253 files changed, 10840 insertions, 4823 deletions

diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 8d9aa49de145..d2137efbd455 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -480,9 +480,13 @@ static int pnp_registered;
 
 #ifdef CONFIG_EISA
 static struct eisa_device_id el3_eisa_ids[] = {
+                { "TCM5090" },
+                { "TCM5091" },
                 { "TCM5092" },
                 { "TCM5093" },
+                { "TCM5094" },
                 { "TCM5095" },
+                { "TCM5098" },
                 { "" }
 };
 MODULE_DEVICE_TABLE(eisa, el3_eisa_ids);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 43a5254df98d..3f739cfd92fa 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1001,7 +1001,7 @@ config SMC911X
 
 config SMSC911X
         tristate "SMSC LAN911x/LAN921x families embedded ethernet support"
-        depends on ARM || SUPERH
+        depends on ARM || SUPERH || BLACKFIN
         select CRC32
         select MII
         select PHYLIB
@@ -1723,6 +1723,11 @@ config TLAN
 
           Please email feedback to <torben.mathiasen@compaq.com>.
 
+config KS8842
+        tristate "Micrel KSZ8842"
+        help
+          This platform driver is for Micrel KSZ8842 chip.
+
 config VIA_RHINE
         tristate "VIA Rhine support"
         depends on NET_PCI && PCI
@@ -1859,8 +1864,8 @@ config 68360_ENET
           the Motorola 68360 processor.
 
 config FEC
-        bool "FEC ethernet controller (of ColdFire CPUs)"
-        depends on M523x || M527x || M5272 || M528x || M520x || M532x || MACH_MX27
+        bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
+        depends on M523x || M527x || M5272 || M528x || M520x || M532x || MACH_MX27 || ARCH_MX35
         help
           Say Y here if you want to use the built-in 10/100 Fast ethernet
           controller on some Motorola ColdFire and Freescale i.MX processors.
@@ -2720,6 +2725,8 @@ source "drivers/net/wan/Kconfig"
 
 source "drivers/atm/Kconfig"
 
+source "drivers/ieee802154/Kconfig"
+
 source "drivers/s390/net/Kconfig"
 
 config XEN_NETDEV_FRONTEND
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index f07a1e956417..1c378dd5933e 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -86,6 +86,7 @@ obj-$(CONFIG_TC35815) += tc35815.o
 obj-$(CONFIG_SKGE) += skge.o
 obj-$(CONFIG_SKY2) += sky2.o
 obj-$(CONFIG_SKFP) += skfp/
+obj-$(CONFIG_KS8842)    += ks8842.o
 obj-$(CONFIG_VIA_RHINE) += via-rhine.o
 obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
 obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
@@ -105,7 +106,7 @@ obj-$(CONFIG_HAMACHI) += hamachi.o
 obj-$(CONFIG_NET) += Space.o loopback.o
 obj-$(CONFIG_SEEQ8005) += seeq8005.o
 obj-$(CONFIG_NET_SB1000) += sb1000.o
-obj-$(CONFIG_MAC8390) += mac8390.o 8390.o
+obj-$(CONFIG_MAC8390) += mac8390.o
 obj-$(CONFIG_APNE) += apne.o 8390.o
 obj-$(CONFIG_PCMCIA_PCNET) += 8390.o
 obj-$(CONFIG_HP100) += hp100.o
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 57bc71527850..08419ee10290 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -2573,7 +2573,6 @@ restart:
                         netif_wake_queue(dev);
         }
 
-        dev->trans_start = jiffies;
         return NETDEV_TX_OK;
 
 overflow:
diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c
index f939e92fcf8a..78cea5e80b1d 100644
--- a/drivers/net/appletalk/ipddp.c
+++ b/drivers/net/appletalk/ipddp.c
@@ -39,6 +39,7 @@
 static const char version[] = KERN_INFO "ipddp.c:v0.01 8/28/97 Bradford W. Johnson <johns393@maroon.tc.umn.edu>\n";
 
 static struct ipddp_route *ipddp_route_list;
+static DEFINE_SPINLOCK(ipddp_route_lock);
 
 #ifdef CONFIG_IPDDP_ENCAP
 static int ipddp_mode = IPDDP_ENCAP;
@@ -50,7 +51,7 @@ static int ipddp_mode = IPDDP_DECAP;
 static int ipddp_xmit(struct sk_buff *skb, struct net_device *dev);
 static int ipddp_create(struct ipddp_route *new_rt);
 static int ipddp_delete(struct ipddp_route *rt);
-static struct ipddp_route* ipddp_find_route(struct ipddp_route *rt);
+static struct ipddp_route* __ipddp_find_route(struct ipddp_route *rt);
 static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 
 static const struct net_device_ops ipddp_netdev_ops = {
@@ -114,11 +115,13 @@ static struct net_device * __init ipddp_init(void)
  */
 static int ipddp_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-        __be32 paddr = ((struct rtable*)skb->dst)->rt_gateway;
+        __be32 paddr = skb_rtable(skb)->rt_gateway;
         struct ddpehdr *ddp;
         struct ipddp_route *rt;
         struct atalk_addr *our_addr;
 
+        spin_lock(&ipddp_route_lock);
+
         /*
          * Find appropriate route to use, based only on IP number.
          */
@@ -127,8 +130,10 @@ static int ipddp_xmit(struct sk_buff *skb, struct net_device *dev)
                 if(rt->ip == paddr)
                         break;
         }
-        if(rt == NULL)
+        if(rt == NULL) {
+                spin_unlock(&ipddp_route_lock);
                 return 0;
+        }
 
         our_addr = atalk_find_dev_addr(rt->dev);
 
@@ -174,6 +179,8 @@ static int ipddp_xmit(struct sk_buff *skb, struct net_device *dev)
         if(aarp_send_ddp(rt->dev, skb, &rt->at, NULL) < 0)
                 dev_kfree_skb(skb);
 
+        spin_unlock(&ipddp_route_lock);
+
         return 0;
 }
 
@@ -196,7 +203,9 @@ static int ipddp_create(struct ipddp_route *new_rt)
                 return -ENETUNREACH;
         }
 
-        if (ipddp_find_route(rt)) {
+        spin_lock_bh(&ipddp_route_lock);
+        if (__ipddp_find_route(rt)) {
+                spin_unlock_bh(&ipddp_route_lock);
                 kfree(rt);
                 return -EEXIST;
         }
@@ -204,6 +213,8 @@ static int ipddp_create(struct ipddp_route *new_rt)
         rt->next = ipddp_route_list;
         ipddp_route_list = rt;
 
+        spin_unlock_bh(&ipddp_route_lock);
+
         return 0;
 }
 
@@ -216,6 +227,7 @@ static int ipddp_delete(struct ipddp_route *rt)
         struct ipddp_route **r = &ipddp_route_list;
         struct ipddp_route *tmp;
 
+        spin_lock_bh(&ipddp_route_lock);
         while((tmp = *r) != NULL)
         {
                 if(tmp->ip == rt->ip
@@ -223,19 +235,21 @@ static int ipddp_delete(struct ipddp_route *rt)
                         && tmp->at.s_node == rt->at.s_node)
                 {
                         *r = tmp->next;
+                        spin_unlock_bh(&ipddp_route_lock);
                         kfree(tmp);
                         return 0;
                 }
                 r = &tmp->next;
         }
 
+        spin_unlock_bh(&ipddp_route_lock);
         return (-ENOENT);
 }
 
 /*
  * Find a routing entry, we only return a FULL match
  */
-static struct ipddp_route* ipddp_find_route(struct ipddp_route *rt)
+static struct ipddp_route* __ipddp_find_route(struct ipddp_route *rt)
 {
         struct ipddp_route *f;
 
@@ -253,7 +267,7 @@ static struct ipddp_route* ipddp_find_route(struct ipddp_route *rt)
 static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
         struct ipddp_route __user *rt = ifr->ifr_data;
-        struct ipddp_route rcp;
+        struct ipddp_route rcp, rcp2, *rp;
 
         if(!capable(CAP_NET_ADMIN))
                 return -EPERM;
@@ -267,9 +281,19 @@ static int ipddp_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
                         return (ipddp_create(&rcp));
 
                 case SIOCFINDIPDDPRT:
-                        if(copy_to_user(rt, ipddp_find_route(&rcp), sizeof(struct ipddp_route)))
-                                return -EFAULT;
-                        return 0;
+                        spin_lock_bh(&ipddp_route_lock);
+                        rp = __ipddp_find_route(&rcp);
+                        if (rp)
+                                memcpy(&rcp2, rp, sizeof(rcp2));
+                        spin_unlock_bh(&ipddp_route_lock);
+
+                        if (rp) {
+                                if (copy_to_user(rt, &rcp2,
+                                                 sizeof(struct ipddp_route)))
+                                        return -EFAULT;
+                                return 0;
+                        } else
+                                return -ENOENT;
 
                 case SIOCDELIPDDPRT:
                         return (ipddp_delete(&rcp));
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index b72b3d639f6e..fbf4645417d4 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -253,7 +253,7 @@ static int ep93xx_rx(struct net_device *dev, int processed, int budget)
                 skb = dev_alloc_skb(length + 2);
                 if (likely(skb != NULL)) {
                         skb_reserve(skb, 2);
-                        dma_sync_single(NULL, ep->descs->rdesc[entry].buf_addr,
+                        dma_sync_single_for_cpu(NULL, ep->descs->rdesc[entry].buf_addr,
                                                 length, DMA_FROM_DEVICE);
                         skb_copy_to_linear_data(skb, ep->rx_buf[entry], length);
                         skb_put(skb, length);
@@ -331,7 +331,7 @@ static int ep93xx_xmit(struct sk_buff *skb, struct net_device *dev)
         ep->descs->tdesc[entry].tdesc1 =
                 TDESC1_EOF | (entry << 16) | (skb->len & 0xfff);
         skb_copy_and_csum_dev(skb, ep->tx_buf[entry]);
-        dma_sync_single(NULL, ep->descs->tdesc[entry].buf_addr,
+        dma_sync_single_for_cpu(NULL, ep->descs->tdesc[entry].buf_addr,
                                 skb->len, DMA_TO_DEVICE);
         dev_kfree_skb(skb);
 
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 322c49b908dc..1fcf8388b1c8 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -561,8 +561,8 @@ static int eth_poll(struct napi_struct *napi, int budget)
                 dma_unmap_single(&dev->dev, desc->data - NET_IP_ALIGN,
                                  RX_BUFF_SIZE, DMA_FROM_DEVICE);
 #else
-                dma_sync_single(&dev->dev, desc->data - NET_IP_ALIGN,
-                                RX_BUFF_SIZE, DMA_FROM_DEVICE);
+                dma_sync_single_for_cpu(&dev->dev, desc->data - NET_IP_ALIGN,
+                                        RX_BUFF_SIZE, DMA_FROM_DEVICE);
                 memcpy_swab32((u32 *)skb->data, (u32 *)port->rx_buff_tab[n],
                               ALIGN(NET_IP_ALIGN + desc->pkt_len, 4) / 4);
 #endif
diff --git a/drivers/net/atl1c/atl1c_ethtool.c b/drivers/net/atl1c/atl1c_ethtool.c
index 45c5b7332cd3..e4afbd628c23 100644
--- a/drivers/net/atl1c/atl1c_ethtool.c
+++ b/drivers/net/atl1c/atl1c_ethtool.c
@@ -271,7 +271,7 @@ static int atl1c_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
         struct atl1c_adapter *adapter = netdev_priv(netdev);
 
         if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
-                            WAKE_MCAST | WAKE_BCAST | WAKE_MCAST))
+                            WAKE_UCAST | WAKE_BCAST | WAKE_MCAST))
                 return -EOPNOTSUPP;
         /* these settings will always override what we currently have */
         adapter->wol = 0;
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index fc1092b835d2..cd547a205fb9 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -164,6 +164,24 @@ static inline void atl1c_irq_reset(struct atl1c_adapter *adapter)
 }
 
 /*
+ * atl1c_wait_until_idle - wait up to AT_HW_MAX_IDLE_DELAY reads
+ * of the idle status register until the device is actually idle
+ */
+static u32 atl1c_wait_until_idle(struct atl1c_hw *hw)
+{
+        int timeout;
+        u32 data;
+
+        for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
+                AT_READ_REG(hw, REG_IDLE_STATUS, &data);
+                if ((data & IDLE_STATUS_MASK) == 0)
+                        return 0;
+                msleep(1);
+        }
+        return data;
+}
+
+/*
  * atl1c_phy_config - Timer Call-back
  * @data: pointer to netdev cast into an unsigned long
  */
@@ -1106,7 +1124,6 @@ static void atl1c_configure_dma(struct atl1c_adapter *adapter)
 static int atl1c_stop_mac(struct atl1c_hw *hw)
 {
         u32 data;
-        int timeout;
 
         AT_READ_REG(hw, REG_RXQ_CTRL, &data);
         data &= ~(RXQ1_CTRL_EN | RXQ2_CTRL_EN |
@@ -1117,25 +1134,13 @@ static int atl1c_stop_mac(struct atl1c_hw *hw)
         data &= ~TXQ_CTRL_EN;
         AT_WRITE_REG(hw, REG_TWSI_CTRL, data);
 
-        for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
-                AT_READ_REG(hw, REG_IDLE_STATUS, &data);
-                if ((data & (IDLE_STATUS_RXQ_NO_IDLE |
-                        IDLE_STATUS_TXQ_NO_IDLE)) == 0)
-                        break;
-                msleep(1);
-        }
+        atl1c_wait_until_idle(hw);
 
         AT_READ_REG(hw, REG_MAC_CTRL, &data);
         data &= ~(MAC_CTRL_TX_EN | MAC_CTRL_RX_EN);
         AT_WRITE_REG(hw, REG_MAC_CTRL, data);
 
-        for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
-                AT_READ_REG(hw, REG_IDLE_STATUS, &data);
-                if ((data & IDLE_STATUS_MASK) == 0)
-                        return 0;
-                msleep(1);
-        }
-        return data;
+        return (int)atl1c_wait_until_idle(hw);
 }
 
 static void atl1c_enable_rx_ctrl(struct atl1c_hw *hw)
@@ -1178,8 +1183,6 @@ static int atl1c_reset_mac(struct atl1c_hw *hw)
 {
         struct atl1c_adapter *adapter = (struct atl1c_adapter *)hw->adapter;
         struct pci_dev *pdev = adapter->pdev;
-        u32 idle_status_data = 0;
-        int timeout = 0;
         int ret;
 
         AT_WRITE_REG(hw, REG_IMR, 0);
@@ -1198,15 +1201,10 @@ static int atl1c_reset_mac(struct atl1c_hw *hw)
         AT_WRITE_FLUSH(hw);
         msleep(10);
         /* Wait at least 10ms for All module to be Idle */
-        for (timeout = 0; timeout < AT_HW_MAX_IDLE_DELAY; timeout++) {
-                AT_READ_REG(hw, REG_IDLE_STATUS, &idle_status_data);
-                if ((idle_status_data & IDLE_STATUS_MASK) == 0)
-                        break;
-                msleep(1);
-        }
-        if (timeout >= AT_HW_MAX_IDLE_DELAY) {
+
+        if (atl1c_wait_until_idle(hw)) {
                 dev_err(&pdev->dev,
-                        "MAC state machine cann't be idle since"
+                        "MAC state machine can't be idle since"
                         " disabled for 10ms second\n");
                 return -1;
         }
@@ -2113,7 +2111,6 @@ static int atl1c_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         atl1c_tx_map(adapter, skb, tpd, type);
         atl1c_tx_queue(adapter, skb, tpd, type);
 
-        netdev->trans_start = jiffies;
         spin_unlock_irqrestore(&adapter->tx_lock, flags);
         return NETDEV_TX_OK;
 }
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
index c271b7537fab..e1ae10cf30c1 100644
--- a/drivers/net/atl1e/atl1e_main.c
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -37,6 +37,7 @@ char atl1e_driver_version[] = DRV_VERSION;
  */
 static struct pci_device_id atl1e_pci_tbl[] = {
         {PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, PCI_DEVICE_ID_ATTANSIC_L1E)},
+        {PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, 0x1066)},
         /* required last entry */
         { 0 }
 };
@@ -1893,7 +1894,7 @@ static int atl1e_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         atl1e_tx_map(adapter, skb, tpd);
         atl1e_tx_queue(adapter, tpd_req, tpd);
 
-        netdev->trans_start = jiffies;
+        netdev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */
         spin_unlock_irqrestore(&adapter->tx_lock, flags);
         return NETDEV_TX_OK;
 }
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 13f0bdc32449..560f3873d347 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -82,6 +82,12 @@
 
 #include "atl1.h"
 
+#define ATLX_DRIVER_VERSION "2.1.3"
+MODULE_AUTHOR("Xiong Huang <xiong.huang@atheros.com>, \
+        Chris Snook <csnook@redhat.com>, Jay Cliburn <jcliburn@gmail.com>");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(ATLX_DRIVER_VERSION);
+
 /* Temporary hack for merging atl1 and atl2 */
 #include "atlx.c"
 
@@ -2431,7 +2437,6 @@ static int atl1_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         atl1_tx_queue(adapter, count, ptpd);
         atl1_update_mailbox(adapter);
         mmiowb();
-        netdev->trans_start = jiffies;
         return NETDEV_TX_OK;
 }
 
diff --git a/drivers/net/atlx/atlx.h b/drivers/net/atlx/atlx.h
index 297a03da6b7f..14054b75aa62 100644
--- a/drivers/net/atlx/atlx.h
+++ b/drivers/net/atlx/atlx.h
@@ -29,12 +29,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
 
-#define ATLX_DRIVER_VERSION "2.1.3"
-MODULE_AUTHOR("Xiong Huang <xiong.huang@atheros.com>, \
-        Chris Snook <csnook@redhat.com>, Jay Cliburn <jcliburn@gmail.com>");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(ATLX_DRIVER_VERSION);
-
 #define ATLX_ERR_PHY                    2
 #define ATLX_ERR_PHY_SPEED              7
 #define ATLX_ERR_PHY_RES                8
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index b70b81ec34c3..36d4d377ec2f 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -782,7 +782,7 @@ static int b44_rx(struct b44 *bp, int budget)
                 drop_it:
                         b44_recycle_rx(bp, cons, bp->rx_prod);
                 drop_it_no_recycle:
-                        bp->stats.rx_dropped++;
+                        bp->dev->stats.rx_dropped++;
                         goto next_pkt;
                 }
 
@@ -1647,7 +1647,7 @@ static int b44_close(struct net_device *dev)
 static struct net_device_stats *b44_get_stats(struct net_device *dev)
 {
         struct b44 *bp = netdev_priv(dev);
-        struct net_device_stats *nstat = &bp->stats;
+        struct net_device_stats *nstat = &dev->stats;
         struct b44_hw_stats *hwstat = &bp->hw_stats;
 
         /* Convert HW stats into netdevice stats. */
diff --git a/drivers/net/b44.h b/drivers/net/b44.h
index e678498de6db..0443f6801f60 100644
--- a/drivers/net/b44.h
+++ b/drivers/net/b44.h
@@ -384,7 +384,6 @@ struct b44 {
 
         struct timer_list       timer;
 
-        struct net_device_stats stats;
         struct b44_hw_stats     hw_stats;
 
         struct ssb_device       *sdev;
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index ae2f6b58ba25..66bb56874d9b 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -168,6 +168,7 @@ static void netdev_stats_update(struct be_adapter *adapter)
         struct be_port_rxf_stats *port_stats =
                         &rxf_stats->port[adapter->port_num];
         struct net_device_stats *dev_stats = &adapter->stats.net_stats;
+        struct be_erx_stats *erx_stats = &hw_stats->erx;
 
         dev_stats->rx_packets = port_stats->rx_total_frames;
         dev_stats->tx_packets = port_stats->tx_unicastframes +
@@ -181,29 +182,33 @@ static void netdev_stats_update(struct be_adapter *adapter)
         dev_stats->rx_errors = port_stats->rx_crc_errors +
                 port_stats->rx_alignment_symbol_errors +
                 port_stats->rx_in_range_errors +
-                port_stats->rx_out_range_errors + port_stats->rx_frame_too_long;
-
-        /*  packet transmit problems */
-        dev_stats->tx_errors = 0;
-
-        /*  no space in linux buffers */
-        dev_stats->rx_dropped = 0;
-
-        /* no space available in linux */
-        dev_stats->tx_dropped = 0;
-
-        dev_stats->multicast = port_stats->tx_multicastframes;
-        dev_stats->collisions = 0;
+                port_stats->rx_out_range_errors +
+                port_stats->rx_frame_too_long +
+                port_stats->rx_dropped_too_small +
+                port_stats->rx_dropped_too_short +
+                port_stats->rx_dropped_header_too_small +
+                port_stats->rx_dropped_tcp_length +
+                port_stats->rx_dropped_runt +
+                port_stats->rx_tcp_checksum_errs +
+                port_stats->rx_ip_checksum_errs +
+                port_stats->rx_udp_checksum_errs;
+
+        /*  no space in linux buffers: best possible approximation */
+        dev_stats->rx_dropped = erx_stats->rx_drops_no_fragments[0];
 
         /* detailed rx errors */
         dev_stats->rx_length_errors = port_stats->rx_in_range_errors +
-                port_stats->rx_out_range_errors + port_stats->rx_frame_too_long;
+                port_stats->rx_out_range_errors +
+                port_stats->rx_frame_too_long;
+
         /* receive ring buffer overflow */
         dev_stats->rx_over_errors = 0;
+
         dev_stats->rx_crc_errors = port_stats->rx_crc_errors;
 
         /* frame alignment errors */
         dev_stats->rx_frame_errors = port_stats->rx_alignment_symbol_errors;
+
         /* receiver fifo overrun */
         /* drops_no_pbuf is no per i/f, it's per BE card */
         dev_stats->rx_fifo_errors = port_stats->rx_fifo_overflow +
@@ -211,6 +216,16 @@ static void netdev_stats_update(struct be_adapter *adapter)
                                         rxf_stats->rx_drops_no_pbuf;
         /* receiver missed packetd */
         dev_stats->rx_missed_errors = 0;
+
+        /*  packet transmit problems */
+        dev_stats->tx_errors = 0;
+
+        /* no space available in linux */
+        dev_stats->tx_dropped = 0;
+
+        dev_stats->multicast = port_stats->tx_multicastframes;
+        dev_stats->collisions = 0;
+
         /* detailed tx_errors */
         dev_stats->tx_aborted_errors = 0;
         dev_stats->tx_carrier_errors = 0;
@@ -337,13 +352,10 @@ static void be_tx_stats_update(struct be_adapter *adapter,
 /* Determine number of WRB entries needed to xmit data in an skb */
 static u32 wrb_cnt_for_skb(struct sk_buff *skb, bool *dummy)
 {
-        int cnt = 0;
-        while (skb) {
-                if (skb->len > skb->data_len)
-                        cnt++;
-                cnt += skb_shinfo(skb)->nr_frags;
-                skb = skb_shinfo(skb)->frag_list;
-        }
+        int cnt = (skb->len > skb->data_len);
+
+        cnt += skb_shinfo(skb)->nr_frags;
+
         /* to account for hdr wrb */
         cnt++;
         if (cnt & 1) {
@@ -409,31 +421,28 @@ static int make_tx_wrbs(struct be_adapter *adapter,
         hdr = queue_head_node(txq);
         queue_head_inc(txq);
 
-        while (skb) {
-                if (skb->len > skb->data_len) {
-                        int len = skb->len - skb->data_len;
-                        busaddr = pci_map_single(pdev, skb->data, len,
-                                        PCI_DMA_TODEVICE);
-                        wrb = queue_head_node(txq);
-                        wrb_fill(wrb, busaddr, len);
-                        be_dws_cpu_to_le(wrb, sizeof(*wrb));
-                        queue_head_inc(txq);
-                        copied += len;
-                }
+        if (skb->len > skb->data_len) {
+                int len = skb->len - skb->data_len;
+                busaddr = pci_map_single(pdev, skb->data, len,
+                                         PCI_DMA_TODEVICE);
+                wrb = queue_head_node(txq);
+                wrb_fill(wrb, busaddr, len);
+                be_dws_cpu_to_le(wrb, sizeof(*wrb));
+                queue_head_inc(txq);
+                copied += len;
+        }
 
-                for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
-                        struct skb_frag_struct *frag =
-                                &skb_shinfo(skb)->frags[i];
-                        busaddr = pci_map_page(pdev, frag->page,
-                                        frag->page_offset,
-                                        frag->size, PCI_DMA_TODEVICE);
-                        wrb = queue_head_node(txq);
-                        wrb_fill(wrb, busaddr, frag->size);
-                        be_dws_cpu_to_le(wrb, sizeof(*wrb));
-                        queue_head_inc(txq);
-                        copied += frag->size;
-                }
-                skb = skb_shinfo(skb)->frag_list;
+        for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+                struct skb_frag_struct *frag =
+                        &skb_shinfo(skb)->frags[i];
+                busaddr = pci_map_page(pdev, frag->page,
+                                       frag->page_offset,
+                                       frag->size, PCI_DMA_TODEVICE);
+                wrb = queue_head_node(txq);
+                wrb_fill(wrb, busaddr, frag->size);
+                be_dws_cpu_to_le(wrb, sizeof(*wrb));
+                queue_head_inc(txq);
+                copied += frag->size;
         }
 
         if (dummy_wrb) {
@@ -478,8 +487,6 @@ static int be_xmit(struct sk_buff *skb, struct net_device *netdev)
 
         be_txq_notify(&adapter->ctrl, txq->id, wrb_cnt);
 
-        netdev->trans_start = jiffies;
-
         be_tx_stats_update(adapter, wrb_cnt, copied, stopped);
         return NETDEV_TX_OK;
 }
@@ -736,7 +743,7 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
 
         if (pktsize <= rx_frag_size) {
                 BUG_ON(num_rcvd != 1);
-                return;
+                goto done;
         }
 
         /* More frags present for this completion */
@@ -758,6 +765,7 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
                 memset(page_info, 0, sizeof(*page_info));
         }
 
+done:
         be_rx_stats_update(adapter, pktsize, num_rcvd);
         return;
 }
@@ -868,12 +876,19 @@ static struct be_eth_rx_compl *be_rx_compl_get(struct be_adapter *adapter)
 
         be_dws_le_to_cpu(rxcp, sizeof(*rxcp));
 
-        rxcp->dw[offsetof(struct amap_eth_rx_compl, valid) / 32] = 0;
-
         queue_tail_inc(&adapter->rx_obj.cq);
         return rxcp;
 }
 
+/* To reset the valid bit, we need to reset the whole word as
+ * when walking the queue the valid entries are little-endian
+ * and invalid entries are host endian
+ */
+static inline void be_rx_compl_reset(struct be_eth_rx_compl *rxcp)
+{
+        rxcp->dw[offsetof(struct amap_eth_rx_compl, valid) / 32] = 0;
+}
+
 static inline struct page *be_alloc_pages(u32 size)
 {
         gfp_t alloc_flags = GFP_ATOMIC;
@@ -1005,6 +1020,7 @@ static void be_rx_q_clean(struct be_adapter *adapter)
         /* First cleanup pending rx completions */
         while ((rxcp = be_rx_compl_get(adapter)) != NULL) {
                 be_rx_compl_discard(adapter, rxcp);
+                be_rx_compl_reset(rxcp);
                 be_cq_notify(&adapter->ctrl, rx_cq->id, true, 1);
         }
 
@@ -1040,8 +1056,13 @@ static void be_tx_queues_destroy(struct be_adapter *adapter)
         struct be_queue_info *q;
 
         q = &adapter->tx_obj.q;
-        if (q->created)
+        if (q->created) {
                 be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_TXQ);
+
+                /* No more tx completions can be rcvd now; clean up if there
+                 * are any pending completions or pending tx requests */
+                be_tx_q_clean(adapter);
+        }
         be_queue_free(adapter, q);
 
         q = &adapter->tx_obj.cq;
@@ -1049,10 +1070,6 @@ static void be_tx_queues_destroy(struct be_adapter *adapter)
                 be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_CQ);
         be_queue_free(adapter, q);
 
-        /* No more tx completions can be rcvd now; clean up if there are
-         * any pending completions or pending tx requests */
-        be_tx_q_clean(adapter);
-
         q = &adapter->tx_eq.q;
         if (q->created)
                 be_cmd_q_destroy(&adapter->ctrl, q, QTYPE_EQ);
@@ -1286,6 +1303,8 @@ int be_poll_rx(struct napi_struct *napi, int budget)
                         be_rx_compl_process_lro(adapter, rxcp);
                 else
                         be_rx_compl_process(adapter, rxcp);
+
+                be_rx_compl_reset(rxcp);
         }
 
         lro_flush_all(&adapter->rx_obj.lro_mgr);
@@ -1541,7 +1560,7 @@ static int be_close(struct net_device *netdev)
         struct be_eq_obj *tx_eq = &adapter->tx_eq;
         int vec;
 
-        cancel_delayed_work(&adapter->work);
+        cancel_delayed_work_sync(&adapter->work);
 
         netif_stop_queue(netdev);
         netif_carrier_off(netdev);
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 9f971ed6b58d..c15fc281f79f 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -194,13 +194,13 @@ static int desc_list_init(void)
                 struct dma_descriptor *b = &(r->desc_b);
 
                 /* allocate a new skb for next time receive */
-                new_skb = dev_alloc_skb(PKT_BUF_SZ + 2);
+                new_skb = dev_alloc_skb(PKT_BUF_SZ + NET_IP_ALIGN);
                 if (!new_skb) {
                         printk(KERN_NOTICE DRV_NAME
                                ": init: low on mem - packet dropped\n");
                         goto init_error;
                 }
-                skb_reserve(new_skb, 2);
+                skb_reserve(new_skb, NET_IP_ALIGN);
                 r->skb = new_skb;
 
                 /*
@@ -566,9 +566,9 @@ static void adjust_tx_list(void)
          */
         if (current_tx_ptr->next->next == tx_list_head) {
                 while (tx_list_head->status.status_word == 0) {
-                        mdelay(1);
+                        udelay(10);
                         if (tx_list_head->status.status_word != 0
-                            || !(bfin_read_DMA2_IRQ_STATUS() & 0x08)) {
+                            || !(bfin_read_DMA2_IRQ_STATUS() & DMA_RUN)) {
                                 goto adjust_head;
                         }
                         if (timeout_cnt-- < 0) {
@@ -606,93 +606,41 @@ static int bfin_mac_hard_start_xmit(struct sk_buff *skb,
                                 struct net_device *dev)
 {
         u16 *data;
-
+        u32 data_align = (unsigned long)(skb->data) & 0x3;
         current_tx_ptr->skb = skb;
 
-        if (ANOMALY_05000285) {
-                /*
-                 * TXDWA feature is not avaible to older revision < 0.3 silicon
-                 * of BF537
-                 *
-                 * Only if data buffer is ODD WORD alignment, we do not
-                 * need to memcpy
-                 */
-                u32 data_align = (u32)(skb->data) & 0x3;
-                if (data_align == 0x2) {
-                        /* move skb->data to current_tx_ptr payload */
-                        data = (u16 *)(skb->data) - 1;
-                        *data = (u16)(skb->len);
-                        current_tx_ptr->desc_a.start_addr = (u32)data;
-                        /* this is important! */
-                        blackfin_dcache_flush_range((u32)data,
-                                        (u32)((u8 *)data + skb->len + 4));
-                } else {
-                        *((u16 *)(current_tx_ptr->packet)) = (u16)(skb->len);
-                        memcpy((u8 *)(current_tx_ptr->packet + 2), skb->data,
-                                skb->len);
-                        current_tx_ptr->desc_a.start_addr =
-                                (u32)current_tx_ptr->packet;
-                        if (current_tx_ptr->status.status_word != 0)
-                                current_tx_ptr->status.status_word = 0;
-                        blackfin_dcache_flush_range(
-                                (u32)current_tx_ptr->packet,
-                                (u32)(current_tx_ptr->packet + skb->len + 2));
-                }
+        if (data_align == 0x2) {
+                /* move skb->data to current_tx_ptr payload */
+                data = (u16 *)(skb->data) - 1;
+                                *data = (u16)(skb->len);
+                current_tx_ptr->desc_a.start_addr = (u32)data;
+                /* this is important! */
+                blackfin_dcache_flush_range((u32)data,
+                                (u32)((u8 *)data + skb->len + 4));
         } else {
-                /*
-                 * TXDWA feature is avaible to revision < 0.3 silicon of
-                 * BF537 and always avaible to BF52x
-                 */
-                u32 data_align = (u32)(skb->data) & 0x3;
-                if (data_align == 0x0) {
-                        u16 sysctl = bfin_read_EMAC_SYSCTL();
-                        sysctl |= TXDWA;
-                        bfin_write_EMAC_SYSCTL(sysctl);
-
-                        /* move skb->data to current_tx_ptr payload */
-                        data = (u16 *)(skb->data) - 2;
-                        *data = (u16)(skb->len);
-                        current_tx_ptr->desc_a.start_addr = (u32)data;
-                        /* this is important! */
-                        blackfin_dcache_flush_range(
-                                        (u32)data,
-                                        (u32)((u8 *)data + skb->len + 4));
-                } else if (data_align == 0x2) {
-                        u16 sysctl = bfin_read_EMAC_SYSCTL();
-                        sysctl &= ~TXDWA;
-                        bfin_write_EMAC_SYSCTL(sysctl);
-
-                        /* move skb->data to current_tx_ptr payload */
-                        data = (u16 *)(skb->data) - 1;
-                        *data = (u16)(skb->len);
-                        current_tx_ptr->desc_a.start_addr = (u32)data;
-                        /* this is important! */
-                        blackfin_dcache_flush_range(
-                                        (u32)data,
-                                        (u32)((u8 *)data + skb->len + 4));
-                } else {
-                        u16 sysctl = bfin_read_EMAC_SYSCTL();
-                        sysctl &= ~TXDWA;
-                        bfin_write_EMAC_SYSCTL(sysctl);
-
-                        *((u16 *)(current_tx_ptr->packet)) = (u16)(skb->len);
-                        memcpy((u8 *)(current_tx_ptr->packet + 2), skb->data,
-                                skb->len);
-                        current_tx_ptr->desc_a.start_addr =
-                                (u32)current_tx_ptr->packet;
-                        if (current_tx_ptr->status.status_word != 0)
-                                current_tx_ptr->status.status_word = 0;
-                        blackfin_dcache_flush_range(
-                                (u32)current_tx_ptr->packet,
-                                (u32)(current_tx_ptr->packet + skb->len + 2));
-                }
+                *((u16 *)(current_tx_ptr->packet)) = (u16)(skb->len);
+                memcpy((u8 *)(current_tx_ptr->packet + 2), skb->data,
+                        skb->len);
+                current_tx_ptr->desc_a.start_addr =
+                        (u32)current_tx_ptr->packet;
+                if (current_tx_ptr->status.status_word != 0)
+                        current_tx_ptr->status.status_word = 0;
+                blackfin_dcache_flush_range(
+                        (u32)current_tx_ptr->packet,
+                        (u32)(current_tx_ptr->packet + skb->len + 2));
         }
 
+        /* make sure the internal data buffers in the core are drained
+         * so that the DMA descriptors are completely written when the
+         * DMA engine goes to fetch them below
+         */
+        SSYNC();
+
         /* enable this packet's dma */
         current_tx_ptr->desc_a.config |= DMAEN;
 
         /* tx dma is running, just return */
-        if (bfin_read_DMA2_IRQ_STATUS() & 0x08)
+        if (bfin_read_DMA2_IRQ_STATUS() & DMA_RUN)
                 goto out;
 
         /* tx dma is not running */
@@ -718,7 +666,7 @@ static void bfin_mac_rx(struct net_device *dev)
 
         /* allocate a new skb for next time receive */
         skb = current_rx_ptr->skb;
-        new_skb = dev_alloc_skb(PKT_BUF_SZ + 2);
+        new_skb = dev_alloc_skb(PKT_BUF_SZ + NET_IP_ALIGN);
         if (!new_skb) {
                 printk(KERN_NOTICE DRV_NAME
                        ": rx: low on mem - packet dropped\n");
@@ -726,7 +674,7 @@ static void bfin_mac_rx(struct net_device *dev)
                 goto out;
         }
         /* reserve 2 bytes for RXDWA padding */
-        skb_reserve(new_skb, 2);
+        skb_reserve(new_skb, NET_IP_ALIGN);
         current_rx_ptr->skb = new_skb;
         current_rx_ptr->desc_a.start_addr = (unsigned long)new_skb->data - 2;
 
@@ -979,22 +927,7 @@ static int bfin_mac_open(struct net_device *dev)
         return 0;
 }
 
-static const struct net_device_ops bfin_mac_netdev_ops = {
-        .ndo_open               = bfin_mac_open,
-        .ndo_stop               = bfin_mac_close,
-        .ndo_start_xmit         = bfin_mac_hard_start_xmit,
-        .ndo_set_mac_address    = bfin_mac_set_mac_address,
-        .ndo_tx_timeout         = bfin_mac_timeout,
-        .ndo_set_multicast_list = bfin_mac_set_multicast_list,
-        .ndo_validate_addr      = eth_validate_addr,
-        .ndo_change_mtu         = eth_change_mtu,
-#ifdef CONFIG_NET_POLL_CONTROLLER
-        .ndo_poll_controller    = bfin_mac_poll,
-#endif
-};
-
 /*
- *
  * this makes the board clean up everything that it can
  * and not talk to the outside world.   Caused by
  * an 'ifconfig ethX down'
@@ -1019,11 +952,26 @@ static int bfin_mac_close(struct net_device *dev)
         return 0;
 }
 
+static const struct net_device_ops bfin_mac_netdev_ops = {
+        .ndo_open               = bfin_mac_open,
+        .ndo_stop               = bfin_mac_close,
+        .ndo_start_xmit         = bfin_mac_hard_start_xmit,
+        .ndo_set_mac_address    = bfin_mac_set_mac_address,
+        .ndo_tx_timeout         = bfin_mac_timeout,
+        .ndo_set_multicast_list = bfin_mac_set_multicast_list,
+        .ndo_validate_addr      = eth_validate_addr,
+        .ndo_change_mtu         = eth_change_mtu,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        .ndo_poll_controller    = bfin_mac_poll,
+#endif
+};
+
 static int __devinit bfin_mac_probe(struct platform_device *pdev)
 {
         struct net_device *ndev;
         struct bfin_mac_local *lp;
-        int rc, i;
+        struct platform_device *pd;
+        int rc;
 
         ndev = alloc_etherdev(sizeof(struct bfin_mac_local));
         if (!ndev) {
@@ -1048,13 +996,6 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
                 goto out_err_probe_mac;
         }
 
-        /* set the GPIO pins to Ethernet mode */
-        rc = peripheral_request_list(pin_req, DRV_NAME);
-        if (rc) {
-                dev_err(&pdev->dev, "Requesting peripherals failed!\n");
-                rc = -EFAULT;
-                goto out_err_setup_pin_mux;
-        }
 
         /*
          * Is it valid? (Did bootloader initialize it?)
@@ -1070,26 +1011,14 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
 
         setup_mac_addr(ndev->dev_addr);
 
-        /* MDIO bus initial */
-        lp->mii_bus = mdiobus_alloc();
-        if (lp->mii_bus == NULL)
-                goto out_err_mdiobus_alloc;
-
-        lp->mii_bus->priv = ndev;
-        lp->mii_bus->read = bfin_mdiobus_read;
-        lp->mii_bus->write = bfin_mdiobus_write;
-        lp->mii_bus->reset = bfin_mdiobus_reset;
-        lp->mii_bus->name = "bfin_mac_mdio";
-        snprintf(lp->mii_bus->id, MII_BUS_ID_SIZE, "0");
-        lp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
-        for (i = 0; i < PHY_MAX_ADDR; ++i)
-                lp->mii_bus->irq[i] = PHY_POLL;
-
-        rc = mdiobus_register(lp->mii_bus);
-        if (rc) {
-                dev_err(&pdev->dev, "Cannot register MDIO bus!\n");
-                goto out_err_mdiobus_register;
+        if (!pdev->dev.platform_data) {
+                dev_err(&pdev->dev, "Cannot get platform device bfin_mii_bus!\n");
+                rc = -ENODEV;
+                goto out_err_probe_mac;
         }
+        pd = pdev->dev.platform_data;
+        lp->mii_bus = platform_get_drvdata(pd);
+        lp->mii_bus->priv = ndev;
 
         rc = mii_probe(ndev);
         if (rc) {
@@ -1108,7 +1037,7 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
         /* now, enable interrupts */
         /* register irq handler */
         rc = request_irq(IRQ_MAC_RX, bfin_mac_interrupt,
-                        IRQF_DISABLED | IRQF_SHARED, "EMAC_RX", ndev);
+                        IRQF_DISABLED, "EMAC_RX", ndev);
         if (rc) {
                 dev_err(&pdev->dev, "Cannot request Blackfin MAC RX IRQ!\n");
                 rc = -EBUSY;
@@ -1131,11 +1060,8 @@ out_err_reg_ndev:
 out_err_request_irq:
 out_err_mii_probe:
         mdiobus_unregister(lp->mii_bus);
-out_err_mdiobus_register:
         mdiobus_free(lp->mii_bus);
-out_err_mdiobus_alloc:
         peripheral_free_list(pin_req);
-out_err_setup_pin_mux:
 out_err_probe_mac:
         platform_set_drvdata(pdev, NULL);
         free_netdev(ndev);
@@ -1150,8 +1076,7 @@ static int __devexit bfin_mac_remove(struct platform_device *pdev)
 
         platform_set_drvdata(pdev, NULL);
 
-        mdiobus_unregister(lp->mii_bus);
-        mdiobus_free(lp->mii_bus);
+        lp->mii_bus->priv = NULL;
 
         unregister_netdev(ndev);
 
@@ -1189,6 +1114,74 @@ static int bfin_mac_resume(struct platform_device *pdev)
 #define bfin_mac_resume NULL
 #endif  /* CONFIG_PM */
 
+static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
+{
+        struct mii_bus *miibus;
+        int rc, i;
+
+        /*
+         * We are setting up a network card,
+         * so set the GPIO pins to Ethernet mode
+         */
+        rc = peripheral_request_list(pin_req, DRV_NAME);
+        if (rc) {
+                dev_err(&pdev->dev, "Requesting peripherals failed!\n");
+                return rc;
+        }
+
+        rc = -ENOMEM;
+        miibus = mdiobus_alloc();
+        if (miibus == NULL)
+                goto out_err_alloc;
+        miibus->read = bfin_mdiobus_read;
+        miibus->write = bfin_mdiobus_write;
+        miibus->reset = bfin_mdiobus_reset;
+
+        miibus->parent = &pdev->dev;
+        miibus->name = "bfin_mii_bus";
+        snprintf(miibus->id, MII_BUS_ID_SIZE, "0");
+        miibus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
+        if (miibus->irq == NULL)
+                goto out_err_alloc;
+        for (i = 0; i < PHY_MAX_ADDR; ++i)
+                miibus->irq[i] = PHY_POLL;
+
+        rc = mdiobus_register(miibus);
+        if (rc) {
+                dev_err(&pdev->dev, "Cannot register MDIO bus!\n");
+                goto out_err_mdiobus_register;
+        }
+
+        platform_set_drvdata(pdev, miibus);
+        return 0;
+
+out_err_mdiobus_register:
+        mdiobus_free(miibus);
+out_err_alloc:
+        peripheral_free_list(pin_req);
+
+        return rc;
+}
+
+static int __devexit bfin_mii_bus_remove(struct platform_device *pdev)
+{
+        struct mii_bus *miibus = platform_get_drvdata(pdev);
+        platform_set_drvdata(pdev, NULL);
+        mdiobus_unregister(miibus);
+        mdiobus_free(miibus);
+        peripheral_free_list(pin_req);
+        return 0;
+}
+
+static struct platform_driver bfin_mii_bus_driver = {
+        .probe = bfin_mii_bus_probe,
+        .remove = __devexit_p(bfin_mii_bus_remove),
+        .driver = {
+                .name = "bfin_mii_bus",
+                .owner  = THIS_MODULE,
+        },
+};
+
 static struct platform_driver bfin_mac_driver = {
         .probe = bfin_mac_probe,
         .remove = __devexit_p(bfin_mac_remove),
@@ -1202,7 +1195,11 @@ static struct platform_driver bfin_mac_driver = {
 
 static int __init bfin_mac_init(void)
 {
-        return platform_driver_register(&bfin_mac_driver);
+        int ret;
+        ret = platform_driver_register(&bfin_mii_bus_driver);
+        if (!ret)
+                return platform_driver_register(&bfin_mac_driver);
+        return -ENODEV;
 }
 
 module_init(bfin_mac_init);
@@ -1210,6 +1207,7 @@ module_init(bfin_mac_init);
 static void __exit bfin_mac_cleanup(void)
 {
         platform_driver_unregister(&bfin_mac_driver);
+        platform_driver_unregister(&bfin_mii_bus_driver);
 }
 
 module_exit(bfin_mac_cleanup);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index c37acc1d10ac..f99e17e0a319 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -48,6 +48,7 @@
 #include <linux/cache.h>
 #include <linux/firmware.h>
 #include <linux/log2.h>
+#include <linux/list.h>
 
 #include "bnx2.h"
 #include "bnx2_fw.h"
@@ -545,8 +546,7 @@ bnx2_free_rx_mem(struct bnx2 *bp)
                                                     rxr->rx_desc_mapping[j]);
                         rxr->rx_desc_ring[j] = NULL;
                 }
-                if (rxr->rx_buf_ring)
-                        vfree(rxr->rx_buf_ring);
+                vfree(rxr->rx_buf_ring);
                 rxr->rx_buf_ring = NULL;
 
                 for (j = 0; j < bp->rx_max_pg_ring; j++) {
@@ -556,8 +556,7 @@ bnx2_free_rx_mem(struct bnx2 *bp)
                                                     rxr->rx_pg_desc_mapping[j]);
                         rxr->rx_pg_desc_ring[j] = NULL;
                 }
-                if (rxr->rx_pg_ring)
-                        vfree(rxr->rx_pg_ring);
+                vfree(rxr->rx_pg_ring);
                 rxr->rx_pg_ring = NULL;
         }
 }
@@ -3310,7 +3309,7 @@ bnx2_set_rx_mode(struct net_device *dev)
 {
         struct bnx2 *bp = netdev_priv(dev);
         u32 rx_mode, sort_mode;
-        struct dev_addr_list *uc_ptr;
+        struct netdev_hw_addr *ha;
         int i;
 
         if (!netif_running(dev))
@@ -3369,21 +3368,19 @@ bnx2_set_rx_mode(struct net_device *dev)
                 sort_mode |= BNX2_RPM_SORT_USER0_MC_HSH_EN;
         }
 
-        uc_ptr = NULL;
         if (dev->uc_count > BNX2_MAX_UNICAST_ADDRESSES) {
                 rx_mode |= BNX2_EMAC_RX_MODE_PROMISCUOUS;
                 sort_mode |= BNX2_RPM_SORT_USER0_PROM_EN |
                              BNX2_RPM_SORT_USER0_PROM_VLAN;
         } else if (!(dev->flags & IFF_PROMISC)) {
-                uc_ptr = dev->uc_list;
-
                 /* Add all entries into to the match filter list */
-                for (i = 0; i < dev->uc_count; i++) {
-                        bnx2_set_mac_addr(bp, uc_ptr->da_addr,
+                i = 0;
+                list_for_each_entry(ha, &dev->uc_list, list) {
+                        bnx2_set_mac_addr(bp, ha->addr,
                                           i + BNX2_START_UNICAST_ADDRESS_INDEX);
                         sort_mode |= (1 <<
                                       (i + BNX2_START_UNICAST_ADDRESS_INDEX));
-                        uc_ptr = uc_ptr->next;
+                        i++;
                 }
 
         }
@@ -5488,7 +5485,7 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
                 dev_kfree_skb(skb);
                 return -EIO;
         }
-        map = skb_shinfo(skb)->dma_maps[0];
+        map = skb_shinfo(skb)->dma_head;
 
         REG_WR(bp, BNX2_HC_COMMAND,
                bp->hc_cmd | BNX2_HC_COMMAND_COAL_NOW_WO_INT);
@@ -6168,7 +6165,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
         }
 
         sp = skb_shinfo(skb);
-        mapping = sp->dma_maps[0];
+        mapping = sp->dma_head;
 
         tx_buf = &txr->tx_buf_ring[ring_prod];
         tx_buf->skb = skb;
@@ -6192,7 +6189,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 txbd = &txr->tx_desc_ring[ring_prod];
 
                 len = frag->size;
-                mapping = sp->dma_maps[i + 1];
+                mapping = sp->dma_maps[i];
 
                 txbd->tx_bd_haddr_hi = (u64) mapping >> 32;
                 txbd->tx_bd_haddr_lo = (u64) mapping & 0xffffffff;
@@ -6211,7 +6208,6 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
         mmiowb();
 
         txr->tx_prod = prod;
-        dev->trans_start = jiffies;
 
         if (unlikely(bnx2_tx_avail(bp, txr) <= MAX_SKB_FRAGS)) {
                 netif_tx_stop_queue(txq);
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index e01539c33b8a..fbf1352e9c1c 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -10617,7 +10617,6 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
         mmiowb();
 
         fp->tx_bd_prod += nbd;
-        dev->trans_start = jiffies;
 
         if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) {
                 /* We want bnx2x_tx_int to "see" the updated tx_bd_prod
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 92a9d69c5650..2f4329e91a4c 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2405,8 +2405,7 @@ static void bond_miimon_commit(struct bonding *bond)
                                 bond_3ad_handle_link_change(slave,
                                                             BOND_LINK_DOWN);
 
-                        if (bond->params.mode == BOND_MODE_TLB ||
-                            bond->params.mode == BOND_MODE_ALB)
+                        if (bond_is_lb(bond))
                                 bond_alb_handle_link_change(bond, slave,
                                                             BOND_LINK_DOWN);
 
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 3a1b7b04eb79..5fb861a08664 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1541,6 +1541,7 @@ int bond_create_sysfs(void)
                         printk(KERN_ERR
                                "network device named %s already exists in sysfs",
                                class_attr_bonding_masters.attr.name);
+                ret = 0;
         }
 
         return ret;
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index ca849d2adf98..41ceca12c68f 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -286,8 +286,7 @@ static inline unsigned long slave_last_rx(struct bonding *bond,
 static inline void bond_set_slave_inactive_flags(struct slave *slave)
 {
         struct bonding *bond = netdev_priv(slave->dev->master);
-        if (bond->params.mode != BOND_MODE_TLB &&
-            bond->params.mode != BOND_MODE_ALB)
+        if (!bond_is_lb(bond))
                 slave->state = BOND_STATE_BACKUP;
         slave->dev->priv_flags |= IFF_SLAVE_INACTIVE;
         if (slave_do_arp_validate(bond, slave))
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index cfd6c5a285fa..d5e18812bf49 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -51,6 +51,15 @@ config CAN_SJA1000_PLATFORM
           boards from Phytec (http://www.phytec.de) like the PCM027,
           PCM038.
 
+config CAN_SJA1000_OF_PLATFORM
+        depends on CAN_SJA1000 && PPC_OF
+        tristate "Generic OF Platform Bus based SJA1000 driver"
+        ---help---
+          This driver adds support for the SJA1000 chips connected to
+          the OpenFirmware "platform bus" found on embedded systems with
+          OpenFirmware bindings, e.g. if you have a PowerPC based system
+          you may want to enable this option.
+
 config CAN_EMS_PCI
         tristate "EMS CPC-PCI and CPC-PCIe Card"
         depends on PCI && CAN_SJA1000
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 52b0e7d8901d..574daddc21bf 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -477,7 +477,7 @@ int open_candev(struct net_device *dev)
 
         return 0;
 }
-EXPORT_SYMBOL(open_candev);
+EXPORT_SYMBOL_GPL(open_candev);
 
 /*
  * Common close function for cleanup before the device gets closed.
diff --git a/drivers/net/can/sja1000/Makefile b/drivers/net/can/sja1000/Makefile
index d6c631f9e665..9d0c08da273c 100644
--- a/drivers/net/can/sja1000/Makefile
+++ b/drivers/net/can/sja1000/Makefile
@@ -4,6 +4,7 @@
 
 obj-$(CONFIG_CAN_SJA1000) += sja1000.o
 obj-$(CONFIG_CAN_SJA1000_PLATFORM) += sja1000_platform.o
+obj-$(CONFIG_CAN_SJA1000_OF_PLATFORM) += sja1000_of_platform.o
 obj-$(CONFIG_CAN_EMS_PCI) += ems_pci.o
 obj-$(CONFIG_CAN_KVASER_PCI) += kvaser_pci.o
 
diff --git a/drivers/net/can/sja1000/ems_pci.c b/drivers/net/can/sja1000/ems_pci.c
index 3cd2ff9165e3..121b64101d72 100644
--- a/drivers/net/can/sja1000/ems_pci.c
+++ b/drivers/net/can/sja1000/ems_pci.c
@@ -99,25 +99,21 @@ MODULE_DEVICE_TABLE(pci, ems_pci_tbl);
  */
 static u8 ems_pci_readb(struct ems_pci_card *card, unsigned int port)
 {
-        return readb((void __iomem *)card->base_addr
-                        + (port * EMS_PCI_PORT_BYTES));
+        return readb(card->base_addr + (port * EMS_PCI_PORT_BYTES));
 }
 
-static u8 ems_pci_read_reg(const struct net_device *dev, int port)
+static u8 ems_pci_read_reg(const struct sja1000_priv *priv, int port)
 {
-        return readb((void __iomem *)dev->base_addr
-                        + (port * EMS_PCI_PORT_BYTES));
+        return readb(priv->reg_base + (port * EMS_PCI_PORT_BYTES));
 }
 
-static void ems_pci_write_reg(const struct net_device *dev, int port, u8 val)
+static void ems_pci_write_reg(const struct sja1000_priv *priv, int port, u8 val)
 {
-        writeb(val, (void __iomem *)dev->base_addr
-                + (port * EMS_PCI_PORT_BYTES));
+        writeb(val, priv->reg_base + (port * EMS_PCI_PORT_BYTES));
 }
 
-static void ems_pci_post_irq(const struct net_device *dev)
+static void ems_pci_post_irq(const struct sja1000_priv *priv)
 {
-        struct sja1000_priv *priv = netdev_priv(dev);
         struct ems_pci_card *card = (struct ems_pci_card *)priv->priv;
 
         /* reset int flag of pita */
@@ -129,17 +125,17 @@ static void ems_pci_post_irq(const struct net_device *dev)
  * Check if a CAN controller is present at the specified location
  * by trying to set 'em into the PeliCAN mode
  */
-static inline int ems_pci_check_chan(struct net_device *dev)
+static inline int ems_pci_check_chan(const struct sja1000_priv *priv)
 {
         unsigned char res;
 
         /* Make sure SJA1000 is in reset mode */
-        ems_pci_write_reg(dev, REG_MOD, 1);
+        ems_pci_write_reg(priv, REG_MOD, 1);
 
-        ems_pci_write_reg(dev, REG_CDR, CDR_PELICAN);
+        ems_pci_write_reg(priv, REG_CDR, CDR_PELICAN);
 
         /* read reset-values */
-        res = ems_pci_read_reg(dev, REG_CDR);
+        res = ems_pci_read_reg(priv, REG_CDR);
 
         if (res == CDR_PELICAN)
                 return 1;
@@ -218,14 +214,12 @@ static int __devinit ems_pci_add_card(struct pci_dev *pdev,
         card->conf_addr = pci_iomap(pdev, 0, EMS_PCI_MEM_SIZE);
         if (card->conf_addr == NULL) {
                 err = -ENOMEM;
-
                 goto failure_cleanup;
         }
 
         card->base_addr = pci_iomap(pdev, 1, EMS_PCI_MEM_SIZE);
         if (card->base_addr == NULL) {
                 err = -ENOMEM;
-
                 goto failure_cleanup;
         }
 
@@ -239,7 +233,6 @@ static int __devinit ems_pci_add_card(struct pci_dev *pdev,
             ems_pci_readb(card, 3) != 0xCB ||
             ems_pci_readb(card, 4) != 0x11) {
                 dev_err(&pdev->dev, "Not EMS Dr. Thomas Wuensche interface\n");
-
                 err = -ENODEV;
                 goto failure_cleanup;
         }
@@ -260,12 +253,11 @@ static int __devinit ems_pci_add_card(struct pci_dev *pdev,
                 priv->irq_flags = IRQF_SHARED;
 
                 dev->irq = pdev->irq;
-                dev->base_addr = (unsigned long)(card->base_addr
-                                                + EMS_PCI_CAN_BASE_OFFSET
-                                                + (i * EMS_PCI_CAN_CTRL_SIZE));
+                priv->reg_base = card->base_addr + EMS_PCI_CAN_BASE_OFFSET
+                                        + (i * EMS_PCI_CAN_CTRL_SIZE);
 
                 /* Check if channel is present */
-                if (ems_pci_check_chan(dev)) {
+                if (ems_pci_check_chan(priv)) {
                         priv->read_reg  = ems_pci_read_reg;
                         priv->write_reg = ems_pci_write_reg;
                         priv->post_irq  = ems_pci_post_irq;
@@ -289,9 +281,8 @@ static int __devinit ems_pci_add_card(struct pci_dev *pdev,
 
                         card->channels++;
 
-                        dev_info(&pdev->dev, "Channel #%d at %#lX, irq %d\n",
-                                                i + 1, dev->base_addr,
-                                                dev->irq);
+                        dev_info(&pdev->dev, "Channel #%d at 0x%p, irq %d\n",
+                                        i + 1, priv->reg_base, dev->irq);
                 } else {
                         free_sja1000dev(dev);
                 }
diff --git a/drivers/net/can/sja1000/kvaser_pci.c b/drivers/net/can/sja1000/kvaser_pci.c
index 00830b358c4f..7dd7769b9713 100644
--- a/drivers/net/can/sja1000/kvaser_pci.c
+++ b/drivers/net/can/sja1000/kvaser_pci.c
@@ -117,14 +117,15 @@ static struct pci_device_id kvaser_pci_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, kvaser_pci_tbl);
 
-static u8 kvaser_pci_read_reg(const struct net_device *dev, int port)
+static u8 kvaser_pci_read_reg(const struct sja1000_priv *priv, int port)
 {
-        return ioread8((void __iomem *)(dev->base_addr + port));
+        return ioread8(priv->reg_base + port);
 }
 
-static void kvaser_pci_write_reg(const struct net_device *dev, int port, u8 val)
+static void kvaser_pci_write_reg(const struct sja1000_priv *priv,
+                                 int port, u8 val)
 {
-        iowrite8(val, (void __iomem *)(dev->base_addr + port));
+        iowrite8(val, priv->reg_base + port);
 }
 
 static void kvaser_pci_disable_irq(struct net_device *dev)
@@ -199,7 +200,7 @@ static void kvaser_pci_del_chan(struct net_device *dev)
         }
         unregister_sja1000dev(dev);
 
-        pci_iounmap(board->pci_dev, (void __iomem *)dev->base_addr);
+        pci_iounmap(board->pci_dev, priv->reg_base);
         pci_iounmap(board->pci_dev, board->conf_addr);
         pci_iounmap(board->pci_dev, board->res_addr);
 
@@ -210,7 +211,7 @@ static int kvaser_pci_add_chan(struct pci_dev *pdev, int channel,
                                struct net_device **master_dev,
                                void __iomem *conf_addr,
                                void __iomem *res_addr,
-                               unsigned long base_addr)
+                               void __iomem *base_addr)
 {
         struct net_device *dev;
         struct sja1000_priv *priv;
@@ -252,7 +253,7 @@ static int kvaser_pci_add_chan(struct pci_dev *pdev, int channel,
                 board->xilinx_ver = master_board->xilinx_ver;
         }
 
-        dev->base_addr = base_addr + channel * KVASER_PCI_PORT_BYTES;
+        priv->reg_base = base_addr + channel * KVASER_PCI_PORT_BYTES;
 
         priv->read_reg = kvaser_pci_read_reg;
         priv->write_reg = kvaser_pci_write_reg;
@@ -267,8 +268,8 @@ static int kvaser_pci_add_chan(struct pci_dev *pdev, int channel,
 
         init_step = 4;
 
-        dev_info(&pdev->dev, "base_addr=%#lx conf_addr=%p irq=%d\n",
-                 dev->base_addr, board->conf_addr, dev->irq);
+        dev_info(&pdev->dev, "reg_base=%p conf_addr=%p irq=%d\n",
+                 priv->reg_base, board->conf_addr, dev->irq);
 
         SET_NETDEV_DEV(dev, &pdev->dev);
 
@@ -343,7 +344,7 @@ static int __devinit kvaser_pci_init_one(struct pci_dev *pdev,
         for (i = 0; i < no_channels; i++) {
                 err = kvaser_pci_add_chan(pdev, i, &master_dev,
                                           conf_addr, res_addr,
-                                          (unsigned long)base_addr);
+                                          base_addr);
                 if (err)
                         goto failure_cleanup;
         }
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 05b38dde648e..571f133a8fec 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -89,7 +89,7 @@ static int sja1000_probe_chip(struct net_device *dev)
 {
         struct sja1000_priv *priv = netdev_priv(dev);
 
-        if (dev->base_addr && (priv->read_reg(dev, 0) == 0xFF)) {
+        if (priv->reg_base && (priv->read_reg(priv, 0) == 0xFF)) {
                 printk(KERN_INFO "%s: probing @0x%lX failed\n",
                        DRV_NAME, dev->base_addr);
                 return 0;
@@ -100,11 +100,11 @@ static int sja1000_probe_chip(struct net_device *dev)
 static void set_reset_mode(struct net_device *dev)
 {
         struct sja1000_priv *priv = netdev_priv(dev);
-        unsigned char status = priv->read_reg(dev, REG_MOD);
+        unsigned char status = priv->read_reg(priv, REG_MOD);
         int i;
 
         /* disable interrupts */
-        priv->write_reg(dev, REG_IER, IRQ_OFF);
+        priv->write_reg(priv, REG_IER, IRQ_OFF);
 
         for (i = 0; i < 100; i++) {
                 /* check reset bit */
@@ -113,9 +113,9 @@ static void set_reset_mode(struct net_device *dev)
                         return;
                 }
 
-                priv->write_reg(dev, REG_MOD, MOD_RM);  /* reset chip */
+                priv->write_reg(priv, REG_MOD, MOD_RM); /* reset chip */
                 udelay(10);
-                status = priv->read_reg(dev, REG_MOD);
+                status = priv->read_reg(priv, REG_MOD);
         }
 
         dev_err(dev->dev.parent, "setting SJA1000 into reset mode failed!\n");
@@ -124,7 +124,7 @@ static void set_reset_mode(struct net_device *dev)
 static void set_normal_mode(struct net_device *dev)
 {
         struct sja1000_priv *priv = netdev_priv(dev);
-        unsigned char status = priv->read_reg(dev, REG_MOD);
+        unsigned char status = priv->read_reg(priv, REG_MOD);
         int i;
 
         for (i = 0; i < 100; i++) {
@@ -132,14 +132,14 @@ static void set_normal_mode(struct net_device *dev)
                 if ((status & MOD_RM) == 0) {
                         priv->can.state = CAN_STATE_ERROR_ACTIVE;
                         /* enable all interrupts */
-                        priv->write_reg(dev, REG_IER, IRQ_ALL);
+                        priv->write_reg(priv, REG_IER, IRQ_ALL);
                         return;
                 }
 
                 /* set chip to normal mode */
-                priv->write_reg(dev, REG_MOD, 0x00);
+                priv->write_reg(priv, REG_MOD, 0x00);
                 udelay(10);
-                status = priv->read_reg(dev, REG_MOD);
+                status = priv->read_reg(priv, REG_MOD);
         }
 
         dev_err(dev->dev.parent, "setting SJA1000 into normal mode failed!\n");
@@ -154,9 +154,9 @@ static void sja1000_start(struct net_device *dev)
                 set_reset_mode(dev);
 
         /* Clear error counters and error code capture */
-        priv->write_reg(dev, REG_TXERR, 0x0);
-        priv->write_reg(dev, REG_RXERR, 0x0);
-        priv->read_reg(dev, REG_ECC);
+        priv->write_reg(priv, REG_TXERR, 0x0);
+        priv->write_reg(priv, REG_RXERR, 0x0);
+        priv->read_reg(priv, REG_ECC);
 
         /* leave reset mode */
         set_normal_mode(dev);
@@ -198,8 +198,8 @@ static int sja1000_set_bittiming(struct net_device *dev)
         dev_info(dev->dev.parent,
                  "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
 
-        priv->write_reg(dev, REG_BTR0, btr0);
-        priv->write_reg(dev, REG_BTR1, btr1);
+        priv->write_reg(priv, REG_BTR0, btr0);
+        priv->write_reg(priv, REG_BTR1, btr1);
 
         return 0;
 }
@@ -217,20 +217,20 @@ static void chipset_init(struct net_device *dev)
         struct sja1000_priv *priv = netdev_priv(dev);
 
         /* set clock divider and output control register */
-        priv->write_reg(dev, REG_CDR, priv->cdr | CDR_PELICAN);
+        priv->write_reg(priv, REG_CDR, priv->cdr | CDR_PELICAN);
 
         /* set acceptance filter (accept all) */
-        priv->write_reg(dev, REG_ACCC0, 0x00);
-        priv->write_reg(dev, REG_ACCC1, 0x00);
-        priv->write_reg(dev, REG_ACCC2, 0x00);
-        priv->write_reg(dev, REG_ACCC3, 0x00);
+        priv->write_reg(priv, REG_ACCC0, 0x00);
+        priv->write_reg(priv, REG_ACCC1, 0x00);
+        priv->write_reg(priv, REG_ACCC2, 0x00);
+        priv->write_reg(priv, REG_ACCC3, 0x00);
 
-        priv->write_reg(dev, REG_ACCM0, 0xFF);
-        priv->write_reg(dev, REG_ACCM1, 0xFF);
-        priv->write_reg(dev, REG_ACCM2, 0xFF);
-        priv->write_reg(dev, REG_ACCM3, 0xFF);
+        priv->write_reg(priv, REG_ACCM0, 0xFF);
+        priv->write_reg(priv, REG_ACCM1, 0xFF);
+        priv->write_reg(priv, REG_ACCM2, 0xFF);
+        priv->write_reg(priv, REG_ACCM3, 0xFF);
 
-        priv->write_reg(dev, REG_OCR, priv->ocr | OCR_MODE_NORMAL);
+        priv->write_reg(priv, REG_OCR, priv->ocr | OCR_MODE_NORMAL);
 }
 
 /*
@@ -261,27 +261,27 @@ static int sja1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
         if (id & CAN_EFF_FLAG) {
                 fi |= FI_FF;
                 dreg = EFF_BUF;
-                priv->write_reg(dev, REG_FI, fi);
-                priv->write_reg(dev, REG_ID1, (id & 0x1fe00000) >> (5 + 16));
-                priv->write_reg(dev, REG_ID2, (id & 0x001fe000) >> (5 + 8));
-                priv->write_reg(dev, REG_ID3, (id & 0x00001fe0) >> 5);
-                priv->write_reg(dev, REG_ID4, (id & 0x0000001f) << 3);
+                priv->write_reg(priv, REG_FI, fi);
+                priv->write_reg(priv, REG_ID1, (id & 0x1fe00000) >> (5 + 16));
+                priv->write_reg(priv, REG_ID2, (id & 0x001fe000) >> (5 + 8));
+                priv->write_reg(priv, REG_ID3, (id & 0x00001fe0) >> 5);
+                priv->write_reg(priv, REG_ID4, (id & 0x0000001f) << 3);
         } else {
                 dreg = SFF_BUF;
-                priv->write_reg(dev, REG_FI, fi);
-                priv->write_reg(dev, REG_ID1, (id & 0x000007f8) >> 3);
-                priv->write_reg(dev, REG_ID2, (id & 0x00000007) << 5);
+                priv->write_reg(priv, REG_FI, fi);
+                priv->write_reg(priv, REG_ID1, (id & 0x000007f8) >> 3);
+                priv->write_reg(priv, REG_ID2, (id & 0x00000007) << 5);
         }
 
         for (i = 0; i < dlc; i++)
-                priv->write_reg(dev, dreg++, cf->data[i]);
+                priv->write_reg(priv, dreg++, cf->data[i]);
 
         stats->tx_bytes += dlc;
         dev->trans_start = jiffies;
 
         can_put_echo_skb(skb, dev, 0);
 
-        priv->write_reg(dev, REG_CMR, CMD_TR);
+        priv->write_reg(priv, REG_CMR, CMD_TR);
 
         return 0;
 }
@@ -304,22 +304,22 @@ static void sja1000_rx(struct net_device *dev)
         skb->dev = dev;
         skb->protocol = htons(ETH_P_CAN);
 
-        fi = priv->read_reg(dev, REG_FI);
+        fi = priv->read_reg(priv, REG_FI);
         dlc = fi & 0x0F;
 
         if (fi & FI_FF) {
                 /* extended frame format (EFF) */
                 dreg = EFF_BUF;
-                id = (priv->read_reg(dev, REG_ID1) << (5 + 16))
-                    | (priv->read_reg(dev, REG_ID2) << (5 + 8))
-                    | (priv->read_reg(dev, REG_ID3) << 5)
-                    | (priv->read_reg(dev, REG_ID4) >> 3);
+                id = (priv->read_reg(priv, REG_ID1) << (5 + 16))
+                    | (priv->read_reg(priv, REG_ID2) << (5 + 8))
+                    | (priv->read_reg(priv, REG_ID3) << 5)
+                    | (priv->read_reg(priv, REG_ID4) >> 3);
                 id |= CAN_EFF_FLAG;
         } else {
                 /* standard frame format (SFF) */
                 dreg = SFF_BUF;
-                id = (priv->read_reg(dev, REG_ID1) << 3)
-                    | (priv->read_reg(dev, REG_ID2) >> 5);
+                id = (priv->read_reg(priv, REG_ID1) << 3)
+                    | (priv->read_reg(priv, REG_ID2) >> 5);
         }
 
         if (fi & FI_RTR)
@@ -330,13 +330,13 @@ static void sja1000_rx(struct net_device *dev)
         cf->can_id = id;
         cf->can_dlc = dlc;
         for (i = 0; i < dlc; i++)
-                cf->data[i] = priv->read_reg(dev, dreg++);
+                cf->data[i] = priv->read_reg(priv, dreg++);
 
         while (i < 8)
                 cf->data[i++] = 0;
 
         /* release receive buffer */
-        priv->write_reg(dev, REG_CMR, CMD_RRB);
+        priv->write_reg(priv, REG_CMR, CMD_RRB);
 
         netif_rx(skb);
 
@@ -371,7 +371,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
                 cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
                 stats->rx_over_errors++;
                 stats->rx_errors++;
-                priv->write_reg(dev, REG_CMR, CMD_CDO); /* clear bit */
+                priv->write_reg(priv, REG_CMR, CMD_CDO);        /* clear bit */
         }
 
         if (isrc & IRQ_EI) {
@@ -392,7 +392,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
                 priv->can.can_stats.bus_error++;
                 stats->rx_errors++;
 
-                ecc = priv->read_reg(dev, REG_ECC);
+                ecc = priv->read_reg(priv, REG_ECC);
 
                 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
 
@@ -426,7 +426,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
         if (isrc & IRQ_ALI) {
                 /* arbitration lost interrupt */
                 dev_dbg(dev->dev.parent, "arbitration lost interrupt\n");
-                alc = priv->read_reg(dev, REG_ALC);
+                alc = priv->read_reg(priv, REG_ALC);
                 priv->can.can_stats.arbitration_lost++;
                 stats->rx_errors++;
                 cf->can_id |= CAN_ERR_LOSTARB;
@@ -435,8 +435,8 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
 
         if (state != priv->can.state && (state == CAN_STATE_ERROR_WARNING ||
                                          state == CAN_STATE_ERROR_PASSIVE)) {
-                uint8_t rxerr = priv->read_reg(dev, REG_RXERR);
-                uint8_t txerr = priv->read_reg(dev, REG_TXERR);
+                uint8_t rxerr = priv->read_reg(priv, REG_RXERR);
+                uint8_t txerr = priv->read_reg(priv, REG_TXERR);
                 cf->can_id |= CAN_ERR_CRTL;
                 if (state == CAN_STATE_ERROR_WARNING) {
                         priv->can.can_stats.error_warning++;
@@ -471,15 +471,15 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
         int n = 0;
 
         /* Shared interrupts and IRQ off? */
-        if (priv->read_reg(dev, REG_IER) == IRQ_OFF)
+        if (priv->read_reg(priv, REG_IER) == IRQ_OFF)
                 return IRQ_NONE;
 
         if (priv->pre_irq)
-                priv->pre_irq(dev);
+                priv->pre_irq(priv);
 
-        while ((isrc = priv->read_reg(dev, REG_IR)) && (n < SJA1000_MAX_IRQ)) {
+        while ((isrc = priv->read_reg(priv, REG_IR)) && (n < SJA1000_MAX_IRQ)) {
                 n++;
-                status = priv->read_reg(dev, REG_SR);
+                status = priv->read_reg(priv, REG_SR);
 
                 if (isrc & IRQ_WUI)
                         dev_warn(dev->dev.parent, "wakeup interrupt\n");
@@ -494,7 +494,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
                         /* receive interrupt */
                         while (status & SR_RBS) {
                                 sja1000_rx(dev);
-                                status = priv->read_reg(dev, REG_SR);
+                                status = priv->read_reg(priv, REG_SR);
                         }
                 }
                 if (isrc & (IRQ_DOI | IRQ_EI | IRQ_BEI | IRQ_EPI | IRQ_ALI)) {
@@ -505,7 +505,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
         }
 
         if (priv->post_irq)
-                priv->post_irq(dev);
+                priv->post_irq(priv);
 
         if (n >= SJA1000_MAX_IRQ)
                 dev_dbg(dev->dev.parent, "%d messages handled in ISR", n);
@@ -532,8 +532,8 @@ static int sja1000_open(struct net_device *dev)
                 err = request_irq(dev->irq, &sja1000_interrupt, priv->irq_flags,
                                   dev->name, (void *)dev);
                 if (err) {
-                        return -EAGAIN;
                         close_candev(dev);
+                        return -EAGAIN;
                 }
         }
 
diff --git a/drivers/net/can/sja1000/sja1000.h b/drivers/net/can/sja1000/sja1000.h
index ccd302887964..302d2c763ad7 100644
--- a/drivers/net/can/sja1000/sja1000.h
+++ b/drivers/net/can/sja1000/sja1000.h
@@ -155,14 +155,15 @@ struct sja1000_priv {
         struct sk_buff *echo_skb;
 
         /* the lower-layer is responsible for appropriate locking */
-        u8 (*read_reg) (const struct net_device *dev, int reg);
-        void (*write_reg) (const struct net_device *dev, int reg, u8 val);
-        void (*pre_irq) (const struct net_device *dev);
-        void (*post_irq) (const struct net_device *dev);
+        u8 (*read_reg) (const struct sja1000_priv *priv, int reg);
+        void (*write_reg) (const struct sja1000_priv *priv, int reg, u8 val);
+        void (*pre_irq) (const struct sja1000_priv *priv);
+        void (*post_irq) (const struct sja1000_priv *priv);
 
         void *priv;             /* for board-specific data */
         struct net_device *dev;
 
+        void __iomem *reg_base;  /* ioremap'ed address to registers */
         unsigned long irq_flags; /* for request_irq() */
 
         u16 flags;              /* custom mode flags */
diff --git a/drivers/net/can/sja1000/sja1000_of_platform.c b/drivers/net/can/sja1000/sja1000_of_platform.c
new file mode 100644
index 000000000000..3373560405ba
--- /dev/null
+++ b/drivers/net/can/sja1000/sja1000_of_platform.c
@@ -0,0 +1,235 @@
+/*
+ * Driver for SJA1000 CAN controllers on the OpenFirmware platform bus
+ *
+ * Copyright (C) 2008-2009 Wolfgang Grandegger <wg@grandegger.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the version 2 of the GNU General Public License
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This is a generic driver for SJA1000 chips on the OpenFirmware platform
+ * bus found on embedded PowerPC systems. You need a SJA1000 CAN node
+ * definition in your flattened device tree source (DTS) file similar to:
+ *
+ *   can@3,100 {
+ *           compatible = "nxp,sja1000";
+ *           reg = <3 0x100 0x80>;
+ *           interrupts = <2 0>;
+ *           interrupt-parent = <&mpic>;
+ *           nxp,external-clock-frequency = <16000000>;
+ *   };
+ *
+ * See "Documentation/powerpc/dts-bindings/can/sja1000.txt" for further
+ * information.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/netdevice.h>
+#include <linux/delay.h>
+#include <linux/can.h>
+#include <linux/can/dev.h>
+
+#include <linux/of_platform.h>
+#include <asm/prom.h>
+
+#include "sja1000.h"
+
+#define DRV_NAME "sja1000_of_platform"
+
+MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
+MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the OF platform bus");
+MODULE_LICENSE("GPL v2");
+
+#define SJA1000_OFP_CAN_CLOCK  (16000000 / 2)
+
+#define SJA1000_OFP_OCR        OCR_TX0_PULLDOWN
+#define SJA1000_OFP_CDR        (CDR_CBP | CDR_CLK_OFF)
+
+static u8 sja1000_ofp_read_reg(const struct sja1000_priv *priv, int reg)
+{
+        return in_8(priv->reg_base + reg);
+}
+
+static void sja1000_ofp_write_reg(const struct sja1000_priv *priv,
+                                  int reg, u8 val)
+{
+        out_8(priv->reg_base + reg, val);
+}
+
+static int __devexit sja1000_ofp_remove(struct of_device *ofdev)
+{
+        struct net_device *dev = dev_get_drvdata(&ofdev->dev);
+        struct sja1000_priv *priv = netdev_priv(dev);
+        struct device_node *np = ofdev->node;
+        struct resource res;
+
+        dev_set_drvdata(&ofdev->dev, NULL);
+
+        unregister_sja1000dev(dev);
+        free_sja1000dev(dev);
+        iounmap(priv->reg_base);
+        irq_dispose_mapping(dev->irq);
+
+        of_address_to_resource(np, 0, &res);
+        release_mem_region(res.start, resource_size(&res));
+
+        return 0;
+}
+
+static int __devinit sja1000_ofp_probe(struct of_device *ofdev,
+                                       const struct of_device_id *id)
+{
+        struct device_node *np = ofdev->node;
+        struct net_device *dev;
+        struct sja1000_priv *priv;
+        struct resource res;
+        const u32 *prop;
+        int err, irq, res_size, prop_size;
+        void __iomem *base;
+
+        err = of_address_to_resource(np, 0, &res);
+        if (err) {
+                dev_err(&ofdev->dev, "invalid address\n");
+                return err;
+        }
+
+        res_size = resource_size(&res);
+
+        if (!request_mem_region(res.start, res_size, DRV_NAME)) {
+                dev_err(&ofdev->dev, "couldn't request %#llx..%#llx\n",
+                        (unsigned long long)res.start,
+                        (unsigned long long)res.end);
+                return -EBUSY;
+        }
+
+        base = ioremap_nocache(res.start, res_size);
+        if (!base) {
+                dev_err(&ofdev->dev, "couldn't ioremap %#llx..%#llx\n",
+                        (unsigned long long)res.start,
+                        (unsigned long long)res.end);
+                err = -ENOMEM;
+                goto exit_release_mem;
+        }
+
+        irq = irq_of_parse_and_map(np, 0);
+        if (irq == NO_IRQ) {
+                dev_err(&ofdev->dev, "no irq found\n");
+                err = -ENODEV;
+                goto exit_unmap_mem;
+        }
+
+        dev = alloc_sja1000dev(0);
+        if (!dev) {
+                err = -ENOMEM;
+                goto exit_dispose_irq;
+        }
+
+        priv = netdev_priv(dev);
+
+        priv->read_reg = sja1000_ofp_read_reg;
+        priv->write_reg = sja1000_ofp_write_reg;
+
+        prop = of_get_property(np, "nxp,external-clock-frequency", &prop_size);
+        if (prop && (prop_size ==  sizeof(u32)))
+                priv->can.clock.freq = *prop / 2;
+        else
+                priv->can.clock.freq = SJA1000_OFP_CAN_CLOCK; /* default */
+
+        prop = of_get_property(np, "nxp,tx-output-mode", &prop_size);
+        if (prop && (prop_size == sizeof(u32)))
+                priv->ocr |= *prop & OCR_MODE_MASK;
+        else
+                priv->ocr |= OCR_MODE_NORMAL; /* default */
+
+        prop = of_get_property(np, "nxp,tx-output-config", &prop_size);
+        if (prop && (prop_size == sizeof(u32)))
+                priv->ocr |= (*prop << OCR_TX_SHIFT) & OCR_TX_MASK;
+        else
+                priv->ocr |= OCR_TX0_PULLDOWN; /* default */
+
+        prop = of_get_property(np, "nxp,clock-out-frequency", &prop_size);
+        if (prop && (prop_size == sizeof(u32)) && *prop) {
+                u32 divider = priv->can.clock.freq * 2 / *prop;
+
+                if (divider > 1)
+                        priv->cdr |= divider / 2 - 1;
+                else
+                        priv->cdr |= CDR_CLKOUT_MASK;
+        } else {
+                priv->cdr |= CDR_CLK_OFF; /* default */
+        }
+
+        prop = of_get_property(np, "nxp,no-comparator-bypass", NULL);
+        if (!prop)
+                priv->cdr |= CDR_CBP; /* default */
+
+        priv->irq_flags = IRQF_SHARED;
+        priv->reg_base = base;
+
+        dev->irq = irq;
+
+        dev_info(&ofdev->dev,
+                 "reg_base=0x%p irq=%d clock=%d ocr=0x%02x cdr=0x%02x\n",
+                 priv->reg_base, dev->irq, priv->can.clock.freq,
+                 priv->ocr, priv->cdr);
+
+        dev_set_drvdata(&ofdev->dev, dev);
+        SET_NETDEV_DEV(dev, &ofdev->dev);
+
+        err = register_sja1000dev(dev);
+        if (err) {
+                dev_err(&ofdev->dev, "registering %s failed (err=%d)\n",
+                        DRV_NAME, err);
+                goto exit_free_sja1000;
+        }
+
+        return 0;
+
+exit_free_sja1000:
+        free_sja1000dev(dev);
+exit_dispose_irq:
+        irq_dispose_mapping(irq);
+exit_unmap_mem:
+        iounmap(base);
+exit_release_mem:
+        release_mem_region(res.start, res_size);
+
+        return err;
+}
+
+static struct of_device_id __devinitdata sja1000_ofp_table[] = {
+        {.compatible = "nxp,sja1000"},
+        {},
+};
+
+static struct of_platform_driver sja1000_ofp_driver = {
+        .owner = THIS_MODULE,
+        .name = DRV_NAME,
+        .probe = sja1000_ofp_probe,
+        .remove = __devexit_p(sja1000_ofp_remove),
+        .match_table = sja1000_ofp_table,
+};
+
+static int __init sja1000_ofp_init(void)
+{
+        return of_register_platform_driver(&sja1000_ofp_driver);
+}
+module_init(sja1000_ofp_init);
+
+static void __exit sja1000_ofp_exit(void)
+{
+        return of_unregister_platform_driver(&sja1000_ofp_driver);
+};
+module_exit(sja1000_ofp_exit);
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index 8017229d6fd6..628374c2a05f 100644
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -37,14 +37,14 @@ MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
 MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the platform bus");
 MODULE_LICENSE("GPL v2");
 
-static u8 sp_read_reg(const struct net_device *dev, int reg)
+static u8 sp_read_reg(const struct sja1000_priv *priv, int reg)
 {
-        return ioread8((void __iomem *)(dev->base_addr + reg));
+        return ioread8(priv->reg_base + reg);
 }
 
-static void sp_write_reg(const struct net_device *dev, int reg, u8 val)
+static void sp_write_reg(const struct sja1000_priv *priv, int reg, u8 val)
 {
-        iowrite8(val, (void __iomem *)(dev->base_addr + reg));
+        iowrite8(val, priv->reg_base + reg);
 }
 
 static int sp_probe(struct platform_device *pdev)
@@ -89,9 +89,9 @@ static int sp_probe(struct platform_device *pdev)
         }
         priv = netdev_priv(dev);
 
-        dev->base_addr = (unsigned long)addr;
         dev->irq = res_irq->start;
         priv->irq_flags = res_irq->flags & IRQF_TRIGGER_MASK;
+        priv->reg_base = addr;
         priv->read_reg = sp_read_reg;
         priv->write_reg = sp_write_reg;
         priv->can.clock.freq = pdata->clock;
@@ -108,8 +108,8 @@ static int sp_probe(struct platform_device *pdev)
                 goto exit_free;
         }
 
-        dev_info(&pdev->dev, "%s device registered (base_addr=%#lx, irq=%d)\n",
-                 DRV_NAME, dev->base_addr, dev->irq);
+        dev_info(&pdev->dev, "%s device registered (reg_base=%p, irq=%d)\n",
+                 DRV_NAME, priv->reg_base, dev->irq);
         return 0;
 
  exit_free:
@@ -125,13 +125,14 @@ static int sp_probe(struct platform_device *pdev)
 static int sp_remove(struct platform_device *pdev)
 {
         struct net_device *dev = dev_get_drvdata(&pdev->dev);
+        struct sja1000_priv *priv = netdev_priv(dev);
         struct resource *res;
 
         unregister_sja1000dev(dev);
         dev_set_drvdata(&pdev->dev, NULL);
 
-        if (dev->base_addr)
-                iounmap((void __iomem *)dev->base_addr);
+        if (priv->reg_base)
+                iounmap(priv->reg_base);
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         release_mem_region(res->start, resource_size(res));
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 5e97a1a71d88..3711d64e45ef 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1879,7 +1879,6 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 cpl->vlan_valid = 0;
 
 send:
-        dev->trans_start = jiffies;
         ret = t1_sge_tx(skb, adapter, 0, dev);
 
         /* If transmit busy, and we reallocated skb's due to headroom limit,
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index cfb4198b6776..58afafbd3b9c 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -615,13 +615,13 @@ static void cpmac_end_xmit(struct net_device *dev, int queue)
 
                 dev_kfree_skb_irq(desc->skb);
                 desc->skb = NULL;
-                if (netif_subqueue_stopped(dev, queue))
+                if (__netif_subqueue_stopped(dev, queue))
                         netif_wake_subqueue(dev, queue);
         } else {
                 if (netif_msg_tx_err(priv) && net_ratelimit())
                         printk(KERN_WARNING
                                "%s: end_xmit: spurious interrupt\n", dev->name);
-                if (netif_subqueue_stopped(dev, queue))
+                if (__netif_subqueue_stopped(dev, queue))
                         netif_wake_subqueue(dev, queue);
         }
 }
@@ -731,7 +731,6 @@ static void cpmac_clear_tx(struct net_device *dev)
 
 static void cpmac_hw_error(struct work_struct *work)
 {
-        int i;
         struct cpmac_priv *priv =
                 container_of(work, struct cpmac_priv, reset_work);
 
@@ -818,7 +817,6 @@ static irqreturn_t cpmac_irq(int irq, void *dev_id)
 
 static void cpmac_tx_timeout(struct net_device *dev)
 {
-        int i;
         struct cpmac_priv *priv = netdev_priv(dev);
 
         spin_lock(&priv->lock);
@@ -1110,7 +1108,7 @@ static int external_switch;
 
 static int __devinit cpmac_probe(struct platform_device *pdev)
 {
-        int rc, phy_id, i;
+        int rc, phy_id;
         char *mdio_bus_id = "0";
         struct resource *mem;
         struct cpmac_priv *priv;
diff --git a/drivers/net/cxgb3/Makefile b/drivers/net/cxgb3/Makefile
index 343467985321..29aff78c7820 100644
--- a/drivers/net/cxgb3/Makefile
+++ b/drivers/net/cxgb3/Makefile
@@ -5,4 +5,4 @@
 obj-$(CONFIG_CHELSIO_T3) += cxgb3.o
 
 cxgb3-objs := cxgb3_main.o ael1002.o vsc8211.o t3_hw.o mc5.o \
-              xgmac.o sge.o l2t.o cxgb3_offload.o
+              xgmac.o sge.o l2t.o cxgb3_offload.o aq100x.o
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 322434ac42fc..1694fad38720 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -85,8 +85,8 @@ struct fl_pg_chunk {
         struct page *page;
         void *va;
         unsigned int offset;
-        u64 *p_cnt;
-        DECLARE_PCI_UNMAP_ADDR(mapping);
+        unsigned long *p_cnt;
+        dma_addr_t mapping;
 };
 
 struct rx_desc;
@@ -253,6 +253,8 @@ struct adapter {
         struct mutex mdio_lock;
         spinlock_t stats_lock;
         spinlock_t work_lock;
+
+        struct sk_buff *nofail_skb;
 };
 
 static inline u32 t3_read_reg(struct adapter *adapter, u32 reg_addr)
diff --git a/drivers/net/cxgb3/ael1002.c b/drivers/net/cxgb3/ael1002.c
index df1f58576689..9fe008ec9ba5 100644
--- a/drivers/net/cxgb3/ael1002.c
+++ b/drivers/net/cxgb3/ael1002.c
@@ -44,12 +44,33 @@ enum {
         AEL_I2C_STAT = 0xc30c,
         AEL2005_GPIO_CTRL = 0xc214,
         AEL2005_GPIO_STAT = 0xc215,
+
+        AEL2020_GPIO_INTR   = 0xc103,   /* Latch High (LH) */
+        AEL2020_GPIO_CTRL   = 0xc108,   /* Store Clear (SC) */
+        AEL2020_GPIO_STAT   = 0xc10c,   /* Read Only (RO) */
+        AEL2020_GPIO_CFG    = 0xc110,   /* Read Write (RW) */
+
+        AEL2020_GPIO_SDA    = 0,        /* IN: i2c serial data */
+        AEL2020_GPIO_MODDET = 1,        /* IN: Module Detect */
+        AEL2020_GPIO_0      = 3,        /* IN: unassigned */
+        AEL2020_GPIO_1      = 2,        /* OUT: unassigned */
+        AEL2020_GPIO_LSTAT  = AEL2020_GPIO_1, /* wired to link status LED */
 };
 
 enum { edc_none, edc_sr, edc_twinax };
 
 /* PHY module I2C device address */
-#define MODULE_DEV_ADDR 0xa0
+enum {
+        MODULE_DEV_ADDR = 0xa0,
+        SFF_DEV_ADDR    = 0xa2,
+};
+
+/* PHY transceiver type */
+enum {
+        phy_transtype_unknown = 0,
+        phy_transtype_sfp     = 3,
+        phy_transtype_xfp     = 6,
+};
 
 #define AEL2005_MODDET_IRQ 4
 
@@ -86,6 +107,37 @@ static void ael100x_txon(struct cphy *phy)
         msleep(30);
 }
 
+/*
+ * Read an 8-bit word from a device attached to the PHY's i2c bus.
+ */
+static int ael_i2c_rd(struct cphy *phy, int dev_addr, int word_addr)
+{
+        int i, err;
+        unsigned int stat, data;
+
+        err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL_I2C_CTRL,
+                            (dev_addr << 8) | (1 << 8) | word_addr);
+        if (err)
+                return err;
+
+        for (i = 0; i < 200; i++) {
+                msleep(1);
+                err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_STAT, &stat);
+                if (err)
+                        return err;
+                if ((stat & 3) == 1) {
+                        err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_DATA,
+                                           &data);
+                        if (err)
+                                return err;
+                        return data >> 8;
+                }
+        }
+        CH_WARN(phy->adapter, "PHY %u i2c read of dev.addr %#x.%#x timed out\n",
+                phy->mdio.prtad, dev_addr, word_addr);
+        return -ETIMEDOUT;
+}
+
 static int ael1002_power_down(struct cphy *phy, int enable)
 {
         int err;
@@ -199,6 +251,51 @@ int t3_ael1006_phy_prep(struct cphy *phy, struct adapter *adapter,
         return 0;
 }
 
+/*
+ * Decode our module type.
+ */
+static int ael2xxx_get_module_type(struct cphy *phy, int delay_ms)
+{
+        int v;
+
+        if (delay_ms)
+                msleep(delay_ms);
+
+        /* see SFF-8472 for below */
+        v = ael_i2c_rd(phy, MODULE_DEV_ADDR, 3);
+        if (v < 0)
+                return v;
+
+        if (v == 0x10)
+                return phy_modtype_sr;
+        if (v == 0x20)
+                return phy_modtype_lr;
+        if (v == 0x40)
+                return phy_modtype_lrm;
+
+        v = ael_i2c_rd(phy, MODULE_DEV_ADDR, 6);
+        if (v < 0)
+                return v;
+        if (v != 4)
+                goto unknown;
+
+        v = ael_i2c_rd(phy, MODULE_DEV_ADDR, 10);
+        if (v < 0)
+                return v;
+
+        if (v & 0x80) {
+                v = ael_i2c_rd(phy, MODULE_DEV_ADDR, 0x12);
+                if (v < 0)
+                        return v;
+                return v > 10 ? phy_modtype_twinax_long : phy_modtype_twinax;
+        }
+unknown:
+        return phy_modtype_unknown;
+}
+
+/*
+ * Code to support the Aeluros/NetLogic 2005 10Gb PHY.
+ */
 static int ael2005_setup_sr_edc(struct cphy *phy)
 {
         static struct reg_val regs[] = {
@@ -893,35 +990,7 @@ static int ael2005_setup_twinax_edc(struct cphy *phy, int modtype)
         return err;
 }
 
-static int ael2005_i2c_rd(struct cphy *phy, int dev_addr, int word_addr)
-{
-        int i, err;
-        unsigned int stat, data;
-
-        err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL_I2C_CTRL,
-                            (dev_addr << 8) | (1 << 8) | word_addr);
-        if (err)
-                return err;
-
-        for (i = 0; i < 5; i++) {
-                msleep(1);
-                err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_STAT, &stat);
-                if (err)
-                        return err;
-                if ((stat & 3) == 1) {
-                        err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_DATA,
-                                           &data);
-                        if (err)
-                                return err;
-                        return data >> 8;
-                }
-        }
-        CH_WARN(phy->adapter, "PHY %u I2C read of addr %u timed out\n",
-                phy->mdio.prtad, word_addr);
-        return -ETIMEDOUT;
-}
-
-static int get_module_type(struct cphy *phy, int delay_ms)
+static int ael2005_get_module_type(struct cphy *phy, int delay_ms)
 {
         int v;
         unsigned int stat;
@@ -933,39 +1002,7 @@ static int get_module_type(struct cphy *phy, int delay_ms)
         if (stat & (1 << 8))                    /* module absent */
                 return phy_modtype_none;
 
-        if (delay_ms)
-                msleep(delay_ms);
-
-        /* see SFF-8472 for below */
-        v = ael2005_i2c_rd(phy, MODULE_DEV_ADDR, 3);
-        if (v < 0)
-                return v;
-
-        if (v == 0x10)
-                return phy_modtype_sr;
-        if (v == 0x20)
-                return phy_modtype_lr;
-        if (v == 0x40)
-                return phy_modtype_lrm;
-
-        v = ael2005_i2c_rd(phy, MODULE_DEV_ADDR, 6);
-        if (v < 0)
-                return v;
-        if (v != 4)
-                goto unknown;
-
-        v = ael2005_i2c_rd(phy, MODULE_DEV_ADDR, 10);
-        if (v < 0)
-                return v;
-
-        if (v & 0x80) {
-                v = ael2005_i2c_rd(phy, MODULE_DEV_ADDR, 0x12);
-                if (v < 0)
-                        return v;
-                return v > 10 ? phy_modtype_twinax_long : phy_modtype_twinax;
-        }
-unknown:
-        return phy_modtype_unknown;
+        return ael2xxx_get_module_type(phy, delay_ms);
 }
 
 static int ael2005_intr_enable(struct cphy *phy)
@@ -1024,7 +1061,7 @@ static int ael2005_reset(struct cphy *phy, int wait)
 
         msleep(50);
 
-        err = get_module_type(phy, 0);
+        err = ael2005_get_module_type(phy, 0);
         if (err < 0)
                 return err;
         phy->modtype = err;
@@ -1062,7 +1099,7 @@ static int ael2005_intr_handler(struct cphy *phy)
                         return ret;
 
                 /* modules have max 300 ms init time after hot plug */
-                ret = get_module_type(phy, 300);
+                ret = ael2005_get_module_type(phy, 300);
                 if (ret < 0)
                         return ret;
 
@@ -1113,6 +1150,662 @@ int t3_ael2005_phy_prep(struct cphy *phy, struct adapter *adapter,
 }
 
 /*
+ * Setup EDC and other parameters for operation with an optical module.
+ */
+static int ael2020_setup_sr_edc(struct cphy *phy)
+{
+        static struct reg_val regs[] = {
+                /* set CDR offset to 10 */
+                { MDIO_MMD_PMAPMD, 0xcc01, 0xffff, 0x488a },
+
+                /* adjust 10G RX bias current */
+                { MDIO_MMD_PMAPMD, 0xcb1b, 0xffff, 0x0200 },
+                { MDIO_MMD_PMAPMD, 0xcb1c, 0xffff, 0x00f0 },
+                { MDIO_MMD_PMAPMD, 0xcc06, 0xffff, 0x00e0 },
+
+                /* end */
+                { 0, 0, 0, 0 }
+        };
+        int err;
+
+        err = set_phy_regs(phy, regs);
+        msleep(50);
+        if (err)
+                return err;
+
+        phy->priv = edc_sr;
+        return 0;
+}
+
+/*
+ * Setup EDC and other parameters for operation with an TWINAX module.
+ */
+static int ael2020_setup_twinax_edc(struct cphy *phy, int modtype)
+{
+        /* set uC to 40MHz */
+        static struct reg_val uCclock40MHz[] = {
+                { MDIO_MMD_PMAPMD, 0xff28, 0xffff, 0x4001 },
+                { MDIO_MMD_PMAPMD, 0xff2a, 0xffff, 0x0002 },
+                { 0, 0, 0, 0 }
+        };
+
+        /* activate uC clock */
+        static struct reg_val uCclockActivate[] = {
+                { MDIO_MMD_PMAPMD, 0xd000, 0xffff, 0x5200 },
+                { 0, 0, 0, 0 }
+        };
+
+        /* set PC to start of SRAM and activate uC */
+        static struct reg_val uCactivate[] = {
+                { MDIO_MMD_PMAPMD, 0xd080, 0xffff, 0x0100 },
+                { MDIO_MMD_PMAPMD, 0xd092, 0xffff, 0x0000 },
+                { 0, 0, 0, 0 }
+        };
+
+        /* TWINAX EDC firmware */
+        static u16 twinax_edc[] = {
+                0xd800, 0x4009,
+                0xd801, 0x2fff,
+                0xd802, 0x300f,
+                0xd803, 0x40aa,
+                0xd804, 0x401c,
+                0xd805, 0x401e,
+                0xd806, 0x2ff4,
+                0xd807, 0x3dc4,
+                0xd808, 0x2035,
+                0xd809, 0x3035,
+                0xd80a, 0x6524,
+                0xd80b, 0x2cb2,
+                0xd80c, 0x3012,
+                0xd80d, 0x1002,
+                0xd80e, 0x26e2,
+                0xd80f, 0x3022,
+                0xd810, 0x1002,
+                0xd811, 0x27d2,
+                0xd812, 0x3022,
+                0xd813, 0x1002,
+                0xd814, 0x2822,
+                0xd815, 0x3012,
+                0xd816, 0x1002,
+                0xd817, 0x2492,
+                0xd818, 0x3022,
+                0xd819, 0x1002,
+                0xd81a, 0x2772,
+                0xd81b, 0x3012,
+                0xd81c, 0x1002,
+                0xd81d, 0x23d2,
+                0xd81e, 0x3022,
+                0xd81f, 0x1002,
+                0xd820, 0x22cd,
+                0xd821, 0x301d,
+                0xd822, 0x27f2,
+                0xd823, 0x3022,
+                0xd824, 0x1002,
+                0xd825, 0x5553,
+                0xd826, 0x0307,
+                0xd827, 0x2522,
+                0xd828, 0x3022,
+                0xd829, 0x1002,
+                0xd82a, 0x2142,
+                0xd82b, 0x3012,
+                0xd82c, 0x1002,
+                0xd82d, 0x4016,
+                0xd82e, 0x5e63,
+                0xd82f, 0x0344,
+                0xd830, 0x2142,
+                0xd831, 0x3012,
+                0xd832, 0x1002,
+                0xd833, 0x400e,
+                0xd834, 0x2522,
+                0xd835, 0x3022,
+                0xd836, 0x1002,
+                0xd837, 0x2b52,
+                0xd838, 0x3012,
+                0xd839, 0x1002,
+                0xd83a, 0x2742,
+                0xd83b, 0x3022,
+                0xd83c, 0x1002,
+                0xd83d, 0x25e2,
+                0xd83e, 0x3022,
+                0xd83f, 0x1002,
+                0xd840, 0x2fa4,
+                0xd841, 0x3dc4,
+                0xd842, 0x6624,
+                0xd843, 0x414b,
+                0xd844, 0x56b3,
+                0xd845, 0x03c6,
+                0xd846, 0x866b,
+                0xd847, 0x400c,
+                0xd848, 0x2712,
+                0xd849, 0x3012,
+                0xd84a, 0x1002,
+                0xd84b, 0x2c4b,
+                0xd84c, 0x309b,
+                0xd84d, 0x56b3,
+                0xd84e, 0x03c3,
+                0xd84f, 0x866b,
+                0xd850, 0x400c,
+                0xd851, 0x2272,
+                0xd852, 0x3022,
+                0xd853, 0x1002,
+                0xd854, 0x2742,
+                0xd855, 0x3022,
+                0xd856, 0x1002,
+                0xd857, 0x25e2,
+                0xd858, 0x3022,
+                0xd859, 0x1002,
+                0xd85a, 0x2fb4,
+                0xd85b, 0x3dc4,
+                0xd85c, 0x6624,
+                0xd85d, 0x56b3,
+                0xd85e, 0x03c3,
+                0xd85f, 0x866b,
+                0xd860, 0x401c,
+                0xd861, 0x2c45,
+                0xd862, 0x3095,
+                0xd863, 0x5b53,
+                0xd864, 0x2372,
+                0xd865, 0x3012,
+                0xd866, 0x13c2,
+                0xd867, 0x5cc3,
+                0xd868, 0x2712,
+                0xd869, 0x3012,
+                0xd86a, 0x1312,
+                0xd86b, 0x2b52,
+                0xd86c, 0x3012,
+                0xd86d, 0x1002,
+                0xd86e, 0x2742,
+                0xd86f, 0x3022,
+                0xd870, 0x1002,
+                0xd871, 0x2582,
+                0xd872, 0x3022,
+                0xd873, 0x1002,
+                0xd874, 0x2142,
+                0xd875, 0x3012,
+                0xd876, 0x1002,
+                0xd877, 0x628f,
+                0xd878, 0x2985,
+                0xd879, 0x33a5,
+                0xd87a, 0x25e2,
+                0xd87b, 0x3022,
+                0xd87c, 0x1002,
+                0xd87d, 0x5653,
+                0xd87e, 0x03d2,
+                0xd87f, 0x401e,
+                0xd880, 0x6f72,
+                0xd881, 0x1002,
+                0xd882, 0x628f,
+                0xd883, 0x2304,
+                0xd884, 0x3c84,
+                0xd885, 0x6436,
+                0xd886, 0xdff4,
+                0xd887, 0x6436,
+                0xd888, 0x2ff5,
+                0xd889, 0x3005,
+                0xd88a, 0x8656,
+                0xd88b, 0xdfba,
+                0xd88c, 0x56a3,
+                0xd88d, 0xd05a,
+                0xd88e, 0x2972,
+                0xd88f, 0x3012,
+                0xd890, 0x1392,
+                0xd891, 0xd05a,
+                0xd892, 0x56a3,
+                0xd893, 0xdfba,
+                0xd894, 0x0383,
+                0xd895, 0x6f72,
+                0xd896, 0x1002,
+                0xd897, 0x2b45,
+                0xd898, 0x3005,
+                0xd899, 0x4178,
+                0xd89a, 0x5653,
+                0xd89b, 0x0384,
+                0xd89c, 0x2a62,
+                0xd89d, 0x3012,
+                0xd89e, 0x1002,
+                0xd89f, 0x2f05,
+                0xd8a0, 0x3005,
+                0xd8a1, 0x41c8,
+                0xd8a2, 0x5653,
+                0xd8a3, 0x0382,
+                0xd8a4, 0x0002,
+                0xd8a5, 0x4218,
+                0xd8a6, 0x2474,
+                0xd8a7, 0x3c84,
+                0xd8a8, 0x6437,
+                0xd8a9, 0xdff4,
+                0xd8aa, 0x6437,
+                0xd8ab, 0x2ff5,
+                0xd8ac, 0x3c05,
+                0xd8ad, 0x8757,
+                0xd8ae, 0xb888,
+                0xd8af, 0x9787,
+                0xd8b0, 0xdff4,
+                0xd8b1, 0x6724,
+                0xd8b2, 0x866a,
+                0xd8b3, 0x6f72,
+                0xd8b4, 0x1002,
+                0xd8b5, 0x2641,
+                0xd8b6, 0x3021,
+                0xd8b7, 0x1001,
+                0xd8b8, 0xc620,
+                0xd8b9, 0x0000,
+                0xd8ba, 0xc621,
+                0xd8bb, 0x0000,
+                0xd8bc, 0xc622,
+                0xd8bd, 0x00ce,
+                0xd8be, 0xc623,
+                0xd8bf, 0x007f,
+                0xd8c0, 0xc624,
+                0xd8c1, 0x0032,
+                0xd8c2, 0xc625,
+                0xd8c3, 0x0000,
+                0xd8c4, 0xc627,
+                0xd8c5, 0x0000,
+                0xd8c6, 0xc628,
+                0xd8c7, 0x0000,
+                0xd8c8, 0xc62c,
+                0xd8c9, 0x0000,
+                0xd8ca, 0x0000,
+                0xd8cb, 0x2641,
+                0xd8cc, 0x3021,
+                0xd8cd, 0x1001,
+                0xd8ce, 0xc502,
+                0xd8cf, 0x53ac,
+                0xd8d0, 0xc503,
+                0xd8d1, 0x2cd3,
+                0xd8d2, 0xc600,
+                0xd8d3, 0x2a6e,
+                0xd8d4, 0xc601,
+                0xd8d5, 0x2a2c,
+                0xd8d6, 0xc605,
+                0xd8d7, 0x5557,
+                0xd8d8, 0xc60c,
+                0xd8d9, 0x5400,
+                0xd8da, 0xc710,
+                0xd8db, 0x0700,
+                0xd8dc, 0xc711,
+                0xd8dd, 0x0f06,
+                0xd8de, 0xc718,
+                0xd8df, 0x0700,
+                0xd8e0, 0xc719,
+                0xd8e1, 0x0f06,
+                0xd8e2, 0xc720,
+                0xd8e3, 0x4700,
+                0xd8e4, 0xc721,
+                0xd8e5, 0x0f06,
+                0xd8e6, 0xc728,
+                0xd8e7, 0x0700,
+                0xd8e8, 0xc729,
+                0xd8e9, 0x1207,
+                0xd8ea, 0xc801,
+                0xd8eb, 0x7f50,
+                0xd8ec, 0xc802,
+                0xd8ed, 0x7760,
+                0xd8ee, 0xc803,
+                0xd8ef, 0x7fce,
+                0xd8f0, 0xc804,
+                0xd8f1, 0x520e,
+                0xd8f2, 0xc805,
+                0xd8f3, 0x5c11,
+                0xd8f4, 0xc806,
+                0xd8f5, 0x3c51,
+                0xd8f6, 0xc807,
+                0xd8f7, 0x4061,
+                0xd8f8, 0xc808,
+                0xd8f9, 0x49c1,
+                0xd8fa, 0xc809,
+                0xd8fb, 0x3840,
+                0xd8fc, 0xc80a,
+                0xd8fd, 0x0000,
+                0xd8fe, 0xc821,
+                0xd8ff, 0x0002,
+                0xd900, 0xc822,
+                0xd901, 0x0046,
+                0xd902, 0xc844,
+                0xd903, 0x182f,
+                0xd904, 0xc013,
+                0xd905, 0xf341,
+                0xd906, 0xc084,
+                0xd907, 0x0030,
+                0xd908, 0xc904,
+                0xd909, 0x1401,
+                0xd90a, 0xcb0c,
+                0xd90b, 0x0004,
+                0xd90c, 0xcb0e,
+                0xd90d, 0xa00a,
+                0xd90e, 0xcb0f,
+                0xd90f, 0xc0c0,
+                0xd910, 0xcb10,
+                0xd911, 0xc0c0,
+                0xd912, 0xcb11,
+                0xd913, 0x00a0,
+                0xd914, 0xcb12,
+                0xd915, 0x0007,
+                0xd916, 0xc241,
+                0xd917, 0xa000,
+                0xd918, 0xc243,
+                0xd919, 0x7fe0,
+                0xd91a, 0xc604,
+                0xd91b, 0x000e,
+                0xd91c, 0xc609,
+                0xd91d, 0x00f5,
+                0xd91e, 0xc611,
+                0xd91f, 0x000e,
+                0xd920, 0xc660,
+                0xd921, 0x9600,
+                0xd922, 0xc687,
+                0xd923, 0x0004,
+                0xd924, 0xc60a,
+                0xd925, 0x04f5,
+                0xd926, 0x0000,
+                0xd927, 0x2641,
+                0xd928, 0x3021,
+                0xd929, 0x1001,
+                0xd92a, 0xc620,
+                0xd92b, 0x14e5,
+                0xd92c, 0xc621,
+                0xd92d, 0xc53d,
+                0xd92e, 0xc622,
+                0xd92f, 0x3cbe,
+                0xd930, 0xc623,
+                0xd931, 0x4452,
+                0xd932, 0xc624,
+                0xd933, 0xc5c5,
+                0xd934, 0xc625,
+                0xd935, 0xe01e,
+                0xd936, 0xc627,
+                0xd937, 0x0000,
+                0xd938, 0xc628,
+                0xd939, 0x0000,
+                0xd93a, 0xc62c,
+                0xd93b, 0x0000,
+                0xd93c, 0x0000,
+                0xd93d, 0x2b84,
+                0xd93e, 0x3c74,
+                0xd93f, 0x6435,
+                0xd940, 0xdff4,
+                0xd941, 0x6435,
+                0xd942, 0x2806,
+                0xd943, 0x3006,
+                0xd944, 0x8565,
+                0xd945, 0x2b24,
+                0xd946, 0x3c24,
+                0xd947, 0x6436,
+                0xd948, 0x1002,
+                0xd949, 0x2b24,
+                0xd94a, 0x3c24,
+                0xd94b, 0x6436,
+                0xd94c, 0x4045,
+                0xd94d, 0x8656,
+                0xd94e, 0x5663,
+                0xd94f, 0x0302,
+                0xd950, 0x401e,
+                0xd951, 0x1002,
+                0xd952, 0x2807,
+                0xd953, 0x31a7,
+                0xd954, 0x20c4,
+                0xd955, 0x3c24,
+                0xd956, 0x6724,
+                0xd957, 0x1002,
+                0xd958, 0x2807,
+                0xd959, 0x3187,
+                0xd95a, 0x20c4,
+                0xd95b, 0x3c24,
+                0xd95c, 0x6724,
+                0xd95d, 0x1002,
+                0xd95e, 0x24f4,
+                0xd95f, 0x3c64,
+                0xd960, 0x6436,
+                0xd961, 0xdff4,
+                0xd962, 0x6436,
+                0xd963, 0x1002,
+                0xd964, 0x2006,
+                0xd965, 0x3d76,
+                0xd966, 0xc161,
+                0xd967, 0x6134,
+                0xd968, 0x6135,
+                0xd969, 0x5443,
+                0xd96a, 0x0303,
+                0xd96b, 0x6524,
+                0xd96c, 0x00fb,
+                0xd96d, 0x1002,
+                0xd96e, 0x20d4,
+                0xd96f, 0x3c24,
+                0xd970, 0x2025,
+                0xd971, 0x3005,
+                0xd972, 0x6524,
+                0xd973, 0x1002,
+                0xd974, 0xd019,
+                0xd975, 0x2104,
+                0xd976, 0x3c24,
+                0xd977, 0x2105,
+                0xd978, 0x3805,
+                0xd979, 0x6524,
+                0xd97a, 0xdff4,
+                0xd97b, 0x4005,
+                0xd97c, 0x6524,
+                0xd97d, 0x2e8d,
+                0xd97e, 0x303d,
+                0xd97f, 0x2408,
+                0xd980, 0x35d8,
+                0xd981, 0x5dd3,
+                0xd982, 0x0307,
+                0xd983, 0x8887,
+                0xd984, 0x63a7,
+                0xd985, 0x8887,
+                0xd986, 0x63a7,
+                0xd987, 0xdffd,
+                0xd988, 0x00f9,
+                0xd989, 0x1002,
+                0xd98a, 0x0000,
+        };
+        int i, err;
+
+        /* set uC clock and activate it */
+        err = set_phy_regs(phy, uCclock40MHz);
+        msleep(500);
+        if (err)
+                return err;
+        err = set_phy_regs(phy, uCclockActivate);
+        msleep(500);
+        if (err)
+                return err;
+
+        /* write TWINAX EDC firmware into PHY */
+        for (i = 0; i < ARRAY_SIZE(twinax_edc) && !err; i += 2)
+                err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, twinax_edc[i],
+                                    twinax_edc[i + 1]);
+        /* activate uC */
+        err = set_phy_regs(phy, uCactivate);
+        if (!err)
+                phy->priv = edc_twinax;
+        return err;
+}
+
+/*
+ * Return Module Type.
+ */
+static int ael2020_get_module_type(struct cphy *phy, int delay_ms)
+{
+        int v;
+        unsigned int stat;
+
+        v = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL2020_GPIO_STAT, &stat);
+        if (v)
+                return v;
+
+        if (stat & (0x1 << (AEL2020_GPIO_MODDET*4))) {
+                /* module absent */
+                return phy_modtype_none;
+        }
+
+        return ael2xxx_get_module_type(phy, delay_ms);
+}
+
+/*
+ * Enable PHY interrupts.  We enable "Module Detection" interrupts (on any
+ * state transition) and then generic Link Alarm Status Interrupt (LASI).
+ */
+static int ael2020_intr_enable(struct cphy *phy)
+{
+        int err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL2020_GPIO_CTRL,
+                                0x2 << (AEL2020_GPIO_MODDET*4));
+        return err ? err : t3_phy_lasi_intr_enable(phy);
+}
+
+/*
+ * Disable PHY interrupts.  The mirror of the above ...
+ */
+static int ael2020_intr_disable(struct cphy *phy)
+{
+        int err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL2020_GPIO_CTRL,
+                                0x1 << (AEL2020_GPIO_MODDET*4));
+        return err ? err : t3_phy_lasi_intr_disable(phy);
+}
+
+/*
+ * Clear PHY interrupt state.
+ */
+static int ael2020_intr_clear(struct cphy *phy)
+{
+        /*
+         * The GPIO Interrupt register on the AEL2020 is a "Latching High"
+         * (LH) register which is cleared to the current state when it's read.
+         * Thus, we simply read the register and discard the result.
+         */
+        unsigned int stat;
+        int err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL2020_GPIO_INTR, &stat);
+        return err ? err : t3_phy_lasi_intr_clear(phy);
+}
+
+/*
+ * Reset the PHY and put it into a canonical operating state.
+ */
+static int ael2020_reset(struct cphy *phy, int wait)
+{
+        static struct reg_val regs0[] = {
+                /* Erratum #2: CDRLOL asserted, causing PMA link down status */
+                { MDIO_MMD_PMAPMD, 0xc003, 0xffff, 0x3101 },
+
+                /* force XAUI to send LF when RX_LOS is asserted */
+                { MDIO_MMD_PMAPMD, 0xcd40, 0xffff, 0x0001 },
+
+                /* RX_LOS pin is active high */
+                { MDIO_MMD_PMAPMD, AEL_OPT_SETTINGS,
+                        0x0020, 0x0020 },
+
+                /* output Module's Loss Of Signal (LOS) to LED */
+                { MDIO_MMD_PMAPMD, AEL2020_GPIO_CFG+AEL2020_GPIO_LSTAT,
+                        0xffff, 0x0004 },
+                { MDIO_MMD_PMAPMD, AEL2020_GPIO_CTRL,
+                        0xffff, 0x8 << (AEL2020_GPIO_LSTAT*4) },
+
+                /* end */
+                { 0, 0, 0, 0 }
+        };
+        int err;
+        unsigned int lasi_ctrl;
+
+        /* grab current interrupt state */
+        err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_CTRL,
+                           &lasi_ctrl);
+        if (err)
+                return err;
+
+        err = t3_phy_reset(phy, MDIO_MMD_PMAPMD, 125);
+        if (err)
+                return err;
+        msleep(100);
+
+        /* basic initialization for all module types */
+        phy->priv = edc_none;
+        err = set_phy_regs(phy, regs0);
+        if (err)
+                return err;
+
+        /* determine module type and perform appropriate initialization */
+        err = ael2020_get_module_type(phy, 0);
+        if (err < 0)
+                return err;
+        phy->modtype = (u8)err;
+        if (err == phy_modtype_twinax || err == phy_modtype_twinax_long)
+                err = ael2020_setup_twinax_edc(phy, err);
+        else
+                err = ael2020_setup_sr_edc(phy);
+        if (err)
+                return err;
+
+        /* reset wipes out interrupts, reenable them if they were on */
+        if (lasi_ctrl & 1)
+                err = ael2005_intr_enable(phy);
+        return err;
+}
+
+/*
+ * Handle a PHY interrupt.
+ */
+static int ael2020_intr_handler(struct cphy *phy)
+{
+        unsigned int stat;
+        int ret, edc_needed, cause = 0;
+
+        ret = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL2020_GPIO_INTR, &stat);
+        if (ret)
+                return ret;
+
+        if (stat & (0x1 << AEL2020_GPIO_MODDET)) {
+                /* modules have max 300 ms init time after hot plug */
+                ret = ael2020_get_module_type(phy, 300);
+                if (ret < 0)
+                        return ret;
+
+                phy->modtype = (u8)ret;
+                if (ret == phy_modtype_none)
+                        edc_needed = phy->priv;       /* on unplug retain EDC */
+                else if (ret == phy_modtype_twinax ||
+                         ret == phy_modtype_twinax_long)
+                        edc_needed = edc_twinax;
+                else
+                        edc_needed = edc_sr;
+
+                if (edc_needed != phy->priv) {
+                        ret = ael2020_reset(phy, 0);
+                        return ret ? ret : cphy_cause_module_change;
+                }
+                cause = cphy_cause_module_change;
+        }
+
+        ret = t3_phy_lasi_intr_handler(phy);
+        if (ret < 0)
+                return ret;
+
+        ret |= cause;
+        return ret ? ret : cphy_cause_link_change;
+}
+
+static struct cphy_ops ael2020_ops = {
+        .reset           = ael2020_reset,
+        .intr_enable     = ael2020_intr_enable,
+        .intr_disable    = ael2020_intr_disable,
+        .intr_clear      = ael2020_intr_clear,
+        .intr_handler    = ael2020_intr_handler,
+        .get_link_status = get_link_status_r,
+        .power_down      = ael1002_power_down,
+        .mmds            = MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS | MDIO_DEVS_PHYXS,
+};
+
+int t3_ael2020_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr,
+                        const struct mdio_ops *mdio_ops)
+{
+        cphy_init(phy, adapter, phy_addr, &ael2020_ops, mdio_ops,
+                  SUPPORTED_10000baseT_Full | SUPPORTED_AUI | SUPPORTED_FIBRE |
+                  SUPPORTED_IRQ, "10GBASE-R");
+        msleep(125);
+        return 0;
+}
+
+/*
  * Get link status for a 10GBASE-X device.
  */
 static int get_link_status_x(struct cphy *phy, int *link_ok, int *speed,
diff --git a/drivers/net/cxgb3/aq100x.c b/drivers/net/cxgb3/aq100x.c
new file mode 100644
index 000000000000..b1fd5bf836e4
--- /dev/null
+++ b/drivers/net/cxgb3/aq100x.c
@@ -0,0 +1,355 @@
+/*
+ * Copyright (c) 2005-2008 Chelsio, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "common.h"
+#include "regs.h"
+
+enum {
+        /* MDIO_DEV_PMA_PMD registers */
+        AQ_LINK_STAT    = 0xe800,
+        AQ_IMASK_PMA    = 0xf000,
+
+        /* MDIO_DEV_XGXS registers */
+        AQ_XAUI_RX_CFG  = 0xc400,
+        AQ_XAUI_TX_CFG  = 0xe400,
+
+        /* MDIO_DEV_ANEG registers */
+        AQ_1G_CTRL      = 0xc400,
+        AQ_ANEG_STAT    = 0xc800,
+
+        /* MDIO_DEV_VEND1 registers */
+        AQ_FW_VERSION   = 0x0020,
+        AQ_IFLAG_GLOBAL = 0xfc00,
+        AQ_IMASK_GLOBAL = 0xff00,
+};
+
+enum {
+        IMASK_PMA       = 1 << 2,
+        IMASK_GLOBAL    = 1 << 15,
+        ADV_1G_FULL     = 1 << 15,
+        ADV_1G_HALF     = 1 << 14,
+        ADV_10G_FULL    = 1 << 12,
+        AQ_RESET        = (1 << 14) | (1 << 15),
+        AQ_LOWPOWER     = 1 << 12,
+};
+
+static int aq100x_reset(struct cphy *phy, int wait)
+{
+        /*
+         * Ignore the caller specified wait time; always wait for the reset to
+         * complete. Can take up to 3s.
+         */
+        int err = t3_phy_reset(phy, MDIO_MMD_VEND1, 3000);
+
+        if (err)
+                CH_WARN(phy->adapter, "PHY%d: reset failed (0x%x).\n",
+                        phy->mdio.prtad, err);
+
+        return err;
+}
+
+static int aq100x_intr_enable(struct cphy *phy)
+{
+        int err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AQ_IMASK_PMA, IMASK_PMA);
+        if (err)
+                return err;
+
+        err = t3_mdio_write(phy, MDIO_MMD_VEND1, AQ_IMASK_GLOBAL, IMASK_GLOBAL);
+        return err;
+}
+
+static int aq100x_intr_disable(struct cphy *phy)
+{
+        return t3_mdio_write(phy, MDIO_MMD_VEND1, AQ_IMASK_GLOBAL, 0);
+}
+
+static int aq100x_intr_clear(struct cphy *phy)
+{
+        unsigned int v;
+
+        t3_mdio_read(phy, MDIO_MMD_VEND1, AQ_IFLAG_GLOBAL, &v);
+        t3_mdio_read(phy, MDIO_MMD_PMAPMD, MDIO_STAT1, &v);
+
+        return 0;
+}
+
+static int aq100x_intr_handler(struct cphy *phy)
+{
+        int err;
+        unsigned int cause, v;
+
+        err = t3_mdio_read(phy, MDIO_MMD_VEND1, AQ_IFLAG_GLOBAL, &cause);
+        if (err)
+                return err;
+
+        /* Read (and reset) the latching version of the status */
+        t3_mdio_read(phy, MDIO_MMD_PMAPMD, MDIO_STAT1, &v);
+
+        return cphy_cause_link_change;
+}
+
+static int aq100x_power_down(struct cphy *phy, int off)
+{
+        return mdio_set_flag(&phy->mdio, phy->mdio.prtad,
+                             MDIO_MMD_PMAPMD, MDIO_CTRL1,
+                             MDIO_CTRL1_LPOWER, off);
+}
+
+static int aq100x_autoneg_enable(struct cphy *phy)
+{
+        int err;
+
+        err = aq100x_power_down(phy, 0);
+        if (!err)
+                err = mdio_set_flag(&phy->mdio, phy->mdio.prtad,
+                                    MDIO_MMD_AN, MDIO_CTRL1,
+                                    BMCR_ANENABLE | BMCR_ANRESTART, 1);
+
+        return err;
+}
+
+static int aq100x_autoneg_restart(struct cphy *phy)
+{
+        int err;
+
+        err = aq100x_power_down(phy, 0);
+        if (!err)
+                err = mdio_set_flag(&phy->mdio, phy->mdio.prtad,
+                                    MDIO_MMD_AN, MDIO_CTRL1,
+                                    BMCR_ANENABLE | BMCR_ANRESTART, 1);
+
+        return err;
+}
+
+static int aq100x_advertise(struct cphy *phy, unsigned int advertise_map)
+{
+        unsigned int adv;
+        int err;
+
+        /* 10G advertisement */
+        adv = 0;
+        if (advertise_map & ADVERTISED_10000baseT_Full)
+                adv |= ADV_10G_FULL;
+        err = t3_mdio_change_bits(phy, MDIO_MMD_AN, MDIO_AN_10GBT_CTRL,
+                                  ADV_10G_FULL, adv);
+        if (err)
+                return err;
+
+        /* 1G advertisement */
+        adv = 0;
+        if (advertise_map & ADVERTISED_1000baseT_Full)
+                adv |= ADV_1G_FULL;
+        if (advertise_map & ADVERTISED_1000baseT_Half)
+                adv |= ADV_1G_HALF;
+        err = t3_mdio_change_bits(phy, MDIO_MMD_AN, AQ_1G_CTRL,
+                                  ADV_1G_FULL | ADV_1G_HALF, adv);
+        if (err)
+                return err;
+
+        /* 100M, pause advertisement */
+        adv = 0;
+        if (advertise_map & ADVERTISED_100baseT_Half)
+                adv |= ADVERTISE_100HALF;
+        if (advertise_map & ADVERTISED_100baseT_Full)
+                adv |= ADVERTISE_100FULL;
+        if (advertise_map & ADVERTISED_Pause)
+                adv |= ADVERTISE_PAUSE_CAP;
+        if (advertise_map & ADVERTISED_Asym_Pause)
+                adv |= ADVERTISE_PAUSE_ASYM;
+        err = t3_mdio_change_bits(phy, MDIO_MMD_AN, MDIO_AN_ADVERTISE,
+                                  0xfe0, adv);
+
+        return err;
+}
+
+static int aq100x_set_loopback(struct cphy *phy, int mmd, int dir, int enable)
+{
+        return mdio_set_flag(&phy->mdio, phy->mdio.prtad,
+                             MDIO_MMD_PMAPMD, MDIO_CTRL1,
+                             BMCR_LOOPBACK, enable);
+}
+
+static int aq100x_set_speed_duplex(struct cphy *phy, int speed, int duplex)
+{
+        /* no can do */
+        return -1;
+}
+
+static int aq100x_get_link_status(struct cphy *phy, int *link_ok,
+                                  int *speed, int *duplex, int *fc)
+{
+        int err;
+        unsigned int v;
+
+        if (link_ok) {
+                err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AQ_LINK_STAT, &v);
+                if (err)
+                        return err;
+
+                *link_ok = v & 1;
+                if (!*link_ok)
+                        return 0;
+        }
+
+        err = t3_mdio_read(phy, MDIO_MMD_AN, AQ_ANEG_STAT, &v);
+        if (err)
+                return err;
+
+        if (speed) {
+                switch (v & 0x6) {
+                case 0x6:
+                        *speed = SPEED_10000;
+                        break;
+                case 0x4:
+                        *speed = SPEED_1000;
+                        break;
+                case 0x2:
+                        *speed = SPEED_100;
+                        break;
+                case 0x0:
+                        *speed = SPEED_10;
+                        break;
+                }
+        }
+
+        if (duplex)
+                *duplex = v & 1 ? DUPLEX_FULL : DUPLEX_HALF;
+
+        return 0;
+}
+
+static struct cphy_ops aq100x_ops = {
+        .reset             = aq100x_reset,
+        .intr_enable       = aq100x_intr_enable,
+        .intr_disable      = aq100x_intr_disable,
+        .intr_clear        = aq100x_intr_clear,
+        .intr_handler      = aq100x_intr_handler,
+        .autoneg_enable    = aq100x_autoneg_enable,
+        .autoneg_restart   = aq100x_autoneg_restart,
+        .advertise         = aq100x_advertise,
+        .set_loopback      = aq100x_set_loopback,
+        .set_speed_duplex  = aq100x_set_speed_duplex,
+        .get_link_status   = aq100x_get_link_status,
+        .power_down        = aq100x_power_down,
+        .mmds              = MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS | MDIO_DEVS_PHYXS,
+};
+
+int t3_aq100x_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr,
+                       const struct mdio_ops *mdio_ops)
+{
+        unsigned int v, v2, gpio, wait;
+        int err;
+
+        cphy_init(phy, adapter, phy_addr, &aq100x_ops, mdio_ops,
+                  SUPPORTED_1000baseT_Full | SUPPORTED_10000baseT_Full |
+                  SUPPORTED_Autoneg | SUPPORTED_AUI, "1000/10GBASE-T");
+
+        /*
+         * The PHY has been out of reset ever since the system powered up.  So
+         * we do a hard reset over here.
+         */
+        gpio = phy_addr ? F_GPIO10_OUT_VAL : F_GPIO6_OUT_VAL;
+        t3_set_reg_field(adapter, A_T3DBG_GPIO_EN, gpio, 0);
+        msleep(1);
+        t3_set_reg_field(adapter, A_T3DBG_GPIO_EN, gpio, gpio);
+
+        /*
+         * Give it enough time to load the firmware and get ready for mdio.
+         */
+        msleep(1000);
+        wait = 500; /* in 10ms increments */
+        do {
+                err = t3_mdio_read(phy, MDIO_MMD_VEND1, MDIO_CTRL1, &v);
+                if (err || v == 0xffff) {
+
+                        /* Allow prep_adapter to succeed when ffff is read */
+
+                        CH_WARN(adapter, "PHY%d: reset failed (0x%x, 0x%x).\n",
+                                phy_addr, err, v);
+                        goto done;
+                }
+
+                v &= AQ_RESET;
+                if (v)
+                        msleep(10);
+        } while (v && --wait);
+        if (v) {
+                CH_WARN(adapter, "PHY%d: reset timed out (0x%x).\n",
+                        phy_addr, v);
+
+                goto done; /* let prep_adapter succeed */
+        }
+
+        /* Datasheet says 3s max but this has been observed */
+        wait = (500 - wait) * 10 + 1000;
+        if (wait > 3000)
+                CH_WARN(adapter, "PHY%d: reset took %ums\n", phy_addr, wait);
+
+        /* Firmware version check. */
+        t3_mdio_read(phy, MDIO_MMD_VEND1, AQ_FW_VERSION, &v);
+        if (v != 30) {
+                CH_WARN(adapter, "PHY%d: unsupported firmware %d\n",
+                        phy_addr, v);
+                return 0; /* allow t3_prep_adapter to succeed */
+        }
+
+        /*
+         * The PHY should start in really-low-power mode.  Prepare it for normal
+         * operations.
+         */
+        err = t3_mdio_read(phy, MDIO_MMD_VEND1, MDIO_CTRL1, &v);
+        if (err)
+                return err;
+        if (v & AQ_LOWPOWER) {
+                err = t3_mdio_change_bits(phy, MDIO_MMD_VEND1, MDIO_CTRL1,
+                                          AQ_LOWPOWER, 0);
+                if (err)
+                        return err;
+                msleep(10);
+        } else
+                CH_WARN(adapter, "PHY%d does not start in low power mode.\n",
+                        phy_addr);
+
+        /*
+         * Verify XAUI settings, but let prep succeed no matter what.
+         */
+        v = v2 = 0;
+        t3_mdio_read(phy, MDIO_MMD_PHYXS, AQ_XAUI_RX_CFG, &v);
+        t3_mdio_read(phy, MDIO_MMD_PHYXS, AQ_XAUI_TX_CFG, &v2);
+        if (v != 0x1b || v2 != 0x1b)
+                CH_WARN(adapter,
+                        "PHY%d: incorrect XAUI settings (0x%x, 0x%x).\n",
+                        phy_addr, v, v2);
+
+done:
+        return err;
+}
diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index 79a113b99e2f..d21b705501a9 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -802,8 +802,12 @@ int t3_ael1006_phy_prep(struct cphy *phy, struct adapter *adapter,
                         int phy_addr, const struct mdio_ops *mdio_ops);
 int t3_ael2005_phy_prep(struct cphy *phy, struct adapter *adapter,
                         int phy_addr, const struct mdio_ops *mdio_ops);
+int t3_ael2020_phy_prep(struct cphy *phy, struct adapter *adapter,
+                        int phy_addr, const struct mdio_ops *mdio_ops);
 int t3_qt2045_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr,
                        const struct mdio_ops *mdio_ops);
 int t3_xaui_direct_phy_prep(struct cphy *phy, struct adapter *adapter,
                             int phy_addr, const struct mdio_ops *mdio_ops);
+int t3_aq100x_phy_prep(struct cphy *phy, struct adapter *adapter,
+                            int phy_addr, const struct mdio_ops *mdio_ops);
 #endif                          /* __CHELSIO_COMMON_H */
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 0b87fee023f5..538dda4422dc 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -91,6 +91,8 @@ static const struct pci_device_id cxgb3_pci_tbl[] = {
         CH_DEVICE(0x31, 3),     /* T3B20 */
         CH_DEVICE(0x32, 1),     /* T3B02 */
         CH_DEVICE(0x35, 6),     /* T3C20-derived T3C10 */
+        CH_DEVICE(0x36, 3),     /* S320E-CR */
+        CH_DEVICE(0x37, 7),     /* N320E-G2 */
         {0,}
 };
 
@@ -431,40 +433,78 @@ static int init_tp_parity(struct adapter *adap)
         for (i = 0; i < 16; i++) {
                 struct cpl_smt_write_req *req;
 
