1718cf2ccSPedro F. Giffuni /*- 24d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 3718cf2ccSPedro F. Giffuni * 4fb93f5c4SNavdeep Parhar * Copyright (c) 2009-2013 Chelsio, Inc. All rights reserved. 5fb93f5c4SNavdeep Parhar * 6fb93f5c4SNavdeep Parhar * This software is available to you under a choice of one of two 7fb93f5c4SNavdeep Parhar * licenses. You may choose to be licensed under the terms of the GNU 8fb93f5c4SNavdeep Parhar * General Public License (GPL) Version 2, available from the file 9fb93f5c4SNavdeep Parhar * COPYING in the main directory of this source tree, or the 10fb93f5c4SNavdeep Parhar * OpenIB.org BSD license below: 11fb93f5c4SNavdeep Parhar * 12fb93f5c4SNavdeep Parhar * Redistribution and use in source and binary forms, with or 13fb93f5c4SNavdeep Parhar * without modification, are permitted provided that the following 14fb93f5c4SNavdeep Parhar * conditions are met: 15fb93f5c4SNavdeep Parhar * 16fb93f5c4SNavdeep Parhar * - Redistributions of source code must retain the above 17fb93f5c4SNavdeep Parhar * copyright notice, this list of conditions and the following 18fb93f5c4SNavdeep Parhar * disclaimer. 19fb93f5c4SNavdeep Parhar * 20fb93f5c4SNavdeep Parhar * - Redistributions in binary form must reproduce the above 21fb93f5c4SNavdeep Parhar * copyright notice, this list of conditions and the following 22fb93f5c4SNavdeep Parhar * disclaimer in the documentation and/or other materials 23fb93f5c4SNavdeep Parhar * provided with the distribution. 24fb93f5c4SNavdeep Parhar * 25fb93f5c4SNavdeep Parhar * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 26fb93f5c4SNavdeep Parhar * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27fb93f5c4SNavdeep Parhar * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28fb93f5c4SNavdeep Parhar * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29fb93f5c4SNavdeep Parhar * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 30fb93f5c4SNavdeep Parhar * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 31fb93f5c4SNavdeep Parhar * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32fb93f5c4SNavdeep Parhar * SOFTWARE. 33fb93f5c4SNavdeep Parhar */ 34fb93f5c4SNavdeep Parhar #ifndef __C4IW_USER_H__ 35fb93f5c4SNavdeep Parhar #define __C4IW_USER_H__ 36fb93f5c4SNavdeep Parhar 375c2bacdeSNavdeep Parhar #define C4IW_UVERBS_ABI_VERSION 3 38fb93f5c4SNavdeep Parhar 39fb93f5c4SNavdeep Parhar /* 40fb93f5c4SNavdeep Parhar * Make sure that all structs defined in this file remain laid out so 41fb93f5c4SNavdeep Parhar * that they pack the same way on 32-bit and 64-bit architectures (to 42fb93f5c4SNavdeep Parhar * avoid incompatibility between 32-bit userspace and 64-bit kernels). 43fb93f5c4SNavdeep Parhar * In particular do not use pointer types -- pass pointers in __u64 44fb93f5c4SNavdeep Parhar * instead. 45fb93f5c4SNavdeep Parhar */ 46fb93f5c4SNavdeep Parhar struct c4iw_create_cq_resp { 47fb93f5c4SNavdeep Parhar __u64 key; 48fb93f5c4SNavdeep Parhar __u64 gts_key; 49fb93f5c4SNavdeep Parhar __u64 memsize; 50fb93f5c4SNavdeep Parhar __u32 cqid; 51fb93f5c4SNavdeep Parhar __u32 size; 52fb93f5c4SNavdeep Parhar __u32 qid_mask; 538d814a45SNavdeep Parhar __u32 reserved; /* explicit padding (optional for i386) */ 54fb93f5c4SNavdeep Parhar }; 55fb93f5c4SNavdeep Parhar 56fb93f5c4SNavdeep Parhar struct c4iw_create_qp_resp { 57fb93f5c4SNavdeep Parhar __u64 ma_sync_key; 58fb93f5c4SNavdeep Parhar __u64 sq_key; 59fb93f5c4SNavdeep Parhar __u64 rq_key; 60fb93f5c4SNavdeep Parhar __u64 sq_db_gts_key; 61fb93f5c4SNavdeep Parhar __u64 rq_db_gts_key; 62fb93f5c4SNavdeep Parhar __u64 sq_memsize; 63fb93f5c4SNavdeep Parhar __u64 rq_memsize; 64fb93f5c4SNavdeep Parhar __u32 sqid; 65fb93f5c4SNavdeep Parhar __u32 rqid; 66fb93f5c4SNavdeep Parhar __u32 sq_size; 67fb93f5c4SNavdeep Parhar __u32 rq_size; 68fb93f5c4SNavdeep Parhar __u32 qid_mask; 69fb93f5c4SNavdeep Parhar __u32 flags; 70fb93f5c4SNavdeep Parhar }; 715c2bacdeSNavdeep Parhar 725c2bacdeSNavdeep Parhar struct c4iw_alloc_ucontext_resp { 735c2bacdeSNavdeep Parhar __u64 status_page_key; 745c2bacdeSNavdeep Parhar __u32 status_page_size; 755c2bacdeSNavdeep Parhar __u32 reserved; /* explicit padding (optional for i386) */ 765c2bacdeSNavdeep Parhar }; 77fb93f5c4SNavdeep Parhar #endif 78