2 * Copyright (c) 2017 Mellanox Technologies. All rights reserved.
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
40 #include <linux/types.h>
41 #include <linux/kobject.h>
42 #include <linux/list.h>
43 #include <dev/mlx5/mlx5_fpga/sdk.h>
45 #define MLX5_FPGA_TOOLS_DRIVER_NAME "mlx5_fpga_tools"
47 struct mlx5_fpga_tools_dev {
48 /* Core device and connection to FPGA */
49 struct mlx5_fpga_device *fdev;
51 /* Serializes memory accesses */
54 /* Char device state */
58 int mlx5_fpga_tools_mem_write(struct mlx5_fpga_tools_dev *tdev,
59 void *buf, size_t count, u64 address,
60 enum mlx5_fpga_access_type access_type);
61 int mlx5_fpga_tools_mem_read(struct mlx5_fpga_tools_dev *tdev, void *buf,
62 size_t count, u64 address,
63 enum mlx5_fpga_access_type access_type);
65 #endif /* __TOOLS_H__ */