linux/drivers/net/ethernet/mellanox/mlx5/core/lib/sd.h

/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/* Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */

#ifndef __MLX5_LIB_SD_H__
#define __MLX5_LIB_SD_H__

#define MLX5_SD_MAX_GROUP_SZ …

struct mlx5_sd;

struct mlx5_core_dev *mlx5_sd_primary_get_peer(struct mlx5_core_dev *primary, int idx);
int mlx5_sd_ch_ix_get_dev_ix(struct mlx5_core_dev *dev, int ch_ix);
int mlx5_sd_ch_ix_get_vec_ix(struct mlx5_core_dev *dev, int ch_ix);
struct mlx5_core_dev *mlx5_sd_ch_ix_get_dev(struct mlx5_core_dev *primary, int ch_ix);
struct auxiliary_device *mlx5_sd_get_adev(struct mlx5_core_dev *dev,
					  struct auxiliary_device *adev,
					  int idx);

int mlx5_sd_init(struct mlx5_core_dev *dev);
void mlx5_sd_cleanup(struct mlx5_core_dev *dev);

#define mlx5_sd_for_each_dev_from_to(i, primary, ix_from, to, pos) …

#define mlx5_sd_for_each_dev(i, primary, pos) …

#define mlx5_sd_for_each_dev_to(i, primary, to, pos) …

#define mlx5_sd_for_each_secondary(i, primary, pos) …

#define mlx5_sd_for_each_secondary_to(i, primary, to, pos) …

#endif /* __MLX5_LIB_SD_H__ */