HASHHI(emac_hashhi);
+        bfin_write_EMAC_HASHLO(emac_hashlo);
+
+        return;
+}
+
 /*
  * This routine will, depending on the values passed to it,
  * either make it accept multicast packets, go into
@@ -807,11 +831,17 @@ static void bf537mac_set_multicast_list(struct net_device *dev)
                 sysctl = bfin_read_EMAC_OPMODE();
                 sysctl |= RAF;
                 bfin_write_EMAC_OPMODE(sysctl);
-        } else if (dev->flags & IFF_ALLMULTI || dev->mc_count) {
+        } else if (dev->flags & IFF_ALLMULTI) {
                 /* accept all multicast */
                 sysctl = bfin_read_EMAC_OPMODE();
                 sysctl |= PAM;
                 bfin_write_EMAC_OPMODE(sysctl);
+        } else if (dev->mc_count) {
+                /* set up multicast hash table */
+                sysctl = bfin_read_EMAC_OPMODE();
+                sysctl |= HM;
+                bfin_write_EMAC_OPMODE(sysctl);
+                bf537mac_multicast_hash(dev);
         } else {
                 /* clear promisc or multicast mode */
                 sysctl = bfin_read_EMAC_OPMODE();
@@ -860,10 +890,10 @@ static int bf537mac_open(struct net_device *dev)
                 return retval;
 
         phy_start(lp->phydev);
+        phy_write(lp->phydev, MII_BMCR, BMCR_RESET);
         setup_system_regs(dev);
         bf537mac_disable();
         bf537mac_enable();
-
         pr_debug("hardware init finished\n");
         netif_start_queue(dev);
         netif_carrier_on(dev);
@@ -886,6 +916,7 @@ static int bf537mac_close(struct net_device *dev)
         netif_carrier_off(dev);
 
         phy_stop(lp->phydev);
+        phy_write(lp->phydev, MII_BMCR, BMCR_PDOWN);
 
         /* clear everything */
         bf537mac_shutdown(dev);
@@ -970,7 +1001,7 @@ static int __init bf537mac_probe(struct net_device *dev)
         /* register irq handler */
         if (request_irq
             (IRQ_MAC_RX, bf537mac_interrupt, IRQF_DISABLED | IRQF_SHARED,
-             "BFIN537_MAC_RX", dev)) {
+             "EMAC_RX", dev)) {
                 printk(KERN_WARNING DRV_NAME
                        ": Unable to attach BlackFin MAC RX interrupt\n");
                 return -EBUSY;
diff --git a/drivers/net/bfin_mac.h b/drivers/net/bfin_mac.h
index 5970ea7142cd..f774d5a36942 100644
--- a/drivers/net/bfin_mac.h
+++ b/drivers/net/bfin_mac.h
@@ -1,34 +1,11 @@
 /*
- * File:        drivers/net/bfin_mac.c
- * Based on:
- * Maintainer:
- *              Bryan Wu <bryan.wu@analog.com>
+ * Blackfin On-Chip MAC Driver
  *
- * Original author:
- *              Luke Yang <luke.yang@analog.com>
+ * Copyright 2004-2007 Analog Devices Inc.
  *
- * Created:
- * Description:
+ * Enter bugs at http://blackfin.uclinux.org/
  *
- * Modified:
- *              Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:        Enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY ;  without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program ;  see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under the GPL-2 or later.
  */
 
 #define BFIN_MAC_CSUM_OFFLOAD
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 2039f7838f2d..0942d82f7cbf 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1464,10 +1464,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
                         dev_set_allmulti(slave_dev, 1);
                 }
 
+                netif_tx_lock_bh(bond_dev);
                 /* upload master's mc_list to new slave */
                 for (dmi = bond_dev->mc_list; dmi; dmi = dmi->next) {
                         dev_mc_add (slave_dev, dmi->dmi_addr, dmi->dmi_addrlen, 0);
                 }
+                netif_tx_unlock_bh(bond_dev);
         }
 
         if (bond->params.mode == BOND_MODE_8023AD) {
@@ -1821,7 +1823,9 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
                 }
 
                 /* flush master's mc_list from slave */
+                netif_tx_lock_bh(bond_dev);
                 bond_mc_list_flush(bond_dev, slave_dev);
+                netif_tx_unlock_bh(bond_dev);
         }
 
         netdev_set_master(slave_dev, NULL);
@@ -1942,7 +1946,9 @@ static int bond_release_all(struct net_device *bond_dev)
                         }
 
                         /* flush master's mc_list from slave */
+                        netif_tx_lock_bh(bond_dev);
                         bond_mc_list_flush(bond_dev, slave_dev);
+                        netif_tx_unlock_bh(bond_dev);
                 }
 
                 netdev_set_master(slave_dev, NULL);
@@ -2795,14 +2801,11 @@ void bond_loadbalance_arp_mon(struct work_struct *work)
         }
 
         if (do_failover) {
-                rtnl_lock();
                 write_lock_bh(&bond->curr_slave_lock);
 
                 bond_select_active_slave(bond);
 
                 write_unlock_bh(&bond->curr_slave_lock);
-                rtnl_unlock();
-
         }
 
 re_arm:
@@ -2859,8 +2862,6 @@ void bond_activebackup_arp_mon(struct work_struct *work)
 
                                 slave->link = BOND_LINK_UP;
 
-                                rtnl_lock();
-
                                 write_lock_bh(&bond->curr_slave_lock);
 
                                 if ((!bond->curr_active_slave) &&
@@ -2896,7 +2897,6 @@ void bond_activebackup_arp_mon(struct work_struct *work)
                                 }
 
                                 write_unlock_bh(&bond->curr_slave_lock);
-                                rtnl_unlock();
                         }
                 } else {
                         read_lock(&bond->curr_slave_lock);
@@ -2966,7 +2966,6 @@ void bond_activebackup_arp_mon(struct work_struct *work)
                                bond->dev->name,
                                slave->dev->name);
 
-                        rtnl_lock();
                         write_lock_bh(&bond->curr_slave_lock);
 
                         bond_select_active_slave(bond);
@@ -2974,8 +2973,6 @@ void bond_activebackup_arp_mon(struct work_struct *work)
 
                         write_unlock_bh(&bond->curr_slave_lock);
 
-                        rtnl_unlock();
-
                         bond->current_arp_slave = slave;
 
                         if (slave) {
@@ -2993,13 +2990,10 @@ void bond_activebackup_arp_mon(struct work_struct *work)
                                bond->primary_slave->dev->name);
 
                         /* primary is up so switch to it */
-                        rtnl_lock();
                         write_lock_bh(&bond->curr_slave_lock);
                         bond_change_active_slave(bond, bond->primary_slave);
                         write_unlock_bh(&bond->curr_slave_lock);
 
-                        rtnl_unlock();
-
                         slave = bond->primary_slave;
                         slave->jiffies = jiffies;
                 } else {
@@ -3769,42 +3763,45 @@ static struct net_device_stats *bond_get_stats(struct net_device *bond_dev)
 {
         struct bonding *bond = bond_dev->priv;
         struct net_device_stats *stats = &(bond->stats), *sstats;
+        struct net_device_stats local_stats;
         struct slave *slave;
         int i;
 
-        memset(stats, 0, sizeof(struct net_device_stats));
+        memset(&local_stats, 0, sizeof(struct net_device_stats));
 
         read_lock_bh(&bond->lock);
 
         bond_for_each_slave(bond, slave, i) {
                 sstats = slave->dev->get_stats(slave->dev);
-                stats->rx_packets += sstats->rx_packets;
-                stats->rx_bytes += sstats->rx_bytes;
-                stats->rx_errors += sstats->rx_errors;
-                stats->rx_dropped += sstats->rx_dropped;
+                local_stats.rx_packets += sstats->rx_packets;
+                local_stats.rx_bytes += sstats->rx_bytes;
+                local_stats.rx_errors += sstats->rx_errors;
+                local_stats.rx_dropped += sstats->rx_dropped;
 
-                stats->tx_packets += sstats->tx_packets;
-                stats->tx_bytes += sstats->tx_bytes;
-                stats->tx_errors += sstats->tx_errors;
-                stats->tx_dropped += sstats->tx_dropped;
+                local_stats.tx_packets += sstats->tx_packets;
+                local_stats.tx_bytes += sstats->tx_bytes;
+                local_stats.tx_errors += sstats->tx_errors;
+                local_stats.tx_dropped += sstats->tx_dropped;
 
-                stats->multicast += sstats->multicast;
-                stats->collisions += sstats->collisions;
+                local_stats.multicast += sstats->multicast;
+                local_stats.collisions += sstats->collisions;
 
-                stats->rx_length_errors += sstats->rx_length_errors;
-                stats->rx_over_errors += sstats->rx_over_errors;
-                stats->rx_crc_errors += sstats->rx_crc_errors;
-                stats->rx_frame_errors += sstats->rx_frame_errors;
-                stats->rx_fifo_errors += sstats->rx_fifo_errors;
-                stats->rx_missed_errors += sstats->rx_missed_errors;
+                local_stats.rx_length_errors += sstats->rx_length_errors;
+                local_stats.rx_over_errors += sstats->rx_over_errors;
+                local_stats.rx_crc_errors += sstats->rx_crc_errors;
+                local_stats.rx_frame_errors += sstats->rx_frame_errors;
+                local_stats.rx_fifo_errors += sstats->rx_fifo_errors;
+                local_stats.rx_missed_errors += sstats->rx_missed_errors;
 
-                stats->tx_aborted_errors += sstats->tx_aborted_errors;
-                stats->tx_carrier_errors += sstats->tx_carrier_errors;
-                stats->tx_fifo_errors += sstats->tx_fifo_errors;
-                stats->tx_heartbeat_errors += sstats->tx_heartbeat_errors;
-                stats->tx_window_errors += sstats->tx_window_errors;
+                local_stats.tx_aborted_errors += sstats->tx_aborted_errors;
+                local_stats.tx_carrier_errors += sstats->tx_carrier_errors;
+                local_stats.tx_fifo_errors += sstats->tx_fifo_errors;
+                local_stats.tx_heartbeat_errors += sstats->tx_heartbeat_errors;
+                local_stats.tx_window_errors += sstats->tx_window_errors;
         }
 
+        memcpy(stats, &local_stats, sizeof(struct net_device_stats));
+
         read_unlock_bh(&bond->lock);
 
         return stats;
@@ -3937,8 +3934,6 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
         struct bonding *bond = bond_dev->priv;
         struct dev_mc_list *dmi;
 
-        write_lock_bh(&bond->lock);
-
         /*
          * Do promisc before checking multicast_mode
          */
@@ -3959,6 +3954,8 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
                 bond_set_allmulti(bond, -1);
         }
 
+        read_lock(&bond->lock);
+
         bond->flags = bond_dev->flags;
 
         /* looking for addresses to add to slaves' mc list */
@@ -3979,7 +3976,7 @@ static void bond_set_multicast_list(struct net_device *bond_dev)
         bond_mc_list_destroy(bond);
         bond_mc_list_copy(bond_dev->mc_list, bond, GFP_ATOMIC);
 
-        write_unlock_bh(&bond->lock);
+        read_unlock(&bond->lock);
 }
 
 /*
@@ -4526,7 +4523,9 @@ static void bond_free_all(void)
                 struct net_device *bond_dev = bond->dev;
 
                 bond_work_cancel_all(bond);
+                netif_tx_lock_bh(bond_dev);
                 bond_mc_list_destroy(bond);
+                netif_tx_unlock_bh(bond_dev);
                 /* Release the bonded slaves */
                 bond_release_all(bond_dev);
                 bond_deinit(bond_dev);
@@ -4549,14 +4548,19 @@ static void bond_free_all(void)
 int bond_parse_parm(const char *buf, struct bond_parm_tbl *tbl)
 {
         int mode = -1, i, rv;
-        char modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, };
+        char *p, modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, };
 
-        rv = sscanf(buf, "%d", &mode);
-        if (!rv) {
+        for (p = (char *)buf; *p; p++)
+                if (!(isdigit(*p) || isspace(*p)))
+                        break;
+
+        if (*p)
                 rv = sscanf(buf, "%20s", modestr);
-                if (!rv)
-                        return -1;
-        }
+        else
+                rv = sscanf(buf, "%d", &mode);
+
+        if (!rv)
+                return -1;
 
         for (i = 0; tbl[i].modename; i++) {
                 if (mode == tbl[i].mode)
@@ -4883,14 +4887,16 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond
         down_write(&bonding_rwsem);
 
         /* Check to see if the bond already exists. */
-        list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
-                if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) {
-                        printk(KERN_ERR DRV_NAME
+        if (name) {
+                list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
+                        if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) {
+                                printk(KERN_ERR DRV_NAME
                                ": cannot add bond %s; it already exists\n",
-                               name);
-                        res = -EPERM;
-                        goto out_rtnl;
-                }
+                                       name);
+                                res = -EPERM;
+                                goto out_rtnl;
+                        }
+        }
 
         bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "",
                                 ether_setup);
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 6d83be49899a..67ccad69d445 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -22,8 +22,8 @@
 #include "bond_3ad.h"
 #include "bond_alb.h"
 
-#define DRV_VERSION     "3.2.3"
-#define DRV_RELDATE     "December 6, 2007"
+#define DRV_VERSION     "3.2.4"
+#define DRV_RELDATE     "January 28, 2008"
 #define DRV_NAME        "bonding"
 #define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
 
diff --git a/drivers/net/cxgb3/mc5.c b/drivers/net/cxgb3/mc5.c
index 84c1ffa8e2d3..4c4d6e877ea6 100644
--- a/drivers/net/cxgb3/mc5.c
+++ b/drivers/net/cxgb3/mc5.c
@@ -452,7 +452,7 @@ void t3_mc5_intr_handler(struct mc5 *mc5)
         t3_write_reg(adap, A_MC5_DB_INT_CAUSE, cause);
 }
 
-void __devinit t3_mc5_prep(struct adapter *adapter, struct mc5 *mc5, int mode)
+void t3_mc5_prep(struct adapter *adapter, struct mc5 *mc5, int mode)
 {
 #define K * 1024
 
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index cb684d30831f..9ca8c66abd16 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -2836,7 +2836,7 @@ void t3_sge_init(struct adapter *adap, struct sge_params *p)
  *      defaults for the assorted SGE parameters, which admins can change until
  *      they are used to initialize the SGE.
  */
-void __devinit t3_sge_prep(struct adapter *adap, struct sge_params *p)
+void t3_sge_prep(struct adapter *adap, struct sge_params *p)
 {
         int i;
 
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 7469935877bd..a99496a431c4 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -2675,7 +2675,7 @@ void t3_tp_set_max_rxsize(struct adapter *adap, unsigned int size)
                      V_PMMAXXFERLEN0(size) | V_PMMAXXFERLEN1(size));
 }
 
-static void __devinit init_mtus(unsigned short mtus[])
+static void init_mtus(unsigned short mtus[])
 {
         /*
          * See draft-mathis-plpmtud-00.txt for the values.  The min is 88 so
@@ -2703,7 +2703,7 @@ static void __devinit init_mtus(unsigned short mtus[])
 /*
  * Initial congestion control parameters.
  */
-static void __devinit init_cong_ctrl(unsigned short *a, unsigned short *b)
+static void init_cong_ctrl(unsigned short *a, unsigned short *b)
 {
         a[0] = a[1] = a[2] = a[3] = a[4] = a[5] = a[6] = a[7] = a[8] = 1;
         a[9] = 2;
@@ -3354,8 +3354,7 @@ out_err:
  *      Determines a card's PCI mode and associated parameters, such as speed
  *      and width.
  */
-static void __devinit get_pci_mode(struct adapter *adapter,
-                                   struct pci_params *p)
+static void get_pci_mode(struct adapter *adapter, struct pci_params *p)
 {
         static unsigned short speed_map[] = { 33, 66, 100, 133 };
         u32 pci_mode, pcie_cap;
@@ -3395,8 +3394,7 @@ static void __devinit get_pci_mode(struct adapter *adapter,
  *      capabilities and default speed/duplex/flow-control/autonegotiation
  *      settings.
  */
-static void __devinit init_link_config(struct link_config *lc,
-                                       unsigned int caps)
+static void init_link_config(struct link_config *lc, unsigned int caps)
 {
         lc->supported = caps;
         lc->requested_speed = lc->speed = SPEED_INVALID;
@@ -3419,7 +3417,7 @@ static void __devinit init_link_config(struct link_config *lc,
  *      Calculates the size of an MC7 memory in bytes from the value of its
  *      configuration register.
  */
-static unsigned int __devinit mc7_calc_size(u32 cfg)
+static unsigned int mc7_calc_size(u32 cfg)
 {
         unsigned int width = G_WIDTH(cfg);
         unsigned int banks = !!(cfg & F_BKS) + 1;
@@ -3430,8 +3428,8 @@ static unsigned int __devinit mc7_calc_size(u32 cfg)
         return MBs << 20;
 }
 
-static void __devinit mc7_prep(struct adapter *adapter, struct mc7 *mc7,
-                               unsigned int base_addr, const char *name)
+static void mc7_prep(struct adapter *adapter, struct mc7 *mc7,
+                     unsigned int base_addr, const char *name)
 {
         u32 cfg;
 
@@ -3517,7 +3515,7 @@ static int t3_reset_adapter(struct adapter *adapter)
         return 0;
 }
 
-static int __devinit init_parity(struct adapter *adap)
+static int init_parity(struct adapter *adap)
 {
                 int i, err, addr;
 
@@ -3552,8 +3550,8 @@ static int __devinit init_parity(struct adapter *adap)
  * for some adapter tunables, take PHYs out of reset, and initialize the MDIO
  * interface.
  */
-int __devinit t3_prep_adapter(struct adapter *adapter,
-                              const struct adapter_info *ai, int reset)
+int t3_prep_adapter(struct adapter *adapter, const struct adapter_info *ai,
+                    int reset)
 {
         int ret;
         unsigned int i, j = 0;
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 51cf577035be..36ba6dc96acc 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -94,7 +94,7 @@
  *      enabled.  82557 pads with 7Eh, while the later controllers pad
  *      with 00h.
  *
- *      IV.  Recieve
+ *      IV.  Receive
  *
  *      The Receive Frame Area (RFA) comprises a ring of Receive Frame
  *      Descriptors (RFD) + data buffer, thus forming the simplified mode
@@ -120,7 +120,7 @@
  *      and Rx indication and re-allocation happen in the same context,
  *      therefore no locking is required.  A software-generated interrupt
  *      is generated from the watchdog to recover from a failed allocation
- *      senario where all Rx resources have been indicated and none re-
+ *      scenario where all Rx resources have been indicated and none re-
  *      placed.
  *
  *      V.   Miscellaneous
@@ -954,7 +954,7 @@ static void e100_get_defaults(struct nic *nic)
         /* Quadwords to DMA into FIFO before starting frame transmit */
         nic->tx_threshold = 0xE0;
 
-        /* no interrupt for every tx completion, delay = 256us if not 557*/
+        /* no interrupt for every tx completion, delay = 256us if not 557 */
         nic->tx_command = cpu_to_le16(cb_tx | cb_tx_sf |
                 ((nic->mac >= mac_82558_D101_A4) ? cb_cid : cb_i));
 
@@ -1497,7 +1497,7 @@ static void e100_update_stats(struct nic *nic)
                 &s->complete;
 
         /* Device's stats reporting may take several microseconds to
-         * complete, so where always waiting for results of the
+         * complete, so we're always waiting for results of the
          * previous command. */
 
         if(*complete == cpu_to_le32(cuc_dump_reset_complete)) {
@@ -1958,7 +1958,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
 
         if(restart_required) {
                 // ack the rnr?
-                writeb(stat_ack_rnr, &nic->csr->scb.stat_ack);
+                iowrite8(stat_ack_rnr, &nic->csr->scb.stat_ack);
                 e100_start_receiver(nic, nic->rx_to_clean);
                 if(work_done)
                         (*work_done)++;
@@ -2774,7 +2774,7 @@ static void __devexit e100_remove(struct pci_dev *pdev)
                 struct nic *nic = netdev_priv(netdev);
                 unregister_netdev(netdev);
                 e100_free(nic);
-                iounmap(nic->csr);
+                pci_iounmap(pdev, nic->csr);
                 free_netdev(netdev);
                 pci_release_regions(pdev);
                 pci_disable_device(pdev);
@@ -2858,17 +2858,17 @@ static void e100_shutdown(struct pci_dev *pdev)
 /**
  * e100_io_error_detected - called when PCI error is detected.
  * @pdev: Pointer to PCI device
- * @state: The current pci conneection state
+ * @state: The current pci connection state
  */
 static pci_ers_result_t e100_io_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
 {
         struct net_device *netdev = pci_get_drvdata(pdev);
         struct nic *nic = netdev_priv(netdev);
 
-        /* Similar to calling e100_down(), but avoids adpater I/O. */
+        /* Similar to calling e100_down(), but avoids adapter I/O. */
         netdev->stop(netdev);
 
-        /* Detach; put netif into state similar to hotplug unplug. */
+        /* Detach; put netif into a state similar to hotplug unplug. */
         napi_enable(&nic->napi);
         netif_device_detach(netdev);
         pci_disable_device(pdev);
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 8c87940a9ce8..7c5b05a82f0e 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -853,7 +853,7 @@ e1000_reset(struct e1000_adapter *adapter)
 /**
  *  Dump the eeprom for users having checksum issues
  **/
-void e1000_dump_eeprom(struct e1000_adapter *adapter)
+static void e1000_dump_eeprom(struct e1000_adapter *adapter)
 {
         struct net_device *netdev = adapter->netdev;
         struct ethtool_eeprom eeprom;
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index f2175ea46b83..6232c3e96689 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -63,6 +63,7 @@
 #define E1000_WUFC_EX   0x00000004 /* Directed Exact Wakeup Enable */
 #define E1000_WUFC_MC   0x00000008 /* Directed Multicast Wakeup Enable */
 #define E1000_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
+#define E1000_WUFC_ARP  0x00000020 /* ARP Request Packet Wakeup Enable */
 
 /* Extended Device Control */
 #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 6d9c27fd0b53..f77a7427d3a0 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -690,8 +690,8 @@ err_setup:
         return err;
 }
 
-bool reg_pattern_test_array(struct e1000_adapter *adapter, u64 *data,
-                            int reg, int offset, u32 mask, u32 write)
+static bool reg_pattern_test_array(struct e1000_adapter *adapter, u64 *data,
+                                   int reg, int offset, u32 mask, u32 write)
 {
         int i;
         u32 read;
@@ -1632,7 +1632,8 @@ static void e1000_get_wol(struct net_device *netdev,
                 return;
 
         wol->supported = WAKE_UCAST | WAKE_MCAST |
-                         WAKE_BCAST | WAKE_MAGIC;
+                         WAKE_BCAST | WAKE_MAGIC |
+                         WAKE_PHY | WAKE_ARP;
 
         /* apply any specific unsupported masks here */
         if (adapter->flags & FLAG_NO_WAKE_UCAST) {
@@ -1651,6 +1652,10 @@ static void e1000_get_wol(struct net_device *netdev,
                 wol->wolopts |= WAKE_BCAST;
         if (adapter->wol & E1000_WUFC_MAG)
                 wol->wolopts |= WAKE_MAGIC;
+        if (adapter->wol & E1000_WUFC_LNKC)
+                wol->wolopts |= WAKE_PHY;
+        if (adapter->wol & E1000_WUFC_ARP)
+                wol->wolopts |= WAKE_ARP;
 }
 
 static int e1000_set_wol(struct net_device *netdev,
@@ -1658,7 +1663,7 @@ static int e1000_set_wol(struct net_device *netdev,
 {
         struct e1000_adapter *adapter = netdev_priv(netdev);
 
-        if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+        if (wol->wolopts & WAKE_MAGICSECURE)
                 return -EOPNOTSUPP;
 
         if (!(adapter->flags & FLAG_HAS_WOL))
@@ -1675,6 +1680,10 @@ static int e1000_set_wol(struct net_device *netdev,
                 adapter->wol |= E1000_WUFC_BC;
         if (wol->wolopts & WAKE_MAGIC)
                 adapter->wol |= E1000_WUFC_MAG;
+        if (wol->wolopts & WAKE_PHY)
+                adapter->wol |= E1000_WUFC_LNKC;
+        if (wol->wolopts & WAKE_ARP)
+                adapter->wol |= E1000_WUFC_ARP;
 
         return 0;
 }
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 0a2cb7960c9e..f58f017ee47a 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -945,11 +945,7 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
         int irq_flags = IRQF_SHARED;
         int err;
 
-        err = pci_enable_msi(adapter->pdev);
-        if (err) {
-                ndev_warn(netdev,
-                 "Unable to allocate MSI interrupt Error: %d\n", err);
-        } else {
+        if (!pci_enable_msi(adapter->pdev)) {
                 adapter->flags |= FLAG_MSI_ENABLED;
                 handler = e1000_intr_msi;
                 irq_flags = 0;
@@ -958,10 +954,12 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
         err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
                           netdev);
         if (err) {
+                ndev_err(netdev,
+                       "Unable to allocate %s interrupt (return: %d)\n",
+                        adapter->flags & FLAG_MSI_ENABLED ? "MSI":"INTx",
+                        err);
                 if (adapter->flags & FLAG_MSI_ENABLED)
                         pci_disable_msi(adapter->pdev);
-                ndev_err(netdev,
-                       "Unable to allocate interrupt Error: %d\n", err);
         }
 
         return err;
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 5f82a4647eee..88fb53eba715 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -458,4 +458,7 @@ void ehea_set_ethtool_ops(struct net_device *netdev);
 int ehea_sense_port_attr(struct ehea_port *port);
 int ehea_set_portspeed(struct ehea_port *port, u32 port_speed);
 
+extern u64 ehea_driver_flags;
+extern struct work_struct ehea_rereg_mr_task;
+
 #endif  /* __EHEA_H__ */
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 679f40ee9572..d76885223366 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -40,7 +40,7 @@ static int ehea_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
                 return ret;
 
         if (netif_carrier_ok(dev)) {
-                switch(port->port_speed) {
+                switch (port->port_speed) {
                 case EHEA_SPEED_10M: cmd->speed = SPEED_10; break;
                 case EHEA_SPEED_100M: cmd->speed = SPEED_100; break;
                 case EHEA_SPEED_1G: cmd->speed = SPEED_1000; break;
@@ -78,7 +78,7 @@ static int ehea_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
                 goto doit;
         }
 
-        switch(cmd->speed) {
+        switch (cmd->speed) {
         case SPEED_10:
                 if (cmd->duplex == DUPLEX_FULL)
                         sp = H_SPEED_10M_F;
diff --git a/drivers/net/ehea/ehea_hw.h b/drivers/net/ehea/ehea_hw.h
index 1af7ca499ec5..567981b4b2cc 100644
--- a/drivers/net/ehea/ehea_hw.h
+++ b/drivers/net/ehea/ehea_hw.h
@@ -29,10 +29,10 @@
 #ifndef __EHEA_HW_H__
 #define __EHEA_HW_H__
 
