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authorAlexander Duyck <alexander.h.duyck@intel.com>2008-08-26 21:30:04 -0400
committerJeff Garzik <jgarzik@redhat.com>2008-08-27 05:14:32 -0400
commit3d01625a4f30ec9db8e964b7fde1f902f522e992 (patch)
treee344f6ef2e7c082a87a13c9a31daa7cfd22cad46 /drivers/net/ixgbe/ixgbe_main.c
parent736783b8528bdce7f090dfae66f57411be40c5f8 (diff)
ixgbe: fix vlan filtering
VLAN filtering is broken, due to reading the incorrect register for the VLAN filtering settings. Fixed by reading/writing the correct register. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 34bca16d48a6..53f41b649f03 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1636,16 +1636,17 @@ static void ixgbe_set_multi(struct net_device *netdev)
1636 struct ixgbe_hw *hw = &adapter->hw; 1636 struct ixgbe_hw *hw = &adapter->hw;
1637 struct dev_mc_list *mc_ptr; 1637 struct dev_mc_list *mc_ptr;
1638 u8 *mta_list; 1638 u8 *mta_list;
1639 u32 fctrl; 1639 u32 fctrl, vlnctrl;
1640 int i; 1640 int i;
1641 1641
1642 /* Check for Promiscuous and All Multicast modes */ 1642 /* Check for Promiscuous and All Multicast modes */
1643 1643
1644 fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL); 1644 fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
1645 vlnctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL);
1645 1646
1646 if (netdev->flags & IFF_PROMISC) { 1647 if (netdev->flags & IFF_PROMISC) {
1647 fctrl |= (IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE); 1648 fctrl |= (IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
1648 fctrl &= ~IXGBE_VLNCTRL_VFE; 1649 vlnctrl &= ~IXGBE_VLNCTRL_VFE;
1649 } else { 1650 } else {
1650 if (netdev->flags & IFF_ALLMULTI) { 1651 if (netdev->flags & IFF_ALLMULTI) {
1651 fctrl |= IXGBE_FCTRL_MPE; 1652 fctrl |= IXGBE_FCTRL_MPE;
@@ -1653,10 +1654,11 @@ static void ixgbe_set_multi(struct net_device *netdev)
1653 } else { 1654 } else {
1654 fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE); 1655 fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
1655 } 1656 }
1656 fctrl |= IXGBE_VLNCTRL_VFE; 1657 vlnctrl |= IXGBE_VLNCTRL_VFE;
1657 } 1658 }
1658 1659
1659 IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl); 1660 IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
1661 IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
1660 1662
1661 if (netdev->mc_count) { 1663 if (netdev->mc_count) {
1662 mta_list = kcalloc(netdev->mc_count, ETH_ALEN, GFP_ATOMIC); 1664 mta_list = kcalloc(netdev->mc_count, ETH_ALEN, GFP_ATOMIC);