diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 611b636c603e77a6a5b5f660d40c07328b7f8de7..affa54d10a974f3d2544754b13d8fa09950460b1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -2582,6 +2582,32 @@ static int parse_tc_vlan_action(struct mlx5e_priv *priv, return 0; } +static int add_vlan_push_action(struct mlx5e_priv *priv, + struct mlx5_esw_flow_attr *attr, + struct net_device **out_dev, + u32 *action) +{ + struct net_device *vlan_dev = *out_dev; + struct flow_action_entry vlan_act = { + .id = FLOW_ACTION_VLAN_PUSH, + .vlan.vid = vlan_dev_vlan_id(vlan_dev), + .vlan.proto = vlan_dev_vlan_proto(vlan_dev), + .vlan.prio = 0, + }; + int err; + + err = parse_tc_vlan_action(priv, &vlan_act, attr, action); + if (err) + return err; + + *out_dev = dev_get_by_index_rcu(dev_net(vlan_dev), + dev_get_iflink(vlan_dev)); + if (is_vlan_dev(*out_dev)) + err = add_vlan_push_action(priv, attr, out_dev, action); + + return err; +} + static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct flow_action *flow_action, struct mlx5e_tc_flow *flow, @@ -2662,6 +2688,14 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, uplink_upper == out_dev) out_dev = uplink_dev; + if (is_vlan_dev(out_dev)) { + err = add_vlan_push_action(priv, attr, + &out_dev, + &action); + if (err) + return err; + } + if (!mlx5e_eswitch_rep(out_dev)) return -EOPNOTSUPP;