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124 lines
3.6 KiB
124 lines
3.6 KiB
/******************************************************************************* |
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* |
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* Copyright (c) 2015-2016 Intel Corporation. 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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* OpenFabrics.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_VIRTCHNL_H |
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#define I40IW_VIRTCHNL_H |
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#include "i40iw_hmc.h" |
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#pragma pack(push, 1) |
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struct i40iw_virtchnl_op_buf { |
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u16 iw_op_code; |
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u16 iw_op_ver; |
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u16 iw_chnl_buf_len; |
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u16 rsvd; |
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u64 iw_chnl_op_ctx; |
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/* Member alignment MUST be maintained above this location */ |
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u8 iw_chnl_buf[1]; |
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}; |
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struct i40iw_virtchnl_resp_buf { |
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u64 iw_chnl_op_ctx; |
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u16 iw_chnl_buf_len; |
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s16 iw_op_ret_code; |
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/* Member alignment MUST be maintained above this location */ |
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u16 rsvd[2]; |
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u8 iw_chnl_buf[1]; |
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}; |
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enum i40iw_virtchnl_ops { |
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I40IW_VCHNL_OP_GET_VER = 0, |
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I40IW_VCHNL_OP_GET_HMC_FCN, |
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I40IW_VCHNL_OP_ADD_HMC_OBJ_RANGE, |
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I40IW_VCHNL_OP_DEL_HMC_OBJ_RANGE, |
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I40IW_VCHNL_OP_GET_STATS |
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}; |
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#define I40IW_VCHNL_OP_GET_VER_V0 0 |
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#define I40IW_VCHNL_OP_GET_HMC_FCN_V0 0 |
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#define I40IW_VCHNL_OP_ADD_HMC_OBJ_RANGE_V0 0 |
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#define I40IW_VCHNL_OP_DEL_HMC_OBJ_RANGE_V0 0 |
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#define I40IW_VCHNL_OP_GET_STATS_V0 0 |
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#define I40IW_VCHNL_CHNL_VER_V0 0 |
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struct i40iw_dev_hw_stats; |
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struct i40iw_virtchnl_hmc_obj_range { |
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u16 obj_type; |
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u16 rsvd; |
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u32 start_index; |
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u32 obj_count; |
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}; |
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enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev, |
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u32 vf_id, |
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u8 *msg, |
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u16 len); |
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enum i40iw_status_code i40iw_vchnl_recv_vf(struct i40iw_sc_dev *dev, |
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u32 vf_id, |
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u8 *msg, |
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u16 len); |
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struct i40iw_virtchnl_req { |
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struct i40iw_sc_dev *dev; |
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struct i40iw_virtchnl_op_buf *vchnl_msg; |
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void *parm; |
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u32 vf_id; |
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u16 parm_len; |
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s16 ret_code; |
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}; |
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#pragma pack(pop) |
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enum i40iw_status_code i40iw_vchnl_vf_get_ver(struct i40iw_sc_dev *dev, |
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u32 *vchnl_ver); |
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enum i40iw_status_code i40iw_vchnl_vf_get_hmc_fcn(struct i40iw_sc_dev *dev, |
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u16 *hmc_fcn); |
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enum i40iw_status_code i40iw_vchnl_vf_add_hmc_objs(struct i40iw_sc_dev *dev, |
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enum i40iw_hmc_rsrc_type rsrc_type, |
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u32 start_index, |
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u32 rsrc_count); |
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enum i40iw_status_code i40iw_vchnl_vf_del_hmc_obj(struct i40iw_sc_dev *dev, |
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enum i40iw_hmc_rsrc_type rsrc_type, |
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u32 start_index, |
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u32 rsrc_count); |
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enum i40iw_status_code i40iw_vchnl_vf_get_pe_stats(struct i40iw_sc_dev *dev, |
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struct i40iw_dev_hw_stats *hw_stats); |
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#endif
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