-                skb = alloc_skb(sizeof(*req), GFP_KERNEL | __GFP_NOFAIL);
+                skb = alloc_skb(sizeof(*req), GFP_KERNEL);
+                if (!skb)
+                        skb = adap->nofail_skb;
+                if (!skb)
+                        goto alloc_skb_fail;
+
                 req = (struct cpl_smt_write_req *)__skb_put(skb, sizeof(*req));
                 memset(req, 0, sizeof(*req));
                 req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
                 OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_SMT_WRITE_REQ, i));
                 req->iff = i;
                 t3_mgmt_tx(adap, skb);
+                if (skb == adap->nofail_skb) {
+                        await_mgmt_replies(adap, cnt, i + 1);
+                        adap->nofail_skb = alloc_skb(sizeof(*greq), GFP_KERNEL);
+                        if (!adap->nofail_skb)
+                                goto alloc_skb_fail;
+                }
         }
 
         for (i = 0; i < 2048; i++) {
                 struct cpl_l2t_write_req *req;
 
-                skb = alloc_skb(sizeof(*req), GFP_KERNEL | __GFP_NOFAIL);
+                skb = alloc_skb(sizeof(*req), GFP_KERNEL);
+                if (!skb)
+                        skb = adap->nofail_skb;
+                if (!skb)
+                        goto alloc_skb_fail;
+
                 req = (struct cpl_l2t_write_req *)__skb_put(skb, sizeof(*req));
                 memset(req, 0, sizeof(*req));
                 req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
                 OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_L2T_WRITE_REQ, i));
                 req->params = htonl(V_L2T_W_IDX(i));
                 t3_mgmt_tx(adap, skb);
+                if (skb == adap->nofail_skb) {
+                        await_mgmt_replies(adap, cnt, 16 + i + 1);
+                        adap->nofail_skb = alloc_skb(sizeof(*greq), GFP_KERNEL);
+                        if (!adap->nofail_skb)
+                                goto alloc_skb_fail;
+                }
         }
 
         for (i = 0; i < 2048; i++) {
                 struct cpl_rte_write_req *req;
 
-                skb = alloc_skb(sizeof(*req), GFP_KERNEL | __GFP_NOFAIL);
+                skb = alloc_skb(sizeof(*req), GFP_KERNEL);
+                if (!skb)
+                        skb = adap->nofail_skb;
+                if (!skb)
+                        goto alloc_skb_fail;
+
                 req = (struct cpl_rte_write_req *)__skb_put(skb, sizeof(*req));
                 memset(req, 0, sizeof(*req));
                 req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
                 OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_RTE_WRITE_REQ, i));
                 req->l2t_idx = htonl(V_L2T_W_IDX(i));
                 t3_mgmt_tx(adap, skb);
+                if (skb == adap->nofail_skb) {
+                        await_mgmt_replies(adap, cnt, 16 + 2048 + i + 1);
+                        adap->nofail_skb = alloc_skb(sizeof(*greq), GFP_KERNEL);
+                        if (!adap->nofail_skb)
+                                goto alloc_skb_fail;
+                }
         }
 
-        skb = alloc_skb(sizeof(*greq), GFP_KERNEL | __GFP_NOFAIL);
+        skb = alloc_skb(sizeof(*greq), GFP_KERNEL);
+        if (!skb)
+                skb = adap->nofail_skb;
+        if (!skb)
+                goto alloc_skb_fail;
+
         greq = (struct cpl_set_tcb_field *)__skb_put(skb, sizeof(*greq));
         memset(greq, 0, sizeof(*greq));
         greq->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
@@ -473,8 +513,17 @@ static int init_tp_parity(struct adapter *adap)
         t3_mgmt_tx(adap, skb);
 
         i = await_mgmt_replies(adap, cnt, 16 + 2048 + 2048 + 1);
+        if (skb == adap->nofail_skb) {
+                i = await_mgmt_replies(adap, cnt, 16 + 2048 + 2048 + 1);
+                adap->nofail_skb = alloc_skb(sizeof(*greq), GFP_KERNEL);
+        }
+
         t3_tp_set_offload_mode(adap, 0);
         return i;
+
+alloc_skb_fail:
+        t3_tp_set_offload_mode(adap, 0);
+        return -ENOMEM;
 }
 
 /**
@@ -869,7 +918,12 @@ static int send_pktsched_cmd(struct adapter *adap, int sched, int qidx, int lo,
         struct mngt_pktsched_wr *req;
         int ret;
 
-        skb = alloc_skb(sizeof(*req), GFP_KERNEL | __GFP_NOFAIL);
+        skb = alloc_skb(sizeof(*req), GFP_KERNEL);
+        if (!skb)
+                skb = adap->nofail_skb;
+        if (!skb)
+                return -ENOMEM;
+
         req = (struct mngt_pktsched_wr *)skb_put(skb, sizeof(*req));
         req->wr_hi = htonl(V_WR_OP(FW_WROPCODE_MNGT));
         req->mngt_opcode = FW_MNGTOPCODE_PKTSCHED_SET;
@@ -879,6 +933,12 @@ static int send_pktsched_cmd(struct adapter *adap, int sched, int qidx, int lo,
         req->max = hi;
         req->binding = port;
         ret = t3_mgmt_tx(adap, skb);
+        if (skb == adap->nofail_skb) {
+                adap->nofail_skb = alloc_skb(sizeof(struct cpl_set_tcb_field),
+                                             GFP_KERNEL);
+                if (!adap->nofail_skb)
+                        ret = -ENOMEM;
+        }
 
         return ret;
 }
@@ -2451,14 +2511,16 @@ static void check_link_status(struct adapter *adapter)
         for_each_port(adapter, i) {
                 struct net_device *dev = adapter->port[i];
                 struct port_info *p = netdev_priv(dev);
+                int link_fault;
 
                 spin_lock_irq(&adapter->work_lock);
-                if (p->link_fault) {
+                link_fault = p->link_fault;
+                spin_unlock_irq(&adapter->work_lock);
+
+                if (link_fault) {
                         t3_link_fault(adapter, i);
-                        spin_unlock_irq(&adapter->work_lock);
                         continue;
                 }
-                spin_unlock_irq(&adapter->work_lock);
 
                 if (!(p->phy.caps & SUPPORTED_IRQ) && netif_running(dev)) {
                         t3_xgm_intr_disable(adapter, i);
@@ -3016,6 +3078,14 @@ static int __devinit init_one(struct pci_dev *pdev,
                 goto out_disable_device;
         }
 
+        adapter->nofail_skb =
+                alloc_skb(sizeof(struct cpl_set_tcb_field), GFP_KERNEL);
+        if (!adapter->nofail_skb) {
+                dev_err(&pdev->dev, "cannot allocate nofail buffer\n");
+                err = -ENOMEM;
+                goto out_free_adapter;
+        }
+
         adapter->regs = ioremap_nocache(mmio_start, mmio_len);
         if (!adapter->regs) {
                 dev_err(&pdev->dev, "cannot map device registers\n");
@@ -3059,7 +3129,6 @@ static int __devinit init_one(struct pci_dev *pdev,
                 netdev->mem_start = mmio_start;
                 netdev->mem_end = mmio_start + mmio_len - 1;
                 netdev->features |= NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO;
-                netdev->features |= NETIF_F_LLTX;
                 netdev->features |= NETIF_F_GRO;
                 if (pci_using_dac)
                         netdev->features |= NETIF_F_HIGHDMA;
@@ -3173,6 +3242,8 @@ static void __devexit remove_one(struct pci_dev *pdev)
                                 free_netdev(adapter->port[i]);
 
                 iounmap(adapter->regs);
+                if (adapter->nofail_skb)
+                        kfree_skb(adapter->nofail_skb);
                 kfree(adapter);
                 pci_release_regions(pdev);
                 pci_disable_device(pdev);
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index 620d80be6aac..f9f54b57b28c 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -566,13 +566,31 @@ static void t3_process_tid_release_list(struct work_struct *work)
                 spin_unlock_bh(&td->tid_release_lock);
 
                 skb = alloc_skb(sizeof(struct cpl_tid_release),
-                                GFP_KERNEL | __GFP_NOFAIL);
+                                GFP_KERNEL);
+                if (!skb)
+                        skb = td->nofail_skb;
+                if (!skb) {
+                        spin_lock_bh(&td->tid_release_lock);
+                        p->ctx = (void *)td->tid_release_list;
+                        td->tid_release_list = (struct t3c_tid_entry *)p;
+                        break;
+                }
                 mk_tid_release(skb, p - td->tid_maps.tid_tab);
                 cxgb3_ofld_send(tdev, skb);
                 p->ctx = NULL;
+                if (skb == td->nofail_skb)
+                        td->nofail_skb =
+                                alloc_skb(sizeof(struct cpl_tid_release),
+                                        GFP_KERNEL);
                 spin_lock_bh(&td->tid_release_lock);
         }
+        td->release_list_incomplete = (td->tid_release_list == NULL) ? 0 : 1;
         spin_unlock_bh(&td->tid_release_lock);
+
+        if (!td->nofail_skb)
+                td->nofail_skb =
+                        alloc_skb(sizeof(struct cpl_tid_release),
+                                GFP_KERNEL);
 }
 
 /* use ctx as a next pointer in the tid release list */
@@ -585,7 +603,7 @@ void cxgb3_queue_tid_release(struct t3cdev *tdev, unsigned int tid)
         p->ctx = (void *)td->tid_release_list;
         p->client = NULL;
         td->tid_release_list = p;
-        if (!p->ctx)
+        if (!p->ctx || td->release_list_incomplete)
                 schedule_work(&td->tid_release_task);
         spin_unlock_bh(&td->tid_release_lock);
 }
@@ -1274,6 +1292,9 @@ int cxgb3_offload_activate(struct adapter *adapter)
         if (list_empty(&adapter_list))
                 register_netevent_notifier(&nb);
 
+        t->nofail_skb = alloc_skb(sizeof(struct cpl_tid_release), GFP_KERNEL);
+        t->release_list_incomplete = 0;
+
         add_adapter(adapter);
         return 0;
 
@@ -1298,6 +1319,8 @@ void cxgb3_offload_deactivate(struct adapter *adapter)
         T3C_DATA(tdev) = NULL;
         t3_free_l2t(L2DATA(tdev));
         L2DATA(tdev) = NULL;
+        if (t->nofail_skb)
+                kfree_skb(t->nofail_skb);
         kfree(t);
 }
 
diff --git a/drivers/net/cxgb3/cxgb3_offload.h b/drivers/net/cxgb3/cxgb3_offload.h
index a8e8e5fcdf84..55945f422aec 100644
--- a/drivers/net/cxgb3/cxgb3_offload.h
+++ b/drivers/net/cxgb3/cxgb3_offload.h
@@ -191,6 +191,9 @@ struct t3c_data {
         struct t3c_tid_entry *tid_release_list;
         spinlock_t tid_release_lock;
         struct work_struct tid_release_task;
+
+        struct sk_buff *nofail_skb;
+        unsigned int release_list_incomplete;
 };
 
 /*
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 73d569e758ec..29c79eb43beb 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -355,7 +355,7 @@ static void clear_rx_desc(struct pci_dev *pdev, const struct sge_fl *q,
                 (*d->pg_chunk.p_cnt)--;
                 if (!*d->pg_chunk.p_cnt)
                         pci_unmap_page(pdev,
-                                       pci_unmap_addr(&d->pg_chunk, mapping),
+                                       d->pg_chunk.mapping,
                                        q->alloc_size, PCI_DMA_FROMDEVICE);
 
                 put_page(d->pg_chunk.page);
@@ -454,7 +454,7 @@ static int alloc_pg_chunk(struct adapter *adapter, struct sge_fl *q,
                 q->pg_chunk.offset = 0;
                 mapping = pci_map_page(adapter->pdev, q->pg_chunk.page,
                                        0, q->alloc_size, PCI_DMA_FROMDEVICE);
-                pci_unmap_addr_set(&q->pg_chunk, mapping, mapping);
+                q->pg_chunk.mapping = mapping;
         }
         sd->pg_chunk = q->pg_chunk;
 
@@ -511,8 +511,7 @@ static int refill_fl(struct adapter *adap, struct sge_fl *q, int n, gfp_t gfp)
 nomem:                          q->alloc_failed++;
                                 break;
                         }
-                        mapping = pci_unmap_addr(&sd->pg_chunk, mapping) +
-                                                 sd->pg_chunk.offset;
+                        mapping = sd->pg_chunk.mapping + sd->pg_chunk.offset;
                         pci_unmap_addr_set(sd, dma_addr, mapping);
 
                         add_one_rx_chunk(mapping, d, q->gen);
@@ -882,7 +881,7 @@ recycle:
         (*sd->pg_chunk.p_cnt)--;
         if (!*sd->pg_chunk.p_cnt)
                 pci_unmap_page(adap->pdev,
-                               pci_unmap_addr(&sd->pg_chunk, mapping),
+                               sd->pg_chunk.mapping,
                                fl->alloc_size,
                                PCI_DMA_FROMDEVICE);
         if (!skb) {
@@ -1241,7 +1240,6 @@ int t3_eth_xmit(struct sk_buff *skb, struct net_device *dev)
         q = &qs->txq[TXQ_ETH];
         txq = netdev_get_tx_queue(dev, qidx);
 
-        spin_lock(&q->lock);
         reclaim_completed_tx(adap, q, TX_RECLAIM_CHUNK);
 
         credits = q->size - q->in_use;
@@ -1252,7 +1250,6 @@ int t3_eth_xmit(struct sk_buff *skb, struct net_device *dev)
                 dev_err(&adap->pdev->dev,
                         "%s: Tx ring %u full while queue awake!\n",
                         dev->name, q->cntxt_id & 7);
-                spin_unlock(&q->lock);
                 return NETDEV_TX_BUSY;
         }
 
@@ -1286,9 +1283,6 @@ int t3_eth_xmit(struct sk_buff *skb, struct net_device *dev)
         if (vlan_tx_tag_present(skb) && pi->vlan_grp)
                 qs->port_stats[SGE_PSTAT_VLANINS]++;
 
-        dev->trans_start = jiffies;
-        spin_unlock(&q->lock);
-
         /*
          * We do not use Tx completion interrupts to free DMAd Tx packets.
          * This is good for performamce but means that we rely on new Tx
@@ -2096,7 +2090,7 @@ static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
         (*sd->pg_chunk.p_cnt)--;
         if (!*sd->pg_chunk.p_cnt)
                 pci_unmap_page(adap->pdev,
-                               pci_unmap_addr(&sd->pg_chunk, mapping),
+                               sd->pg_chunk.mapping,
                                fl->alloc_size,
                                PCI_DMA_FROMDEVICE);
 
@@ -2858,11 +2852,12 @@ static void sge_timer_tx(unsigned long data)
         unsigned int tbd[SGE_TXQ_PER_SET] = {0, 0};
         unsigned long next_period;
 
-        if (spin_trylock(&qs->txq[TXQ_ETH].lock)) {
-                tbd[TXQ_ETH] = reclaim_completed_tx(adap, &qs->txq[TXQ_ETH],
-                                                    TX_RECLAIM_TIMER_CHUNK);
-                spin_unlock(&qs->txq[TXQ_ETH].lock);
+        if (__netif_tx_trylock(qs->tx_q)) {
+                tbd[TXQ_ETH] = reclaim_completed_tx(adap, &qs->txq[TXQ_ETH],
+                                                     TX_RECLAIM_TIMER_CHUNK);
+                __netif_tx_unlock(qs->tx_q);
         }
+
         if (spin_trylock(&qs->txq[TXQ_OFLD].lock)) {
                 tbd[TXQ_OFLD] = reclaim_completed_tx(adap, &qs->txq[TXQ_OFLD],
                                                      TX_RECLAIM_TIMER_CHUNK);
@@ -2870,8 +2865,8 @@ static void sge_timer_tx(unsigned long data)
         }
 
         next_period = TX_RECLAIM_PERIOD >>
-                      (max(tbd[TXQ_ETH], tbd[TXQ_OFLD]) /
-                       TX_RECLAIM_TIMER_CHUNK);
+                      (max(tbd[TXQ_ETH], tbd[TXQ_OFLD]) /
+                      TX_RECLAIM_TIMER_CHUNK);
         mod_timer(&qs->tx_reclaim_timer, jiffies + next_period);
 }
 
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index fc7db8a9ba89..870d44992c70 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -526,6 +526,11 @@ static const struct adapter_info t3_adap_info[] = {
          F_GPIO10_OEN | F_GPIO1_OUT_VAL | F_GPIO6_OUT_VAL | F_GPIO10_OUT_VAL,
          { S_GPIO9 }, SUPPORTED_10000baseT_Full | SUPPORTED_AUI,
          &mi1_mdio_ext_ops, "Chelsio T310" },
+        {1, 0, 0,
+         F_GPIO1_OEN | F_GPIO6_OEN | F_GPIO7_OEN |
+         F_GPIO1_OUT_VAL | F_GPIO6_OUT_VAL,
+         { S_GPIO9 }, SUPPORTED_10000baseT_Full | SUPPORTED_AUI,
+         &mi1_mdio_ext_ops, "Chelsio N320E-G2" },
 };
 
 /*
@@ -552,6 +557,8 @@ static const struct port_type_info port_types[] = {
         { t3_qt2045_phy_prep },
         { t3_ael1006_phy_prep },
         { NULL },
+        { t3_aq100x_phy_prep },
+        { t3_ael2020_phy_prep },
 };
 
 #define VPD_ENTRY(name, len) \
@@ -1281,6 +1288,11 @@ void t3_link_fault(struct adapter *adapter, int port_id)
                                  A_XGM_INT_STATUS + mac->offset);
         link_fault &= F_LINKFAULTCHANGE;
 
+        link_ok = lc->link_ok;
+        speed = lc->speed;
+        duplex = lc->duplex;
+        fc = lc->fc;
+
         phy->ops->get_link_status(phy, &link_ok, &speed, &duplex, &fc);
 
         if (link_fault) {
diff --git a/drivers/net/cxgb3/version.h b/drivers/net/cxgb3/version.h
index 7bf963ec5548..9d0bd9dd9ab1 100644
--- a/drivers/net/cxgb3/version.h
+++ b/drivers/net/cxgb3/version.h
@@ -35,10 +35,10 @@
 #define DRV_DESC "Chelsio T3 Network Driver"
 #define DRV_NAME "cxgb3"
 /* Driver version */
-#define DRV_VERSION "1.1.2-ko"
+#define DRV_VERSION "1.1.3-ko"
 
 /* Firmware version */
 #define FW_VERSION_MAJOR 7
-#define FW_VERSION_MINOR 1
+#define FW_VERSION_MINOR 4
 #define FW_VERSION_MICRO 0
 #endif                          /* __CHELSIO_VERSION_H */
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index cf689a056b38..0e9b9f9632c1 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -1819,7 +1819,6 @@ static int emac_dev_setmac_addr(struct net_device *ndev, void *addr)
         struct emac_rxch *rxch = priv->rxch[EMAC_DEF_RX_CH];
         struct device *emac_dev = &priv->ndev->dev;
         struct sockaddr *sa = addr;
-        DECLARE_MAC_BUF(mac);
 
         /* Store mac addr in priv and rx channel and set it in EMAC hw */
         memcpy(priv->mac_addr, sa->sa_data, ndev->addr_len);
@@ -1828,8 +1827,8 @@ static int emac_dev_setmac_addr(struct net_device *ndev, void *addr)
         emac_setmac(priv, EMAC_DEF_RX_CH, rxch->mac_addr);
 
         if (netif_msg_drv(priv))
-                dev_notice(emac_dev, "DaVinci EMAC: emac_dev_setmac_addr %s\n",
-                           print_mac(mac, priv->mac_addr));
+                dev_notice(emac_dev, "DaVinci EMAC: emac_dev_setmac_addr %pM\n",
+                                        priv->mac_addr);
 
         return 0;
 }
@@ -2683,11 +2682,10 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
         ndev->irq = res->start;
 
         if (!is_valid_ether_addr(priv->mac_addr)) {
-                DECLARE_MAC_BUF(buf);
                 /* Use random MAC if none passed */
                 random_ether_addr(priv->mac_addr);
-                printk(KERN_WARNING "%s: using random MAC addr: %s\n",
-                        __func__, print_mac(buf, priv->mac_addr));
+                printk(KERN_WARNING "%s: using random MAC addr: %pM\n",
+                                __func__, priv->mac_addr);
         }
 
         ndev->netdev_ops = &emac_netdev_ops;
diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index b62405a69180..2b22e580c4de 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -895,6 +895,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
         struct lance_private *lp = netdev_priv(dev);
         volatile struct lance_regs *ll = lp->ll;
         volatile u16 *ib = (volatile u16 *)dev->mem_start;
+        unsigned long flags;
         int entry, len;
 
         len = skb->len;
@@ -907,6 +908,8 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         dev->stats.tx_bytes += len;
 
+        spin_lock_irqsave(&lp->lock, flags);
+
         entry = lp->tx_new;
         *lib_ptr(ib, btx_ring[entry].length, lp->type) = (-len);
         *lib_ptr(ib, btx_ring[entry].misc, lp->type) = 0;
@@ -925,6 +928,8 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
         /* Kick the lance: transmit now */
         writereg(&ll->rdp, LE_C0_INEA | LE_C0_TDMD);
 
+        spin_unlock_irqrestore(&lp->lock, flags);
+
         dev->trans_start = jiffies;
         dev_kfree_skb(skb);
 
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 4a1b554654eb..895d72143ee0 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -539,7 +539,7 @@ rio_tx_timeout (struct net_device *dev)
                 dev->name, readl (ioaddr + TxStatus));
         rio_free_tx(dev, 0);
         dev->if_port = 0;
-        dev->trans_start = jiffies;
+        dev->trans_start = jiffies; /* prevent tx timeout */
 }
 
  /* allocate and initialize Tx and Rx descriptors */
@@ -610,7 +610,7 @@ start_xmit (struct sk_buff *skb, struct net_device *dev)
 
         if (np->link_status == 0) {     /* Link Down */
                 dev_kfree_skb(skb);
-                return 0;
+                return NETDEV_TX_OK;
         }
         ioaddr = dev->base_addr;
         entry = np->cur_tx % TX_RING_SIZE;
@@ -665,9 +665,7 @@ start_xmit (struct sk_buff *skb, struct net_device *dev)
                 writel (0, dev->base_addr + TFDListPtr1);
         }
 
-        /* NETDEV WATCHDOG timer */
-        dev->trans_start = jiffies;
-        return 0;
+        return NETDEV_TX_OK;
 }
 
 static irqreturn_t
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 0f9ee1348552..119dc5300f9d 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -143,6 +143,8 @@
  *      FIXES:
  * 2005/12/02 - Michael O'Donnell <Michael.ODonnell at stratus dot com>
  *      - Stratus87247: protect MDI control register manipulations
+ * 2009/06/01 - Andreas Mohr <andi at lisas dot de>
+ *      - add clean lowlevel I/O emulation for cards with MII-lacking PHYs
  */
 
 #include <linux/module.h>
@@ -372,6 +374,7 @@ enum eeprom_op {
 
 enum eeprom_offsets {
         eeprom_cnfg_mdix  = 0x03,
+        eeprom_phy_iface  = 0x06,
         eeprom_id         = 0x0A,
         eeprom_config_asf = 0x0D,
         eeprom_smbus_addr = 0x90,
@@ -381,6 +384,18 @@ enum eeprom_cnfg_mdix {
         eeprom_mdix_enabled = 0x0080,
 };
 
+enum eeprom_phy_iface {
+        NoSuchPhy = 0,
+        I82553AB,
+        I82553C,
+        I82503,
+        DP83840,
+        S80C240,
+        S80C24,
+        I82555,
+        DP83840A = 10,
+};
+
 enum eeprom_id {
         eeprom_id_wol = 0x0020,
 };
@@ -545,6 +560,7 @@ struct nic {
         u32 msg_enable                          ____cacheline_aligned;
         struct net_device *netdev;
         struct pci_dev *pdev;
+        u16 (*mdio_ctrl)(struct nic *nic, u32 addr, u32 dir, u32 reg, u16 data);
 
         struct rx *rxs                          ____cacheline_aligned;
         struct rx *rx_to_use;
@@ -899,7 +915,21 @@ err_unlock:
         return err;
 }
 
-static u16 mdio_ctrl(struct nic *nic, u32 addr, u32 dir, u32 reg, u16 data)
+static int mdio_read(struct net_device *netdev, int addr, int reg)
+{
+        struct nic *nic = netdev_priv(netdev);
+        return nic->mdio_ctrl(nic, addr, mdi_read, reg, 0);
+}
+
+static void mdio_write(struct net_device *netdev, int addr, int reg, int data)
+{
+        struct nic *nic = netdev_priv(netdev);
+
+        nic->mdio_ctrl(nic, addr, mdi_write, reg, data);
+}
+
+/* the standard mdio_ctrl() function for usual MII-compliant hardware */
+static u16 mdio_ctrl_hw(struct nic *nic, u32 addr, u32 dir, u32 reg, u16 data)
 {
         u32 data_out = 0;
         unsigned int i;
@@ -938,30 +968,83 @@ static u16 mdio_ctrl(struct nic *nic, u32 addr, u32 dir, u32 reg, u16 data)
         return (u16)data_out;
 }
 
-static int mdio_read(struct net_device *netdev, int addr, int reg)
-{
-        return mdio_ctrl(netdev_priv(netdev), addr, mdi_read, reg, 0);
+/* slightly tweaked mdio_ctrl() function for phy_82552_v specifics */
+static u16 mdio_ctrl_phy_82552_v(struct nic *nic,
+                                 u32 addr,
+                                 u32 dir,
+                                 u32 reg,
+                                 u16 data)
+{
+        if ((reg == MII_BMCR) && (dir == mdi_write)) {
+                if (data & (BMCR_ANRESTART | BMCR_ANENABLE)) {
+                        u16 advert = mdio_read(nic->netdev, nic->mii.phy_id,
+                                                        MII_ADVERTISE);
+
+                        /*
+                         * Workaround Si issue where sometimes the part will not
+                         * autoneg to 100Mbps even when advertised.
+                         */
+                        if (advert & ADVERTISE_100FULL)
+                                data |= BMCR_SPEED100 | BMCR_FULLDPLX;
+                        else if (advert & ADVERTISE_100HALF)
+                                data |= BMCR_SPEED100;
+                }
+        }
+        return mdio_ctrl_hw(nic, addr, dir, reg, data);
 }
 
-static void mdio_write(struct net_device *netdev, int addr, int reg, int data)
-{
-        struct nic *nic = netdev_priv(netdev);
-
-        if  ((nic->phy == phy_82552_v) && (reg == MII_BMCR) &&
-             (data & (BMCR_ANRESTART | BMCR_ANENABLE))) {
-                u16 advert = mdio_read(netdev, nic->mii.phy_id, MII_ADVERTISE);
-
-                /*
-                 * Workaround Si issue where sometimes the part will not
-                 * autoneg to 100Mbps even when advertised.
-                 */
-                if (advert & ADVERTISE_100FULL)
-                        data |= BMCR_SPEED100 | BMCR_FULLDPLX;
-                else if (advert & ADVERTISE_100HALF)
-                        data |= BMCR_SPEED100;
+/* Fully software-emulated mdio_ctrl() function for cards without
+ * MII-compliant PHYs.
+ * For now, this is mainly geared towards 80c24 support; in case of further
+ * requirements for other types (i82503, ...?) either extend this mechanism
+ * or split it, whichever is cleaner.
+ */
+static u16 mdio_ctrl_phy_mii_emulated(struct nic *nic,
+                                      u32 addr,
+                                      u32 dir,
+                                      u32 reg,
+                                      u16 data)
+{
+        /* might need to allocate a netdev_priv'ed register array eventually
+         * to be able to record state changes, but for now
+         * some fully hardcoded register handling ought to be ok I guess. */
+
+        if (dir == mdi_read) {
+                switch (reg) {
+                case MII_BMCR:
+                        /* Auto-negotiation, right? */
+                        return  BMCR_ANENABLE |
+                                BMCR_FULLDPLX;
+                case MII_BMSR:
+                        return  BMSR_LSTATUS /* for mii_link_ok() */ |
+                                BMSR_ANEGCAPABLE |
+                                BMSR_10FULL;
+                case MII_ADVERTISE:
+                        /* 80c24 is a "combo card" PHY, right? */
+                        return  ADVERTISE_10HALF |
+                                ADVERTISE_10FULL;
+                default:
+                        DPRINTK(HW, DEBUG,
+                "%s:addr=%d, reg=%d, data=0x%04X: unimplemented emulation!\n",
+                dir == mdi_read ? "READ" : "WRITE", addr, reg, data);
+                        return 0xFFFF;
+                }
+        } else {
+                switch (reg) {
+                default:
+                        DPRINTK(HW, DEBUG,
+                "%s:addr=%d, reg=%d, data=0x%04X: unimplemented emulation!\n",
+                dir == mdi_read ? "READ" : "WRITE", addr, reg, data);
+                        return 0xFFFF;
+                }
         }
-
-        mdio_ctrl(netdev_priv(netdev), addr, mdi_write, reg, data);
+}
+static inline int e100_phy_supports_mii(struct nic *nic)
+{
+        /* for now, just check it by comparing whether we
+           are using MII software emulation.
+        */
+        return (nic->mdio_ctrl != mdio_ctrl_phy_mii_emulated);
 }
 
 static void e100_get_defaults(struct nic *nic)
@@ -1013,7 +1096,8 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb)
         config->standard_stat_counter = 0x1;    /* 1=standard, 0=extended */
         config->rx_discard_short_frames = 0x1;  /* 1=discard, 0=pass */
         config->tx_underrun_retry = 0x3;        /* # of underrun retries */
-        config->mii_mode = 0x1;                 /* 1=MII mode, 0=503 mode */
+        if (e100_phy_supports_mii(nic))
+                config->mii_mode = 1;           /* 1=MII mode, 0=i82503 mode */
         config->pad10 = 0x6;
         config->no_source_addr_insertion = 0x1; /* 1=no, 0=yes */
         config->preamble_length = 0x2;          /* 0=1, 1=3, 2=7, 3=15 bytes */
@@ -1270,6 +1354,42 @@ static void e100_dump(struct nic *nic, struct cb *cb, struct sk_buff *skb)
                 offsetof(struct mem, dump_buf));
 }
 
+static int e100_phy_check_without_mii(struct nic *nic)
+{
+        u8 phy_type;
+        int without_mii;
+
+        phy_type = (nic->eeprom[eeprom_phy_iface] >> 8) & 0x0f;
+
+        switch (phy_type) {
+        case NoSuchPhy: /* Non-MII PHY; UNTESTED! */
+        case I82503: /* Non-MII PHY; UNTESTED! */
+        case S80C24: /* Non-MII PHY; tested and working */
+                /* paragraph from the FreeBSD driver, "FXP_PHY_80C24":
+                 * The Seeq 80c24 AutoDUPLEX(tm) Ethernet Interface Adapter
+                 * doesn't have a programming interface of any sort.  The
+                 * media is sensed automatically based on how the link partner
+                 * is configured.  This is, in essence, manual configuration.
+                 */
+                DPRINTK(PROBE, INFO,
+                         "found MII-less i82503 or 80c24 or other PHY\n");
+
+                nic->mdio_ctrl = mdio_ctrl_phy_mii_emulated;
+                nic->mii.phy_id = 0; /* is this ok for an MII-less PHY? */
+
+                /* these might be needed for certain MII-less cards...
+                 * nic->flags |= ich;
+                 * nic->flags |= ich_10h_workaround; */
+
+                without_mii = 1;
+                break;
+        default:
+                without_mii = 0;
+                break;
+        }
+        return without_mii;
+}
+
 #define NCONFIG_AUTO_SWITCH     0x0080
 #define MII_NSC_CONG            MII_RESV1
 #define NSC_CONG_ENABLE         0x0100
@@ -1290,9 +1410,21 @@ static int e100_phy_init(struct nic *nic)
                 if (!((bmcr == 0xFFFF) || ((stat == 0) && (bmcr == 0))))
                         break;
         }
-        DPRINTK(HW, DEBUG, "phy_addr = %d\n", nic->mii.phy_id);
-        if (addr == 32)
-                return -EAGAIN;
+        if (addr == 32) {
+                /* uhoh, no PHY detected: check whether we seem to be some
+                 * weird, rare variant which is *known* to not have any MII.
+                 * But do this AFTER MII checking only, since this does
+                 * lookup of EEPROM values which may easily be unreliable. */
+                if (e100_phy_check_without_mii(nic))
+                        return 0; /* simply return and hope for the best */
+                else {
+                        /* for unknown cases log a fatal error */
+                        DPRINTK(HW, ERR,
+                                "Failed to locate any known PHY, aborting.\n");
+                        return -EAGAIN;
+                }
+        } else
+                DPRINTK(HW, DEBUG, "phy_addr = %d\n", nic->mii.phy_id);
 
         /* Isolate all the PHY ids */
         for (addr = 0; addr < 32; addr++)
@@ -1320,6 +1452,9 @@ static int e100_phy_init(struct nic *nic)
         if (nic->phy == phy_82552_v) {
                 u16 advert = mdio_read(netdev, nic->mii.phy_id, MII_ADVERTISE);
 
+                /* assign special tweaked mdio_ctrl() function */
+                nic->mdio_ctrl = mdio_ctrl_phy_82552_v;
+
                 /* Workaround Si not advertising flow-control during autoneg */
                 advert |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
                 mdio_write(netdev, nic->mii.phy_id, MII_ADVERTISE, advert);
@@ -2585,6 +2720,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
         nic->netdev = netdev;
         nic->pdev = pdev;
         nic->msg_enable = (1 << debug) - 1;
+        nic->mdio_ctrl = mdio_ctrl_hw;
         pci_set_drvdata(pdev, netdev);
 
         if ((err = pci_enable_device(pdev))) {
@@ -2822,12 +2958,13 @@ static pci_ers_result_t e100_io_error_detected(struct pci_dev *pdev, pci_channel
         struct net_device *netdev = pci_get_drvdata(pdev);
         struct nic *nic = netdev_priv(netdev);
 
-        /* Similar to calling e100_down(), but avoids adapter I/O. */
-        e100_close(netdev);
-
-        /* Detach; put netif into a state similar to hotplug unplug. */
-        napi_enable(&nic->napi);
         netif_device_detach(netdev);
+
+        if (state == pci_channel_io_perm_failure)
+                return PCI_ERS_RESULT_DISCONNECT;
+
+        if (netif_running(netdev))
+                e100_down(nic);
         pci_disable_device(pdev);
 
         /* Request a slot reset. */
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 9a32d0c73cb3..8d36743c8140 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2330,7 +2330,8 @@ static void e1000_set_rx_mode(struct net_device *netdev)
 {
         struct e1000_adapter *adapter = netdev_priv(netdev);
         struct e1000_hw *hw = &adapter->hw;
-        struct dev_addr_list *uc_ptr;
+        struct netdev_hw_addr *ha;
+        bool use_uc = false;
         struct dev_addr_list *mc_ptr;
         u32 rctl;
         u32 hash_value;
@@ -2369,12 +2370,11 @@ static void e1000_set_rx_mode(struct net_device *netdev)
                         rctl |= E1000_RCTL_VFE;
         }
 
-        uc_ptr = NULL;
         if (netdev->uc_count > rar_entries - 1) {
                 rctl |= E1000_RCTL_UPE;
         } else if (!(netdev->flags & IFF_PROMISC)) {
                 rctl &= ~E1000_RCTL_UPE;
-                uc_ptr = netdev->uc_list;
+                use_uc = true;
         }
 
         ew32(RCTL, rctl);
@@ -2392,13 +2392,20 @@ static void e1000_set_rx_mode(struct net_device *netdev)
          * if there are not 14 addresses, go ahead and clear the filters
          * -- with 82571 controllers only 0-13 entries are filled here
          */
+        i = 1;
+        if (use_uc)
+                list_for_each_entry(ha, &netdev->uc_list, list) {
+                        if (i == rar_entries)
+                                break;
+                        e1000_rar_set(hw, ha->addr, i++);
+                }
+
+        WARN_ON(i == rar_entries);
+
         mc_ptr = netdev->mc_list;
 
-        for (i = 1; i < rar_entries; i++) {
-                if (uc_ptr) {
-                        e1000_rar_set(hw, uc_ptr->da_addr, i);
-                        uc_ptr = uc_ptr->next;
-                } else if (mc_ptr) {
+        for (; i < rar_entries; i++) {
+                if (mc_ptr) {
                         e1000_rar_set(hw, mc_ptr->da_addr, i);
                         mc_ptr = mc_ptr->next;
                 } else {
@@ -2408,7 +2415,6 @@ static void e1000_set_rx_mode(struct net_device *netdev)
                         E1000_WRITE_FLUSH();
                 }
         }
-        WARN_ON(uc_ptr != NULL);
 
         /* load any remaining addresses into the hash table */
 
@@ -2992,7 +2998,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
                         size -= 4;
 
                 buffer_info->length = size;
-                buffer_info->dma = map[0] + offset;
+                buffer_info->dma = skb_shinfo(skb)->dma_head + offset;
                 buffer_info->time_stamp = jiffies;
                 buffer_info->next_to_watch = i;
 
@@ -3033,7 +3039,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
                                 size -= 4;
 
                         buffer_info->length = size;
-                        buffer_info->dma = map[f + 1] + offset;
+                        buffer_info->dma = map[f] + offset;
                         buffer_info->time_stamp = jiffies;
                         buffer_info->next_to_watch = i;
 
@@ -3365,7 +3371,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
         if (count) {
                 e1000_tx_queue(adapter, tx_ring, tx_flags, count);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 e1000_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 2);
 
@@ -4030,8 +4035,9 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
                                  PCI_DMA_FROMDEVICE);
 
                 length = le16_to_cpu(rx_desc->length);
-
-                if (unlikely(!(status & E1000_RXD_STAT_EOP))) {
+                /* !EOP means multiple descriptors were used to store a single
+                 * packet, also make sure the frame isn't just CRC only */
+                if (unlikely(!(status & E1000_RXD_STAT_EOP) || (length <= 4))) {
                         /* All receives must fit into a single buffer */
                         E1000_DBG("%s: Receive packet consumed multiple"
                                   " buffers\n", netdev->name);
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 6c01a2072c87..b53b40ba88a8 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -71,6 +71,7 @@ static s32 e1000_setup_link_82571(struct e1000_hw *hw);
 static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw);
 static bool e1000_check_mng_mode_82574(struct e1000_hw *hw);
 static s32 e1000_led_on_82574(struct e1000_hw *hw);
+static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw);
 
 /**
  *  e1000_init_phy_params_82571 - Init PHY func ptrs.
@@ -212,6 +213,9 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
         struct e1000_hw *hw = &adapter->hw;
         struct e1000_mac_info *mac = &hw->mac;
         struct e1000_mac_operations *func = &mac->ops;
+        u32 swsm = 0;
+        u32 swsm2 = 0;
+        bool force_clear_smbi = false;
 
         /* Set media type */
         switch (adapter->pdev->device) {
@@ -276,6 +280,50 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
                 break;
         }
 
+        /*
+         * Ensure that the inter-port SWSM.SMBI lock bit is clear before
+         * first NVM or PHY acess. This should be done for single-port
+         * devices, and for one port only on dual-port devices so that
+         * for those devices we can still use the SMBI lock to synchronize
+         * inter-port accesses to the PHY & NVM.
+         */
+        switch (hw->mac.type) {
+        case e1000_82571:
+        case e1000_82572:
+                swsm2 = er32(SWSM2);
+
+                if (!(swsm2 & E1000_SWSM2_LOCK)) {
+                        /* Only do this for the first interface on this card */
+                        ew32(SWSM2,
+                            swsm2 | E1000_SWSM2_LOCK);
+                        force_clear_smbi = true;
+                } else
+                        force_clear_smbi = false;
+                break;
+        default:
+                force_clear_smbi = true;
+                break;
+        }
+
+        if (force_clear_smbi) {
+                /* Make sure SWSM.SMBI is clear */
+                swsm = er32(SWSM);
+                if (swsm & E1000_SWSM_SMBI) {
+                        /* This bit should not be set on a first interface, and
+                         * indicates that the bootagent or EFI code has
+                         * improperly left this bit enabled
+                         */
+                        hw_dbg(hw, "Please update your 82571 Bootagent\n");
+                }
+                ew32(SWSM, swsm & ~E1000_SWSM_SMBI);
+        }
+
+        /*
+         * Initialze device specific counter of SMBI acquisition
+         * timeouts.
+         */
+         hw->dev_spec.e82571.smb_counter = 0;
+
         return 0;
 }
 
@@ -341,8 +389,10 @@ static s32 e1000_get_variants_82571(struct e1000_adapter *adapter)
                         if (e1000_read_nvm(&adapter->hw, NVM_INIT_3GIO_3, 1,
                                        &eeprom_data) < 0)
                                 break;
-                        if (eeprom_data & NVM_WORD1A_ASPM_MASK)
-                                adapter->flags &= ~FLAG_HAS_JUMBO_FRAMES;
+                        if (!(eeprom_data & NVM_WORD1A_ASPM_MASK)) {
+                                adapter->flags |= FLAG_HAS_JUMBO_FRAMES;
+                                adapter->max_hw_frame_size = DEFAULT_JUMBO;
+                        }
                 }
                 break;
         default:
@@ -411,11 +461,37 @@ static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
 static s32 e1000_get_hw_semaphore_82571(struct e1000_hw *hw)
 {
         u32 swsm;
-        s32 timeout = hw->nvm.word_size + 1;
+        s32 sw_timeout = hw->nvm.word_size + 1;
+        s32 fw_timeout = hw->nvm.word_size + 1;
         s32 i = 0;
 
+        /*
+         * If we have timedout 3 times on trying to acquire
+         * the inter-port SMBI semaphore, there is old code
+         * operating on the other port, and it is not
+         * releasing SMBI. Modify the number of times that
+         * we try for the semaphore to interwork with this
+         * older code.
+         */
+        if (hw->dev_spec.e82571.smb_counter > 2)
+                sw_timeout = 1;
+
+        /* Get the SW semaphore */
+        while (i < sw_timeout) {
+                swsm = er32(SWSM);
+                if (!(swsm & E1000_SWSM_SMBI))
+                        break;
+
+                udelay(50);
+                i++;
+        }
+
+        if (i == sw_timeout) {
+                hw_dbg(hw, "Driver can't access device - SMBI bit is set.\n");
+                hw->dev_spec.e82571.smb_counter++;
+        }
         /* Get the FW semaphore. */
-        for (i = 0; i < timeout; i++) {
+        for (i = 0; i < fw_timeout; i++) {
                 swsm = er32(SWSM);
                 ew32(SWSM, swsm | E1000_SWSM_SWESMBI);
 
@@ -426,9 +502,9 @@ static s32 e1000_get_hw_semaphore_82571(struct e1000_hw *hw)
                 udelay(50);
         }
 
-        if (i == timeout) {
+        if (i == fw_timeout) {
                 /* Release semaphores */
-                e1000e_put_hw_semaphore(hw);
+                e1000_put_hw_semaphore_82571(hw);
                 hw_dbg(hw, "Driver can't access the NVM\n");
                 return -E1000_ERR_NVM;
         }
@@ -447,9 +523,7 @@ static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw)
         u32 swsm;
 
         swsm = er32(SWSM);
-
-        swsm &= ~E1000_SWSM_SWESMBI;
-
+        swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI);
         ew32(SWSM, swsm);
 }
 
@@ -1585,6 +1659,7 @@ static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw)
 static struct e1000_mac_operations e82571_mac_ops = {
         /* .check_mng_mode: mac type dependent */
         /* .check_for_link: media type dependent */
+        .id_led_init            = e1000e_id_led_init,
         .cleanup_led            = e1000e_cleanup_led_generic,
         .clear_hw_cntrs         = e1000_clear_hw_cntrs_82571,
         .get_bus_info           = e1000e_get_bus_info_pcie,
@@ -1596,6 +1671,7 @@ static struct e1000_mac_operations e82571_mac_ops = {
         .init_hw                = e1000_init_hw_82571,
         .setup_link             = e1000_setup_link_82571,
         /* .setup_physical_interface: media type dependent */
+        .setup_led              = e1000e_setup_led_generic,
 };
 
 static struct e1000_phy_operations e82_phy_ops_igp = {
@@ -1672,6 +1748,7 @@ struct e1000_info e1000_82571_info = {
                                   | FLAG_TARC_SPEED_MODE_BIT /* errata */
                                   | FLAG_APME_CHECK_PORT_B,
         .pba                    = 38,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
         .get_variants           = e1000_get_variants_82571,
         .mac_ops                = &e82571_mac_ops,
         .phy_ops                = &e82_phy_ops_igp,
@@ -1688,6 +1765,7 @@ struct e1000_info e1000_82572_info = {
                                   | FLAG_HAS_CTRLEXT_ON_LOAD
                                   | FLAG_TARC_SPEED_MODE_BIT, /* errata */
         .pba                    = 38,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
         .get_variants           = e1000_get_variants_82571,
         .mac_ops                = &e82571_mac_ops,
         .phy_ops                = &e82_phy_ops_igp,
@@ -1706,6 +1784,7 @@ struct e1000_info e1000_82573_info = {
                                   | FLAG_HAS_ERT
                                   | FLAG_HAS_SWSM_ON_LOAD,
         .pba                    = 20,
+        .max_hw_frame_size      = ETH_FRAME_LEN + ETH_FCS_LEN,
         .get_variants           = e1000_get_variants_82571,
         .mac_ops                = &e82571_mac_ops,
         .phy_ops                = &e82_phy_ops_m88,
@@ -1724,6 +1803,7 @@ struct e1000_info e1000_82574_info = {
                                   | FLAG_HAS_AMT
                                   | FLAG_HAS_CTRLEXT_ON_LOAD,
         .pba                    = 20,
+        .max_hw_frame_size      = ETH_FRAME_LEN + ETH_FCS_LEN,
         .get_variants           = e1000_get_variants_82571,
         .mac_ops                = &e82571_mac_ops,
         .phy_ops                = &e82_phy_ops_bm,
@@ -1740,6 +1820,7 @@ struct e1000_info e1000_82583_info = {
                                   | FLAG_HAS_AMT
                                   | FLAG_HAS_CTRLEXT_ON_LOAD,
         .pba                    = 20,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
         .get_variants           = e1000_get_variants_82571,
         .mac_ops                = &e82571_mac_ops,
         .phy_ops                = &e82_phy_ops_bm,
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 243aa499fe90..8890c97e1120 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -56,6 +56,7 @@
 /* Wake Up Control */
 #define E1000_WUC_APME       0x00000001 /* APM Enable */
 #define E1000_WUC_PME_EN     0x00000002 /* PME Enable */
+#define E1000_WUC_PHY_WAKE   0x00000100 /* if PHY supports wakeup */
 
 /* Wake Up Filter Control */
 #define E1000_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
@@ -65,6 +66,13 @@
 #define E1000_WUFC_BC   0x00000010 /* Broadcast Wakeup Enable */
 #define E1000_WUFC_ARP  0x00000020 /* ARP Request Packet Wakeup Enable */
 
+/* Wake Up Status */
+#define E1000_WUS_LNKC         E1000_WUFC_LNKC
+#define E1000_WUS_MAG          E1000_WUFC_MAG
+#define E1000_WUS_EX           E1000_WUFC_EX
+#define E1000_WUS_MC           E1000_WUFC_MC
+#define E1000_WUS_BC           E1000_WUFC_BC
+
 /* Extended Device Control */
 #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Definable Pin 7 */
 #define E1000_CTRL_EXT_EE_RST    0x00002000 /* Reinitialize from EEPROM */
@@ -77,6 +85,7 @@
 #define E1000_CTRL_EXT_IAME           0x08000000 /* Interrupt acknowledge Auto-mask */
 #define E1000_CTRL_EXT_INT_TIMER_CLR  0x20000000 /* Clear Interrupt timers after IMS clear */
 #define E1000_CTRL_EXT_PBA_CLR        0x80000000 /* PBA Clear */
+#define E1000_CTRL_EXT_PHYPDEN        0x00100000
 
 /* Receive Descriptor bit definitions */
 #define E1000_RXD_STAT_DD       0x01    /* Descriptor Done */
@@ -140,6 +149,7 @@
 #define E1000_RCTL_DTYP_PS        0x00000400    /* Packet Split descriptor */
 #define E1000_RCTL_RDMTS_HALF     0x00000000    /* Rx desc min threshold size */
 #define E1000_RCTL_MO_SHIFT       12            /* multicast offset shift */
+#define E1000_RCTL_MO_3           0x00003000    /* multicast offset 15:4 */
 #define E1000_RCTL_BAM            0x00008000    /* broadcast enable */
 /* these buffer sizes are valid if E1000_RCTL_BSEX is 0 */
 #define E1000_RCTL_SZ_2048        0x00000000    /* Rx buffer size 2048 */
@@ -153,6 +163,7 @@
 #define E1000_RCTL_VFE            0x00040000    /* vlan filter enable */
 #define E1000_RCTL_CFIEN          0x00080000    /* canonical form enable */
 #define E1000_RCTL_CFI            0x00100000    /* canonical form indicator */
+#define E1000_RCTL_PMCF           0x00800000    /* pass MAC control frames */
 #define E1000_RCTL_BSEX           0x02000000    /* Buffer size extension */
 #define E1000_RCTL_SECRC          0x04000000    /* Strip Ethernet CRC */
 
@@ -255,11 +266,16 @@
 #define AUTONEG_ADVERTISE_SPEED_DEFAULT   E1000_ALL_SPEED_DUPLEX
 
 /* LED Control */
+#define E1000_PHY_LED0_MODE_MASK          0x00000007
+#define E1000_PHY_LED0_IVRT               0x00000008
+#define E1000_PHY_LED0_MASK               0x0000001F
+
 #define E1000_LEDCTL_LED0_MODE_MASK       0x0000000F
 #define E1000_LEDCTL_LED0_MODE_SHIFT      0
 #define E1000_LEDCTL_LED0_IVRT            0x00000040
 #define E1000_LEDCTL_LED0_BLINK           0x00000080
 
+#define E1000_LEDCTL_MODE_LINK_UP       0x2
 #define E1000_LEDCTL_MODE_LED_ON        0xE
 #define E1000_LEDCTL_MODE_LED_OFF       0xF
 
@@ -360,6 +376,8 @@
 #define E1000_SWSM_SWESMBI      0x00000002 /* FW Semaphore bit */
 #define E1000_SWSM_DRV_LOAD     0x00000008 /* Driver Loaded Bit */
 
+#define E1000_SWSM2_LOCK        0x00000002 /* Secondary driver semaphore bit */
+
 /* Interrupt Cause Read */
 #define E1000_ICR_TXDW          0x00000001 /* Transmit desc written back */
 #define E1000_ICR_LSC           0x00000004 /* Link Status Change */
@@ -469,6 +487,8 @@
 #define AUTO_READ_DONE_TIMEOUT      10
 
 /* Flow Control */
+#define E1000_FCRTH_RTH  0x0000FFF8     /* Mask Bits[15:3] for RTH */
+#define E1000_FCRTL_RTL  0x0000FFF8     /* Mask Bits[15:3] for RTL */
 #define E1000_FCRTL_XONE 0x80000000     /* Enable XON frame transmission */
 
 /* Transmit Configuration Word */
@@ -674,6 +694,8 @@
 #define IFE_C_E_PHY_ID       0x02A80310
 #define BME1000_E_PHY_ID     0x01410CB0
 #define BME1000_E_PHY_ID_R2  0x01410CB1
+#define I82577_E_PHY_ID      0x01540050
+#define I82578_E_PHY_ID      0x004DD040
 
 /* M88E1000 Specific Registers */
 #define M88E1000_PHY_SPEC_CTRL     0x10  /* PHY Specific Control Register */
@@ -727,6 +749,9 @@
 #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_MASK  0x0E00
 #define M88EC018_EPSCR_DOWNSHIFT_COUNTER_5X    0x0800
 
+#define I82578_EPSCR_DOWNSHIFT_ENABLE          0x0020
+#define I82578_EPSCR_DOWNSHIFT_COUNTER_MASK    0x001C
+
 /* BME1000 PHY Specific Control Register */
 #define BME1000_PSCR_ENABLE_DOWNSHIFT   0x0800 /* 1 = enable downshift */
 
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index f37360aa12a8..d6e491bc58c9 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -96,6 +96,51 @@ struct e1000_info;
 /* Number of packet split data buffers (not including the header buffer) */
 #define PS_PAGE_BUFFERS                 (MAX_PS_BUFFERS - 1)
 
+#define DEFAULT_JUMBO                   9234
+
+/* BM/HV Specific Registers */
+#define BM_PORT_CTRL_PAGE                 769
+
+#define PHY_UPPER_SHIFT                   21
+#define BM_PHY_REG(page, reg) \
+        (((reg) & MAX_PHY_REG_ADDRESS) |\
+         (((page) & 0xFFFF) << PHY_PAGE_SHIFT) |\
+         (((reg) & ~MAX_PHY_REG_ADDRESS) << (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)))
+
+/* PHY Wakeup Registers and defines */
+#define BM_RCTL         PHY_REG(BM_WUC_PAGE, 0)
+#define BM_WUC          PHY_REG(BM_WUC_PAGE, 1)
+#define BM_WUFC         PHY_REG(BM_WUC_PAGE, 2)
+#define BM_WUS          PHY_REG(BM_WUC_PAGE, 3)
+#define BM_RAR_L(_i)    (BM_PHY_REG(BM_WUC_PAGE, 16 + ((_i) << 2)))
+#define BM_RAR_M(_i)    (BM_PHY_REG(BM_WUC_PAGE, 17 + ((_i) << 2)))
+#define BM_RAR_H(_i)    (BM_PHY_REG(BM_WUC_PAGE, 18 + ((_i) << 2)))
+#define BM_RAR_CTRL(_i) (BM_PHY_REG(BM_WUC_PAGE, 19 + ((_i) << 2)))
+#define BM_MTA(_i)      (BM_PHY_REG(BM_WUC_PAGE, 128 + ((_i) << 1)))
+
+#define BM_RCTL_UPE           0x0001          /* Unicast Promiscuous Mode */
+#define BM_RCTL_MPE           0x0002          /* Multicast Promiscuous Mode */
+#define BM_RCTL_MO_SHIFT      3               /* Multicast Offset Shift */
+#define BM_RCTL_MO_MASK       (3 << 3)        /* Multicast Offset Mask */
+#define BM_RCTL_BAM           0x0020          /* Broadcast Accept Mode */
+#define BM_RCTL_PMCF          0x0040          /* Pass MAC Control Frames */
+#define BM_RCTL_RFCE          0x0080          /* Rx Flow Control Enable */
+
+#define HV_SCC_UPPER            PHY_REG(778, 16) /* Single Collision Count */
+#define HV_SCC_LOWER            PHY_REG(778, 17)
+#define HV_ECOL_UPPER           PHY_REG(778, 18) /* Excessive Collision Count */
+#define HV_ECOL_LOWER           PHY_REG(778, 19)
+#define HV_MCC_UPPER            PHY_REG(778, 20) /* Multiple Collision Count */
+#define HV_MCC_LOWER            PHY_REG(778, 21)
+#define HV_LATECOL_UPPER        PHY_REG(778, 23) /* Late Collision Count */
+#define HV_LATECOL_LOWER        PHY_REG(778, 24)
+#define HV_COLC_UPPER           PHY_REG(778, 25) /* Collision Count */
+#define HV_COLC_LOWER           PHY_REG(778, 26)
+#define HV_DC_UPPER             PHY_REG(778, 27) /* Defer Count */
+#define HV_DC_LOWER             PHY_REG(778, 28)
+#define HV_TNCRS_UPPER          PHY_REG(778, 29) /* Transmit with no CRS */
+#define HV_TNCRS_LOWER          PHY_REG(778, 30)
+
 enum e1000_boards {
         board_82571,
         board_82572,
@@ -106,6 +151,7 @@ enum e1000_boards {
         board_ich8lan,
         board_ich9lan,
         board_ich10lan,
+        board_pchlan,
 };
 
 struct e1000_queue_stats {
@@ -293,6 +339,7 @@ struct e1000_adapter {
         u32 eeprom_wol;
         u32 wol;
         u32 pba;
+        u32 max_hw_frame_size;
 
         bool fc_autoneg;
 
@@ -302,6 +349,7 @@ struct e1000_adapter {
         unsigned int flags2;
         struct work_struct downshift_task;
         struct work_struct update_phy_task;
+        struct work_struct led_blink_task;
 };
 
 struct e1000_info {
@@ -309,6 +357,7 @@ struct e1000_info {
         unsigned int            flags;
         unsigned int            flags2;
         u32                     pba;
+        u32                     max_hw_frame_size;
         s32                     (*get_variants)(struct e1000_adapter *);
         struct e1000_mac_operations *mac_ops;
         struct e1000_phy_operations *phy_ops;
@@ -351,6 +400,7 @@ struct e1000_info {
 
 /* CRC Stripping defines */
 #define FLAG2_CRC_STRIPPING               (1 << 0)
+#define FLAG2_HAS_PHY_WAKEUP              (1 << 1)
 
 #define E1000_RX_DESC_PS(R, i)      \
         (&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
@@ -404,6 +454,7 @@ extern struct e1000_info e1000_82583_info;
 extern struct e1000_info e1000_ich8_info;
 extern struct e1000_info e1000_ich9_info;
 extern struct e1000_info e1000_ich10_info;
+extern struct e1000_info e1000_pch_info;
 extern struct e1000_info e1000_es2_info;
 
 extern s32 e1000e_read_pba_num(struct e1000_hw *hw, u32 *pba_num);
@@ -425,6 +476,7 @@ extern void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw);
 extern s32 e1000e_check_for_copper_link(struct e1000_hw *hw);
 extern s32 e1000e_check_for_fiber_link(struct e1000_hw *hw);
 extern s32 e1000e_check_for_serdes_link(struct e1000_hw *hw);
+extern s32 e1000e_setup_led_generic(struct e1000_hw *hw);
 extern s32 e1000e_cleanup_led_generic(struct e1000_hw *hw);
 extern s32 e1000e_led_on_generic(struct e1000_hw *hw);
 extern s32 e1000e_led_off_generic(struct e1000_hw *hw);
@@ -493,6 +545,15 @@ extern s32 e1000e_phy_reset_dsp(struct e1000_hw *hw);
 extern s32 e1000e_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data);
 extern s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
 extern s32 e1000e_check_downshift(struct e1000_hw *hw);
+extern s32 e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data);
+extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
+extern s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow);
+extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
+extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
+extern s32 e1000_check_polarity_82577(struct e1000_hw *hw);
+extern s32 e1000_get_phy_info_82577(struct e1000_hw *hw);
+extern s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw);
+extern s32 e1000_get_cable_length_82577(struct e1000_hw *hw);
 
 static inline s32 e1000_phy_hw_reset(struct e1000_hw *hw)
 {
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 8964838c686b..ae5d73689353 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -1366,6 +1366,7 @@ static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw)
 }
 
 static struct e1000_mac_operations es2_mac_ops = {
+        .id_led_init            = e1000e_id_led_init,
         .check_mng_mode         = e1000e_check_mng_mode_generic,
         /* check_for_link dependent on media type */
         .cleanup_led            = e1000e_cleanup_led_generic,
@@ -1379,6 +1380,7 @@ static struct e1000_mac_operations es2_mac_ops = {
         .init_hw                = e1000_init_hw_80003es2lan,
         .setup_link             = e1000e_setup_link,
         /* setup_physical_interface dependent on media type */
+        .setup_led              = e1000e_setup_led_generic,
 };
 
 static struct e1000_phy_operations es2_phy_ops = {
@@ -1422,6 +1424,7 @@ struct e1000_info e1000_es2_info = {
                                   | FLAG_DISABLE_FC_PAUSE_TIME /* errata */
                                   | FLAG_TIPG_MEDIUM_FOR_80003ESLAN,
         .pba                    = 38,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
         .get_variants           = e1000_get_variants_80003es2lan,
         .mac_ops                = &es2_mac_ops,
         .phy_ops                = &es2_phy_ops,
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 4d25ede88369..1bf4d2a5d34f 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -167,6 +167,15 @@ static int e1000_get_settings(struct net_device *netdev,
 
         ecmd->autoneg = ((hw->phy.media_type == e1000_media_type_fiber) ||
                          hw->mac.autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
+
+        /* MDI-X => 2; MDI =>1; Invalid =>0 */
+        if ((hw->phy.media_type == e1000_media_type_copper) &&
+            !hw->mac.get_link_status)
+                ecmd->eth_tp_mdix = hw->phy.is_mdix ? ETH_TP_MDI_X :
+                                                      ETH_TP_MDI;
+        else
+                ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
+
         return 0;
 }
 
@@ -776,6 +785,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
         u32 after;
         u32 i;
         u32 toggle;
+        u32 mask;
 
         /*
          * The status register is Read Only, so a write should fail.
@@ -788,17 +798,9 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
         case e1000_80003es2lan:
                 toggle = 0x7FFFF3FF;
                 break;
-        case e1000_82573:
-        case e1000_82574:
-        case e1000_82583:
-        case e1000_ich8lan:
-        case e1000_ich9lan:
-        case e1000_ich10lan:
+        default:
                 toggle = 0x7FFFF033;
                 break;
-        default:
-                toggle = 0xFFFFF833;
-                break;
         }
 
         before = er32(STATUS);
@@ -844,11 +846,18 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
                 REG_PATTERN_TEST(E1000_TXCW, 0xC000FFFF, 0x0000FFFF);
         REG_PATTERN_TEST(E1000_TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
         REG_PATTERN_TEST(E1000_TIDV, 0x0000FFFF, 0x0000FFFF);
+        mask = 0x8003FFFF;
+        switch (mac->type) {
+        case e1000_ich10lan:
+        case e1000_pchlan:
+                mask |= (1 << 18);
+                break;
+        default:
+                break;
+        }
         for (i = 0; i < mac->rar_entry_count; i++)
                 REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1),
-                                       ((mac->type == e1000_ich10lan) ?
-                                           0x8007FFFF : 0x8003FFFF),
-                                       0xFFFFFFFF);
+                                       mask, 0xFFFFFFFF);
 
         for (i = 0; i < mac->mta_reg_count; i++)
                 REG_PATTERN_TEST_ARRAY(E1000_MTA, i, 0xFFFFFFFF, 0xFFFFFFFF);
@@ -1786,15 +1795,22 @@ static int e1000_set_wol(struct net_device *netdev,
 /* bit defines for adapter->led_status */
 #define E1000_LED_ON            0
 
-static void e1000_led_blink_callback(unsigned long data)
+static void e1000e_led_blink_task(struct work_struct *work)
 {
-        struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+        struct e1000_adapter *adapter = container_of(work,
+                                        struct e1000_adapter, led_blink_task);
 
         if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
                 adapter->hw.mac.ops.led_off(&adapter->hw);
         else
                 adapter->hw.mac.ops.led_on(&adapter->hw);
+}
+
+static void e1000_led_blink_callback(unsigned long data)
+{
+        struct e1000_adapter *adapter = (struct e1000_adapter *) data;
 
+        schedule_work(&adapter->led_blink_task);
         mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
 }
 
@@ -1807,7 +1823,9 @@ static int e1000_phys_id(struct net_device *netdev, u32 data)
                 data = INT_MAX;
 
         if ((hw->phy.type == e1000_phy_ife) ||
+            (hw->mac.type == e1000_pchlan) ||
             (hw->mac.type == e1000_82574)) {
+                INIT_WORK(&adapter->led_blink_task, e1000e_led_blink_task);
                 if (!adapter->blink_timer.function) {
                         init_timer(&adapter->blink_timer);
                         adapter->blink_timer.function =
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 6cdb703be951..163c1c0cfee7 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -193,7 +193,11 @@ enum e1e_registers {
         E1000_RXCSUM   = 0x05000, /* Rx Checksum Control - RW */
         E1000_RFCTL    = 0x05008, /* Receive Filter Control */
         E1000_MTA      = 0x05200, /* Multicast Table Array - RW Array */
-        E1000_RA       = 0x05400, /* Receive Address - RW Array */
+        E1000_RAL_BASE = 0x05400, /* Receive Address Low - RW */
+#define E1000_RAL(_n)   (E1000_RAL_BASE + ((_n) * 8))
+#define E1000_RA        (E1000_RAL(0))
+        E1000_RAH_BASE = 0x05404, /* Receive Address High - RW */
+#define E1000_RAH(_n)   (E1000_RAH_BASE + ((_n) * 8))
         E1000_VFTA     = 0x05600, /* VLAN Filter Table Array - RW Array */
         E1000_WUC      = 0x05800, /* Wakeup Control - RW */
         E1000_WUFC     = 0x05808, /* Wakeup Filter Control - RW */
@@ -210,6 +214,7 @@ enum e1e_registers {
         E1000_FACTPS    = 0x05B30, /* Function Active and Power State to MNG */
         E1000_SWSM      = 0x05B50, /* SW Semaphore */
         E1000_FWSM      = 0x05B54, /* FW Semaphore */
+        E1000_SWSM2     = 0x05B58, /* Driver-only SW semaphore */
         E1000_HICR      = 0x08F00, /* Host Interface Control */
 };
 
@@ -368,6 +373,10 @@ enum e1e_registers {
 #define E1000_DEV_ID_ICH10_R_BM_V               0x10CE
 #define E1000_DEV_ID_ICH10_D_BM_LM              0x10DE
 #define E1000_DEV_ID_ICH10_D_BM_LF              0x10DF
+#define E1000_DEV_ID_PCH_M_HV_LM                0x10EA
+#define E1000_DEV_ID_PCH_M_HV_LC                0x10EB
+#define E1000_DEV_ID_PCH_D_HV_DM                0x10EF
+#define E1000_DEV_ID_PCH_D_HV_DC                0x10F0
 
 #define E1000_REVISION_4 4
 
@@ -383,6 +392,7 @@ enum e1000_mac_type {
         e1000_ich8lan,
         e1000_ich9lan,
         e1000_ich10lan,
+        e1000_pchlan,
 };
 
 enum e1000_media_type {
@@ -417,6 +427,8 @@ enum e1000_phy_type {
         e1000_phy_igp_3,
         e1000_phy_ife,
         e1000_phy_bm,
+        e1000_phy_82578,
+        e1000_phy_82577,
 };
 
 enum e1000_bus_width {
@@ -720,6 +732,7 @@ struct e1000_host_mng_command_info {
 
 /* Function pointers and static data for the MAC. */
 struct e1000_mac_operations {
+        s32  (*id_led_init)(struct e1000_hw *);
         bool (*check_mng_mode)(struct e1000_hw *);
         s32  (*check_for_link)(struct e1000_hw *);
         s32  (*cleanup_led)(struct e1000_hw *);
@@ -733,11 +746,13 @@ struct e1000_mac_operations {
         s32  (*init_hw)(struct e1000_hw *);
         s32  (*setup_link)(struct e1000_hw *);
         s32  (*setup_physical_interface)(struct e1000_hw *);
+        s32  (*setup_led)(struct e1000_hw *);
 };
 
 /* Function pointers for the PHY. */
 struct e1000_phy_operations {
         s32  (*acquire_phy)(struct e1000_hw *);
+        s32  (*check_polarity)(struct e1000_hw *);
         s32  (*check_reset_block)(struct e1000_hw *);
         s32  (*commit_phy)(struct e1000_hw *);
         s32  (*force_speed_duplex)(struct e1000_hw *);
@@ -869,6 +884,7 @@ struct e1000_fc_info {
 struct e1000_dev_spec_82571 {
         bool laa_is_present;
         bool alt_mac_addr_is_present;
+        u32 smb_counter;
 };
 
 struct e1000_shadow_ram {
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 6d1aab6316ba..9e23f50fb9cd 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -48,6 +48,10 @@
  * 82567LF-3 Gigabit Network Connection
  * 82567LM-3 Gigabit Network Connection
  * 82567LM-4 Gigabit Network Connection
+ * 82577LM Gigabit Network Connection
+ * 82577LC Gigabit Network Connection
+ * 82578DM Gigabit Network Connection
+ * 82578DC Gigabit Network Connection
  */
 
 #include <linux/netdevice.h>
@@ -116,6 +120,8 @@
 #define IGP3_VR_CTRL_DEV_POWERDOWN_MODE_MASK 0x0300
 #define IGP3_VR_CTRL_MODE_SHUTDOWN      0x0200
 
+#define HV_LED_CONFIG           PHY_REG(768, 30) /* LED Configuration */
+
 /* ICH GbE Flash Hardware Sequencing Flash Status Register bit breakdown */
 /* Offset 04h HSFSTS */
 union ich8_hws_flash_status {
@@ -186,6 +192,14 @@ static s32 e1000_read_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
 static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw);
 static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw);
 static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw);
+static s32 e1000_cleanup_led_ich8lan(struct e1000_hw *hw);
+static s32 e1000_led_on_ich8lan(struct e1000_hw *hw);
+static s32 e1000_led_off_ich8lan(struct e1000_hw *hw);
+static s32 e1000_id_led_init_pchlan(struct e1000_hw *hw);
+static s32 e1000_setup_led_pchlan(struct e1000_hw *hw);
+static s32 e1000_cleanup_led_pchlan(struct e1000_hw *hw);
+static s32 e1000_led_on_pchlan(struct e1000_hw *hw);
+static s32 e1000_led_off_pchlan(struct e1000_hw *hw);
 
 static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg)
 {
@@ -213,6 +227,41 @@ static inline void __ew32flash(struct e1000_hw *hw, unsigned long reg, u32 val)
 #define ew32flash(reg,val)      __ew32flash(hw, (reg), (val))
 
 /**
+ *  e1000_init_phy_params_pchlan - Initialize PHY function pointers
+ *  @hw: pointer to the HW structure
+ *
+ *  Initialize family-specific PHY parameters and function pointers.
+ **/
+static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val = 0;
+
+        phy->addr                     = 1;
+        phy->reset_delay_us           = 100;
+
+        phy->ops.check_polarity       = e1000_check_polarity_ife_ich8lan;
+        phy->ops.read_phy_reg         = e1000_read_phy_reg_hv;
+        phy->ops.write_phy_reg        = e1000_write_phy_reg_hv;
+        phy->autoneg_mask             = AUTONEG_ADVERTISE_SPEED_DEFAULT;
+
+        phy->id = e1000_phy_unknown;
+        e1000e_get_phy_id(hw);
+        phy->type = e1000e_get_phy_type_from_id(phy->id);
+
+        if (phy->type == e1000_phy_82577) {
+                phy->ops.check_polarity = e1000_check_polarity_82577;
+                phy->ops.force_speed_duplex =
+                        e1000_phy_force_speed_duplex_82577;
+                phy->ops.get_cable_length   = e1000_get_cable_length_82577;
+                phy->ops.get_phy_info = e1000_get_phy_info_82577;
+                phy->ops.commit_phy = e1000e_phy_sw_reset;
+        }
+
+        return ret_val;
+}
+
+/**
  *  e1000_init_phy_params_ich8lan - Initialize PHY function pointers
  *  @hw: pointer to the HW structure
  *
@@ -273,6 +322,8 @@ static s32 e1000_init_phy_params_ich8lan(struct e1000_hw *hw)
                 break;
         }
 
+        phy->ops.check_polarity = e1000_check_polarity_ife_ich8lan;
+
         return 0;
 }
 
@@ -358,6 +409,36 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
         /* Set if manageability features are enabled. */
         mac->arc_subsystem_valid = 1;
 
+        /* LED operations */
+        switch (mac->type) {
+        case e1000_ich8lan:
+        case e1000_ich9lan:
+        case e1000_ich10lan:
+                /* ID LED init */
+                mac->ops.id_led_init = e1000e_id_led_init;
+                /* setup LED */
+                mac->ops.setup_led = e1000e_setup_led_generic;
+                /* cleanup LED */
+                mac->ops.cleanup_led = e1000_cleanup_led_ich8lan;
+                /* turn on/off LED */
+                mac->ops.led_on = e1000_led_on_ich8lan;
+                mac->ops.led_off = e1000_led_off_ich8lan;
+                break;
+        case e1000_pchlan:
+                /* ID LED init */
+                mac->ops.id_led_init = e1000_id_led_init_pchlan;
+                /* setup LED */
+                mac->ops.setup_led = e1000_setup_led_pchlan;
+                /* cleanup LED */
+                mac->ops.cleanup_led = e1000_cleanup_led_pchlan;
+                /* turn on/off LED */
+                mac->ops.led_on = e1000_led_on_pchlan;
+                mac->ops.led_off = e1000_led_off_pchlan;
+                break;
+        default:
+                break;
+        }
+
         /* Enable PCS Lock-loss workaround for ICH8 */
         if (mac->type == e1000_ich8lan)
                 e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw, 1);
@@ -378,10 +459,18 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
         if (rc)
                 return rc;
 
-        rc = e1000_init_phy_params_ich8lan(hw);
+        if (hw->mac.type == e1000_pchlan)
+                rc = e1000_init_phy_params_pchlan(hw);
+        else
+                rc = e1000_init_phy_params_ich8lan(hw);
         if (rc)
                 return rc;
 
+        if (adapter->hw.phy.type == e1000_phy_ife) {
+                adapter->flags &= ~FLAG_HAS_JUMBO_FRAMES;
+                adapter->max_hw_frame_size = ETH_FRAME_LEN + ETH_FCS_LEN;
+        }
+
         if ((adapter->hw.mac.type == e1000_ich8lan) &&
             (adapter->hw.phy.type == e1000_phy_igp_3))
                 adapter->flags |= FLAG_LSC_GIG_SPEED_DROP;
@@ -410,12 +499,15 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
 
         while (timeout) {
                 extcnf_ctrl = er32(EXTCNF_CTRL);
-                extcnf_ctrl |= E1000_EXTCNF_CTRL_SWFLAG;
-                ew32(EXTCNF_CTRL, extcnf_ctrl);
 
-                extcnf_ctrl = er32(EXTCNF_CTRL);
-                if (extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)
-                        break;
+                if (!(extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)) {
+                        extcnf_ctrl |= E1000_EXTCNF_CTRL_SWFLAG;
+                        ew32(EXTCNF_CTRL, extcnf_ctrl);
+
+                        extcnf_ctrl = er32(EXTCNF_CTRL);
+                        if (extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)
+                                break;
+                }
                 mdelay(1);
                 timeout--;
         }
@@ -555,6 +647,53 @@ static s32 e1000_phy_force_speed_duplex_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_hv_phy_workarounds_ich8lan - A series of Phy workarounds to be
+ *  done after every PHY reset.
+ **/
+static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
+{
+        s32 ret_val = 0;
+
+        if (hw->mac.type != e1000_pchlan)
+                return ret_val;
+
+        if (((hw->phy.type == e1000_phy_82577) &&
+             ((hw->phy.revision == 1) || (hw->phy.revision == 2))) ||
+            ((hw->phy.type == e1000_phy_82578) && (hw->phy.revision == 1))) {
+                /* Disable generation of early preamble */
+                ret_val = e1e_wphy(hw, PHY_REG(769, 25), 0x4431);
+                if (ret_val)
+                        return ret_val;
+
+                /* Preamble tuning for SSC */
+                ret_val = e1e_wphy(hw, PHY_REG(770, 16), 0xA204);
+                if (ret_val)
+                        return ret_val;
+        }
+
+        if (hw->phy.type == e1000_phy_82578) {
+                /*
+                 * Return registers to default by doing a soft reset then
+                 * writing 0x3140 to the control register.
+                 */
+                if (hw->phy.revision < 2) {
+                        e1000e_phy_sw_reset(hw);
+                        ret_val = e1e_wphy(hw, PHY_CONTROL, 0x3140);
+                }
+        }
+
+        /* Select page 0 */
+        ret_val = hw->phy.ops.acquire_phy(hw);
+        if (ret_val)
+                return ret_val;
+        hw->phy.addr = 1;
+        e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT, 0);
+        hw->phy.ops.release_phy(hw);
+
+        return ret_val;
+}
+
+/**
  *  e1000_phy_hw_reset_ich8lan - Performs a PHY reset
  *  @hw: pointer to the HW structure
  *
@@ -575,6 +714,12 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
         if (ret_val)
                 return ret_val;
 
+        if (hw->mac.type == e1000_pchlan) {
+                ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
+                if (ret_val)
+                        return ret_val;
+        }
+
         /*
          * Initialize the PHY from the NVM on ICH platforms.  This
          * is needed due to an issue where the NVM configuration is
@@ -701,7 +846,7 @@ static s32 e1000_get_phy_info_ife_ich8lan(struct e1000_hw *hw)
         phy->polarity_correction = (!(data & IFE_PSC_AUTO_POLARITY_DISABLE));
 
         if (phy->polarity_correction) {
-                ret_val = e1000_check_polarity_ife_ich8lan(hw);
+                ret_val = phy->ops.check_polarity(hw);
                 if (ret_val)
                         return ret_val;
         } else {
@@ -741,6 +886,8 @@ static s32 e1000_get_phy_info_ich8lan(struct e1000_hw *hw)
                 break;
         case e1000_phy_igp_3:
         case e1000_phy_bm:
+        case e1000_phy_82578:
+        case e1000_phy_82577:
                 return e1000e_get_phy_info_igp(hw);
                 break;
         default:
@@ -1852,6 +1999,79 @@ static s32 e1000_valid_led_default_ich8lan(struct e1000_hw *hw, u16 *data)
 }
 
 /**
+ *  e1000_id_led_init_pchlan - store LED configurations
+ *  @hw: pointer to the HW structure
+ *
+ *  PCH does not control LEDs via the LEDCTL register, rather it uses
+ *  the PHY LED configuration register.
+ *
+ *  PCH also does not have an "always on" or "always off" mode which
+ *  complicates the ID feature.  Instead of using the "on" mode to indicate
+ *  in ledctl_mode2 the LEDs to use for ID (see e1000e_id_led_init()),
+ *  use "link_up" mode.  The LEDs will still ID on request if there is no
+ *  link based on logic in e1000_led_[on|off]_pchlan().
+ **/
+static s32 e1000_id_led_init_pchlan(struct e1000_hw *hw)
+{
+        struct e1000_mac_info *mac = &hw->mac;
+        s32 ret_val;
+        const u32 ledctl_on = E1000_LEDCTL_MODE_LINK_UP;
+        const u32 ledctl_off = E1000_LEDCTL_MODE_LINK_UP | E1000_PHY_LED0_IVRT;
+        u16 data, i, temp, shift;
+
+        /* Get default ID LED modes */
+        ret_val = hw->nvm.ops.valid_led_default(hw, &data);
+        if (ret_val)
+                goto out;
+
+        mac->ledctl_default = er32(LEDCTL);
+        mac->ledctl_mode1 = mac->ledctl_default;
+        mac->ledctl_mode2 = mac->ledctl_default;
+
+        for (i = 0; i < 4; i++) {
+                temp = (data >> (i << 2)) & E1000_LEDCTL_LED0_MODE_MASK;
+                shift = (i * 5);
+                switch (temp) {
+                case ID_LED_ON1_DEF2:
+                case ID_LED_ON1_ON2:
+                case ID_LED_ON1_OFF2:
+                        mac->ledctl_mode1 &= ~(E1000_PHY_LED0_MASK << shift);
+                        mac->ledctl_mode1 |= (ledctl_on << shift);
+                        break;
+                case ID_LED_OFF1_DEF2:
+                case ID_LED_OFF1_ON2:
+                case ID_LED_OFF1_OFF2:
+                        mac->ledctl_mode1 &= ~(E1000_PHY_LED0_MASK << shift);
+                        mac->ledctl_mode1 |= (ledctl_off << shift);
+                        break;
+                default:
+                        /* Do nothing */
+                        break;
+                }
+                switch (temp) {
+                case ID_LED_DEF1_ON2:
+                case ID_LED_ON1_ON2:
+                case ID_LED_OFF1_ON2:
+                        mac->ledctl_mode2 &= ~(E1000_PHY_LED0_MASK << shift);
+                        mac->ledctl_mode2 |= (ledctl_on << shift);
+                        break;
+                case ID_LED_DEF1_OFF2:
+                case ID_LED_ON1_OFF2:
+                case ID_LED_OFF1_OFF2:
+                        mac->ledctl_mode2 &= ~(E1000_PHY_LED0_MASK << shift);
+                        mac->ledctl_mode2 |= (ledctl_off << shift);
+                        break;
+                default:
+                        /* Do nothing */
+                        break;
+                }
+        }
+
+out:
+        return ret_val;
+}
+
+/**
  *  e1000_get_bus_info_ich8lan - Get/Set the bus type and width
  *  @hw: pointer to the HW structure
  *
@@ -1960,6 +2180,9 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
         kab |= E1000_KABGTXD_BGSQLBIAS;
         ew32(KABGTXD, kab);
 
+        if (hw->mac.type == e1000_pchlan)
+                ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
+
         return ret_val;
 }
 
@@ -1985,7 +2208,7 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
         e1000_initialize_hw_bits_ich8lan(hw);
 
         /* Initialize identification LED */
-        ret_val = e1000e_id_led_init(hw);
+        ret_val = mac->ops.id_led_init(hw);
         if (ret_val) {
                 hw_dbg(hw, "Error initializing identification LED\n");
                 return ret_val;
@@ -2031,6 +2254,16 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
         ew32(CTRL_EXT, ctrl_ext);
 
         /*
+         * The 82578 Rx buffer will stall if wakeup is enabled in host and
+         * the ME.  Reading the BM_WUC register will clear the host wakeup bit.
+         * Reset the phy after disabling host wakeup to reset the Rx buffer.
+         */
+        if (hw->phy.type == e1000_phy_82578) {
+                e1e_rphy(hw, BM_WUC, &i);
+                e1000e_phy_hw_reset_generic(hw);
+        }
+
+        /*
          * Clear all of the statistics registers (clear on read).  It is
          * important that we do this after we have tried to establish link
          * because the symbol error count will increment wildly if there
@@ -2054,6 +2287,9 @@ static void e1000_initialize_hw_bits_ich8lan(struct e1000_hw *hw)
         /* Extended Device Control */
         reg = er32(CTRL_EXT);
         reg |= (1 << 22);
+        /* Enable PHY low-power state when MAC is at D3 w/o WoL */
+        if (hw->mac.type >= e1000_pchlan)
+                reg |= E1000_CTRL_EXT_PHYPDEN;
         ew32(CTRL_EXT, reg);
 
         /* Transmit Descriptor Control 0 */
@@ -2112,8 +2348,13 @@ static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw)
          * the default flow control setting, so we explicitly
          * set it to full.
          */
-        if (hw->fc.requested_mode == e1000_fc_default)
-                hw->fc.requested_mode = e1000_fc_full;
+        if (hw->fc.requested_mode == e1000_fc_default) {
+                /* Workaround h/w hang when Tx flow control enabled */
+                if (hw->mac.type == e1000_pchlan)
+                        hw->fc.requested_mode = e1000_fc_rx_pause;
+                else
+                        hw->fc.requested_mode = e1000_fc_full;
+        }
 
         /*
          * Save off the requested flow control mode for use later.  Depending
@@ -2130,6 +2371,14 @@ static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw)
                 return ret_val;
 
         ew32(FCTTV, hw->fc.pause_time);
+        if ((hw->phy.type == e1000_phy_82578) ||
+            (hw->phy.type == e1000_phy_82577)) {
+                ret_val = hw->phy.ops.write_phy_reg(hw,
+                                             PHY_REG(BM_PORT_CTRL_PAGE, 27),
+                                             hw->fc.pause_time);
+                if (ret_val)
+                        return ret_val;
+        }
 
         return e1000e_set_fc_watermarks(hw);
 }
@@ -2169,18 +2418,26 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
         if (ret_val)
                 return ret_val;
 
-        if (hw->phy.type == e1000_phy_igp_3) {
+        switch (hw->phy.type) {
+        case e1000_phy_igp_3:
                 ret_val = e1000e_copper_link_setup_igp(hw);
                 if (ret_val)
                         return ret_val;
-        } else if (hw->phy.type == e1000_phy_bm) {
+                break;
+        case e1000_phy_bm:
+        case e1000_phy_82578:
                 ret_val = e1000e_copper_link_setup_m88(hw);
                 if (ret_val)
                         return ret_val;
-        }
-
-        if (hw->phy.type == e1000_phy_ife) {
-                ret_val = e1e_rphy(hw, IFE_PHY_MDIX_CONTROL, &reg_data);
+                break;
+        case e1000_phy_82577:
+                ret_val = e1000_copper_link_setup_82577(hw);
+                if (ret_val)
+                        return ret_val;
+                break;
+        case e1000_phy_ife:
+                ret_val = hw->phy.ops.read_phy_reg(hw, IFE_PHY_MDIX_CONTROL,
+                                               &reg_data);
                 if (ret_val)
                         return ret_val;
 
@@ -2198,9 +2455,13 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
                         reg_data |= IFE_PMC_AUTO_MDIX;
                         break;
                 }
-                ret_val = e1e_wphy(hw, IFE_PHY_MDIX_CONTROL, reg_data);
+                ret_val = hw->phy.ops.write_phy_reg(hw, IFE_PHY_MDIX_CONTROL,
+                                                reg_data);
                 if (ret_val)
                         return ret_val;
+                break;
+        default:
+                break;
         }
         return e1000e_setup_copper_link(hw);
 }
@@ -2417,18 +2678,26 @@ void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw)
  *  'LPLU Enabled' and 'Gig Disable' to force link speed negotiation
  *  to a lower speed.
  *
- *  Should only be called for ICH9 and ICH10 devices.
+ *  Should only be called for applicable parts.
  **/
 void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw)
 {
         u32 phy_ctrl;
 
-        if ((hw->mac.type == e1000_ich10lan) ||
-            (hw->mac.type == e1000_ich9lan)) {
+        switch (hw->mac.type) {
+        case e1000_ich9lan:
+        case e1000_ich10lan:
+        case e1000_pchlan:
                 phy_ctrl = er32(PHY_CTRL);
                 phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU |
                             E1000_PHY_CTRL_GBE_DISABLE;
                 ew32(PHY_CTRL, phy_ctrl);
+
+                /* Workaround SWFLAG unexpectedly set during S0->Sx */
+                if (hw->mac.type == e1000_pchlan)
+                        udelay(500);
+        default:
+                break;
         }
 
         return;
@@ -2482,13 +2751,99 @@ static s32 e1000_led_off_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_setup_led_pchlan - Configures SW controllable LED
+ *  @hw: pointer to the HW structure
+ *
+ *  This prepares the SW controllable LED for use.
+ **/
+static s32 e1000_setup_led_pchlan(struct e1000_hw *hw)
+{
+        return hw->phy.ops.write_phy_reg(hw, HV_LED_CONFIG,
+                                        (u16)hw->mac.ledctl_mode1);
+}
+
+/**
+ *  e1000_cleanup_led_pchlan - Restore the default LED operation
+ *  @hw: pointer to the HW structure
+ *
+ *  Return the LED back to the default configuration.
+ **/
+static s32 e1000_cleanup_led_pchlan(struct e1000_hw *hw)
+{
+        return hw->phy.ops.write_phy_reg(hw, HV_LED_CONFIG,
+                                        (u16)hw->mac.ledctl_default);
+}
+
+/**
+ *  e1000_led_on_pchlan - Turn LEDs on
+ *  @hw: pointer to the HW structure
+ *
+ *  Turn on the LEDs.
+ **/
+static s32 e1000_led_on_pchlan(struct e1000_hw *hw)
+{
+        u16 data = (u16)hw->mac.ledctl_mode2;
+        u32 i, led;
+
+        /*
+         * If no link, then turn LED on by setting the invert bit
+         * for each LED that's mode is "link_up" in ledctl_mode2.
+         */
+        if (!(er32(STATUS) & E1000_STATUS_LU)) {
+                for (i = 0; i < 3; i++) {
+                        led = (data >> (i * 5)) & E1000_PHY_LED0_MASK;
+                        if ((led & E1000_PHY_LED0_MODE_MASK) !=
+                            E1000_LEDCTL_MODE_LINK_UP)
+                                continue;
+                        if (led & E1000_PHY_LED0_IVRT)
+                                data &= ~(E1000_PHY_LED0_IVRT << (i * 5));
+                        else
+                                data |= (E1000_PHY_LED0_IVRT << (i * 5));
+                }
+        }
+
+        return hw->phy.ops.write_phy_reg(hw, HV_LED_CONFIG, data);
+}
+
+/**
+ *  e1000_led_off_pchlan - Turn LEDs off
+ *  @hw: pointer to the HW structure
+ *
+ *  Turn off the LEDs.
+ **/
+static s32 e1000_led_off_pchlan(struct e1000_hw *hw)
+{
+        u16 data = (u16)hw->mac.ledctl_mode1;
+        u32 i, led;
+
+        /*
+         * If no link, then turn LED off by clearing the invert bit
+         * for each LED that's mode is "link_up" in ledctl_mode1.
+         */
+        if (!(er32(STATUS) & E1000_STATUS_LU)) {
+                for (i = 0; i < 3; i++) {
+                        led = (data >> (i * 5)) & E1000_PHY_LED0_MASK;
+                        if ((led & E1000_PHY_LED0_MODE_MASK) !=
+                            E1000_LEDCTL_MODE_LINK_UP)
+                                continue;
+                        if (led & E1000_PHY_LED0_IVRT)
+                                data &= ~(E1000_PHY_LED0_IVRT << (i * 5));
+                        else
+                                data |= (E1000_PHY_LED0_IVRT << (i * 5));
+                }
+        }
+
+        return hw->phy.ops.write_phy_reg(hw, HV_LED_CONFIG, data);
+}
+
+/**
  *  e1000_get_cfg_done_ich8lan - Read config done bit
  *  @hw: pointer to the HW structure
  *
  *  Read the management control register for the config done bit for
  *  completion status.  NOTE: silicon which is EEPROM-less will fail trying
  *  to read the config done bit, so an error is *ONLY* logged and returns
- *  E1000_SUCCESS.  If we were to return with error, EEPROM-less silicon
+ *  0.  If we were to return with error, EEPROM-less silicon
  *  would not be able to be reset or change link.
  **/
 static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
@@ -2498,7 +2853,8 @@ static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
         e1000e_get_cfg_done(hw);
 
         /* If EEPROM is not marked present, init the IGP 3 PHY manually */
-        if (hw->mac.type != e1000_ich10lan) {
+        if ((hw->mac.type != e1000_ich10lan) &&
+            (hw->mac.type != e1000_pchlan)) {
                 if (((er32(EECD) & E1000_EECD_PRES) == 0) &&
                     (hw->phy.type == e1000_phy_igp_3)) {
                         e1000e_phy_init_script_igp3(hw);
@@ -2524,6 +2880,7 @@ static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
 static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
 {
         u32 temp;
+        u16 phy_data;
 
         e1000e_clear_hw_cntrs_base(hw);
 
@@ -2541,22 +2898,42 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
         temp = er32(IAC);
         temp = er32(ICRXOC);
 
+        /* Clear PHY statistics registers */
+        if ((hw->phy.type == e1000_phy_82578) ||
+            (hw->phy.type == e1000_phy_82577)) {
+                hw->phy.ops.read_phy_reg(hw, HV_SCC_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_SCC_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_ECOL_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_ECOL_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_MCC_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_MCC_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_LATECOL_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_LATECOL_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_COLC_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_COLC_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_DC_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_DC_LOWER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_TNCRS_UPPER, &phy_data);
+                hw->phy.ops.read_phy_reg(hw, HV_TNCRS_LOWER, &phy_data);
+        }
 }
 
 static struct e1000_mac_operations ich8_mac_ops = {
+        .id_led_init            = e1000e_id_led_init,
         .check_mng_mode         = e1000_check_mng_mode_ich8lan,
         .check_for_link         = e1000e_check_for_copper_link,
-        .cleanup_led            = e1000_cleanup_led_ich8lan,
+        /* cleanup_led dependent on mac type */
         .clear_hw_cntrs         = e1000_clear_hw_cntrs_ich8lan,
         .get_bus_info           = e1000_get_bus_info_ich8lan,
         .get_link_up_info       = e1000_get_link_up_info_ich8lan,
-        .led_on                 = e1000_led_on_ich8lan,
-        .led_off                = e1000_led_off_ich8lan,
+        /* led_on dependent on mac type */
+        /* led_off dependent on mac type */
         .update_mc_addr_list    = e1000e_update_mc_addr_list_generic,
         .reset_hw               = e1000_reset_hw_ich8lan,
         .init_hw                = e1000_init_hw_ich8lan,
         .setup_link             = e1000_setup_link_ich8lan,
         .setup_physical_interface= e1000_setup_copper_link_ich8lan,
+        /* id_led_init dependent on mac type */
 };
 
 static struct e1000_phy_operations ich8_phy_ops = {
@@ -2595,6 +2972,7 @@ struct e1000_info e1000_ich8_info = {
                                   | FLAG_HAS_FLASH
                                   | FLAG_APME_IN_WUC,
         .pba                    = 8,
+        .max_hw_frame_size      = ETH_FRAME_LEN + ETH_FCS_LEN,
         .get_variants           = e1000_get_variants_ich8lan,
         .mac_ops                = &ich8_mac_ops,
         .phy_ops                = &ich8_phy_ops,
@@ -2613,6 +2991,7 @@ struct e1000_info e1000_ich9_info = {
                                   | FLAG_HAS_FLASH
                                   | FLAG_APME_IN_WUC,
         .pba                    = 10,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
         .get_variants           = e1000_get_variants_ich8lan,
         .mac_ops                = &ich8_mac_ops,
         .phy_ops                = &ich8_phy_ops,
@@ -2631,6 +3010,25 @@ struct e1000_info e1000_ich10_info = {
                                   | FLAG_HAS_FLASH
                                   | FLAG_APME_IN_WUC,
         .pba                    = 10,
+        .max_hw_frame_size      = DEFAULT_JUMBO,
+        .get_variants           = e1000_get_variants_ich8lan,
+        .mac_ops                = &ich8_mac_ops,
+        .phy_ops                = &ich8_phy_ops,
+        .nvm_ops                = &ich8_nvm_ops,
+};
+
+struct e1000_info e1000_pch_info = {
+        .mac                    = e1000_pchlan,
+        .flags                  = FLAG_IS_ICH
+                                  | FLAG_HAS_WOL
+                                  | FLAG_RX_CSUM_ENABLED
+                                  | FLAG_HAS_CTRLEXT_ON_LOAD
+                                  | FLAG_HAS_AMT
+                                  | FLAG_HAS_FLASH
+                                  | FLAG_HAS_JUMBO_FRAMES
+                                  | FLAG_APME_IN_WUC,
+        .pba                    = 26,
+        .max_hw_frame_size      = 4096,
         .get_variants           = e1000_get_variants_ich8lan,
         .mac_ops                = &ich8_mac_ops,
         .phy_ops                = &ich8_phy_ops,
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 18a4f5902f3b..be6d9e990374 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -378,6 +378,12 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
 
         mac->get_link_status = 0;
 
+        if (hw->phy.type == e1000_phy_82578) {
+                ret_val = e1000_link_stall_workaround_hv(hw);
+                if (ret_val)
+                        return ret_val;
+        }
+
         /*
          * Check if there was DownShift, must be checked
          * immediately after link-up
@@ -1406,6 +1412,38 @@ s32 e1000e_id_led_init(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000e_setup_led_generic - Configures SW controllable LED
+ *  @hw: pointer to the HW structure
+ *
+ *  This prepares the SW controllable LED for use and saves the current state
+ *  of the LED so it can be later restored.
+ **/
+s32 e1000e_setup_led_generic(struct e1000_hw *hw)
+{
+        u32 ledctl;
+
+        if (hw->mac.ops.setup_led != e1000e_setup_led_generic) {
+                return -E1000_ERR_CONFIG;
+        }
+
+        if (hw->phy.media_type == e1000_media_type_fiber) {
+                ledctl = er32(LEDCTL);
+                hw->mac.ledctl_default = ledctl;
+                /* Turn off LED0 */
+                ledctl &= ~(E1000_LEDCTL_LED0_IVRT |
+                            E1000_LEDCTL_LED0_BLINK |
+                            E1000_LEDCTL_LED0_MODE_MASK);
+                ledctl |= (E1000_LEDCTL_MODE_LED_OFF <<
+                           E1000_LEDCTL_LED0_MODE_SHIFT);
+                ew32(LEDCTL, ledctl);
+        } else if (hw->phy.media_type == e1000_media_type_copper) {
+                ew32(LEDCTL, hw->mac.ledctl_mode1);
+        }
+
+        return 0;
+}
+
+/**
  *  e1000e_cleanup_led_generic - Set LED config to default operation
  *  @hw: pointer to the HW structure
  *
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index ccaaee0951cf..677f60490f67 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -48,7 +48,7 @@
 
 #include "e1000.h"
 
-#define DRV_VERSION "0.3.3.4-k4"
+#define DRV_VERSION "1.0.2-k2"
 char e1000e_driver_name[] = "e1000e";
 const char e1000e_driver_version[] = DRV_VERSION;
 
@@ -62,6 +62,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
         [board_ich8lan]         = &e1000_ich8_info,
         [board_ich9lan]         = &e1000_ich9_info,
         [board_ich10lan]        = &e1000_ich10_info,
+        [board_pchlan]          = &e1000_pch_info,
 };
 
 #ifdef DEBUG
@@ -2255,8 +2256,6 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
                 ew32(TARC(1), tarc);
         }
 
-        e1000e_config_collision_dist(hw);
-
         /* Setup Transmit Descriptor Settings for eop descriptor */
         adapter->txd_cmd = E1000_TXD_CMD_EOP | E1000_TXD_CMD_IFCS;
 
@@ -2269,6 +2268,8 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
 
         ew32(TCTL, tctl);
 
+        e1000e_config_collision_dist(hw);
+
         adapter->tx_queue_len = adapter->netdev->tx_queue_len;
 }
 
@@ -2308,6 +2309,23 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
         if (adapter->flags2 & FLAG2_CRC_STRIPPING)
                 rctl |= E1000_RCTL_SECRC;
 
+        /* Workaround Si errata on 82577 PHY - configure IPG for jumbos */
+        if ((hw->phy.type == e1000_phy_82577) && (rctl & E1000_RCTL_LPE)) {
+                u16 phy_data;
+
+                e1e_rphy(hw, PHY_REG(770, 26), &phy_data);
+                phy_data &= 0xfff8;
+                phy_data |= (1 << 2);
+                e1e_wphy(hw, PHY_REG(770, 26), phy_data);
+
+                e1e_rphy(hw, 22, &phy_data);
+                phy_data &= 0x0fff;
+                phy_data |= (1 << 14);
+                e1e_wphy(hw, 0x10, 0x2823);
+                e1e_wphy(hw, 0x11, 0x0003);
+                e1e_wphy(hw, 22, phy_data);
+        }
+
         /* Setup buffer sizes */
         rctl &= ~E1000_RCTL_SZ_4096;
         rctl |= E1000_RCTL_BSEX;
@@ -2751,23 +2769,25 @@ void e1000e_reset(struct e1000_adapter *adapter)
         /*
          * flow control settings
          *
-         * The high water mark must be low enough to fit one full frame
+         * The high water mark must be low enough to fit two full frame
          * (or the size used for early receive) above it in the Rx FIFO.
          * Set it to the lower of:
          * - 90% of the Rx FIFO size, and
          * - the full Rx FIFO size minus the early receive size (for parts
          *   with ERT support assuming ERT set to E1000_ERT_2048), or
-         * - the full Rx FIFO size minus one full frame
+         * - the full Rx FIFO size minus two full frames
          */
-        if (adapter->flags & FLAG_HAS_ERT)
+        if ((adapter->flags & FLAG_HAS_ERT) &&
+            (adapter->netdev->mtu > ETH_DATA_LEN))
                 hwm = min(((pba << 10) * 9 / 10),
                           ((pba << 10) - (E1000_ERT_2048 << 3)));
         else
                 hwm = min(((pba << 10) * 9 / 10),
-                          ((pba << 10) - adapter->max_frame_size));
+                          ((pba << 10) - (2 * adapter->max_frame_size)));
 
-        fc->high_water = hwm & 0xFFF8; /* 8-byte granularity */
-        fc->low_water = fc->high_water - 8;
+        fc->high_water = hwm & E1000_FCRTH_RTH; /* 8-byte granularity */
+        fc->low_water = (fc->high_water - (2 * adapter->max_frame_size));
+        fc->low_water &= E1000_FCRTL_RTL; /* 8-byte granularity */
 
         if (adapter->flags & FLAG_DISABLE_FC_PAUSE_TIME)
                 fc->pause_time = 0xFFFF;
@@ -2787,6 +2807,8 @@ void e1000e_reset(struct e1000_adapter *adapter)
                 e1000_get_hw_control(adapter);
 
         ew32(WUC, 0);
+        if (adapter->flags2 & FLAG2_HAS_PHY_WAKEUP)
+                e1e_wphy(&adapter->hw, BM_WUC, 0);
 
         if (mac->ops.init_hw(hw))
                 e_err("Hardware Error\n");
@@ -2799,7 +2821,8 @@ void e1000e_reset(struct e1000_adapter *adapter)
         e1000e_reset_adaptive(hw);
         e1000_get_phy_info(hw);
 
-        if (!(adapter->flags & FLAG_SMART_POWER_DOWN)) {
+        if ((adapter->flags & FLAG_HAS_SMART_POWER_DOWN) &&
+            !(adapter->flags & FLAG_SMART_POWER_DOWN)) {
                 u16 phy_data = 0;
                 /*
                  * speed up time to link by disabling smart power down, ignore
@@ -3266,6 +3289,7 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 {
         struct e1000_hw *hw = &adapter->hw;
         struct pci_dev *pdev = adapter->pdev;
+        u16 phy_data;
 
         /*
          * Prevent stats update while adapter is being reset, or if the pci
@@ -3285,11 +3309,34 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
         adapter->stats.roc += er32(ROC);
 
         adapter->stats.mpc += er32(MPC);
-        adapter->stats.scc += er32(SCC);
-        adapter->stats.ecol += er32(ECOL);
-        adapter->stats.mcc += er32(MCC);
-        adapter->stats.latecol += er32(LATECOL);
-        adapter->stats.dc += er32(DC);
+        if ((hw->phy.type == e1000_phy_82578) ||
+            (hw->phy.type == e1000_phy_82577)) {
+                e1e_rphy(hw, HV_SCC_UPPER, &phy_data);
+                e1e_rphy(hw, HV_SCC_LOWER, &phy_data);
+                adapter->stats.scc += phy_data;
+
+                e1e_rphy(hw, HV_ECOL_UPPER, &phy_data);
+                e1e_rphy(hw, HV_ECOL_LOWER, &phy_data);
+                adapter->stats.ecol += phy_data;
+
+                e1e_rphy(hw, HV_MCC_UPPER, &phy_data);
+                e1e_rphy(hw, HV_MCC_LOWER, &phy_data);
+                adapter->stats.mcc += phy_data;
+
+                e1e_rphy(hw, HV_LATECOL_UPPER, &phy_data);
+                e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data);
+                adapter->stats.latecol += phy_data;
+
+                e1e_rphy(hw, HV_DC_UPPER, &phy_data);
+                e1e_rphy(hw, HV_DC_LOWER, &phy_data);
+                adapter->stats.dc += phy_data;
+        } else {
+                adapter->stats.scc += er32(SCC);
+                adapter->stats.ecol += er32(ECOL);
+                adapter->stats.mcc += er32(MCC);
+                adapter->stats.latecol += er32(LATECOL);
+                adapter->stats.dc += er32(DC);
+        }
         adapter->stats.xonrxc += er32(XONRXC);
         adapter->stats.xontxc += er32(XONTXC);
         adapter->stats.xoffrxc += er32(XOFFRXC);
@@ -3307,13 +3354,28 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 
         hw->mac.tx_packet_delta = er32(TPT);
         adapter->stats.tpt += hw->mac.tx_packet_delta;
-        hw->mac.collision_delta = er32(COLC);
+        if ((hw->phy.type == e1000_phy_82578) ||
+            (hw->phy.type == e1000_phy_82577)) {
+                e1e_rphy(hw, HV_COLC_UPPER, &phy_data);
+                e1e_rphy(hw, HV_COLC_LOWER, &phy_data);
+                hw->mac.collision_delta = phy_data;
+        } else {
+                hw->mac.collision_delta = er32(COLC);
+        }
         adapter->stats.colc += hw->mac.collision_delta;
 
         adapter->stats.algnerrc += er32(ALGNERRC);
         adapter->stats.rxerrc += er32(RXERRC);
-        if ((hw->mac.type != e1000_82574) && (hw->mac.type != e1000_82583))
-                adapter->stats.tncrs += er32(TNCRS);
+        if ((hw->phy.type == e1000_phy_82578) ||
+            (hw->phy.type == e1000_phy_82577)) {
+                e1e_rphy(hw, HV_TNCRS_UPPER, &phy_data);
+                e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data);
+                adapter->stats.tncrs += phy_data;
+        } else {
+                if ((hw->mac.type != e1000_82574) &&
+                    (hw->mac.type != e1000_82583))
+                        adapter->stats.tncrs += er32(TNCRS);
+        }
         adapter->stats.cexterr += er32(CEXTERR);
         adapter->stats.tsctc += er32(TSCTC);
         adapter->stats.tsctfc += er32(TSCTFC);
@@ -3854,7 +3916,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
                 buffer_info->length = size;
                 buffer_info->time_stamp = jiffies;
                 buffer_info->next_to_watch = i;
-                buffer_info->dma = map[0] + offset;
+                buffer_info->dma = skb_shinfo(skb)->dma_head + offset;
                 count++;
 
                 len -= size;
@@ -3885,7 +3947,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
                         buffer_info->length = size;
                         buffer_info->time_stamp = jiffies;
                         buffer_info->next_to_watch = i;
-                        buffer_info->dma = map[f + 1] + offset;
+                        buffer_info->dma = map[f] + offset;
 
                         len -= size;
                         offset += size;
@@ -4149,7 +4211,6 @@ static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         count = e1000_tx_map(adapter, skb, first, max_per_txd, nr_frags, mss);
         if (count) {
                 e1000_tx_queue(adapter, tx_flags, count);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 e1000_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 2);
 
@@ -4210,27 +4271,17 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
         struct e1000_adapter *adapter = netdev_priv(netdev);
         int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
 
-        if ((new_mtu < ETH_ZLEN + ETH_FCS_LEN + VLAN_HLEN) ||
-            (max_frame > MAX_JUMBO_FRAME_SIZE)) {
-                e_err("Invalid MTU setting\n");
+        /* Jumbo frame support */
+        if ((max_frame > ETH_FRAME_LEN + ETH_FCS_LEN) &&
+            !(adapter->flags & FLAG_HAS_JUMBO_FRAMES)) {
+                e_err("Jumbo Frames not supported.\n");
                 return -EINVAL;
         }
 
-        /* Jumbo frame size limits */
-        if (max_frame > ETH_FRAME_LEN + ETH_FCS_LEN) {
-                if (!(adapter->flags & FLAG_HAS_JUMBO_FRAMES)) {
-                        e_err("Jumbo Frames not supported.\n");
-                        return -EINVAL;
-                }
-                if (adapter->hw.phy.type == e1000_phy_ife) {
-                        e_err("Jumbo Frames not supported.\n");
-                        return -EINVAL;
-                }
-        }
-
-#define MAX_STD_JUMBO_FRAME_SIZE 9234
-        if (max_frame > MAX_STD_JUMBO_FRAME_SIZE) {
-                e_err("MTU > 9216 not supported.\n");
+        /* Supported frame sizes */
+        if ((new_mtu < ETH_ZLEN + ETH_FCS_LEN + VLAN_HLEN) ||
+            (max_frame > adapter->max_hw_frame_size)) {
+                e_err("Unsupported MTU setting\n");
                 return -EINVAL;
         }
 
@@ -4350,6 +4401,81 @@ static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
         }
 }
 
+static int e1000_init_phy_wakeup(struct e1000_adapter *adapter, u32 wufc)
+{
+        struct e1000_hw *hw = &adapter->hw;
+        u32 i, mac_reg;
+        u16 phy_reg;
+        int retval = 0;
+
+        /* copy MAC RARs to PHY RARs */
+        for (i = 0; i < adapter->hw.mac.rar_entry_count; i++) {
+                mac_reg = er32(RAL(i));
+                e1e_wphy(hw, BM_RAR_L(i), (u16)(mac_reg & 0xFFFF));
+                e1e_wphy(hw, BM_RAR_M(i), (u16)((mac_reg >> 16) & 0xFFFF));
+                mac_reg = er32(RAH(i));
+                e1e_wphy(hw, BM_RAR_H(i), (u16)(mac_reg & 0xFFFF));
+                e1e_wphy(hw, BM_RAR_CTRL(i), (u16)((mac_reg >> 16) & 0xFFFF));
+        }
+
+        /* copy MAC MTA to PHY MTA */
+        for (i = 0; i < adapter->hw.mac.mta_reg_count; i++) {
+                mac_reg = E1000_READ_REG_ARRAY(hw, E1000_MTA, i);
+                e1e_wphy(hw, BM_MTA(i), (u16)(mac_reg & 0xFFFF));
+                e1e_wphy(hw, BM_MTA(i) + 1, (u16)((mac_reg >> 16) & 0xFFFF));
+        }
+
+        /* configure PHY Rx Control register */
+        e1e_rphy(&adapter->hw, BM_RCTL, &phy_reg);
+        mac_reg = er32(RCTL);
+        if (mac_reg & E1000_RCTL_UPE)
+                phy_reg |= BM_RCTL_UPE;
+        if (mac_reg & E1000_RCTL_MPE)
+                phy_reg |= BM_RCTL_MPE;
+        phy_reg &= ~(BM_RCTL_MO_MASK);
+        if (mac_reg & E1000_RCTL_MO_3)
+                phy_reg |= (((mac_reg & E1000_RCTL_MO_3) >> E1000_RCTL_MO_SHIFT)
+                                << BM_RCTL_MO_SHIFT);
+        if (mac_reg & E1000_RCTL_BAM)
+                phy_reg |= BM_RCTL_BAM;
+        if (mac_reg & E1000_RCTL_PMCF)
+                phy_reg |= BM_RCTL_PMCF;
+        mac_reg = er32(CTRL);
+        if (mac_reg & E1000_CTRL_RFCE)
+                phy_reg |= BM_RCTL_RFCE;
+        e1e_wphy(&adapter->hw, BM_RCTL, phy_reg);
+
+        /* enable PHY wakeup in MAC register */
+        ew32(WUFC, wufc);
+        ew32(WUC, E1000_WUC_PHY_WAKE | E1000_WUC_PME_EN);
+
+        /* configure and enable PHY wakeup in PHY registers */
+        e1e_wphy(&adapter->hw, BM_WUFC, wufc);
+        e1e_wphy(&adapter->hw, BM_WUC, E1000_WUC_PME_EN);
+
+        /* activate PHY wakeup */
+        retval = hw->phy.ops.acquire_phy(hw);
+        if (retval) {
+                e_err("Could not acquire PHY\n");
+                return retval;
+        }
+        e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
+                                 (BM_WUC_ENABLE_PAGE << IGP_PAGE_SHIFT));
+        retval = e1000e_read_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, &phy_reg);
+        if (retval) {
+                e_err("Could not read PHY page 769\n");
+                goto out;
+        }
+        phy_reg |= BM_WUC_ENABLE_BIT | BM_WUC_HOST_WU_BIT;
+        retval = e1000e_write_phy_reg_mdic(hw, BM_WUC_ENABLE_REG, phy_reg);
+        if (retval)
+                e_err("Could not set PHY Host Wakeup bit\n");
+out:
+        hw->phy.ops.release_phy(hw);
+
+        return retval;
+}
+
 static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
 {
         struct net_device *netdev = pci_get_drvdata(pdev);
@@ -4392,8 +4518,9 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
                 #define E1000_CTRL_ADVD3WUC 0x00100000
                 /* phy power management enable */
                 #define E1000_CTRL_EN_PHY_PWR_MGMT 0x00200000
-                ctrl |= E1000_CTRL_ADVD3WUC |
-                        E1000_CTRL_EN_PHY_PWR_MGMT;
+                ctrl |= E1000_CTRL_ADVD3WUC;
+                if (!(adapter->flags2 & FLAG2_HAS_PHY_WAKEUP))
+                        ctrl |= E1000_CTRL_EN_PHY_PWR_MGMT;
                 ew32(CTRL, ctrl);
 
                 if (adapter->hw.phy.media_type == e1000_media_type_fiber ||
@@ -4411,8 +4538,17 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
                 /* Allow time for pending master requests to run */
                 e1000e_disable_pcie_master(&adapter->hw);
 
-                ew32(WUC, E1000_WUC_PME_EN);
-                ew32(WUFC, wufc);
+                if ((adapter->flags2 & FLAG2_HAS_PHY_WAKEUP) &&
+                    !(hw->mac.ops.check_mng_mode(hw))) {
+                        /* enable wakeup by the PHY */
+                        retval = e1000_init_phy_wakeup(adapter, wufc);
+                        if (retval)
+                                return retval;
+                } else {
+                        /* enable wakeup by the MAC */
+                        ew32(WUFC, wufc);
+                        ew32(WUC, E1000_WUC_PME_EN);
+                }
         } else {
                 ew32(WUC, 0);
                 ew32(WUFC, 0);
@@ -4555,8 +4691,37 @@ static int e1000_resume(struct pci_dev *pdev)
         }
 
         e1000e_power_up_phy(adapter);
+
+        /* report the system wakeup cause from S3/S4 */
+        if (adapter->flags2 & FLAG2_HAS_PHY_WAKEUP) {
+                u16 phy_data;
+
+                e1e_rphy(&adapter->hw, BM_WUS, &phy_data);
+                if (phy_data) {
+                        e_info("PHY Wakeup cause - %s\n",
+                                phy_data & E1000_WUS_EX ? "Unicast Packet" :
+                                phy_data & E1000_WUS_MC ? "Multicast Packet" :
+                                phy_data & E1000_WUS_BC ? "Broadcast Packet" :
+                                phy_data & E1000_WUS_MAG ? "Magic Packet" :
+                                phy_data & E1000_WUS_LNKC ? "Link Status "
+                                " Change" : "other");
+                }
+                e1e_wphy(&adapter->hw, BM_WUS, ~0);
+        } else {
+                u32 wus = er32(WUS);
+                if (wus) {
+                        e_info("MAC Wakeup cause - %s\n",
+                                wus & E1000_WUS_EX ? "Unicast Packet" :
+                                wus & E1000_WUS_MC ? "Multicast Packet" :
+                                wus & E1000_WUS_BC ? "Broadcast Packet" :
+                                wus & E1000_WUS_MAG ? "Magic Packet" :
+                                wus & E1000_WUS_LNKC ? "Link Status Change" :
+                                "other");
+                }
+                ew32(WUS, ~0);
+        }
+
         e1000e_reset(adapter);
-        ew32(WUS, ~0);
 
         e1000_init_manageability(adapter);
 
@@ -4846,6 +5011,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
         adapter->flags2 = ei->flags2;
         adapter->hw.adapter = adapter;
         adapter->hw.mac.type = ei->mac;
+        adapter->max_hw_frame_size = ei->max_hw_frame_size;
         adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1;
 
         mmio_start = pci_resource_start(pdev, 0);
@@ -5001,6 +5167,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
                 /* APME bit in EEPROM is mapped to WUC.APME */
                 eeprom_data = er32(WUC);
                 eeprom_apme_mask = E1000_WUC_APME;
+                if (eeprom_data & E1000_WUC_PHY_WAKE)
+                        adapter->flags2 |= FLAG2_HAS_PHY_WAKEUP;
         } else if (adapter->flags & FLAG_APME_IN_CTRL3) {
                 if (adapter->flags & FLAG_APME_CHECK_PORT_B &&
                     (adapter->hw.bus.func == 1))
@@ -5202,6 +5370,11 @@ static struct pci_device_id e1000_pci_tbl[] = {
         { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LM), board_ich10lan },
         { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LF), board_ich10lan },
 
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_M_HV_LM), board_pchlan },
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_M_HV_LC), board_pchlan },
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_D_HV_DM), board_pchlan },
+        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_D_HV_DC), board_pchlan },
+
         { }     /* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index e909f96698e8..1342e0b1815c 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -427,6 +427,8 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
                         e1000_validate_option(&crc_stripping, &opt, adapter);
                         if (crc_stripping == OPTION_ENABLED)
                                 adapter->flags2 |= FLAG2_CRC_STRIPPING;
+                } else {
+                        adapter->flags2 |= FLAG2_CRC_STRIPPING;
                 }
         }
         { /* Kumeran Lock Loss Workaround */
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index dc4a9cba6a73..e23459cf3d0e 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -37,6 +37,9 @@ static s32 e1000_wait_autoneg(struct e1000_hw *hw);
 static u32 e1000_get_phy_addr_for_bm_page(u32 page, u32 reg);
 static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
                                           u16 *data, bool read);
+static u32 e1000_get_phy_addr_for_hv_page(u32 page);
+static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
+                                          u16 *data, bool read);
 
 /* Cable length tables */
 static const u16 e1000_m88_cable_length_table[] =
@@ -54,6 +57,55 @@ static const u16 e1000_igp_2_cable_length_table[] =
 #define IGP02E1000_CABLE_LENGTH_TABLE_SIZE \
                 ARRAY_SIZE(e1000_igp_2_cable_length_table)
 
+#define BM_PHY_REG_PAGE(offset) \
+        ((u16)(((offset) >> PHY_PAGE_SHIFT) & 0xFFFF))
+#define BM_PHY_REG_NUM(offset) \
+        ((u16)(((offset) & MAX_PHY_REG_ADDRESS) |\
+         (((offset) >> (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)) &\
+                ~MAX_PHY_REG_ADDRESS)))
+
+#define HV_INTC_FC_PAGE_START             768
+#define I82578_ADDR_REG                   29
+#define I82577_ADDR_REG                   16
+#define I82577_CFG_REG                    22
+#define I82577_CFG_ASSERT_CRS_ON_TX       (1 << 15)
+#define I82577_CFG_ENABLE_DOWNSHIFT       (3 << 10) /* auto downshift 100/10 */
+#define I82577_CTRL_REG                   23
+#define I82577_CTRL_DOWNSHIFT_MASK        (7 << 10)
+
+/* 82577 specific PHY registers */
+#define I82577_PHY_CTRL_2            18
+#define I82577_PHY_STATUS_2          26
+#define I82577_PHY_DIAG_STATUS       31
+
+/* I82577 PHY Status 2 */
+#define I82577_PHY_STATUS2_REV_POLARITY   0x0400
+#define I82577_PHY_STATUS2_MDIX           0x0800
+#define I82577_PHY_STATUS2_SPEED_MASK     0x0300
+#define I82577_PHY_STATUS2_SPEED_1000MBPS 0x0200
+
+/* I82577 PHY Control 2 */
+#define I82577_PHY_CTRL2_AUTO_MDIX        0x0400
+#define I82577_PHY_CTRL2_FORCE_MDI_MDIX   0x0200
+
+/* I82577 PHY Diagnostics Status */
+#define I82577_DSTATUS_CABLE_LENGTH       0x03FC
+#define I82577_DSTATUS_CABLE_LENGTH_SHIFT 2
+
+/* BM PHY Copper Specific Control 1 */
+#define BM_CS_CTRL1                       16
+
+/* BM PHY Copper Specific Status */
+#define BM_CS_STATUS                      17
+#define BM_CS_STATUS_LINK_UP              0x0400
+#define BM_CS_STATUS_RESOLVED             0x0800
+#define BM_CS_STATUS_SPEED_MASK           0xC000
+#define BM_CS_STATUS_SPEED_1000           0x8000
+
+#define HV_MUX_DATA_CTRL               PHY_REG(776, 16)
+#define HV_MUX_DATA_CTRL_GEN_TO_MAC    0x0400
+#define HV_MUX_DATA_CTRL_FORCE_SPEED   0x0004
+
 /**
  *  e1000e_check_reset_block_generic - Check if PHY reset is blocked
  *  @hw: pointer to the HW structure
@@ -82,23 +134,48 @@ s32 e1000e_check_reset_block_generic(struct e1000_hw *hw)
 s32 e1000e_get_phy_id(struct e1000_hw *hw)
 {
         struct e1000_phy_info *phy = &hw->phy;
-        s32 ret_val;
+        s32 ret_val = 0;
         u16 phy_id;
+        u16 retry_count = 0;
 
-        ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
-        if (ret_val)
-                return ret_val;
+        if (!(phy->ops.read_phy_reg))
+                goto out;
 
-        phy->id = (u32)(phy_id << 16);
-        udelay(20);
-        ret_val = e1e_rphy(hw, PHY_ID2, &phy_id);
-        if (ret_val)
-                return ret_val;
+        while (retry_count < 2) {
+                ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
+                if (ret_val)
+                        goto out;
 
-        phy->id |= (u32)(phy_id & PHY_REVISION_MASK);
-        phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK);
+                phy->id = (u32)(phy_id << 16);
+                udelay(20);
+                ret_val = e1e_rphy(hw, PHY_ID2, &phy_id);
+                if (ret_val)
+                        goto out;
 
-        return 0;
+                phy->id |= (u32)(phy_id & PHY_REVISION_MASK);
+                phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK);
+
+                if (phy->id != 0 && phy->id != PHY_REVISION_MASK)
+                        goto out;
+
+                /*
+                 * If the PHY ID is still unknown, we may have an 82577i
+                 * without link.  We will try again after setting Slow
+                 * MDIC mode. No harm in trying again in this case since
+                 * the PHY ID is unknown at this point anyway
+                 */
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
+                if (ret_val)
+                        goto out;
+
+                retry_count++;
+        }
+out:
+        /* Revert to MDIO fast mode, if applicable */
+        if (retry_count)
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, false);
+
+        return ret_val;
 }
 
 /**
@@ -410,6 +487,43 @@ s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data)
 }
 
 /**
+ *  e1000_copper_link_setup_82577 - Setup 82577 PHY for copper link
+ *  @hw: pointer to the HW structure
+ *
+ *  Sets up Carrier-sense on Transmit and downshift values.
+ **/
+s32 e1000_copper_link_setup_82577(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val;
+        u16 phy_data;
+
+        /* Enable CRS on TX. This must be set for half-duplex operation. */
+        ret_val = phy->ops.read_phy_reg(hw, I82577_CFG_REG, &phy_data);
+        if (ret_val)
+                goto out;
+
+        phy_data |= I82577_CFG_ASSERT_CRS_ON_TX;
+
+        /* Enable downshift */
+        phy_data |= I82577_CFG_ENABLE_DOWNSHIFT;
+
+        ret_val = phy->ops.write_phy_reg(hw, I82577_CFG_REG, phy_data);
+        if (ret_val)
+                goto out;
+
+        /* Set number of link attempts before downshift */
+        ret_val = phy->ops.read_phy_reg(hw, I82577_CTRL_REG, &phy_data);
+        if (ret_val)
+                goto out;
+        phy_data &= ~I82577_CTRL_DOWNSHIFT_MASK;
+        ret_val = phy->ops.write_phy_reg(hw, I82577_CTRL_REG, phy_data);
+
+out:
+        return ret_val;
+}
+
+/**
  *  e1000e_copper_link_setup_m88 - Setup m88 PHY's for copper link
  *  @hw: pointer to the HW structure
  *
@@ -427,8 +541,8 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
         if (ret_val)
                 return ret_val;
 
-        /* For newer PHYs this bit is downshift enable */
-        if (phy->type == e1000_phy_m88)
+        /* For BM PHY this bit is downshift enable */
+        if (phy->type != e1000_phy_bm)
                 phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
 
         /*
@@ -520,10 +634,27 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
 
         /* Commit the changes. */
         ret_val = e1000e_commit_phy(hw);
-        if (ret_val)
+        if (ret_val) {
                 hw_dbg(hw, "Error committing the PHY changes\n");
+                return ret_val;
+        }
 
-        return ret_val;
+        if (phy->type == e1000_phy_82578) {
+                ret_val = phy->ops.read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
+                                            &phy_data);
+                if (ret_val)
+                        return ret_val;
+
+                /* 82578 PHY - set the downshift count to 1x. */
+                phy_data |= I82578_EPSCR_DOWNSHIFT_ENABLE;
+                phy_data &= ~I82578_EPSCR_DOWNSHIFT_COUNTER_MASK;
+                ret_val = phy->ops.write_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
+                                             phy_data);
+                if (ret_val)
+                        return ret_val;
+        }
+
+        return 0;
 }
 
 /**
@@ -1251,6 +1382,8 @@ s32 e1000e_check_downshift(struct e1000_hw *hw)
         switch (phy->type) {
         case e1000_phy_m88:
         case e1000_phy_gg82563:
+        case e1000_phy_82578:
+        case e1000_phy_82577:
                 offset  = M88E1000_PHY_SPEC_STATUS;
                 mask    = M88E1000_PSSR_DOWNSHIFT;
                 break;
@@ -1886,6 +2019,12 @@ enum e1000_phy_type e1000e_get_phy_type_from_id(u32 phy_id)
         case BME1000_E_PHY_ID_R2:
                 phy_type = e1000_phy_bm;
                 break;
+        case I82578_E_PHY_ID:
+                phy_type = e1000_phy_82578;
+                break;
+        case I82577_E_PHY_ID:
+                phy_type = e1000_phy_82577;
+                break;
         default:
                 phy_type = e1000_phy_unknown;
                 break;
@@ -2181,11 +2320,16 @@ static s32 e1000_access_phy_wakeup_reg_bm(struct e1000_hw *hw, u32 offset,
                                           u16 *data, bool read)
 {
         s32 ret_val;
-        u16 reg = ((u16)offset) & PHY_REG_MASK;
+        u16 reg = BM_PHY_REG_NUM(offset);
         u16 phy_reg = 0;
         u8  phy_acquired = 1;
 