-#define QPX_SQA_VALUE   EHEA_BMASK_IBM(48,63)
-#define QPX_RQ1A_VALUE  EHEA_BMASK_IBM(48,63)
-#define QPX_RQ2A_VALUE  EHEA_BMASK_IBM(48,63)
-#define QPX_RQ3A_VALUE  EHEA_BMASK_IBM(48,63)
+#define QPX_SQA_VALUE   EHEA_BMASK_IBM(48, 63)
+#define QPX_RQ1A_VALUE  EHEA_BMASK_IBM(48, 63)
+#define QPX_RQ2A_VALUE  EHEA_BMASK_IBM(48, 63)
+#define QPX_RQ3A_VALUE  EHEA_BMASK_IBM(48, 63)
 
 #define QPTEMM_OFFSET(x) offsetof(struct ehea_qptemm, x)
 
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 869e1604b16e..c051c7e09b9a 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -6,9 +6,9 @@
  *  (C) Copyright IBM Corp. 2006
  *
  *  Authors:
- *       Christoph Raisch <raisch@de.ibm.com>
- *       Jan-Bernd Themann <themann@de.ibm.com>
- *       Thomas Klein <tklein@de.ibm.com>
+ *       Christoph Raisch <raisch@de.ibm.com>
+ *       Jan-Bernd Themann <themann@de.ibm.com>
+ *       Thomas Klein <tklein@de.ibm.com>
  *
  *
  * This program is free software; you can redistribute it and/or modify
@@ -54,11 +54,11 @@ static int rq1_entries = EHEA_DEF_ENTRIES_RQ1;
 static int rq2_entries = EHEA_DEF_ENTRIES_RQ2;
 static int rq3_entries = EHEA_DEF_ENTRIES_RQ3;
 static int sq_entries = EHEA_DEF_ENTRIES_SQ;
-static int use_mcs = 0;
-static int use_lro = 0;
+static int use_mcs;
+static int use_lro;
 static int lro_max_aggr = EHEA_LRO_MAX_AGGR;
 static int num_tx_qps = EHEA_NUM_TX_QP;
-static int prop_carrier_state = 0;
+static int prop_carrier_state;
 
 module_param(msg_level, int, 0);
 module_param(rq1_entries, int, 0);
@@ -94,9 +94,9 @@ MODULE_PARM_DESC(lro_max_aggr, " LRO: Max packets to be aggregated. Default = "
 MODULE_PARM_DESC(use_lro, " Large Receive Offload, 1: enable, 0: disable, "
                  "Default = 0");
 
-static int port_name_cnt = 0;
+static int port_name_cnt;
 static LIST_HEAD(adapter_list);
-u64 ehea_driver_flags = 0;
+u64 ehea_driver_flags;
 struct work_struct ehea_rereg_mr_task;
 
 struct semaphore dlpar_mem_lock;
@@ -121,12 +121,13 @@ static struct of_platform_driver ehea_driver = {
         .remove = ehea_remove,
 };
 
-void ehea_dump(void *adr, int len, char *msg) {
+void ehea_dump(void *adr, int len, char *msg)
+{
         int x;
         unsigned char *deb = adr;
         for (x = 0; x < len; x += 16) {
                 printk(DRV_NAME " %s adr=%p ofs=%04x %016lx %016lx\n", msg,
-                          deb, x, *((u64*)&deb[0]), *((u64*)&deb[8]));
+                          deb, x, *((u64 *)&deb[0]), *((u64 *)&deb[8]));
                 deb += 16;
         }
 }
@@ -518,7 +519,8 @@ static int ehea_proc_rwqes(struct net_device *dev,
                 last_wqe_index = wqe_index;
                 rmb();
                 if (!ehea_check_cqe(cqe, &rq)) {
-                        if (rq == 1) {  /* LL RQ1 */
+                        if (rq == 1) {
+                                /* LL RQ1 */
                                 skb = get_skb_by_index_ll(skb_arr_rq1,
                                                           skb_arr_rq1_len,
                                                           wqe_index);
@@ -531,10 +533,11 @@ static int ehea_proc_rwqes(struct net_device *dev,
                                         if (!skb)
                                                 break;
                                 }
-                                skb_copy_to_linear_data(skb, ((char*)cqe) + 64,
+                                skb_copy_to_linear_data(skb, ((char *)cqe) + 64,
                                                  cqe->num_bytes_transfered - 4);
                                 ehea_fill_skb(dev, skb, cqe);
-                        } else if (rq == 2) {  /* RQ2 */
+                        } else if (rq == 2) {
+                                /* RQ2 */
                                 skb = get_skb_by_index(skb_arr_rq2,
                                                        skb_arr_rq2_len, cqe);
                                 if (unlikely(!skb)) {
@@ -544,7 +547,8 @@ static int ehea_proc_rwqes(struct net_device *dev,
                                 }
                                 ehea_fill_skb(dev, skb, cqe);
                                 processed_rq2++;
-                        } else {  /* RQ3 */
+                        } else {
+                                /* RQ3 */
                                 skb = get_skb_by_index(skb_arr_rq3,
                                                        skb_arr_rq3_len, cqe);
                                 if (unlikely(!skb)) {
@@ -592,7 +596,7 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota)
         unsigned long flags;
 
         cqe = ehea_poll_cq(send_cq);
-        while(cqe && (quota > 0)) {
+        while (cqe && (quota > 0)) {
                 ehea_inc_cq(send_cq);
 
                 cqe_counter++;
@@ -643,7 +647,8 @@ static struct ehea_cqe *ehea_proc_cqes(struct ehea_port_res *pr, int my_quota)
 
 static int ehea_poll(struct napi_struct *napi, int budget)
 {
-        struct ehea_port_res *pr = container_of(napi, struct ehea_port_res, napi);
+        struct ehea_port_res *pr = container_of(napi, struct ehea_port_res,
+                                                napi);
         struct net_device *dev = pr->port->netdev;
         struct ehea_cqe *cqe;
         struct ehea_cqe *cqe_skb = NULL;
@@ -743,8 +748,9 @@ int ehea_sense_port_attr(struct ehea_port *port)
         u64 hret;
         struct hcp_ehea_port_cb0 *cb0;
 
-        cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC);   /* May be called via */
-        if (!cb0) {                             /* ehea_neq_tasklet() */
+        /* may be called via ehea_neq_tasklet() */
+        cb0 = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+        if (!cb0) {
                 ehea_error("no mem for cb0");
                 ret = -ENOMEM;
                 goto out;
@@ -762,7 +768,7 @@ int ehea_sense_port_attr(struct ehea_port *port)
         /* MAC address */
         port->mac_addr = cb0->port_mac_addr << 16;
 
-        if (!is_valid_ether_addr((u8*)&port->mac_addr)) {
+        if (!is_valid_ether_addr((u8 *)&port->mac_addr)) {
                 ret = -EADDRNOTAVAIL;
                 goto out_free;
         }
@@ -994,7 +1000,7 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe)
 
 static void ehea_neq_tasklet(unsigned long data)
 {
-        struct ehea_adapter *adapter = (struct ehea_adapter*)data;
+        struct ehea_adapter *adapter = (struct ehea_adapter *)data;
         struct ehea_eqe *eqe;
         u64 event_mask;
 
@@ -1204,7 +1210,7 @@ int ehea_rem_smrs(struct ehea_port_res *pr)
 
 static int ehea_init_q_skba(struct ehea_q_skb_arr *q_skba, int max_q_entries)
 {
-        int arr_size = sizeof(void*) * max_q_entries;
+        int arr_size = sizeof(void *) * max_q_entries;
 
         q_skba->arr = vmalloc(arr_size);
         if (!q_skba->arr)
@@ -1489,7 +1495,7 @@ static inline void write_swqe2_data(struct sk_buff *skb, struct net_device *dev,
 
         nfrags = skb_shinfo(skb)->nr_frags;
         sg1entry = &swqe->u.immdata_desc.sg_entry;
-        sg_list = (struct ehea_vsgentry*)&swqe->u.immdata_desc.sg_list;
+        sg_list = (struct ehea_vsgentry *)&swqe->u.immdata_desc.sg_list;
         swqe->descriptors = 0;
         sg1entry_contains_frag_data = 0;
 
@@ -1542,7 +1548,7 @@ static int ehea_broadcast_reg_helper(struct ehea_port *port, u32 hcallid)
                                      reg_type, port->mac_addr, 0, hcallid);
         if (hret != H_SUCCESS) {
                 ehea_error("%sregistering bc address failed (tagged)",
-                           hcallid == H_REG_BCMC ? "" : "de");
+                           hcallid == H_REG_BCMC ? "" : "de");
                 ret = -EIO;
                 goto out_herr;
         }
@@ -1732,7 +1738,7 @@ static void ehea_allmulti(struct net_device *dev, int enable)
                 }
 }
 
-static void ehea_add_multicast_entry(struct ehea_port* port, u8* mc_mac_addr)
+static void ehea_add_multicast_entry(struct ehea_port *port, u8 *mc_mac_addr)
 {
         struct ehea_mc_list *ehea_mcl_entry;
         u64 hret;
@@ -1791,11 +1797,10 @@ static void ehea_set_multicast_list(struct net_device *dev)
                         goto out;
                 }
 
-                for (i = 0, k_mcl_entry = dev->mc_list;
-                     i < dev->mc_count;
-                     i++, k_mcl_entry = k_mcl_entry->next) {
+                for (i = 0, k_mcl_entry = dev->mc_list; i < dev->mc_count; i++,
+                             k_mcl_entry = k_mcl_entry->next)
                         ehea_add_multicast_entry(port, k_mcl_entry->dmi_addr);
-                }
+
         }
 out:
         return;
@@ -1925,12 +1930,12 @@ static inline int ehea_hash_skb(struct sk_buff *skb, int num_qps)
 
         if ((skb->protocol == htons(ETH_P_IP)) &&
             (ip_hdr(skb)->protocol == IPPROTO_TCP)) {
-                tcp = (struct tcphdr*)(skb_network_header(skb) + (ip_hdr(skb)->ihl * 4));
+                tcp = (struct tcphdr *)(skb_network_header(skb) +
+                                        (ip_hdr(skb)->ihl * 4));
                 tmp = (tcp->source + (tcp->dest << 16)) % 31;
                 tmp += ip_hdr(skb)->daddr % 31;
                 return tmp % num_qps;
-        }
-        else
+        } else
                 return 0;
 }
 
@@ -2122,7 +2127,7 @@ int ehea_activate_qp(struct ehea_adapter *adapter, struct ehea_qp *qp)
         u64 hret;
         u16 dummy16 = 0;
         u64 dummy64 = 0;
-        struct hcp_modify_qp_cb0* cb0;
+        struct hcp_modify_qp_cb0 *cb0;
 
         cb0 = kzalloc(PAGE_SIZE, GFP_KERNEL);
         if (!cb0) {
@@ -2248,7 +2253,7 @@ static int ehea_clean_all_portres(struct ehea_port *port)
         int ret = 0;
         int i;
 
-        for(i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++)
+        for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++)
                 ret |= ehea_clean_portres(port, &port->port_res[i]);
 
         ret |= ehea_destroy_eq(port->qp_eq);
@@ -2300,7 +2305,7 @@ static int ehea_up(struct net_device *dev)
                 goto out_clean_pr;
         }
 
-        for(i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
+        for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++) {
                 ret = ehea_activate_qp(port->adapter, port->port_res[i].qp);
                 if (ret) {
                         ehea_error("activate_qp failed");
@@ -2308,7 +2313,7 @@ static int ehea_up(struct net_device *dev)
                 }
         }
 
-        for(i = 0; i < port->num_def_qps; i++) {
+        for (i = 0; i < port->num_def_qps; i++) {
                 ret = ehea_fill_port_res(&port->port_res[i]);
                 if (ret) {
                         ehea_error("out_free_irqs");
@@ -2425,7 +2430,7 @@ int ehea_stop_qps(struct net_device *dev)
 {
         struct ehea_port *port = netdev_priv(dev);
         struct ehea_adapter *adapter = port->adapter;
-        struct hcp_modify_qp_cb0* cb0;
+        struct hcp_modify_qp_cb0 *cb0;
         int ret = -EIO;
         int dret;
         int i;
@@ -2490,7 +2495,7 @@ out:
         return ret;
 }
 
-void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res * pr)
+void ehea_update_rqs(struct ehea_qp *orig_qp, struct ehea_port_res *pr)
 {
         struct ehea_qp qp = *orig_qp;
         struct ehea_qp_init_attr *init_attr = &qp.init_attr;
@@ -2530,7 +2535,7 @@ int ehea_restart_qps(struct net_device *dev)
         int ret = 0;
         int i;
 
-        struct hcp_modify_qp_cb0* cb0;
+        struct hcp_modify_qp_cb0 *cb0;
         u64 hret;
         u64 dummy64 = 0;
         u16 dummy16 = 0;
@@ -2804,34 +2809,6 @@ static void __devinit logical_port_release(struct device *dev)
         of_node_put(port->ofdev.node);
 }
 
-static int ehea_driver_sysfs_add(struct device *dev,
-                                 struct device_driver *driver)
-{
-        int ret;
-
-        ret = sysfs_create_link(&driver->kobj, &dev->kobj,
-                                kobject_name(&dev->kobj));
-        if (ret == 0) {
-                ret = sysfs_create_link(&dev->kobj, &driver->kobj,
-                                        "driver");
-                if (ret)
-                        sysfs_remove_link(&driver->kobj,
-                                          kobject_name(&dev->kobj));
-        }
-        return ret;
-}
-
-static void ehea_driver_sysfs_remove(struct device *dev,
-                                     struct device_driver *driver)
-{
-        struct device_driver *drv = driver;
-
-        if (drv) {
-                sysfs_remove_link(&drv->kobj, kobject_name(&dev->kobj));
-                sysfs_remove_link(&dev->kobj, "driver");
-        }
-}
-
 static struct device *ehea_register_port(struct ehea_port *port,
                                          struct device_node *dn)
 {
@@ -2856,16 +2833,8 @@ static struct device *ehea_register_port(struct ehea_port *port,
                 goto out_unreg_of_dev;
         }
 
-        ret = ehea_driver_sysfs_add(&port->ofdev.dev, &ehea_driver.driver);
-        if (ret) {
-                ehea_error("failed to register sysfs driver link");
-                goto out_rem_dev_file;
-        }
-
         return &port->ofdev.dev;
 
-out_rem_dev_file:
-        device_remove_file(&port->ofdev.dev, &dev_attr_log_port_id);
 out_unreg_of_dev:
         of_device_unregister(&port->ofdev);
 out:
@@ -2874,7 +2843,6 @@ out:
 
 static void ehea_unregister_port(struct ehea_port *port)
 {
-        ehea_driver_sysfs_remove(&port->ofdev.dev, &ehea_driver.driver);
         device_remove_file(&port->ofdev.dev, &dev_attr_log_port_id);
         of_device_unregister(&port->ofdev);
 }
@@ -3109,7 +3077,7 @@ static ssize_t ehea_probe_port(struct device *dev,
         of_node_put(eth_dn);
 
         if (port) {
-                for (i=0; i < EHEA_MAX_PORTS; i++)
+                for (i = 0; i < EHEA_MAX_PORTS; i++)
                         if (!adapter->port[i]) {
                                 adapter->port[i] = port;
                                 break;
@@ -3144,7 +3112,7 @@ static ssize_t ehea_remove_port(struct device *dev,
 
                 ehea_shutdown_single_port(port);
 
-                for (i=0; i < EHEA_MAX_PORTS; i++)
+                for (i = 0; i < EHEA_MAX_PORTS; i++)
                         if (adapter->port[i] == port) {
                                 adapter->port[i] = NULL;
                                 break;
@@ -3313,7 +3281,7 @@ static int ehea_reboot_notifier(struct notifier_block *nb,
 }
 
 static struct notifier_block ehea_reboot_nb = {
-        .notifier_call = ehea_reboot_notifier,
+        .notifier_call = ehea_reboot_notifier,
 };
 
 static int check_module_parm(void)
diff --git a/drivers/net/ehea/ehea_phyp.c b/drivers/net/ehea/ehea_phyp.c
index 95c4a7f9cc88..156eb6320b4e 100644
--- a/drivers/net/ehea/ehea_phyp.c
+++ b/drivers/net/ehea/ehea_phyp.c
@@ -6,9 +6,9 @@
  *  (C) Copyright IBM Corp. 2006
  *
  *  Authors:
- *       Christoph Raisch <raisch@de.ibm.com>
- *       Jan-Bernd Themann <themann@de.ibm.com>
- *       Thomas Klein <tklein@de.ibm.com>
+ *       Christoph Raisch <raisch@de.ibm.com>
+ *       Jan-Bernd Themann <themann@de.ibm.com>
+ *       Thomas Klein <tklein@de.ibm.com>
  *
  *
  * This program is free software; you can redistribute it and/or modify
@@ -38,11 +38,11 @@ static inline u16 get_order_of_qentries(u16 queue_entries)
 }
 
 /* Defines for H_CALL H_ALLOC_RESOURCE */
-#define H_ALL_RES_TYPE_QP        1
-#define H_ALL_RES_TYPE_CQ        2
-#define H_ALL_RES_TYPE_EQ        3
-#define H_ALL_RES_TYPE_MR        5
-#define H_ALL_RES_TYPE_MW        6
+#define H_ALL_RES_TYPE_QP        1
+#define H_ALL_RES_TYPE_CQ        2
+#define H_ALL_RES_TYPE_EQ        3
+#define H_ALL_RES_TYPE_MR        5
+#define H_ALL_RES_TYPE_MW        6
 
 static long ehea_plpar_hcall_norets(unsigned long opcode,
                                     unsigned long arg1,
@@ -137,77 +137,77 @@ u64 ehea_h_query_ehea_qp(const u64 adapter_handle, const u8 qp_category,
                          const u64 qp_handle, const u64 sel_mask, void *cb_addr)
 {
         return ehea_plpar_hcall_norets(H_QUERY_HEA_QP,
-                                       adapter_handle,          /* R4 */
-                                       qp_category,             /* R5 */
-                                       qp_handle,               /* R6 */
-                                       sel_mask,                /* R7 */
+                                       adapter_handle,          /* R4 */
+                                       qp_category,             /* R5 */
+                                       qp_handle,               /* R6 */
+                                       sel_mask,                /* R7 */
                                        virt_to_abs(cb_addr),    /* R8 */
                                        0, 0);
 }
 
 /* input param R5 */
-#define H_ALL_RES_QP_EQPO         EHEA_BMASK_IBM(9, 11)
-#define H_ALL_RES_QP_QPP          EHEA_BMASK_IBM(12, 12)
-#define H_ALL_RES_QP_RQR          EHEA_BMASK_IBM(13, 15)
-#define H_ALL_RES_QP_EQEG         EHEA_BMASK_IBM(16, 16)
-#define H_ALL_RES_QP_LL_QP        EHEA_BMASK_IBM(17, 17)
-#define H_ALL_RES_QP_DMA128       EHEA_BMASK_IBM(19, 19)
-#define H_ALL_RES_QP_HSM          EHEA_BMASK_IBM(20, 21)
-#define H_ALL_RES_QP_SIGT         EHEA_BMASK_IBM(22, 23)
-#define H_ALL_RES_QP_TENURE       EHEA_BMASK_IBM(48, 55)
-#define H_ALL_RES_QP_RES_TYP      EHEA_BMASK_IBM(56, 63)
+#define H_ALL_RES_QP_EQPO         EHEA_BMASK_IBM(9, 11)
+#define H_ALL_RES_QP_QPP          EHEA_BMASK_IBM(12, 12)
+#define H_ALL_RES_QP_RQR          EHEA_BMASK_IBM(13, 15)
+#define H_ALL_RES_QP_EQEG         EHEA_BMASK_IBM(16, 16)
+#define H_ALL_RES_QP_LL_QP        EHEA_BMASK_IBM(17, 17)
+#define H_ALL_RES_QP_DMA128       EHEA_BMASK_IBM(19, 19)
+#define H_ALL_RES_QP_HSM          EHEA_BMASK_IBM(20, 21)
+#define H_ALL_RES_QP_SIGT         EHEA_BMASK_IBM(22, 23)
+#define H_ALL_RES_QP_TENURE       EHEA_BMASK_IBM(48, 55)
+#define H_ALL_RES_QP_RES_TYP      EHEA_BMASK_IBM(56, 63)
 
 /* input param R9  */
-#define H_ALL_RES_QP_TOKEN        EHEA_BMASK_IBM(0, 31)
-#define H_ALL_RES_QP_PD           EHEA_BMASK_IBM(32,63)
+#define H_ALL_RES_QP_TOKEN        EHEA_BMASK_IBM(0, 31)
+#define H_ALL_RES_QP_PD           EHEA_BMASK_IBM(32, 63)
 
 /* input param R10 */
-#define H_ALL_RES_QP_MAX_SWQE     EHEA_BMASK_IBM(4, 7)
-#define H_ALL_RES_QP_MAX_R1WQE    EHEA_BMASK_IBM(12, 15)
-#define H_ALL_RES_QP_MAX_R2WQE    EHEA_BMASK_IBM(20, 23)
-#define H_ALL_RES_QP_MAX_R3WQE    EHEA_BMASK_IBM(28, 31)
+#define H_ALL_RES_QP_MAX_SWQE     EHEA_BMASK_IBM(4, 7)
+#define H_ALL_RES_QP_MAX_R1WQE    EHEA_BMASK_IBM(12, 15)
+#define H_ALL_RES_QP_MAX_R2WQE    EHEA_BMASK_IBM(20, 23)
+#define H_ALL_RES_QP_MAX_R3WQE    EHEA_BMASK_IBM(28, 31)
 /* Max Send Scatter Gather Elements */
-#define H_ALL_RES_QP_MAX_SSGE     EHEA_BMASK_IBM(37, 39)
-#define H_ALL_RES_QP_MAX_R1SGE    EHEA_BMASK_IBM(45, 47)
+#define H_ALL_RES_QP_MAX_SSGE     EHEA_BMASK_IBM(37, 39)
+#define H_ALL_RES_QP_MAX_R1SGE    EHEA_BMASK_IBM(45, 47)
 /* Max Receive SG Elements RQ1 */
-#define H_ALL_RES_QP_MAX_R2SGE    EHEA_BMASK_IBM(53, 55)
-#define H_ALL_RES_QP_MAX_R3SGE    EHEA_BMASK_IBM(61, 63)
+#define H_ALL_RES_QP_MAX_R2SGE    EHEA_BMASK_IBM(53, 55)
+#define H_ALL_RES_QP_MAX_R3SGE    EHEA_BMASK_IBM(61, 63)
 
 /* input param R11 */
-#define H_ALL_RES_QP_SWQE_IDL     EHEA_BMASK_IBM(0, 7)
+#define H_ALL_RES_QP_SWQE_IDL     EHEA_BMASK_IBM(0, 7)
 /* max swqe immediate data length */
-#define H_ALL_RES_QP_PORT_NUM     EHEA_BMASK_IBM(48, 63)
+#define H_ALL_RES_QP_PORT_NUM     EHEA_BMASK_IBM(48, 63)
 
 /* input param R12 */
-#define H_ALL_RES_QP_TH_RQ2       EHEA_BMASK_IBM(0, 15)
+#define H_ALL_RES_QP_TH_RQ2       EHEA_BMASK_IBM(0, 15)
 /* Threshold RQ2 */
-#define H_ALL_RES_QP_TH_RQ3       EHEA_BMASK_IBM(16, 31)
+#define H_ALL_RES_QP_TH_RQ3       EHEA_BMASK_IBM(16, 31)
 /* Threshold RQ3 */
 
 /* output param R6 */
-#define H_ALL_RES_QP_ACT_SWQE     EHEA_BMASK_IBM(0, 15)
-#define H_ALL_RES_QP_ACT_R1WQE    EHEA_BMASK_IBM(16, 31)
-#define H_ALL_RES_QP_ACT_R2WQE    EHEA_BMASK_IBM(32, 47)
-#define H_ALL_RES_QP_ACT_R3WQE    EHEA_BMASK_IBM(48, 63)
+#define H_ALL_RES_QP_ACT_SWQE     EHEA_BMASK_IBM(0, 15)
+#define H_ALL_RES_QP_ACT_R1WQE    EHEA_BMASK_IBM(16, 31)
+#define H_ALL_RES_QP_ACT_R2WQE    EHEA_BMASK_IBM(32, 47)
+#define H_ALL_RES_QP_ACT_R3WQE    EHEA_BMASK_IBM(48, 63)
 
 /* output param, R7 */
-#define H_ALL_RES_QP_ACT_SSGE     EHEA_BMASK_IBM(0, 7)
-#define H_ALL_RES_QP_ACT_R1SGE    EHEA_BMASK_IBM(8, 15)
-#define H_ALL_RES_QP_ACT_R2SGE    EHEA_BMASK_IBM(16, 23)
-#define H_ALL_RES_QP_ACT_R3SGE    EHEA_BMASK_IBM(24, 31)
+#define H_ALL_RES_QP_ACT_SSGE     EHEA_BMASK_IBM(0, 7)
+#define H_ALL_RES_QP_ACT_R1SGE    EHEA_BMASK_IBM(8, 15)
+#define H_ALL_RES_QP_ACT_R2SGE    EHEA_BMASK_IBM(16, 23)
+#define H_ALL_RES_QP_ACT_R3SGE    EHEA_BMASK_IBM(24, 31)
 #define H_ALL_RES_QP_ACT_SWQE_IDL EHEA_BMASK_IBM(32, 39)
 
 /* output param R8,R9 */
-#define H_ALL_RES_QP_SIZE_SQ      EHEA_BMASK_IBM(0, 31)
-#define H_ALL_RES_QP_SIZE_RQ1     EHEA_BMASK_IBM(32, 63)
-#define H_ALL_RES_QP_SIZE_RQ2     EHEA_BMASK_IBM(0, 31)
-#define H_ALL_RES_QP_SIZE_RQ3     EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_QP_SIZE_SQ      EHEA_BMASK_IBM(0, 31)
+#define H_ALL_RES_QP_SIZE_RQ1     EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_QP_SIZE_RQ2     EHEA_BMASK_IBM(0, 31)
+#define H_ALL_RES_QP_SIZE_RQ3     EHEA_BMASK_IBM(32, 63)
 
 /* output param R11,R12 */
-#define H_ALL_RES_QP_LIOBN_SQ     EHEA_BMASK_IBM(0, 31)
-#define H_ALL_RES_QP_LIOBN_RQ1    EHEA_BMASK_IBM(32, 63)
-#define H_ALL_RES_QP_LIOBN_RQ2    EHEA_BMASK_IBM(0, 31)
-#define H_ALL_RES_QP_LIOBN_RQ3    EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_QP_LIOBN_SQ     EHEA_BMASK_IBM(0, 31)
+#define H_ALL_RES_QP_LIOBN_RQ1    EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_QP_LIOBN_RQ2    EHEA_BMASK_IBM(0, 31)
+#define H_ALL_RES_QP_LIOBN_RQ3    EHEA_BMASK_IBM(32, 63)
 
 u64 ehea_h_alloc_resource_qp(const u64 adapter_handle,
                              struct ehea_qp_init_attr *init_attr, const u32 pd,
@@ -334,28 +334,28 @@ u64 ehea_h_alloc_resource_cq(const u64 adapter_handle,
 }
 
