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path: root/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c54
1 files changed, 10 insertions, 44 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 48adec168a7c..f0c7abd09120 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1857,48 +1857,6 @@ void esw_vport_del_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
}
}
-static int esw_vport_egress_prio_tag_config(struct mlx5_eswitch *esw,
- struct mlx5_vport *vport)
-{
- struct mlx5_flow_act flow_act = {0};
- struct mlx5_flow_spec *spec;
- int err = 0;
-
- /* For prio tag mode, there is only 1 FTEs:
- * 1) prio tag packets - pop the prio tag VLAN, allow
- * Unmatched traffic is allowed by default
- */
- esw_debug(esw->dev,
- "vport[%d] configure prio tag egress rules\n", vport->vport);
-
- spec = kvzalloc(sizeof(*spec), GFP_KERNEL);
- if (!spec)
- return -ENOMEM;
-
- /* prio tag vlan rule - pop it so VF receives untagged packets */
- MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria, outer_headers.cvlan_tag);
- MLX5_SET_TO_ONES(fte_match_param, spec->match_value, outer_headers.cvlan_tag);
- MLX5_SET_TO_ONES(fte_match_param, spec->match_criteria, outer_headers.first_vid);
- MLX5_SET(fte_match_param, spec->match_value, outer_headers.first_vid, 0);
-
- spec->match_criteria_enable = MLX5_MATCH_OUTER_HEADERS;
- flow_act.action = MLX5_FLOW_CONTEXT_ACTION_VLAN_POP |
- MLX5_FLOW_CONTEXT_ACTION_ALLOW;
- vport->egress.allowed_vlan =
- mlx5_add_flow_rules(vport->egress.acl, spec,
- &flow_act, NULL, 0);
- if (IS_ERR(vport->egress.allowed_vlan)) {
- err = PTR_ERR(vport->egress.allowed_vlan);
- esw_warn(esw->dev,
- "vport[%d] configure egress pop prio tag vlan rule failed, err(%d)\n",
- vport->vport, err);
- vport->egress.allowed_vlan = NULL;
- }
-
- kvfree(spec);
- return err;
-}
-
static int esw_vport_ingress_config(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
@@ -1954,9 +1912,17 @@ static int esw_vport_egress_config(struct mlx5_eswitch *esw,
if (err)
return err;
- esw_debug(esw->dev, "vport(%d) configure egress rules\n", vport->vport);
+ /* For prio tag mode, there is only 1 FTEs:
+ * 1) prio tag packets - pop the prio tag VLAN, allow
+ * Unmatched traffic is allowed by default
+ */
+ esw_debug(esw->dev,
+ "vport[%d] configure prio tag egress rules\n", vport->vport);
- err = esw_vport_egress_prio_tag_config(esw, vport);
+ /* prio tag vlan rule - pop it so VF receives untagged packets */
+ err = mlx5_esw_create_vport_egress_acl_vlan(esw, vport, 0,
+ MLX5_FLOW_CONTEXT_ACTION_VLAN_POP |
+ MLX5_FLOW_CONTEXT_ACTION_ALLOW);
if (err)
esw_vport_disable_egress_acl(esw, vport);