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path: root/drivers/net/ixgbe/ixgbe_main.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c56
1 files changed, 32 insertions, 24 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index c407bd9de0d..cbb143ca1eb 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.";
@@ -97,8 +97,12 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_KX4_MEZZ),
+ board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_CX4),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),
+ board_82599 },
/* required last entry */
{0, }
@@ -1885,12 +1889,29 @@ 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 +4453,13 @@ 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 +5095,6 @@ 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 +5108,6 @@ 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 +5511,7 @@ 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 +5820,6 @@ 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 +5870,7 @@ 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);
}