 /* Defines for H_CALL H_ALLOC_RESOURCE */
-#define H_ALL_RES_TYPE_QP        1
-#define H_ALL_RES_TYPE_CQ        2
-#define H_ALL_RES_TYPE_EQ        3
-#define H_ALL_RES_TYPE_MR        5
-#define H_ALL_RES_TYPE_MW        6
+#define H_ALL_RES_TYPE_QP        1
+#define H_ALL_RES_TYPE_CQ        2
+#define H_ALL_RES_TYPE_EQ        3
+#define H_ALL_RES_TYPE_MR        5
+#define H_ALL_RES_TYPE_MW        6
 
 /*  input param R5 */
-#define H_ALL_RES_EQ_NEQ             EHEA_BMASK_IBM(0, 0)
+#define H_ALL_RES_EQ_NEQ             EHEA_BMASK_IBM(0, 0)
 #define H_ALL_RES_EQ_NON_NEQ_ISN     EHEA_BMASK_IBM(6, 7)
 #define H_ALL_RES_EQ_INH_EQE_GEN     EHEA_BMASK_IBM(16, 16)
-#define H_ALL_RES_EQ_RES_TYPE        EHEA_BMASK_IBM(56, 63)
+#define H_ALL_RES_EQ_RES_TYPE        EHEA_BMASK_IBM(56, 63)
 /*  input param R6 */
-#define H_ALL_RES_EQ_MAX_EQE         EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_EQ_MAX_EQE         EHEA_BMASK_IBM(32, 63)
 
 /*  output param R6 */
-#define H_ALL_RES_EQ_LIOBN           EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_EQ_LIOBN           EHEA_BMASK_IBM(32, 63)
 
 /*  output param R7 */
-#define H_ALL_RES_EQ_ACT_EQE         EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_EQ_ACT_EQE         EHEA_BMASK_IBM(32, 63)
 
 /*  output param R8 */
-#define H_ALL_RES_EQ_ACT_PS          EHEA_BMASK_IBM(32, 63)
+#define H_ALL_RES_EQ_ACT_PS          EHEA_BMASK_IBM(32, 63)
 
 /*  output param R9 */
 #define H_ALL_RES_EQ_ACT_EQ_IST_C    EHEA_BMASK_IBM(30, 31)
@@ -453,12 +453,12 @@ u64 ehea_h_register_smr(const u64 adapter_handle, const u64 orig_mr_handle,
 
         hret = ehea_plpar_hcall9(H_REGISTER_SMR,
                                  outs,
-                                 adapter_handle       ,          /* R4 */
-                                 orig_mr_handle,                 /* R5 */
-                                 vaddr_in,                       /* R6 */
-                                 (((u64)access_ctrl) << 32ULL),  /* R7 */
-                                 pd,                             /* R8 */
-                                 0, 0, 0, 0);                    /* R9-R12 */
+                                 adapter_handle       ,          /* R4 */
+                                 orig_mr_handle,                 /* R5 */
+                                 vaddr_in,                       /* R6 */
+                                 (((u64)access_ctrl) << 32ULL),  /* R7 */
+                                 pd,                             /* R8 */
+                                 0, 0, 0, 0);                    /* R9-R12 */
 
         mr->handle = outs[0];
         mr->lkey = (u32)outs[2];
@@ -471,11 +471,11 @@ u64 ehea_h_disable_and_get_hea(const u64 adapter_handle, const u64 qp_handle)
         u64 outs[PLPAR_HCALL9_BUFSIZE];
 
         return ehea_plpar_hcall9(H_DISABLE_AND_GET_HEA,
-                                 outs,
+                                 outs,
                                  adapter_handle,                /* R4 */
                                  H_DISABLE_GET_EHEA_WQE_P,      /* R5 */
                                  qp_handle,                     /* R6 */
-                                 0, 0, 0, 0, 0, 0);             /* R7-R12 */
+                                 0, 0, 0, 0, 0, 0);             /* R7-R12 */
 }
 
 u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle,
@@ -483,9 +483,9 @@ u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle,
 {
         return ehea_plpar_hcall_norets(H_FREE_RESOURCE,
                                        adapter_handle,     /* R4 */
-                                       res_handle,         /* R5 */
+                                       res_handle,         /* R5 */
                                        force_bit,
-                                       0, 0, 0, 0);        /* R7-R10 */
+                                       0, 0, 0, 0);        /* R7-R10 */
 }
 
 u64 ehea_h_alloc_resource_mr(const u64 adapter_handle, const u64 vaddr,
@@ -493,13 +493,13 @@ u64 ehea_h_alloc_resource_mr(const u64 adapter_handle, const u64 vaddr,
                              const u32 pd, u64 *mr_handle, u32 *lkey)
 {
         u64 hret;
-        u64 outs[PLPAR_HCALL9_BUFSIZE];
+        u64 outs[PLPAR_HCALL9_BUFSIZE];
 
         hret = ehea_plpar_hcall9(H_ALLOC_HEA_RESOURCE,
                                  outs,
                                  adapter_handle,                   /* R4 */
                                  5,                                /* R5 */
-                                 vaddr,                            /* R6 */
+                                 vaddr,                            /* R6 */
                                  length,                           /* R7 */
                                  (((u64) access_ctrl) << 32ULL),   /* R8 */
                                  pd,                               /* R9 */
@@ -619,8 +619,8 @@ u64 ehea_h_error_data(const u64 adapter_handle, const u64 ressource_handle,
                       void *rblock)
 {
         return ehea_plpar_hcall_norets(H_ERROR_DATA,
-                                       adapter_handle,          /* R4 */
-                                       ressource_handle,        /* R5 */
-                                       virt_to_abs(rblock),     /* R6 */
-                                       0, 0, 0, 0);             /* R7-R12 */
+                                       adapter_handle,          /* R4 */
+                                       ressource_handle,        /* R5 */
+                                       virt_to_abs(rblock),     /* R6 */
+                                       0, 0, 0, 0);             /* R7-R12 */
 }
diff --git a/drivers/net/ehea/ehea_phyp.h b/drivers/net/ehea/ehea_phyp.h
index faa191d23b86..f3628c803567 100644
--- a/drivers/net/ehea/ehea_phyp.h
+++ b/drivers/net/ehea/ehea_phyp.h
@@ -93,7 +93,7 @@ static inline void hcp_epas_ctor(struct h_epas *epas, u64 paddr_kernel,
 static inline void hcp_epas_dtor(struct h_epas *epas)
 {
         if (epas->kernel.addr)
-                iounmap((void __iomem*)((u64)epas->kernel.addr & PAGE_MASK));
+                iounmap((void __iomem *)((u64)epas->kernel.addr & PAGE_MASK));
 
         epas->user.addr = 0;
         epas->kernel.addr = 0;
@@ -388,23 +388,23 @@ u64 ehea_h_modify_ehea_qp(const u64 adapter_handle,
                           const u64 qp_handle,
                           const u64 sel_mask,
                           void *cb_addr,
-                          u64 * inv_attr_id,
-                          u64 * proc_mask, u16 * out_swr, u16 * out_rwr);
+                          u64 *inv_attr_id,
+                          u64 *proc_mask, u16 *out_swr, u16 *out_rwr);
 
 u64 ehea_h_alloc_resource_eq(const u64 adapter_handle,
-                             struct ehea_eq_attr *eq_attr, u64 * eq_handle);
+                             struct ehea_eq_attr *eq_attr, u64 *eq_handle);
 
 u64 ehea_h_alloc_resource_cq(const u64 adapter_handle,
                              struct ehea_cq_attr *cq_attr,
-                             u64 * cq_handle, struct h_epas *epas);
+                             u64 *cq_handle, struct h_epas *epas);
 
 u64 ehea_h_alloc_resource_qp(const u64 adapter_handle,
                              struct ehea_qp_init_attr *init_attr,
                              const u32 pd,
-                             u64 * qp_handle, struct h_epas *h_epas);
+                             u64 *qp_handle, struct h_epas *h_epas);
 
-#define H_REG_RPAGE_PAGE_SIZE          EHEA_BMASK_IBM(48,55)
-#define H_REG_RPAGE_QT                 EHEA_BMASK_IBM(62,63)
+#define H_REG_RPAGE_PAGE_SIZE          EHEA_BMASK_IBM(48, 55)
+#define H_REG_RPAGE_QT                 EHEA_BMASK_IBM(62, 63)
 
 u64 ehea_h_register_rpage(const u64 adapter_handle,
                           const u8 pagesize,
@@ -426,7 +426,7 @@ u64 ehea_h_free_resource(const u64 adapter_handle, const u64 res_handle,
 
 u64 ehea_h_alloc_resource_mr(const u64 adapter_handle, const u64 vaddr,
                              const u64 length, const u32 access_ctrl,
-                             const u32 pd, u64 * mr_handle, u32 * lkey);
+                             const u32 pd, u64 *mr_handle, u32 *lkey);
 
 u64 ehea_h_register_rpage_mr(const u64 adapter_handle, const u64 mr_handle,
                              const u8 pagesize, const u8 queue_type,
@@ -439,8 +439,8 @@ u64 ehea_h_register_smr(const u64 adapter_handle, const u64 orig_mr_handle,
 u64 ehea_h_query_ehea(const u64 adapter_handle, void *cb_addr);
 
 /* output param R5 */
-#define H_MEHEAPORT_CAT         EHEA_BMASK_IBM(40,47)
-#define H_MEHEAPORT_PN          EHEA_BMASK_IBM(48,63)
+#define H_MEHEAPORT_CAT         EHEA_BMASK_IBM(40, 47)
+#define H_MEHEAPORT_PN          EHEA_BMASK_IBM(48, 63)
 
 u64 ehea_h_query_ehea_port(const u64 adapter_handle, const u16 port_num,
                            const u8 cb_cat, const u64 select_mask,
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index 83b76432b41a..d522e905f460 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -33,8 +33,6 @@
 
 
 struct ehea_busmap ehea_bmap = { 0, 0, NULL };
-extern u64 ehea_driver_flags;
-extern struct work_struct ehea_rereg_mr_task;
 
 
 static void *hw_qpageit_get_inc(struct hw_queue *queue)
@@ -65,7 +63,7 @@ static int hw_queue_ctor(struct hw_queue *queue, const u32 nr_of_pages,
         }
 
         queue->queue_length = nr_of_pages * pagesize;
-        queue->queue_pages = kmalloc(nr_of_pages * sizeof(void*), GFP_KERNEL);
+        queue->queue_pages = kmalloc(nr_of_pages * sizeof(void *), GFP_KERNEL);
         if (!queue->queue_pages) {
                 ehea_error("no mem for queue_pages");
                 return -ENOMEM;
@@ -78,11 +76,11 @@ static int hw_queue_ctor(struct hw_queue *queue, const u32 nr_of_pages,
          */
         i = 0;
         while (i < nr_of_pages) {
-                u8 *kpage = (u8*)get_zeroed_page(GFP_KERNEL);
+                u8 *kpage = (u8 *)get_zeroed_page(GFP_KERNEL);
                 if (!kpage)
                         goto out_nomem;
                 for (k = 0; k < pages_per_kpage && i < nr_of_pages; k++) {
-                        (queue->queue_pages)[i] = (struct ehea_page*)kpage;
+                        (queue->queue_pages)[i] = (struct ehea_page *)kpage;
                         kpage += pagesize;
                         i++;
                 }
@@ -235,8 +233,8 @@ int ehea_destroy_cq(struct ehea_cq *cq)
                 return 0;
 
         hcp_epas_dtor(&cq->epas);
-
-        if ((hret = ehea_destroy_cq_res(cq, NORMAL_FREE)) == H_R_STATE) {
+        hret = ehea_destroy_cq_res(cq, NORMAL_FREE);
+        if (hret == H_R_STATE) {
                 ehea_error_data(cq->adapter, cq->fw_handle);
                 hret = ehea_destroy_cq_res(cq, FORCE_FREE);
         }
@@ -301,13 +299,13 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter,
                 if (i == (eq->attr.nr_pages - 1)) {
                         /* last page */
                         vpage = hw_qpageit_get_inc(&eq->hw_queue);
-                        if ((hret != H_SUCCESS) || (vpage)) {
+                        if ((hret != H_SUCCESS) || (vpage))
                                 goto out_kill_hwq;
-                        }
+
                 } else {
-                        if ((hret != H_PAGE_REGISTERED) || (!vpage)) {
+                        if ((hret != H_PAGE_REGISTERED) || (!vpage))
                                 goto out_kill_hwq;
-                        }
+
                 }
         }
 
@@ -331,7 +329,7 @@ struct ehea_eqe *ehea_poll_eq(struct ehea_eq *eq)
         unsigned long flags;
 
         spin_lock_irqsave(&eq->spinlock, flags);
-        eqe = (struct ehea_eqe*)hw_eqit_eq_get_inc_valid(&eq->hw_queue);
+        eqe = (struct ehea_eqe *)hw_eqit_eq_get_inc_valid(&eq->hw_queue);
         spin_unlock_irqrestore(&eq->spinlock, flags);
 
         return eqe;
@@ -364,7 +362,8 @@ int ehea_destroy_eq(struct ehea_eq *eq)
 
         hcp_epas_dtor(&eq->epas);
 
-        if ((hret = ehea_destroy_eq_res(eq, NORMAL_FREE)) == H_R_STATE) {
+        hret = ehea_destroy_eq_res(eq, NORMAL_FREE);
+        if (hret == H_R_STATE) {
                 ehea_error_data(eq->adapter, eq->fw_handle);
                 hret = ehea_destroy_eq_res(eq, FORCE_FREE);
         }
@@ -546,7 +545,8 @@ int ehea_destroy_qp(struct ehea_qp *qp)
 
         hcp_epas_dtor(&qp->epas);
 
-        if ((hret = ehea_destroy_qp_res(qp, NORMAL_FREE)) == H_R_STATE) {
+        hret = ehea_destroy_qp_res(qp, NORMAL_FREE);
+        if (hret == H_R_STATE) {
                 ehea_error_data(qp->adapter, qp->fw_handle);
                 hret = ehea_destroy_qp_res(qp, FORCE_FREE);
         }
@@ -559,7 +559,7 @@ int ehea_destroy_qp(struct ehea_qp *qp)
         return 0;
 }
 
-int ehea_create_busmap( void )
+int ehea_create_busmap(void)
 {
         u64 vaddr = EHEA_BUSMAP_START;
         unsigned long high_section_index = 0;
@@ -595,7 +595,7 @@ int ehea_create_busmap( void )
         return 0;
 }
 
-void ehea_destroy_busmap( void )
+void ehea_destroy_busmap(void)
 {
         vfree(ehea_bmap.vaddr);
 }
diff --git a/drivers/net/ehea/ehea_qmr.h b/drivers/net/ehea/ehea_qmr.h
index bc62d389c166..0bb6f92fa2f8 100644
--- a/drivers/net/ehea/ehea_qmr.h
+++ b/drivers/net/ehea/ehea_qmr.h
@@ -41,8 +41,8 @@
 #define EHEA_SECTSIZE          (1UL << 24)
 #define EHEA_PAGES_PER_SECTION (EHEA_SECTSIZE >> EHEA_PAGESHIFT)
 
-#if (1UL << SECTION_SIZE_BITS) < EHEA_SECTSIZE
-#error eHEA module can't work if kernel sectionsize < ehea sectionsize
+#if ((1UL << SECTION_SIZE_BITS) < EHEA_SECTSIZE)
+#error eHEA module cannot work if kernel sectionsize < ehea sectionsize
 #endif
 
 /* Some abbreviations used here:
@@ -188,8 +188,8 @@ struct ehea_eqe {
         u64 entry;
 };
 
-#define ERROR_DATA_LENGTH  EHEA_BMASK_IBM(52,63)
-#define ERROR_DATA_TYPE    EHEA_BMASK_IBM(0,7)
+#define ERROR_DATA_LENGTH  EHEA_BMASK_IBM(52, 63)
+#define ERROR_DATA_TYPE    EHEA_BMASK_IBM(0, 7)
 
 static inline void *hw_qeit_calc(struct hw_queue *queue, u64 q_offset)
 {
@@ -279,7 +279,7 @@ static inline void *hw_qeit_eq_get_inc(struct hw_queue *queue)
 static inline void *hw_eqit_eq_get_inc_valid(struct hw_queue *queue)
 {
         void *retvalue = hw_qeit_get(queue);
-        u32 qe = *(u8*)retvalue;
+        u32 qe = *(u8 *)retvalue;
         if ((qe >> 7) == (queue->toggle_state & 1))
                 hw_qeit_eq_get_inc(queue);
         else
@@ -364,7 +364,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter, int cqe,
 
 int ehea_destroy_cq(struct ehea_cq *cq);
 
-struct ehea_qp *ehea_create_qp(struct ehea_adapter * adapter, u32 pd,
+struct ehea_qp *ehea_create_qp(struct ehea_adapter *adapter, u32 pd,
                                struct ehea_qp_init_attr *init_attr);
 
 int ehea_destroy_qp(struct ehea_qp *qp);
@@ -378,8 +378,8 @@ int ehea_rem_mr(struct ehea_mr *mr);
 
 void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle);
 
-int ehea_create_busmap( void );
-void ehea_destroy_busmap( void );
+int ehea_create_busmap(void);
+void ehea_destroy_busmap(void);
 u64 ehea_map_vaddr(void *caddr);
 
 #endif  /* __EHEA_QMR_H__ */
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 7667a62ac31f..36342230a6de 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -13,7 +13,7 @@
  * Copyright (C) 2004 Andrew de Quincey (wol support)
  * Copyright (C) 2004 Carl-Daniel Hailfinger (invalid MAC handling, insane
  *              IRQ rate fixes, bigendian fixes, cleanups, verification)
- * Copyright (c) 2004,5,6 NVIDIA Corporation
+ * Copyright (c) 2004,2005,2006,2007,2008 NVIDIA Corporation
  *
  * 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
@@ -226,7 +226,7 @@ enum {
 #define NVREG_MISC1_HD          0x02
 #define NVREG_MISC1_FORCE       0x3b0f3c
 
-        NvRegMacReset = 0x3c,
+        NvRegMacReset = 0x34,
 #define NVREG_MAC_RESET_ASSERT  0x0F3
         NvRegTransmitterControl = 0x084,
 #define NVREG_XMITCTL_START     0x01
@@ -277,7 +277,9 @@ enum {
 #define NVREG_MCASTADDRA_FORCE  0x01
         NvRegMulticastAddrB = 0xB4,
         NvRegMulticastMaskA = 0xB8,
+#define NVREG_MCASTMASKA_NONE           0xffffffff
         NvRegMulticastMaskB = 0xBC,
+#define NVREG_MCASTMASKB_NONE           0xffff
 
         NvRegPhyInterface = 0xC0,
 #define PHY_RGMII               0x10000000
@@ -316,8 +318,8 @@ enum {
         NvRegTxRingPhysAddrHigh = 0x148,
         NvRegRxRingPhysAddrHigh = 0x14C,
         NvRegTxPauseFrame = 0x170,
-#define NVREG_TX_PAUSEFRAME_DISABLE     0x1ff0080
-#define NVREG_TX_PAUSEFRAME_ENABLE      0x0c00030
+#define NVREG_TX_PAUSEFRAME_DISABLE     0x01ff0080
+#define NVREG_TX_PAUSEFRAME_ENABLE      0x01800010
         NvRegMIIStatus = 0x180,
 #define NVREG_MIISTAT_ERROR             0x0001
 #define NVREG_MIISTAT_LINKCHANGE        0x0008
@@ -471,9 +473,9 @@ union ring_type {
 #define NV_RX_AVAIL             (1<<31)
 
 #define NV_RX2_CHECKSUMMASK     (0x1C000000)
-#define NV_RX2_CHECKSUMOK1      (0x10000000)
-#define NV_RX2_CHECKSUMOK2      (0x14000000)
-#define NV_RX2_CHECKSUMOK3      (0x18000000)
+#define NV_RX2_CHECKSUM_IP      (0x10000000)
+#define NV_RX2_CHECKSUM_IP_TCP  (0x14000000)
+#define NV_RX2_CHECKSUM_IP_UDP  (0x18000000)
 #define NV_RX2_DESCRIPTORVALID  (1<<29)
 #define NV_RX2_SUBSTRACT1       (1<<25)
 #define NV_RX2_ERROR1           (1<<18)
@@ -2375,14 +2377,9 @@ static int nv_rx_process(struct net_device *dev, int limit)
                                                 goto next_pkt;
                                         }
                                 }
-                                if ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK2)/*ip and tcp */ {
+                                if (((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUM_IP_TCP) || /*ip and tcp */
+                                    ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUM_IP_UDP))   /*ip and udp */
                                         skb->ip_summed = CHECKSUM_UNNECESSARY;
-                                } else {
-                                        if ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK1 ||
-                                            (flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK3) {
-                                                skb->ip_summed = CHECKSUM_UNNECESSARY;
-                                        }
-                                }
                         } else {
                                 dev_kfree_skb(skb);
                                 goto next_pkt;
@@ -2474,14 +2471,9 @@ static int nv_rx_process_optimized(struct net_device *dev, int limit)
                                 }
                         }
 
-                        if ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK2)/*ip and tcp */ {
+                        if (((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUM_IP_TCP) || /*ip and tcp */
+                            ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUM_IP_UDP))   /*ip and udp */
                                 skb->ip_summed = CHECKSUM_UNNECESSARY;
-                        } else {
-                                if ((flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK1 ||
-                                    (flags & NV_RX2_CHECKSUMMASK) == NV_RX2_CHECKSUMOK3) {
-                                        skb->ip_summed = CHECKSUM_UNNECESSARY;
-                                }
-                        }
 
                         /* got a valid packet - forward it to the network core */
                         skb_put(skb, len);
@@ -2703,6 +2695,9 @@ static void nv_set_multicast(struct net_device *dev)
                         addr[1] = alwaysOn[1];
                         mask[0] = alwaysOn[0] | alwaysOff[0];
                         mask[1] = alwaysOn[1] | alwaysOff[1];
+                } else {
+                        mask[0] = NVREG_MCASTMASKA_NONE;
+                        mask[1] = NVREG_MCASTMASKB_NONE;
                 }
         }
         addr[0] |= NVREG_MCASTADDRA_FORCE;
@@ -4813,8 +4808,8 @@ static int nv_open(struct net_device *dev)
                 nv_mac_reset(dev);
         writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA);
         writel(0, base + NvRegMulticastAddrB);
-        writel(0, base + NvRegMulticastMaskA);
-        writel(0, base + NvRegMulticastMaskB);
+        writel(NVREG_MCASTMASKA_NONE, base + NvRegMulticastMaskA);
+        writel(NVREG_MCASTMASKB_NONE, base + NvRegMulticastMaskB);
         writel(0, base + NvRegPacketFilterFlags);
 
         writel(0, base + NvRegTransmitterControl);
@@ -4908,8 +4903,8 @@ static int nv_open(struct net_device *dev)
         spin_lock_irq(&np->lock);
         writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA);
         writel(0, base + NvRegMulticastAddrB);
-        writel(0, base + NvRegMulticastMaskA);
-        writel(0, base + NvRegMulticastMaskB);
+        writel(NVREG_MCASTMASKA_NONE, base + NvRegMulticastMaskA);
+        writel(NVREG_MCASTMASKB_NONE, base + NvRegMulticastMaskB);
         writel(NVREG_PFF_ALWAYS|NVREG_PFF_MYADDR, base + NvRegPacketFilterFlags);
         /* One manual link speed update: Interrupts are enabled, future link
          * speed changes cause interrupts and are handled by nv_link_irq().
@@ -5603,35 +5598,35 @@ static struct pci_device_id pci_tbl[] = {
         },
         {       /* MCP77 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_32),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP77 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_33),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP77 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_34),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP77 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP79 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP79 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP79 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {       /* MCP79 Ethernet Controller */
                 PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
-                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+                .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
         },
         {0,},
 };
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 46e2c52c7862..95e3464068db 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -901,12 +901,12 @@ static short ibmlana_adapter_ids[] __initdata = {
         0x0000
 };
 
-static char *ibmlana_adapter_names[] __initdata = {
+static char *ibmlana_adapter_names[] __devinitdata = {
         "IBM LAN Adapter/A",
         NULL
 };
 
-static int ibmlana_init_one(struct device *kdev)
+static int __devinit ibmlana_init_one(struct device *kdev)
 {
         struct mca_device *mdev = to_mca_device(kdev);
         struct net_device *dev;
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index f3c144d5d72f..d4eb8e2d8720 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -438,7 +438,6 @@ static int igb_request_irq(struct igb_adapter *adapter)
         if (adapter->msix_entries) {
                 err = igb_request_msix(adapter);
                 if (!err) {
-                        struct e1000_hw *hw = &adapter->hw;
                         /* enable IAM, auto-mask,
                          * DO NOT USE EIAME or IAME in legacy mode */
                         wr32(E1000_IAM, IMS_ENABLE_MASK);
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index e10528ed9081..81bf005ff280 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -1084,7 +1084,7 @@ static int macb_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
         return phy_mii_ioctl(phydev, if_mii(rq), cmd);
 }
 
-static int __devinit macb_probe(struct platform_device *pdev)
+static int __init macb_probe(struct platform_device *pdev)
 {
         struct eth_platform_data *pdata;
         struct resource *regs;
@@ -1248,7 +1248,7 @@ err_out:
         return err;
 }
 
-static int __devexit macb_remove(struct platform_device *pdev)
+static int __exit macb_remove(struct platform_device *pdev)
 {
         struct net_device *dev;
         struct macb *bp;
@@ -1276,8 +1276,7 @@ static int __devexit macb_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver macb_driver = {
-        .probe          = macb_probe,
-        .remove         = __devexit_p(macb_remove),
+        .remove         = __exit_p(macb_remove),
         .driver         = {
                 .name           = "macb",
         },
@@ -1285,7 +1284,7 @@ static struct platform_driver macb_driver = {
 
 static int __init macb_init(void)
 {
-        return platform_driver_register(&macb_driver);
+        return platform_driver_probe(&macb_driver, macb_probe);
 }
 
 static void __exit macb_exit(void)
diff --git a/drivers/net/mipsnet.c b/drivers/net/mipsnet.c
index aafc3ce59cbb..6d343efb2717 100644
--- a/drivers/net/mipsnet.c
+++ b/drivers/net/mipsnet.c
@@ -4,8 +4,6 @@
  * for more details.
  */
 
-#define DEBUG
-
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
@@ -15,11 +13,93 @@
 #include <linux/platform_device.h>
 #include <asm/mips-boards/simint.h>
 
