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/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_ROCE_H
#define _QED_ROCE_H
#include <linux/types.h>
#include <linux/slab.h>
#if IS_ENABLED(CONFIG_QED_RDMA)
void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
#else
static inline void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt) {}
#endif
int qed_roce_setup(struct qed_hwfn *p_hwfn);
void qed_roce_stop(struct qed_hwfn *p_hwfn);
int qed_roce_init_hw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid);
int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp);
int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
struct qed_rdma_qp *qp,
struct qed_rdma_query_qp_out_params *out_params);
int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
struct qed_rdma_qp *qp,
enum qed_roce_qp_state prev_state,
struct qed_rdma_modify_qp_in_params *params);
#endif
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