1 /* 2 * Copyright (c) 2014, Cisco Systems, Inc. All rights reserved. 3 * 4 * LICENSE_BEGIN 5 * 6 * This software is available to you under a choice of one of two 7 * licenses. You may choose to be licensed under the terms of the GNU 8 * General Public License (GPL) Version 2, available from the file 9 * COPYING in the main directory of this source tree, or the 10 * BSD license below: 11 * 12 * Redistribution and use in source and binary forms, with or 13 * without modification, are permitted provided that the following 14 * conditions are met: 15 * 16 * - Redistributions of source code must retain the above 17 * copyright notice, this list of conditions and the following 18 * disclaimer. 19 * 20 * - Redistributions in binary form must reproduce the above 21 * copyright notice, this list of conditions and the following 22 * disclaimer in the documentation and/or other materials 23 * provided with the distribution. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 28 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 29 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 30 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 31 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 32 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 33 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 35 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 * 38 * LICENSE_END 39 * 40 * 41 */ 42 43 #ifndef _USD_IB_CMD_ 44 #define _USD_IB_CMD_ 45 46 #include "usd.h" 47 48 int usd_ib_cmd_get_context(struct usd_context *uctx); 49 int usd_ib_cmd_alloc_pd(struct usd_device *dev, uint32_t * pd_handle_o); 50 int usd_ib_cmd_reg_mr(struct usd_device *dev, void *vaddr, size_t length, 51 struct usd_mr *mr); 52 int usd_ib_cmd_dereg_mr(struct usd_device *dev, struct usd_mr *mr); 53 int usd_ib_cmd_create_cq(struct usd_device *dev, struct usd_cq_impl *cq, 54 void *ibv_cq, int comp_channel, int comp_vector); 55 int usd_ib_cmd_destroy_cq(struct usd_device *dev, struct usd_cq_impl *cq); 56 int usd_ib_cmd_create_qp(struct usd_device *dev, struct usd_qp_impl *qp, 57 struct usd_vf_info *vfip); 58 int usd_ib_cmd_modify_qp(struct usd_device *dev, struct usd_qp_impl *qp, 59 int state); 60 int usd_ib_cmd_destroy_qp(struct usd_device *dev, struct usd_qp_impl *qp); 61 62 int usd_ib_query_dev(struct usd_device *dev); 63 int usd_ib_cmd_devcmd(struct usd_device *dev, enum vnic_devcmd_cmd devcmd, 64 u64 *a0, u64 *a1, int wait); 65 66 int usd_ib_cmd_create_comp_channel(struct usd_device *dev, int *comp_fd_o); 67 int usd_ib_cmd_destroy_comp_channel(struct usd_device *dev, int comp_fd); 68 69 #endif /* _USD_IB_CMD_ */ 70