Filename: //usr/include/rdma/cxgb4-abi.h

/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ /* * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef CXGB4_ABI_USER_H #define CXGB4_ABI_USER_H #include <linux/types.h> #define C4IW_UVERBS_ABI_VERSION 3 /* * Make sure that all structs defined in this file remain laid out so * that they pack the same way on 32-bit and 64-bit architectures (to * avoid incompatibility between 32-bit userspace and 64-bit kernels). * In particular do not use pointer types -- pass pointers in __aligned_u64 * instead. */ enum { C4IW_64B_CQE = (1 << 0) }; struct c4iw_create_cq { __u32 flags; __u32 reserved; }; struct c4iw_create_cq_resp { __aligned_u64 key; __aligned_u64 gts_key; __aligned_u64 memsize; __u32 cqid; __u32 size; __u32 qid_mask; __u32 flags; }; enum { C4IW_QPF_ONCHIP = (1 << 0), C4IW_QPF_WRITE_W_IMM = (1 << 1) }; struct c4iw_create_qp_resp { __aligned_u64 ma_sync_key; __aligned_u64 sq_key; __aligned_u64 rq_key; __aligned_u64 sq_db_gts_key; __aligned_u64 rq_db_gts_key; __aligned_u64 sq_memsize; __aligned_u64 rq_memsize; __u32 sqid; __u32 rqid; __u32 sq_size; __u32 rq_size; __u32 qid_mask; __u32 flags; }; struct c4iw_create_srq_resp { __aligned_u64 srq_key; __aligned_u64 srq_db_gts_key; __aligned_u64 srq_memsize; __u32 srqid; __u32 srq_size; __u32 rqt_abs_idx; __u32 qid_mask; __u32 flags; __u32 reserved; /* explicit padding */ }; enum { /* HW supports SRQ_LIMIT_REACHED event */ T4_SRQ_LIMIT_SUPPORT = 1 << 0, }; struct c4iw_alloc_ucontext_resp { __aligned_u64 status_page_key; __u32 status_page_size; __u32 reserved; /* explicit padding (optional for i386) */ }; struct c4iw_alloc_pd_resp { __u32 pdid; }; #endif /* CXGB4_ABI_USER_H */

./Ninja\.