diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 54 |
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); |