diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 8573d36785f4..b0b8ef3ec3c4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -212,10 +212,20 @@ struct mlx5_vport { struct mlx5_vport_info info; - /* Protected with the E-Switch qos domain lock. */ + /* Protected with the E-Switch qos domain lock. The Vport QoS can + * either be disabled (sched_node is NULL) or in one of three states: + * 1. Regular QoS (sched_node is a vport node). + * 2. TC QoS enabled on the vport (sched_node is a TC arbiter). + * 3. TC QoS enabled on the vport's parent node + * (sched_node is a rate limit node). + * When TC is enabled in either mode, the vport owns vport TC scheduling + * nodes. + */ struct { - /* Vport scheduling element node. */ + /* Vport scheduling node. */ struct mlx5_esw_sched_node *sched_node; + /* Array of vport traffic class scheduling nodes. */ + struct mlx5_esw_sched_node **sched_nodes; } qos; u16 vport; @@ -817,7 +827,7 @@ void mlx5_esw_vport_vhca_id_clear(struct mlx5_eswitch *esw, u16 vport_num); int mlx5_eswitch_vhca_id_to_vport(struct mlx5_eswitch *esw, u16 vhca_id, u16 *vport_num); /** - * mlx5_esw_event_info - Indicates eswitch mode changed/changing. + * struct mlx5_esw_event_info - Indicates eswitch mode changed/changing. * * @new_mode: New mode of eswitch. */ |