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