qos.h

 1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
 2/* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
 3
 4#ifndef __MLX5_ESW_QOS_H__
 5#define __MLX5_ESW_QOS_H__
 6
 7#ifdef CONFIG_MLX5_ESWITCH
 8
 9int mlx5_esw_qos_init(struct mlx5_eswitch *esw);
10void mlx5_esw_qos_cleanup(struct mlx5_eswitch *esw);
11
12int mlx5_esw_qos_set_vport_rate(struct mlx5_vport *evport, u32 max_rate, u32 min_rate);
13bool mlx5_esw_qos_get_vport_rate(struct mlx5_vport *vport, u32 *max_rate, u32 *min_rate);
14void mlx5_esw_qos_vport_disable(struct mlx5_vport *vport);
15
16void mlx5_esw_qos_vport_qos_free(struct mlx5_vport *vport);
17u32 mlx5_esw_qos_vport_get_sched_elem_ix(const struct mlx5_vport *vport);
18struct mlx5_esw_sched_node *mlx5_esw_qos_vport_get_parent(const struct mlx5_vport *vport);
19
20int mlx5_esw_devlink_rate_leaf_tx_share_set(struct devlink_rate *rate_leaf, void *priv,
21					    u64 tx_share, struct netlink_ext_ack *extack);
22int mlx5_esw_devlink_rate_leaf_tx_max_set(struct devlink_rate *rate_leaf, void *priv,
23					  u64 tx_max, struct netlink_ext_ack *extack);
24int mlx5_esw_devlink_rate_leaf_tc_bw_set(struct devlink_rate *rate_node,
25					 void *priv,
26					 u32 *tc_bw,
27					 struct netlink_ext_ack *extack);
28int mlx5_esw_devlink_rate_node_tc_bw_set(struct devlink_rate *rate_node,
29					 void *priv,
30					 u32 *tc_bw,
31					 struct netlink_ext_ack *extack);
32int mlx5_esw_devlink_rate_node_tx_share_set(struct devlink_rate *rate_node, void *priv,
33					    u64 tx_share, struct netlink_ext_ack *extack);
34int mlx5_esw_devlink_rate_node_tx_max_set(struct devlink_rate *rate_node, void *priv,
35					  u64 tx_max, struct netlink_ext_ack *extack);
36int mlx5_esw_devlink_rate_node_new(struct devlink_rate *rate_node, void **priv,
37				   struct netlink_ext_ack *extack);
38int mlx5_esw_devlink_rate_node_del(struct devlink_rate *rate_node, void *priv,
39				   struct netlink_ext_ack *extack);
40int mlx5_esw_devlink_rate_leaf_parent_set(struct devlink_rate *devlink_rate,
41					  struct devlink_rate *parent,
42					  void *priv, void *parent_priv,
43					  struct netlink_ext_ack *extack);
44int mlx5_esw_devlink_rate_node_parent_set(struct devlink_rate *devlink_rate,
45					  struct devlink_rate *parent,
46					  void *priv, void *parent_priv,
47					  struct netlink_ext_ack *extack);
48#endif
49
50#endif