diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index c407bd9de0d..28fbb9d281f 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); } |