 
+        /* Gig must be disabled for MDIO accesses to page 800 */
+        if ((hw->mac.type == e1000_pchlan) &&
+           (!(er32(PHY_CTRL) & E1000_PHY_CTRL_GBE_DISABLE)))
+                hw_dbg(hw, "Attempting to access page 800 while gig enabled\n");
+
         ret_val = hw->phy.ops.acquire_phy(hw);
         if (ret_val) {
                 phy_acquired = 0;
@@ -2289,3 +2433,524 @@ static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
 
         return 0;
 }
+
+s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow)
+{
+        s32 ret_val = 0;
+        u16 data = 0;
+
+        ret_val = hw->phy.ops.acquire_phy(hw);
+        if (ret_val)
+                return ret_val;
+
+        /* Set MDIO mode - page 769, register 16: 0x2580==slow, 0x2180==fast */
+        hw->phy.addr = 1;
+        ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
+                                         (BM_PORT_CTRL_PAGE << IGP_PAGE_SHIFT));
+        if (ret_val) {
+                hw->phy.ops.release_phy(hw);
+                return ret_val;
+        }
+        ret_val = e1000e_write_phy_reg_mdic(hw, BM_CS_CTRL1,
+                                           (0x2180 | (slow << 10)));
+
+        /* dummy read when reverting to fast mode - throw away result */
+        if (!slow)
+                e1000e_read_phy_reg_mdic(hw, BM_CS_CTRL1, &data);
+
+        hw->phy.ops.release_phy(hw);
+
+        return ret_val;
+}
+
+/**
+ *  e1000_read_phy_reg_hv -  Read HV PHY register
+ *  @hw: pointer to the HW structure
+ *  @offset: register offset to be read
+ *  @data: pointer to the read data
+ *
+ *  Acquires semaphore, if necessary, then reads the PHY register at offset
+ *  and storing the retrieved information in data.  Release any acquired
+ *  semaphore before exiting.
+ **/
+s32 e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data)
+{
+        s32 ret_val;
+        u16 page = BM_PHY_REG_PAGE(offset);
+        u16 reg = BM_PHY_REG_NUM(offset);
+        bool in_slow_mode = false;
+
+        /* Workaround failure in MDIO access while cable is disconnected */
+        if ((hw->phy.type == e1000_phy_82577) &&
+            !(er32(STATUS) & E1000_STATUS_LU)) {
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
+                if (ret_val)
+                        goto out;
+
+                in_slow_mode = true;
+        }
+
+        /* Page 800 works differently than the rest so it has its own func */
+        if (page == BM_WUC_PAGE) {
+                ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
+                                                         data, true);
+                goto out;
+        }
+
+        if (page > 0 && page < HV_INTC_FC_PAGE_START) {
+                ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
+                                                         data, true);
+                goto out;
+        }
+
+        ret_val = hw->phy.ops.acquire_phy(hw);
+        if (ret_val)
+                goto out;
+
+        hw->phy.addr = e1000_get_phy_addr_for_hv_page(page);
+
+        if (page == HV_INTC_FC_PAGE_START)
+                page = 0;
+
+        if (reg > MAX_PHY_MULTI_PAGE_REG) {
+                if ((hw->phy.type != e1000_phy_82578) ||
+                    ((reg != I82578_ADDR_REG) &&
+                     (reg != I82578_ADDR_REG + 1))) {
+                        u32 phy_addr = hw->phy.addr;
+
+                        hw->phy.addr = 1;
+
+                        /* Page is shifted left, PHY expects (page x 32) */
+                        ret_val = e1000e_write_phy_reg_mdic(hw,
+                                                     IGP01E1000_PHY_PAGE_SELECT,
+                                                     (page << IGP_PAGE_SHIFT));
+                        if (ret_val) {
+                                hw->phy.ops.release_phy(hw);
+                                goto out;
+                        }
+                        hw->phy.addr = phy_addr;
+                }
+        }
+
+        ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
+                                          data);
+        hw->phy.ops.release_phy(hw);
+
+out:
+        /* Revert to MDIO fast mode, if applicable */
+        if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, false);
+
+        return ret_val;
+}
+
+/**
+ *  e1000_write_phy_reg_hv - Write HV PHY register
+ *  @hw: pointer to the HW structure
+ *  @offset: register offset to write to
+ *  @data: data to write at register offset
+ *
+ *  Acquires semaphore, if necessary, then writes the data to PHY register
+ *  at the offset.  Release any acquired semaphores before exiting.
+ **/
+s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data)
+{
+        s32 ret_val;
+        u16 page = BM_PHY_REG_PAGE(offset);
+        u16 reg = BM_PHY_REG_NUM(offset);
+        bool in_slow_mode = false;
+
+        /* Workaround failure in MDIO access while cable is disconnected */
+        if ((hw->phy.type == e1000_phy_82577) &&
+            !(er32(STATUS) & E1000_STATUS_LU)) {
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
+                if (ret_val)
+                        goto out;
+
+                in_slow_mode = true;
+        }
+
+        /* Page 800 works differently than the rest so it has its own func */
+        if (page == BM_WUC_PAGE) {
+                ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
+                                                         &data, false);
+                goto out;
+        }
+
+        if (page > 0 && page < HV_INTC_FC_PAGE_START) {
+                ret_val = e1000_access_phy_debug_regs_hv(hw, offset,
+                                                         &data, false);
+                goto out;
+        }
+
+        ret_val = hw->phy.ops.acquire_phy(hw);
+        if (ret_val)
+                goto out;
+
+        hw->phy.addr = e1000_get_phy_addr_for_hv_page(page);
+
+        if (page == HV_INTC_FC_PAGE_START)
+                page = 0;
+
+        /*
+         * Workaround MDIO accesses being disabled after entering IEEE Power
+         * Down (whenever bit 11 of the PHY Control register is set)
+         */
+        if ((hw->phy.type == e1000_phy_82578) &&
+            (hw->phy.revision >= 1) &&
+            (hw->phy.addr == 2) &&
+            ((MAX_PHY_REG_ADDRESS & reg) == 0) &&
+            (data & (1 << 11))) {
+                u16 data2 = 0x7EFF;
+                hw->phy.ops.release_phy(hw);
+                ret_val = e1000_access_phy_debug_regs_hv(hw, (1 << 6) | 0x3,
+                                                         &data2, false);
+                if (ret_val)
+                        goto out;
+
+                ret_val = hw->phy.ops.acquire_phy(hw);
+                if (ret_val)
+                        goto out;
+        }
+
+        if (reg > MAX_PHY_MULTI_PAGE_REG) {
+                if ((hw->phy.type != e1000_phy_82578) ||
+                    ((reg != I82578_ADDR_REG) &&
+                     (reg != I82578_ADDR_REG + 1))) {
+                        u32 phy_addr = hw->phy.addr;
+
+                        hw->phy.addr = 1;
+
+                        /* Page is shifted left, PHY expects (page x 32) */
+                        ret_val = e1000e_write_phy_reg_mdic(hw,
+                                                     IGP01E1000_PHY_PAGE_SELECT,
+                                                     (page << IGP_PAGE_SHIFT));
+                        if (ret_val) {
+                                hw->phy.ops.release_phy(hw);
+                                goto out;
+                        }
+                        hw->phy.addr = phy_addr;
+                }
+        }
+
+        ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
+                                          data);
+        hw->phy.ops.release_phy(hw);
+
+out:
+        /* Revert to MDIO fast mode, if applicable */
+        if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
+                ret_val = e1000_set_mdio_slow_mode_hv(hw, false);
+
+        return ret_val;
+}
+
+/**
+ *  e1000_get_phy_addr_for_hv_page - Get PHY adrress based on page
+ *  @page: page to be accessed
+ **/
+static u32 e1000_get_phy_addr_for_hv_page(u32 page)
+{
+        u32 phy_addr = 2;
+
+        if (page >= HV_INTC_FC_PAGE_START)
+                phy_addr = 1;
+
+        return phy_addr;
+}
+
+/**
+ *  e1000_access_phy_debug_regs_hv - Read HV PHY vendor specific high registers
+ *  @hw: pointer to the HW structure
+ *  @offset: register offset to be read or written
+ *  @data: pointer to the data to be read or written
+ *  @read: determines if operation is read or written
+ *
+ *  Acquires semaphore, if necessary, then reads the PHY register at offset
+ *  and storing the retreived information in data.  Release any acquired
+ *  semaphores before exiting.  Note that the procedure to read these regs
+ *  uses the address port and data port to read/write.
+ **/
+static s32 e1000_access_phy_debug_regs_hv(struct e1000_hw *hw, u32 offset,
+                                          u16 *data, bool read)
+{
+        s32 ret_val;
+        u32 addr_reg = 0;
+        u32 data_reg = 0;
+        u8  phy_acquired = 1;
+
+        /* This takes care of the difference with desktop vs mobile phy */
+        addr_reg = (hw->phy.type == e1000_phy_82578) ?
+                   I82578_ADDR_REG : I82577_ADDR_REG;
+        data_reg = addr_reg + 1;
+
+        ret_val = hw->phy.ops.acquire_phy(hw);
+        if (ret_val) {
+                hw_dbg(hw, "Could not acquire PHY\n");
+                phy_acquired = 0;
+                goto out;
+        }
+
+        /* All operations in this function are phy address 2 */
+        hw->phy.addr = 2;
+
+        /* masking with 0x3F to remove the page from offset */
+        ret_val = e1000e_write_phy_reg_mdic(hw, addr_reg, (u16)offset & 0x3F);
+        if (ret_val) {
+                hw_dbg(hw, "Could not write PHY the HV address register\n");
+                goto out;
+        }
+
+        /* Read or write the data value next */
+        if (read)
+                ret_val = e1000e_read_phy_reg_mdic(hw, data_reg, data);
+        else
+                ret_val = e1000e_write_phy_reg_mdic(hw, data_reg, *data);
+
+        if (ret_val) {
+                hw_dbg(hw, "Could not read data value from HV data register\n");
+                goto out;
+        }
+
+out:
+        if (phy_acquired == 1)
+                hw->phy.ops.release_phy(hw);
+        return ret_val;
+}
+
+/**
+ *  e1000_link_stall_workaround_hv - Si workaround
+ *  @hw: pointer to the HW structure
+ *
+ *  This function works around a Si bug where the link partner can get
+ *  a link up indication before the PHY does.  If small packets are sent
+ *  by the link partner they can be placed in the packet buffer without
+ *  being properly accounted for by the PHY and will stall preventing
+ *  further packets from being received.  The workaround is to clear the
+ *  packet buffer after the PHY detects link up.
+ **/
+s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw)
+{
+        s32 ret_val = 0;
+        u16 data;
+
+        if (hw->phy.type != e1000_phy_82578)
+                goto out;
+
+        /* check if link is up and at 1Gbps */
+        ret_val = hw->phy.ops.read_phy_reg(hw, BM_CS_STATUS, &data);
+        if (ret_val)
+                goto out;
+
+        data &= BM_CS_STATUS_LINK_UP |
+                BM_CS_STATUS_RESOLVED |
+                BM_CS_STATUS_SPEED_MASK;
+
+        if (data != (BM_CS_STATUS_LINK_UP |
+                     BM_CS_STATUS_RESOLVED |
+                     BM_CS_STATUS_SPEED_1000))
+                goto out;
+
+        mdelay(200);
+
+        /* flush the packets in the fifo buffer */
+        ret_val = hw->phy.ops.write_phy_reg(hw, HV_MUX_DATA_CTRL,
+                                        HV_MUX_DATA_CTRL_GEN_TO_MAC |
+                                        HV_MUX_DATA_CTRL_FORCE_SPEED);
+        if (ret_val)
+                goto out;
+
+        ret_val = hw->phy.ops.write_phy_reg(hw, HV_MUX_DATA_CTRL,
+                                        HV_MUX_DATA_CTRL_GEN_TO_MAC);
+
+out:
+        return ret_val;
+}
+
+/**
+ *  e1000_check_polarity_82577 - Checks the polarity.
+ *  @hw: pointer to the HW structure
+ *
+ *  Success returns 0, Failure returns -E1000_ERR_PHY (-2)
+ *
+ *  Polarity is determined based on the PHY specific status register.
+ **/
+s32 e1000_check_polarity_82577(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val;
+        u16 data;
+
+        ret_val = phy->ops.read_phy_reg(hw, I82577_PHY_STATUS_2, &data);
+
+        if (!ret_val)
+                phy->cable_polarity = (data & I82577_PHY_STATUS2_REV_POLARITY)
+                                      ? e1000_rev_polarity_reversed
+                                      : e1000_rev_polarity_normal;
+
+        return ret_val;
+}
+
+/**
+ *  e1000_phy_force_speed_duplex_82577 - Force speed/duplex for I82577 PHY
+ *  @hw: pointer to the HW structure
+ *
+ *  Calls the PHY setup function to force speed and duplex.  Clears the
+ *  auto-crossover to force MDI manually.  Waits for link and returns
+ *  successful if link up is successful, else -E1000_ERR_PHY (-2).
+ **/
+s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val;
+        u16 phy_data;
+        bool link;
+
+        ret_val = phy->ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
+        if (ret_val)
+                goto out;
+
+        e1000e_phy_force_speed_duplex_setup(hw, &phy_data);
+
+        ret_val = phy->ops.write_phy_reg(hw, PHY_CONTROL, phy_data);
+        if (ret_val)
+                goto out;
+
+        /*
+         * Clear Auto-Crossover to force MDI manually.  82577 requires MDI
+         * forced whenever speed and duplex are forced.
+         */
+        ret_val = phy->ops.read_phy_reg(hw, I82577_PHY_CTRL_2, &phy_data);
+        if (ret_val)
+                goto out;
+
+        phy_data &= ~I82577_PHY_CTRL2_AUTO_MDIX;
+        phy_data &= ~I82577_PHY_CTRL2_FORCE_MDI_MDIX;
+
+        ret_val = phy->ops.write_phy_reg(hw, I82577_PHY_CTRL_2, phy_data);
+        if (ret_val)
+                goto out;
+
+        hw_dbg(hw, "I82577_PHY_CTRL_2: %X\n", phy_data);
+
+        udelay(1);
+
+        if (phy->autoneg_wait_to_complete) {
+                hw_dbg(hw, "Waiting for forced speed/duplex link on 82577 phy\n");
+
+                ret_val = e1000e_phy_has_link_generic(hw,
+                                                     PHY_FORCE_LIMIT,
+                                                     100000,
+                                                     &link);
+                if (ret_val)
+                        goto out;
+
+                if (!link)
+                        hw_dbg(hw, "Link taking longer than expected.\n");
+
+                /* Try once more */
+                ret_val = e1000e_phy_has_link_generic(hw,
+                                                     PHY_FORCE_LIMIT,
+                                                     100000,
+                                                     &link);
+                if (ret_val)
+                        goto out;
+        }
+
+out:
+        return ret_val;
+}
+
+/**
+ *  e1000_get_phy_info_82577 - Retrieve I82577 PHY information
+ *  @hw: pointer to the HW structure
+ *
+ *  Read PHY status to determine if link is up.  If link is up, then
+ *  set/determine 10base-T extended distance and polarity correction.  Read
+ *  PHY port status to determine MDI/MDIx and speed.  Based on the speed,
+ *  determine on the cable length, local and remote receiver.
+ **/
+s32 e1000_get_phy_info_82577(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val;
+        u16 data;
+        bool link;
+
+        ret_val = e1000e_phy_has_link_generic(hw, 1, 0, &link);
+        if (ret_val)
+                goto out;
+
+        if (!link) {
+                hw_dbg(hw, "Phy info is only valid if link is up\n");
+                ret_val = -E1000_ERR_CONFIG;
+                goto out;
+        }
+
+        phy->polarity_correction = true;
+
+        ret_val = e1000_check_polarity_82577(hw);
+        if (ret_val)
+                goto out;
+
+        ret_val = phy->ops.read_phy_reg(hw, I82577_PHY_STATUS_2, &data);
+        if (ret_val)
+                goto out;
+
+        phy->is_mdix = (data & I82577_PHY_STATUS2_MDIX) ? true : false;
+
+        if ((data & I82577_PHY_STATUS2_SPEED_MASK) ==
+            I82577_PHY_STATUS2_SPEED_1000MBPS) {
+                ret_val = hw->phy.ops.get_cable_length(hw);
+                if (ret_val)
+                        goto out;
+
+                ret_val = phy->ops.read_phy_reg(hw, PHY_1000T_STATUS, &data);
+                if (ret_val)
+                        goto out;
+
+                phy->local_rx = (data & SR_1000T_LOCAL_RX_STATUS)
+                                ? e1000_1000t_rx_status_ok
+                                : e1000_1000t_rx_status_not_ok;
+
+                phy->remote_rx = (data & SR_1000T_REMOTE_RX_STATUS)
+                                 ? e1000_1000t_rx_status_ok
+                                 : e1000_1000t_rx_status_not_ok;
+        } else {
+                phy->cable_length = E1000_CABLE_LENGTH_UNDEFINED;
+                phy->local_rx = e1000_1000t_rx_status_undefined;
+                phy->remote_rx = e1000_1000t_rx_status_undefined;
+        }
+
+out:
+        return ret_val;
+}
+
+/**
+ *  e1000_get_cable_length_82577 - Determine cable length for 82577 PHY
+ *  @hw: pointer to the HW structure
+ *
+ * Reads the diagnostic status register and verifies result is valid before
+ * placing it in the phy_cable_length field.
+ **/
+s32 e1000_get_cable_length_82577(struct e1000_hw *hw)
+{
+        struct e1000_phy_info *phy = &hw->phy;
+        s32 ret_val;
+        u16 phy_data, length;
+
+        ret_val = phy->ops.read_phy_reg(hw, I82577_PHY_DIAG_STATUS, &phy_data);
+        if (ret_val)
+                goto out;
+
+        length = (phy_data & I82577_DSTATUS_CABLE_LENGTH) >>
+                 I82577_DSTATUS_CABLE_LENGTH_SHIFT;
+
+        if (length == E1000_CABLE_LENGTH_UNDEFINED)
+                ret_val = E1000_ERR_PHY;
+
+        phy->cable_length = length;
+
+out:
+        return ret_val;
+}
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 9080f07da8fe..8005b602f776 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -661,8 +661,6 @@ static int enic_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev)
         if (vnic_wq_desc_avail(wq) < MAX_SKB_FRAGS + 1)
                 netif_stop_queue(netdev);
 
-        netdev->trans_start = jiffies;
-
         spin_unlock_irqrestore(&enic->wq_lock[0], flags);
 
         return NETDEV_TX_OK;
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index d0b1d9f17a5d..b60a3041b64c 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -77,27 +77,31 @@
  * Hardware access:
  */
 
-#define DEV_NEED_TIMERIRQ          0x000001  /* set the timer irq flag in the irq mask */
-#define DEV_NEED_LINKTIMER         0x000002  /* poll link settings. Relies on the timer irq */
-#define DEV_HAS_LARGEDESC          0x000004  /* device supports jumbo frames and needs packet format 2 */
-#define DEV_HAS_HIGH_DMA           0x000008  /* device supports 64bit dma */
-#define DEV_HAS_CHECKSUM           0x000010  /* device supports tx and rx checksum offloads */
-#define DEV_HAS_VLAN               0x000020  /* device supports vlan tagging and striping */
-#define DEV_HAS_MSI                0x000040  /* device supports MSI */
-#define DEV_HAS_MSI_X              0x000080  /* device supports MSI-X */
-#define DEV_HAS_POWER_CNTRL        0x000100  /* device supports power savings */
-#define DEV_HAS_STATISTICS_V1      0x000200  /* device supports hw statistics version 1 */
-#define DEV_HAS_STATISTICS_V2      0x000600  /* device supports hw statistics version 2 */
-#define DEV_HAS_STATISTICS_V3      0x000e00  /* device supports hw statistics version 3 */
-#define DEV_HAS_TEST_EXTENDED      0x001000  /* device supports extended diagnostic test */
-#define DEV_HAS_MGMT_UNIT          0x002000  /* device supports management unit */
-#define DEV_HAS_CORRECT_MACADDR    0x004000  /* device supports correct mac address order */
-#define DEV_HAS_COLLISION_FIX      0x008000  /* device supports tx collision fix */
-#define DEV_HAS_PAUSEFRAME_TX_V1   0x010000  /* device supports tx pause frames version 1 */
-#define DEV_HAS_PAUSEFRAME_TX_V2   0x020000  /* device supports tx pause frames version 2 */
-#define DEV_HAS_PAUSEFRAME_TX_V3   0x040000  /* device supports tx pause frames version 3 */
-#define DEV_NEED_TX_LIMIT          0x080000  /* device needs to limit tx */
-#define DEV_HAS_GEAR_MODE          0x100000  /* device supports gear mode */
+#define DEV_NEED_TIMERIRQ          0x0000001  /* set the timer irq flag in the irq mask */
+#define DEV_NEED_LINKTIMER         0x0000002  /* poll link settings. Relies on the timer irq */
+#define DEV_HAS_LARGEDESC          0x0000004  /* device supports jumbo frames and needs packet format 2 */
+#define DEV_HAS_HIGH_DMA           0x0000008  /* device supports 64bit dma */
+#define DEV_HAS_CHECKSUM           0x0000010  /* device supports tx and rx checksum offloads */
+#define DEV_HAS_VLAN               0x0000020  /* device supports vlan tagging and striping */
+#define DEV_HAS_MSI                0x0000040  /* device supports MSI */
+#define DEV_HAS_MSI_X              0x0000080  /* device supports MSI-X */
+#define DEV_HAS_POWER_CNTRL        0x0000100  /* device supports power savings */
+#define DEV_HAS_STATISTICS_V1      0x0000200  /* device supports hw statistics version 1 */
+#define DEV_HAS_STATISTICS_V2      0x0000600  /* device supports hw statistics version 2 */
+#define DEV_HAS_STATISTICS_V3      0x0000e00  /* device supports hw statistics version 3 */
+#define DEV_HAS_TEST_EXTENDED      0x0001000  /* device supports extended diagnostic test */
+#define DEV_HAS_MGMT_UNIT          0x0002000  /* device supports management unit */
+#define DEV_HAS_CORRECT_MACADDR    0x0004000  /* device supports correct mac address order */
+#define DEV_HAS_COLLISION_FIX      0x0008000  /* device supports tx collision fix */
+#define DEV_HAS_PAUSEFRAME_TX_V1   0x0010000  /* device supports tx pause frames version 1 */
+#define DEV_HAS_PAUSEFRAME_TX_V2   0x0020000  /* device supports tx pause frames version 2 */
+#define DEV_HAS_PAUSEFRAME_TX_V3   0x0040000  /* device supports tx pause frames version 3 */
+#define DEV_NEED_TX_LIMIT          0x0080000  /* device needs to limit tx */
+#define DEV_NEED_TX_LIMIT2         0x0180000  /* device needs to limit tx, expect for some revs */
+#define DEV_HAS_GEAR_MODE          0x0200000  /* device supports gear mode */
+#define DEV_NEED_PHY_INIT_FIX      0x0400000  /* device needs specific phy workaround */
+#define DEV_NEED_LOW_POWER_FIX     0x0800000  /* device needs special power up workaround */
+#define DEV_NEED_MSI_FIX           0x1000000  /* device needs msi workaround */
 
 enum {
         NvRegIrqStatus = 0x000,
@@ -898,6 +902,12 @@ enum {
 };
 static int phy_cross = NV_CROSSOVER_DETECTION_DISABLED;
 
+/*
+ * Power down phy when interface is down (persists through reboot;
+ * older Linux and other OSes may not power it up again)
+ */
+static int phy_power_down = 0;
+
 static inline struct fe_priv *get_nvpriv(struct net_device *dev)
 {
         return netdev_priv(dev);
@@ -1265,14 +1275,7 @@ static int phy_init(struct net_device *dev)
                         }
                 }
                 if (np->phy_model == PHY_MODEL_REALTEK_8201) {
-                        if (np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_32 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_33 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_34 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_35 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_36 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_37 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_38 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_39) {
+                        if (np->driver_data & DEV_NEED_PHY_INIT_FIX) {
                                 phy_reserved = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
                                 phy_reserved |= PHY_REALTEK_INIT7;
                                 if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, phy_reserved)) {
@@ -1463,14 +1466,7 @@ static int phy_init(struct net_device *dev)
                         }
                 }
                 if (np->phy_model == PHY_MODEL_REALTEK_8201) {
-                        if (np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_32 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_33 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_34 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_35 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_36 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_37 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_38 ||
-                            np->device_id == PCI_DEVICE_ID_NVIDIA_NVENET_39) {
+                        if (np->driver_data & DEV_NEED_PHY_INIT_FIX) {
                                 phy_reserved = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
                                 phy_reserved |= PHY_REALTEK_INIT7;
                                 if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, phy_reserved)) {
@@ -1503,7 +1499,10 @@ static int phy_init(struct net_device *dev)
 
         /* restart auto negotiation, power down phy */
         mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
-        mii_control |= (BMCR_ANRESTART | BMCR_ANENABLE | BMCR_PDOWN);
+        mii_control |= (BMCR_ANRESTART | BMCR_ANENABLE);
+        if (phy_power_down) {
+                mii_control |= BMCR_PDOWN;
+        }
         if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control)) {
                 return PHY_ERROR;
         }
@@ -5534,7 +5533,7 @@ static int nv_close(struct net_device *dev)
 
         nv_drain_rxtx(dev);
 
-        if (np->wolenabled) {
+        if (np->wolenabled || !phy_power_down) {
                 nv_txrx_gate(dev, false);
                 writel(NVREG_PFF_ALWAYS|NVREG_PFF_MYADDR, base + NvRegPacketFilterFlags);
                 nv_start_rx(dev);
@@ -5835,8 +5834,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
                 /* take phy and nic out of low power mode */
                 powerstate = readl(base + NvRegPowerState2);
                 powerstate &= ~NVREG_POWERSTATE2_POWERUP_MASK;
-                if ((id->device == PCI_DEVICE_ID_NVIDIA_NVENET_12 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_13) &&
+                if ((id->driver_data & DEV_NEED_LOW_POWER_FIX) &&
                     pci_dev->revision >= 0xA3)
                         powerstate |= NVREG_POWERSTATE2_POWERUP_REV_A3;
                 writel(powerstate, base + NvRegPowerState2);
@@ -5892,14 +5890,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
         /* Limit the number of tx's outstanding for hw bug */
         if (id->driver_data & DEV_NEED_TX_LIMIT) {
                 np->tx_limit = 1;
-                if ((id->device == PCI_DEVICE_ID_NVIDIA_NVENET_32 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_33 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_34 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_35 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_36 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_37 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_38 ||
-                     id->device == PCI_DEVICE_ID_NVIDIA_NVENET_39) &&
+                if ((id->driver_data & DEV_NEED_TX_LIMIT2) &&
                     pci_dev->revision >= 0xA2)
                         np->tx_limit = 0;
         }
@@ -6149,7 +6140,8 @@ static int nv_resume(struct pci_dev *pdev)
         for (i = 0;i <= np->register_size/sizeof(u32); i++)
                 writel(np->saved_config_space[i], base+i*sizeof(u32));
 
-        pci_write_config_dword(pdev, NV_MSI_PRIV_OFFSET, NV_MSI_PRIV_VALUE);
+        if (np->driver_data & DEV_NEED_MSI_FIX)
+                pci_write_config_dword(pdev, NV_MSI_PRIV_OFFSET, NV_MSI_PRIV_VALUE);
 
         /* restore phy state, including autoneg */
         phy_init(dev);
@@ -6198,160 +6190,164 @@ static void nv_shutdown(struct pci_dev *pdev)
 
 static struct pci_device_id pci_tbl[] = {
         {       /* nForce Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_1),
+                PCI_DEVICE(0x10DE, 0x01C3),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
         },
         {       /* nForce2 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_2),
+                PCI_DEVICE(0x10DE, 0x0066),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
         },
         {       /* nForce3 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_3),
+                PCI_DEVICE(0x10DE, 0x00D6),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER,
         },
         {       /* nForce3 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_4),
+                PCI_DEVICE(0x10DE, 0x0086),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM,
         },
         {       /* nForce3 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_5),
+                PCI_DEVICE(0x10DE, 0x008C),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM,
         },
         {       /* nForce3 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_6),
+                PCI_DEVICE(0x10DE, 0x00E6),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM,
         },
         {       /* nForce3 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_7),
+                PCI_DEVICE(0x10DE, 0x00DF),
                 .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM,
         },
         {       /* CK804 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_8),
+                PCI_DEVICE(0x10DE, 0x0056),
                 .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
         },
         {       /* CK804 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_9),
+                PCI_DEVICE(0x10DE, 0x0057),
                 .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
         },
         {       /* MCP04 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_10),
+                PCI_DEVICE(0x10DE, 0x0037),
                 .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
         },
         {       /* MCP04 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_11),
+                PCI_DEVICE(0x10DE, 0x0038),
                 .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
         },
         {       /* MCP51 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_12),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
+                PCI_DEVICE(0x10DE, 0x0268),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1|DEV_NEED_LOW_POWER_FIX,
         },
         {       /* MCP51 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_13),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1,
+                PCI_DEVICE(0x10DE, 0x0269),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_STATISTICS_V1|DEV_NEED_LOW_POWER_FIX,
         },
         {       /* MCP55 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_14),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
+                PCI_DEVICE(0x10DE, 0x0372),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT|DEV_NEED_MSI_FIX,
         },
         {       /* MCP55 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_15),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
+                PCI_DEVICE(0x10DE, 0x0373),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT|DEV_NEED_MSI_FIX,
         },
         {       /* MCP61 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_16),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+                PCI_DEVICE(0x10DE, 0x03E5),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_MSI_FIX,
         },
         {       /* MCP61 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_17),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+                PCI_DEVICE(0x10DE, 0x03E6),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_MSI_FIX,
         },
         {       /* MCP61 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_18),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+                PCI_DEVICE(0x10DE, 0x03EE),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_MSI_FIX,
         },
         {       /* MCP61 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_19),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+                PCI_DEVICE(0x10DE, 0x03EF),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_MSI_FIX,
         },
         {       /* MCP65 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_20),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0450),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP65 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_21),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0451),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP65 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_22),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0452),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP65 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_23),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0453),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP67 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_24),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x054C),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP67 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_25),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x054D),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP67 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_26),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x054E),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP67 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_27),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x054F),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP73 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_28),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x07DC),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP73 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_29),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x07DD),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP73 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_30),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x07DE),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP73 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_31),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x07DF),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE|DEV_NEED_MSI_FIX,
         },
         {       /* MCP77 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_32),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0760),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP77 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_33),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0761),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP77 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_34),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0762),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP77 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0763),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP79 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0AB0),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP79 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0AB1),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP79 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0AB2),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
         },
         {       /* MCP79 Ethernet Controller */
-                PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
-                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+                PCI_DEVICE(0x10DE, 0x0AB3),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT2|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX|DEV_NEED_MSI_FIX,
+        },
+        {       /* MCP89 Ethernet Controller */
+                PCI_DEVICE(0x10DE, 0x0D7D),
+                .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_HAS_GEAR_MODE|DEV_NEED_PHY_INIT_FIX,
         },
         {0,},
 };
@@ -6390,6 +6386,8 @@ module_param(dma_64bit, int, 0);
 MODULE_PARM_DESC(dma_64bit, "High DMA is enabled by setting to 1 and disabled by setting to 0.");
 module_param(phy_cross, int, 0);
 MODULE_PARM_DESC(phy_cross, "Phy crossover detection for Realtek 8201 phy is enabled by setting to 1 and disabled by setting to 0.");
+module_param(phy_power_down, int, 0);
+MODULE_PARM_DESC(phy_power_down, "Power down phy and disable link when interface is down (1), or leave phy powered up (0).");
 
 MODULE_AUTHOR("Manfred Spraul <manfred@colorfullife.com>");
 MODULE_DESCRIPTION("Reverse Engineered nForce ethernet driver");
diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/fsl_pq_mdio.c
index d12e0e0336f4..3af581303ca2 100644
--- a/drivers/net/fsl_pq_mdio.c
+++ b/drivers/net/fsl_pq_mdio.c
@@ -301,13 +301,17 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
                         of_device_is_compatible(np, "ucc_geth_phy")) {
 #ifdef CONFIG_UCC_GETH
                 u32 id;
+                static u32 mii_mng_master;
 
                 tbipa = &regs->utbipar;
 
                 if ((err = get_ucc_id_for_range(addr, addr + size, &id)))
                         goto err_free_irqs;
 
-                ucc_set_qe_mux_mii_mng(id - 1);
+                if (!mii_mng_master) {
+                        mii_mng_master = id;
+                        ucc_set_qe_mux_mii_mng(id - 1);
+                }
 #else
                 err = -ENODEV;
                 goto err_free_irqs;
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 91317bc11154..2cd94338b5d3 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -259,7 +259,7 @@ extern const char gfar_driver_version[];
 (IEVENT_RXC | IEVENT_BSY | IEVENT_EBERR | IEVENT_MSRO | \
  IEVENT_BABT | IEVENT_TXC | IEVENT_TXE | IEVENT_LC \
  | IEVENT_CRL | IEVENT_XFUN | IEVENT_DPE | IEVENT_PERR \
- | IEVENT_MAG)
+ | IEVENT_MAG | IEVENT_BABR)
 
 #define IMASK_INIT_CLEAR        0x00000000
 #define IMASK_BABR              0x80000000
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index 310ee035067c..26151fa35df5 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -1163,7 +1163,7 @@ static void hamachi_tx_timeout(struct net_device *dev)
         hmp->rx_ring[RX_RING_SIZE-1].status_n_length |= cpu_to_le32(DescEndRing);
 
         /* Trigger an immediate transmit demand. */
-        dev->trans_start = jiffies;
+        dev->trans_start = jiffies; /* prevent tx timeout */
         hmp->stats.tx_errors++;
 
         /* Restart the chip's Tx/Rx processes . */
@@ -1364,7 +1364,6 @@ static int hamachi_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 hmp->tx_full = 1;
                 netif_stop_queue(dev);
         }
-        dev->trans_start = jiffies;
 
         if (hamachi_debug > 4) {
                 printk(KERN_DEBUG "%s: Hamachi transmit frame #%d queued in slot %d.\n",
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 8e93750d5120..ea17319624aa 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3139,8 +3139,7 @@ static inline int igb_tx_map_adv(struct igb_adapter *adapter,
         /* set time_stamp *before* dma to help avoid a possible race */
         buffer_info->time_stamp = jiffies;
         buffer_info->next_to_watch = i;
-        buffer_info->dma = map[count];
-        count++;
+        buffer_info->dma = skb_shinfo(skb)->dma_head;
 
         for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
                 struct skb_frag_struct *frag;
@@ -3164,7 +3163,7 @@ static inline int igb_tx_map_adv(struct igb_adapter *adapter,
         tx_ring->buffer_info[i].skb = skb;
         tx_ring->buffer_info[first].next_to_watch = i;
 
-        return count;
+        return count + 1;
 }
 
 static inline void igb_tx_queue_adv(struct igb_adapter *adapter,
@@ -3344,7 +3343,6 @@ static int igb_xmit_frame_ring_adv(struct sk_buff *skb,
         if (count) {
                 igb_tx_queue_adv(adapter, tx_ring, tx_flags, count,
                                  skb->len, hdr_len);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 igb_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 4);
         } else {
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 44a8eef03a74..22aadb7884fa 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -2119,8 +2119,7 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
         /* set time_stamp *before* dma to help avoid a possible race */
         buffer_info->time_stamp = jiffies;
         buffer_info->next_to_watch = i;
-        buffer_info->dma = map[count];
-        count++;
+        buffer_info->dma = skb_shinfo(skb)->dma_head;
 
         for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
                 struct skb_frag_struct *frag;
@@ -2144,7 +2143,7 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
         tx_ring->buffer_info[i].skb = skb;
         tx_ring->buffer_info[first].next_to_watch = i;
 
-        return count;
+        return count + 1;
 }
 
 static inline void igbvf_tx_queue_adv(struct igbvf_adapter *adapter,
@@ -2270,7 +2269,6 @@ static int igbvf_xmit_frame_ring_adv(struct sk_buff *skb,
         if (count) {
                 igbvf_tx_queue_adv(adapter, tx_ring, tx_flags, count,
                                    skb->len, hdr_len);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 igbvf_maybe_stop_tx(netdev, MAX_SKB_FRAGS + 4);
         } else {
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 006ba23110db..394b2b17075e 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1859,6 +1859,42 @@ static void irda_usb_disconnect(struct usb_interface *intf)
         IRDA_DEBUG(0, "%s(), USB IrDA Disconnected\n", __func__);
 }
 
+#ifdef CONFIG_PM
+/* USB suspend, so power off the transmitter/receiver */
+static int irda_usb_suspend(struct usb_interface *intf, pm_message_t message)
+{
+        struct irda_usb_cb *self = usb_get_intfdata(intf);
+        int i;
+
+        netif_device_detach(self->netdev);
+
+        if (self->tx_urb != NULL)
+                usb_kill_urb(self->tx_urb);
+        if (self->speed_urb != NULL)
+                usb_kill_urb(self->speed_urb);
+        for (i = 0; i < self->max_rx_urb; i++) {
+                if (self->rx_urb[i] != NULL)
+                        usb_kill_urb(self->rx_urb[i]);
+        }
+        return 0;
+}
+
+/* Coming out of suspend, so reset hardware */
+static int irda_usb_resume(struct usb_interface *intf)
+{
+        struct irda_usb_cb *self = usb_get_intfdata(intf);
+        int i;
+
+        for (i = 0; i < self->max_rx_urb; i++) {
+                if (self->rx_urb[i] != NULL)
+                        usb_submit_urb(self->rx_urb[i], GFP_KERNEL);
+        }
+
+        netif_device_attach(self->netdev);
+        return 0;
+}
+#endif
+
 /*------------------------------------------------------------------*/
 /*
  * USB device callbacks
@@ -1868,6 +1904,10 @@ static struct usb_driver irda_driver = {
         .probe          = irda_usb_probe,
         .disconnect     = irda_usb_disconnect,
         .id_table       = dongles,
+#ifdef CONFIG_PM
+        .suspend        = irda_usb_suspend,
+        .resume         = irda_usb_resume,
+#endif
 };
 
 /************************* MODULE CALLBACKS *************************/
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 04cb81a739c2..9c897cf86b9f 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1300,7 +1300,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
                 buffer_info->length = size;
                 WARN_ON(buffer_info->dma != 0);
                 buffer_info->time_stamp = jiffies;
-                buffer_info->dma = map[0] + offset;
+                buffer_info->dma = skb_shinfo(skb)->dma_head + offset;
                         pci_map_single(adapter->pdev,
                                 skb->data + offset,
                                 size,
@@ -1340,7 +1340,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,
 
                         buffer_info->length = size;
                         buffer_info->time_stamp = jiffies;
-                        buffer_info->dma = map[f + 1] + offset;
+                        buffer_info->dma = map[f] + offset;
                         buffer_info->next_to_watch = 0;
 
                         len -= size;
@@ -1488,7 +1488,6 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
         if (count) {
                 ixgb_tx_queue(adapter, count, vlan_id, tx_flags);
-                netdev->trans_start = jiffies;
                 /* Make sure there is space in the ring for the next send. */
                 ixgb_maybe_stop_tx(netdev, &adapter->tx_ring, DESC_NEEDED);
 
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 05a24055ac2f..cd22323cfd22 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -121,17 +121,18 @@ struct ixgbe_queue_stats {
 
 struct ixgbe_ring {
         void *desc;                     /* descriptor ring memory */
-        dma_addr_t dma;                 /* phys. address of descriptor ring */
-        unsigned int size;              /* length in bytes */
-        unsigned int count;             /* amount of descriptors */
-        unsigned int next_to_use;
-        unsigned int next_to_clean;
-
-        int queue_index; /* needed for multiqueue queue management */
         union {
                 struct ixgbe_tx_buffer *tx_buffer_info;
                 struct ixgbe_rx_buffer *rx_buffer_info;
         };
+        u8 atr_sample_rate;
+        u8 atr_count;
+        u16 count;                      /* amount of descriptors */
+        u16 rx_buf_len;
+        u16 next_to_use;
+        u16 next_to_clean;
+
+        u8 queue_index; /* needed for multiqueue queue management */
 
         u16 head;
         u16 tail;
@@ -139,23 +140,24 @@ struct ixgbe_ring {
         unsigned int total_bytes;
         unsigned int total_packets;
 
-        u16 reg_idx; /* holds the special value that gets the hardware register
-                      * offset associated with this ring, which is different
-                      * for DCB and RSS modes */
-
 #ifdef CONFIG_IXGBE_DCA
         /* cpu for tx queue */
         int cpu;
 #endif
-        struct ixgbe_queue_stats stats;
-        u64 v_idx; /* maps directly to the index for this ring in the hardware
-                    * vector array, can also be used for finding the bit in EICR
-                    * and friends that represents the vector for this ring */
 
+        u16 work_limit;                 /* max work per interrupt */
+        u16 reg_idx;                    /* holds the special value that gets
+                                         * the hardware register offset
+                                         * associated with this ring, which is
+                                         * different for DCB and RSS modes
+                                         */
 
-        u16 work_limit;                /* max work per interrupt */
-        u16 rx_buf_len;
-        u64 rsc_count;                 /* stat for coalesced packets */
+        struct ixgbe_queue_stats stats;
+        unsigned long reinit_state;
+        u64 rsc_count;                  /* stat for coalesced packets */
+
+        unsigned int size;              /* length in bytes */
+        dma_addr_t dma;                 /* phys. address of descriptor ring */
 };
 
 enum ixgbe_ring_f_enum {
@@ -163,6 +165,7 @@ enum ixgbe_ring_f_enum {
         RING_F_DCB,
         RING_F_VMDQ,
         RING_F_RSS,
+        RING_F_FDIR,
 #ifdef IXGBE_FCOE
         RING_F_FCOE,
 #endif /* IXGBE_FCOE */
@@ -173,6 +176,7 @@ enum ixgbe_ring_f_enum {
 #define IXGBE_MAX_DCB_INDICES   8
 #define IXGBE_MAX_RSS_INDICES  16
 #define IXGBE_MAX_VMDQ_INDICES 16
+#define IXGBE_MAX_FDIR_INDICES 64
 #ifdef IXGBE_FCOE
 #define IXGBE_MAX_FCOE_INDICES  8
 #endif /* IXGBE_FCOE */
@@ -193,6 +197,9 @@ struct ixgbe_ring_feature {
  */
 struct ixgbe_q_vector {
         struct ixgbe_adapter *adapter;
+        unsigned int v_idx; /* index of q_vector within array, also used for
+                             * finding the bit in EICR and friends that
+                             * represents the vector for this ring */
         struct napi_struct napi;
         DECLARE_BITMAP(rxr_idx, MAX_RX_QUEUES); /* Rx ring indices */
         DECLARE_BITMAP(txr_idx, MAX_TX_QUEUES); /* Tx ring indices */
@@ -201,7 +208,6 @@ struct ixgbe_q_vector {
         u8 tx_itr;
         u8 rx_itr;
         u32 eitr;
-        u32 v_idx;        /* vector index in list */
 };
 
 /* Helper macros to switch between ints/sec and what the register uses.
@@ -223,6 +229,10 @@ struct ixgbe_q_vector {
 #define IXGBE_TX_CTXTDESC_ADV(R, i)         \
         (&(((struct ixgbe_adv_tx_context_desc *)((R).desc))[i]))
 
+#define IXGBE_GET_DESC(R, i, type)      (&(((struct type *)((R).desc))[i]))
+#define IXGBE_TX_DESC(R, i)     IXGBE_GET_DESC(R, i, ixgbe_legacy_tx_desc)
+#define IXGBE_RX_DESC(R, i)     IXGBE_GET_DESC(R, i, ixgbe_legacy_rx_desc)
+
 #define IXGBE_MAX_JUMBO_FRAME_SIZE        16128
 #ifdef IXGBE_FCOE
 /* Use 3K as the baby jumbo frame size for FCoE */
@@ -315,10 +325,13 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG_IN_WATCHDOG_TASK             (u32)(1 << 23)
 #define IXGBE_FLAG_IN_SFP_LINK_TASK             (u32)(1 << 24)
 #define IXGBE_FLAG_IN_SFP_MOD_TASK              (u32)(1 << 25)
-#define IXGBE_FLAG_RSC_CAPABLE                  (u32)(1 << 26)
-#define IXGBE_FLAG_RSC_ENABLED                  (u32)(1 << 27)
+#define IXGBE_FLAG_FDIR_HASH_CAPABLE            (u32)(1 << 26)
+#define IXGBE_FLAG_FDIR_PERFECT_CAPABLE         (u32)(1 << 27)
 #define IXGBE_FLAG_FCOE_ENABLED                 (u32)(1 << 29)
 
+        u32 flags2;
+#define IXGBE_FLAG2_RSC_CAPABLE                 (u32)(1)
+#define IXGBE_FLAG2_RSC_ENABLED                 (u32)(1 << 1)
 /* default to trying for four seconds */
 #define IXGBE_TRY_LINK_TIMEOUT (4 * HZ)
 
@@ -327,6 +340,10 @@ struct ixgbe_adapter {
         struct pci_dev *pdev;
         struct net_device_stats net_stats;
 
+        u32 test_icr;
+        struct ixgbe_ring test_tx_ring;
+        struct ixgbe_ring test_rx_ring;
+
         /* structs defined in ixgbe_hw.h */
         struct ixgbe_hw hw;
         u16 msg_enable;
@@ -349,6 +366,10 @@ struct ixgbe_adapter {
         struct timer_list sfp_timer;
         struct work_struct multispeed_fiber_task;
         struct work_struct sfp_config_module_task;
+        u32 fdir_pballoc;
+        u32 atr_sample_rate;
+        spinlock_t fdir_perfect_lock;
+        struct work_struct fdir_reinit_task;
 #ifdef IXGBE_FCOE
         struct ixgbe_fcoe fcoe;
 #endif /* IXGBE_FCOE */
@@ -361,6 +382,7 @@ enum ixbge_state_t {
         __IXGBE_TESTING,
         __IXGBE_RESETTING,
         __IXGBE_DOWN,
+        __IXGBE_FDIR_INIT_DONE,
         __IXGBE_SFP_MODULE_NOT_FOUND
 };
 
@@ -393,7 +415,63 @@ extern void ixgbe_free_tx_resources(struct ixgbe_adapter *, struct ixgbe_ring *)
 extern void ixgbe_update_stats(struct ixgbe_adapter *adapter);
 extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
 extern void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
-extern void ixgbe_write_eitr(struct ixgbe_adapter *, int, u32);
+extern void ixgbe_write_eitr(struct ixgbe_q_vector *);
+extern int ethtool_ioctl(struct ifreq *ifr);
+extern s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw);
+extern s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 pballoc);
+extern s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 pballoc);
+extern s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
+                                                 struct ixgbe_atr_input *input,
+                                                 u8 queue);
+extern s32 ixgbe_fdir_add_perfect_filter_82599(struct ixgbe_hw *hw,
+                                               struct ixgbe_atr_input *input,
+                                               u16 soft_id,
+                                               u8 queue);
+extern u16 ixgbe_atr_compute_hash_82599(struct ixgbe_atr_input *input, u32 key);
+extern s32 ixgbe_atr_set_vlan_id_82599(struct ixgbe_atr_input *input,
+                                       u16 vlan_id);
+extern s32 ixgbe_atr_set_src_ipv4_82599(struct ixgbe_atr_input *input,
+                                        u32 src_addr);
+extern s32 ixgbe_atr_set_dst_ipv4_82599(struct ixgbe_atr_input *input,
+                                        u32 dst_addr);
+extern s32 ixgbe_atr_set_src_ipv6_82599(struct ixgbe_atr_input *input,
+                                        u32 src_addr_1, u32 src_addr_2,
+                                        u32 src_addr_3, u32 src_addr_4);
+extern s32 ixgbe_atr_set_dst_ipv6_82599(struct ixgbe_atr_input *input,
+                                        u32 dst_addr_1, u32 dst_addr_2,
+                                        u32 dst_addr_3, u32 dst_addr_4);
+extern s32 ixgbe_atr_set_src_port_82599(struct ixgbe_atr_input *input,
+                                        u16 src_port);
+extern s32 ixgbe_atr_set_dst_port_82599(struct ixgbe_atr_input *input,
+                                        u16 dst_port);
+extern s32 ixgbe_atr_set_flex_byte_82599(struct ixgbe_atr_input *input,
+                                         u16 flex_byte);
+extern s32 ixgbe_atr_set_vm_pool_82599(struct ixgbe_atr_input *input,
+                                       u8 vm_pool);
+extern s32 ixgbe_atr_set_l4type_82599(struct ixgbe_atr_input *input,
+                                      u8 l4type);
+extern s32 ixgbe_atr_get_vlan_id_82599(struct ixgbe_atr_input *input,
+                                       u16 *vlan_id);
+extern s32 ixgbe_atr_get_src_ipv4_82599(struct ixgbe_atr_input *input,
+                                        u32 *src_addr);
+extern s32 ixgbe_atr_get_dst_ipv4_82599(struct ixgbe_atr_input *input,
+                                        u32 *dst_addr);
+extern s32 ixgbe_atr_get_src_ipv6_82599(struct ixgbe_atr_input *input,
+                                        u32 *src_addr_1, u32 *src_addr_2,
+                                        u32 *src_addr_3, u32 *src_addr_4);
+extern s32 ixgbe_atr_get_dst_ipv6_82599(struct ixgbe_atr_input *input,
+                                        u32 *dst_addr_1, u32 *dst_addr_2,
+                                        u32 *dst_addr_3, u32 *dst_addr_4);
+extern s32 ixgbe_atr_get_src_port_82599(struct ixgbe_atr_input *input,
+                                        u16 *src_port);
+extern s32 ixgbe_atr_get_dst_port_82599(struct ixgbe_atr_input *input,
+                                        u16 *dst_port);
+extern s32 ixgbe_atr_get_flex_byte_82599(struct ixgbe_atr_input *input,
+                                         u16 *flex_byte);
+extern s32 ixgbe_atr_get_vm_pool_82599(struct ixgbe_atr_input *input,
+                                       u8 *vm_pool);
+extern s32 ixgbe_atr_get_l4type_82599(struct ixgbe_atr_input *input,
+                                      u8 *l4type);
 #ifdef IXGBE_FCOE
 extern void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter);
 extern int ixgbe_fso(struct ixgbe_adapter *adapter,
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index 88e8350aa786..b9923047ce11 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -293,6 +293,17 @@ static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
         u32 rmcs_reg;
         u32 reg;
 
+#ifdef CONFIG_DCB
+        if (hw->fc.requested_mode == ixgbe_fc_pfc)
+                goto out;
+
+#endif /* CONFIG_DCB */
+        /* Negotiate the fc mode to use */
+        ret_val = ixgbe_fc_autoneg(hw);
+        if (ret_val)
+                goto out;
+
+        /* Disable any previous flow control settings */
         fctrl_reg = IXGBE_READ_REG(hw, IXGBE_FCTRL);
         fctrl_reg &= ~(IXGBE_FCTRL_RFCE | IXGBE_FCTRL_RPFCE);
 
@@ -304,14 +315,20 @@ static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
          * 0: Flow control is completely disabled
          * 1: Rx flow control is enabled (we can receive pause frames,
          *    but not send pause frames).
-         * 2:  Tx flow control is enabled (we can send pause frames but
+         * 2: Tx flow control is enabled (we can send pause frames but
          *     we do not support receiving pause frames).
          * 3: Both Rx and Tx flow control (symmetric) are enabled.
          * other: Invalid.
+#ifdef CONFIG_DCB
+         * 4: Priority Flow Control is enabled.
+#endif
          */
         switch (hw->fc.current_mode) {
         case ixgbe_fc_none:
-                /* Flow control completely disabled by software override. */
+                /*
+                 * Flow control is disabled by software override or autoneg.
+                 * The code below will actually disable it in the HW.
+                 */
                 break;
         case ixgbe_fc_rx_pause:
                 /*
@@ -336,6 +353,11 @@ static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
                 fctrl_reg |= IXGBE_FCTRL_RFCE;
                 rmcs_reg |= IXGBE_RMCS_TFCE_802_3X;
                 break;
+#ifdef CONFIG_DCB
+        case ixgbe_fc_pfc:
+                goto out;
+                break;
+#endif /* CONFIG_DCB */
         default:
                 hw_dbg(hw, "Flow control param set incorrectly\n");
                 ret_val = -IXGBE_ERR_CONFIG;
@@ -343,7 +365,7 @@ static s32 ixgbe_fc_enable_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
                 break;
         }
 
-        /* Enable 802.3x based flow control settings. */
+        /* Set 802.3x based flow control settings. */
         fctrl_reg |= IXGBE_FCTRL_DPF;
         IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl_reg);
         IXGBE_WRITE_REG(hw, IXGBE_RMCS, rmcs_reg);
@@ -377,79 +399,6 @@ out:
 }
 
 /**
- *  ixgbe_setup_fc_82598 - Configure flow control settings
- *  @hw: pointer to hardware structure
- *  @packetbuf_num: packet buffer number (0-7)
- *
- *  Configures the flow control settings based on SW configuration.  This
- *  function is used for 802.3x flow control configuration only.
- **/
-static s32 ixgbe_setup_fc_82598(struct ixgbe_hw *hw, s32 packetbuf_num)
-{
-        s32 ret_val = 0;
-        ixgbe_link_speed speed;
-        bool link_up;
-
-        /* Validate the packetbuf configuration */
-        if (packetbuf_num < 0 || packetbuf_num > 7) {
-                hw_dbg(hw, "Invalid packet buffer number [%d], expected range is"
-                          " 0-7\n", packetbuf_num);
-                ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
-                goto out;
-        }
-
-        /*
-         * Validate the water mark configuration.  Zero water marks are invalid
-         * because it causes the controller to just blast out fc packets.
-         */
-        if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
-                if (hw->fc.requested_mode != ixgbe_fc_none) {
-                        hw_dbg(hw, "Invalid water mark configuration\n");
-                        ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
-                        goto out;
-                }
-        }
-
-        /*
-         * Validate the requested mode.  Strict IEEE mode does not allow
-         * ixgbe_fc_rx_pause because it will cause testing anomalies.
-         */
-        if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {
-                hw_dbg(hw, "ixgbe_fc_rx_pause not valid in strict IEEE mode\n");
-                ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
-                goto out;
-        }
-
-        /*
-         * 10gig parts do not have a word in the EEPROM to determine the
-         * default flow control setting, so we explicitly set it to full.
-         */
-        if (hw->fc.requested_mode == ixgbe_fc_default)
-                hw->fc.requested_mode = ixgbe_fc_full;
-
-        /*
-         * Save off the requested flow control mode for use later.  Depending
-         * on the link partner's capabilities, we may or may not use this mode.
-         */
-
-        hw->fc.current_mode = hw->fc.requested_mode;
-
-        /* Decide whether to use autoneg or not. */
-        hw->mac.ops.check_link(hw, &speed, &link_up, false);
-        if (!hw->fc.disable_fc_autoneg && hw->phy.multispeed_fiber &&
-            (speed == IXGBE_LINK_SPEED_1GB_FULL))
-                ret_val = ixgbe_fc_autoneg(hw);
-
-        if (ret_val)
-                goto out;
-
-        ret_val = ixgbe_fc_enable_82598(hw, packetbuf_num);
-
-out:
-        return ret_val;
-}
-
-/**
  *  ixgbe_setup_mac_link_82598 - Configures MAC link settings
  *  @hw: pointer to hardware structure
  *
@@ -488,13 +437,6 @@ static s32 ixgbe_setup_mac_link_82598(struct ixgbe_hw *hw)
                 }
         }
 
-        /*
-         * We want to save off the original Flow Control configuration just in
-         * case we get disconnected and then reconnected into a different hub
-         * or switch with different Flow Control capabilities.
-         */
-        ixgbe_setup_fc_82598(hw, 0);
-
         /* Add delay to filter out noises during initial link setup */
         msleep(50);
 
@@ -581,6 +523,11 @@ static s32 ixgbe_check_mac_link_82598(struct ixgbe_hw *hw,
         else
                 *speed = IXGBE_LINK_SPEED_1GB_FULL;
 
+        /* if link is down, zero out the current_mode */
+        if (*link_up == false) {
+                hw->fc.current_mode = ixgbe_fc_none;
+                hw->fc.fc_was_autonegged = false;
+        }
 out:
         return 0;
 }
@@ -1168,7 +1115,7 @@ static struct ixgbe_mac_operations mac_ops_82598 = {
         .disable_mc             = &ixgbe_disable_mc_generic,
         .clear_vfta             = &ixgbe_clear_vfta_82598,
         .set_vfta               = &ixgbe_set_vfta_82598,
-        .setup_fc               = &ixgbe_setup_fc_82598,
+        .fc_enable              = &ixgbe_fc_enable_82598,
 };
 
 static struct ixgbe_eeprom_operations eeprom_ops_82598 = {
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 5d2783081a94..1984cab7d48b 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -71,10 +71,10 @@ s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw);
 s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw);
 s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val);
 s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val);
-s32 ixgbe_start_hw_rev_0_82599(struct ixgbe_hw *hw);
 s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw);
 s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw);
 u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw);
+static s32 ixgbe_verify_fw_version_82599(struct ixgbe_hw *hw);
 
 void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw)
 {
@@ -122,10 +122,9 @@ s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw)
                         IXGBE_WRITE_FLUSH(hw);
                         hw->eeprom.ops.read(hw, ++data_offset, &data_value);
                 }
-                /* Now restart DSP */
-                IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000102);
-                IXGBE_WRITE_REG(hw, IXGBE_CORECTL, 0x00000b1d);
-                IXGBE_WRITE_FLUSH(hw);
+                /* Now restart DSP by setting Restart_AN */
+                IXGBE_WRITE_REG(hw, IXGBE_AUTOC,
+                    (IXGBE_READ_REG(hw, IXGBE_AUTOC) | IXGBE_AUTOC_AN_RESTART));
 
                 /* Release the semaphore */
                 ixgbe_release_swfw_sync(hw, IXGBE_GSSR_MAC_CSR_SM);
@@ -414,9 +413,6 @@ s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw)
                 }
         }
 
-        /* Set up flow control */
-        status = ixgbe_setup_fc_generic(hw, 0);
-
         /* Add delay to filter out noises during initial link setup */
         msleep(50);
 
@@ -462,11 +458,31 @@ s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
         u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
         bool link_up = false;
         bool negotiation;
+        int i;
 
         /* Mask off requested but non-supported speeds */
         hw->mac.ops.get_link_capabilities(hw, &phy_link_speed, &negotiation);
         speed &= phy_link_speed;
 
+         /* Set autoneg_advertised value based on input link speed */
+        hw->phy.autoneg_advertised = 0;
+
+        if (speed & IXGBE_LINK_SPEED_10GB_FULL)
+                hw->phy.autoneg_advertised |= IXGBE_LINK_SPEED_10GB_FULL;
+
+        if (speed & IXGBE_LINK_SPEED_1GB_FULL)
+                hw->phy.autoneg_advertised |= IXGBE_LINK_SPEED_1GB_FULL;
+
+        /*
+         * When the driver changes the link speeds that it can support,
+         * it sets autotry_restart to true to indicate that we need to
+         * initiate a new autotry session with the link partner.  To do
+         * so, we set the speed then disable and re-enable the tx laser, to
+         * alert the link partner that it also needs to restart autotry on its
+         * end.  This is consistent with true clause 37 autoneg, which also
+         * involves a loss of signal.
+         */
+
         /*
          * Try each speed one by one, highest priority first.  We do this in
          * software because 10gb fiber doesn't support speed autonegotiation.
@@ -475,21 +491,52 @@ s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
                 speedcnt++;
                 highest_link_speed = IXGBE_LINK_SPEED_10GB_FULL;
 
-                /* Set hardware SDP's */
+                /* If we already have link at this speed, just jump out */
+                hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
+
+                if ((phy_link_speed == IXGBE_LINK_SPEED_10GB_FULL) && link_up)
+                        goto out;
+
+                /* Set the module link speed */
                 esdp_reg |= (IXGBE_ESDP_SDP5_DIR | IXGBE_ESDP_SDP5);
                 IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
 
-                ixgbe_setup_mac_link_speed_82599(hw,
-                                                 IXGBE_LINK_SPEED_10GB_FULL,
-                                                 autoneg,
-                                                 autoneg_wait_to_complete);
+                /* Allow module to change analog characteristics (1G->10G) */
+                msleep(40);
 
-                msleep(50);
-
-                /* If we have link, just jump out */
-                hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
-                if (link_up)
+                status = ixgbe_setup_mac_link_speed_82599(hw,
+                                                     IXGBE_LINK_SPEED_10GB_FULL,
+                                                     autoneg,
+                                                     autoneg_wait_to_complete);
+                if (status != 0)
                         goto out;
+
+                /* Flap the tx laser if it has not already been done */
+                if (hw->mac.autotry_restart) {
+                        /* Disable tx laser; allow 100us to go dark per spec */
+                        esdp_reg |= IXGBE_ESDP_SDP3;
+                        IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+                        udelay(100);
+
+                        /* Enable tx laser; allow 2ms to light up per spec */
+                        esdp_reg &= ~IXGBE_ESDP_SDP3;
+                        IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+                        msleep(2);
+
+                        hw->mac.autotry_restart = false;
+                }
+
+                /* The controller may take up to 500ms at 10g to acquire link */
+                for (i = 0; i < 5; i++) {
+                        /* Wait for the link partner to also set speed */
+                        msleep(100);
+
+                        /* If we have link, just jump out */
+                        hw->mac.ops.check_link(hw, &phy_link_speed,
+                                               &link_up, false);
+                        if (link_up)
+                                goto out;
+                }
         }
 
         if (speed & IXGBE_LINK_SPEED_1GB_FULL) {
@@ -497,16 +544,44 @@ s32 ixgbe_setup_mac_link_speed_multispeed_fiber(struct ixgbe_hw *hw,
                 if (highest_link_speed == IXGBE_LINK_SPEED_UNKNOWN)
                         highest_link_speed = IXGBE_LINK_SPEED_1GB_FULL;
 
-                /* Set hardware SDP's */
+                /* If we already have link at this speed, just jump out */
+                hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
+
+                if ((phy_link_speed == IXGBE_LINK_SPEED_1GB_FULL) && link_up)
+                        goto out;
+
+                /* Set the module link speed */
                 esdp_reg &= ~IXGBE_ESDP_SDP5;
                 esdp_reg |= IXGBE_ESDP_SDP5_DIR;
                 IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
 
-                ixgbe_setup_mac_link_speed_82599(
-                        hw, IXGBE_LINK_SPEED_1GB_FULL, autoneg,
-                        autoneg_wait_to_complete);
+                /* Allow module to change analog characteristics (10G->1G) */
+                msleep(40);
 
-                msleep(50);
+                status = ixgbe_setup_mac_link_speed_82599(hw,
+                                                      IXGBE_LINK_SPEED_1GB_FULL,
+                                                      autoneg,
+                                                      autoneg_wait_to_complete);
+                if (status != 0)
+                        goto out;
+
+                /* Flap the tx laser if it has not already been done */
+                if (hw->mac.autotry_restart) {
+                        /* Disable tx laser; allow 100us to go dark per spec */
+                        esdp_reg |= IXGBE_ESDP_SDP3;
+                        IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+                        udelay(100);
+
+                        /* Enable tx laser; allow 2ms to light up per spec */
+                        esdp_reg &= ~IXGBE_ESDP_SDP3;
+                        IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp_reg);
+                        msleep(2);
+
+                        hw->mac.autotry_restart = false;
+                }
+
+                /* Wait for the link partner to also set speed */
+                msleep(100);
 
                 /* If we have link, just jump out */
                 hw->mac.ops.check_link(hw, &phy_link_speed, &link_up, false);
@@ -572,6 +647,11 @@ s32 ixgbe_check_mac_link_82599(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
         else
                 *speed = IXGBE_LINK_SPEED_100_FULL;
 
+        /* if link is down, zero out the current_mode */
+        if (*link_up == false) {
+                hw->fc.current_mode = ixgbe_fc_none;
+                hw->fc.fc_was_autonegged = false;
+        }
 
         return 0;
 }
@@ -592,6 +672,7 @@ s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
         s32 status = 0;
         u32 autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
         u32 autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
+        u32 start_autoc = autoc;
         u32 orig_autoc = 0;
         u32 link_mode = autoc & IXGBE_AUTOC_LMS_MASK;
         u32 pma_pmd_1g = autoc & IXGBE_AUTOC_1G_PMA_PMD_MASK;
@@ -604,6 +685,11 @@ s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
         hw->mac.ops.get_link_capabilities(hw, &link_capabilities, &autoneg);
         speed &= link_capabilities;
 
+        if (speed == IXGBE_LINK_SPEED_UNKNOWN) {
+                status = IXGBE_ERR_LINK_SETUP;
+                goto out;
+        }
+
         /* Use stored value (EEPROM defaults) of AUTOC to find KR/KX4 support*/
         if (hw->mac.orig_link_settings_stored)
                 orig_autoc = hw->mac.orig_autoc;
@@ -611,11 +697,9 @@ s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
                 orig_autoc = autoc;
 
 
-        if (speed == IXGBE_LINK_SPEED_UNKNOWN) {
-                status = IXGBE_ERR_LINK_SETUP;
-        } else if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
-                   link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
-                   link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
+        if (link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR ||
+            link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN ||
+            link_mode == IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII) {
                 /* Set KX4/KX/KR support according to speed requested */
                 autoc &= ~(IXGBE_AUTOC_KX4_KX_SUPP_MASK | IXGBE_AUTOC_KR_SUPP);
                 if (speed & IXGBE_LINK_SPEED_10GB_FULL)
@@ -647,7 +731,7 @@ s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
                 }
         }
 
-        if (status == 0) {
+        if (autoc != start_autoc) {
                 /* Restart link */
                 autoc |= IXGBE_AUTOC_AN_RESTART;
                 IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc);
@@ -674,13 +758,11 @@ s32 ixgbe_setup_mac_link_speed_82599(struct ixgbe_hw *hw,
                         }
                 }
 
-                /* Set up flow control */
-                status = ixgbe_setup_fc_generic(hw, 0);
-
                 /* Add delay to filter out noises during initial link setup */
                 msleep(50);
         }
 
+out:
         return status;
 }
 
@@ -1083,6 +1165,931 @@ s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw)
 }
 
 /**
+ *  ixgbe_reinit_fdir_tables_82599 - Reinitialize Flow Director tables.
+ *  @hw: pointer to hardware structure
+ **/
+s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw)
+{
+        int i;
+        u32 fdirctrl = IXGBE_READ_REG(hw, IXGBE_FDIRCTRL);
+        fdirctrl &= ~IXGBE_FDIRCTRL_INIT_DONE;
+
+        /*
+         * Before starting reinitialization process,
+         * FDIRCMD.CMD must be zero.
+         */
+        for (i = 0; i < IXGBE_FDIRCMD_CMD_POLL; i++) {
+                if (!(IXGBE_READ_REG(hw, IXGBE_FDIRCMD) &
+                      IXGBE_FDIRCMD_CMD_MASK))
+                        break;
+                udelay(10);
+        }
+        if (i >= IXGBE_FDIRCMD_CMD_POLL) {
+                hw_dbg(hw ,"Flow Director previous command isn't complete, "
+                       "aborting table re-initialization. \n");
+                return IXGBE_ERR_FDIR_REINIT_FAILED;
+        }
+
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRFREE, 0);
+        IXGBE_WRITE_FLUSH(hw);
+        /*
+         * 82599 adapters flow director init flow cannot be restarted,
+         * Workaround 82599 silicon errata by performing the following steps
+         * before re-writing the FDIRCTRL control register with the same value.
+         * - write 1 to bit 8 of FDIRCMD register &
+         * - write 0 to bit 8 of FDIRCMD register
+         */
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCMD,
+                        (IXGBE_READ_REG(hw, IXGBE_FDIRCMD) |
+                         IXGBE_FDIRCMD_CLEARHT));
+        IXGBE_WRITE_FLUSH(hw);
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCMD,
+                        (IXGBE_READ_REG(hw, IXGBE_FDIRCMD) &
+                         ~IXGBE_FDIRCMD_CLEARHT));
+        IXGBE_WRITE_FLUSH(hw);
+        /*
+         * Clear FDIR Hash register to clear any leftover hashes
+         * waiting to be programmed.
+         */
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRHASH, 0x00);
+        IXGBE_WRITE_FLUSH(hw);
+
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCTRL, fdirctrl);
+        IXGBE_WRITE_FLUSH(hw);
+
+        /* Poll init-done after we write FDIRCTRL register */
+        for (i = 0; i < IXGBE_FDIR_INIT_DONE_POLL; i++) {
+                if (IXGBE_READ_REG(hw, IXGBE_FDIRCTRL) &
+                                   IXGBE_FDIRCTRL_INIT_DONE)
+                        break;
+                udelay(10);
+        }
+        if (i >= IXGBE_FDIR_INIT_DONE_POLL) {
+                hw_dbg(hw, "Flow Director Signature poll time exceeded!\n");
+                return IXGBE_ERR_FDIR_REINIT_FAILED;
+        }
+
+        /* Clear FDIR statistics registers (read to clear) */
+        IXGBE_READ_REG(hw, IXGBE_FDIRUSTAT);
+        IXGBE_READ_REG(hw, IXGBE_FDIRFSTAT);
+        IXGBE_READ_REG(hw, IXGBE_FDIRMATCH);
+        IXGBE_READ_REG(hw, IXGBE_FDIRMISS);
+        IXGBE_READ_REG(hw, IXGBE_FDIRLEN);
+
+        return 0;
+}
+
+/**
+ *  ixgbe_init_fdir_signature_82599 - Initialize Flow Director signature filters
+ *  @hw: pointer to hardware structure
+ *  @pballoc: which mode to allocate filters with
+ **/
+s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 pballoc)
+{
+        u32 fdirctrl = 0;
+        u32 pbsize;
+        int i;
+
+        /*
+         * Before enabling Flow Director, the Rx Packet Buffer size
+         * must be reduced.  The new value is the current size minus
+         * flow director memory usage size.
+         */
+        pbsize = (1 << (IXGBE_FDIR_PBALLOC_SIZE_SHIFT + pballoc));
+        IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(0),
+            (IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(0)) - pbsize));
+
+        /*
+         * The defaults in the HW for RX PB 1-7 are not zero and so should be
+         * intialized to zero for non DCB mode otherwise actual total RX PB
+         * would be bigger than programmed and filter space would run into
+         * the PB 0 region.
+         */
+        for (i = 1; i < 8; i++)
+                IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), 0);
+
+        /* Send interrupt when 64 filters are left */
+        fdirctrl |= 4 << IXGBE_FDIRCTRL_FULL_THRESH_SHIFT;
+
+        /* Set the maximum length per hash bucket to 0xA filters */
+        fdirctrl |= 0xA << IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT;
+
+        switch (pballoc) {
+        case IXGBE_FDIR_PBALLOC_64K:
+                /* 8k - 1 signature filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_64K;
+                break;
+        case IXGBE_FDIR_PBALLOC_128K:
+                /* 16k - 1 signature filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_128K;
+                break;
+        case IXGBE_FDIR_PBALLOC_256K:
+                /* 32k - 1 signature filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_256K;
+                break;
+        default:
+                /* bad value */
+                return IXGBE_ERR_CONFIG;
+        };
+
+        /* Move the flexible bytes to use the ethertype - shift 6 words */
+        fdirctrl |= (0x6 << IXGBE_FDIRCTRL_FLEX_SHIFT);
+
+        fdirctrl |= IXGBE_FDIRCTRL_REPORT_STATUS;
+
+        /* Prime the keys for hashing */
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRHKEY,
+                        htonl(IXGBE_ATR_BUCKET_HASH_KEY));
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRSKEY,
+                        htonl(IXGBE_ATR_SIGNATURE_HASH_KEY));
+
+        /*
+         * Poll init-done after we write the register.  Estimated times:
+         *      10G: PBALLOC = 11b, timing is 60us
+         *       1G: PBALLOC = 11b, timing is 600us
+         *     100M: PBALLOC = 11b, timing is 6ms
+         *
+         *     Multiple these timings by 4 if under full Rx load
+         *
+         * So we'll poll for IXGBE_FDIR_INIT_DONE_POLL times, sleeping for
+         * 1 msec per poll time.  If we're at line rate and drop to 100M, then
+         * this might not finish in our poll time, but we can live with that
+         * for now.
+         */
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCTRL, fdirctrl);
+        IXGBE_WRITE_FLUSH(hw);
+        for (i = 0; i < IXGBE_FDIR_INIT_DONE_POLL; i++) {
+                if (IXGBE_READ_REG(hw, IXGBE_FDIRCTRL) &
+                                   IXGBE_FDIRCTRL_INIT_DONE)
+                        break;
+                msleep(1);
+        }
+        if (i >= IXGBE_FDIR_INIT_DONE_POLL)
+                hw_dbg(hw, "Flow Director Signature poll time exceeded!\n");
+
+        return 0;
+}
+
+/**
+ *  ixgbe_init_fdir_perfect_82599 - Initialize Flow Director perfect filters
+ *  @hw: pointer to hardware structure
+ *  @pballoc: which mode to allocate filters with
+ **/
+s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 pballoc)
+{
+        u32 fdirctrl = 0;
+        u32 pbsize;
+        int i;
+
+        /*
+         * Before enabling Flow Director, the Rx Packet Buffer size
+         * must be reduced.  The new value is the current size minus
+         * flow director memory usage size.
+         */
+        pbsize = (1 << (IXGBE_FDIR_PBALLOC_SIZE_SHIFT + pballoc));
+        IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(0),
+            (IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(0)) - pbsize));
+
+        /*
+         * The defaults in the HW for RX PB 1-7 are not zero and so should be
+         * intialized to zero for non DCB mode otherwise actual total RX PB
+         * would be bigger than programmed and filter space would run into
+         * the PB 0 region.
+         */
+        for (i = 1; i < 8; i++)
+                IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), 0);
+
+        /* Send interrupt when 64 filters are left */
+        fdirctrl |= 4 << IXGBE_FDIRCTRL_FULL_THRESH_SHIFT;
+
+        switch (pballoc) {
+        case IXGBE_FDIR_PBALLOC_64K:
+                /* 2k - 1 perfect filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_64K;
+                break;
+        case IXGBE_FDIR_PBALLOC_128K:
+                /* 4k - 1 perfect filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_128K;
+                break;
+        case IXGBE_FDIR_PBALLOC_256K:
+                /* 8k - 1 perfect filters */
+                fdirctrl |= IXGBE_FDIRCTRL_PBALLOC_256K;
+                break;
+        default:
+                /* bad value */
+                return IXGBE_ERR_CONFIG;
+        };
+
+        /* Turn perfect match filtering on */
+        fdirctrl |= IXGBE_FDIRCTRL_PERFECT_MATCH;
+        fdirctrl |= IXGBE_FDIRCTRL_REPORT_STATUS;
+
+        /* Move the flexible bytes to use the ethertype - shift 6 words */
+        fdirctrl |= (0x6 << IXGBE_FDIRCTRL_FLEX_SHIFT);
+
+        /* Prime the keys for hashing */
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRHKEY,
+                        htonl(IXGBE_ATR_BUCKET_HASH_KEY));
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRSKEY,
+                        htonl(IXGBE_ATR_SIGNATURE_HASH_KEY));
+
+        /*
+         * Poll init-done after we write the register.  Estimated times:
+         *      10G: PBALLOC = 11b, timing is 60us
+         *       1G: PBALLOC = 11b, timing is 600us
+         *     100M: PBALLOC = 11b, timing is 6ms
+         *
+         *     Multiple these timings by 4 if under full Rx load
+         *
+         * So we'll poll for IXGBE_FDIR_INIT_DONE_POLL times, sleeping for
+         * 1 msec per poll time.  If we're at line rate and drop to 100M, then
+         * this might not finish in our poll time, but we can live with that
+         * for now.
+         */
+
+        /* Set the maximum length per hash bucket to 0xA filters */
+        fdirctrl |= (0xA << IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT);
+
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCTRL, fdirctrl);
+        IXGBE_WRITE_FLUSH(hw);
+        for (i = 0; i < IXGBE_FDIR_INIT_DONE_POLL; i++) {
+                if (IXGBE_READ_REG(hw, IXGBE_FDIRCTRL) &
+                                   IXGBE_FDIRCTRL_INIT_DONE)
+                        break;
+                msleep(1);
+        }
+        if (i >= IXGBE_FDIR_INIT_DONE_POLL)
+                hw_dbg(hw, "Flow Director Perfect poll time exceeded!\n");
+
+        return 0;
+}
+
+
+/**
+ *  ixgbe_atr_compute_hash_82599 - Compute the hashes for SW ATR
+ *  @stream: input bitstream to compute the hash on
+ *  @key: 32-bit hash key
+ **/
+u16 ixgbe_atr_compute_hash_82599(struct ixgbe_atr_input *atr_input, u32 key)
+{
+        /*
+         * The algorithm is as follows:
+         *    Hash[15:0] = Sum { S[n] x K[n+16] }, n = 0...350
+         *    where Sum {A[n]}, n = 0...n is bitwise XOR of A[0], A[1]...A[n]
+         *    and A[n] x B[n] is bitwise AND between same length strings
+         *
+         *    K[n] is 16 bits, defined as:
+         *       for n modulo 32 >= 15, K[n] = K[n % 32 : (n % 32) - 15]
+         *       for n modulo 32 < 15, K[n] =
+         *             K[(n % 32:0) | (31:31 - (14 - (n % 32)))]
+         *
+         *    S[n] is 16 bits, defined as:
+         *       for n >= 15, S[n] = S[n:n - 15]
+         *       for n < 15, S[n] = S[(n:0) | (350:350 - (14 - n))]
+         *
+         *    To simplify for programming, the algorithm is implemented
+         *    in software this way:
+         *
+         *    Key[31:0], Stream[335:0]
+         *
+         *    tmp_key[11 * 32 - 1:0] = 11{Key[31:0] = key concatenated 11 times
+         *    int_key[350:0] = tmp_key[351:1]
+         *    int_stream[365:0] = Stream[14:0] | Stream[335:0] | Stream[335:321]
+         *
+         *    hash[15:0] = 0;
+         *    for (i = 0; i < 351; i++) {
+         *        if (int_key[i])
+         *            hash ^= int_stream[(i + 15):i];
+         *    }
+         */
+
+        union {
+                u64    fill[6];
+                u32    key[11];
+                u8     key_stream[44];
+        } tmp_key;
+
+        u8   *stream = (u8 *)atr_input;
+        u8   int_key[44];      /* upper-most bit unused */
+        u8   hash_str[46];     /* upper-most 2 bits unused */
+        u16  hash_result = 0;
+        int  i, j, k, h;
+
+        /*
+         * Initialize the fill member to prevent warnings
+         * on some compilers
+         */
+         tmp_key.fill[0] = 0;
+
+        /* First load the temporary key stream */
+        for (i = 0; i < 6; i++) {
+                u64 fillkey = ((u64)key << 32) | key;
+                tmp_key.fill[i] = fillkey;
+        }
+
+        /*
+         * Set the interim key for the hashing.  Bit 352 is unused, so we must
+         * shift and compensate when building the key.
+         */
+
+        int_key[0] = tmp_key.key_stream[0] >> 1;
+        for (i = 1, j = 0; i < 44; i++) {
+                unsigned int this_key = tmp_key.key_stream[j] << 7;
+                j++;
+                int_key[i] = (u8)(this_key | (tmp_key.key_stream[j] >> 1));
+        }
+
+        /*
+         * Set the interim bit string for the hashing.  Bits 368 and 367 are
+         * unused, so shift and compensate when building the string.
+         */
+        hash_str[0] = (stream[40] & 0x7f) >> 1;
+        for (i = 1, j = 40; i < 46; i++) {
+                unsigned int this_str = stream[j] << 7;
+                j++;
+                if (j > 41)
+                        j = 0;
+                hash_str[i] = (u8)(this_str | (stream[j] >> 1));
+        }
+
+        /*
+         * Now compute the hash.  i is the index into hash_str, j is into our
+         * key stream, k is counting the number of bits, and h interates within
+         * each byte.
+         */
+        for (i = 45, j = 43, k = 0; k < 351 && i >= 2 && j >= 0; i--, j--) {
+                for (h = 0; h < 8 && k < 351; h++, k++) {
+                        if (int_key[j] & (1 << h)) {
+                                /*
+                                 * Key bit is set, XOR in the current 16-bit
+                                 * string.  Example of processing:
+                                 *    h = 0,
+                                 *      tmp = (hash_str[i - 2] & 0 << 16) |
+                                 *            (hash_str[i - 1] & 0xff << 8) |
+                                 *            (hash_str[i] & 0xff >> 0)
+                                 *      So tmp = hash_str[15 + k:k], since the
+                                 *      i + 2 clause rolls off the 16-bit value
+                                 *    h = 7,
+                                 *      tmp = (hash_str[i - 2] & 0x7f << 9) |
+                                 *            (hash_str[i - 1] & 0xff << 1) |
+                                 *            (hash_str[i] & 0x80 >> 7)
+                                 */
+                                int tmp = (hash_str[i] >> h);
+                                tmp |= (hash_str[i - 1] << (8 - h));
+                                tmp |= (int)(hash_str[i - 2] & ((1 << h) - 1))
+                                             << (16 - h);
+                                hash_result ^= (u16)tmp;
+                        }
+                }
+        }
+
+        return hash_result;
+}
+
+/**
+ *  ixgbe_atr_set_vlan_id_82599 - Sets the VLAN id in the ATR input stream
+ *  @input: input stream to modify
+ *  @vlan: the VLAN id to load
+ **/
+s32 ixgbe_atr_set_vlan_id_82599(struct ixgbe_atr_input *input, u16 vlan)
+{
+        input->byte_stream[IXGBE_ATR_VLAN_OFFSET + 1] = vlan >> 8;
+        input->byte_stream[IXGBE_ATR_VLAN_OFFSET] = vlan & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_src_ipv4_82599 - Sets the source IPv4 address
+ *  @input: input stream to modify
+ *  @src_addr: the IP address to load
+ **/
+s32 ixgbe_atr_set_src_ipv4_82599(struct ixgbe_atr_input *input, u32 src_addr)
+{
+        input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 3] = src_addr >> 24;
+        input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 2] =
+                                                       (src_addr >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 1] =
+                                                        (src_addr >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET] = src_addr & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_dst_ipv4_82599 - Sets the destination IPv4 address
+ *  @input: input stream to modify
+ *  @dst_addr: the IP address to load
+ **/
+s32 ixgbe_atr_set_dst_ipv4_82599(struct ixgbe_atr_input *input, u32 dst_addr)
+{
+        input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 3] = dst_addr >> 24;
+        input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 2] =
+                                                       (dst_addr >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 1] =
+                                                        (dst_addr >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET] = dst_addr & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_src_ipv6_82599 - Sets the source IPv6 address
+ *  @input: input stream to modify
+ *  @src_addr_1: the first 4 bytes of the IP address to load
+ *  @src_addr_2: the second 4 bytes of the IP address to load
+ *  @src_addr_3: the third 4 bytes of the IP address to load
+ *  @src_addr_4: the fourth 4 bytes of the IP address to load
+ **/
+s32 ixgbe_atr_set_src_ipv6_82599(struct ixgbe_atr_input *input,
+                                 u32 src_addr_1, u32 src_addr_2,
+                                 u32 src_addr_3, u32 src_addr_4)
+{
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET] = src_addr_4 & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 1] =
+                                                       (src_addr_4 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 2] =
+                                                      (src_addr_4 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 3] = src_addr_4 >> 24;
+
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 4] = src_addr_3 & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 5] =
+                                                       (src_addr_3 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 6] =
+                                                      (src_addr_3 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 7] = src_addr_3 >> 24;
+
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 8] = src_addr_2 & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 9] =
+                                                       (src_addr_2 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 10] =
+                                                      (src_addr_2 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 11] = src_addr_2 >> 24;
+
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 12] = src_addr_1 & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 13] =
+                                                       (src_addr_1 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 14] =
+                                                      (src_addr_1 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 15] = src_addr_1 >> 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_dst_ipv6_82599 - Sets the destination IPv6 address
+ *  @input: input stream to modify
+ *  @dst_addr_1: the first 4 bytes of the IP address to load
+ *  @dst_addr_2: the second 4 bytes of the IP address to load
+ *  @dst_addr_3: the third 4 bytes of the IP address to load
+ *  @dst_addr_4: the fourth 4 bytes of the IP address to load
+ **/
+s32 ixgbe_atr_set_dst_ipv6_82599(struct ixgbe_atr_input *input,
+                                 u32 dst_addr_1, u32 dst_addr_2,
+                                 u32 dst_addr_3, u32 dst_addr_4)
+{
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET] = dst_addr_4 & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 1] =
+                                                       (dst_addr_4 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 2] =
+                                                      (dst_addr_4 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 3] = dst_addr_4 >> 24;
+
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 4] = dst_addr_3 & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 5] =
+                                                       (dst_addr_3 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 6] =
+                                                      (dst_addr_3 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 7] = dst_addr_3 >> 24;
+
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 8] = dst_addr_2 & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 9] =
+                                                       (dst_addr_2 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 10] =
+                                                      (dst_addr_2 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 11] = dst_addr_2 >> 24;
+
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 12] = dst_addr_1 & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 13] =
+                                                       (dst_addr_1 >> 8) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 14] =
+                                                      (dst_addr_1 >> 16) & 0xff;
+        input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 15] = dst_addr_1 >> 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_src_port_82599 - Sets the source port
+ *  @input: input stream to modify
+ *  @src_port: the source port to load
+ **/
+s32 ixgbe_atr_set_src_port_82599(struct ixgbe_atr_input *input, u16 src_port)
+{
+        input->byte_stream[IXGBE_ATR_SRC_PORT_OFFSET + 1] = src_port >> 8;
+        input->byte_stream[IXGBE_ATR_SRC_PORT_OFFSET] = src_port & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_dst_port_82599 - Sets the destination port
+ *  @input: input stream to modify
+ *  @dst_port: the destination port to load
+ **/
+s32 ixgbe_atr_set_dst_port_82599(struct ixgbe_atr_input *input, u16 dst_port)
+{
+        input->byte_stream[IXGBE_ATR_DST_PORT_OFFSET + 1] = dst_port >> 8;
+        input->byte_stream[IXGBE_ATR_DST_PORT_OFFSET] = dst_port & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_flex_byte_82599 - Sets the flexible bytes
+ *  @input: input stream to modify
+ *  @flex_bytes: the flexible bytes to load
+ **/
+s32 ixgbe_atr_set_flex_byte_82599(struct ixgbe_atr_input *input, u16 flex_byte)
+{
+        input->byte_stream[IXGBE_ATR_FLEX_BYTE_OFFSET + 1] = flex_byte >> 8;
+        input->byte_stream[IXGBE_ATR_FLEX_BYTE_OFFSET] = flex_byte & 0xff;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_vm_pool_82599 - Sets the Virtual Machine pool
+ *  @input: input stream to modify
+ *  @vm_pool: the Virtual Machine pool to load
+ **/
+s32 ixgbe_atr_set_vm_pool_82599(struct ixgbe_atr_input *input, u8 vm_pool)
+{
+        input->byte_stream[IXGBE_ATR_VM_POOL_OFFSET] = vm_pool;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_set_l4type_82599 - Sets the layer 4 packet type
+ *  @input: input stream to modify
+ *  @l4type: the layer 4 type value to load
+ **/
+s32 ixgbe_atr_set_l4type_82599(struct ixgbe_atr_input *input, u8 l4type)
+{
+        input->byte_stream[IXGBE_ATR_L4TYPE_OFFSET] = l4type;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_vlan_id_82599 - Gets the VLAN id from the ATR input stream
+ *  @input: input stream to search
+ *  @vlan: the VLAN id to load
+ **/
+s32 ixgbe_atr_get_vlan_id_82599(struct ixgbe_atr_input *input, u16 *vlan)
+{
+        *vlan = input->byte_stream[IXGBE_ATR_VLAN_OFFSET];
+        *vlan |= input->byte_stream[IXGBE_ATR_VLAN_OFFSET + 1] << 8;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_src_ipv4_82599 - Gets the source IPv4 address
+ *  @input: input stream to search
+ *  @src_addr: the IP address to load
+ **/
+s32 ixgbe_atr_get_src_ipv4_82599(struct ixgbe_atr_input *input, u32 *src_addr)
+{
+        *src_addr = input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET];
+        *src_addr |= input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 1] << 8;
+        *src_addr |= input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 2] << 16;
+        *src_addr |= input->byte_stream[IXGBE_ATR_SRC_IPV4_OFFSET + 3] << 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_dst_ipv4_82599 - Gets the destination IPv4 address
+ *  @input: input stream to search
+ *  @dst_addr: the IP address to load
+ **/
+s32 ixgbe_atr_get_dst_ipv4_82599(struct ixgbe_atr_input *input, u32 *dst_addr)
+{
+        *dst_addr = input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET];
+        *dst_addr |= input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 1] << 8;
+        *dst_addr |= input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 2] << 16;
+        *dst_addr |= input->byte_stream[IXGBE_ATR_DST_IPV4_OFFSET + 3] << 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_src_ipv6_82599 - Gets the source IPv6 address
+ *  @input: input stream to search
+ *  @src_addr_1: the first 4 bytes of the IP address to load
+ *  @src_addr_2: the second 4 bytes of the IP address to load
+ *  @src_addr_3: the third 4 bytes of the IP address to load
+ *  @src_addr_4: the fourth 4 bytes of the IP address to load
+ **/
+s32 ixgbe_atr_get_src_ipv6_82599(struct ixgbe_atr_input *input,
+                                 u32 *src_addr_1, u32 *src_addr_2,
+                                 u32 *src_addr_3, u32 *src_addr_4)
+{
+        *src_addr_1 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 12];
+        *src_addr_1 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 13] << 8;
+        *src_addr_1 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 14] << 16;
+        *src_addr_1 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 15] << 24;
+
+        *src_addr_2 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 8];
+        *src_addr_2 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 9] << 8;
+        *src_addr_2 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 10] << 16;
+        *src_addr_2 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 11] << 24;
+
+        *src_addr_3 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 4];
+        *src_addr_3 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 5] << 8;
+        *src_addr_3 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 6] << 16;
+        *src_addr_3 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 7] << 24;
+
+        *src_addr_4 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET];
+        *src_addr_4 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 1] << 8;
+        *src_addr_4 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 2] << 16;
+        *src_addr_4 = input->byte_stream[IXGBE_ATR_SRC_IPV6_OFFSET + 3] << 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_dst_ipv6_82599 - Gets the destination IPv6 address
+ *  @input: input stream to search
+ *  @dst_addr_1: the first 4 bytes of the IP address to load
+ *  @dst_addr_2: the second 4 bytes of the IP address to load
+ *  @dst_addr_3: the third 4 bytes of the IP address to load
+ *  @dst_addr_4: the fourth 4 bytes of the IP address to load
+ **/
+s32 ixgbe_atr_get_dst_ipv6_82599(struct ixgbe_atr_input *input,
+                                 u32 *dst_addr_1, u32 *dst_addr_2,
+                                 u32 *dst_addr_3, u32 *dst_addr_4)
+{
+        *dst_addr_1 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 12];
+        *dst_addr_1 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 13] << 8;
+        *dst_addr_1 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 14] << 16;
+        *dst_addr_1 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 15] << 24;
+
+        *dst_addr_2 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 8];
+        *dst_addr_2 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 9] << 8;
+        *dst_addr_2 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 10] << 16;
+        *dst_addr_2 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 11] << 24;
+
+        *dst_addr_3 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 4];
+        *dst_addr_3 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 5] << 8;
+        *dst_addr_3 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 6] << 16;
+        *dst_addr_3 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 7] << 24;
+
+        *dst_addr_4 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET];
+        *dst_addr_4 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 1] << 8;
+        *dst_addr_4 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 2] << 16;
+        *dst_addr_4 = input->byte_stream[IXGBE_ATR_DST_IPV6_OFFSET + 3] << 24;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_src_port_82599 - Gets the source port
+ *  @input: input stream to modify
+ *  @src_port: the source port to load
+ *
+ *  Even though the input is given in big-endian, the FDIRPORT registers
+ *  expect the ports to be programmed in little-endian.  Hence the need to swap
+ *  endianness when retrieving the data.  This can be confusing since the
+ *  internal hash engine expects it to be big-endian.
+ **/
+s32 ixgbe_atr_get_src_port_82599(struct ixgbe_atr_input *input, u16 *src_port)
+{
+        *src_port = input->byte_stream[IXGBE_ATR_SRC_PORT_OFFSET] << 8;
+        *src_port |= input->byte_stream[IXGBE_ATR_SRC_PORT_OFFSET + 1];
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_dst_port_82599 - Gets the destination port
+ *  @input: input stream to modify
+ *  @dst_port: the destination port to load
+ *
+ *  Even though the input is given in big-endian, the FDIRPORT registers
+ *  expect the ports to be programmed in little-endian.  Hence the need to swap
+ *  endianness when retrieving the data.  This can be confusing since the
+ *  internal hash engine expects it to be big-endian.
+ **/
+s32 ixgbe_atr_get_dst_port_82599(struct ixgbe_atr_input *input, u16 *dst_port)
+{
+        *dst_port = input->byte_stream[IXGBE_ATR_DST_PORT_OFFSET] << 8;
+        *dst_port |= input->byte_stream[IXGBE_ATR_DST_PORT_OFFSET + 1];
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_flex_byte_82599 - Gets the flexible bytes
+ *  @input: input stream to modify
+ *  @flex_bytes: the flexible bytes to load
+ **/
+s32 ixgbe_atr_get_flex_byte_82599(struct ixgbe_atr_input *input, u16 *flex_byte)
+{
+        *flex_byte = input->byte_stream[IXGBE_ATR_FLEX_BYTE_OFFSET];
+        *flex_byte |= input->byte_stream[IXGBE_ATR_FLEX_BYTE_OFFSET + 1] << 8;
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_vm_pool_82599 - Gets the Virtual Machine pool
+ *  @input: input stream to modify
+ *  @vm_pool: the Virtual Machine pool to load
+ **/
+s32 ixgbe_atr_get_vm_pool_82599(struct ixgbe_atr_input *input, u8 *vm_pool)
+{
+        *vm_pool = input->byte_stream[IXGBE_ATR_VM_POOL_OFFSET];
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_get_l4type_82599 - Gets the layer 4 packet type
+ *  @input: input stream to modify
+ *  @l4type: the layer 4 type value to load
+ **/
+s32 ixgbe_atr_get_l4type_82599(struct ixgbe_atr_input *input, u8 *l4type)
+{
+        *l4type = input->byte_stream[IXGBE_ATR_L4TYPE_OFFSET];
+
+        return 0;
+}
+
+/**
+ *  ixgbe_atr_add_signature_filter_82599 - Adds a signature hash filter
+ *  @hw: pointer to hardware structure
+ *  @stream: input bitstream
+ *  @queue: queue index to direct traffic to
+ **/
+s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
+                                          struct ixgbe_atr_input *input,
+                                          u8 queue)
+{
+        u64  fdirhashcmd;
+        u64  fdircmd;
+        u32  fdirhash;
+        u16  bucket_hash, sig_hash;
+        u8   l4type;
+
+        bucket_hash = ixgbe_atr_compute_hash_82599(input,
+                                                   IXGBE_ATR_BUCKET_HASH_KEY);
+
+        /* bucket_hash is only 15 bits */
+        bucket_hash &= IXGBE_ATR_HASH_MASK;
+
+        sig_hash = ixgbe_atr_compute_hash_82599(input,
+                                                IXGBE_ATR_SIGNATURE_HASH_KEY);
+
+        /* Get the l4type in order to program FDIRCMD properly */
+        /* lowest 2 bits are FDIRCMD.L4TYPE, third lowest bit is FDIRCMD.IPV6 */
+        ixgbe_atr_get_l4type_82599(input, &l4type);
+
+        /*
+         * The lower 32-bits of fdirhashcmd is for FDIRHASH, the upper 32-bits
+         * is for FDIRCMD.  Then do a 64-bit register write from FDIRHASH.
+         */
+        fdirhash = sig_hash << IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT | bucket_hash;
+
+        fdircmd = (IXGBE_FDIRCMD_CMD_ADD_FLOW | IXGBE_FDIRCMD_FILTER_UPDATE |
+                   IXGBE_FDIRCMD_LAST | IXGBE_FDIRCMD_QUEUE_EN);
+
+        switch (l4type & IXGBE_ATR_L4TYPE_MASK) {
+        case IXGBE_ATR_L4TYPE_TCP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_TCP;
+                break;
+        case IXGBE_ATR_L4TYPE_UDP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_UDP;
+                break;
+        case IXGBE_ATR_L4TYPE_SCTP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_SCTP;
+                break;
+        default:
+                hw_dbg(hw, "Error on l4type input\n");
+                return IXGBE_ERR_CONFIG;
+        }
+
+        if (l4type & IXGBE_ATR_L4TYPE_IPV6_MASK)
+                fdircmd |= IXGBE_FDIRCMD_IPV6;
+
+        fdircmd |= ((u64)queue << IXGBE_FDIRCMD_RX_QUEUE_SHIFT);
+        fdirhashcmd = ((fdircmd << 32) | fdirhash);
+
+        IXGBE_WRITE_REG64(hw, IXGBE_FDIRHASH, fdirhashcmd);
+
+        return 0;
+}
+
+/**
+ *  ixgbe_fdir_add_perfect_filter_82599 - Adds a perfect filter
+ *  @hw: pointer to hardware structure
+ *  @input: input bitstream
+ *  @queue: queue index to direct traffic to
+ *
+ *  Note that the caller to this function must lock before calling, since the
+ *  hardware writes must be protected from one another.
+ **/
+s32 ixgbe_fdir_add_perfect_filter_82599(struct ixgbe_hw *hw,
+                                        struct ixgbe_atr_input *input,
+                                        u16 soft_id,
+                                        u8 queue)
+{
+        u32 fdircmd = 0;
+        u32 fdirhash;
+        u32 src_ipv4, dst_ipv4;
+        u32 src_ipv6_1, src_ipv6_2, src_ipv6_3, src_ipv6_4;
+        u16 src_port, dst_port, vlan_id, flex_bytes;
+        u16 bucket_hash;
+        u8  l4type;
+
+        /* Get our input values */
+        ixgbe_atr_get_l4type_82599(input, &l4type);
+
+        /*
+         * Check l4type formatting, and bail out before we touch the hardware
+         * if there's a configuration issue
+         */
+        switch (l4type & IXGBE_ATR_L4TYPE_MASK) {
+        case IXGBE_ATR_L4TYPE_TCP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_TCP;
+                break;
+        case IXGBE_ATR_L4TYPE_UDP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_UDP;
+                break;
+        case IXGBE_ATR_L4TYPE_SCTP:
+                fdircmd |= IXGBE_FDIRCMD_L4TYPE_SCTP;
+                break;
+        default:
+                hw_dbg(hw, "Error on l4type input\n");
+                return IXGBE_ERR_CONFIG;
+        }
+
+        bucket_hash = ixgbe_atr_compute_hash_82599(input,
+                                                   IXGBE_ATR_BUCKET_HASH_KEY);
+
+        /* bucket_hash is only 15 bits */
+        bucket_hash &= IXGBE_ATR_HASH_MASK;
+
+        ixgbe_atr_get_vlan_id_82599(input, &vlan_id);
+        ixgbe_atr_get_src_port_82599(input, &src_port);
+        ixgbe_atr_get_dst_port_82599(input, &dst_port);
+        ixgbe_atr_get_flex_byte_82599(input, &flex_bytes);
+
+        fdirhash = soft_id << IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT | bucket_hash;
+
+        /* Now figure out if we're IPv4 or IPv6 */
+        if (l4type & IXGBE_ATR_L4TYPE_IPV6_MASK) {
+                /* IPv6 */
+                ixgbe_atr_get_src_ipv6_82599(input, &src_ipv6_1, &src_ipv6_2,
+                                             &src_ipv6_3, &src_ipv6_4);
+
+                IXGBE_WRITE_REG(hw, IXGBE_FDIRSIPv6(0), src_ipv6_1);
+                IXGBE_WRITE_REG(hw, IXGBE_FDIRSIPv6(1), src_ipv6_2);
+                IXGBE_WRITE_REG(hw, IXGBE_FDIRSIPv6(2), src_ipv6_3);
+                /* The last 4 bytes is the same register as IPv4 */
+                IXGBE_WRITE_REG(hw, IXGBE_FDIRIPSA, src_ipv6_4);
+
+                fdircmd |= IXGBE_FDIRCMD_IPV6;
+                fdircmd |= IXGBE_FDIRCMD_IPv6DMATCH;
+        } else {
+                /* IPv4 */
+                ixgbe_atr_get_src_ipv4_82599(input, &src_ipv4);
+                IXGBE_WRITE_REG(hw, IXGBE_FDIRIPSA, src_ipv4);
+
+        }
+
+        ixgbe_atr_get_dst_ipv4_82599(input, &dst_ipv4);
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRIPDA, dst_ipv4);
+
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRVLAN, (vlan_id |
+                                    (flex_bytes << IXGBE_FDIRVLAN_FLEX_SHIFT)));
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRPORT, (src_port |
+                               (dst_port << IXGBE_FDIRPORT_DESTINATION_SHIFT)));
+
+        fdircmd |= IXGBE_FDIRCMD_CMD_ADD_FLOW;
+        fdircmd |= IXGBE_FDIRCMD_FILTER_UPDATE;
+        fdircmd |= IXGBE_FDIRCMD_LAST;
+        fdircmd |= IXGBE_FDIRCMD_QUEUE_EN;
+        fdircmd |= queue << IXGBE_FDIRCMD_RX_QUEUE_SHIFT;
+
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRHASH, fdirhash);
+        IXGBE_WRITE_REG(hw, IXGBE_FDIRCMD, fdircmd);
+
+        return 0;
+}
+/**
  *  ixgbe_read_analog_reg8_82599 - Reads 8 bit Omer analog register
  *  @hw: pointer to hardware structure
  *  @reg: analog register to read
@@ -1135,8 +2142,9 @@ s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val)
 s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw)
 {
         u32 q_num;
+        s32 ret_val;
 
-        ixgbe_start_hw_generic(hw);
+        ret_val = ixgbe_start_hw_generic(hw);
 
         /* Clear the rate limiters */
         for (q_num = 0; q_num < hw->mac.max_tx_queues; q_num++) {
@@ -1145,7 +2153,13 @@ s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw)
         }
         IXGBE_WRITE_FLUSH(hw);
 
-        return 0;
+        /* We need to run link autotry after the driver loads */
+        hw->mac.autotry_restart = true;
+
+        if (ret_val == 0)
+                ret_val = ixgbe_verify_fw_version_82599(hw);
+
+        return ret_val;
 }
 
 /**
@@ -1397,6 +2411,54 @@ san_mac_addr_out:
         return 0;
 }
 
+/**
+ *  ixgbe_verify_fw_version_82599 - verify fw version for 82599
+ *  @hw: pointer to hardware structure
+ *
+ *  Verifies that installed the firmware version is 0.6 or higher
+ *  for SFI devices. All 82599 SFI devices should have version 0.6 or higher.
+ *
+ *  Returns IXGBE_ERR_EEPROM_VERSION if the FW is not present or
+ *  if the FW version is not supported.
+ **/
+static s32 ixgbe_verify_fw_version_82599(struct ixgbe_hw *hw)
+{
+        s32 status = IXGBE_ERR_EEPROM_VERSION;
+        u16 fw_offset, fw_ptp_cfg_offset;
+        u16 fw_version = 0;
+
+        /* firmware check is only necessary for SFI devices */
+        if (hw->phy.media_type != ixgbe_media_type_fiber) {
+                status = 0;
+                goto fw_version_out;
+        }
+
+        /* get the offset to the Firmware Module block */
+        hw->eeprom.ops.read(hw, IXGBE_FW_PTR, &fw_offset);
+
+        if ((fw_offset == 0) || (fw_offset == 0xFFFF))
+                goto fw_version_out;
+
+        /* get the offset to the Pass Through Patch Configuration block */
+        hw->eeprom.ops.read(hw, (fw_offset +
+                                 IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR),
+                                 &fw_ptp_cfg_offset);
+
+        if ((fw_ptp_cfg_offset == 0) || (fw_ptp_cfg_offset == 0xFFFF))
+                goto fw_version_out;
+
+        /* get the firmware version */
+        hw->eeprom.ops.read(hw, (fw_ptp_cfg_offset +
+                                 IXGBE_FW_PATCH_VERSION_4),
+                                 &fw_version);
+
+        if (fw_version > 0x5)
+                status = 0;
+
+fw_version_out:
+        return status;
+}
+
 static struct ixgbe_mac_operations mac_ops_82599 = {
         .init_hw                = &ixgbe_init_hw_generic,
         .reset_hw               = &ixgbe_reset_hw_82599,
@@ -1432,7 +2494,7 @@ static struct ixgbe_mac_operations mac_ops_82599 = {
         .disable_mc             = &ixgbe_disable_mc_generic,
         .clear_vfta             = &ixgbe_clear_vfta_82599,
         .set_vfta               = &ixgbe_set_vfta_82599,
-        .setup_fc               = &ixgbe_setup_fc_generic,
+        .fc_enable               = &ixgbe_fc_enable_generic,
         .init_uta_tables        = &ixgbe_init_uta_tables_82599,
         .setup_sfp              = &ixgbe_setup_sfp_modules_82599,
 };
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index 0cc3c47cb453..96a185953777 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -28,6 +28,8 @@
 #include <linux/pci.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
 
 #include "ixgbe.h"
 #include "ixgbe_common.h"
@@ -83,6 +85,9 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw)
         IXGBE_WRITE_REG(hw, IXGBE_CTRL_EXT, ctrl_ext);
         IXGBE_WRITE_FLUSH(hw);
 
+        /* Setup flow control */
+        ixgbe_setup_fc(hw, 0);
+
         /* Clear adapter stopped flag */
         hw->adapter_stopped = false;
 
@@ -101,13 +106,17 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw)
  **/
 s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw)
 {
+        s32 status;
+
         /* Reset the hardware */
-        hw->mac.ops.reset_hw(hw);
+        status = hw->mac.ops.reset_hw(hw);
 
-        /* Start the HW */
-        hw->mac.ops.start_hw(hw);
+        if (status == 0) {
+                /* Start the HW */
+                status = hw->mac.ops.start_hw(hw);
+        }
 
-        return 0;
+        return status;
 }
 
 /**
@@ -1356,15 +1365,14 @@ static void ixgbe_add_uc_addr(struct ixgbe_hw *hw, u8 *addr, u32 vmdq)
  *  Drivers using secondary unicast addresses must set user_set_promisc when
  *  manually putting the device into promiscuous mode.
  **/
-s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw, u8 *addr_list,
-                              u32 addr_count, ixgbe_mc_addr_itr next)
+s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw,
+                                      struct list_head *uc_list)
 {
-        u8 *addr;
         u32 i;
         u32 old_promisc_setting = hw->addr_ctrl.overflow_promisc;
         u32 uc_addr_in_use;
         u32 fctrl;
-        u32 vmdq;
+        struct netdev_hw_addr *ha;
 
         /*
          * Clear accounting of old secondary address list,
@@ -1382,10 +1390,9 @@ s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw, u8 *addr_list,
         }
 
         /* Add the new addresses */
-        for (i = 0; i < addr_count; i++) {
+        list_for_each_entry(ha, uc_list, list) {
                 hw_dbg(hw, " Adding the secondary addresses:\n");
-                addr = next(hw, &addr_list, &vmdq);
-                ixgbe_add_uc_addr(hw, addr, vmdq);
+                ixgbe_add_uc_addr(hw, ha->addr, 0);
         }
 
         if (hw->addr_ctrl.overflow_promisc) {
@@ -1577,17 +1584,16 @@ s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw)
 }
 
 /**
- *  ixgbe_fc_enable - Enable flow control
+ *  ixgbe_fc_enable_generic - Enable flow control
  *  @hw: pointer to hardware structure
  *  @packetbuf_num: packet buffer number (0-7)
  *
  *  Enable flow control according to the current settings.
  **/
-s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
+s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw, s32 packetbuf_num)
 {
         s32 ret_val = 0;
-        u32 mflcn_reg;
-        u32 fccfg_reg;
+        u32 mflcn_reg, fccfg_reg;
         u32 reg;
         u32 rx_pba_size;
 
@@ -1596,7 +1602,12 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
                 goto out;
 
 #endif /* CONFIG_DCB */
+        /* Negotiate the fc mode to use */
+        ret_val = ixgbe_fc_autoneg(hw);
+        if (ret_val)
+                goto out;
 
+        /* Disable any previous flow control settings */
         mflcn_reg = IXGBE_READ_REG(hw, IXGBE_MFLCN);
         mflcn_reg &= ~(IXGBE_MFLCN_RFCE | IXGBE_MFLCN_RPFCE);
 
@@ -1616,7 +1627,10 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
          */
         switch (hw->fc.current_mode) {
         case ixgbe_fc_none:
-                /* Flow control completely disabled by software override. */
+                /*
+                 * Flow control is disabled by software override or autoneg.
+                 * The code below will actually disable it in the HW.
+                 */
                 break;
         case ixgbe_fc_rx_pause:
                 /*
@@ -1645,7 +1659,7 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
         case ixgbe_fc_pfc:
                 goto out;
                 break;
-#endif
+#endif /* CONFIG_DCB */
         default:
                 hw_dbg(hw, "Flow control param set incorrectly\n");
                 ret_val = -IXGBE_ERR_CONFIG;
@@ -1653,7 +1667,7 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
                 break;
         }
 
-        /* Enable 802.3x based flow control settings. */
+        /* Set 802.3x based flow control settings. */
         mflcn_reg |= IXGBE_MFLCN_DPF;
         IXGBE_WRITE_REG(hw, IXGBE_MFLCN, mflcn_reg);
         IXGBE_WRITE_REG(hw, IXGBE_FCCFG, fccfg_reg);
@@ -1661,10 +1675,12 @@ s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packetbuf_num)
         reg = IXGBE_READ_REG(hw, IXGBE_MTQC);
         /* Thresholds are different for link flow control when in DCB mode */
         if (reg & IXGBE_MTQC_RT_ENA) {
+                rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(packetbuf_num));
+
                 /* Always disable XON for LFC when in DCB mode */
-                IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num), 0);
+                reg = (rx_pba_size >> 5) & 0xFFE0;
+                IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num), reg);
 
-                rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(packetbuf_num));
                 reg = (rx_pba_size >> 2) & 0xFFE0;
                 if (hw->fc.current_mode & ixgbe_fc_tx_pause)
                         reg |= IXGBE_FCRTH_FCEN;
@@ -1709,100 +1725,41 @@ out:
  *  ixgbe_fc_autoneg - Configure flow control
  *  @hw: pointer to hardware structure
  *
- *  Negotiates flow control capabilities with link partner using autoneg and
- *  applies the results.
+ *  Compares our advertised flow control capabilities to those advertised by
+ *  our link partner, and determines the proper flow control mode to use.
  **/
 s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw)
 {
         s32 ret_val = 0;
-        u32 i, reg, pcs_anadv_reg, pcs_lpab_reg;
-
-        reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA);
+        ixgbe_link_speed speed;
+        u32 pcs_anadv_reg, pcs_lpab_reg, linkstat;
+        bool link_up;
 
         /*
-         * The possible values of fc.current_mode are:
-         * 0:  Flow control is completely disabled
-         * 1:  Rx flow control is enabled (we can receive pause frames,
-         *     but not send pause frames).
-         * 2:  Tx flow control is enabled (we can send pause frames but
-         *     we do not support receiving pause frames).
-         * 3:  Both Rx and Tx flow control (symmetric) are enabled.
-         * 4:  Priority Flow Control is enabled.
-         * other: Invalid.
+         * AN should have completed when the cable was plugged in.
+         * Look for reasons to bail out.  Bail out if:
+         * - FC autoneg is disabled, or if
+         * - we don't have multispeed fiber, or if
+         * - we're not running at 1G, or if
+         * - link is not up, or if
+         * - link is up but AN did not complete, or if
+         * - link is up and AN completed but timed out
+         *
+         * Since we're being called from an LSC, link is already know to be up.
+         * So use link_up_wait_to_complete=false.
          */
-        switch (hw->fc.current_mode) {
-        case ixgbe_fc_none:
-                /* Flow control completely disabled by software override. */
-                reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
-                break;
-        case ixgbe_fc_rx_pause:
-                /*
-                 * Rx Flow control is enabled and Tx Flow control is
-                 * disabled by software override. Since there really
-                 * isn't a way to advertise that we are capable of RX
-                 * Pause ONLY, we will advertise that we support both
-                 * symmetric and asymmetric Rx PAUSE.  Later, we will
-                 * disable the adapter's ability to send PAUSE frames.
-                 */
-                reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
-                break;
-        case ixgbe_fc_tx_pause:
-                /*
-                 * Tx Flow control is enabled, and Rx Flow control is
-                 * disabled by software override.
-                 */
-                reg |= (IXGBE_PCS1GANA_ASM_PAUSE);
-                reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE);
-                break;
-        case ixgbe_fc_full:
-                /* Flow control (both Rx and Tx) is enabled by SW override. */
-                reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
-                break;
-#ifdef CONFIG_DCB
-        case ixgbe_fc_pfc:
-                goto out;
-                break;
-#endif
-        default:
-                hw_dbg(hw, "Flow control param set incorrectly\n");
-                ret_val = -IXGBE_ERR_CONFIG;
-                goto out;
-                break;
-        }
-
-        IXGBE_WRITE_REG(hw, IXGBE_PCS1GANA, reg);
-        reg = IXGBE_READ_REG(hw, IXGBE_PCS1GLCTL);
-
-        /* Set PCS register for autoneg */
-        /* Enable and restart autoneg */
-        reg |= IXGBE_PCS1GLCTL_AN_ENABLE | IXGBE_PCS1GLCTL_AN_RESTART;
-
-        /* Disable AN timeout */
-        if (hw->fc.strict_ieee)
-                reg &= ~IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN;
-
-        hw_dbg(hw, "Configuring Autoneg; PCS_LCTL = 0x%08X\n", reg);
-        IXGBE_WRITE_REG(hw, IXGBE_PCS1GLCTL, reg);
-
-        /* See if autonegotiation has succeeded */
-        hw->mac.autoneg_succeeded = 0;
-        for (i = 0; i < FIBER_LINK_UP_LIMIT; i++) {
-                msleep(10);
-                reg = IXGBE_READ_REG(hw, IXGBE_PCS1GLSTA);
-                if ((reg & (IXGBE_PCS1GLSTA_LINK_OK |
-                     IXGBE_PCS1GLSTA_AN_COMPLETE)) ==
-                    (IXGBE_PCS1GLSTA_LINK_OK |
-                     IXGBE_PCS1GLSTA_AN_COMPLETE)) {
-                        if (!(reg & IXGBE_PCS1GLSTA_AN_TIMED_OUT))
-                                hw->mac.autoneg_succeeded = 1;
-                        break;
-                }
-        }
-
-        if (!hw->mac.autoneg_succeeded) {
-                /* Autoneg failed to achieve a link, so we turn fc off */
-                hw->fc.current_mode = ixgbe_fc_none;
-                hw_dbg(hw, "Flow Control = NONE.\n");
+        hw->mac.ops.check_link(hw, &speed, &link_up, false);
+        linkstat = IXGBE_READ_REG(hw, IXGBE_PCS1GLSTA);
+
+        if (hw->fc.disable_fc_autoneg ||
+            !hw->phy.multispeed_fiber ||
+            (speed != IXGBE_LINK_SPEED_1GB_FULL) ||
+            !link_up ||
+            ((linkstat & IXGBE_PCS1GLSTA_AN_COMPLETE) == 0) ||
+            ((linkstat & IXGBE_PCS1GLSTA_AN_TIMED_OUT) == 1)) {
+                hw->fc.fc_was_autonegged = false;
+                hw->fc.current_mode = hw->fc.requested_mode;
+                hw_dbg(hw, "Autoneg FC was skipped.\n");
                 goto out;
         }
 
@@ -1845,21 +1802,23 @@ s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw)
                 hw_dbg(hw, "Flow Control = NONE.\n");
         }
 
+        /* Record that current_mode is the result of a successful autoneg */
+        hw->fc.fc_was_autonegged = true;
+
 out:
         return ret_val;
 }
 
 /**
- *  ixgbe_setup_fc_generic - Set up flow control
+ *  ixgbe_setup_fc - Set up flow control
  *  @hw: pointer to hardware structure
  *
- *  Sets up flow control.
+ *  Called at init time to set up flow control.
  **/
-s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num)
+s32 ixgbe_setup_fc(struct ixgbe_hw *hw, s32 packetbuf_num)
 {
         s32 ret_val = 0;
-        ixgbe_link_speed speed;
-        bool link_up;
+        u32 reg;
 
 #ifdef CONFIG_DCB
         if (hw->fc.requested_mode == ixgbe_fc_pfc) {
@@ -1881,16 +1840,14 @@ s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num)
          * because it causes the controller to just blast out fc packets.
          */
         if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
-                if (hw->fc.requested_mode != ixgbe_fc_none) {
-                        hw_dbg(hw, "Invalid water mark configuration\n");
-                        ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
-                        goto out;
-                }
+                hw_dbg(hw, "Invalid water mark configuration\n");
+                ret_val = IXGBE_ERR_INVALID_LINK_SETTINGS;
+                goto out;
         }
 
         /*
          * Validate the requested mode.  Strict IEEE mode does not allow
-         * ixgbe_fc_rx_pause because it will cause testing anomalies.
+         * ixgbe_fc_rx_pause because it will cause us to fail at UNH.
          */
         if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {
                 hw_dbg(hw, "ixgbe_fc_rx_pause not valid in strict "
@@ -1907,21 +1864,77 @@ s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num)
                 hw->fc.requested_mode = ixgbe_fc_full;
 
         /*
-         * Save off the requested flow control mode for use later.  Depending
-         * on the link partner's capabilities, we may or may not use this mode.
+         * Set up the 1G flow control advertisement registers so the HW will be
+         * able to do fc autoneg once the cable is plugged in.  If we end up
+         * using 10g instead, this is harmless.
          */
-        hw->fc.current_mode = hw->fc.requested_mode;
-
-        /* Decide whether to use autoneg or not. */
-        hw->mac.ops.check_link(hw, &speed, &link_up, false);
-        if (!hw->fc.disable_fc_autoneg && hw->phy.multispeed_fiber &&
-            (speed == IXGBE_LINK_SPEED_1GB_FULL))
-                ret_val = ixgbe_fc_autoneg(hw);
+        reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA);
 
-        if (ret_val)
+        /*
+         * The possible values of fc.requested_mode are:
+         * 0: Flow control is completely disabled
+         * 1: Rx flow control is enabled (we can receive pause frames,
+         *    but not send pause frames).
+         * 2: Tx flow control is enabled (we can send pause frames but
+         *    we do not support receiving pause frames).
+         * 3: Both Rx and Tx flow control (symmetric) are enabled.
+#ifdef CONFIG_DCB
+         * 4: Priority Flow Control is enabled.
+#endif
+         * other: Invalid.
+         */
+        switch (hw->fc.requested_mode) {
+        case ixgbe_fc_none:
+                /* Flow control completely disabled by software override. */
+                reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+                break;
+        case ixgbe_fc_rx_pause:
+                /*
+                 * Rx Flow control is enabled and Tx Flow control is
+                 * disabled by software override. Since there really
+                 * isn't a way to advertise that we are capable of RX
+                 * Pause ONLY, we will advertise that we support both
+                 * symmetric and asymmetric Rx PAUSE.  Later, we will
+                 * disable the adapter's ability to send PAUSE frames.
+                 */
+                reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+                break;
+        case ixgbe_fc_tx_pause:
+                /*
+                 * Tx Flow control is enabled, and Rx Flow control is
+                 * disabled by software override.
+                 */
+                reg |= (IXGBE_PCS1GANA_ASM_PAUSE);
+                reg &= ~(IXGBE_PCS1GANA_SYM_PAUSE);
+                break;
+        case ixgbe_fc_full:
+                /* Flow control (both Rx and Tx) is enabled by SW override. */
+                reg |= (IXGBE_PCS1GANA_SYM_PAUSE | IXGBE_PCS1GANA_ASM_PAUSE);
+                break;
+#ifdef CONFIG_DCB
+        case ixgbe_fc_pfc:
+                goto out;
+                break;
+#endif /* CONFIG_DCB */
+        default:
+                hw_dbg(hw, "Flow control param set incorrectly\n");
+                ret_val = -IXGBE_ERR_CONFIG;
                 goto out;
+                break;
+        }
 
-        ret_val = ixgbe_fc_enable(hw, packetbuf_num);
+        IXGBE_WRITE_REG(hw, IXGBE_PCS1GANA, reg);
+        reg = IXGBE_READ_REG(hw, IXGBE_PCS1GLCTL);
+
+        /* Enable and restart autoneg to inform the link partner */
+        reg |= IXGBE_PCS1GLCTL_AN_ENABLE | IXGBE_PCS1GLCTL_AN_RESTART;
+
+        /* Disable AN timeout */
+        if (hw->fc.strict_ieee)
+                reg &= ~IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN;
+
+        IXGBE_WRITE_REG(hw, IXGBE_PCS1GLCTL, reg);
+        hw_dbg(hw, "Set up FC; PCS1GLCTL = 0x%08X\n", reg);
 
 out:
         return ret_val;
@@ -2068,6 +2081,7 @@ s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index)
         hw->mac.ops.check_link(hw, &speed, &link_up, false);
 
         if (!link_up) {
+                autoc_reg |= IXGBE_AUTOC_AN_RESTART;
                 autoc_reg |= IXGBE_AUTOC_FLU;
                 IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
                 msleep(10);
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index dd260890ad0a..0d34d4d8244c 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -59,13 +59,13 @@ s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw);
 s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw, u8 *mc_addr_list,
                                       u32 mc_addr_count,
                                       ixgbe_mc_addr_itr func);
-s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw, u8 *addr_list,
-                                      u32 addr_count, ixgbe_mc_addr_itr func);
+s32 ixgbe_update_uc_addr_list_generic(struct ixgbe_hw *hw,
+                                      struct list_head *uc_list);
 s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
 s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
 s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
-s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw, s32 packetbuf_num);
-s32 ixgbe_fc_enable(struct ixgbe_hw *hw, s32 packtetbuf_num);
+s32 ixgbe_setup_fc(struct ixgbe_hw *hw, s32 packetbuf_num);
+s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw, s32 packtetbuf_num);
 s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw);
 
 s32 ixgbe_validate_mac_addr(u8 *mac_addr);
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index f4417fc3b0fd..589f62c7062a 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -295,7 +295,7 @@ s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw,
         /* If PFC is disabled globally then fall back to LFC. */
         if (!dcb_config->pfc_mode_enable) {
                 for (i = 0; i < MAX_TRAFFIC_CLASS; i++)
-                        hw->mac.ops.setup_fc(hw, i);
+                        hw->mac.ops.fc_enable(hw, i);
                 goto out;
         }
 
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 35255b8e90b7..86f4f3e36f27 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -68,6 +68,8 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
         {"rx_crc_errors", IXGBE_STAT(net_stats.rx_crc_errors)},
         {"rx_frame_errors", IXGBE_STAT(net_stats.rx_frame_errors)},
         {"hw_rsc_count", IXGBE_STAT(rsc_count)},
+        {"fdir_match", IXGBE_STAT(stats.fdirmatch)},
+        {"fdir_miss", IXGBE_STAT(stats.fdirmiss)},
         {"rx_fifo_errors", IXGBE_STAT(net_stats.rx_fifo_errors)},
         {"rx_missed_errors", IXGBE_STAT(net_stats.rx_missed_errors)},
         {"tx_aborted_errors", IXGBE_STAT(net_stats.tx_aborted_errors)},
@@ -118,6 +120,13 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
                          IXGBE_PB_STATS_LEN + \
                          IXGBE_QUEUE_STATS_LEN)
 
+static const char ixgbe_gstrings_test[][ETH_GSTRING_LEN] = {
+        "Register test  (offline)", "Eeprom test    (offline)",
+        "Interrupt test (offline)", "Loopback test  (offline)",
+        "Link test   (on/offline)"
+};
+#define IXGBE_TEST_LEN sizeof(ixgbe_gstrings_test) / ETH_GSTRING_LEN
+
 static int ixgbe_get_settings(struct net_device *netdev,
                               struct ethtool_cmd *ecmd)
 {
@@ -129,11 +138,12 @@ static int ixgbe_get_settings(struct net_device *netdev,
         ecmd->supported = SUPPORTED_10000baseT_Full;
         ecmd->autoneg = AUTONEG_ENABLE;
         ecmd->transceiver = XCVR_EXTERNAL;
-        if (hw->phy.media_type == ixgbe_media_type_copper) {
+        if ((hw->phy.media_type == ixgbe_media_type_copper) ||
+            (hw->mac.type == ixgbe_mac_82599EB)) {
                 ecmd->supported |= (SUPPORTED_1000baseT_Full |
-                                    SUPPORTED_TP | SUPPORTED_Autoneg);
+                                    SUPPORTED_Autoneg);
 
-                ecmd->advertising = (ADVERTISED_TP | ADVERTISED_Autoneg);
+                ecmd->advertising = ADVERTISED_Autoneg;
                 if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_10GB_FULL)
                         ecmd->advertising |= ADVERTISED_10000baseT_Full;
                 if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_1GB_FULL)
@@ -148,7 +158,15 @@ static int ixgbe_get_settings(struct net_device *netdev,
                         ecmd->advertising |= (ADVERTISED_10000baseT_Full |
                                               ADVERTISED_1000baseT_Full);
 
-                ecmd->port = PORT_TP;
+                if (hw->phy.media_type == ixgbe_media_type_copper) {
+                        ecmd->supported |= SUPPORTED_TP;
+                        ecmd->advertising |= ADVERTISED_TP;
+                        ecmd->port = PORT_TP;
+                } else {
+                        ecmd->supported |= SUPPORTED_FIBRE;
+                        ecmd->advertising |= ADVERTISED_FIBRE;
+                        ecmd->port = PORT_FIBRE;
+                }
         } else if (hw->phy.media_type == ixgbe_media_type_backplane) {
                 /* Set as FIBRE until SERDES defined in kernel */
                 switch (hw->device_id) {
@@ -196,16 +214,10 @@ static int ixgbe_set_settings(struct net_device *netdev,
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
         struct ixgbe_hw *hw = &adapter->hw;
         u32 advertised, old;
-        s32 err;
+        s32 err = 0;
 
-        switch (hw->phy.media_type) {
-        case ixgbe_media_type_fiber:
-                if ((ecmd->autoneg == AUTONEG_ENABLE) ||
-                    (ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL))
-                        return -EINVAL;
-                /* in this case we currently only support 10Gb/FULL */
-                break;
-        case ixgbe_media_type_copper:
+        if ((hw->phy.media_type == ixgbe_media_type_copper) ||
+            (hw->mac.type == ixgbe_mac_82599EB)) {
                 /* 10000/copper and 1000/copper must autoneg
                  * this function does not support any duplex forcing, but can
                  * limit the advertising of the adapter to only 10000 or 1000 */
@@ -221,20 +233,23 @@ static int ixgbe_set_settings(struct net_device *netdev,
                         advertised |= IXGBE_LINK_SPEED_1GB_FULL;
 
                 if (old == advertised)
-                        break;
+                        return err;
                 /* this sets the link speed and restarts auto-neg */
+                hw->mac.autotry_restart = true;
                 err = hw->mac.ops.setup_link_speed(hw, advertised, true, true);
                 if (err) {
                         DPRINTK(PROBE, INFO,
                                 "setup link failed with code %d\n", err);
                         hw->mac.ops.setup_link_speed(hw, old, true, true);
                 }
-                break;
-        default:
-                break;
+        } else {
+                /* in this case we currently only support 10Gb/FULL */
+                if ((ecmd->autoneg == AUTONEG_ENABLE) ||
+                    (ecmd->speed + ecmd->duplex != SPEED_10000 + DUPLEX_FULL))
+                        return -EINVAL;
         }
 
-        return 0;
+        return err;
 }
 
 static void ixgbe_get_pauseparam(struct net_device *netdev,
@@ -276,6 +291,7 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 {
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
         struct ixgbe_hw *hw = &adapter->hw;
+        struct ixgbe_fc_info fc;
 
 #ifdef CONFIG_DCB
         if (adapter->dcb_cfg.pfc_mode_enable ||
@@ -284,26 +300,37 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
                 return -EINVAL;
 
 #endif
+
+        fc = hw->fc;
+
         if (pause->autoneg != AUTONEG_ENABLE)
-                hw->fc.disable_fc_autoneg = true;
+                fc.disable_fc_autoneg = true;
         else
-                hw->fc.disable_fc_autoneg = false;
+                fc.disable_fc_autoneg = false;
 
         if (pause->rx_pause && pause->tx_pause)
-                hw->fc.requested_mode = ixgbe_fc_full;
+                fc.requested_mode = ixgbe_fc_full;
         else if (pause->rx_pause && !pause->tx_pause)
-                hw->fc.requested_mode = ixgbe_fc_rx_pause;
+                fc.requested_mode = ixgbe_fc_rx_pause;
         else if (!pause->rx_pause && pause->tx_pause)
-                hw->fc.requested_mode = ixgbe_fc_tx_pause;
+                fc.requested_mode = ixgbe_fc_tx_pause;
         else if (!pause->rx_pause && !pause->tx_pause)
-                hw->fc.requested_mode = ixgbe_fc_none;
+                fc.requested_mode = ixgbe_fc_none;
         else
                 return -EINVAL;
 
 #ifdef CONFIG_DCB
-        adapter->last_lfc_mode = hw->fc.requested_mode;
+        adapter->last_lfc_mode = fc.requested_mode;
 #endif
-        hw->mac.ops.setup_fc(hw, 0);
+
+        /* if the thing changed then we'll update and use new autoneg */
+        if (memcmp(&fc, &hw->fc, sizeof(struct ixgbe_fc_info))) {
+                hw->fc = fc;
+                if (netif_running(netdev))
+                        ixgbe_reinit_locked(adapter);
+                else
+                        ixgbe_reset(adapter);
+        }
 
         return 0;
 }
@@ -743,6 +770,7 @@ static void ixgbe_get_drvinfo(struct net_device *netdev,
         strncpy(drvinfo->fw_version, firmware_version, 32);
         strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
         drvinfo->n_stats = IXGBE_STATS_LEN;
+        drvinfo->testinfo_len = IXGBE_TEST_LEN;
         drvinfo->regdump_len = ixgbe_get_regs_len(netdev);
 }
 
@@ -814,7 +842,6 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                                 }
                                 goto err_setup;
                         }
-                        temp_tx_ring[i].v_idx = adapter->tx_ring[i].v_idx;
                 }
                 need_update = true;
         }
@@ -844,7 +871,6 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                                 }
                                 goto err_setup;
                         }
-                        temp_rx_ring[i].v_idx = adapter->rx_ring[i].v_idx;
                 }
                 need_update = true;
         }
@@ -884,6 +910,8 @@ err_setup:
 static int ixgbe_get_sset_count(struct net_device *netdev, int sset)
 {
         switch (sset) {
+        case ETH_SS_TEST:
+                return IXGBE_TEST_LEN;
         case ETH_SS_STATS:
                 return IXGBE_STATS_LEN;
         default:
@@ -938,6 +966,10 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
         int i;
 
         switch (stringset) {
+        case ETH_SS_TEST:
+                memcpy(data, *ixgbe_gstrings_test,
+                       IXGBE_TEST_LEN * ETH_GSTRING_LEN);
+                break;
         case ETH_SS_STATS:
                 for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
                         memcpy(p, ixgbe_gstrings_stats[i].stat_string,
@@ -975,6 +1007,815 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
         }
 }
 
