From 3d01625a4f30ec9db8e964b7fde1f902f522e992 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Tue, 26 Aug 2008 18:30:04 -0700 Subject: [PATCH] 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 Signed-off-by: Jesse Brandeburg Signed-off-by: Jeff Kirsher Signed-off-by: Jeff Garzik --- drivers/net/ixgbe/ixgbe_main.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 34bca16d48..53f41b649f 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) struct ixgbe_hw *hw = &adapter->hw; struct dev_mc_list *mc_ptr; u8 *mta_list; - u32 fctrl; + u32 fctrl, vlnctrl; int i; /* Check for Promiscuous and All Multicast modes */ fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL); + vlnctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL); if (netdev->flags & IFF_PROMISC) { fctrl |= (IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE); - fctrl &= ~IXGBE_VLNCTRL_VFE; + vlnctrl &= ~IXGBE_VLNCTRL_VFE; } else { if (netdev->flags & IFF_ALLMULTI) { fctrl |= IXGBE_FCTRL_MPE; @@ -1653,10 +1654,11 @@ static void ixgbe_set_multi(struct net_device *netdev) } else { fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE); } - fctrl |= IXGBE_VLNCTRL_VFE; + vlnctrl |= IXGBE_VLNCTRL_VFE; } IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl); + IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl); if (netdev->mc_count) { mta_list = kcalloc(netdev->mc_count, ETH_ALEN, GFP_ATOMIC); -- 2.39.5