-#include "mipsnet.h"            /* actual device IO mapping */
+#define MIPSNET_VERSION "2007-11-17"
+
+/*
+ * Net status/control block as seen by sw in the core.
+ */
+struct mipsnet_regs {
+        /*
+         * Device info for probing, reads as MIPSNET%d where %d is some
+         * form of version.
+         */
+        u64 devId;              /*0x00 */
 
-#define MIPSNET_VERSION "2005-06-20"
+        /*
+         * read only busy flag.
+         * Set and cleared by the Net Device to indicate that an rx or a tx
+         * is in progress.
+         */
+        u32 busy;               /*0x08 */
 
-#define mipsnet_reg_address(dev, field) (dev->base_addr + field_offset(field))
+        /*
+         * Set by the Net Device.
+         * The device will set it once data has been received.
+         * The value is the number of bytes that should be read from
+         * rxDataBuffer.  The value will decrease till 0 until all the data
+         * from rxDataBuffer has been read.
+         */
+        u32 rxDataCount;        /*0x0c */
+#define MIPSNET_MAX_RXTX_DATACOUNT (1 << 16)
+
+        /*
+         * Settable from the MIPS core, cleared by the Net Device.
+         * The core should set the number of bytes it wants to send,
+         * then it should write those bytes of data to txDataBuffer.
+         * The device will clear txDataCount has been processed (not
+         * necessarily sent).
+         */
+        u32 txDataCount;        /*0x10 */
+
+        /*
+         * Interrupt control
+         *
+         * Used to clear the interrupted generated by this dev.
+         * Write a 1 to clear the interrupt. (except bit31).
+         *
+         * Bit0 is set if it was a tx-done interrupt.
+         * Bit1 is set when new rx-data is available.
+         *    Until this bit is cleared there will be no other RXs.
+         *
+         * Bit31 is used for testing, it clears after a read.
+         *    Writing 1 to this bit will cause an interrupt to be generated.
+         *    To clear the test interrupt, write 0 to this register.
+         */
+        u32 interruptControl;   /*0x14 */
+#define MIPSNET_INTCTL_TXDONE     (1u << 0)
+#define MIPSNET_INTCTL_RXDONE     (1u << 1)
+#define MIPSNET_INTCTL_TESTBIT    (1u << 31)
+
+        /*
+         * Readonly core-specific interrupt info for the device to signal
+         * the core. The meaning of the contents of this field might change.
+         */
+        /* XXX: the whole memIntf interrupt scheme is messy: the device
+         * should have no control what so ever of what VPE/register set is
+         * being used.
+         * The MemIntf should only expose interrupt lines, and something in
+         * the config should be responsible for the line<->core/vpe bindings.
+         */
+        u32 interruptInfo;      /*0x18 */
+
+        /*
+         * This is where the received data is read out.
+         * There is more data to read until rxDataReady is 0.
+         * Only 1 byte at this regs offset is used.
+         */
+        u32 rxDataBuffer;       /*0x1c */
+
+        /*
+         * This is where the data to transmit is written.
+         * Data should be written for the amount specified in the
+         * txDataCount register.
+         * Only 1 byte at this regs offset is used.
+         */
+        u32 txDataBuffer;       /*0x20 */
+};
+
+#define regaddr(dev, field) \
+  (dev->base_addr + offsetof(struct mipsnet_regs, field))
 
 static char mipsnet_string[] = "mipsnet";
 
@@ -29,32 +109,27 @@ static char mipsnet_string[] = "mipsnet";
 static int ioiocpy_frommipsnet(struct net_device *dev, unsigned char *kdata,
                         int len)
 {
-        uint32_t available_len = inl(mipsnet_reg_address(dev, rxDataCount));
-
-        if (available_len < len)
-                return -EFAULT;
-
         for (; len > 0; len--, kdata++)
-                *kdata = inb(mipsnet_reg_address(dev, rxDataBuffer));
+                *kdata = inb(regaddr(dev, rxDataBuffer));
 
-        return inl(mipsnet_reg_address(dev, rxDataCount));
+        return inl(regaddr(dev, rxDataCount));
 }
 
-static inline ssize_t mipsnet_put_todevice(struct net_device *dev,
+static inline void mipsnet_put_todevice(struct net_device *dev,
         struct sk_buff *skb)
 {
         int count_to_go = skb->len;
         char *buf_ptr = skb->data;
 
-        outl(skb->len, mipsnet_reg_address(dev, txDataCount));
+        outl(skb->len, regaddr(dev, txDataCount));
 
         for (; count_to_go; buf_ptr++, count_to_go--)
-                outb(*buf_ptr, mipsnet_reg_address(dev, txDataBuffer));
+                outb(*buf_ptr, regaddr(dev, txDataBuffer));
 
         dev->stats.tx_packets++;
         dev->stats.tx_bytes += skb->len;
 
-        return skb->len;
+        dev_kfree_skb(skb);
 }
 
 static int mipsnet_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -69,18 +144,20 @@ static int mipsnet_xmit(struct sk_buff *skb, struct net_device *dev)
         return 0;
 }
 
-static inline ssize_t mipsnet_get_fromdev(struct net_device *dev, size_t count)
+static inline ssize_t mipsnet_get_fromdev(struct net_device *dev, size_t len)
 {
         struct sk_buff *skb;
-        size_t len = count;
 
-        skb = alloc_skb(len + 2, GFP_KERNEL);
+        if (!len)
+                return len;
+
+        skb = dev_alloc_skb(len + NET_IP_ALIGN);
         if (!skb) {
                 dev->stats.rx_dropped++;
                 return -ENOMEM;
         }
 
-        skb_reserve(skb, 2);
+        skb_reserve(skb, NET_IP_ALIGN);
         if (ioiocpy_frommipsnet(dev, skb_put(skb, len), len))
                 return -EFAULT;
 
@@ -92,50 +169,42 @@ static inline ssize_t mipsnet_get_fromdev(struct net_device *dev, size_t count)
         dev->stats.rx_packets++;
         dev->stats.rx_bytes += len;
 
-        return count;
+        return len;
 }
 
 static irqreturn_t mipsnet_interrupt(int irq, void *dev_id)
 {
         struct net_device *dev = dev_id;
-
-        irqreturn_t retval = IRQ_NONE;
-        uint64_t interruptFlags;
-
-        if (irq == dev->irq) {
-                retval = IRQ_HANDLED;
-
-                interruptFlags =
-                    inl(mipsnet_reg_address(dev, interruptControl));
-
-                if (interruptFlags & MIPSNET_INTCTL_TXDONE) {
-                        outl(MIPSNET_INTCTL_TXDONE,
-                             mipsnet_reg_address(dev, interruptControl));
-                        /* only one packet at a time, we are done. */
-                        netif_wake_queue(dev);
-                } else if (interruptFlags & MIPSNET_INTCTL_RXDONE) {
-                        mipsnet_get_fromdev(dev,
-                                    inl(mipsnet_reg_address(dev, rxDataCount)));
-                        outl(MIPSNET_INTCTL_RXDONE,
-                             mipsnet_reg_address(dev, interruptControl));
-
-                } else if (interruptFlags & MIPSNET_INTCTL_TESTBIT) {
-                        /*
-                         * TESTBIT is cleared on read.
-                         * And takes effect after a write with 0
-                         */
-                        outl(0, mipsnet_reg_address(dev, interruptControl));
-                } else {
-                        /* Maybe shared IRQ, just ignore, no clearing. */
-                        retval = IRQ_NONE;
-                }
-
-        } else {
-                printk(KERN_INFO "%s: %s(): irq %d for unknown device\n",
-                       dev->name, __FUNCTION__, irq);
-                retval = IRQ_NONE;
+        u32 int_flags;
+        irqreturn_t ret = IRQ_NONE;
+
+        if (irq != dev->irq)
+                goto out_badirq;
+
+        /* TESTBIT is cleared on read. */
+        int_flags = inl(regaddr(dev, interruptControl));
+        if (int_flags & MIPSNET_INTCTL_TESTBIT) {
+                /* TESTBIT takes effect after a write with 0. */
+                outl(0, regaddr(dev, interruptControl));
+                ret = IRQ_HANDLED;
+        } else if (int_flags & MIPSNET_INTCTL_TXDONE) {
+                /* Only one packet at a time, we are done. */
+                dev->stats.tx_packets++;
+                netif_wake_queue(dev);
+                outl(MIPSNET_INTCTL_TXDONE,
+                     regaddr(dev, interruptControl));
+                ret = IRQ_HANDLED;
+        } else if (int_flags & MIPSNET_INTCTL_RXDONE) {
+                mipsnet_get_fromdev(dev, inl(regaddr(dev, rxDataCount)));
+                outl(MIPSNET_INTCTL_RXDONE, regaddr(dev, interruptControl));
+                ret = IRQ_HANDLED;
         }
-        return retval;
+        return ret;
+
+out_badirq:
+        printk(KERN_INFO "%s: %s(): irq %d for unknown device\n",
+               dev->name, __FUNCTION__, irq);
+        return ret;
 }
 
 static int mipsnet_open(struct net_device *dev)
@@ -144,18 +213,15 @@ static int mipsnet_open(struct net_device *dev)
 
         err = request_irq(dev->irq, &mipsnet_interrupt,
                           IRQF_SHARED, dev->name, (void *) dev);
-
         if (err) {
-                release_region(dev->base_addr, MIPSNET_IO_EXTENT);
+                release_region(dev->base_addr, sizeof(struct mipsnet_regs));
                 return err;
         }
 
         netif_start_queue(dev);
 
         /* test interrupt handler */
-        outl(MIPSNET_INTCTL_TESTBIT,
-             mipsnet_reg_address(dev, interruptControl));
-
+        outl(MIPSNET_INTCTL_TESTBIT, regaddr(dev, interruptControl));
 
         return 0;
 }
@@ -163,7 +229,7 @@ static int mipsnet_open(struct net_device *dev)
 static int mipsnet_close(struct net_device *dev)
 {
         netif_stop_queue(dev);
-
+        free_irq(dev->irq, dev);
         return 0;
 }
 
@@ -194,10 +260,11 @@ static int __init mipsnet_probe(struct device *dev)
          */
         netdev->base_addr = 0x4200;
         netdev->irq = MIPS_CPU_IRQ_BASE + MIPSCPU_INT_MB0 +
-                      inl(mipsnet_reg_address(netdev, interruptInfo));
+                      inl(regaddr(netdev, interruptInfo));
 
         /* Get the io region now, get irq on open() */
-        if (!request_region(netdev->base_addr, MIPSNET_IO_EXTENT, "mipsnet")) {
+        if (!request_region(netdev->base_addr, sizeof(struct mipsnet_regs),
+                            "mipsnet")) {
                 err = -EBUSY;
                 goto out_free_netdev;
         }
@@ -217,7 +284,7 @@ static int __init mipsnet_probe(struct device *dev)
         return 0;
 
 out_free_region:
-        release_region(netdev->base_addr, MIPSNET_IO_EXTENT);
+        release_region(netdev->base_addr, sizeof(struct mipsnet_regs));
 
 out_free_netdev:
         free_netdev(netdev);
@@ -231,7 +298,7 @@ static int __devexit mipsnet_device_remove(struct device *device)
         struct net_device *dev = dev_get_drvdata(device);
 
         unregister_netdev(dev);
-        release_region(dev->base_addr, MIPSNET_IO_EXTENT);
+        release_region(dev->base_addr, sizeof(struct mipsnet_regs));
         free_netdev(dev);
         dev_set_drvdata(device, NULL);
 
diff --git a/drivers/net/mipsnet.h b/drivers/net/mipsnet.h
deleted file mode 100644
index 0132c6714a40..000000000000
--- a/drivers/net/mipsnet.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __MIPSNET_H
-#define __MIPSNET_H
-
-/*
- *  Id of this Net device, as seen by the core.
- */
-#define MIPS_NET_DEV_ID ((uint64_t)        \
-                             ((uint64_t) 'M' <<  0)| \
-                             ((uint64_t) 'I' <<  8)| \
-                             ((uint64_t) 'P' << 16)| \
-                             ((uint64_t) 'S' << 24)| \
-                             ((uint64_t) 'N' << 32)| \
-                             ((uint64_t) 'E' << 40)| \
-                             ((uint64_t) 'T' << 48)| \
-                             ((uint64_t) '0' << 56))
-
-/*
- * Net status/control block as seen by sw in the core.
- * (Why not use bit fields? can't be bothered with cross-platform struct
- *  packing.)
- */
-struct net_control_block {
-        /*
-         * dev info for probing
-         * reads as MIPSNET%d where %d is some form of version
-         */
-        uint64_t devId;         /* 0x00 */
-
-        /*
-         * read only busy flag.
-         * Set and cleared by the Net Device to indicate that an rx or a tx
-         * is in progress.
-         */
-        uint32_t busy;          /* 0x08 */
-
-        /*
-         * Set by the Net Device.
-         * The device will set it once data has been received.
-         * The value is the number of bytes that should be read from
-         * rxDataBuffer.  The value will decrease till 0 until all the data
-         * from rxDataBuffer has been read.
-         */
-        uint32_t rxDataCount;   /* 0x0c */
-#define MIPSNET_MAX_RXTX_DATACOUNT (1<<16)
-
-        /*
-         * Settable from the MIPS core, cleared by the Net Device.  The core
-         * should set the number of bytes it wants to send, then it should
-         * write those bytes of data to txDataBuffer.  The device will clear
-         * txDataCount has been processed (not necessarily sent).
-         */
-        uint32_t txDataCount;   /* 0x10 */
-
-        /*
-         * Interrupt control
-         *
-         * Used to clear the interrupted generated by this dev.
-         * Write a 1 to clear the interrupt. (except bit31).
-         *
-         * Bit0 is set if it was a tx-done interrupt.
-         * Bit1 is set when new rx-data is available.
-         *      Until this bit is cleared there will be no other RXs.
-         *
-         * Bit31 is used for testing, it clears after a read.
-         *    Writing 1 to this bit will cause an interrupt to be generated.
-         *    To clear the test interrupt, write 0 to this register.
-         */
-        uint32_t interruptControl;      /*0x14 */
-#define MIPSNET_INTCTL_TXDONE     ((uint32_t)(1 <<  0))
-#define MIPSNET_INTCTL_RXDONE     ((uint32_t)(1 <<  1))
-#define MIPSNET_INTCTL_TESTBIT    ((uint32_t)(1 << 31))
-#define MIPSNET_INTCTL_ALLSOURCES       (MIPSNET_INTCTL_TXDONE | \
-                                         MIPSNET_INTCTL_RXDONE | \
-                                         MIPSNET_INTCTL_TESTBIT)
-
-        /*
-         * Readonly core-specific interrupt info for the device to signal the
-         * core.  The meaning of the contents of this field might change.
-         *
-         * TODO: the whole memIntf interrupt scheme is messy: the device should
-         *       have no control what so ever of what VPE/register set is being
-         *       used.  The MemIntf should only expose interrupt lines, and
-         *       something in the config should be responsible for the
-         *       line<->core/vpe bindings.
-         */
-        uint32_t interruptInfo; /* 0x18 */
-
-        /*
-         *  This is where the received data is read out.
-         *  There is more data to read until rxDataReady is 0.
-         *  Only 1 byte at this regs offset is used.
-         */
-        uint32_t rxDataBuffer;  /* 0x1c */
-
-        /*
-         * This is where the data to transmit is written.  Data should be
-         * written for the amount specified in the txDataCount register.  Only
-         * 1 byte at this regs offset is used.
-         */
-        uint32_t txDataBuffer;  /* 0x20 */
-};
-
-#define MIPSNET_IO_EXTENT 0x40  /* being generous */
-
-#define field_offset(field) (offsetof(struct net_control_block, field))
-
-#endif /* __MIPSNET_H */
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index c329a4f5840c..0a3e60418e53 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -203,22 +203,8 @@ skbuff at an offset of "+2", 16-byte aligning the IP header.
 IIId. Synchronization
 
 Most operations are synchronized on the np->lock irq spinlock, except the
-performance critical codepaths:
-
-The rx process only runs in the interrupt handler. Access from outside
-the interrupt handler is only permitted after disable_irq().
-
-The rx process usually runs under the netif_tx_lock. If np->intr_tx_reap
-is set, then access is permitted under spin_lock_irq(&np->lock).
-
-Thus configuration functions that want to access everything must call
-        disable_irq(dev->irq);
-        netif_tx_lock_bh(dev);
-        spin_lock_irq(&np->lock);
-
-IV. Notes
-
-NatSemi PCI network controllers are very uncommon.
+recieve and transmit paths which are synchronised using a combination of
+hardware descriptor ownership, disabling interrupts and NAPI poll scheduling.
 
 IVb. References
 
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index bb88a41b7591..2e39e0285d8f 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -62,6 +62,10 @@
 
 #define LRO_MAX_AGGR 64
 
+#define PE_MIN_MTU      64
+#define PE_MAX_MTU      1500
+#define PE_DEF_MTU      ETH_DATA_LEN
+
 #define DEFAULT_MSG_ENABLE        \
         (NETIF_MSG_DRV          | \
          NETIF_MSG_PROBE        | \
@@ -82,8 +86,6 @@
                                  & ((ring)->size - 1))
 #define RING_AVAIL(ring)        ((ring->size) - RING_USED(ring))
 
-#define BUF_SIZE 1646 /* 1500 MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
-
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>");
 MODULE_DESCRIPTION("PA Semi PWRficient Ethernet driver");
@@ -175,6 +177,24 @@ static int mac_to_intf(struct pasemi_mac *mac)
         return -1;
 }
 
+static void pasemi_mac_intf_disable(struct pasemi_mac *mac)
+{
+        unsigned int flags;
+
+        flags = read_mac_reg(mac, PAS_MAC_CFG_PCFG);
+        flags &= ~PAS_MAC_CFG_PCFG_PE;
+        write_mac_reg(mac, PAS_MAC_CFG_PCFG, flags);
+}
+
+static void pasemi_mac_intf_enable(struct pasemi_mac *mac)
+{
+        unsigned int flags;
+
+        flags = read_mac_reg(mac, PAS_MAC_CFG_PCFG);
+        flags |= PAS_MAC_CFG_PCFG_PE;
+        write_mac_reg(mac, PAS_MAC_CFG_PCFG, flags);
+}
+
 static int pasemi_get_mac_addr(struct pasemi_mac *mac)
 {
         struct pci_dev *pdev = mac->pdev;
@@ -221,6 +241,33 @@ static int pasemi_get_mac_addr(struct pasemi_mac *mac)
         return 0;
 }
 
+static int pasemi_mac_set_mac_addr(struct net_device *dev, void *p)
+{
+        struct pasemi_mac *mac = netdev_priv(dev);
+        struct sockaddr *addr = p;
+        unsigned int adr0, adr1;
+
+        if (!is_valid_ether_addr(addr->sa_data))
+                return -EINVAL;
+
+        memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+
+        adr0 = dev->dev_addr[2] << 24 |
+               dev->dev_addr[3] << 16 |
+               dev->dev_addr[4] << 8 |
+               dev->dev_addr[5];
+        adr1 = read_mac_reg(mac, PAS_MAC_CFG_ADR1);
+        adr1 &= ~0xffff;
+        adr1 |= dev->dev_addr[0] << 8 | dev->dev_addr[1];
+
+        pasemi_mac_intf_disable(mac);
+        write_mac_reg(mac, PAS_MAC_CFG_ADR0, adr0);
+        write_mac_reg(mac, PAS_MAC_CFG_ADR1, adr1);
+        pasemi_mac_intf_enable(mac);
+
+        return 0;
+}
+
 static int get_skb_hdr(struct sk_buff *skb, void **iphdr,
                        void **tcph, u64 *hdr_flags, void *data)
 {
@@ -453,7 +500,7 @@ static void pasemi_mac_free_tx_resources(struct pasemi_mac *mac)
 
 }
 
-static void pasemi_mac_free_rx_resources(struct pasemi_mac *mac)
+static void pasemi_mac_free_rx_buffers(struct pasemi_mac *mac)
 {
         struct pasemi_mac_rxring *rx = rx_ring(mac);
         unsigned int i;
@@ -473,7 +520,12 @@ static void pasemi_mac_free_rx_resources(struct pasemi_mac *mac)
         }
 
         for (i = 0; i < RX_RING_SIZE; i++)
-                RX_DESC(rx, i) = 0;
+                RX_BUFF(rx, i) = 0;
+}
+
+static void pasemi_mac_free_rx_resources(struct pasemi_mac *mac)
+{
+        pasemi_mac_free_rx_buffers(mac);
 
         dma_free_coherent(&mac->dma_pdev->dev, RX_RING_SIZE * sizeof(u64),
                           rx_ring(mac)->buffers, rx_ring(mac)->buf_dma);
@@ -503,14 +555,14 @@ static void pasemi_mac_replenish_rx_ring(const struct net_device *dev,
                 /* Entry in use? */
                 WARN_ON(*buff);
 
-                skb = dev_alloc_skb(BUF_SIZE);
+                skb = dev_alloc_skb(mac->bufsz);
                 skb_reserve(skb, LOCAL_SKB_ALIGN);
 
                 if (unlikely(!skb))
                         break;
 
                 dma = pci_map_single(mac->dma_pdev, skb->data,
-                                     BUF_SIZE - LOCAL_SKB_ALIGN,
+                                     mac->bufsz - LOCAL_SKB_ALIGN,
                                      PCI_DMA_FROMDEVICE);
 
                 if (unlikely(dma_mapping_error(dma))) {
@@ -520,7 +572,7 @@ static void pasemi_mac_replenish_rx_ring(const struct net_device *dev,
 
                 info->skb = skb;
                 info->dma = dma;
-                *buff = XCT_RXB_LEN(BUF_SIZE) | XCT_RXB_ADDR(dma);
+                *buff = XCT_RXB_LEN(mac->bufsz) | XCT_RXB_ADDR(dma);
                 fill++;
         }
 
@@ -650,7 +702,7 @@ static int pasemi_mac_clean_rx(struct pasemi_mac_rxring *rx,
 
                 len = (macrx & XCT_MACRX_LLEN_M) >> XCT_MACRX_LLEN_S;
 
-                pci_unmap_single(pdev, dma, BUF_SIZE-LOCAL_SKB_ALIGN,
+                pci_unmap_single(pdev, dma, mac->bufsz - LOCAL_SKB_ALIGN,
                                  PCI_DMA_FROMDEVICE);
 
                 if (macrx & XCT_MACRX_CRC) {
@@ -874,24 +926,6 @@ static irqreturn_t pasemi_mac_tx_intr(int irq, void *data)
         return IRQ_HANDLED;
 }
 
-static void pasemi_mac_intf_disable(struct pasemi_mac *mac)
-{
-        unsigned int flags;
-
-        flags = read_mac_reg(mac, PAS_MAC_CFG_PCFG);
-        flags &= ~PAS_MAC_CFG_PCFG_PE;
-        write_mac_reg(mac, PAS_MAC_CFG_PCFG, flags);
-}
-
-static void pasemi_mac_intf_enable(struct pasemi_mac *mac)
-{
-        unsigned int flags;
-
-        flags = read_mac_reg(mac, PAS_MAC_CFG_PCFG);
-        flags |= PAS_MAC_CFG_PCFG_PE;
-        write_mac_reg(mac, PAS_MAC_CFG_PCFG, flags);
-}
-
 static void pasemi_adjust_link(struct net_device *dev)
 {
         struct pasemi_mac *mac = netdev_priv(dev);
@@ -1148,11 +1182,71 @@ out_rx_resources:
 
 #define MAX_RETRIES 5000
 
+static void pasemi_mac_pause_txchan(struct pasemi_mac *mac)
+{
+        unsigned int sta, retries;
+        int txch = tx_ring(mac)->chan.chno;
+
+        write_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(txch),
+                      PAS_DMA_TXCHAN_TCMDSTA_ST);
+
+        for (retries = 0; retries < MAX_RETRIES; retries++) {
+                sta = read_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(txch));
+                if (!(sta & PAS_DMA_TXCHAN_TCMDSTA_ACT))
+                        break;
+                cond_resched();
+        }
+
+        if (sta & PAS_DMA_TXCHAN_TCMDSTA_ACT)
+                dev_err(&mac->dma_pdev->dev,
+                        "Failed to stop tx channel, tcmdsta %08x\n", sta);
+
+        write_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(txch), 0);
+}
+
+static void pasemi_mac_pause_rxchan(struct pasemi_mac *mac)
+{
+        unsigned int sta, retries;
+        int rxch = rx_ring(mac)->chan.chno;
+
+        write_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch),
+                      PAS_DMA_RXCHAN_CCMDSTA_ST);
+        for (retries = 0; retries < MAX_RETRIES; retries++) {
+                sta = read_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch));
+                if (!(sta & PAS_DMA_RXCHAN_CCMDSTA_ACT))
+                        break;
+                cond_resched();
+        }
+
+        if (sta & PAS_DMA_RXCHAN_CCMDSTA_ACT)
+                dev_err(&mac->dma_pdev->dev,
+                        "Failed to stop rx channel, ccmdsta 08%x\n", sta);
+        write_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch), 0);
+}
+
+static void pasemi_mac_pause_rxint(struct pasemi_mac *mac)
+{
+        unsigned int sta, retries;
+
+        write_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if),
+                      PAS_DMA_RXINT_RCMDSTA_ST);
+        for (retries = 0; retries < MAX_RETRIES; retries++) {
+                sta = read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if));
+                if (!(sta & PAS_DMA_RXINT_RCMDSTA_ACT))
+                        break;
+                cond_resched();
+        }
+
+        if (sta & PAS_DMA_RXINT_RCMDSTA_ACT)
+                dev_err(&mac->dma_pdev->dev,
+                        "Failed to stop rx interface, rcmdsta %08x\n", sta);
+        write_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if), 0);
+}
+
 static int pasemi_mac_close(struct net_device *dev)
 {
         struct pasemi_mac *mac = netdev_priv(dev);
         unsigned int sta;
-        int retries;
         int rxch, txch;
 
         rxch = rx_ring(mac)->chan.chno;
@@ -1190,51 +1284,10 @@ static int pasemi_mac_close(struct net_device *dev)
         pasemi_mac_clean_tx(tx_ring(mac));
         pasemi_mac_clean_rx(rx_ring(mac), RX_RING_SIZE);
 
