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1/*2 * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved.3 *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 * 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 */33 34#ifndef USNIC_IB_VERBS_H_35#define USNIC_IB_VERBS_H_36 37#include "usnic_ib.h"38 39enum rdma_link_layer usnic_ib_port_link_layer(struct ib_device *device,40 u32 port_num);41int usnic_ib_query_device(struct ib_device *ibdev,42 struct ib_device_attr *props,43 struct ib_udata *uhw);44int usnic_ib_query_port(struct ib_device *ibdev, u32 port,45 struct ib_port_attr *props);46int usnic_ib_query_qp(struct ib_qp *qp, struct ib_qp_attr *qp_attr,47 int qp_attr_mask,48 struct ib_qp_init_attr *qp_init_attr);49int usnic_ib_query_gid(struct ib_device *ibdev, u32 port, int index,50 union ib_gid *gid);51int usnic_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata);52int usnic_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);53int usnic_ib_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *init_attr,54 struct ib_udata *udata);55int usnic_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);56int usnic_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,57 int attr_mask, struct ib_udata *udata);58int usnic_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,59 struct uverbs_attr_bundle *attrs);60int usnic_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);61struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length,62 u64 virt_addr, int access_flags,63 struct ib_udata *udata);64int usnic_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);65int usnic_ib_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);66void usnic_ib_dealloc_ucontext(struct ib_ucontext *ibcontext);67int usnic_ib_mmap(struct ib_ucontext *context,68 struct vm_area_struct *vma);69#endif /* !USNIC_IB_VERBS_H */70