diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-11-23 06:32:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-23 10:45:16 -0800 |
| commit | dc63d3771cc6492220f53caf5fded6090d45d9ce (patch) | |
| tree | bfcbd3c54806ed077ebe284b409e4ab91744379c /drivers | |
| parent | edd2ea5559737e5239d5c80fa1a55b8bc440470b (diff) | |
| download | talos-obmc-linux-dc63d3771cc6492220f53caf5fded6090d45d9ce.tar.gz talos-obmc-linux-dc63d3771cc6492220f53caf5fded6090d45d9ce.zip | |
ixgbe: Only set/clear VFE in ixgbe_set_rx_mode
There appears to be a stray setting of the VFE bit when registering vlans.
This should not be done as vlan filtering should be enabled any time the
interface is not in promiscous mode
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index a3a2a9a3df81..5182b2893431 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2336,23 +2336,25 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev, * not in DCB mode. */ ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL); + + /* Disable CFI check */ + ctrl &= ~IXGBE_VLNCTRL_CFIEN; + + /* enable VLAN tag stripping */ if (adapter->hw.mac.type == ixgbe_mac_82598EB) { - ctrl |= IXGBE_VLNCTRL_VME | IXGBE_VLNCTRL_VFE; - ctrl &= ~IXGBE_VLNCTRL_CFIEN; - IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl); + ctrl |= IXGBE_VLNCTRL_VME; } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) { - ctrl |= IXGBE_VLNCTRL_VFE; - /* enable VLAN tag insert/strip */ - ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_VLNCTRL); - ctrl &= ~IXGBE_VLNCTRL_CFIEN; - IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl); for (i = 0; i < adapter->num_rx_queues; i++) { + u32 ctrl; j = adapter->rx_ring[i].reg_idx; ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_RXDCTL(j)); ctrl |= IXGBE_RXDCTL_VME; IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(j), ctrl); } } + + IXGBE_WRITE_REG(&adapter->hw, IXGBE_VLNCTRL, ctrl); + ixgbe_vlan_rx_add_vid(netdev, 0); if (!test_bit(__IXGBE_DOWN, &adapter->state)) |