-        /* Disable interface */
-        write_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(txch),
-                      PAS_DMA_TXCHAN_TCMDSTA_ST);
-        write_dma_reg( PAS_DMA_RXINT_RCMDSTA(mac->dma_if),
-                      PAS_DMA_RXINT_RCMDSTA_ST);
-        write_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch),
-                      PAS_DMA_RXCHAN_CCMDSTA_ST);
-
-        for (retries = 0; retries < MAX_RETRIES; retries++) {
-                sta = read_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(rxch));
-                if (!(sta & PAS_DMA_TXCHAN_TCMDSTA_ACT))
-                        break;
-                cond_resched();
-        }
-
-        if (sta & PAS_DMA_TXCHAN_TCMDSTA_ACT)
-                dev_err(&mac->dma_pdev->dev, "Failed to stop tx channel\n");
-
-        for (retries = 0; retries < MAX_RETRIES; retries++) {
-                sta = read_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch));
-                if (!(sta & PAS_DMA_RXCHAN_CCMDSTA_ACT))
-                        break;
-                cond_resched();
-        }
-
-        if (sta & PAS_DMA_RXCHAN_CCMDSTA_ACT)
-                dev_err(&mac->dma_pdev->dev, "Failed to stop rx channel\n");
-
-        for (retries = 0; retries < MAX_RETRIES; retries++) {
-                sta = read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if));
-                if (!(sta & PAS_DMA_RXINT_RCMDSTA_ACT))
-                        break;
-                cond_resched();
-        }
-
-        if (sta & PAS_DMA_RXINT_RCMDSTA_ACT)
-                dev_err(&mac->dma_pdev->dev, "Failed to stop rx interface\n");
-
-        /* Then, disable the channel. This must be done separately from
-         * stopping, since you can't disable when active.
-         */
-
-        write_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(txch), 0);
-        write_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(rxch), 0);
-        write_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if), 0);
+        pasemi_mac_pause_txchan(mac);
+        pasemi_mac_pause_rxint(mac);
+        pasemi_mac_pause_rxchan(mac);
+        pasemi_mac_intf_disable(mac);
 
         free_irq(mac->tx->chan.irq, mac->tx);
         free_irq(mac->rx->chan.irq, mac->rx);
@@ -1388,6 +1441,62 @@ static int pasemi_mac_poll(struct napi_struct *napi, int budget)
         return pkts;
 }
 
+static int pasemi_mac_change_mtu(struct net_device *dev, int new_mtu)
+{
+        struct pasemi_mac *mac = netdev_priv(dev);
+        unsigned int reg;
+        unsigned int rcmdsta;
+        int running;
+
+        if (new_mtu < PE_MIN_MTU || new_mtu > PE_MAX_MTU)
+                return -EINVAL;
+
+        running = netif_running(dev);
+
+        if (running) {
+                /* Need to stop the interface, clean out all already
+                 * received buffers, free all unused buffers on the RX
+                 * interface ring, then finally re-fill the rx ring with
+                 * the new-size buffers and restart.
+                 */
+
+                napi_disable(&mac->napi);
+                netif_tx_disable(dev);
+                pasemi_mac_intf_disable(mac);
+
+                rcmdsta = read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if));
+                pasemi_mac_pause_rxint(mac);
+                pasemi_mac_clean_rx(rx_ring(mac), RX_RING_SIZE);
+                pasemi_mac_free_rx_buffers(mac);
+        }
+
+        /* Change maxf, i.e. what size frames are accepted.
+         * Need room for ethernet header and CRC word
+         */
+        reg = read_mac_reg(mac, PAS_MAC_CFG_MACCFG);
+        reg &= ~PAS_MAC_CFG_MACCFG_MAXF_M;
+        reg |= PAS_MAC_CFG_MACCFG_MAXF(new_mtu + ETH_HLEN + 4);
+        write_mac_reg(mac, PAS_MAC_CFG_MACCFG, reg);
+
+        dev->mtu = new_mtu;
+        /* MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
+        mac->bufsz = new_mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128;
+
+        if (running) {
+                write_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if),
+                              rcmdsta | PAS_DMA_RXINT_RCMDSTA_EN);
+
+                rx_ring(mac)->next_to_fill = 0;
+                pasemi_mac_replenish_rx_ring(dev, RX_RING_SIZE-1);
+
+                napi_enable(&mac->napi);
+                netif_start_queue(dev);
+                pasemi_mac_intf_enable(mac);
+        }
+
+        return 0;
+}
+
 static int __devinit
 pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
@@ -1475,6 +1584,12 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         dev->stop = pasemi_mac_close;
         dev->hard_start_xmit = pasemi_mac_start_tx;
         dev->set_multicast_list = pasemi_mac_set_rx_mode;
+        dev->set_mac_address = pasemi_mac_set_mac_addr;
+        dev->mtu = PE_DEF_MTU;
+        /* 1500 MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
+        mac->bufsz = dev->mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128;
+
+        dev->change_mtu = pasemi_mac_change_mtu;
 
         if (err)
                 goto out;
diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h
index 8bee2a664c83..99e7b9329a6f 100644
--- a/drivers/net/pasemi_mac.h
+++ b/drivers/net/pasemi_mac.h
@@ -59,6 +59,7 @@ struct pasemi_mac {
         struct phy_device *phydev;
         struct napi_struct napi;
 
+        int             bufsz; /* RX ring buffer size */
         u8              type;
 #define MAC_TYPE_GMAC   1
 #define MAC_TYPE_XAUI   2
@@ -96,6 +97,9 @@ struct pasemi_mac_buffer {
 /* MAC CFG register offsets */
 enum {
         PAS_MAC_CFG_PCFG = 0x80,
+        PAS_MAC_CFG_MACCFG = 0x84,
+        PAS_MAC_CFG_ADR0 = 0x8c,
+        PAS_MAC_CFG_ADR1 = 0x90,
         PAS_MAC_CFG_TXP = 0x98,
         PAS_MAC_IPC_CHNL = 0x208,
 };
@@ -130,6 +134,18 @@ enum {
 #define PAS_MAC_CFG_PCFG_SPD_100M       0x00000001
 #define PAS_MAC_CFG_PCFG_SPD_1G         0x00000002
 #define PAS_MAC_CFG_PCFG_SPD_10G        0x00000003
+
+#define PAS_MAC_CFG_MACCFG_TXT_M        0x70000000
+#define PAS_MAC_CFG_MACCFG_TXT_S        28
+#define PAS_MAC_CFG_MACCFG_PRES_M       0x0f000000
+#define PAS_MAC_CFG_MACCFG_PRES_S       24
+#define PAS_MAC_CFG_MACCFG_MAXF_M       0x00ffff00
+#define PAS_MAC_CFG_MACCFG_MAXF_S       8
+#define PAS_MAC_CFG_MACCFG_MAXF(x)      (((x) << PAS_MAC_CFG_MACCFG_MAXF_S) & \
+                                         PAS_MAC_CFG_MACCFG_MAXF_M)
+#define PAS_MAC_CFG_MACCFG_MINF_M       0x000000ff
+#define PAS_MAC_CFG_MACCFG_MINF_S       0
+
 #define PAS_MAC_CFG_TXP_FCF             0x01000000
 #define PAS_MAC_CFG_TXP_FCE             0x00800000
 #define PAS_MAC_CFG_TXP_FC              0x00400000
diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index ed402e00e730..fffc49befe04 100644
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -541,7 +541,7 @@ static void netdrv_hw_start (struct net_device *dev);
 #define NETDRV_W32_F(reg, val32)        do { writel ((val32), ioaddr + (reg)); readl (ioaddr + (reg)); } while (0)
 
 
-#if MMIO_FLUSH_AUDIT_COMPLETE
+#ifdef MMIO_FLUSH_AUDIT_COMPLETE
 
 /* write MMIO register */
 #define NETDRV_W8(reg, val8)    writeb ((val8), ioaddr + (reg))
@@ -603,7 +603,7 @@ static int __devinit netdrv_init_board (struct pci_dev *pdev,
                 return -ENOMEM;
         }
         SET_NETDEV_DEV(dev, &pdev->dev);
-        tp = dev->priv;
+        tp = netdev_priv(dev);
 
         /* enable device (incl. PCI PM wakeup), and bus-mastering */
         rc = pci_enable_device (pdev);
@@ -759,7 +759,7 @@ static int __devinit netdrv_init_one (struct pci_dev *pdev,
                 return i;
         }
 
-        tp = dev->priv;
+        tp = netdev_priv(dev);
 
         assert (ioaddr != NULL);
         assert (dev != NULL);
@@ -783,7 +783,7 @@ static int __devinit netdrv_init_one (struct pci_dev *pdev,
         dev->base_addr = (unsigned long) ioaddr;
 
         /* dev->priv/tp zeroed and aligned in alloc_etherdev */
-        tp = dev->priv;
+        tp = netdev_priv(dev);
 
         /* note: tp->chipset set in netdrv_init_board */
         tp->drv_flags = PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
@@ -841,7 +841,7 @@ static void __devexit netdrv_remove_one (struct pci_dev *pdev)
 
         assert (dev != NULL);
 
-        np = dev->priv;
+        np = netdev_priv(dev);
         assert (np != NULL);
 
         unregister_netdev (dev);
@@ -974,7 +974,7 @@ static void mdio_sync (void *mdio_addr)
 
 static int mdio_read (struct net_device *dev, int phy_id, int location)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *mdio_addr = tp->mmio_addr + Config4;
         int mii_cmd = (0xf6 << 10) | (phy_id << 5) | location;
         int retval = 0;
@@ -1017,7 +1017,7 @@ static int mdio_read (struct net_device *dev, int phy_id, int location)
 static void mdio_write (struct net_device *dev, int phy_id, int location,
                         int value)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *mdio_addr = tp->mmio_addr + Config4;
         int mii_cmd =
             (0x5002 << 16) | (phy_id << 23) | (location << 18) | value;
@@ -1060,7 +1060,7 @@ static void mdio_write (struct net_device *dev, int phy_id, int location,
 
 static int netdrv_open (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         int retval;
 #ifdef NETDRV_DEBUG
         void *ioaddr = tp->mmio_addr;
@@ -1121,7 +1121,7 @@ static int netdrv_open (struct net_device *dev)
 /* Start the hardware at open or resume. */
 static void netdrv_hw_start (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         u32 i;
 
@@ -1191,7 +1191,7 @@ static void netdrv_hw_start (struct net_device *dev)
 /* Initialize the Rx and Tx rings, along with various 'dev' bits. */
 static void netdrv_init_ring (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         int i;
 
         DPRINTK ("ENTER\n");
@@ -1213,7 +1213,7 @@ static void netdrv_init_ring (struct net_device *dev)
 static void netdrv_timer (unsigned long data)
 {
         struct net_device *dev = (struct net_device *) data;
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         int next_tick = 60 * HZ;
         int mii_lpa;
@@ -1252,9 +1252,10 @@ static void netdrv_timer (unsigned long data)
 }
 
 
-static void netdrv_tx_clear (struct netdrv_private *tp)
+static void netdrv_tx_clear (struct net_device *dev)
 {
         int i;
+        struct netdrv_private *tp = netdev_priv(dev);
 
         atomic_set (&tp->cur_tx, 0);
         atomic_set (&tp->dirty_tx, 0);
@@ -1278,7 +1279,7 @@ static void netdrv_tx_clear (struct netdrv_private *tp)
 
 static void netdrv_tx_timeout (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         int i;
         u8 tmp8;
@@ -1311,7 +1312,7 @@ static void netdrv_tx_timeout (struct net_device *dev)
         /* Stop a shared interrupt from scavenging while we are. */
         spin_lock_irqsave (&tp->lock, flags);
 
-        netdrv_tx_clear (tp);
+        netdrv_tx_clear (dev);
 
         spin_unlock_irqrestore (&tp->lock, flags);
 
@@ -1325,7 +1326,7 @@ static void netdrv_tx_timeout (struct net_device *dev)
 
 static int netdrv_start_xmit (struct sk_buff *skb, struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         int entry;
 
@@ -1525,7 +1526,7 @@ static void netdrv_rx_interrupt (struct net_device *dev,
                 DPRINTK ("%s:  netdrv_rx() status %4.4x, size %4.4x,"
                          " cur %4.4x.\n", dev->name, rx_status,
                          rx_size, cur_rx);
-#if NETDRV_DEBUG > 2
+#if defined(NETDRV_DEBUG) && (NETDRV_DEBUG > 2)
                 {
                         int i;
                         DPRINTK ("%s: Frame contents ", dev->name);
@@ -1648,7 +1649,7 @@ static void netdrv_weird_interrupt (struct net_device *dev,
 static irqreturn_t netdrv_interrupt (int irq, void *dev_instance)
 {
         struct net_device *dev = (struct net_device *) dev_instance;
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         int boguscnt = max_interrupt_work;
         void *ioaddr = tp->mmio_addr;
         int status = 0, link_changed = 0; /* avoid bogus "uninit" warning */
@@ -1711,7 +1712,7 @@ static irqreturn_t netdrv_interrupt (int irq, void *dev_instance)
 
 static int netdrv_close (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         unsigned long flags;
 
@@ -1738,10 +1739,10 @@ static int netdrv_close (struct net_device *dev)
 
         spin_unlock_irqrestore (&tp->lock, flags);
 
-        synchronize_irq ();
+        synchronize_irq (dev->irq);
         free_irq (dev->irq, dev);
 
-        netdrv_tx_clear (tp);
+        netdrv_tx_clear (dev);
 
         pci_free_consistent(tp->pci_dev, RX_BUF_TOT_LEN,
                             tp->rx_ring, tp->rx_ring_dma);
@@ -1762,7 +1763,7 @@ static int netdrv_close (struct net_device *dev)
 
 static int netdrv_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         struct mii_ioctl_data *data = if_mii(rq);
         unsigned long flags;
         int rc = 0;
@@ -1805,7 +1806,7 @@ static int netdrv_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 
 static void netdrv_set_rx_mode (struct net_device *dev)
 {
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         u32 mc_filter[2];       /* Multicast hash filter */
         int i, rx_mode;
@@ -1862,7 +1863,7 @@ static void netdrv_set_rx_mode (struct net_device *dev)
 static int netdrv_suspend (struct pci_dev *pdev, pm_message_t state)
 {
         struct net_device *dev = pci_get_drvdata (pdev);
-        struct netdrv_private *tp = dev->priv;
+        struct netdrv_private *tp = netdev_priv(dev);
         void *ioaddr = tp->mmio_addr;
         unsigned long flags;
 
@@ -1892,7 +1893,7 @@ static int netdrv_suspend (struct pci_dev *pdev, pm_message_t state)
 static int netdrv_resume (struct pci_dev *pdev)
 {
         struct net_device *dev = pci_get_drvdata (pdev);
-        struct netdrv_private *tp = dev->priv;
+        /*struct netdrv_private *tp = netdev_priv(dev);*/
 
         if (!netif_running(dev))
                 return 0;
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 7fe03ce774b1..f4ca0591231d 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -60,6 +60,11 @@ config ICPLUS_PHY
         ---help---
           Currently supports the IP175C PHY.
 
+config REALTEK_PHY
+        tristate "Drivers for Realtek PHYs"
+        ---help---
+          Supports the Realtek 821x PHY.
+
 config FIXED_PHY
         bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
         ---help---
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 3d6cc7b67a80..5997d6ef702b 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -12,5 +12,6 @@ obj-$(CONFIG_SMSC_PHY)		+= smsc.o
 obj-$(CONFIG_VITESSE_PHY)       += vitesse.o
 obj-$(CONFIG_BROADCOM_PHY)      += broadcom.o
 obj-$(CONFIG_ICPLUS_PHY)        += icplus.o
+obj-$(CONFIG_REALTEK_PHY)       += realtek.o
 obj-$(CONFIG_FIXED_PHY)         += fixed.o
 obj-$(CONFIG_MDIO_BITBANG)      += mdio-bitbang.o
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index 29666c85ed55..5b80358af658 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -141,6 +141,20 @@ static struct phy_driver bcm5461_driver = {
         .driver         = { .owner = THIS_MODULE },
 };
 
+static struct phy_driver bcm5482_driver = {
+    .phy_id             = 0x0143bcb0,
+        .phy_id_mask    = 0xfffffff0,
+        .name           = "Broadcom BCM5482",
+        .features       = PHY_GBIT_FEATURES,
+        .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+        .config_init    = bcm54xx_config_init,
+        .config_aneg    = genphy_config_aneg,
+        .read_status    = genphy_read_status,
+        .ack_interrupt  = bcm54xx_ack_interrupt,
+        .config_intr    = bcm54xx_config_intr,
+        .driver         = { .owner = THIS_MODULE },
+};
+
 static int __init broadcom_init(void)
 {
         int ret;
@@ -154,8 +168,13 @@ static int __init broadcom_init(void)
         ret = phy_driver_register(&bcm5461_driver);
         if (ret)
                 goto out_5461;
+        ret = phy_driver_register(&bcm5482_driver);
+        if (ret)
+                goto out_5482;
         return ret;
 
+out_5482:
+        phy_driver_unregister(&bcm5461_driver);
 out_5461:
         phy_driver_unregister(&bcm5421_driver);
 out_5421:
@@ -166,6 +185,7 @@ out_5411:
 
 static void __exit broadcom_exit(void)
 {
+        phy_driver_unregister(&bcm5482_driver);
         phy_driver_unregister(&bcm5461_driver);
         phy_driver_unregister(&bcm5421_driver);
         phy_driver_unregister(&bcm5411_driver);
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index c30196d0ad16..6e9f619c491f 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -49,7 +49,7 @@ int mdiobus_register(struct mii_bus *bus)
         int i;
         int err = 0;
 
-        spin_lock_init(&bus->mdio_lock);
+        mutex_init(&bus->mdio_lock);
 
         if (NULL == bus || NULL == bus->name ||
                         NULL == bus->read ||
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 7c9e6e349503..12fccb1c76dc 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -26,7 +26,6 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
-#include <linux/spinlock.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/mii.h>
@@ -72,9 +71,11 @@ int phy_read(struct phy_device *phydev, u16 regnum)
         int retval;
         struct mii_bus *bus = phydev->bus;
 
-        spin_lock_bh(&bus->mdio_lock);
+        BUG_ON(in_interrupt());
+
+        mutex_lock(&bus->mdio_lock);
         retval = bus->read(bus, phydev->addr, regnum);
-        spin_unlock_bh(&bus->mdio_lock);
+        mutex_unlock(&bus->mdio_lock);
 
         return retval;
 }
@@ -95,9 +96,11 @@ int phy_write(struct phy_device *phydev, u16 regnum, u16 val)
         int err;
         struct mii_bus *bus = phydev->bus;
 
-        spin_lock_bh(&bus->mdio_lock);
+        BUG_ON(in_interrupt());
+
+        mutex_lock(&bus->mdio_lock);
         err = bus->write(bus, phydev->addr, regnum, val);
-        spin_unlock_bh(&bus->mdio_lock);
+        mutex_unlock(&bus->mdio_lock);
 
         return err;
 }
@@ -428,7 +431,7 @@ int phy_start_aneg(struct phy_device *phydev)
 {
         int err;
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
 
         if (AUTONEG_DISABLE == phydev->autoneg)
                 phy_sanitize_settings(phydev);
@@ -449,13 +452,14 @@ int phy_start_aneg(struct phy_device *phydev)
         }
 
 out_unlock:
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
         return err;
 }
 EXPORT_SYMBOL(phy_start_aneg);
 
 
 static void phy_change(struct work_struct *work);
+static void phy_state_machine(struct work_struct *work);
 static void phy_timer(unsigned long data);
 
 /**
@@ -476,6 +480,7 @@ void phy_start_machine(struct phy_device *phydev,
 {
         phydev->adjust_state = handler;
 
+        INIT_WORK(&phydev->state_queue, phy_state_machine);
         init_timer(&phydev->phy_timer);
         phydev->phy_timer.function = &phy_timer;
         phydev->phy_timer.data = (unsigned long) phydev;
@@ -493,11 +498,12 @@ void phy_start_machine(struct phy_device *phydev,
 void phy_stop_machine(struct phy_device *phydev)
 {
         del_timer_sync(&phydev->phy_timer);
+        cancel_work_sync(&phydev->state_queue);
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
         if (phydev->state > PHY_UP)
                 phydev->state = PHY_UP;
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         phydev->adjust_state = NULL;
 }
@@ -541,9 +547,9 @@ static void phy_force_reduction(struct phy_device *phydev)
  */
 void phy_error(struct phy_device *phydev)
 {
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
         phydev->state = PHY_HALTED;
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 }
 
 /**
@@ -705,10 +711,10 @@ static void phy_change(struct work_struct *work)
         if (err)
                 goto phy_err;
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
         if ((PHY_RUNNING == phydev->state) || (PHY_NOLINK == phydev->state))
                 phydev->state = PHY_CHANGELINK;
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         atomic_dec(&phydev->irq_disable);
         enable_irq(phydev->irq);
@@ -735,7 +741,7 @@ phy_err:
  */
 void phy_stop(struct phy_device *phydev)
 {
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
 
         if (PHY_HALTED == phydev->state)
                 goto out_unlock;
@@ -751,7 +757,7 @@ void phy_stop(struct phy_device *phydev)
         phydev->state = PHY_HALTED;
 
 out_unlock:
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         /*
          * Cannot call flush_scheduled_work() here as desired because
@@ -773,7 +779,7 @@ out_unlock:
  */
 void phy_start(struct phy_device *phydev)
 {
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
 
         switch (phydev->state) {
                 case PHY_STARTING:
@@ -787,19 +793,26 @@ void phy_start(struct phy_device *phydev)
                 default:
                         break;
         }
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 }
 EXPORT_SYMBOL(phy_stop);
 EXPORT_SYMBOL(phy_start);
 
-/* PHY timer which handles the state machine */
-static void phy_timer(unsigned long data)
+/**
+ * phy_state_machine - Handle the state machine
+ * @work: work_struct that describes the work to be done
+ *
+ * Description: Scheduled by the state_queue workqueue each time
+ *   phy_timer is triggered.
+ */
+static void phy_state_machine(struct work_struct *work)
 {
-        struct phy_device *phydev = (struct phy_device *)data;
+        struct phy_device *phydev =
+                        container_of(work, struct phy_device, state_queue);
         int needs_aneg = 0;
         int err = 0;
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
 
         if (phydev->adjust_state)
                 phydev->adjust_state(phydev->attached_dev);
@@ -965,7 +978,7 @@ static void phy_timer(unsigned long data)
                         break;
         }
 
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         if (needs_aneg)
                 err = phy_start_aneg(phydev);
@@ -976,3 +989,14 @@ static void phy_timer(unsigned long data)
         mod_timer(&phydev->phy_timer, jiffies + PHY_STATE_TIME * HZ);
 }
 
+/* PHY timer which schedules the state machine work */
+static void phy_timer(unsigned long data)
+{
+        struct phy_device *phydev = (struct phy_device *)data;
+
+        /*
+         * PHY I/O operations can potentially sleep so we ensure that
+         * it's done from a process context
+         */
+        schedule_work(&phydev->state_queue);
+}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 5b9e1751e1b4..f4c4fd85425f 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -25,7 +25,6 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
-#include <linux/spinlock.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/mii.h>
@@ -80,7 +79,7 @@ struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id)
 
         dev->state = PHY_DOWN;
 
-        spin_lock_init(&dev->lock);
+        mutex_init(&dev->lock);
 
         return dev;
 }
@@ -656,7 +655,7 @@ static int phy_probe(struct device *dev)
         if (!(phydrv->flags & PHY_HAS_INTERRUPT))
                 phydev->irq = PHY_POLL;
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
 
         /* Start out supporting everything. Eventually,
          * a controller will attach, and may modify one
@@ -670,7 +669,7 @@ static int phy_probe(struct device *dev)
         if (phydev->drv->probe)
                 err = phydev->drv->probe(phydev);
 
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         return err;
 
@@ -682,9 +681,9 @@ static int phy_remove(struct device *dev)
 
         phydev = to_phy_device(dev);
 
-        spin_lock_bh(&phydev->lock);
+        mutex_lock(&phydev->lock);
         phydev->state = PHY_DOWN;
-        spin_unlock_bh(&phydev->lock);
+        mutex_unlock(&phydev->lock);
 
         if (phydev->drv->remove)
                 phydev->drv->remove(phydev);
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c
new file mode 100644
index 000000000000..a052a6744a51
--- /dev/null
+++ b/drivers/net/phy/realtek.c
@@ -0,0 +1,80 @@
+/*
+ * drivers/net/phy/realtek.c
+ *
+ * Driver for Realtek PHYs
+ *
+ * Author: Johnson Leung <r58129@freescale.com>
+ *
+ * Copyright (c) 2004 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#include <linux/phy.h>
+
+#define RTL821x_PHYSR           0x11
+#define RTL821x_PHYSR_DUPLEX    0x2000
+#define RTL821x_PHYSR_SPEED     0xc000
+#define RTL821x_INER            0x12
+#define RTL821x_INER_INIT       0x6400
+#define RTL821x_INSR            0x13
+
+MODULE_DESCRIPTION("Realtek PHY driver");
+MODULE_AUTHOR("Johnson Leung");
+MODULE_LICENSE("GPL");
+
+static int rtl821x_ack_interrupt(struct phy_device *phydev)
+{
+        int err;
+
+        err = phy_read(phydev, RTL821x_INSR);
+
+        return (err < 0) ? err : 0;
+}
+
+static int rtl821x_config_intr(struct phy_device *phydev)
+{
+        int err;
+
+        if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+                err = phy_write(phydev, RTL821x_INER,
+                                RTL821x_INER_INIT);
+        else
+                err = phy_write(phydev, RTL821x_INER, 0);
+
+        return err;
+}
+
+/* RTL8211B */
+static struct phy_driver rtl821x_driver = {
+        .phy_id         = 0x001cc912,
+        .name           = "RTL821x Gigabit Ethernet",
+        .phy_id_mask    = 0x001fffff,
+        .features       = PHY_GBIT_FEATURES,
+        .flags          = PHY_HAS_INTERRUPT,
+        .config_aneg    = &genphy_config_aneg,
+        .read_status    = &genphy_read_status,
+        .ack_interrupt  = &rtl821x_ack_interrupt,
+        .config_intr    = &rtl821x_config_intr,
+        .driver         = { .owner = THIS_MODULE,},
+};
+
+static int __init realtek_init(void)
+{
+        int ret;
+
+        ret = phy_driver_register(&rtl821x_driver);
+
+        return ret;
+}
+
+static void __exit realtek_exit(void)
+{
+        phy_driver_unregister(&rtl821x_driver);
+}
+
+module_init(realtek_init);
+module_exit(realtek_exit);
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 5fab7d7b5d74..6179a0a2032c 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -8118,7 +8118,7 @@ static void initiate_new_session(struct lro *lro, u8 *l2h,
         lro->iph = ip;
         lro->tcph = tcp;
         lro->tcp_next_seq = tcp_pyld_len + ntohl(tcp->seq);
-        lro->tcp_ack = ntohl(tcp->ack_seq);
+        lro->tcp_ack = tcp->ack_seq;
         lro->sg_num = 1;
         lro->total_len = ntohs(ip->tot_len);
         lro->frags_len = 0;
@@ -8127,10 +8127,10 @@ static void initiate_new_session(struct lro *lro, u8 *l2h,
          * already been done.
          */
         if (tcp->doff == 8) {
-                u32 *ptr;
-                ptr = (u32 *)(tcp+1);
+                __be32 *ptr;
+                ptr = (__be32 *)(tcp+1);
                 lro->saw_ts = 1;
-                lro->cur_tsval = *(ptr+1);
+                lro->cur_tsval = ntohl(*(ptr+1));
                 lro->cur_tsecr = *(ptr+2);
         }
         lro->in_use = 1;
@@ -8156,7 +8156,7 @@ static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro)
 
