Export some of the resource dump API. mlx5_ib driver will use it in downstream patches.
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| 1 | /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ | ||
| 2 | /* Copyright (c) 2020 Mellanox Technologies inc. */ | ||
| 3 | |||
| 4 | #include <linux/mlx5/driver.h> | ||
| 5 | |||
| 6 | #ifndef __MLX5_RSC_DUMP | ||
| 7 | #define __MLX5_RSC_DUMP | ||
| 8 | |||
| 9 | enum mlx5_sgmt_type { | ||
| 10 | MLX5_SGMT_TYPE_HW_CQPC, | ||
| 11 | MLX5_SGMT_TYPE_HW_SQPC, | ||
| 12 | MLX5_SGMT_TYPE_HW_RQPC, | ||
| 13 | MLX5_SGMT_TYPE_FULL_SRQC, | ||
| 14 | MLX5_SGMT_TYPE_FULL_CQC, | ||
| 15 | MLX5_SGMT_TYPE_FULL_EQC, | ||
| 16 | MLX5_SGMT_TYPE_FULL_QPC, | ||
| 17 | MLX5_SGMT_TYPE_SND_BUFF, | ||
| 18 | MLX5_SGMT_TYPE_RCV_BUFF, | ||
| 19 | MLX5_SGMT_TYPE_SRQ_BUFF, | ||
| 20 | MLX5_SGMT_TYPE_CQ_BUFF, | ||
| 21 | MLX5_SGMT_TYPE_EQ_BUFF, | ||
| 22 | MLX5_SGMT_TYPE_SX_SLICE, | ||
| 23 | MLX5_SGMT_TYPE_SX_SLICE_ALL, | ||
| 24 | MLX5_SGMT_TYPE_RDB, | ||
| 25 | MLX5_SGMT_TYPE_RX_SLICE_ALL, | ||
| 26 | MLX5_SGMT_TYPE_MENU, | ||
| 27 | MLX5_SGMT_TYPE_TERMINATE, | ||
| 28 | |||
| 29 | MLX5_SGMT_TYPE_NUM, /* Keep last */ | ||
| 30 | }; | ||
| 31 | |||
| 32 | struct mlx5_rsc_key { | ||
| 33 | enum mlx5_sgmt_type rsc; | ||
| 34 | int index1; | ||
| 35 | int index2; | ||
| 36 | int num_of_obj1; | ||
| 37 | int num_of_obj2; | ||
| 38 | int size; | ||
| 39 | }; | ||
| 40 | |||
| 41 | struct mlx5_rsc_dump_cmd; | ||
| 42 | |||
| 43 | struct mlx5_rsc_dump_cmd *mlx5_rsc_dump_cmd_create(struct mlx5_core_dev *dev, | ||
| 44 | struct mlx5_rsc_key *key); | ||
| 45 | void mlx5_rsc_dump_cmd_destroy(struct mlx5_rsc_dump_cmd *cmd); | ||
| 46 | int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd, | ||
| 47 | struct page *page, int *size); | ||
| 48 | #endif /* __MLX5_RSC_DUMP */ | ||