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107 lines
3.0 KiB
107 lines
3.0 KiB
/* |
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* Copyright (c) 2006 - 2016 Intel Corporation. All rights reserved. |
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* Copyright (c) 2005 Topspin Communications. All rights reserved. |
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* Copyright (c) 2005 Cisco Systems. All rights reserved. |
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* Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved. |
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* |
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* This software is available to you under a choice of one of two |
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* licenses. You may choose to be licensed under the terms of the GNU |
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* General Public License (GPL) Version 2, available from the file |
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* COPYING in the main directory of this source tree, or the |
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* OpenIB.org BSD license below: |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials |
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* provided with the distribution. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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* |
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*/ |
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#ifndef I40IW_ABI_H |
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#define I40IW_ABI_H |
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#include <linux/types.h> |
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#define I40IW_ABI_VER 5 |
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struct i40iw_alloc_ucontext_req { |
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__u32 reserved32; |
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__u8 userspace_ver; |
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__u8 reserved8[3]; |
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}; |
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struct i40iw_alloc_ucontext_resp { |
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__u32 max_pds; /* maximum pds allowed for this user process */ |
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__u32 max_qps; /* maximum qps allowed for this user process */ |
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__u32 wq_size; /* size of the WQs (sq+rq) allocated to the mmaped area */ |
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__u8 kernel_ver; |
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__u8 reserved[3]; |
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}; |
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struct i40iw_alloc_pd_resp { |
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__u32 pd_id; |
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__u8 reserved[4]; |
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}; |
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struct i40iw_create_cq_req { |
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__aligned_u64 user_cq_buffer; |
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__aligned_u64 user_shadow_area; |
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}; |
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struct i40iw_create_qp_req { |
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__aligned_u64 user_wqe_buffers; |
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__aligned_u64 user_compl_ctx; |
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/* UDA QP PHB */ |
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__aligned_u64 user_sq_phb; /* place for VA of the sq phb buff */ |
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__aligned_u64 user_rq_phb; /* place for VA of the rq phb buff */ |
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}; |
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enum i40iw_memreg_type { |
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IW_MEMREG_TYPE_MEM = 0x0000, |
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IW_MEMREG_TYPE_QP = 0x0001, |
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IW_MEMREG_TYPE_CQ = 0x0002, |
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}; |
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struct i40iw_mem_reg_req { |
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__u16 reg_type; /* Memory, QP or CQ */ |
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__u16 cq_pages; |
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__u16 rq_pages; |
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__u16 sq_pages; |
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}; |
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struct i40iw_create_cq_resp { |
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__u32 cq_id; |
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__u32 cq_size; |
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__u32 mmap_db_index; |
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__u32 reserved; |
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}; |
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struct i40iw_create_qp_resp { |
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__u32 qp_id; |
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__u32 actual_sq_size; |
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__u32 actual_rq_size; |
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__u32 i40iw_drv_opt; |
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__u16 push_idx; |
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__u8 lsmm; |
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__u8 rsvd2; |
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}; |
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#endif
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