Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  e1000: Add device IDs of new 82571 board variants
  xen-netfront: Avoid deref'ing skbafter it is potentially freed.
  3c59x maintainer
  3c59x: fix duplex configuration
  natsemi: fix netdev error acounting
  ax88796 printk fixes
  myri10ge: Use the pause counter to avoid a needless device reset
  via-rhine: disable rx_copybreak on archs that don't allow unaligned DMA access

11 files changed, 55 insertions, 12 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index d3a0684945b4..e4dde7f1f8d2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -97,6 +97,12 @@ M:	philb@gnu.org
 L:      netdev@vger.kernel.org
 S:      Maintained
 
+3C59X NETWORK DRIVER
+P:      Steffen Klassert
+M:      klassert@mathematik.tu-chemnitz.de
+L:      netdev@vger.kernel.org
+S:      Maintained
+
 3CR990 NETWORK DRIVER
 P:      David Dillow
 M:      dave@thedillows.org
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 001c66dd3a94..a8c0f436cdd2 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1555,6 +1555,7 @@ vortex_up(struct net_device *dev)
                 mii_reg1 = mdio_read(dev, vp->phys[0], MII_BMSR);
                 mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA);
                 vp->partner_flow_ctrl = ((mii_reg5 & 0x0400) != 0);
+                vp->mii.full_duplex = vp->full_duplex;
 
                 vortex_check_media(dev, 1);
         }
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index 83da1770bafb..90e0734e6037 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -821,8 +821,9 @@ static int ax_probe(struct platform_device *pdev)
         dev->base_addr = (unsigned long)ei_status.mem;
 
         if (ei_status.mem == NULL) {
-                dev_err(&pdev->dev, "Cannot ioremap area (%08zx,%08zx)\n",
-                        res->start, res->end);
+                dev_err(&pdev->dev, "Cannot ioremap area (%08llx,%08llx)\n",
+                        (unsigned long long)res->start,
+                        (unsigned long long)res->end);
 
                 ret = -ENXIO;
                 goto exit_req;
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index c90c92e72d2a..4c3785c9d4b8 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -1706,6 +1706,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
         case E1000_DEV_ID_82545EM_COPPER:
         case E1000_DEV_ID_82546GB_QUAD_COPPER:
         case E1000_DEV_ID_82546GB_PCIE:
+        case E1000_DEV_ID_82571EB_SERDES_QUAD:
                 /* these don't support WoL at all */
                 wol->supported = 0;
                 break;
@@ -1723,6 +1724,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
                 retval = 0;
                 break;
         case E1000_DEV_ID_82571EB_QUAD_COPPER:
+        case E1000_DEV_ID_82571EB_QUAD_FIBER:
         case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
         case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
                 /* quad port adapters only support WoL on port A */
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 9be44699300b..ba120f7fb0be 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -384,7 +384,10 @@ e1000_set_mac_type(struct e1000_hw *hw)
         case E1000_DEV_ID_82571EB_COPPER:
         case E1000_DEV_ID_82571EB_FIBER:
         case E1000_DEV_ID_82571EB_SERDES:
+        case E1000_DEV_ID_82571EB_SERDES_DUAL:
+        case E1000_DEV_ID_82571EB_SERDES_QUAD:
         case E1000_DEV_ID_82571EB_QUAD_COPPER:
+        case E1000_DEV_ID_82571EB_QUAD_FIBER:
         case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
                 hw->mac_type = e1000_82571;
                 break;
@@ -485,6 +488,8 @@ e1000_set_media_type(struct e1000_hw *hw)
     case E1000_DEV_ID_82545GM_SERDES:
     case E1000_DEV_ID_82546GB_SERDES:
     case E1000_DEV_ID_82571EB_SERDES:
+    case E1000_DEV_ID_82571EB_SERDES_DUAL:
+    case E1000_DEV_ID_82571EB_SERDES_QUAD:
     case E1000_DEV_ID_82572EI_SERDES:
     case E1000_DEV_ID_80003ES2LAN_SERDES_DPT:
         hw->media_type = e1000_media_type_internal_serdes;
diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
index bd000b802ee7..fe8714655c90 100644
--- a/drivers/net/e1000/e1000_hw.h
+++ b/drivers/net/e1000/e1000_hw.h
@@ -475,7 +475,10 @@ int32_t e1000_check_phy_reset_block(struct e1000_hw *hw);
 #define E1000_DEV_ID_82571EB_FIBER       0x105F
 #define E1000_DEV_ID_82571EB_SERDES      0x1060
 #define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4
+#define E1000_DEV_ID_82571EB_QUAD_FIBER  0x10A5
 #define E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE  0x10BC
+#define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9
+#define E1000_DEV_ID_82571EB_SERDES_QUAD 0x10DA
 #define E1000_DEV_ID_82572EI_COPPER      0x107D
 #define E1000_DEV_ID_82572EI_FIBER       0x107E
 #define E1000_DEV_ID_82572EI_SERDES      0x107F
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index f48b659e0c2b..4a225950fb43 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -100,6 +100,7 @@ static struct pci_device_id e1000_pci_tbl[] = {
         INTEL_E1000_ETHERNET_DEVICE(0x1099),
         INTEL_E1000_ETHERNET_DEVICE(0x109A),
         INTEL_E1000_ETHERNET_DEVICE(0x10A4),
+        INTEL_E1000_ETHERNET_DEVICE(0x10A5),
         INTEL_E1000_ETHERNET_DEVICE(0x10B5),
         INTEL_E1000_ETHERNET_DEVICE(0x10B9),
         INTEL_E1000_ETHERNET_DEVICE(0x10BA),
@@ -107,6 +108,8 @@ static struct pci_device_id e1000_pci_tbl[] = {
         INTEL_E1000_ETHERNET_DEVICE(0x10BC),
         INTEL_E1000_ETHERNET_DEVICE(0x10C4),
         INTEL_E1000_ETHERNET_DEVICE(0x10C5),
+        INTEL_E1000_ETHERNET_DEVICE(0x10D9),
+        INTEL_E1000_ETHERNET_DEVICE(0x10DA),
         /* required last entry */
         {0,}
 };
@@ -1096,6 +1099,7 @@ e1000_probe(struct pci_dev *pdev,
                 break;
         case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
         case E1000_DEV_ID_82571EB_QUAD_COPPER:
+        case E1000_DEV_ID_82571EB_QUAD_FIBER:
         case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
                 /* if quad port adapter, disable WoL on all but port A */
                 if (global_quad_port_a != 0)
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index deca65330b0f..ae9bb7b7fd67 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -191,6 +191,7 @@ struct myri10ge_priv {
         struct timer_list watchdog_timer;
         int watchdog_tx_done;
         int watchdog_tx_req;
+        int watchdog_pause;
         int watchdog_resets;
         int tx_linearized;
         int pause;
@@ -2800,6 +2801,7 @@ static void myri10ge_watchdog(struct work_struct *work)
 static void myri10ge_watchdog_timer(unsigned long arg)
 {
         struct myri10ge_priv *mgp;
+        u32 rx_pause_cnt;
 
