1*4882a593Smuzhiyun /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
2*4882a593Smuzhiyun /* QLogic qed NIC Driver
3*4882a593Smuzhiyun * Copyright (c) 2015-2017 QLogic Corporation
4*4882a593Smuzhiyun * Copyright (c) 2019-2020 Marvell International Ltd.
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun #ifndef _QED_ROCE_H
8*4882a593Smuzhiyun #define _QED_ROCE_H
9*4882a593Smuzhiyun #include <linux/types.h>
10*4882a593Smuzhiyun #include <linux/slab.h>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun #if IS_ENABLED(CONFIG_QED_RDMA)
13*4882a593Smuzhiyun void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
14*4882a593Smuzhiyun #else
qed_roce_dpm_dcbx(struct qed_hwfn * p_hwfn,struct qed_ptt * p_ptt)15*4882a593Smuzhiyun static inline void qed_roce_dpm_dcbx(struct qed_hwfn *p_hwfn,
16*4882a593Smuzhiyun struct qed_ptt *p_ptt) {}
17*4882a593Smuzhiyun #endif
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun int qed_roce_setup(struct qed_hwfn *p_hwfn);
20*4882a593Smuzhiyun void qed_roce_stop(struct qed_hwfn *p_hwfn);
21*4882a593Smuzhiyun int qed_roce_init_hw(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
22*4882a593Smuzhiyun int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid);
23*4882a593Smuzhiyun int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp);
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun int qed_roce_query_qp(struct qed_hwfn *p_hwfn,
26*4882a593Smuzhiyun struct qed_rdma_qp *qp,
27*4882a593Smuzhiyun struct qed_rdma_query_qp_out_params *out_params);
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun int qed_roce_modify_qp(struct qed_hwfn *p_hwfn,
30*4882a593Smuzhiyun struct qed_rdma_qp *qp,
31*4882a593Smuzhiyun enum qed_roce_qp_state prev_state,
32*4882a593Smuzhiyun struct qed_rdma_modify_qp_in_params *params);
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun #endif
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