         /* Update tsecr field if this session has timestamps enabled */
         if (lro->saw_ts) {
-                u32 *ptr = (u32 *)(tcp + 1);
+                __be32 *ptr = (__be32 *)(tcp + 1);
                 *(ptr+2) = lro->cur_tsecr;
         }
 
@@ -8181,10 +8181,10 @@ static void aggregate_new_rx(struct lro *lro, struct iphdr *ip,
         lro->window = tcp->window;
 
         if (lro->saw_ts) {
-                u32 *ptr;
+                __be32 *ptr;
                 /* Update tsecr and tsval from this packet */
-                ptr = (u32 *) (tcp + 1);
-                lro->cur_tsval = *(ptr + 1);
+                ptr = (__be32 *)(tcp+1);
+                lro->cur_tsval = ntohl(*(ptr+1));
                 lro->cur_tsecr = *(ptr + 2);
         }
 }
@@ -8235,11 +8235,11 @@ static int verify_l3_l4_lro_capable(struct lro *l_lro, struct iphdr *ip,
 
                 /* Ensure timestamp value increases monotonically */
                 if (l_lro)
-                        if (l_lro->cur_tsval > *((u32 *)(ptr+2)))
+                        if (l_lro->cur_tsval > ntohl(*((__be32 *)(ptr+2))))
                                 return -1;
 
                 /* timestamp echo reply should be non-zero */
-                if (*((u32 *)(ptr+6)) == 0)
+                if (*((__be32 *)(ptr+6)) == 0)
                         return -1;
         }
 
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 9f6016c6f135..64b88eb48287 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -809,7 +809,7 @@ struct lro {
         int             in_use;
         __be16          window;
         u32             cur_tsval;
-        u32             cur_tsecr;
+        __be32          cur_tsecr;
         u8              saw_ts;
 };
 
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index b570402f7fed..2e9e88be7b33 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -326,7 +326,7 @@ static const struct {
         { "SiS 191 PCI Gigabit Ethernet adapter" },
 };
 
-static struct pci_device_id sis190_pci_tbl[] __devinitdata = {
+static struct pci_device_id sis190_pci_tbl[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_SI, 0x0190), 0, 0, 0 },
         { PCI_DEVICE(PCI_VENDOR_ID_SI, 0x0191), 0, 0, 1 },
         { 0, },
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 626190eb91e7..dc062367a1c8 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -623,6 +623,7 @@ static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
         static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD };
         static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA };
 
+        sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
         reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
         /* Turn on/off phy power saving */
         if (onoff)
@@ -634,7 +635,8 @@ static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
                 reg1 |= coma_mode[port];
 
         sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
-        reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
+        sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
+        sky2_pci_read32(hw, PCI_DEV_REG1);
 
         udelay(100);
 }
@@ -1422,6 +1424,7 @@ static int sky2_up(struct net_device *dev)
         imask |= portirq_msk[port];
         sky2_write32(hw, B0_IMSK, imask);
 
+        sky2_set_multicast(dev);
         return 0;
 
 err_out:
@@ -2436,6 +2439,7 @@ static void sky2_hw_intr(struct sky2_hw *hw)
         if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
                 u16 pci_err;
 
+                sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
                 pci_err = sky2_pci_read16(hw, PCI_STATUS);
                 if (net_ratelimit())
                         dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
@@ -2443,12 +2447,14 @@ static void sky2_hw_intr(struct sky2_hw *hw)
 
                 sky2_pci_write16(hw, PCI_STATUS,
                                       pci_err | PCI_STATUS_ERROR_BITS);
+                sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
         }
 
         if (status & Y2_IS_PCI_EXP) {
                 /* PCI-Express uncorrectable Error occurred */
                 u32 err;
 
+                sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
                 err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
                 sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
                              0xfffffffful);
@@ -2456,6 +2462,7 @@ static void sky2_hw_intr(struct sky2_hw *hw)
                         dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
 
                 sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
+                sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
         }
 
         if (status & Y2_HWE_L1_MASK)
@@ -2831,6 +2838,7 @@ static void sky2_reset(struct sky2_hw *hw)
         }
 
         sky2_power_on(hw);
+        sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
         for (i = 0; i < hw->ports; i++) {
                 sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
@@ -3554,8 +3562,6 @@ static int sky2_set_ringparam(struct net_device *dev,
                 err = sky2_up(dev);
                 if (err)
                         dev_close(dev);
-                else
-                        sky2_set_multicast(dev);
         }
 
         return err;
@@ -4389,8 +4395,6 @@ static int sky2_resume(struct pci_dev *pdev)
                                 dev_close(dev);
                                 goto out;
                         }
-
-                        sky2_set_multicast(dev);
                 }
         }
 
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index fe3ac6f9ae89..0e4a88d16327 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -1075,7 +1075,7 @@ static const struct ethtool_ops bigmac_ethtool_ops = {
         .get_link               = bigmac_get_link,
 };
 
-static int __init bigmac_ether_init(struct sbus_dev *qec_sdev)
+static int __devinit bigmac_ether_init(struct sbus_dev *qec_sdev)
 {
         struct net_device *dev;
         static int version_printed;
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index ff23c6489efd..e811331d4608 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -747,7 +747,7 @@ static inline void qec_init_once(struct sunqec *qecp, struct sbus_dev *qsdev)
                     qecp->gregs + GLOB_RSIZE);
 }
 
-static u8 __init qec_get_burst(struct device_node *dp)
+static u8 __devinit qec_get_burst(struct device_node *dp)
 {
         u8 bsizes, bsizes_more;
 
@@ -767,7 +767,7 @@ static u8 __init qec_get_burst(struct device_node *dp)
         return bsizes;
 }
 
-static struct sunqec * __init get_qec(struct sbus_dev *child_sdev)
+static struct sunqec * __devinit get_qec(struct sbus_dev *child_sdev)
 {
         struct sbus_dev *qec_sdev = child_sdev->parent;
         struct sunqec *qecp;
@@ -823,7 +823,7 @@ fail:
         return NULL;
 }
 
-static int __init qec_ether_init(struct sbus_dev *sdev)
+static int __devinit qec_ether_init(struct sbus_dev *sdev)
 {
         static unsigned version_printed;
         struct net_device *dev;
diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c
index 4a0035f7a842..6415ce15c2ef 100644
--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -1130,7 +1130,7 @@ static struct vio_driver_ops vnet_vio_ops = {
         .handshake_complete     = vnet_handshake_complete,
 };
 
-static void print_version(void)
+static void __devinit print_version(void)
 {
         static int version_printed;
 
diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c
index e7b4adc5c4e7..433c994ea9d8 100644
--- a/drivers/net/tokenring/olympic.c
+++ b/drivers/net/tokenring/olympic.c
@@ -434,7 +434,7 @@ static int __devinit olympic_init(struct net_device *dev)
 
 }
 
-static int olympic_open(struct net_device *dev) 
+static int __devinit olympic_open(struct net_device *dev) 
 {
         struct olympic_private *olympic_priv=netdev_priv(dev);
         u8 __iomem *olympic_mmio=olympic_priv->olympic_mmio,*init_srb;
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 4ffd8739f8b7..fba0811d2608 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -2084,8 +2084,10 @@ static void ucc_geth_memclean(struct ucc_geth_private *ugeth)
         if (!ugeth)
                 return;
 
-        if (ugeth->uccf)
+        if (ugeth->uccf) {
                 ucc_fast_free(ugeth->uccf);
+                ugeth->uccf = NULL;
+        }
 
         if (ugeth->p_thread_data_tx) {
                 qe_muram_free(ugeth->thread_dat_tx_offset);
@@ -2305,10 +2307,6 @@ static int ucc_struct_init(struct ucc_geth_private *ugeth)
         ug_info = ugeth->ug_info;
         uf_info = &ug_info->uf_info;
 
-        /* Create CQs for hash tables */
-        INIT_LIST_HEAD(&ugeth->group_hash_q);
-        INIT_LIST_HEAD(&ugeth->ind_hash_q);
-
         if (!((uf_info->bd_mem_part == MEM_PART_SYSTEM) ||
               (uf_info->bd_mem_part == MEM_PART_MURAM))) {
                 if (netif_msg_probe(ugeth))
@@ -3668,6 +3666,23 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
         return IRQ_HANDLED;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void ucc_netpoll(struct net_device *dev)
+{
+        struct ucc_geth_private *ugeth = netdev_priv(dev);
+        int irq = ugeth->ug_info->uf_info.irq;
+
+        disable_irq(irq);
+        ucc_geth_irq_handler(irq, dev);
+        enable_irq(irq);
+}
+#endif /* CONFIG_NET_POLL_CONTROLLER */
+
 /* Called when something needs to use the ethernet device */
 /* Returns 0 for success. */
 static int ucc_geth_open(struct net_device *dev)
@@ -3990,6 +4005,10 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
         ugeth = netdev_priv(dev);
         spin_lock_init(&ugeth->lock);
 
+        /* Create CQs for hash tables */
+        INIT_LIST_HEAD(&ugeth->group_hash_q);
+        INIT_LIST_HEAD(&ugeth->ind_hash_q);
+
         dev_set_drvdata(device, dev);
 
         /* Set the dev->base_addr to the gfar reg region */
@@ -4006,6 +4025,9 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 #ifdef CONFIG_UGETH_NAPI
         netif_napi_add(dev, &ugeth->napi, ucc_geth_poll, UCC_GETH_DEV_WEIGHT);
 #endif                          /* CONFIG_UGETH_NAPI */
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        dev->poll_controller = ucc_netpoll;
+#endif
         dev->stop = ucc_geth_close;
 //    dev->change_mtu = ucc_geth_change_mtu;
         dev->mtu = 1500;
@@ -4040,9 +4062,10 @@ static int ucc_geth_remove(struct of_device* ofdev)
         struct net_device *dev = dev_get_drvdata(device);
         struct ucc_geth_private *ugeth = netdev_priv(dev);
 
-        dev_set_drvdata(device, NULL);
-        ucc_geth_memclean(ugeth);
+        unregister_netdev(dev);
         free_netdev(dev);
+        ucc_geth_memclean(ugeth);
+        dev_set_drvdata(device, NULL);
 
         return 0;
 }
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 33cbc306226c..7e1f00131f91 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -926,7 +926,6 @@ static int rtl8150_probe(struct usb_interface *intf,
         netdev->set_multicast_list = rtl8150_set_multicast;
         netdev->set_mac_address = rtl8150_set_mac_address;
         netdev->get_stats = rtl8150_netdev_stats;
-        netdev->mtu = RTL8150_MTU;
         SET_ETHTOOL_OPS(netdev, &ops);
         dev->intr_interval = 100;       /* 100ms */
 
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 87c180b563d3..7c851b1e6daa 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -606,7 +606,7 @@ static int rhine_napipoll(struct napi_struct *napi, int budget)
 }
 #endif
 
-static void rhine_hw_init(struct net_device *dev, long pioaddr)
+static void __devinit rhine_hw_init(struct net_device *dev, long pioaddr)
 {
         struct rhine_private *rp = netdev_priv(dev);
 
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 35cd65d6b9ed..8c9fb824cbd4 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -8,7 +8,6 @@
  * for 64bit hardware platforms.
  *
  * TODO
- *      Big-endian support
  *      rx_copybreak/alignment
  *      Scatter gather
  *      More testing
@@ -681,7 +680,7 @@ static void velocity_rx_reset(struct velocity_info *vptr)
          *      Init state, all RD entries belong to the NIC
          */
         for (i = 0; i < vptr->options.numrx; ++i)
-                vptr->rd_ring[i].rdesc0.owner = OWNED_BY_NIC;
+                vptr->rd_ring[i].rdesc0.len |= OWNED_BY_NIC;
 
         writew(vptr->options.numrx, &regs->RBRDU);
         writel(vptr->rd_pool_dma, &regs->RDBaseLo);
@@ -777,7 +776,7 @@ static void velocity_init_registers(struct velocity_info *vptr,
 
                 vptr->int_mask = INT_MASK_DEF;
 
-                writel(cpu_to_le32(vptr->rd_pool_dma), &regs->RDBaseLo);
+                writel(vptr->rd_pool_dma, &regs->RDBaseLo);
                 writew(vptr->options.numrx - 1, &regs->RDCSize);
                 mac_rx_queue_run(regs);
                 mac_rx_queue_wake(regs);
@@ -785,7 +784,7 @@ static void velocity_init_registers(struct velocity_info *vptr,
                 writew(vptr->options.numtx - 1, &regs->TDCSize);
 
                 for (i = 0; i < vptr->num_txq; i++) {
-                        writel(cpu_to_le32(vptr->td_pool_dma[i]), &(regs->TDBaseLo[i]));
+                        writel(vptr->td_pool_dma[i], &regs->TDBaseLo[i]);
                         mac_tx_queue_run(regs, i);
                 }
 
@@ -1195,7 +1194,7 @@ static inline void velocity_give_many_rx_descs(struct velocity_info *vptr)
         dirty = vptr->rd_dirty - unusable;
         for (avail = vptr->rd_filled & 0xfffc; avail; avail--) {
                 dirty = (dirty > 0) ? dirty - 1 : vptr->options.numrx - 1;
-                vptr->rd_ring[dirty].rdesc0.owner = OWNED_BY_NIC;
+                vptr->rd_ring[dirty].rdesc0.len |= OWNED_BY_NIC;
         }
 
         writew(vptr->rd_filled & 0xfffc, &regs->RBRDU);
@@ -1210,7 +1209,7 @@ static int velocity_rx_refill(struct velocity_info *vptr)
                 struct rx_desc *rd = vptr->rd_ring + dirty;
 
                 /* Fine for an all zero Rx desc at init time as well */
-                if (rd->rdesc0.owner == OWNED_BY_NIC)
+                if (rd->rdesc0.len & OWNED_BY_NIC)
                         break;
 
                 if (!vptr->rd_info[dirty].skb) {
@@ -1413,7 +1412,7 @@ static int velocity_rx_srv(struct velocity_info *vptr, int status)
                 if (!vptr->rd_info[rd_curr].skb)
                         break;
 
-                if (rd->rdesc0.owner == OWNED_BY_NIC)
+                if (rd->rdesc0.len & OWNED_BY_NIC)
                         break;
 
                 rmb();
@@ -1421,7 +1420,7 @@ static int velocity_rx_srv(struct velocity_info *vptr, int status)
                 /*
                  *      Don't drop CE or RL error frame although RXOK is off
                  */
-                if ((rd->rdesc0.RSR & RSR_RXOK) || (!(rd->rdesc0.RSR & RSR_RXOK) && (rd->rdesc0.RSR & (RSR_CE | RSR_RL)))) {
+                if (rd->rdesc0.RSR & (RSR_RXOK | RSR_CE | RSR_RL)) {
                         if (velocity_receive_frame(vptr, rd_curr) < 0)
                                 stats->rx_dropped++;
                 } else {
@@ -1433,7 +1432,7 @@ static int velocity_rx_srv(struct velocity_info *vptr, int status)
                         stats->rx_dropped++;
                 }
 
-                rd->inten = 1;
+                rd->size |= RX_INTEN;
 
                 vptr->dev->last_rx = jiffies;
 
@@ -1554,7 +1553,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
         struct net_device_stats *stats = &vptr->stats;
         struct velocity_rd_info *rd_info = &(vptr->rd_info[idx]);
         struct rx_desc *rd = &(vptr->rd_ring[idx]);
-        int pkt_len = rd->rdesc0.len;
+        int pkt_len = le16_to_cpu(rd->rdesc0.len) & 0x3fff;
         struct sk_buff *skb;
 
         if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) {
@@ -1637,8 +1636,7 @@ static int velocity_alloc_rx_buf(struct velocity_info *vptr, int idx)
          */
 
         *((u32 *) & (rd->rdesc0)) = 0;
-        rd->len = cpu_to_le32(vptr->rx_buf_sz);
-        rd->inten = 1;
+        rd->size = cpu_to_le16(vptr->rx_buf_sz) | RX_INTEN;
         rd->pa_low = cpu_to_le32(rd_info->skb_dma);
         rd->pa_high = 0;
         return 0;
@@ -1674,7 +1672,7 @@ static int velocity_tx_srv(struct velocity_info *vptr, u32 status)
                         td = &(vptr->td_rings[qnum][idx]);
                         tdinfo = &(vptr->td_infos[qnum][idx]);
 
-                        if (td->tdesc0.owner == OWNED_BY_NIC)
+                        if (td->tdesc0.len & OWNED_BY_NIC)
                                 break;
 
                         if ((works++ > 15))
@@ -1874,7 +1872,7 @@ static void velocity_free_tx_buf(struct velocity_info *vptr, struct velocity_td_
 
                 for (i = 0; i < tdinfo->nskb_dma; i++) {
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
-                        pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], td->tdesc1.len, PCI_DMA_TODEVICE);
+                        pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], le16_to_cpu(td->tdesc1.len), PCI_DMA_TODEVICE);
 #else
                         pci_unmap_single(vptr->pdev, tdinfo->skb_dma[i], skb->len, PCI_DMA_TODEVICE);
 #endif
@@ -2067,8 +2065,8 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
         struct velocity_td_info *tdinfo;
         unsigned long flags;
         int index;
-
         int pktlen = skb->len;
+        __le16 len = cpu_to_le16(pktlen);
 
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
         if (skb_shinfo(skb)->nr_frags > 6 && __skb_linearize(skb)) {
@@ -2083,9 +2081,8 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
         td_ptr = &(vptr->td_rings[qnum][index]);
         tdinfo = &(vptr->td_infos[qnum][index]);
 
-        td_ptr->tdesc1.TCPLS = TCPLS_NORMAL;
         td_ptr->tdesc1.TCR = TCR0_TIC;
-        td_ptr->td_buf[0].queue = 0;
+        td_ptr->td_buf[0].size &= ~TD_QUEUE;
 
         /*
          *      Pad short frames.
@@ -2093,16 +2090,16 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
         if (pktlen < ETH_ZLEN) {
                 /* Cannot occur until ZC support */
                 pktlen = ETH_ZLEN;
+                len = cpu_to_le16(ETH_ZLEN);
                 skb_copy_from_linear_data(skb, tdinfo->buf, skb->len);
                 memset(tdinfo->buf + skb->len, 0, ETH_ZLEN - skb->len);
                 tdinfo->skb = skb;
                 tdinfo->skb_dma[0] = tdinfo->buf_dma;
-                td_ptr->tdesc0.pktsize = pktlen;
+                td_ptr->tdesc0.len = len;
                 td_ptr->td_buf[0].pa_low = cpu_to_le32(tdinfo->skb_dma[0]);
                 td_ptr->td_buf[0].pa_high = 0;
-                td_ptr->td_buf[0].bufsize = td_ptr->tdesc0.pktsize;
+                td_ptr->td_buf[0].size = len;   /* queue is 0 anyway */
                 tdinfo->nskb_dma = 1;
-                td_ptr->tdesc1.CMDZ = 2;
         } else
 #ifdef VELOCITY_ZERO_COPY_SUPPORT
         if (skb_shinfo(skb)->nr_frags > 0) {
@@ -2111,36 +2108,35 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
                 if (nfrags > 6) {
                         skb_copy_from_linear_data(skb, tdinfo->buf, skb->len);
                         tdinfo->skb_dma[0] = tdinfo->buf_dma;
-                        td_ptr->tdesc0.pktsize =
+                        td_ptr->tdesc0.len = len;
                         td_ptr->td_buf[0].pa_low = cpu_to_le32(tdinfo->skb_dma[0]);
                         td_ptr->td_buf[0].pa_high = 0;
-                        td_ptr->td_buf[0].bufsize = td_ptr->tdesc0.pktsize;
+                        td_ptr->td_buf[0].size = len;   /* queue is 0 anyway */
                         tdinfo->nskb_dma = 1;
-                        td_ptr->tdesc1.CMDZ = 2;
                 } else {
                         int i = 0;
                         tdinfo->nskb_dma = 0;
-                        tdinfo->skb_dma[i] = pci_map_single(vptr->pdev, skb->data, skb->len - skb->data_len, PCI_DMA_TODEVICE);
+                        tdinfo->skb_dma[i] = pci_map_single(vptr->pdev, skb->data,
+                                                skb_headlen(skb), PCI_DMA_TODEVICE);
 
-                        td_ptr->tdesc0.pktsize = pktlen;
+                        td_ptr->tdesc0.len = len;
 
                         /* FIXME: support 48bit DMA later */
                         td_ptr->td_buf[i].pa_low = cpu_to_le32(tdinfo->skb_dma);
                         td_ptr->td_buf[i].pa_high = 0;
-                        td_ptr->td_buf[i].bufsize = skb->len->skb->data_len;
+                        td_ptr->td_buf[i].size = cpu_to_le16(skb_headlen(skb));
 
                         for (i = 0; i < nfrags; i++) {
                                 skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
-                                void *addr = ((void *) page_address(frag->page + frag->page_offset));
+                                void *addr = (void *)page_address(frag->page) + frag->page_offset;
 
                                 tdinfo->skb_dma[i + 1] = pci_map_single(vptr->pdev, addr, frag->size, PCI_DMA_TODEVICE);
 
                                 td_ptr->td_buf[i + 1].pa_low = cpu_to_le32(tdinfo->skb_dma[i + 1]);
                                 td_ptr->td_buf[i + 1].pa_high = 0;
-                                td_ptr->td_buf[i + 1].bufsize = frag->size;
+                                td_ptr->td_buf[i + 1].size = cpu_to_le16(frag->size);
                         }
                         tdinfo->nskb_dma = i - 1;
-                        td_ptr->tdesc1.CMDZ = i;
                 }
 
         } else
@@ -2152,18 +2148,16 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
                  */
                 tdinfo->skb = skb;
                 tdinfo->skb_dma[0] = pci_map_single(vptr->pdev, skb->data, pktlen, PCI_DMA_TODEVICE);
-                td_ptr->tdesc0.pktsize = pktlen;
+                td_ptr->tdesc0.len = len;
                 td_ptr->td_buf[0].pa_low = cpu_to_le32(tdinfo->skb_dma[0]);
                 td_ptr->td_buf[0].pa_high = 0;
-                td_ptr->td_buf[0].bufsize = td_ptr->tdesc0.pktsize;
+                td_ptr->td_buf[0].size = len;
                 tdinfo->nskb_dma = 1;
-                td_ptr->tdesc1.CMDZ = 2;
         }
+        td_ptr->tdesc1.cmd = TCPLS_NORMAL + (tdinfo->nskb_dma + 1) * 16;
 
         if (vptr->vlgrp && vlan_tx_tag_present(skb)) {
-                td_ptr->tdesc1.pqinf.VID = vlan_tx_tag_get(skb);
-                td_ptr->tdesc1.pqinf.priority = 0;
-                td_ptr->tdesc1.pqinf.CFI = 0;
+                td_ptr->tdesc1.vlan = cpu_to_le16(vlan_tx_tag_get(skb));
                 td_ptr->tdesc1.TCR |= TCR0_VETAG;
         }
 
@@ -2185,7 +2179,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
 
                 if (prev < 0)
                         prev = vptr->options.numtx - 1;
-                td_ptr->tdesc0.owner = OWNED_BY_NIC;
+                td_ptr->tdesc0.len |= OWNED_BY_NIC;
                 vptr->td_used[qnum]++;
                 vptr->td_curr[qnum] = (index + 1) % vptr->options.numtx;
 
@@ -2193,7 +2187,7 @@ static int velocity_xmit(struct sk_buff *skb, struct net_device *dev)
                         netif_stop_queue(dev);
 
                 td_ptr = &(vptr->td_rings[qnum][prev]);
-                td_ptr->td_buf[0].queue = 1;
+                td_ptr->td_buf[0].size |= TD_QUEUE;
                 mac_tx_queue_wake(vptr->mac_regs, qnum);
         }
         dev->trans_start = jiffies;
@@ -3410,7 +3404,7 @@ static int velocity_suspend(struct pci_dev *pdev, pm_message_t state)
                 velocity_save_context(vptr, &vptr->context);
                 velocity_shutdown(vptr);
                 velocity_set_wol(vptr);
-                pci_enable_wake(pdev, 3, 1);
+                pci_enable_wake(pdev, PCI_D3hot, 1);
                 pci_set_power_state(pdev, PCI_D3hot);
         } else {
                 velocity_save_context(vptr, &vptr->context);
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h
index aa9179623d90..7387be4f428d 100644
--- a/drivers/net/via-velocity.h
+++ b/drivers/net/via-velocity.h
@@ -70,40 +70,27 @@
  * Bits in the RSR0 register
  */
 
-#define RSR_DETAG          0x0080
-#define RSR_SNTAG          0x0040
-#define RSR_RXER           0x0020
-#define RSR_RL             0x0010
-#define RSR_CE             0x0008
-#define RSR_FAE            0x0004
-#define RSR_CRC            0x0002
-#define RSR_VIDM           0x0001
+#define RSR_DETAG       cpu_to_le16(0x0080)
+#define RSR_SNTAG       cpu_to_le16(0x0040)
+#define RSR_RXER        cpu_to_le16(0x0020)
+#define RSR_RL          cpu_to_le16(0x0010)
+#define RSR_CE          cpu_to_le16(0x0008)
+#define RSR_FAE         cpu_to_le16(0x0004)
+#define RSR_CRC         cpu_to_le16(0x0002)
+#define RSR_VIDM        cpu_to_le16(0x0001)
 
 /*
  * Bits in the RSR1 register
  */
 
-#define RSR_RXOK           0x8000       // rx OK
-#define RSR_PFT            0x4000       // Perfect filtering address match
-#define RSR_MAR            0x2000       // MAC accept multicast address packet
-#define RSR_BAR            0x1000       // MAC accept broadcast address packet
-#define RSR_PHY            0x0800       // MAC accept physical address packet
-#define RSR_VTAG           0x0400       // 802.1p/1q tagging packet indicator
-#define RSR_STP            0x0200       // start of packet
-#define RSR_EDP            0x0100       // end of packet
-
-/*
- * Bits in the RSR1 register
- */
-
-#define RSR1_RXOK           0x80        // rx OK
-#define RSR1_PFT            0x40        // Perfect filtering address match
-#define RSR1_MAR            0x20        // MAC accept multicast address packet
-#define RSR1_BAR            0x10        // MAC accept broadcast address packet
-#define RSR1_PHY            0x08        // MAC accept physical address packet
-#define RSR1_VTAG           0x04        // 802.1p/1q tagging packet indicator
-#define RSR1_STP            0x02        // start of packet
-#define RSR1_EDP            0x01        // end of packet
+#define RSR_RXOK        cpu_to_le16(0x8000) // rx OK
+#define RSR_PFT         cpu_to_le16(0x4000) // Perfect filtering address match
+#define RSR_MAR         cpu_to_le16(0x2000) // MAC accept multicast address packet
+#define RSR_BAR         cpu_to_le16(0x1000) // MAC accept broadcast address packet
+#define RSR_PHY         cpu_to_le16(0x0800) // MAC accept physical address packet
+#define RSR_VTAG        cpu_to_le16(0x0400) // 802.1p/1q tagging packet indicator
+#define RSR_STP         cpu_to_le16(0x0200) // start of packet
+#define RSR_EDP         cpu_to_le16(0x0100) // end of packet
 
