1 /*
2 * Copyright (c) 2017, Mellanox Technologies, Ltd. All rights reserved.
3 *
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:
9 *
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
12 * conditions are met:
13 *
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer.
17 *
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.
22 *
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
30 * SOFTWARE.
31 */
32
33 #ifndef __LIB_MLX5_H__
34 #define __LIB_MLX5_H__
35
36 #include "mlx5_core.h"
37
38 void mlx5_init_reserved_gids(struct mlx5_core_dev *dev);
39 void mlx5_cleanup_reserved_gids(struct mlx5_core_dev *dev);
40 int mlx5_core_reserve_gids(struct mlx5_core_dev *dev, unsigned int count);
41 void mlx5_core_unreserve_gids(struct mlx5_core_dev *dev, unsigned int count);
42 int mlx5_core_reserved_gid_alloc(struct mlx5_core_dev *dev, int *gid_index);
43 void mlx5_core_reserved_gid_free(struct mlx5_core_dev *dev, int gid_index);
44 int mlx5_crdump_enable(struct mlx5_core_dev *dev);
45 void mlx5_crdump_disable(struct mlx5_core_dev *dev);
46 int mlx5_crdump_collect(struct mlx5_core_dev *dev, u32 *cr_data);
47
mlx5_core_net(struct mlx5_core_dev * dev)48 static inline struct net *mlx5_core_net(struct mlx5_core_dev *dev)
49 {
50 return devlink_net(priv_to_devlink(dev));
51 }
52
mlx5_uplink_netdev_get(struct mlx5_core_dev * mdev)53 static inline struct net_device *mlx5_uplink_netdev_get(struct mlx5_core_dev *mdev)
54 {
55 return mdev->mlx5e_res.uplink_netdev;
56 }
57
58 struct mlx5_sd;
59
mlx5_get_sd(struct mlx5_core_dev * dev)60 static inline struct mlx5_sd *mlx5_get_sd(struct mlx5_core_dev *dev)
61 {
62 return dev->sd;
63 }
64
mlx5_set_sd(struct mlx5_core_dev * dev,struct mlx5_sd * sd)65 static inline void mlx5_set_sd(struct mlx5_core_dev *dev, struct mlx5_sd *sd)
66 {
67 dev->sd = sd;
68 }
69 #endif
70