Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (46 commits)
  cnic: Fix NETDEV_UP event processing.
  uvesafb/connector: Disallow unpliviged users to send netlink packets
  pohmelfs/connector: Disallow unpliviged users to configure pohmelfs
  dst/connector: Disallow unpliviged users to configure dst
  dm/connector: Only process connector packages from privileged processes
  connector: Removed the destruct_data callback since it is always kfree_skb()
  connector/dm: Fixed a compilation warning
  connector: Provide the sender's credentials to the callback
  connector: Keep the skb in cn_callback_data
  e1000e/igb/ixgbe: Don't report an error if devices don't support AER
  net: Fix wrong sizeof
  net: splice() from tcp to pipe should take into account O_NONBLOCK
  net: Use sk_mark for routing lookup in more places
  sky2: irqname based on pci address
  skge: use unique IRQ name
  IPv4 TCP fails to send window scale option when window scale is zero
  net/ipv4/tcp.c: fix min() type mismatch warning
  Kconfig: STRIP: Remove stale bits of STRIP help text
  NET: mkiss: Fix typo
  tg3: Remove prev_vlan_tag from struct tx_ring_info
  ...

1 files changed, 28 insertions, 24 deletions

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index c407bd9de0dd..28fbb9d281f9 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -49,7 +49,7 @@ char ixgbe_driver_name[] = "ixgbe";
 static const char ixgbe_driver_string[] =
                               "Intel(R) 10 Gigabit PCI Express Network Driver";
 
-#define DRV_VERSION "2.0.37-k2"
+#define DRV_VERSION "2.0.44-k2"
 const char ixgbe_driver_version[] = DRV_VERSION;
 static char ixgbe_copyright[] = "Copyright (c) 1999-2009 Intel Corporation.";
 
@@ -1885,12 +1885,29 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
                 IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0);
                 adapter->tx_ring[i].head = IXGBE_TDH(j);
                 adapter->tx_ring[i].tail = IXGBE_TDT(j);
-                /* Disable Tx Head Writeback RO bit, since this hoses
+                /*
+                 * Disable Tx Head Writeback RO bit, since this hoses
                  * bookkeeping if things aren't delivered in order.
                  */
-                txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(j));
+                switch (hw->mac.type) {
+                case ixgbe_mac_82598EB:
+                        txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(j));
+                        break;
+                case ixgbe_mac_82599EB:
+                default:
+                        txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(j));
+                        break;
+                }
                 txctrl &= ~IXGBE_DCA_TXCTRL_TX_WB_RO_EN;
-                IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(j), txctrl);
+                switch (hw->mac.type) {
+                case ixgbe_mac_82598EB:
+                        IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(j), txctrl);
+                        break;
+                case ixgbe_mac_82599EB:
+                default:
+                        IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(j), txctrl);
+                        break;
+                }
         }
         if (hw->mac.type == ixgbe_mac_82599EB) {
                 /* We enable 8 traffic classes, DCB only */
@@ -4432,10 +4449,13 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 
         /* 82598 hardware only has a 32 bit counter in the high register */
         if (hw->mac.type == ixgbe_mac_82599EB) {
+                u64 tmp;
                 adapter->stats.gorc += IXGBE_READ_REG(hw, IXGBE_GORCL);
-                IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */
+                tmp = IXGBE_READ_REG(hw, IXGBE_GORCH) & 0xF; /* 4 high bits of GORC */
+                adapter->stats.gorc += (tmp << 32);
                 adapter->stats.gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL);
-                IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */
+                tmp = IXGBE_READ_REG(hw, IXGBE_GOTCH) & 0xF; /* 4 high bits of GOTC */
+                adapter->stats.gotc += (tmp << 32);
                 adapter->stats.tor += IXGBE_READ_REG(hw, IXGBE_TORL);
                 IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */
                 adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT);
@@ -5071,7 +5091,6 @@ static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
         /* 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;
@@ -5085,12 +5104,6 @@ static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
                 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;
@@ -5494,12 +5507,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
                 goto err_pci_reg;
         }
 
-        err = pci_enable_pcie_error_reporting(pdev);
-        if (err) {
-                dev_err(&pdev->dev, "pci_enable_pcie_error_reporting failed "
-                                    "0x%x\n", err);
-                /* non-fatal, continue */
-        }
+        pci_enable_pcie_error_reporting(pdev);
 
         pci_set_master(pdev);
         pci_save_state(pdev);
@@ -5808,7 +5816,6 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 {
         struct net_device *netdev = pci_get_drvdata(pdev);
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
-        int err;
 
         set_bit(__IXGBE_DOWN, &adapter->state);
         /* clear the module not found bit to make sure the worker won't
@@ -5859,10 +5866,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 
         free_netdev(netdev);
 
-        err = pci_disable_pcie_error_reporting(pdev);
-        if (err)
-                dev_err(&pdev->dev,
-                        "pci_disable_pcie_error_reporting failed 0x%x\n", err);
+        pci_disable_pcie_error_reporting(pdev);
 
         pci_disable_device(pdev);
 }