2 * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 #ifndef __MLX5_CORE_H__
29 #define __MLX5_CORE_H__
31 #include <linux/types.h>
32 #include <linux/kernel.h>
33 #include <linux/sched.h>
35 #define DRIVER_NAME "mlx5_core"
36 #define DRIVER_VERSION "1.23.0 (03 Mar 2015)"
37 #define DRIVER_RELDATE "03 Mar 2015"
39 extern int mlx5_core_debug_mask;
41 #define mlx5_core_dbg(dev, format, ...) \
42 pr_debug("%s:%s:%d:(pid %d): " format, \
43 (dev)->priv.name, __func__, __LINE__, curthread->td_proc->p_pid, \
46 #define mlx5_core_dbg_mask(dev, mask, format, ...) \
48 if ((mask) & mlx5_core_debug_mask) \
49 mlx5_core_dbg(dev, format, ##__VA_ARGS__); \
52 #define mlx5_core_err(dev, format, ...) \
53 printf("mlx5_core: ERR: ""%s:%s:%d:(pid %d): " format, \
54 (dev)->priv.name, __func__, __LINE__, curthread->td_proc->p_pid, \
57 #define mlx5_core_warn(dev, format, ...) \
58 printf("mlx5_core: WARN: ""%s:%s:%d:(pid %d): " format, \
59 (dev)->priv.name, __func__, __LINE__, curthread->td_proc->p_pid, \
63 MLX5_CMD_DATA, /* print command payload only */
64 MLX5_CMD_TIME, /* print command execution time */
67 int mlx5_query_hca_caps(struct mlx5_core_dev *dev);
68 int mlx5_query_board_id(struct mlx5_core_dev *dev);
69 int mlx5_cmd_init_hca(struct mlx5_core_dev *dev);
70 int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev);
72 void mlx5e_init(void);
73 void mlx5e_cleanup(void);
75 static inline int mlx5_cmd_exec_check_status(struct mlx5_core_dev *dev, u32 *in,
76 int in_size, u32 *out,
80 err = mlx5_cmd_exec(dev, in, in_size, out, out_size);
86 err = mlx5_cmd_status_to_err((struct mlx5_outbox_hdr *)out);
90 int mlx5_rename_eq(struct mlx5_core_dev *dev, int eq_ix, char *name);
92 #endif /* __MLX5_CORE_H__ */