net: hns3: don't allow user to change vlan filter state

When user disables vlan filter, and adds vlan device, it won't
notify the driver the update the vlan filter. In this case, when
user enables vlan filter again, the packets with new vlan tag
will be filtered by vlan filter.

Signed-off-by: Jian Shen <[email protected]>
Signed-off-by: Peng Li <[email protected]>
Signed-off-by: Huazhong Tan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index db06d36d408f0061ac9fa9689967cfab3389dc33..40b17223ee41212cda8ed81efb14ce1b2603c2d2 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1929,8 +1929,7 @@ static void hns3_set_default_feature(struct net_device *netdev)
                NETIF_F_GSO_UDP_TUNNEL_CSUM | NETIF_F_SCTP_CRC;
 
        if (pdev->revision >= 0x21) {
-               netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER |
-                       NETIF_F_GRO_HW;
+               netdev->hw_features |= NETIF_F_GRO_HW;
                netdev->features |= NETIF_F_GRO_HW;
 
                if (!(h->flags & HNAE3_SUPPORT_VF)) {