+static int ixgbe_link_test(struct ixgbe_adapter *adapter, u64 *data)
+{
+        struct ixgbe_hw *hw = &adapter->hw;
+        bool link_up;
+        u32 link_speed = 0;
+        *data = 0;
+
+        hw->mac.ops.check_link(hw, &link_speed, &link_up, true);
+        if (link_up)
+                return *data;
+        else
+                *data = 1;
+        return *data;
+}
+
+/* ethtool register test data */
+struct ixgbe_reg_test {
+        u16 reg;
+        u8  array_len;
+        u8  test_type;
+        u32 mask;
+        u32 write;
+};
+
+/* In the hardware, registers are laid out either singly, in arrays
+ * spaced 0x40 bytes apart, or in contiguous tables.  We assume
+ * most tests take place on arrays or single registers (handled
+ * as a single-element array) and special-case the tables.
+ * Table tests are always pattern tests.
+ *
+ * We also make provision for some required setup steps by specifying
+ * registers to be written without any read-back testing.
+ */
+
+#define PATTERN_TEST    1
+#define SET_READ_TEST   2
+#define WRITE_NO_TEST   3
+#define TABLE32_TEST    4
+#define TABLE64_TEST_LO 5
+#define TABLE64_TEST_HI 6
+
+/* default 82599 register test */
+static struct ixgbe_reg_test reg_test_82599[] = {
+        { IXGBE_FCRTL_82599(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_FCRTH_82599(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_PFCTOP, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_VLNCTRL, 1, PATTERN_TEST, 0x00000000, 0x00000000 },
+        { IXGBE_RDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFF80 },
+        { IXGBE_RDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_RDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
+        { IXGBE_RXDCTL(0), 4, WRITE_NO_TEST, 0, IXGBE_RXDCTL_ENABLE },
+        { IXGBE_RDT(0), 4, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+        { IXGBE_RXDCTL(0), 4, WRITE_NO_TEST, 0, 0 },
+        { IXGBE_FCRTH(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_FCTTV(0), 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_TDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+        { IXGBE_TDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_TDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFF80 },
+        { IXGBE_RXCTRL, 1, SET_READ_TEST, 0x00000001, 0x00000001 },
+        { IXGBE_RAL(0), 16, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_RAL(0), 16, TABLE64_TEST_HI, 0x8001FFFF, 0x800CFFFF },
+        { IXGBE_MTA(0), 128, TABLE32_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { 0, 0, 0, 0 }
+};
+
+/* default 82598 register test */
+static struct ixgbe_reg_test reg_test_82598[] = {
+        { IXGBE_FCRTL(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_FCRTH(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_PFCTOP, 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_VLNCTRL, 1, PATTERN_TEST, 0x00000000, 0x00000000 },
+        { IXGBE_RDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+        { IXGBE_RDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_RDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
+        /* Enable all four RX queues before testing. */
+        { IXGBE_RXDCTL(0), 4, WRITE_NO_TEST, 0, IXGBE_RXDCTL_ENABLE },
+        /* RDH is read-only for 82598, only test RDT. */
+        { IXGBE_RDT(0), 4, PATTERN_TEST, 0x0000FFFF, 0x0000FFFF },
+        { IXGBE_RXDCTL(0), 4, WRITE_NO_TEST, 0, 0 },
+        { IXGBE_FCRTH(0), 1, PATTERN_TEST, 0x8007FFF0, 0x8007FFF0 },
+        { IXGBE_FCTTV(0), 1, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_TIPG, 1, PATTERN_TEST, 0x000000FF, 0x000000FF },
+        { IXGBE_TDBAL(0), 4, PATTERN_TEST, 0xFFFFFF80, 0xFFFFFFFF },
+        { IXGBE_TDBAH(0), 4, PATTERN_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_TDLEN(0), 4, PATTERN_TEST, 0x000FFF80, 0x000FFFFF },
+        { IXGBE_RXCTRL, 1, SET_READ_TEST, 0x00000003, 0x00000003 },
+        { IXGBE_DTXCTL, 1, SET_READ_TEST, 0x00000005, 0x00000005 },
+        { IXGBE_RAL(0), 16, TABLE64_TEST_LO, 0xFFFFFFFF, 0xFFFFFFFF },
+        { IXGBE_RAL(0), 16, TABLE64_TEST_HI, 0x800CFFFF, 0x800CFFFF },
+        { IXGBE_MTA(0), 128, TABLE32_TEST, 0xFFFFFFFF, 0xFFFFFFFF },
+        { 0, 0, 0, 0 }
+};
+
+#define REG_PATTERN_TEST(R, M, W)                                             \
+{                                                                             \
+        u32 pat, val, before;                                                 \
+        const u32 _test[] = {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
+        for (pat = 0; pat < ARRAY_SIZE(_test); pat++) {                       \
+                before = readl(adapter->hw.hw_addr + R);                      \
+                writel((_test[pat] & W), (adapter->hw.hw_addr + R));          \
+                val = readl(adapter->hw.hw_addr + R);                         \
+                if (val != (_test[pat] & W & M)) {                            \
+                        DPRINTK(DRV, ERR, "pattern test reg %04X failed: got "\
+                                          "0x%08X expected 0x%08X\n",         \
+                                R, val, (_test[pat] & W & M));                \
+                        *data = R;                                            \
+                        writel(before, adapter->hw.hw_addr + R);              \
+                        return 1;                                             \
+                }                                                             \
+                writel(before, adapter->hw.hw_addr + R);                      \
+        }                                                                     \
+}
+
+#define REG_SET_AND_CHECK(R, M, W)                                            \
+{                                                                             \
+        u32 val, before;                                                      \
+        before = readl(adapter->hw.hw_addr + R);                              \
+        writel((W & M), (adapter->hw.hw_addr + R));                           \
+        val = readl(adapter->hw.hw_addr + R);                                 \
+        if ((W & M) != (val & M)) {                                           \
+                DPRINTK(DRV, ERR, "set/check reg %04X test failed: got 0x%08X "\
+                                 "expected 0x%08X\n", R, (val & M), (W & M)); \
+                *data = R;                                                    \
+                writel(before, (adapter->hw.hw_addr + R));                    \
+                return 1;                                                     \
+        }                                                                     \
+        writel(before, (adapter->hw.hw_addr + R));                            \
+}
+
+static int ixgbe_reg_test(struct ixgbe_adapter *adapter, u64 *data)
+{
+        struct ixgbe_reg_test *test;
+        u32 value, before, after;
+        u32 i, toggle;
+
+        if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+                toggle = 0x7FFFF30F;
+                test = reg_test_82599;
+        } else {
+                toggle = 0x7FFFF3FF;
+                test = reg_test_82598;
+        }
+
+        /*
+         * Because the status register is such a special case,
+         * we handle it separately from the rest of the register
+         * tests.  Some bits are read-only, some toggle, and some
+         * are writeable on newer MACs.
+         */
+        before = IXGBE_READ_REG(&adapter->hw, IXGBE_STATUS);
+        value = (IXGBE_READ_REG(&adapter->hw, IXGBE_STATUS) & toggle);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_STATUS, toggle);
+        after = IXGBE_READ_REG(&adapter->hw, IXGBE_STATUS) & toggle;
+        if (value != after) {
+                DPRINTK(DRV, ERR, "failed STATUS register test got: "
+                        "0x%08X expected: 0x%08X\n", after, value);
+                *data = 1;
+                return 1;
+        }
+        /* restore previous status */
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_STATUS, before);
+
+        /*
+         * Perform the remainder of the register test, looping through
+         * the test table until we either fail or reach the null entry.
+         */
+        while (test->reg) {
+                for (i = 0; i < test->array_len; i++) {
+                        switch (test->test_type) {
+                        case PATTERN_TEST:
+                                REG_PATTERN_TEST(test->reg + (i * 0x40),
+                                                test->mask,
+                                                test->write);
+                                break;
+                        case SET_READ_TEST:
+                                REG_SET_AND_CHECK(test->reg + (i * 0x40),
+                                                test->mask,
+                                                test->write);
+                                break;
+                        case WRITE_NO_TEST:
+                                writel(test->write,
+                                       (adapter->hw.hw_addr + test->reg)
+                                       + (i * 0x40));
+                                break;
+                        case TABLE32_TEST:
+                                REG_PATTERN_TEST(test->reg + (i * 4),
+                                                test->mask,
+                                                test->write);
+                                break;
+                        case TABLE64_TEST_LO:
+                                REG_PATTERN_TEST(test->reg + (i * 8),
+                                                test->mask,
+                                                test->write);
+                                break;
+                        case TABLE64_TEST_HI:
+                                REG_PATTERN_TEST((test->reg + 4) + (i * 8),
+                                                test->mask,
+                                                test->write);
+                                break;
+                        }
+                }
+                test++;
+        }
+
+        *data = 0;
+        return 0;
+}
+
+static int ixgbe_eeprom_test(struct ixgbe_adapter *adapter, u64 *data)
+{
+        struct ixgbe_hw *hw = &adapter->hw;
+        if (hw->eeprom.ops.validate_checksum(hw, NULL))
+                *data = 1;
+        else
+                *data = 0;
+        return *data;
+}
+
+static irqreturn_t ixgbe_test_intr(int irq, void *data)
+{
+        struct net_device *netdev = (struct net_device *) data;
+        struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+        adapter->test_icr |= IXGBE_READ_REG(&adapter->hw, IXGBE_EICR);
+
+        return IRQ_HANDLED;
+}
+
+static int ixgbe_intr_test(struct ixgbe_adapter *adapter, u64 *data)
+{
+        struct net_device *netdev = adapter->netdev;
+        u32 mask, i = 0, shared_int = true;
+        u32 irq = adapter->pdev->irq;
+
+        *data = 0;
+
+        /* Hook up test interrupt handler just for this test */
+        if (adapter->msix_entries) {
+                /* NOTE: we don't test MSI-X interrupts here, yet */
+                return 0;
+        } else if (adapter->flags & IXGBE_FLAG_MSI_ENABLED) {
+                shared_int = false;
+                if (request_irq(irq, &ixgbe_test_intr, 0, netdev->name,
+                                netdev)) {
+                        *data = 1;
+                        return -1;
+                }
+        } else if (!request_irq(irq, &ixgbe_test_intr, IRQF_PROBE_SHARED,
+                                netdev->name, netdev)) {
+                shared_int = false;
+        } else if (request_irq(irq, &ixgbe_test_intr, IRQF_SHARED,
+                               netdev->name, netdev)) {
+                *data = 1;
+                return -1;
+        }
+        DPRINTK(HW, INFO, "testing %s interrupt\n",
+                (shared_int ? "shared" : "unshared"));
+
+        /* Disable all the interrupts */
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, 0xFFFFFFFF);
+        msleep(10);
+
+        /* Test each interrupt */
+        for (; i < 10; i++) {
+                /* Interrupt to test */
+                mask = 1 << i;
+
+                if (!shared_int) {
+                        /*
+                         * Disable the interrupts to be reported in
+                         * the cause register and then force the same
+                         * interrupt and see if one gets posted.  If
+                         * an interrupt was posted to the bus, the
+                         * test failed.
+                         */
+                        adapter->test_icr = 0;
+                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC,
+                                        ~mask & 0x00007FFF);
+                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS,
+                                        ~mask & 0x00007FFF);
+                        msleep(10);
+
+                        if (adapter->test_icr & mask) {
+                                *data = 3;
+                                break;
+                        }
+                }
+
+                /*
+                 * Enable the interrupt to be reported in the cause
+                 * register and then force the same interrupt and see
+                 * if one gets posted.  If an interrupt was not posted
+                 * to the bus, the test failed.
+                 */
+                adapter->test_icr = 0;
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, mask);
+                msleep(10);
+
+                if (!(adapter->test_icr &mask)) {
+                        *data = 4;
+                        break;
+                }
+
+                if (!shared_int) {
+                        /*
+                         * Disable the other interrupts to be reported in
+                         * the cause register and then force the other
+                         * interrupts and see if any get posted.  If
+                         * an interrupt was posted to the bus, the
+                         * test failed.
+                         */
+                        adapter->test_icr = 0;
+                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC,
+                                        ~mask & 0x00007FFF);
+                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS,
+                                        ~mask & 0x00007FFF);
+                        msleep(10);
+
+                        if (adapter->test_icr) {
+                                *data = 5;
+                                break;
+                        }
+                }
+        }
+
+        /* Disable all the interrupts */
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, 0xFFFFFFFF);
+        msleep(10);
+
+        /* Unhook test interrupt handler */
+        free_irq(irq, netdev);
+
+        return *data;
+}
+
+static void ixgbe_free_desc_rings(struct ixgbe_adapter *adapter)
+{
+        struct ixgbe_ring *tx_ring = &adapter->test_tx_ring;
+        struct ixgbe_ring *rx_ring = &adapter->test_rx_ring;
+        struct ixgbe_hw *hw = &adapter->hw;
+        struct pci_dev *pdev = adapter->pdev;
+        u32 reg_ctl;
+        int i;
+
+        /* shut down the DMA engines now so they can be reinitialized later */
+
+        /* first Rx */
+        reg_ctl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
+        reg_ctl &= ~IXGBE_RXCTRL_RXEN;
+        IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, reg_ctl);
+        reg_ctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(0));
+        reg_ctl &= ~IXGBE_RXDCTL_ENABLE;
+        IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(0), reg_ctl);
+
+        /* now Tx */
+        reg_ctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(0));
+        reg_ctl &= ~IXGBE_TXDCTL_ENABLE;
+        IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(0), reg_ctl);
+        if (hw->mac.type == ixgbe_mac_82599EB) {
+                reg_ctl = IXGBE_READ_REG(hw, IXGBE_DMATXCTL);
+                reg_ctl &= ~IXGBE_DMATXCTL_TE;
+                IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, reg_ctl);
+        }
+
+        ixgbe_reset(adapter);
+
+        if (tx_ring->desc && tx_ring->tx_buffer_info) {
+                for (i = 0; i < tx_ring->count; i++) {
+                        struct ixgbe_tx_buffer *buf =
+                                        &(tx_ring->tx_buffer_info[i]);
+                        if (buf->dma)
+                                pci_unmap_single(pdev, buf->dma, buf->length,
+                                                 PCI_DMA_TODEVICE);
+                        if (buf->skb)
+                                dev_kfree_skb(buf->skb);
+                }
+        }
+
+        if (rx_ring->desc && rx_ring->rx_buffer_info) {
+                for (i = 0; i < rx_ring->count; i++) {
+                        struct ixgbe_rx_buffer *buf =
+                                        &(rx_ring->rx_buffer_info[i]);
+                        if (buf->dma)
+                                pci_unmap_single(pdev, buf->dma,
+                                                 IXGBE_RXBUFFER_2048,
+                                                 PCI_DMA_FROMDEVICE);
+                        if (buf->skb)
+                                dev_kfree_skb(buf->skb);
+                }
+        }
+
+        if (tx_ring->desc) {
+                pci_free_consistent(pdev, tx_ring->size, tx_ring->desc,
+                                    tx_ring->dma);
+                tx_ring->desc = NULL;
+        }
+        if (rx_ring->desc) {
+                pci_free_consistent(pdev, rx_ring->size, rx_ring->desc,
+                                    rx_ring->dma);
+                rx_ring->desc = NULL;
+        }
+
+        kfree(tx_ring->tx_buffer_info);
+        tx_ring->tx_buffer_info = NULL;
+        kfree(rx_ring->rx_buffer_info);
+        rx_ring->rx_buffer_info = NULL;
+
+        return;
+}
+
+static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
+{
+        struct ixgbe_ring *tx_ring = &adapter->test_tx_ring;
+        struct ixgbe_ring *rx_ring = &adapter->test_rx_ring;
+        struct pci_dev *pdev = adapter->pdev;
+        u32 rctl, reg_data;
+        int i, ret_val;
+
+        /* Setup Tx descriptor ring and Tx buffers */
+
+        if (!tx_ring->count)
+                tx_ring->count = IXGBE_DEFAULT_TXD;
+
+        tx_ring->tx_buffer_info = kcalloc(tx_ring->count,
+                                          sizeof(struct ixgbe_tx_buffer),
+                                          GFP_KERNEL);
+        if (!(tx_ring->tx_buffer_info)) {
+                ret_val = 1;
+                goto err_nomem;
+        }
+
+        tx_ring->size = tx_ring->count * sizeof(struct ixgbe_legacy_tx_desc);
+        tx_ring->size = ALIGN(tx_ring->size, 4096);
+        if (!(tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size,
+                                                   &tx_ring->dma))) {
+                ret_val = 2;
+                goto err_nomem;
+        }
+        tx_ring->next_to_use = tx_ring->next_to_clean = 0;
+
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDBAL(0),
+                        ((u64) tx_ring->dma & 0x00000000FFFFFFFF));
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDBAH(0),
+                        ((u64) tx_ring->dma >> 32));
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDLEN(0),
+                        tx_ring->count * sizeof(struct ixgbe_legacy_tx_desc));
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDH(0), 0);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDT(0), 0);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_HLREG0);
+        reg_data |= IXGBE_HLREG0_TXPADEN;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_HLREG0, reg_data);
+
+        if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+                reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_DMATXCTL);
+                reg_data |= IXGBE_DMATXCTL_TE;
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_DMATXCTL, reg_data);
+        }
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_TXDCTL(0));
+        reg_data |= IXGBE_TXDCTL_ENABLE;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_TXDCTL(0), reg_data);
+
+        for (i = 0; i < tx_ring->count; i++) {
+                struct ixgbe_legacy_tx_desc *desc = IXGBE_TX_DESC(*tx_ring, i);
+                struct sk_buff *skb;
+                unsigned int size = 1024;
+
+                skb = alloc_skb(size, GFP_KERNEL);
+                if (!skb) {
+                        ret_val = 3;
+                        goto err_nomem;
+                }
+                skb_put(skb, size);
+                tx_ring->tx_buffer_info[i].skb = skb;
+                tx_ring->tx_buffer_info[i].length = skb->len;
+                tx_ring->tx_buffer_info[i].dma =
+                        pci_map_single(pdev, skb->data, skb->len,
+                                        PCI_DMA_TODEVICE);
+                desc->buffer_addr = cpu_to_le64(tx_ring->tx_buffer_info[i].dma);
+                desc->lower.data = cpu_to_le32(skb->len);
+                desc->lower.data |= cpu_to_le32(IXGBE_TXD_CMD_EOP |
+                                                IXGBE_TXD_CMD_IFCS |
+                                                IXGBE_TXD_CMD_RS);
+                desc->upper.data = 0;
+        }
+
+        /* Setup Rx Descriptor ring and Rx buffers */
+
+        if (!rx_ring->count)
+                rx_ring->count = IXGBE_DEFAULT_RXD;
+
+        rx_ring->rx_buffer_info = kcalloc(rx_ring->count,
+                                          sizeof(struct ixgbe_rx_buffer),
+                                          GFP_KERNEL);
+        if (!(rx_ring->rx_buffer_info)) {
+                ret_val = 4;
+                goto err_nomem;
+        }
+
+        rx_ring->size = rx_ring->count * sizeof(struct ixgbe_legacy_rx_desc);
+        rx_ring->size = ALIGN(rx_ring->size, 4096);
+        if (!(rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size,
+                                                   &rx_ring->dma))) {
+                ret_val = 5;
+                goto err_nomem;
+        }
+        rx_ring->next_to_use = rx_ring->next_to_clean = 0;
+
+        rctl = IXGBE_READ_REG(&adapter->hw, IXGBE_RXCTRL);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXCTRL, rctl & ~IXGBE_RXCTRL_RXEN);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDBAL(0),
+                        ((u64)rx_ring->dma & 0xFFFFFFFF));
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDBAH(0),
+                        ((u64) rx_ring->dma >> 32));
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDLEN(0), rx_ring->size);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDH(0), 0);
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDT(0), 0);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_FCTRL);
+        reg_data |= IXGBE_FCTRL_BAM | IXGBE_FCTRL_SBP | IXGBE_FCTRL_MPE;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCTRL, reg_data);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_HLREG0);
+        reg_data &= ~IXGBE_HLREG0_LPBK;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_HLREG0, reg_data);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_RDRXCTL);
+#define IXGBE_RDRXCTL_RDMTS_MASK    0x00000003 /* Receive Descriptor Minimum
+                                                  Threshold Size mask */
+        reg_data &= ~IXGBE_RDRXCTL_RDMTS_MASK;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDRXCTL, reg_data);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_MCSTCTRL);
+#define IXGBE_MCSTCTRL_MO_MASK      0x00000003 /* Multicast Offset mask */
+        reg_data &= ~IXGBE_MCSTCTRL_MO_MASK;
+        reg_data |= adapter->hw.mac.mc_filter_type;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_MCSTCTRL, reg_data);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_RXDCTL(0));
+        reg_data |= IXGBE_RXDCTL_ENABLE;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(0), reg_data);
+        if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+                int j = adapter->rx_ring[0].reg_idx;
+                u32 k;
+                for (k = 0; k < 10; k++) {
+                        if (IXGBE_READ_REG(&adapter->hw,
+                                           IXGBE_RXDCTL(j)) & IXGBE_RXDCTL_ENABLE)
+                                break;
+                        else
+                                msleep(1);
+                }
+        }
+
+        rctl |= IXGBE_RXCTRL_RXEN | IXGBE_RXCTRL_DMBYPS;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXCTRL, rctl);
+
+        for (i = 0; i < rx_ring->count; i++) {
+                struct ixgbe_legacy_rx_desc *rx_desc =
+                                        IXGBE_RX_DESC(*rx_ring, i);
+                struct sk_buff *skb;
+
+                skb = alloc_skb(IXGBE_RXBUFFER_2048 + NET_IP_ALIGN, GFP_KERNEL);
+                if (!skb) {
+                        ret_val = 6;
+                        goto err_nomem;
+                }
+                skb_reserve(skb, NET_IP_ALIGN);
+                rx_ring->rx_buffer_info[i].skb = skb;
+                rx_ring->rx_buffer_info[i].dma =
+                        pci_map_single(pdev, skb->data, IXGBE_RXBUFFER_2048,
+                                       PCI_DMA_FROMDEVICE);
+                rx_desc->buffer_addr =
+                                cpu_to_le64(rx_ring->rx_buffer_info[i].dma);
+                memset(skb->data, 0x00, skb->len);
+        }
+
+        return 0;
+
+err_nomem:
+        ixgbe_free_desc_rings(adapter);
+        return ret_val;
+}
+
+static int ixgbe_setup_loopback_test(struct ixgbe_adapter *adapter)
+{
+        struct ixgbe_hw *hw = &adapter->hw;
+        u32 reg_data;
+
+        /* right now we only support MAC loopback in the driver */
+
+        /* Setup MAC loopback */
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_HLREG0);
+        reg_data |= IXGBE_HLREG0_LPBK;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_HLREG0, reg_data);
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_AUTOC);
+        reg_data &= ~IXGBE_AUTOC_LMS_MASK;
+        reg_data |= IXGBE_AUTOC_LMS_10G_LINK_NO_AN | IXGBE_AUTOC_FLU;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_AUTOC, reg_data);
+
+        /* Disable Atlas Tx lanes; re-enabled in reset path */
+        if (hw->mac.type == ixgbe_mac_82598EB) {
+                u8 atlas;
+
+                hw->mac.ops.read_analog_reg8(hw, IXGBE_ATLAS_PDN_LPBK, &atlas);
+                atlas |= IXGBE_ATLAS_PDN_TX_REG_EN;
+                hw->mac.ops.write_analog_reg8(hw, IXGBE_ATLAS_PDN_LPBK, atlas);
+
+                hw->mac.ops.read_analog_reg8(hw, IXGBE_ATLAS_PDN_10G, &atlas);
+                atlas |= IXGBE_ATLAS_PDN_TX_10G_QL_ALL;
+                hw->mac.ops.write_analog_reg8(hw, IXGBE_ATLAS_PDN_10G, atlas);
+
+                hw->mac.ops.read_analog_reg8(hw, IXGBE_ATLAS_PDN_1G, &atlas);
+                atlas |= IXGBE_ATLAS_PDN_TX_1G_QL_ALL;
+                hw->mac.ops.write_analog_reg8(hw, IXGBE_ATLAS_PDN_1G, atlas);
+
+                hw->mac.ops.read_analog_reg8(hw, IXGBE_ATLAS_PDN_AN, &atlas);
+                atlas |= IXGBE_ATLAS_PDN_TX_AN_QL_ALL;
+                hw->mac.ops.write_analog_reg8(hw, IXGBE_ATLAS_PDN_AN, atlas);
+        }
+
+        return 0;
+}
+
+static void ixgbe_loopback_cleanup(struct ixgbe_adapter *adapter)
+{
+        u32 reg_data;
+
+        reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_HLREG0);
+        reg_data &= ~IXGBE_HLREG0_LPBK;
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_HLREG0, reg_data);
+}
+
+static void ixgbe_create_lbtest_frame(struct sk_buff *skb,
+                                      unsigned int frame_size)
+{
+        memset(skb->data, 0xFF, frame_size);
+        frame_size &= ~1;
+        memset(&skb->data[frame_size / 2], 0xAA, frame_size / 2 - 1);
+        memset(&skb->data[frame_size / 2 + 10], 0xBE, 1);
+        memset(&skb->data[frame_size / 2 + 12], 0xAF, 1);
+}
+
+static int ixgbe_check_lbtest_frame(struct sk_buff *skb,
+                                    unsigned int frame_size)
+{
+        frame_size &= ~1;
+        if (*(skb->data + 3) == 0xFF) {
+                if ((*(skb->data + frame_size / 2 + 10) == 0xBE) &&
+                    (*(skb->data + frame_size / 2 + 12) == 0xAF)) {
+                        return 0;
+                }
+        }
+        return 13;
+}
+
+static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter)
+{
+        struct ixgbe_ring *tx_ring = &adapter->test_tx_ring;
+        struct ixgbe_ring *rx_ring = &adapter->test_rx_ring;
+        struct pci_dev *pdev = adapter->pdev;
+        int i, j, k, l, lc, good_cnt, ret_val = 0;
+        unsigned long time;
+
+        IXGBE_WRITE_REG(&adapter->hw, IXGBE_RDT(0), rx_ring->count - 1);
+
+        /*
+         * Calculate the loop count based on the largest descriptor ring
+         * The idea is to wrap the largest ring a number of times using 64
+         * send/receive pairs during each loop
+         */
+
+        if (rx_ring->count <= tx_ring->count)
+                lc = ((tx_ring->count / 64) * 2) + 1;
+        else
+                lc = ((rx_ring->count / 64) * 2) + 1;
+
+        k = l = 0;
+        for (j = 0; j <= lc; j++) {
+                for (i = 0; i < 64; i++) {
+                        ixgbe_create_lbtest_frame(
+                                        tx_ring->tx_buffer_info[k].skb,
+                                        1024);
+                        pci_dma_sync_single_for_device(pdev,
+                                tx_ring->tx_buffer_info[k].dma,
+                                tx_ring->tx_buffer_info[k].length,
+                                PCI_DMA_TODEVICE);
+                        if (unlikely(++k == tx_ring->count))
+                                k = 0;
+                }
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDT(0), k);
+                msleep(200);
+                /* set the start time for the receive */
+                time = jiffies;
+                good_cnt = 0;
+                do {
+                        /* receive the sent packets */
+                        pci_dma_sync_single_for_cpu(pdev,
+                                        rx_ring->rx_buffer_info[l].dma,
+                                        IXGBE_RXBUFFER_2048,
+                                        PCI_DMA_FROMDEVICE);
+                        ret_val = ixgbe_check_lbtest_frame(
+                                        rx_ring->rx_buffer_info[l].skb, 1024);
+                        if (!ret_val)
+                                good_cnt++;
+                        if (++l == rx_ring->count)
+                                l = 0;
+                        /*
+                         * time + 20 msecs (200 msecs on 2.4) is more than
+                         * enough time to complete the receives, if it's
+                         * exceeded, break and error off
+                         */
+                } while (good_cnt < 64 && jiffies < (time + 20));
+                if (good_cnt != 64) {
+                        /* ret_val is the same as mis-compare */
+                        ret_val = 13;
+                        break;
+                }
+                if (jiffies >= (time + 20)) {
+                        /* Error code for time out error */
+                        ret_val = 14;
+                        break;
+                }
+        }
+
+        return ret_val;
+}
+
+static int ixgbe_loopback_test(struct ixgbe_adapter *adapter, u64 *data)
+{
+        *data = ixgbe_setup_desc_rings(adapter);
+        if (*data)
+                goto out;
+        *data = ixgbe_setup_loopback_test(adapter);
+        if (*data)
+                goto err_loopback;
+        *data = ixgbe_run_loopback_test(adapter);
+        ixgbe_loopback_cleanup(adapter);
+
+err_loopback:
+        ixgbe_free_desc_rings(adapter);
+out:
+        return *data;
+}
+
+static void ixgbe_diag_test(struct net_device *netdev,
+                            struct ethtool_test *eth_test, u64 *data)
+{
+        struct ixgbe_adapter *adapter = netdev_priv(netdev);
+        bool if_running = netif_running(netdev);
+
+        set_bit(__IXGBE_TESTING, &adapter->state);
+        if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
+                /* Offline tests */
+
+                DPRINTK(HW, INFO, "offline testing starting\n");
+
+                /* Link test performed before hardware reset so autoneg doesn't
+                 * interfere with test result */
+                if (ixgbe_link_test(adapter, &data[4]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                if (if_running)
+                        /* indicate we're in test mode */
+                        dev_close(netdev);
+                else
+                        ixgbe_reset(adapter);
+
+                DPRINTK(HW, INFO, "register testing starting\n");
+                if (ixgbe_reg_test(adapter, &data[0]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                ixgbe_reset(adapter);
+                DPRINTK(HW, INFO, "eeprom testing starting\n");
+                if (ixgbe_eeprom_test(adapter, &data[1]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                ixgbe_reset(adapter);
+                DPRINTK(HW, INFO, "interrupt testing starting\n");
+                if (ixgbe_intr_test(adapter, &data[2]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                ixgbe_reset(adapter);
+                DPRINTK(HW, INFO, "loopback testing starting\n");
+                if (ixgbe_loopback_test(adapter, &data[3]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                ixgbe_reset(adapter);
+
+                clear_bit(__IXGBE_TESTING, &adapter->state);
+                if (if_running)
+                        dev_open(netdev);
+        } else {
+                DPRINTK(HW, INFO, "online testing starting\n");
+                /* Online tests */
+                if (ixgbe_link_test(adapter, &data[4]))
+                        eth_test->flags |= ETH_TEST_FL_FAILED;
+
+                /* Online tests aren't run; pass by default */
+                data[0] = 0;
+                data[1] = 0;
+                data[2] = 0;
+                data[3] = 0;
+
+                clear_bit(__IXGBE_TESTING, &adapter->state);
+        }
+        msleep_interruptible(4 * 1000);
+}
 
 static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
                                struct ethtool_wolinfo *wol)
@@ -1146,8 +1987,7 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
                 else
                         /* rx only or mixed */
                         q_vector->eitr = adapter->eitr_param;
-                ixgbe_write_eitr(adapter, i,
-                                 EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
+                ixgbe_write_eitr(q_vector);
         }
 
         return 0;
@@ -1159,13 +1999,13 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
 
         ethtool_op_set_flags(netdev, data);
 
-        if (!(adapter->flags & IXGBE_FLAG_RSC_CAPABLE))
+        if (!(adapter->flags & IXGBE_FLAG2_RSC_CAPABLE))
                 return 0;
 
         /* if state changes we need to update adapter->flags and reset */
         if ((!!(data & ETH_FLAG_LRO)) != 
-            (!!(adapter->flags & IXGBE_FLAG_RSC_ENABLED))) {
-                adapter->flags ^= IXGBE_FLAG_RSC_ENABLED;
+            (!!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED))) {
+                adapter->flags ^= IXGBE_FLAG2_RSC_ENABLED;
                 if (netif_running(netdev))
                         ixgbe_reinit_locked(adapter);
                 else
@@ -1201,6 +2041,7 @@ static const struct ethtool_ops ixgbe_ethtool_ops = {
         .set_msglevel           = ixgbe_set_msglevel,
         .get_tso                = ethtool_op_get_tso,
         .set_tso                = ixgbe_set_tso,
+        .self_test              = ixgbe_diag_test,
         .get_strings            = ixgbe_get_strings,
         .phys_id                = ixgbe_phys_id,
         .get_sset_count         = ixgbe_get_sset_count,
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c
index d5939de8ba28..3c3bf1f07b81 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ixgbe/ixgbe_fcoe.c
@@ -280,7 +280,9 @@ out_noddp_unmap:
  *
  * This checks ddp status.
  *
- * Returns : 0 for success and skb will not be delivered to ULD
+ * Returns : < 0 indicates an error or not a FCiE ddp, 0 indicates
+ * not passing the skb to ULD, > 0 indicates is the length of data
+ * being ddped.
  */
 int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
                    union ixgbe_adv_rx_desc *rx_desc,
@@ -334,6 +336,8 @@ int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
                 /* return 0 to bypass going to ULD for DDPed data */
                 if (fcstat == IXGBE_RXDADV_STAT_FCSTAT_DDP)
                         rc = 0;
+                else
+                        rc = ddp->len;
         }
 
 ddp_out:
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.h b/drivers/net/ixgbe/ixgbe_fcoe.h
index b7f9b63aa49f..c5b50026a897 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.h
+++ b/drivers/net/ixgbe/ixgbe_fcoe.h
@@ -28,6 +28,7 @@
 #ifndef _IXGBE_FCOE_H
 #define _IXGBE_FCOE_H
 
+#include <scsi/fc/fc_fs.h>
 #include <scsi/fc/fc_fcoe.h>
 
 /* shift bits within STAT fo FCSTAT */
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index dff1da8ae5c4..a551a96ce676 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -48,7 +48,7 @@ char ixgbe_driver_name[] = "ixgbe";
 static const char ixgbe_driver_string[] =
                               "Intel(R) 10 Gigabit PCI Express Network Driver";
 
-#define DRV_VERSION "2.0.24-k2"
+#define DRV_VERSION "2.0.34-k2"
 const char ixgbe_driver_version[] = DRV_VERSION;
 static char ixgbe_copyright[] = "Copyright (c) 1999-2009 Intel Corporation.";
 
@@ -186,6 +186,22 @@ static void ixgbe_set_ivar(struct ixgbe_adapter *adapter, s8 direction,
         }
 }
 
+static inline void ixgbe_irq_rearm_queues(struct ixgbe_adapter *adapter,
+                                          u64 qmask)
+{
+        u32 mask;
+
+        if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+                mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, mask);
+        } else {
+                mask = (qmask & 0xFFFFFFFF);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(0), mask);
+                mask = (qmask >> 32);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(1), mask);
+        }
+}
+
 static void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter,
                                              struct ixgbe_tx_buffer
                                              *tx_buffer_info)
@@ -248,14 +264,13 @@ static void ixgbe_tx_timeout(struct net_device *netdev);
 
 /**
  * ixgbe_clean_tx_irq - Reclaim resources after transmit completes
- * @adapter: board private structure
+ * @q_vector: structure containing interrupt and ring information
  * @tx_ring: tx ring to clean
- *
- * returns true if transmit work is done
  **/
-static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
+static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
                                struct ixgbe_ring *tx_ring)
 {
+        struct ixgbe_adapter *adapter = q_vector->adapter;
         struct net_device *netdev = adapter->netdev;
         union ixgbe_adv_tx_desc *tx_desc, *eop_desc;
         struct ixgbe_tx_buffer *tx_buffer_info;
@@ -278,12 +293,24 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
 
                         if (cleaned && skb) {
                                 unsigned int segs, bytecount;
+                                unsigned int hlen = skb_headlen(skb);
 
                                 /* gso_segs is currently only valid for tcp */
                                 segs = skb_shinfo(skb)->gso_segs ?: 1;
+#ifdef IXGBE_FCOE
+                                /* adjust for FCoE Sequence Offload */
+                                if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
+                                    && (skb->protocol == htons(ETH_P_FCOE)) &&
+                                    skb_is_gso(skb)) {
+                                        hlen = skb_transport_offset(skb) +
+                                                sizeof(struct fc_frame_header) +
+                                                sizeof(struct fcoe_crc_eof);
+                                        segs = DIV_ROUND_UP(skb->len - hlen,
+                                                skb_shinfo(skb)->gso_size);
+                                }
+#endif /* IXGBE_FCOE */
                                 /* multiply data chunks by size of headers */
-                                bytecount = ((segs - 1) * skb_headlen(skb)) +
-                                            skb->len;
+                                bytecount = ((segs - 1) * hlen) + skb->len;
                                 total_packets += segs;
                                 total_bytes += bytecount;
                         }
@@ -329,18 +356,8 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
         }
 
         /* re-arm the interrupt */
-        if (count >= tx_ring->work_limit) {
-                if (adapter->hw.mac.type == ixgbe_mac_82598EB)
-                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS,
-                                        tx_ring->v_idx);
-                else if (tx_ring->v_idx & 0xFFFFFFFF)
-                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(0),
-                                        tx_ring->v_idx);
-                else
-                        IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(1),
-                                        (tx_ring->v_idx >> 32));
-        }
-
+        if (count >= tx_ring->work_limit)
+                ixgbe_irq_rearm_queues(adapter, ((u64)1 << q_vector->v_idx));
 
         tx_ring->total_bytes += total_bytes;
         tx_ring->total_packets += total_packets;
@@ -678,6 +695,9 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
         bool cleaned = false;
         int cleaned_count = 0;
         unsigned int total_rx_bytes = 0, total_rx_packets = 0;
+#ifdef IXGBE_FCOE
+        int ddp_bytes = 0;
+#endif /* IXGBE_FCOE */
 
         i = rx_ring->next_to_clean;
         rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i);
@@ -708,7 +728,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
                 prefetch(skb->data - NET_IP_ALIGN);
                 rx_buffer_info->skb = NULL;
 
-                if (len && !skb_shinfo(skb)->nr_frags) {
+                if (rx_buffer_info->dma) {
                         pci_unmap_single(pdev, rx_buffer_info->dma,
                                          rx_ring->rx_buf_len,
                                          PCI_DMA_FROMDEVICE);
@@ -743,7 +763,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
                 prefetch(next_rxd);
                 cleaned_count++;
 
-                if (adapter->flags & IXGBE_FLAG_RSC_CAPABLE)
+                if (adapter->flags & IXGBE_FLAG2_RSC_CAPABLE)
                         rsc_count = ixgbe_get_rsc_count(rx_desc);
 
                 if (rsc_count) {
@@ -788,9 +808,11 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
                 skb->protocol = eth_type_trans(skb, adapter->netdev);
 #ifdef IXGBE_FCOE
                 /* if ddp, not passing to ULD unless for FCP_RSP or error */
-                if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
-                        if (!ixgbe_fcoe_ddp(adapter, rx_desc, skb))
+                if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+                        ddp_bytes = ixgbe_fcoe_ddp(adapter, rx_desc, skb);
+                        if (!ddp_bytes)
                                 goto next_desc;
+                }
 #endif /* IXGBE_FCOE */
                 ixgbe_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc);
 
@@ -816,6 +838,21 @@ next_desc:
         if (cleaned_count)
                 ixgbe_alloc_rx_buffers(adapter, rx_ring, cleaned_count);
 
+#ifdef IXGBE_FCOE
+        /* include DDPed FCoE data */
+        if (ddp_bytes > 0) {
+                unsigned int mss;
+
+                mss = adapter->netdev->mtu - sizeof(struct fcoe_hdr) -
+                        sizeof(struct fc_frame_header) -
+                        sizeof(struct fcoe_crc_eof);
+                if (mss > 512)
+                        mss &= ~511;
+                total_rx_bytes += ddp_bytes;
+                total_rx_packets += DIV_ROUND_UP(ddp_bytes, mss);
+        }
+#endif /* IXGBE_FCOE */
+
         rx_ring->total_packets += total_rx_packets;
         rx_ring->total_bytes += total_rx_bytes;
         adapter->net_stats.rx_bytes += total_rx_bytes;
@@ -875,12 +912,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
                         /* rx only */
                         q_vector->eitr = adapter->eitr_param;
 
-                /*
-                 * since this is initial set up don't need to call
-                 * ixgbe_write_eitr helper
-                 */
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITR(v_idx),
-                                EITR_INTS_PER_SEC_TO_REG(q_vector->eitr));
+                ixgbe_write_eitr(q_vector);
         }
 
         if (adapter->hw.mac.type == ixgbe_mac_82598EB)
@@ -965,17 +997,19 @@ update_itr_done:
 
 /**
  * ixgbe_write_eitr - write EITR register in hardware specific way
- * @adapter: pointer to adapter struct
- * @v_idx: vector index into q_vector array
- * @itr_reg: new value to be written in *register* format, not ints/s
+ * @q_vector: structure containing interrupt and ring information
  *
  * This function is made to be called by ethtool and by the driver
  * when it needs to update EITR registers at runtime.  Hardware
  * specific quirks/differences are taken care of here.
  */
-void ixgbe_write_eitr(struct ixgbe_adapter *adapter, int v_idx, u32 itr_reg)
+void ixgbe_write_eitr(struct ixgbe_q_vector *q_vector)
 {
+        struct ixgbe_adapter *adapter = q_vector->adapter;
         struct ixgbe_hw *hw = &adapter->hw;
+        int v_idx = q_vector->v_idx;
+        u32 itr_reg = EITR_INTS_PER_SEC_TO_REG(q_vector->eitr);
+
         if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
                 /* must write high and low 16 bits to reset counter */
                 itr_reg |= (itr_reg << 16);
@@ -994,7 +1028,7 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
         struct ixgbe_adapter *adapter = q_vector->adapter;
         u32 new_itr;
         u8 current_itr, ret_itr;
-        int i, r_idx, v_idx = q_vector->v_idx;
+        int i, r_idx;
         struct ixgbe_ring *rx_ring, *tx_ring;
 
         r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
@@ -1044,14 +1078,13 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
         }
 
         if (new_itr != q_vector->eitr) {
-                u32 itr_reg;
+                /* do an exponential smoothing */
+                new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
 
                 /* save the algorithm value here, not the smoothed one */
                 q_vector->eitr = new_itr;
-                /* do an exponential smoothing */
-                new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
-                itr_reg = EITR_INTS_PER_SEC_TO_REG(new_itr);
-                ixgbe_write_eitr(adapter, v_idx, itr_reg);
+
+                ixgbe_write_eitr(q_vector);
         }
 
         return;
@@ -1122,14 +1155,64 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
         if (hw->mac.type == ixgbe_mac_82598EB)
                 ixgbe_check_fan_failure(adapter, eicr);
 
-        if (hw->mac.type == ixgbe_mac_82599EB)
+        if (hw->mac.type == ixgbe_mac_82599EB) {
                 ixgbe_check_sfp_event(adapter, eicr);
+
+                /* Handle Flow Director Full threshold interrupt */
+                if (eicr & IXGBE_EICR_FLOW_DIR) {
+                        int i;
+                        IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_FLOW_DIR);
+                        /* Disable transmits before FDIR Re-initialization */
+                        netif_tx_stop_all_queues(netdev);
+                        for (i = 0; i < adapter->num_tx_queues; i++) {
+                                struct ixgbe_ring *tx_ring =
+                                                           &adapter->tx_ring[i];
+                                if (test_and_clear_bit(__IXGBE_FDIR_INIT_DONE,
+                                                       &tx_ring->reinit_state))
+                                        schedule_work(&adapter->fdir_reinit_task);
+                        }
+                }
+        }
         if (!test_bit(__IXGBE_DOWN, &adapter->state))
                 IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_OTHER);
 
         return IRQ_HANDLED;
 }
 
+static inline void ixgbe_irq_enable_queues(struct ixgbe_adapter *adapter,
+                                           u64 qmask)
+{
+        u32 mask;
+
+        if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+                mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
+        } else {
+                mask = (qmask & 0xFFFFFFFF);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(0), mask);
+                mask = (qmask >> 32);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(1), mask);
+        }
+        /* skip the flush */
+}
+
+static inline void ixgbe_irq_disable_queues(struct ixgbe_adapter *adapter,
+                                            u64 qmask)
+{
+        u32 mask;
+
+        if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+                mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, mask);
+        } else {
+                mask = (qmask & 0xFFFFFFFF);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(0), mask);
+                mask = (qmask >> 32);
+                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(1), mask);
+        }
+        /* skip the flush */
+}
+
 static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data)
 {
         struct ixgbe_q_vector *q_vector = data;
@@ -1143,17 +1226,16 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data)
         r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
         for (i = 0; i < q_vector->txr_count; i++) {
                 tx_ring = &(adapter->tx_ring[r_idx]);
-#ifdef CONFIG_IXGBE_DCA
-                if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
-                        ixgbe_update_tx_dca(adapter, tx_ring);
-#endif
                 tx_ring->total_bytes = 0;
                 tx_ring->total_packets = 0;
-                ixgbe_clean_tx_irq(adapter, tx_ring);
                 r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
                                       r_idx + 1);
         }
 
+        /* disable interrupts on this vector only */
+        ixgbe_irq_disable_queues(adapter, ((u64)1 << q_vector->v_idx));
+        napi_schedule(&q_vector->napi);
+
         return IRQ_HANDLED;
 }
 
@@ -1185,13 +1267,7 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
         r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
         rx_ring = &(adapter->rx_ring[r_idx]);
         /* disable interrupts on this vector only */
-        if (adapter->hw.mac.type == ixgbe_mac_82598EB)
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rx_ring->v_idx);
-        else if (rx_ring->v_idx & 0xFFFFFFFF)
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(0), rx_ring->v_idx);
-        else
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(1),
-                                (rx_ring->v_idx >> 32));
+        ixgbe_irq_disable_queues(adapter, ((u64)1 << q_vector->v_idx));
         napi_schedule(&q_vector->napi);
 
         return IRQ_HANDLED;
@@ -1199,27 +1275,38 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
 
 static irqreturn_t ixgbe_msix_clean_many(int irq, void *data)
 {
-        ixgbe_msix_clean_rx(irq, data);
-        ixgbe_msix_clean_tx(irq, data);
+        struct ixgbe_q_vector *q_vector = data;
+        struct ixgbe_adapter  *adapter = q_vector->adapter;
+        struct ixgbe_ring  *ring;
+        int r_idx;
+        int i;
 
-        return IRQ_HANDLED;
-}
+        if (!q_vector->txr_count && !q_vector->rxr_count)
+                return IRQ_HANDLED;
 
-static inline void ixgbe_irq_enable_queues(struct ixgbe_adapter *adapter,
-                                           u64 qmask)
-{
-        u32 mask;
+        r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
+        for (i = 0; i < q_vector->txr_count; i++) {
+                ring = &(adapter->tx_ring[r_idx]);
+                ring->total_bytes = 0;
+                ring->total_packets = 0;
+                r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
+                                      r_idx + 1);
+        }
 
-        if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
-                mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
-        } else {
-                mask = (qmask & 0xFFFFFFFF);
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(0), mask);
-                mask = (qmask >> 32);
-                IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(1), mask);
+        r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
+        for (i = 0; i < q_vector->rxr_count; i++) {
+                ring = &(adapter->rx_ring[r_idx]);
+                ring->total_bytes = 0;
+                ring->total_packets = 0;
+                r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
+                                      r_idx + 1);
         }
-        /* skip the flush */
+
+        /* disable interrupts on this vector only */
+        ixgbe_irq_disable_queues(adapter, ((u64)1 << q_vector->v_idx));
+        napi_schedule(&q_vector->napi);
+
+        return IRQ_HANDLED;
 }
 
 /**
@@ -1254,29 +1341,42 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget)
                 if (adapter->itr_setting & 1)
                         ixgbe_set_itr_msix(q_vector);
                 if (!test_bit(__IXGBE_DOWN, &adapter->state))
-                        ixgbe_irq_enable_queues(adapter, rx_ring->v_idx);
+                        ixgbe_irq_enable_queues(adapter,
+                                                ((u64)1 << q_vector->v_idx));
         }
 
         return work_done;
 }
 
 /**
- * ixgbe_clean_rxonly_many - msix (aka one shot) rx clean routine
+ * ixgbe_clean_rxtx_many - msix (aka one shot) rx clean routine
  * @napi: napi struct with our devices info in it
  * @budget: amount of work driver is allowed to do this pass, in packets
  *
  * This function will clean more than one rx queue associated with a
  * q_vector.
  **/
-static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget)
+static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget)
 {
         struct ixgbe_q_vector *q_vector =
                                container_of(napi, struct ixgbe_q_vector, napi);
         struct ixgbe_adapter *adapter = q_vector->adapter;
-        struct ixgbe_ring *rx_ring = NULL;
+        struct ixgbe_ring *ring = NULL;
         int work_done = 0, i;
         long r_idx;
-        u64 enable_mask = 0;
+        bool tx_clean_complete = true;
+
+        r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
+        for (i = 0; i < q_vector->txr_count; i++) {
+                ring = &(adapter->tx_ring[r_idx]);
+#ifdef CONFIG_IXGBE_DCA
+                if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+                        ixgbe_update_tx_dca(adapter, ring);
+#endif
+                tx_clean_complete &= ixgbe_clean_tx_irq(q_vector, ring);
+                r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
+                                      r_idx + 1);
+        }
 
         /* attempt to distribute budget to each queue fairly, but don't allow
          * the budget to go below 1 because we'll exit polling */
@@ -1284,31 +1384,71 @@ static int ixgbe_clean_rxonly_many(struct napi_struct *napi, int budget)
         budget = max(budget, 1);
         r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
         for (i = 0; i < q_vector->rxr_count; i++) {
-                rx_ring = &(adapter->rx_ring[r_idx]);
+                ring = &(adapter->rx_ring[r_idx]);
 #ifdef CONFIG_IXGBE_DCA
                 if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
-                        ixgbe_update_rx_dca(adapter, rx_ring);
+                        ixgbe_update_rx_dca(adapter, ring);
 #endif
-                ixgbe_clean_rx_irq(q_vector, rx_ring, &work_done, budget);
-                enable_mask |= rx_ring->v_idx;
+                ixgbe_clean_rx_irq(q_vector, ring, &work_done, budget);
                 r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
                                       r_idx + 1);
         }
 
         r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
-        rx_ring = &(adapter->rx_ring[r_idx]);
+        ring = &(adapter->rx_ring[r_idx]);
         /* If all Rx work done, exit the polling mode */
         if (work_done < budget) {
                 napi_complete(napi);
                 if (adapter->itr_setting & 1)
                         ixgbe_set_itr_msix(q_vector);
                 if (!test_bit(__IXGBE_DOWN, &adapter->state))
-                        ixgbe_irq_enable_queues(adapter, enable_mask);
+                        ixgbe_irq_enable_queues(adapter,
+                                                ((u64)1 << q_vector->v_idx));
                 return 0;
         }
 
         return work_done;
 }
+
+/**
+ * ixgbe_clean_txonly - msix (aka one shot) tx clean routine
+ * @napi: napi struct with our devices info in it
+ * @budget: amount of work driver is allowed to do this pass, in packets
+ *
+ * This function is optimized for cleaning one queue only on a single
+ * q_vector!!!
+ **/
+static int ixgbe_clean_txonly(struct napi_struct *napi, int budget)
+{
+        struct ixgbe_q_vector *q_vector =
+                               container_of(napi, struct ixgbe_q_vector, napi);
+        struct ixgbe_adapter *adapter = q_vector->adapter;
+        struct ixgbe_ring *tx_ring = NULL;
+        int work_done = 0;
+        long r_idx;
+
+        r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
+        tx_ring = &(adapter->tx_ring[r_idx]);
+#ifdef CONFIG_IXGBE_DCA
+        if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+                ixgbe_update_tx_dca(adapter, tx_ring);
+#endif
+
+        if (!ixgbe_clean_tx_irq(q_vector, tx_ring))
+                work_done = budget;
+
+        /* If all Rx work done, exit the polling mode */
+        if (work_done < budget) {
+                napi_complete(napi);
+                if (adapter->itr_setting & 1)
+                        ixgbe_set_itr_msix(q_vector);
+                if (!test_bit(__IXGBE_DOWN, &adapter->state))
+                        ixgbe_irq_enable_queues(adapter, ((u64)1 << q_vector->v_idx));
+        }
+
+        return work_done;
+}
+
 static inline void map_vector_to_rxq(struct ixgbe_adapter *a, int v_idx,
                                      int r_idx)
 {
@@ -1316,7 +1456,6 @@ static inline void map_vector_to_rxq(struct ixgbe_adapter *a, int v_idx,
 
         set_bit(r_idx, q_vector->rxr_idx);
         q_vector->rxr_count++;
-        a->rx_ring[r_idx].v_idx = (u64)1 << v_idx;
 }
 
 static inline void map_vector_to_txq(struct ixgbe_adapter *a, int v_idx,
@@ -1326,7 +1465,6 @@ static inline void map_vector_to_txq(struct ixgbe_adapter *a, int v_idx,
 
         set_bit(t_idx, q_vector->txr_idx);
         q_vector->txr_count++;
-        a->tx_ring[t_idx].v_idx = (u64)1 << v_idx;
 }
 
 /**
@@ -1505,14 +1643,13 @@ static void ixgbe_set_itr(struct ixgbe_adapter *adapter)
         }
 
         if (new_itr != q_vector->eitr) {
-                u32 itr_reg;
+                /* do an exponential smoothing */
+                new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
 
                 /* save the algorithm value here, not the smoothed one */
                 q_vector->eitr = new_itr;
-                /* do an exponential smoothing */
-                new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
-                itr_reg = EITR_INTS_PER_SEC_TO_REG(new_itr);
-                ixgbe_write_eitr(adapter, 0, itr_reg);
+
+                ixgbe_write_eitr(q_vector);
         }
 
         return;
@@ -1534,6 +1671,9 @@ static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
                 mask |= IXGBE_EIMS_GPI_SDP1;
                 mask |= IXGBE_EIMS_GPI_SDP2;
         }
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
+            adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)
+                mask |= IXGBE_EIMS_FLOW_DIR;
 
         IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
         ixgbe_irq_enable_queues(adapter, ~0);
@@ -1879,7 +2019,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
                         IXGBE_WRITE_REG(hw, IXGBE_PSRTYPE(0), psrtype);
                 }
         } else {
-                if (!(adapter->flags & IXGBE_FLAG_RSC_ENABLED) &&
+                if (!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED) &&
                     (netdev->mtu <= ETH_DATA_LEN))
                         rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
                 else
@@ -2008,7 +2148,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
                 IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
         }
 
-        if (adapter->flags & IXGBE_FLAG_RSC_ENABLED) {
+        if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED) {
                 /* Enable 82599 HW-RSC */
                 for (i = 0; i < adapter->num_rx_queues; i++) {
                         j = adapter->rx_ring[i].reg_idx;
@@ -2181,11 +2321,7 @@ static void ixgbe_set_rx_mode(struct net_device *netdev)
         IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
 
         /* reprogram secondary unicast list */
-        addr_count = netdev->uc_count;
-        if (addr_count)
-                addr_list = netdev->uc_list->dmi_addr;
-        hw->mac.ops.update_uc_addr_list(hw, addr_list, addr_count,
-                                          ixgbe_addr_list_itr);
+        hw->mac.ops.update_uc_addr_list(hw, &netdev->uc_list);
 
         /* reprogram multicast list */
         addr_count = netdev->mc_count;
@@ -2208,12 +2344,15 @@ static void ixgbe_napi_enable_all(struct ixgbe_adapter *adapter)
         for (q_idx = 0; q_idx < q_vectors; q_idx++) {
                 struct napi_struct *napi;
                 q_vector = adapter->q_vector[q_idx];
-                if (!q_vector->rxr_count)
-                        continue;
                 napi = &q_vector->napi;
-                if ((adapter->flags & IXGBE_FLAG_MSIX_ENABLED) &&
-                    (q_vector->rxr_count > 1))
-                        napi->poll = &ixgbe_clean_rxonly_many;
+                if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+                        if (!q_vector->rxr_count || !q_vector->txr_count) {
+                                if (q_vector->txr_count == 1)
+                                        napi->poll = &ixgbe_clean_txonly;
+                                else if (q_vector->rxr_count == 1)
+                                        napi->poll = &ixgbe_clean_rxonly;
+                        }
+                }
 
                 napi_enable(napi);
         }
@@ -2231,8 +2370,6 @@ static void ixgbe_napi_disable_all(struct ixgbe_adapter *adapter)
 
         for (q_idx = 0; q_idx < q_vectors; q_idx++) {
                 q_vector = adapter->q_vector[q_idx];
-                if (!q_vector->rxr_count)
-                        continue;
                 napi_disable(&q_vector->napi);
         }
 }
@@ -2290,6 +2427,7 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter)
 static void ixgbe_configure(struct ixgbe_adapter *adapter)
 {
         struct net_device *netdev = adapter->netdev;
+        struct ixgbe_hw *hw = &adapter->hw;
         int i;
 
         ixgbe_set_rx_mode(netdev);
@@ -2311,6 +2449,15 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
                 ixgbe_configure_fcoe(adapter);
 
 #endif /* IXGBE_FCOE */
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) {
+                for (i = 0; i < adapter->num_tx_queues; i++)
+                        adapter->tx_ring[i].atr_sample_rate =
+                                                       adapter->atr_sample_rate;
+                ixgbe_init_fdir_signature_82599(hw, adapter->fdir_pballoc);
+        } else if (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE) {
+                ixgbe_init_fdir_perfect_82599(hw, adapter->fdir_pballoc);
+        }
+
         ixgbe_configure_tx(adapter);
         ixgbe_configure_rx(adapter);
         for (i = 0; i < adapter->num_rx_queues; i++)
@@ -2567,6 +2714,10 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
                         DPRINTK(PROBE, ERR, "link_config FAILED %d\n", err);
         }
 
+        for (i = 0; i < adapter->num_tx_queues; i++)
+                set_bit(__IXGBE_FDIR_INIT_DONE,
+                        &(adapter->tx_ring[i].reinit_state));
+
         /* enable transmits */
         netif_tx_start_all_queues(netdev);
 
@@ -2602,12 +2753,28 @@ void ixgbe_reset(struct ixgbe_adapter *adapter)
         int err;
 
         err = hw->mac.ops.init_hw(hw);
-        if (err && (err != IXGBE_ERR_SFP_NOT_PRESENT))
-                dev_err(&adapter->pdev->dev, "Hardware Error\n");
+        switch (err) {
+        case 0:
+        case IXGBE_ERR_SFP_NOT_PRESENT:
+                break;
+        case IXGBE_ERR_MASTER_REQUESTS_PENDING:
+                dev_err(&adapter->pdev->dev, "master disable timed out\n");
+                break;
+        case IXGBE_ERR_EEPROM_VERSION:
+                /* We are running on a pre-production device, log a warning */
+                dev_warn(&adapter->pdev->dev, "This device is a pre-production "
+                         "adapter/LOM.  Please be aware there may be issues "
+                         "associated with your hardware.  If you are "
+                         "experiencing problems please contact your Intel or "
+                         "hardware representative who provided you with this "
+                         "hardware.\n");
+                break;
+        default:
+                dev_err(&adapter->pdev->dev, "Hardware Error: %d\n", err);
+        }
 
         /* reprogram the RAR[0] in case user changed it. */
         hw->mac.ops.set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV);
-
 }
 
 /**
@@ -2755,6 +2922,10 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
         del_timer_sync(&adapter->watchdog_timer);
         cancel_work_sync(&adapter->watchdog_task);
 
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
+            adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)
+                cancel_work_sync(&adapter->fdir_reinit_task);
+
         /* disable transmits in the hardware now that interrupts are off */
         for (i = 0; i < adapter->num_tx_queues; i++) {
                 j = adapter->tx_ring[i].reg_idx;
@@ -2802,7 +2973,7 @@ static int ixgbe_poll(struct napi_struct *napi, int budget)
         }
 #endif
 
-        tx_clean_complete = ixgbe_clean_tx_irq(adapter, adapter->tx_ring);
+        tx_clean_complete = ixgbe_clean_tx_irq(q_vector, adapter->tx_ring);
         ixgbe_clean_rx_irq(q_vector, adapter->rx_ring, &work_done, budget);
 
         if (!tx_clean_complete)
@@ -2889,6 +3060,38 @@ static inline bool ixgbe_set_rss_queues(struct ixgbe_adapter *adapter)
         return ret;
 }
 
+/**
+ * ixgbe_set_fdir_queues: Allocate queues for Flow Director
+ * @adapter: board private structure to initialize
+ *
+ * Flow Director is an advanced Rx filter, attempting to get Rx flows back
+ * to the original CPU that initiated the Tx session.  This runs in addition
+ * to RSS, so if a packet doesn't match an FDIR filter, we can still spread the
+ * Rx load across CPUs using RSS.
+ *
+ **/
+static bool inline ixgbe_set_fdir_queues(struct ixgbe_adapter *adapter)
+{
+        bool ret = false;
+        struct ixgbe_ring_feature *f_fdir = &adapter->ring_feature[RING_F_FDIR];
+
+        f_fdir->indices = min((int)num_online_cpus(), f_fdir->indices);
+        f_fdir->mask = 0;
+
+        /* Flow Director must have RSS enabled */
+        if (adapter->flags & IXGBE_FLAG_RSS_ENABLED &&
+            ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
+             (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)))) {
+                adapter->num_tx_queues = f_fdir->indices;
+                adapter->num_rx_queues = f_fdir->indices;
+                ret = true;
+        } else {
+                adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+                adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+        }
+        return ret;
+}
+
 #ifdef IXGBE_FCOE
 /**
  * ixgbe_set_fcoe_queues: Allocate queues for Fiber Channel over Ethernet (FCoE)
@@ -2953,6 +3156,9 @@ static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
                 goto done;
 
 #endif
+        if (ixgbe_set_fdir_queues(adapter))
+                goto done;
+
         if (ixgbe_set_rss_queues(adapter))
                 goto done;
 
@@ -3123,6 +3329,31 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter)
 }
 #endif
 
+/**
+ * ixgbe_cache_ring_fdir - Descriptor ring to register mapping for Flow Director
+ * @adapter: board private structure to initialize
+ *
+ * Cache the descriptor ring offsets for Flow Director to the assigned rings.
+ *
+ **/
+static bool inline ixgbe_cache_ring_fdir(struct ixgbe_adapter *adapter)
+{
+        int i;
+        bool ret = false;
+
+        if (adapter->flags & IXGBE_FLAG_RSS_ENABLED &&
+            ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+             (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))) {
+                for (i = 0; i < adapter->num_rx_queues; i++)
+                        adapter->rx_ring[i].reg_idx = i;
+                for (i = 0; i < adapter->num_tx_queues; i++)
+                        adapter->tx_ring[i].reg_idx = i;
+                ret = true;
+        }
+
+        return ret;
+}
+
 #ifdef IXGBE_FCOE
 /**
  * ixgbe_cache_ring_fcoe - Descriptor ring to register mapping for the FCoE
@@ -3183,6 +3414,9 @@ static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
                 return;
 
 #endif
+        if (ixgbe_cache_ring_fdir(adapter))
+                return;
+
         if (ixgbe_cache_ring_rss(adapter))
                 return;
 }
@@ -3276,6 +3510,9 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
 
         adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
         adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
+        adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+        adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+        adapter->atr_sample_rate = 0;
         ixgbe_set_num_queues(adapter);
 
         err = pci_enable_msi(adapter->pdev);
@@ -3309,7 +3546,7 @@ static int ixgbe_alloc_q_vectors(struct ixgbe_adapter *adapter)
         if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
                 num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
                 napi_vectors = adapter->num_rx_queues;
-                poll = &ixgbe_clean_rxonly;
+                poll = &ixgbe_clean_rxtx_many;
         } else {
                 num_q_vectors = 1;
                 napi_vectors = 1;
@@ -3321,11 +3558,9 @@ static int ixgbe_alloc_q_vectors(struct ixgbe_adapter *adapter)
                 if (!q_vector)
                         goto err_out;
                 q_vector->adapter = adapter;
-                q_vector->v_idx = q_idx;
                 q_vector->eitr = adapter->eitr_param;
-                if (q_idx < napi_vectors)
-                        netif_napi_add(adapter->netdev, &q_vector->napi,
-                                       (*poll), 64);
+                q_vector->v_idx = q_idx;
+                netif_napi_add(adapter->netdev, &q_vector->napi, (*poll), 64);
                 adapter->q_vector[q_idx] = q_vector;
         }
 
@@ -3353,22 +3588,16 @@ err_out:
 static void ixgbe_free_q_vectors(struct ixgbe_adapter *adapter)
 {
         int q_idx, num_q_vectors;
-        int napi_vectors;
 
-        if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+        if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED)
                 num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
-                napi_vectors = adapter->num_rx_queues;
-        } else {
+        else
                 num_q_vectors = 1;
-                napi_vectors = 1;
-        }
 
         for (q_idx = 0; q_idx < num_q_vectors; q_idx++) {
                 struct ixgbe_q_vector *q_vector = adapter->q_vector[q_idx];
-
                 adapter->q_vector[q_idx] = NULL;
-                if (q_idx < napi_vectors)
-                        netif_napi_del(&q_vector->napi);
+                netif_napi_del(&q_vector->napi);
                 kfree(q_vector);
         }
 }
@@ -3547,8 +3776,13 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
                 adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82598;
         } else if (hw->mac.type == ixgbe_mac_82599EB) {
                 adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82599;
-                adapter->flags |= IXGBE_FLAG_RSC_CAPABLE;
-                adapter->flags |= IXGBE_FLAG_RSC_ENABLED;
+                adapter->flags |= IXGBE_FLAG2_RSC_CAPABLE;
+                adapter->flags |= IXGBE_FLAG2_RSC_ENABLED;
+                adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
+                adapter->ring_feature[RING_F_FDIR].indices =
+                                                         IXGBE_MAX_FDIR_INDICES;
+                adapter->atr_sample_rate = 20;
+                adapter->fdir_pballoc = 0;
 #ifdef IXGBE_FCOE
                 adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
                 adapter->ring_feature[RING_F_FCOE].indices = IXGBE_FCRETA_SIZE;
@@ -4138,6 +4372,8 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
                 IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */
                 adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT);
                 adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT);
+                adapter->stats.fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH);
+                adapter->stats.fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS);
 #ifdef IXGBE_FCOE
                 adapter->stats.fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC);
                 adapter->stats.fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC);
@@ -4213,57 +4449,43 @@ static void ixgbe_watchdog(unsigned long data)
 {
         struct ixgbe_adapter *adapter = (struct ixgbe_adapter *)data;
         struct ixgbe_hw *hw = &adapter->hw;
+        u64 eics = 0;
+        int i;
 
-        /* Do the watchdog outside of interrupt context due to the lovely
-         * delays that some of the newer hardware requires */
-        if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
-                u64 eics = 0;
-                int i;
+        /*
+         *  Do the watchdog outside of interrupt context due to the lovely
+         * delays that some of the newer hardware requires
+         */
 
-                for (i = 0; i < adapter->num_msix_vectors - NON_Q_VECTORS; i++)
-                        eics |= ((u64)1 << i);
+        if (test_bit(__IXGBE_DOWN, &adapter->state))
+                goto watchdog_short_circuit;
 
-                /* Cause software interrupt to ensure rx rings are cleaned */
-                switch (hw->mac.type) {
-                case ixgbe_mac_82598EB:
-                        if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
-                                IXGBE_WRITE_REG(hw, IXGBE_EICS, (u32)eics);
-                        } else {
-                                /*
-                                 * for legacy and MSI interrupts don't set any
-                                 * bits that are enabled for EIAM, because this
-                                 * operation would set *both* EIMS and EICS for
-                                 * any bit in EIAM
-                                 */
-                                IXGBE_WRITE_REG(hw, IXGBE_EICS,
-                                     (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
-                        }
-                        break;
-                case ixgbe_mac_82599EB:
-                        if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
-                                IXGBE_WRITE_REG(hw, IXGBE_EICS_EX(0),
-                                                (u32)(eics & 0xFFFFFFFF));
-                                IXGBE_WRITE_REG(hw, IXGBE_EICS_EX(1),
-                                                (u32)(eics >> 32));
-                        } else {
-                                /*
-                                 * for legacy and MSI interrupts don't set any
-                                 * bits that are enabled for EIAM, because this
-                                 * operation would set *both* EIMS and EICS for
-                                 * any bit in EIAM
-                                 */
-                                IXGBE_WRITE_REG(hw, IXGBE_EICS,
-                                     (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
-                        }
-                        break;
-                default:
-                        break;
-                }
-                /* Reset the timer */
-                mod_timer(&adapter->watchdog_timer,
-                          round_jiffies(jiffies + 2 * HZ));
+        if (!(adapter->flags & IXGBE_FLAG_MSIX_ENABLED)) {
+                /*
+                 * for legacy and MSI interrupts don't set any bits
+                 * that are enabled for EIAM, because this operation
+                 * would set *both* EIMS and EICS for any bit in EIAM
+                 */
+                IXGBE_WRITE_REG(hw, IXGBE_EICS,
+                        (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER));
+                goto watchdog_reschedule;
         }
 
+        /* get one bit for every active tx/rx interrupt vector */
+        for (i = 0; i < adapter->num_msix_vectors - NON_Q_VECTORS; i++) {
+                struct ixgbe_q_vector *qv = adapter->q_vector[i];
+                if (qv->rxr_count || qv->txr_count)
+                        eics |= ((u64)1 << i);
+        }
+
+        /* Cause software interrupt to ensure rx rings are cleaned */
+        ixgbe_irq_rearm_queues(adapter, eics);
+
+watchdog_reschedule:
+        /* Reset the timer */
+        mod_timer(&adapter->watchdog_timer, round_jiffies(jiffies + 2 * HZ));
+
+watchdog_short_circuit:
         schedule_work(&adapter->watchdog_task);
 }
 
@@ -4317,6 +4539,30 @@ static void ixgbe_sfp_config_module_task(struct work_struct *work)
 }
 
 /**
+ * ixgbe_fdir_reinit_task - worker thread to reinit FDIR filter table
+ * @work: pointer to work_struct containing our data
+ **/
+static void ixgbe_fdir_reinit_task(struct work_struct *work)
+{
+        struct ixgbe_adapter *adapter = container_of(work,
+                                                     struct ixgbe_adapter,
+                                                     fdir_reinit_task);
+        struct ixgbe_hw *hw = &adapter->hw;
+        int i;
+
+        if (ixgbe_reinit_fdir_tables_82599(hw) == 0) {
+                for (i = 0; i < adapter->num_tx_queues; i++)
+                        set_bit(__IXGBE_FDIR_INIT_DONE,
+                                &(adapter->tx_ring[i].reinit_state));
+        } else {
+                DPRINTK(PROBE, ERR, "failed to finish FDIR re-initialization, "
+                        "ignored adding FDIR ATR filters \n");
+        }
+        /* Done FDIR Re-initialization, enable transmits */
+        netif_tx_start_all_queues(adapter->netdev);
+}
+
+/**
  * ixgbe_watchdog_task - worker thread to bring link up
  * @work: pointer to work_struct containing our data
  **/
@@ -4341,12 +4587,12 @@ static void ixgbe_watchdog_task(struct work_struct *work)
 #ifdef CONFIG_DCB
                         if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
                                 for (i = 0; i < MAX_TRAFFIC_CLASS; i++)
-                                        hw->mac.ops.setup_fc(hw, i);
+                                        hw->mac.ops.fc_enable(hw, i);
                         } else {
-                                hw->mac.ops.setup_fc(hw, 0);
+                                hw->mac.ops.fc_enable(hw, 0);
                         }
 #else
-                        hw->mac.ops.setup_fc(hw, 0);
+                        hw->mac.ops.fc_enable(hw, 0);
 #endif
                 }
 
@@ -4623,7 +4869,7 @@ static int ixgbe_tx_map(struct ixgbe_adapter *adapter,
                 size = min(len, (uint)IXGBE_MAX_DATA_PER_TXD);
 
                 tx_buffer_info->length = size;
-                tx_buffer_info->dma = map[0] + offset;
+                tx_buffer_info->dma = skb_shinfo(skb)->dma_head + offset;
                 tx_buffer_info->time_stamp = jiffies;
                 tx_buffer_info->next_to_watch = i;
 
@@ -4655,7 +4901,7 @@ static int ixgbe_tx_map(struct ixgbe_adapter *adapter,
                         size = min(len, (uint)IXGBE_MAX_DATA_PER_TXD);
 
                         tx_buffer_info->length = size;
-                        tx_buffer_info->dma = map[f + 1] + offset;
+                        tx_buffer_info->dma = map[f] + offset;
                         tx_buffer_info->time_stamp = jiffies;
                         tx_buffer_info->next_to_watch = i;
 
@@ -4743,6 +4989,58 @@ static void ixgbe_tx_queue(struct ixgbe_adapter *adapter,
         writel(i, adapter->hw.hw_addr + tx_ring->tail);
 }
 
+static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
+                      int queue, u32 tx_flags)
+{
+        /* Right now, we support IPv4 only */
+        struct ixgbe_atr_input atr_input;
+        struct tcphdr *th;
+        struct udphdr *uh;
+        struct iphdr *iph = ip_hdr(skb);
+        struct ethhdr *eth = (struct ethhdr *)skb->data;
+        u16 vlan_id, src_port, dst_port, flex_bytes;
+        u32 src_ipv4_addr, dst_ipv4_addr;
+        u8 l4type = 0;
+
+        /* check if we're UDP or TCP */
+        if (iph->protocol == IPPROTO_TCP) {
+                th = tcp_hdr(skb);
+                src_port = th->source;
+                dst_port = th->dest;
+                l4type |= IXGBE_ATR_L4TYPE_TCP;
+                /* l4type IPv4 type is 0, no need to assign */
+        } else if(iph->protocol == IPPROTO_UDP) {
+                uh = udp_hdr(skb);
+                src_port = uh->source;
+                dst_port = uh->dest;
+                l4type |= IXGBE_ATR_L4TYPE_UDP;
+                /* l4type IPv4 type is 0, no need to assign */
+        } else {
+                /* Unsupported L4 header, just bail here */
+                return;
+        }
+
+        memset(&atr_input, 0, sizeof(struct ixgbe_atr_input));
+
+        vlan_id = (tx_flags & IXGBE_TX_FLAGS_VLAN_MASK) >>
+                   IXGBE_TX_FLAGS_VLAN_SHIFT;
+        src_ipv4_addr = iph->saddr;
+        dst_ipv4_addr = iph->daddr;
+        flex_bytes = eth->h_proto;
+
+        ixgbe_atr_set_vlan_id_82599(&atr_input, vlan_id);
+        ixgbe_atr_set_src_port_82599(&atr_input, dst_port);
+        ixgbe_atr_set_dst_port_82599(&atr_input, src_port);
+        ixgbe_atr_set_flex_byte_82599(&atr_input, flex_bytes);
+        ixgbe_atr_set_l4type_82599(&atr_input, l4type);
+        /* src and dst are inverted, think how the receiver sees them */
+        ixgbe_atr_set_src_ipv4_82599(&atr_input, dst_ipv4_addr);
+        ixgbe_atr_set_dst_ipv4_82599(&atr_input, src_ipv4_addr);
+
+        /* This assumes the Rx queue and Tx queue are bound to the same CPU */
+        ixgbe_fdir_add_signature_filter_82599(&adapter->hw, &atr_input, queue);
+}
+
 static int __ixgbe_maybe_stop_tx(struct net_device *netdev,
                                  struct ixgbe_ring *tx_ring, int size)
 {
@@ -4777,6 +5075,9 @@ static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
         struct ixgbe_adapter *adapter = netdev_priv(dev);
 
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE)
+                return smp_processor_id();
+
         if (adapter->flags & IXGBE_FLAG_DCB_ENABLED)
                 return 0;  /* All traffic should default to class 0 */
 
@@ -4861,9 +5162,19 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
         count = ixgbe_tx_map(adapter, tx_ring, skb, tx_flags, first);
         if (count) {
+                /* add the ATR filter if ATR is on */
+                if (tx_ring->atr_sample_rate) {
+                        ++tx_ring->atr_count;
+                        if ((tx_ring->atr_count >= tx_ring->atr_sample_rate) &&
+                             test_bit(__IXGBE_FDIR_INIT_DONE,
+                                      &tx_ring->reinit_state)) {
+                                ixgbe_atr(adapter, skb, tx_ring->queue_index,
+                                          tx_flags);
+                                tx_ring->atr_count = 0;
+                        }
+                }
                 ixgbe_tx_queue(adapter, tx_ring, tx_flags, count, skb->len,
                                hdr_len);
-                netdev->trans_start = jiffies;
                 ixgbe_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED);
 
         } else {
@@ -5244,6 +5555,12 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
                                 netdev->features |= NETIF_F_FCOE_CRC;
                                 netdev->features |= NETIF_F_FSO;
                                 netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
+                                DPRINTK(DRV, INFO, "FCoE enabled, "
+                                        "disabling Flow Director\n");
+                                adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+                                adapter->flags &=
+                                        ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+                                adapter->atr_sample_rate = 0;
                         } else {
                                 adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
                         }
@@ -5253,7 +5570,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
         if (pci_using_dac)
                 netdev->features |= NETIF_F_HIGHDMA;
 
-        if (adapter->flags & IXGBE_FLAG_RSC_ENABLED)
+        if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED)
                 netdev->features |= NETIF_F_LRO;
 
         /* make sure the EEPROM is good */
@@ -5287,6 +5604,9 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
         case IXGBE_DEV_ID_82599_KX4:
                 adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
                                 IXGBE_WUFC_MC | IXGBE_WUFC_BC);
+                /* Enable ACPI wakeup in GRC */
+                IXGBE_WRITE_REG(hw, IXGBE_GRC,
+                             (IXGBE_READ_REG(hw, IXGBE_GRC) & ~IXGBE_GRC_APME));
                 break;
         default:
                 adapter->wol = 0;
@@ -5329,8 +5649,17 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
         hw->eeprom.ops.read(hw, 0x29, &adapter->eeprom_version);
 
         /* reset the hardware with the new settings */
-        hw->mac.ops.start_hw(hw);
+        err = hw->mac.ops.start_hw(hw);
 
+        if (err == IXGBE_ERR_EEPROM_VERSION) {
+                /* We are running on a pre-production device, log a warning */
+                dev_warn(&pdev->dev, "This device is a pre-production "
+                         "adapter/LOM.  Please be aware there may be issues "
+                         "associated with your hardware.  If you are "
+                         "experiencing problems please contact your Intel or "
+                         "hardware representative who provided you with this "
+                         "hardware.\n");
+        }
         strcpy(netdev->name, "eth%d");
         err = register_netdev(netdev);
         if (err)
@@ -5339,6 +5668,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
         /* carrier off reporting is important to ethtool even BEFORE open */
         netif_carrier_off(netdev);
 
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
+            adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)
+                INIT_WORK(&adapter->fdir_reinit_task, ixgbe_fdir_reinit_task);
+
 #ifdef CONFIG_IXGBE_DCA
         if (dca_add_requester(&pdev->dev) == 0) {
                 adapter->flags |= IXGBE_FLAG_DCA_ENABLED;
@@ -5401,6 +5734,9 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
         cancel_work_sync(&adapter->sfp_task);
         cancel_work_sync(&adapter->multispeed_fiber_task);
         cancel_work_sync(&adapter->sfp_config_module_task);
+        if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
+            adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)
+                cancel_work_sync(&adapter->fdir_reinit_task);
         flush_scheduled_work();
 
 #ifdef CONFIG_IXGBE_DCA
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index e43d6248d7d4..453e966762f0 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -606,6 +606,7 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
                         hw->phy.sfp_setup_needed = true;
 
                 /* Determine if the SFP+ PHY is dual speed or not. */
+                hw->phy.multispeed_fiber = false;
                 if (((comp_codes_1g & IXGBE_SFF_1GBASESX_CAPABLE) &&
                    (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)) ||
                    ((comp_codes_1g & IXGBE_SFF_1GBASELX_CAPABLE) &&
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index df1f7034c284..fa87309dc087 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -30,6 +30,7 @@
 
 #include <linux/types.h>
 #include <linux/mdio.h>
+#include <linux/list.h>
 
 /* Vendor ID */
 #define IXGBE_INTEL_VENDOR_ID   0x8086
@@ -230,6 +231,34 @@
 #define IXGBE_RETA(_i)  (0x05C00 + ((_i) * 4))  /* 32 of these (0-31) */
 #define IXGBE_RSSRK(_i) (0x05C80 + ((_i) * 4))  /* 10 of these (0-9) */
 
+/* Flow Director registers */
+#define IXGBE_FDIRCTRL  0x0EE00
+#define IXGBE_FDIRHKEY  0x0EE68
+#define IXGBE_FDIRSKEY  0x0EE6C
+#define IXGBE_FDIRDIP4M 0x0EE3C
+#define IXGBE_FDIRSIP4M 0x0EE40
+#define IXGBE_FDIRTCPM  0x0EE44
+#define IXGBE_FDIRUDPM  0x0EE48
+#define IXGBE_FDIRIP6M  0x0EE74
+#define IXGBE_FDIRM     0x0EE70
+
+/* Flow Director Stats registers */
+#define IXGBE_FDIRFREE  0x0EE38
+#define IXGBE_FDIRLEN   0x0EE4C
+#define IXGBE_FDIRUSTAT 0x0EE50
+#define IXGBE_FDIRFSTAT 0x0EE54
+#define IXGBE_FDIRMATCH 0x0EE58
+#define IXGBE_FDIRMISS  0x0EE5C
+
+/* Flow Director Programming registers */
+#define IXGBE_FDIRSIPv6(_i) (0x0EE0C + ((_i) * 4)) /* 3 of these (0-2) */
+#define IXGBE_FDIRIPSA      0x0EE18
+#define IXGBE_FDIRIPDA      0x0EE1C
+#define IXGBE_FDIRPORT      0x0EE20
+#define IXGBE_FDIRVLAN      0x0EE24
+#define IXGBE_FDIRHASH      0x0EE28
+#define IXGBE_FDIRCMD       0x0EE2C
+
 /* Transmit DMA registers */
 #define IXGBE_TDBAL(_i) (0x06000 + ((_i) * 0x40)) /* 32 of these (0-31)*/
 #define IXGBE_TDBAH(_i) (0x06004 + ((_i) * 0x40))
@@ -1264,8 +1293,10 @@
 #define IXGBE_STATUS_LAN_ID_1   0x00000004 /* LAN ID 1 */
 
 /* ESDP Bit Masks */
-#define IXGBE_ESDP_SDP0 0x00000001
-#define IXGBE_ESDP_SDP1 0x00000002
+#define IXGBE_ESDP_SDP0 0x00000001 /* SDP0 Data Value */
+#define IXGBE_ESDP_SDP1 0x00000002 /* SDP1 Data Value */
+#define IXGBE_ESDP_SDP2 0x00000004 /* SDP2 Data Value */
+#define IXGBE_ESDP_SDP3 0x00000008 /* SDP3 Data Value */
 #define IXGBE_ESDP_SDP4 0x00000010 /* SDP4 Data Value */
 #define IXGBE_ESDP_SDP5 0x00000020 /* SDP5 Data Value */
 #define IXGBE_ESDP_SDP6 0x00000040 /* SDP6 Data Value */
@@ -1365,8 +1396,6 @@
 #define IXGBE_LINK_UP_TIME      90 /* 9.0 Seconds */
 #define IXGBE_AUTO_NEG_TIME     45 /* 4.5 Seconds */
 
-#define FIBER_LINK_UP_LIMIT     50
-
 /* PCS1GLSTA Bit Masks */
 #define IXGBE_PCS1GLSTA_LINK_OK         1
 #define IXGBE_PCS1GLSTA_SYNK_OK         0x10
@@ -1487,6 +1516,8 @@
 #define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET  0x3
 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP  0x1
 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS  0x2
+#define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR   0x4
+#define IXGBE_FW_PATCH_VERSION_4   0x7
 
 /* PCI Bus Info */
 #define IXGBE_PCI_LINK_STATUS     0xB2
@@ -1651,6 +1682,9 @@
 #define IXGBE_RXDADV_ERR_SHIFT          20         /* RDESC.ERRORS shift */
 #define IXGBE_RXDADV_ERR_FCEOFE         0x80000000 /* FCoEFe/IPE */
 #define IXGBE_RXDADV_ERR_FCERR          0x00700000 /* FCERR/FDIRERR */
+#define IXGBE_RXDADV_ERR_FDIR_LEN       0x00100000 /* FDIR Length error */
+#define IXGBE_RXDADV_ERR_FDIR_DROP      0x00200000 /* FDIR Drop error */
+#define IXGBE_RXDADV_ERR_FDIR_COLL      0x00400000 /* FDIR Collision error */
 #define IXGBE_RXDADV_ERR_HBO    0x00800000 /*Header Buffer Overflow */
 #define IXGBE_RXDADV_ERR_CE     0x01000000 /* CRC Error */
 #define IXGBE_RXDADV_ERR_LE     0x02000000 /* Length Error */
@@ -1783,6 +1817,82 @@
 
 #endif
 
+enum ixgbe_fdir_pballoc_type {
+        IXGBE_FDIR_PBALLOC_64K = 0,
+        IXGBE_FDIR_PBALLOC_128K,
+        IXGBE_FDIR_PBALLOC_256K,
+};
+#define IXGBE_FDIR_PBALLOC_SIZE_SHIFT           16
+
+/* Flow Director register values */
+#define IXGBE_FDIRCTRL_PBALLOC_64K              0x00000001
+#define IXGBE_FDIRCTRL_PBALLOC_128K             0x00000002
+#define IXGBE_FDIRCTRL_PBALLOC_256K             0x00000003
+#define IXGBE_FDIRCTRL_INIT_DONE                0x00000008
+#define IXGBE_FDIRCTRL_PERFECT_MATCH            0x00000010
+#define IXGBE_FDIRCTRL_REPORT_STATUS            0x00000020
+#define IXGBE_FDIRCTRL_REPORT_STATUS_ALWAYS     0x00000080
+#define IXGBE_FDIRCTRL_DROP_Q_SHIFT             8
+#define IXGBE_FDIRCTRL_FLEX_SHIFT               16
+#define IXGBE_FDIRCTRL_SEARCHLIM                0x00800000
+#define IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT         24
+#define IXGBE_FDIRCTRL_FULL_THRESH_MASK         0xF0000000
+#define IXGBE_FDIRCTRL_FULL_THRESH_SHIFT        28
+
+#define IXGBE_FDIRTCPM_DPORTM_SHIFT             16
+#define IXGBE_FDIRUDPM_DPORTM_SHIFT             16
+#define IXGBE_FDIRIP6M_DIPM_SHIFT               16
+#define IXGBE_FDIRM_VLANID                      0x00000001
+#define IXGBE_FDIRM_VLANP                       0x00000002
+#define IXGBE_FDIRM_POOL                        0x00000004
+#define IXGBE_FDIRM_L3P                         0x00000008
+#define IXGBE_FDIRM_L4P                         0x00000010
+#define IXGBE_FDIRM_FLEX                        0x00000020
+#define IXGBE_FDIRM_DIPv6                       0x00000040
+
+#define IXGBE_FDIRFREE_FREE_MASK                0xFFFF
+#define IXGBE_FDIRFREE_FREE_SHIFT               0
+#define IXGBE_FDIRFREE_COLL_MASK                0x7FFF0000
+#define IXGBE_FDIRFREE_COLL_SHIFT               16
+#define IXGBE_FDIRLEN_MAXLEN_MASK               0x3F
+#define IXGBE_FDIRLEN_MAXLEN_SHIFT              0
+#define IXGBE_FDIRLEN_MAXHASH_MASK              0x7FFF0000
+#define IXGBE_FDIRLEN_MAXHASH_SHIFT             16
+#define IXGBE_FDIRUSTAT_ADD_MASK                0xFFFF
+#define IXGBE_FDIRUSTAT_ADD_SHIFT               0
+#define IXGBE_FDIRUSTAT_REMOVE_MASK             0xFFFF0000
+#define IXGBE_FDIRUSTAT_REMOVE_SHIFT            16
+#define IXGBE_FDIRFSTAT_FADD_MASK               0x00FF
+#define IXGBE_FDIRFSTAT_FADD_SHIFT              0
+#define IXGBE_FDIRFSTAT_FREMOVE_MASK            0xFF00
+#define IXGBE_FDIRFSTAT_FREMOVE_SHIFT           8
+#define IXGBE_FDIRPORT_DESTINATION_SHIFT        16
+#define IXGBE_FDIRVLAN_FLEX_SHIFT               16
+#define IXGBE_FDIRHASH_BUCKET_VALID_SHIFT       15
+#define IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT       16
+
+#define IXGBE_FDIRCMD_CMD_MASK                  0x00000003
+#define IXGBE_FDIRCMD_CMD_ADD_FLOW              0x00000001
+#define IXGBE_FDIRCMD_CMD_REMOVE_FLOW           0x00000002
+#define IXGBE_FDIRCMD_CMD_QUERY_REM_FILT        0x00000003
+#define IXGBE_FDIRCMD_CMD_QUERY_REM_HASH        0x00000007
+#define IXGBE_FDIRCMD_FILTER_UPDATE             0x00000008
+#define IXGBE_FDIRCMD_IPv6DMATCH                0x00000010
+#define IXGBE_FDIRCMD_L4TYPE_UDP                0x00000020
+#define IXGBE_FDIRCMD_L4TYPE_TCP                0x00000040
+#define IXGBE_FDIRCMD_L4TYPE_SCTP               0x00000060
+#define IXGBE_FDIRCMD_IPV6                      0x00000080
+#define IXGBE_FDIRCMD_CLEARHT                   0x00000100
+#define IXGBE_FDIRCMD_DROP                      0x00000200
+#define IXGBE_FDIRCMD_INT                       0x00000400
+#define IXGBE_FDIRCMD_LAST                      0x00000800
+#define IXGBE_FDIRCMD_COLLISION                 0x00001000
+#define IXGBE_FDIRCMD_QUEUE_EN                  0x00008000
+#define IXGBE_FDIRCMD_RX_QUEUE_SHIFT            16
+#define IXGBE_FDIRCMD_VT_POOL_SHIFT             24
+#define IXGBE_FDIR_INIT_DONE_POLL               10
+#define IXGBE_FDIRCMD_CMD_POLL                  10
+
 /* Transmit Descriptor - Legacy */
 struct ixgbe_legacy_tx_desc {
         u64 buffer_addr;       /* Address of the descriptor's data buffer */
@@ -1956,6 +2066,45 @@ typedef u32 ixgbe_physical_layer;
 #define IXGBE_PHYSICAL_LAYER_10GBASE_KR   0x0800
 #define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI 0x1000
 
+/* Software ATR hash keys */
+#define IXGBE_ATR_BUCKET_HASH_KEY    0xE214AD3D
+#define IXGBE_ATR_SIGNATURE_HASH_KEY 0x14364D17
+
+/* Software ATR input stream offsets and masks */
+#define IXGBE_ATR_VLAN_OFFSET       0
+#define IXGBE_ATR_SRC_IPV6_OFFSET   2
+#define IXGBE_ATR_SRC_IPV4_OFFSET  14
+#define IXGBE_ATR_DST_IPV6_OFFSET  18
+#define IXGBE_ATR_DST_IPV4_OFFSET  30
+#define IXGBE_ATR_SRC_PORT_OFFSET  34
+#define IXGBE_ATR_DST_PORT_OFFSET  36
+#define IXGBE_ATR_FLEX_BYTE_OFFSET 38
+#define IXGBE_ATR_VM_POOL_OFFSET   40
+#define IXGBE_ATR_L4TYPE_OFFSET    41
+
+#define IXGBE_ATR_L4TYPE_MASK      0x3
+#define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4
+#define IXGBE_ATR_L4TYPE_UDP       0x1
+#define IXGBE_ATR_L4TYPE_TCP       0x2
+#define IXGBE_ATR_L4TYPE_SCTP      0x3
+#define IXGBE_ATR_HASH_MASK     0x7fff
+
+/* Flow Director ATR input struct. */
+struct ixgbe_atr_input {
+        /* Byte layout in order, all values with MSB first:
+         *
+         * vlan_id    - 2 bytes
+         * src_ip     - 16 bytes
+         * dst_ip     - 16 bytes
+         * src_port   - 2 bytes
+         * dst_port   - 2 bytes
+         * flex_bytes - 2 bytes
+         * vm_pool    - 1 byte
+         * l4type     - 1 byte
+         */
+        u8 byte_stream[42];
+};
+
 enum ixgbe_eeprom_type {
         ixgbe_eeprom_uninitialized = 0,
         ixgbe_eeprom_spi,
@@ -2091,7 +2240,8 @@ struct ixgbe_fc_info {
         u16 pause_time; /* Flow Control Pause timer */
         bool send_xon; /* Flow control send XON */
         bool strict_ieee; /* Strict IEEE mode */
-        bool disable_fc_autoneg; /* Turn off autoneg FC mode */
+        bool disable_fc_autoneg; /* Do not autonegotiate FC */
+        bool fc_was_autonegged; /* Is current_mode the result of autonegging? */
         enum ixgbe_fc_mode current_mode; /* FC mode in effect */
         enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */
 };
@@ -2223,8 +2373,7 @@ struct ixgbe_mac_operations {
         s32 (*set_vmdq)(struct ixgbe_hw *, u32, u32);
         s32 (*clear_vmdq)(struct ixgbe_hw *, u32, u32);
         s32 (*init_rx_addrs)(struct ixgbe_hw *);
-        s32 (*update_uc_addr_list)(struct ixgbe_hw *, u8 *, u32,
-                                   ixgbe_mc_addr_itr);
+        s32 (*update_uc_addr_list)(struct ixgbe_hw *, struct list_head *);
         s32 (*update_mc_addr_list)(struct ixgbe_hw *, u8 *, u32,
                                    ixgbe_mc_addr_itr);
         s32 (*enable_mc)(struct ixgbe_hw *);
@@ -2234,7 +2383,7 @@ struct ixgbe_mac_operations {
         s32 (*init_uta_tables)(struct ixgbe_hw *);
 
         /* Flow Control */
-        s32 (*setup_fc)(struct ixgbe_hw *, s32);
+        s32 (*fc_enable)(struct ixgbe_hw *, s32);
 };
 
 struct ixgbe_phy_operations {
@@ -2281,6 +2430,7 @@ struct ixgbe_mac_info {
         bool                            orig_link_settings_stored;
         bool                            autoneg;
         bool                            autoneg_succeeded;
+        bool                            autotry_restart;
 };
 
 struct ixgbe_phy_info {
@@ -2346,6 +2496,8 @@ struct ixgbe_info {
 #define IXGBE_ERR_SFP_NOT_SUPPORTED             -19
 #define IXGBE_ERR_SFP_NOT_PRESENT               -20
 #define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT       -21
+#define IXGBE_ERR_FDIR_REINIT_FAILED            -23
+#define IXGBE_ERR_EEPROM_VERSION                -24
 #define IXGBE_NOT_IMPLEMENTED                   0x7FFFFFFF
 
 #endif /* _IXGBE_TYPE_H_ */
diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index 621a7c0c46ba..1e3c63d67b91 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -1939,7 +1939,6 @@ jme_start_xmit(struct sk_buff *skb, struct net_device *netdev)
                                 TXCS_SELECT_QUEUE0 |
                                 TXCS_QUEUE0S |
                                 TXCS_ENABLE);
-        netdev->trans_start = jiffies;
 
         tx_dbg(jme, "xmit: %d+%d@%lu\n", idx,
                         skb_shinfo(skb)->nr_frags + 2,
diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index dc238567cae1..b4cf602c32b0 100644
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -133,6 +133,7 @@ struct korina_private {
         int dma_halt_cnt;
         int dma_run_cnt;
         struct napi_struct napi;
+        struct timer_list media_check_timer;
         struct mii_if_info mii_if;
         struct net_device *dev;
         int phy_addr;
@@ -664,6 +665,15 @@ static void korina_check_media(struct net_device *dev, unsigned int init_media)
                                                 &lp->eth_regs->ethmac2);
 }
 
+static void korina_poll_media(unsigned long data)
+{
+        struct net_device *dev = (struct net_device *) data;
+        struct korina_private *lp = netdev_priv(dev);
+
+        korina_check_media(dev, 0);
+        mod_timer(&lp->media_check_timer, jiffies + HZ);
+}
+
 static void korina_set_carrier(struct mii_if_info *mii)
 {
         if (mii->force_media) {
@@ -1034,6 +1044,7 @@ static int korina_open(struct net_device *dev)
                     dev->name, lp->und_irq);
                 goto err_free_ovr_irq;
         }
+        mod_timer(&lp->media_check_timer, jiffies + 1);
 out:
         return ret;
 
@@ -1053,6 +1064,8 @@ static int korina_close(struct net_device *dev)
         struct korina_private *lp = netdev_priv(dev);
         u32 tmp;
 
+        del_timer(&lp->media_check_timer);
+
         /* Disable interrupts */
         disable_irq(lp->rx_irq);
         disable_irq(lp->tx_irq);
@@ -1183,6 +1196,7 @@ static int korina_probe(struct platform_device *pdev)
                         ": cannot register net device %d\n", rc);
                 goto probe_err_register;
         }
+        setup_timer(&lp->media_check_timer, korina_poll_media, (unsigned long) dev);
 out:
         return rc;
 
diff --git a/drivers/net/ks8842.c b/drivers/net/ks8842.c
new file mode 100644
index 000000000000..39b0aea2aab3
--- /dev/null
+++ b/drivers/net/ks8842.c
@@ -0,0 +1,732 @@
+/*
+ * ks8842_main.c timberdale KS8842 ethernet driver
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supports:
+ * The Micrel KS8842 behind the timberdale FPGA
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+
+#define DRV_NAME "ks8842"
+
+/* Timberdale specific Registers */
+#define REG_TIMB_RST    0x1c
+
+/* KS8842 registers */
+
+#define REG_SELECT_BANK 0x0e
+
+/* bank 0 registers */
+#define REG_QRFCR       0x04
+
+/* bank 2 registers */
+#define REG_MARL        0x00
+#define REG_MARM        0x02
+#define REG_MARH        0x04
+
+/* bank 3 registers */
+#define REG_GRR         0x06
+
+/* bank 16 registers */
+#define REG_TXCR        0x00
+#define REG_TXSR        0x02
+#define REG_RXCR        0x04
+#define REG_TXMIR       0x08
+#define REG_RXMIR       0x0A
+
+/* bank 17 registers */
+#define REG_TXQCR       0x00
+#define REG_RXQCR       0x02
+#define REG_TXFDPR      0x04
+#define REG_RXFDPR      0x06
+#define REG_QMU_DATA_LO 0x08
+#define REG_QMU_DATA_HI 0x0A
+
+/* bank 18 registers */
+#define REG_IER         0x00
+#define IRQ_LINK_CHANGE 0x8000
+#define IRQ_TX          0x4000
+#define IRQ_RX          0x2000
+#define IRQ_RX_OVERRUN  0x0800
+#define IRQ_TX_STOPPED  0x0200
+#define IRQ_RX_STOPPED  0x0100
+#define IRQ_RX_ERROR    0x0080
+#define ENABLED_IRQS    (IRQ_LINK_CHANGE | IRQ_TX | IRQ_RX | IRQ_RX_STOPPED | \
+                IRQ_TX_STOPPED | IRQ_RX_OVERRUN | IRQ_RX_ERROR)
+#define REG_ISR         0x02
+#define REG_RXSR        0x04
+#define RXSR_VALID      0x8000
+#define RXSR_BROADCAST  0x80
+#define RXSR_MULTICAST  0x40
+#define RXSR_UNICAST    0x20
+#define RXSR_FRAMETYPE  0x08
+#define RXSR_TOO_LONG   0x04
+#define RXSR_RUNT       0x02
+#define RXSR_CRC_ERROR  0x01
+#define RXSR_ERROR      (RXSR_TOO_LONG | RXSR_RUNT | RXSR_CRC_ERROR)
+
+/* bank 32 registers */
+#define REG_SW_ID_AND_ENABLE    0x00
+#define REG_SGCR1               0x02
+#define REG_SGCR2               0x04
+#define REG_SGCR3               0x06
+
+/* bank 39 registers */
+#define REG_MACAR1              0x00
+#define REG_MACAR2              0x02
+#define REG_MACAR3              0x04
+
+/* bank 45 registers */
+#define REG_P1MBCR              0x00
+#define REG_P1MBSR              0x02
+
+/* bank 46 registers */
+#define REG_P2MBCR              0x00
+#define REG_P2MBSR              0x02
+
+/* bank 48 registers */
+#define REG_P1CR2               0x02
+
+/* bank 49 registers */
+#define REG_P1CR4               0x02
+#define REG_P1SR                0x04
+
+struct ks8842_adapter {
+        void __iomem    *hw_addr;
+        int             irq;
+        struct tasklet_struct   tasklet;
+        spinlock_t      lock; /* spinlock to be interrupt safe */
+        struct platform_device *pdev;
+};
+
+static inline void ks8842_select_bank(struct ks8842_adapter *adapter, u16 bank)
+{
+        iowrite16(bank, adapter->hw_addr + REG_SELECT_BANK);
+}
+
+static inline void ks8842_write8(struct ks8842_adapter *adapter, u16 bank,
+        u8 value, int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        iowrite8(value, adapter->hw_addr + offset);
+}
+
+static inline void ks8842_write16(struct ks8842_adapter *adapter, u16 bank,
+        u16 value, int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        iowrite16(value, adapter->hw_addr + offset);
+}
+
+static inline void ks8842_enable_bits(struct ks8842_adapter *adapter, u16 bank,
+        u16 bits, int offset)
+{
+        u16 reg;
+        ks8842_select_bank(adapter, bank);
+        reg = ioread16(adapter->hw_addr + offset);
+        reg |= bits;
+        iowrite16(reg, adapter->hw_addr + offset);
+}
+
+static inline void ks8842_clear_bits(struct ks8842_adapter *adapter, u16 bank,
+        u16 bits, int offset)
+{
+        u16 reg;
+        ks8842_select_bank(adapter, bank);
+        reg = ioread16(adapter->hw_addr + offset);
+        reg &= ~bits;
+        iowrite16(reg, adapter->hw_addr + offset);
+}
+
+static inline void ks8842_write32(struct ks8842_adapter *adapter, u16 bank,
+        u32 value, int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        iowrite32(value, adapter->hw_addr + offset);
+}
+
+static inline u8 ks8842_read8(struct ks8842_adapter *adapter, u16 bank,
+        int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        return ioread8(adapter->hw_addr + offset);
+}
+
+static inline u16 ks8842_read16(struct ks8842_adapter *adapter, u16 bank,
+        int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        return ioread16(adapter->hw_addr + offset);
+}
+
+static inline u32 ks8842_read32(struct ks8842_adapter *adapter, u16 bank,
+        int offset)
+{
+        ks8842_select_bank(adapter, bank);
+        return ioread32(adapter->hw_addr + offset);
+}
+
+static void ks8842_reset(struct ks8842_adapter *adapter)
+{
+        /* The KS8842 goes haywire when doing softare reset
+         * a work around in the timberdale IP is implemented to
+         * do a hardware reset instead
+        ks8842_write16(adapter, 3, 1, REG_GRR);
+        msleep(10);
+        iowrite16(0, adapter->hw_addr + REG_GRR);
+        */
+        iowrite16(32, adapter->hw_addr + REG_SELECT_BANK);
+        iowrite32(0x1, adapter->hw_addr + REG_TIMB_RST);
+        msleep(20);
+}
+
+static void ks8842_update_link_status(struct net_device *netdev,
+        struct ks8842_adapter *adapter)
+{
+        /* check the status of the link */
+        if (ks8842_read16(adapter, 45, REG_P1MBSR) & 0x4) {
+                netif_carrier_on(netdev);
+                netif_wake_queue(netdev);
+        } else {
+                netif_stop_queue(netdev);
+                netif_carrier_off(netdev);
+        }
+}
+
+static void ks8842_enable_tx(struct ks8842_adapter *adapter)
+{
+        ks8842_enable_bits(adapter, 16, 0x01, REG_TXCR);
+}
+
+static void ks8842_disable_tx(struct ks8842_adapter *adapter)
+{
+        ks8842_clear_bits(adapter, 16, 0x01, REG_TXCR);
+}
+
+static void ks8842_enable_rx(struct ks8842_adapter *adapter)
+{
+        ks8842_enable_bits(adapter, 16, 0x01, REG_RXCR);
+}
+
+static void ks8842_disable_rx(struct ks8842_adapter *adapter)
+{
+        ks8842_clear_bits(adapter, 16, 0x01, REG_RXCR);
+}
+
+static void ks8842_reset_hw(struct ks8842_adapter *adapter)
+{
+        /* reset the HW */
+        ks8842_reset(adapter);
+
+        /* Enable QMU Transmit flow control / transmit padding / Transmit CRC */
+        ks8842_write16(adapter, 16, 0x000E, REG_TXCR);
+
+        /* enable the receiver, uni + multi + broadcast + flow ctrl
+                + crc strip */
+        ks8842_write16(adapter, 16, 0x8 | 0x20 | 0x40 | 0x80 | 0x400,
+                REG_RXCR);
+
+        /* TX frame pointer autoincrement */
+        ks8842_write16(adapter, 17, 0x4000, REG_TXFDPR);
+
+        /* RX frame pointer autoincrement */
+        ks8842_write16(adapter, 17, 0x4000, REG_RXFDPR);
+
+        /* RX 2 kb high watermark */
+        ks8842_write16(adapter, 0, 0x1000, REG_QRFCR);
+
+        /* aggresive back off in half duplex */
+        ks8842_enable_bits(adapter, 32, 1 << 8, REG_SGCR1);
+
+        /* enable no excessive collison drop */
+        ks8842_enable_bits(adapter, 32, 1 << 3, REG_SGCR2);
+
+        /* Enable port 1 force flow control / back pressure / transmit / recv */
+        ks8842_write16(adapter, 48, 0x1E07, REG_P1CR2);
+
+        /* restart port auto-negotiation */
+        ks8842_enable_bits(adapter, 49, 1 << 13, REG_P1CR4);
+        /* only advertise 10Mbps */
+        ks8842_clear_bits(adapter, 49, 3 << 2, REG_P1CR4);
+
+        /* Enable the transmitter */
+        ks8842_enable_tx(adapter);
+
+        /* Enable the receiver */
+        ks8842_enable_rx(adapter);
+
+        /* clear all interrupts */
+        ks8842_write16(adapter, 18, 0xffff, REG_ISR);
+
+        /* enable interrupts */
+        ks8842_write16(adapter, 18, ENABLED_IRQS, REG_IER);
+
+        /* enable the switch */
+        ks8842_write16(adapter, 32, 0x1, REG_SW_ID_AND_ENABLE);
+}
+
+static void ks8842_read_mac_addr(struct ks8842_adapter *adapter, u8 *dest)
+{
+        int i;
+        u16 mac;
+
+        for (i = 0; i < ETH_ALEN; i++)
+                dest[ETH_ALEN - i - 1] = ks8842_read8(adapter, 2, REG_MARL + i);
+
+        /* make sure the switch port uses the same MAC as the QMU */
+        mac = ks8842_read16(adapter, 2, REG_MARL);
+        ks8842_write16(adapter, 39, mac, REG_MACAR1);
+        mac = ks8842_read16(adapter, 2, REG_MARM);
+        ks8842_write16(adapter, 39, mac, REG_MACAR2);
+        mac = ks8842_read16(adapter, 2, REG_MARH);
+        ks8842_write16(adapter, 39, mac, REG_MACAR3);
+}
+
+static inline u16 ks8842_tx_fifo_space(struct ks8842_adapter *adapter)
+{
+        return ks8842_read16(adapter, 16, REG_TXMIR) & 0x1fff;
+}
+
+static int ks8842_tx_frame(struct sk_buff *skb, struct net_device *netdev)
+{
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        int len = skb->len;
+        u32 *ptr = (u32 *)skb->data;
+        u32 ctrl;
+
+        dev_dbg(&adapter->pdev->dev,
+                "%s: len %u head %p data %p tail %p end %p\n",
+                __func__, skb->len, skb->head, skb->data,
+                skb_tail_pointer(skb), skb_end_pointer(skb));
+
+        /* check FIFO buffer space, we need space for CRC and command bits */
+        if (ks8842_tx_fifo_space(adapter) < len + 8)
+                return NETDEV_TX_BUSY;
+
+        /* the control word, enable IRQ, port 1 and the length */
+        ctrl = 0x8000 | 0x100 | (len << 16);
+        ks8842_write32(adapter, 17, ctrl, REG_QMU_DATA_LO);
+
+        netdev->stats.tx_bytes += len;
+
+        /* copy buffer */
+        while (len > 0) {
+                iowrite32(*ptr, adapter->hw_addr + REG_QMU_DATA_LO);
+                len -= sizeof(u32);
+                ptr++;
+        }
+
+        /* enqueue packet */
+        ks8842_write16(adapter, 17, 1, REG_TXQCR);
+
+        dev_kfree_skb(skb);
+
+        return NETDEV_TX_OK;
+}
+
+static void ks8842_rx_frame(struct net_device *netdev,
+        struct ks8842_adapter *adapter)
+{
+        u32 status = ks8842_read32(adapter, 17, REG_QMU_DATA_LO);
+        int len = (status >> 16) & 0x7ff;
+
+        status &= 0xffff;
+
+        dev_dbg(&adapter->pdev->dev, "%s - rx_data: status: %x\n",
+                __func__, status);
+
+        /* check the status */
+        if ((status & RXSR_VALID) && !(status & RXSR_ERROR)) {
+                struct sk_buff *skb = netdev_alloc_skb(netdev, len + 2);
+
+                dev_dbg(&adapter->pdev->dev, "%s, got package, len: %d\n",
+                        __func__, len);
+                if (skb) {
+                        u32 *data;
+
+                        netdev->stats.rx_packets++;
+                        netdev->stats.rx_bytes += len;
+                        if (status & RXSR_MULTICAST)
+                                netdev->stats.multicast++;
+
+                        /* Align socket buffer in 4-byte boundary for
+                                 better performance. */
+                        skb_reserve(skb, 2);
+                        data = (u32 *)skb_put(skb, len);
+
+                        ks8842_select_bank(adapter, 17);
+                        while (len > 0) {
+                                *data++ = ioread32(adapter->hw_addr +
+                                        REG_QMU_DATA_LO);
+                                len -= sizeof(u32);
+                        }
+
+                        skb->protocol = eth_type_trans(skb, netdev);
+                        netif_rx(skb);
+                } else
+                        netdev->stats.rx_dropped++;
+        } else {
+                dev_dbg(&adapter->pdev->dev, "RX error, status: %x\n", status);
+                netdev->stats.rx_errors++;
+                if (status & RXSR_TOO_LONG)
+                        netdev->stats.rx_length_errors++;
+                if (status & RXSR_CRC_ERROR)
+                        netdev->stats.rx_crc_errors++;
+                if (status & RXSR_RUNT)
+                        netdev->stats.rx_frame_errors++;
+        }
+
+        /* set high watermark to 3K */
+        ks8842_clear_bits(adapter, 0, 1 << 12, REG_QRFCR);
+
+        /* release the frame */
+        ks8842_write16(adapter, 17, 0x01, REG_RXQCR);
+
+        /* set high watermark to 2K */
+        ks8842_enable_bits(adapter, 0, 1 << 12, REG_QRFCR);
+}
+
+void ks8842_handle_rx(struct net_device *netdev, struct ks8842_adapter *adapter)
+{
+        u16 rx_data = ks8842_read16(adapter, 16, REG_RXMIR) & 0x1fff;
+        dev_dbg(&adapter->pdev->dev, "%s Entry - rx_data: %d\n",
+                __func__, rx_data);
+        while (rx_data) {
+                ks8842_rx_frame(netdev, adapter);
+                rx_data = ks8842_read16(adapter, 16, REG_RXMIR) & 0x1fff;
+        }
+}
+
+void ks8842_handle_tx(struct net_device *netdev, struct ks8842_adapter *adapter)
+{
+        u16 sr = ks8842_read16(adapter, 16, REG_TXSR);
+        dev_dbg(&adapter->pdev->dev, "%s - entry, sr: %x\n", __func__, sr);
+        netdev->stats.tx_packets++;
+        if (netif_queue_stopped(netdev))
+                netif_wake_queue(netdev);
+}
+
+void ks8842_handle_rx_overrun(struct net_device *netdev,
+        struct ks8842_adapter *adapter)
+{
+        dev_dbg(&adapter->pdev->dev, "%s: entry\n", __func__);
+        netdev->stats.rx_errors++;
+        netdev->stats.rx_fifo_errors++;
+}
+
+void ks8842_tasklet(unsigned long arg)
+{
+        struct net_device *netdev = (struct net_device *)arg;
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        u16 isr;
+        unsigned long flags;
+        u16 entry_bank;
+
+        /* read current bank to be able to set it back */
+        spin_lock_irqsave(&adapter->lock, flags);
+        entry_bank = ioread16(adapter->hw_addr + REG_SELECT_BANK);
+        spin_unlock_irqrestore(&adapter->lock, flags);
+
+        isr = ks8842_read16(adapter, 18, REG_ISR);
+        dev_dbg(&adapter->pdev->dev, "%s - ISR: 0x%x\n", __func__, isr);
+
+        /* Ack */
+        ks8842_write16(adapter, 18, isr, REG_ISR);
+
+        if (!netif_running(netdev))
+                return;
+
+        if (isr & IRQ_LINK_CHANGE)
+                ks8842_update_link_status(netdev, adapter);
+
+        if (isr & (IRQ_RX | IRQ_RX_ERROR))
+                ks8842_handle_rx(netdev, adapter);
+
+        if (isr & IRQ_TX)
+                ks8842_handle_tx(netdev, adapter);
+
+        if (isr & IRQ_RX_OVERRUN)
+                ks8842_handle_rx_overrun(netdev, adapter);
+
+        if (isr & IRQ_TX_STOPPED) {
+                ks8842_disable_tx(adapter);
+                ks8842_enable_tx(adapter);
+        }
+
+        if (isr & IRQ_RX_STOPPED) {
+                ks8842_disable_rx(adapter);
+                ks8842_enable_rx(adapter);
+        }
+
+        /* re-enable interrupts, put back the bank selection register */
+        spin_lock_irqsave(&adapter->lock, flags);
+        ks8842_write16(adapter, 18, ENABLED_IRQS, REG_IER);
+        iowrite16(entry_bank, adapter->hw_addr + REG_SELECT_BANK);
+        spin_unlock_irqrestore(&adapter->lock, flags);
+}
+
+static irqreturn_t ks8842_irq(int irq, void *devid)
+{
+        struct ks8842_adapter *adapter = devid;
+        u16 isr;
+        u16 entry_bank = ioread16(adapter->hw_addr + REG_SELECT_BANK);
+        irqreturn_t ret = IRQ_NONE;
+
+        isr = ks8842_read16(adapter, 18, REG_ISR);
+        dev_dbg(&adapter->pdev->dev, "%s - ISR: 0x%x\n", __func__, isr);
+
+        if (isr) {
+                /* disable IRQ */
+                ks8842_write16(adapter, 18, 0x00, REG_IER);
+
+                /* schedule tasklet */
+                tasklet_schedule(&adapter->tasklet);
+
+                ret = IRQ_HANDLED;
+        }
+
+        iowrite16(entry_bank, adapter->hw_addr + REG_SELECT_BANK);
+
+        return ret;
+}
+
+
+/* Netdevice operations */
+
+static int ks8842_open(struct net_device *netdev)
+{
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        int err;
+
+        dev_dbg(&adapter->pdev->dev, "%s - entry\n", __func__);
+
+        /* reset the HW */
+        ks8842_reset_hw(adapter);
+
+        ks8842_update_link_status(netdev, adapter);
+
+        err = request_irq(adapter->irq, ks8842_irq, IRQF_SHARED, DRV_NAME,
+                adapter);
+        if (err) {
+                printk(KERN_ERR "Failed to request IRQ: %d: %d\n",
+                        adapter->irq, err);
+                return err;
+        }
+
+        return 0;
+}
+
+static int ks8842_close(struct net_device *netdev)
+{
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+
+        dev_dbg(&adapter->pdev->dev, "%s - entry\n", __func__);
+
+        /* free the irq */
+        free_irq(adapter->irq, adapter);
+
+        /* disable the switch */
+        ks8842_write16(adapter, 32, 0x0, REG_SW_ID_AND_ENABLE);
+
+        return 0;
+}
+
+static int ks8842_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+{
+        int ret;
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+
+        dev_dbg(&adapter->pdev->dev, "%s: entry\n", __func__);
+
+        ret = ks8842_tx_frame(skb, netdev);
+
+        if (ks8842_tx_fifo_space(adapter) <  netdev->mtu + 8)
+                netif_stop_queue(netdev);
+
+        return ret;
+}
+
+static int ks8842_set_mac(struct net_device *netdev, void *p)
+{
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        unsigned long flags;
+        struct sockaddr *addr = p;
+        char *mac = (u8 *)addr->sa_data;
+        int i;
+
+        dev_dbg(&adapter->pdev->dev, "%s: entry\n", __func__);
+
+        if (!is_valid_ether_addr(addr->sa_data))
+                return -EADDRNOTAVAIL;
+
+        memcpy(netdev->dev_addr, mac, netdev->addr_len);
+
+        spin_lock_irqsave(&adapter->lock, flags);
+        for (i = 0; i < ETH_ALEN; i++) {
+                ks8842_write8(adapter, 2, mac[ETH_ALEN - i - 1], REG_MARL + i);
+                ks8842_write8(adapter, 39, mac[ETH_ALEN - i - 1],
+                        REG_MACAR1 + i);
+        }
+        spin_unlock_irqrestore(&adapter->lock, flags);
+        return 0;
+}
+
+static void ks8842_tx_timeout(struct net_device *netdev)
+{
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        unsigned long flags;
+
+        dev_dbg(&adapter->pdev->dev, "%s: entry\n", __func__);
+
+        spin_lock_irqsave(&adapter->lock, flags);
+        /* disable interrupts */
+        ks8842_write16(adapter, 18, 0, REG_IER);
+        ks8842_write16(adapter, 18, 0xFFFF, REG_ISR);
+        spin_unlock_irqrestore(&adapter->lock, flags);
+
+        ks8842_reset_hw(adapter);
+
+        ks8842_update_link_status(netdev, adapter);
+}
+
+static const struct net_device_ops ks8842_netdev_ops = {
+        .ndo_open               = ks8842_open,
+        .ndo_stop               = ks8842_close,
+        .ndo_start_xmit         = ks8842_xmit_frame,
+        .ndo_set_mac_address    = ks8842_set_mac,
+        .ndo_tx_timeout         = ks8842_tx_timeout,
+        .ndo_validate_addr      = eth_validate_addr
+};
+
+static struct ethtool_ops ks8842_ethtool_ops = {
+        .get_link               = ethtool_op_get_link,
+};
+
+static int __devinit ks8842_probe(struct platform_device *pdev)
+{
+        int err = -ENOMEM;
+        struct resource *iomem;
+        struct net_device *netdev;
+        struct ks8842_adapter *adapter;
+        u16 id;
+
+        iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        if (!request_mem_region(iomem->start, resource_size(iomem), DRV_NAME))
+                goto err_mem_region;
+
+        netdev = alloc_etherdev(sizeof(struct ks8842_adapter));
+        if (!netdev)
+                goto err_alloc_etherdev;
+
+        SET_NETDEV_DEV(netdev, &pdev->dev);
+
+        adapter = netdev_priv(netdev);
+        adapter->hw_addr = ioremap(iomem->start, resource_size(iomem));
+        if (!adapter->hw_addr)
+                goto err_ioremap;
+
+        adapter->irq = platform_get_irq(pdev, 0);
+        if (adapter->irq < 0) {
+                err = adapter->irq;
+                goto err_get_irq;
+        }
+
+        adapter->pdev = pdev;
+
+        tasklet_init(&adapter->tasklet, ks8842_tasklet, (unsigned long)netdev);
+        spin_lock_init(&adapter->lock);
+
+        netdev->netdev_ops = &ks8842_netdev_ops;
+        netdev->ethtool_ops = &ks8842_ethtool_ops;
+
+        ks8842_read_mac_addr(adapter, netdev->dev_addr);
+
+        id = ks8842_read16(adapter, 32, REG_SW_ID_AND_ENABLE);
+
+        strcpy(netdev->name, "eth%d");
+        err = register_netdev(netdev);
+        if (err)
+                goto err_register;
+
+        platform_set_drvdata(pdev, netdev);
+
+        printk(KERN_INFO DRV_NAME
+                " Found chip, family: 0x%x, id: 0x%x, rev: 0x%x\n",
+                (id >> 8) & 0xff, (id >> 4) & 0xf, (id >> 1) & 0x7);
+
+        return 0;
+
+err_register:
+err_get_irq:
+        iounmap(adapter->hw_addr);
+err_ioremap:
+        free_netdev(netdev);
+err_alloc_etherdev:
+        release_mem_region(iomem->start, resource_size(iomem));
+err_mem_region:
+        return err;
+}
+
+static int __devexit ks8842_remove(struct platform_device *pdev)
+{
+        struct net_device *netdev = platform_get_drvdata(pdev);
+        struct ks8842_adapter *adapter = netdev_priv(netdev);
+        struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+        unregister_netdev(netdev);
+        tasklet_kill(&adapter->tasklet);
+        iounmap(adapter->hw_addr);
+        free_netdev(netdev);
+        release_mem_region(iomem->start, resource_size(iomem));
+        platform_set_drvdata(pdev, NULL);
+        return 0;
+}
+
+
+static struct platform_driver ks8842_platform_driver = {
+        .driver = {
+                .name   = DRV_NAME,
+                .owner  = THIS_MODULE,
+        },
+        .probe          = ks8842_probe,
+        .remove         = ks8842_remove,
+};
+
+static int __init ks8842_init(void)
+{
+        return platform_driver_register(&ks8842_platform_driver);
+}
+
+static void __exit ks8842_exit(void)
+{
+        platform_driver_unregister(&ks8842_platform_driver);
+}
+
+module_init(ks8842_init);
+module_exit(ks8842_exit);
+
+MODULE_DESCRIPTION("Timberdale KS8842 ethernet driver");
+MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:ks8842");
+
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index 8e884869a05b..f8fa0c3f0f64 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@@ -304,7 +304,7 @@ struct net_device * __init mac8390_probe(int unit)
         if (!MACH_IS_MAC)
                 return ERR_PTR(-ENODEV);
 
-        dev = alloc_ei_netdev();
+        dev = ____alloc_ei_netdev(0);
         if (!dev)
                 return ERR_PTR(-ENOMEM);
 
@@ -481,15 +481,15 @@ void cleanup_module(void)
 static const struct net_device_ops mac8390_netdev_ops = {
         .ndo_open               = mac8390_open,
         .ndo_stop               = mac8390_close,
-        .ndo_start_xmit         = ei_start_xmit,
-        .ndo_tx_timeout         = ei_tx_timeout,
-        .ndo_get_stats          = ei_get_stats,
-        .ndo_set_multicast_list = ei_set_multicast_list,
+        .ndo_start_xmit         = __ei_start_xmit,
+        .ndo_tx_timeout         = __ei_tx_timeout,
+        .ndo_get_stats          = __ei_get_stats,
+        .ndo_set_multicast_list = __ei_set_multicast_list,
         .ndo_validate_addr      = eth_validate_addr,
         .ndo_set_mac_address    = eth_mac_addr,
         .ndo_change_mtu         = eth_change_mtu,
 #ifdef CONFIG_NET_POLL_CONTROLLER
-        .ndo_poll_controller    = ei_poll,
+        .ndo_poll_controller    = __ei_poll,
 #endif
 };
 
@@ -620,19 +620,12 @@ static int __init mac8390_initdev(struct net_device * dev, struct nubus_dev * nd
 
         /* Good, done, now spit out some messages */
         printk(KERN_INFO "%s: %s in slot %X (type %s)\n",
-                   dev->name, ndev->board->name, ndev->board->slot, cardname[type]);
-        printk(KERN_INFO "MAC ");
-        {
-                int i;
-                for (i = 0; i < 6; i++) {
-                        printk("%2.2x", dev->dev_addr[i]);
-                        if (i < 5)
-                                printk(":");
-                }
-        }
-        printk(" IRQ %d, %d KB shared memory at %#lx,  %d-bit access.\n",
-                   dev->irq, (int)((dev->mem_end - dev->mem_start)/0x1000) * 4,
-                   dev->mem_start, access_bitmode?32:16);
+               dev->name, ndev->board->name, ndev->board->slot, cardname[type]);
+        printk(KERN_INFO
+               "MAC %pM IRQ %d, %d KB shared memory at %#lx, %d-bit access.\n",
+               dev->dev_addr, dev->irq,
+               (unsigned int)(dev->mem_end - dev->mem_start) >> 10,
+               dev->mem_start, access_bitmode ? 32 : 16);
         return 0;
 }
 
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index d5334b41e4b4..99eed9f37c84 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -232,7 +232,7 @@ static int macvlan_open(struct net_device *dev)
         if (macvlan_addr_busy(vlan->port, dev->dev_addr))
                 goto out;
 
-        err = dev_unicast_add(lowerdev, dev->dev_addr, ETH_ALEN);
+        err = dev_unicast_add(lowerdev, dev->dev_addr);
         if (err < 0)
                 goto out;
         if (dev->flags & IFF_ALLMULTI) {
@@ -244,7 +244,7 @@ static int macvlan_open(struct net_device *dev)
         return 0;
 
 del_unicast:
-        dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+        dev_unicast_delete(lowerdev, dev->dev_addr);
 out:
         return err;
 }
@@ -258,7 +258,7 @@ static int macvlan_stop(struct net_device *dev)
         if (dev->flags & IFF_ALLMULTI)
                 dev_set_allmulti(lowerdev, -1);
 
-        dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+        dev_unicast_delete(lowerdev, dev->dev_addr);
 
         macvlan_hash_del(vlan);
         return 0;
@@ -282,10 +282,11 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p)
                 if (macvlan_addr_busy(vlan->port, addr->sa_data))
                         return -EBUSY;
 
-                if ((err = dev_unicast_add(lowerdev, addr->sa_data, ETH_ALEN)))
+                err = dev_unicast_add(lowerdev, addr->sa_data);
+                if (err)
                         return err;
 
-                dev_unicast_delete(lowerdev, dev->dev_addr, ETH_ALEN);
+                dev_unicast_delete(lowerdev, dev->dev_addr);
 
                 macvlan_hash_change_addr(vlan, addr->sa_data);
         }
@@ -358,6 +359,7 @@ static int macvlan_init(struct net_device *dev)
                                   (lowerdev->state & MACVLAN_STATE_MASK);
         dev->features           = lowerdev->features & MACVLAN_FEATURES;
         dev->iflink             = lowerdev->ifindex;
+        dev->hard_header_len    = lowerdev->hard_header_len;
 
         macvlan_set_lockdep_class(dev);
 
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c
index 66483035f683..dc45e9856c35 100644
--- a/drivers/net/mdio.c
+++ b/drivers/net/mdio.c
@@ -296,6 +296,23 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
                 ecmd->duplex = (reg & MDIO_CTRL1_FULLDPLX ||
                                 ecmd->speed == SPEED_10000);
         }
+
+        /* 10GBASE-T MDI/MDI-X */
+        if (ecmd->port == PORT_TP && ecmd->speed == SPEED_10000) {
+                switch (mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_PMAPMD,
+                                        MDIO_PMA_10GBT_SWAPPOL)) {
+                case MDIO_PMA_10GBT_SWAPPOL_ABNX | MDIO_PMA_10GBT_SWAPPOL_CDNX:
+                        ecmd->eth_tp_mdix = ETH_TP_MDI;
+                        break;
+                case 0:
+                        ecmd->eth_tp_mdix = ETH_TP_MDI_X;
+                        break;
+                default:
+                        /* It's complicated... */
+                        ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
+                        break;
+                }
+        }
 }
 EXPORT_SYMBOL(mdio45_ethtool_gset_npage);
 
diff --git a/drivers/net/mlx4/Makefile b/drivers/net/mlx4/Makefile
index 21040a0d81fe..1fd068e1d930 100644
--- a/drivers/net/mlx4/Makefile
+++ b/drivers/net/mlx4/Makefile
@@ -5,5 +5,5 @@ mlx4_core-y :=	alloc.o catas.o cmd.o cq.o eq.o fw.o icm.o intf.o main.o mcg.o \
 
 obj-$(CONFIG_MLX4_EN)               += mlx4_en.o
 
-mlx4_en-y :=    en_main.o en_tx.o en_rx.o en_params.o en_port.o en_cq.o \
+mlx4_en-y :=    en_main.o en_tx.o en_rx.o en_ethtool.o en_port.o en_cq.o \
                 en_resources.o en_netdev.o
diff --git a/drivers/net/mlx4/en_params.c b/drivers/net/mlx4/en_ethtool.c
index c1bd040b9e05..091f99052c91 100644
--- a/drivers/net/mlx4/en_params.c
+++ b/drivers/net/mlx4/en_ethtool.c
@@ -38,64 +38,6 @@
 #include "mlx4_en.h"
 #include "en_port.h"
 
-#define MLX4_EN_PARM_INT(X, def_val, desc) \
-        static unsigned int X = def_val;\
-        module_param(X , uint, 0444); \
-        MODULE_PARM_DESC(X, desc);
-
-
-/*
- * Device scope module parameters
- */
-
-
-/* Use a XOR rathern than Toeplitz hash function for RSS */
-MLX4_EN_PARM_INT(rss_xor, 0, "Use XOR hash function for RSS");
-
-/* RSS hash type mask - default to <saddr, daddr, sport, dport> */
-MLX4_EN_PARM_INT(rss_mask, 0xf, "RSS hash type bitmask");
-
-/* Number of LRO sessions per Rx ring (rounded up to a power of two) */
-MLX4_EN_PARM_INT(num_lro, MLX4_EN_MAX_LRO_DESCRIPTORS,
-                 "Number of LRO sessions per ring or disabled (0)");
-
-/* Priority pausing */
-MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
-                           " Per priority bit mask");
-MLX4_EN_PARM_INT(pfcrx, 0, "Priority based Flow Control policy on RX[7:0]."
-                           " Per priority bit mask");
-
-int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
-{
-        struct mlx4_en_profile *params = &mdev->profile;
-        int i;
-
-        params->rss_xor = (rss_xor != 0);
-        params->rss_mask = rss_mask & 0x1f;
-        params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS);
-        for (i = 1; i <= MLX4_MAX_PORTS; i++) {
-                params->prof[i].rx_pause = 1;
-                params->prof[i].rx_ppp = pfcrx;
-                params->prof[i].tx_pause = 1;
-                params->prof[i].tx_ppp = pfctx;
-                params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE;
-                params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
-        }
-        if (pfcrx || pfctx) {
-                params->prof[1].tx_ring_num = MLX4_EN_TX_RING_NUM;
-                params->prof[2].tx_ring_num = MLX4_EN_TX_RING_NUM;
-        } else {
-                params->prof[1].tx_ring_num = 1;
-                params->prof[2].tx_ring_num = 1;
-        }
-
-        return 0;
-}
-
-
-/*
- * Ethtool support
- */
 
 static void mlx4_en_update_lro_stats(struct mlx4_en_priv *priv)
 {
@@ -326,8 +268,7 @@ static int mlx4_en_set_coalesce(struct net_device *dev,
 
         priv->rx_frames = (coal->rx_max_coalesced_frames ==
                            MLX4_EN_AUTO_CONF) ?
-                                MLX4_EN_RX_COAL_TARGET /
-                                priv->dev->mtu + 1 :
+                                MLX4_EN_RX_COAL_TARGET :
                                 coal->rx_max_coalesced_frames;
         priv->rx_usecs = (coal->rx_coalesce_usecs ==
                           MLX4_EN_AUTO_CONF) ?
@@ -371,7 +312,7 @@ static int mlx4_en_set_pauseparam(struct net_device *dev,
                                     priv->prof->rx_pause,
                                     priv->prof->rx_ppp);
         if (err)
-                mlx4_err(mdev, "Failed setting pause params to\n");
+                en_err(priv, "Failed setting pause params\n");
 
         return err;
 }
@@ -421,13 +362,13 @@ static int mlx4_en_set_ringparam(struct net_device *dev,
 
         err = mlx4_en_alloc_resources(priv);
         if (err) {
-                mlx4_err(mdev, "Failed reallocating port resources\n");
+                en_err(priv, "Failed reallocating port resources\n");
                 goto out;
         }
         if (port_up) {
                 err = mlx4_en_start_port(dev);
                 if (err)
-                        mlx4_err(mdev, "Failed starting port\n");
+                        en_err(priv, "Failed starting port\n");
         }
 
 out:
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index 510633fd57f6..9ed4a158f895 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -51,6 +51,55 @@ static const char mlx4_en_version[] =
         DRV_NAME ": Mellanox ConnectX HCA Ethernet driver v"
         DRV_VERSION " (" DRV_RELDATE ")\n";
 
+#define MLX4_EN_PARM_INT(X, def_val, desc) \
+        static unsigned int X = def_val;\
+        module_param(X , uint, 0444); \
+        MODULE_PARM_DESC(X, desc);
+
+
+/*
+ * Device scope module parameters
+ */
+
+
+/* Use a XOR rathern than Toeplitz hash function for RSS */
+MLX4_EN_PARM_INT(rss_xor, 0, "Use XOR hash function for RSS");
+
+/* RSS hash type mask - default to <saddr, daddr, sport, dport> */
+MLX4_EN_PARM_INT(rss_mask, 0xf, "RSS hash type bitmask");
+
+/* Number of LRO sessions per Rx ring (rounded up to a power of two) */
+MLX4_EN_PARM_INT(num_lro, MLX4_EN_MAX_LRO_DESCRIPTORS,
+                 "Number of LRO sessions per ring or disabled (0)");
+
+/* Priority pausing */
+MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
+                           " Per priority bit mask");
+MLX4_EN_PARM_INT(pfcrx, 0, "Priority based Flow Control policy on RX[7:0]."
+                           " Per priority bit mask");
+
+static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
+{
+        struct mlx4_en_profile *params = &mdev->profile;
+        int i;
+
+        params->rss_xor = (rss_xor != 0);
+        params->rss_mask = rss_mask & 0x1f;
+        params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS);
+        for (i = 1; i <= MLX4_MAX_PORTS; i++) {
+                params->prof[i].rx_pause = 1;
+                params->prof[i].rx_ppp = pfcrx;
+                params->prof[i].tx_pause = 1;
+                params->prof[i].tx_ppp = pfctx;
+                params->prof[i].tx_ring_size = MLX4_EN_DEF_TX_RING_SIZE;
+                params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
+                params->prof[i].tx_ring_num = MLX4_EN_NUM_TX_RINGS +
+                        (!!pfcrx) * MLX4_EN_NUM_PPP_RINGS;
+        }
+
+        return 0;
+}
+
 static void mlx4_en_event(struct mlx4_dev *dev, void *endev_ptr,
                           enum mlx4_dev_event event, int port)
 {
@@ -194,28 +243,11 @@ static void *mlx4_en_add(struct mlx4_dev *dev)
         /* Create a netdev for each port */
         mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) {
                 mlx4_info(mdev, "Activating port:%d\n", i);
-                if (mlx4_en_init_netdev(mdev, i, &mdev->profile.prof[i])) {
+                if (mlx4_en_init_netdev(mdev, i, &mdev->profile.prof[i]))
                         mdev->pndev[i] = NULL;
-                        goto err_free_netdev;
-                }
         }
         return mdev;
 
-
-err_free_netdev:
-        mlx4_foreach_port(i, dev, MLX4_PORT_TYPE_ETH) {
-                if (mdev->pndev[i])
-                        mlx4_en_destroy_netdev(mdev->pndev[i]);
-        }
-
-        mutex_lock(&mdev->state_lock);
-        mdev->device_up = false;
-        mutex_unlock(&mdev->state_lock);
-        flush_workqueue(mdev->workqueue);
-
-        /* Stop event queue before we drop down to release shared SW state */
-        destroy_workqueue(mdev->workqueue);
-
 err_mr:
         mlx4_mr_free(dev, &mdev->mr);
 err_uar:
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index 0cd185a2e089..0a7e78ade63f 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -51,14 +51,14 @@ static void mlx4_en_vlan_rx_register(struct net_device *dev, struct vlan_group *
         struct mlx4_en_dev *mdev = priv->mdev;
         int err;
 
-        mlx4_dbg(HW, priv, "Registering VLAN group:%p\n", grp);
+        en_dbg(HW, priv, "Registering VLAN group:%p\n", grp);
         priv->vlgrp = grp;
 
         mutex_lock(&mdev->state_lock);
         if (mdev->device_up && priv->port_up) {
                 err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, grp);
                 if (err)
-                        mlx4_err(mdev, "Failed configuring VLAN filter\n");
+                        en_err(priv, "Failed configuring VLAN filter\n");
         }
         mutex_unlock(&mdev->state_lock);
 }
@@ -72,15 +72,15 @@ static void mlx4_en_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
         if (!priv->vlgrp)
                 return;
 
-        mlx4_dbg(HW, priv, "adding VLAN:%d (vlgrp entry:%p)\n",
-                 vid, vlan_group_get_device(priv->vlgrp, vid));
+        en_dbg(HW, priv, "adding VLAN:%d (vlgrp entry:%p)\n",
+               vid, vlan_group_get_device(priv->vlgrp, vid));
 
         /* Add VID to port VLAN filter */
         mutex_lock(&mdev->state_lock);
         if (mdev->device_up && priv->port_up) {
                 err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, priv->vlgrp);
                 if (err)
-                        mlx4_err(mdev, "Failed configuring VLAN filter\n");
+                        en_err(priv, "Failed configuring VLAN filter\n");
         }
         mutex_unlock(&mdev->state_lock);
 }
@@ -94,9 +94,8 @@ static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
         if (!priv->vlgrp)
                 return;
 
-        mlx4_dbg(HW, priv, "Killing VID:%d (vlgrp:%p vlgrp "
-                 "entry:%p)\n", vid, priv->vlgrp,
-                 vlan_group_get_device(priv->vlgrp, vid));
+        en_dbg(HW, priv, "Killing VID:%d (vlgrp:%p vlgrp entry:%p)\n",
+               vid, priv->vlgrp, vlan_group_get_device(priv->vlgrp, vid));
         vlan_group_set_device(priv->vlgrp, vid, NULL);
 
         /* Remove VID from port VLAN filter */
@@ -104,7 +103,7 @@ static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
         if (mdev->device_up && priv->port_up) {
                 err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, priv->vlgrp);
                 if (err)
-                        mlx4_err(mdev, "Failed configuring VLAN filter\n");
+                        en_err(priv, "Failed configuring VLAN filter\n");
         }
         mutex_unlock(&mdev->state_lock);
 }
@@ -150,9 +149,10 @@ static void mlx4_en_do_set_mac(struct work_struct *work)
                 err = mlx4_register_mac(mdev->dev, priv->port,
                                         priv->mac, &priv->mac_index);
                 if (err)
-                        mlx4_err(mdev, "Failed changing HW MAC address\n");
+                        en_err(priv, "Failed changing HW MAC address\n");
         } else
-                mlx4_dbg(HW, priv, "Port is down, exiting...\n");
+                en_dbg(HW, priv, "Port is down while "
+                                 "registering mac, exiting...\n");
 
         mutex_unlock(&mdev->state_lock);
 }
@@ -174,7 +174,6 @@ static void mlx4_en_clear_list(struct net_device *dev)
 static void mlx4_en_cache_mclist(struct net_device *dev)
 {
         struct mlx4_en_priv *priv = netdev_priv(dev);
-        struct mlx4_en_dev *mdev = priv->mdev;
         struct dev_mc_list *mclist;
         struct dev_mc_list *tmp;
         struct dev_mc_list *plist = NULL;
@@ -182,7 +181,7 @@ static void mlx4_en_cache_mclist(struct net_device *dev)
         for (mclist = dev->mc_list; mclist; mclist = mclist->next) {
                 tmp = kmalloc(sizeof(struct dev_mc_list), GFP_ATOMIC);
                 if (!tmp) {
-                        mlx4_err(mdev, "failed to allocate multicast list\n");
+                        en_err(priv, "failed to allocate multicast list\n");
                         mlx4_en_clear_list(dev);
                         return;
                 }
@@ -219,13 +218,13 @@ static void mlx4_en_do_set_multicast(struct work_struct *work)
 
         mutex_lock(&mdev->state_lock);
         if (!mdev->device_up) {
-                mlx4_dbg(HW, priv, "Card is not up, ignoring "
-                                   "multicast change.\n");
+                en_dbg(HW, priv, "Card is not up, "
+                                 "ignoring multicast change.\n");
                 goto out;
         }
         if (!priv->port_up) {
-                mlx4_dbg(HW, priv, "Port is down, ignoring "
-                                   "multicast change.\n");
+                en_dbg(HW, priv, "Port is down, "
+                                 "ignoring  multicast change.\n");
                 goto out;
         }
 
@@ -236,29 +235,27 @@ static void mlx4_en_do_set_multicast(struct work_struct *work)
         if (dev->flags & IFF_PROMISC) {
                 if (!(priv->flags & MLX4_EN_FLAG_PROMISC)) {
                         if (netif_msg_rx_status(priv))
-                                mlx4_warn(mdev, "Port:%d entering promiscuous mode\n",
-                                          priv->port);
+                                en_warn(priv, "Entering promiscuous mode\n");
                         priv->flags |= MLX4_EN_FLAG_PROMISC;
 
                         /* Enable promiscouos mode */
                         err = mlx4_SET_PORT_qpn_calc(mdev->dev, priv->port,
                                                      priv->base_qpn, 1);
                         if (err)
-                                mlx4_err(mdev, "Failed enabling "
-                                         "promiscous mode\n");
+                                en_err(priv, "Failed enabling "
+                                             "promiscous mode\n");
 
                         /* Disable port multicast filter (unconditionally) */
                         err = mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, 0,
                                                   0, MLX4_MCAST_DISABLE);
                         if (err)
-                                mlx4_err(mdev, "Failed disabling "
-                                         "multicast filter\n");
+                                en_err(priv, "Failed disabling "
+                                             "multicast filter\n");
 
                         /* Disable port VLAN filter */
                         err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, NULL);
                         if (err)
-                                mlx4_err(mdev, "Failed disabling "
-                                         "VLAN filter\n");
+                                en_err(priv, "Failed disabling VLAN filter\n");
                 }
                 goto out;
         }
@@ -269,20 +266,19 @@ static void mlx4_en_do_set_multicast(struct work_struct *work)
 
         if (priv->flags & MLX4_EN_FLAG_PROMISC) {
                 if (netif_msg_rx_status(priv))
-                        mlx4_warn(mdev, "Port:%d leaving promiscuous mode\n",
-                                  priv->port);
+                        en_warn(priv, "Leaving promiscuous mode\n");
                 priv->flags &= ~MLX4_EN_FLAG_PROMISC;
 
                 /* Disable promiscouos mode */
                 err = mlx4_SET_PORT_qpn_calc(mdev->dev, priv->port,
                                              priv->base_qpn, 0);
                 if (err)
-                        mlx4_err(mdev, "Failed disabling promiscous mode\n");
+                        en_err(priv, "Failed disabling promiscous mode\n");
 
                 /* Enable port VLAN filter */
                 err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, priv->vlgrp);
                 if (err)
-                        mlx4_err(mdev, "Failed enabling VLAN filter\n");
+                        en_err(priv, "Failed enabling VLAN filter\n");
         }
 
