diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c | 35 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 |
3 files changed, 41 insertions, 3 deletions
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 d7e613d0139a..c57180d030c7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c @@ -83,7 +83,8 @@ static int get_route_and_out_devs(struct mlx5e_priv *priv, */ *route_dev = dev; if (!netdev_port_same_parent_id(priv->netdev, real_dev) || - dst_is_lag_dev || is_vlan_dev(*route_dev)) + dst_is_lag_dev || is_vlan_dev(*route_dev) || + netif_is_ovs_master(*route_dev)) *out_dev = uplink_dev; else if (mlx5e_eswitch_rep(dev) && mlx5e_is_valid_eswitch_fwd_dev(priv, dev)) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c index 1c44c6c345f5..660cca73c36c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c @@ -13,6 +13,30 @@ enum { MLX5E_ROUTE_ENTRY_VALID = BIT(0), }; +static int mlx5e_set_int_port_tunnel(struct mlx5e_priv *priv, + struct mlx5_flow_attr *attr, + struct mlx5e_encap_entry *e, + int out_index) +{ + struct net_device *route_dev; + int err = 0; + + route_dev = dev_get_by_index(dev_net(e->out_dev), e->route_dev_ifindex); + + if (!route_dev || !netif_is_ovs_master(route_dev)) + goto out; + + err = mlx5e_set_fwd_to_int_port_actions(priv, attr, e->route_dev_ifindex, + MLX5E_TC_INT_PORT_EGRESS, + &attr->action, out_index); + +out: + if (route_dev) + dev_put(route_dev); + + return err; +} + struct mlx5e_route_key { int ip_version; union { @@ -809,6 +833,17 @@ attach_flow: if (err) goto out_err; + err = mlx5e_set_int_port_tunnel(priv, attr, e, out_index); + if (err == -EOPNOTSUPP) { + /* If device doesn't support int port offload, + * redirect to uplink vport. + */ + mlx5_core_dbg(priv->mdev, "attaching int port as encap dev not supported, using uplink\n"); + err = 0; + } else if (err) { + goto out_err; + } + flow->encaps[out_index].e = e; list_add(&flow->encaps[out_index].list, &e->flows); flow->encaps[out_index].index = out_index; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 21c37a1a4796..3a82ca79de64 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1458,7 +1458,8 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv, goto err_out; if (esw_attr->dests[out_index].flags & - MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE) + MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE && + !esw_attr->dest_int_port) vf_tun = true; out_priv = netdev_priv(encap_dev); rpriv = out_priv->ppriv; @@ -1566,7 +1567,8 @@ static void mlx5e_tc_del_fdb_flow(struct mlx5e_priv *priv, for (out_index = 0; out_index < MLX5_MAX_FLOW_FWD_VPORTS; out_index++) { if (esw_attr->dests[out_index].flags & - MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE) + MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE && + !esw_attr->dest_int_port) vf_tun = true; if (esw_attr->dests[out_index].flags & MLX5_ESW_DEST_ENCAP) { mlx5e_detach_encap(priv, flow, out_index); |