| /* This file is part of the Emulex RoCE Device Driver for |
| * RoCE (RDMA over Converged Ethernet) adapters. |
| * Copyright (C) 2012-2015 Emulex. All rights reserved. |
| * EMULEX and SLI are trademarks of Emulex. |
| * www.emulex.com |
| * |
| * 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 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * Contact Information: |
| * [email protected] |
| * |
| * Emulex |
| * 3333 Susan Street |
| * Costa Mesa, CA 92626 |
| */ |
| |
| #ifndef __OCRDMA_VERBS_H__ |
| #define __OCRDMA_VERBS_H__ |
| |
| int ocrdma_post_send(struct ib_qp *, const struct ib_send_wr *, |
| const struct ib_send_wr **bad_wr); |
| int ocrdma_post_recv(struct ib_qp *, const struct ib_recv_wr *, |
| const struct ib_recv_wr **bad_wr); |
| |
| int ocrdma_poll_cq(struct ib_cq *, int num_entries, struct ib_wc *wc); |
| int ocrdma_arm_cq(struct ib_cq *, enum ib_cq_notify_flags flags); |
| |
| int ocrdma_query_device(struct ib_device *, struct ib_device_attr *props, |
| struct ib_udata *uhw); |
| int ocrdma_query_port(struct ib_device *ibdev, u32 port, |
| struct ib_port_attr *props); |
| |
| enum rdma_protocol_type |
| ocrdma_query_protocol(struct ib_device *device, u32 port_num); |
| |
| int ocrdma_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey); |
| |
| int ocrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); |
| void ocrdma_dealloc_ucontext(struct ib_ucontext *uctx); |
| |
| int ocrdma_mmap(struct ib_ucontext *, struct vm_area_struct *vma); |
| |
| int ocrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata); |
| int ocrdma_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata); |
| |
| int ocrdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, |
| struct uverbs_attr_bundle *attrs); |
| int ocrdma_resize_cq(struct ib_cq *, int cqe, struct ib_udata *); |
| int ocrdma_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata); |
| |
| int ocrdma_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *attrs, |
| struct ib_udata *udata); |
| int _ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr, |
| int attr_mask); |
| int ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr, |
| int attr_mask, struct ib_udata *udata); |
| int ocrdma_query_qp(struct ib_qp *, |
| struct ib_qp_attr *qp_attr, |
| int qp_attr_mask, struct ib_qp_init_attr *); |
| int ocrdma_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata); |
| void ocrdma_del_flush_qp(struct ocrdma_qp *qp); |
| |
| int ocrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *attr, |
| struct ib_udata *udata); |
| int ocrdma_modify_srq(struct ib_srq *, struct ib_srq_attr *, |
| enum ib_srq_attr_mask, struct ib_udata *); |
| int ocrdma_query_srq(struct ib_srq *, struct ib_srq_attr *); |
| int ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata); |
| int ocrdma_post_srq_recv(struct ib_srq *, const struct ib_recv_wr *, |
| const struct ib_recv_wr **bad_recv_wr); |
| |
| int ocrdma_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata); |
| struct ib_mr *ocrdma_get_dma_mr(struct ib_pd *, int acc); |
| struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length, |
| u64 virt, int acc, struct ib_udata *); |
| struct ib_mr *ocrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, |
| u32 max_num_sg); |
| int ocrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, |
| unsigned int *sg_offset); |
| |
| #endif /* __OCRDMA_VERBS_H__ */ |
