be2net: Fix configuring VLAN for VF for Lancer

Allow adding VLANs for Lancer VF.
VLAN ID 0 should not be added to list of VLANs sent to FW.

Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 7a483fd..fa895bc 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -879,11 +879,15 @@ static int be_vlan_add_vid(struct net_device *netdev, u16 vid)
        struct be_adapter *adapter = netdev_priv(netdev);
        int status = 0;
 
-       if (!be_physfn(adapter)) {
+       if (!lancer_chip(adapter) && !be_physfn(adapter)) {
                status = -EINVAL;
                goto ret;
        }
 
+       /* Packets with VID 0 are always received by Lancer by default */
+       if (lancer_chip(adapter) && vid == 0)
+               goto ret;
+
        adapter->vlan_tag[vid] = 1;
        if (adapter->vlans_added <= (adapter->max_vlans + 1))
                status = be_vid_config(adapter);
@@ -901,11 +905,15 @@ static int be_vlan_rem_vid(struct net_device *netdev, u16 vid)
        struct be_adapter *adapter = netdev_priv(netdev);
        int status = 0;
 
-       if (!be_physfn(adapter)) {
+       if (!lancer_chip(adapter) && !be_physfn(adapter)) {
                status = -EINVAL;
                goto ret;
        }
 
+       /* Packets with VID 0 are always received by Lancer by default */
+       if (lancer_chip(adapter) && vid == 0)
+               goto ret;
+
        adapter->vlan_tag[vid] = 0;
        if (adapter->vlans_added <= adapter->max_vlans)
                status = be_vid_config(adapter);