1*4882a593Smuzhiyun /* QLogic qedr NIC Driver 2*4882a593Smuzhiyun * Copyright (c) 2015-2016 QLogic Corporation 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * This software is available to you under a choice of one of two 5*4882a593Smuzhiyun * licenses. You may choose to be licensed under the terms of the GNU 6*4882a593Smuzhiyun * General Public License (GPL) Version 2, available from the file 7*4882a593Smuzhiyun * COPYING in the main directory of this source tree, or the 8*4882a593Smuzhiyun * OpenIB.org BSD license below: 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * Redistribution and use in source and binary forms, with or 11*4882a593Smuzhiyun * without modification, are permitted provided that the following 12*4882a593Smuzhiyun * conditions are met: 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * - Redistributions of source code must retain the above 15*4882a593Smuzhiyun * copyright notice, this list of conditions and the following 16*4882a593Smuzhiyun * disclaimer. 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * - Redistributions in binary form must reproduce the above 19*4882a593Smuzhiyun * copyright notice, this list of conditions and the following 20*4882a593Smuzhiyun * disclaimer in the documentation and /or other materials 21*4882a593Smuzhiyun * provided with the distribution. 22*4882a593Smuzhiyun * 23*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 24*4882a593Smuzhiyun * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 25*4882a593Smuzhiyun * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 26*4882a593Smuzhiyun * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 27*4882a593Smuzhiyun * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 28*4882a593Smuzhiyun * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 29*4882a593Smuzhiyun * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30*4882a593Smuzhiyun * SOFTWARE. 31*4882a593Smuzhiyun */ 32*4882a593Smuzhiyun #ifndef __QEDR_VERBS_H__ 33*4882a593Smuzhiyun #define __QEDR_VERBS_H__ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun int qedr_query_device(struct ib_device *ibdev, 36*4882a593Smuzhiyun struct ib_device_attr *attr, struct ib_udata *udata); 37*4882a593Smuzhiyun int qedr_query_port(struct ib_device *, u8 port, struct ib_port_attr *props); 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun int qedr_iw_query_gid(struct ib_device *ibdev, u8 port, 40*4882a593Smuzhiyun int index, union ib_gid *gid); 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun int qedr_query_pkey(struct ib_device *, u8 port, u16 index, u16 *pkey); 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun int qedr_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata); 45*4882a593Smuzhiyun void qedr_dealloc_ucontext(struct ib_ucontext *uctx); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun int qedr_mmap(struct ib_ucontext *ucontext, struct vm_area_struct *vma); 48*4882a593Smuzhiyun void qedr_mmap_free(struct rdma_user_mmap_entry *rdma_entry); 49*4882a593Smuzhiyun int qedr_alloc_pd(struct ib_pd *pd, struct ib_udata *udata); 50*4882a593Smuzhiyun int qedr_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata); 51*4882a593Smuzhiyun int qedr_alloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata); 52*4882a593Smuzhiyun int qedr_dealloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata); 53*4882a593Smuzhiyun int qedr_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, 54*4882a593Smuzhiyun struct ib_udata *udata); 55*4882a593Smuzhiyun int qedr_resize_cq(struct ib_cq *, int cqe, struct ib_udata *); 56*4882a593Smuzhiyun int qedr_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata); 57*4882a593Smuzhiyun int qedr_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags); 58*4882a593Smuzhiyun struct ib_qp *qedr_create_qp(struct ib_pd *, struct ib_qp_init_attr *attrs, 59*4882a593Smuzhiyun struct ib_udata *); 60*4882a593Smuzhiyun int qedr_modify_qp(struct ib_qp *, struct ib_qp_attr *attr, 61*4882a593Smuzhiyun int attr_mask, struct ib_udata *udata); 62*4882a593Smuzhiyun int qedr_query_qp(struct ib_qp *, struct ib_qp_attr *qp_attr, 63*4882a593Smuzhiyun int qp_attr_mask, struct ib_qp_init_attr *); 64*4882a593Smuzhiyun int qedr_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata); 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun int qedr_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *attr, 67*4882a593Smuzhiyun struct ib_udata *udata); 68*4882a593Smuzhiyun int qedr_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr, 69*4882a593Smuzhiyun enum ib_srq_attr_mask attr_mask, struct ib_udata *udata); 70*4882a593Smuzhiyun int qedr_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr); 71*4882a593Smuzhiyun int qedr_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata); 72*4882a593Smuzhiyun int qedr_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr, 73*4882a593Smuzhiyun const struct ib_recv_wr **bad_recv_wr); 74*4882a593Smuzhiyun int qedr_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr, 75*4882a593Smuzhiyun struct ib_udata *udata); 76*4882a593Smuzhiyun int qedr_destroy_ah(struct ib_ah *ibah, u32 flags); 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun int qedr_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata); 79*4882a593Smuzhiyun struct ib_mr *qedr_get_dma_mr(struct ib_pd *, int acc); 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun struct ib_mr *qedr_reg_user_mr(struct ib_pd *, u64 start, u64 length, 82*4882a593Smuzhiyun u64 virt, int acc, struct ib_udata *); 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun int qedr_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, 85*4882a593Smuzhiyun int sg_nents, unsigned int *sg_offset); 86*4882a593Smuzhiyun 87*4882a593Smuzhiyun struct ib_mr *qedr_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, 88*4882a593Smuzhiyun u32 max_num_sg); 89*4882a593Smuzhiyun int qedr_poll_cq(struct ib_cq *, int num_entries, struct ib_wc *wc); 90*4882a593Smuzhiyun int qedr_post_send(struct ib_qp *, const struct ib_send_wr *, 91*4882a593Smuzhiyun const struct ib_send_wr **bad_wr); 92*4882a593Smuzhiyun int qedr_post_recv(struct ib_qp *, const struct ib_recv_wr *, 93*4882a593Smuzhiyun const struct ib_recv_wr **bad_wr); 94*4882a593Smuzhiyun int qedr_process_mad(struct ib_device *ibdev, int process_mad_flags, 95*4882a593Smuzhiyun u8 port_num, const struct ib_wc *in_wc, 96*4882a593Smuzhiyun const struct ib_grh *in_grh, const struct ib_mad *in_mad, 97*4882a593Smuzhiyun struct ib_mad *out_mad, size_t *out_mad_size, 98*4882a593Smuzhiyun u16 *out_mad_pkey_index); 99*4882a593Smuzhiyun 100*4882a593Smuzhiyun int qedr_port_immutable(struct ib_device *ibdev, u8 port_num, 101*4882a593Smuzhiyun struct ib_port_immutable *immutable); 102*4882a593Smuzhiyun #endif 103