From: Paul Blakey Date: Thu, 12 Mar 2020 10:23:11 +0000 (+0200) Subject: net/mlx5: E-Switch, Add support for offloading rules with no in_port X-Git-Tag: block-5.7-2020-04-09~9^2~182^2~6 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6fb0701a9cfa248f1c1e5dfde15c4d79bb1bdc69;p=linux-2.6-block.git net/mlx5: E-Switch, Add support for offloading rules with no in_port FTEs in global tables may match on packets from multiple in_ports. Provide the capability to omit the in_port match condition. Signed-off-by: Paul Blakey Reviewed-by: Oz Shlomo Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index dae0f3e5ada9..6254bb6e7886 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -391,6 +391,7 @@ enum { enum { MLX5_ESW_ATTR_FLAG_VLAN_HANDLED = BIT(0), MLX5_ESW_ATTR_FLAG_SLOW_PATH = BIT(1), + MLX5_ESW_ATTR_FLAG_NO_IN_PORT = BIT(2), }; struct mlx5_esw_flow_attr { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 0c4bf69f6c47..c36185eb5fbb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -388,7 +388,9 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, attr->prio, 0); else fdb = attr->fdb; - mlx5_eswitch_set_rule_source_port(esw, spec, attr); + + if (!(attr->flags & MLX5_ESW_ATTR_FLAG_NO_IN_PORT)) + mlx5_eswitch_set_rule_source_port(esw, spec, attr); } if (IS_ERR(fdb)) { rule = ERR_CAST(fdb);