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be2net: re-enable vlan filtering mode asap 

While adding vlans, when the HW limit of vlan filters is reached, the
driver enables vlan promiscuous mode.
Similarily, while removing vlans, the driver must re-enable HW filtering
as soon as the number of vlan filters is within the HW limit.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kalesh AP 2014-06-30 13:01:33 +05:30 committed by David S. Miller
parent bec84e6b21
commit 9d4dfe4ae3
1 changed files with 4 additions and 9 deletions
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13
drivers/net/ethernet/emulex/benet/be_main.c
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@ -1172,20 +1172,15 @@ static int be_vlan_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
static int be_vlan_rem_vid(struct net_device *netdev, __be16 proto, u16 vid)
{
struct be_adapter *adapter = netdev_priv(netdev);
int status = 0;
/* Packets with VID 0 are always received by Lancer by default */
if (lancer_chip(adapter) && vid == 0)
goto ret;
return 0;
clear_bit(vid, adapter->vids);
status = be_vid_config(adapter);
if (!status)
adapter->vlans_added--;
else
set_bit(vid, adapter->vids);
ret:
return status;
adapter->vlans_added--;
return be_vid_config(adapter);
}
static void be_clear_promisc(struct be_adapter *adapter)