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1/* QLogic qedr NIC Driver2 * Copyright (c) 2015-2016 QLogic Corporation3 *4 * This software is available to you under a choice of one of two5 * licenses. You may choose to be licensed under the terms of the GNU6 * General Public License (GPL) Version 2, available from the file7 * COPYING in the main directory of this source tree, or the8 * OpenIB.org BSD license below:9 *10 * Redistribution and use in source and binary forms, with or11 * without modification, are permitted provided that the following12 * conditions are met:13 *14 * - Redistributions of source code must retain the above15 * copyright notice, this list of conditions and the following16 * disclaimer.17 *18 * - Redistributions in binary form must reproduce the above19 * copyright notice, this list of conditions and the following20 * disclaimer in the documentation and /or other materials21 * provided with the distribution.22 *23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE30 * SOFTWARE.31 */32#ifndef __QEDR_VERBS_H__33#define __QEDR_VERBS_H__34 35int qedr_query_device(struct ib_device *ibdev,36 struct ib_device_attr *attr, struct ib_udata *udata);37int qedr_query_port(struct ib_device *ibdev, u32 port,38 struct ib_port_attr *props);39 40int qedr_iw_query_gid(struct ib_device *ibdev, u32 port,41 int index, union ib_gid *gid);42 43int qedr_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey);44 45int qedr_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);46void qedr_dealloc_ucontext(struct ib_ucontext *uctx);47 48int qedr_mmap(struct ib_ucontext *ucontext, struct vm_area_struct *vma);49void qedr_mmap_free(struct rdma_user_mmap_entry *rdma_entry);50int qedr_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);51int qedr_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);52int qedr_alloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata);53int qedr_dealloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata);54int qedr_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,55 struct uverbs_attr_bundle *attrs);56int qedr_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata);57int qedr_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags);58int qedr_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *attrs,59 struct ib_udata *udata);60int qedr_modify_qp(struct ib_qp *, struct ib_qp_attr *attr,61 int attr_mask, struct ib_udata *udata);62int qedr_query_qp(struct ib_qp *, struct ib_qp_attr *qp_attr,63 int qp_attr_mask, struct ib_qp_init_attr *);64int qedr_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata);65 66int qedr_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *attr,67 struct ib_udata *udata);68int qedr_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,69 enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);70int qedr_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr);71int qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);72int qedr_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,73 const struct ib_recv_wr **bad_recv_wr);74int qedr_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr,75 struct ib_udata *udata);76int qedr_destroy_ah(struct ib_ah *ibah, u32 flags);77 78int qedr_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata);79struct ib_mr *qedr_get_dma_mr(struct ib_pd *, int acc);80 81struct ib_mr *qedr_reg_user_mr(struct ib_pd *, u64 start, u64 length,82 u64 virt, int acc, struct ib_udata *);83 84int qedr_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg,85 int sg_nents, unsigned int *sg_offset);86 87struct ib_mr *qedr_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,88 u32 max_num_sg);89int qedr_poll_cq(struct ib_cq *, int num_entries, struct ib_wc *wc);90int qedr_post_send(struct ib_qp *, const struct ib_send_wr *,91 const struct ib_send_wr **bad_wr);92int qedr_post_recv(struct ib_qp *, const struct ib_recv_wr *,93 const struct ib_recv_wr **bad_wr);94int qedr_process_mad(struct ib_device *ibdev, int process_mad_flags,95 u32 port_num, const struct ib_wc *in_wc,96 const struct ib_grh *in_grh, const struct ib_mad *in_mad,97 struct ib_mad *out_mad, size_t *out_mad_size,98 u16 *out_mad_pkey_index);99 100int qedr_port_immutable(struct ib_device *ibdev, u32 port_num,101 struct ib_port_immutable *immutable);102#endif103