         /* Enable/disable the multicast filter according to IFF_ALLMULTI */
@@ -290,12 +286,12 @@ static void mlx4_en_do_set_multicast(struct work_struct *work)
                 err = mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, 0,
                                           0, MLX4_MCAST_DISABLE);
                 if (err)
-                        mlx4_err(mdev, "Failed disabling multicast filter\n");
+                        en_err(priv, "Failed disabling multicast filter\n");
         } else {
                 err = mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, 0,
                                           0, MLX4_MCAST_DISABLE);
                 if (err)
-                        mlx4_err(mdev, "Failed disabling multicast filter\n");
+                        en_err(priv, "Failed disabling multicast filter\n");
 
                 /* Flush mcast filter and init it with broadcast address */
                 mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, ETH_BCAST,
@@ -314,7 +310,7 @@ static void mlx4_en_do_set_multicast(struct work_struct *work)
                 err = mlx4_SET_MCAST_FLTR(mdev->dev, priv->port, 0,
                                           0, MLX4_MCAST_ENABLE);
                 if (err)
-                        mlx4_err(mdev, "Failed enabling multicast filter\n");
+                        en_err(priv, "Failed enabling multicast filter\n");
 
                 mlx4_en_clear_list(dev);
         }
@@ -346,10 +342,10 @@ static void mlx4_en_tx_timeout(struct net_device *dev)
         struct mlx4_en_dev *mdev = priv->mdev;
 
         if (netif_msg_timer(priv))
-                mlx4_warn(mdev, "Tx timeout called on port:%d\n", priv->port);
+                en_warn(priv, "Tx timeout called on port:%d\n", priv->port);
 
         priv->port_stats.tx_timeout++;
-        mlx4_dbg(DRV, priv, "Scheduling watchdog\n");
+        en_dbg(DRV, priv, "Scheduling watchdog\n");
         queue_work(mdev->workqueue, &priv->watchdog_task);
 }
 
@@ -376,10 +372,10 @@ static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
          *   satisfy our coelsing target.
          * - moder_time is set to a fixed value.
          */
-        priv->rx_frames = MLX4_EN_RX_COAL_TARGET / priv->dev->mtu + 1;
+        priv->rx_frames = MLX4_EN_RX_COAL_TARGET;
         priv->rx_usecs = MLX4_EN_RX_COAL_TIME;
-        mlx4_dbg(INTR, priv, "Default coalesing params for mtu:%d - "
-                             "rx_frames:%d rx_usecs:%d\n",
+        en_dbg(INTR, priv, "Default coalesing params for mtu:%d - "
+                           "rx_frames:%d rx_usecs:%d\n",
                  priv->dev->mtu, priv->rx_frames, priv->rx_usecs);
 
         /* Setup cq moderation params */
@@ -412,7 +408,6 @@ static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
 static void mlx4_en_auto_moderation(struct mlx4_en_priv *priv)
 {
         unsigned long period = (unsigned long) (jiffies - priv->last_moder_jiffies);
-        struct mlx4_en_dev *mdev = priv->mdev;
         struct mlx4_en_cq *cq;
         unsigned long packets;
         unsigned long rate;
@@ -472,11 +467,11 @@ static void mlx4_en_auto_moderation(struct mlx4_en_priv *priv)
                 moder_time = priv->rx_usecs;
         }
 
-        mlx4_dbg(INTR, priv, "tx rate:%lu rx_rate:%lu\n",
-                 tx_pkt_diff * HZ / period, rx_pkt_diff * HZ / period);
+        en_dbg(INTR, priv, "tx rate:%lu rx_rate:%lu\n",
+               tx_pkt_diff * HZ / period, rx_pkt_diff * HZ / period);
 
-        mlx4_dbg(INTR, priv, "Rx moder_time changed from:%d to %d period:%lu "
-                 "[jiff] packets:%lu avg_pkt_size:%lu rate:%lu [p/s])\n",
+        en_dbg(INTR, priv, "Rx moder_time changed from:%d to %d period:%lu "
+               "[jiff] packets:%lu avg_pkt_size:%lu rate:%lu [p/s])\n",
                  priv->last_moder_time, moder_time, period, packets,
                  avg_pkt_size, rate);
 
@@ -487,8 +482,7 @@ static void mlx4_en_auto_moderation(struct mlx4_en_priv *priv)
                         cq->moder_time = moder_time;
                         err = mlx4_en_set_cq_moder(priv, cq);
                         if (err) {
-                                mlx4_err(mdev, "Failed modifying moderation for cq:%d "
-                                         "on port:%d\n", i, priv->port);
+                                en_err(priv, "Failed modifying moderation for cq:%d\n", i);
                                 break;
                         }
                 }
@@ -511,8 +505,7 @@ static void mlx4_en_do_get_stats(struct work_struct *work)
 
         err = mlx4_en_DUMP_ETH_STATS(mdev, priv->port, 0);
         if (err)
-                mlx4_dbg(HW, priv, "Could not update stats for "
-                                   "port:%d\n", priv->port);
+                en_dbg(HW, priv, "Could not update stats \n");
 
         mutex_lock(&mdev->state_lock);
         if (mdev->device_up) {
@@ -536,12 +529,10 @@ static void mlx4_en_linkstate(struct work_struct *work)
          * report to system log */
         if (priv->last_link_state != linkstate) {
                 if (linkstate == MLX4_DEV_EVENT_PORT_DOWN) {
-                        if (netif_msg_link(priv))
-                                mlx4_info(mdev, "Port %d - link down\n", priv->port);
+                        en_dbg(LINK, priv, "Link Down\n");
                         netif_carrier_off(priv->dev);
                 } else {
-                        if (netif_msg_link(priv))
-                                mlx4_info(mdev, "Port %d - link up\n", priv->port);
+                        en_dbg(LINK, priv, "Link Up\n");
                         netif_carrier_on(priv->dev);
                 }
         }
@@ -563,19 +554,19 @@ int mlx4_en_start_port(struct net_device *dev)
         int j;
 
         if (priv->port_up) {
-                mlx4_dbg(DRV, priv, "start port called while port already up\n");
+                en_dbg(DRV, priv, "start port called while port already up\n");
                 return 0;
         }
 
         /* Calculate Rx buf size */
         dev->mtu = min(dev->mtu, priv->max_mtu);
         mlx4_en_calc_rx_buf(dev);
-        mlx4_dbg(DRV, priv, "Rx buf size:%d\n", priv->rx_skb_size);
+        en_dbg(DRV, priv, "Rx buf size:%d\n", priv->rx_skb_size);
 
         /* Configure rx cq's and rings */
         err = mlx4_en_activate_rx_rings(priv);
         if (err) {
-                mlx4_err(mdev, "Failed to activate RX rings\n");
+                en_err(priv, "Failed to activate RX rings\n");
                 return err;
         }
         for (i = 0; i < priv->rx_ring_num; i++) {
@@ -583,14 +574,14 @@ int mlx4_en_start_port(struct net_device *dev)
 
                 err = mlx4_en_activate_cq(priv, cq);
                 if (err) {
-                        mlx4_err(mdev, "Failed activating Rx CQ\n");
+                        en_err(priv, "Failed activating Rx CQ\n");
                         goto cq_err;
                 }
                 for (j = 0; j < cq->size; j++)
                         cq->buf[j].owner_sr_opcode = MLX4_CQE_OWNER_MASK;
                 err = mlx4_en_set_cq_moder(priv, cq);
                 if (err) {
-                        mlx4_err(mdev, "Failed setting cq moderation parameters");
+                        en_err(priv, "Failed setting cq moderation parameters");
                         mlx4_en_deactivate_cq(priv, cq);
                         goto cq_err;
                 }
@@ -601,7 +592,7 @@ int mlx4_en_start_port(struct net_device *dev)
 
         err = mlx4_en_config_rss_steer(priv);
         if (err) {
-                mlx4_err(mdev, "Failed configuring rss steering\n");
+                en_err(priv, "Failed configuring rss steering\n");
                 goto cq_err;
         }
 
@@ -611,16 +602,16 @@ int mlx4_en_start_port(struct net_device *dev)
                 cq = &priv->tx_cq[i];
                 err = mlx4_en_activate_cq(priv, cq);
                 if (err) {
-                        mlx4_err(mdev, "Failed allocating Tx CQ\n");
+                        en_err(priv, "Failed allocating Tx CQ\n");
                         goto tx_err;
                 }
                 err = mlx4_en_set_cq_moder(priv, cq);
                 if (err) {
-                        mlx4_err(mdev, "Failed setting cq moderation parameters");
+                        en_err(priv, "Failed setting cq moderation parameters");
                         mlx4_en_deactivate_cq(priv, cq);
                         goto tx_err;
                 }
-                mlx4_dbg(DRV, priv, "Resetting index of collapsed CQ:%d to -1\n", i);
+                en_dbg(DRV, priv, "Resetting index of collapsed CQ:%d to -1\n", i);
                 cq->buf->wqe_index = cpu_to_be16(0xffff);
 
                 /* Configure ring */
@@ -628,7 +619,7 @@ int mlx4_en_start_port(struct net_device *dev)
                 err = mlx4_en_activate_tx_ring(priv, tx_ring, cq->mcq.cqn,
                                                priv->rx_ring[0].srq.srqn);
                 if (err) {
-                        mlx4_err(mdev, "Failed allocating Tx ring\n");
+                        en_err(priv, "Failed allocating Tx ring\n");
                         mlx4_en_deactivate_cq(priv, cq);
                         goto tx_err;
                 }
@@ -646,30 +637,30 @@ int mlx4_en_start_port(struct net_device *dev)
                                     priv->prof->rx_pause,
                                     priv->prof->rx_ppp);
         if (err) {
-                mlx4_err(mdev, "Failed setting port general configurations"
-                               " for port %d, with error %d\n", priv->port, err);
+                en_err(priv, "Failed setting port general configurations "
+                             "for port %d, with error %d\n", priv->port, err);
                 goto tx_err;
         }
         /* Set default qp number */
         err = mlx4_SET_PORT_qpn_calc(mdev->dev, priv->port, priv->base_qpn, 0);
         if (err) {
-                mlx4_err(mdev, "Failed setting default qp numbers\n");
+                en_err(priv, "Failed setting default qp numbers\n");
                 goto tx_err;
         }
         /* Set port mac number */
-        mlx4_dbg(DRV, priv, "Setting mac for port %d\n", priv->port);
+        en_dbg(DRV, priv, "Setting mac for port %d\n", priv->port);
         err = mlx4_register_mac(mdev->dev, priv->port,
                                 priv->mac, &priv->mac_index);
         if (err) {
-                mlx4_err(mdev, "Failed setting port mac\n");
+                en_err(priv, "Failed setting port mac\n");
                 goto tx_err;
         }
 
         /* Init port */
-        mlx4_dbg(HW, priv, "Initializing port\n");
+        en_dbg(HW, priv, "Initializing port\n");
         err = mlx4_INIT_PORT(mdev->dev, priv->port);
         if (err) {
-                mlx4_err(mdev, "Failed Initializing port\n");
+                en_err(priv, "Failed Initializing port\n");
                 goto mac_err;
         }
 
@@ -706,8 +697,7 @@ void mlx4_en_stop_port(struct net_device *dev)
         int i;
 
         if (!priv->port_up) {
-                mlx4_dbg(DRV, priv, "stop port (%d) called while port already down\n",
-                         priv->port);
+                en_dbg(DRV, priv, "stop port called while port already down\n");
                 return;
         }
         netif_stop_queue(dev);
@@ -752,13 +742,13 @@ static void mlx4_en_restart(struct work_struct *work)
         struct mlx4_en_dev *mdev = priv->mdev;
         struct net_device *dev = priv->dev;
 
-        mlx4_dbg(DRV, priv, "Watchdog task called for port %d\n", priv->port);
+        en_dbg(DRV, priv, "Watchdog task called for port %d\n", priv->port);
 
         mutex_lock(&mdev->state_lock);
         if (priv->port_up) {
                 mlx4_en_stop_port(dev);
                 if (mlx4_en_start_port(dev))
-                        mlx4_err(mdev, "Failed restarting port %d\n", priv->port);
+                        en_err(priv, "Failed restarting port %d\n", priv->port);
         }
         mutex_unlock(&mdev->state_lock);
 }
@@ -774,14 +764,14 @@ static int mlx4_en_open(struct net_device *dev)
         mutex_lock(&mdev->state_lock);
 
         if (!mdev->device_up) {
-                mlx4_err(mdev, "Cannot open - device down/disabled\n");
+                en_err(priv, "Cannot open - device down/disabled\n");
                 err = -EBUSY;
                 goto out;
         }
 
         /* Reset HW statistics and performance counters */
         if (mlx4_en_DUMP_ETH_STATS(mdev, priv->port, 1))
-                mlx4_dbg(HW, priv, "Failed dumping statistics\n");
+                en_dbg(HW, priv, "Failed dumping statistics\n");
 
         memset(&priv->stats, 0, sizeof(priv->stats));
         memset(&priv->pstats, 0, sizeof(priv->pstats));
@@ -798,7 +788,7 @@ static int mlx4_en_open(struct net_device *dev)
         mlx4_en_set_default_moderation(priv);
         err = mlx4_en_start_port(dev);
         if (err)
-                mlx4_err(mdev, "Failed starting port:%d\n", priv->port);
+                en_err(priv, "Failed starting port:%d\n", priv->port);
 
 out:
         mutex_unlock(&mdev->state_lock);
@@ -811,8 +801,7 @@ static int mlx4_en_close(struct net_device *dev)
         struct mlx4_en_priv *priv = netdev_priv(dev);
         struct mlx4_en_dev *mdev = priv->mdev;
 
-        if (netif_msg_ifdown(priv))
-                mlx4_info(mdev, "Close called for port:%d\n", priv->port);
+        en_dbg(IFDOWN, priv, "Close port called\n");
 
         mutex_lock(&mdev->state_lock);
 
@@ -844,7 +833,6 @@ void mlx4_en_free_resources(struct mlx4_en_priv *priv)
 
 int mlx4_en_alloc_resources(struct mlx4_en_priv *priv)
 {
-        struct mlx4_en_dev *mdev = priv->mdev;
         struct mlx4_en_port_profile *prof = priv->prof;
         int i;
 
@@ -873,7 +861,7 @@ int mlx4_en_alloc_resources(struct mlx4_en_priv *priv)
         return 0;
 
 err:
-        mlx4_err(mdev, "Failed to allocate NIC resources\n");
+        en_err(priv, "Failed to allocate NIC resources\n");
         return -ENOMEM;
 }
 
@@ -883,7 +871,7 @@ void mlx4_en_destroy_netdev(struct net_device *dev)
         struct mlx4_en_priv *priv = netdev_priv(dev);
         struct mlx4_en_dev *mdev = priv->mdev;
 
-        mlx4_dbg(DRV, priv, "Destroying netdev on port:%d\n", priv->port);
+        en_dbg(DRV, priv, "Destroying netdev on port:%d\n", priv->port);
 
         /* Unregister device - this will close the port if it was up */
         if (priv->registered)
@@ -912,11 +900,11 @@ static int mlx4_en_change_mtu(struct net_device *dev, int new_mtu)
         struct mlx4_en_dev *mdev = priv->mdev;
         int err = 0;
 
-        mlx4_dbg(DRV, priv, "Change MTU called - current:%d new:%d\n",
+        en_dbg(DRV, priv, "Change MTU called - current:%d new:%d\n",
                  dev->mtu, new_mtu);
 
         if ((new_mtu < MLX4_EN_MIN_MTU) || (new_mtu > priv->max_mtu)) {
-                mlx4_err(mdev, "Bad MTU size:%d.\n", new_mtu);
+                en_err(priv, "Bad MTU size:%d.\n", new_mtu);
                 return -EPERM;
         }
         dev->mtu = new_mtu;
@@ -926,13 +914,13 @@ static int mlx4_en_change_mtu(struct net_device *dev, int new_mtu)
                 if (!mdev->device_up) {
                         /* NIC is probably restarting - let watchdog task reset
                          * the port */
-                        mlx4_dbg(DRV, priv, "Change MTU called with card down!?\n");
+                        en_dbg(DRV, priv, "Change MTU called with card down!?\n");
                 } else {
                         mlx4_en_stop_port(dev);
                         mlx4_en_set_default_moderation(priv);
                         err = mlx4_en_start_port(dev);
                         if (err) {
-                                mlx4_err(mdev, "Failed restarting port:%d\n",
+                                en_err(priv, "Failed restarting port:%d\n",
                                          priv->port);
                                 queue_work(mdev->workqueue, &priv->watchdog_task);
                         }
@@ -946,6 +934,7 @@ static const struct net_device_ops mlx4_netdev_ops = {
         .ndo_open               = mlx4_en_open,
         .ndo_stop               = mlx4_en_close,
         .ndo_start_xmit         = mlx4_en_xmit,
+        .ndo_select_queue       = mlx4_en_select_queue,
         .ndo_get_stats          = mlx4_en_get_stats,
         .ndo_set_multicast_list = mlx4_en_set_multicast,
         .ndo_set_mac_address    = mlx4_en_set_mac,
@@ -968,7 +957,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         int i;
         int err;
 
-        dev = alloc_etherdev(sizeof(struct mlx4_en_priv));
+        dev = alloc_etherdev_mq(sizeof(struct mlx4_en_priv), prof->tx_ring_num);
         if (dev == NULL) {
                 mlx4_err(mdev, "Net device allocation failed\n");
                 return -ENOMEM;
@@ -1006,7 +995,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         priv->max_mtu = mdev->dev->caps.eth_mtu_cap[priv->port];
         priv->mac = mdev->dev->caps.def_mac[priv->port];
         if (ILLEGAL_MAC(priv->mac)) {
-                mlx4_err(mdev, "Port: %d, invalid mac burned: 0x%llx, quiting\n",
+                en_err(priv, "Port: %d, invalid mac burned: 0x%llx, quiting\n",
                          priv->port, priv->mac);
                 err = -EINVAL;
                 goto out;
@@ -1025,19 +1014,17 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         err = mlx4_alloc_hwq_res(mdev->dev, &priv->res,
                                 MLX4_EN_PAGE_SIZE, MLX4_EN_PAGE_SIZE);
         if (err) {
-                mlx4_err(mdev, "Failed to allocate page for rx qps\n");
+                en_err(priv, "Failed to allocate page for rx qps\n");
                 goto out;
         }
         priv->allocated = 1;
 
-        /* Populate Tx priority mappings */
-        mlx4_en_set_prio_map(priv, priv->tx_prio_map, prof->tx_ring_num);
-
         /*
          * Initialize netdev entry points
          */
         dev->netdev_ops = &mlx4_netdev_ops;
         dev->watchdog_timeo = MLX4_EN_WATCHDOG_TIMEOUT;
+        dev->real_num_tx_queues = MLX4_EN_NUM_TX_RINGS;
 
         SET_ETHTOOL_OPS(dev, &mlx4_en_ethtool_ops);
 
@@ -1051,7 +1038,9 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
          * Set driver features
          */
         dev->features |= NETIF_F_SG;
+        dev->vlan_features |= NETIF_F_SG;
         dev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+        dev->vlan_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
         dev->features |= NETIF_F_HIGHDMA;
         dev->features |= NETIF_F_HW_VLAN_TX |
                          NETIF_F_HW_VLAN_RX |
@@ -1061,6 +1050,8 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         if (mdev->LSO_support) {
                 dev->features |= NETIF_F_TSO;
                 dev->features |= NETIF_F_TSO6;
+                dev->vlan_features |= NETIF_F_TSO;
+                dev->vlan_features |= NETIF_F_TSO6;
         }
 
         mdev->pndev[port] = dev;
@@ -1068,9 +1059,13 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
         netif_carrier_off(dev);
         err = register_netdev(dev);
         if (err) {
-                mlx4_err(mdev, "Netdev registration failed\n");
+                en_err(priv, "Netdev registration failed for port %d\n", port);
                 goto out;
         }
+
+        en_warn(priv, "Using %d TX rings\n", prof->tx_ring_num);
+        en_warn(priv, "Using %d RX rings\n", prof->rx_ring_num);
+
         priv->registered = 1;
         queue_delayed_work(mdev->workqueue, &priv->stats_task, STATS_DELAY);
         return 0;
diff --git a/drivers/net/mlx4/en_rx.c b/drivers/net/mlx4/en_rx.c
index 6bfab6e5ba1d..5a14899c1e25 100644
--- a/drivers/net/mlx4/en_rx.c
+++ b/drivers/net/mlx4/en_rx.c
@@ -114,8 +114,8 @@ static int mlx4_en_init_allocator(struct mlx4_en_priv *priv,
                         goto out;
 
                 page_alloc->offset = priv->frag_info[i].frag_align;
-                mlx4_dbg(DRV, priv, "Initialized allocator:%d with page:%p\n",
-                         i, page_alloc->page);
+                en_dbg(DRV, priv, "Initialized allocator:%d with page:%p\n",
+                       i, page_alloc->page);
         }
         return 0;
 
@@ -136,8 +136,8 @@ static void mlx4_en_destroy_allocator(struct mlx4_en_priv *priv,
 
         for (i = 0; i < priv->num_frags; i++) {
                 page_alloc = &ring->page_alloc[i];
-                mlx4_dbg(DRV, priv, "Freeing allocator:%d count:%d\n",
-                         i, page_count(page_alloc->page));
+                en_dbg(DRV, priv, "Freeing allocator:%d count:%d\n",
+                       i, page_count(page_alloc->page));
 
                 put_page(page_alloc->page);
                 page_alloc->page = NULL;
@@ -214,10 +214,10 @@ static void mlx4_en_free_rx_desc(struct mlx4_en_priv *priv,
 
         skb_frags = ring->rx_info + (index << priv->log_rx_info);
         for (nr = 0; nr < priv->num_frags; nr++) {
-                mlx4_dbg(DRV, priv, "Freeing fragment:%d\n", nr);
+                en_dbg(DRV, priv, "Freeing fragment:%d\n", nr);
                 dma = be64_to_cpu(rx_desc->data[nr].addr);
 
-                mlx4_dbg(DRV, priv, "Unmaping buffer at dma:0x%llx\n", (u64) dma);
+                en_dbg(DRV, priv, "Unmaping buffer at dma:0x%llx\n", (u64) dma);
                 pci_unmap_single(mdev->pdev, dma, skb_frags[nr].size,
                                  PCI_DMA_FROMDEVICE);
                 put_page(skb_frags[nr].page);
@@ -226,7 +226,6 @@ static void mlx4_en_free_rx_desc(struct mlx4_en_priv *priv,
 
 static int mlx4_en_fill_rx_buffers(struct mlx4_en_priv *priv)
 {
-        struct mlx4_en_dev *mdev = priv->mdev;
         struct mlx4_en_rx_ring *ring;
         int ring_ind;
         int buf_ind;
@@ -239,14 +238,14 @@ static int mlx4_en_fill_rx_buffers(struct mlx4_en_priv *priv)
                         if (mlx4_en_prepare_rx_desc(priv, ring,
                                                     ring->actual_size)) {
                                 if (ring->actual_size < MLX4_EN_MIN_RX_SIZE) {
-                                        mlx4_err(mdev, "Failed to allocate "
-                                                       "enough rx buffers\n");
+                                        en_err(priv, "Failed to allocate "
+                                                     "enough rx buffers\n");
                                         return -ENOMEM;
                                 } else {
                                         new_size = rounddown_pow_of_two(ring->actual_size);
-                                        mlx4_warn(mdev, "Only %d buffers allocated "
-                                                        "reducing ring size to %d",
-                                                  ring->actual_size, new_size);
+                                        en_warn(priv, "Only %d buffers allocated "
+                                                      "reducing ring size to %d",
+                                                ring->actual_size, new_size);
                                         goto reduce_rings;
                                 }
                         }
@@ -282,8 +281,7 @@ static int mlx4_en_fill_rx_buf(struct net_device *dev,
                                               ring->size_mask);
                 if (err) {
                         if (netif_msg_rx_err(priv))
-                                mlx4_warn(priv->mdev,
-                                          "Failed preparing rx descriptor\n");
+                                en_warn(priv, "Failed preparing rx descriptor\n");
                         priv->port_stats.rx_alloc_failed++;
                         break;
                 }
@@ -301,14 +299,14 @@ static void mlx4_en_free_rx_buf(struct mlx4_en_priv *priv,
 {
         int index;
 
-        mlx4_dbg(DRV, priv, "Freeing Rx buf - cons:%d prod:%d\n",
-                        ring->cons, ring->prod);
+        en_dbg(DRV, priv, "Freeing Rx buf - cons:%d prod:%d\n",
+               ring->cons, ring->prod);
 
         /* Unmap and free Rx buffers */
         BUG_ON((u32) (ring->prod - ring->cons) > ring->actual_size);
         while (ring->cons != ring->prod) {
                 index = ring->cons & ring->size_mask;
-                mlx4_dbg(DRV, priv, "Processing descriptor:%d\n", index);
+                en_dbg(DRV, priv, "Processing descriptor:%d\n", index);
                 mlx4_en_free_rx_desc(priv, ring, index);
                 ++ring->cons;
         }
@@ -373,10 +371,10 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
                                         sizeof(struct skb_frag_struct));
         ring->rx_info = vmalloc(tmp);
         if (!ring->rx_info) {
-                mlx4_err(mdev, "Failed allocating rx_info ring\n");
+                en_err(priv, "Failed allocating rx_info ring\n");
                 return -ENOMEM;
         }
-        mlx4_dbg(DRV, priv, "Allocated rx_info ring at addr:%p size:%d\n",
+        en_dbg(DRV, priv, "Allocated rx_info ring at addr:%p size:%d\n",
                  ring->rx_info, tmp);
 
         err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres,
@@ -386,7 +384,7 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
 
         err = mlx4_en_map_buffer(&ring->wqres.buf);
         if (err) {
-                mlx4_err(mdev, "Failed to map RX buffer\n");
+                en_err(priv, "Failed to map RX buffer\n");
                 goto err_hwq;
         }
         ring->buf = ring->wqres.buf.direct.buf;
@@ -404,7 +402,7 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
                                     sizeof(struct net_lro_desc),
                                     GFP_KERNEL);
         if (!ring->lro.lro_arr) {
-                mlx4_err(mdev, "Failed to allocate lro array\n");
+                en_err(priv, "Failed to allocate lro array\n");
                 goto err_map;
         }
         ring->lro.get_frag_header = mlx4_en_get_frag_header;
@@ -455,7 +453,7 @@ int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv)
                 /* Initialize page allocators */
                 err = mlx4_en_init_allocator(priv, ring);
                 if (err) {
-                        mlx4_err(mdev, "Failed initializing ring allocator\n");
+                        en_err(priv, "Failed initializing ring allocator\n");
                         ring_ind--;
                         goto err_allocator;
                 }
@@ -486,7 +484,7 @@ int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv)
                 err = mlx4_srq_alloc(mdev->dev, mdev->priv_pdn, &ring->wqres.mtt,
                                      ring->wqres.db.dma, &ring->srq);
                 if (err){
-                        mlx4_err(mdev, "Failed to allocate srq\n");
+                        en_err(priv, "Failed to allocate srq\n");
                         ring_ind--;
                         goto err_srq;
                 }
@@ -601,7 +599,7 @@ static struct sk_buff *mlx4_en_rx_skb(struct mlx4_en_priv *priv,
 
         skb = dev_alloc_skb(SMALL_PACKET_SIZE + NET_IP_ALIGN);
         if (!skb) {
-                mlx4_dbg(RX_ERR, priv, "Failed allocating skb\n");
+                en_dbg(RX_ERR, priv, "Failed allocating skb\n");
                 return NULL;
         }
         skb->dev = priv->dev;
@@ -680,7 +678,6 @@ static void mlx4_en_copy_desc(struct mlx4_en_priv *priv,
 int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int budget)
 {
         struct mlx4_en_priv *priv = netdev_priv(dev);
-        struct mlx4_en_dev *mdev = priv->mdev;
         struct mlx4_cqe *cqe;
         struct mlx4_en_rx_ring *ring = &priv->rx_ring[cq->ring];
         struct skb_frag_struct *skb_frags;
@@ -717,14 +714,14 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
                 /* Drop packet on bad receive or bad checksum */
                 if (unlikely((cqe->owner_sr_opcode & MLX4_CQE_OPCODE_MASK) ==
                                                 MLX4_CQE_OPCODE_ERROR)) {
-                        mlx4_err(mdev, "CQE completed in error - vendor "
+                        en_err(priv, "CQE completed in error - vendor "
                                   "syndrom:%d syndrom:%d\n",
                                   ((struct mlx4_err_cqe *) cqe)->vendor_err_syndrome,
                                   ((struct mlx4_err_cqe *) cqe)->syndrome);
                         goto next;
                 }
                 if (unlikely(cqe->badfcs_enc & MLX4_CQE_BAD_FCS)) {
-                        mlx4_dbg(RX_ERR, priv, "Accepted frame with bad FCS\n");
+                        en_dbg(RX_ERR, priv, "Accepted frame with bad FCS\n");
                         goto next;
                 }
 
@@ -874,7 +871,7 @@ static int mlx4_en_last_alloc_offset(struct mlx4_en_priv *priv, u16 stride, u16
         u16 res = MLX4_EN_ALLOC_SIZE % stride;
         u16 offset = MLX4_EN_ALLOC_SIZE - stride - res + align;
 
-        mlx4_dbg(DRV, priv, "Calculated last offset for stride:%d align:%d "
+        en_dbg(DRV, priv, "Calculated last offset for stride:%d align:%d "
                             "res:%d offset:%d\n", stride, align, res, offset);
         return offset;
 }
@@ -919,10 +916,10 @@ void mlx4_en_calc_rx_buf(struct net_device *dev)
         priv->rx_skb_size = eff_mtu;
         priv->log_rx_info = ROUNDUP_LOG2(i * sizeof(struct skb_frag_struct));
 
-        mlx4_dbg(DRV, priv, "Rx buffer scatter-list (effective-mtu:%d "
+        en_dbg(DRV, priv, "Rx buffer scatter-list (effective-mtu:%d "
                   "num_frags:%d):\n", eff_mtu, priv->num_frags);
         for (i = 0; i < priv->num_frags; i++) {
-                mlx4_dbg(DRV, priv, "  frag:%d - size:%d prefix:%d align:%d "
+                en_dbg(DRV, priv, "  frag:%d - size:%d prefix:%d align:%d "
                                 "stride:%d last_offset:%d\n", i,
                                 priv->frag_info[i].frag_size,
                                 priv->frag_info[i].frag_prefix_size,
@@ -942,12 +939,12 @@ void mlx4_en_set_default_rss_map(struct mlx4_en_priv *priv,
         int i;
 
         rss_map->size = roundup_pow_of_two(num_entries);
-        mlx4_dbg(DRV, priv, "Setting default RSS map of %d entires\n",
-                 rss_map->size);
+        en_dbg(DRV, priv, "Setting default RSS map of %d entires\n",
+               rss_map->size);
 
         for (i = 0; i < rss_map->size; i++) {
                 rss_map->map[i] = i % num_rings;
-                mlx4_dbg(DRV, priv, "Entry %d ---> ring %d\n", i, rss_map->map[i]);
+                en_dbg(DRV, priv, "Entry %d ---> ring %d\n", i, rss_map->map[i]);
         }
 }
 
@@ -962,13 +959,13 @@ static int mlx4_en_config_rss_qp(struct mlx4_en_priv *priv,
 
         context = kmalloc(sizeof *context , GFP_KERNEL);
         if (!context) {
-                mlx4_err(mdev, "Failed to allocate qp context\n");
+                en_err(priv, "Failed to allocate qp context\n");
                 return -ENOMEM;
         }
 
         err = mlx4_qp_alloc(mdev->dev, qpn, qp);
         if (err) {
-                mlx4_err(mdev, "Failed to allocate qp #%d\n", qpn);
+                en_err(priv, "Failed to allocate qp #%x\n", qpn);
                 goto out;
         }
         qp->event = mlx4_en_sqp_event;
@@ -1000,12 +997,11 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
         int err = 0;
         int good_qps = 0;
 
-        mlx4_dbg(DRV, priv, "Configuring rss steering for port %u\n", priv->port);
+        en_dbg(DRV, priv, "Configuring rss steering\n");
         err = mlx4_qp_reserve_range(mdev->dev, rss_map->size,
                                     rss_map->size, &rss_map->base_qpn);
         if (err) {
-                mlx4_err(mdev, "Failed reserving %d qps for port %u\n",
-                         rss_map->size, priv->port);
+                en_err(priv, "Failed reserving %d qps\n", rss_map->size);
                 return err;
         }
 
@@ -1025,13 +1021,13 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
         /* Configure RSS indirection qp */
         err = mlx4_qp_reserve_range(mdev->dev, 1, 1, &priv->base_qpn);
         if (err) {
-                mlx4_err(mdev, "Failed to reserve range for RSS "
-                               "indirection qp\n");
+                en_err(priv, "Failed to reserve range for RSS "
+                             "indirection qp\n");
                 goto rss_err;
         }
         err = mlx4_qp_alloc(mdev->dev, priv->base_qpn, &rss_map->indir_qp);
         if (err) {
-                mlx4_err(mdev, "Failed to allocate RSS indirection QP\n");
+                en_err(priv, "Failed to allocate RSS indirection QP\n");
                 goto reserve_err;
         }
         rss_map->indir_qp.event = mlx4_en_sqp_event;
diff --git a/drivers/net/mlx4/en_tx.c b/drivers/net/mlx4/en_tx.c
index ac6fc499b280..5dc7466ad035 100644
--- a/drivers/net/mlx4/en_tx.c
+++ b/drivers/net/mlx4/en_tx.c
@@ -68,15 +68,15 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
         tmp = size * sizeof(struct mlx4_en_tx_info);
         ring->tx_info = vmalloc(tmp);
         if (!ring->tx_info) {
-                mlx4_err(mdev, "Failed allocating tx_info ring\n");
+                en_err(priv, "Failed allocating tx_info ring\n");
                 return -ENOMEM;
         }
-        mlx4_dbg(DRV, priv, "Allocated tx_info ring at addr:%p size:%d\n",
+        en_dbg(DRV, priv, "Allocated tx_info ring at addr:%p size:%d\n",
                  ring->tx_info, tmp);
 
         ring->bounce_buf = kmalloc(MAX_DESC_SIZE, GFP_KERNEL);
         if (!ring->bounce_buf) {
-                mlx4_err(mdev, "Failed allocating bounce buffer\n");
+                en_err(priv, "Failed allocating bounce buffer\n");
                 err = -ENOMEM;
                 goto err_tx;
         }
@@ -85,31 +85,31 @@ int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv,
         err = mlx4_alloc_hwq_res(mdev->dev, &ring->wqres, ring->buf_size,
                                  2 * PAGE_SIZE);
         if (err) {
-                mlx4_err(mdev, "Failed allocating hwq resources\n");
+                en_err(priv, "Failed allocating hwq resources\n");
                 goto err_bounce;
         }
 
         err = mlx4_en_map_buffer(&ring->wqres.buf);
         if (err) {
-                mlx4_err(mdev, "Failed to map TX buffer\n");
+                en_err(priv, "Failed to map TX buffer\n");
                 goto err_hwq_res;
         }
 
         ring->buf = ring->wqres.buf.direct.buf;
 
-        mlx4_dbg(DRV, priv, "Allocated TX ring (addr:%p) - buf:%p size:%d "
-                 "buf_size:%d dma:%llx\n", ring, ring->buf, ring->size,
-                 ring->buf_size, (unsigned long long) ring->wqres.buf.direct.map);
+        en_dbg(DRV, priv, "Allocated TX ring (addr:%p) - buf:%p size:%d "
+               "buf_size:%d dma:%llx\n", ring, ring->buf, ring->size,
+               ring->buf_size, (unsigned long long) ring->wqres.buf.direct.map);
 
         err = mlx4_qp_reserve_range(mdev->dev, 1, 1, &ring->qpn);
         if (err) {
-                mlx4_err(mdev, "Failed reserving qp for tx ring.\n");
+                en_err(priv, "Failed reserving qp for tx ring.\n");
                 goto err_map;
         }
 
         err = mlx4_qp_alloc(mdev->dev, ring->qpn, &ring->qp);
         if (err) {
-                mlx4_err(mdev, "Failed allocating qp %d\n", ring->qpn);
+                en_err(priv, "Failed allocating qp %d\n", ring->qpn);
                 goto err_reserve;
         }
         ring->qp.event = mlx4_en_sqp_event;
@@ -135,7 +135,7 @@ void mlx4_en_destroy_tx_ring(struct mlx4_en_priv *priv,
                              struct mlx4_en_tx_ring *ring)
 {
         struct mlx4_en_dev *mdev = priv->mdev;
-        mlx4_dbg(DRV, priv, "Destroying tx ring, qpn: %d\n", ring->qpn);
+        en_dbg(DRV, priv, "Destroying tx ring, qpn: %d\n", ring->qpn);
 
         mlx4_qp_remove(mdev->dev, &ring->qp);
         mlx4_qp_free(mdev->dev, &ring->qp);
@@ -274,12 +274,12 @@ int mlx4_en_free_tx_buf(struct net_device *dev, struct mlx4_en_tx_ring *ring)
 
         /* Skip last polled descriptor */
         ring->cons += ring->last_nr_txbb;
-        mlx4_dbg(DRV, priv, "Freeing Tx buf - cons:0x%x prod:0x%x\n",
+        en_dbg(DRV, priv, "Freeing Tx buf - cons:0x%x prod:0x%x\n",
                  ring->cons, ring->prod);
 
         if ((u32) (ring->prod - ring->cons) > ring->size) {
                 if (netif_msg_tx_err(priv))
-                        mlx4_warn(priv->mdev, "Tx consumer passed producer!\n");
+                        en_warn(priv, "Tx consumer passed producer!\n");
                 return 0;
         }
 
@@ -292,39 +292,11 @@ int mlx4_en_free_tx_buf(struct net_device *dev, struct mlx4_en_tx_ring *ring)
         }
 
         if (cnt)
-                mlx4_dbg(DRV, priv, "Freed %d uncompleted tx descriptors\n", cnt);
+                en_dbg(DRV, priv, "Freed %d uncompleted tx descriptors\n", cnt);
 
         return cnt;
 }
 
-void mlx4_en_set_prio_map(struct mlx4_en_priv *priv, u16 *prio_map, u32 ring_num)
-{
-        int block = 8 / ring_num;
-        int extra = 8 - (block * ring_num);
-        int num = 0;
-        u16 ring = 1;
-        int prio;
-
-        if (ring_num == 1) {
-                for (prio = 0; prio < 8; prio++)
-                        prio_map[prio] = 0;
-                return;
-        }
-
-        for (prio = 0; prio < 8; prio++) {
-                if (extra && (num == block + 1)) {
-                        ring++;
-                        num = 0;
-                        extra--;
-                } else if (!extra && (num == block)) {
-                        ring++;
-                        num = 0;
-                }
-                prio_map[prio] = ring;
-                mlx4_dbg(DRV, priv, " prio:%d --> ring:%d\n", prio, ring);
-                num++;
-        }
-}
 
 static void mlx4_en_process_tx_cq(struct net_device *dev, struct mlx4_en_cq *cq)
 {
@@ -386,18 +358,8 @@ static void mlx4_en_process_tx_cq(struct net_device *dev, struct mlx4_en_cq *cq)
         if (unlikely(ring->blocked)) {
                 if ((u32) (ring->prod - ring->cons) <=
                      ring->size - HEADROOM - MAX_DESC_TXBBS) {
-
-                        /* TODO: support multiqueue netdevs. Currently, we block
-                         * when *any* ring is full. Note that:
-                         * - 2 Tx rings can unblock at the same time and call
-                         *   netif_wake_queue(), which is OK since this
-                         *   operation is idempotent.
-                         * - We might wake the queue just after another ring
-                         *   stopped it. This is no big deal because the next
-                         *   transmission on that ring would stop the queue.
-                         */
                         ring->blocked = 0;
-                        netif_wake_queue(dev);
+                        netif_tx_wake_queue(netdev_get_tx_queue(dev, cq->ring));
                         priv->port_stats.wake_queue++;
                 }
         }
@@ -426,7 +388,7 @@ void mlx4_en_poll_tx_cq(unsigned long data)
 
         INC_PERF_COUNTER(priv->pstats.tx_poll);
 
-        if (!spin_trylock(&ring->comp_lock)) {
+        if (!spin_trylock_irq(&ring->comp_lock)) {
                 mod_timer(&cq->timer, jiffies + MLX4_EN_TX_POLL_TIMEOUT);
                 return;
         }
@@ -439,7 +401,7 @@ void mlx4_en_poll_tx_cq(unsigned long data)
         if (inflight && priv->port_up)
                 mod_timer(&cq->timer, jiffies + MLX4_EN_TX_POLL_TIMEOUT);
 
-        spin_unlock(&ring->comp_lock);
+        spin_unlock_irq(&ring->comp_lock);
 }
 
 static struct mlx4_en_tx_desc *mlx4_en_bounce_to_desc(struct mlx4_en_priv *priv,
@@ -482,9 +444,9 @@ static inline void mlx4_en_xmit_poll(struct mlx4_en_priv *priv, int tx_ind)
 
         /* Poll the CQ every mlx4_en_TX_MODER_POLL packets */
         if ((++ring->poll_cnt & (MLX4_EN_TX_POLL_MODER - 1)) == 0)
-                if (spin_trylock(&ring->comp_lock)) {
+                if (spin_trylock_irq(&ring->comp_lock)) {
                         mlx4_en_process_tx_cq(priv->dev, cq);
-                        spin_unlock(&ring->comp_lock);
+                        spin_unlock_irq(&ring->comp_lock);
                 }
 }
 
@@ -539,7 +501,6 @@ static int get_real_size(struct sk_buff *skb, struct net_device *dev,
                          int *lso_header_size)
 {
         struct mlx4_en_priv *priv = netdev_priv(dev);
-        struct mlx4_en_dev *mdev = priv->mdev;
         int real_size;
 
         if (skb_is_gso(skb)) {
@@ -553,14 +514,14 @@ static int get_real_size(struct sk_buff *skb, struct net_device *dev,
                                 real_size += DS_SIZE;
                         else {
                                 if (netif_msg_tx_err(priv))
-                                        mlx4_warn(mdev, "Non-linear headers\n");
+                                        en_warn(priv, "Non-linear headers\n");
                                 dev_kfree_skb_any(skb);
                                 return 0;
                         }
                 }
                 if (unlikely(*lso_header_size > MAX_LSO_HDR_SIZE)) {
                         if (netif_msg_tx_err(priv))
-                                mlx4_warn(mdev, "LSO header size too big\n");
+                                en_warn(priv, "LSO header size too big\n");
                         dev_kfree_skb_any(skb);
                         return 0;
                 }
@@ -617,21 +578,20 @@ static void build_inline_wqe(struct mlx4_en_tx_desc *tx_desc, struct sk_buff *sk
         tx_desc->ctrl.fence_size = (real_size / 16) & 0x3f;
 }
 
-static int get_vlan_info(struct mlx4_en_priv *priv, struct sk_buff *skb,
-                         u16 *vlan_tag)
+u16 mlx4_en_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
-        int tx_ind;
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        u16 vlan_tag = 0;
 
-        /* Obtain VLAN information if present */
-        if (priv->vlgrp && vlan_tx_tag_present(skb)) {
-                *vlan_tag = vlan_tx_tag_get(skb);
-                /* Set the Tx ring to use according to vlan priority */
-                tx_ind = priv->tx_prio_map[*vlan_tag >> 13];
-        } else {
-                *vlan_tag = 0;
-                tx_ind = 0;
+        /* If we support per priority flow control and the packet contains
+         * a vlan tag, send the packet to the TX ring assigned to that priority
+         */
+        if (priv->prof->rx_ppp && priv->vlgrp && vlan_tx_tag_present(skb)) {
+                vlan_tag = vlan_tx_tag_get(skb);
+                return MLX4_EN_NUM_TX_RINGS + (vlan_tag >> 13);
         }
-        return tx_ind;
+
+        return skb_tx_hash(dev, skb);
 }
 
 int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -651,7 +611,7 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
         dma_addr_t dma;
         u32 index;
         __be32 op_own;
-        u16 vlan_tag;
+        u16 vlan_tag = 0;
         int i;
         int lso_header_size;
         void *fragptr;
@@ -669,20 +629,21 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
         nr_txbb = desc_size / TXBB_SIZE;
         if (unlikely(nr_txbb > MAX_DESC_TXBBS)) {
                 if (netif_msg_tx_err(priv))
-                        mlx4_warn(mdev, "Oversized header or SG list\n");
+                        en_warn(priv, "Oversized header or SG list\n");
                 dev_kfree_skb_any(skb);
                 return NETDEV_TX_OK;
         }
 
-        tx_ind = get_vlan_info(priv, skb, &vlan_tag);
+        tx_ind = skb->queue_mapping;
         ring = &priv->tx_ring[tx_ind];
+        if (priv->vlgrp && vlan_tx_tag_present(skb))
+                vlan_tag = vlan_tx_tag_get(skb);
 
         /* Check available TXBBs And 2K spare for prefetch */
         if (unlikely(((int)(ring->prod - ring->cons)) >
                      ring->size - HEADROOM - MAX_DESC_TXBBS)) {
-                /* every full Tx ring stops queue.
-                 * TODO: implement multi-queue support (per-queue stop) */
-                netif_stop_queue(dev);
+                /* every full Tx ring stops queue */
+                netif_tx_stop_queue(netdev_get_tx_queue(dev, tx_ind));
                 ring->blocked = 1;
                 priv->port_stats.queue_stopped++;
 
@@ -695,7 +656,7 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
         /* Now that we know what Tx ring to use */
         if (unlikely(!priv->port_up)) {
                 if (netif_msg_tx_err(priv))
-                        mlx4_warn(mdev, "xmit: port down!\n");
+                        en_warn(priv, "xmit: port down!\n");
                 dev_kfree_skb_any(skb);
                 return NETDEV_TX_OK;
         }
@@ -819,7 +780,6 @@ int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
         /* Ring doorbell! */
         wmb();
         writel(ring->doorbell_qpn, mdev->uar_map + MLX4_SEND_DOORBELL);
-        dev->trans_start = jiffies;
 
         /* Poll CQ here */
         mlx4_en_xmit_poll(priv, tx_ind);
diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c
index 8830dcb92ec8..dee188761a3c 100644
--- a/drivers/net/mlx4/eq.c
+++ b/drivers/net/mlx4/eq.c
@@ -623,8 +623,10 @@ int mlx4_init_eq_table(struct mlx4_dev *dev)
                 err = mlx4_create_eq(dev, dev->caps.num_cqs + MLX4_NUM_SPARE_EQE,
                                      (dev->flags & MLX4_FLAG_MSI_X) ? i : 0,
                                      &priv->eq_table.eq[i]);
-                if (err)
+                if (err) {
+                        --i;
                         goto err_out_unmap;
+                }
         }
 
         err = mlx4_create_eq(dev, MLX4_NUM_ASYNC_EQE + MLX4_NUM_SPARE_EQE,
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index ef840abbcd39..d43a9e4c2aea 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -49,26 +49,42 @@
 #include "en_port.h"
 
 #define DRV_NAME        "mlx4_en"
-#define DRV_VERSION     "1.4.0"
-#define DRV_RELDATE     "Sep 2008"
+#define DRV_VERSION     "1.4.1.1"
+#define DRV_RELDATE     "June 2009"
 
 
 #define MLX4_EN_MSG_LEVEL       (NETIF_MSG_LINK | NETIF_MSG_IFDOWN)
 
-#define mlx4_dbg(mlevel, priv, format, arg...)  \
-        if (NETIF_MSG_##mlevel & priv->msg_enable) \
-        printk(KERN_DEBUG "%s %s: " format , DRV_NAME ,\
-                (dev_name(&priv->mdev->pdev->dev)) , ## arg)
+#define en_print(level, priv, format, arg...)                   \
+        {                                                       \
+        if ((priv)->registered)                                 \
+                printk(level "%s: %s: " format, DRV_NAME,       \
+                        (priv->dev)->name, ## arg);             \
+        else                                                    \
+                printk(level "%s: %s: Port %d: " format,        \
+                        DRV_NAME, dev_name(&priv->mdev->pdev->dev), \
+                        (priv)->port, ## arg);                  \
+        }
+
+#define en_dbg(mlevel, priv, format, arg...)                    \
+        {                                                       \
+        if (NETIF_MSG_##mlevel & priv->msg_enable)              \
+                en_print(KERN_DEBUG, priv, format, ## arg)      \
+        }
+#define en_warn(priv, format, arg...)                           \
+        en_print(KERN_WARNING, priv, format, ## arg)
+#define en_err(priv, format, arg...)                            \
+        en_print(KERN_ERR, priv, format, ## arg)
 
 #define mlx4_err(mdev, format, arg...) \
         printk(KERN_ERR "%s %s: " format , DRV_NAME ,\
-                (dev_name(&mdev->pdev->dev)) , ## arg)
+                dev_name(&mdev->pdev->dev) , ## arg)
 #define mlx4_info(mdev, format, arg...) \
         printk(KERN_INFO "%s %s: " format , DRV_NAME ,\
-                (dev_name(&mdev->pdev->dev)) , ## arg)
+                dev_name(&mdev->pdev->dev) , ## arg)
 #define mlx4_warn(mdev, format, arg...) \
         printk(KERN_WARNING "%s %s: " format , DRV_NAME ,\
-                (dev_name(&mdev->pdev->dev)) , ## arg)
+                dev_name(&mdev->pdev->dev) , ## arg)
 
 /*
  * Device constants
@@ -123,12 +139,14 @@ enum {
 #define MLX4_EN_MIN_RX_SIZE     (MLX4_EN_ALLOC_SIZE / SMP_CACHE_BYTES)
 #define MLX4_EN_MIN_TX_SIZE     (4096 / TXBB_SIZE)
 
-#define MLX4_EN_TX_RING_NUM             9
-#define MLX4_EN_DEF_TX_RING_SIZE        1024
+#define MLX4_EN_SMALL_PKT_SIZE          64
+#define MLX4_EN_NUM_TX_RINGS            8
+#define MLX4_EN_NUM_PPP_RINGS           8
+#define MLX4_EN_DEF_TX_RING_SIZE        512
 #define MLX4_EN_DEF_RX_RING_SIZE        1024
 
-/* Target number of bytes to coalesce with interrupt moderation */
-#define MLX4_EN_RX_COAL_TARGET  0x20000
+/* Target number of packets to coalesce with interrupt moderation */
+#define MLX4_EN_RX_COAL_TARGET  44
 #define MLX4_EN_RX_COAL_TIME    0x10
 
 #define MLX4_EN_TX_COAL_PKTS    5
@@ -462,7 +480,6 @@ struct mlx4_en_priv {
         int base_qpn;
 
         struct mlx4_en_rss_map rss_map;
-        u16 tx_prio_map[8];
         u32 flags;
 #define MLX4_EN_FLAG_PROMISC    0x1
         u32 tx_ring_num;
@@ -500,8 +517,6 @@ void mlx4_en_stop_port(struct net_device *dev);
 void mlx4_en_free_resources(struct mlx4_en_priv *priv);
 int mlx4_en_alloc_resources(struct mlx4_en_priv *priv);
 
-int mlx4_en_get_profile(struct mlx4_en_dev *mdev);
-
 int mlx4_en_create_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
                       int entries, int ring, enum cq_type mode);
 void mlx4_en_destroy_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq);
@@ -512,6 +527,7 @@ int mlx4_en_arm_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq);
 
 void mlx4_en_poll_tx_cq(unsigned long data);
 void mlx4_en_tx_irq(struct mlx4_cq *mcq);
+u16 mlx4_en_select_queue(struct net_device *dev, struct sk_buff *skb);
 int mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev);
 
 int mlx4_en_create_tx_ring(struct mlx4_en_priv *priv, struct mlx4_en_tx_ring *ring,
@@ -546,7 +562,6 @@ void mlx4_en_calc_rx_buf(struct net_device *dev);
 void mlx4_en_set_default_rss_map(struct mlx4_en_priv *priv,
                                  struct mlx4_en_rss_map *rss_map,
                                  int num_entries, int num_rings);
-void mlx4_en_set_prio_map(struct mlx4_en_priv *priv, u16 *prio_map, u32 ring_num);
 int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv);
 void mlx4_en_release_rss_steer(struct mlx4_en_priv *priv);
 int mlx4_en_free_tx_buf(struct net_device *dev, struct mlx4_en_tx_ring *ring);
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c
index 0caf74cae8bc..0a467785f065 100644
--- a/drivers/net/mlx4/mr.c
+++ b/drivers/net/mlx4/mr.c
@@ -402,7 +402,8 @@ static int mlx4_write_mtt_chunk(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
         for (i = 0; i < npages; ++i)
                 mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
 
-        dma_sync_single(&dev->pdev->dev, dma_handle, npages * sizeof (u64), DMA_TO_DEVICE);
+        dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle,
+                                npages * sizeof (u64), DMA_TO_DEVICE);
 
         return 0;
 }
@@ -549,8 +550,8 @@ int mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list
         for (i = 0; i < npages; ++i)
                 fmr->mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
 
-        dma_sync_single(&dev->pdev->dev, fmr->dma_handle,
-                        npages * sizeof(u64), DMA_TO_DEVICE);
+        dma_sync_single_for_cpu(&dev->pdev->dev, fmr->dma_handle,
+                                npages * sizeof(u64), DMA_TO_DEVICE);
 
         fmr->mpt->key    = cpu_to_be32(key);
         fmr->mpt->lkey   = cpu_to_be32(key);
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 1361ddc8d31f..b4e18a58cb1b 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -55,6 +55,7 @@
 #include <linux/types.h>
 #include <linux/inet_lro.h>
 #include <asm/system.h>
+#include <linux/list.h>
 
 static char mv643xx_eth_driver_name[] = "mv643xx_eth";
 static char mv643xx_eth_driver_version[] = "1.4";
@@ -1721,20 +1722,20 @@ static void uc_addr_set(struct mv643xx_eth_private *mp, unsigned char *addr)
 
 static u32 uc_addr_filter_mask(struct net_device *dev)
 {
-        struct dev_addr_list *uc_ptr;
+        struct netdev_hw_addr *ha;
         u32 nibbles;
 
         if (dev->flags & IFF_PROMISC)
                 return 0;
 
         nibbles = 1 << (dev->dev_addr[5] & 0x0f);
-        for (uc_ptr = dev->uc_list; uc_ptr != NULL; uc_ptr = uc_ptr->next) {
-                if (memcmp(dev->dev_addr, uc_ptr->da_addr, 5))
+        list_for_each_entry(ha, &dev->uc_list, list) {
+                if (memcmp(dev->dev_addr, ha->addr, 5))
                         return 0;
-                if ((dev->dev_addr[5] ^ uc_ptr->da_addr[5]) & 0xf0)
+                if ((dev->dev_addr[5] ^ ha->addr[5]) & 0xf0)
                         return 0;
 
-                nibbles |= 1 << (uc_ptr->da_addr[5] & 0x0f);
+                nibbles |= 1 << (ha->addr[5] & 0x0f);
         }
 
         return nibbles;
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 7e28b4610122..c9a30d3a66fb 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2892,7 +2892,6 @@ again:
                 tx->stop_queue++;
                 netif_tx_stop_queue(netdev_queue);
         }
-        dev->trans_start = jiffies;
         return 0;
 
 abort_linearize:
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 4a51c31330da..6f77ad58e3b3 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -178,10 +178,8 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter)
 
         for (ring = 0; ring < adapter->max_rds_rings; ring++) {
                 rds_ring = &recv_ctx->rds_rings[ring];
-                if (rds_ring->rx_buf_arr) {
-                        vfree(rds_ring->rx_buf_arr);
-                        rds_ring->rx_buf_arr = NULL;
-                }
+                vfree(rds_ring->rx_buf_arr);
+                rds_ring->rx_buf_arr = NULL;
         }
         kfree(recv_ctx->rds_rings);
 
@@ -190,8 +188,7 @@ skip_rds:
                 return;
 
         tx_ring = adapter->tx_ring;
-        if (tx_ring->cmd_buf_arr)
-                vfree(tx_ring->cmd_buf_arr);
+        vfree(tx_ring->cmd_buf_arr);
 }
 
 int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 50477f5c3ecb..98737ef72936 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1496,7 +1496,6 @@ netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         netxen_nic_update_cmd_producer(adapter, tx_ring, producer);
 
         adapter->stats.xmitcalled++;
-        netdev->trans_start = jiffies;
 
         return NETDEV_TX_OK;
 
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 0d9de5ac4130..fa61a12c5e15 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -22,6 +22,7 @@
 #include <linux/log2.h>
 #include <linux/jiffies.h>
 #include <linux/crc32.h>
+#include <linux/list.h>
 
 #include <linux/io.h>
 
@@ -6362,6 +6363,7 @@ static void niu_set_rx_mode(struct net_device *dev)
         struct niu *np = netdev_priv(dev);
         int i, alt_cnt, err;
         struct dev_addr_list *addr;
+        struct netdev_hw_addr *ha;
         unsigned long flags;
         u16 hash[16] = { 0, };
 
@@ -6383,9 +6385,8 @@ static void niu_set_rx_mode(struct net_device *dev)
         if (alt_cnt) {
                 int index = 0;
 
-                for (addr = dev->uc_list; addr; addr = addr->next) {
-                        err = niu_set_alt_mac(np, index,
-                                              addr->da_addr);
+                list_for_each_entry(ha, &dev->uc_list, list) {
+                        err = niu_set_alt_mac(np, index, ha->addr);
                         if (err)
                                 printk(KERN_WARNING PFX "%s: Error %d "
                                        "adding alt mac %d\n",
@@ -6777,8 +6778,6 @@ static int niu_start_xmit(struct sk_buff *skb, struct net_device *dev)
                         netif_tx_wake_queue(txq);
         }
 
-        dev->trans_start = jiffies;
-
 out:
         return NETDEV_TX_OK;
 
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index d531614a90b5..940962ae8f23 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1204,9 +1204,7 @@ again:
         if (stopped && (dev->tx_done_idx != tx_done_idx) && start_tx_okay(dev))
                 netif_start_queue(ndev);
 
-        /* set the transmit start time to catch transmit timeouts */
-        ndev->trans_start = jiffies;
-        return 0;
+        return NETDEV_TX_OK;
 }
 
 static void ns83820_update_stats(struct ns83820 *dev)
@@ -1626,7 +1624,7 @@ static void ns83820_tx_watch(unsigned long data)
                 );
 #endif
 
-        if (time_after(jiffies, ndev->trans_start + 1*HZ) &&
+        if (time_after(jiffies, dev_trans_start(ndev) + 1*HZ) &&
             dev->tx_done_idx != dev->tx_free_idx) {
                 printk(KERN_DEBUG "%s: ns83820_tx_watch: %u %u %d\n",
                         ndev->name,
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 7a3ec9d39a9a..dd6f54d1b495 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -243,6 +243,7 @@ static int m88e1111_config_init(struct phy_device *phydev)
 
                 temp &= ~(MII_M1111_HWCFG_MODE_MASK);
                 temp |= MII_M1111_HWCFG_MODE_SGMII_NO_CLK;
+                temp |= MII_M1111_HWCFG_FIBER_COPPER_AUTO;
 
                 err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
                 if (err < 0)
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index 5981debcde5e..e7935d09c896 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -433,8 +433,7 @@ static void pppol2tp_recv_dequeue_skb(struct pppol2tp_session *session, struct s
                  *   to the inner packet either
                  */
                 secpath_reset(skb);
-                dst_release(skb->dst);
-                skb->dst = NULL;
+                skb_dst_drop(skb);
                 nf_reset(skb);
 
                 po = pppox_sk(session_sock);
@@ -976,7 +975,7 @@ static int pppol2tp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msgh
         /* Calculate UDP checksum if configured to do so */
         if (sk_tun->sk_no_check == UDP_CSUM_NOXMIT)
                 skb->ip_summed = CHECKSUM_NONE;
-        else if (!(skb->dst->dev->features & NETIF_F_V4_CSUM)) {
+        else if (!(skb_dst(skb)->dev->features & NETIF_F_V4_CSUM)) {
                 skb->ip_summed = CHECKSUM_COMPLETE;
                 csum = skb_checksum(skb, 0, udp_len, 0);
                 uh->check = csum_tcpudp_magic(inet->saddr, inet->daddr,
@@ -1172,14 +1171,14 @@ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb)
         nf_reset(skb);
 
         /* Get routing info from the tunnel socket */
-        dst_release(skb->dst);
-        skb->dst = dst_clone(__sk_dst_get(sk_tun));
+        skb_dst_drop(skb);
+        skb_dst_set(skb, dst_clone(__sk_dst_get(sk_tun)));
         pppol2tp_skb_set_owner_w(skb, sk_tun);
 
         /* Calculate UDP checksum if configured to do so */
         if (sk_tun->sk_no_check == UDP_CSUM_NOXMIT)
                 skb->ip_summed = CHECKSUM_NONE;
-        else if (!(skb->dst->dev->features & NETIF_F_V4_CSUM)) {
+        else if (!(skb_dst(skb)->dev->features & NETIF_F_V4_CSUM)) {
                 skb->ip_summed = CHECKSUM_COMPLETE;
                 csum = skb_checksum(skb, 0, udp_len, 0);
                 uh->check = csum_tcpudp_magic(inet->saddr, inet->daddr,
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index cadc32c94c1e..8a823ecc99a9 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2617,7 +2617,6 @@ static int ql3xxx_send(struct sk_buff *skb, struct net_device *ndev)
                             &port_regs->CommonRegs.reqQProducerIndex,
                             qdev->req_producer_index);
 
-        ndev->trans_start = jiffies;
         if (netif_msg_tx_queued(qdev))
                 printk(KERN_DEBUG PFX "%s: tx queued, slot %d, len %d\n",
                        ndev->name, qdev->req_producer_index, skb->len);
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index fcb159e4df54..156e02e8905d 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -27,6 +27,8 @@
                            "%s: " fmt, __func__, ##args);  \
        } while (0)
 
+#define WQ_ADDR_ALIGN   0x3     /* 4 byte alignment */
+
 #define QLGE_VENDOR_ID    0x1077
 #define QLGE_DEVICE_ID_8012     0x8012
 #define QLGE_DEVICE_ID_8000     0x8000
@@ -39,7 +41,18 @@
 
 #define NUM_SMALL_BUFFERS   512
 #define NUM_LARGE_BUFFERS   512
+#define DB_PAGE_SIZE 4096
+
+/* Calculate the number of (4k) pages required to
+ * contain a buffer queue of the given length.
+ */
+#define MAX_DB_PAGES_PER_BQ(x) \
+                (((x * sizeof(u64)) / DB_PAGE_SIZE) + \
+                (((x * sizeof(u64)) % DB_PAGE_SIZE) ? 1 : 0))
 
+#define RX_RING_SHADOW_SPACE    (sizeof(u64) + \
+                MAX_DB_PAGES_PER_BQ(NUM_SMALL_BUFFERS) * sizeof(u64) + \
+                MAX_DB_PAGES_PER_BQ(NUM_LARGE_BUFFERS) * sizeof(u64))
 #define SMALL_BUFFER_SIZE 256
 #define LARGE_BUFFER_SIZE       PAGE_SIZE
 #define MAX_SPLIT_SIZE 1023
@@ -50,7 +63,7 @@
 #define MAX_INTER_FRAME_WAIT 10 /* 10 usec max interframe-wait for coalescing */
 #define DFLT_INTER_FRAME_WAIT (MAX_INTER_FRAME_WAIT/2)
 #define UDELAY_COUNT 3
-#define UDELAY_DELAY 10
+#define UDELAY_DELAY 100
 
 
 #define TX_DESC_PER_IOCB 8
@@ -63,7 +76,16 @@
 #define TX_DESC_PER_OAL 0
 #endif
 
-#define DB_PAGE_SIZE 4096
+/* MPI test register definitions. This register
+ * is used for determining alternate NIC function's
+ * PCI->func number.
+ */
+enum {
+        MPI_TEST_FUNC_PORT_CFG = 0x1002,
+        MPI_TEST_NIC1_FUNC_SHIFT = 1,
+        MPI_TEST_NIC2_FUNC_SHIFT = 5,
+        MPI_TEST_NIC_FUNC_MASK = 0x00000007,
+};
 
 /*
  * Processor Address Register (PROC_ADDR) bit definitions.
@@ -1430,7 +1452,10 @@ struct ql_adapter {
 
         /* Hardware information */
         u32 chip_rev_id;
+        u32 fw_rev_id;
         u32 func;               /* PCI function for this adapter */
+        u32 alt_func;           /* PCI function for alternate adapter */
+        u32 port;               /* Port number this adapter */
 
         spinlock_t adapter_lock;
         spinlock_t hw_lock;
@@ -1580,6 +1605,8 @@ void ql_mpi_idc_work(struct work_struct *work);
 void ql_mpi_port_cfg_work(struct work_struct *work);
 int ql_mb_get_fw_state(struct ql_adapter *qdev);
 int ql_cam_route_initialize(struct ql_adapter *qdev);
+int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data);
+int ql_mb_about_fw(struct ql_adapter *qdev);
 
 #if 1
 #define QL_ALL_DUMP
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 913b2a5fafc9..37c99fe79770 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -293,7 +293,10 @@ static void ql_get_drvinfo(struct net_device *ndev,
         struct ql_adapter *qdev = netdev_priv(ndev);
         strncpy(drvinfo->driver, qlge_driver_name, 32);
         strncpy(drvinfo->version, qlge_driver_version, 32);
-        strncpy(drvinfo->fw_version, "N/A", 32);
+        snprintf(drvinfo->fw_version, 32, "v%d.%d.%d",
+                 (qdev->fw_rev_id & 0x00ff0000) >> 16,
+                 (qdev->fw_rev_id & 0x0000ff00) >> 8,
+                 (qdev->fw_rev_id & 0x000000ff));
         strncpy(drvinfo->bus_info, pci_name(qdev->pdev), 32);
         drvinfo->n_stats = 0;
         drvinfo->testinfo_len = 0;
@@ -401,6 +404,7 @@ const struct ethtool_ops qlge_ethtool_ops = {
         .get_rx_csum = ql_get_rx_csum,
         .set_rx_csum = ql_set_rx_csum,
         .get_tx_csum = ethtool_op_get_tx_csum,
+        .set_tx_csum = ethtool_op_set_tx_csum,
         .get_sg = ethtool_op_get_sg,
         .set_sg = ethtool_op_set_sg,
         .get_tso = ethtool_op_get_tso,
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index c92ced247947..b9a5f59d6c9b 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -675,11 +675,12 @@ static int ql_get_8000_flash_params(struct ql_adapter *qdev)
         int status;
         __le32 *p = (__le32 *)&qdev->flash;
         u32 offset;
+        u8 mac_addr[6];
 
         /* Get flash offset for function and adjust
          * for dword access.
          */
-        if (!qdev->func)
+        if (!qdev->port)
                 offset = FUNC0_FLASH_OFFSET / sizeof(u32);
         else
                 offset = FUNC1_FLASH_OFFSET / sizeof(u32);
@@ -705,14 +706,26 @@ static int ql_get_8000_flash_params(struct ql_adapter *qdev)
                 goto exit;
         }
 
-        if (!is_valid_ether_addr(qdev->flash.flash_params_8000.mac_addr)) {
+        /* Extract either manufacturer or BOFM modified
+         * MAC address.
+         */
+        if (qdev->flash.flash_params_8000.data_type1 == 2)
+                memcpy(mac_addr,
+                        qdev->flash.flash_params_8000.mac_addr1,
+                        qdev->ndev->addr_len);
+        else
+                memcpy(mac_addr,
+                        qdev->flash.flash_params_8000.mac_addr,
+                        qdev->ndev->addr_len);
+
+        if (!is_valid_ether_addr(mac_addr)) {
                 QPRINTK(qdev, IFUP, ERR, "Invalid MAC address.\n");
                 status = -EINVAL;
                 goto exit;
         }
 
         memcpy(qdev->ndev->dev_addr,
-                qdev->flash.flash_params_8000.mac_addr,
+                mac_addr,
                 qdev->ndev->addr_len);
 
 exit:
@@ -731,7 +744,7 @@ static int ql_get_8012_flash_params(struct ql_adapter *qdev)
         /* Second function's parameters follow the first
          * function's.
          */
-        if (qdev->func)
+        if (qdev->port)
                 offset = size;
 
         if (ql_sem_spinlock(qdev, SEM_FLASH_MASK))
@@ -837,6 +850,13 @@ exit:
 static int ql_8000_port_initialize(struct ql_adapter *qdev)
 {
         int status;
+        /*
+         * Get MPI firmware version for driver banner
+         * and ethool info.
+         */
+        status = ql_mb_about_fw(qdev);
+        if (status)
+                goto exit;
         status = ql_mb_get_fw_state(qdev);
         if (status)
                 goto exit;
@@ -1518,6 +1538,22 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
                 return;
         }
 
+        /* Frame error, so drop the packet. */
+        if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) {
+                QPRINTK(qdev, DRV, ERR, "Receive error, flags2 = 0x%x\n",
+                                        ib_mac_rsp->flags2);
+                dev_kfree_skb_any(skb);
+                return;
+        }
+
+        /* The max framesize filter on this chip is set higher than
+         * MTU since FCoE uses 2k frames.
+         */
+        if (skb->len > ndev->mtu + ETH_HLEN) {
+                dev_kfree_skb_any(skb);
+                return;
+        }
+
         prefetch(skb->data);
         skb->dev = ndev;
         if (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) {
@@ -1540,7 +1576,6 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
          * csum or frame errors.
          */
         if (qdev->rx_csum &&
-                !(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) &&
                 !(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) {
                 /* TCP frame. */
                 if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) {
@@ -2108,7 +2143,6 @@ static int qlge_send(struct sk_buff *skb, struct net_device *ndev)
         wmb();
 
         ql_write_db_reg(tx_ring->prod_idx, tx_ring->prod_idx_db_reg);
-        ndev->trans_start = jiffies;
         QPRINTK(qdev, TX_QUEUED, DEBUG, "tx queued, slot %d, len %d\n",
                 tx_ring->prod_idx, skb->len);
 
@@ -2203,7 +2237,7 @@ static int ql_alloc_tx_resources(struct ql_adapter *qdev,
                                  &tx_ring->wq_base_dma);
 
         if ((tx_ring->wq_base == NULL)
-            || tx_ring->wq_base_dma & (tx_ring->wq_size - 1)) {
+                || tx_ring->wq_base_dma & WQ_ADDR_ALIGN) {
                 QPRINTK(qdev, IFUP, ERR, "tx_ring alloc failed.\n");
                 return -ENOMEM;
         }
@@ -2518,14 +2552,16 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
 {
         struct cqicb *cqicb = &rx_ring->cqicb;
         void *shadow_reg = qdev->rx_ring_shadow_reg_area +
-            (rx_ring->cq_id * sizeof(u64) * 4);
+                (rx_ring->cq_id * RX_RING_SHADOW_SPACE);
         u64 shadow_reg_dma = qdev->rx_ring_shadow_reg_dma +
-            (rx_ring->cq_id * sizeof(u64) * 4);
+                (rx_ring->cq_id * RX_RING_SHADOW_SPACE);
         void __iomem *doorbell_area =
             qdev->doorbell_area + (DB_PAGE_SIZE * (128 + rx_ring->cq_id));
         int err = 0;
         u16 bq_len;
         u64 tmp;
+        __le64 *base_indirect_ptr;
+        int page_entries;
 
         /* Set up the shadow registers for this ring. */
         rx_ring->prod_idx_sh_reg = shadow_reg;
@@ -2534,8 +2570,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
         shadow_reg_dma += sizeof(u64);
         rx_ring->lbq_base_indirect = shadow_reg;
         rx_ring->lbq_base_indirect_dma = shadow_reg_dma;
-        shadow_reg += sizeof(u64);
-        shadow_reg_dma += sizeof(u64);
+        shadow_reg += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(rx_ring->lbq_len));
+        shadow_reg_dma += (sizeof(u64) * MAX_DB_PAGES_PER_BQ(rx_ring->lbq_len));
         rx_ring->sbq_base_indirect = shadow_reg;
         rx_ring->sbq_base_indirect_dma = shadow_reg_dma;
 
@@ -2572,7 +2608,14 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
         if (rx_ring->lbq_len) {
                 cqicb->flags |= FLAGS_LL;       /* Load lbq values */
                 tmp = (u64)rx_ring->lbq_base_dma;;
-                *((__le64 *) rx_ring->lbq_base_indirect) = cpu_to_le64(tmp);
+                base_indirect_ptr = (__le64 *) rx_ring->lbq_base_indirect;
+                page_entries = 0;
+                do {
+                        *base_indirect_ptr = cpu_to_le64(tmp);
+                        tmp += DB_PAGE_SIZE;
+                        base_indirect_ptr++;
+                        page_entries++;
+                } while (page_entries < MAX_DB_PAGES_PER_BQ(rx_ring->lbq_len));
                 cqicb->lbq_addr =
                     cpu_to_le64(rx_ring->lbq_base_indirect_dma);
                 bq_len = (rx_ring->lbq_buf_size == 65536) ? 0 :
@@ -2589,7 +2632,14 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
         if (rx_ring->sbq_len) {
                 cqicb->flags |= FLAGS_LS;       /* Load sbq values */
                 tmp = (u64)rx_ring->sbq_base_dma;;
-                *((__le64 *) rx_ring->sbq_base_indirect) = cpu_to_le64(tmp);
+                base_indirect_ptr = (__le64 *) rx_ring->sbq_base_indirect;
+                page_entries = 0;
+                do {
+                        *base_indirect_ptr = cpu_to_le64(tmp);
+                        tmp += DB_PAGE_SIZE;
+                        base_indirect_ptr++;
+                        page_entries++;
+                } while (page_entries < MAX_DB_PAGES_PER_BQ(rx_ring->sbq_len));
                 cqicb->sbq_addr =
                     cpu_to_le64(rx_ring->sbq_base_indirect_dma);
                 cqicb->sbq_buf_size =
@@ -3186,9 +3236,10 @@ static void ql_display_dev_info(struct net_device *ndev)
         struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
 
         QPRINTK(qdev, PROBE, INFO,
-                "Function #%d, NIC Roll %d, NIC Rev = %d, "
+                "Function #%d, Port %d, NIC Roll %d, NIC Rev = %d, "
                 "XG Roll = %d, XG Rev = %d.\n",
                 qdev->func,
+                qdev->port,
                 qdev->chip_rev_id & 0x0000000f,
                 qdev->chip_rev_id >> 4 & 0x0000000f,
                 qdev->chip_rev_id >> 8 & 0x0000000f,
@@ -3264,7 +3315,6 @@ static int ql_adapter_up(struct ql_adapter *qdev)
         err = ql_adapter_initialize(qdev);
         if (err) {
                 QPRINTK(qdev, IFUP, INFO, "Unable to initialize adapter.\n");
-                spin_unlock(&qdev->hw_lock);
                 goto err_init;
         }
         set_bit(QL_ADAPTER_UP, &qdev->flags);
@@ -3361,7 +3411,6 @@ static int ql_configure_rings(struct ql_adapter *qdev)
          * completion handler rx_rings.
          */
         qdev->rx_ring_count = qdev->tx_ring_count + qdev->rss_ring_count + 1;
-        netif_set_gso_max_size(qdev->ndev, 65536);
 
         for (i = 0; i < qdev->tx_ring_count; i++) {
                 tx_ring = &qdev->tx_ring[i];
@@ -3644,12 +3693,53 @@ static struct nic_operations qla8000_nic_ops = {
         .port_initialize        = ql_8000_port_initialize,
 };
 
+/* Find the pcie function number for the other NIC
+ * on this chip.  Since both NIC functions share a
+ * common firmware we have the lowest enabled function
+ * do any common work.  Examples would be resetting
+ * after a fatal firmware error, or doing a firmware
+ * coredump.
+ */
+static int ql_get_alt_pcie_func(struct ql_adapter *qdev)
+{
+        int status = 0;
+        u32 temp;
+        u32 nic_func1, nic_func2;
+
+        status = ql_read_mpi_reg(qdev, MPI_TEST_FUNC_PORT_CFG,
+                        &temp);
+        if (status)
+                return status;
+
+        nic_func1 = ((temp >> MPI_TEST_NIC1_FUNC_SHIFT) &
+                        MPI_TEST_NIC_FUNC_MASK);
+        nic_func2 = ((temp >> MPI_TEST_NIC2_FUNC_SHIFT) &
+                        MPI_TEST_NIC_FUNC_MASK);
+
+        if (qdev->func == nic_func1)
+                qdev->alt_func = nic_func2;
+        else if (qdev->func == nic_func2)
+                qdev->alt_func = nic_func1;
+        else
+                status = -EIO;
+
+        return status;
+}
 
-static void ql_get_board_info(struct ql_adapter *qdev)
+static int ql_get_board_info(struct ql_adapter *qdev)
 {
+        int status;
         qdev->func =
             (ql_read32(qdev, STS) & STS_FUNC_ID_MASK) >> STS_FUNC_ID_SHIFT;
-        if (qdev->func) {
+        if (qdev->func > 3)
+                return -EIO;
+
+        status = ql_get_alt_pcie_func(qdev);
+        if (status)
+                return status;
+
+        qdev->port = (qdev->func < qdev->alt_func) ? 0 : 1;
+        if (qdev->port) {
                 qdev->xg_sem_mask = SEM_XGMAC1_MASK;
                 qdev->port_link_up = STS_PL1;
                 qdev->port_init = STS_PI1;
@@ -3668,6 +3758,7 @@ static void ql_get_board_info(struct ql_adapter *qdev)
                 qdev->nic_ops = &qla8012_nic_ops;
         else if (qdev->device_id == QLGE_DEVICE_ID_8000)
                 qdev->nic_ops = &qla8000_nic_ops;
+        return status;
 }
 
 static void ql_release_all(struct pci_dev *pdev)
@@ -3762,7 +3853,12 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 
         qdev->ndev = ndev;
         qdev->pdev = pdev;
-        ql_get_board_info(qdev);
+        err = ql_get_board_info(qdev);
+        if (err) {
+                dev_err(&pdev->dev, "Register access failed.\n");
+                err = -EIO;
+                goto err_out;
+        }
         qdev->msg_enable = netif_msg_init(debug, default_msg);
         spin_lock_init(&qdev->hw_lock);
         spin_lock_init(&qdev->stats_lock);
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index 9f81b797f10b..a67c14a7befd 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -90,14 +90,14 @@ static int ql_get_mb_sts(struct ql_adapter *qdev, struct mbox_params *mbcp)
  */
 static int ql_wait_mbx_cmd_cmplt(struct ql_adapter *qdev)
 {
-        int count = 50; /* TODO: arbitrary for now. */
+        int count = 100;
         u32 value;
 
         do {
                 value = ql_read32(qdev, STS);
                 if (value & STS_PI)
                         return 0;
-                udelay(UDELAY_DELAY); /* 10us */
+                mdelay(UDELAY_DELAY); /* 100ms */
         } while (--count);
         return -ETIMEDOUT;
 }
@@ -453,6 +453,13 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp)
         }
 end:
         ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT);
+        /* Restore the original mailbox count to
+         * what the caller asked for.  This can get
+         * changed when a mailbox command is waiting
+         * for a response and an AEN arrives and
+         * is handled.
+         * */
+        mbcp->out_count = orig_count;
         return status;
 }
 
@@ -540,6 +547,40 @@ end:
         return status;
 }
 
+
+/* Get MPI firmware version. This will be used for
+ * driver banner and for ethtool info.
+ * Returns zero on success.
+ */
+int ql_mb_about_fw(struct ql_adapter *qdev)
+{
+        struct mbox_params mbc;
+        struct mbox_params *mbcp = &mbc;
+        int status = 0;
+
+        memset(mbcp, 0, sizeof(struct mbox_params));
+
+        mbcp->in_count = 1;
+        mbcp->out_count = 3;
+
+        mbcp->mbox_in[0] = MB_CMD_ABOUT_FW;
+
+        status = ql_mailbox_command(qdev, mbcp);
+        if (status)
+                return status;
+
+        if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+                QPRINTK(qdev, DRV, ERR,
+                        "Failed about firmware command\n");
+                status = -EIO;
+        }
+
+        /* Store the firmware version */
+        qdev->fw_rev_id = mbcp->mbox_out[1];
+
+        return status;
+}
+
 /* Get functional state for MPI firmware.
  * Returns zero on success.
  */
@@ -754,7 +795,6 @@ void ql_mpi_port_cfg_work(struct work_struct *work)
 {
         struct ql_adapter *qdev =
             container_of(work, struct ql_adapter, mpi_port_cfg_work.work);
-        struct net_device *ndev = qdev->ndev;
         int status;
 
         status = ql_mb_get_port_cfg(qdev);
@@ -764,9 +804,7 @@ void ql_mpi_port_cfg_work(struct work_struct *work)
                 goto err;
         }
 
-        if (ndev->mtu <= 2500)
-                goto end;
-        else if (qdev->link_config & CFG_JUMBO_FRAME_SIZE &&
+        if (qdev->link_config & CFG_JUMBO_FRAME_SIZE &&
                         qdev->max_frame_size ==
                         CFG_DEFAULT_MAX_FRAME_SIZE)
                 goto end;
@@ -831,13 +869,19 @@ void ql_mpi_work(struct work_struct *work)
             container_of(work, struct ql_adapter, mpi_work.work);
         struct mbox_params mbc;
         struct mbox_params *mbcp = &mbc;
+        int err = 0;
 
         mutex_lock(&qdev->mpi_mutex);
 
         while (ql_read32(qdev, STS) & STS_PI) {
                 memset(mbcp, 0, sizeof(struct mbox_params));
                 mbcp->out_count = 1;
-                ql_mpi_handler(qdev, mbcp);
+                /* Don't continue if an async event
+                 * did not complete properly.
+                 */
+                err = ql_mpi_handler(qdev, mbcp);
+                if (err)
+                        break;
         }
 
         mutex_unlock(&qdev->mpi_mutex);
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 1508b124e3d8..ed63d23a6452 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -401,6 +401,9 @@ static void r6040_init_mac_regs(struct net_device *dev)
          * we may got called by r6040_tx_timeout which has left
          * some unsent tx buffers */
         iowrite16(0x01, ioaddr + MTPR);
+
+        /* Check media */
+        mii_check_media(&lp->mii_if, 1, 1);
 }
 
 static void r6040_tx_timeout(struct net_device *dev)
@@ -528,6 +531,8 @@ static int r6040_phy_mode_chk(struct net_device *dev)
                         phy_dat = 0x0000;
         }
 
+        mii_check_media(&lp->mii_if, 0, 1);
+
         return phy_dat;
 };
 
@@ -810,7 +815,6 @@ static void r6040_timer(unsigned long data)
                 lp->phy_mode = phy_mode;
                 lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
                 iowrite16(lp->mcr0, ioaddr);
-                printk(KERN_INFO "Link Change %x \n", ioread16(ioaddr));
         }
 
         /* Timer active again */
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 0ec0605bcebd..007c881896d2 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -3279,8 +3279,6 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
         status = opts1 | len | (RingEnd * !((entry + 1) % NUM_TX_DESC));
         txd->opts1 = cpu_to_le32(status);
 
-        dev->trans_start = jiffies;
-
         tp->cur_tx += frags + 1;
 
         smp_wmb();
@@ -3381,7 +3379,7 @@ static void rtl8169_tx_interrupt(struct net_device *dev,
                 rtl8169_unmap_tx_skb(tp->pci_dev, tx_skb, tp->TxDescArray + entry);
 
                 if (status & LastFrag) {
-                        dev_kfree_skb_irq(tx_skb->skb);
+                        dev_kfree_skb(tx_skb->skb);
                         tx_skb->skb = NULL;
                 }
                 dirty_tx++;
@@ -3563,54 +3561,64 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
         int handled = 0;
         int status;
 
+        /* loop handling interrupts until we have no new ones or
+         * we hit a invalid/hotplug case.
+         */
         status = RTL_R16(IntrStatus);
+        while (status && status != 0xffff) {
+                handled = 1;
 
-        /* hotplug/major error/no more work/shared irq */
-        if ((status == 0xffff) || !status)
-                goto out;
-
-        handled = 1;
+                /* Handle all of the error cases first. These will reset
+                 * the chip, so just exit the loop.
+                 */
+                if (unlikely(!netif_running(dev))) {
+                        rtl8169_asic_down(ioaddr);
+                        break;
+                }
 
-        if (unlikely(!netif_running(dev))) {
-                rtl8169_asic_down(ioaddr);
-                goto out;
-        }
+                /* Work around for rx fifo overflow */
+                if (unlikely(status & RxFIFOOver) &&
+                (tp->mac_version == RTL_GIGA_MAC_VER_11)) {
+                        netif_stop_queue(dev);
+                        rtl8169_tx_timeout(dev);
+                        break;
+                }
 
-        status &= tp->intr_mask;
-        RTL_W16(IntrStatus,
-                (status & RxFIFOOver) ? (status | RxOverflow) : status);
+                if (unlikely(status & SYSErr)) {
+                        rtl8169_pcierr_interrupt(dev);
+                        break;
+                }
 
-        if (!(status & tp->intr_event))
-                goto out;
+                if (status & LinkChg)
+                        rtl8169_check_link_status(dev, tp, ioaddr);
 
-        /* Work around for rx fifo overflow */
-        if (unlikely(status & RxFIFOOver) &&
-            (tp->mac_version == RTL_GIGA_MAC_VER_11)) {
-                netif_stop_queue(dev);
-                rtl8169_tx_timeout(dev);
-                goto out;
-        }
+                /* We need to see the lastest version of tp->intr_mask to
+                 * avoid ignoring an MSI interrupt and having to wait for
+                 * another event which may never come.
+                 */
+                smp_rmb();
+                if (status & tp->intr_mask & tp->napi_event) {
+                        RTL_W16(IntrMask, tp->intr_event & ~tp->napi_event);
+                        tp->intr_mask = ~tp->napi_event;
+
+                        if (likely(napi_schedule_prep(&tp->napi)))
+                                __napi_schedule(&tp->napi);
+                        else if (netif_msg_intr(tp)) {
+                                printk(KERN_INFO "%s: interrupt %04x in poll\n",
+                                dev->name, status);
+                        }
+                }
 
-        if (unlikely(status & SYSErr)) {
-                rtl8169_pcierr_interrupt(dev);
-                goto out;
+                /* We only get a new MSI interrupt when all active irq
+                 * sources on the chip have been acknowledged. So, ack
+                 * everything we've seen and check if new sources have become
+                 * active to avoid blocking all interrupts from the chip.
+                 */
+                RTL_W16(IntrStatus,
+                        (status & RxFIFOOver) ? (status | RxOverflow) : status);
+                status = RTL_R16(IntrStatus);
         }
 
-        if (status & LinkChg)
-                rtl8169_check_link_status(dev, tp, ioaddr);
-
-        if (status & tp->napi_event) {
-                RTL_W16(IntrMask, tp->intr_event & ~tp->napi_event);
-                tp->intr_mask = ~tp->napi_event;
-
-                if (likely(napi_schedule_prep(&tp->napi)))
-                        __napi_schedule(&tp->napi);
-                else if (netif_msg_intr(tp)) {
-                        printk(KERN_INFO "%s: interrupt %04x in poll\n",
-                               dev->name, status);
-                }
-        }
-out:
         return IRQ_RETVAL(handled);
 }
 
@@ -3626,13 +3634,15 @@ static int rtl8169_poll(struct napi_struct *napi, int budget)
 
         if (work_done < budget) {
                 napi_complete(napi);
-                tp->intr_mask = 0xffff;
-                /*
-                 * 20040426: the barrier is not strictly required but the
-                 * behavior of the irq handler could be less predictable
-                 * without it. Btw, the lack of flush for the posted pci
-                 * write is safe - FR
+
+                /* We need for force the visibility of tp->intr_mask
+                 * for other CPUs, as we can loose an MSI interrupt
+                 * and potentially wait for a retransmit timeout if we don't.
+                 * The posted write to IntrMask is safe, as it will
+                 * eventually make it to the chip and we won't loose anything
+                 * until it does.
                  */
+                tp->intr_mask = 0xffff;
                 smp_wmb();
                 RTL_W16(IntrMask, tp->intr_event);
         }
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 80562ea77de3..458daa06ed41 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -1764,7 +1764,7 @@ static int init_nic(struct s2io_nic *nic)
                  * by then we return error.
                  */
                 time = 0;
-                while (TRUE) {
+                while (true) {
                         val64 = readq(&bar0->rti_command_mem);
                         if (!(val64 & RTI_CMD_MEM_STROBE_NEW_CMD))
                                 break;
@@ -2137,7 +2137,7 @@ static int verify_pcc_quiescent(struct s2io_nic *sp, int flag)
 
         herc = (sp->device_type == XFRAME_II_DEVICE);
 
-        if (flag == FALSE) {
+        if (flag == false) {
                 if ((!herc && (sp->pdev->revision >= 4)) || herc) {
                         if (!(val64 & ADAPTER_STATUS_RMAC_PCC_IDLE))
                                 ret = 1;
@@ -3587,7 +3587,7 @@ static void s2io_reset(struct s2io_nic * sp)
                 writeq(val64, &bar0->pcc_err_reg);
         }
 
-        sp->device_enabled_once = FALSE;
+        sp->device_enabled_once = false;
 }
 
 /**
@@ -4299,7 +4299,6 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
                 s2io_stop_tx_queue(sp, fifo->fifo_no);
         }
         mac_control->stats_info->sw_stat.mem_allocated += skb->truesize;
-        dev->trans_start = jiffies;
         spin_unlock_irqrestore(&fifo->tx_lock, flags);
 
         if (sp->config.intr_type == MSI_X)
@@ -5573,10 +5572,10 @@ static void s2io_ethtool_getpause_data(struct net_device *dev,
 
         val64 = readq(&bar0->rmac_pause_cfg);
         if (val64 & RMAC_PAUSE_GEN_ENABLE)
-                ep->tx_pause = TRUE;
+                ep->tx_pause = true;
         if (val64 & RMAC_PAUSE_RX_ENABLE)
-                ep->rx_pause = TRUE;
-        ep->autoneg = FALSE;
+                ep->rx_pause = true;
+        ep->autoneg = false;
 }
 
 /**
@@ -6807,7 +6806,7 @@ static void s2io_set_link(struct work_struct *work)
                                         val64 |= ADAPTER_LED_ON;
                                         writeq(val64, &bar0->adapter_control);
                                 }
-                                nic->device_enabled_once = TRUE;
+                                nic->device_enabled_once = true;
                         } else {
                                 DBG_PRINT(ERR_DBG, "%s: Error: ", dev->name);
                                 DBG_PRINT(ERR_DBG, "device is not Quiescent\n");
@@ -7755,7 +7754,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
         struct s2io_nic *sp;
         struct net_device *dev;
         int i, j, ret;
-        int dma_flag = FALSE;
+        int dma_flag = false;
         u32 mac_up, mac_down;
         u64 val64 = 0, tmp64 = 0;
         struct XENA_dev_config __iomem *bar0 = NULL;
@@ -7778,7 +7777,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 
         if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
                 DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 64bit DMA\n");
-                dma_flag = TRUE;
+                dma_flag = true;
                 if (pci_set_consistent_dma_mask
                     (pdev, DMA_BIT_MASK(64))) {
                         DBG_PRINT(ERR_DBG,
@@ -7819,7 +7818,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
         sp->dev = dev;
         sp->pdev = pdev;
         sp->high_dma_flag = dma_flag;
-        sp->device_enabled_once = FALSE;
+        sp->device_enabled_once = false;
         if (rx_ring_mode == 1)
                 sp->rxd_mode = RXD_MODE_1;
         if (rx_ring_mode == 2)
@@ -7965,7 +7964,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
         dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
 
         dev->features |= NETIF_F_SG | NETIF_F_IP_CSUM;
-        if (sp->high_dma_flag == TRUE)
+        if (sp->high_dma_flag == true)
                 dev->features |= NETIF_F_HIGHDMA;
         dev->features |= NETIF_F_TSO;
         dev->features |= NETIF_F_TSO6;
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 55cb943f23f8..d5c5be6c07b9 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -18,15 +18,6 @@
 #define vBIT(val, loc, sz)      (((u64)val) << (64-loc-sz))
 #define INV(d)  ((d&0xff)<<24) | (((d>>8)&0xff)<<16) | (((d>>16)&0xff)<<8)| ((d>>24)&0xff)
 
-#ifndef BOOL
-#define BOOL    int
-#endif
-
-#ifndef TRUE
-#define TRUE    1
-#define FALSE   0
-#endif
-
 #undef SUCCESS
 #define SUCCESS 0
 #define FAILURE -1
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 043795715955..b67ccca3fc1a 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -438,6 +438,7 @@ static int efx_begin_loopback(struct efx_tx_queue *tx_queue)
                         kfree_skb(skb);
                         return -EPIPE;
                 }
+                efx->net_dev->trans_start = jiffies;
         }
 
         return 0;
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index db723c58f6f1..f4d509015f75 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -63,6 +63,7 @@
 
 /* extended status register */
 #define PMA_PMD_XSTATUS_REG     49153
+#define PMA_PMD_XSTAT_MDIX_LBN  14
 #define PMA_PMD_XSTAT_FLP_LBN   (12)
 
 /* LED control register */
@@ -741,9 +742,17 @@ tenxpress_get_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd)
 
         mdio45_ethtool_gset_npage(&efx->mdio, ecmd, adv, lpa);
 
-        if (efx->phy_type != PHY_TYPE_SFX7101)
+        if (efx->phy_type != PHY_TYPE_SFX7101) {
                 ecmd->supported |= (SUPPORTED_100baseT_Full |
                                     SUPPORTED_1000baseT_Full);
+                if (ecmd->speed != SPEED_10000) {
+                        ecmd->eth_tp_mdix =
+                                (efx_mdio_read(efx, MDIO_MMD_PMAPMD,
+                                               PMA_PMD_XSTATUS_REG) &
+                                 (1 << PMA_PMD_XSTAT_MDIX_LBN))
+                                ? ETH_TP_MDI_X : ETH_TP_MDI;
+                }
+        }
 
         /* In loopback, the PHY automatically brings up the correct interface,
          * but doesn't advertise the correct speed. So override it */
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index d6681edb7014..14a14788566c 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -360,13 +360,6 @@ inline int efx_xmit(struct efx_nic *efx,
 
         /* Map fragments for DMA and add to TX queue */
         rc = efx_enqueue_skb(tx_queue, skb);
-        if (unlikely(rc != NETDEV_TX_OK))
-                goto out;
-
-        /* Update last TX timer */
-        efx->net_dev->trans_start = jiffies;
-
- out:
         return rc;
 }
 
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 55ccd51d247e..e2247669a495 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -47,7 +47,7 @@
 #define PHY_ID_ANY              0x1f
 #define MII_REG_ANY             0x1f
 
-#define DRV_VERSION             "1.2"
+#define DRV_VERSION             "1.3"
 #define DRV_NAME                "sis190"
 #define SIS190_DRIVER_NAME      DRV_NAME " Gigabit Ethernet driver " DRV_VERSION
 #define PFX DRV_NAME ": "
@@ -317,6 +317,7 @@ static struct mii_chip_info {
         unsigned int type;
         u32 feature;
 } mii_chip_table[] = {
+        { "Atheros PHY",          { 0x004d, 0xd010 }, LAN, 0 },
         { "Atheros PHY AR8012",   { 0x004d, 0xd020 }, LAN, 0 },
         { "Broadcom PHY BCM5461", { 0x0020, 0x60c0 }, LAN, F_PHY_BCM5461 },
         { "Broadcom PHY AC131",   { 0x0143, 0xbc70 }, LAN, 0 },
@@ -347,7 +348,7 @@ static struct {
         u32 msg_enable;
 } debug = { -1 };
 
-MODULE_DESCRIPTION("SiS sis190 Gigabit Ethernet driver");
+MODULE_DESCRIPTION("SiS sis190/191 Gigabit Ethernet driver");
 module_param(rx_copybreak, int, 0);
 MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
 module_param_named(debug, debug.msg_enable, int, 0);
@@ -539,8 +540,8 @@ static bool sis190_try_rx_copy(struct sis190_private *tp,
         if (!skb)
                 goto out;
 
-        pci_dma_sync_single_for_device(tp->pci_dev, addr, pkt_size,
-                                       PCI_DMA_FROMDEVICE);
+        pci_dma_sync_single_for_cpu(tp->pci_dev, addr, tp->rx_buf_sz,
+                                PCI_DMA_FROMDEVICE);
         skb_reserve(skb, 2);
         skb_copy_to_linear_data(skb, sk_buff[0]->data, pkt_size);
         *sk_buff = skb;
@@ -942,9 +943,9 @@ static void sis190_phy_task(struct work_struct *work)
                         u32 ctl;
                         const char *msg;
                 } reg31[] = {
-                        { LPA_1000XFULL | LPA_SLCT, 0x07000c00 | 0x00001000,
+                        { LPA_1000FULL, 0x07000c00 | 0x00001000,
                                 "1000 Mbps Full Duplex" },
-                        { LPA_1000XHALF | LPA_SLCT, 0x07000c00,
+                        { LPA_1000HALF, 0x07000c00,
                                 "1000 Mbps Half Duplex" },
                         { LPA_100FULL, 0x04000800 | 0x00001000,
                                 "100 Mbps Full Duplex" },
@@ -955,22 +956,35 @@ static void sis190_phy_task(struct work_struct *work)
                         { LPA_10HALF, 0x04000400,
                                 "10 Mbps Half Duplex" },
                         { 0, 0x04000400, "unknown" }
-                }, *p;
-                u16 adv;
+                }, *p = NULL;
+                u16 adv, autoexp, gigadv, gigrec;
 
                 val = mdio_read(ioaddr, phy_id, 0x1f);
                 net_link(tp, KERN_INFO "%s: mii ext = %04x.\n", dev->name, val);
 
                 val = mdio_read(ioaddr, phy_id, MII_LPA);
                 adv = mdio_read(ioaddr, phy_id, MII_ADVERTISE);
-                net_link(tp, KERN_INFO "%s: mii lpa = %04x adv = %04x.\n",
-                         dev->name, val, adv);
-
-                val &= adv;
+                autoexp = mdio_read(ioaddr, phy_id, MII_EXPANSION);
+                net_link(tp, KERN_INFO "%s: mii lpa=%04x adv=%04x exp=%04x.\n",
+                         dev->name, val, adv, autoexp);
+
+                if (val & LPA_NPAGE && autoexp & EXPANSION_NWAY) {
+                        /* check for gigabit speed */
+                        gigadv = mdio_read(ioaddr, phy_id, MII_CTRL1000);
+                        gigrec = mdio_read(ioaddr, phy_id, MII_STAT1000);
+                        val = (gigadv & (gigrec >> 2));
+                        if (val & ADVERTISE_1000FULL)
+                                p = reg31;
+                        else if (val & ADVERTISE_1000HALF)
+                                p = reg31 + 1;
+                }
+                if (!p) {
+                        val &= adv;
 
-                for (p = reg31; p->val; p++) {
-                        if ((val & p->val) == p->val)
-                                break;
+                        for (p = reg31; p->val; p++) {
+                                if ((val & p->val) == p->val)
+                                        break;
+                        }
                 }
 
                 p->ctl |= SIS_R32(StationControl) & ~0x0f001c00;
@@ -1204,8 +1218,6 @@ static int sis190_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         SIS_W32(TxControl, 0x1a00 | CmdReset | CmdTxEnb);
 
-        dev->trans_start = jiffies;
-
         dirty_tx = tp->dirty_tx;
         if ((tp->cur_tx - NUM_TX_DESC) == dirty_tx) {
                 netif_stop_queue(dev);
@@ -1315,12 +1327,15 @@ static void sis190_init_phy(struct net_device *dev, struct sis190_private *tp,
                         ((mii_status & (BMSR_100FULL | BMSR_100HALF)) ?
                                 LAN : HOME) : p->type;
                 tp->features |= p->feature;
-        } else
+                net_probe(tp, KERN_INFO "%s: %s transceiver at address %d.\n",
+                        pci_name(tp->pci_dev), p->name, phy_id);
+        } else {
                 phy->type = UNKNOWN;
-
-        net_probe(tp, KERN_INFO "%s: %s transceiver at address %d.\n",
-                  pci_name(tp->pci_dev),
-                  (phy->type == UNKNOWN) ? "Unknown PHY" : p->name, phy_id);
+                net_probe(tp, KERN_INFO
+                        "%s: unknown PHY 0x%x:0x%x transceiver at address %d\n",
+                        pci_name(tp->pci_dev),
+                        phy->id[0], (phy->id[1] & 0xfff0), phy_id);
+        }
 }
 
 static void sis190_mii_probe_88e1111_fixup(struct sis190_private *tp)
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index c11cdd08ec57..60d502eef4fc 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -2837,8 +2837,6 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
                 netif_stop_queue(dev);
         }
 
-        dev->trans_start = jiffies;
-
         return NETDEV_TX_OK;
 }
 
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index a2ff9cb1e7ac..6b5946fe8ae2 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1690,7 +1690,6 @@ static int sky2_xmit_frame(struct sk_buff *skb, struct net_device *dev)
 
         sky2_put_idx(hw, txqaddr[sky2->port], sky2->tx_prod);
 
-        dev->trans_start = jiffies;
         return NETDEV_TX_OK;
 
 mapping_unwind:
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 3cff84078a9e..b60639bd181b 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -2155,7 +2155,7 @@ static int smsc911x_resume(struct platform_device *pdev)
 
 static struct platform_driver smsc911x_driver = {
         .probe = smsc911x_drv_probe,
-        .remove = smsc911x_drv_remove,
+        .remove = __devexit_p(smsc911x_drv_remove),
         .driver = {
                 .name = SMSC_CHIPNAME,
         },
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index c399b1955c1e..545f81b34ad7 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -369,7 +369,6 @@ struct netdev_private {
         struct sk_buff* tx_skbuff[TX_RING_SIZE];
         dma_addr_t tx_ring_dma;
         dma_addr_t rx_ring_dma;
-        struct net_device_stats stats;
         struct timer_list timer;                /* Media monitoring timer. */
         /* Frequently used values: keep some adjacent for cache effect. */
         spinlock_t lock;
@@ -975,7 +974,7 @@ static void tx_timeout(struct net_device *dev)
         dev->if_port = 0;
 
         dev->trans_start = jiffies;
-        np->stats.tx_errors++;
+        dev->stats.tx_errors++;
         if (np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) {
                 netif_wake_queue(dev);
         }
@@ -1123,7 +1122,7 @@ reset_tx (struct net_device *dev)
                         else
                                 dev_kfree_skb (skb);
                         np->tx_skbuff[i] = NULL;
-                        np->stats.tx_dropped++;
+                        dev->stats.tx_dropped++;
                 }
         }
         np->cur_tx = np->dirty_tx = 0;
@@ -1181,15 +1180,15 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
                                         if (netif_msg_tx_err(np))
                                                 printk("%s: Transmit error status %4.4x.\n",
                                                            dev->name, tx_status);
-                                        np->stats.tx_errors++;
+                                        dev->stats.tx_errors++;
                                         if (tx_status & 0x10)
-                                                np->stats.tx_fifo_errors++;
+                                                dev->stats.tx_fifo_errors++;
                                         if (tx_status & 0x08)
-                                                np->stats.collisions++;
+                                                dev->stats.collisions++;
                                         if (tx_status & 0x04)
-                                                np->stats.tx_fifo_errors++;
+                                                dev->stats.tx_fifo_errors++;
                                         if (tx_status & 0x02)
-                                                np->stats.tx_window_errors++;
+                                                dev->stats.tx_window_errors++;
 
                                         /*
                                         ** This reset has been verified on
@@ -1313,11 +1312,15 @@ static void rx_poll(unsigned long data)
                         if (netif_msg_rx_err(np))
                                 printk(KERN_DEBUG "  netdev_rx() Rx error was %8.8x.\n",
                                            frame_status);
-                        np->stats.rx_errors++;
-                        if (frame_status & 0x00100000) np->stats.rx_length_errors++;
-                        if (frame_status & 0x00010000) np->stats.rx_fifo_errors++;
-                        if (frame_status & 0x00060000) np->stats.rx_frame_errors++;
-                        if (frame_status & 0x00080000) np->stats.rx_crc_errors++;
+                        dev->stats.rx_errors++;
+                        if (frame_status & 0x00100000)
+                                dev->stats.rx_length_errors++;
+                        if (frame_status & 0x00010000)
+                                dev->stats.rx_fifo_errors++;
+                        if (frame_status & 0x00060000)
+                                dev->stats.rx_frame_errors++;
+                        if (frame_status & 0x00080000)
+                                dev->stats.rx_crc_errors++;
                         if (frame_status & 0x00100000) {
                                 printk(KERN_WARNING "%s: Oversized Ethernet frame,"
                                            " status %8.8x.\n",
@@ -1485,22 +1488,22 @@ static struct net_device_stats *get_stats(struct net_device *dev)
            the vulnerability window is very small and statistics are
            non-critical. */
         /* The chip only need report frame silently dropped. */
-        np->stats.rx_missed_errors      += ioread8(ioaddr + RxMissed);
-        np->stats.tx_packets += ioread16(ioaddr + TxFramesOK);
-        np->stats.rx_packets += ioread16(ioaddr + RxFramesOK);
-        np->stats.collisions += ioread8(ioaddr + StatsLateColl);
-        np->stats.collisions += ioread8(ioaddr + StatsMultiColl);
-        np->stats.collisions += ioread8(ioaddr + StatsOneColl);
-        np->stats.tx_carrier_errors += ioread8(ioaddr + StatsCarrierError);
+        dev->stats.rx_missed_errors     += ioread8(ioaddr + RxMissed);
+        dev->stats.tx_packets += ioread16(ioaddr + TxFramesOK);
+        dev->stats.rx_packets += ioread16(ioaddr + RxFramesOK);
+        dev->stats.collisions += ioread8(ioaddr + StatsLateColl);
+        dev->stats.collisions += ioread8(ioaddr + StatsMultiColl);
+        dev->stats.collisions += ioread8(ioaddr + StatsOneColl);
+        dev->stats.tx_carrier_errors += ioread8(ioaddr + StatsCarrierError);
         ioread8(ioaddr + StatsTxDefer);
         for (i = StatsTxDefer; i <= StatsMcastRx; i++)
                 ioread8(ioaddr + i);
-        np->stats.tx_bytes += ioread16(ioaddr + TxOctetsLow);
-        np->stats.tx_bytes += ioread16(ioaddr + TxOctetsHigh) << 16;
-        np->stats.rx_bytes += ioread16(ioaddr + RxOctetsLow);
-        np->stats.rx_bytes += ioread16(ioaddr + RxOctetsHigh) << 16;
+        dev->stats.tx_bytes += ioread16(ioaddr + TxOctetsLow);
+        dev->stats.tx_bytes += ioread16(ioaddr + TxOctetsHigh) << 16;
+        dev->stats.rx_bytes += ioread16(ioaddr + RxOctetsLow);
+        dev->stats.rx_bytes += ioread16(ioaddr + RxOctetsHigh) << 16;
 
-        return &np->stats;
+        return &dev->stats;
 }
 
 static void set_rx_mode(struct net_device *dev)
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 7f4a9683ba1e..3c2679cd196b 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -948,8 +948,7 @@ static void print_rxfd(struct rxf_desc *rxfd);
 
 static void bdx_rxdb_destroy(struct rxdb *db)
 {
-        if (db)
-                vfree(db);
+        vfree(db);
 }
 
 static struct rxdb *bdx_rxdb_create(int nelem)
@@ -1482,10 +1481,8 @@ static void bdx_tx_db_close(struct txdb *d)
 {
         BDX_ASSERT(d == NULL);
 
-        if (d->start) {
-                vfree(d->start);
-                d->start = NULL;
-        }
+        vfree(d->start);
+        d->start = NULL;
 }
 
 /*************************************************************************
@@ -1718,8 +1715,9 @@ static int bdx_tx_transmit(struct sk_buff *skb, struct net_device *ndev)
         WRITE_REG(priv, f->m.reg_WPTR, f->m.wptr & TXF_WPTR_WR_PTR);
 
 #endif
-        ndev->trans_start = jiffies;
-
+#ifdef BDX_LLTX
+        ndev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */
+#endif
         priv->net_stats.tx_packets++;
         priv->net_stats.tx_bytes += skb->len;
 
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index eb65e25989f3..46a3f86125be 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -5021,7 +5021,7 @@ static int tigon3_dma_hwbug_workaround(struct tg3 *tp, struct sk_buff *skb,
                 /* New SKB is guaranteed to be linear. */
                 entry = *start;
                 ret = skb_dma_map(&tp->pdev->dev, new_skb, DMA_TO_DEVICE);
-                new_addr = skb_shinfo(new_skb)->dma_maps[0];
+                new_addr = skb_shinfo(new_skb)->dma_head;
 
                 /* Make sure new skb does not cross any 4G boundaries.
                  * Drop the packet if it does.
@@ -5155,7 +5155,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         sp = skb_shinfo(skb);
 
-        mapping = sp->dma_maps[0];
+        mapping = sp->dma_head;
 
         tp->tx_buffers[entry].skb = skb;
 
@@ -5173,7 +5173,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
                         skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
                         len = frag->size;
-                        mapping = sp->dma_maps[i + 1];
+                        mapping = sp->dma_maps[i];
                         tp->tx_buffers[entry].skb = NULL;
 
                         tg3_set_txd(tp, entry, mapping, len,
@@ -5194,9 +5194,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
         }
 
 out_unlock:
-        mmiowb();
-
-        dev->trans_start = jiffies;
+        mmiowb();
 
         return NETDEV_TX_OK;
 }
@@ -5333,7 +5331,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
 
         sp = skb_shinfo(skb);
 
-        mapping = sp->dma_maps[0];
+        mapping = sp->dma_head;
 
         tp->tx_buffers[entry].skb = skb;
 
@@ -5358,7 +5356,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
                         skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
                         len = frag->size;
-                        mapping = sp->dma_maps[i + 1];
+                        mapping = sp->dma_maps[i];
 
                         tp->tx_buffers[entry].skb = NULL;
 
@@ -5407,9 +5405,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
         }
 
 out_unlock:
-        mmiowb();
-
-        dev->trans_start = jiffies;
+        mmiowb();
 
         return NETDEV_TX_OK;
 }
diff --git a/drivers/net/tulip/Kconfig b/drivers/net/tulip/Kconfig
index d913405bc393..1cc8cf4425d1 100644
--- a/drivers/net/tulip/Kconfig
+++ b/drivers/net/tulip/Kconfig
@@ -27,6 +27,18 @@ config DE2104X
           To compile this driver as a module, choose M here. The module will
           be called de2104x.
 
+config DE2104X_DSL
+        int "Descriptor Skip Length in 32 bit longwords"
+        depends on DE2104X
+        range 0 31
+        default 0
+        help
+          Setting this value allows to align ring buffer descriptors into their
+          own cache lines. Value of 4 corresponds to the typical 32 byte line
+          (the descriptor is 16 bytes). This is necessary on systems that lack
+          cache coherence, an example is PowerMac 5500. Otherwise 0 is safe.
+          Default is 0, and range is 0 to 31.
+
 config TULIP
         tristate "DECchip Tulip (dc2114x) PCI support"
         depends on PCI
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index d4c5ecc51f77..e7609a05032d 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -82,6 +82,13 @@ MODULE_PARM_DESC (rx_copybreak, "de2104x Breakpoint at which Rx packets are copi
                                  NETIF_MSG_RX_ERR       | \
                                  NETIF_MSG_TX_ERR)
 
+/* Descriptor skip length in 32 bit longwords. */
+#ifndef CONFIG_DE2104X_DSL
+#define DSL                     0
+#else
+#define DSL                     CONFIG_DE2104X_DSL
+#endif
+
 #define DE_RX_RING_SIZE         64
 #define DE_TX_RING_SIZE         64
 #define DE_RING_BYTES           \
@@ -153,6 +160,7 @@ enum {
         CmdReset                = (1 << 0),
         CacheAlign16            = 0x00008000,
         BurstLen4               = 0x00000400,
+        DescSkipLen             = (DSL << 2),
 
         /* Rx/TxPoll bits */
         NormalTxPoll            = (1 << 0),
@@ -246,7 +254,7 @@ static const u32 de_intr_mask =
  * Set the programmable burst length to 4 longwords for all:
  * DMA errors result without these values. Cache align 16 long.
  */
-static const u32 de_bus_mode = CacheAlign16 | BurstLen4;
+static const u32 de_bus_mode = CacheAlign16 | BurstLen4 | DescSkipLen;
 
 struct de_srom_media_block {
         u8                      opts;
@@ -266,6 +274,9 @@ struct de_desc {
         __le32                  opts2;
         __le32                  addr1;
         __le32                  addr2;
+#if DSL
+        __le32                  skip[DSL];
+#endif
 };
 
 struct media_info {
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 4cda69b6b28c..811d3517fce0 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -565,9 +565,13 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun,
                 if (memcpy_fromiovecend((void *)&gso, iv, offset, sizeof(gso)))
                         return -EFAULT;
 
+                if ((gso.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) &&
+                    gso.csum_start + gso.csum_offset + 2 > gso.hdr_len)
+                        gso.hdr_len = gso.csum_start + gso.csum_offset + 2;
+
                 if (gso.hdr_len > len)
                         return -EINVAL;
-                offset += sizeof(pi);
+                offset += sizeof(gso);
         }
 
         if ((tun->flags & TUN_TYPE_MASK) == TUN_TAP_DEV) {
@@ -844,12 +848,12 @@ static void tun_sock_write_space(struct sock *sk)
         if (!sock_writeable(sk))
                 return;
 
-        if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
-                wake_up_interruptible_sync(sk->sk_sleep);
-
         if (!test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags))
                 return;
 
+        if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
+                wake_up_interruptible_sync(sk->sk_sleep);
+
         tun = container_of(sk, struct tun_sock, sk)->tun;
         kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
 }
@@ -1318,21 +1322,22 @@ static int tun_chr_open(struct inode *inode, struct file * file)
 static int tun_chr_close(struct inode *inode, struct file *file)
 {
         struct tun_file *tfile = file->private_data;
-        struct tun_struct *tun = __tun_get(tfile);
+        struct tun_struct *tun;
 
 
+        rtnl_lock();
+        tun = __tun_get(tfile);
         if (tun) {
                 DBG(KERN_INFO "%s: tun_chr_close\n", tun->dev->name);
 
-                rtnl_lock();
                 __tun_detach(tun);
 
                 /* If desireable, unregister the netdevice. */
                 if (!(tun->flags & TUN_PERSIST))
                         unregister_netdevice(tun->dev);
 
-                rtnl_unlock();
         }
+        rtnl_unlock();
 
         tun = tfile->tun;
         if (tun)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 0cf22c4f123b..fd6140bd9aae 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2007 Freescale Semicondutor, Inc. All rights reserved.
+ * Copyright (C) 2006-2009 Freescale Semicondutor, Inc. All rights reserved.
  *
  * Author: Shlomi Gridish <gridish@freescale.com>
  *         Li Yang <leoli@freescale.com>
@@ -65,6 +65,8 @@
 
 static DEFINE_SPINLOCK(ugeth_lock);
 
+static void uec_configure_serdes(struct net_device *dev);
+
 static struct {
         u32 msg_enable;
 } debug = { -1 };
@@ -1410,6 +1412,9 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
             (ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
                 upsmr |= UCC_GETH_UPSMR_TBIM;
         }
+        if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII))
+                upsmr |= UCC_GETH_UPSMR_SGMM;
+
         out_be32(&uf_regs->upsmr, upsmr);
 
         /* Disable autonegotiation in tbi mode, because by default it
@@ -1554,6 +1559,9 @@ static int init_phy(struct net_device *dev)
                 return -ENODEV;
         }
 
+        if (priv->phy_interface == PHY_INTERFACE_MODE_SGMII)
+                uec_configure_serdes(dev);
+
         phydev->supported &= (ADVERTISED_10baseT_Half |
                                  ADVERTISED_10baseT_Full |
                                  ADVERTISED_100baseT_Half |
@@ -1569,7 +1577,41 @@ static int init_phy(struct net_device *dev)
         return 0;
 }
 
+/* Initialize TBI PHY interface for communicating with the
+ * SERDES lynx PHY on the chip.  We communicate with this PHY
+ * through the MDIO bus on each controller, treating it as a
+ * "normal" PHY at the address found in the UTBIPA register.  We assume
+ * that the UTBIPA register is valid.  Either the MDIO bus code will set
+ * it to a value that doesn't conflict with other PHYs on the bus, or the
+ * value doesn't matter, as there are no other PHYs on the bus.
+ */
+static void uec_configure_serdes(struct net_device *dev)
+{
+        struct ucc_geth_private *ugeth = netdev_priv(dev);
+
+        if (!ugeth->tbiphy) {
+                printk(KERN_WARNING "SGMII mode requires that the device "
+                        "tree specify a tbi-handle\n");
+        return;
+        }
+
+        /*
+         * If the link is already up, we must already be ok, and don't need to
+         * configure and reset the TBI<->SerDes link.  Maybe U-Boot configured
+         * everything for us?  Resetting it takes the link down and requires
+         * several seconds for it to come back.
+         */
+        if (phy_read(ugeth->tbiphy, ENET_TBI_MII_SR) & TBISR_LSTATUS)
+                return;
+
+        /* Single clk mode, mii mode off(for serdes communication) */
+        phy_write(ugeth->tbiphy, ENET_TBI_MII_ANA, TBIANA_SETTINGS);
 
+        phy_write(ugeth->tbiphy, ENET_TBI_MII_TBICON, TBICON_CLK_SELECT);
+
+        phy_write(ugeth->tbiphy, ENET_TBI_MII_CR, TBICR_SETTINGS);
+
+}
 
 static int ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth)
 {
@@ -3523,6 +3565,8 @@ static phy_interface_t to_phy_interface(const char *phy_connection_type)
                 return PHY_INTERFACE_MODE_RGMII_RXID;
         if (strcasecmp(phy_connection_type, "rtbi") == 0)
                 return PHY_INTERFACE_MODE_RTBI;
+        if (strcasecmp(phy_connection_type, "sgmii") == 0)
+                return PHY_INTERFACE_MODE_SGMII;
 
         return PHY_INTERFACE_MODE_MII;
 }
@@ -3567,6 +3611,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
                 PHY_INTERFACE_MODE_RMII, PHY_INTERFACE_MODE_RGMII,
                 PHY_INTERFACE_MODE_GMII, PHY_INTERFACE_MODE_RGMII,
                 PHY_INTERFACE_MODE_TBI, PHY_INTERFACE_MODE_RTBI,
+                PHY_INTERFACE_MODE_SGMII,
         };
 
         ugeth_vdbg("%s: IN", __func__);
@@ -3682,6 +3727,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
                 case PHY_INTERFACE_MODE_RGMII_TXID:
                 case PHY_INTERFACE_MODE_TBI:
                 case PHY_INTERFACE_MODE_RTBI:
+                case PHY_INTERFACE_MODE_SGMII:
                         max_speed = SPEED_1000;
                         break;
                 default:
@@ -3756,6 +3802,37 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
         ugeth->ndev = dev;
         ugeth->node = np;
 
+        /* Find the TBI PHY.  If it's not there, we don't support SGMII */
+        ph = of_get_property(np, "tbi-handle", NULL);
+        if (ph) {
+                struct device_node *tbi = of_find_node_by_phandle(*ph);
+                struct of_device *ofdev;
+                struct mii_bus *bus;
+                const unsigned int *id;
+
+                if (!tbi)
+                        return 0;
+
+                mdio = of_get_parent(tbi);
+                if (!mdio)
+                        return 0;
+
+                ofdev = of_find_device_by_node(mdio);
+
+                of_node_put(mdio);
+
+                id = of_get_property(tbi, "reg", NULL);
+                if (!id)
+                        return 0;
+                of_node_put(tbi);
+
+                bus = dev_get_drvdata(&ofdev->dev);
+                if (!bus)
+                        return 0;
+
+                ugeth->tbiphy = bus->phy_map[*id];
+        }
+
         return 0;
 }
 
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index dca628a922ba..deb962bb68ef 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) Freescale Semicondutor, Inc. 2006. All rights reserved.
+ * Copyright (C) Freescale Semicondutor, Inc. 2006-2009. All rights reserved.
  *
  * Author: Shlomi Gridish <gridish@freescale.com>
  *
@@ -193,6 +193,31 @@ struct ucc_geth {
 #define ENET_TBI_MII_JD         0x10    /* Jitter diagnostics */
 #define ENET_TBI_MII_TBICON     0x11    /* TBI control */
 
+/* TBI MDIO register bit fields*/
+#define TBISR_LSTATUS          0x0004
+#define TBICON_CLK_SELECT       0x0020
+#define TBIANA_ASYMMETRIC_PAUSE 0x0100
+#define TBIANA_SYMMETRIC_PAUSE  0x0080
+#define TBIANA_HALF_DUPLEX      0x0040
+#define TBIANA_FULL_DUPLEX      0x0020
+#define TBICR_PHY_RESET         0x8000
+#define TBICR_ANEG_ENABLE       0x1000
+#define TBICR_RESTART_ANEG      0x0200
+#define TBICR_FULL_DUPLEX       0x0100
+#define TBICR_SPEED1_SET        0x0040
+
+#define TBIANA_SETTINGS ( \
+                TBIANA_ASYMMETRIC_PAUSE \
+                | TBIANA_SYMMETRIC_PAUSE \
+                | TBIANA_FULL_DUPLEX \
+                )
+#define TBICR_SETTINGS ( \
+                TBICR_PHY_RESET \
+                | TBICR_ANEG_ENABLE \
+                | TBICR_FULL_DUPLEX \
+                | TBICR_SPEED1_SET \
+                )
+
 /* UCC GETH MACCFG1 (MAC Configuration 1 Register) */
 #define MACCFG1_FLOW_RX                         0x00000020      /* Flow Control
                                                                    Rx */
@@ -1188,6 +1213,7 @@ struct ucc_geth_private {
 
         struct ugeth_mii_info *mii_info;
         struct phy_device *phydev;
+        struct phy_device *tbiphy;
         phy_interface_t phy_interface;
         int max_speed;
         uint32_t msg_enable;
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 837135f0390a..e3580f42c899 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -899,15 +899,14 @@ static void packetizeRx(struct hso_net *odev, unsigned char *ip_pkt,
                                         continue;
                                 }
                                 /* Allocate an sk_buff */
-                                odev->skb_rx_buf = dev_alloc_skb(frame_len);
+                                odev->skb_rx_buf = netdev_alloc_skb(odev->net,
+                                                                    frame_len);
                                 if (!odev->skb_rx_buf) {
                                         /* We got no receive buffer. */
                                         D1("could not allocate memory");
                                         odev->rx_parse_state = WAIT_SYNC;
                                         return;
                                 }
-                                /* Here's where it came from */
-                                odev->skb_rx_buf->dev = odev->net;
 
                                 /* Copy what we got so far. make room for iphdr
                                  * after tail. */
@@ -2481,10 +2480,10 @@ static int add_net_device(struct hso_device *hso_dev)
         return 0;
 }
 
-static int hso_radio_toggle(void *data, enum rfkill_state state)
+static int hso_rfkill_set_block(void *data, bool blocked)
 {
         struct hso_device *hso_dev = data;
-        int enabled = (state == RFKILL_STATE_UNBLOCKED);
+        int enabled = !blocked;
         int rv;
 
         mutex_lock(&hso_dev->mutex);
@@ -2498,6 +2497,10 @@ static int hso_radio_toggle(void *data, enum rfkill_state state)
         return rv;
 }
 
+static const struct rfkill_ops hso_rfkill_ops = {
+        .set_block = hso_rfkill_set_block,
+};
+
 /* Creates and sets up everything for rfkill */
 static void hso_create_rfkill(struct hso_device *hso_dev,
                              struct usb_interface *interface)
@@ -2506,29 +2509,25 @@ static void hso_create_rfkill(struct hso_device *hso_dev,
         struct device *dev = &hso_net->net->dev;
         char *rfkn;
 
-        hso_net->rfkill = rfkill_allocate(&interface_to_usbdev(interface)->dev,
-                                 RFKILL_TYPE_WWAN);
-        if (!hso_net->rfkill) {
-                dev_err(dev, "%s - Out of memory\n", __func__);
-                return;
-        }
         rfkn = kzalloc(20, GFP_KERNEL);
-        if (!rfkn) {
-                rfkill_free(hso_net->rfkill);
-                hso_net->rfkill = NULL;
+        if (!rfkn)
                 dev_err(dev, "%s - Out of memory\n", __func__);
-                return;
-        }
+
         snprintf(rfkn, 20, "hso-%d",
                  interface->altsetting->desc.bInterfaceNumber);
-        hso_net->rfkill->name = rfkn;
-        hso_net->rfkill->state = RFKILL_STATE_UNBLOCKED;
-        hso_net->rfkill->data = hso_dev;
-        hso_net->rfkill->toggle_radio = hso_radio_toggle;
+
+        hso_net->rfkill = rfkill_alloc(rfkn,
+                                       &interface_to_usbdev(interface)->dev,
+                                       RFKILL_TYPE_WWAN,
+                                       &hso_rfkill_ops, hso_dev);
+        if (!hso_net->rfkill) {
+                dev_err(dev, "%s - Out of memory\n", __func__);
+                kfree(rfkn);
+                return;
+        }
         if (rfkill_register(hso_net->rfkill) < 0) {
+                rfkill_destroy(hso_net->rfkill);
                 kfree(rfkn);
-                hso_net->rfkill->name = NULL;
-                rfkill_free(hso_net->rfkill);
                 hso_net->rfkill = NULL;
                 dev_err(dev, "%s - Failed to register rfkill\n", __func__);
                 return;
@@ -3165,8 +3164,10 @@ static void hso_free_interface(struct usb_interface *interface)
                         hso_stop_net_device(network_table[i]);
                         cancel_work_sync(&network_table[i]->async_put_intf);
                         cancel_work_sync(&network_table[i]->async_get_intf);
-                        if (rfk)
+                        if (rfk) {
                                 rfkill_unregister(rfk);
+                                rfkill_destroy(rfk);
+                        }
                         hso_free_net_device(network_table[i]);
                 }
         }
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index f9fb454ffa8b..fcc6fa0905d1 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -221,7 +221,8 @@ static void ctrl_callback(struct urb *urb)
         case -ENOENT:
                 break;
         default:
-                dev_warn(&urb->dev->dev, "ctrl urb status %d\n", status);
+                if (printk_ratelimit())
+                        dev_warn(&urb->dev->dev, "ctrl urb status %d\n", status);
         }
         dev = urb->context;
         clear_bit(RX_REG_SET, &dev->flags);
@@ -442,10 +443,12 @@ static void read_bulk_callback(struct urb *urb)
         case -ENOENT:
                 return; /* the urb is in unlink state */
         case -ETIME:
-                dev_warn(&urb->dev->dev, "may be reset is needed?..\n");
+                if (printk_ratelimit())
+                        dev_warn(&urb->dev->dev, "may be reset is needed?..\n");
                 goto goon;
         default:
-                dev_warn(&urb->dev->dev, "Rx status %d\n", status);
+                if (printk_ratelimit())
+                        dev_warn(&urb->dev->dev, "Rx status %d\n", status);
                 goto goon;
         }
 
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 8e56fcf0a0e3..87197dd9c788 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -176,8 +176,6 @@ static int veth_xmit(struct sk_buff *skb, struct net_device *dev)
         if (dev->features & NETIF_F_NO_CSUM)
                 skb->ip_summed = rcv_priv->ip_summed;
 
-        dst_release(skb->dst);
-        skb->dst = NULL;
         skb->mark = 0;
         secpath_reset(skb);
         nf_reset(skb);
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 45daba726b66..d3489a3c4c03 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -388,7 +388,6 @@ struct rhine_private {
         long pioaddr;
         struct net_device *dev;
         struct napi_struct napi;
-        struct net_device_stats stats;
         spinlock_t lock;
 
         /* Frequently used values: keep some adjacent for cache effect. */
@@ -1209,7 +1208,7 @@ static void rhine_tx_timeout(struct net_device *dev)
         enable_irq(rp->pdev->irq);
 
         dev->trans_start = jiffies;
-        rp->stats.tx_errors++;
+        dev->stats.tx_errors++;
         netif_wake_queue(dev);
 }
 
@@ -1237,7 +1236,7 @@ static int rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
                         /* packet too long, drop it */
                         dev_kfree_skb(skb);
                         rp->tx_skbuff[entry] = NULL;
-                        rp->stats.tx_dropped++;
+                        dev->stats.tx_dropped++;
                         return 0;
                 }
 
@@ -1378,29 +1377,33 @@ static void rhine_tx(struct net_device *dev)
                                 printk(KERN_DEBUG "%s: Transmit error, "
                                        "Tx status %8.8x.\n",
                                        dev->name, txstatus);
-                        rp->stats.tx_errors++;
-                        if (txstatus & 0x0400) rp->stats.tx_carrier_errors++;
-                        if (txstatus & 0x0200) rp->stats.tx_window_errors++;
-                        if (txstatus & 0x0100) rp->stats.tx_aborted_errors++;
-                        if (txstatus & 0x0080) rp->stats.tx_heartbeat_errors++;
+                        dev->stats.tx_errors++;
+                        if (txstatus & 0x0400)
+                                dev->stats.tx_carrier_errors++;
+                        if (txstatus & 0x0200)
+                                dev->stats.tx_window_errors++;
+                        if (txstatus & 0x0100)
+                                dev->stats.tx_aborted_errors++;
+                        if (txstatus & 0x0080)
+                                dev->stats.tx_heartbeat_errors++;
                         if (((rp->quirks & rqRhineI) && txstatus & 0x0002) ||
                             (txstatus & 0x0800) || (txstatus & 0x1000)) {
-                                rp->stats.tx_fifo_errors++;
+                                dev->stats.tx_fifo_errors++;
                                 rp->tx_ring[entry].tx_status = cpu_to_le32(DescOwn);
                                 break; /* Keep the skb - we try again */
                         }
                         /* Transmitter restarted in 'abnormal' handler. */
                 } else {
                         if (rp->quirks & rqRhineI)
-                                rp->stats.collisions += (txstatus >> 3) & 0x0F;
+                                dev->stats.collisions += (txstatus >> 3) & 0x0F;
                         else
-                                rp->stats.collisions += txstatus & 0x0F;
+                                dev->stats.collisions += txstatus & 0x0F;
                         if (debug > 6)
                                 printk(KERN_DEBUG "collisions: %1.1x:%1.1x\n",
                                        (txstatus >> 3) & 0xF,
                                        txstatus & 0xF);
-                        rp->stats.tx_bytes += rp->tx_skbuff[entry]->len;
-                        rp->stats.tx_packets++;
+                        dev->stats.tx_bytes += rp->tx_skbuff[entry]->len;
+                        dev->stats.tx_packets++;
                 }
                 /* Free the original skb. */
                 if (rp->tx_skbuff_dma[entry]) {
@@ -1455,21 +1458,24 @@ static int rhine_rx(struct net_device *dev, int limit)
                                 printk(KERN_WARNING "%s: Oversized Ethernet "
                                        "frame %p vs %p.\n", dev->name,
                                        rp->rx_head_desc, &rp->rx_ring[entry]);
-                                rp->stats.rx_length_errors++;
+                                dev->stats.rx_length_errors++;
                         } else if (desc_status & RxErr) {
                                 /* There was a error. */
                                 if (debug > 2)
                                         printk(KERN_DEBUG "rhine_rx() Rx "
                                                "error was %8.8x.\n",
                                                desc_status);
-                                rp->stats.rx_errors++;
-                                if (desc_status & 0x0030) rp->stats.rx_length_errors++;
-                                if (desc_status & 0x0048) rp->stats.rx_fifo_errors++;
-                                if (desc_status & 0x0004) rp->stats.rx_frame_errors++;
+                                dev->stats.rx_errors++;
+                                if (desc_status & 0x0030)
+                                        dev->stats.rx_length_errors++;
+                                if (desc_status & 0x0048)
+                                        dev->stats.rx_fifo_errors++;
+                                if (desc_status & 0x0004)
+                                        dev->stats.rx_frame_errors++;
                                 if (desc_status & 0x0002) {
                                         /* this can also be updated outside the interrupt handler */
                                         spin_lock(&rp->lock);
-                                        rp->stats.rx_crc_errors++;
+                                        dev->stats.rx_crc_errors++;
                                         spin_unlock(&rp->lock);
                                 }
                         }
@@ -1513,8 +1519,8 @@ static int rhine_rx(struct net_device *dev, int limit)
                         }
                         skb->protocol = eth_type_trans(skb, dev);
                         netif_receive_skb(skb);
-                        rp->stats.rx_bytes += pkt_len;
-                        rp->stats.rx_packets++;
+                        dev->stats.rx_bytes += pkt_len;
+                        dev->stats.rx_packets++;
                 }
                 entry = (++rp->cur_rx) % RX_RING_SIZE;
                 rp->rx_head_desc = &rp->rx_ring[entry];
@@ -1599,8 +1605,8 @@ static void rhine_error(struct net_device *dev, int intr_status)
         if (intr_status & IntrLinkChange)
                 rhine_check_media(dev, 0);
         if (intr_status & IntrStatsMax) {
-                rp->stats.rx_crc_errors += ioread16(ioaddr + RxCRCErrs);
-                rp->stats.rx_missed_errors += ioread16(ioaddr + RxMissed);
+                dev->stats.rx_crc_errors += ioread16(ioaddr + RxCRCErrs);
+                dev->stats.rx_missed_errors += ioread16(ioaddr + RxMissed);
                 clear_tally_counters(ioaddr);
         }
         if (intr_status & IntrTxAborted) {
@@ -1654,12 +1660,12 @@ static struct net_device_stats *rhine_get_stats(struct net_device *dev)
         unsigned long flags;
 
         spin_lock_irqsave(&rp->lock, flags);
-        rp->stats.rx_crc_errors += ioread16(ioaddr + RxCRCErrs);
-        rp->stats.rx_missed_errors += ioread16(ioaddr + RxMissed);
+        dev->stats.rx_crc_errors += ioread16(ioaddr + RxCRCErrs);
+        dev->stats.rx_missed_errors += ioread16(ioaddr + RxMissed);
         clear_tally_counters(ioaddr);
         spin_unlock_irqrestore(&rp->lock, flags);
 