 /*
  * Bits in the CSM register
@@ -120,33 +107,21 @@
  * Bits in the TSR0 register
  */
 
-#define TSR0_ABT            0x0080      // Tx abort because of excessive collision
-#define TSR0_OWT            0x0040      // Jumbo frame Tx abort
-#define TSR0_OWC            0x0020      // Out of window collision
-#define TSR0_COLS           0x0010      // experience collision in this transmit event
-#define TSR0_NCR3           0x0008      // collision retry counter[3]
-#define TSR0_NCR2           0x0004      // collision retry counter[2]
-#define TSR0_NCR1           0x0002      // collision retry counter[1]
-#define TSR0_NCR0           0x0001      // collision retry counter[0]
-#define TSR0_TERR           0x8000      //
-#define TSR0_FDX            0x4000      // current transaction is serviced by full duplex mode
-#define TSR0_GMII           0x2000      // current transaction is serviced by GMII mode
-#define TSR0_LNKFL          0x1000      // packet serviced during link down
-#define TSR0_SHDN           0x0400      // shutdown case
-#define TSR0_CRS            0x0200      // carrier sense lost
-#define TSR0_CDH            0x0100      // AQE test fail (CD heartbeat)
-
-/*
- * Bits in the TSR1 register
- */
-
-#define TSR1_TERR           0x80        //
-#define TSR1_FDX            0x40        // current transaction is serviced by full duplex mode
-#define TSR1_GMII           0x20        // current transaction is serviced by GMII mode
-#define TSR1_LNKFL          0x10        // packet serviced during link down
-#define TSR1_SHDN           0x04        // shutdown case
-#define TSR1_CRS            0x02        // carrier sense lost
-#define TSR1_CDH            0x01        // AQE test fail (CD heartbeat)
+#define TSR0_ABT        cpu_to_le16(0x0080) // Tx abort because of excessive collision
+#define TSR0_OWT        cpu_to_le16(0x0040) // Jumbo frame Tx abort
+#define TSR0_OWC        cpu_to_le16(0x0020) // Out of window collision
+#define TSR0_COLS       cpu_to_le16(0x0010) // experience collision in this transmit event
+#define TSR0_NCR3       cpu_to_le16(0x0008) // collision retry counter[3]
+#define TSR0_NCR2       cpu_to_le16(0x0004) // collision retry counter[2]
+#define TSR0_NCR1       cpu_to_le16(0x0002) // collision retry counter[1]
+#define TSR0_NCR0       cpu_to_le16(0x0001) // collision retry counter[0]
+#define TSR0_TERR       cpu_to_le16(0x8000) //
+#define TSR0_FDX        cpu_to_le16(0x4000) // current transaction is serviced by full duplex mode
+#define TSR0_GMII       cpu_to_le16(0x2000) // current transaction is serviced by GMII mode
+#define TSR0_LNKFL      cpu_to_le16(0x1000) // packet serviced during link down
+#define TSR0_SHDN       cpu_to_le16(0x0400) // shutdown case
+#define TSR0_CRS        cpu_to_le16(0x0200) // carrier sense lost
+#define TSR0_CDH        cpu_to_le16(0x0100) // AQE test fail (CD heartbeat)
 
 //
 // Bits in the TCR0 register
@@ -197,25 +172,26 @@
  */
 
 struct rdesc0 {
-        u16 RSR;                /* Receive status */
-        u16 len:14;             /* Received packet length */
-        u16 reserved:1;
-        u16 owner:1;            /* Who owns this buffer ? */
+        __le16 RSR;             /* Receive status */
+        __le16 len;             /* bits 0--13; bit 15 - owner */
 };
 
 struct rdesc1 {
-        u16 PQTAG;
+        __le16 PQTAG;
         u8 CSM;
         u8 IPKT;
 };
 
+enum {
+        RX_INTEN = __constant_cpu_to_le16(0x8000)
+};
+
 struct rx_desc {
         struct rdesc0 rdesc0;
         struct rdesc1 rdesc1;
-        u32 pa_low;             /* Low 32 bit PCI address */
-        u16 pa_high;            /* Next 16 bit PCI address (48 total) */
-        u16 len:15;             /* Frame size */
-        u16 inten:1;            /* Enable interrupt */
+        __le32 pa_low;          /* Low 32 bit PCI address */
+        __le16 pa_high;         /* Next 16 bit PCI address (48 total) */
+        __le16 size;            /* bits 0--14 - frame size, bit 15 - enable int. */
 } __attribute__ ((__packed__));
 
 /*
@@ -223,32 +199,24 @@ struct rx_desc {
  */
 
 struct tdesc0 {
-        u16 TSR;                /* Transmit status register */
-        u16 pktsize:14;         /* Size of frame */
-        u16 reserved:1;
-        u16 owner:1;            /* Who owns the buffer */
+        __le16 TSR;             /* Transmit status register */
+        __le16 len;             /* bits 0--13 - size of frame, bit 15 - owner */
 };
 
-struct pqinf {                  /* Priority queue info */
-        u16 VID:12;
-        u16 CFI:1;
-        u16 priority:3;
-} __attribute__ ((__packed__));
-
 struct tdesc1 {
-        struct pqinf pqinf;
+        __le16 vlan;
         u8 TCR;
-        u8 TCPLS:2;
-        u8 reserved:2;
-        u8 CMDZ:4;
+        u8 cmd;                 /* bits 0--1 - TCPLS, bits 4--7 - CMDZ */
 } __attribute__ ((__packed__));
 
+enum {
+        TD_QUEUE = __constant_cpu_to_le16(0x8000)
+};
+
 struct td_buf {
-        u32 pa_low;
-        u16 pa_high;
-        u16 bufsize:14;
-        u16 reserved:1;
-        u16 queue:1;
+        __le32 pa_low;
+        __le16 pa_high;
+        __le16 size;            /* bits 0--13 - size, bit 15 - queue */
 } __attribute__ ((__packed__));
 
 struct tx_desc {
@@ -276,7 +244,7 @@ struct velocity_td_info {
 
 enum  velocity_owner {
         OWNED_BY_HOST = 0,
-        OWNED_BY_NIC = 1
+        OWNED_BY_NIC = __constant_cpu_to_le16(0x8000)
 };
 
 
@@ -1012,45 +980,45 @@ struct mac_regs {
         volatile u8 RCR;
         volatile u8 TCR;
 
-        volatile u32 CR0Set;            /* 0x08 */
-        volatile u32 CR0Clr;            /* 0x0C */
+        volatile __le32 CR0Set;         /* 0x08 */
+        volatile __le32 CR0Clr;         /* 0x0C */
 
         volatile u8 MARCAM[8];          /* 0x10 */
 
-        volatile u32 DecBaseHi;         /* 0x18 */
-        volatile u16 DbfBaseHi;         /* 0x1C */
-        volatile u16 reserved_1E;
+        volatile __le32 DecBaseHi;      /* 0x18 */
+        volatile __le16 DbfBaseHi;      /* 0x1C */
+        volatile __le16 reserved_1E;
 
-        volatile u16 ISRCTL;            /* 0x20 */
+        volatile __le16 ISRCTL;         /* 0x20 */
         volatile u8 TXESR;
         volatile u8 RXESR;
 
-        volatile u32 ISR;               /* 0x24 */
-        volatile u32 IMR;
+        volatile __le32 ISR;            /* 0x24 */
+        volatile __le32 IMR;
 
-        volatile u32 TDStatusPort;      /* 0x2C */
+        volatile __le32 TDStatusPort;   /* 0x2C */
 
-        volatile u16 TDCSRSet;          /* 0x30 */
+        volatile __le16 TDCSRSet;       /* 0x30 */
         volatile u8 RDCSRSet;
         volatile u8 reserved_33;
-        volatile u16 TDCSRClr;
+        volatile __le16 TDCSRClr;
         volatile u8 RDCSRClr;
         volatile u8 reserved_37;
 
-        volatile u32 RDBaseLo;          /* 0x38 */
-        volatile u16 RDIdx;             /* 0x3C */
-        volatile u16 reserved_3E;
+        volatile __le32 RDBaseLo;       /* 0x38 */
+        volatile __le16 RDIdx;          /* 0x3C */
+        volatile __le16 reserved_3E;
 
-        volatile u32 TDBaseLo[4];       /* 0x40 */
+        volatile __le32 TDBaseLo[4];    /* 0x40 */
 
-        volatile u16 RDCSize;           /* 0x50 */
-        volatile u16 TDCSize;           /* 0x52 */
-        volatile u16 TDIdx[4];          /* 0x54 */
-        volatile u16 tx_pause_timer;    /* 0x5C */
-        volatile u16 RBRDU;             /* 0x5E */
+        volatile __le16 RDCSize;        /* 0x50 */
+        volatile __le16 TDCSize;        /* 0x52 */
+        volatile __le16 TDIdx[4];       /* 0x54 */
+        volatile __le16 tx_pause_timer; /* 0x5C */
+        volatile __le16 RBRDU;          /* 0x5E */
 
-        volatile u32 FIFOTest0;         /* 0x60 */
-        volatile u32 FIFOTest1;         /* 0x64 */
+        volatile __le32 FIFOTest0;      /* 0x60 */
+        volatile __le32 FIFOTest1;      /* 0x64 */
 
         volatile u8 CAMADDR;            /* 0x68 */
         volatile u8 CAMCR;              /* 0x69 */
@@ -1063,18 +1031,18 @@ struct mac_regs {
         volatile u8 PHYSR1;
         volatile u8 MIICR;
         volatile u8 MIIADR;
-        volatile u16 MIIDATA;
+        volatile __le16 MIIDATA;
 
-        volatile u16 SoftTimer0;        /* 0x74 */
-        volatile u16 SoftTimer1;
+        volatile __le16 SoftTimer0;     /* 0x74 */
+        volatile __le16 SoftTimer1;
 
         volatile u8 CFGA;               /* 0x78 */
         volatile u8 CFGB;
         volatile u8 CFGC;
         volatile u8 CFGD;
 
-        volatile u16 DCFG;              /* 0x7C */
-        volatile u16 MCFG;
+        volatile __le16 DCFG;           /* 0x7C */
+        volatile __le16 MCFG;
 
         volatile u8 TBIST;              /* 0x80 */
         volatile u8 RBIST;
@@ -1086,9 +1054,9 @@ struct mac_regs {
         volatile u8 rev_id;
         volatile u8 PORSTS;
 
-        volatile u32 MIBData;           /* 0x88 */
+        volatile __le32 MIBData;        /* 0x88 */
 
-        volatile u16 EEWrData;
+        volatile __le16 EEWrData;
 
         volatile u8 reserved_8E;
         volatile u8 BPMDWr;
@@ -1098,7 +1066,7 @@ struct mac_regs {
         volatile u8 EECHKSUM;           /* 0x92 */
         volatile u8 EECSR;
 
-        volatile u16 EERdData;          /* 0x94 */
+        volatile __le16 EERdData;       /* 0x94 */
         volatile u8 EADDR;
         volatile u8 EMBCMD;
 
@@ -1112,22 +1080,22 @@ struct mac_regs {
         volatile u8 DEBUG;
         volatile u8 CHIPGCR;
 
-        volatile u16 WOLCRSet;          /* 0xA0 */
+        volatile __le16 WOLCRSet;       /* 0xA0 */
         volatile u8 PWCFGSet;
         volatile u8 WOLCFGSet;
 
-        volatile u16 WOLCRClr;          /* 0xA4 */
+        volatile __le16 WOLCRClr;       /* 0xA4 */
         volatile u8 PWCFGCLR;
         volatile u8 WOLCFGClr;
 
-        volatile u16 WOLSRSet;          /* 0xA8 */
-        volatile u16 reserved_AA;
+        volatile __le16 WOLSRSet;       /* 0xA8 */
+        volatile __le16 reserved_AA;
 
-        volatile u16 WOLSRClr;          /* 0xAC */
-        volatile u16 reserved_AE;
+        volatile __le16 WOLSRClr;       /* 0xAC */
+        volatile __le16 reserved_AE;
 
-        volatile u16 PatternCRC[8];     /* 0xB0 */
-        volatile u32 ByteMask[4][4];    /* 0xC0 */
+        volatile __le16 PatternCRC[8];  /* 0xB0 */
+        volatile __le32 ByteMask[4][4]; /* 0xC0 */
 } __attribute__ ((__packed__));
 
 
@@ -1238,12 +1206,12 @@ typedef u8 MCAM_ADDR[ETH_ALEN];
 struct arp_packet {
         u8 dest_mac[ETH_ALEN];
         u8 src_mac[ETH_ALEN];
-        u16 type;
-        u16 ar_hrd;
-        u16 ar_pro;
+        __be16 type;
+        __be16 ar_hrd;
+        __be16 ar_pro;
         u8 ar_hln;
         u8 ar_pln;
-        u16 ar_op;
+        __be16 ar_op;
         u8 ar_sha[ETH_ALEN];
         u8 ar_sip[4];
         u8 ar_tha[ETH_ALEN];
@@ -1253,7 +1221,7 @@ struct arp_packet {
 struct _magic_packet {
         u8 dest_mac[6];
         u8 src_mac[6];
-        u16 type;
+        __be16 type;
         u8 MAC[16][6];
         u8 password[6];
 } __attribute__ ((__packed__));
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index d6599d219193..ddc87149fe31 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -153,7 +153,7 @@ static int		ath5k_pci_resume(struct pci_dev *pdev);
 #define ath5k_pci_resume NULL
 #endif /* CONFIG_PM */
 
-static struct pci_driver ath5k_pci_drv_id = {
+static struct pci_driver ath5k_pci_driver = {
         .name           = "ath5k_pci",
         .id_table       = ath5k_pci_id_table,
         .probe          = ath5k_pci_probe,
@@ -329,7 +329,7 @@ init_ath5k_pci(void)
 
         ath5k_debug_init();
 
-        ret = pci_register_driver(&ath5k_pci_drv_id);
+        ret = pci_register_driver(&ath5k_pci_driver);
         if (ret) {
                 printk(KERN_ERR "ath5k_pci: can't register pci driver\n");
                 return ret;
@@ -341,7 +341,7 @@ init_ath5k_pci(void)
 static void __exit
 exit_ath5k_pci(void)
 {
-        pci_unregister_driver(&ath5k_pci_drv_id);
+        pci_unregister_driver(&ath5k_pci_driver);
 
         ath5k_debug_finish();
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 4fdeb5323248..8d4d91d35fd2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -238,9 +238,10 @@ void iwl3945_hw_rx_statistics(struct iwl3945_priv *priv, struct iwl3945_rx_mem_b
         priv->last_statistics_time = jiffies;
 }
 
-void iwl3945_add_radiotap(struct iwl3945_priv *priv, struct sk_buff *skb,
-                          struct iwl3945_rx_frame_hdr *rx_hdr,
-                          struct ieee80211_rx_status *stats)
+static void iwl3945_add_radiotap(struct iwl3945_priv *priv,
+                                 struct sk_buff *skb,
+                                 struct iwl3945_rx_frame_hdr *rx_hdr,
+                                 struct ieee80211_rx_status *stats)
 {
         /* First cache any information we need before we overwrite
          * the information provided in the skb from the hardware */
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 569347ff377b..d727de8b96fe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -4658,17 +4658,30 @@ void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index,
                                 struct ieee80211_ht_info *sta_ht_inf)
 {
         __le32 sta_flags;
+        u8 mimo_ps_mode;
 
         if (!sta_ht_inf || !sta_ht_inf->ht_supported)
                 goto done;
 
+        mimo_ps_mode = (sta_ht_inf->cap & IEEE80211_HT_CAP_MIMO_PS) >> 2;
+
         sta_flags = priv->stations[index].sta.station_flags;
 
-        if (((sta_ht_inf->cap & IEEE80211_HT_CAP_MIMO_PS >> 2))
-                                                == IWL_MIMO_PS_DYNAMIC)
+        sta_flags &= ~(STA_FLG_RTS_MIMO_PROT_MSK | STA_FLG_MIMO_DIS_MSK);
+
+        switch (mimo_ps_mode) {
+        case WLAN_HT_CAP_MIMO_PS_STATIC:
+                sta_flags |= STA_FLG_MIMO_DIS_MSK;
+                break;
+        case WLAN_HT_CAP_MIMO_PS_DYNAMIC:
                 sta_flags |= STA_FLG_RTS_MIMO_PROT_MSK;
-        else
-                sta_flags &= ~STA_FLG_RTS_MIMO_PROT_MSK;
+                break;
+        case WLAN_HT_CAP_MIMO_PS_DISABLED:
+                break;
+        default:
+                IWL_WARNING("Invalid MIMO PS mode %d", mimo_ps_mode);
+                break;
+        }
 
         sta_flags |= cpu_to_le32(
               (u32)sta_ht_inf->ampdu_factor << STA_FLG_MAX_AGG_SIZE_POS);
@@ -4679,7 +4692,7 @@ void iwl4965_set_ht_add_station(struct iwl4965_priv *priv, u8 index,
         if (iwl4965_is_fat_tx_allowed(priv, sta_ht_inf))
                 sta_flags |= STA_FLG_FAT_EN_MSK;
         else
-                sta_flags &= (~STA_FLG_FAT_EN_MSK);
+                sta_flags &= ~STA_FLG_FAT_EN_MSK;
 
         priv->stations[index].sta.station_flags = sta_flags;
  done:
diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index cb009f4c401f..8993cca81b40 100644
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -147,9 +147,6 @@ static inline struct ieee80211_conf *ieee80211_get_hw_conf(
 
 #define QOS_CONTROL_LEN 2
 
-#define IEEE80211_STYPE_BACK_REQ        0x0080
-#define IEEE80211_STYPE_BACK            0x0090
-
 
 static inline int ieee80211_is_management(u16 fc)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 33239f197984..f55c75712b55 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -6330,6 +6330,11 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
                 return -ENODEV;
         }
 
+        if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
+                IWL_ERROR("ucode not available for device bringup\n");
+                return -EIO;
+        }
+
         /* If platform's RF_KILL switch is NOT set to KILL */
         if (iwl3945_read32(priv, CSR_GP_CNTRL) &
                                 CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
@@ -6342,11 +6347,6 @@ static int __iwl3945_up(struct iwl3945_priv *priv)
                 }
         }
 
-        if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
-                IWL_ERROR("ucode not available for device bringup\n");
-                return -EIO;
-        }
-
         iwl3945_write32(priv, CSR_INT, 0xFFFFFFFF);
 
         rc = iwl3945_hw_nic_init(priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index bf3a60c037aa..f423241b9567 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -6755,6 +6755,11 @@ static int __iwl4965_up(struct iwl4965_priv *priv)
                 return -ENODEV;
         }
 
+        if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
+                IWL_ERROR("ucode not available for device bringup\n");
+                return -EIO;
+        }
+
         /* If platform's RF_KILL switch is NOT set to KILL */
         if (iwl4965_read32(priv, CSR_GP_CNTRL) &
                                 CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
@@ -6767,11 +6772,6 @@ static int __iwl4965_up(struct iwl4965_priv *priv)
                 }
         }
 
-        if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
-                IWL_ERROR("ucode not available for device bringup\n");
-                return -EIO;
-        }
-
         iwl4965_write32(priv, CSR_INT, 0xFFFFFFFF);
 
         rc = iwl4965_hw_nic_init(priv);
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 484e45c7c89a..aa0737019e37 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -525,6 +525,7 @@ struct dccp_sock {
         __u64                           dccps_gsr;
         __u64                           dccps_gar;
         __be32                          dccps_service;
+        __u32                           dccps_mss_cache;
         struct dccp_service_list        *dccps_service_list;
         __u32                           dccps_timestamp_echo;
         __u32                           dccps_timestamp_time;
@@ -533,7 +534,6 @@ struct dccp_sock {
         __u16                           dccps_pcslen;
         __u16                           dccps_pcrlen;
         unsigned long                   dccps_ndp_count;
-        __u32                           dccps_mss_cache;
         unsigned long                   dccps_rate_last;
         struct dccp_minisock            dccps_minisock;
         struct dccp_ackvec              *dccps_hc_rx_ackvec;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 5de6d911cdf7..f577c8f1c66d 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -287,6 +287,12 @@ struct ieee80211_ht_addt_info {
 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT        0x0004
 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT        0x0010
 
+/* MIMO Power Save Modes */
+#define WLAN_HT_CAP_MIMO_PS_STATIC         0
+#define WLAN_HT_CAP_MIMO_PS_DYNAMIC        1
+#define WLAN_HT_CAP_MIMO_PS_INVALID        2
+#define WLAN_HT_CAP_MIMO_PS_DISABLED       3
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 554836edd915..5e43ae751412 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -88,7 +88,7 @@ struct mii_bus {
 
         /* A lock to ensure that only one thing can read/write
          * the MDIO bus at a time */
-        spinlock_t mdio_lock;
+        struct mutex mdio_lock;
 
         struct device *dev;
 
@@ -284,10 +284,11 @@ struct phy_device {
 
         /* Interrupt and Polling infrastructure */
         struct work_struct phy_queue;
+        struct work_struct state_queue;
         struct timer_list phy_timer;
         atomic_t irq_disable;
 
-        spinlock_t lock;
+        struct mutex lock;
 
         struct net_device *attached_dev;
 
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index b24508abb850..b2cfc4927257 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -112,13 +112,13 @@ struct ifmcaddr6
         struct ip6_sf_list      *mca_sources;
         struct ip6_sf_list      *mca_tomb;
         unsigned int            mca_sfmode;
+        unsigned char           mca_crcount;
         unsigned long           mca_sfcount[2];
         struct timer_list       mca_timer;
         unsigned                mca_flags;
         int                     mca_users;
         atomic_t                mca_refcnt;
         spinlock_t              mca_lock;
-        unsigned char           mca_crcount;
         unsigned long           mca_cstamp;
         unsigned long           mca_tstamp;
 };
@@ -166,11 +166,11 @@ struct inet6_dev
         struct ifmcaddr6        *mc_list;
         struct ifmcaddr6        *mc_tomb;
         rwlock_t                mc_lock;
-        unsigned long           mc_v1_seen;
-        unsigned long           mc_maxdelay;
         unsigned char           mc_qrv;
         unsigned char           mc_gq_running;
         unsigned char           mc_ifc_count;
+        unsigned long           mc_v1_seen;
+        unsigned long           mc_maxdelay;
         struct timer_list       mc_gq_timer;    /* general query timer */
         struct timer_list       mc_ifc_timer;   /* interface change timer */
 
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index fdff630708ce..62a5b691858e 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -49,7 +49,7 @@ static inline int inet6_sk_ehashfn(const struct sock *sk)
         return inet6_ehashfn(laddr, lport, faddr, fport);
 }
 
-extern void __inet6_hash(struct inet_hashinfo *hashinfo, struct sock *sk);
+extern void __inet6_hash(struct sock *sk);
 
 /*
  * Sockets in TCP_CLOSE state are _always_ taken out of the hash, so
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 133cf30d2d79..f00f0573627b 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -29,7 +29,6 @@
 #undef INET_CSK_CLEAR_TIMERS
 
 struct inet_bind_bucket;
-struct inet_hashinfo;
 struct tcp_congestion_ops;
 
 /*
@@ -59,6 +58,8 @@ struct inet_connection_sock_af_ops {
                                 int level, int optname,
                                 char __user *optval, int __user *optlen);
         void        (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
+        int         (*bind_conflict)(const struct sock *sk,
+                                     const struct inet_bind_bucket *tb);
 };
 
 /** inet_connection_sock - INET connection oriented sock
@@ -244,10 +245,7 @@ extern struct request_sock *inet_csk_search_req(const struct sock *sk,
                                                 const __be32 laddr);
 extern int inet_csk_bind_conflict(const struct sock *sk,
                                   const struct inet_bind_bucket *tb);
-extern int inet_csk_get_port(struct inet_hashinfo *hashinfo,
-                             struct sock *sk, unsigned short snum,
-                             int (*bind_conflict)(const struct sock *sk,
-                                                  const struct inet_bind_bucket *tb));
+extern int inet_csk_get_port(struct sock *sk, unsigned short snum);
 
 extern struct dst_entry* inet_csk_route_req(struct sock *sk,
                                             const struct request_sock *req);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index c23c4ed30724..48ac620cb846 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -221,9 +221,9 @@ static inline int inet_sk_listen_hashfn(const struct sock *sk)
 }
 
 /* Caller must disable local BH processing. */
-static inline void __inet_inherit_port(struct inet_hashinfo *table,
-                                       struct sock *sk, struct sock *child)
+static inline void __inet_inherit_port(struct sock *sk, struct sock *child)
 {
+        struct inet_hashinfo *table = sk->sk_prot->hashinfo;
         const int bhash = inet_bhashfn(inet_sk(child)->num, table->bhash_size);
         struct inet_bind_hashbucket *head = &table->bhash[bhash];
         struct inet_bind_bucket *tb;
@@ -235,15 +235,14 @@ static inline void __inet_inherit_port(struct inet_hashinfo *table,
         spin_unlock(&head->lock);
 }
 
-static inline void inet_inherit_port(struct inet_hashinfo *table,
-                                     struct sock *sk, struct sock *child)
+static inline void inet_inherit_port(struct sock *sk, struct sock *child)
 {
         local_bh_disable();
-        __inet_inherit_port(table, sk, child);
+        __inet_inherit_port(sk, child);
         local_bh_enable();
 }
 
-extern void inet_put_port(struct inet_hashinfo *table, struct sock *sk);
+extern void inet_put_port(struct sock *sk);
 
 extern void inet_listen_wlock(struct inet_hashinfo *hashinfo);
 
@@ -266,41 +265,9 @@ static inline void inet_listen_unlock(struct inet_hashinfo *hashinfo)
                 wake_up(&hashinfo->lhash_wait);
 }
 
