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Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/e1000/e1000_main.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index b3063e60be6e..2c723b1b8820 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2402,7 +2402,9 @@ static void e1000_set_rx_mode(struct net_device *netdev)
rctl &= ~E1000_RCTL_MPE;
}
if (adapter->hw.mac_type != e1000_ich8lan)
- rctl |= E1000_RCTL_VFE;
+ /* Enable VLAN filter if there is a VLAN */
+ if (adapter->vlgrp)
+ rctl |= E1000_RCTL_VFE;
}
if (netdev->uc.count > rar_entries - 1) {
@@ -4856,6 +4858,8 @@ static void e1000_vlan_rx_register(struct net_device *netdev,
/* enable VLAN receive filtering */
rctl = er32(RCTL);
rctl &= ~E1000_RCTL_CFIEN;
+ if (!(netdev->flags & IFF_PROMISC))
+ rctl |= E1000_RCTL_VFE;
ew32(RCTL, rctl);
e1000_update_mng_vlan(adapter);
}
@@ -4866,6 +4870,11 @@ static void e1000_vlan_rx_register(struct net_device *netdev,
ew32(CTRL, ctrl);
if (adapter->hw.mac_type != e1000_ich8lan) {
+ /* disable VLAN receive filtering */
+ rctl = er32(RCTL);
+ rctl &= ~E1000_RCTL_VFE;
+ ew32(RCTL, rctl);
+
if (adapter->mng_vlan_id !=
(u16)E1000_MNG_VLAN_NONE) {
e1000_vlan_rx_kill_vid(netdev,