| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 1 | /* QLogic qed NIC Driver |
| Mintz, Yuval | e8f1cb5 | 2017-01-01 13:57:00 +0200 | [diff] [blame] | 2 | * Copyright (c) 2015-2017 QLogic Corporation |
| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 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 | #ifndef _QED_ROCE_H |
| 33 | #define _QED_ROCE_H |
| 34 | #include <linux/types.h> |
| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 35 | #include <linux/slab.h> |
| Ram Amrani | f109394 | 2016-10-01 21:59:59 +0300 | [diff] [blame] | 36 | |
| Yuval Mintz | 0189efb | 2016-10-13 22:57:02 +0300 | [diff] [blame] | 37 | #if IS_ENABLED(CONFIG_QED_RDMA) |
| Mintz, Yuval | 9331dad | 2017-06-20 16:00:02 +0300 | [diff] [blame] | 38 | void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); |
| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 39 | #else |
| Mintz, Yuval | 9331dad | 2017-06-20 16:00:02 +0300 | [diff] [blame] | 40 | static inline void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, |
| 41 | struct qed_ptt *p_ptt) {} |
| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 42 | #endif |
| Kalderon, Michal | b71b9af | 2017-06-21 16:22:45 +0300 | [diff] [blame] | 43 | |
| 44 | int qed_roce_setup(struct qed_hwfn *p_hwfn); |
| 45 | void qed_roce_stop(struct qed_hwfn *p_hwfn); |
| 46 | int qed_roce_init_hw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); |
| 47 | int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid); |
| 48 | int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp); |
| 49 | |
| 50 | int qed_roce_query_qp(struct qed_hwfn *p_hwfn, |
| 51 | struct qed_rdma_qp *qp, |
| 52 | struct qed_rdma_query_qp_out_params *out_params); |
| 53 | |
| 54 | int qed_roce_modify_qp(struct qed_hwfn *p_hwfn, |
| 55 | struct qed_rdma_qp *qp, |
| 56 | enum qed_roce_qp_state prev_state, |
| 57 | struct qed_rdma_modify_qp_in_params *params); |
| 58 | |
| Ram Amrani | 51ff172 | 2016-10-01 21:59:57 +0300 | [diff] [blame] | 59 | #endif |