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48935bbb SM |
1 | /* |
2 | * Copyright (c) 2017, Mellanox Technologies. 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 __MLX5E_IPOB_H__ | |
34 | #define __MLX5E_IPOB_H__ | |
35 | ||
36 | #include <linux/mlx5/fs.h> | |
37 | #include "en.h" | |
38 | ||
39 | #define MLX5I_MAX_NUM_TC 1 | |
40 | ||
41 | /* ipoib rdma netdev's private data structure */ | |
42 | struct mlx5i_priv { | |
693dfd5a | 43 | struct rdma_netdev rn; /* keep this first */ |
48935bbb | 44 | struct mlx5_core_qp qp; |
693dfd5a | 45 | u32 qkey; |
48935bbb SM |
46 | char *mlx5e_priv[0]; |
47 | }; | |
48 | ||
49 | /* Extract mlx5e_priv from IPoIB netdev */ | |
50 | #define mlx5i_epriv(netdev) ((void *)(((struct mlx5i_priv *)netdev_priv(netdev))->mlx5e_priv)) | |
51 | ||
25854544 SM |
52 | netdev_tx_t mlx5i_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb, |
53 | struct mlx5_av *av, u32 dqpn, u32 dqkey); | |
9d6bd752 | 54 | void mlx5i_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe); |
25854544 | 55 | |
48935bbb | 56 | #endif /* __MLX5E_IPOB_H__ */ |