net/mlx5e: TC, fix decap fallback to uplink when int port not supported

[platform/kernel/linux-starfive.git] / drivers / net / ethernet / mellanox / mlx5 / core / en / tc_tun.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index 378fc8e..d87bbb0 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -713,6 +713,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
                              struct net_device *filter_dev)
 {
        struct mlx5_esw_flow_attr *esw_attr = flow_attr->esw_attr;
+       struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
        struct mlx5e_tc_int_port *int_port;
        TC_TUN_ROUTE_ATTR_INIT(attr);
        u16 vport_num;
@@ -747,7 +748,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
                esw_attr->rx_tun_attr->vni = MLX5_GET(fte_match_param, spec->match_value,
                                                      misc_parameters.vxlan_vni);
                esw_attr->rx_tun_attr->decap_vport = vport_num;
-       } else if (netif_is_ovs_master(attr.route_dev)) {
+       } else if (netif_is_ovs_master(attr.route_dev) && mlx5e_tc_int_port_supported(esw)) {
                int_port = mlx5e_tc_int_port_get(mlx5e_get_int_port_priv(priv),
                                                 attr.route_dev->ifindex,
                                                 MLX5E_TC_INT_PORT_INGRESS);