         mgp = (struct myri10ge_priv *)arg;
 
@@ -2816,19 +2818,28 @@ static void myri10ge_watchdog_timer(unsigned long arg)
                     myri10ge_fill_thresh)
                         mgp->rx_big.watchdog_needed = 0;
         }
+        rx_pause_cnt = ntohl(mgp->fw_stats->dropped_pause);
 
         if (mgp->tx.req != mgp->tx.done &&
             mgp->tx.done == mgp->watchdog_tx_done &&
-            mgp->watchdog_tx_req != mgp->watchdog_tx_done)
+            mgp->watchdog_tx_req != mgp->watchdog_tx_done) {
                 /* nic seems like it might be stuck.. */
-                schedule_work(&mgp->watchdog_work);
-        else
-                /* rearm timer */
-                mod_timer(&mgp->watchdog_timer,
-                          jiffies + myri10ge_watchdog_timeout * HZ);
-
+                if (rx_pause_cnt != mgp->watchdog_pause) {
+                        if (net_ratelimit())
+                                printk(KERN_WARNING "myri10ge %s:"
+                                       "TX paused, check link partner\n",
+                                       mgp->dev->name);
+                } else {
+                        schedule_work(&mgp->watchdog_work);
+                        return;
+                }
+        }
+        /* rearm timer */
+        mod_timer(&mgp->watchdog_timer,
+                  jiffies + myri10ge_watchdog_timeout * HZ);
         mgp->watchdog_tx_done = mgp->tx.done;
         mgp->watchdog_tx_req = mgp->tx.req;
+        mgp->watchdog_pause = rx_pause_cnt;
 }
 
 static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 6bb48ba80964..b47a12d684f9 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -2438,13 +2438,16 @@ static void netdev_error(struct net_device *dev, int intr_status)
                                 dev->name);
                 }
                 np->stats.rx_fifo_errors++;
+                np->stats.rx_errors++;
         }
         /* Hmmmmm, it's not clear how to recover from PCI faults. */
         if (intr_status & IntrPCIErr) {
                 printk(KERN_NOTICE "%s: PCI error %#08x\n", dev->name,
                         intr_status & IntrPCIErr);
                 np->stats.tx_fifo_errors++;
+                np->stats.tx_errors++;
                 np->stats.rx_fifo_errors++;
+                np->stats.rx_errors++;
         }
         spin_unlock(&np->lock);
 }
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index c3fe230695a0..b56dff26772d 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -42,7 +42,13 @@ static int max_interrupt_work = 20;
 
 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
    Setting to > 1518 effectively disables this feature. */
+#if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
+       || defined(CONFIG_SPARC) || defined(__ia64__) \
+       || defined(__sh__) || defined(__mips__)
+static int rx_copybreak = 1518;
+#else
 static int rx_copybreak;
+#endif
 
 /* Work-around for broken BIOSes: they are unable to get the chip back out of
    power state D3 so PXE booting fails. bootparam(7): via-rhine.avoid_D3=1 */
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 489f69c5d6ca..4445810335a8 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -566,6 +566,10 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev)
         if (notify)
                 notify_remote_via_irq(np->netdev->irq);
 
+        np->stats.tx_bytes += skb->len;
+        np->stats.tx_packets++;
+
+        /* Note: It is not safe to access skb after xennet_tx_buf_gc()! */
         xennet_tx_buf_gc(dev);
 
         if (!netfront_tx_slot_available(np))
@@ -573,9 +577,6 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         spin_unlock_irq(&np->tx_lock);
 
-        np->stats.tx_bytes += skb->len;
-        np->stats.tx_packets++;
-
         return 0;
 
  drop: