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108 lines
4.7 KiB
108 lines
4.7 KiB
/* This file is part of the Emulex RoCE Device Driver for |
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* RoCE (RDMA over Converged Ethernet) adapters. |
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* Copyright (C) 2012-2015 Emulex. All rights reserved. |
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* EMULEX and SLI are trademarks of Emulex. |
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* www.emulex.com |
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* |
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* This software is available to you under a choice of one of two licenses. |
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* You may choose to be licensed under the terms of the GNU General Public |
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* License (GPL) Version 2, available from the file COPYING in the main |
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* directory of this source tree, or the BSD license below: |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* - Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* Contact Information: |
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* [email protected] |
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* |
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* Emulex |
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* 3333 Susan Street |
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* Costa Mesa, CA 92626 |
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*/ |
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#ifndef __OCRDMA_VERBS_H__ |
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#define __OCRDMA_VERBS_H__ |
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int ocrdma_post_send(struct ib_qp *, const struct ib_send_wr *, |
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const struct ib_send_wr **bad_wr); |
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int ocrdma_post_recv(struct ib_qp *, const struct ib_recv_wr *, |
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const struct ib_recv_wr **bad_wr); |
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int ocrdma_poll_cq(struct ib_cq *, int num_entries, struct ib_wc *wc); |
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int ocrdma_arm_cq(struct ib_cq *, enum ib_cq_notify_flags flags); |
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int ocrdma_query_device(struct ib_device *, struct ib_device_attr *props, |
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struct ib_udata *uhw); |
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int ocrdma_query_port(struct ib_device *, u8 port, struct ib_port_attr *props); |
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enum rdma_protocol_type |
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ocrdma_query_protocol(struct ib_device *device, u8 port_num); |
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void ocrdma_get_guid(struct ocrdma_dev *, u8 *guid); |
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int ocrdma_query_pkey(struct ib_device *, u8 port, u16 index, u16 *pkey); |
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int ocrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); |
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void ocrdma_dealloc_ucontext(struct ib_ucontext *uctx); |
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int ocrdma_mmap(struct ib_ucontext *, struct vm_area_struct *vma); |
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int ocrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata); |
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int ocrdma_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata); |
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int ocrdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, |
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struct ib_udata *udata); |
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int ocrdma_resize_cq(struct ib_cq *, int cqe, struct ib_udata *); |
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int ocrdma_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata); |
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struct ib_qp *ocrdma_create_qp(struct ib_pd *, |
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struct ib_qp_init_attr *attrs, |
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struct ib_udata *); |
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int _ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr, |
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int attr_mask); |
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int ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr, |
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int attr_mask, struct ib_udata *udata); |
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int ocrdma_query_qp(struct ib_qp *, |
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struct ib_qp_attr *qp_attr, |
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int qp_attr_mask, struct ib_qp_init_attr *); |
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int ocrdma_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata); |
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void ocrdma_del_flush_qp(struct ocrdma_qp *qp); |
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int ocrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *attr, |
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struct ib_udata *udata); |
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int ocrdma_modify_srq(struct ib_srq *, struct ib_srq_attr *, |
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enum ib_srq_attr_mask, struct ib_udata *); |
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int ocrdma_query_srq(struct ib_srq *, struct ib_srq_attr *); |
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int ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata); |
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int ocrdma_post_srq_recv(struct ib_srq *, const struct ib_recv_wr *, |
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const struct ib_recv_wr **bad_recv_wr); |
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int ocrdma_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata); |
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struct ib_mr *ocrdma_get_dma_mr(struct ib_pd *, int acc); |
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struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length, |
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u64 virt, int acc, struct ib_udata *); |
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struct ib_mr *ocrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, |
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u32 max_num_sg); |
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int ocrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, |
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unsigned int *sg_offset); |
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#endif /* __OCRDMA_VERBS_H__ */
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