tout.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_TIMEOUTS_H
 5#define MLX5_TIMEOUTS_H
 6
 7enum mlx5_timeouts_types {
 8	/* pre init timeouts (not read from FW) */
 9	MLX5_TO_FW_PRE_INIT_TIMEOUT_MS,
10	MLX5_TO_FW_PRE_INIT_ON_RECOVERY_TIMEOUT_MS,
11	MLX5_TO_FW_PRE_INIT_WARN_MESSAGE_INTERVAL_MS,
12	MLX5_TO_FW_PRE_INIT_WAIT_MS,
13
14	/* init segment timeouts */
15	MLX5_TO_FW_INIT_MS,
16	MLX5_TO_CMD_MS,
17
18	/* DTOR timeouts */
19	MLX5_TO_PCI_TOGGLE_MS,
20	MLX5_TO_HEALTH_POLL_INTERVAL_MS,
21	MLX5_TO_FULL_CRDUMP_MS,
22	MLX5_TO_FW_RESET_MS,
23	MLX5_TO_FLUSH_ON_ERROR_MS,
24	MLX5_TO_PCI_SYNC_UPDATE_MS,
25	MLX5_TO_TEARDOWN_MS,
26	MLX5_TO_FSM_REACTIVATE_MS,
27	MLX5_TO_RECLAIM_PAGES_MS,
28	MLX5_TO_RECLAIM_VFS_PAGES_MS,
29	MLX5_TO_RESET_UNLOAD_MS,
30
31	MAX_TIMEOUT_TYPES
32};
33
34struct mlx5_core_dev;
35int mlx5_tout_init(struct mlx5_core_dev *dev);
36void mlx5_tout_cleanup(struct mlx5_core_dev *dev);
37void mlx5_tout_query_iseg(struct mlx5_core_dev *dev);
38int mlx5_tout_query_dtor(struct mlx5_core_dev *dev);
39u64 _mlx5_tout_ms(struct mlx5_core_dev *dev, enum mlx5_timeouts_types type);
40
41#define mlx5_tout_ms(dev, type) _mlx5_tout_ms(dev, MLX5_TO_##type##_MS)
42
43# endif /* MLX5_TIMEOUTS_H */