-extern void __inet_hash(struct inet_hashinfo *hashinfo, struct sock *sk);
-extern void __inet_hash_nolisten(struct inet_hashinfo *hinfo, struct sock *sk);
-
-static inline void inet_hash(struct inet_hashinfo *hashinfo, struct sock *sk)
-{
-        if (sk->sk_state != TCP_CLOSE) {
-                local_bh_disable();
-                __inet_hash(hashinfo, sk);
-                local_bh_enable();
-        }
-}
-
-static inline void inet_unhash(struct inet_hashinfo *hashinfo, struct sock *sk)
-{
-        rwlock_t *lock;
-
-        if (sk_unhashed(sk))
-                goto out;
-
-        if (sk->sk_state == TCP_LISTEN) {
-                local_bh_disable();
-                inet_listen_wlock(hashinfo);
-                lock = &hashinfo->lhash_lock;
-        } else {
-                lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
-                write_lock_bh(lock);
-        }
-
-        if (__sk_del_node_init(sk))
-                sock_prot_inuse_add(sk->sk_prot, -1);
-        write_unlock_bh(lock);
-out:
-        if (sk->sk_state == TCP_LISTEN)
-                wake_up(&hashinfo->lhash_wait);
-}
+extern void __inet_hash_nolisten(struct sock *sk);
+extern void inet_hash(struct sock *sk);
+extern void inet_unhash(struct sock *sk);
 
 extern struct sock *__inet_lookup_listener(struct net *net,
                                            struct inet_hashinfo *hashinfo,
@@ -425,7 +392,7 @@ extern int __inet_hash_connect(struct inet_timewait_death_row *death_row,
                 struct sock *sk,
                 int (*check_established)(struct inet_timewait_death_row *,
                         struct sock *, __u16, struct inet_timewait_sock **),
-                void (*hash)(struct inet_hashinfo *, struct sock *));
+                               void (*hash)(struct sock *sk));
 extern int inet_hash_connect(struct inet_timewait_death_row *death_row,
                              struct sock *sk);
 #endif /* _INET_HASHTABLES_H */
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index 67e925065aae..296547bfb0b7 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -116,6 +116,7 @@ struct inet_timewait_sock {
 #define tw_hash                 __tw_common.skc_hash
 #define tw_prot                 __tw_common.skc_prot
 #define tw_net                  __tw_common.skc_net
+        int                     tw_timeout;
         volatile unsigned char  tw_substate;
         /* 3 bits hole, try to pack */
         unsigned char           tw_rcv_wscale;
@@ -130,7 +131,6 @@ struct inet_timewait_sock {
         __u8                    tw_ipv6only:1;
         /* 15 bits hole, try to pack */
         __u16                   tw_ipv6_offset;
-        int                     tw_timeout;
         unsigned long           tw_ttd;
         struct inet_bind_bucket *tw_tb;
         struct hlist_node       tw_death_node;
diff --git a/include/net/sock.h b/include/net/sock.h
index e3fb4c047f4c..8a7889b35810 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -496,6 +496,7 @@ extern int sk_wait_data(struct sock *sk, long *timeo);
 
 struct request_sock_ops;
 struct timewait_sock_ops;
+struct inet_hashinfo;
 
 /* Networking protocol blocks we attach to sockets.
  * socket layer -> transport layer interface
@@ -578,6 +579,8 @@ struct proto {
         struct request_sock_ops *rsk_prot;
         struct timewait_sock_ops *twsk_prot;
 
+        struct inet_hashinfo    *hashinfo;
+
         struct module           *owner;
 
         char                    name[32];
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index ebe59d98721a..287a62bc2e0f 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -271,8 +271,6 @@ extern struct sk_buff	*dccp_make_response(struct sock *sk,
 
 extern int         dccp_connect(struct sock *sk);
 extern int         dccp_disconnect(struct sock *sk, int flags);
-extern void        dccp_hash(struct sock *sk);
-extern void        dccp_unhash(struct sock *sk);
 extern int         dccp_getsockopt(struct sock *sk, int level, int optname,
                                    char __user *optval, int __user *optlen);
 extern int         dccp_setsockopt(struct sock *sk, int level, int optname,
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index c982ad88223d..474075adbde4 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -38,12 +38,6 @@
  */
 static struct socket *dccp_v4_ctl_socket;
 
-static int dccp_v4_get_port(struct sock *sk, const unsigned short snum)
-{
-        return inet_csk_get_port(&dccp_hashinfo, sk, snum,
-                                 inet_csk_bind_conflict);
-}
-
 int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 {
         struct inet_sock *inet = inet_sk(sk);
@@ -408,8 +402,8 @@ struct sock *dccp_v4_request_recv_sock(struct sock *sk, struct sk_buff *skb,
 
         dccp_sync_mss(newsk, dst_mtu(dst));
 
-        __inet_hash_nolisten(&dccp_hashinfo, newsk);
-        __inet_inherit_port(&dccp_hashinfo, sk, newsk);
+        __inet_hash_nolisten(newsk);
+        __inet_inherit_port(sk, newsk);
 
         return newsk;
 
@@ -898,6 +892,7 @@ static struct inet_connection_sock_af_ops dccp_ipv4_af_ops = {
         .getsockopt        = ip_getsockopt,
         .addr2sockaddr     = inet_csk_addr2sockaddr,
         .sockaddr_len      = sizeof(struct sockaddr_in),
+        .bind_conflict     = inet_csk_bind_conflict,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_ip_setsockopt,
         .compat_getsockopt = compat_ip_getsockopt,
@@ -937,10 +932,10 @@ static struct proto dccp_v4_prot = {
         .sendmsg                = dccp_sendmsg,
         .recvmsg                = dccp_recvmsg,
         .backlog_rcv            = dccp_v4_do_rcv,
-        .hash                   = dccp_hash,
-        .unhash                 = dccp_unhash,
+        .hash                   = inet_hash,
+        .unhash                 = inet_unhash,
         .accept                 = inet_csk_accept,
-        .get_port               = dccp_v4_get_port,
+        .get_port               = inet_csk_get_port,
         .shutdown               = dccp_shutdown,
         .destroy                = dccp_destroy_sock,
         .orphan_count           = &dccp_orphan_count,
@@ -948,6 +943,7 @@ static struct proto dccp_v4_prot = {
         .obj_size               = sizeof(struct dccp_sock),
         .rsk_prot               = &dccp_request_sock_ops,
         .twsk_prot              = &dccp_timewait_sock_ops,
+        .hashinfo               = &dccp_hashinfo,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt      = compat_dccp_setsockopt,
         .compat_getsockopt      = compat_dccp_getsockopt,
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index ed0a0053a797..490333d47c7b 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -39,21 +39,15 @@ static struct socket *dccp_v6_ctl_socket;
 static struct inet_connection_sock_af_ops dccp_ipv6_mapped;
 static struct inet_connection_sock_af_ops dccp_ipv6_af_ops;
 
-static int dccp_v6_get_port(struct sock *sk, unsigned short snum)
-{
-        return inet_csk_get_port(&dccp_hashinfo, sk, snum,
-                                 inet6_csk_bind_conflict);
-}
-
 static void dccp_v6_hash(struct sock *sk)
 {
         if (sk->sk_state != DCCP_CLOSED) {
                 if (inet_csk(sk)->icsk_af_ops == &dccp_ipv6_mapped) {
-                        dccp_hash(sk);
+                        inet_hash(sk);
                         return;
                 }
                 local_bh_disable();
-                __inet6_hash(&dccp_hashinfo, sk);
+                __inet6_hash(sk);
                 local_bh_enable();
         }
 }
@@ -630,8 +624,8 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 
         newinet->daddr = newinet->saddr = newinet->rcv_saddr = LOOPBACK4_IPV6;
 
-        __inet6_hash(&dccp_hashinfo, newsk);
-        inet_inherit_port(&dccp_hashinfo, sk, newsk);
+        __inet6_hash(newsk);
+        inet_inherit_port(sk, newsk);
 
         return newsk;
 
@@ -1054,6 +1048,7 @@ static struct inet_connection_sock_af_ops dccp_ipv6_af_ops = {
         .getsockopt        = ipv6_getsockopt,
         .addr2sockaddr     = inet6_csk_addr2sockaddr,
         .sockaddr_len      = sizeof(struct sockaddr_in6),
+        .bind_conflict     = inet6_csk_bind_conflict,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_ipv6_setsockopt,
         .compat_getsockopt = compat_ipv6_getsockopt,
@@ -1123,9 +1118,9 @@ static struct proto dccp_v6_prot = {
         .recvmsg           = dccp_recvmsg,
         .backlog_rcv       = dccp_v6_do_rcv,
         .hash              = dccp_v6_hash,
-        .unhash            = dccp_unhash,
+        .unhash            = inet_unhash,
         .accept            = inet_csk_accept,
-        .get_port          = dccp_v6_get_port,
+        .get_port          = inet_csk_get_port,
         .shutdown          = dccp_shutdown,
         .destroy           = dccp_v6_destroy_sock,
         .orphan_count      = &dccp_orphan_count,
@@ -1133,6 +1128,7 @@ static struct proto dccp_v6_prot = {
         .obj_size          = sizeof(struct dccp6_sock),
         .rsk_prot          = &dccp6_request_sock_ops,
         .twsk_prot         = &dccp6_timewait_sock_ops,
+        .hashinfo          = &dccp_hashinfo,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_dccp_setsockopt,
         .compat_getsockopt = compat_dccp_getsockopt,
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 0bed4a6095b7..e3f5d37b84be 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -78,7 +78,7 @@ void dccp_set_state(struct sock *sk, const int state)
                 sk->sk_prot->unhash(sk);
                 if (inet_csk(sk)->icsk_bind_hash != NULL &&
                     !(sk->sk_userlocks & SOCK_BINDPORT_LOCK))
-                        inet_put_port(&dccp_hashinfo, sk);
+                        inet_put_port(sk);
                 /* fall through */
         default:
                 if (oldstate == DCCP_OPEN)
@@ -173,20 +173,6 @@ const char *dccp_state_name(const int state)
 
 EXPORT_SYMBOL_GPL(dccp_state_name);
 
-void dccp_hash(struct sock *sk)
-{
-        inet_hash(&dccp_hashinfo, sk);
-}
-
-EXPORT_SYMBOL_GPL(dccp_hash);
-
-void dccp_unhash(struct sock *sk)
-{
-        inet_unhash(&dccp_hashinfo, sk);
-}
-
-EXPORT_SYMBOL_GPL(dccp_unhash);
-
 int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
 {
         struct dccp_sock *dp = dccp_sk(sk);
@@ -268,7 +254,7 @@ int dccp_destroy_sock(struct sock *sk)
 
         /* Clean up a referenced DCCP bind bucket. */
         if (inet_csk(sk)->icsk_bind_hash != NULL)
-                inet_put_port(&dccp_hashinfo, sk);
+                inet_put_port(sk);
 
         kfree(dp->dccps_service_list);
         dp->dccps_service_list = NULL;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index de5a41de191a..b189278c7bc1 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -78,11 +78,9 @@ EXPORT_SYMBOL_GPL(inet_csk_bind_conflict);
 /* Obtain a reference to a local port for the given sock,
  * if snum is zero it means select any available local port.
  */
-int inet_csk_get_port(struct inet_hashinfo *hashinfo,
-                      struct sock *sk, unsigned short snum,
-                      int (*bind_conflict)(const struct sock *sk,
-                                           const struct inet_bind_bucket *tb))
+int inet_csk_get_port(struct sock *sk, unsigned short snum)
 {
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
         struct inet_bind_hashbucket *head;
         struct hlist_node *node;
         struct inet_bind_bucket *tb;
@@ -142,7 +140,7 @@ tb_found:
                         goto success;
                 } else {
                         ret = 1;
-                        if (bind_conflict(sk, tb))
+                        if (inet_csk(sk)->icsk_af_ops->bind_conflict(sk, tb))
                                 goto fail_unlock;
                 }
         }
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 48d45008f749..90f422c9447b 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -66,8 +66,9 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
 /*
  * Get rid of any references to a local port held by the given sock.
  */
-static void __inet_put_port(struct inet_hashinfo *hashinfo, struct sock *sk)
+static void __inet_put_port(struct sock *sk)
 {
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
         const int bhash = inet_bhashfn(inet_sk(sk)->num, hashinfo->bhash_size);
         struct inet_bind_hashbucket *head = &hashinfo->bhash[bhash];
         struct inet_bind_bucket *tb;
@@ -81,10 +82,10 @@ static void __inet_put_port(struct inet_hashinfo *hashinfo, struct sock *sk)
         spin_unlock(&head->lock);
 }
 
-void inet_put_port(struct inet_hashinfo *hashinfo, struct sock *sk)
+void inet_put_port(struct sock *sk)
 {
         local_bh_disable();
-        __inet_put_port(hashinfo, sk);
+        __inet_put_port(sk);
         local_bh_enable();
 }
 
@@ -317,8 +318,9 @@ static inline u32 inet_sk_port_offset(const struct sock *sk)
                                           inet->dport);
 }
 
-void __inet_hash_nolisten(struct inet_hashinfo *hashinfo, struct sock *sk)
+void __inet_hash_nolisten(struct sock *sk)
 {
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
         struct hlist_head *list;
         rwlock_t *lock;
         struct inet_ehash_bucket *head;
@@ -337,13 +339,14 @@ void __inet_hash_nolisten(struct inet_hashinfo *hashinfo, struct sock *sk)
 }
 EXPORT_SYMBOL_GPL(__inet_hash_nolisten);
 
-void __inet_hash(struct inet_hashinfo *hashinfo, struct sock *sk)
+static void __inet_hash(struct sock *sk)
 {
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
         struct hlist_head *list;
         rwlock_t *lock;
 
         if (sk->sk_state != TCP_LISTEN) {
-                __inet_hash_nolisten(hashinfo, sk);
+                __inet_hash_nolisten(sk);
                 return;
         }
 
@@ -357,13 +360,48 @@ void __inet_hash(struct inet_hashinfo *hashinfo, struct sock *sk)
         write_unlock(lock);
         wake_up(&hashinfo->lhash_wait);
 }
-EXPORT_SYMBOL_GPL(__inet_hash);
+
+void inet_hash(struct sock *sk)
+{
+        if (sk->sk_state != TCP_CLOSE) {
+                local_bh_disable();
+                __inet_hash(sk);
+                local_bh_enable();
+        }
+}
+EXPORT_SYMBOL_GPL(inet_hash);
+
+void inet_unhash(struct sock *sk)
+{
+        rwlock_t *lock;
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
+
+        if (sk_unhashed(sk))
+                goto out;
+
+        if (sk->sk_state == TCP_LISTEN) {
+                local_bh_disable();
+                inet_listen_wlock(hashinfo);
+                lock = &hashinfo->lhash_lock;
+        } else {
+                lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
+                write_lock_bh(lock);
+        }
+
+        if (__sk_del_node_init(sk))
+                sock_prot_inuse_add(sk->sk_prot, -1);
+        write_unlock_bh(lock);
+out:
+        if (sk->sk_state == TCP_LISTEN)
+                wake_up(&hashinfo->lhash_wait);
+}
+EXPORT_SYMBOL_GPL(inet_unhash);
 
 int __inet_hash_connect(struct inet_timewait_death_row *death_row,
                 struct sock *sk,
                 int (*check_established)(struct inet_timewait_death_row *,
                         struct sock *, __u16, struct inet_timewait_sock **),
-                void (*hash)(struct inet_hashinfo *, struct sock *))
+                void (*hash)(struct sock *sk))
 {
         struct inet_hashinfo *hinfo = death_row->hashinfo;
         const unsigned short snum = inet_sk(sk)->num;
@@ -427,7 +465,7 @@ ok:
                 inet_bind_hash(sk, tb, port);
                 if (sk_unhashed(sk)) {
                         inet_sk(sk)->sport = htons(port);
-                        hash(hinfo, sk);
+                        hash(sk);
                 }
                 spin_unlock(&head->lock);
 
@@ -444,7 +482,7 @@ ok:
         tb  = inet_csk(sk)->icsk_bind_hash;
         spin_lock_bh(&head->lock);
         if (sk_head(&tb->owners) == sk && !sk->sk_bind_node.next) {
-                hash(hinfo, sk);
+                hash(sk);
                 spin_unlock_bh(&head->lock);
                 return 0;
         } else {
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index a0d373bd9065..071e83a894ad 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1669,7 +1669,7 @@ void tcp_set_state(struct sock *sk, int state)
                 sk->sk_prot->unhash(sk);
                 if (inet_csk(sk)->icsk_bind_hash &&
                     !(sk->sk_userlocks & SOCK_BINDPORT_LOCK))
-                        inet_put_port(&tcp_hashinfo, sk);
+                        inet_put_port(sk);
                 /* fall through */
         default:
                 if (oldstate==TCP_ESTABLISHED)
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 77c1939a2b0d..63414ea427c5 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -108,22 +108,6 @@ struct inet_hashinfo __cacheline_aligned tcp_hashinfo = {
         .lhash_wait  = __WAIT_QUEUE_HEAD_INITIALIZER(tcp_hashinfo.lhash_wait),
 };
 
-static int tcp_v4_get_port(struct sock *sk, unsigned short snum)
-{
-        return inet_csk_get_port(&tcp_hashinfo, sk, snum,
-                                 inet_csk_bind_conflict);
-}
-
-static void tcp_v4_hash(struct sock *sk)
-{
-        inet_hash(&tcp_hashinfo, sk);
-}
-
-void tcp_unhash(struct sock *sk)
-{
-        inet_unhash(&tcp_hashinfo, sk);
-}
-
 static inline __u32 tcp_v4_init_sequence(struct sk_buff *skb)
 {
         return secure_tcp_sequence_number(ip_hdr(skb)->daddr,
@@ -1478,8 +1462,8 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
         }
 #endif
 
-        __inet_hash_nolisten(&tcp_hashinfo, newsk);
-        __inet_inherit_port(&tcp_hashinfo, sk, newsk);
+        __inet_hash_nolisten(newsk);
+        __inet_inherit_port(sk, newsk);
 
         return newsk;
 
@@ -1827,6 +1811,7 @@ struct inet_connection_sock_af_ops ipv4_specific = {
         .getsockopt        = ip_getsockopt,
         .addr2sockaddr     = inet_csk_addr2sockaddr,
         .sockaddr_len      = sizeof(struct sockaddr_in),
+        .bind_conflict     = inet_csk_bind_conflict,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_ip_setsockopt,
         .compat_getsockopt = compat_ip_getsockopt,
@@ -1926,7 +1911,7 @@ int tcp_v4_destroy_sock(struct sock *sk)
 
         /* Clean up a referenced TCP bind bucket. */
         if (inet_csk(sk)->icsk_bind_hash)
-                inet_put_port(&tcp_hashinfo, sk);
+                inet_put_port(sk);
 
         /*
          * If sendmsg cached page exists, toss it.
@@ -2435,9 +2420,9 @@ struct proto tcp_prot = {
         .getsockopt             = tcp_getsockopt,
         .recvmsg                = tcp_recvmsg,
         .backlog_rcv            = tcp_v4_do_rcv,
-        .hash                   = tcp_v4_hash,
-        .unhash                 = tcp_unhash,
-        .get_port               = tcp_v4_get_port,
+        .hash                   = inet_hash,
+        .unhash                 = inet_unhash,
+        .get_port               = inet_csk_get_port,
         .enter_memory_pressure  = tcp_enter_memory_pressure,
         .sockets_allocated      = &tcp_sockets_allocated,
         .orphan_count           = &tcp_orphan_count,
@@ -2450,6 +2435,7 @@ struct proto tcp_prot = {
         .obj_size               = sizeof(struct tcp_sock),
         .twsk_prot              = &tcp_timewait_sock_ops,
         .rsk_prot               = &tcp_request_sock_ops,
+        .hashinfo               = &tcp_hashinfo,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt      = compat_tcp_setsockopt,
         .compat_getsockopt      = compat_tcp_getsockopt,
@@ -2467,7 +2453,6 @@ void __init tcp_v4_init(struct net_proto_family *ops)
 EXPORT_SYMBOL(ipv4_specific);
 EXPORT_SYMBOL(tcp_hashinfo);
 EXPORT_SYMBOL(tcp_prot);
-EXPORT_SYMBOL(tcp_unhash);
 EXPORT_SYMBOL(tcp_v4_conn_request);
 EXPORT_SYMBOL(tcp_v4_connect);
 EXPORT_SYMBOL(tcp_v4_do_rcv);
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index d325a9958909..43f3993e1f30 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -22,9 +22,9 @@
 #include <net/inet6_hashtables.h>
 #include <net/ip.h>
 
-void __inet6_hash(struct inet_hashinfo *hashinfo,
-                                struct sock *sk)
+void __inet6_hash(struct sock *sk)
 {
+        struct inet_hashinfo *hashinfo = sk->sk_prot->hashinfo;
         struct hlist_head *list;
         rwlock_t *lock;
 
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 59d0029e93a7..12750f2b05ab 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -86,12 +86,6 @@ static struct tcp_sock_af_ops tcp_sock_ipv6_specific;
 static struct tcp_sock_af_ops tcp_sock_ipv6_mapped_specific;
 #endif
 
-static int tcp_v6_get_port(struct sock *sk, unsigned short snum)
-{
-        return inet_csk_get_port(&tcp_hashinfo, sk, snum,
-                                 inet6_csk_bind_conflict);
-}
-
 static void tcp_v6_hash(struct sock *sk)
 {
         if (sk->sk_state != TCP_CLOSE) {
@@ -100,7 +94,7 @@ static void tcp_v6_hash(struct sock *sk)
                         return;
                 }
                 local_bh_disable();
-                __inet6_hash(&tcp_hashinfo, sk);
+                __inet6_hash(sk);
                 local_bh_enable();
         }
 }
@@ -1504,8 +1498,8 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
         }
 #endif
 
-        __inet6_hash(&tcp_hashinfo, newsk);
-        inet_inherit_port(&tcp_hashinfo, sk, newsk);
+        __inet6_hash(newsk);
+        inet_inherit_port(sk, newsk);
 
         return newsk;
 
@@ -1833,6 +1827,7 @@ static struct inet_connection_sock_af_ops ipv6_specific = {
         .getsockopt        = ipv6_getsockopt,
         .addr2sockaddr     = inet6_csk_addr2sockaddr,
         .sockaddr_len      = sizeof(struct sockaddr_in6),
+        .bind_conflict     = inet6_csk_bind_conflict,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_ipv6_setsockopt,
         .compat_getsockopt = compat_ipv6_getsockopt,
@@ -1864,6 +1859,7 @@ static struct inet_connection_sock_af_ops ipv6_mapped = {
         .getsockopt        = ipv6_getsockopt,
         .addr2sockaddr     = inet6_csk_addr2sockaddr,
         .sockaddr_len      = sizeof(struct sockaddr_in6),
+        .bind_conflict     = inet6_csk_bind_conflict,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_ipv6_setsockopt,
         .compat_getsockopt = compat_ipv6_getsockopt,
@@ -2127,8 +2123,8 @@ struct proto tcpv6_prot = {
         .recvmsg                = tcp_recvmsg,
         .backlog_rcv            = tcp_v6_do_rcv,
         .hash                   = tcp_v6_hash,
-        .unhash                 = tcp_unhash,
-        .get_port               = tcp_v6_get_port,
+        .unhash                 = inet_unhash,
+        .get_port               = inet_csk_get_port,
         .enter_memory_pressure  = tcp_enter_memory_pressure,
         .sockets_allocated      = &tcp_sockets_allocated,
         .memory_allocated       = &tcp_memory_allocated,
@@ -2141,6 +2137,7 @@ struct proto tcpv6_prot = {
         .obj_size               = sizeof(struct tcp6_sock),
         .twsk_prot              = &tcp6_timewait_sock_ops,
         .rsk_prot               = &tcp6_request_sock_ops,
+        .hashinfo               = &tcp_hashinfo,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt      = compat_tcp_setsockopt,
         .compat_getsockopt      = compat_tcp_getsockopt,
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index 09c255002e56..e77592d050ce 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -98,6 +98,18 @@ config MAC80211_DEBUGFS
 
           Say N unless you know you need this.
 
+config MAC80211_DEBUG_PACKET_ALIGNMENT
+        bool "Enable packet alignment debugging"
+        depends on MAC80211
+        help
+          This option is recommended for driver authors and strongly
+          discouraged for everybody else, it will trigger a warning
+          when a driver hands mac80211 a buffer that is aligned in
+          a way that will cause problems with the IP stack on some
+          architectures.
+
+          Say N unless you're writing a mac80211 based driver.
+
 config MAC80211_DEBUG
         bool "Enable debugging output"
         depends on MAC80211
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 5dcc2d61551f..67b7c75c430d 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -1344,17 +1344,17 @@ static int __init ieee80211_init(void)
 
         ret = rc80211_simple_init();
         if (ret)
-                goto fail;
+                goto out;
 
         ret = rc80211_pid_init();
         if (ret)
-                goto fail_simple;
+                goto out_cleanup_simple;
 
         ret = ieee80211_wme_register();
         if (ret) {
                 printk(KERN_DEBUG "ieee80211_init: failed to "
                        "initialize WME (err=%d)\n", ret);
-                goto fail_pid;
+                goto out_cleanup_pid;
         }
 
         ieee80211_debugfs_netdev_init();
@@ -1362,11 +1362,11 @@ static int __init ieee80211_init(void)
 
         return 0;
 
- fail_pid:
-        rc80211_simple_exit();
- fail_simple:
+ out_cleanup_pid:
         rc80211_pid_exit();
- fail:
+ out_cleanup_simple:
+        rc80211_simple_exit();
+ out:
         return ret;
 }
 
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index 554c4baed6fb..c339571632b2 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -538,7 +538,7 @@ int __init rc80211_pid_init(void)
         return ieee80211_rate_control_register(&mac80211_rcpid);
 }
 
-void __exit rc80211_pid_exit(void)
+void rc80211_pid_exit(void)
 {
         ieee80211_rate_control_unregister(&mac80211_rcpid);
 }
diff --git a/net/mac80211/rc80211_simple.c b/net/mac80211/rc80211_simple.c
index 934676d687d6..9a78b116acff 100644
--- a/net/mac80211/rc80211_simple.c
+++ b/net/mac80211/rc80211_simple.c
@@ -389,7 +389,7 @@ int __init rc80211_simple_init(void)
         return ieee80211_rate_control_register(&mac80211_rcsimple);
 }
 
-void __exit rc80211_simple_exit(void)
+void rc80211_simple_exit(void)
 {
         ieee80211_rate_control_unregister(&mac80211_rcsimple);
 }
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index d44c87269bcb..535407d07fa4 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -340,11 +340,15 @@ static u32 ieee80211_rx_load_stats(struct ieee80211_local *local,
         return load;
 }
 
+#ifdef CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT
 static ieee80211_txrx_result
 ieee80211_rx_h_verify_ip_alignment(struct ieee80211_txrx_data *rx)
 {
         int hdrlen;
 
+        if (!WLAN_FC_DATA_PRESENT(rx->fc))
+                return TXRX_CONTINUE;
+
         /*
          * Drivers are required to align the payload data in a way that
          * guarantees that the contained IP header is aligned to a four-
@@ -371,11 +375,14 @@ ieee80211_rx_h_verify_ip_alignment(struct ieee80211_txrx_data *rx)
 
         return TXRX_CONTINUE;
 }
+#endif
 
 ieee80211_rx_handler ieee80211_rx_pre_handlers[] =
 {
         ieee80211_rx_h_parse_qos,
+#ifdef CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT
         ieee80211_rx_h_verify_ip_alignment,
+#endif
         NULL
 };