-        return &rp->stats;
+        return &dev->stats;
 }
 
 static void rhine_set_rx_mode(struct net_device *dev)
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 754a4b182c1d..e2a7725e567e 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1385,7 +1385,7 @@ static void velocity_free_td_ring(struct velocity_info *vptr)
 
 static int velocity_rx_srv(struct velocity_info *vptr, int status)
 {
-        struct net_device_stats *stats = &vptr->stats;
+        struct net_device_stats *stats = &vptr->dev->stats;
         int rd_curr = vptr->rx.curr;
         int works = 0;
 
@@ -1519,7 +1519,7 @@ static inline void velocity_iph_realign(struct velocity_info *vptr,
 static int velocity_receive_frame(struct velocity_info *vptr, int idx)
 {
         void (*pci_action)(struct pci_dev *, dma_addr_t, size_t, int);
-        struct net_device_stats *stats = &vptr->stats;
+        struct net_device_stats *stats = &vptr->dev->stats;
         struct velocity_rd_info *rd_info = &(vptr->rx.info[idx]);
         struct rx_desc *rd = &(vptr->rx.ring[idx]);
         int pkt_len = le16_to_cpu(rd->rdesc0.len) & 0x3fff;
@@ -1532,7 +1532,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
         }
 
         if (rd->rdesc0.RSR & RSR_MAR)
-                vptr->stats.multicast++;
+                stats->multicast++;
 
         skb = rd_info->skb;
 
@@ -1634,7 +1634,7 @@ static int velocity_tx_srv(struct velocity_info *vptr, u32 status)
         int idx;
         int works = 0;
         struct velocity_td_info *tdinfo;
-        struct net_device_stats *stats = &vptr->stats;
+        struct net_device_stats *stats = &vptr->dev->stats;
 
         for (qnum = 0; qnum < vptr->tx.numq; qnum++) {
                 for (idx = vptr->tx.tail[qnum]; vptr->tx.used[qnum] > 0;
@@ -2324,22 +2324,22 @@ static struct net_device_stats *velocity_get_stats(struct net_device *dev)
 
         /* If the hardware is down, don't touch MII */
         if(!netif_running(dev))
-                return &vptr->stats;
+                return &dev->stats;
 
         spin_lock_irq(&vptr->lock);
         velocity_update_hw_mibs(vptr);
         spin_unlock_irq(&vptr->lock);
 
-        vptr->stats.rx_packets = vptr->mib_counter[HW_MIB_ifRxAllPkts];
-        vptr->stats.rx_errors = vptr->mib_counter[HW_MIB_ifRxErrorPkts];
-        vptr->stats.rx_length_errors = vptr->mib_counter[HW_MIB_ifInRangeLengthErrors];
+        dev->stats.rx_packets = vptr->mib_counter[HW_MIB_ifRxAllPkts];
+        dev->stats.rx_errors = vptr->mib_counter[HW_MIB_ifRxErrorPkts];
+        dev->stats.rx_length_errors = vptr->mib_counter[HW_MIB_ifInRangeLengthErrors];
 
 //  unsigned long   rx_dropped;     /* no space in linux buffers    */
-        vptr->stats.collisions = vptr->mib_counter[HW_MIB_ifTxEtherCollisions];
+        dev->stats.collisions = vptr->mib_counter[HW_MIB_ifTxEtherCollisions];
         /* detailed rx_errors: */
 //  unsigned long   rx_length_errors;
 //  unsigned long   rx_over_errors;     /* receiver ring buff overflow  */
-        vptr->stats.rx_crc_errors = vptr->mib_counter[HW_MIB_ifRxPktCRCE];
+        dev->stats.rx_crc_errors = vptr->mib_counter[HW_MIB_ifRxPktCRCE];
 //  unsigned long   rx_frame_errors;    /* recv'd frame alignment error */
 //  unsigned long   rx_fifo_errors;     /* recv'r fifo overrun      */
 //  unsigned long   rx_missed_errors;   /* receiver missed packet   */
@@ -2347,7 +2347,7 @@ static struct net_device_stats *velocity_get_stats(struct net_device *dev)
         /* detailed tx_errors */
 //  unsigned long   tx_fifo_errors;
 
-        return &vptr->stats;
+        return &dev->stats;
 }
 
 
diff --git a/drivers/net/via-velocity.h b/drivers/net/via-velocity.h
index ea43e1832afb..4cd3f6c97379 100644
--- a/drivers/net/via-velocity.h
+++ b/drivers/net/via-velocity.h
@@ -1503,7 +1503,6 @@ struct velocity_info {
 
         struct pci_dev *pdev;
         struct net_device *dev;
-        struct net_device_stats stats;
 
         struct vlan_group    *vlgrp;
         u8 ip_addr[4];
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 6cc5bcd34fb0..09bd4410fa65 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -470,7 +470,7 @@ static int xmit_skb(struct virtnet_info *vi, struct sk_buff *skb)
         }
 
         if (skb_is_gso(skb)) {
-                hdr->hdr_len = skb_transport_header(skb) - skb->data;
+                hdr->hdr_len = skb_headlen(skb);
                 hdr->gso_size = skb_shinfo(skb)->gso_size;
                 if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4)
                         hdr->gso_type = VIRTIO_NET_HDR_GSO_TCPV4;
@@ -680,6 +680,7 @@ static void virtnet_set_rx_mode(struct net_device *dev)
         u8 promisc, allmulti;
         struct virtio_net_ctrl_mac *mac_data;
         struct dev_addr_list *addr;
+        struct netdev_hw_addr *ha;
         void *buf;
         int i;
 
@@ -718,9 +719,9 @@ static void virtnet_set_rx_mode(struct net_device *dev)
 
         /* Store the unicast list and count in the front of the buffer */
         mac_data->entries = dev->uc_count;
-        addr = dev->uc_list;
-        for (i = 0; i < dev->uc_count; i++, addr = addr->next)
-                memcpy(&mac_data->macs[i][0], addr->da_addr, ETH_ALEN);
+        i = 0;
+        list_for_each_entry(ha, &dev->uc_list, list)
+                memcpy(&mac_data->macs[i++][0], ha->addr, ETH_ALEN);
 
         sg_set_buf(&sg[0], mac_data,
                    sizeof(mac_data->entries) + (dev->uc_count * ETH_ALEN));
diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c
index 6b41c884a337..26cde573af43 100644
--- a/drivers/net/vxge/vxge-config.c
+++ b/drivers/net/vxge/vxge-config.c
@@ -1884,17 +1884,13 @@ void __vxge_hw_mempool_destroy(struct vxge_hw_mempool *mempool)
                                 mempool->memblock_size, dma_object);
         }
 
-        if (mempool->items_arr)
-                vfree(mempool->items_arr);
+        vfree(mempool->items_arr);
 
-        if (mempool->memblocks_dma_arr)
-                vfree(mempool->memblocks_dma_arr);
+        vfree(mempool->memblocks_dma_arr);
 
-        if (mempool->memblocks_priv_arr)
-                vfree(mempool->memblocks_priv_arr);
+        vfree(mempool->memblocks_priv_arr);
 
-        if (mempool->memblocks_arr)
-                vfree(mempool->memblocks_arr);
+        vfree(mempool->memblocks_arr);
 
         vfree(mempool);
 }
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index b7f08f3e524b..6c838b3e063a 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -677,7 +677,7 @@ vxge_xmit_compl(struct __vxge_hw_fifo *fifo_hw, void *dtr,
         return VXGE_HW_OK;
 }
 
-/* select a vpath to trasmit the packet */
+/* select a vpath to transmit the packet */
 static u32 vxge_get_vpath_no(struct vxgedev *vdev, struct sk_buff *skb,
         int *do_lock)
 {
@@ -992,7 +992,9 @@ vxge_xmit(struct sk_buff *skb, struct net_device *dev)
                                         VXGE_HW_FIFO_TXD_TX_CKO_UDP_EN);
 
         vxge_hw_fifo_txdl_post(fifo_hw, dtr);
-        dev->trans_start = jiffies;
+#ifdef NETIF_F_LLTX
+        dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */
+#endif
         spin_unlock_irqrestore(&fifo->tx_lock, flags);
 
         VXGE_COMPLETE_VPATH_TX(fifo);
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 765a7f5d6aa4..08b1a284b690 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -731,8 +731,8 @@ static int hss_hdlc_poll(struct napi_struct *napi, int budget)
                 dma_unmap_single(&dev->dev, desc->data,
                                  RX_SIZE, DMA_FROM_DEVICE);
 #else
-                dma_sync_single(&dev->dev, desc->data,
-                                RX_SIZE, DMA_FROM_DEVICE);
+                dma_sync_single_for_cpu(&dev->dev, desc->data,
+                                        RX_SIZE, DMA_FROM_DEVICE);
                 memcpy_swab32((u32 *)skb->data, (u32 *)port->rx_buff_tab[n],
                               ALIGN(desc->pkt_len, 4) / 4);
 #endif
diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c
index b3cadb626fe0..bd193ae2178b 100644
--- a/drivers/net/wimax/i2400m/control.c
+++ b/drivers/net/wimax/i2400m/control.c
@@ -292,8 +292,6 @@ void i2400m_report_tlv_system_state(struct i2400m *i2400m,
 
         d_fnstart(3, dev, "(i2400m %p ss %p [%u])\n", i2400m, ss, i2400m_state);
 
-        if (unlikely(i2400m->ready == 0))       /* act if up */
-                goto out;
         if (i2400m->state != i2400m_state) {
                 i2400m->state = i2400m_state;
                 wake_up_all(&i2400m->state_wq);
@@ -341,7 +339,6 @@ void i2400m_report_tlv_system_state(struct i2400m *i2400m,
                 i2400m->bus_reset(i2400m, I2400M_RT_WARM);
                 break;
         };
-out:
         d_fnend(3, dev, "(i2400m %p ss %p [%u]) = void\n",
                 i2400m, ss, i2400m_state);
 }
@@ -372,8 +369,6 @@ void i2400m_report_tlv_media_status(struct i2400m *i2400m,
 
         d_fnstart(3, dev, "(i2400m %p ms %p [%u])\n", i2400m, ms, status);
 
-        if (unlikely(i2400m->ready == 0))       /* act if up */
-                goto out;
         switch (status) {
         case I2400M_MEDIA_STATUS_LINK_UP:
                 netif_carrier_on(net_dev);
@@ -393,14 +388,59 @@ void i2400m_report_tlv_media_status(struct i2400m *i2400m,
                 dev_err(dev, "HW BUG? unknown media status %u\n",
                         status);
         };
-out:
         d_fnend(3, dev, "(i2400m %p ms %p [%u]) = void\n",
                 i2400m, ms, status);
 }
 
 
 /*
- * Parse a 'state report' and extract carrier on/off information
+ * Process a TLV from a 'state report'
+ *
+ * @i2400m: device descriptor
+ * @tlv: pointer to the TLV header; it has been already validated for
+ *     consistent size.
+ * @tag: for error messages
+ *
+ * Act on the TLVs from a 'state report'.
+ */
+static
+void i2400m_report_state_parse_tlv(struct i2400m *i2400m,
+                                   const struct i2400m_tlv_hdr *tlv,
+                                   const char *tag)
+{
+        struct device *dev = i2400m_dev(i2400m);
+        const struct i2400m_tlv_media_status *ms;
+        const struct i2400m_tlv_system_state *ss;
+        const struct i2400m_tlv_rf_switches_status *rfss;
+
+        if (0 == i2400m_tlv_match(tlv, I2400M_TLV_SYSTEM_STATE, sizeof(*ss))) {
+                ss = container_of(tlv, typeof(*ss), hdr);
+                d_printf(2, dev, "%s: system state TLV "
+                         "found (0x%04x), state 0x%08x\n",
+                         tag, I2400M_TLV_SYSTEM_STATE,
+                         le32_to_cpu(ss->state));
+                i2400m_report_tlv_system_state(i2400m, ss);
+        }
+        if (0 == i2400m_tlv_match(tlv, I2400M_TLV_RF_STATUS, sizeof(*rfss))) {
+                rfss = container_of(tlv, typeof(*rfss), hdr);
+                d_printf(2, dev, "%s: RF status TLV "
+                         "found (0x%04x), sw 0x%02x hw 0x%02x\n",
+                         tag, I2400M_TLV_RF_STATUS,
+                         le32_to_cpu(rfss->sw_rf_switch),
+                         le32_to_cpu(rfss->hw_rf_switch));
+                i2400m_report_tlv_rf_switches_status(i2400m, rfss);
+        }
+        if (0 == i2400m_tlv_match(tlv, I2400M_TLV_MEDIA_STATUS, sizeof(*ms))) {
+                ms = container_of(tlv, typeof(*ms), hdr);
+                d_printf(2, dev, "%s: Media Status TLV: %u\n",
+                         tag, le32_to_cpu(ms->media_status));
+                i2400m_report_tlv_media_status(i2400m, ms);
+        }
+}
+
+
+/*
+ * Parse a 'state report' and extract information
  *
  * @i2400m: device descriptor
  * @l3l4_hdr: pointer to message; it has been already validated for
@@ -409,13 +449,7 @@ out:
  *        declaration is assumed to be congruent with @size (as in
  *        sizeof(*l3l4_hdr) + l3l4_hdr->length == size)
  *
- * Extract from the report state the system state TLV and infer from
- * there if we have a carrier or not. Update our local state and tell
- * netdev.
- *
- * When setting the carrier, it's fine to set OFF twice (for example),
- * as netif_carrier_off() will not generate two OFF events (just on
- * the transitions).
+ * Walk over the TLVs in a report state and act on them.
  */
 static
 void i2400m_report_state_hook(struct i2400m *i2400m,
@@ -424,9 +458,6 @@ void i2400m_report_state_hook(struct i2400m *i2400m,
 {
         struct device *dev = i2400m_dev(i2400m);
         const struct i2400m_tlv_hdr *tlv;
-        const struct i2400m_tlv_system_state *ss;
-        const struct i2400m_tlv_rf_switches_status *rfss;
-        const struct i2400m_tlv_media_status *ms;
         size_t tlv_size = le16_to_cpu(l3l4_hdr->length);
 
         d_fnstart(4, dev, "(i2400m %p, l3l4_hdr %p, size %zu, %s)\n",
@@ -434,34 +465,8 @@ void i2400m_report_state_hook(struct i2400m *i2400m,
         tlv = NULL;
 
         while ((tlv = i2400m_tlv_buffer_walk(i2400m, &l3l4_hdr->pl,
-                                             tlv_size, tlv))) {
-                if (0 == i2400m_tlv_match(tlv, I2400M_TLV_SYSTEM_STATE,
-                                          sizeof(*ss))) {
-                        ss = container_of(tlv, typeof(*ss), hdr);
-                        d_printf(2, dev, "%s: system state TLV "
-                                 "found (0x%04x), state 0x%08x\n",
-                                 tag, I2400M_TLV_SYSTEM_STATE,
-                                 le32_to_cpu(ss->state));
-                        i2400m_report_tlv_system_state(i2400m, ss);
-                }
-                if (0 == i2400m_tlv_match(tlv, I2400M_TLV_RF_STATUS,
-                                          sizeof(*rfss))) {
-                        rfss = container_of(tlv, typeof(*rfss), hdr);
-                        d_printf(2, dev, "%s: RF status TLV "
-                                 "found (0x%04x), sw 0x%02x hw 0x%02x\n",
-                                 tag, I2400M_TLV_RF_STATUS,
-                                 le32_to_cpu(rfss->sw_rf_switch),
-                                 le32_to_cpu(rfss->hw_rf_switch));
-                        i2400m_report_tlv_rf_switches_status(i2400m, rfss);
-                }
-                if (0 == i2400m_tlv_match(tlv, I2400M_TLV_MEDIA_STATUS,
-                                          sizeof(*ms))) {
-                        ms = container_of(tlv, typeof(*ms), hdr);
-                        d_printf(2, dev, "%s: Media Status TLV: %u\n",
-                                 tag, le32_to_cpu(ms->media_status));
-                        i2400m_report_tlv_media_status(i2400m, ms);
-                }
-        }
+                                             tlv_size, tlv)))
+                i2400m_report_state_parse_tlv(i2400m, tlv, tag);
         d_fnend(4, dev, "(i2400m %p, l3l4_hdr %p, size %zu, %s) = void\n",
                 i2400m, l3l4_hdr, size, tag);
 }
@@ -721,6 +726,8 @@ struct sk_buff *i2400m_msg_to_dev(struct i2400m *i2400m,
                 ack_timeout = HZ;
         };
 
+        if (unlikely(i2400m->trace_msg_from_user))
+                wimax_msg(&i2400m->wimax_dev, "echo", buf, buf_len, GFP_KERNEL);
         /* The RX path in rx.c will put any response for this message
          * in i2400m->ack_skb and wake us up. If we cancel the wait,
          * we need to change the value of i2400m->ack_skb to something
@@ -755,6 +762,9 @@ struct sk_buff *i2400m_msg_to_dev(struct i2400m *i2400m,
         ack_l3l4_hdr = wimax_msg_data_len(ack_skb, &ack_len);
 
         /* Check the ack and deliver it if it is ok */
+        if (unlikely(i2400m->trace_msg_from_user))
+                wimax_msg(&i2400m->wimax_dev, "echo",
+                          ack_l3l4_hdr, ack_len, GFP_KERNEL);
         result = i2400m_msg_size_check(i2400m, ack_l3l4_hdr, ack_len);
         if (result < 0) {
                 dev_err(dev, "HW BUG? reply to message 0x%04x: %d\n",
diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c
index 07a54bad237b..ef16c573bb22 100644
--- a/drivers/net/wimax/i2400m/driver.c
+++ b/drivers/net/wimax/i2400m/driver.c
@@ -62,6 +62,7 @@
  *   unregister_netdev()
  */
 #include "i2400m.h"
+#include <linux/etherdevice.h>
 #include <linux/wimax/i2400m.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -234,9 +235,6 @@ int i2400m_op_msg_from_user(struct wimax_dev *wimax_dev,
         result = PTR_ERR(ack_skb);
         if (IS_ERR(ack_skb))
                 goto error_msg_to_dev;
-        if (unlikely(i2400m->trace_msg_from_user))
-                wimax_msg(&i2400m->wimax_dev, "trace",
-                          msg_buf, msg_len, GFP_KERNEL);
         result = wimax_msg_send(&i2400m->wimax_dev, ack_skb);
 error_msg_to_dev:
         d_fnend(4, dev, "(wimax_dev %p [i2400m %p] msg_buf %p msg_len %zu "
@@ -650,6 +648,7 @@ int i2400m_setup(struct i2400m *i2400m, enum i2400m_bri bm_flags)
         result = i2400m_read_mac_addr(i2400m);
         if (result < 0)
                 goto error_read_mac_addr;
+        random_ether_addr(i2400m->src_mac_addr);
 
         result = register_netdev(net_dev);      /* Okey dokey, bring it up */
         if (result < 0) {
diff --git a/drivers/net/wimax/i2400m/i2400m.h b/drivers/net/wimax/i2400m/i2400m.h
index 3ae2df38b59a..434ba310c2fe 100644
--- a/drivers/net/wimax/i2400m/i2400m.h
+++ b/drivers/net/wimax/i2400m/i2400m.h
@@ -323,6 +323,10 @@ struct i2400m_roq;
  *     delivered. Then the driver can release them to the host. See
  *     drivers/net/i2400m/rx.c for details.
  *
+ * @src_mac_addr: MAC address used to make ethernet packets be coming
+ *     from. This is generated at i2400m_setup() time and used during
+ *     the life cycle of the instance. See i2400m_fake_eth_header().
+ *
  * @init_mutex: Mutex used for serializing the device bringup
  *     sequence; this way if the device reboots in the middle, we
  *     don't try to do a bringup again while we are tearing down the
@@ -421,6 +425,7 @@ struct i2400m {
         unsigned rx_pl_num, rx_pl_max, rx_pl_min,
                 rx_num, rx_size_acc, rx_size_min, rx_size_max;
         struct i2400m_roq *rx_roq;      /* not under rx_lock! */
+        u8 src_mac_addr[ETH_HLEN];
 
         struct mutex msg_mutex;         /* serialize command execution */
         struct completion msg_completion;
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c
index 6b1fe7a81f25..9653f478b382 100644
--- a/drivers/net/wimax/i2400m/netdev.c
+++ b/drivers/net/wimax/i2400m/netdev.c
@@ -404,10 +404,12 @@ static
 void i2400m_rx_fake_eth_header(struct net_device *net_dev,
                                void *_eth_hdr, __be16 protocol)
 {
+        struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
         struct ethhdr *eth_hdr = _eth_hdr;
 
         memcpy(eth_hdr->h_dest, net_dev->dev_addr, sizeof(eth_hdr->h_dest));
-        memset(eth_hdr->h_source, 0, sizeof(eth_hdr->h_dest));
+        memcpy(eth_hdr->h_source, i2400m->src_mac_addr,
+               sizeof(eth_hdr->h_source));
         eth_hdr->h_proto = protocol;
 }
 
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index f9fc38902322..7643850a6fb8 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -177,7 +177,8 @@ void i2400m_report_hook_work(struct work_struct *ws)
         struct i2400m_work *iw =
                 container_of(ws, struct i2400m_work, ws);
         struct i2400m_report_hook_args *args = (void *) iw->pl;
-        i2400m_report_hook(iw->i2400m, args->l3l4_hdr, args->size);
+        if (iw->i2400m->ready)
+                i2400m_report_hook(iw->i2400m, args->l3l4_hdr, args->size);
         kfree_skb(args->skb_rx);
         i2400m_put(iw->i2400m);
         kfree(iw);
@@ -309,6 +310,9 @@ void i2400m_rx_ctl(struct i2400m *i2400m, struct sk_buff *skb_rx,
                 skb_get(skb_rx);
                 i2400m_queue_work(i2400m, i2400m_report_hook_work,
                                   GFP_KERNEL, &args, sizeof(args));
+                if (unlikely(i2400m->trace_msg_from_user))
+                        wimax_msg(&i2400m->wimax_dev, "echo",
+                                  l3l4_hdr, size, GFP_KERNEL);
                 result = wimax_msg(&i2400m->wimax_dev, NULL, l3l4_hdr, size,
                                    GFP_KERNEL);
                 if (result < 0)
diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c
index 5ac5e76701cd..777c981676fc 100644
--- a/drivers/net/wimax/i2400m/sdio.c
+++ b/drivers/net/wimax/i2400m/sdio.c
@@ -409,19 +409,19 @@ int i2400ms_probe(struct sdio_func *func,
         i2400m->bus_fw_names = i2400ms_bus_fw_names;
         i2400m->bus_bm_mac_addr_impaired = 1;
 
-        result = i2400ms_enable_function(i2400ms->func);
-        if (result < 0) {
-                dev_err(dev, "Cannot enable SDIO function: %d\n", result);
-                goto error_func_enable;
-        }
-
         sdio_claim_host(func);
         result = sdio_set_block_size(func, I2400MS_BLK_SIZE);
+        sdio_release_host(func);
         if (result < 0) {
                 dev_err(dev, "Failed to set block size: %d\n", result);
                 goto error_set_blk_size;
         }
-        sdio_release_host(func);
+
+        result = i2400ms_enable_function(i2400ms->func);
+        if (result < 0) {
+                dev_err(dev, "Cannot enable SDIO function: %d\n", result);
+                goto error_func_enable;
+        }
 
         result = i2400m_setup(i2400m, I2400M_BRI_NO_REBOOT);
         if (result < 0) {
@@ -440,12 +440,12 @@ int i2400ms_probe(struct sdio_func *func,
 error_debugfs_add:
         i2400m_release(i2400m);
 error_setup:
-        sdio_set_drvdata(func, NULL);
         sdio_claim_host(func);
-error_set_blk_size:
         sdio_disable_func(func);
         sdio_release_host(func);
 error_func_enable:
+error_set_blk_size:
+        sdio_set_drvdata(func, NULL);
         free_netdev(net_dev);
 error_alloc_netdev:
         return result;
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index ca4151a9e222..17851321b7fd 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -505,27 +505,52 @@ int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg)
 #ifdef CONFIG_PM
         struct usb_device *usb_dev = i2400mu->usb_dev;
 #endif
+        unsigned is_autosuspend = 0;
         struct i2400m *i2400m = &i2400mu->i2400m;
 
+#ifdef CONFIG_PM
+        if (usb_dev->auto_pm > 0)
+                is_autosuspend = 1;
+#endif
+
         d_fnstart(3, dev, "(iface %p pm_msg %u)\n", iface, pm_msg.event);
         if (i2400m->updown == 0)
                 goto no_firmware;
-        d_printf(1, dev, "fw up, requesting standby\n");
+        if (i2400m->state == I2400M_SS_DATA_PATH_CONNECTED && is_autosuspend) {
+                /* ugh -- the device is connected and this suspend
+                 * request is an autosuspend one (not a system standby
+                 * / hibernate).
+                 *
+                 * The only way the device can go to standby is if the
+                 * link with the base station is in IDLE mode; that
+                 * were the case, we'd be in status
+                 * I2400M_SS_CONNECTED_IDLE. But we are not.
+                 *
+                 * If we *tell* him to go power save now, it'll reset
+                 * as a precautionary measure, so if this is an
+                 * autosuspend thing, say no and it'll come back
+                 * later, when the link is IDLE
+                 */
+                result = -EBADF;
+                d_printf(1, dev, "fw up, link up, not-idle, autosuspend: "
+                         "not entering powersave\n");
+                goto error_not_now;
+        }
+        d_printf(1, dev, "fw up: entering powersave\n");
         atomic_dec(&i2400mu->do_autopm);
         result = i2400m_cmd_enter_powersave(i2400m);
         atomic_inc(&i2400mu->do_autopm);
-#ifdef CONFIG_PM
-        if (result < 0 && usb_dev->auto_pm == 0) {
+        if (result < 0 && !is_autosuspend) {
                 /* System suspend, can't fail */
                 dev_err(dev, "failed to suspend, will reset on resume\n");
                 result = 0;
         }
-#endif
         if (result < 0)
                 goto error_enter_powersave;
         i2400mu_notification_release(i2400mu);
-        d_printf(1, dev, "fw up, got standby\n");
+        d_printf(1, dev, "powersave requested\n");
 error_enter_powersave:
+error_not_now:
 no_firmware:
         d_fnend(3, dev, "(iface %p pm_msg %u) = %d\n",
                 iface, pm_msg.event, result);
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index a67d29290ba0..fb7541c28e58 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -153,7 +153,7 @@ config LIBERTAS_SDIO
 
 config LIBERTAS_SPI
         tristate "Marvell Libertas 8686 SPI 802.11b/g cards"
-        depends on LIBERTAS && SPI && GENERIC_GPIO
+        depends on LIBERTAS && SPI
         ---help---
           A driver for Marvell Libertas 8686 SPI devices.
 
@@ -333,11 +333,11 @@ config USB_ZD1201
 config USB_NET_RNDIS_WLAN
         tristate "Wireless RNDIS USB support"
         depends on USB && WLAN_80211 && EXPERIMENTAL
+        depends on CFG80211
         select USB_USBNET
         select USB_NET_CDCETHER
         select USB_NET_RNDIS_HOST
         select WIRELESS_EXT
-        select CFG80211
         ---help---
           This is a driver for wireless RNDIS devices.
           These are USB based adapters found in devices such as:
@@ -431,6 +431,7 @@ config RTL8187
           ASUS P5B Deluxe
           Toshiba Satellite Pro series of laptops
           Asus Wireless Link
+          Linksys WUSB54GC-EU
 
           Thanks to Realtek for their support!
 
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index cea7f1466c54..4efbdbe6d6bf 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -1873,18 +1873,18 @@ static void at76_dwork_hw_scan(struct work_struct *work)
         if (ret != CMD_STATUS_COMPLETE) {
                 queue_delayed_work(priv->hw->workqueue, &priv->dwork_hw_scan,
                                    SCAN_POLL_INTERVAL);
-                goto exit;
+                mutex_unlock(&priv->mtx);
+                return;
         }
 
-        ieee80211_scan_completed(priv->hw, false);
-
         if (is_valid_ether_addr(priv->bssid))
                 at76_join(priv);
 
-        ieee80211_wake_queues(priv->hw);
-
-exit:
         mutex_unlock(&priv->mtx);
+
+        ieee80211_scan_completed(priv->hw, false);
+
+        ieee80211_wake_queues(priv->hw);
 }
 
 static int at76_hw_scan(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/ath/ar9170/ar9170.h b/drivers/net/wireless/ath/ar9170/ar9170.h
index 17bd3eaf3e03..bb97981fb248 100644
--- a/drivers/net/wireless/ath/ar9170/ar9170.h
+++ b/drivers/net/wireless/ath/ar9170/ar9170.h
@@ -91,6 +91,7 @@ struct ar9170_led {
         struct led_classdev l;
         char name[32];
         unsigned int toggled;
+        bool last_state;
         bool registered;
 };
 
@@ -101,7 +102,6 @@ enum ar9170_device_state {
         AR9170_STOPPED,
         AR9170_IDLE,
         AR9170_STARTED,
-        AR9170_ASSOCIATED,
 };
 
 struct ar9170_rxstream_mpdu_merge {
@@ -109,6 +109,11 @@ struct ar9170_rxstream_mpdu_merge {
         bool has_plcp;
 };
 
+#define AR9170_QUEUE_TIMEOUT            64
+#define AR9170_TX_TIMEOUT               8
+#define AR9170_JANITOR_DELAY            128
+#define AR9170_TX_INVALID_RATE          0xffffffff
+
 struct ar9170 {
         struct ieee80211_hw *hw;
         struct mutex mutex;
@@ -117,10 +122,11 @@ struct ar9170 {
 
         int (*open)(struct ar9170 *);
         void (*stop)(struct ar9170 *);
-        int (*tx)(struct ar9170 *, struct sk_buff *, bool, unsigned int);
+        int (*tx)(struct ar9170 *, struct sk_buff *);
         int (*exec_cmd)(struct ar9170 *, enum ar9170_cmd, u32 ,
                         void *, u32 , void *);
         void (*callback_cmd)(struct ar9170 *, u32 , void *);
+        int (*flush)(struct ar9170 *);
 
         /* interface mode settings */
         struct ieee80211_vif *vif;
@@ -140,7 +146,7 @@ struct ar9170 {
         struct work_struct filter_config_work;
         u64 cur_mc_hash, want_mc_hash;
         u32 cur_filter, want_filter;
-        unsigned int filter_changed;
+        unsigned long filter_changed;
         unsigned int filter_state;
         bool sniffer_enabled;
 
@@ -177,10 +183,10 @@ struct ar9170 {
         struct ar9170_eeprom eeprom;
         struct ath_regulatory regulatory;
 
-        /* global tx status for unregistered Stations. */
-        struct sk_buff_head global_tx_status;
-        struct sk_buff_head global_tx_status_waste;
-        struct delayed_work tx_status_janitor;
+        /* tx queues - as seen by hw - */
+        struct sk_buff_head tx_pending[__AR9170_NUM_TXQ];
+        struct sk_buff_head tx_status[__AR9170_NUM_TXQ];
+        struct delayed_work tx_janitor;
 
         /* rxstream mpdu merge */
         struct ar9170_rxstream_mpdu_merge rx_mpdu;
@@ -189,13 +195,21 @@ struct ar9170 {
 };
 
 struct ar9170_sta_info {
-        struct sk_buff_head tx_status[__AR9170_NUM_TXQ];
 };
 
-#define IS_STARTED(a)           (a->state >= AR9170_STARTED)
-#define IS_ACCEPTING_CMD(a)     (a->state >= AR9170_IDLE)
+#define AR9170_TX_FLAG_WAIT_FOR_ACK     BIT(0)
+#define AR9170_TX_FLAG_NO_ACK           BIT(1)
+#define AR9170_TX_FLAG_BLOCK_ACK        BIT(2)
+
+struct ar9170_tx_info {
+        unsigned long timeout;
+        unsigned int flags;
+};
+
+#define IS_STARTED(a)           (((struct ar9170 *)a)->state >= AR9170_STARTED)
+#define IS_ACCEPTING_CMD(a)     (((struct ar9170 *)a)->state >= AR9170_IDLE)
 
-#define AR9170_FILTER_CHANGED_PROMISC           BIT(0)
+#define AR9170_FILTER_CHANGED_MODE              BIT(0)
 #define AR9170_FILTER_CHANGED_MULTICAST         BIT(1)
 #define AR9170_FILTER_CHANGED_FRAMEFILTER       BIT(2)
 
@@ -204,8 +218,9 @@ void *ar9170_alloc(size_t priv_size);
 int ar9170_register(struct ar9170 *ar, struct device *pdev);
 void ar9170_rx(struct ar9170 *ar, struct sk_buff *skb);
 void ar9170_unregister(struct ar9170 *ar);
-void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb,
-                             bool update_statistics, u16 tx_status);
+void ar9170_tx_callback(struct ar9170 *ar, struct sk_buff *skb);
+void ar9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len);
+int ar9170_nag_limiter(struct ar9170 *ar);
 
 /* MAC */
 int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -215,6 +230,9 @@ int ar9170_update_multicast(struct ar9170 *ar);
 int ar9170_update_frame_filter(struct ar9170 *ar);
 int ar9170_set_operating_mode(struct ar9170 *ar);
 int ar9170_set_beacon_timers(struct ar9170 *ar);
+int ar9170_set_dyn_sifs_ack(struct ar9170 *ar);
+int ar9170_set_slot_time(struct ar9170 *ar);
+int ar9170_set_basic_rates(struct ar9170 *ar);
 int ar9170_set_hwretry_limit(struct ar9170 *ar, u32 max_retry);
 int ar9170_update_beacon(struct ar9170 *ar);
 void ar9170_new_beacon(struct work_struct *work);
diff --git a/drivers/net/wireless/ath/ar9170/hw.h b/drivers/net/wireless/ath/ar9170/hw.h
index 3293e0fb24fb..6cbfb2f83391 100644
--- a/drivers/net/wireless/ath/ar9170/hw.h
+++ b/drivers/net/wireless/ath/ar9170/hw.h
@@ -207,7 +207,8 @@ enum ar9170_cmd {
 #define AR9170_MAC_REG_AC1_AC0_TXOP             (AR9170_MAC_REG_BASE + 0xB44)
 #define AR9170_MAC_REG_AC3_AC2_TXOP             (AR9170_MAC_REG_BASE + 0xB48)
 
-#define AR9170_MAC_REG_AMPDU_SET                (AR9170_MAC_REG_BASE + 0xba0)
+#define AR9170_MAC_REG_AMPDU_FACTOR             (AR9170_MAC_REG_BASE + 0xB9C)
+#define AR9170_MAC_REG_AMPDU_DENSITY            (AR9170_MAC_REG_BASE + 0xBA0)
 
 #define AR9170_MAC_REG_ACK_TABLE                (AR9170_MAC_REG_BASE + 0xC00)
 #define AR9170_MAC_REG_AMPDU_RX_THRESH          (AR9170_MAC_REG_BASE + 0xC50)
@@ -376,7 +377,6 @@ static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_macstatus *t)
 #define AR9170_RX_ERROR_FATAL                   0x80
 
 struct ar9170_cmd_tx_status {
-        __le16 unkn;
         u8 dst[ETH_ALEN];
         __le32 rate;
         __le16 status;
@@ -394,6 +394,7 @@ struct ar9170_cmd_ba_failed_count {
 struct ar9170_cmd_response {
         u8 flag;
         u8 type;
+        __le16 padding;
 
         union {
                 struct ar9170_cmd_tx_status             tx_status;
@@ -419,4 +420,7 @@ enum ar9170_txq {
         __AR9170_NUM_TXQ,
 };
 
+#define AR9170_TXQ_DEPTH        32
+#define AR9170_TX_MAX_PENDING   128
+
 #endif /* __AR9170_HW_H */
diff --git a/drivers/net/wireless/ath/ar9170/led.c b/drivers/net/wireless/ath/ar9170/led.c
index 341cead7f606..63fda6cd2101 100644
--- a/drivers/net/wireless/ath/ar9170/led.c
+++ b/drivers/net/wireless/ath/ar9170/led.c
@@ -74,7 +74,7 @@ static void ar9170_update_leds(struct work_struct *work)
 
         mutex_lock(&ar->mutex);
         for (i = 0; i < AR9170_NUM_LEDS; i++)
-                if (ar->leds[i].toggled) {
+                if (ar->leds[i].registered && ar->leds[i].toggled) {
                         led_val |= 1 << i;
 
                         tmp = 70 + 200 / (ar->leds[i].toggled);
@@ -101,9 +101,15 @@ static void ar9170_led_brightness_set(struct led_classdev *led,
         struct ar9170_led *arl = container_of(led, struct ar9170_led, l);
         struct ar9170 *ar = arl->ar;
 
-        arl->toggled++;
+        if (unlikely(!arl->registered))
+                return ;
+
+        if (arl->last_state != !!brightness) {
+                arl->toggled++;
+                arl->last_state = !!brightness;
+        }
 
-        if (likely(IS_ACCEPTING_CMD(ar) && brightness))
+        if (likely(IS_ACCEPTING_CMD(ar) && arl->toggled))
                 queue_delayed_work(ar->hw->workqueue, &ar->led_work, HZ/10);
 }
 
@@ -136,13 +142,14 @@ void ar9170_unregister_leds(struct ar9170 *ar)
 {
         int i;
 
-        cancel_delayed_work_sync(&ar->led_work);
-
         for (i = 0; i < AR9170_NUM_LEDS; i++)
                 if (ar->leds[i].registered) {
                         led_classdev_unregister(&ar->leds[i].l);
                         ar->leds[i].registered = false;
+                        ar->leds[i].toggled = 0;
                 }
+
+        cancel_delayed_work_sync(&ar->led_work);
 }
 
 int ar9170_register_leds(struct ar9170 *ar)
diff --git a/drivers/net/wireless/ath/ar9170/mac.c b/drivers/net/wireless/ath/ar9170/mac.c
index 43aeb69685d3..d9f1f46de183 100644
--- a/drivers/net/wireless/ath/ar9170/mac.c
+++ b/drivers/net/wireless/ath/ar9170/mac.c
@@ -38,6 +38,55 @@
 #include "ar9170.h"
 #include "cmd.h"
 
+int ar9170_set_dyn_sifs_ack(struct ar9170 *ar)
+{
+        u32 val;
+
+        if (conf_is_ht40(&ar->hw->conf))
+                val = 0x010a;
+        else {
+                if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ)
+                        val = 0x105;
+                else
+                        val = 0x104;
+        }
+
+        return ar9170_write_reg(ar, AR9170_MAC_REG_DYNAMIC_SIFS_ACK, val);
+}
+
+int ar9170_set_slot_time(struct ar9170 *ar)
+{
+        u32 slottime = 20;
+
+        if (!ar->vif)
+                return 0;
+
+        if ((ar->hw->conf.channel->band == IEEE80211_BAND_5GHZ) ||
+            ar->vif->bss_conf.use_short_slot)
+                slottime = 9;
+
+        return ar9170_write_reg(ar, AR9170_MAC_REG_SLOT_TIME, slottime << 10);
+}
+
+int ar9170_set_basic_rates(struct ar9170 *ar)
+{
+        u8 cck, ofdm;
+
+        if (!ar->vif)
+                return 0;
+
+        ofdm = ar->vif->bss_conf.basic_rates >> 4;
+
+        /* FIXME: is still necessary? */
+        if (ar->hw->conf.channel->band == IEEE80211_BAND_5GHZ)
+                cck = 0;
+        else
+                cck = ar->vif->bss_conf.basic_rates & 0xf;
+
+        return ar9170_write_reg(ar, AR9170_MAC_REG_BASIC_RATE,
+                                ofdm << 8 | cck);
+}
+
 int ar9170_set_qos(struct ar9170 *ar)
 {
         ar9170_regwrite_begin(ar);
@@ -84,7 +133,7 @@ static int ar9170_set_ampdu_density(struct ar9170 *ar, u8 mpdudensity)
         val = 0x140a00 | (mpdudensity ? (mpdudensity + 1) : 0);
 
         ar9170_regwrite_begin(ar);
-        ar9170_regwrite(AR9170_MAC_REG_AMPDU_SET, val);
+        ar9170_regwrite(AR9170_MAC_REG_AMPDU_DENSITY, val);
         ar9170_regwrite_finish();
 
         return ar9170_regwrite_result();
@@ -398,10 +447,10 @@ int ar9170_update_beacon(struct ar9170 *ar)
         /* XXX: use skb->cb info */
         if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ)
                 ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
-                                ((skb->len + 4) << (3+16)) + 0x0400);
+                                ((skb->len + 4) << (3 + 16)) + 0x0400);
         else
                 ar9170_regwrite(AR9170_MAC_REG_BCN_PLCP,
-                                ((skb->len + 4) << (3+16)) + 0x0400);
+                                ((skb->len + 4) << 16) + 0x001b);
 
         ar9170_regwrite(AR9170_MAC_REG_BCN_LENGTH, skb->len + 4);
         ar9170_regwrite(AR9170_MAC_REG_BCN_ADDR, AR9170_BEACON_BUFFER_ADDRESS);
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index 99df9ddae9cb..9d38cf60a0db 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -146,7 +146,6 @@ static struct ieee80211_channel ar9170_5ghz_chantable[] = {
 {                                                                       \
         .ht_supported   = true,                                         \
         .cap            = IEEE80211_HT_CAP_MAX_AMSDU |                  \
-                          IEEE80211_HT_CAP_SM_PS |                      \
                           IEEE80211_HT_CAP_SUP_WIDTH_20_40 |            \
                           IEEE80211_HT_CAP_SGI_40 |                     \
                           IEEE80211_HT_CAP_DSSSCCK40 |                  \
@@ -174,59 +173,122 @@ static struct ieee80211_supported_band ar9170_band_5GHz = {
         .ht_cap         = AR9170_HT_CAP,
 };
 
-#ifdef AR9170_QUEUE_DEBUG
-/*
- * In case some wants works with AR9170's crazy tx_status queueing techniques.
- * He might need this rather useful probing function.
- *
- * NOTE: caller must hold the queue's spinlock!
- */
+static void ar9170_tx(struct ar9170 *ar);
 
+#ifdef AR9170_QUEUE_DEBUG
 static void ar9170_print_txheader(struct ar9170 *ar, struct sk_buff *skb)
 {
         struct ar9170_tx_control *txc = (void *) skb->data;
-        struct ieee80211_hdr *hdr = (void *)txc->frame_data;
+        struct ieee80211_tx_info *txinfo = IEEE80211_SKB_CB(skb);
+        struct ar9170_tx_info *arinfo = (void *) txinfo->rate_driver_data;
+        struct ieee80211_hdr *hdr = (void *) txc->frame_data;
 
-        printk(KERN_DEBUG "%s: => FRAME [skb:%p, queue:%d, DA:[%pM] "
-                          "mac_control:%04x, phy_control:%08x]\n",
+        printk(KERN_DEBUG "%s: => FRAME [skb:%p, q:%d, DA:[%pM] flags:%x "
+                          "mac_ctrl:%04x, phy_ctrl:%08x, timeout:[%d ms]]\n",
                wiphy_name(ar->hw->wiphy), skb, skb_get_queue_mapping(skb),
-               ieee80211_get_DA(hdr), le16_to_cpu(txc->mac_control),
-               le32_to_cpu(txc->phy_control));
+               ieee80211_get_DA(hdr), arinfo->flags,
+               le16_to_cpu(txc->mac_control), le32_to_cpu(txc->phy_control),
+               jiffies_to_msecs(arinfo->timeout - jiffies));
 }
 
-static void ar9170_dump_station_tx_status_queue(struct ar9170 *ar,
-                                                struct sk_buff_head *queue)
+static void __ar9170_dump_txqueue(struct ar9170 *ar,
+                                struct sk_buff_head *queue)
 {
         struct sk_buff *skb;
         int i = 0;
 
         printk(KERN_DEBUG "---[ cut here ]---\n");
-        printk(KERN_DEBUG "%s: %d entries in tx_status queue.\n",
+        printk(KERN_DEBUG "%s: %d entries in queue.\n",
                wiphy_name(ar->hw->wiphy), skb_queue_len(queue));
 
         skb_queue_walk(queue, skb) {
-                struct ar9170_tx_control *txc = (void *) skb->data;
-                struct ieee80211_hdr *hdr = (void *)txc->frame_data;
-
-                printk(KERN_DEBUG "index:%d => \n", i);
+                printk(KERN_DEBUG "index:%d => \n", i++);
                 ar9170_print_txheader(ar, skb);
         }
+        if (i != skb_queue_len(queue))
+                printk(KERN_DEBUG "WARNING: queue frame counter "
+                       "mismatch %d != %d\n", skb_queue_len(queue), i);
         printk(KERN_DEBUG "---[ end ]---\n");
 }
-#endif /* AR9170_QUEUE_DEBUG */
 
-void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb,
-                             bool valid_status, u16 tx_status)
+static void ar9170_dump_txqueue(struct ar9170 *ar,
+                                struct sk_buff_head *queue)
+{
+        unsigned long flags;
+
+        spin_lock_irqsave(&queue->lock, flags);
+        __ar9170_dump_txqueue(ar, queue);
+        spin_unlock_irqrestore(&queue->lock, flags);
+}
+
+static void __ar9170_dump_txstats(struct ar9170 *ar)
+{
+        int i;
+
+        printk(KERN_DEBUG "%s: QoS queue stats\n",
+               wiphy_name(ar->hw->wiphy));
+
+        for (i = 0; i < __AR9170_NUM_TXQ; i++)
+                printk(KERN_DEBUG "%s: queue:%d limit:%d len:%d waitack:%d\n",
+                       wiphy_name(ar->hw->wiphy), i, ar->tx_stats[i].limit,
+                       ar->tx_stats[i].len, skb_queue_len(&ar->tx_status[i]));
+}
+
+static void ar9170_dump_txstats(struct ar9170 *ar)
 {
-        struct ieee80211_tx_info *txinfo;
-        unsigned int retries = 0, queue = skb_get_queue_mapping(skb);
         unsigned long flags;
 
         spin_lock_irqsave(&ar->tx_stats_lock, flags);
-        ar->tx_stats[queue].len--;
-        if (ieee80211_queue_stopped(ar->hw, queue))
-                ieee80211_wake_queue(ar->hw, queue);
+        __ar9170_dump_txstats(ar);
         spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+}
+#endif /* AR9170_QUEUE_DEBUG */
+
+/* caller must guarantee exclusive access for _bin_ queue. */
+static void ar9170_recycle_expired(struct ar9170 *ar,
+                                   struct sk_buff_head *queue,
+                                   struct sk_buff_head *bin)
+{
+        struct sk_buff *skb, *old = NULL;
+        unsigned long flags;
+
+        spin_lock_irqsave(&queue->lock, flags);
+        while ((skb = skb_peek(queue))) {
+                struct ieee80211_tx_info *txinfo;
+                struct ar9170_tx_info *arinfo;
+
+                txinfo = IEEE80211_SKB_CB(skb);
+                arinfo = (void *) txinfo->rate_driver_data;
+
+                if (time_is_before_jiffies(arinfo->timeout)) {
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: [%ld > %ld] frame expired => "
+                               "recycle \n", wiphy_name(ar->hw->wiphy),
+                               jiffies, arinfo->timeout);
+                        ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+                        __skb_unlink(skb, queue);
+                        __skb_queue_tail(bin, skb);
+                } else {
+                        break;
+                }
+
+                if (unlikely(old == skb)) {
+                        /* bail out - queue is shot. */
+
+                        WARN_ON(1);
+                        break;
+                }
+                old = skb;
+        }
+        spin_unlock_irqrestore(&queue->lock, flags);
+}
+
+static void ar9170_tx_status(struct ar9170 *ar, struct sk_buff *skb,
+                                    u16 tx_status)
+{
+        struct ieee80211_tx_info *txinfo;
+        unsigned int retries = 0;
 
         txinfo = IEEE80211_SKB_CB(skb);
         ieee80211_tx_info_clear_status(txinfo);
@@ -248,45 +310,61 @@ void ar9170_handle_tx_status(struct ar9170 *ar, struct sk_buff *skb,
                 break;
         }
 
-        if (valid_status)
-                txinfo->status.rates[0].count = retries + 1;
-
+        txinfo->status.rates[0].count = retries + 1;
         skb_pull(skb, sizeof(struct ar9170_tx_control));
         ieee80211_tx_status_irqsafe(ar->hw, skb);
 }
 
-static struct sk_buff *ar9170_find_skb_in_queue(struct ar9170 *ar,
-                                                const u8 *mac,
-                                                const u32 queue,
-                                                struct sk_buff_head *q)
+void ar9170_tx_callback(struct ar9170 *ar, struct sk_buff *skb)
 {
+        struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+        struct ar9170_tx_info *arinfo = (void *) info->rate_driver_data;
+        unsigned int queue = skb_get_queue_mapping(skb);
         unsigned long flags;
-        struct sk_buff *skb;
 
-        spin_lock_irqsave(&q->lock, flags);
-        skb_queue_walk(q, skb) {
-                struct ar9170_tx_control *txc = (void *) skb->data;
-                struct ieee80211_hdr *hdr = (void *) txc->frame_data;
-                u32 txc_queue = (le32_to_cpu(txc->phy_control) &
-                                AR9170_TX_PHY_QOS_MASK) >>
-                                AR9170_TX_PHY_QOS_SHIFT;
+        spin_lock_irqsave(&ar->tx_stats_lock, flags);
+        ar->tx_stats[queue].len--;
 
-                if  ((queue != txc_queue) ||
-                     (compare_ether_addr(ieee80211_get_DA(hdr), mac)))
-                        continue;
+        if (skb_queue_empty(&ar->tx_pending[queue])) {
+#ifdef AR9170_QUEUE_STOP_DEBUG
+                printk(KERN_DEBUG "%s: wake queue %d\n",
+                       wiphy_name(ar->hw->wiphy), queue);
+                __ar9170_dump_txstats(ar);
+#endif /* AR9170_QUEUE_STOP_DEBUG */
+                ieee80211_wake_queue(ar->hw, queue);
+        }
+        spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
 
-                __skb_unlink(skb, q);
-                spin_unlock_irqrestore(&q->lock, flags);
-                return skb;
+        if (arinfo->flags & AR9170_TX_FLAG_BLOCK_ACK) {
+                dev_kfree_skb_any(skb);
+        } else if (arinfo->flags & AR9170_TX_FLAG_WAIT_FOR_ACK) {
+                arinfo->timeout = jiffies +
+                                  msecs_to_jiffies(AR9170_TX_TIMEOUT);
+
+                skb_queue_tail(&ar->tx_status[queue], skb);
+        } else if (arinfo->flags & AR9170_TX_FLAG_NO_ACK) {
+                ar9170_tx_status(ar, skb, AR9170_TX_STATUS_FAILED);
+        } else {
+#ifdef AR9170_QUEUE_DEBUG
+                printk(KERN_DEBUG "%s: unsupported frame flags!\n",
+                       wiphy_name(ar->hw->wiphy));
+                ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+                dev_kfree_skb_any(skb);
+        }
+
+        if (!ar->tx_stats[queue].len &&
+            !skb_queue_empty(&ar->tx_pending[queue])) {
+                ar9170_tx(ar);
         }
-        spin_unlock_irqrestore(&q->lock, flags);
-        return NULL;
 }
 
-static struct sk_buff *ar9170_find_queued_skb(struct ar9170 *ar, const u8 *mac,
-                                              const u32 queue)
+static struct sk_buff *ar9170_get_queued_skb(struct ar9170 *ar,
+                                             const u8 *mac,
+                                             struct sk_buff_head *queue,
+                                             const u32 rate)
 {
-        struct ieee80211_sta *sta;
+        unsigned long flags;
         struct sk_buff *skb;
 
         /*
@@ -297,85 +375,94 @@ static struct sk_buff *ar9170_find_queued_skb(struct ar9170 *ar, const u8 *mac,
          * the firmware provided (-> destination MAC, and phy_control) -
          * and hope that we picked the right one...
          */
-        rcu_read_lock();
-        sta = ieee80211_find_sta(ar->hw, mac);
-
-        if (likely(sta)) {
-                struct ar9170_sta_info *sta_priv = (void *) sta->drv_priv;
-                skb = skb_dequeue(&sta_priv->tx_status[queue]);
-                rcu_read_unlock();
-                if (likely(skb))
-                        return skb;
-        } else
-                rcu_read_unlock();
-
-        /* scan the waste queue for candidates */
-        skb = ar9170_find_skb_in_queue(ar, mac, queue,
-                                       &ar->global_tx_status_waste);
-        if (!skb) {
-                /* so it still _must_ be in the global list. */
-                skb = ar9170_find_skb_in_queue(ar, mac, queue,
-                                               &ar->global_tx_status);
-        }
 
+        spin_lock_irqsave(&queue->lock, flags);
+        skb_queue_walk(queue, skb) {
+                struct ar9170_tx_control *txc = (void *) skb->data;
+                struct ieee80211_hdr *hdr = (void *) txc->frame_data;
+                u32 r;
+
+                if (mac && compare_ether_addr(ieee80211_get_DA(hdr), mac)) {
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: skip frame => DA %pM != %pM\n",
+                               wiphy_name(ar->hw->wiphy), mac,
+                               ieee80211_get_DA(hdr));
+                        ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+                        continue;
+                }
+
+                r = (le32_to_cpu(txc->phy_control) & AR9170_TX_PHY_MCS_MASK) >>
+                    AR9170_TX_PHY_MCS_SHIFT;
+
+                if ((rate != AR9170_TX_INVALID_RATE) && (r != rate)) {
 #ifdef AR9170_QUEUE_DEBUG
-        if (unlikely((!skb) && net_ratelimit())) {
-                printk(KERN_ERR "%s: ESS:[%pM] does not have any "
-                                "outstanding frames in this queue (%d).\n",
-                                wiphy_name(ar->hw->wiphy), mac, queue);
+                        printk(KERN_DEBUG "%s: skip frame => rate %d != %d\n",
+                               wiphy_name(ar->hw->wiphy), rate, r);
+                        ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+                        continue;
+                }
+
+                __skb_unlink(skb, queue);
+                spin_unlock_irqrestore(&queue->lock, flags);
+                return skb;
         }
+
+#ifdef AR9170_QUEUE_DEBUG
+        printk(KERN_ERR "%s: ESS:[%pM] does not have any "
+                        "outstanding frames in queue.\n",
+                        wiphy_name(ar->hw->wiphy), mac);
+        __ar9170_dump_txqueue(ar, queue);
 #endif /* AR9170_QUEUE_DEBUG */
-        return skb;
+        spin_unlock_irqrestore(&queue->lock, flags);
+
+        return NULL;
 }
 
 /*
- * This worker tries to keep the global tx_status queue empty.
- * So we can guarantee that incoming tx_status reports for
- * unregistered stations are always synced with the actual
- * frame - which we think - belongs to.
+ * This worker tries to keeps an maintain tx_status queues.
+ * So we can guarantee that incoming tx_status reports are
+ * actually for a pending frame.
  */
 
-static void ar9170_tx_status_janitor(struct work_struct *work)
+static void ar9170_tx_janitor(struct work_struct *work)
 {
         struct ar9170 *ar = container_of(work, struct ar9170,
-                                         tx_status_janitor.work);
-        struct sk_buff *skb;
+                                         tx_janitor.work);
+        struct sk_buff_head waste;
+        unsigned int i;
+        bool resched = false;
 
         if (unlikely(!IS_STARTED(ar)))
                 return ;
 
-        mutex_lock(&ar->mutex);
-        /* recycle the garbage back to mac80211... one by one. */
-        while ((skb = skb_dequeue(&ar->global_tx_status_waste))) {
+        skb_queue_head_init(&waste);
+
+        for (i = 0; i < __AR9170_NUM_TXQ; i++) {
 #ifdef AR9170_QUEUE_DEBUG
-                printk(KERN_DEBUG "%s: dispose queued frame =>\n",
-                       wiphy_name(ar->hw->wiphy));
-                ar9170_print_txheader(ar, skb);
+                printk(KERN_DEBUG "%s: garbage collector scans queue:%d\n",
+                       wiphy_name(ar->hw->wiphy), i);
+                ar9170_dump_txqueue(ar, &ar->tx_pending[i]);
+                ar9170_dump_txqueue(ar, &ar->tx_status[i]);
 #endif /* AR9170_QUEUE_DEBUG */
-                ar9170_handle_tx_status(ar, skb, false,
-                                        AR9170_TX_STATUS_FAILED);
-        }
 
-        while ((skb = skb_dequeue(&ar->global_tx_status))) {
-#ifdef AR9170_QUEUE_DEBUG
-                printk(KERN_DEBUG "%s: moving frame into waste queue =>\n",
-                       wiphy_name(ar->hw->wiphy));
+                ar9170_recycle_expired(ar, &ar->tx_status[i], &waste);
+                ar9170_recycle_expired(ar, &ar->tx_pending[i], &waste);
+                skb_queue_purge(&waste);
 
-                ar9170_print_txheader(ar, skb);
-#endif /* AR9170_QUEUE_DEBUG */
-                skb_queue_tail(&ar->global_tx_status_waste, skb);
+                if (!skb_queue_empty(&ar->tx_status[i]) ||
+                    !skb_queue_empty(&ar->tx_pending[i]))
+                        resched = true;
         }
 
-        /* recall the janitor in 100ms - if there's garbage in the can. */
-        if (skb_queue_len(&ar->global_tx_status_waste) > 0)
-                queue_delayed_work(ar->hw->workqueue, &ar->tx_status_janitor,
-                                   msecs_to_jiffies(100));
-
-        mutex_unlock(&ar->mutex);
+        if (resched)
+                queue_delayed_work(ar->hw->workqueue,
+                                   &ar->tx_janitor,
+                                   msecs_to_jiffies(AR9170_JANITOR_DELAY));
 }
 
-static void ar9170_handle_command_response(struct ar9170 *ar,
-                                           void *buf, u32 len)
+void ar9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len)
 {
         struct ar9170_cmd_response *cmd = (void *) buf;
 
@@ -399,15 +486,21 @@ static void ar9170_handle_command_response(struct ar9170 *ar,
                  */
 
                 struct sk_buff *skb;
-                u32 queue = (le32_to_cpu(cmd->tx_status.rate) &
-                            AR9170_TX_PHY_QOS_MASK) >> AR9170_TX_PHY_QOS_SHIFT;
+                u32 phy = le32_to_cpu(cmd->tx_status.rate);
+                u32 q = (phy & AR9170_TX_PHY_QOS_MASK) >>
+                        AR9170_TX_PHY_QOS_SHIFT;
+#ifdef AR9170_QUEUE_DEBUG
+                printk(KERN_DEBUG "%s: recv tx_status for %pM, p:%08x, q:%d\n",
+                       wiphy_name(ar->hw->wiphy), cmd->tx_status.dst, phy, q);
+#endif /* AR9170_QUEUE_DEBUG */
 
-                skb = ar9170_find_queued_skb(ar, cmd->tx_status.dst, queue);
+                skb = ar9170_get_queued_skb(ar, cmd->tx_status.dst,
+                                            &ar->tx_status[q],
+                                            AR9170_TX_INVALID_RATE);
                 if (unlikely(!skb))
                         return ;
 
-                ar9170_handle_tx_status(ar, skb, true,
-                                        le16_to_cpu(cmd->tx_status.status));
+                ar9170_tx_status(ar, skb, le16_to_cpu(cmd->tx_status.status));
                 break;
                 }
 
@@ -447,6 +540,38 @@ static void ar9170_handle_command_response(struct ar9170 *ar,
                 /* retransmission issue / SIFS/EIFS collision ?! */
                 break;
 
+        /* firmware debug */
+        case 0xca:
+                printk(KERN_DEBUG "ar9170 FW: %.*s\n", len - 4, (char *)buf + 4);
+                break;
+        case 0xcb:
+                len -= 4;
+
+                switch (len) {
+                case 1:
+                        printk(KERN_DEBUG "ar9170 FW: u8: %#.2x\n",
+                                *((char *)buf + 4));
+                        break;
+                case 2:
+                        printk(KERN_DEBUG "ar9170 FW: u8: %#.4x\n",
+                                le16_to_cpup((__le16 *)((char *)buf + 4)));
+                        break;
+                case 4:
+                        printk(KERN_DEBUG "ar9170 FW: u8: %#.8x\n",
+                                le32_to_cpup((__le32 *)((char *)buf + 4)));
+                        break;
+                case 8:
+                        printk(KERN_DEBUG "ar9170 FW: u8: %#.16lx\n",
+                                (unsigned long)le64_to_cpup(
+                                                (__le64 *)((char *)buf + 4)));
+                        break;
+                }
+                break;
+        case 0xcc:
+                print_hex_dump_bytes("ar9170 FW:", DUMP_PREFIX_NONE,
+                                     (char *)buf + 4, len - 4);
+                break;
+
         default:
                 printk(KERN_INFO "received unhandled event %x\n", cmd->type);
                 print_hex_dump_bytes("dump:", DUMP_PREFIX_NONE, buf, len);
@@ -460,7 +585,7 @@ static void ar9170_rx_reset_rx_mpdu(struct ar9170 *ar)
         ar->rx_mpdu.has_plcp = false;
 }
 
-static int ar9170_nag_limiter(struct ar9170 *ar)
+int ar9170_nag_limiter(struct ar9170 *ar)
 {
         bool print_message;
 
@@ -957,10 +1082,12 @@ static int ar9170_op_start(struct ieee80211_hw *hw)
 
         mutex_lock(&ar->mutex);
 
+        ar->filter_changed = 0;
+
         /* reinitialize queues statistics */
         memset(&ar->tx_stats, 0, sizeof(ar->tx_stats));
-        for (i = 0; i < ARRAY_SIZE(ar->tx_stats); i++)
-                ar->tx_stats[i].limit = 8;
+        for (i = 0; i < __AR9170_NUM_TXQ; i++)
+                ar->tx_stats[i].limit = AR9170_TXQ_DEPTH;
 
         /* reset QoS defaults */
         AR9170_FILL_QUEUE(ar->edcf[0], 3, 15, 1023,  0); /* BEST EFFORT*/
@@ -1006,18 +1133,17 @@ out:
 static void ar9170_op_stop(struct ieee80211_hw *hw)
 {
         struct ar9170 *ar = hw->priv;
+        unsigned int i;
 
         if (IS_STARTED(ar))
                 ar->state = AR9170_IDLE;
 
         flush_workqueue(ar->hw->workqueue);
 
-        mutex_lock(&ar->mutex);
-        cancel_delayed_work_sync(&ar->tx_status_janitor);
+        cancel_delayed_work_sync(&ar->tx_janitor);
         cancel_work_sync(&ar->filter_config_work);
         cancel_work_sync(&ar->beacon_work);
-        skb_queue_purge(&ar->global_tx_status_waste);
-        skb_queue_purge(&ar->global_tx_status);
+        mutex_lock(&ar->mutex);
 
         if (IS_ACCEPTING_CMD(ar)) {
                 ar9170_set_leds_state(ar, 0);
@@ -1027,51 +1153,32 @@ static void ar9170_op_stop(struct ieee80211_hw *hw)
                 ar->stop(ar);
         }
 
+        for (i = 0; i < __AR9170_NUM_TXQ; i++) {
+                skb_queue_purge(&ar->tx_pending[i]);
+                skb_queue_purge(&ar->tx_status[i]);
+        }
         mutex_unlock(&ar->mutex);
 }
 
-int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static int ar9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb)
 {
-        struct ar9170 *ar = hw->priv;
         struct ieee80211_hdr *hdr;
         struct ar9170_tx_control *txc;
         struct ieee80211_tx_info *info;
-        struct ieee80211_rate *rate = NULL;
         struct ieee80211_tx_rate *txrate;
+        struct ar9170_tx_info *arinfo;
         unsigned int queue = skb_get_queue_mapping(skb);
-        unsigned long flags = 0;
-        struct ar9170_sta_info *sta_info = NULL;
-        u32 power, chains;
         u16 keytype = 0;
         u16 len, icv = 0;
-        int err;
-        bool tx_status;
 
-        if (unlikely(!IS_STARTED(ar)))
-                goto err_free;
+        BUILD_BUG_ON(sizeof(*arinfo) > sizeof(info->rate_driver_data));
 
         hdr = (void *)skb->data;
         info = IEEE80211_SKB_CB(skb);
         len = skb->len;
 
-        spin_lock_irqsave(&ar->tx_stats_lock, flags);
-        if (ar->tx_stats[queue].limit < ar->tx_stats[queue].len) {
-                spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
-                return NETDEV_TX_OK;
-        }
-
-        ar->tx_stats[queue].len++;
-        ar->tx_stats[queue].count++;
-        if (ar->tx_stats[queue].limit == ar->tx_stats[queue].len)
-                ieee80211_stop_queue(hw, queue);
-
-        spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
-
         txc = (void *)skb_push(skb, sizeof(*txc));
 
-        tx_status = (((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) != 0) ||
-                    ((info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) != 0));
-
         if (info->control.hw_key) {
                 icv = info->control.hw_key->icv_len;
 
@@ -1087,7 +1194,7 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
                         break;
                 default:
                         WARN_ON(1);
-                        goto err_dequeue;
+                        goto err_out;
                 }
         }
 
@@ -1104,16 +1211,65 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
         if (info->flags & IEEE80211_TX_CTL_NO_ACK)
                 txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_NO_ACK);
 
-        if (info->flags & IEEE80211_TX_CTL_AMPDU)
-                txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_AGGR);
-
         txrate = &info->control.rates[0];
-
         if (txrate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
                 txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_PROT_CTS);
         else if (txrate->flags & IEEE80211_TX_RC_USE_RTS_CTS)
                 txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_PROT_RTS);
 
+        arinfo = (void *)info->rate_driver_data;
+        arinfo->timeout = jiffies + msecs_to_jiffies(AR9170_QUEUE_TIMEOUT);
+
+        if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) &&
+             (is_valid_ether_addr(ieee80211_get_DA(hdr)))) {
+                if (info->flags & IEEE80211_TX_CTL_AMPDU) {
+                        if (unlikely(!info->control.sta))
+                                goto err_out;
+
+                        txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_AGGR);
+                        arinfo->flags = AR9170_TX_FLAG_BLOCK_ACK;
+                        goto out;
+                }
+
+                txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_RATE_PROBE);
+                /*
+                 * WARNING:
+                 * Putting the QoS queue bits into an unexplored territory is
+                 * certainly not elegant.
+                 *
+                 * In my defense: This idea provides a reasonable way to
+                 * smuggle valuable information to the tx_status callback.
+                 * Also, the idea behind this bit-abuse came straight from
+                 * the original driver code.
+                 */
+
+                txc->phy_control |=
+                        cpu_to_le32(queue << AR9170_TX_PHY_QOS_SHIFT);
+                arinfo->flags = AR9170_TX_FLAG_WAIT_FOR_ACK;
+        } else {
+                arinfo->flags = AR9170_TX_FLAG_NO_ACK;
+        }
+
+out:
+        return 0;
+
+err_out:
+        skb_pull(skb, sizeof(*txc));
+        return -EINVAL;
+}
+
+static void ar9170_tx_prepare_phy(struct ar9170 *ar, struct sk_buff *skb)
+{
+        struct ar9170_tx_control *txc;
+        struct ieee80211_tx_info *info;
+        struct ieee80211_rate *rate = NULL;
+        struct ieee80211_tx_rate *txrate;
+        u32 power, chains;
+
+        txc = (void *) skb->data;
+        info = IEEE80211_SKB_CB(skb);
+        txrate = &info->control.rates[0];
+
         if (txrate->flags & IEEE80211_TX_RC_GREEN_FIELD)
                 txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_GREENFIELD);
 
@@ -1133,9 +1289,12 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
                 u32 r = txrate->idx;
                 u8 *txpower;
 
+                /* heavy clip control */
+                txc->phy_control |= cpu_to_le32((r & 0x7) << 7);
+
                 r <<= AR9170_TX_PHY_MCS_SHIFT;
-                if (WARN_ON(r & ~AR9170_TX_PHY_MCS_MASK))
-                        goto err_dequeue;
+                BUG_ON(r & ~AR9170_TX_PHY_MCS_MASK);
+
                 txc->phy_control |= cpu_to_le32(r & AR9170_TX_PHY_MCS_MASK);
                 txc->phy_control |= cpu_to_le32(AR9170_TX_PHY_MOD_HT);
 
@@ -1197,53 +1356,154 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
                         chains = AR9170_TX_PHY_TXCHAIN_1;
         }
         txc->phy_control |= cpu_to_le32(chains << AR9170_TX_PHY_TXCHAIN_SHIFT);
+}
 
-        if (tx_status) {
-                txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_RATE_PROBE);
-                /*
-                 * WARNING:
-                 * Putting the QoS queue bits into an unexplored territory is
-                 * certainly not elegant.
-                 *
-                 * In my defense: This idea provides a reasonable way to
-                 * smuggle valuable information to the tx_status callback.
-                 * Also, the idea behind this bit-abuse came straight from
-                 * the original driver code.
-                 */
+static void ar9170_tx(struct ar9170 *ar)
+{
+        struct sk_buff *skb;
+        unsigned long flags;
+        struct ieee80211_tx_info *info;
+        struct ar9170_tx_info *arinfo;
+        unsigned int i, frames, frames_failed, remaining_space;
+        int err;
+        bool schedule_garbagecollector = false;
 
-                txc->phy_control |=
-                        cpu_to_le32(queue << AR9170_TX_PHY_QOS_SHIFT);
+        BUILD_BUG_ON(sizeof(*arinfo) > sizeof(info->rate_driver_data));
 
-                if (info->control.sta) {
-                        sta_info = (void *) info->control.sta->drv_priv;
-                        skb_queue_tail(&sta_info->tx_status[queue], skb);
-                } else {
-                        skb_queue_tail(&ar->global_tx_status, skb);
+        if (unlikely(!IS_STARTED(ar)))
+                return ;
+
+        remaining_space = AR9170_TX_MAX_PENDING;
+
+        for (i = 0; i < __AR9170_NUM_TXQ; i++) {
+                spin_lock_irqsave(&ar->tx_stats_lock, flags);
+                if (ar->tx_stats[i].len >= ar->tx_stats[i].limit) {
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: queue %d full\n",
+                               wiphy_name(ar->hw->wiphy), i);
 
-                        queue_delayed_work(ar->hw->workqueue,
-                                           &ar->tx_status_janitor,
-                                           msecs_to_jiffies(100));
+                        __ar9170_dump_txstats(ar);
+                        printk(KERN_DEBUG "stuck frames: ===> \n");
+                        ar9170_dump_txqueue(ar, &ar->tx_pending[i]);
+                        ar9170_dump_txqueue(ar, &ar->tx_status[i]);
+#endif /* AR9170_QUEUE_DEBUG */
+                        ieee80211_stop_queue(ar->hw, i);
+                        spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+                        continue;
+                }
+
+                frames = min(ar->tx_stats[i].limit - ar->tx_stats[i].len,
+                             skb_queue_len(&ar->tx_pending[i]));
+
+                if (remaining_space < frames) {
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: tx quota reached queue:%d, "
+                               "remaining slots:%d, needed:%d\n",
+                               wiphy_name(ar->hw->wiphy), i, remaining_space,
+                               frames);
+
+                        ar9170_dump_txstats(ar);
+#endif /* AR9170_QUEUE_DEBUG */
+                        frames = remaining_space;
+                }
+
+                ar->tx_stats[i].len += frames;
+                ar->tx_stats[i].count += frames;
+                spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
+
+                if (!frames)
+                        continue;
+
+                frames_failed = 0;
+                while (frames) {
+                        skb = skb_dequeue(&ar->tx_pending[i]);
+                        if (unlikely(!skb)) {
+                                frames_failed += frames;
+                                frames = 0;
+                                break;
+                        }
+
+                        info = IEEE80211_SKB_CB(skb);
+                        arinfo = (void *) info->rate_driver_data;
+
+                        /* TODO: cancel stuck frames */
+                        arinfo->timeout = jiffies +
+                                          msecs_to_jiffies(AR9170_TX_TIMEOUT);
+
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: send frame q:%d =>\n",
+                               wiphy_name(ar->hw->wiphy), i);
+                        ar9170_print_txheader(ar, skb);
+#endif /* AR9170_QUEUE_DEBUG */
+
+                        err = ar->tx(ar, skb);
+                        if (unlikely(err)) {
+                                frames_failed++;
+                                dev_kfree_skb_any(skb);
+                        } else {
+                                remaining_space--;
+                                schedule_garbagecollector = true;
+                        }
+
+                        frames--;
+                }
+
+#ifdef AR9170_QUEUE_DEBUG
+                printk(KERN_DEBUG "%s: ar9170_tx report for queue %d\n",
+                       wiphy_name(ar->hw->wiphy), i);
+
+                printk(KERN_DEBUG "%s: unprocessed pending frames left:\n",
+                       wiphy_name(ar->hw->wiphy));
+                ar9170_dump_txqueue(ar, &ar->tx_pending[i]);
+#endif /* AR9170_QUEUE_DEBUG */
+
+                if (unlikely(frames_failed)) {
+#ifdef AR9170_QUEUE_DEBUG
+                        printk(KERN_DEBUG "%s: frames failed =>\n",
+                               wiphy_name(ar->hw->wiphy), frames_failed);
+#endif /* AR9170_QUEUE_DEBUG */
+
+                        spin_lock_irqsave(&ar->tx_stats_lock, flags);
+                        ar->tx_stats[i].len -= frames_failed;
+                        ar->tx_stats[i].count -= frames_failed;
+                        ieee80211_wake_queue(ar->hw, i);
+                        spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
                 }
         }
 
-        err = ar->tx(ar, skb, tx_status, 0);
-        if (unlikely(tx_status && err)) {
-                if (info->control.sta)
-                        skb_unlink(skb, &sta_info->tx_status[queue]);
-                else
-                        skb_unlink(skb, &ar->global_tx_status);
+        if (schedule_garbagecollector)
+                queue_delayed_work(ar->hw->workqueue,
+                                   &ar->tx_janitor,
+                                   msecs_to_jiffies(AR9170_JANITOR_DELAY));
+}
+
+int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+        struct ar9170 *ar = hw->priv;
+        struct ieee80211_tx_info *info;
+
+        if (unlikely(!IS_STARTED(ar)))
+                goto err_free;
+
+        if (unlikely(ar9170_tx_prepare(ar, skb)))
+                goto err_free;
+
+        info = IEEE80211_SKB_CB(skb);
+        if (info->flags & IEEE80211_TX_CTL_AMPDU) {
+                /* drop frame, we do not allow TX A-MPDU aggregation yet. */
+                goto err_free;
+        } else {
+                unsigned int queue = skb_get_queue_mapping(skb);
+
+                ar9170_tx_prepare_phy(ar, skb);
+                skb_queue_tail(&ar->tx_pending[queue], skb);
         }
 
+        ar9170_tx(ar);
         return NETDEV_TX_OK;
 
-err_dequeue:
-        spin_lock_irqsave(&ar->tx_stats_lock, flags);
-        ar->tx_stats[queue].len--;
-        ar->tx_stats[queue].count--;
-        spin_unlock_irqrestore(&ar->tx_stats_lock, flags);
-
 err_free:
-        dev_kfree_skb(skb);
+        dev_kfree_skb_any(skb);
         return NETDEV_TX_OK;
 }
 
@@ -1306,11 +1566,6 @@ static int ar9170_op_config(struct ieee80211_hw *hw, u32 changed)
 
         mutex_lock(&ar->mutex);
 
-        if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
-                /* TODO */
-                err = 0;
-        }
-
         if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) {
                 /* TODO */
                 err = 0;
@@ -1344,15 +1599,21 @@ static int ar9170_op_config(struct ieee80211_hw *hw, u32 changed)
         }
 
         if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+
+                /* adjust slot time for 5 GHz */
+                err = ar9170_set_slot_time(ar);
+                if (err)
+                        goto out;
+
+                err = ar9170_set_dyn_sifs_ack(ar);
+                if (err)
+                        goto out;
+
                 err = ar9170_set_channel(ar, hw->conf.channel,
                                 AR9170_RFI_NONE,
                                 nl80211_to_ar9170(hw->conf.channel_type));
                 if (err)
                         goto out;
-                /* adjust slot time for 5 GHz */
-                if (hw->conf.channel->band == IEEE80211_BAND_5GHZ)
-                        err = ar9170_write_reg(ar, AR9170_MAC_REG_SLOT_TIME,
-                                               9 << 10);
         }
 
 out:
@@ -1370,20 +1631,26 @@ static void ar9170_set_filters(struct work_struct *work)
                 return ;
 
         mutex_lock(&ar->mutex);
-        if (ar->filter_changed & AR9170_FILTER_CHANGED_PROMISC) {
+        if (test_and_clear_bit(AR9170_FILTER_CHANGED_MODE,
+                               &ar->filter_changed)) {
                 err = ar9170_set_operating_mode(ar);
                 if (err)
                         goto unlock;
         }
 
-        if (ar->filter_changed & AR9170_FILTER_CHANGED_MULTICAST) {
+        if (test_and_clear_bit(AR9170_FILTER_CHANGED_MULTICAST,
+                               &ar->filter_changed)) {
                 err = ar9170_update_multicast(ar);
                 if (err)
                         goto unlock;
         }
 
-        if (ar->filter_changed & AR9170_FILTER_CHANGED_FRAMEFILTER)
+        if (test_and_clear_bit(AR9170_FILTER_CHANGED_FRAMEFILTER,
+                               &ar->filter_changed)) {
                 err = ar9170_update_frame_filter(ar);
+                if (err)
+                        goto unlock;
+        }
 
 unlock:
         mutex_unlock(&ar->mutex);
@@ -1413,7 +1680,7 @@ static void ar9170_op_configure_filter(struct ieee80211_hw *hw,
                         int i;
 
                         /* always get broadcast frames */
-                        mchash = 1ULL << (0xff>>2);
+                        mchash = 1ULL << (0xff >> 2);
 
                         for (i = 0; i < mc_count; i++) {
                                 if (WARN_ON(!mclist))
@@ -1423,7 +1690,7 @@ static void ar9170_op_configure_filter(struct ieee80211_hw *hw,
                         }
                 ar->want_mc_hash = mchash;
                 }
-                ar->filter_changed |= AR9170_FILTER_CHANGED_MULTICAST;
+                set_bit(AR9170_FILTER_CHANGED_MULTICAST, &ar->filter_changed);
         }
 
         if (changed_flags & FIF_CONTROL) {
@@ -1439,12 +1706,14 @@ static void ar9170_op_configure_filter(struct ieee80211_hw *hw,
                 else
                         ar->want_filter = ar->cur_filter & ~filter;
 
-                ar->filter_changed |= AR9170_FILTER_CHANGED_FRAMEFILTER;
+                set_bit(AR9170_FILTER_CHANGED_FRAMEFILTER,
+                        &ar->filter_changed);
         }
 
         if (changed_flags & FIF_PROMISC_IN_BSS) {
                 ar->sniffer_enabled = ((*new_flags) & FIF_PROMISC_IN_BSS) != 0;
-                ar->filter_changed |= AR9170_FILTER_CHANGED_PROMISC;
+                set_bit(AR9170_FILTER_CHANGED_MODE,
+                        &ar->filter_changed);
         }
 
         if (likely(IS_STARTED(ar)))
@@ -1464,27 +1733,32 @@ static void ar9170_op_bss_info_changed(struct ieee80211_hw *hw,
         if (changed & BSS_CHANGED_BSSID) {
                 memcpy(ar->bssid, bss_conf->bssid, ETH_ALEN);
                 err = ar9170_set_operating_mode(ar);
+                if (err)
+                        goto out;
         }
 
         if (changed & (BSS_CHANGED_BEACON | BSS_CHANGED_BEACON_ENABLED)) {
                 err = ar9170_update_beacon(ar);
-                if (!err)
-                        ar9170_set_beacon_timers(ar);
-        }
+                if (err)
+                        goto out;
 
-        ar9170_regwrite_begin(ar);
+                err = ar9170_set_beacon_timers(ar);
+                if (err)
+                        goto out;
+        }
 
         if (changed & BSS_CHANGED_ASSOC) {
-                ar->state = bss_conf->assoc ? AR9170_ASSOCIATED : ar->state;
-
 #ifndef CONFIG_AR9170_LEDS
                 /* enable assoc LED. */
                 err = ar9170_set_leds_state(ar, bss_conf->assoc ? 2 : 0);
 #endif /* CONFIG_AR9170_LEDS */
         }
 
-        if (changed & BSS_CHANGED_BEACON_INT)
+        if (changed & BSS_CHANGED_BEACON_INT) {
                 err = ar9170_set_beacon_timers(ar);
+                if (err)
+                        goto out;
+        }
 
         if (changed & BSS_CHANGED_HT) {
                 /* TODO */
@@ -1492,31 +1766,18 @@ static void ar9170_op_bss_info_changed(struct ieee80211_hw *hw,
         }
 
         if (changed & BSS_CHANGED_ERP_SLOT) {
-                u32 slottime = 20;
-
-                if (bss_conf->use_short_slot)
-                        slottime = 9;
-
-                ar9170_regwrite(AR9170_MAC_REG_SLOT_TIME, slottime << 10);
+                err = ar9170_set_slot_time(ar);
+                if (err)
+                        goto out;
         }
 
         if (changed & BSS_CHANGED_BASIC_RATES) {
-                u32 cck, ofdm;
-
-                if (hw->conf.channel->band == IEEE80211_BAND_5GHZ) {
-                        ofdm = bss_conf->basic_rates;
-                        cck = 0;
-                } else {
-                        /* four cck rates */
-                        cck = bss_conf->basic_rates & 0xf;
-                        ofdm = bss_conf->basic_rates >> 4;
-                }
-                ar9170_regwrite(AR9170_MAC_REG_BASIC_RATE,
-                                ofdm << 8 | cck);
+                err = ar9170_set_basic_rates(ar);
+                if (err)
+                        goto out;
         }
 
-        ar9170_regwrite_finish();
-        err = ar9170_regwrite_result();
+out:
         mutex_unlock(&ar->mutex);
 }
 
@@ -1668,43 +1929,6 @@ static void ar9170_sta_notify(struct ieee80211_hw *hw,
                               enum sta_notify_cmd cmd,
                               struct ieee80211_sta *sta)
 {
-        struct ar9170 *ar = hw->priv;
-        struct ar9170_sta_info *info = (void *) sta->drv_priv;
-        struct sk_buff *skb;
-        unsigned int i;
-
-        switch (cmd) {
-        case STA_NOTIFY_ADD:
-                for (i = 0; i < ar->hw->queues; i++)
-                        skb_queue_head_init(&info->tx_status[i]);
-                break;
-
-        case STA_NOTIFY_REMOVE:
-
-                /*
-                 * transfer all outstanding frames that need a tx_status
-                 * reports to the global tx_status queue
-                 */
-
-                for (i = 0; i < ar->hw->queues; i++) {
-                        while ((skb = skb_dequeue(&info->tx_status[i]))) {
-#ifdef AR9170_QUEUE_DEBUG
-                                printk(KERN_DEBUG "%s: queueing frame in "
-                                          "global tx_status queue =>\n",
-                                       wiphy_name(ar->hw->wiphy));
-
-                                ar9170_print_txheader(ar, skb);
-#endif /* AR9170_QUEUE_DEBUG */
-                                skb_queue_tail(&ar->global_tx_status, skb);
-                        }
-                }
-                queue_delayed_work(ar->hw->workqueue, &ar->tx_status_janitor,
-                                   msecs_to_jiffies(100));
-                break;
-
-        default:
-                break;
-        }
 }
 
 static int ar9170_get_stats(struct ieee80211_hw *hw,
@@ -1743,7 +1967,7 @@ static int ar9170_conf_tx(struct ieee80211_hw *hw, u16 queue,
         int ret;
 
         mutex_lock(&ar->mutex);
-        if ((param) && !(queue > ar->hw->queues)) {
+        if ((param) && !(queue > __AR9170_NUM_TXQ)) {
                 memcpy(&ar->edcf[ar9170_qos_hwmap[queue]],
                        param, sizeof(*param));
 
@@ -1819,12 +2043,14 @@ void *ar9170_alloc(size_t priv_size)
         mutex_init(&ar->mutex);
         spin_lock_init(&ar->cmdlock);
         spin_lock_init(&ar->tx_stats_lock);
-        skb_queue_head_init(&ar->global_tx_status);
-        skb_queue_head_init(&ar->global_tx_status_waste);
+        for (i = 0; i < __AR9170_NUM_TXQ; i++) {
+                skb_queue_head_init(&ar->tx_status[i]);
+                skb_queue_head_init(&ar->tx_pending[i]);
+        }
         ar9170_rx_reset_rx_mpdu(ar);
         INIT_WORK(&ar->filter_config_work, ar9170_set_filters);
         INIT_WORK(&ar->beacon_work, ar9170_new_beacon);
-        INIT_DELAYED_WORK(&ar->tx_status_janitor, ar9170_tx_status_janitor);
+        INIT_DELAYED_WORK(&ar->tx_janitor, ar9170_tx_janitor);
 
         /* all hw supports 2.4 GHz, so set channel to 1 by default */
         ar->channel = &ar9170_2ghz_chantable[0];
diff --git a/drivers/net/wireless/ath/ar9170/phy.c b/drivers/net/wireless/ath/ar9170/phy.c
index 6ce20754b8e7..df86f70cd817 100644
--- a/drivers/net/wireless/ath/ar9170/phy.c
+++ b/drivers/net/wireless/ath/ar9170/phy.c
@@ -401,7 +401,7 @@ int ar9170_init_phy(struct ar9170 *ar, enum ieee80211_band band)
         int i, err;
         u32 val;
         bool is_2ghz = band == IEEE80211_BAND_2GHZ;
-        bool is_40mhz = false; /* XXX: for now */
+        bool is_40mhz = conf_is_ht40(&ar->hw->conf);
 
         ar9170_regwrite_begin(ar);
 
@@ -1200,7 +1200,7 @@ int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel,
                 return -ENOSYS;
         }
 
-        if (0 /* 2 streams capable */)
+        if (ar->eeprom.tx_mask != 1)
                 tmp |= 0x100;
 
         err = ar9170_write_reg(ar, 0x1c5804, tmp);
@@ -1214,7 +1214,7 @@ int ar9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel,
         freqpar = ar9170_get_hw_dyn_params(channel, bw);
 
         vals[0] = cpu_to_le32(channel->center_freq * 1000);
-        vals[1] = cpu_to_le32(bw == AR9170_BW_20 ? 0 : 1);
+        vals[1] = cpu_to_le32(conf_is_ht40(&ar->hw->conf));
         vals[2] = cpu_to_le32(offs << 2 | 1);
         vals[3] = cpu_to_le32(freqpar->coeff_exp);
         vals[4] = cpu_to_le32(freqpar->coeff_man);
diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c
index d7c13c0177ca..754b1f8d8da9 100644
--- a/drivers/net/wireless/ath/ar9170/usb.c
+++ b/drivers/net/wireless/ath/ar9170/usb.c
@@ -51,9 +51,14 @@ MODULE_AUTHOR("Johannes Berg <johannes@sipsolutions.net>");
 MODULE_AUTHOR("Christian Lamparter <chunkeey@web.de>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Atheros AR9170 802.11n USB wireless");
+MODULE_FIRMWARE("ar9170.fw");
 MODULE_FIRMWARE("ar9170-1.fw");
 MODULE_FIRMWARE("ar9170-2.fw");
 
+enum ar9170_requirements {
+        AR9170_REQ_FW1_ONLY = 1,
+};
+
 static struct usb_device_id ar9170_usb_ids[] = {
         /* Atheros 9170 */
         { USB_DEVICE(0x0cf3, 0x9170) },
@@ -81,25 +86,74 @@ static struct usb_device_id ar9170_usb_ids[] = {
         { USB_DEVICE(0x2019, 0x5304) },
         /* IO-Data WNGDNUS2 */
         { USB_DEVICE(0x04bb, 0x093f) },
+        /* AVM FRITZ!WLAN USB Stick N */
+        { USB_DEVICE(0x057C, 0x8401) },
+        /* AVM FRITZ!WLAN USB Stick N 2.4 */
+        { USB_DEVICE(0x057C, 0x8402), .driver_info = AR9170_REQ_FW1_ONLY },
 
         /* terminate */
         {}
 };
 MODULE_DEVICE_TABLE(usb, ar9170_usb_ids);
 
-static void ar9170_usb_tx_urb_complete_free(struct urb *urb)
+static void ar9170_usb_submit_urb(struct ar9170_usb *aru)
+{
+        struct urb *urb;
+        unsigned long flags;
+        int err;
+
+        if (unlikely(!IS_STARTED(&aru->common)))
+                return ;
+
+        spin_lock_irqsave(&aru->tx_urb_lock, flags);
+        if (aru->tx_submitted_urbs >= AR9170_NUM_TX_URBS) {
+                spin_unlock_irqrestore(&aru->tx_urb_lock, flags);
+                return ;
+        }
+        aru->tx_submitted_urbs++;
+
+        urb = usb_get_from_anchor(&aru->tx_pending);
+        if (!urb) {
+                aru->tx_submitted_urbs--;
+                spin_unlock_irqrestore(&aru->tx_urb_lock, flags);
+
+                return ;
+        }
+        spin_unlock_irqrestore(&aru->tx_urb_lock, flags);
+
+        aru->tx_pending_urbs--;
+        usb_anchor_urb(urb, &aru->tx_submitted);
+
+        err = usb_submit_urb(urb, GFP_ATOMIC);
+        if (unlikely(err)) {
+                if (ar9170_nag_limiter(&aru->common))
+                        dev_err(&aru->udev->dev, "submit_urb failed (%d).\n",
+                                err);
+
+                usb_unanchor_urb(urb);
+                aru->tx_submitted_urbs--;
+                ar9170_tx_callback(&aru->common, urb->context);
+        }
+
+        usb_free_urb(urb);
+}
+
+static void ar9170_usb_tx_urb_complete_frame(struct urb *urb)
 {
         struct sk_buff *skb = urb->context;
         struct ar9170_usb *aru = (struct ar9170_usb *)
               usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
 
-        if (!aru) {
+        if (unlikely(!aru)) {
                 dev_kfree_skb_irq(skb);
                 return ;
         }
 
-        ar9170_handle_tx_status(&aru->common, skb, false,
-                                AR9170_TX_STATUS_COMPLETE);
+        aru->tx_submitted_urbs--;
+
+        ar9170_tx_callback(&aru->common, skb);
+
+        ar9170_usb_submit_urb(aru);
 }
 
 static void ar9170_usb_tx_urb_complete(struct urb *urb)
@@ -126,8 +180,8 @@ static void ar9170_usb_irq_completed(struct urb *urb)
                 goto resubmit;
         }
 
-        print_hex_dump_bytes("ar9170 irq: ", DUMP_PREFIX_OFFSET,
-                             urb->transfer_buffer, urb->actual_length);
+        ar9170_handle_command_response(&aru->common, urb->transfer_buffer,
+                                       urb->actual_length);
 
 resubmit:
         usb_anchor_urb(urb, &aru->rx_submitted);
@@ -177,16 +231,15 @@ resubmit:
 
         usb_anchor_urb(urb, &aru->rx_submitted);
         err = usb_submit_urb(urb, GFP_ATOMIC);
-        if (err) {
+        if (unlikely(err)) {
                 usb_unanchor_urb(urb);
-                dev_kfree_skb_irq(skb);
+                goto free;
         }
 
         return ;
 
 free:
         dev_kfree_skb_irq(skb);
-        return;
 }
 
 static int ar9170_usb_prep_rx_urb(struct ar9170_usb *aru,
@@ -282,21 +335,47 @@ err_out:
         return err;
 }
 
-static void ar9170_usb_cancel_urbs(struct ar9170_usb *aru)
+static int ar9170_usb_flush(struct ar9170 *ar)
 {
-        int ret;
+        struct ar9170_usb *aru = (void *) ar;
+        struct urb *urb;
+        int ret, err = 0;
 
-        aru->common.state = AR9170_UNKNOWN_STATE;
+        if (IS_STARTED(ar))
+                aru->common.state = AR9170_IDLE;
 
-        usb_unlink_anchored_urbs(&aru->tx_submitted);
+        usb_wait_anchor_empty_timeout(&aru->tx_pending,
+                                            msecs_to_jiffies(800));
+        while ((urb = usb_get_from_anchor(&aru->tx_pending))) {
+                ar9170_tx_callback(&aru->common, (void *) urb->context);
+                usb_free_urb(urb);
+        }
 
-        /* give the LED OFF command and the deauth frame a chance to air. */
+        /* lets wait a while until the tx - queues are dried out */
         ret = usb_wait_anchor_empty_timeout(&aru->tx_submitted,
                                             msecs_to_jiffies(100));
         if (ret == 0)
-                dev_err(&aru->udev->dev, "kill pending tx urbs.\n");
-        usb_poison_anchored_urbs(&aru->tx_submitted);
+                err = -ETIMEDOUT;
+
+        usb_kill_anchored_urbs(&aru->tx_submitted);
+
+        if (IS_ACCEPTING_CMD(ar))
+                aru->common.state = AR9170_STARTED;
 
+        return err;
+}
+
+static void ar9170_usb_cancel_urbs(struct ar9170_usb *aru)
+{
+        int err;
+
+        aru->common.state = AR9170_UNKNOWN_STATE;
+
+        err = ar9170_usb_flush(&aru->common);
+        if (err)
+                dev_err(&aru->udev->dev, "stuck tx urbs!\n");
+
+        usb_poison_anchored_urbs(&aru->tx_submitted);
         usb_poison_anchored_urbs(&aru->rx_submitted);
 }
 
@@ -337,7 +416,7 @@ static int ar9170_usb_exec_cmd(struct ar9170 *ar, enum ar9170_cmd cmd,
 
         usb_anchor_urb(urb, &aru->tx_submitted);
         err = usb_submit_urb(urb, GFP_ATOMIC);
-        if (err) {
+        if (unlikely(err)) {
                 usb_unanchor_urb(urb);
                 usb_free_urb(urb);
                 goto err_unbuf;
@@ -380,12 +459,10 @@ err_free:
         return err;
 }
 
-static int ar9170_usb_tx(struct ar9170 *ar, struct sk_buff *skb,
-                         bool txstatus_needed, unsigned int extra_len)
+static int ar9170_usb_tx(struct ar9170 *ar, struct sk_buff *skb)
 {
         struct ar9170_usb *aru = (struct ar9170_usb *) ar;
         struct urb *urb;
-        int err;
 
         if (unlikely(!IS_STARTED(ar))) {
                 /* Seriously, what were you drink... err... thinking!? */
@@ -398,18 +475,17 @@ static int ar9170_usb_tx(struct ar9170 *ar, struct sk_buff *skb,
 
         usb_fill_bulk_urb(urb, aru->udev,
                           usb_sndbulkpipe(aru->udev, AR9170_EP_TX),
-                          skb->data, skb->len + extra_len, (txstatus_needed ?
-                          ar9170_usb_tx_urb_complete :
-                          ar9170_usb_tx_urb_complete_free), skb);
+                          skb->data, skb->len,
+                          ar9170_usb_tx_urb_complete_frame, skb);
         urb->transfer_flags |= URB_ZERO_PACKET;
 
-        usb_anchor_urb(urb, &aru->tx_submitted);
-        err = usb_submit_urb(urb, GFP_ATOMIC);
-        if (unlikely(err))
-                usb_unanchor_urb(urb);
+        usb_anchor_urb(urb, &aru->tx_pending);
+        aru->tx_pending_urbs++;
 
         usb_free_urb(urb);
-        return err;
+
+        ar9170_usb_submit_urb(aru);
+        return 0;
 }
 
 static void ar9170_usb_callback_cmd(struct ar9170 *ar, u32 len , void *buffer)
@@ -418,7 +494,7 @@ static void ar9170_usb_callback_cmd(struct ar9170 *ar, u32 len , void *buffer)
         unsigned long flags;
         u32 in, out;
 
-        if (!buffer)
+        if (unlikely(!buffer))
                 return ;
 
         in = le32_to_cpup((__le32 *)buffer);
@@ -504,17 +580,29 @@ static int ar9170_usb_request_firmware(struct ar9170_usb *aru)
 {
         int err = 0;
 
-        err = request_firmware(&aru->init_values, "ar9170-1.fw",
+        err = request_firmware(&aru->firmware, "ar9170.fw",
                                &aru->udev->dev);
-        if (err) {
-                dev_err(&aru->udev->dev, "file with init values not found.\n");
-                return err;
+        if (!err) {
+                aru->init_values = NULL;
+                return 0;
+        }
+
+        if (aru->req_one_stage_fw) {
+                dev_err(&aru->udev->dev, "ar9170.fw firmware file "
+                        "not found and is required for this device\n");
+                return -EINVAL;
         }
 
+        dev_err(&aru->udev->dev, "ar9170.fw firmware file "
+                "not found, trying old firmware...\n");
+
+        err = request_firmware(&aru->init_values, "ar9170-1.fw",
+                               &aru->udev->dev);
+
         err = request_firmware(&aru->firmware, "ar9170-2.fw", &aru->udev->dev);
         if (err) {
                 release_firmware(aru->init_values);
-                dev_err(&aru->udev->dev, "firmware file not found.\n");
+                dev_err(&aru->udev->dev, "file with init values not found.\n");
                 return err;
         }
 
@@ -548,6 +636,9 @@ static int ar9170_usb_upload_firmware(struct ar9170_usb *aru)
 {
         int err;
 
+        if (!aru->init_values)
+                goto upload_fw_start;
+
         /* First, upload initial values to device RAM */
         err = ar9170_usb_upload(aru, aru->init_values->data,
                                 aru->init_values->size, 0x102800, false);
@@ -557,6 +648,8 @@ static int ar9170_usb_upload_firmware(struct ar9170_usb *aru)
                 return err;
         }
 
+upload_fw_start:
+
         /* Then, upload the firmware itself and start it */
         return ar9170_usb_upload(aru, aru->firmware->data, aru->firmware->size,
                                 0x200000, true);
@@ -592,10 +685,8 @@ static void ar9170_usb_stop(struct ar9170 *ar)
         if (IS_ACCEPTING_CMD(ar))
                 aru->common.state = AR9170_STOPPED;
 
-        /* lets wait a while until the tx - queues are dried out */
-        ret = usb_wait_anchor_empty_timeout(&aru->tx_submitted,
-                                            msecs_to_jiffies(1000));
-        if (ret == 0)
+        ret = ar9170_usb_flush(ar);
+        if (ret)
                 dev_err(&aru->udev->dev, "kill pending tx urbs.\n");
 
         usb_poison_anchored_urbs(&aru->tx_submitted);
@@ -656,6 +747,15 @@ err_out:
         return err;
 }
 
+static bool ar9170_requires_one_stage(const struct usb_device_id *id)
+{
+        if (!id->driver_info)
+                return false;
+        if (id->driver_info == AR9170_REQ_FW1_ONLY)
+                return true;
+        return false;
+}
+
 static int ar9170_usb_probe(struct usb_interface *intf,
                         const struct usb_device_id *id)
 {
@@ -676,14 +776,22 @@ static int ar9170_usb_probe(struct usb_interface *intf,
         aru->intf = intf;
         ar = &aru->common;
 
+        aru->req_one_stage_fw = ar9170_requires_one_stage(id);
+
         usb_set_intfdata(intf, aru);
         SET_IEEE80211_DEV(ar->hw, &udev->dev);
 
         init_usb_anchor(&aru->rx_submitted);
+        init_usb_anchor(&aru->tx_pending);
         init_usb_anchor(&aru->tx_submitted);
         init_completion(&aru->cmd_wait);
+        spin_lock_init(&aru->tx_urb_lock);
+
+        aru->tx_pending_urbs = 0;
+        aru->tx_submitted_urbs = 0;
 
         aru->common.stop = ar9170_usb_stop;
+        aru->common.flush = ar9170_usb_flush;
         aru->common.open = ar9170_usb_open;
         aru->common.tx = ar9170_usb_tx;
         aru->common.exec_cmd = ar9170_usb_exec_cmd;
@@ -691,7 +799,7 @@ static int ar9170_usb_probe(struct usb_interface *intf,
 
 #ifdef CONFIG_PM
         udev->reset_resume = 1;
-#endif
+#endif /* CONFIG_PM */
         err = ar9170_usb_reset(aru);
         if (err)
                 goto err_freehw;
@@ -776,11 +884,6 @@ static int ar9170_resume(struct usb_interface *intf)
         usb_unpoison_anchored_urbs(&aru->rx_submitted);
         usb_unpoison_anchored_urbs(&aru->tx_submitted);
 
-        /*
-         * FIXME: firmware upload will fail on resume.
-         * but this is better than a hang!
-         */
-
         err = ar9170_usb_init_device(aru);
         if (err)
                 goto err_unrx;
diff --git a/drivers/net/wireless/ath/ar9170/usb.h b/drivers/net/wireless/ath/ar9170/usb.h
index ac42586495d8..d098f4d5d2f2 100644
--- a/drivers/net/wireless/ath/ar9170/usb.h
+++ b/drivers/net/wireless/ath/ar9170/usb.h
@@ -51,6 +51,7 @@
 #include "ar9170.h"
 
 #define AR9170_NUM_RX_URBS                      16
+#define AR9170_NUM_TX_URBS                      8
 
 struct firmware;
 
@@ -60,9 +61,15 @@ struct ar9170_usb {
         struct usb_interface *intf;
 
         struct usb_anchor rx_submitted;
+        struct usb_anchor tx_pending;
         struct usb_anchor tx_submitted;
 
-        spinlock_t cmdlock;
+        bool req_one_stage_fw;
+
+        spinlock_t tx_urb_lock;
+        unsigned int tx_submitted_urbs;
+        unsigned int tx_pending_urbs;
+
         struct completion cmd_wait;
         int readlen;
         u8 *readbuf;
diff --git a/drivers/net/wireless/ath/ath5k/Makefile b/drivers/net/wireless/ath/ath5k/Makefile
index 84a74c5248e5..090dc6d268a3 100644
--- a/drivers/net/wireless/ath/ath5k/Makefile
+++ b/drivers/net/wireless/ath/ath5k/Makefile
@@ -11,5 +11,6 @@ ath5k-y				+= reset.o
 ath5k-y                         += attach.o
 ath5k-y                         += base.o
 ath5k-y                         += led.o
+ath5k-y                         += rfkill.o
 ath5k-$(CONFIG_ATH5K_DEBUG)     += debug.o
 obj-$(CONFIG_ATH5K)             += ath5k.o
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 813718210338..6358233bac99 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1256,6 +1256,10 @@ extern u32 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio);
 extern int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val);
 extern void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio, u32 interrupt_level);
 
+/* rfkill Functions */
+extern void ath5k_rfkill_hw_start(struct ath5k_hw *ah);
+extern void ath5k_rfkill_hw_stop(struct ath5k_hw *ah);
+
 /* Misc functions */
 int ath5k_hw_set_capabilities(struct ath5k_hw *ah);
 extern int ath5k_hw_get_capability(struct ath5k_hw *ah, enum ath5k_capability_type cap_type, u32 capability, u32 *result);
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index fb5193764afa..55f7de09d134 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2070,6 +2070,13 @@ err_unmap:
         return ret;
 }
 
+static void ath5k_beacon_disable(struct ath5k_softc *sc)
+{
+        sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
+        ath5k_hw_set_imr(sc->ah, sc->imask);
+        ath5k_hw_stop_tx_dma(sc->ah, sc->bhalq);
+}
+
 /*
  * Transmit a beacon frame at SWBA.  Dynamic updates to the
  * frame contents are done as needed and the slot time is
@@ -2353,6 +2360,8 @@ ath5k_init(struct ath5k_softc *sc)
         if (ret)
                 goto done;
 
+        ath5k_rfkill_hw_start(ah);
+
         /*
          * Reset the key cache since some parts do not reset the
          * contents on initial power up or resume from suspend.
@@ -2461,6 +2470,8 @@ ath5k_stop_hw(struct ath5k_softc *sc)
         tasklet_kill(&sc->restq);
         tasklet_kill(&sc->beacontq);
 
+        ath5k_rfkill_hw_stop(sc->ah);
+
         return ret;
 }
 
@@ -2519,6 +2530,9 @@ ath5k_intr(int irq, void *dev_id)
                                  */
                                 ath5k_hw_update_mib_counters(ah, &sc->ll_stats);
                         }
+                        if (status & AR5K_INT_GPIO)
+                                tasklet_schedule(&sc->rf_kill.toggleq);
+
                 }
         } while (ath5k_hw_is_intr_pending(ah) && --counter > 0);
 
@@ -2757,6 +2771,7 @@ ath5k_remove_interface(struct ieee80211_hw *hw,
                 goto end;
 
         ath5k_hw_set_lladdr(sc->ah, mac);
+        ath5k_beacon_disable(sc);
         sc->vif = NULL;
 end:
         mutex_unlock(&sc->lock);
@@ -2775,11 +2790,9 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
 
         mutex_lock(&sc->lock);
 
-        sc->bintval = conf->beacon_int;
-
         ret = ath5k_chan_set(sc, conf->channel);
         if (ret < 0)
-                return ret;
+                goto unlock;
 
         if ((changed & IEEE80211_CONF_CHANGE_POWER) &&
         (sc->power_level != conf->power_level)) {
@@ -2808,8 +2821,9 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
          */
         ath5k_hw_set_antenna_mode(ah, AR5K_ANTMODE_DEFAULT);
 
+unlock:
         mutex_unlock(&sc->lock);
-        return 0;
+        return ret;
 }
 
 #define SUPPORTED_FIF_FLAGS \
@@ -3061,7 +3075,14 @@ ath5k_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 {
         int ret;
         struct ath5k_softc *sc = hw->priv;
-        struct sk_buff *skb = ieee80211_beacon_get(hw, vif);
+        struct sk_buff *skb;
+
+        if (WARN_ON(!vif)) {
+                ret = -EINVAL;
+                goto out;
+        }
+
+        skb = ieee80211_beacon_get(hw, vif);
 
         if (!skb) {
                 ret = -ENOMEM;
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h
index 852b2c189fd8..f9b7f2f819b7 100644
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -46,6 +46,7 @@
 #include <linux/wireless.h>
 #include <linux/if_ether.h>
 #include <linux/leds.h>
+#include <linux/rfkill.h>
 
 #include "ath5k.h"
 #include "debug.h"
@@ -91,6 +92,15 @@ struct ath5k_led
         struct led_classdev led_dev;            /* led classdev */
 };
 
+/* Rfkill */
+struct ath5k_rfkill {
+        /* GPIO PIN for rfkill */
+        u16 gpio;
+        /* polarity of rfkill GPIO PIN */
+        bool polarity;
+        /* RFKILL toggle tasklet */
+        struct tasklet_struct toggleq;
+};
 
 #if CHAN_DEBUG
 #define ATH_CHAN_MAX    (26+26+26+200+200)
@@ -167,6 +177,8 @@ struct ath5k_softc {
         struct tasklet_struct   txtq;           /* tx intr tasklet */
         struct ath5k_led        tx_led;         /* tx led */
 
+        struct ath5k_rfkill     rf_kill;
+
         spinlock_t              block;          /* protects beacon */
         struct tasklet_struct   beacontq;       /* beacon intr tasklet */
         struct ath5k_buf        *bbuf;          /* beacon buffer */
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
index 66067733ddd3..bd0a97a38d34 100644
--- a/drivers/net/wireless/ath/ath5k/reset.c
+++ b/drivers/net/wireless/ath/ath5k/reset.c
@@ -1304,23 +1304,6 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
         if (ah->ah_version != AR5K_AR5210)
                 ath5k_hw_set_imr(ah, ah->ah_imr);
 
-        /*
-         * Setup RFKill interrupt if rfkill flag is set on eeprom.
-         * TODO: Use gpio pin and polarity infos from eeprom
-         * TODO: Handle this in ath5k_intr because it'll result
-         *       a nasty interrupt storm.
-         */
-#if 0
-        if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
-                ath5k_hw_set_gpio_input(ah, 0);
-                ah->ah_gpio[0] = ath5k_hw_get_gpio(ah, 0);
-                if (ah->ah_gpio[0] == 0)
-                        ath5k_hw_set_gpio_intr(ah, 0, 1);
-                else
-                        ath5k_hw_set_gpio_intr(ah, 0, 0);
-        }
-#endif
-
         /* Enable 32KHz clock function for AR5212+ chips
          * Set clocks to 32KHz operation and use an
          * external 32KHz crystal when sleeping if one
diff --git a/drivers/net/wireless/ath/ath5k/rfkill.c b/drivers/net/wireless/ath/ath5k/rfkill.c
new file mode 100644
index 000000000000..41a877b73fce
--- /dev/null
+++ b/drivers/net/wireless/ath/ath5k/rfkill.c
@@ -0,0 +1,121 @@
+/*
+ * RFKILL support for ath5k
+ *
+ * Copyright (c) 2009 Tobias Doerffel <tobias.doerffel@gmail.com>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
+ *    redistribution must be conditioned upon including a substantially
+ *    similar Disclaimer requirement for further binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include "base.h"
+
+
+static inline void ath5k_rfkill_disable(struct ath5k_softc *sc)
+{
+        ATH5K_DBG(sc, ATH5K_DEBUG_ANY, "rfkill disable (gpio:%d polarity:%d)\n",
+                sc->rf_kill.gpio, sc->rf_kill.polarity);
+        ath5k_hw_set_gpio_output(sc->ah, sc->rf_kill.gpio);
+        ath5k_hw_set_gpio(sc->ah, sc->rf_kill.gpio, !sc->rf_kill.polarity);
+}
+
+
+static inline void ath5k_rfkill_enable(struct ath5k_softc *sc)
+{
+        ATH5K_DBG(sc, ATH5K_DEBUG_ANY, "rfkill enable (gpio:%d polarity:%d)\n",
+                sc->rf_kill.gpio, sc->rf_kill.polarity);
+        ath5k_hw_set_gpio_output(sc->ah, sc->rf_kill.gpio);
+        ath5k_hw_set_gpio(sc->ah, sc->rf_kill.gpio, sc->rf_kill.polarity);
+}
+
+static inline void ath5k_rfkill_set_intr(struct ath5k_softc *sc, bool enable)
+{
+        struct ath5k_hw *ah = sc->ah;
+        u32 curval;
+
+        ath5k_hw_set_gpio_input(ah, sc->rf_kill.gpio);
+        curval = ath5k_hw_get_gpio(ah, sc->rf_kill.gpio);
+        ath5k_hw_set_gpio_intr(ah, sc->rf_kill.gpio, enable ?
+                                        !!curval : !curval);
+}
+
+static bool
+ath5k_is_rfkill_set(struct ath5k_softc *sc)
+{
+        /* configuring GPIO for input for some reason disables rfkill */
+        /*ath5k_hw_set_gpio_input(sc->ah, sc->rf_kill.gpio);*/
+        return ath5k_hw_get_gpio(sc->ah, sc->rf_kill.gpio) ==
+                                                        sc->rf_kill.polarity;
+}
+
+static void
+ath5k_tasklet_rfkill_toggle(unsigned long data)
+{
+        struct ath5k_softc *sc = (void *)data;
+        bool blocked;
+
+        blocked = ath5k_is_rfkill_set(sc);
+        wiphy_rfkill_set_hw_state(sc->hw->wiphy, blocked);
+}
+
+
+void
+ath5k_rfkill_hw_start(struct ath5k_hw *ah)
+{
+        struct ath5k_softc *sc = ah->ah_sc;
+
+        /* read rfkill GPIO configuration from EEPROM header */
+        sc->rf_kill.gpio = ah->ah_capabilities.cap_eeprom.ee_rfkill_pin;
+        sc->rf_kill.polarity = ah->ah_capabilities.cap_eeprom.ee_rfkill_pol;
+
+        tasklet_init(&sc->rf_kill.toggleq, ath5k_tasklet_rfkill_toggle,
+                (unsigned long)sc);
+
+        ath5k_rfkill_disable(sc);
+
+        /* enable interrupt for rfkill switch */
+        if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header))
+                ath5k_rfkill_set_intr(sc, true);
+}
+
+
+void
+ath5k_rfkill_hw_stop(struct ath5k_hw *ah)
+{
+        struct ath5k_softc *sc = ah->ah_sc;
+
+        /* disable interrupt for rfkill switch */
+        if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header))
+                ath5k_rfkill_set_intr(sc, false);
+
+        tasklet_kill(&sc->rf_kill.toggleq);
+
+        /* enable RFKILL when stopping HW so Wifi LED is turned off */
+        ath5k_rfkill_enable(sc);
+}
+
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 796a3adffea0..515880aa2116 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -460,12 +460,9 @@ struct ath_led {
         bool registered;
 };
 
-/* Rfkill */
-#define ATH_RFKILL_POLL_INTERVAL        2000 /* msecs */
-
 struct ath_rfkill {
         struct rfkill *rfkill;
-        struct delayed_work rfkill_poll;
+        struct rfkill_ops ops;
         char rfkill_name[32];
 };
 
@@ -509,8 +506,6 @@ struct ath_rfkill {
 #define SC_OP_RXFLUSH           BIT(7)
 #define SC_OP_LED_ASSOCIATED    BIT(8)
 #define SC_OP_RFKILL_REGISTERED BIT(9)
-#define SC_OP_RFKILL_SW_BLOCKED BIT(10)
-#define SC_OP_RFKILL_HW_BLOCKED BIT(11)
 #define SC_OP_WAIT_FOR_BEACON   BIT(12)
 #define SC_OP_LED_ON            BIT(13)
 #define SC_OP_SCANNING          BIT(14)
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index a21b21339fbc..3639a2e6987d 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -411,6 +411,7 @@ void ath_beacon_tasklet(unsigned long data)
                 } else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
                         DPRINTF(sc, ATH_DBG_BEACON,
                                 "beacon is officially stuck\n");
+                        sc->sc_flags |= SC_OP_TSF_RESET;
                         ath_reset(sc, false);
                 }
 
@@ -673,6 +674,14 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
 
         intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
 
+        /*
+         * It looks like mac80211 may end up using beacon interval of zero in
+         * some cases (at least for mesh point). Avoid getting into an
+         * infinite loop by using a bit safer value instead..
+         */
+        if (intval == 0)
+                intval = 100;
+
         /* Pull nexttbtt forward to reflect the current TSF */
 
         nexttbtt = TSF_TO_TU(sc->beacon.bc_tstamp >> 32, sc->beacon.bc_tstamp);
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 97df20cbf528..6d20725d6451 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -44,6 +44,44 @@ static int ath9k_debugfs_open(struct inode *inode, struct file *file)
         return 0;
 }
 
+static ssize_t read_file_debug(struct file *file, char __user *user_buf,
+                             size_t count, loff_t *ppos)
+{
+        struct ath_softc *sc = file->private_data;
+        char buf[32];
+        unsigned int len;
+
+        len = snprintf(buf, sizeof(buf), "0x%08x\n", sc->debug.debug_mask);
+        return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
+                             size_t count, loff_t *ppos)
+{
+        struct ath_softc *sc = file->private_data;
+        unsigned long mask;
+        char buf[32];
+        ssize_t len;
+
+        len = min(count, sizeof(buf) - 1);
+        if (copy_from_user(buf, user_buf, len))
+                return -EINVAL;
+
+        buf[len] = '\0';
+        if (strict_strtoul(buf, 0, &mask))
+                return -EINVAL;
+
+        sc->debug.debug_mask = mask;
+        return count;
+}
+
+static const struct file_operations fops_debug = {
+        .read = read_file_debug,
+        .write = write_file_debug,
+        .open = ath9k_debugfs_open,
+        .owner = THIS_MODULE
+};
+
 static ssize_t read_file_dma(struct file *file, char __user *user_buf,
                              size_t count, loff_t *ppos)
 {
@@ -224,111 +262,66 @@ static const struct file_operations fops_interrupt = {
         .owner = THIS_MODULE
 };
 
-static void ath_debug_stat_11n_rc(struct ath_softc *sc, struct sk_buff *skb)
-{
-        struct ath_tx_info_priv *tx_info_priv = NULL;
-        struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-        struct ieee80211_tx_rate *rates = tx_info->status.rates;
-        int final_ts_idx, idx;
-
-        tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
-        final_ts_idx = tx_info_priv->tx.ts_rateindex;
-        idx = sc->cur_rate_table->info[rates[final_ts_idx].idx].dot11rate;
-
-        sc->debug.stats.n_rcstats[idx].success++;
-}
-
-static void ath_debug_stat_legacy_rc(struct ath_softc *sc, struct sk_buff *skb)
+void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb)
 {
         struct ath_tx_info_priv *tx_info_priv = NULL;
         struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
         struct ieee80211_tx_rate *rates = tx_info->status.rates;
         int final_ts_idx, idx;
+        struct ath_rc_stats *stats;
 
         tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
         final_ts_idx = tx_info_priv->tx.ts_rateindex;
         idx = rates[final_ts_idx].idx;
-
-        sc->debug.stats.legacy_rcstats[idx].success++;
-}
-
-void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb)
-{
-        if (conf_is_ht(&sc->hw->conf))
-                ath_debug_stat_11n_rc(sc, skb);
-        else
-                ath_debug_stat_legacy_rc(sc, skb);
+        stats = &sc->debug.stats.rcstats[idx];
+        stats->success++;
 }
 
-/* FIXME: legacy rates, later on .. */
 void ath_debug_stat_retries(struct ath_softc *sc, int rix,
                             int xretries, int retries, u8 per)
 {
-        if (conf_is_ht(&sc->hw->conf)) {
-                int idx = sc->cur_rate_table->info[rix].dot11rate;
+        struct ath_rc_stats *stats = &sc->debug.stats.rcstats[rix];
 
-                sc->debug.stats.n_rcstats[idx].xretries += xretries;
-                sc->debug.stats.n_rcstats[idx].retries += retries;
-                sc->debug.stats.n_rcstats[idx].per = per;
-        }
+        stats->xretries += xretries;
+        stats->retries += retries;
+        stats->per = per;
 }
 
-static ssize_t ath_read_file_stat_11n_rc(struct file *file,
-                                         char __user *user_buf,
-                                         size_t count, loff_t *ppos)
+static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
+                                size_t count, loff_t *ppos)
 {
         struct ath_softc *sc = file->private_data;
-        char buf[1024];
-        unsigned int len = 0;
+        char *buf;
+        unsigned int len = 0, max;
         int i = 0;
+        ssize_t retval;
 
-        len += sprintf(buf, "%7s %13s %8s %8s %6s\n\n", "Rate", "Success",
-                       "Retries", "XRetries", "PER");
-
-        for (i = 0; i <= 15; i++) {
-                len += snprintf(buf + len, sizeof(buf) - len,
-                                "%5s%3d: %8u %8u %8u %8u\n", "MCS", i,
-                                sc->debug.stats.n_rcstats[i].success,
-                                sc->debug.stats.n_rcstats[i].retries,
-                                sc->debug.stats.n_rcstats[i].xretries,
-                                sc->debug.stats.n_rcstats[i].per);
-        }
-
-        return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-}
+        if (sc->cur_rate_table == NULL)
+                return 0;
 
-static ssize_t ath_read_file_stat_legacy_rc(struct file *file,
-                                            char __user *user_buf,
-                                            size_t count, loff_t *ppos)
-{
-        struct ath_softc *sc = file->private_data;
-        char buf[512];
-        unsigned int len = 0;
-        int i = 0;
+        max = 80 + sc->cur_rate_table->rate_cnt * 64;
+        buf = kmalloc(max + 1, GFP_KERNEL);
+        if (buf == NULL)
+                return 0;
+        buf[max] = 0;
 
-        len += sprintf(buf, "%7s %13s\n\n", "Rate", "Success");
+        len += sprintf(buf, "%5s %15s %8s %9s %3s\n\n", "Rate", "Success",
+                       "Retries", "XRetries", "PER");
 
         for (i = 0; i < sc->cur_rate_table->rate_cnt; i++) {
-                len += snprintf(buf + len, sizeof(buf) - len, "%5u: %12u\n",
-                                sc->cur_rate_table->info[i].ratekbps / 1000,
-                                sc->debug.stats.legacy_rcstats[i].success);
+                u32 ratekbps = sc->cur_rate_table->info[i].ratekbps;
+                struct ath_rc_stats *stats = &sc->debug.stats.rcstats[i];
+
+                len += snprintf(buf + len, max - len,
+                        "%3u.%d: %8u %8u %8u %8u\n", ratekbps / 1000,
+                        (ratekbps % 1000) / 100, stats->success,
+                        stats->retries, stats->xretries,
+                        stats->per);
         }
 
-        return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-}
-
-static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
-                                size_t count, loff_t *ppos)
-{
-        struct ath_softc *sc = file->private_data;
-
-        if (sc->cur_rate_table == NULL)
-                return 0;
-
-        if (conf_is_ht(&sc->hw->conf))
-                return ath_read_file_stat_11n_rc(file, user_buf, count, ppos);
-        else
-                return ath_read_file_stat_legacy_rc(file, user_buf, count ,ppos);
+        retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+        kfree(buf);
+        return retval;
 }
 
 static const struct file_operations fops_rcstat = {
@@ -506,6 +499,11 @@ int ath9k_init_debug(struct ath_softc *sc)
         if (!sc->debug.debugfs_phy)
                 goto err;
 
+        sc->debug.debugfs_debug = debugfs_create_file("debug",
+                S_IRUGO | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_debug);
+        if (!sc->debug.debugfs_debug)
+                goto err;
+
         sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUGO,
                                        sc->debug.debugfs_phy, sc, &fops_dma);
         if (!sc->debug.debugfs_dma)
@@ -543,6 +541,7 @@ void ath9k_exit_debug(struct ath_softc *sc)
         debugfs_remove(sc->debug.debugfs_rcstat);
         debugfs_remove(sc->debug.debugfs_interrupt);
         debugfs_remove(sc->debug.debugfs_dma);
+        debugfs_remove(sc->debug.debugfs_debug);
         debugfs_remove(sc->debug.debugfs_phy);
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index db845cf960c9..edda15bf2c15 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -80,11 +80,7 @@ struct ath_interrupt_stats {
         u32 dtim;
 };
 
-struct ath_legacy_rc_stats {
-        u32 success;
-};
-
-struct ath_11n_rc_stats {
+struct ath_rc_stats {
         u32 success;
         u32 retries;
         u32 xretries;
@@ -93,13 +89,13 @@ struct ath_11n_rc_stats {
 
 struct ath_stats {
         struct ath_interrupt_stats istats;
-        struct ath_legacy_rc_stats legacy_rcstats[12];  /* max(11a,11b,11g) */
-        struct ath_11n_rc_stats n_rcstats[16];          /* 0..15 MCS rates */
+        struct ath_rc_stats rcstats[RATE_TABLE_SIZE];
 };
 
 struct ath9k_debug {
         int debug_mask;
         struct dentry *debugfs_phy;
+        struct dentry *debugfs_debug;
         struct dentry *debugfs_dma;
         struct dentry *debugfs_interrupt;
         struct dentry *debugfs_rcstat;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 61da08a1648c..f7baa406918b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1192,120 +1192,69 @@ static bool ath_is_rfkill_set(struct ath_softc *sc)
                                   ah->rfkill_polarity;
 }
 
-/* h/w rfkill poll function */
-static void ath_rfkill_poll(struct work_struct *work)
+/* s/w rfkill handlers */
+static int ath_rfkill_set_block(void *data, bool blocked)
 {
-        struct ath_softc *sc = container_of(work, struct ath_softc,
-                                            rf_kill.rfkill_poll.work);
-        bool radio_on;
-
-        if (sc->sc_flags & SC_OP_INVALID)
-                return;
-
-        radio_on = !ath_is_rfkill_set(sc);
-
-        /*
-         * enable/disable radio only when there is a
-         * state change in RF switch
-         */
-        if (radio_on == !!(sc->sc_flags & SC_OP_RFKILL_HW_BLOCKED)) {
-                enum rfkill_state state;
-
-                if (sc->sc_flags & SC_OP_RFKILL_SW_BLOCKED) {
-                        state = radio_on ? RFKILL_STATE_SOFT_BLOCKED
-                                : RFKILL_STATE_HARD_BLOCKED;
-                } else if (radio_on) {
-                        ath_radio_enable(sc);
-                        state = RFKILL_STATE_UNBLOCKED;
-                } else {
-                        ath_radio_disable(sc);
-                        state = RFKILL_STATE_HARD_BLOCKED;
-                }
-
-                if (state == RFKILL_STATE_HARD_BLOCKED)
-                        sc->sc_flags |= SC_OP_RFKILL_HW_BLOCKED;
-                else
-                        sc->sc_flags &= ~SC_OP_RFKILL_HW_BLOCKED;
+        struct ath_softc *sc = data;
 
-                rfkill_force_state(sc->rf_kill.rfkill, state);
-        }
+        if (blocked)
+                ath_radio_disable(sc);
+        else
+                ath_radio_enable(sc);
 
-        queue_delayed_work(sc->hw->workqueue, &sc->rf_kill.rfkill_poll,
-                           msecs_to_jiffies(ATH_RFKILL_POLL_INTERVAL));
+        return 0;
 }
 
-/* s/w rfkill handler */
-static int ath_sw_toggle_radio(void *data, enum rfkill_state state)
+static void ath_rfkill_poll_state(struct rfkill *rfkill, void *data)
 {
         struct ath_softc *sc = data;
+        bool blocked = !!ath_is_rfkill_set(sc);
 
-        switch (state) {
-        case RFKILL_STATE_SOFT_BLOCKED:
-                if (!(sc->sc_flags & (SC_OP_RFKILL_HW_BLOCKED |
-                    SC_OP_RFKILL_SW_BLOCKED)))
-                        ath_radio_disable(sc);
-                sc->sc_flags |= SC_OP_RFKILL_SW_BLOCKED;
-                return 0;
-        case RFKILL_STATE_UNBLOCKED:
-                if ((sc->sc_flags & SC_OP_RFKILL_SW_BLOCKED)) {
-                        sc->sc_flags &= ~SC_OP_RFKILL_SW_BLOCKED;
-                        if (sc->sc_flags & SC_OP_RFKILL_HW_BLOCKED) {
-                                DPRINTF(sc, ATH_DBG_FATAL, "Can't turn on the"
-                                        "radio as it is disabled by h/w\n");
-                                return -EPERM;
-                        }
-                        ath_radio_enable(sc);
-                }
-                return 0;
-        default:
-                return -EINVAL;
-        }
+        if (rfkill_set_hw_state(rfkill, blocked))
+                ath_radio_disable(sc);
+        else
+                ath_radio_enable(sc);
 }
 
 /* Init s/w rfkill */
 static int ath_init_sw_rfkill(struct ath_softc *sc)
 {
-        sc->rf_kill.rfkill = rfkill_allocate(wiphy_dev(sc->hw->wiphy),
-                                             RFKILL_TYPE_WLAN);
+        sc->rf_kill.ops.set_block = ath_rfkill_set_block;
+        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+                sc->rf_kill.ops.poll = ath_rfkill_poll_state;
+
+        snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name),
+                "ath9k-%s::rfkill", wiphy_name(sc->hw->wiphy));
+
+        sc->rf_kill.rfkill = rfkill_alloc(sc->rf_kill.rfkill_name,
+                                          wiphy_dev(sc->hw->wiphy),
+                                          RFKILL_TYPE_WLAN,
+                                          &sc->rf_kill.ops, sc);
         if (!sc->rf_kill.rfkill) {
                 DPRINTF(sc, ATH_DBG_FATAL, "Failed to allocate rfkill\n");
                 return -ENOMEM;
         }
 
-        snprintf(sc->rf_kill.rfkill_name, sizeof(sc->rf_kill.rfkill_name),
-                "ath9k-%s::rfkill", wiphy_name(sc->hw->wiphy));
-        sc->rf_kill.rfkill->name = sc->rf_kill.rfkill_name;
-        sc->rf_kill.rfkill->data = sc;
-        sc->rf_kill.rfkill->toggle_radio = ath_sw_toggle_radio;
-        sc->rf_kill.rfkill->state = RFKILL_STATE_UNBLOCKED;
-
         return 0;
 }
 
 /* Deinitialize rfkill */
 static void ath_deinit_rfkill(struct ath_softc *sc)
 {
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
-
         if (sc->sc_flags & SC_OP_RFKILL_REGISTERED) {
                 rfkill_unregister(sc->rf_kill.rfkill);
+                rfkill_destroy(sc->rf_kill.rfkill);
                 sc->sc_flags &= ~SC_OP_RFKILL_REGISTERED;
-                sc->rf_kill.rfkill = NULL;
         }
 }
 
 static int ath_start_rfkill_poll(struct ath_softc *sc)
 {
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                queue_delayed_work(sc->hw->workqueue,
-                                   &sc->rf_kill.rfkill_poll, 0);
-
         if (!(sc->sc_flags & SC_OP_RFKILL_REGISTERED)) {
                 if (rfkill_register(sc->rf_kill.rfkill)) {
                         DPRINTF(sc, ATH_DBG_FATAL,
                                 "Unable to register rfkill\n");
-                        rfkill_free(sc->rf_kill.rfkill);
+                        rfkill_destroy(sc->rf_kill.rfkill);
 
                         /* Deinitialize the device */
                         ath_cleanup(sc);
@@ -1678,10 +1627,6 @@ int ath_attach(u16 devid, struct ath_softc *sc)
                 goto error_attach;
 
 #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-        /* Initialze h/w Rfkill */
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                INIT_DELAYED_WORK(&sc->rf_kill.rfkill_poll, ath_rfkill_poll);
-
         /* Initialize s/w rfkill */
         error = ath_init_sw_rfkill(sc);
         if (error)
@@ -2214,10 +2159,8 @@ static void ath9k_stop(struct ieee80211_hw *hw)
         } else
                 sc->rx.rxlink = NULL;
 
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
-#endif
+        rfkill_pause_polling(sc->rf_kill.rfkill);
+
         /* disable HAL and put h/w to sleep */
         ath9k_hw_disable(sc->sc_ah);
         ath9k_hw_configpcipowersave(sc->sc_ah, 1);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 168411d322a2..ccdf20a2e9be 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -227,11 +227,6 @@ static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 
         ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
 
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                cancel_delayed_work_sync(&sc->rf_kill.rfkill_poll);
-#endif
-
         pci_save_state(pdev);
         pci_disable_device(pdev);
         pci_set_power_state(pdev, PCI_D3hot);
@@ -256,16 +251,6 @@ static int ath_pci_resume(struct pci_dev *pdev)
                             AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
         ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
 
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
-        /*
-         * check the h/w rfkill state on resume
-         * and start the rfkill poll timer
-         */
-        if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
-                queue_delayed_work(sc->hw->workqueue,
-                                   &sc->rf_kill.rfkill_poll, 0);
-#endif
-
         return 0;
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index a8def4fa449c..b61a071788a5 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -711,6 +711,7 @@ int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
                 return 0;
 
         if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
+                txtid->state &= ~AGGR_ADDBA_PROGRESS;
                 txtid->addba_exchangeattempts = 0;
                 return 0;
         }
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
index 7a89f9fac7d4..eef370bd1211 100644
--- a/drivers/net/wireless/ath/regd.c
+++ b/drivers/net/wireless/ath/regd.c
@@ -366,11 +366,17 @@ static bool ath_regd_is_eeprom_valid(struct ath_regulatory *reg)
         if (rd & COUNTRY_ERD_FLAG) {
                 /* EEPROM value is a country code */
                 u16 cc = rd & ~COUNTRY_ERD_FLAG;
+                printk(KERN_DEBUG
+                       "ath: EEPROM indicates we should expect "
+                        "a country code\n");
                 for (i = 0; i < ARRAY_SIZE(allCountries); i++)
                         if (allCountries[i].countryCode == cc)
                                 return true;
         } else {
                 /* EEPROM value is a regpair value */
+                if (rd != CTRY_DEFAULT)
+                        printk(KERN_DEBUG "ath: EEPROM indicates we "
+                               "should expect a direct regpair map\n");
                 for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++)
                         if (regDomainPairs[i].regDmnEnum == rd)
                                 return true;
@@ -477,6 +483,11 @@ ath_regd_init(struct ath_regulatory *reg,
         struct country_code_to_enum_rd *country = NULL;
         u16 regdmn;
 
+        if (!reg)
+                return -EINVAL;
+
+        printk(KERN_DEBUG "ath: EEPROM regdomain: 0x%0x\n", reg->current_rd);
+
         if (!ath_regd_is_eeprom_valid(reg)) {
                 printk(KERN_ERR "ath: Invalid EEPROM contents\n");
                 return -EINVAL;
@@ -486,20 +497,30 @@ ath_regd_init(struct ath_regulatory *reg,
         reg->country_code = ath_regd_get_default_country(regdmn);
 
         if (reg->country_code == CTRY_DEFAULT &&
-            regdmn == CTRY_DEFAULT)
+            regdmn == CTRY_DEFAULT) {
+                printk(KERN_DEBUG "ath: EEPROM indicates default "
+                       "country code should be used\n");
                 reg->country_code = CTRY_UNITED_STATES;
+        }
 
         if (reg->country_code == CTRY_DEFAULT) {
                 country = NULL;
         } else {
+                printk(KERN_DEBUG "ath: doing EEPROM country->regdmn "
+                       "map search\n");
                 country = ath_regd_find_country(reg->country_code);
                 if (country == NULL) {
                         printk(KERN_DEBUG
-                                "ath: Country is NULL!!!!, cc= %d\n",
+                                "ath: no valid country maps found for "
+                                "country code: 0x%0x\n",
                                 reg->country_code);
                         return -EINVAL;
-                } else
+                } else {
                         regdmn = country->regDmnEnum;
+                        printk(KERN_DEBUG "ath: country maps to "
+                               "regdmn code: 0x%0x\n",
+                               regdmn);
+                }
         }
 
         reg->regpair = ath_get_regpair(regdmn);
@@ -523,7 +544,7 @@ ath_regd_init(struct ath_regulatory *reg,
 
         printk(KERN_DEBUG "ath: Country alpha2 being used: %c%c\n",
                 reg->alpha2[0], reg->alpha2[1]);
-        printk(KERN_DEBUG "ath: Regpair detected: 0x%0x\n",
+        printk(KERN_DEBUG "ath: Regpair used: 0x%0x\n",
                 reg->regpair->regDmnEnum);
 
         ath_regd_init_wiphy(reg, wiphy, reg_notifier);
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 21572e40b79d..67f564e37225 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -98,13 +98,6 @@ config B43_LEDS
         depends on B43 && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = B43)
         default y
 
