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contrib/ofed/libirdma/abi.h
- This file was added.
| /*- | |||||
| * SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB | |||||
| * | |||||
| * Copyright (C) 2019 - 2020 Intel Corporation | |||||
| * | |||||
| * 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 | |||||
| * OpenFabrics.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. | |||||
| */ | |||||
| /*$FreeBSD$*/ | |||||
| #ifndef PROVIDER_IRDMA_ABI_H | |||||
| #define PROVIDER_IRDMA_ABI_H | |||||
| #include "irdma.h" | |||||
| #include <infiniband/kern-abi.h> | |||||
| #include "irdma-abi.h" | |||||
| #define IRDMA_MIN_ABI_VERSION 0 | |||||
| #define IRDMA_MAX_ABI_VERSION 5 | |||||
| struct irdma_ualloc_pd_resp { | |||||
| struct ibv_alloc_pd_resp ibv_resp; | |||||
| __u32 pd_id; | |||||
| __u8 rsvd[4]; | |||||
| }; | |||||
| struct irdma_ucreate_cq { | |||||
| struct ibv_create_cq ibv_cmd; | |||||
| __aligned_u64 user_cq_buf; | |||||
| __aligned_u64 user_shadow_area; | |||||
| }; | |||||
| struct irdma_ucreate_cq_resp { | |||||
| struct ibv_create_cq_resp ibv_resp; | |||||
| __u32 cq_id; | |||||
| __u32 cq_size; | |||||
| }; | |||||
| struct irdma_ucreate_cq_ex { | |||||
| struct ibv_create_cq_ex ibv_cmd; | |||||
| __aligned_u64 user_cq_buf; | |||||
| __aligned_u64 user_shadow_area; | |||||
| }; | |||||
| struct irdma_ucreate_cq_ex_resp { | |||||
| struct ibv_create_cq_resp_ex ibv_resp; | |||||
| __u32 cq_id; | |||||
| __u32 cq_size; | |||||
| }; | |||||
| struct irdma_uresize_cq { | |||||
| struct ibv_resize_cq ibv_cmd; | |||||
| __aligned_u64 user_cq_buffer; | |||||
| }; | |||||
| struct irdma_uresize_cq_resp { | |||||
| struct ibv_resize_cq_resp ibv_resp; | |||||
| }; | |||||
| struct irdma_ucreate_qp { | |||||
| struct ibv_create_qp ibv_cmd; | |||||
| __aligned_u64 user_wqe_bufs; | |||||
| __aligned_u64 user_compl_ctx; | |||||
| }; | |||||
| struct irdma_ucreate_qp_resp { | |||||
| struct ibv_create_qp_resp ibv_resp; | |||||
| __u32 qp_id; | |||||
| __u32 actual_sq_size; | |||||
| __u32 actual_rq_size; | |||||
| __u32 irdma_drv_opt; | |||||
| __u16 push_idx; | |||||
| __u8 lsmm; | |||||
| __u8 rsvd; | |||||
| __u32 qp_caps; | |||||
| }; | |||||
| struct irdma_umodify_qp_resp { | |||||
| struct ibv_modify_qp_resp_ex ibv_resp; | |||||
| __aligned_u64 push_wqe_mmap_key; | |||||
| __aligned_u64 push_db_mmap_key; | |||||
| __u16 push_offset; | |||||
| __u8 push_valid; | |||||
| __u8 rd_fence_rate; | |||||
| __u8 rsvd[4]; | |||||
| }; | |||||
| struct irdma_get_context { | |||||
| struct ibv_get_context ibv_cmd; | |||||
| __u32 rsvd32; | |||||
| __u8 userspace_ver; | |||||
| __u8 rsvd8[3]; | |||||
| }; | |||||
| struct irdma_get_context_resp { | |||||
| struct ibv_get_context_resp ibv_resp; | |||||
| __u32 max_pds; | |||||
| __u32 max_qps; | |||||
| __u32 wq_size; /* size of the WQs (SQ+RQ) in the mmaped area */ | |||||
| __u8 kernel_ver; | |||||
| __u8 rsvd[3]; | |||||
| __aligned_u64 feature_flags; | |||||
| __aligned_u64 db_mmap_key; | |||||
| __u32 max_hw_wq_frags; | |||||
| __u32 max_hw_read_sges; | |||||
| __u32 max_hw_inline; | |||||
| __u32 max_hw_rq_quanta; | |||||
| __u32 max_hw_wq_quanta; | |||||
| __u32 min_hw_cq_size; | |||||
| __u32 max_hw_cq_size; | |||||
| __u16 max_hw_sq_chunk; | |||||
| __u8 hw_rev; | |||||
| __u8 rsvd2; | |||||
| }; | |||||
| struct irdma_ureg_mr { | |||||
| struct ibv_reg_mr ibv_cmd; | |||||
| __u16 reg_type; /* enum irdma_memreg_type */ | |||||
| __u16 cq_pages; | |||||
| __u16 rq_pages; | |||||
| __u16 sq_pages; | |||||
| }; | |||||
| struct irdma_ucreate_ah_resp { | |||||
| struct ibv_create_ah_resp ibv_resp; | |||||
| __u32 ah_id; | |||||
| __u8 rsvd[4]; | |||||
| }; | |||||
| struct irdma_modify_qp_cmd { | |||||
| struct ibv_modify_qp_ex ibv_cmd; | |||||
| __u8 sq_flush; | |||||
| __u8 rq_flush; | |||||
| __u8 rsvd[6]; | |||||
| }; | |||||
| struct irdma_query_device_ex { | |||||
| struct ibv_query_device_ex ibv_cmd; | |||||
| }; | |||||
| struct irdma_query_device_ex_resp { | |||||
| struct ibv_query_device_resp_ex ibv_resp; | |||||
| __u32 comp_mask; | |||||
| __u32 response_length; | |||||
| struct ibv_odp_caps_resp odp_caps; | |||||
| __u64 timestamp_mask; | |||||
| __u64 hca_core_clock; | |||||
| __u64 device_cap_flags_ex; | |||||
| struct ibv_rss_caps_resp rss_caps; | |||||
| __u32 max_wq_type_rq; | |||||
| __u32 raw_packet_caps; | |||||
| struct ibv_tso_caps tso_caps; | |||||
| }; | |||||
| #endif /* PROVIDER_IRDMA_ABI_H */ | |||||