mlxsw: spectrum: Remove limitation regarding VID 1

VID 1 is not reserved anymore, so remove the check that prevented the
creation of VLAN devices with this VID over mlxsw ports.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 0aa8ec4..c742a58 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -4992,11 +4992,6 @@ static int mlxsw_sp_netdevice_port_upper_event(struct net_device *lower_dev,
                        NL_SET_ERR_MSG_MOD(extack, "Can not put a VLAN on an OVS port");
                        return -EINVAL;
                }
-               if (is_vlan_dev(upper_dev) &&
-                   vlan_dev_vlan_id(upper_dev) == 1) {
-                       NL_SET_ERR_MSG_MOD(extack, "Creating a VLAN device with VID 1 is unsupported: VLAN 1 carries untagged traffic");
-                       return -EINVAL;
-               }
                break;
        case NETDEV_CHANGEUPPER:
                upper_dev = info->upper_dev;