-# This config option automatically enables b43 RFKILL support,
-# if it's possible.
-config B43_RFKILL
-        bool
-        depends on B43 && (RFKILL = y || RFKILL = B43) && RFKILL_INPUT && (INPUT_POLLDEV = y || INPUT_POLLDEV = B43)
-        default y
-
 # This config option automatically enables b43 HW-RNG support,
 # if the HW-RNG core is enabled.
 config B43_HWRNG
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/b43/Makefile
index 281ef8310350..da379f4b0c3a 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
@@ -13,7 +13,7 @@ b43-y				+= lo.o
 b43-y                           += wa.o
 b43-y                           += dma.o
 b43-$(CONFIG_B43_PIO)           += pio.o
-b43-$(CONFIG_B43_RFKILL)        += rfkill.o
+b43-y                           += rfkill.o
 b43-$(CONFIG_B43_LEDS)          += leds.o
 b43-$(CONFIG_B43_PCMCIA)        += pcmcia.o
 b43-$(CONFIG_B43_DEBUG)         += debugfs.o
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 4e8ad841c3c5..f580c2812d91 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -163,6 +163,7 @@ enum {
 #define B43_SHM_SH_WLCOREREV            0x0016  /* 802.11 core revision */
 #define B43_SHM_SH_PCTLWDPOS            0x0008
 #define B43_SHM_SH_RXPADOFF             0x0034  /* RX Padding data offset (PIO only) */
+#define B43_SHM_SH_FWCAPA               0x0042  /* Firmware capabilities (Opensource firmware only) */
 #define B43_SHM_SH_PHYVER               0x0050  /* PHY version */
 #define B43_SHM_SH_PHYTYPE              0x0052  /* PHY type */
 #define B43_SHM_SH_ANTSWAP              0x005C  /* Antenna swap threshold */
@@ -297,6 +298,10 @@ enum {
 #define B43_HF_MLADVW           0x001000000000ULL /* N PHY ML ADV workaround (rev >= 13 only) */
 #define B43_HF_PR45960W         0x080000000000ULL /* PR 45960 workaround (rev >= 13 only) */
 
+/* Firmware capabilities field in SHM (Opensource firmware only) */
+#define B43_FWCAPA_HWCRYPTO     0x0001
+#define B43_FWCAPA_QOS          0x0002
+
 /* MacFilter offsets. */
 #define B43_MACFILTER_SELF              0x0000
 #define B43_MACFILTER_BSSID             0x0003
@@ -596,6 +601,13 @@ struct b43_wl {
         /* Pointer to the ieee80211 hardware data structure */
         struct ieee80211_hw *hw;
 
+        /* The number of queues that were registered with the mac80211 subsystem
+         * initially. This is a backup copy of hw->queues in case hw->queues has
+         * to be dynamically lowered at runtime (Firmware does not support QoS).
+         * hw->queues has to be restored to the original value before unregistering
+         * from the mac80211 subsystem. */
+        u16 mac80211_initially_registered_queues;
+
         struct mutex mutex;
         spinlock_t irq_lock;
         /* R/W lock for data transmission.
@@ -631,9 +643,6 @@ struct b43_wl {
         char rng_name[30 + 1];
 #endif /* CONFIG_B43_HWRNG */
 
-        /* The RF-kill button */
-        struct b43_rfkill rfkill;
-
         /* List of all wireless devices on this chip */
         struct list_head devlist;
         u8 nr_devs;
@@ -752,6 +761,8 @@ struct b43_wldev {
         bool dfq_valid;         /* Directed frame queue valid (IBSS PS mode, ATIM) */
         bool radio_hw_enable;   /* saved state of radio hardware enabled state */
         bool suspend_in_progress;       /* TRUE, if we are in a suspend/resume cycle */
+        bool qos_enabled;               /* TRUE, if QoS is used. */
+        bool hwcrypto_enabled;          /* TRUE, if HW crypto acceleration is enabled. */
 
         /* PHY/Radio device. */
         struct b43_phy phy;
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index eae680b53052..7964cc32b258 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -1285,7 +1285,7 @@ static struct b43_dmaring *select_ring_by_priority(struct b43_wldev *dev,
 {
         struct b43_dmaring *ring;
 
-        if (b43_modparam_qos) {
+        if (dev->qos_enabled) {
                 /* 0 = highest priority */
                 switch (queue_prio) {
                 default:
diff --git a/drivers/net/wireless/b43/leds.c b/drivers/net/wireless/b43/leds.c
index 76f4c7bad8b8..c8b317094c31 100644
--- a/drivers/net/wireless/b43/leds.c
+++ b/drivers/net/wireless/b43/leds.c
@@ -28,6 +28,7 @@
 
 #include "b43.h"
 #include "leds.h"
+#include "rfkill.h"
 
 
 static void b43_led_turn_on(struct b43_wldev *dev, u8 led_index,
@@ -87,7 +88,7 @@ static void b43_led_brightness_set(struct led_classdev *led_dev,
 }
 
 static int b43_register_led(struct b43_wldev *dev, struct b43_led *led,
-                            const char *name, char *default_trigger,
+                            const char *name, const char *default_trigger,
                             u8 led_index, bool activelow)
 {
         int err;
@@ -164,10 +165,10 @@ static void b43_map_led(struct b43_wldev *dev,
                 snprintf(name, sizeof(name),
                          "b43-%s::radio", wiphy_name(hw->wiphy));
                 b43_register_led(dev, &dev->led_radio, name,
-                                 b43_rfkill_led_name(dev),
+                                 ieee80211_get_radio_led_name(hw),
                                  led_index, activelow);
-                /* Sync the RF-kill LED state with the switch state. */
-                if (dev->radio_hw_enable)
+                /* Sync the RF-kill LED state with radio and switch states. */
+                if (dev->phy.radio_on && b43_is_hw_radio_enabled(dev))
                         b43_led_turn_on(dev, led_index, activelow);
                 break;
         case B43_LED_WEIRD:
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index cb4a8712946a..6456afebdba1 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -80,8 +80,8 @@ static int modparam_nohwcrypt;
 module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444);
 MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
 
-int b43_modparam_qos = 1;
-module_param_named(qos, b43_modparam_qos, int, 0444);
+static int modparam_qos = 1;
+module_param_named(qos, modparam_qos, int, 0444);
 MODULE_PARM_DESC(qos, "Enable QOS support (default on)");
 
 static int modparam_btcoex = 1;
@@ -538,6 +538,13 @@ void b43_hf_write(struct b43_wldev *dev, u64 value)
         b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI, hi);
 }
 
+/* Read the firmware capabilities bitmask (Opensource firmware only) */
+static u16 b43_fwcapa_read(struct b43_wldev *dev)
+{
+        B43_WARN_ON(!dev->fw.opensource);
+        return b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_FWCAPA);
+}
+
 void b43_tsf_read(struct b43_wldev *dev, u64 *tsf)
 {
         u32 low, high;
@@ -2307,12 +2314,34 @@ static int b43_upload_microcode(struct b43_wldev *dev)
         dev->fw.patch = fwpatch;
         dev->fw.opensource = (fwdate == 0xFFFF);
 
+        /* Default to use-all-queues. */
+        dev->wl->hw->queues = dev->wl->mac80211_initially_registered_queues;
+        dev->qos_enabled = !!modparam_qos;
+        /* Default to firmware/hardware crypto acceleration. */
+        dev->hwcrypto_enabled = 1;
+
         if (dev->fw.opensource) {
+                u16 fwcapa;
+
                 /* Patchlevel info is encoded in the "time" field. */
                 dev->fw.patch = fwtime;
-                b43info(dev->wl, "Loading OpenSource firmware version %u.%u%s\n",
-                        dev->fw.rev, dev->fw.patch,
-                        dev->fw.pcm_request_failed ? " (Hardware crypto not supported)" : "");
+                b43info(dev->wl, "Loading OpenSource firmware version %u.%u\n",
+                        dev->fw.rev, dev->fw.patch);
+
+                fwcapa = b43_fwcapa_read(dev);
+                if (!(fwcapa & B43_FWCAPA_HWCRYPTO) || dev->fw.pcm_request_failed) {
+                        b43info(dev->wl, "Hardware crypto acceleration not supported by firmware\n");
+                        /* Disable hardware crypto and fall back to software crypto. */
+                        dev->hwcrypto_enabled = 0;
+                }
+                if (!(fwcapa & B43_FWCAPA_QOS)) {
+                        b43info(dev->wl, "QoS not supported by firmware\n");
+                        /* Disable QoS. Tweak hw->queues to 1. It will be restored before
+                         * ieee80211_unregister to make sure the networking core can
+                         * properly free possible resources. */
+                        dev->wl->hw->queues = 1;
+                        dev->qos_enabled = 0;
+                }
         } else {
                 b43info(dev->wl, "Loading firmware version %u.%u "
                         "(20%.2i-%.2i-%.2i %.2i:%.2i:%.2i)\n",
@@ -3470,7 +3499,7 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed)
 
         if (!!conf->radio_enabled != phy->radio_on) {
                 if (conf->radio_enabled) {
-                        b43_software_rfkill(dev, RFKILL_STATE_UNBLOCKED);
+                        b43_software_rfkill(dev, false);
                         b43info(dev->wl, "Radio turned on by software\n");
                         if (!dev->radio_hw_enable) {
                                 b43info(dev->wl, "The hardware RF-kill button "
@@ -3478,7 +3507,7 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed)
                                         "Press the button to turn it on.\n");
                         }
                 } else {
-                        b43_software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
+                        b43_software_rfkill(dev, true);
                         b43info(dev->wl, "Radio turned off by software\n");
                 }
         }
@@ -3627,7 +3656,7 @@ static int b43_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
         if (!dev || b43_status(dev) < B43_STAT_INITIALIZED)
                 goto out_unlock;
 
-        if (dev->fw.pcm_request_failed) {
+        if (dev->fw.pcm_request_failed || !dev->hwcrypto_enabled) {
                 /* We don't have firmware for the crypto engine.
                  * Must use software-crypto. */
                 err = -EOPNOTSUPP;
@@ -4298,7 +4327,6 @@ static int b43_op_start(struct ieee80211_hw *hw)
         struct b43_wldev *dev = wl->current_dev;
         int did_init = 0;
         int err = 0;
-        bool do_rfkill_exit = 0;
 
         /* Kill all old instance specific information to make sure
          * the card won't use it in the short timeframe between start
@@ -4312,18 +4340,12 @@ static int b43_op_start(struct ieee80211_hw *hw)
         wl->beacon1_uploaded = 0;
         wl->beacon_templates_virgin = 1;
 
-        /* First register RFkill.
-         * LEDs that are registered later depend on it. */
-        b43_rfkill_init(dev);
-
         mutex_lock(&wl->mutex);
 
         if (b43_status(dev) < B43_STAT_INITIALIZED) {
                 err = b43_wireless_core_init(dev);
-                if (err) {
-                        do_rfkill_exit = 1;
+                if (err)
                         goto out_mutex_unlock;
-                }
                 did_init = 1;
         }
 
@@ -4332,17 +4354,16 @@ static int b43_op_start(struct ieee80211_hw *hw)
                 if (err) {
                         if (did_init)
                                 b43_wireless_core_exit(dev);
-                        do_rfkill_exit = 1;
                         goto out_mutex_unlock;
                 }
         }
 
+        /* XXX: only do if device doesn't support rfkill irq */
+        wiphy_rfkill_start_polling(hw->wiphy);
+
  out_mutex_unlock:
         mutex_unlock(&wl->mutex);
 
-        if (do_rfkill_exit)
-                b43_rfkill_exit(dev);
-
         return err;
 }
 
@@ -4351,7 +4372,6 @@ static void b43_op_stop(struct ieee80211_hw *hw)
         struct b43_wl *wl = hw_to_b43_wl(hw);
         struct b43_wldev *dev = wl->current_dev;
 
-        b43_rfkill_exit(dev);
         cancel_work_sync(&(wl->beacon_update_trigger));
 
         mutex_lock(&wl->mutex);
@@ -4433,6 +4453,7 @@ static const struct ieee80211_ops b43_hw_ops = {
         .sta_notify             = b43_op_sta_notify,
         .sw_scan_start          = b43_op_sw_scan_start_notifier,
         .sw_scan_complete       = b43_op_sw_scan_complete_notifier,
+        .rfkill_poll            = b43_rfkill_poll,
 };
 
 /* Hard-reset the chip. Do not call this directly.
@@ -4735,6 +4756,7 @@ static int b43_wireless_init(struct ssb_device *dev)
                 b43err(NULL, "Could not allocate ieee80211 device\n");
                 goto out;
         }
+        wl = hw_to_b43_wl(hw);
 
         /* fill hw info */
         hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
@@ -4748,7 +4770,8 @@ static int b43_wireless_init(struct ssb_device *dev)
                 BIT(NL80211_IFTYPE_WDS) |
                 BIT(NL80211_IFTYPE_ADHOC);
 
-        hw->queues = b43_modparam_qos ? 4 : 1;
+        hw->queues = modparam_qos ? 4 : 1;
+        wl->mac80211_initially_registered_queues = hw->queues;
         hw->max_rates = 2;
         SET_IEEE80211_DEV(hw, dev->dev);
         if (is_valid_ether_addr(sprom->et1mac))
@@ -4756,9 +4779,7 @@ static int b43_wireless_init(struct ssb_device *dev)
         else
                 SET_IEEE80211_PERM_ADDR(hw, sprom->il0mac);
 
-        /* Get and initialize struct b43_wl */
-        wl = hw_to_b43_wl(hw);
-        memset(wl, 0, sizeof(*wl));
+        /* Initialize struct b43_wl */
         wl->hw = hw;
         spin_lock_init(&wl->irq_lock);
         rwlock_init(&wl->tx_lock);
@@ -4824,8 +4845,13 @@ static void b43_remove(struct ssb_device *dev)
         cancel_work_sync(&wldev->restart_work);
 
         B43_WARN_ON(!wl);
-        if (wl->current_dev == wldev)
+        if (wl->current_dev == wldev) {
+                /* Restore the queues count before unregistering, because firmware detect
+                 * might have modified it. Restoring is important, so the networking
+                 * stack can properly free resources. */
+                wl->hw->queues = wl->mac80211_initially_registered_queues;
                 ieee80211_unregister_hw(wl->hw);
+        }
 
         b43_one_core_detach(dev);
 
@@ -4920,7 +4946,7 @@ static struct ssb_driver b43_ssb_driver = {
 static void b43_print_driverinfo(void)
 {
         const char *feat_pci = "", *feat_pcmcia = "", *feat_nphy = "",
-                   *feat_leds = "", *feat_rfkill = "";
+                   *feat_leds = "";
 
 #ifdef CONFIG_B43_PCI_AUTOSELECT
         feat_pci = "P";
@@ -4934,14 +4960,11 @@ static void b43_print_driverinfo(void)
 #ifdef CONFIG_B43_LEDS
         feat_leds = "L";
 #endif
-#ifdef CONFIG_B43_RFKILL
-        feat_rfkill = "R";
-#endif
         printk(KERN_INFO "Broadcom 43xx driver loaded "
-               "[ Features: %s%s%s%s%s, Firmware-ID: "
+               "[ Features: %s%s%s%s, Firmware-ID: "
                B43_SUPPORTED_FIRMWARE_ID " ]\n",
                feat_pci, feat_pcmcia, feat_nphy,
-               feat_leds, feat_rfkill);
+               feat_leds);
 }
 
 static int __init b43_init(void)
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index 40abcf5d1b43..950fb1b0546d 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -39,7 +39,6 @@
 #define PAD_BYTES(nr_bytes)             P4D_BYTES( __LINE__ , (nr_bytes))
 
 
-extern int b43_modparam_qos;
 extern int b43_modparam_verbose;
 
 /* Logmessage verbosity levels. Update the b43_modparam_verbose helptext, if
diff --git a/drivers/net/wireless/b43/phy_a.c b/drivers/net/wireless/b43/phy_a.c
index c836c077d51d..816e028a2620 100644
--- a/drivers/net/wireless/b43/phy_a.c
+++ b/drivers/net/wireless/b43/phy_a.c
@@ -480,11 +480,11 @@ static bool b43_aphy_op_supports_hwpctl(struct b43_wldev *dev)
 }
 
 static void b43_aphy_op_software_rfkill(struct b43_wldev *dev,
-                                        enum rfkill_state state)
+                                        bool blocked)
 {
         struct b43_phy *phy = &dev->phy;
 
-        if (state == RFKILL_STATE_UNBLOCKED) {
+        if (!blocked) {
                 if (phy->radio_on)
                         return;
                 b43_radio_write16(dev, 0x0004, 0x00C0);
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index e176b6e0d9cf..6d241622210e 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -84,7 +84,7 @@ int b43_phy_init(struct b43_wldev *dev)
 
         phy->channel = ops->get_default_chan(dev);
 
-        ops->software_rfkill(dev, RFKILL_STATE_UNBLOCKED);
+        ops->software_rfkill(dev, false);
         err = ops->init(dev);
         if (err) {
                 b43err(dev->wl, "PHY init failed\n");
@@ -104,7 +104,7 @@ err_phy_exit:
         if (ops->exit)
                 ops->exit(dev);
 err_block_rf:
-        ops->software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
+        ops->software_rfkill(dev, true);
 
         return err;
 }
@@ -113,7 +113,7 @@ void b43_phy_exit(struct b43_wldev *dev)
 {
         const struct b43_phy_operations *ops = dev->phy.ops;
 
-        ops->software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
+        ops->software_rfkill(dev, true);
         if (ops->exit)
                 ops->exit(dev);
 }
@@ -295,18 +295,13 @@ err_restore_cookie:
         return err;
 }
 
-void b43_software_rfkill(struct b43_wldev *dev, enum rfkill_state state)
+void b43_software_rfkill(struct b43_wldev *dev, bool blocked)
 {
         struct b43_phy *phy = &dev->phy;
 
-        if (state == RFKILL_STATE_HARD_BLOCKED) {
-                /* We cannot hardware-block the device */
-                state = RFKILL_STATE_SOFT_BLOCKED;
-        }
-
         b43_mac_suspend(dev);
-        phy->ops->software_rfkill(dev, state);
-        phy->radio_on = (state == RFKILL_STATE_UNBLOCKED);
+        phy->ops->software_rfkill(dev, blocked);
+        phy->radio_on = !blocked;
         b43_mac_enable(dev);
 }
 
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
index b2d99101947b..44cc918e4fc6 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -1,7 +1,7 @@
 #ifndef LINUX_B43_PHY_COMMON_H_
 #define LINUX_B43_PHY_COMMON_H_
 
-#include <linux/rfkill.h>
+#include <linux/types.h>
 
 struct b43_wldev;
 
@@ -159,7 +159,7 @@ struct b43_phy_operations {
 
         /* Radio */
         bool (*supports_hwpctl)(struct b43_wldev *dev);
-        void (*software_rfkill)(struct b43_wldev *dev, enum rfkill_state state);
+        void (*software_rfkill)(struct b43_wldev *dev, bool blocked);
         void (*switch_analog)(struct b43_wldev *dev, bool on);
         int (*switch_channel)(struct b43_wldev *dev, unsigned int new_channel);
         unsigned int (*get_default_chan)(struct b43_wldev *dev);
@@ -364,7 +364,7 @@ int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel);
 /**
  * b43_software_rfkill - Turn the radio ON or OFF in software.
  */
-void b43_software_rfkill(struct b43_wldev *dev, enum rfkill_state state);
+void b43_software_rfkill(struct b43_wldev *dev, bool blocked);
 
 /**
  * b43_phy_txpower_check - Check TX power output.
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index e7b98f013b0f..5300232449f6 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -2592,7 +2592,7 @@ static bool b43_gphy_op_supports_hwpctl(struct b43_wldev *dev)
 }
 
 static void b43_gphy_op_software_rfkill(struct b43_wldev *dev,
-                                        enum rfkill_state state)
+                                        bool blocked)
 {
         struct b43_phy *phy = &dev->phy;
         struct b43_phy_g *gphy = phy->g;
@@ -2600,7 +2600,7 @@ static void b43_gphy_op_software_rfkill(struct b43_wldev *dev,
 
         might_sleep();
 
-        if (state == RFKILL_STATE_UNBLOCKED) {
+        if (!blocked) {
                 /* Turn radio ON */
                 if (phy->radio_on)
                         return;
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
index 58e319d6b1ed..ea0d3a3a6a64 100644
--- a/drivers/net/wireless/b43/phy_lp.c
+++ b/drivers/net/wireless/b43/phy_lp.c
@@ -488,7 +488,7 @@ static void b43_lpphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
 }
 
 static void b43_lpphy_op_software_rfkill(struct b43_wldev *dev,
-                                         enum rfkill_state state)
+                                         bool blocked)
 {
         //TODO
 }
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 8bcfda5f3f07..be7b5604947b 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -579,7 +579,7 @@ static void b43_nphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
 }
 
 static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
-                                        enum rfkill_state state)
+                                        bool blocked)
 {//TODO
 }
 
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
index 8cd9776752e6..69138e8c1db6 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/b43/pio.c
@@ -313,7 +313,7 @@ static struct b43_pio_txqueue *select_queue_by_priority(struct b43_wldev *dev,
 {
         struct b43_pio_txqueue *q;
 
-        if (b43_modparam_qos) {
+        if (dev->qos_enabled) {
                 /* 0 = highest priority */
                 switch (queue_prio) {
                 default:
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 9e1d00bc24d3..31e55999893f 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -22,15 +22,11 @@
 
 */
 
-#include "rfkill.h"
 #include "b43.h"
-#include "phy_common.h"
-
-#include <linux/kmod.h>
 
 
 /* Returns TRUE, if the radio is enabled in hardware. */
-static bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
+bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
 {
         if (dev->phy.rev >= 3) {
                 if (!(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI)
@@ -45,165 +41,39 @@ static bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
 }
 
 /* The poll callback for the hardware button. */
-static void b43_rfkill_poll(struct input_polled_dev *poll_dev)
+void b43_rfkill_poll(struct ieee80211_hw *hw)
 {
-        struct b43_wldev *dev = poll_dev->private;
-        struct b43_wl *wl = dev->wl;
+        struct b43_wl *wl = hw_to_b43_wl(hw);
+        struct b43_wldev *dev = wl->current_dev;
+        struct ssb_bus *bus = dev->dev->bus;
         bool enabled;
-        bool report_change = 0;
+        bool brought_up = false;
 
         mutex_lock(&wl->mutex);
         if (unlikely(b43_status(dev) < B43_STAT_INITIALIZED)) {
-                mutex_unlock(&wl->mutex);
-                return;
+                if (ssb_bus_powerup(bus, 0)) {
+                        mutex_unlock(&wl->mutex);
+                        return;
+                }
+                ssb_device_enable(dev->dev, 0);
+                brought_up = true;
         }
+
         enabled = b43_is_hw_radio_enabled(dev);
+
         if (unlikely(enabled != dev->radio_hw_enable)) {
                 dev->radio_hw_enable = enabled;
-                report_change = 1;
                 b43info(wl, "Radio hardware status changed to %s\n",
                         enabled ? "ENABLED" : "DISABLED");
+                wiphy_rfkill_set_hw_state(hw->wiphy, !enabled);
+                if (enabled != dev->phy.radio_on)
+                        b43_software_rfkill(dev, !enabled);
         }
-        mutex_unlock(&wl->mutex);
 
-        /* send the radio switch event to the system - note both a key press
-         * and a release are required */
-        if (unlikely(report_change)) {
-                input_report_key(poll_dev->input, KEY_WLAN, 1);
-                input_report_key(poll_dev->input, KEY_WLAN, 0);
+        if (brought_up) {
+                ssb_device_disable(dev->dev, 0);
+                ssb_bus_may_powerdown(bus);
         }
-}
-
-/* Called when the RFKILL toggled in software. */
-static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
-{
-        struct b43_wldev *dev = data;
-        struct b43_wl *wl = dev->wl;
-        int err = -EBUSY;
 
-        if (!wl->rfkill.registered)
-                return 0;
-
-        mutex_lock(&wl->mutex);
-        if (b43_status(dev) < B43_STAT_INITIALIZED)
-                goto out_unlock;
-        err = 0;
-        switch (state) {
-        case RFKILL_STATE_UNBLOCKED:
-                if (!dev->radio_hw_enable) {
-                        /* No luck. We can't toggle the hardware RF-kill
-                         * button from software. */
-                        err = -EBUSY;
-                        goto out_unlock;
-                }
-                if (!dev->phy.radio_on)
-                        b43_software_rfkill(dev, state);
-                break;
-        case RFKILL_STATE_SOFT_BLOCKED:
-                if (dev->phy.radio_on)
-                        b43_software_rfkill(dev, state);
-                break;
-        default:
-                b43warn(wl, "Received unexpected rfkill state %d.\n", state);
-                break;
-        }
-out_unlock:
         mutex_unlock(&wl->mutex);
-
-        return err;
-}
-
-char *b43_rfkill_led_name(struct b43_wldev *dev)
-{
-        struct b43_rfkill *rfk = &(dev->wl->rfkill);
-
-        if (!rfk->registered)
-                return NULL;
-        return rfkill_get_led_name(rfk->rfkill);
-}
-
-void b43_rfkill_init(struct b43_wldev *dev)
-{
-        struct b43_wl *wl = dev->wl;
-        struct b43_rfkill *rfk = &(wl->rfkill);
-        int err;
-
-        rfk->registered = 0;
-
-        rfk->rfkill = rfkill_allocate(dev->dev->dev, RFKILL_TYPE_WLAN);
-        if (!rfk->rfkill)
-                goto out_error;
-        snprintf(rfk->name, sizeof(rfk->name),
-                 "b43-%s", wiphy_name(wl->hw->wiphy));
-        rfk->rfkill->name = rfk->name;
-        rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
-        rfk->rfkill->data = dev;
-        rfk->rfkill->toggle_radio = b43_rfkill_soft_toggle;
-
-        rfk->poll_dev = input_allocate_polled_device();
-        if (!rfk->poll_dev) {
-                rfkill_free(rfk->rfkill);
-                goto err_freed_rfk;
-        }
-
-        rfk->poll_dev->private = dev;
-        rfk->poll_dev->poll = b43_rfkill_poll;
-        rfk->poll_dev->poll_interval = 1000; /* msecs */
-
-        rfk->poll_dev->input->name = rfk->name;
-        rfk->poll_dev->input->id.bustype = BUS_HOST;
-        rfk->poll_dev->input->id.vendor = dev->dev->bus->boardinfo.vendor;
-        rfk->poll_dev->input->evbit[0] = BIT(EV_KEY);
-        set_bit(KEY_WLAN, rfk->poll_dev->input->keybit);
-
-        err = rfkill_register(rfk->rfkill);
-        if (err)
-                goto err_free_polldev;
-
-#ifdef CONFIG_RFKILL_INPUT_MODULE
-        /* B43 RF-kill isn't useful without the rfkill-input subsystem.
-         * Try to load the module. */
-        err = request_module("rfkill-input");
-        if (err)
-                b43warn(wl, "Failed to load the rfkill-input module. "
-                        "The built-in radio LED will not work.\n");
-#endif /* CONFIG_RFKILL_INPUT */
-
-#if !defined(CONFIG_RFKILL_INPUT) && !defined(CONFIG_RFKILL_INPUT_MODULE)
-        b43warn(wl, "The rfkill-input subsystem is not available. "
-                "The built-in radio LED will not work.\n");
-#endif
-
-        err = input_register_polled_device(rfk->poll_dev);
-        if (err)
-                goto err_unreg_rfk;
-
-        rfk->registered = 1;
-
-        return;
-err_unreg_rfk:
-        rfkill_unregister(rfk->rfkill);
-err_free_polldev:
-        input_free_polled_device(rfk->poll_dev);
-        rfk->poll_dev = NULL;
-err_freed_rfk:
-        rfk->rfkill = NULL;
-out_error:
-        rfk->registered = 0;
-        b43warn(wl, "RF-kill button init failed\n");
-}
-
-void b43_rfkill_exit(struct b43_wldev *dev)
-{
-        struct b43_rfkill *rfk = &(dev->wl->rfkill);
-
-        if (!rfk->registered)
-                return;
-        rfk->registered = 0;
-
-        input_unregister_polled_device(rfk->poll_dev);
-        rfkill_unregister(rfk->rfkill);
-        input_free_polled_device(rfk->poll_dev);
-        rfk->poll_dev = NULL;
-        rfk->rfkill = NULL;
 }
diff --git a/drivers/net/wireless/b43/rfkill.h b/drivers/net/wireless/b43/rfkill.h
index adacf936d815..f046c3ca0519 100644
--- a/drivers/net/wireless/b43/rfkill.h
+++ b/drivers/net/wireless/b43/rfkill.h
@@ -1,52 +1,11 @@
 #ifndef B43_RFKILL_H_
 #define B43_RFKILL_H_
 
+struct ieee80211_hw;
 struct b43_wldev;
 
+void b43_rfkill_poll(struct ieee80211_hw *hw);
 
-#ifdef CONFIG_B43_RFKILL
-
-#include <linux/rfkill.h>
-#include <linux/input-polldev.h>
-
-
-struct b43_rfkill {
-        /* The RFKILL subsystem data structure */
-        struct rfkill *rfkill;
-        /* The poll device for the RFKILL input button */
-        struct input_polled_dev *poll_dev;
-        /* Did initialization succeed? Used for freeing. */
-        bool registered;
-        /* The unique name of this rfkill switch */
-        char name[sizeof("b43-phy4294967295")];
-};
-
-/* The init function returns void, because we are not interested
- * in failing the b43 init process when rfkill init failed. */
-void b43_rfkill_init(struct b43_wldev *dev);
-void b43_rfkill_exit(struct b43_wldev *dev);
-
-char * b43_rfkill_led_name(struct b43_wldev *dev);
-
-
-#else /* CONFIG_B43_RFKILL */
-/* No RFKILL support. */
-
-struct b43_rfkill {
-        /* empty */
-};
-
-static inline void b43_rfkill_init(struct b43_wldev *dev)
-{
-}
-static inline void b43_rfkill_exit(struct b43_wldev *dev)
-{
-}
-static inline char * b43_rfkill_led_name(struct b43_wldev *dev)
-{
-        return NULL;
-}
-
-#endif /* CONFIG_B43_RFKILL */
+bool b43_is_hw_radio_enabled(struct b43_wldev *dev);
 
 #endif /* B43_RFKILL_H_ */
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index a63d88841df8..55f36a7254d9 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -118,7 +118,6 @@ u8 b43_plcp_get_ratecode_ofdm(const u8 bitrate)
 void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
                            const u16 octets, const u8 bitrate)
 {
-        __le32 *data = &(plcp->data);
         __u8 *raw = plcp->raw;
 
         if (b43_is_ofdm_rate(bitrate)) {
@@ -127,7 +126,7 @@ void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
                 d = b43_plcp_get_ratecode_ofdm(bitrate);
                 B43_WARN_ON(octets & 0xF000);
                 d |= (octets << 5);
-                *data = cpu_to_le32(d);
+                plcp->data = cpu_to_le32(d);
         } else {
                 u32 plen;
 
@@ -141,7 +140,7 @@ void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
                                 raw[1] = 0x04;
                 } else
                         raw[1] = 0x04;
-                *data |= cpu_to_le32(plen << 16);
+                plcp->data |= cpu_to_le32(plen << 16);
                 raw[0] = b43_plcp_get_ratecode_cck(bitrate);
         }
 }
diff --git a/drivers/net/wireless/b43legacy/Kconfig b/drivers/net/wireless/b43legacy/Kconfig
index d4f628a74bbd..94a463478053 100644
--- a/drivers/net/wireless/b43legacy/Kconfig
+++ b/drivers/net/wireless/b43legacy/Kconfig
@@ -42,14 +42,6 @@ config B43LEGACY_LEDS
         depends on B43LEGACY && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = B43LEGACY)
         default y
 
-# RFKILL support
-# This config option automatically enables b43legacy RFKILL support,
-# if it's possible.
-config B43LEGACY_RFKILL
-        bool
-        depends on B43LEGACY && (RFKILL = y || RFKILL = B43LEGACY) && RFKILL_INPUT && (INPUT_POLLDEV = y || INPUT_POLLDEV = B43LEGACY)
-        default y
-
 # This config option automatically enables b43 HW-RNG support,
 # if the HW-RNG core is enabled.
 config B43LEGACY_HWRNG
diff --git a/drivers/net/wireless/b43legacy/Makefile b/drivers/net/wireless/b43legacy/Makefile
index 80cdb73bd140..227a77e84362 100644
--- a/drivers/net/wireless/b43legacy/Makefile
+++ b/drivers/net/wireless/b43legacy/Makefile
@@ -6,7 +6,7 @@ b43legacy-y				+= radio.o
 b43legacy-y                             += sysfs.o
 b43legacy-y                             += xmit.o
 # b43 RFKILL button support
-b43legacy-$(CONFIG_B43LEGACY_RFKILL)    += rfkill.o
+b43legacy-y                             += rfkill.o
 # b43legacy LED support
 b43legacy-$(CONFIG_B43LEGACY_LEDS)      += leds.o
 # b43legacy debugging
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h
index 19a4b0bc0d87..77fda148ac46 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/b43legacy/b43legacy.h
@@ -602,9 +602,6 @@ struct b43legacy_wl {
         char rng_name[30 + 1];
 #endif
 
-        /* The RF-kill button */
-        struct b43legacy_rfkill rfkill;
-
         /* List of all wireless devices on this chip */
         struct list_head devlist;
         u8 nr_devs;
diff --git a/drivers/net/wireless/b43legacy/leds.c b/drivers/net/wireless/b43legacy/leds.c
index 3ea55b18c700..37e9be893560 100644
--- a/drivers/net/wireless/b43legacy/leds.c
+++ b/drivers/net/wireless/b43legacy/leds.c
@@ -28,6 +28,7 @@
 
 #include "b43legacy.h"
 #include "leds.h"
+#include "rfkill.h"
 
 
 static void b43legacy_led_turn_on(struct b43legacy_wldev *dev, u8 led_index,
@@ -86,7 +87,8 @@ static void b43legacy_led_brightness_set(struct led_classdev *led_dev,
 
 static int b43legacy_register_led(struct b43legacy_wldev *dev,
                                   struct b43legacy_led *led,
-                                  const char *name, char *default_trigger,
+                                  const char *name,
+                                  const char *default_trigger,
                                   u8 led_index, bool activelow)
 {
         int err;
@@ -163,10 +165,10 @@ static void b43legacy_map_led(struct b43legacy_wldev *dev,
                 snprintf(name, sizeof(name),
                          "b43legacy-%s::radio", wiphy_name(hw->wiphy));
                 b43legacy_register_led(dev, &dev->led_radio, name,
-                                 b43legacy_rfkill_led_name(dev),
+                                 ieee80211_get_radio_led_name(hw),
                                  led_index, activelow);
-                /* Sync the RF-kill LED state with the switch state. */
-                if (dev->radio_hw_enable)
+                /* Sync the RF-kill LED state with radio and switch states. */
+                if (dev->phy.radio_on && b43legacy_is_hw_radio_enabled(dev))
                         b43legacy_led_turn_on(dev, led_index, activelow);
                 break;
         case B43legacy_LED_WEIRD:
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index f6f3fbf0a2f4..e5136fb65ddd 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3431,11 +3431,6 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
         struct b43legacy_wldev *dev = wl->current_dev;
         int did_init = 0;
         int err = 0;
-        bool do_rfkill_exit = 0;
-
-        /* First register RFkill.
-         * LEDs that are registered later depend on it. */
-        b43legacy_rfkill_init(dev);
 
         /* Kill all old instance specific information to make sure
          * the card won't use it in the short timeframe between start
@@ -3451,10 +3446,8 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
 
         if (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED) {
                 err = b43legacy_wireless_core_init(dev);
-                if (err) {
-                        do_rfkill_exit = 1;
+                if (err)
                         goto out_mutex_unlock;
-                }
                 did_init = 1;
         }
 
@@ -3463,17 +3456,15 @@ static int b43legacy_op_start(struct ieee80211_hw *hw)
                 if (err) {
                         if (did_init)
                                 b43legacy_wireless_core_exit(dev);
-                        do_rfkill_exit = 1;
                         goto out_mutex_unlock;
                 }
         }
 
+        wiphy_rfkill_start_polling(hw->wiphy);
+
 out_mutex_unlock:
         mutex_unlock(&wl->mutex);
 
-        if (do_rfkill_exit)
-                b43legacy_rfkill_exit(dev);
-
         return err;
 }
 
@@ -3482,7 +3473,6 @@ static void b43legacy_op_stop(struct ieee80211_hw *hw)
         struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
         struct b43legacy_wldev *dev = wl->current_dev;
 
-        b43legacy_rfkill_exit(dev);
         cancel_work_sync(&(wl->beacon_update_trigger));
 
         mutex_lock(&wl->mutex);
@@ -3518,6 +3508,7 @@ static const struct ieee80211_ops b43legacy_hw_ops = {
         .start                  = b43legacy_op_start,
         .stop                   = b43legacy_op_stop,
         .set_tim                = b43legacy_op_beacon_set_tim,
+        .rfkill_poll            = b43legacy_rfkill_poll,
 };
 
 /* Hard-reset the chip. Do not call this directly.
diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/b43legacy/rfkill.c
index 4b0c7d27a51f..8783022db11e 100644
--- a/drivers/net/wireless/b43legacy/rfkill.c
+++ b/drivers/net/wireless/b43legacy/rfkill.c
@@ -22,15 +22,12 @@
 
 */
 
-#include "rfkill.h"
 #include "radio.h"
 #include "b43legacy.h"
 
-#include <linux/kmod.h>
-
 
 /* Returns TRUE, if the radio is enabled in hardware. */
-static bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
+bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
 {
         if (dev->phy.rev >= 3) {
                 if (!(b43legacy_read32(dev, B43legacy_MMIO_RADIO_HWENABLED_HI)
@@ -45,164 +42,43 @@ static bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
 }
 
 /* The poll callback for the hardware button. */
-static void b43legacy_rfkill_poll(struct input_polled_dev *poll_dev)
+void b43legacy_rfkill_poll(struct ieee80211_hw *hw)
 {
-        struct b43legacy_wldev *dev = poll_dev->private;
-        struct b43legacy_wl *wl = dev->wl;
+        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
+        struct b43legacy_wldev *dev = wl->current_dev;
+        struct ssb_bus *bus = dev->dev->bus;
         bool enabled;
-        bool report_change = 0;
+        bool brought_up = false;
 
         mutex_lock(&wl->mutex);
         if (unlikely(b43legacy_status(dev) < B43legacy_STAT_INITIALIZED)) {
-                mutex_unlock(&wl->mutex);
-                return;
+                if (ssb_bus_powerup(bus, 0)) {
+                        mutex_unlock(&wl->mutex);
+                        return;
+                }
+                ssb_device_enable(dev->dev, 0);
+                brought_up = true;
         }
+
         enabled = b43legacy_is_hw_radio_enabled(dev);
+
         if (unlikely(enabled != dev->radio_hw_enable)) {
                 dev->radio_hw_enable = enabled;
-                report_change = 1;
                 b43legacyinfo(wl, "Radio hardware status changed to %s\n",
                         enabled ? "ENABLED" : "DISABLED");
-        }
-        mutex_unlock(&wl->mutex);
-
-        /* send the radio switch event to the system - note both a key press
-         * and a release are required */
-        if (unlikely(report_change)) {
-                input_report_key(poll_dev->input, KEY_WLAN, 1);
-                input_report_key(poll_dev->input, KEY_WLAN, 0);
-        }
-}
-
-/* Called when the RFKILL toggled in software.
- * This is called without locking. */
-static int b43legacy_rfkill_soft_toggle(void *data, enum rfkill_state state)
-{
-        struct b43legacy_wldev *dev = data;
-        struct b43legacy_wl *wl = dev->wl;
-        int err = -EBUSY;
-
-        if (!wl->rfkill.registered)
-                return 0;
-
-        mutex_lock(&wl->mutex);
-        if (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED)
-                goto out_unlock;
-        err = 0;
-        switch (state) {
-        case RFKILL_STATE_UNBLOCKED:
-                if (!dev->radio_hw_enable) {
-                        /* No luck. We can't toggle the hardware RF-kill
-                         * button from software. */
-                        err = -EBUSY;
-                        goto out_unlock;
+                wiphy_rfkill_set_hw_state(hw->wiphy, !enabled);
+                if (enabled != dev->phy.radio_on) {
+                        if (enabled)
+                                b43legacy_radio_turn_on(dev);
+                        else
+                                b43legacy_radio_turn_off(dev, 0);
                 }
-                if (!dev->phy.radio_on)
-                        b43legacy_radio_turn_on(dev);
-                break;
-        case RFKILL_STATE_SOFT_BLOCKED:
-                if (dev->phy.radio_on)
-                        b43legacy_radio_turn_off(dev, 0);
-                break;
-        default:
-                b43legacywarn(wl, "Received unexpected rfkill state %d.\n",
-                              state);
-                break;
         }
 
-out_unlock:
-        mutex_unlock(&wl->mutex);
-
-        return err;
-}
-
-char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
-{
-        struct b43legacy_rfkill *rfk = &(dev->wl->rfkill);
-
-        if (!rfk->registered)
-                return NULL;
-        return rfkill_get_led_name(rfk->rfkill);
-}
-
-void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
-{
-        struct b43legacy_wl *wl = dev->wl;
-        struct b43legacy_rfkill *rfk = &(wl->rfkill);
-        int err;
-
-        rfk->registered = 0;
-
-        rfk->rfkill = rfkill_allocate(dev->dev->dev, RFKILL_TYPE_WLAN);
-        if (!rfk->rfkill)
-                goto out_error;
-        snprintf(rfk->name, sizeof(rfk->name),
-                 "b43legacy-%s", wiphy_name(wl->hw->wiphy));
-        rfk->rfkill->name = rfk->name;
-        rfk->rfkill->state = RFKILL_STATE_UNBLOCKED;
-        rfk->rfkill->data = dev;
-        rfk->rfkill->toggle_radio = b43legacy_rfkill_soft_toggle;
-
-        rfk->poll_dev = input_allocate_polled_device();
-        if (!rfk->poll_dev) {
-                rfkill_free(rfk->rfkill);
-                goto err_freed_rfk;
+        if (brought_up) {
+                ssb_device_disable(dev->dev, 0);
+                ssb_bus_may_powerdown(bus);
         }
 
-        rfk->poll_dev->private = dev;
-        rfk->poll_dev->poll = b43legacy_rfkill_poll;
-        rfk->poll_dev->poll_interval = 1000; /* msecs */
-
-        rfk->poll_dev->input->name = rfk->name;
-        rfk->poll_dev->input->id.bustype = BUS_HOST;
-        rfk->poll_dev->input->id.vendor = dev->dev->bus->boardinfo.vendor;
-        rfk->poll_dev->input->evbit[0] = BIT(EV_KEY);
-        set_bit(KEY_WLAN, rfk->poll_dev->input->keybit);
-
-        err = rfkill_register(rfk->rfkill);
-        if (err)
-                goto err_free_polldev;
-
-#ifdef CONFIG_RFKILL_INPUT_MODULE
-        /* B43legacy RF-kill isn't useful without the rfkill-input subsystem.
-         * Try to load the module. */
-        err = request_module("rfkill-input");
-        if (err)
-                b43legacywarn(wl, "Failed to load the rfkill-input module."
-                        "The built-in radio LED will not work.\n");
-#endif /* CONFIG_RFKILL_INPUT */
-
-        err = input_register_polled_device(rfk->poll_dev);
-        if (err)
-                goto err_unreg_rfk;
-
-        rfk->registered = 1;
-
-        return;
-err_unreg_rfk:
-        rfkill_unregister(rfk->rfkill);
-err_free_polldev:
-        input_free_polled_device(rfk->poll_dev);
-        rfk->poll_dev = NULL;
-err_freed_rfk:
-        rfk->rfkill = NULL;
-out_error:
-        rfk->registered = 0;
-        b43legacywarn(wl, "RF-kill button init failed\n");
-}
-
-void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
-{
-        struct b43legacy_rfkill *rfk = &(dev->wl->rfkill);
-
-        if (!rfk->registered)
-                return;
-        rfk->registered = 0;
-
-        input_unregister_polled_device(rfk->poll_dev);
-        rfkill_unregister(rfk->rfkill);
-        input_free_polled_device(rfk->poll_dev);
-        rfk->poll_dev = NULL;
-        rfk->rfkill = NULL;
+        mutex_unlock(&wl->mutex);
 }
-
diff --git a/drivers/net/wireless/b43legacy/rfkill.h b/drivers/net/wireless/b43legacy/rfkill.h
index 11150a8032f0..75585571c544 100644
--- a/drivers/net/wireless/b43legacy/rfkill.h
+++ b/drivers/net/wireless/b43legacy/rfkill.h
@@ -1,59 +1,11 @@
 #ifndef B43legacy_RFKILL_H_
 #define B43legacy_RFKILL_H_
 
+struct ieee80211_hw;
 struct b43legacy_wldev;
 
-#ifdef CONFIG_B43LEGACY_RFKILL
+void b43legacy_rfkill_poll(struct ieee80211_hw *hw);
 
-#include <linux/rfkill.h>
-#include <linux/workqueue.h>
-#include <linux/input-polldev.h>
-
-
-
-struct b43legacy_rfkill {
-        /* The RFKILL subsystem data structure */
-        struct rfkill *rfkill;
-        /* The poll device for the RFKILL input button */
-        struct input_polled_dev *poll_dev;
-        /* Did initialization succeed? Used for freeing. */
-        bool registered;
-        /* The unique name of this rfkill switch */
-        char name[sizeof("b43legacy-phy4294967295")];
-};
-
-/* The init function returns void, because we are not interested
- * in failing the b43 init process when rfkill init failed. */
-void b43legacy_rfkill_init(struct b43legacy_wldev *dev);
-void b43legacy_rfkill_exit(struct b43legacy_wldev *dev);
-
-char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev);
-
-
-#else /* CONFIG_B43LEGACY_RFKILL */
-/* No RFKILL support. */
-
-struct b43legacy_rfkill {
-        /* empty */
-};
-
-static inline void b43legacy_rfkill_alloc(struct b43legacy_wldev *dev)
-{
-}
-static inline void b43legacy_rfkill_free(struct b43legacy_wldev *dev)
-{
-}
-static inline void b43legacy_rfkill_init(struct b43legacy_wldev *dev)
-{
-}
-static inline void b43legacy_rfkill_exit(struct b43legacy_wldev *dev)
-{
-}
-static inline char *b43legacy_rfkill_led_name(struct b43legacy_wldev *dev)
-{
-        return NULL;
-}
-
-#endif /* CONFIG_B43LEGACY_RFKILL */
+bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev);
 
 #endif /* B43legacy_RFKILL_H_ */
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 8304f6406a17..029ccb6bdbaa 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -5,16 +5,11 @@ config IWLWIFI
         select FW_LOADER
         select MAC80211_LEDS if IWLWIFI_LEDS
         select LEDS_CLASS if IWLWIFI_LEDS
-        select RFKILL if IWLWIFI_RFKILL
 
 config IWLWIFI_LEDS
         bool "Enable LED support in iwlagn and iwl3945 drivers"
         depends on IWLWIFI
 
-config IWLWIFI_RFKILL
-        bool "Enable RF kill support in iwlagn and iwl3945 drivers"
-        depends on IWLWIFI
-
 config IWLWIFI_SPECTRUM_MEASUREMENT
         bool "Enable Spectrum Measurement in iwlagn driver"
         depends on IWLWIFI
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index d79d97ad61a5..1d4e0a226fd4 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -4,7 +4,6 @@ iwlcore-objs 		+= iwl-rx.o iwl-tx.o iwl-sta.o iwl-calib.o
 iwlcore-objs            += iwl-scan.o
 iwlcore-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
 iwlcore-$(CONFIG_IWLWIFI_LEDS) += iwl-led.o
-iwlcore-$(CONFIG_IWLWIFI_RFKILL) += iwl-rfkill.o
 iwlcore-$(CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT) += iwl-spectrum.o
 
 obj-$(CONFIG_IWLAGN)    += iwlagn.o
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.c b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
index bd7e520d98c2..225e5f889346 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
@@ -167,10 +167,6 @@ static int iwl3945_led_disassociate(struct iwl_priv *priv, int led_id)
         IWL_DEBUG_LED(priv, "Disassociated\n");
 
         priv->allow_blinking = 0;
-        if (iwl_is_rfkill(priv))
-                iwl3945_led_off(priv, led_id);
-        else
-                iwl3945_led_on(priv, led_id);
 
         return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 814afaf6d10b..5eb538d18a80 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -38,6 +38,7 @@
 
 #include "iwl-commands.h"
 #include "iwl-3945.h"
+#include "iwl-sta.h"
 
 #define RS_NAME "iwl-3945-rs"
 
@@ -714,13 +715,13 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta,
 
         if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
             !rs_sta->ibss_sta_added) {
-                u8 sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
+                u8 sta_id = iwl_find_station(priv, hdr->addr1);
 
                 if (sta_id == IWL_INVALID_STATION) {
                         IWL_DEBUG_RATE(priv, "LQ: ADD station %pm\n",
                                        hdr->addr1);
-                        sta_id = iwl3945_add_station(priv,
-                                    hdr->addr1, 0, CMD_ASYNC, NULL);
+                        sta_id = iwl_add_station(priv, hdr->addr1, false,
+                                CMD_ASYNC, NULL);
                 }
                 if (sta_id != IWL_INVALID_STATION)
                         rs_sta->ibss_sta_added = 1;
@@ -975,7 +976,7 @@ void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
 
         rcu_read_lock();
 
-        sta = ieee80211_find_sta(hw, priv->stations_39[sta_id].sta.sta.addr);
+        sta = ieee80211_find_sta(hw, priv->stations[sta_id].sta.sta.addr);
         if (!sta) {
                 rcu_read_unlock();
                 return;
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index fd65e1c3e055..46288e724889 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -769,35 +769,6 @@ void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
         return ;
 }
 
-u8 iwl3945_hw_find_station(struct iwl_priv *priv, const u8 *addr)
-{
-        int i, start = IWL_AP_ID;
-        int ret = IWL_INVALID_STATION;
-        unsigned long flags;
-
-        if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) ||
-            (priv->iw_mode == NL80211_IFTYPE_AP))
-                start = IWL_STA_ID;
-
-        if (is_broadcast_ether_addr(addr))
-                return priv->hw_params.bcast_sta_id;
-
-        spin_lock_irqsave(&priv->sta_lock, flags);
-        for (i = start; i < priv->hw_params.max_stations; i++)
-                if ((priv->stations_39[i].used) &&
-                    (!compare_ether_addr
-                     (priv->stations_39[i].sta.sta.addr, addr))) {
-                        ret = i;
-                        goto out;
-                }
-
-        IWL_DEBUG_INFO(priv, "can not find STA %pM (total %d)\n",
-                       addr, priv->num_stations);
- out:
-        spin_unlock_irqrestore(&priv->sta_lock, flags);
-        return ret;
-}
-
 /**
  * iwl3945_hw_build_tx_cmd_rate - Add rate portion to TX_CMD:
  *
@@ -875,13 +846,13 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv, struct iwl_cmd *cmd,
 u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id, u16 tx_rate, u8 flags)
 {
         unsigned long flags_spin;
-        struct iwl3945_station_entry *station;
+        struct iwl_station_entry *station;
 
         if (sta_id == IWL_INVALID_STATION)
                 return IWL_INVALID_STATION;
 
         spin_lock_irqsave(&priv->sta_lock, flags_spin);
-        station = &priv->stations_39[sta_id];
+        station = &priv->stations[sta_id];
 
         station->sta.sta.modify_mask = STA_MODIFY_TX_RATE_MSK;
         station->sta.rate_n_flags = cpu_to_le16(tx_rate);
@@ -889,8 +860,7 @@ u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id, u16 tx_rate, u8 flags)
 
         spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
 
-        iwl_send_add_sta(priv,
-                         (struct iwl_addsta_cmd *)&station->sta, flags);
+        iwl_send_add_sta(priv, &station->sta, flags);
         IWL_DEBUG_RATE(priv, "SCALE sync station %d to rate %d\n",
                         sta_id, tx_rate);
         return sta_id;
@@ -2029,7 +1999,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
 
         memcpy(active_rxon, staging_rxon, sizeof(*active_rxon));
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         /* If we issue a new RXON command which required a tune then we must
          * send a new TXPOWER command or we won't be able to Tx any frames */
@@ -2040,7 +2010,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
         }
 
         /* Add the broadcast address so we can send broadcast frames */
-        if (priv->cfg->ops->smgmt->add_station(priv, iwl_bcast_addr, 0, 0, NULL) ==
+        if (iwl_add_station(priv, iwl_bcast_addr, false, CMD_SYNC, NULL) ==
             IWL_INVALID_STATION) {
                 IWL_ERR(priv, "Error adding BROADCAST address for transmit.\n");
                 return -EIO;
@@ -2050,9 +2020,8 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
          * add the IWL_AP_ID to the station rate table */
         if (iwl_is_associated(priv) &&
             (priv->iw_mode == NL80211_IFTYPE_STATION))
-                if (priv->cfg->ops->smgmt->add_station(priv,
-                                        priv->active_rxon.bssid_addr, 1, 0, NULL)
-                    == IWL_INVALID_STATION) {
+                if (iwl_add_station(priv, priv->active_rxon.bssid_addr,
+                                true, CMD_SYNC, NULL) == IWL_INVALID_STATION) {
                         IWL_ERR(priv, "Error adding AP address for transmit\n");
                         return -EIO;
                 }
@@ -2466,13 +2435,25 @@ static u16 iwl3945_get_hcmd_size(u8 cmd_id, u16 len)
         }
 }
 
+
 static u16 iwl3945_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
-        u16 size = (u16)sizeof(struct iwl3945_addsta_cmd);
-        memcpy(data, cmd, size);
-        return size;
+        struct iwl3945_addsta_cmd *addsta = (struct iwl3945_addsta_cmd *)data;
+        addsta->mode = cmd->mode;
+        memcpy(&addsta->sta, &cmd->sta, sizeof(struct sta_id_modify));
+        memcpy(&addsta->key, &cmd->key, sizeof(struct iwl4965_keyinfo));
+        addsta->station_flags = cmd->station_flags;
+        addsta->station_flags_msk = cmd->station_flags_msk;
+        addsta->tid_disable_tx = cpu_to_le16(0);
+        addsta->rate_n_flags = cmd->rate_n_flags;
+        addsta->add_immediate_ba_tid = cmd->add_immediate_ba_tid;
+        addsta->remove_immediate_ba_tid = cmd->remove_immediate_ba_tid;
+        addsta->add_immediate_ba_ssn = cmd->add_immediate_ba_ssn;
+
+        return (u16)sizeof(struct iwl3945_addsta_cmd);
 }
 
+
 /**
  * iwl3945_init_hw_rate_table - Initialize the hardware rate fallback table
  */
@@ -2842,15 +2823,6 @@ static struct iwl_lib_ops iwl3945_lib = {
         .config_ap = iwl3945_config_ap,
 };
 
-static struct iwl_station_mgmt_ops iwl3945_station_mgmt = {
-        .add_station = iwl3945_add_station,
-#if 0
-        .remove_station = iwl3945_remove_station,
-#endif
-        .find_station = iwl3945_hw_find_station,
-        .clear_station_table = iwl3945_clear_stations_table,
-};
-
 static struct iwl_hcmd_utils_ops iwl3945_hcmd_utils = {
         .get_hcmd_size = iwl3945_get_hcmd_size,
         .build_addsta_hcmd = iwl3945_build_addsta_hcmd,
@@ -2860,7 +2832,6 @@ static struct iwl_ops iwl3945_ops = {
         .lib = &iwl3945_lib,
         .hcmd = &iwl3945_hcmd,
         .utils = &iwl3945_hcmd_utils,
-        .smgmt = &iwl3945_station_mgmt,
 };
 
 static struct iwl_cfg iwl3945_bg_cfg = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index da87528f355f..fbb3a573463e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -36,10 +36,6 @@
 #include <linux/kernel.h>
 #include <net/ieee80211_radiotap.h>
 
-/*used for rfkill*/
-#include <linux/rfkill.h>
-#include <linux/input.h>
-
 /* Hardware specific file defines the PCI IDs table for that hardware module */
 extern struct pci_device_id iwl3945_hw_card_ids[];
 
@@ -155,7 +151,6 @@ struct iwl3945_frame {
 #define STATUS_HCMD_SYNC_ACTIVE 1       /* sync host command in progress */
 #define STATUS_INT_ENABLED      2
 #define STATUS_RF_KILL_HW       3
-#define STATUS_RF_KILL_SW       4
 #define STATUS_INIT             5
 #define STATUS_ALIVE            6
 #define STATUS_READY            7
@@ -202,12 +197,6 @@ struct iwl3945_ibss_seq {
  * for use by iwl-*.c
  *
  *****************************************************************************/
-struct iwl3945_addsta_cmd;
-extern int iwl3945_send_add_station(struct iwl_priv *priv,
-                                struct iwl3945_addsta_cmd *sta, u8 flags);
-extern u8 iwl3945_add_station(struct iwl_priv *priv, const u8 *bssid,
-                          int is_ap, u8 flags, struct ieee80211_sta_ht_cap *ht_info);
-extern void iwl3945_clear_stations_table(struct iwl_priv *priv);
 extern int iwl3945_power_init_handle(struct iwl_priv *priv);
 extern int iwl3945_eeprom_init(struct iwl_priv *priv);
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index a0b29411a4b3..8f3d4bc6a03f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2221,13 +2221,6 @@ static void iwl4965_cancel_deferred_work(struct iwl_priv *priv)
         cancel_work_sync(&priv->txpower_work);
 }
 
-static struct iwl_station_mgmt_ops iwl4965_station_mgmt = {
-        .add_station = iwl_add_station_flags,
-        .remove_station = iwl_remove_station,
-        .find_station = iwl_find_station,
-        .clear_station_table = iwl_clear_stations_table,
-};
-
 static struct iwl_hcmd_ops iwl4965_hcmd = {
         .rxon_assoc = iwl4965_send_rxon_assoc,
         .commit_rxon = iwl_commit_rxon,
@@ -2297,7 +2290,6 @@ static struct iwl_ops iwl4965_ops = {
         .lib = &iwl4965_lib,
         .hcmd = &iwl4965_hcmd,
         .utils = &iwl4965_hcmd_utils,
-        .smgmt = &iwl4965_station_mgmt,
 };
 
 struct iwl_cfg iwl4965_agn_cfg = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index ab29aab6b2d5..b3c648ce8c7b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -651,7 +651,7 @@ static void iwl5000_init_alive_start(struct iwl_priv *priv)
                 goto restart;
         }
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
         ret = priv->cfg->ops->lib->alive_notify(priv);
         if (ret) {
                 IWL_WARN(priv,
@@ -1049,7 +1049,10 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
 u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
         u16 size = (u16)sizeof(struct iwl_addsta_cmd);
-        memcpy(data, cmd, size);
+        struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)data;
+        memcpy(addsta, cmd, size);
+        /* resrved in 5000 */
+        addsta->rate_n_flags = cpu_to_le16(0);
         return size;
 }
 
@@ -1423,13 +1426,6 @@ int iwl5000_calc_rssi(struct iwl_priv *priv,
         return max_rssi - agc - IWL49_RSSI_OFFSET;
 }
 
-struct iwl_station_mgmt_ops iwl5000_station_mgmt = {
-        .add_station = iwl_add_station_flags,
-        .remove_station = iwl_remove_station,
-        .find_station = iwl_find_station,
-        .clear_station_table = iwl_clear_stations_table,
-};
-
 struct iwl_hcmd_ops iwl5000_hcmd = {
         .rxon_assoc = iwl5000_send_rxon_assoc,
         .commit_rxon = iwl_commit_rxon,
@@ -1549,14 +1545,12 @@ struct iwl_ops iwl5000_ops = {
         .lib = &iwl5000_lib,
         .hcmd = &iwl5000_hcmd,
         .utils = &iwl5000_hcmd_utils,
-        .smgmt = &iwl5000_station_mgmt,
 };
 
 static struct iwl_ops iwl5150_ops = {
         .lib = &iwl5150_lib,
         .hcmd = &iwl5000_hcmd,
         .utils = &iwl5000_hcmd_utils,
-        .smgmt = &iwl5000_station_mgmt,
 };
 
 struct iwl_mod_params iwl50_mod_params = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 7236382aeaa6..bd438d8acf55 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -72,7 +72,6 @@ static struct iwl_ops iwl6000_ops = {
         .lib = &iwl5000_lib,
         .hcmd = &iwl5000_hcmd,
         .utils = &iwl6000_hcmd_utils,
-        .smgmt = &iwl5000_station_mgmt,
 };
 
 struct iwl_cfg iwl6000_2ag_cfg = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 23a58b00f180..ff20e5048a55 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2502,15 +2502,13 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
 
         if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
             !lq_sta->ibss_sta_added) {
-                u8 sta_id = priv->cfg->ops->smgmt->find_station(priv,
-                                                   hdr->addr1);
+                u8 sta_id = iwl_find_station(priv, hdr->addr1);
 
                 if (sta_id == IWL_INVALID_STATION) {
                         IWL_DEBUG_RATE(priv, "LQ: ADD station %pM\n",
                                        hdr->addr1);
-                        sta_id = priv->cfg->ops->smgmt->add_station(priv,
-                                                hdr->addr1, 0,
-                                                CMD_ASYNC, NULL);
+                        sta_id = iwl_add_station(priv, hdr->addr1,
+                                                false, CMD_ASYNC, NULL);
                 }
                 if ((sta_id != IWL_INVALID_STATION)) {
                         lq_sta->lq.sta_id = sta_id;
@@ -2598,7 +2596,7 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 
         lq_sta->ibss_sta_added = 0;
         if (priv->iw_mode == NL80211_IFTYPE_AP) {
-                u8 sta_id = priv->cfg->ops->smgmt->find_station(priv,
+                u8 sta_id = iwl_find_station(priv,
                                                                 sta->addr);
 
                 /* for IBSS the call are from tasklet */
@@ -2606,9 +2604,8 @@ static void rs_rate_init(void *priv_r, struct ieee80211_supported_band *sband,
 
                 if (sta_id == IWL_INVALID_STATION) {
                         IWL_DEBUG_RATE(priv, "LQ: ADD station %pM\n", sta->addr);
-                        sta_id = priv->cfg->ops->smgmt->add_station(priv,
-                                                        sta->addr, 0,
-                                                        CMD_ASYNC, NULL);
+                        sta_id = iwl_add_station(priv, sta->addr, false,
+                                                CMD_ASYNC, NULL);
                 }
                 if ((sta_id != IWL_INVALID_STATION)) {
                         lq_sta->lq.sta_id = sta_id;
@@ -2790,9 +2787,10 @@ static void rs_fill_link_cmd(const struct iwl_priv *priv,
                 repeat_rate--;
         }
 
-        lq_cmd->agg_params.agg_frame_cnt_limit = 64;
-        lq_cmd->agg_params.agg_dis_start_th = 3;
-        lq_cmd->agg_params.agg_time_limit = cpu_to_le16(4000);
+        lq_cmd->agg_params.agg_frame_cnt_limit = LINK_QUAL_AGG_FRAME_LIMIT_MAX;
+        lq_cmd->agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF;
+        lq_cmd->agg_params.agg_time_limit =
+                cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF);
 }
 
 static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 0a5507cbeb3f..a5637c4aa85d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -188,7 +188,7 @@ int iwl_commit_rxon(struct iwl_priv *priv)
                 memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
         }
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         priv->start_calib = 0;
 
@@ -737,19 +737,13 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
 
 
-        if (flags & SW_CARD_DISABLED)
-                set_bit(STATUS_RF_KILL_SW, &priv->status);
-        else
-                clear_bit(STATUS_RF_KILL_SW, &priv->status);
-
         if (!(flags & RXON_CARD_DISABLED))
                 iwl_scan_cancel(priv);
 
         if ((test_bit(STATUS_RF_KILL_HW, &status) !=
-             test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
-            (test_bit(STATUS_RF_KILL_SW, &status) !=
-             test_bit(STATUS_RF_KILL_SW, &priv->status)))
-                queue_work(priv->workqueue, &priv->rf_kill);
+             test_bit(STATUS_RF_KILL_HW, &priv->status)))
+                wiphy_rfkill_set_hw_state(priv->hw->wiphy,
+                        test_bit(STATUS_RF_KILL_HW, &priv->status));
         else
                 wake_up_interruptible(&priv->wait_command_queue);
 }
@@ -1045,7 +1039,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
                                 set_bit(STATUS_RF_KILL_HW, &priv->status);
                         else
                                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
-                        queue_work(priv->workqueue, &priv->rf_kill);
+                        wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rf_kill);
                 }
 
                 handled |= CSR_INT_BIT_RF_KILL;
@@ -1218,7 +1212,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
                                 set_bit(STATUS_RF_KILL_HW, &priv->status);
                         else
                                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
-                        queue_work(priv->workqueue, &priv->rf_kill);
+                        wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rf_kill);
                 }
 
                 handled |= CSR_INT_BIT_RF_KILL;
@@ -1617,7 +1611,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
                 goto restart;
         }
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
         ret = priv->cfg->ops->lib->alive_notify(priv);
         if (ret) {
                 IWL_WARN(priv,
@@ -1703,7 +1697,7 @@ static void __iwl_down(struct iwl_priv *priv)
 
         iwl_leds_unregister(priv);
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         /* Unblock any waiting calls */
         wake_up_interruptible_all(&priv->wait_command_queue);
@@ -1726,12 +1720,10 @@ static void __iwl_down(struct iwl_priv *priv)
                 ieee80211_stop_queues(priv->hw);
 
         /* If we have not previously called iwl_init() then
-         * clear all bits but the RF Kill bits and return */
+         * clear all bits but the RF Kill bit and return */
         if (!iwl_is_init(priv)) {
                 priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
                                         STATUS_RF_KILL_HW |
-                               test_bit(STATUS_RF_KILL_SW, &priv->status) <<
-                                        STATUS_RF_KILL_SW |
                                test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
                                         STATUS_GEO_CONFIGURED |
                                test_bit(STATUS_EXIT_PENDING, &priv->status) <<
@@ -1740,11 +1732,9 @@ static void __iwl_down(struct iwl_priv *priv)
         }
 
         /* ...otherwise clear out all the status bits but the RF Kill
-         * bits and continue taking the NIC down. */
+         * bit and continue taking the NIC down. */
         priv->status &= test_bit(STATUS_RF_KILL_HW, &priv->status) <<
                                 STATUS_RF_KILL_HW |
-                        test_bit(STATUS_RF_KILL_SW, &priv->status) <<
-                                STATUS_RF_KILL_SW |
                         test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
                                 STATUS_GEO_CONFIGURED |
                         test_bit(STATUS_FW_ERROR, &priv->status) <<
@@ -1866,9 +1856,10 @@ static int __iwl_up(struct iwl_priv *priv)
                 set_bit(STATUS_RF_KILL_HW, &priv->status);
 
         if (iwl_is_rfkill(priv)) {
+                wiphy_rfkill_set_hw_state(priv->hw->wiphy, true);
+
                 iwl_enable_interrupts(priv);
-                IWL_WARN(priv, "Radio disabled by %s RF Kill switch\n",
-                    test_bit(STATUS_RF_KILL_HW, &priv->status) ? "HW" : "SW");
+                IWL_WARN(priv, "Radio disabled by HW RF Kill switch\n");
                 return 0;
         }
 
@@ -1887,8 +1878,6 @@ static int __iwl_up(struct iwl_priv *priv)
 
         /* clear (again), then enable host interrupts */
         iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
-        /* enable dram interrupt */
-        iwl_reset_ict(priv);
         iwl_enable_interrupts(priv);
 
         /* really make sure rfkill handshake bits are cleared */
@@ -1903,7 +1892,7 @@ static int __iwl_up(struct iwl_priv *priv)
 
         for (i = 0; i < MAX_HW_RESTARTS; i++) {
 
-                priv->cfg->ops->smgmt->clear_station_table(priv);
+                iwl_clear_stations_table(priv);
 
                 /* load bootstrap state machine,
                  * load bootstrap program into processor's memory,
@@ -1962,6 +1951,9 @@ static void iwl_bg_alive_start(struct work_struct *data)
         if (test_bit(STATUS_EXIT_PENDING, &priv->status))
                 return;
 
+        /* enable dram interrupt */
+        iwl_reset_ict(priv);
+
         mutex_lock(&priv->mutex);
         iwl_alive_start(priv);
         mutex_unlock(&priv->mutex);
@@ -2000,7 +1992,6 @@ static void iwl_bg_up(struct work_struct *data)
         mutex_lock(&priv->mutex);
         __iwl_up(priv);
         mutex_unlock(&priv->mutex);
-        iwl_rfkill_set_hw_state(priv);
 }
 
 static void iwl_bg_restart(struct work_struct *data)
@@ -2178,8 +2169,6 @@ static int iwl_mac_start(struct ieee80211_hw *hw)
 
         mutex_unlock(&priv->mutex);
 
-        iwl_rfkill_set_hw_state(priv);
-
         if (ret)
                 return ret;
 
@@ -2348,7 +2337,7 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
                 return -EOPNOTSUPP;
         }
         addr = sta ? sta->addr : iwl_bcast_addr;
-        sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        sta_id = iwl_find_station(priv, addr);
         if (sta_id == IWL_INVALID_STATION) {
                 IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
                                    addr);
@@ -2774,7 +2763,6 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
         INIT_WORK(&priv->up, iwl_bg_up);
         INIT_WORK(&priv->restart, iwl_bg_restart);
         INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish);
-        INIT_WORK(&priv->rf_kill, iwl_bg_rf_kill);
         INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update);
         INIT_WORK(&priv->run_time_calib_work, iwl_bg_run_time_calib_work);
         INIT_DELAYED_WORK(&priv->init_alive_start, iwl_bg_init_alive_start);
@@ -3045,12 +3033,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         else
                 set_bit(STATUS_RF_KILL_HW, &priv->status);
 
-        err = iwl_rfkill_init(priv);
-        if (err)
-                IWL_ERR(priv, "Unable to initialize RFKILL system. "
-                                  "Ignoring error: %d\n", err);
-        else
-                iwl_rfkill_set_hw_state(priv);
+        wiphy_rfkill_set_hw_state(priv->hw->wiphy,
+                test_bit(STATUS_RF_KILL_HW, &priv->status));
 
         iwl_power_initialize(priv);
         return 0;
@@ -3114,14 +3098,13 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 
         iwl_synchronize_irq(priv);
 
-        iwl_rfkill_unregister(priv);
         iwl_dealloc_ucode_pci(priv);
 
         if (priv->rxq.bd)
                 iwl_rx_queue_free(priv, &priv->rxq);
         iwl_hw_txq_ctx_free(priv);
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
         iwl_eeprom_free(priv);
 
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index e581dc323f0a..c87033bf3ad2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -1067,7 +1067,7 @@ struct iwl_addsta_cmd {
          * Set modify_mask bit STA_MODIFY_TID_DISABLE_TX to use this field. */
         __le16 tid_disable_tx;
 
-        __le16  reserved1;
+        __le16  rate_n_flags;           /* 3945 only */
 
         /* TID for which to add block-ack support.
          * Set modify_mask bit STA_MODIFY_ADDBA_TID_MSK to use this field. */
@@ -1913,6 +1913,18 @@ struct iwl_link_qual_general_params {
         u8 start_rate_index[LINK_QUAL_AC_NUM];
 } __attribute__ ((packed));
 
+#define LINK_QUAL_AGG_TIME_LIMIT_DEF    (4000) /* 4 milliseconds */
+#define LINK_QUAL_AGG_TIME_LIMIT_MAX    (65535)
+#define LINK_QUAL_AGG_TIME_LIMIT_MIN    (0)
+
+#define LINK_QUAL_AGG_DISABLE_START_DEF (3)
+#define LINK_QUAL_AGG_DISABLE_START_MAX (255)
+#define LINK_QUAL_AGG_DISABLE_START_MIN (0)
+
+#define LINK_QUAL_AGG_FRAME_LIMIT_DEF   (31)
+#define LINK_QUAL_AGG_FRAME_LIMIT_MAX   (64)
+#define LINK_QUAL_AGG_FRAME_LIMIT_MIN   (0)
+
 /**
  * struct iwl_link_qual_agg_params
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index e93ddb74457e..f9d16ca5b3d9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -36,7 +36,6 @@
 #include "iwl-debug.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-rfkill.h"
 #include "iwl-power.h"
 #include "iwl-sta.h"
 #include "iwl-helpers.h"
@@ -1389,7 +1388,7 @@ int iwl_init_drv(struct iwl_priv *priv)
         mutex_init(&priv->mutex);
 
         /* Clear the driver's (not device's) station table */
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         priv->data_retry_limit = -1;
         priv->ieee_channels = NULL;
@@ -1704,8 +1703,9 @@ static irqreturn_t iwl_isr(int irq, void *data)
 {
         struct iwl_priv *priv = data;
         u32 inta, inta_mask;
+#ifdef CONFIG_IWLWIFI_DEBUG
         u32 inta_fh;
-
+#endif
         if (!priv)
                 return IRQ_NONE;
 
@@ -2210,126 +2210,6 @@ int iwl_send_card_state(struct iwl_priv *priv, u32 flags, u8 meta_flag)
 }
 EXPORT_SYMBOL(iwl_send_card_state);
 
-void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv)
-{
-        unsigned long flags;
-
-        if (test_bit(STATUS_RF_KILL_SW, &priv->status))
-                return;
-
-        IWL_DEBUG_RF_KILL(priv, "Manual SW RF KILL set to: RADIO OFF\n");
-
-        iwl_scan_cancel(priv);
-        /* FIXME: This is a workaround for AP */
-        if (priv->iw_mode != NL80211_IFTYPE_AP) {
-                spin_lock_irqsave(&priv->lock, flags);
-                iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
-                            CSR_UCODE_SW_BIT_RFKILL);
-                spin_unlock_irqrestore(&priv->lock, flags);
-                /* call the host command only if no hw rf-kill set */
-                if (!test_bit(STATUS_RF_KILL_HW, &priv->status) &&
-                    iwl_is_ready(priv))
-                        iwl_send_card_state(priv,
-                                CARD_STATE_CMD_DISABLE, 0);
-                set_bit(STATUS_RF_KILL_SW, &priv->status);
-                        /* make sure mac80211 stop sending Tx frame */
-                if (priv->mac80211_registered)
-                        ieee80211_stop_queues(priv->hw);
-        }
-}
-EXPORT_SYMBOL(iwl_radio_kill_sw_disable_radio);
-
-int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv)
-{
-        unsigned long flags;
-
-        if (!test_bit(STATUS_RF_KILL_SW, &priv->status))
-                return 0;
-
-        IWL_DEBUG_RF_KILL(priv, "Manual SW RF KILL set to: RADIO ON\n");
-
-        spin_lock_irqsave(&priv->lock, flags);
-        iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
-
-        /* If the driver is up it will receive CARD_STATE_NOTIFICATION
-         * notification where it will clear SW rfkill status.
-         * Setting it here would break the handler. Only if the
-         * interface is down we can set here since we don't
-         * receive any further notification.
-         */
-        if (!priv->is_open)
-                clear_bit(STATUS_RF_KILL_SW, &priv->status);
-        spin_unlock_irqrestore(&priv->lock, flags);
-
-        /* wake up ucode */
-        msleep(10);
-
-        iwl_read32(priv, CSR_UCODE_DRV_GP1);
-        spin_lock_irqsave(&priv->reg_lock, flags);
-        if (!iwl_grab_nic_access(priv))
-                iwl_release_nic_access(priv);
-        spin_unlock_irqrestore(&priv->reg_lock, flags);
-
-        if (test_bit(STATUS_RF_KILL_HW, &priv->status)) {
-                IWL_DEBUG_RF_KILL(priv, "Can not turn radio back on - "
-                                  "disabled by HW switch\n");
-                return 0;
-        }
-
-        /* when driver is up while rfkill is on, it wont receive
-         * any CARD_STATE_NOTIFICATION notifications so we have to
-         * restart it in here
-         */
-        if (priv->is_open && !test_bit(STATUS_ALIVE, &priv->status)) {
-                clear_bit(STATUS_RF_KILL_SW, &priv->status);
-                if (!iwl_is_rfkill(priv))
-                        queue_work(priv->workqueue, &priv->up);
-        }
-
-        /* If the driver is already loaded, it will receive
-         * CARD_STATE_NOTIFICATION notifications and the handler will
-         * call restart to reload the driver.
-         */
-        return 1;
-}
-EXPORT_SYMBOL(iwl_radio_kill_sw_enable_radio);
-
-void iwl_bg_rf_kill(struct work_struct *work)
-{
-        struct iwl_priv *priv = container_of(work, struct iwl_priv, rf_kill);
-
-        wake_up_interruptible(&priv->wait_command_queue);
-
-        if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-                return;
-
-        mutex_lock(&priv->mutex);
-
-        if (!iwl_is_rfkill(priv)) {
-                IWL_DEBUG_RF_KILL(priv,
-                          "HW and/or SW RF Kill no longer active, restarting "
-                          "device\n");
-                if (!test_bit(STATUS_EXIT_PENDING, &priv->status) &&
-                    priv->is_open)
-                        queue_work(priv->workqueue, &priv->restart);
-        } else {
-                /* make sure mac80211 stop sending Tx frame */
-                if (priv->mac80211_registered)
-                        ieee80211_stop_queues(priv->hw);
-
-                if (!test_bit(STATUS_RF_KILL_HW, &priv->status))
-                        IWL_DEBUG_RF_KILL(priv, "Can not turn radio back on - "
-                                          "disabled by SW switch\n");
-                else
-                        IWL_WARN(priv, "Radio Frequency Kill Switch is On:\n"
-                                    "Kill switch must be turned off for "
-                                    "wireless networking to work.\n");
-        }
-        mutex_unlock(&priv->mutex);
-        iwl_rfkill_set_hw_state(priv);
-}
-EXPORT_SYMBOL(iwl_bg_rf_kill);
-
 void iwl_rx_pm_sleep_notif(struct iwl_priv *priv,
                            struct iwl_rx_mem_buffer *rxb)
 {
@@ -2679,19 +2559,12 @@ int iwl_set_mode(struct iwl_priv *priv, int mode)
 
         memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN);
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         /* dont commit rxon if rf-kill is on*/
         if (!iwl_is_ready_rf(priv))
                 return -EAGAIN;
 
-        cancel_delayed_work(&priv->scan_check);
-        if (iwl_scan_cancel_timeout(priv, 100)) {
-                IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
-                IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
-                return -EAGAIN;
-        }
-
         iwlcore_commit_rxon(priv);
 
         return 0;
@@ -2855,23 +2728,6 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
         if (priv->cfg->ops->hcmd->set_rxon_chain)
                 priv->cfg->ops->hcmd->set_rxon_chain(priv);
 
-        if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) {
-                if (conf->radio_enabled &&
-                        iwl_radio_kill_sw_enable_radio(priv)) {
-                        IWL_DEBUG_MAC80211(priv, "leave - RF-KILL - "
-                                                "waiting for uCode\n");
-                        goto out;
-                }
-
-                if (!conf->radio_enabled)
-                        iwl_radio_kill_sw_disable_radio(priv);
-        }
-
-        if (!conf->radio_enabled) {
-                IWL_DEBUG_MAC80211(priv, "leave - radio disabled\n");
-                goto out;
-        }
-
         if (!iwl_is_ready(priv)) {
                 IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
                 goto out;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 87df1b767941..dabf663e36e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -83,15 +83,6 @@ struct iwl_cmd;
 #define IWL_SKU_A       0x2
 #define IWL_SKU_N       0x8
 
-struct iwl_station_mgmt_ops {
-        u8 (*add_station)(struct iwl_priv *priv, const u8 *addr,
-                        int is_ap, u8 flags, struct ieee80211_sta_ht_cap *ht_info);
-        int (*remove_station)(struct iwl_priv *priv, const u8 *addr,
-                        int is_ap);
-        u8 (*find_station)(struct iwl_priv *priv, const u8 *addr);
-        void (*clear_station_table)(struct iwl_priv *priv);
-};
-
 struct iwl_hcmd_ops {
         int (*rxon_assoc)(struct iwl_priv *priv);
         int (*commit_rxon)(struct iwl_priv *priv);
@@ -183,7 +174,6 @@ struct iwl_ops {
         const struct iwl_lib_ops *lib;
         const struct iwl_hcmd_ops *hcmd;
         const struct iwl_hcmd_utils_ops *utils;
-        const struct iwl_station_mgmt_ops *smgmt;
 };
 
 struct iwl_mod_params {
@@ -192,7 +182,7 @@ struct iwl_mod_params {
         int disable_hw_scan;    /* def: 0 = use h/w scan */
         int num_of_queues;      /* def: HW dependent */
         int num_of_ampdu_queues;/* def: HW dependent */
-        int disable_11n;        /* def: 0 = disable 11n capabilities */
+        int disable_11n;        /* def: 0 = 11n capabilities enabled */
         int amsdu_size_8K;      /* def: 1 = enable 8K amsdu size */
         int antenna;            /* def: 0 = both antennas (use diversity) */
         int restart_fw;         /* def: 1 = restart firmware */
@@ -358,14 +348,6 @@ int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id);
  ****************************************************/
 int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
 
-/*****************************************************
- * RF -Kill - here and not in iwl-rfkill.h to be available when
- * RF-kill subsystem is not compiled.
- ****************************************************/
-void iwl_bg_rf_kill(struct work_struct *work);
-void iwl_radio_kill_sw_disable_radio(struct iwl_priv *priv);
-int iwl_radio_kill_sw_enable_radio(struct iwl_priv *priv);
-
 /*******************************************************************************
  * Rate
  ******************************************************************************/
@@ -508,7 +490,6 @@ void iwlcore_free_geos(struct iwl_priv *priv);
 #define STATUS_HCMD_SYNC_ACTIVE 1       /* sync host command in progress */
 #define STATUS_INT_ENABLED      2
 #define STATUS_RF_KILL_HW       3
-#define STATUS_RF_KILL_SW       4
 #define STATUS_INIT             5
 #define STATUS_ALIVE            6
 #define STATUS_READY            7
@@ -543,11 +524,6 @@ static inline int iwl_is_init(struct iwl_priv *priv)
         return test_bit(STATUS_INIT, &priv->status);
 }
 
-static inline int iwl_is_rfkill_sw(struct iwl_priv *priv)
-{
-        return test_bit(STATUS_RF_KILL_SW, &priv->status);
-}
-
 static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
 {
         return test_bit(STATUS_RF_KILL_HW, &priv->status);
@@ -555,7 +531,7 @@ static inline int iwl_is_rfkill_hw(struct iwl_priv *priv)
 
 static inline int iwl_is_rfkill(struct iwl_priv *priv)
 {
-        return iwl_is_rfkill_hw(priv) || iwl_is_rfkill_sw(priv);
+        return iwl_is_rfkill_hw(priv);
 }
 
 static inline int iwl_is_ready_rf(struct iwl_priv *priv)
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index af70229144b3..11e08c068917 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -449,8 +449,6 @@ static ssize_t iwl_dbgfs_status_read(struct file *file,
                 test_bit(STATUS_INT_ENABLED, &priv->status));
         pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_HW:\t %d\n",
                 test_bit(STATUS_RF_KILL_HW, &priv->status));
-        pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_SW:\t %d\n",
-                test_bit(STATUS_RF_KILL_SW, &priv->status));
         pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INIT:\t\t %d\n",
                 test_bit(STATUS_INIT, &priv->status));
         pos += scnprintf(buf + pos, bufsz - pos, "STATUS_ALIVE:\t\t %d\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 2dafc26fb6a8..e2d620f0b6e8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -41,7 +41,6 @@
 #include "iwl-prph.h"
 #include "iwl-fh.h"
 #include "iwl-debug.h"
-#include "iwl-rfkill.h"
 #include "iwl-4965-hw.h"
 #include "iwl-3945-hw.h"
 #include "iwl-3945-led.h"
@@ -70,7 +69,6 @@ extern struct iwl_ops iwl5000_ops;
 extern struct iwl_lib_ops iwl5000_lib;
 extern struct iwl_hcmd_ops iwl5000_hcmd;
 extern struct iwl_hcmd_utils_ops iwl5000_hcmd_utils;
-extern struct iwl_station_mgmt_ops iwl5000_station_mgmt;
 
 /* shared functions from iwl-5000.c */
 extern u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len);
@@ -290,11 +288,11 @@ struct iwl_frame {
 #define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4)
 
 enum {
-        /* CMD_SIZE_NORMAL = 0, */
+        CMD_SYNC = 0,
+        CMD_SIZE_NORMAL = 0,
+        CMD_NO_SKB = 0,
         CMD_SIZE_HUGE = (1 << 0),
-        /* CMD_SYNC = 0, */
         CMD_ASYNC = (1 << 1),
-        /* CMD_NO_SKB = 0, */
         CMD_WANT_SKB = (1 << 2),
 };
 
@@ -937,9 +935,6 @@ struct iwl_priv {
          * 4965's initialize alive response contains some calibration data. */
         struct iwl_init_alive_resp card_alive_init;
         struct iwl_alive_resp card_alive;
-#if defined(CONFIG_IWLWIFI_RFKILL)
-        struct rfkill *rfkill;
-#endif
 
 #ifdef CONFIG_IWLWIFI_LEDS
         unsigned long last_blink_time;
@@ -1073,7 +1068,6 @@ struct iwl_priv {
         struct work_struct calibrated_work;
         struct work_struct scan_completed;
         struct work_struct rx_replenish;
-        struct work_struct rf_kill;
         struct work_struct abort_scan;
         struct work_struct update_link_led;
         struct work_struct auth_work;
@@ -1119,8 +1113,6 @@ struct iwl_priv {
 
         struct iwl3945_notif_statistics statistics_39;
 
-        struct iwl3945_station_entry stations_39[IWL_STATION_COUNT];
-
         u32 sta_supp_rates;
 }; /*iwl_priv */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index cefa501e5971..7d7554a2f341 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -240,13 +240,11 @@ static int iwl_init_otp_access(struct iwl_priv *priv)
         if (ret < 0)
                 IWL_ERR(priv, "Time out access OTP\n");
         else {
-                if (!ret) {
-                        iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
-                                          APMG_PS_CTRL_VAL_RESET_REQ);
-                        udelay(5);
-                        iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
-                                            APMG_PS_CTRL_VAL_RESET_REQ);
-                }
+                iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
+                                  APMG_PS_CTRL_VAL_RESET_REQ);
+                udelay(5);
+                iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
+                                    APMG_PS_CTRL_VAL_RESET_REQ);
         }
         return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 19680f72087f..5e64252f80f6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -176,10 +176,6 @@ static int iwl_led_associate(struct iwl_priv *priv, int led_id)
 static int iwl_led_disassociate(struct iwl_priv *priv, int led_id)
 {
         priv->allow_blinking = 0;
-        if (iwl_is_rfkill(priv))
-                iwl4965_led_off_reg(priv, led_id);
-        else
-                iwl4965_led_on_reg(priv, led_id);
 
         return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.c b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
deleted file mode 100644
index 65605ad44e4b..000000000000
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project, as well
- * as portions of the ieee80211 subsystem header files.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *****************************************************************************/
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include <net/mac80211.h>
-
-#include "iwl-eeprom.h"
-#include "iwl-dev.h"
-#include "iwl-core.h"
-
-/* software rf-kill from user */
-static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
-{
-        struct iwl_priv *priv = data;
-        int err = 0;
-
-        if (!priv->rfkill)
-                return 0;
-
-        if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-                return 0;
-
-        IWL_DEBUG_RF_KILL(priv, "we received soft RFKILL set to state %d\n", state);
-        mutex_lock(&priv->mutex);
-
-        switch (state) {
-        case RFKILL_STATE_UNBLOCKED:
-                if (iwl_is_rfkill_hw(priv)) {
-                        err = -EBUSY;
-                        goto out_unlock;
-                }
-                iwl_radio_kill_sw_enable_radio(priv);
-                break;
-        case RFKILL_STATE_SOFT_BLOCKED:
-                iwl_radio_kill_sw_disable_radio(priv);
-                break;
-        default:
-                IWL_WARN(priv, "we received unexpected RFKILL state %d\n",
-                        state);
-                break;
-        }
-out_unlock:
-        mutex_unlock(&priv->mutex);
-
-        return err;
-}
-
-int iwl_rfkill_init(struct iwl_priv *priv)
-{
-        struct device *device = wiphy_dev(priv->hw->wiphy);
-        int ret = 0;
-
-        BUG_ON(device == NULL);
-
-        IWL_DEBUG_RF_KILL(priv, "Initializing RFKILL.\n");
-        priv->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
-        if (!priv->rfkill) {
-                IWL_ERR(priv, "Unable to allocate RFKILL device.\n");
-                ret = -ENOMEM;
-                goto error;
-        }
-
-        priv->rfkill->name = priv->cfg->name;
-        priv->rfkill->data = priv;
-        priv->rfkill->state = RFKILL_STATE_UNBLOCKED;
-        priv->rfkill->toggle_radio = iwl_rfkill_soft_rf_kill;
-
-        priv->rfkill->dev.class->suspend = NULL;
-        priv->rfkill->dev.class->resume = NULL;
-
-        ret = rfkill_register(priv->rfkill);
-        if (ret) {
-                IWL_ERR(priv, "Unable to register RFKILL: %d\n", ret);
-                goto free_rfkill;
-        }
-
-        IWL_DEBUG_RF_KILL(priv, "RFKILL initialization complete.\n");
-        return ret;
-
-free_rfkill:
-        if (priv->rfkill != NULL)
-                rfkill_free(priv->rfkill);
-        priv->rfkill = NULL;
-
-error:
-        IWL_DEBUG_RF_KILL(priv, "RFKILL initialization complete.\n");
-        return ret;
-}
-EXPORT_SYMBOL(iwl_rfkill_init);
-
-void iwl_rfkill_unregister(struct iwl_priv *priv)
-{
-
-        if (priv->rfkill)
-                rfkill_unregister(priv->rfkill);
-
-        priv->rfkill = NULL;
-}
-EXPORT_SYMBOL(iwl_rfkill_unregister);
-
-/* set RFKILL to the right state. */
-void iwl_rfkill_set_hw_state(struct iwl_priv *priv)
-{
-        if (!priv->rfkill)
-                return;
-
-        if (iwl_is_rfkill_hw(priv)) {
-                rfkill_force_state(priv->rfkill, RFKILL_STATE_HARD_BLOCKED);
-                return;
-        }
-
-        if (!iwl_is_rfkill_sw(priv))
-                rfkill_force_state(priv->rfkill, RFKILL_STATE_UNBLOCKED);
-        else
-                rfkill_force_state(priv->rfkill, RFKILL_STATE_SOFT_BLOCKED);
-}
-EXPORT_SYMBOL(iwl_rfkill_set_hw_state);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.h b/drivers/net/wireless/iwlwifi/iwl-rfkill.h
deleted file mode 100644
index 633dafb4bf1b..000000000000
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project, as well
- * as portions of the ieee80211 subsystem header files.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *****************************************************************************/
-#ifndef __iwl_rf_kill_h__
-#define __iwl_rf_kill_h__
-
-struct iwl_priv;
-
-#include <linux/rfkill.h>
-
-#ifdef CONFIG_IWLWIFI_RFKILL
-
-void iwl_rfkill_set_hw_state(struct iwl_priv *priv);
-void iwl_rfkill_unregister(struct iwl_priv *priv);
-int iwl_rfkill_init(struct iwl_priv *priv);
-#else
-static inline void iwl_rfkill_set_hw_state(struct iwl_priv *priv) {}
-static inline void iwl_rfkill_unregister(struct iwl_priv *priv) {}
-static inline int iwl_rfkill_init(struct iwl_priv *priv) { return 0; }
-#endif
-
-
-
-#endif  /* __iwl_rf_kill_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 0eb939c40ac1..2addf735b193 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -75,7 +75,7 @@ int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
                 return IWL_AP_ID;
         } else {
                 u8 *da = ieee80211_get_DA(hdr);
-                return priv->cfg->ops->smgmt->find_station(priv, da);
+                return iwl_find_station(priv, da);
         }
 }
 EXPORT_SYMBOL(iwl_get_ra_sta_id);
@@ -86,8 +86,7 @@ static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
 
         spin_lock_irqsave(&priv->sta_lock, flags);
 
-        if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) &&
-            !(priv->stations_39[sta_id].used & IWL_STA_DRIVER_ACTIVE))
+        if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE))
                 IWL_ERR(priv, "ACTIVATE a non DRIVER active station %d\n",
                         sta_id);
 
@@ -228,15 +227,16 @@ static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index,
 }
 
 /**
- * iwl_add_station_flags - Add station to tables in driver and device
+ * iwl_add_station - Add station to tables in driver and device
  */
-u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
-                         u8 flags, struct ieee80211_sta_ht_cap *ht_info)
+u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap, u8 flags,
+                struct ieee80211_sta_ht_cap *ht_info)
 {
-        int i;
-        int sta_id = IWL_INVALID_STATION;
         struct iwl_station_entry *station;
         unsigned long flags_spin;
+        int i;
+        int sta_id = IWL_INVALID_STATION;
+        u16 rate;
 
         spin_lock_irqsave(&priv->sta_lock, flags_spin);
         if (is_ap)
@@ -288,6 +288,12 @@ u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
             priv->iw_mode != NL80211_IFTYPE_ADHOC)
                 iwl_set_ht_add_station(priv, sta_id, ht_info);
 
+        /* 3945 only */
+        rate = (priv->band == IEEE80211_BAND_5GHZ) ?
+                IWL_RATE_6M_PLCP : IWL_RATE_1M_PLCP;
+        /* Turn on both antennas for the station... */
+        station->sta.rate_n_flags = cpu_to_le16(rate | RATE_MCS_ANT_AB_MSK);
+
         spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
 
         /* Add station to device's station table */
@@ -295,12 +301,12 @@ u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr, int is_ap,
         return sta_id;
 
 }
-EXPORT_SYMBOL(iwl_add_station_flags);
+EXPORT_SYMBOL(iwl_add_station);
 
 static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, const char *addr)
 {
         unsigned long flags;
-        u8 sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        u8 sta_id = iwl_find_station(priv, addr);
 
         BUG_ON(sta_id == IWL_INVALID_STATION);
 
@@ -408,7 +414,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
 /**
  * iwl_remove_station - Remove driver's knowledge of station.
  */
-int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, bool is_ap)
 {
         int sta_id = IWL_INVALID_STATION;
         int i, ret = -EINVAL;
@@ -767,7 +773,7 @@ void iwl_update_tkip_key(struct iwl_priv *priv,
         unsigned long flags;
         int i;
 
-        sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        sta_id = iwl_find_station(priv, addr);
         if (sta_id == IWL_INVALID_STATION) {
                 IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
                                    addr);
@@ -946,7 +952,7 @@ EXPORT_SYMBOL(iwl_send_lq_cmd);
  *       calling this function (which runs REPLY_TX_LINK_QUALITY_CMD,
  *       which requires station table entry to exist).
  */
-static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, int is_ap)
+static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, bool is_ap)
 {
         int i, r;
         struct iwl_link_quality_cmd link_cmd = {
@@ -979,8 +985,9 @@ static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, int is_ap)
         link_cmd.general_params.single_stream_ant_msk =
                                 first_antenna(priv->hw_params.valid_tx_ant);
         link_cmd.general_params.dual_stream_ant_msk = 3;
-        link_cmd.agg_params.agg_dis_start_th = 3;
-        link_cmd.agg_params.agg_time_limit = cpu_to_le16(4000);
+        link_cmd.agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF;
+        link_cmd.agg_params.agg_time_limit =
+                cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF);
 
         /* Update the rate scaling for control frame Tx to AP */
         link_cmd.sta_id = is_ap ? IWL_AP_ID : priv->hw_params.bcast_sta_id;
@@ -995,7 +1002,7 @@ static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, int is_ap)
  * there is only one AP station with id= IWL_AP_ID
  * NOTE: mutex must be held before calling this function
  */
-int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
+int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap)
 {
         struct ieee80211_sta *sta;
         struct ieee80211_sta_ht_cap ht_config;
@@ -1020,8 +1027,7 @@ int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
                 rcu_read_unlock();
         }
 
-        sta_id = priv->cfg->ops->smgmt->add_station(priv, addr, is_ap,
-                                       0, cur_ht_config);
+        sta_id = iwl_add_station(priv, addr, is_ap, CMD_SYNC, cur_ht_config);
 
         /* Set up default rate scaling table in device's station table */
         iwl_sta_init_lq(priv, addr, is_ap);
@@ -1054,7 +1060,7 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 
         /* If we are an AP, then find the station, or use BCAST */
         case NL80211_IFTYPE_AP:
-                sta_id = priv->cfg->ops->smgmt->find_station(priv, hdr->addr1);
+                sta_id = iwl_find_station(priv, hdr->addr1);
                 if (sta_id != IWL_INVALID_STATION)
                         return sta_id;
                 return priv->hw_params.bcast_sta_id;
@@ -1062,13 +1068,13 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
         /* If this frame is going out to an IBSS network, find the station,
          * or create a new station table entry */
         case NL80211_IFTYPE_ADHOC:
-                sta_id = priv->cfg->ops->smgmt->find_station(priv, hdr->addr1);
+                sta_id = iwl_find_station(priv, hdr->addr1);
                 if (sta_id != IWL_INVALID_STATION)
                         return sta_id;
 
                 /* Create new station table entry */
-                sta_id = priv->cfg->ops->smgmt->add_station(priv, hdr->addr1,
-                                                   0, CMD_ASYNC, NULL);
+                sta_id = iwl_add_station(priv, hdr->addr1, false,
+                                        CMD_ASYNC, NULL);
 
                 if (sta_id != IWL_INVALID_STATION)
                         return sta_id;
@@ -1111,7 +1117,7 @@ int iwl_sta_rx_agg_start(struct iwl_priv *priv,
         unsigned long flags;
         int sta_id;
 
-        sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        sta_id = iwl_find_station(priv, addr);
         if (sta_id == IWL_INVALID_STATION)
                 return -ENXIO;
 
@@ -1133,7 +1139,7 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, const u8 *addr, int tid)
         unsigned long flags;
         int sta_id;
 
-        sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        sta_id = iwl_find_station(priv, addr);
         if (sta_id == IWL_INVALID_STATION) {
                 IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid);
                 return -ENXIO;
@@ -1168,7 +1174,7 @@ static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
 void iwl_update_ps_mode(struct iwl_priv *priv, u16 ps_bit, u8 *addr)
 {
         /* FIXME: need locking over ps_status ??? */
-        u8 sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+        u8 sta_id = iwl_find_station(priv, addr);
 
         if (sta_id != IWL_INVALID_STATION) {
                 u8 sta_awake = priv->stations[sta_id].
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index 59a586b6b56c..6deebade6361 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -51,16 +51,15 @@ void iwl_update_tkip_key(struct iwl_priv *priv,
                         struct ieee80211_key_conf *keyconf,
                         const u8 *addr, u32 iv32, u16 *phase1key);
 
-int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
-int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap);
+int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap);
+int iwl_remove_station(struct iwl_priv *priv, const u8 *addr, bool is_ap);
 void iwl_clear_stations_table(struct iwl_priv *priv);
 int iwl_get_free_ucode_key_index(struct iwl_priv *priv);
 int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
 int iwl_get_ra_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr);
 int iwl_send_add_sta(struct iwl_priv *priv,
                      struct iwl_addsta_cmd *sta, u8 flags);
-u8 iwl_add_station_flags(struct iwl_priv *priv, const u8 *addr,
-                        int is_ap, u8 flags,
+u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap, u8 flags,
                         struct ieee80211_sta_ht_cap *ht_info);
 void iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid);
 int iwl_sta_rx_agg_start(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 5c10b87d0336..83d31606dd00 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -95,144 +95,6 @@ struct iwl_mod_params iwl3945_mod_params = {
         /* the rest are 0 by default */
 };
 
-/*************** STATION TABLE MANAGEMENT ****
- * mac80211 should be examined to determine if sta_info is duplicating
- * the functionality provided here
- */
-
-/**************************************************************/
-#if 0 /* temporary disable till we add real remove station */
-/**
- * iwl3945_remove_station - Remove driver's knowledge of station.
- *
- * NOTE:  This does not remove station from device's station table.
- */
-static u8 iwl3945_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap)
-{
-        int index = IWL_INVALID_STATION;
-        int i;
-        unsigned long flags;
-
-        spin_lock_irqsave(&priv->sta_lock, flags);
-
-        if (is_ap)
-                index = IWL_AP_ID;
-        else if (is_broadcast_ether_addr(addr))
-                index = priv->hw_params.bcast_sta_id;
-        else
-                for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++)
-                        if (priv->stations_39[i].used &&
-                            !compare_ether_addr(priv->stations_39[i].sta.sta.addr,
-                                                addr)) {
-                                index = i;
-                                break;
-                        }
-
-        if (unlikely(index == IWL_INVALID_STATION))
-                goto out;
-
-        if (priv->stations_39[index].used) {
-                priv->stations_39[index].used = 0;
-                priv->num_stations--;
-        }
-
-        BUG_ON(priv->num_stations < 0);
-
-out:
-        spin_unlock_irqrestore(&priv->sta_lock, flags);
-        return 0;
-}
-#endif
-
-/**
- * iwl3945_clear_stations_table - Clear the driver's station table
- *
- * NOTE:  This does not clear or otherwise alter the device's station table.
- */
-void iwl3945_clear_stations_table(struct iwl_priv *priv)
-{
-        unsigned long flags;
-
-        spin_lock_irqsave(&priv->sta_lock, flags);
-
-        priv->num_stations = 0;
-        memset(priv->stations_39, 0, sizeof(priv->stations_39));
-
-        spin_unlock_irqrestore(&priv->sta_lock, flags);
-}
-
-/**
- * iwl3945_add_station - Add station to station tables in driver and device
- */
-u8 iwl3945_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap, u8 flags, struct ieee80211_sta_ht_cap *ht_info)
-{
-        int i;
-        int index = IWL_INVALID_STATION;
-        struct iwl3945_station_entry *station;
-        unsigned long flags_spin;
-        u8 rate;
-
-        spin_lock_irqsave(&priv->sta_lock, flags_spin);
-        if (is_ap)
-                index = IWL_AP_ID;
-        else if (is_broadcast_ether_addr(addr))
-                index = priv->hw_params.bcast_sta_id;
-        else
-                for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++) {
-                        if (!compare_ether_addr(priv->stations_39[i].sta.sta.addr,
-                                                addr)) {
-                                index = i;
-                                break;
-                        }
-
-                        if (!priv->stations_39[i].used &&
-                            index == IWL_INVALID_STATION)
-                                index = i;
-                }
-
-        /* These two conditions has the same outcome but keep them separate
-          since they have different meaning */
-        if (unlikely(index == IWL_INVALID_STATION)) {
-                spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-                return index;
-        }
-
-        if (priv->stations_39[index].used &&
-           !compare_ether_addr(priv->stations_39[index].sta.sta.addr, addr)) {
-                spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-                return index;
-        }
-
-        IWL_DEBUG_ASSOC(priv, "Add STA ID %d: %pM\n", index, addr);
-        station = &priv->stations_39[index];
-        station->used = 1;
-        priv->num_stations++;
-
-        /* Set up the REPLY_ADD_STA command to send to device */
-        memset(&station->sta, 0, sizeof(struct iwl3945_addsta_cmd));
-        memcpy(station->sta.sta.addr, addr, ETH_ALEN);
-        station->sta.mode = 0;
-        station->sta.sta.sta_id = index;
-        station->sta.station_flags = 0;
-
-        if (priv->band == IEEE80211_BAND_5GHZ)
-                rate = IWL_RATE_6M_PLCP;
-        else
-                rate =  IWL_RATE_1M_PLCP;
-
-        /* Turn on both antennas for the station... */
-        station->sta.rate_n_flags =
-                        iwl3945_hw_set_rate_n_flags(rate, RATE_MCS_ANT_AB_MSK);
-
-        spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
-
-        /* Add station to device's station table */
-        iwl_send_add_sta(priv,
-                         (struct iwl_addsta_cmd *)&station->sta, flags);
-        return index;
-
-}
-
 /**
  * iwl3945_get_antenna_flags - Get antenna flags for RXON command
  * @priv: eeprom and antenna fields are used to determine antenna flags
@@ -289,32 +151,31 @@ static int iwl3945_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
         key_flags &= ~STA_KEY_FLG_INVALID;
 
         spin_lock_irqsave(&priv->sta_lock, flags);
-        priv->stations_39[sta_id].keyinfo.alg = keyconf->alg;
-        priv->stations_39[sta_id].keyinfo.keylen = keyconf->keylen;
-        memcpy(priv->stations_39[sta_id].keyinfo.key, keyconf->key,
+        priv->stations[sta_id].keyinfo.alg = keyconf->alg;
+        priv->stations[sta_id].keyinfo.keylen = keyconf->keylen;
+        memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key,
                keyconf->keylen);
 
-        memcpy(priv->stations_39[sta_id].sta.key.key, keyconf->key,
+        memcpy(priv->stations[sta_id].sta.key.key, keyconf->key,
                keyconf->keylen);
 
-        if ((priv->stations_39[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
+        if ((priv->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
                         == STA_KEY_FLG_NO_ENC)
-                priv->stations_39[sta_id].sta.key.key_offset =
+                priv->stations[sta_id].sta.key.key_offset =
                                  iwl_get_free_ucode_key_index(priv);
         /* else, we are overriding an existing key => no need to allocated room
         * in uCode. */
 
-        WARN(priv->stations_39[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
+        WARN(priv->stations[sta_id].sta.key.key_offset == WEP_INVALID_OFFSET,
                 "no space for a new key");
 
-        priv->stations_39[sta_id].sta.key.key_flags = key_flags;
-        priv->stations_39[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
-        priv->stations_39[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+        priv->stations[sta_id].sta.key.key_flags = key_flags;
+        priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
+        priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
         IWL_DEBUG_INFO(priv, "hwcrypto: modify ucode station key info\n");
 
-        ret = iwl_send_add_sta(priv,
-                (struct iwl_addsta_cmd *)&priv->stations_39[sta_id].sta, CMD_ASYNC);
+        ret = iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 
         spin_unlock_irqrestore(&priv->sta_lock, flags);
 
@@ -340,17 +201,16 @@ static int iwl3945_clear_sta_key_info(struct iwl_priv *priv, u8 sta_id)
         unsigned long flags;
 
         spin_lock_irqsave(&priv->sta_lock, flags);
-        memset(&priv->stations_39[sta_id].keyinfo, 0, sizeof(struct iwl_hw_key));
-        memset(&priv->stations_39[sta_id].sta.key, 0,
+        memset(&priv->stations[sta_id].keyinfo, 0, sizeof(struct iwl_hw_key));
+        memset(&priv->stations[sta_id].sta.key, 0,
                 sizeof(struct iwl4965_keyinfo));
-        priv->stations_39[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
-        priv->stations_39[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
-        priv->stations_39[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
+        priv->stations[sta_id].sta.key.key_flags = STA_KEY_FLG_NO_ENC;
+        priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
+        priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
         spin_unlock_irqrestore(&priv->sta_lock, flags);
 
         IWL_DEBUG_INFO(priv, "hwcrypto: clear ucode station key info\n");
-        iwl_send_add_sta(priv,
-                (struct iwl_addsta_cmd *)&priv->stations_39[sta_id].sta, 0);
+        iwl_send_add_sta(priv, &priv->stations[sta_id].sta, 0);
         return 0;
 }
 
@@ -578,7 +438,7 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
                                       int sta_id)
 {
         struct iwl3945_tx_cmd *tx = (struct iwl3945_tx_cmd *)cmd->cmd.payload;
-        struct iwl_hw_key *keyinfo = &priv->stations_39[sta_id].keyinfo;
+        struct iwl_hw_key *keyinfo = &priv->stations[sta_id].keyinfo;
 
         switch (keyinfo->alg) {
         case ALG_CCMP:
@@ -753,7 +613,7 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
         if (ieee80211_is_data_qos(fc)) {
                 qc = ieee80211_get_qos_ctl(hdr);
                 tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
-                seq_number = priv->stations_39[sta_id].tid[tid].seq_number &
+                seq_number = priv->stations[sta_id].tid[tid].seq_number &
                                 IEEE80211_SCTL_SEQ;
                 hdr->seq_ctrl = cpu_to_le16(seq_number) |
                         (hdr->seq_ctrl &
@@ -813,7 +673,7 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
         if (!ieee80211_has_morefrags(hdr->frame_control)) {
                 txq->need_update = 1;
                 if (qc)
-                        priv->stations_39[sta_id].tid[tid].seq_number = seq_number;
+                        priv->stations[sta_id].tid[tid].seq_number = seq_number;
         } else {
                 wait_write_ptr = 1;
                 txq->need_update = 0;
@@ -1149,18 +1009,12 @@ static void iwl3945_rx_card_state_notif(struct iwl_priv *priv,
                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
 
 
-        if (flags & SW_CARD_DISABLED)
-                set_bit(STATUS_RF_KILL_SW, &priv->status);
-        else
-                clear_bit(STATUS_RF_KILL_SW, &priv->status);
-
         iwl_scan_cancel(priv);
 
         if ((test_bit(STATUS_RF_KILL_HW, &status) !=
-             test_bit(STATUS_RF_KILL_HW, &priv->status)) ||
-            (test_bit(STATUS_RF_KILL_SW, &status) !=
-             test_bit(STATUS_RF_KILL_SW, &priv->status)))
-                queue_work(priv->workqueue, &priv->rf_kill);
+             test_bit(STATUS_RF_KILL_HW, &priv->status)))
+                wiphy_rfkill_set_hw_state(priv->hw->wiphy,
+                                test_bit(STATUS_RF_KILL_HW, &priv->status));
         else
                 wake_up_interruptible(&priv->wait_command_queue);
 }
@@ -1316,7 +1170,7 @@ static int iwl3945_rx_queue_restock(struct iwl_priv *priv)
 
         /* If we've added more space for the firmware to place data, tell it.
          * Increment device's write pointer in multiples of 8. */
-        if ((write != (rxq->write & ~0x7))
+        if ((rxq->write_actual != (rxq->write & ~0x7))
             || (abs(rxq->write - rxq->read) > 7)) {
                 spin_lock_irqsave(&rxq->lock, flags);
                 rxq->need_update = 1;
@@ -1337,7 +1191,7 @@ static int iwl3945_rx_queue_restock(struct iwl_priv *priv)
  * Also restock the Rx queue via iwl3945_rx_queue_restock.
  * This is called as a scheduled work item (except for during initialization)
  */
-static void iwl3945_rx_allocate(struct iwl_priv *priv)
+static void iwl3945_rx_allocate(struct iwl_priv *priv, gfp_t priority)
 {
         struct iwl_rx_queue *rxq = &priv->rxq;
         struct list_head *element;
@@ -1360,7 +1214,7 @@ static void iwl3945_rx_allocate(struct iwl_priv *priv)
                 /* Alloc a new receive buffer */
                 rxb->skb =
                     alloc_skb(priv->hw_params.rx_buf_size,
-                                GFP_KERNEL);
+                                priority);
                 if (!rxb->skb) {
                         if (net_ratelimit())
                                 IWL_CRIT(priv, ": Can not allocate SKB buffers\n");
@@ -1419,6 +1273,7 @@ void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
          * not restocked the Rx queue with fresh buffers */
         rxq->read = rxq->write = 0;
         rxq->free_count = 0;
+        rxq->write_actual = 0;
         spin_unlock_irqrestore(&rxq->lock, flags);
 }
 
@@ -1427,13 +1282,21 @@ void iwl3945_rx_replenish(void *data)
         struct iwl_priv *priv = data;
         unsigned long flags;
 
-        iwl3945_rx_allocate(priv);
+        iwl3945_rx_allocate(priv, GFP_KERNEL);
 
         spin_lock_irqsave(&priv->lock, flags);
         iwl3945_rx_queue_restock(priv);
         spin_unlock_irqrestore(&priv->lock, flags);
 }
 
+static void iwl3945_rx_replenish_now(struct iwl_priv *priv)
+{
+        iwl3945_rx_allocate(priv, GFP_ATOMIC);
+
+        iwl3945_rx_queue_restock(priv);
+}
+
+
 /* Assumes that the skb field of the buffers in 'pool' is kept accurate.
  * If an SKB has been detached, the POOL needs to have its SKB set to NULL
  * This free routine walks the list of POOL entries and if SKB is set to
@@ -1556,13 +1419,19 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
         unsigned long flags;
         u8 fill_rx = 0;
         u32 count = 8;
+        int total_empty = 0;
 
         /* uCode's read index (stored in shared DRAM) indicates the last Rx
          * buffer that the driver may process (last buffer filled by ucode). */
         r = le16_to_cpu(rxq->rb_stts->closed_rb_num) &  0x0FFF;
         i = rxq->read;
 
-        if (iwl_rx_queue_space(rxq) > (RX_QUEUE_SIZE / 2))
+        /* calculate total frames need to be restock after handling RX */
+        total_empty = r - priv->rxq.write_actual;
+        if (total_empty < 0)
+                total_empty += RX_QUEUE_SIZE;
+
+        if (total_empty > (RX_QUEUE_SIZE / 2))
                 fill_rx = 1;
         /* Rx interrupt, but nothing sent from uCode */
         if (i == r)
@@ -1639,7 +1508,7 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
                         count++;
                         if (count >= 8) {
                                 priv->rxq.read = i;
-                                iwl3945_rx_queue_restock(priv);
+                                iwl3945_rx_replenish_now(priv);
                                 count = 0;
                         }
                 }
@@ -1647,7 +1516,10 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
 
         /* Backtrack one entry */
         priv->rxq.read = i;
-        iwl3945_rx_queue_restock(priv);
+        if (fill_rx)
+                iwl3945_rx_replenish_now(priv);
+        else
+                iwl3945_rx_queue_restock(priv);
 }
 
 /* call this function to flush any scheduled tasklet */
@@ -2589,7 +2461,7 @@ static void iwl3945_alive_start(struct iwl_priv *priv)
                 goto restart;
         }
 
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         rfkill = iwl_read_prph(priv, APMG_RFKILL_REG);
         IWL_DEBUG_INFO(priv, "RFKILL status: 0x%x\n", rfkill);
@@ -2681,7 +2553,7 @@ static void __iwl3945_down(struct iwl_priv *priv)
                 set_bit(STATUS_EXIT_PENDING, &priv->status);
 
         iwl3945_led_unregister(priv);
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         /* Unblock any waiting calls */
         wake_up_interruptible_all(&priv->wait_command_queue);
@@ -2708,8 +2580,6 @@ static void __iwl3945_down(struct iwl_priv *priv)
         if (!iwl_is_init(priv)) {
                 priv->status = test_bit(STATUS_RF_KILL_HW, &priv->status) <<
                                         STATUS_RF_KILL_HW |
-                               test_bit(STATUS_RF_KILL_SW, &priv->status) <<
-                                        STATUS_RF_KILL_SW |
                                test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
                                         STATUS_GEO_CONFIGURED |
                                 test_bit(STATUS_EXIT_PENDING, &priv->status) <<
@@ -2718,11 +2588,9 @@ static void __iwl3945_down(struct iwl_priv *priv)
         }
 
         /* ...otherwise clear out all the status bits but the RF Kill
-         * bits and continue taking the NIC down. */
+         * bit and continue taking the NIC down. */
         priv->status &= test_bit(STATUS_RF_KILL_HW, &priv->status) <<
                                 STATUS_RF_KILL_HW |
-                        test_bit(STATUS_RF_KILL_SW, &priv->status) <<
-                                STATUS_RF_KILL_SW |
                         test_bit(STATUS_GEO_CONFIGURED, &priv->status) <<
                                 STATUS_GEO_CONFIGURED |
                         test_bit(STATUS_FW_ERROR, &priv->status) <<
@@ -2779,12 +2647,6 @@ static int __iwl3945_up(struct iwl_priv *priv)
                 return -EIO;
         }
 
-        if (test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-                IWL_WARN(priv, "Radio disabled by SW RF kill (module "
-                            "parameter)\n");
-                return -ENODEV;
-        }
-
         if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) {
                 IWL_ERR(priv, "ucode not available for device bring up\n");
                 return -EIO;
@@ -2833,7 +2695,7 @@ static int __iwl3945_up(struct iwl_priv *priv)
 
         for (i = 0; i < MAX_HW_RESTARTS; i++) {
 
-                priv->cfg->ops->smgmt->clear_station_table(priv);
+                iwl_clear_stations_table(priv);
 
                 /* load bootstrap state machine,
                  * load bootstrap program into processor's memory,
@@ -2901,15 +2763,14 @@ static void iwl3945_rfkill_poll(struct work_struct *data)
 {
         struct iwl_priv *priv =
             container_of(data, struct iwl_priv, rfkill_poll.work);
-        unsigned long status = priv->status;
 
         if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
                 clear_bit(STATUS_RF_KILL_HW, &priv->status);
         else
                 set_bit(STATUS_RF_KILL_HW, &priv->status);
 
-        if (test_bit(STATUS_RF_KILL_HW, &status) != test_bit(STATUS_RF_KILL_HW, &priv->status))
-                queue_work(priv->workqueue, &priv->rf_kill);
+        wiphy_rfkill_set_hw_state(priv->hw->wiphy,
+                        test_bit(STATUS_RF_KILL_HW, &priv->status));
 
         queue_delayed_work(priv->workqueue, &priv->rfkill_poll,
                            round_jiffies_relative(2 * HZ));
@@ -3141,7 +3002,6 @@ static void iwl3945_bg_up(struct work_struct *data)
         mutex_lock(&priv->mutex);
         __iwl3945_up(priv);
         mutex_unlock(&priv->mutex);
-        iwl_rfkill_set_hw_state(priv);
 }
 
 static void iwl3945_bg_restart(struct work_struct *data)
@@ -3247,7 +3107,7 @@ void iwl3945_post_associate(struct iwl_priv *priv)
         case NL80211_IFTYPE_ADHOC:
 
                 priv->assoc_id = 1;
-                priv->cfg->ops->smgmt->add_station(priv, priv->bssid, 0, 0, NULL);
+                iwl_add_station(priv, priv->bssid, 0, CMD_SYNC, NULL);
                 iwl3945_sync_sta(priv, IWL_STA_ID,
                                  (priv->band == IEEE80211_BAND_5GHZ) ?
                                  IWL_RATE_6M_PLCP : IWL_RATE_1M_PLCP,
@@ -3304,8 +3164,6 @@ static int iwl3945_mac_start(struct ieee80211_hw *hw)
 
         mutex_unlock(&priv->mutex);
 
-        iwl_rfkill_set_hw_state(priv);
-
         if (ret)
                 goto out_release_irq;
 
@@ -3438,7 +3296,7 @@ void iwl3945_config_ap(struct iwl_priv *priv)
                 /* restore RXON assoc */
                 priv->staging_rxon.filter_flags |= RXON_FILTER_ASSOC_MSK;
                 iwlcore_commit_rxon(priv);
-                priv->cfg->ops->smgmt->add_station(priv, iwl_bcast_addr, 0, 0, NULL);
+                iwl_add_station(priv, iwl_bcast_addr, 0, CMD_SYNC, NULL);
         }
         iwl3945_send_beacon_cmd(priv);
 
@@ -3469,7 +3327,7 @@ static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
         static_key = !iwl_is_associated(priv);
 
         if (!static_key) {
-                sta_id = priv->cfg->ops->smgmt->find_station(priv, addr);
+                sta_id = iwl_find_station(priv, addr);
                 if (sta_id == IWL_INVALID_STATION) {
                         IWL_DEBUG_MAC80211(priv, "leave - %pM not in station map.\n",
                                             addr);
@@ -3958,7 +3816,6 @@ static void iwl3945_setup_deferred_work(struct iwl_priv *priv)
         INIT_WORK(&priv->up, iwl3945_bg_up);
         INIT_WORK(&priv->restart, iwl3945_bg_restart);
         INIT_WORK(&priv->rx_replenish, iwl3945_bg_rx_replenish);
-        INIT_WORK(&priv->rf_kill, iwl_bg_rf_kill);
         INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
         INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
         INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
@@ -4044,7 +3901,7 @@ static int iwl3945_init_drv(struct iwl_priv *priv)
         mutex_init(&priv->mutex);
 
         /* Clear the driver's (not device's) station table */
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         priv->data_retry_limit = -1;
         priv->ieee_channels = NULL;
@@ -4325,13 +4182,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
         if (err)
                 IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
 
-        err = iwl_rfkill_init(priv);
-        if (err)
-                IWL_ERR(priv, "Unable to initialize RFKILL system. "
-                                  "Ignoring error: %d\n", err);
-        else
-                iwl_rfkill_set_hw_state(priv);
-
         /* Start monitoring the killswitch */
         queue_delayed_work(priv->workqueue, &priv->rfkill_poll,
                            2 * HZ);
@@ -4397,7 +4247,6 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
 
         sysfs_remove_group(&pdev->dev.kobj, &iwl3945_attribute_group);
 
-        iwl_rfkill_unregister(priv);
         cancel_delayed_work_sync(&priv->rfkill_poll);
 
         iwl3945_dealloc_ucode_pci(priv);
@@ -4407,7 +4256,7 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
         iwl3945_hw_txq_ctx_free(priv);
 
         iwl3945_unset_hw_params(priv);
-        priv->cfg->ops->smgmt->clear_station_table(priv);
+        iwl_clear_stations_table(priv);
 
         /*netif_stop_queue(dev); */
         flush_workqueue(priv->workqueue);
diff --git a/drivers/net/wireless/iwmc3200wifi/Kconfig b/drivers/net/wireless/iwmc3200wifi/Kconfig
index 41bd4b2b5411..1eccb6df46dd 100644
--- a/drivers/net/wireless/iwmc3200wifi/Kconfig
+++ b/drivers/net/wireless/iwmc3200wifi/Kconfig
@@ -1,10 +1,9 @@
 config IWM
         tristate "Intel Wireless Multicomm 3200 WiFi driver"
         depends on MMC && WLAN_80211 && EXPERIMENTAL
+        depends on CFG80211
         select WIRELESS_EXT
-        select CFG80211
         select FW_LOADER
-        select RFKILL
 
 config IWM_DEBUG
         bool "Enable full debugging output in iwmc3200wifi"
diff --git a/drivers/net/wireless/iwmc3200wifi/Makefile b/drivers/net/wireless/iwmc3200wifi/Makefile
index 7cb415e5c11b..927f022545c1 100644
--- a/drivers/net/wireless/iwmc3200wifi/Makefile
+++ b/drivers/net/wireless/iwmc3200wifi/Makefile
@@ -1,5 +1,5 @@
 obj-$(CONFIG_IWM) := iwmc3200wifi.o
 iwmc3200wifi-objs += main.o netdev.o rx.o tx.o sdio.o hal.o fw.o
-iwmc3200wifi-objs += commands.o wext.o cfg80211.o eeprom.o rfkill.o
+iwmc3200wifi-objs += commands.o wext.o cfg80211.o eeprom.o
 
 iwmc3200wifi-$(CONFIG_IWM_DEBUG) += debugfs.o
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index 3256ad2c96ce..96f714e6e12b 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -268,7 +268,7 @@ static int iwm_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 
                 iwm->conf.frag_threshold = wiphy->frag_threshold;
 
-                ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
+                ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_FA_CFG_FIX,
                                              CFG_FRAG_THRESHOLD,
                                              iwm->conf.frag_threshold);
                 if (ret < 0)
diff --git a/drivers/net/wireless/iwmc3200wifi/fw.c b/drivers/net/wireless/iwmc3200wifi/fw.c
index db4ba0864730..ec1a15a5a0e4 100644
--- a/drivers/net/wireless/iwmc3200wifi/fw.c
+++ b/drivers/net/wireless/iwmc3200wifi/fw.c
@@ -72,7 +72,7 @@ static int iwm_fw_op_offset(struct iwm_priv *iwm, const struct firmware *fw,
         }
 
         if (fw->size < IWM_HDR_LEN) {
-                IWM_ERR(iwm, "FW is too small (%d)\n", fw->size);
+                IWM_ERR(iwm, "FW is too small (%zu)\n", fw->size);
                 return -EINVAL;
         }
 
diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 3b29681792bb..635c16ee6186 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -343,8 +343,4 @@ int iwm_rx_handle_resp(struct iwm_priv *iwm, u8 *buf, unsigned long buf_size,
                        struct iwm_wifi_cmd *cmd);
 void iwm_rx_free(struct iwm_priv *iwm);
 
-/* RF Kill API */
-int iwm_rfkill_init(struct iwm_priv *iwm);
-void iwm_rfkill_exit(struct iwm_priv *iwm);
-
 #endif
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index eec7201e91a8..68e2c3b6c7a1 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -136,17 +136,8 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
 
         wdev->netdev = ndev;
 
-        ret = iwm_rfkill_init(iwm);
-        if (ret) {
-                dev_err(dev, "Failed to init rfkill\n");
-                goto out_rfkill;
-        }
-
         return iwm;
 
- out_rfkill:
-        unregister_netdev(ndev);
-
  out_ndev:
         free_netdev(ndev);
 
@@ -162,7 +153,6 @@ void iwm_if_free(struct iwm_priv *iwm)
         if (!iwm_to_ndev(iwm))
                 return;
 
-        iwm_rfkill_exit(iwm);
         unregister_netdev(iwm_to_ndev(iwm));
         free_netdev(iwm_to_ndev(iwm));
         iwm_wdev_free(iwm);
diff --git a/drivers/net/wireless/iwmc3200wifi/rfkill.c b/drivers/net/wireless/iwmc3200wifi/rfkill.c
deleted file mode 100644
index 4ca8b495f82d..000000000000
--- a/drivers/net/wireless/iwmc3200wifi/rfkill.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Intel Wireless Multicomm 3200 WiFi driver
- *
- * Copyright (C) 2009 Intel Corporation <ilw@linux.intel.com>
- * Samuel Ortiz <samuel.ortiz@intel.com>
- * Zhu Yi <yi.zhu@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- */
-
-#include <linux/rfkill.h>
-
-#include "iwm.h"
-
-static int iwm_rfkill_soft_toggle(void *data, enum rfkill_state state)
-{
-        struct iwm_priv *iwm = data;
-
-        switch (state) {
-        case RFKILL_STATE_UNBLOCKED:
-                if (test_bit(IWM_RADIO_RFKILL_HW, &iwm->radio))
-                        return -EBUSY;
-
-                if (test_and_clear_bit(IWM_RADIO_RFKILL_SW, &iwm->radio) &&
-                    (iwm_to_ndev(iwm)->flags & IFF_UP))
-                        iwm_up(iwm);
-
-                break;
-        case RFKILL_STATE_SOFT_BLOCKED:
-                if (!test_and_set_bit(IWM_RADIO_RFKILL_SW, &iwm->radio))
-                        iwm_down(iwm);
-
-                break;
-        default:
-                break;
-        }
-
-        return 0;
-}
-
-int iwm_rfkill_init(struct iwm_priv *iwm)
-{
-        int ret;
-
-        iwm->rfkill = rfkill_allocate(iwm_to_dev(iwm), RFKILL_TYPE_WLAN);
-        if (!iwm->rfkill) {
-                IWM_ERR(iwm, "Unable to allocate rfkill device\n");
-                return -ENOMEM;
-        }
-
-        iwm->rfkill->name = KBUILD_MODNAME;
-        iwm->rfkill->data = iwm;
-        iwm->rfkill->state = RFKILL_STATE_UNBLOCKED;
-        iwm->rfkill->toggle_radio = iwm_rfkill_soft_toggle;
-
-        ret = rfkill_register(iwm->rfkill);
-        if (ret) {
-                IWM_ERR(iwm, "Failed to register rfkill device\n");
-                goto fail;
-        }
-
-        return 0;
- fail:
-        rfkill_free(iwm->rfkill);
-        return ret;
-}
-
-void iwm_rfkill_exit(struct iwm_priv *iwm)
-{
-        if (iwm->rfkill)
-                rfkill_unregister(iwm->rfkill);
-
-        rfkill_free(iwm->rfkill);
-        iwm->rfkill = NULL;
-}
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c
index edc0a0091058..b54da677b371 100644
--- a/drivers/net/wireless/iwmc3200wifi/sdio.c
+++ b/drivers/net/wireless/iwmc3200wifi/sdio.c
@@ -395,7 +395,7 @@ static struct iwm_if_ops if_sdio_ops = {
         .debugfs_init = if_sdio_debugfs_init,
         .debugfs_exit = if_sdio_debugfs_exit,
         .umac_name = "iwmc3200wifi-umac-sdio.bin",
-        .calib_lmac_name = "iwmc3200wifi-lmac-calib-sdio.bin",
+        .calib_lmac_name = "iwmc3200wifi-calib-sdio.bin",
         .lmac_name = "iwmc3200wifi-lmac-sdio.bin",
 };
 
diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c
index 4bc46a60ae2f..9a5408e7d94a 100644
--- a/drivers/net/wireless/libertas/11d.c
+++ b/drivers/net/wireless/libertas/11d.c
@@ -207,7 +207,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d
         lbs_deb_11d("nr_subband=%x\n", domaininfo->nr_subband);
         lbs_deb_hex(LBS_DEB_11D, "domaininfo", (char *)domaininfo,
                 COUNTRY_CODE_LEN + 1 +
-                sizeof(struct ieeetypes_subbandset) * nr_subband);
+                sizeof(struct ieee_subbandset) * nr_subband);
         return 0;
 }
 
@@ -302,11 +302,9 @@ done:
  *  @param parsed_region_chan   pointer to parsed_region_chan_11d
  *  @return                     0
 */
-static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
-                                 countryinfo,
+static int parse_domain_info_11d(struct ieee_ie_country_info_full_set *countryinfo,
                                  u8 band,
-                                 struct parsed_region_chan_11d *
-                                 parsed_region_chan)
+                                 struct parsed_region_chan_11d *parsed_region_chan)
 {
         u8 nr_subband, nrchan;
         u8 lastchan, firstchan;
@@ -331,7 +329,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
         lbs_deb_hex(LBS_DEB_11D, "countryinfo", (u8 *) countryinfo, 30);
 
         if ((*(countryinfo->countrycode)) == 0
-            || (countryinfo->len <= COUNTRY_CODE_LEN)) {
+            || (countryinfo->header.len <= COUNTRY_CODE_LEN)) {
                 /* No region Info or Wrong region info: treat as No 11D info */
                 goto done;
         }
@@ -349,8 +347,8 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
         memcpy(parsed_region_chan->countrycode, countryinfo->countrycode,
                COUNTRY_CODE_LEN);
 
-        nr_subband = (countryinfo->len - COUNTRY_CODE_LEN) /
-            sizeof(struct ieeetypes_subbandset);
+        nr_subband = (countryinfo->header.len - COUNTRY_CODE_LEN) /
+            sizeof(struct ieee_subbandset);
 
         for (j = 0, lastchan = 0; j < nr_subband; j++) {
 
@@ -502,7 +500,7 @@ int lbs_cmd_802_11d_domain_info(struct lbs_private *priv,
 {
         struct cmd_ds_802_11d_domain_info *pdomaininfo =
             &cmd->params.domaininfo;
-        struct mrvlietypes_domainparamset *domain = &pdomaininfo->domain;
+        struct mrvl_ie_domain_param_set *domain = &pdomaininfo->domain;
         u8 nr_subband = priv->domainreg.nr_subband;
 
         lbs_deb_enter(LBS_DEB_11D);
@@ -524,16 +522,16 @@ int lbs_cmd_802_11d_domain_info(struct lbs_private *priv,
                sizeof(domain->countrycode));
 
         domain->header.len =
-            cpu_to_le16(nr_subband * sizeof(struct ieeetypes_subbandset) +
+            cpu_to_le16(nr_subband * sizeof(struct ieee_subbandset) +
                              sizeof(domain->countrycode));
 
         if (nr_subband) {
                 memcpy(domain->subband, priv->domainreg.subband,
-                       nr_subband * sizeof(struct ieeetypes_subbandset));
+                       nr_subband * sizeof(struct ieee_subbandset));
 
                 cmd->size = cpu_to_le16(sizeof(pdomaininfo->action) +
                                              le16_to_cpu(domain->header.len) +
-                                             sizeof(struct mrvlietypesheader) +
+                                             sizeof(struct mrvl_ie_header) +
                                              S_DS_GEN);
         } else {
                 cmd->size =
@@ -556,7 +554,7 @@ done:
 int lbs_ret_802_11d_domain_info(struct cmd_ds_command *resp)
 {
         struct cmd_ds_802_11d_domain_info *domaininfo = &resp->params.domaininforesp;
-        struct mrvlietypes_domainparamset *domain = &domaininfo->domain;
+        struct mrvl_ie_domain_param_set *domain = &domaininfo->domain;
         u16 action = le16_to_cpu(domaininfo->action);
         s16 ret = 0;
         u8 nr_subband = 0;
@@ -567,7 +565,7 @@ int lbs_ret_802_11d_domain_info(struct cmd_ds_command *resp)
                 (int)le16_to_cpu(resp->size));
 
         nr_subband = (le16_to_cpu(domain->header.len) - COUNTRY_CODE_LEN) /
-                      sizeof(struct ieeetypes_subbandset);
+                      sizeof(struct ieee_subbandset);
 
         lbs_deb_11d("domain info resp: nr_subband %d\n", nr_subband);
 
diff --git a/drivers/net/wireless/libertas/11d.h b/drivers/net/wireless/libertas/11d.h
index 4f4f47f0f878..fb75d3e321a0 100644
--- a/drivers/net/wireless/libertas/11d.h
+++ b/drivers/net/wireless/libertas/11d.h
@@ -20,35 +20,36 @@
 struct cmd_ds_command;
 
