[PATCH 5/5] net/mlx5/hws: support default miss action on FDB

[Itamar Gozlan]

From: Alex Vesker <valex at nvidia.com>

Add the support for default miss on HWS FDB, this implementation
was missing until now. Default miss can be used for more efficient
miss flow instead of going to an empty matcher or some defecated
empty table.

Signed-off-by: Alex Vesker <valex at nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_table.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/mlx5/hws/mlx5dr_table.c b/drivers/net/mlx5/hws/mlx5dr_table.c
index c18ee7c552..fd5b54ff0b 100644
--- a/drivers/net/mlx5/hws/mlx5dr_table.c
+++ b/drivers/net/mlx5/hws/mlx5dr_table.c
@@ -24,7 +24,6 @@ mlx5dr_table_up_default_fdb_miss_tbl(struct mlx5dr_table *tbl)
 	struct mlx5dr_cmd_forward_tbl *default_miss;
 	struct mlx5dr_context *ctx = tbl->ctx;
 	uint8_t tbl_type = tbl->type;
-	uint32_t vport;
 
 	if (tbl->type != MLX5DR_TABLE_TYPE_FDB)
 		return 0;
@@ -38,12 +37,9 @@ mlx5dr_table_up_default_fdb_miss_tbl(struct mlx5dr_table *tbl)
 	ft_attr.level = tbl->ctx->caps->fdb_ft.max_level; /* The last level */
 	ft_attr.rtc_valid = false;
 
-	assert(ctx->caps->eswitch_manager);
-	vport = ctx->caps->eswitch_manager_vport_number;
-
 	fte_attr.action_flags = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
 	fte_attr.destination_type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
-	fte_attr.destination_id = vport;
+	fte_attr.destination_id = ctx->caps->eswitch_manager_vport_number;;
 
 	default_miss = mlx5dr_cmd_forward_tbl_create(mlx5dr_context_get_local_ibv(ctx),
 						     &ft_attr, &fte_attr);
-- 
2.18.1