diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/qos.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/qos.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/qos.h b/drivers/net/ethernet/mellanox/mlx5/core/qos.h new file mode 100644 index 000000000000..125e4e47e6f7 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/qos.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2020, Mellanox Technologies inc. All rights reserved. */ + +#ifndef __MLX5_QOS_H +#define __MLX5_QOS_H + +#include "mlx5_core.h" + +#define MLX5_DEBUG_QOS_MASK BIT(4) + +#define qos_err(mdev, fmt, ...) \ + mlx5_core_err(mdev, "QoS: " fmt, ##__VA_ARGS__) +#define qos_warn(mdev, fmt, ...) \ + mlx5_core_warn(mdev, "QoS: " fmt, ##__VA_ARGS__) +#define qos_dbg(mdev, fmt, ...) \ + mlx5_core_dbg_mask(mdev, MLX5_DEBUG_QOS_MASK, "QoS: " fmt, ##__VA_ARGS__) + +bool mlx5_qos_is_supported(struct mlx5_core_dev *mdev); +int mlx5_qos_max_leaf_nodes(struct mlx5_core_dev *mdev); + +int mlx5_qos_create_leaf_node(struct mlx5_core_dev *mdev, u32 parent_id, + u32 bw_share, u32 max_avg_bw, u32 *id); +int mlx5_qos_create_inner_node(struct mlx5_core_dev *mdev, u32 parent_id, + u32 bw_share, u32 max_avg_bw, u32 *id); +int mlx5_qos_create_root_node(struct mlx5_core_dev *mdev, u32 *id); +int mlx5_qos_update_node(struct mlx5_core_dev *mdev, u32 parent_id, u32 bw_share, + u32 max_avg_bw, u32 id); +int mlx5_qos_destroy_node(struct mlx5_core_dev *mdev, u32 id); + +#endif |