 /** Data structure for Country IE*/
-struct ieeetypes_subbandset {
+struct ieee_subbandset {
         u8 firstchan;
         u8 nrchan;
         u8 maxtxpwr;
 } __attribute__ ((packed));
 
-struct ieeetypes_countryinfoset {
-        u8 element_id;
-        u8 len;
+struct ieee_ie_country_info_set {
+        struct ieee_ie_header header;
+
         u8 countrycode[COUNTRY_CODE_LEN];
-        struct ieeetypes_subbandset subband[1];
+        struct ieee_subbandset subband[1];
 };
 
-struct ieeetypes_countryinfofullset {
-        u8 element_id;
-        u8 len;
+struct ieee_ie_country_info_full_set {
+        struct ieee_ie_header header;
+
         u8 countrycode[COUNTRY_CODE_LEN];
-        struct ieeetypes_subbandset subband[MRVDRV_MAX_SUBBAND_802_11D];
+        struct ieee_subbandset subband[MRVDRV_MAX_SUBBAND_802_11D];
 } __attribute__ ((packed));
 
-struct mrvlietypes_domainparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_domain_param_set {
+        struct mrvl_ie_header header;
+
         u8 countrycode[COUNTRY_CODE_LEN];
-        struct ieeetypes_subbandset subband[1];
+        struct ieee_subbandset subband[1];
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11d_domain_info {
         __le16 action;
-        struct mrvlietypes_domainparamset domain;
+        struct mrvl_ie_domain_param_set domain;
 } __attribute__ ((packed));
 
 /** domain regulatory information */
@@ -57,7 +58,7 @@ struct lbs_802_11d_domain_reg {
         u8 countrycode[COUNTRY_CODE_LEN];
         /** No. of subband*/
         u8 nr_subband;
-        struct ieeetypes_subbandset subband[MRVDRV_MAX_SUBBAND_802_11D];
+        struct ieee_subbandset subband[MRVDRV_MAX_SUBBAND_802_11D];
 };
 
 struct chan_power_11d {
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index a0e440cd8967..b9b374119033 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -12,15 +12,14 @@
 #include "scan.h"
 #include "cmd.h"
 
-static int lbs_adhoc_post(struct lbs_private *priv, struct cmd_header *resp);
-
 static const u8 bssid_any[ETH_ALEN]  __attribute__ ((aligned (2))) =
         { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
 static const u8 bssid_off[ETH_ALEN]  __attribute__ ((aligned (2))) =
         { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
-/* The firmware needs certain bits masked out of the beacon-derviced capability
- * field when associating/joining to BSSs.
+/* The firmware needs the following bits masked out of the beacon-derived
+ * capability field when associating/joining to a BSS:
+ *  9 (QoS), 11 (APSD), 12 (unused), 14 (unused), 15 (unused)
  */
 #define CAPINFO_MASK    (~(0xda00))
 
@@ -102,6 +101,295 @@ static void lbs_set_basic_rate_flags(u8 *rates, size_t len)
 }
 
 
+static u8 iw_auth_to_ieee_auth(u8 auth)
+{
+        if (auth == IW_AUTH_ALG_OPEN_SYSTEM)
+                return 0x00;
+        else if (auth == IW_AUTH_ALG_SHARED_KEY)
+                return 0x01;
+        else if (auth == IW_AUTH_ALG_LEAP)
+                return 0x80;
+
+        lbs_deb_join("%s: invalid auth alg 0x%X\n", __func__, auth);
+        return 0;
+}
+
+/**
+ *  @brief This function prepares the authenticate command.  AUTHENTICATE only
+ *  sets the authentication suite for future associations, as the firmware
+ *  handles authentication internally during the ASSOCIATE command.
+ *
+ *  @param priv      A pointer to struct lbs_private structure
+ *  @param bssid     The peer BSSID with which to authenticate
+ *  @param auth      The authentication mode to use (from wireless.h)
+ *
+ *  @return         0 or -1
+ */
+static int lbs_set_authentication(struct lbs_private *priv, u8 bssid[6], u8 auth)
+{
+        struct cmd_ds_802_11_authenticate cmd;
+        int ret = -1;
+        DECLARE_MAC_BUF(mac);
+
+        lbs_deb_enter(LBS_DEB_JOIN);
+
+        cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+        memcpy(cmd.bssid, bssid, ETH_ALEN);
+
+        cmd.authtype = iw_auth_to_ieee_auth(auth);
+
+        lbs_deb_join("AUTH_CMD: BSSID %s, auth 0x%x\n",
+                print_mac(mac, bssid), cmd.authtype);
+
+        ret = lbs_cmd_with_response(priv, CMD_802_11_AUTHENTICATE, &cmd);
+
+        lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
+        return ret;
+}
+
+
+static int lbs_assoc_post(struct lbs_private *priv,
+                          struct cmd_ds_802_11_associate_response *resp)
+{
+        int ret = 0;
+        union iwreq_data wrqu;
+        struct bss_descriptor *bss;
+        u16 status_code;
+
+        lbs_deb_enter(LBS_DEB_ASSOC);
+
+        if (!priv->in_progress_assoc_req) {
+                lbs_deb_assoc("ASSOC_RESP: no in-progress assoc request\n");
+                ret = -1;
+                goto done;
+        }
+        bss = &priv->in_progress_assoc_req->bss;
+
+        /*
+         * Older FW versions map the IEEE 802.11 Status Code in the association
+         * response to the following values returned in resp->statuscode:
+         *
+         *    IEEE Status Code                Marvell Status Code
+         *    0                       ->      0x0000 ASSOC_RESULT_SUCCESS
+         *    13                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
+         *    14                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
+         *    15                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
+         *    16                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
+         *    others                  ->      0x0003 ASSOC_RESULT_REFUSED
+         *
+         * Other response codes:
+         *    0x0001 -> ASSOC_RESULT_INVALID_PARAMETERS (unused)
+         *    0x0002 -> ASSOC_RESULT_TIMEOUT (internal timer expired waiting for
+         *                                    association response from the AP)
+         */
+
+        status_code = le16_to_cpu(resp->statuscode);
+        if (priv->fwrelease < 0x09000000) {
+                switch (status_code) {
+                case 0x00:
+                        break;
+                case 0x01:
+                        lbs_deb_assoc("ASSOC_RESP: invalid parameters\n");
+                        break;
+                case 0x02:
+                        lbs_deb_assoc("ASSOC_RESP: internal timer "
+                                "expired while waiting for the AP\n");
+                        break;
+                case 0x03:
+                        lbs_deb_assoc("ASSOC_RESP: association "
+                                "refused by AP\n");
+                        break;
+                case 0x04:
+                        lbs_deb_assoc("ASSOC_RESP: authentication "
+                                "refused by AP\n");
+                        break;
+                default:
+                        lbs_deb_assoc("ASSOC_RESP: failure reason 0x%02x "
+                                " unknown\n", status_code);
+                        break;
+                }
+        } else {
+                /* v9+ returns the AP's association response */
+                lbs_deb_assoc("ASSOC_RESP: failure reason 0x%02x\n", status_code);
+        }
+
+        if (status_code) {
+                lbs_mac_event_disconnected(priv);
+                ret = -1;
+                goto done;
+        }
+
+        lbs_deb_hex(LBS_DEB_ASSOC, "ASSOC_RESP",
+                    (void *) (resp + sizeof (resp->hdr)),
+                    le16_to_cpu(resp->hdr.size) - sizeof (resp->hdr));
+
+        /* Send a Media Connected event, according to the Spec */
+        priv->connect_status = LBS_CONNECTED;
+
+        /* Update current SSID and BSSID */
+        memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
+        priv->curbssparams.ssid_len = bss->ssid_len;
+        memcpy(priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
+
+        priv->SNR[TYPE_RXPD][TYPE_AVG] = 0;
+        priv->NF[TYPE_RXPD][TYPE_AVG] = 0;
+
+        memset(priv->rawSNR, 0x00, sizeof(priv->rawSNR));
+        memset(priv->rawNF, 0x00, sizeof(priv->rawNF));
+        priv->nextSNRNF = 0;
+        priv->numSNRNF = 0;
+
+        netif_carrier_on(priv->dev);
+        if (!priv->tx_pending_len)
+                netif_wake_queue(priv->dev);
+
+        memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
+        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+        wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
+
+done:
+        lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
+        return ret;
+}
+
+/**
+ *  @brief This function prepares an association-class command.
+ *
+ *  @param priv      A pointer to struct lbs_private structure
+ *  @param assoc_req The association request describing the BSS to associate
+ *                   or reassociate with
+ *  @param command   The actual command, either CMD_802_11_ASSOCIATE or
+ *                   CMD_802_11_REASSOCIATE
+ *
+ *  @return         0 or -1
+ */
+static int lbs_associate(struct lbs_private *priv,
+                         struct assoc_request *assoc_req,
+                         u16 command)
+{
+        struct cmd_ds_802_11_associate cmd;
+        int ret = 0;
+        struct bss_descriptor *bss = &assoc_req->bss;
+        u8 *pos = &(cmd.iebuf[0]);
+        u16 tmpcap, tmplen, tmpauth;
+        struct mrvl_ie_ssid_param_set *ssid;
+        struct mrvl_ie_ds_param_set *ds;
+        struct mrvl_ie_cf_param_set *cf;
+        struct mrvl_ie_rates_param_set *rates;
+        struct mrvl_ie_rsn_param_set *rsn;
+        struct mrvl_ie_auth_type *auth;
+
+        lbs_deb_enter(LBS_DEB_ASSOC);
+
+        BUG_ON((command != CMD_802_11_ASSOCIATE) &&
+                (command != CMD_802_11_REASSOCIATE));
+
+        memset(&cmd, 0, sizeof(cmd));
+        cmd.hdr.command = cpu_to_le16(command);
+
+        /* Fill in static fields */
+        memcpy(cmd.bssid, bss->bssid, ETH_ALEN);
+        cmd.listeninterval = cpu_to_le16(MRVDRV_DEFAULT_LISTEN_INTERVAL);
+
+        /* Capability info */
+        tmpcap = (bss->capability & CAPINFO_MASK);
+        if (bss->mode == IW_MODE_INFRA)
+                tmpcap |= WLAN_CAPABILITY_ESS;
+        cmd.capability = cpu_to_le16(tmpcap);
+        lbs_deb_assoc("ASSOC_CMD: capability 0x%04x\n", tmpcap);
+
+        /* SSID */
+        ssid = (struct mrvl_ie_ssid_param_set *) pos;
+        ssid->header.type = cpu_to_le16(TLV_TYPE_SSID);
+        tmplen = bss->ssid_len;
+        ssid->header.len = cpu_to_le16(tmplen);
+        memcpy(ssid->ssid, bss->ssid, tmplen);
+        pos += sizeof(ssid->header) + tmplen;
+
+        ds = (struct mrvl_ie_ds_param_set *) pos;
+        ds->header.type = cpu_to_le16(TLV_TYPE_PHY_DS);
+        ds->header.len = cpu_to_le16(1);
+        ds->channel = bss->phy.ds.channel;
+        pos += sizeof(ds->header) + 1;
+
+        cf = (struct mrvl_ie_cf_param_set *) pos;
+        cf->header.type = cpu_to_le16(TLV_TYPE_CF);
+        tmplen = sizeof(*cf) - sizeof (cf->header);
+        cf->header.len = cpu_to_le16(tmplen);
+        /* IE payload should be zeroed, firmware fills it in for us */
+        pos += sizeof(*cf);
+
+        rates = (struct mrvl_ie_rates_param_set *) pos;
+        rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
+        memcpy(&rates->rates, &bss->rates, MAX_RATES);
+        tmplen = MAX_RATES;
+        if (get_common_rates(priv, rates->rates, &tmplen)) {
+                ret = -1;
+                goto done;
+        }
+        pos += sizeof(rates->header) + tmplen;
+        rates->header.len = cpu_to_le16(tmplen);
+        lbs_deb_assoc("ASSOC_CMD: num rates %u\n", tmplen);
+
+        /* Copy the infra. association rates into Current BSS state structure */
+        memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+        memcpy(&priv->curbssparams.rates, &rates->rates, tmplen);
+
+        /* Set MSB on basic rates as the firmware requires, but _after_
+         * copying to current bss rates.
+         */
+        lbs_set_basic_rate_flags(rates->rates, tmplen);
+
+        /* Firmware v9+ indicate authentication suites as a TLV */
+        if (priv->fwrelease >= 0x09000000) {
+                DECLARE_MAC_BUF(mac);
+
+                auth = (struct mrvl_ie_auth_type *) pos;
+                auth->header.type = cpu_to_le16(TLV_TYPE_AUTH_TYPE);
+                auth->header.len = cpu_to_le16(2);
+                tmpauth = iw_auth_to_ieee_auth(priv->secinfo.auth_mode);
+                auth->auth = cpu_to_le16(tmpauth);
+                pos += sizeof(auth->header) + 2;
+
+                lbs_deb_join("AUTH_CMD: BSSID %s, auth 0x%x\n",
+                        print_mac(mac, bss->bssid), priv->secinfo.auth_mode);
+        }
+
+        /* WPA/WPA2 IEs */
+        if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
+                rsn = (struct mrvl_ie_rsn_param_set *) pos;
+                /* WPA_IE or WPA2_IE */
+                rsn->header.type = cpu_to_le16((u16) assoc_req->wpa_ie[0]);
+                tmplen = (u16) assoc_req->wpa_ie[1];
+                rsn->header.len = cpu_to_le16(tmplen);
+                memcpy(rsn->rsnie, &assoc_req->wpa_ie[2], tmplen);
+                lbs_deb_hex(LBS_DEB_JOIN, "ASSOC_CMD: WPA/RSN IE", (u8 *) rsn,
+                        sizeof(rsn->header) + tmplen);
+                pos += sizeof(rsn->header) + tmplen;
+        }
+
+        cmd.hdr.size = cpu_to_le16((sizeof(cmd) - sizeof(cmd.iebuf)) +
+                                   (u16)(pos - (u8 *) &cmd.iebuf));
+
+        /* update curbssparams */
+        priv->curbssparams.channel = bss->phy.ds.channel;
+
+        if (lbs_parse_dnld_countryinfo_11d(priv, bss)) {
+                ret = -1;
+                goto done;
+        }
+
+        ret = lbs_cmd_with_response(priv, command, &cmd);
+        if (ret == 0) {
+                ret = lbs_assoc_post(priv,
+                        (struct cmd_ds_802_11_associate_response *) &cmd);
+        }
+
+done:
+        lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
+        return ret;
+}
+
 /**
  *  @brief Associate to a specific BSS discovered in a scan
  *
@@ -110,7 +398,7 @@ static void lbs_set_basic_rate_flags(u8 *rates, size_t len)
  *
  *  @return          0-success, otherwise fail
  */
-static int lbs_associate(struct lbs_private *priv,
+static int lbs_try_associate(struct lbs_private *priv,
         struct assoc_request *assoc_req)
 {
         int ret;
@@ -118,11 +406,15 @@ static int lbs_associate(struct lbs_private *priv,
 
         lbs_deb_enter(LBS_DEB_ASSOC);
 
-        ret = lbs_prepare_and_send_command(priv, CMD_802_11_AUTHENTICATE,
-                                    0, CMD_OPTION_WAITFORRSP,
-                                    0, assoc_req->bss.bssid);
-        if (ret)
-                goto out;
+        /* FW v9 and higher indicate authentication suites as a TLV in the
+         * association command, not as a separate authentication command.
+         */
+        if (priv->fwrelease < 0x09000000) {
+                ret = lbs_set_authentication(priv, assoc_req->bss.bssid,
+                                             priv->secinfo.auth_mode);
+                if (ret)
+                        goto out;
+        }
 
         /* Use short preamble only when both the BSS and firmware support it */
         if ((priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) &&
@@ -133,14 +425,78 @@ static int lbs_associate(struct lbs_private *priv,
         if (ret)
                 goto out;
 
-        ret = lbs_prepare_and_send_command(priv, CMD_802_11_ASSOCIATE,
-                                    0, CMD_OPTION_WAITFORRSP, 0, assoc_req);
+        ret = lbs_associate(priv, assoc_req, CMD_802_11_ASSOCIATE);
 
 out:
         lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
         return ret;
 }
 
+static int lbs_adhoc_post(struct lbs_private *priv,
+                          struct cmd_ds_802_11_ad_hoc_result *resp)
+{
+        int ret = 0;
+        u16 command = le16_to_cpu(resp->hdr.command);
+        u16 result = le16_to_cpu(resp->hdr.result);
+        union iwreq_data wrqu;
+        struct bss_descriptor *bss;
+        DECLARE_SSID_BUF(ssid);
+
+        lbs_deb_enter(LBS_DEB_JOIN);
+
+        if (!priv->in_progress_assoc_req) {
+                lbs_deb_join("ADHOC_RESP: no in-progress association "
+                        "request\n");
+                ret = -1;
+                goto done;
+        }
+        bss = &priv->in_progress_assoc_req->bss;
+
+        /*
+         * Join result code 0 --> SUCCESS
+         */
+        if (result) {
+                lbs_deb_join("ADHOC_RESP: failed (result 0x%X)\n", result);
+                if (priv->connect_status == LBS_CONNECTED)
+                        lbs_mac_event_disconnected(priv);
+                ret = -1;
+                goto done;
+        }
+
+        /* Send a Media Connected event, according to the Spec */
+        priv->connect_status = LBS_CONNECTED;
+
+        if (command == CMD_RET(CMD_802_11_AD_HOC_START)) {
+                /* Update the created network descriptor with the new BSSID */
+                memcpy(bss->bssid, resp->bssid, ETH_ALEN);
+        }
+
+        /* Set the BSSID from the joined/started descriptor */
+        memcpy(&priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
+
+        /* Set the new SSID to current SSID */
+        memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
+        priv->curbssparams.ssid_len = bss->ssid_len;
+
+        netif_carrier_on(priv->dev);
+        if (!priv->tx_pending_len)
+                netif_wake_queue(priv->dev);
+
+        memset(&wrqu, 0, sizeof(wrqu));
+        memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
+        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+        wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
+
+        lbs_deb_join("ADHOC_RESP: Joined/started '%s', BSSID %pM, channel %d\n",
+                     print_ssid(ssid, bss->ssid, bss->ssid_len),
+                     priv->curbssparams.bssid,
+                     priv->curbssparams.channel);
+
+done:
+        lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
+        return ret;
+}
+
 /**
  *  @brief Join an adhoc network found in a previous scan
  *
@@ -219,11 +575,10 @@ static int lbs_adhoc_join(struct lbs_private *priv,
         memcpy(&cmd.bss.bssid, &bss->bssid, ETH_ALEN);
         memcpy(&cmd.bss.ssid, &bss->ssid, bss->ssid_len);
 
-        memcpy(&cmd.bss.phyparamset, &bss->phyparamset,
-               sizeof(union ieeetypes_phyparamset));
+        memcpy(&cmd.bss.ds, &bss->phy.ds, sizeof(struct ieee_ie_ds_param_set));
 
-        memcpy(&cmd.bss.ssparamset, &bss->ssparamset,
-               sizeof(union IEEEtypes_ssparamset));
+        memcpy(&cmd.bss.ibss, &bss->ss.ibss,
+               sizeof(struct ieee_ie_ibss_param_set));
 
         cmd.bss.capability = cpu_to_le16(bss->capability & CAPINFO_MASK);
         lbs_deb_join("ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
@@ -260,7 +615,7 @@ static int lbs_adhoc_join(struct lbs_private *priv,
          */
         lbs_set_basic_rate_flags(cmd.bss.rates, ratesize);
 
-        cmd.bss.ssparamset.ibssparamset.atimwindow = cpu_to_le16(bss->atimwindow);
+        cmd.bss.ibss.atimwindow = bss->atimwindow;
 
         if (assoc_req->secinfo.wep_enabled) {
                 u16 tmp = le16_to_cpu(cmd.bss.capability);
@@ -287,8 +642,10 @@ static int lbs_adhoc_join(struct lbs_private *priv,
         }
 
         ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_JOIN, &cmd);
-        if (ret == 0)
-                ret = lbs_adhoc_post(priv, (struct cmd_header *) &cmd);
+        if (ret == 0) {
+                ret = lbs_adhoc_post(priv,
+                                     (struct cmd_ds_802_11_ad_hoc_result *)&cmd);
+        }
 
 out:
         lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -343,22 +700,24 @@ static int lbs_adhoc_start(struct lbs_private *priv,
         WARN_ON(!assoc_req->channel);
 
         /* set Physical parameter set */
-        cmd.phyparamset.dsparamset.elementid = WLAN_EID_DS_PARAMS;
-        cmd.phyparamset.dsparamset.len = 1;
-        cmd.phyparamset.dsparamset.currentchan = assoc_req->channel;
+        cmd.ds.header.id = WLAN_EID_DS_PARAMS;
+        cmd.ds.header.len = 1;
+        cmd.ds.channel = assoc_req->channel;
 
         /* set IBSS parameter set */
-        cmd.ssparamset.ibssparamset.elementid = WLAN_EID_IBSS_PARAMS;
-        cmd.ssparamset.ibssparamset.len = 2;
-        cmd.ssparamset.ibssparamset.atimwindow = 0;
+        cmd.ibss.header.id = WLAN_EID_IBSS_PARAMS;
+        cmd.ibss.header.len = 2;
+        cmd.ibss.atimwindow = cpu_to_le16(0);
 
         /* set capability info */
         tmpcap = WLAN_CAPABILITY_IBSS;
-        if (assoc_req->secinfo.wep_enabled) {
-                lbs_deb_join("ADHOC_START: WEP enabled, setting privacy on\n");
+        if (assoc_req->secinfo.wep_enabled ||
+            assoc_req->secinfo.WPAenabled ||
+            assoc_req->secinfo.WPA2enabled) {
+                lbs_deb_join("ADHOC_START: WEP/WPA enabled, privacy on\n");
                 tmpcap |= WLAN_CAPABILITY_PRIVACY;
         } else
-                lbs_deb_join("ADHOC_START: WEP disabled, setting privacy off\n");
+                lbs_deb_join("ADHOC_START: WEP disabled, privacy off\n");
 
         cmd.capability = cpu_to_le16(tmpcap);
 
@@ -395,7 +754,8 @@ static int lbs_adhoc_start(struct lbs_private *priv,
 
         ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_START, &cmd);
         if (ret == 0)
-                ret = lbs_adhoc_post(priv, (struct cmd_header *) &cmd);
+                ret = lbs_adhoc_post(priv,
+                                     (struct cmd_ds_802_11_ad_hoc_result *)&cmd);
 
 out:
         lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
@@ -720,7 +1080,7 @@ static int assoc_helper_essid(struct lbs_private *priv,
                                 assoc_req->ssid_len, NULL, IW_MODE_INFRA, channel);
                 if (bss != NULL) {
                         memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
-                        ret = lbs_associate(priv, assoc_req);
+                        ret = lbs_try_associate(priv, assoc_req);
                 } else {
                         lbs_deb_assoc("SSID not found; cannot associate\n");
                 }
@@ -772,8 +1132,9 @@ static int assoc_helper_bssid(struct lbs_private *priv,
 
         memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
         if (assoc_req->mode == IW_MODE_INFRA) {
-                ret = lbs_associate(priv, assoc_req);
-                lbs_deb_assoc("ASSOC: lbs_associate(bssid) returned %d\n", ret);
+                ret = lbs_try_associate(priv, assoc_req);
+                lbs_deb_assoc("ASSOC: lbs_try_associate(bssid) returned %d\n",
+                              ret);
         } else if (assoc_req->mode == IW_MODE_ADHOC) {
                 lbs_adhoc_join(priv, assoc_req);
         }
@@ -1467,57 +1828,6 @@ struct assoc_request *lbs_get_association_request(struct lbs_private *priv)
 
 
 /**
- *  @brief This function prepares command of authenticate.
- *
- *  @param priv      A pointer to struct lbs_private structure
- *  @param cmd       A pointer to cmd_ds_command structure
- *  @param pdata_buf Void cast of pointer to a BSSID to authenticate with
- *
- *  @return         0 or -1
- */
-int lbs_cmd_80211_authenticate(struct lbs_private *priv,
-                                 struct cmd_ds_command *cmd,
-                                 void *pdata_buf)
-{
-        struct cmd_ds_802_11_authenticate *pauthenticate = &cmd->params.auth;
-        int ret = -1;
-        u8 *bssid = pdata_buf;
-
-        lbs_deb_enter(LBS_DEB_JOIN);
-
-        cmd->command = cpu_to_le16(CMD_802_11_AUTHENTICATE);
-        cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_authenticate)
-                        + S_DS_GEN);
-
-        /* translate auth mode to 802.11 defined wire value */
-        switch (priv->secinfo.auth_mode) {
-        case IW_AUTH_ALG_OPEN_SYSTEM:
-                pauthenticate->authtype = 0x00;
-                break;
-        case IW_AUTH_ALG_SHARED_KEY:
-                pauthenticate->authtype = 0x01;
-                break;
-        case IW_AUTH_ALG_LEAP:
-                pauthenticate->authtype = 0x80;
-                break;
-        default:
-                lbs_deb_join("AUTH_CMD: invalid auth alg 0x%X\n",
-                        priv->secinfo.auth_mode);
-                goto out;
-        }
-
-        memcpy(pauthenticate->macaddr, bssid, ETH_ALEN);
-
-        lbs_deb_join("AUTH_CMD: BSSID %pM, auth 0x%x\n",
-                bssid, pauthenticate->authtype);
-        ret = 0;
-
-out:
-        lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
-        return ret;
-}
-
-/**
  *  @brief Deauthenticate from a specific BSS
  *
  *  @param priv        A pointer to struct lbs_private structure
@@ -1550,285 +1860,3 @@ int lbs_cmd_80211_deauthenticate(struct lbs_private *priv, u8 bssid[ETH_ALEN],
         return ret;
 }
 
-int lbs_cmd_80211_associate(struct lbs_private *priv,
-                              struct cmd_ds_command *cmd, void *pdata_buf)
-{
-        struct cmd_ds_802_11_associate *passo = &cmd->params.associate;
-        int ret = 0;
-        struct assoc_request *assoc_req = pdata_buf;
-        struct bss_descriptor *bss = &assoc_req->bss;
-        u8 *pos;
-        u16 tmpcap, tmplen;
-        struct mrvlietypes_ssidparamset *ssid;
-        struct mrvlietypes_phyparamset *phy;
-        struct mrvlietypes_ssparamset *ss;
-        struct mrvlietypes_ratesparamset *rates;
-        struct mrvlietypes_rsnparamset *rsn;
-
-        lbs_deb_enter(LBS_DEB_ASSOC);
-
-        pos = (u8 *) passo;
-
-        if (!priv) {
-                ret = -1;
-                goto done;
-        }
-
-        cmd->command = cpu_to_le16(CMD_802_11_ASSOCIATE);
-
-        memcpy(passo->peerstaaddr, bss->bssid, sizeof(passo->peerstaaddr));
-        pos += sizeof(passo->peerstaaddr);
-
-        /* set the listen interval */
-        passo->listeninterval = cpu_to_le16(MRVDRV_DEFAULT_LISTEN_INTERVAL);
-
-        pos += sizeof(passo->capability);
-        pos += sizeof(passo->listeninterval);
-        pos += sizeof(passo->bcnperiod);
-        pos += sizeof(passo->dtimperiod);
-
-        ssid = (struct mrvlietypes_ssidparamset *) pos;
-        ssid->header.type = cpu_to_le16(TLV_TYPE_SSID);
-        tmplen = bss->ssid_len;
-        ssid->header.len = cpu_to_le16(tmplen);
-        memcpy(ssid->ssid, bss->ssid, tmplen);
-        pos += sizeof(ssid->header) + tmplen;
-
-        phy = (struct mrvlietypes_phyparamset *) pos;
-        phy->header.type = cpu_to_le16(TLV_TYPE_PHY_DS);
-        tmplen = sizeof(phy->fh_ds.dsparamset);
-        phy->header.len = cpu_to_le16(tmplen);
-        memcpy(&phy->fh_ds.dsparamset,
-               &bss->phyparamset.dsparamset.currentchan,
-               tmplen);
-        pos += sizeof(phy->header) + tmplen;
-
-        ss = (struct mrvlietypes_ssparamset *) pos;
-        ss->header.type = cpu_to_le16(TLV_TYPE_CF);
-        tmplen = sizeof(ss->cf_ibss.cfparamset);
-        ss->header.len = cpu_to_le16(tmplen);
-        pos += sizeof(ss->header) + tmplen;
-
-        rates = (struct mrvlietypes_ratesparamset *) pos;
-        rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
-        memcpy(&rates->rates, &bss->rates, MAX_RATES);
-        tmplen = MAX_RATES;
-        if (get_common_rates(priv, rates->rates, &tmplen)) {
-                ret = -1;
-                goto done;
-        }
-        pos += sizeof(rates->header) + tmplen;
-        rates->header.len = cpu_to_le16(tmplen);
-        lbs_deb_assoc("ASSOC_CMD: num rates %u\n", tmplen);
-
-        /* Copy the infra. association rates into Current BSS state structure */
-        memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
-        memcpy(&priv->curbssparams.rates, &rates->rates, tmplen);
-
-        /* Set MSB on basic rates as the firmware requires, but _after_
-         * copying to current bss rates.
-         */
-        lbs_set_basic_rate_flags(rates->rates, tmplen);
-
-        if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
-                rsn = (struct mrvlietypes_rsnparamset *) pos;
-                /* WPA_IE or WPA2_IE */
-                rsn->header.type = cpu_to_le16((u16) assoc_req->wpa_ie[0]);
-                tmplen = (u16) assoc_req->wpa_ie[1];
-                rsn->header.len = cpu_to_le16(tmplen);
-                memcpy(rsn->rsnie, &assoc_req->wpa_ie[2], tmplen);
-                lbs_deb_hex(LBS_DEB_JOIN, "ASSOC_CMD: RSN IE", (u8 *) rsn,
-                        sizeof(rsn->header) + tmplen);
-                pos += sizeof(rsn->header) + tmplen;
-        }
-
-        /* update curbssparams */
-        priv->curbssparams.channel = bss->phyparamset.dsparamset.currentchan;
-
-        if (lbs_parse_dnld_countryinfo_11d(priv, bss)) {
-                ret = -1;
-                goto done;
-        }
-
-        cmd->size = cpu_to_le16((u16) (pos - (u8 *) passo) + S_DS_GEN);
-
-        /* set the capability info */
-        tmpcap = (bss->capability & CAPINFO_MASK);
-        if (bss->mode == IW_MODE_INFRA)
-                tmpcap |= WLAN_CAPABILITY_ESS;
-        passo->capability = cpu_to_le16(tmpcap);
-        lbs_deb_assoc("ASSOC_CMD: capability 0x%04x\n", tmpcap);
-
-done:
-        lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
-        return ret;
-}
-
-int lbs_ret_80211_associate(struct lbs_private *priv,
-                              struct cmd_ds_command *resp)
-{
-        int ret = 0;
-        union iwreq_data wrqu;
-        struct ieeetypes_assocrsp *passocrsp;
-        struct bss_descriptor *bss;
-        u16 status_code;
-
-        lbs_deb_enter(LBS_DEB_ASSOC);
-
-        if (!priv->in_progress_assoc_req) {
-                lbs_deb_assoc("ASSOC_RESP: no in-progress assoc request\n");
-                ret = -1;
-                goto done;
-        }
-        bss = &priv->in_progress_assoc_req->bss;
-
-        passocrsp = (struct ieeetypes_assocrsp *) &resp->params;
-
-        /*
-         * Older FW versions map the IEEE 802.11 Status Code in the association
-         * response to the following values returned in passocrsp->statuscode:
-         *
-         *    IEEE Status Code                Marvell Status Code
-         *    0                       ->      0x0000 ASSOC_RESULT_SUCCESS
-         *    13                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
-         *    14                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
-         *    15                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
-         *    16                      ->      0x0004 ASSOC_RESULT_AUTH_REFUSED
-         *    others                  ->      0x0003 ASSOC_RESULT_REFUSED
-         *
-         * Other response codes:
-         *    0x0001 -> ASSOC_RESULT_INVALID_PARAMETERS (unused)
-         *    0x0002 -> ASSOC_RESULT_TIMEOUT (internal timer expired waiting for
-         *                                    association response from the AP)
-         */
-
-        status_code = le16_to_cpu(passocrsp->statuscode);
-        switch (status_code) {
-        case 0x00:
-                break;
-        case 0x01:
-                lbs_deb_assoc("ASSOC_RESP: invalid parameters\n");
-                break;
-        case 0x02:
-                lbs_deb_assoc("ASSOC_RESP: internal timer "
-                        "expired while waiting for the AP\n");
-                break;
-        case 0x03:
-                lbs_deb_assoc("ASSOC_RESP: association "
-                        "refused by AP\n");
-                break;
-        case 0x04:
-                lbs_deb_assoc("ASSOC_RESP: authentication "
-                        "refused by AP\n");
-                break;
-        default:
-                lbs_deb_assoc("ASSOC_RESP: failure reason 0x%02x "
-                        " unknown\n", status_code);
-                break;
-        }
-
-        if (status_code) {
-                lbs_mac_event_disconnected(priv);
-                ret = -1;
-                goto done;
-        }
-
-        lbs_deb_hex(LBS_DEB_ASSOC, "ASSOC_RESP", (void *)&resp->params,
-                le16_to_cpu(resp->size) - S_DS_GEN);
-
-        /* Send a Media Connected event, according to the Spec */
-        priv->connect_status = LBS_CONNECTED;
-
-        /* Update current SSID and BSSID */
-        memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
-        priv->curbssparams.ssid_len = bss->ssid_len;
-        memcpy(priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
-
-        priv->SNR[TYPE_RXPD][TYPE_AVG] = 0;
-        priv->NF[TYPE_RXPD][TYPE_AVG] = 0;
-
-        memset(priv->rawSNR, 0x00, sizeof(priv->rawSNR));
-        memset(priv->rawNF, 0x00, sizeof(priv->rawNF));
-        priv->nextSNRNF = 0;
-        priv->numSNRNF = 0;
-
-        netif_carrier_on(priv->dev);
-        if (!priv->tx_pending_len)
-                netif_wake_queue(priv->dev);
-
-        memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
-        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-        wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
-
-done:
-        lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
-        return ret;
-}
-
-static int lbs_adhoc_post(struct lbs_private *priv, struct cmd_header *resp)
-{
-        int ret = 0;
-        u16 command = le16_to_cpu(resp->command);
-        u16 result = le16_to_cpu(resp->result);
-        struct cmd_ds_802_11_ad_hoc_result *adhoc_resp;
-        union iwreq_data wrqu;
-        struct bss_descriptor *bss;
-        DECLARE_SSID_BUF(ssid);
-
-        lbs_deb_enter(LBS_DEB_JOIN);
-
-        adhoc_resp = (struct cmd_ds_802_11_ad_hoc_result *) resp;
-
-        if (!priv->in_progress_assoc_req) {
-                lbs_deb_join("ADHOC_RESP: no in-progress association "
-                        "request\n");
-                ret = -1;
-                goto done;
-        }
-        bss = &priv->in_progress_assoc_req->bss;
-
-        /*
-         * Join result code 0 --> SUCCESS
-         */
-        if (result) {
-                lbs_deb_join("ADHOC_RESP: failed (result 0x%X)\n", result);
-                if (priv->connect_status == LBS_CONNECTED)
-                        lbs_mac_event_disconnected(priv);
-                ret = -1;
-                goto done;
-        }
-
-        /* Send a Media Connected event, according to the Spec */
-        priv->connect_status = LBS_CONNECTED;
-
-        if (command == CMD_RET(CMD_802_11_AD_HOC_START)) {
-                /* Update the created network descriptor with the new BSSID */
-                memcpy(bss->bssid, adhoc_resp->bssid, ETH_ALEN);
-        }
-
-        /* Set the BSSID from the joined/started descriptor */
-        memcpy(&priv->curbssparams.bssid, bss->bssid, ETH_ALEN);
-
-        /* Set the new SSID to current SSID */
-        memcpy(&priv->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
-        priv->curbssparams.ssid_len = bss->ssid_len;
-
-        netif_carrier_on(priv->dev);
-        if (!priv->tx_pending_len)
-                netif_wake_queue(priv->dev);
-
-        memset(&wrqu, 0, sizeof(wrqu));
-        memcpy(wrqu.ap_addr.sa_data, priv->curbssparams.bssid, ETH_ALEN);
-        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-        wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
-
-        lbs_deb_join("ADHOC_RESP: Joined/started '%s', BSSID %pM, channel %d\n",
-                     print_ssid(ssid, bss->ssid, bss->ssid_len),
-                     priv->curbssparams.bssid,
-                     priv->curbssparams.channel);
-
-done:
-        lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
-        return ret;
-}
-
diff --git a/drivers/net/wireless/libertas/assoc.h b/drivers/net/wireless/libertas/assoc.h
index 8b7336dd02a3..6e765e9f91a3 100644
--- a/drivers/net/wireless/libertas/assoc.h
+++ b/drivers/net/wireless/libertas/assoc.h
@@ -8,22 +8,9 @@
 void lbs_association_worker(struct work_struct *work);
 struct assoc_request *lbs_get_association_request(struct lbs_private *priv);
 
-struct cmd_ds_command;
-int lbs_cmd_80211_authenticate(struct lbs_private *priv,
-                                        struct cmd_ds_command *cmd,
-                                        void *pdata_buf);
-
 int lbs_adhoc_stop(struct lbs_private *priv);
 
 int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
                                  u8 bssid[ETH_ALEN], u16 reason);
-int lbs_cmd_80211_associate(struct lbs_private *priv,
-                                     struct cmd_ds_command *cmd,
-                                     void *pdata_buf);
-
-int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
-                                        struct cmd_ds_command *resp);
-int lbs_ret_80211_associate(struct lbs_private *priv,
-                                     struct cmd_ds_command *resp);
 
 #endif /* _LBS_ASSOC_H */
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index c455b9abbfc0..01db705a38ec 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1220,8 +1220,7 @@ static void lbs_submit_command(struct lbs_private *priv,
         command = le16_to_cpu(cmd->command);
 
         /* These commands take longer */
-        if (command == CMD_802_11_SCAN || command == CMD_802_11_ASSOCIATE ||
-            command == CMD_802_11_AUTHENTICATE)
+        if (command == CMD_802_11_SCAN || command == CMD_802_11_ASSOCIATE)
                 timeo = 5 * HZ;
 
         lbs_deb_cmd("DNLD_CMD: command 0x%04x, seq %d, size %d\n",
@@ -1415,15 +1414,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
                 ret = lbs_cmd_802_11_ps_mode(cmdptr, cmd_action);
                 break;
 
-        case CMD_802_11_ASSOCIATE:
-        case CMD_802_11_REASSOCIATE:
-                ret = lbs_cmd_80211_associate(priv, cmdptr, pdata_buf);
-                break;
-
-        case CMD_802_11_AUTHENTICATE:
-                ret = lbs_cmd_80211_authenticate(priv, cmdptr, pdata_buf);
-                break;
-
         case CMD_MAC_REG_ACCESS:
         case CMD_BBP_REG_ACCESS:
         case CMD_RF_REG_ACCESS:
@@ -1470,8 +1460,8 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
                 break;
         case CMD_802_11_LED_GPIO_CTRL:
                 {
-                        struct mrvlietypes_ledgpio *gpio =
-                            (struct mrvlietypes_ledgpio*)
+                        struct mrvl_ie_ledgpio *gpio =
+                            (struct mrvl_ie_ledgpio*)
                             cmdptr->params.ledgpio.data;
 
                         memmove(&cmdptr->params.ledgpio,
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index bcf2a9756fb6..c42d3faa2660 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -5,7 +5,7 @@
 #include <linux/delay.h>
 #include <linux/if_arp.h>
 #include <linux/netdevice.h>
-
+#include <asm/unaligned.h>
 #include <net/iw_handler.h>
 
 #include "host.h"
@@ -154,11 +154,11 @@ static int lbs_ret_802_11_rssi(struct lbs_private *priv,
         lbs_deb_enter(LBS_DEB_CMD);
 
         /* store the non average value */
-        priv->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR);
-        priv->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor);
+        priv->SNR[TYPE_BEACON][TYPE_NOAVG] = get_unaligned_le16(&rssirsp->SNR);
+        priv->NF[TYPE_BEACON][TYPE_NOAVG] = get_unaligned_le16(&rssirsp->noisefloor);
 
-        priv->SNR[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgSNR);
-        priv->NF[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgnoisefloor);
+        priv->SNR[TYPE_BEACON][TYPE_AVG] = get_unaligned_le16(&rssirsp->avgSNR);
+        priv->NF[TYPE_BEACON][TYPE_AVG] = get_unaligned_le16(&rssirsp->avgnoisefloor);
 
         priv->RSSI[TYPE_BEACON][TYPE_NOAVG] =
             CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_NOAVG],
@@ -210,12 +210,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
                 ret = lbs_ret_reg_access(priv, respcmd, resp);
                 break;
 
-        case CMD_RET_802_11_ASSOCIATE:
-        case CMD_RET(CMD_802_11_ASSOCIATE):
-        case CMD_RET(CMD_802_11_REASSOCIATE):
-                ret = lbs_ret_80211_associate(priv, resp);
-                break;
-
         case CMD_RET(CMD_802_11_SET_AFC):
         case CMD_RET(CMD_802_11_GET_AFC):
                 spin_lock_irqsave(&priv->driver_lock, flags);
@@ -225,7 +219,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 
                 break;
 
-        case CMD_RET(CMD_802_11_AUTHENTICATE):
         case CMD_RET(CMD_802_11_BEACON_STOP):
                 break;
 
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 50e28a0cdfee..811ffc3ef414 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -183,12 +183,12 @@ out_unlock:
  */
 static void *lbs_tlv_find(uint16_t tlv_type, const uint8_t *tlv, uint16_t size)
 {
-        struct mrvlietypesheader *tlv_h;
+        struct mrvl_ie_header *tlv_h;
         uint16_t length;
         ssize_t pos = 0;
 
         while (pos < size) {
-                tlv_h = (struct mrvlietypesheader *) tlv;
+                tlv_h = (struct mrvl_ie_header *) tlv;
                 if (!tlv_h->len)
                         return NULL;
                 if (tlv_h->type == cpu_to_le16(tlv_type))
@@ -206,7 +206,7 @@ static ssize_t lbs_threshold_read(uint16_t tlv_type, uint16_t event_mask,
                                   size_t count, loff_t *ppos)
 {
         struct cmd_ds_802_11_subscribe_event *subscribed;
-        struct mrvlietypes_thresholds *got;
+        struct mrvl_ie_thresholds *got;
         struct lbs_private *priv = file->private_data;
         ssize_t ret = 0;
         size_t pos = 0;
@@ -259,7 +259,7 @@ static ssize_t lbs_threshold_write(uint16_t tlv_type, uint16_t event_mask,
                                    loff_t *ppos)
 {
         struct cmd_ds_802_11_subscribe_event *events;
-        struct mrvlietypes_thresholds *tlv;
+        struct mrvl_ie_thresholds *tlv;
         struct lbs_private *priv = file->private_data;
         ssize_t buf_size;
         int value, freq, new_mask;
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index a4455ec7c354..f9ec69e04734 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -321,8 +321,6 @@ struct lbs_private {
 
         u32 monitormode;
         u8 fw_ready;
-        u8 fn_init_required;
-        u8 fn_shutdown_required;
 };
 
 extern struct cmd_confirm_sleep confirm_sleep;
@@ -340,7 +338,7 @@ struct bss_descriptor {
         u32 rssi;
         u32 channel;
         u16 beaconperiod;
-        u32 atimwindow;
+        __le16 atimwindow;
 
         /* IW_MODE_AUTO, IW_MODE_ADHOC, IW_MODE_INFRA */
         u8 mode;
@@ -350,10 +348,10 @@ struct bss_descriptor {
 
         unsigned long last_scanned;
 
-        union ieeetypes_phyparamset phyparamset;
-        union IEEEtypes_ssparamset ssparamset;
+        union ieee_phy_param_set phy;
+        union ieee_ss_param_set ss;
 
-        struct ieeetypes_countryinfofullset countryinfo;
+        struct ieee_ie_country_info_full_set countryinfo;
 
         u8 wpa_ie[MAX_WPA_IE_LEN];
         size_t wpa_ie_len;
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index 391c54ab2b09..0a2e29140add 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -250,7 +250,9 @@ struct cmd_ds_gspi_bus_config {
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11_authenticate {
-        u8 macaddr[ETH_ALEN];
+        struct cmd_header hdr;
+
+        u8 bssid[ETH_ALEN];
         u8 authtype;
         u8 reserved[10];
 } __attribute__ ((packed));
@@ -263,22 +265,23 @@ struct cmd_ds_802_11_deauthenticate {
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11_associate {
-        u8 peerstaaddr[6];
+        struct cmd_header hdr;
+
+        u8 bssid[6];
         __le16 capability;
         __le16 listeninterval;
         __le16 bcnperiod;
         u8 dtimperiod;
-
-#if 0
-        mrvlietypes_ssidparamset_t ssidParamSet;
-        mrvlietypes_phyparamset_t phyparamset;
-        mrvlietypes_ssparamset_t ssparamset;
-        mrvlietypes_ratesparamset_t ratesParamSet;
-#endif
+        u8 iebuf[512];    /* Enough for required and most optional IEs */
 } __attribute__ ((packed));
 
-struct cmd_ds_802_11_associate_rsp {
-        struct ieeetypes_assocrsp assocRsp;
+struct cmd_ds_802_11_associate_response {
+        struct cmd_header hdr;
+
+        __le16 capability;
+        __le16 statuscode;
+        __le16 aid;
+        u8 iebuf[512];
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11_set_wep {
@@ -535,9 +538,11 @@ struct cmd_ds_802_11_ad_hoc_start {
         u8 bsstype;
         __le16 beaconperiod;
         u8 dtimperiod;   /* Reserved on v9 and later */
-        union IEEEtypes_ssparamset ssparamset;
-        union ieeetypes_phyparamset phyparamset;
-        __le16 probedelay;
+        struct ieee_ie_ibss_param_set ibss;
+        u8 reserved1[4];
+        struct ieee_ie_ds_param_set ds;
+        u8 reserved2[4];
+        __le16 probedelay;  /* Reserved on v9 and later */
         __le16 capability;
         u8 rates[MAX_RATES];
         u8 tlv_memory_size_pad[100];
@@ -558,8 +563,10 @@ struct adhoc_bssdesc {
         u8 dtimperiod;
         __le64 timestamp;
         __le64 localtime;
-        union ieeetypes_phyparamset phyparamset;
-        union IEEEtypes_ssparamset ssparamset;
+        struct ieee_ie_ds_param_set ds;
+        u8 reserved1[4];
+        struct ieee_ie_ibss_param_set ibss;
+        u8 reserved2[4];
         __le16 capability;
         u8 rates[MAX_RATES];
 
@@ -765,8 +772,6 @@ struct cmd_ds_command {
         /* command Body */
         union {
                 struct cmd_ds_802_11_ps_mode psmode;
-                struct cmd_ds_802_11_associate associate;
-                struct cmd_ds_802_11_authenticate auth;
                 struct cmd_ds_802_11_get_stat gstat;
                 struct cmd_ds_802_3_get_stat gstat_8023;
                 struct cmd_ds_802_11_rf_antenna rant;
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index a7e3fc119b70..8cdb88c6ca28 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -39,8 +39,24 @@
 #include "decl.h"
 #include "defs.h"
 #include "dev.h"
+#include "cmd.h"
 #include "if_sdio.h"
 
+/* The if_sdio_remove() callback function is called when
+ * user removes this module from kernel space or ejects
+ * the card from the slot. The driver handles these 2 cases
+ * differently for SD8688 combo chip.
+ * If the user is removing the module, the FUNC_SHUTDOWN
+ * command for SD8688 is sent to the firmware.
+ * If the card is removed, there is no need to send this command.
+ *
+ * The variable 'user_rmmod' is used to distinguish these two
+ * scenarios. This flag is initialized as FALSE in case the card
+ * is removed, and will be set to TRUE for module removal when
+ * module_exit function is called.
+ */
+static u8 user_rmmod;
+
 static char *lbs_helper_name = NULL;
 module_param_named(helper_name, lbs_helper_name, charp, 0644);
 
@@ -61,7 +77,6 @@ struct if_sdio_model {
         int model;
         const char *helper;
         const char *firmware;
-        struct if_sdio_card *card;
 };
 
 static struct if_sdio_model if_sdio_models[] = {
@@ -70,21 +85,18 @@ static struct if_sdio_model if_sdio_models[] = {
                 .model = IF_SDIO_MODEL_8385,
                 .helper = "sd8385_helper.bin",
                 .firmware = "sd8385.bin",
-                .card = NULL,
         },
         {
                 /* 8686 */
                 .model = IF_SDIO_MODEL_8686,
                 .helper = "sd8686_helper.bin",
                 .firmware = "sd8686.bin",
-                .card = NULL,
         },
         {
                 /* 8688 */
                 .model = IF_SDIO_MODEL_8688,
                 .helper = "sd8688_helper.bin",
                 .firmware = "sd8688.bin",
-                .card = NULL,
         },
 };
 
@@ -927,8 +939,6 @@ static int if_sdio_probe(struct sdio_func *func,
                 goto free;
         }
 
-        if_sdio_models[i].card = card;
-
         card->helper = if_sdio_models[i].helper;
         card->firmware = if_sdio_models[i].firmware;
 
@@ -1014,8 +1024,16 @@ static int if_sdio_probe(struct sdio_func *func,
         /*
          * FUNC_INIT is required for SD8688 WLAN/BT multiple functions
          */
-        priv->fn_init_required =
-                (card->model == IF_SDIO_MODEL_8688) ? 1 : 0;
+        if (card->model == IF_SDIO_MODEL_8688) {
+                struct cmd_header cmd;
+
+                memset(&cmd, 0, sizeof(cmd));
+
+                lbs_deb_sdio("send function INIT command\n");
+                if (__lbs_cmd(priv, CMD_FUNC_INIT, &cmd, sizeof(cmd),
+                                lbs_cmd_copyback, (unsigned long) &cmd))
+                        lbs_pr_alert("CMD_FUNC_INIT cmd failed\n");
+        }
 
         ret = lbs_start_card(priv);
         if (ret)
@@ -1057,30 +1075,39 @@ static void if_sdio_remove(struct sdio_func *func)
 {
         struct if_sdio_card *card;
         struct if_sdio_packet *packet;
-        int ret;
 
         lbs_deb_enter(LBS_DEB_SDIO);
 
         card = sdio_get_drvdata(func);
 
-        lbs_stop_card(card->priv);
+        if (user_rmmod && (card->model == IF_SDIO_MODEL_8688)) {
+                /*
+                 * FUNC_SHUTDOWN is required for SD8688 WLAN/BT
+                 * multiple functions
+                 */
+                struct cmd_header cmd;
+
+                memset(&cmd, 0, sizeof(cmd));
+
+                lbs_deb_sdio("send function SHUTDOWN command\n");
+                if (__lbs_cmd(card->priv, CMD_FUNC_SHUTDOWN,
+                                &cmd, sizeof(cmd), lbs_cmd_copyback,
+                                (unsigned long) &cmd))
+                        lbs_pr_alert("CMD_FUNC_SHUTDOWN cmd failed\n");
+        }
 
         card->priv->surpriseremoved = 1;
 
         lbs_deb_sdio("call remove card\n");
+        lbs_stop_card(card->priv);
         lbs_remove_card(card->priv);
 
         flush_workqueue(card->workqueue);
         destroy_workqueue(card->workqueue);
 
         sdio_claim_host(func);
-
-        /* Disable interrupts */
-        sdio_writeb(func, 0x00, IF_SDIO_H_INT_MASK, &ret);
-
         sdio_release_irq(func);
         sdio_disable_func(func);
-
         sdio_release_host(func);
 
         while (card->packets) {
@@ -1116,6 +1143,9 @@ static int __init if_sdio_init_module(void)
 
         ret = sdio_register_driver(&if_sdio_driver);
 
+        /* Clear the flag in case user removes the card. */
+        user_rmmod = 0;
+
         lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 
         return ret;
@@ -1123,22 +1153,10 @@ static int __init if_sdio_init_module(void)
 
 static void __exit if_sdio_exit_module(void)
 {
-        int i;
-        struct if_sdio_card *card;
-
         lbs_deb_enter(LBS_DEB_SDIO);
 
-        for (i = 0; i < ARRAY_SIZE(if_sdio_models); i++) {
-                card = if_sdio_models[i].card;
-
-                /*
-                 * FUNC_SHUTDOWN is required for SD8688 WLAN/BT
-                 * multiple functions
-                 */
-                if (card && card->priv)
-                        card->priv->fn_shutdown_required =
-                                (card->model == IF_SDIO_MODEL_8688) ? 1 : 0;
-        }
+        /* Set the flag as user is removing this module. */
+        user_rmmod = 1;
 
         sdio_unregister_driver(&if_sdio_driver);
 
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
index 5fa55fe1f860..f8c2898d82b0 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -19,7 +19,6 @@
 
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
-#include <linux/gpio.h>
 #include <linux/jiffies.h>
 #include <linux/kthread.h>
 #include <linux/list.h>
@@ -51,13 +50,6 @@ struct if_spi_card {
         u16                             card_id;
         u8                              card_rev;
 
-        /* Pin number for our GPIO chip-select. */
-        /* TODO: Once the generic SPI layer has some additional features, we
-         * should take this out and use the normal chip select here.
-         * We need support for chip select delays, and not dropping chipselect
-         * after each word. */
-        int                             gpio_cs;
-
         /* The last time that we initiated an SPU operation */
         unsigned long                   prev_xfer_time;
 
@@ -119,9 +111,6 @@ static struct chip_ident chip_id_to_device_name[] = {
  * First we have to put a SPU register name on the bus. Then we can
  * either read from or write to that register.
  *
- * For 16-bit transactions, byte order on the bus is big-endian.
- * We don't have to worry about that here, though.
- * The translation takes place in the SPI routines.
  */
 
 static void spu_transaction_init(struct if_spi_card *card)
@@ -133,12 +122,10 @@ static void spu_transaction_init(struct if_spi_card *card)
                  * If not, we have to busy-wait to be on the safe side. */
                 ndelay(400);
         }
-        gpio_set_value(card->gpio_cs, 0); /* assert CS */
 }
 
 static void spu_transaction_finish(struct if_spi_card *card)
 {
-        gpio_set_value(card->gpio_cs, 1); /* drop CS */
         card->prev_xfer_time = jiffies;
 }
 
@@ -147,7 +134,14 @@ static void spu_transaction_finish(struct if_spi_card *card)
 static int spu_write(struct if_spi_card *card, u16 reg, const u8 *buf, int len)
 {
         int err = 0;
-        u16 reg_out = reg | IF_SPI_WRITE_OPERATION_MASK;
+        u16 reg_out = cpu_to_le16(reg | IF_SPI_WRITE_OPERATION_MASK);
+        struct spi_message m;
+        struct spi_transfer reg_trans;
+        struct spi_transfer data_trans;
+
+        spi_message_init(&m);
+        memset(&reg_trans, 0, sizeof(reg_trans));
+        memset(&data_trans, 0, sizeof(data_trans));
 
         /* You must give an even number of bytes to the SPU, even if it
          * doesn't care about the last one.  */
@@ -156,29 +150,26 @@ static int spu_write(struct if_spi_card *card, u16 reg, const u8 *buf, int len)
         spu_transaction_init(card);
 
         /* write SPU register index */
-        err = spi_write(card->spi, (u8 *)&reg_out, sizeof(u16));
-        if (err)
-                goto out;
+        reg_trans.tx_buf = &reg_out;
+        reg_trans.len = sizeof(reg_out);
 
-        err = spi_write(card->spi, buf, len);
+        data_trans.tx_buf = buf;
+        data_trans.len = len;
 
-out:
+        spi_message_add_tail(&reg_trans, &m);
+        spi_message_add_tail(&data_trans, &m);
+
+        err = spi_sync(card->spi, &m);
         spu_transaction_finish(card);
         return err;
 }
 
 static inline int spu_write_u16(struct if_spi_card *card, u16 reg, u16 val)
 {
-        return spu_write(card, reg, (u8 *)&val, sizeof(u16));
-}
+        u16 buff;
 
-static inline int spu_write_u32(struct if_spi_card *card, u16 reg, u32 val)
-{
-        /* The lower 16 bits are written first. */
-        u16 out[2];
-        out[0] = val & 0xffff;
-        out[1] = (val & 0xffff0000) >> 16;
-        return spu_write(card, reg, (u8 *)&out, sizeof(u32));
+        buff = cpu_to_le16(val);
+        return spu_write(card, reg, (u8 *)&buff, sizeof(u16));
 }
 
 static inline int spu_reg_is_port_reg(u16 reg)
@@ -195,10 +186,13 @@ static inline int spu_reg_is_port_reg(u16 reg)
 
 static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
 {
-        unsigned int i, delay;
+        unsigned int delay;
         int err = 0;
-        u16 zero = 0;
-        u16 reg_out = reg | IF_SPI_READ_OPERATION_MASK;
+        u16 reg_out = cpu_to_le16(reg | IF_SPI_READ_OPERATION_MASK);
+        struct spi_message m;
+        struct spi_transfer reg_trans;
+        struct spi_transfer dummy_trans;
+        struct spi_transfer data_trans;
 
         /* You must take an even number of bytes from the SPU, even if you
          * don't care about the last one.  */
@@ -206,29 +200,34 @@ static int spu_read(struct if_spi_card *card, u16 reg, u8 *buf, int len)
 
         spu_transaction_init(card);
 
+        spi_message_init(&m);
+        memset(&reg_trans, 0, sizeof(reg_trans));
+        memset(&dummy_trans, 0, sizeof(dummy_trans));
+        memset(&data_trans, 0, sizeof(data_trans));
+
         /* write SPU register index */
-        err = spi_write(card->spi, (u8 *)&reg_out, sizeof(u16));
-        if (err)
-                goto out;
+        reg_trans.tx_buf = &reg_out;
+        reg_trans.len = sizeof(reg_out);
+        spi_message_add_tail(&reg_trans, &m);
 
         delay = spu_reg_is_port_reg(reg) ? card->spu_port_delay :
                                                 card->spu_reg_delay;
         if (card->use_dummy_writes) {
                 /* Clock in dummy cycles while the SPU fills the FIFO */
-                for (i = 0; i < delay / 16; ++i) {
-                        err = spi_write(card->spi, (u8 *)&zero, sizeof(u16));
-                        if (err)
-                                return err;
-                }
+                dummy_trans.len = delay / 8;
+                spi_message_add_tail(&dummy_trans, &m);
         } else {
                 /* Busy-wait while the SPU fills the FIFO */
-                ndelay(100 + (delay * 10));
+                reg_trans.delay_usecs =
+                        DIV_ROUND_UP((100 + (delay * 10)), 1000);
         }
 
         /* read in data */
-        err = spi_read(card->spi, buf, len);
+        data_trans.rx_buf = buf;
+        data_trans.len = len;
+        spi_message_add_tail(&data_trans, &m);
 
-out:
+        err = spi_sync(card->spi, &m);
         spu_transaction_finish(card);
         return err;
 }
@@ -236,18 +235,25 @@ out:
 /* Read 16 bits from an SPI register */
 static inline int spu_read_u16(struct if_spi_card *card, u16 reg, u16 *val)
 {
-        return spu_read(card, reg, (u8 *)val, sizeof(u16));
+        u16 buf;
+        int ret;
+
+        ret = spu_read(card, reg, (u8 *)&buf, sizeof(buf));
+        if (ret == 0)
+                *val = le16_to_cpup(&buf);
+        return ret;
 }
 
 /* Read 32 bits from an SPI register.
  * The low 16 bits are read first. */
 static int spu_read_u32(struct if_spi_card *card, u16 reg, u32 *val)
 {
-        u16 buf[2];
+        u32 buf;
         int err;
-        err = spu_read(card, reg, (u8 *)buf, sizeof(u32));
+
+        err = spu_read(card, reg, (u8 *)&buf, sizeof(buf));
         if (!err)
-                *val = buf[0] | (buf[1] << 16);
+                *val = le32_to_cpup(&buf);
         return err;
 }
 
@@ -1051,7 +1057,6 @@ static int __devinit if_spi_probe(struct spi_device *spi)
         spi_set_drvdata(spi, card);
         card->pdata = pdata;
         card->spi = spi;
-        card->gpio_cs = pdata->gpio_cs;
         card->prev_xfer_time = jiffies;
 
         sema_init(&card->spi_ready, 0);
@@ -1060,26 +1065,18 @@ static int __devinit if_spi_probe(struct spi_device *spi)
         INIT_LIST_HEAD(&card->data_packet_list);
         spin_lock_init(&card->buffer_lock);
 
-        /* set up GPIO CS line. TODO: use  regular CS line */
-        err = gpio_request(card->gpio_cs, "if_spi_gpio_chip_select");
-        if (err)
-                goto free_card;
-        err = gpio_direction_output(card->gpio_cs, 1);
-        if (err)
-                goto free_gpio;
-
         /* Initialize the SPI Interface Unit */
         err = spu_init(card, pdata->use_dummy_writes);
         if (err)
-                goto free_gpio;
+                goto free_card;
         err = spu_get_chip_revision(card, &card->card_id, &card->card_rev);
         if (err)
-                goto free_gpio;
+                goto free_card;
 
         /* Firmware load */
         err = spu_read_u32(card, IF_SPI_SCRATCH_4_REG, &scratch);
         if (err)
-                goto free_gpio;
+                goto free_card;
         if (scratch == SUCCESSFUL_FW_DOWNLOAD_MAGIC)
                 lbs_deb_spi("Firmware is already loaded for "
                             "Marvell WLAN 802.11 adapter\n");
@@ -1087,7 +1084,7 @@ static int __devinit if_spi_probe(struct spi_device *spi)
                 err = if_spi_calculate_fw_names(card->card_id,
                                 card->helper_fw_name, card->main_fw_name);
                 if (err)
-                        goto free_gpio;
+                        goto free_card;
 
                 lbs_deb_spi("Initializing FW for Marvell WLAN 802.11 adapter "
                                 "(chip_id = 0x%04x, chip_rev = 0x%02x) "
@@ -1098,23 +1095,23 @@ static int __devinit if_spi_probe(struct spi_device *spi)
                                 spi->max_speed_hz);
                 err = if_spi_prog_helper_firmware(card);
                 if (err)
-                        goto free_gpio;
+                        goto free_card;
                 err = if_spi_prog_main_firmware(card);
                 if (err)
-                        goto free_gpio;
+                        goto free_card;
                 lbs_deb_spi("loaded FW for Marvell WLAN 802.11 adapter\n");
         }
 
         err = spu_set_interrupt_mode(card, 0, 1);
         if (err)
-                goto free_gpio;
+                goto free_card;
 
         /* Register our card with libertas.
          * This will call alloc_etherdev */
         priv = lbs_add_card(card, &spi->dev);
         if (!priv) {
                 err = -ENOMEM;
-                goto free_gpio;
+                goto free_card;
         }
         card->priv = priv;
         priv->card = card;
@@ -1159,8 +1156,6 @@ terminate_thread:
         if_spi_terminate_spi_thread(card);
 remove_card:
         lbs_remove_card(priv); /* will call free_netdev */
-free_gpio:
-        gpio_free(card->gpio_cs);
 free_card:
         free_if_spi_card(card);
 out:
@@ -1181,7 +1176,6 @@ static int __devexit libertas_spi_remove(struct spi_device *spi)
         free_irq(spi->irq, card);
         if_spi_terminate_spi_thread(card);
         lbs_remove_card(priv); /* will call free_netdev */
-        gpio_free(card->gpio_cs);
         if (card->pdata->teardown)
                 card->pdata->teardown(spi);
         free_if_spi_card(card);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index a58a12352672..89575e448015 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1002,17 +1002,9 @@ static int lbs_setup_firmware(struct lbs_private *priv)
 {
         int ret = -1;
         s16 curlevel = 0, minlevel = 0, maxlevel = 0;
-        struct cmd_header cmd;
 
         lbs_deb_enter(LBS_DEB_FW);
 
-        if (priv->fn_init_required) {
-                memset(&cmd, 0, sizeof(cmd));
-                if (__lbs_cmd(priv, CMD_FUNC_INIT, &cmd, sizeof(cmd),
-                                lbs_cmd_copyback, (unsigned long) &cmd))
-                        lbs_pr_alert("CMD_FUNC_INIT command failed\n");
-        }
-
         /* Read MAC address from firmware */
         memset(priv->current_addr, 0xff, ETH_ALEN);
         ret = lbs_update_hw_spec(priv);
@@ -1200,9 +1192,6 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev)
         priv->mesh_open = 0;
         priv->infra_open = 0;
 
-        priv->fn_init_required = 0;
-        priv->fn_shutdown_required = 0;
-
         /* Setup the OS Interface to our functions */
         dev->netdev_ops = &lbs_netdev_ops;
         dev->watchdog_timeo = 5 * HZ;
@@ -1384,20 +1373,11 @@ void lbs_stop_card(struct lbs_private *priv)
         struct net_device *dev;
         struct cmd_ctrl_node *cmdnode;
         unsigned long flags;
-        struct cmd_header cmd;
 
         lbs_deb_enter(LBS_DEB_MAIN);
 
         if (!priv)
                 goto out;
-
-        if (priv->fn_shutdown_required) {
-                memset(&cmd, 0, sizeof(cmd));
-                if (__lbs_cmd(priv, CMD_FUNC_SHUTDOWN, &cmd, sizeof(cmd),
-                                lbs_cmd_copyback, (unsigned long) &cmd))
-                        lbs_pr_alert("CMD_FUNC_SHUTDOWN command failed\n");
-        }
-
         dev = priv->dev;
 
         netif_stop_queue(dev);
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 8124db36aaff..601b54249677 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -27,12 +27,12 @@
                              + 40)      /* 40 for WPAIE */
 
 //! Memory needed to store a max sized channel List TLV for a firmware scan
-#define CHAN_TLV_MAX_SIZE  (sizeof(struct mrvlietypesheader)    \
+#define CHAN_TLV_MAX_SIZE  (sizeof(struct mrvl_ie_header)    \
                             + (MRVDRV_MAX_CHANNELS_PER_SCAN     \
                                * sizeof(struct chanscanparamset)))
 
 //! Memory needed to store a max number/size SSID TLV for a firmware scan
-#define SSID_TLV_MAX_SIZE  (1 * sizeof(struct mrvlietypes_ssidparamset))
+#define SSID_TLV_MAX_SIZE  (1 * sizeof(struct mrvl_ie_ssid_param_set))
 
 //! Maximum memory needed for a cmd_ds_802_11_scan with all TLVs at max
 #define MAX_SCAN_CFG_ALLOC (sizeof(struct cmd_ds_802_11_scan)   \
@@ -211,7 +211,7 @@ static int lbs_scan_create_channel_list(struct lbs_private *priv,
  */
 static int lbs_scan_add_ssid_tlv(struct lbs_private *priv, u8 *tlv)
 {
-        struct mrvlietypes_ssidparamset *ssid_tlv = (void *)tlv;
+        struct mrvl_ie_ssid_param_set *ssid_tlv = (void *)tlv;
 
         ssid_tlv->header.type = cpu_to_le16(TLV_TYPE_SSID);
         ssid_tlv->header.len = cpu_to_le16(priv->scan_ssid_len);
@@ -249,7 +249,7 @@ static int lbs_scan_add_chanlist_tlv(uint8_t *tlv,
                                      int chan_count)
 {
         size_t size = sizeof(struct chanscanparamset) *chan_count;
-        struct mrvlietypes_chanlistparamset *chan_tlv = (void *)tlv;
+        struct mrvl_ie_chanlist_param_set *chan_tlv = (void *)tlv;
 
         chan_tlv->header.type = cpu_to_le16(TLV_TYPE_CHANLIST);
         memcpy(chan_tlv->chanscanparam, chan_list, size);
@@ -270,7 +270,7 @@ static int lbs_scan_add_chanlist_tlv(uint8_t *tlv,
 static int lbs_scan_add_rates_tlv(uint8_t *tlv)
 {
         int i;
-        struct mrvlietypes_ratesparamset *rate_tlv = (void *)tlv;
+        struct mrvl_ie_rates_param_set *rate_tlv = (void *)tlv;
 
         rate_tlv->header.type = cpu_to_le16(TLV_TYPE_RATES);
         tlv += sizeof(rate_tlv->header);
@@ -513,12 +513,12 @@ void lbs_scan_worker(struct work_struct *work)
 static int lbs_process_bss(struct bss_descriptor *bss,
                            uint8_t **pbeaconinfo, int *bytesleft)
 {
-        struct ieeetypes_fhparamset *pFH;
-        struct ieeetypes_dsparamset *pDS;
-        struct ieeetypes_cfparamset *pCF;
-        struct ieeetypes_ibssparamset *pibss;
+        struct ieee_ie_fh_param_set *fh;
+        struct ieee_ie_ds_param_set *ds;
+        struct ieee_ie_cf_param_set *cf;
+        struct ieee_ie_ibss_param_set *ibss;
         DECLARE_SSID_BUF(ssid);
-        struct ieeetypes_countryinfoset *pcountryinfo;
+        struct ieee_ie_country_info_set *pcountryinfo;
         uint8_t *pos, *end, *p;
         uint8_t n_ex_rates = 0, got_basic_rates = 0, n_basic_rates = 0;
         uint16_t beaconsize = 0;
@@ -616,50 +616,49 @@ static int lbs_process_bss(struct bss_descriptor *bss,
                         break;
 
                 case WLAN_EID_FH_PARAMS:
-                        pFH = (struct ieeetypes_fhparamset *) pos;
-                        memmove(&bss->phyparamset.fhparamset, pFH,
-                                sizeof(struct ieeetypes_fhparamset));
+                        fh = (struct ieee_ie_fh_param_set *) pos;
+                        memcpy(&bss->phy.fh, fh, sizeof(*fh));
                         lbs_deb_scan("got FH IE\n");
                         break;
 
                 case WLAN_EID_DS_PARAMS:
-                        pDS = (struct ieeetypes_dsparamset *) pos;
-                        bss->channel = pDS->currentchan;
-                        memcpy(&bss->phyparamset.dsparamset, pDS,
-                               sizeof(struct ieeetypes_dsparamset));
+                        ds = (struct ieee_ie_ds_param_set *) pos;
+                        bss->channel = ds->channel;
+                        memcpy(&bss->phy.ds, ds, sizeof(*ds));
                         lbs_deb_scan("got DS IE, channel %d\n", bss->channel);
                         break;
 
                 case WLAN_EID_CF_PARAMS:
-                        pCF = (struct ieeetypes_cfparamset *) pos;
-                        memcpy(&bss->ssparamset.cfparamset, pCF,
-                               sizeof(struct ieeetypes_cfparamset));
+                        cf = (struct ieee_ie_cf_param_set *) pos;
+                        memcpy(&bss->ss.cf, cf, sizeof(*cf));
                         lbs_deb_scan("got CF IE\n");
                         break;
 
                 case WLAN_EID_IBSS_PARAMS:
-                        pibss = (struct ieeetypes_ibssparamset *) pos;
-                        bss->atimwindow = le16_to_cpu(pibss->atimwindow);
-                        memmove(&bss->ssparamset.ibssparamset, pibss,
-                                sizeof(struct ieeetypes_ibssparamset));
+                        ibss = (struct ieee_ie_ibss_param_set *) pos;
+                        bss->atimwindow = ibss->atimwindow;
+                        memcpy(&bss->ss.ibss, ibss, sizeof(*ibss));
                         lbs_deb_scan("got IBSS IE\n");
                         break;
 
                 case WLAN_EID_COUNTRY:
-                        pcountryinfo = (struct ieeetypes_countryinfoset *) pos;
+                        pcountryinfo = (struct ieee_ie_country_info_set *) pos;
                         lbs_deb_scan("got COUNTRY IE\n");
-                        if (pcountryinfo->len < sizeof(pcountryinfo->countrycode)
-                            || pcountryinfo->len > 254) {
-                                lbs_deb_scan("process_bss: 11D- Err CountryInfo len %d, min %zd, max 254\n",
-                                             pcountryinfo->len, sizeof(pcountryinfo->countrycode));
+                        if (pcountryinfo->header.len < sizeof(pcountryinfo->countrycode)
+                            || pcountryinfo->header.len > 254) {
+                                lbs_deb_scan("%s: 11D- Err CountryInfo len %d, min %zd, max 254\n",
+                                             __func__,
+                                             pcountryinfo->header.len,
+                                             sizeof(pcountryinfo->countrycode));
                                 ret = -1;
                                 goto done;
                         }
 
-                        memcpy(&bss->countryinfo, pcountryinfo, pcountryinfo->len + 2);
+                        memcpy(&bss->countryinfo, pcountryinfo,
+                                pcountryinfo->header.len + 2);
                         lbs_deb_hex(LBS_DEB_SCAN, "process_bss: 11d countryinfo",
                                     (uint8_t *) pcountryinfo,
-                                    (int) (pcountryinfo->len + 2));
+                                    (int) (pcountryinfo->header.len + 2));
                         break;
 
                 case WLAN_EID_EXT_SUPP_RATES:
@@ -1130,7 +1129,7 @@ static int lbs_ret_80211_scan(struct lbs_private *priv, unsigned long dummy,
                 goto done;
         }
 
-        bytesleft = le16_to_cpu(scanresp->bssdescriptsize);
+        bytesleft = get_unaligned_le16(&scanresp->bssdescriptsize);
         lbs_deb_scan("SCAN_RESP: bssdescriptsize %d\n", bytesleft);
 
         scanrespsize = le16_to_cpu(resp->size);
diff --git a/drivers/net/wireless/libertas/types.h b/drivers/net/wireless/libertas/types.h
index de03b9c9c204..99905df65b25 100644
--- a/drivers/net/wireless/libertas/types.h
+++ b/drivers/net/wireless/libertas/types.h
@@ -8,9 +8,14 @@
 #include <asm/byteorder.h>
 #include <linux/wireless.h>
 
-struct ieeetypes_cfparamset {
-        u8 elementid;
+struct ieee_ie_header {
+        u8 id;
         u8 len;
+} __attribute__ ((packed));
+
+struct ieee_ie_cf_param_set {
+        struct ieee_ie_header header;
+
         u8 cfpcnt;
         u8 cfpperiod;
         __le16 cfpmaxduration;
@@ -18,42 +23,35 @@ struct ieeetypes_cfparamset {
 } __attribute__ ((packed));
 
 
-struct ieeetypes_ibssparamset {
-        u8 elementid;
-        u8 len;
+struct ieee_ie_ibss_param_set {
+        struct ieee_ie_header header;
+
         __le16 atimwindow;
 } __attribute__ ((packed));
 
-union IEEEtypes_ssparamset {
-        struct ieeetypes_cfparamset cfparamset;
-        struct ieeetypes_ibssparamset ibssparamset;
+union ieee_ss_param_set {
+        struct ieee_ie_cf_param_set cf;
+        struct ieee_ie_ibss_param_set ibss;
 } __attribute__ ((packed));
 
-struct ieeetypes_fhparamset {
-        u8 elementid;
-        u8 len;
+struct ieee_ie_fh_param_set {
+        struct ieee_ie_header header;
+
         __le16 dwelltime;
         u8 hopset;
         u8 hoppattern;
         u8 hopindex;
 } __attribute__ ((packed));
 
-struct ieeetypes_dsparamset {
-        u8 elementid;
-        u8 len;
-        u8 currentchan;
-} __attribute__ ((packed));
+struct ieee_ie_ds_param_set {
+        struct ieee_ie_header header;
 
-union ieeetypes_phyparamset {
-        struct ieeetypes_fhparamset fhparamset;
-        struct ieeetypes_dsparamset dsparamset;
+        u8 channel;
 } __attribute__ ((packed));
 
-struct ieeetypes_assocrsp {
-        __le16 capability;
-        __le16 statuscode;
-        __le16 aid;
-        u8 iebuffer[1];
+union ieee_phy_param_set {
+        struct ieee_ie_fh_param_set fh;
+        struct ieee_ie_ds_param_set ds;
 } __attribute__ ((packed));
 
 /** TLV  type ID definition */
@@ -94,32 +92,33 @@ struct ieeetypes_assocrsp {
 #define TLV_TYPE_TSFTIMESTAMP       (PROPRIETARY_TLV_BASE_ID + 19)
 #define TLV_TYPE_RSSI_HIGH          (PROPRIETARY_TLV_BASE_ID + 22)
 #define TLV_TYPE_SNR_HIGH           (PROPRIETARY_TLV_BASE_ID + 23)
+#define TLV_TYPE_AUTH_TYPE          (PROPRIETARY_TLV_BASE_ID + 31)
 #define TLV_TYPE_MESH_ID            (PROPRIETARY_TLV_BASE_ID + 37)
 #define TLV_TYPE_OLD_MESH_ID        (PROPRIETARY_TLV_BASE_ID + 291)
 
 /** TLV related data structures*/
-struct mrvlietypesheader {
+struct mrvl_ie_header {
         __le16 type;
         __le16 len;
 } __attribute__ ((packed));
 
-struct mrvlietypes_data {
-        struct mrvlietypesheader header;
+struct mrvl_ie_data {
+        struct mrvl_ie_header header;
         u8 Data[1];
 } __attribute__ ((packed));
 
-struct mrvlietypes_ratesparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_rates_param_set {
+        struct mrvl_ie_header header;
         u8 rates[1];
 } __attribute__ ((packed));
 
-struct mrvlietypes_ssidparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_ssid_param_set {
+        struct mrvl_ie_header header;
         u8 ssid[1];
 } __attribute__ ((packed));
 
-struct mrvlietypes_wildcardssidparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_wildcard_ssid_param_set {
+        struct mrvl_ie_header header;
         u8 MaxSsidlength;
         u8 ssid[1];
 } __attribute__ ((packed));
@@ -144,91 +143,72 @@ struct chanscanparamset {
         __le16 maxscantime;
 } __attribute__ ((packed));
 
-struct mrvlietypes_chanlistparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_chanlist_param_set {
+        struct mrvl_ie_header header;
         struct chanscanparamset chanscanparam[1];
 } __attribute__ ((packed));
 
-struct cfparamset {
+struct mrvl_ie_cf_param_set {
+        struct mrvl_ie_header header;
         u8 cfpcnt;
         u8 cfpperiod;
         __le16 cfpmaxduration;
         __le16 cfpdurationremaining;
 } __attribute__ ((packed));
 
-struct ibssparamset {
-        __le16 atimwindow;
-} __attribute__ ((packed));
-
-struct mrvlietypes_ssparamset {
-        struct mrvlietypesheader header;
-        union {
-                struct cfparamset cfparamset[1];
-                struct ibssparamset ibssparamset[1];
-        } cf_ibss;
+struct mrvl_ie_ds_param_set {
+        struct mrvl_ie_header header;
+        u8 channel;
 } __attribute__ ((packed));
 
-struct fhparamset {
-        __le16 dwelltime;
-        u8 hopset;
-        u8 hoppattern;
-        u8 hopindex;
-} __attribute__ ((packed));
-
-struct dsparamset {
-        u8 currentchan;
-} __attribute__ ((packed));
-
-struct mrvlietypes_phyparamset {
-        struct mrvlietypesheader header;
-        union {
-                struct fhparamset fhparamset[1];
-                struct dsparamset dsparamset[1];
-        } fh_ds;
-} __attribute__ ((packed));
-
-struct mrvlietypes_rsnparamset {
-        struct mrvlietypesheader header;
+struct mrvl_ie_rsn_param_set {
+        struct mrvl_ie_header header;
         u8 rsnie[1];
 } __attribute__ ((packed));
 
-struct mrvlietypes_tsftimestamp {
-        struct mrvlietypesheader header;
+struct mrvl_ie_tsf_timestamp {
+        struct mrvl_ie_header header;
         __le64 tsftable[1];
 } __attribute__ ((packed));
 
+/* v9 and later firmware only */
+struct mrvl_ie_auth_type {
+        struct mrvl_ie_header header;
+        __le16 auth;
+} __attribute__ ((packed));
+
 /**  Local Power capability */
-struct mrvlietypes_powercapability {
-        struct mrvlietypesheader header;
+struct mrvl_ie_power_capability {
+        struct mrvl_ie_header header;
         s8 minpower;
         s8 maxpower;
 } __attribute__ ((packed));
 
 /* used in CMD_802_11_SUBSCRIBE_EVENT for SNR, RSSI and Failure */
-struct mrvlietypes_thresholds {
-        struct mrvlietypesheader header;
+struct mrvl_ie_thresholds {
+        struct mrvl_ie_header header;
         u8 value;
         u8 freq;
 } __attribute__ ((packed));
 
-struct mrvlietypes_beaconsmissed {
-        struct mrvlietypesheader header;
+struct mrvl_ie_beacons_missed {
+        struct mrvl_ie_header header;
         u8 beaconmissed;
         u8 reserved;
 } __attribute__ ((packed));
 
-struct mrvlietypes_numprobes {
-        struct mrvlietypesheader header;
+struct mrvl_ie_num_probes {
+        struct mrvl_ie_header header;
         __le16 numprobes;
 } __attribute__ ((packed));
 
-struct mrvlietypes_bcastprobe {
-        struct mrvlietypesheader header;
+struct mrvl_ie_bcast_probe {
+        struct mrvl_ie_header header;
         __le16 bcastprobe;
 } __attribute__ ((packed));
 
-struct mrvlietypes_numssidprobe {
-        struct mrvlietypesheader header;
+struct mrvl_ie_num_ssid_probe {
+        struct mrvl_ie_header header;
         __le16 numssidprobe;
 } __attribute__ ((packed));
 
@@ -237,8 +217,8 @@ struct led_pin {
         u8 pin;
 } __attribute__ ((packed));
 
-struct mrvlietypes_ledgpio {
-        struct mrvlietypesheader header;
+struct mrvl_ie_ledgpio {
+        struct mrvl_ie_header header;
         struct led_pin ledpin[1];
 } __attribute__ ((packed));
 
@@ -250,8 +230,8 @@ struct led_bhv {
 } __attribute__ ((packed));
 
 
-struct mrvlietypes_ledbhv {
-        struct mrvlietypesheader header;
+struct mrvl_ie_ledbhv {
+        struct mrvl_ie_header header;
         struct led_bhv ledbhv[1];
 } __attribute__ ((packed));
 
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 574b8bb121e1..e789c6e9938c 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -280,7 +280,6 @@ struct mac80211_hwsim_data {
         struct ieee80211_rate rates[ARRAY_SIZE(hwsim_rates)];
 
         struct ieee80211_channel *channel;
-        int radio_enabled;
         unsigned long beacon_int; /* in jiffies unit */
         unsigned int rx_filter;
         int started;
@@ -418,8 +417,7 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
                 if (data == data2)
                         continue;
 
-                if (!data2->started || !data2->radio_enabled ||
-                    !hwsim_ps_rx_ok(data2, skb) ||
+                if (!data2->started || !hwsim_ps_rx_ok(data2, skb) ||
                     data->channel->center_freq != data2->channel->center_freq ||
                     !(data->group & data2->group))
                         continue;
@@ -441,7 +439,6 @@ static bool mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
 
 static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
-        struct mac80211_hwsim_data *data = hw->priv;
         bool ack;
         struct ieee80211_tx_info *txi;
 
@@ -453,13 +450,6 @@ static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
                 return NETDEV_TX_OK;
         }
 
-        if (!data->radio_enabled) {
-                printk(KERN_DEBUG "%s: dropped TX frame since radio "
-                       "disabled\n", wiphy_name(hw->wiphy));
-                dev_kfree_skb(skb);
-                return NETDEV_TX_OK;
-        }
-
         ack = mac80211_hwsim_tx_frame(hw, skb);
 
         txi = IEEE80211_SKB_CB(skb);
@@ -546,7 +536,7 @@ static void mac80211_hwsim_beacon(unsigned long arg)
         struct ieee80211_hw *hw = (struct ieee80211_hw *) arg;
         struct mac80211_hwsim_data *data = hw->priv;
 
-        if (!data->started || !data->radio_enabled)
+        if (!data->started)
                 return;
 
         ieee80211_iterate_active_interfaces_atomic(
@@ -562,15 +552,14 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
         struct mac80211_hwsim_data *data = hw->priv;
         struct ieee80211_conf *conf = &hw->conf;
 
-        printk(KERN_DEBUG "%s:%s (freq=%d radio_enabled=%d idle=%d ps=%d)\n",
+        printk(KERN_DEBUG "%s:%s (freq=%d idle=%d ps=%d)\n",
                wiphy_name(hw->wiphy), __func__,
-               conf->channel->center_freq, conf->radio_enabled,
+               conf->channel->center_freq,
                !!(conf->flags & IEEE80211_CONF_IDLE),
                !!(conf->flags & IEEE80211_CONF_PS));
 
         data->channel = conf->channel;
-        data->radio_enabled = conf->radio_enabled;
-        if (!data->started || !data->radio_enabled || !data->beacon_int)
+        if (!data->started || !data->beacon_int)
                 del_timer(&data->beacon_timer);
         else
                 mod_timer(&data->beacon_timer, jiffies + data->beacon_int);
@@ -787,8 +776,7 @@ static void hwsim_send_ps_poll(void *dat, u8 *mac, struct ieee80211_vif *vif)
         pspoll->aid = cpu_to_le16(0xc000 | vp->aid);
         memcpy(pspoll->bssid, vp->bssid, ETH_ALEN);
         memcpy(pspoll->ta, mac, ETH_ALEN);
-        if (data->radio_enabled &&
-            !mac80211_hwsim_tx_frame(data->hw, skb))
+        if (!mac80211_hwsim_tx_frame(data->hw, skb))
                 printk(KERN_DEBUG "%s: PS-Poll frame not ack'ed\n", __func__);
         dev_kfree_skb(skb);
 }
@@ -819,8 +807,7 @@ static void hwsim_send_nullfunc(struct mac80211_hwsim_data *data, u8 *mac,
         memcpy(hdr->addr1, vp->bssid, ETH_ALEN);
         memcpy(hdr->addr2, mac, ETH_ALEN);
         memcpy(hdr->addr3, vp->bssid, ETH_ALEN);
-        if (data->radio_enabled &&
-            !mac80211_hwsim_tx_frame(data->hw, skb))
+        if (!mac80211_hwsim_tx_frame(data->hw, skb))
                 printk(KERN_DEBUG "%s: nullfunc frame not ack'ed\n", __func__);
         dev_kfree_skb(skb);
 }
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 48d81d98e12d..b618bd14583f 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -823,30 +823,30 @@ void p54_free_skb(struct ieee80211_hw *dev, struct sk_buff *skb)
         struct p54_tx_info *range;
         unsigned long flags;
 
-        if (unlikely(!skb || !dev || !skb_queue_len(&priv->tx_queue)))
+        if (unlikely(!skb || !dev || skb_queue_empty(&priv->tx_queue)))
                 return;
 
-        /*
-         * don't try to free an already unlinked skb
+        /* There used to be a check here to see if the SKB was on the
+         * TX queue or not.  This can never happen because all SKBs we
+         * see here successfully went through p54_assign_address()
+         * which means the SKB is on the ->tx_queue.
          */
-        if (unlikely((!skb->next) || (!skb->prev)))
-                return;
 
         spin_lock_irqsave(&priv->tx_queue.lock, flags);
         info = IEEE80211_SKB_CB(skb);
         range = (void *)info->rate_driver_data;
-        if (skb->prev != (struct sk_buff *)&priv->tx_queue) {
+        if (!skb_queue_is_first(&priv->tx_queue, skb)) {
                 struct ieee80211_tx_info *ni;
                 struct p54_tx_info *mr;
 
-                ni = IEEE80211_SKB_CB(skb->prev);
+                ni = IEEE80211_SKB_CB(skb_queue_prev(&priv->tx_queue, skb));
                 mr = (struct p54_tx_info *)ni->rate_driver_data;
         }
-        if (skb->next != (struct sk_buff *)&priv->tx_queue) {
+        if (!skb_queue_is_last(&priv->tx_queue, skb)) {
                 struct ieee80211_tx_info *ni;
                 struct p54_tx_info *mr;
 
-                ni = IEEE80211_SKB_CB(skb->next);
+                ni = IEEE80211_SKB_CB(skb_queue_next(&priv->tx_queue, skb));
                 mr = (struct p54_tx_info *)ni->rate_driver_data;
         }
         __skb_unlink(skb, &priv->tx_queue);
@@ -864,15 +864,13 @@ static struct sk_buff *p54_find_tx_entry(struct ieee80211_hw *dev,
         unsigned long flags;
 
         spin_lock_irqsave(&priv->tx_queue.lock, flags);
-        entry = priv->tx_queue.next;
-        while (entry != (struct sk_buff *)&priv->tx_queue) {
+        skb_queue_walk(&priv->tx_queue, entry) {
                 struct p54_hdr *hdr = (struct p54_hdr *) entry->data;
 
                 if (hdr->req_id == req_id) {
                         spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
                         return entry;
                 }
-                entry = entry->next;
         }
         spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
         return NULL;
@@ -890,24 +888,22 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
         int count, idx;
 
         spin_lock_irqsave(&priv->tx_queue.lock, flags);
-        entry = (struct sk_buff *) priv->tx_queue.next;
-        while (entry != (struct sk_buff *)&priv->tx_queue) {
+        skb_queue_walk(&priv->tx_queue, entry) {
                 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
                 struct p54_hdr *entry_hdr;
                 struct p54_tx_data *entry_data;
                 unsigned int pad = 0, frame_len;
 
                 range = (void *)info->rate_driver_data;
-                if (range->start_addr != addr) {
-                        entry = entry->next;
+                if (range->start_addr != addr)
                         continue;
-                }
 
-                if (entry->next != (struct sk_buff *)&priv->tx_queue) {
+                if (!skb_queue_is_last(&priv->tx_queue, entry)) {
                         struct ieee80211_tx_info *ni;
                         struct p54_tx_info *mr;
 
-                        ni = IEEE80211_SKB_CB(entry->next);
+                        ni = IEEE80211_SKB_CB(skb_queue_next(&priv->tx_queue,
+                                                             entry));
                         mr = (struct p54_tx_info *)ni->rate_driver_data;
                 }
 
@@ -1168,23 +1164,21 @@ static int p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
                 }
         }
 
-        entry = priv->tx_queue.next;
-        while (left--) {
+        skb_queue_walk(&priv->tx_queue, entry) {
                 u32 hole_size;
                 info = IEEE80211_SKB_CB(entry);
                 range = (void *)info->rate_driver_data;
                 hole_size = range->start_addr - last_addr;
                 if (!target_skb && hole_size >= len) {
-                        target_skb = entry->prev;
+                        target_skb = skb_queue_prev(&priv->tx_queue, entry);
                         hole_size -= len;
                         target_addr = last_addr;
                 }
                 largest_hole = max(largest_hole, hole_size);
                 last_addr = range->end_addr;
-                entry = entry->next;
         }
         if (!target_skb && priv->rx_end - last_addr >= len) {
-                target_skb = priv->tx_queue.prev;
+                target_skb = skb_peek_tail(&priv->tx_queue);
                 largest_hole = max(largest_hole, priv->rx_end - last_addr - len);
                 if (!skb_queue_empty(&priv->tx_queue)) {
                         info = IEEE80211_SKB_CB(target_skb);
@@ -2090,7 +2084,6 @@ out:
 static void p54_stop(struct ieee80211_hw *dev)
 {
         struct p54_common *priv = dev->priv;
-        struct sk_buff *skb;
 
         mutex_lock(&priv->conf_mutex);
         priv->mode = NL80211_IFTYPE_UNSPECIFIED;
@@ -2105,8 +2098,7 @@ static void p54_stop(struct ieee80211_hw *dev)
                 p54_tx_cancel(dev, priv->cached_beacon);
 
         priv->stop(dev);
-        while ((skb = skb_dequeue(&priv->tx_queue)))
-                kfree_skb(skb);
+        skb_queue_purge(&priv->tx_queue);
         priv->cached_beacon = NULL;
         priv->tsf_high32 = priv->tsf_low32 = 0;
         mutex_unlock(&priv->conf_mutex);
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index f40c0f468b27..0e877a104a89 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -84,8 +84,8 @@ MODULE_DEVICE_TABLE(usb, p54u_table);
 static const struct {
         u32 intf;
         enum p54u_hw_type type;
-        char fw[FIRMWARE_NAME_MAX];
-        char fw_legacy[FIRMWARE_NAME_MAX];
+        const char *fw;
+        const char *fw_legacy;
         char hw[20];
 } p54u_fwlist[__NUM_P54U_HWTYPES] = {
         {
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index c254fdf446fd..7441d5585110 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -157,55 +157,55 @@ MODULE_PARM_DESC(workaround_interval,
 #define NDIS_802_11_LENGTH_RATES_EX 16
 
 enum ndis_80211_net_type {
-        ndis_80211_type_freq_hop,
-        ndis_80211_type_direct_seq,
-        ndis_80211_type_ofdm_a,
-        ndis_80211_type_ofdm_g
+        NDIS_80211_TYPE_FREQ_HOP,
+        NDIS_80211_TYPE_DIRECT_SEQ,
+        NDIS_80211_TYPE_OFDM_A,
+        NDIS_80211_TYPE_OFDM_G
 };
 
 enum ndis_80211_net_infra {
-        ndis_80211_infra_adhoc,
-        ndis_80211_infra_infra,
-        ndis_80211_infra_auto_unknown
+        NDIS_80211_INFRA_ADHOC,
+        NDIS_80211_INFRA_INFRA,
+        NDIS_80211_INFRA_AUTO_UNKNOWN
 };
 
 enum ndis_80211_auth_mode {
-        ndis_80211_auth_open,
-        ndis_80211_auth_shared,
-        ndis_80211_auth_auto_switch,
-        ndis_80211_auth_wpa,
-        ndis_80211_auth_wpa_psk,
-        ndis_80211_auth_wpa_none,
-        ndis_80211_auth_wpa2,
-        ndis_80211_auth_wpa2_psk
+        NDIS_80211_AUTH_OPEN,
+        NDIS_80211_AUTH_SHARED,
+        NDIS_80211_AUTH_AUTO_SWITCH,
+        NDIS_80211_AUTH_WPA,
+        NDIS_80211_AUTH_WPA_PSK,
+        NDIS_80211_AUTH_WPA_NONE,
+        NDIS_80211_AUTH_WPA2,
+        NDIS_80211_AUTH_WPA2_PSK
 };
 
 enum ndis_80211_encr_status {
-        ndis_80211_encr_wep_enabled,
-        ndis_80211_encr_disabled,
-        ndis_80211_encr_wep_key_absent,
-        ndis_80211_encr_not_supported,
-        ndis_80211_encr_tkip_enabled,
-        ndis_80211_encr_tkip_key_absent,
-        ndis_80211_encr_ccmp_enabled,
-        ndis_80211_encr_ccmp_key_absent
+        NDIS_80211_ENCR_WEP_ENABLED,
+        NDIS_80211_ENCR_DISABLED,
+        NDIS_80211_ENCR_WEP_KEY_ABSENT,
+        NDIS_80211_ENCR_NOT_SUPPORTED,
+        NDIS_80211_ENCR_TKIP_ENABLED,
+        NDIS_80211_ENCR_TKIP_KEY_ABSENT,
+        NDIS_80211_ENCR_CCMP_ENABLED,
+        NDIS_80211_ENCR_CCMP_KEY_ABSENT
 };
 
 enum ndis_80211_priv_filter {
-        ndis_80211_priv_accept_all,
-        ndis_80211_priv_8021x_wep
+        NDIS_80211_PRIV_ACCEPT_ALL,
+        NDIS_80211_PRIV_8021X_WEP
 };
 
 enum ndis_80211_addkey_bits {
-        ndis_80211_addkey_8021x_auth = cpu_to_le32(1 << 28),
-        ndis_80211_addkey_set_init_recv_seq = cpu_to_le32(1 << 29),
-        ndis_80211_addkey_pairwise_key = cpu_to_le32(1 << 30),
-        ndis_80211_addkey_transmit_key = cpu_to_le32(1 << 31),
+        NDIS_80211_ADDKEY_8021X_AUTH = cpu_to_le32(1 << 28),
+        NDIS_80211_ADDKEY_SET_INIT_RECV_SEQ = cpu_to_le32(1 << 29),
+        NDIS_80211_ADDKEY_PAIRWISE_KEY = cpu_to_le32(1 << 30),
+        NDIS_80211_ADDKEY_TRANSMIT_KEY = cpu_to_le32(1 << 31)
 };
 
 enum ndis_80211_addwep_bits {
-        ndis_80211_addwep_perclient_key = cpu_to_le32(1 << 30),
-        ndis_80211_addwep_transmit_key = cpu_to_le32(1 << 31),
+        NDIS_80211_ADDWEP_PERCLIENT_KEY = cpu_to_le32(1 << 30),
+        NDIS_80211_ADDWEP_TRANSMIT_KEY = cpu_to_le32(1 << 31)
 };
 
 struct ndis_80211_ssid {
@@ -361,7 +361,7 @@ static const struct ieee80211_rate rndis_rates[] = {
 };
 
 /* RNDIS device private data */
-struct rndis_wext_private {
+struct rndis_wlan_private {
         struct usbnet *usbdev;
 
         struct wireless_dev wdev;
@@ -441,13 +441,13 @@ static const unsigned char ffff_bssid[ETH_ALEN] = { 0xff, 0xff, 0xff,
                                                         0xff, 0xff, 0xff };
 
 
-static struct rndis_wext_private *get_rndis_wext_priv(struct usbnet *dev)
+static struct rndis_wlan_private *get_rndis_wlan_priv(struct usbnet *dev)
 {
-        return (struct rndis_wext_private *)dev->driver_priv;
+        return (struct rndis_wlan_private *)dev->driver_priv;
 }
 
 
-static u32 get_bcm4320_power(struct rndis_wext_private *priv)
+static u32 get_bcm4320_power(struct rndis_wlan_private *priv)
 {
         return BCM4320_DEFAULT_TXPOWER *
                 bcm4320_power_output[priv->param_power_output] / 100;
@@ -480,7 +480,7 @@ static int rndis_error_status(__le32 rndis_status)
 
 static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev);
         union {
                 void                    *buf;
                 struct rndis_msg_hdr    *header;
@@ -526,7 +526,7 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len)
 
 static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(dev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev);
         union {
                 void                    *buf;
                 struct rndis_msg_hdr    *header;
@@ -747,7 +747,7 @@ static int get_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
 
 static int set_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int ret;
 
         ret = rndis_set_oid(usbdev, OID_802_11_SSID, ssid, sizeof(*ssid));
@@ -794,7 +794,7 @@ static int is_associated(struct usbnet *usbdev)
 
 static int disassociate(struct usbnet *usbdev, int reset_ssid)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct ndis_80211_ssid ssid;
         int i, ret = 0;
 
@@ -826,7 +826,7 @@ static int disassociate(struct usbnet *usbdev, int reset_ssid)
 
 static int set_auth_mode(struct usbnet *usbdev, int wpa_version, int authalg)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tmp;
         int auth_mode, ret;
 
@@ -835,23 +835,23 @@ static int set_auth_mode(struct usbnet *usbdev, int wpa_version, int authalg)
 
         if (wpa_version & IW_AUTH_WPA_VERSION_WPA2) {
                 if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_802_1X)
-                        auth_mode = ndis_80211_auth_wpa2;
+                        auth_mode = NDIS_80211_AUTH_WPA2;
                 else
-                        auth_mode = ndis_80211_auth_wpa2_psk;
+                        auth_mode = NDIS_80211_AUTH_WPA2_PSK;
         } else if (wpa_version & IW_AUTH_WPA_VERSION_WPA) {
                 if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_802_1X)
-                        auth_mode = ndis_80211_auth_wpa;
+                        auth_mode = NDIS_80211_AUTH_WPA;
                 else if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_PSK)
-                        auth_mode = ndis_80211_auth_wpa_psk;
+                        auth_mode = NDIS_80211_AUTH_WPA_PSK;
                 else
-                        auth_mode = ndis_80211_auth_wpa_none;
+                        auth_mode = NDIS_80211_AUTH_WPA_NONE;
         } else if (authalg & IW_AUTH_ALG_SHARED_KEY) {
                 if (authalg & IW_AUTH_ALG_OPEN_SYSTEM)
-                        auth_mode = ndis_80211_auth_auto_switch;
+                        auth_mode = NDIS_80211_AUTH_AUTO_SWITCH;
                 else
-                        auth_mode = ndis_80211_auth_shared;
+                        auth_mode = NDIS_80211_AUTH_SHARED;
         } else
-                auth_mode = ndis_80211_auth_open;
+                auth_mode = NDIS_80211_AUTH_OPEN;
 
         tmp = cpu_to_le32(auth_mode);
         ret = rndis_set_oid(usbdev, OID_802_11_AUTHENTICATION_MODE, &tmp,
@@ -869,16 +869,16 @@ static int set_auth_mode(struct usbnet *usbdev, int wpa_version, int authalg)
 
 static int set_priv_filter(struct usbnet *usbdev)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tmp;
 
         devdbg(usbdev, "set_priv_filter: wpa_version=0x%x", priv->wpa_version);
 
         if (priv->wpa_version & IW_AUTH_WPA_VERSION_WPA2 ||
             priv->wpa_version & IW_AUTH_WPA_VERSION_WPA)
-                tmp = cpu_to_le32(ndis_80211_priv_8021x_wep);
+                tmp = cpu_to_le32(NDIS_80211_PRIV_8021X_WEP);
         else
-                tmp = cpu_to_le32(ndis_80211_priv_accept_all);
+                tmp = cpu_to_le32(NDIS_80211_PRIV_ACCEPT_ALL);
 
         return rndis_set_oid(usbdev, OID_802_11_PRIVACY_FILTER, &tmp,
                                                                 sizeof(tmp));
@@ -887,7 +887,7 @@ static int set_priv_filter(struct usbnet *usbdev)
 
 static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tmp;
         int encr_mode, ret;
 
@@ -896,18 +896,18 @@ static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
                 groupwise);
 
         if (pairwise & IW_AUTH_CIPHER_CCMP)
-                encr_mode = ndis_80211_encr_ccmp_enabled;
+                encr_mode = NDIS_80211_ENCR_CCMP_ENABLED;
         else if (pairwise & IW_AUTH_CIPHER_TKIP)
-                encr_mode = ndis_80211_encr_tkip_enabled;
+                encr_mode = NDIS_80211_ENCR_TKIP_ENABLED;
         else if (pairwise &
                  (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104))
-                encr_mode = ndis_80211_encr_wep_enabled;
+                encr_mode = NDIS_80211_ENCR_WEP_ENABLED;
         else if (groupwise & IW_AUTH_CIPHER_CCMP)
-                encr_mode = ndis_80211_encr_ccmp_enabled;
+                encr_mode = NDIS_80211_ENCR_CCMP_ENABLED;
         else if (groupwise & IW_AUTH_CIPHER_TKIP)
-                encr_mode = ndis_80211_encr_tkip_enabled;
+                encr_mode = NDIS_80211_ENCR_TKIP_ENABLED;
         else
-                encr_mode = ndis_80211_encr_disabled;
+                encr_mode = NDIS_80211_ENCR_DISABLED;
 
         tmp = cpu_to_le32(encr_mode);
         ret = rndis_set_oid(usbdev, OID_802_11_ENCRYPTION_STATUS, &tmp,
@@ -925,7 +925,7 @@ static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
 
 static int set_assoc_params(struct usbnet *usbdev)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         set_auth_mode(usbdev, priv->wpa_version, priv->wpa_authalg);
         set_priv_filter(usbdev);
@@ -937,7 +937,7 @@ static int set_assoc_params(struct usbnet *usbdev)
 
 static int set_infra_mode(struct usbnet *usbdev, int mode)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tmp;
         int ret, i;
 
@@ -970,12 +970,12 @@ static int set_infra_mode(struct usbnet *usbdev, int mode)
 
 static void set_default_iw_params(struct usbnet *usbdev)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         priv->wpa_keymgmt = 0;
         priv->wpa_version = 0;
 
-        set_infra_mode(usbdev, ndis_80211_infra_infra);
+        set_infra_mode(usbdev, NDIS_80211_INFRA_INFRA);
         set_auth_mode(usbdev, IW_AUTH_WPA_VERSION_DISABLED,
                                 IW_AUTH_ALG_OPEN_SYSTEM);
         set_priv_filter(usbdev);
@@ -996,7 +996,7 @@ static int deauthenticate(struct usbnet *usbdev)
 /* index must be 0 - N, as per NDIS  */
 static int add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct ndis_80211_wep_key ndis_key;
         int ret;
 
@@ -1011,7 +1011,7 @@ static int add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index)
         memcpy(&ndis_key.material, key, key_len);
 
         if (index == priv->encr_tx_key_index) {
-                ndis_key.index |= ndis_80211_addwep_transmit_key;
+                ndis_key.index |= NDIS_80211_ADDWEP_TRANSMIT_KEY;
                 ret = set_encr_mode(usbdev, IW_AUTH_CIPHER_WEP104,
                                                 IW_AUTH_CIPHER_NONE);
                 if (ret)
@@ -1039,7 +1039,7 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
                         int index, const struct sockaddr *addr,
                         const u8 *rx_seq, int alg, int flags)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct ndis_80211_key ndis_key;
         int ret;
 
@@ -1047,15 +1047,15 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
                 return -EINVAL;
         if (key_len > sizeof(ndis_key.material) || key_len < 0)
                 return -EINVAL;
-        if ((flags & ndis_80211_addkey_set_init_recv_seq) && !rx_seq)
+        if ((flags & NDIS_80211_ADDKEY_SET_INIT_RECV_SEQ) && !rx_seq)
                 return -EINVAL;
-        if ((flags & ndis_80211_addkey_pairwise_key) && !addr)
+        if ((flags & NDIS_80211_ADDKEY_PAIRWISE_KEY) && !addr)
                 return -EINVAL;
 
         devdbg(usbdev, "add_wpa_key(%i): flags:%i%i%i", index,
-                        !!(flags & ndis_80211_addkey_transmit_key),
-                        !!(flags & ndis_80211_addkey_pairwise_key),
-                        !!(flags & ndis_80211_addkey_set_init_recv_seq));
+                        !!(flags & NDIS_80211_ADDKEY_TRANSMIT_KEY),
+                        !!(flags & NDIS_80211_ADDKEY_PAIRWISE_KEY),
+                        !!(flags & NDIS_80211_ADDKEY_SET_INIT_RECV_SEQ));
 
         memset(&ndis_key, 0, sizeof(ndis_key));
 
@@ -1073,15 +1073,15 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
         } else
                 memcpy(ndis_key.material, key, key_len);
 
-        if (flags & ndis_80211_addkey_set_init_recv_seq)
+        if (flags & NDIS_80211_ADDKEY_SET_INIT_RECV_SEQ)
                 memcpy(ndis_key.rsc, rx_seq, 6);
 
-        if (flags & ndis_80211_addkey_pairwise_key) {
+        if (flags & NDIS_80211_ADDKEY_PAIRWISE_KEY) {
                 /* pairwise key */
                 memcpy(ndis_key.bssid, addr->sa_data, ETH_ALEN);
         } else {
                 /* group key */
-                if (priv->infra_mode == ndis_80211_infra_adhoc)
+                if (priv->infra_mode == NDIS_80211_INFRA_ADHOC)
                         memset(ndis_key.bssid, 0xff, ETH_ALEN);
                 else
                         get_bssid(usbdev, ndis_key.bssid);
@@ -1096,7 +1096,7 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
         priv->encr_key_len[index] = key_len;
         priv->encr_key_wpa[index] = 1;
 
-        if (flags & ndis_80211_addkey_transmit_key)
+        if (flags & NDIS_80211_ADDKEY_TRANSMIT_KEY)
                 priv->encr_tx_key_index = index;
 
         return 0;
@@ -1106,7 +1106,7 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len,
 /* remove_key is for both wep and wpa */
 static int remove_key(struct usbnet *usbdev, int index, u8 bssid[ETH_ALEN])
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct ndis_80211_remove_key remove_key;
         __le32 keyindex;
         int ret;
@@ -1128,7 +1128,7 @@ static int remove_key(struct usbnet *usbdev, int index, u8 bssid[ETH_ALEN])
                         /* pairwise key */
                         if (memcmp(bssid, ffff_bssid, ETH_ALEN) != 0)
                                 remove_key.index |=
-                                        ndis_80211_addkey_pairwise_key;
+                                        NDIS_80211_ADDKEY_PAIRWISE_KEY;
                         memcpy(remove_key.bssid, bssid,
                                         sizeof(remove_key.bssid));
                 } else
@@ -1161,7 +1161,7 @@ static int remove_key(struct usbnet *usbdev, int index, u8 bssid[ETH_ALEN])
 
 static void set_multicast_list(struct usbnet *usbdev)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct dev_mc_list *mclist;
         __le32 filter;
         int ret, i, size;
@@ -1238,10 +1238,10 @@ static int rndis_change_virtual_intf(struct wiphy *wiphy, int ifindex,
 
         switch (type) {
         case NL80211_IFTYPE_ADHOC:
-                mode = ndis_80211_infra_adhoc;
+                mode = NDIS_80211_INFRA_ADHOC;
                 break;
         case NL80211_IFTYPE_STATION:
-                mode = ndis_80211_infra_infra;
+                mode = NDIS_80211_INFRA_INFRA;
                 break;
         default:
                 return -EINVAL;
@@ -1256,7 +1256,7 @@ static int rndis_scan(struct wiphy *wiphy, struct net_device *dev,
                         struct cfg80211_scan_request *request)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int ret;
         __le32 tmp;
 
@@ -1286,7 +1286,7 @@ static int rndis_scan(struct wiphy *wiphy, struct net_device *dev,
 static struct cfg80211_bss *rndis_bss_info_update(struct usbnet *usbdev,
                                         struct ndis_80211_bssid_ex *bssid)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct ieee80211_channel *channel;
         s32 signal;
         u64 timestamp;
@@ -1371,8 +1371,8 @@ out:
 
 static void rndis_get_scan_results(struct work_struct *work)
 {
-        struct rndis_wext_private *priv =
-                container_of(work, struct rndis_wext_private, scan_work.work);
+        struct rndis_wlan_private *priv =
+                container_of(work, struct rndis_wlan_private, scan_work.work);
         struct usbnet *usbdev = priv->usbdev;
         int ret;
 
@@ -1497,7 +1497,7 @@ static int rndis_iw_set_auth(struct net_device *dev,
 {
         struct iw_param *p = &wrqu->param;
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int ret = -ENOTSUPP;
 
         switch (p->flags & IW_AUTH_INDEX) {
@@ -1578,7 +1578,7 @@ static int rndis_iw_get_auth(struct net_device *dev,
 {
         struct iw_param *p = &wrqu->param;
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         switch (p->flags & IW_AUTH_INDEX) {
         case IW_AUTH_WPA_VERSION:
@@ -1609,7 +1609,7 @@ static int rndis_iw_set_encode(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int ret, index, key_len;
         u8 *key;
 
@@ -1672,7 +1672,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
 {
         struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int keyidx, flags;
 
         keyidx = wrqu->encoding.flags & IW_ENCODE_INDEX;
@@ -1698,11 +1698,11 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
 
         flags = 0;
         if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
-                flags |= ndis_80211_addkey_set_init_recv_seq;
+                flags |= NDIS_80211_ADDKEY_SET_INIT_RECV_SEQ;
         if (!(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY))
-                flags |= ndis_80211_addkey_pairwise_key;
+                flags |= NDIS_80211_ADDKEY_PAIRWISE_KEY;
         if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-                flags |= ndis_80211_addkey_transmit_key;
+                flags |= NDIS_80211_ADDKEY_TRANSMIT_KEY;
 
         return add_wpa_key(usbdev, ext->key, ext->key_len, keyidx, &ext->addr,
                                 ext->rx_seq, ext->alg, flags);
@@ -1713,7 +1713,7 @@ static int rndis_iw_set_genie(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         int ret = 0;
 
 #ifdef DEBUG
@@ -1747,7 +1747,7 @@ static int rndis_iw_get_genie(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         devdbg(usbdev, "SIOCGIWGENIE");
 
@@ -1886,7 +1886,7 @@ static int rndis_iw_get_txpower(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tx_power;
 
         if (priv->radio_on) {
@@ -1912,7 +1912,7 @@ static int rndis_iw_set_txpower(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         __le32 tx_power = 0;
 
         if (!wrqu->txpower.disabled) {
@@ -1969,7 +1969,7 @@ static int rndis_iw_set_mlme(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         struct iw_mlme *mlme = (struct iw_mlme *)extra;
         unsigned char bssid[ETH_ALEN];
 
@@ -1994,7 +1994,7 @@ static int rndis_iw_set_mlme(struct net_device *dev,
 static struct iw_statistics *rndis_get_wireless_stats(struct net_device *dev)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         unsigned long flags;
 
         spin_lock_irqsave(&priv->stats_lock, flags);
@@ -2037,28 +2037,28 @@ static const iw_handler rndis_iw_handler[] =
         IW_IOCTL(SIOCSIWMLME)      = rndis_iw_set_mlme,
 };
 
-static const iw_handler rndis_wext_private_handler[] = {
+static const iw_handler rndis_wlan_private_handler[] = {
 };
 
-static const struct iw_priv_args rndis_wext_private_args[] = {
+static const struct iw_priv_args rndis_wlan_private_args[] = {
 };
 
 
 static const struct iw_handler_def rndis_iw_handlers = {
         .num_standard = ARRAY_SIZE(rndis_iw_handler),
-        .num_private  = ARRAY_SIZE(rndis_wext_private_handler),
-        .num_private_args = ARRAY_SIZE(rndis_wext_private_args),
+        .num_private  = ARRAY_SIZE(rndis_wlan_private_handler),
+        .num_private_args = ARRAY_SIZE(rndis_wlan_private_args),
         .standard = (iw_handler *)rndis_iw_handler,
-        .private  = (iw_handler *)rndis_wext_private_handler,
-        .private_args = (struct iw_priv_args *)rndis_wext_private_args,
+        .private  = (iw_handler *)rndis_wlan_private_handler,
+        .private_args = (struct iw_priv_args *)rndis_wlan_private_args,
         .get_wireless_stats = rndis_get_wireless_stats,
 };
 
 
-static void rndis_wext_worker(struct work_struct *work)
+static void rndis_wlan_worker(struct work_struct *work)
 {
-        struct rndis_wext_private *priv =
-                container_of(work, struct rndis_wext_private, work);
+        struct rndis_wlan_private *priv =
+                container_of(work, struct rndis_wlan_private, work);
         struct usbnet *usbdev = priv->usbdev;
         union iwreq_data evt;
         unsigned char bssid[ETH_ALEN];
@@ -2119,10 +2119,10 @@ get_bssid:
                 set_multicast_list(usbdev);
 }
 
-static void rndis_wext_set_multicast_list(struct net_device *dev)
+static void rndis_wlan_set_multicast_list(struct net_device *dev)
 {
         struct usbnet *usbdev = netdev_priv(dev);
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         if (test_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending))
                 return;
@@ -2131,9 +2131,9 @@ static void rndis_wext_set_multicast_list(struct net_device *dev)
         queue_work(priv->workqueue, &priv->work);
 }
 
-static void rndis_wext_link_change(struct usbnet *usbdev, int state)
+static void rndis_wlan_link_change(struct usbnet *usbdev, int state)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         /* queue work to avoid recursive calls into rndis_command */
         set_bit(state ? WORK_LINK_UP : WORK_LINK_DOWN, &priv->work_pending);
@@ -2141,14 +2141,14 @@ static void rndis_wext_link_change(struct usbnet *usbdev, int state)
 }
 
 
-static int rndis_wext_get_caps(struct usbnet *usbdev)
+static int rndis_wlan_get_caps(struct usbnet *usbdev)
 {
         struct {
                 __le32  num_items;
                 __le32  items[8];
         } networks_supported;
         int len, retval, i, n;
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         /* determine supported modes */
         len = sizeof(networks_supported);
@@ -2160,14 +2160,14 @@ static int rndis_wext_get_caps(struct usbnet *usbdev)
                         n = 8;
                 for (i = 0; i < n; i++) {
                         switch (le32_to_cpu(networks_supported.items[i])) {
-                        case ndis_80211_type_freq_hop:
-                        case ndis_80211_type_direct_seq:
+                        case NDIS_80211_TYPE_FREQ_HOP:
+                        case NDIS_80211_TYPE_DIRECT_SEQ:
                                 priv->caps |= CAP_MODE_80211B;
                                 break;
-                        case ndis_80211_type_ofdm_a:
+                        case NDIS_80211_TYPE_OFDM_A:
                                 priv->caps |= CAP_MODE_80211A;
                                 break;
-                        case ndis_80211_type_ofdm_g:
+                        case NDIS_80211_TYPE_OFDM_G:
                                 priv->caps |= CAP_MODE_80211G;
                                 break;
                         }
@@ -2181,8 +2181,8 @@ static int rndis_wext_get_caps(struct usbnet *usbdev)
 #define STATS_UPDATE_JIFFIES (HZ)
 static void rndis_update_wireless_stats(struct work_struct *work)
 {
-        struct rndis_wext_private *priv =
-                container_of(work, struct rndis_wext_private, stats_work.work);
+        struct rndis_wlan_private *priv =
+                container_of(work, struct rndis_wlan_private, stats_work.work);
         struct usbnet *usbdev = priv->usbdev;
         struct iw_statistics iwstats;
         __le32 rssi, tmp;
@@ -2297,7 +2297,7 @@ static int bcm4320a_early_init(struct usbnet *usbdev)
 
 static int bcm4320b_early_init(struct usbnet *usbdev)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
         char buf[8];
 
         /* Early initialization settings, setting these won't have effect
@@ -2363,21 +2363,21 @@ static int bcm4320b_early_init(struct usbnet *usbdev)
 }
 
 /* same as rndis_netdev_ops but with local multicast handler */
-static const struct net_device_ops rndis_wext_netdev_ops = {
+static const struct net_device_ops rndis_wlan_netdev_ops = {
         .ndo_open               = usbnet_open,
         .ndo_stop               = usbnet_stop,
         .ndo_start_xmit         = usbnet_start_xmit,
         .ndo_tx_timeout         = usbnet_tx_timeout,
         .ndo_set_mac_address    = eth_mac_addr,
         .ndo_validate_addr      = eth_validate_addr,
-        .ndo_set_multicast_list = rndis_wext_set_multicast_list,
+        .ndo_set_multicast_list = rndis_wlan_set_multicast_list,
 };
 
 
-static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
+static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf)
 {
         struct wiphy *wiphy;
-        struct rndis_wext_private *priv;
+        struct rndis_wlan_private *priv;
         int retval, len;
         __le32 tmp;
 
@@ -2385,7 +2385,7 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
          * NOTE: We only support a single virtual interface, so wiphy
          * and wireless_dev are somewhat synonymous for this device.
          */
-        wiphy = wiphy_new(&rndis_config_ops, sizeof(struct rndis_wext_private));
+        wiphy = wiphy_new(&rndis_config_ops, sizeof(struct rndis_wlan_private));
         if (!wiphy)
                 return -ENOMEM;
 
@@ -2395,7 +2395,7 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
         priv->wdev.iftype = NL80211_IFTYPE_STATION;
 
         /* These have to be initialized before calling generic_rndis_bind().
-         * Otherwise we'll be in big trouble in rndis_wext_early_init().
+         * Otherwise we'll be in big trouble in rndis_wlan_early_init().
          */
         usbdev->driver_priv = priv;
         usbdev->net->wireless_handlers = &rndis_iw_handlers;
@@ -2406,7 +2406,7 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
 
         /* because rndis_command() sleeps we need to use workqueue */
         priv->workqueue = create_singlethread_workqueue("rndis_wlan");
-        INIT_WORK(&priv->work, rndis_wext_worker);
+        INIT_WORK(&priv->work, rndis_wlan_worker);
         INIT_DELAYED_WORK(&priv->stats_work, rndis_update_wireless_stats);
         INIT_DELAYED_WORK(&priv->scan_work, rndis_get_scan_results);
 
@@ -2420,9 +2420,9 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
          * picks up rssi to closest station instead of to access point).
          *
          * rndis_host wants to avoid all OID as much as possible
-         * so do promisc/multicast handling in rndis_wext.
+         * so do promisc/multicast handling in rndis_wlan.
          */
-        usbdev->net->netdev_ops = &rndis_wext_netdev_ops;
+        usbdev->net->netdev_ops = &rndis_wlan_netdev_ops;
 
         tmp = RNDIS_PACKET_TYPE_DIRECTED | RNDIS_PACKET_TYPE_BROADCAST;
         retval = rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &tmp,
@@ -2455,7 +2455,7 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
         wiphy->max_scan_ssids = 1;
 
         /* TODO: fill-out band information based on priv->caps */
-        rndis_wext_get_caps(usbdev);
+        rndis_wlan_get_caps(usbdev);
 
         memcpy(priv->channels, rndis_channels, sizeof(rndis_channels));
         memcpy(priv->rates, rndis_rates, sizeof(rndis_rates));
@@ -2497,9 +2497,9 @@ fail:
 }
 
 
-static void rndis_wext_unbind(struct usbnet *usbdev, struct usb_interface *intf)
+static void rndis_wlan_unbind(struct usbnet *usbdev, struct usb_interface *intf)
 {
-        struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
         /* turn radio off */
         disassociate(usbdev, 0);
@@ -2520,7 +2520,7 @@ static void rndis_wext_unbind(struct usbnet *usbdev, struct usb_interface *intf)
 }
 
 
-static int rndis_wext_reset(struct usbnet *usbdev)
+static int rndis_wlan_reset(struct usbnet *usbdev)
 {
         return deauthenticate(usbdev);
 }
@@ -2529,40 +2529,40 @@ static int rndis_wext_reset(struct usbnet *usbdev)
 static const struct driver_info bcm4320b_info = {
         .description =  "Wireless RNDIS device, BCM4320b based",
         .flags =        FLAG_WLAN | FLAG_FRAMING_RN | FLAG_NO_SETINT,
-        .bind =         rndis_wext_bind,
-        .unbind =       rndis_wext_unbind,
+        .bind =         rndis_wlan_bind,
+        .unbind =       rndis_wlan_unbind,
         .status =       rndis_status,
         .rx_fixup =     rndis_rx_fixup,
         .tx_fixup =     rndis_tx_fixup,
-        .reset =        rndis_wext_reset,
+        .reset =        rndis_wlan_reset,
         .early_init =   bcm4320b_early_init,
-        .link_change =  rndis_wext_link_change,
+        .link_change =  rndis_wlan_link_change,
 };
 
 static const struct driver_info bcm4320a_info = {
         .description =  "Wireless RNDIS device, BCM4320a based",
         .flags =        FLAG_WLAN | FLAG_FRAMING_RN | FLAG_NO_SETINT,
-        .bind =         rndis_wext_bind,
-        .unbind =       rndis_wext_unbind,
+        .bind =         rndis_wlan_bind,
+        .unbind =       rndis_wlan_unbind,
         .status =       rndis_status,
         .rx_fixup =     rndis_rx_fixup,
         .tx_fixup =     rndis_tx_fixup,
-        .reset =        rndis_wext_reset,
+        .reset =        rndis_wlan_reset,
         .early_init =   bcm4320a_early_init,
-        .link_change =  rndis_wext_link_change,
+        .link_change =  rndis_wlan_link_change,
 };
 
-static const struct driver_info rndis_wext_info = {
+static const struct driver_info rndis_wlan_info = {
         .description =  "Wireless RNDIS device",
         .flags =        FLAG_WLAN | FLAG_FRAMING_RN | FLAG_NO_SETINT,
-        .bind =         rndis_wext_bind,
-        .unbind =       rndis_wext_unbind,
+        .bind =         rndis_wlan_bind,
+        .unbind =       rndis_wlan_unbind,
         .status =       rndis_status,
         .rx_fixup =     rndis_rx_fixup,
         .tx_fixup =     rndis_tx_fixup,
-        .reset =        rndis_wext_reset,
+        .reset =        rndis_wlan_reset,
         .early_init =   bcm4320a_early_init,
-        .link_change =  rndis_wext_link_change,
+        .link_change =  rndis_wlan_link_change,
 };
 
 /*-------------------------------------------------------------------------*/
@@ -2672,11 +2672,11 @@ static const struct usb_device_id products [] = {
 {
         /* RNDIS is MSFT's un-official variant of CDC ACM */
         USB_INTERFACE_INFO(USB_CLASS_COMM, 2 /* ACM */, 0x0ff),
-        .driver_info = (unsigned long) &rndis_wext_info,
+        .driver_info = (unsigned long) &rndis_wlan_info,
 }, {
         /* "ActiveSync" is an undocumented variant of RNDIS, used in WM5 */
         USB_INTERFACE_INFO(USB_CLASS_MISC, 1, 1),
-        .driver_info = (unsigned long) &rndis_wext_info,
+        .driver_info = (unsigned long) &rndis_wlan_info,
 },
         { },            // END
 };
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 0197531bd88c..435f945fe64d 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -520,7 +520,7 @@ static void rt2400pci_config_ps(struct rt2x00_dev *rt2x00dev,
         if (state == STATE_SLEEP) {
                 rt2x00pci_register_read(rt2x00dev, CSR20, &reg);
                 rt2x00_set_field32(&reg, CSR20_DELAY_AFTER_TBCN,
-                                   (libconf->conf->beacon_int - 20) * 16);
+                                   (rt2x00dev->beacon_int - 20) * 16);
                 rt2x00_set_field32(&reg, CSR20_TBCN_BEFORE_WAKEUP,
                                    libconf->conf->listen_interval - 1);
 
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index f95cb646f85a..08b30d01e67d 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -569,7 +569,7 @@ static void rt2500pci_config_ps(struct rt2x00_dev *rt2x00dev,
         if (state == STATE_SLEEP) {
                 rt2x00pci_register_read(rt2x00dev, CSR20, &reg);
                 rt2x00_set_field32(&reg, CSR20_DELAY_AFTER_TBCN,
-                                   (libconf->conf->beacon_int - 20) * 16);
+                                   (rt2x00dev->beacon_int - 20) * 16);
                 rt2x00_set_field32(&reg, CSR20_TBCN_BEFORE_WAKEUP,
                                    libconf->conf->listen_interval - 1);
 
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 69f966f1ce54..66daf68ff0ee 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -647,7 +647,7 @@ static void rt2500usb_config_ps(struct rt2x00_dev *rt2x00dev,
         if (state == STATE_SLEEP) {
                 rt2500usb_register_read(rt2x00dev, MAC_CSR18, &reg);
                 rt2x00_set_field16(&reg, MAC_CSR18_DELAY_AFTER_BEACON,
-                                   libconf->conf->beacon_int - 20);
+                                   rt2x00dev->beacon_int - 20);
                 rt2x00_set_field16(&reg, MAC_CSR18_BEACONS_BEFORE_WAKEUP,
                                    libconf->conf->listen_interval - 1);
 
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 142ad34fdc49..37561667925b 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -2927,12 +2927,17 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c0b), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x07d1, 0x3c13), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Edimax */
         { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
+        /* Encore */
+        { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* EnGenius */
         { USB_DEVICE(0X1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -2951,6 +2956,8 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0e66, 0x0009), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0e66, 0x000b), USB_DEVICE_DATA(&rt2800usb_ops) },
+        /* I-O DATA */
+        { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* LevelOne */
         { USB_DEVICE(0x1740, 0x0605), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1740, 0x0615), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -2970,6 +2977,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         /* Pegatron */
         { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Philips */
         { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Planex */
@@ -2981,6 +2989,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         /* Quanta */
         { USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Ralink */
+        { USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -3005,6 +3014,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* SMC */
         { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -3029,6 +3039,8 @@ static struct usb_device_id rt2800usb_device_table[] = {
         /* Zinwell */
         { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Zyxel */
         { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) },
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 2b64a6198698..a498dde024e1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -802,6 +802,11 @@ struct rt2x00_dev {
         u8 calibration[2];
 
         /*
+         * Beacon interval.
+         */
+        u16 beacon_int;
+
+        /*
          * Low level statistics which will have
          * to be kept up to date while device is running.
          */
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index c5bbf0b6e207..3e019a12df2e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -108,6 +108,9 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
         erp.basic_rates = bss_conf->basic_rates;
         erp.beacon_int = bss_conf->beacon_int;
 
+        /* Update global beacon interval time, this is needed for PS support */
+        rt2x00dev->beacon_int = bss_conf->beacon_int;
+
         rt2x00dev->ops->lib->config_erp(rt2x00dev, &erp);
 }
 
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index a8bf5c432858..49b29ff90c47 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -956,7 +956,7 @@ static void rt61pci_config_ps(struct rt2x00_dev *rt2x00dev,
         if (state == STATE_SLEEP) {
                 rt2x00pci_register_read(rt2x00dev, MAC_CSR11, &reg);
                 rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN,
-                                   libconf->conf->beacon_int - 10);
+                                   rt2x00dev->beacon_int - 10);
                 rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP,
                                    libconf->conf->listen_interval - 1);
                 rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 5);
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 211a3d6bc054..c18848836f2d 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -852,7 +852,7 @@ static void rt73usb_config_ps(struct rt2x00_dev *rt2x00dev,
         if (state == STATE_SLEEP) {
                 rt2x00usb_register_read(rt2x00dev, MAC_CSR11, &reg);
                 rt2x00_set_field32(&reg, MAC_CSR11_DELAY_AFTER_TBCN,
-                                   libconf->conf->beacon_int - 10);
+                                   rt2x00dev->beacon_int - 10);
                 rt2x00_set_field32(&reg, MAC_CSR11_TBCN_BEFORE_WAKEUP,
                                    libconf->conf->listen_interval - 1);
                 rt2x00_set_field32(&reg, MAC_CSR11_WAKEUP_LATENCY, 5);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 6499ccc34c94..294250e294dd 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -74,6 +74,8 @@ static struct usb_device_id rtl8187_table[] __devinitdata = {
         {USB_DEVICE(0x18E8, 0x6232), .driver_info = DEVICE_RTL8187},
         /* AirLive */
         {USB_DEVICE(0x1b75, 0x8187), .driver_info = DEVICE_RTL8187},
+        /* Linksys */
+        {USB_DEVICE(0x1737, 0x0073), .driver_info = DEVICE_RTL8187B},
         {}
 };
 
@@ -321,12 +323,7 @@ static void rtl8187_rx_cb(struct urb *urb)
         unsigned long f;
 
         spin_lock_irqsave(&priv->rx_queue.lock, f);
-        if (skb->next)
-                __skb_unlink(skb, &priv->rx_queue);
-        else {
-                spin_unlock_irqrestore(&priv->rx_queue.lock, f);
-                return;
-        }
+        __skb_unlink(skb, &priv->rx_queue);
         spin_unlock_irqrestore(&priv->rx_queue.lock, f);
         skb_put(skb, urb->actual_length);
 
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 3ab3eb957189..25d27b64f528 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -2869,10 +2869,6 @@ static int wavelan_packet_xmit(struct sk_buff *skb, struct net_device * dev)
                 if (lp->tx_n_in_use == (NTXBLOCKS - 1))
                         return 1;
         }
-#ifdef DEBUG_TX_ERROR
-        if (skb->next)
-                printk(KERN_INFO "skb has next\n");
-#endif
 
         /* Do we need some padding? */
         /* Note : on wireless the propagation time is in the order of 1us,
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index e55b33961aeb..1a90d69f18a9 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -3107,11 +3107,6 @@ wavelan_packet_xmit(struct sk_buff *	skb,
        * so the Tx buffer is now free */
     }
 
-#ifdef DEBUG_TX_ERROR
-        if (skb->next)
-                printk(KERN_INFO "skb has next\n");
-#endif
-
         /* Check if we need some padding */
         /* Note : on wireless the propagation time is in the order of 1us,
          * and we don't have the Ethernet specific requirement of beeing
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index 7477ffdcddb4..3c7a5053f1da 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -717,7 +717,7 @@ static void yellowfin_tx_timeout(struct net_device *dev)
         if (yp->cur_tx - yp->dirty_tx < TX_QUEUE_SIZE)
                 netif_wake_queue (dev);         /* Typical path */
 
-        dev->trans_start = jiffies;
+        dev->trans_start = jiffies; /* prevent tx timeout */
         dev->stats.tx_errors++;
 }
 
@@ -876,7 +876,6 @@ static int yellowfin_start_xmit(struct sk_buff *skb, struct net_device *dev)
                 netif_start_queue (dev);                /* Typical path */
         else
                 yp->tx_full = 1;
-        dev->trans_start = jiffies;
 
         if (yellowfin_debug > 4) {
                 printk(KERN_DEBUG "%s: Yellowfin transmit frame #%d queued in slot %d.\n",