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129 lines
5.2 KiB
129 lines
5.2 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_P_H |
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#define I40IW_P_H |
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#define PAUSE_TIMER_VALUE 0xFFFF |
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#define REFRESH_THRESHOLD 0x7FFF |
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#define HIGH_THRESHOLD 0x800 |
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#define LOW_THRESHOLD 0x200 |
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#define ALL_TC2PFC 0xFF |
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#define CQP_COMPL_WAIT_TIME 0x3E8 |
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#define CQP_TIMEOUT_THRESHOLD 5 |
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void i40iw_debug_buf(struct i40iw_sc_dev *dev, enum i40iw_debug_flag mask, |
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char *desc, u64 *buf, u32 size); |
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/* init operations */ |
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enum i40iw_status_code i40iw_device_init(struct i40iw_sc_dev *dev, |
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struct i40iw_device_init_info *info); |
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void i40iw_sc_cqp_post_sq(struct i40iw_sc_cqp *cqp); |
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u64 *i40iw_sc_cqp_get_next_send_wqe(struct i40iw_sc_cqp *cqp, u64 scratch); |
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void i40iw_check_cqp_progress(struct i40iw_cqp_timeout *cqp_timeout, struct i40iw_sc_dev *dev); |
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enum i40iw_status_code i40iw_sc_mr_fast_register(struct i40iw_sc_qp *qp, |
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struct i40iw_fast_reg_stag_info *info, |
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bool post_sq); |
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void i40iw_insert_wqe_hdr(u64 *wqe, u64 header); |
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/* HMC/FPM functions */ |
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enum i40iw_status_code i40iw_sc_init_iw_hmc(struct i40iw_sc_dev *dev, |
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u8 hmc_fn_id); |
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enum i40iw_status_code i40iw_pf_init_vfhmc(struct i40iw_sc_dev *dev, u8 vf_hmc_fn_id, |
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u32 *vf_cnt_array); |
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/* stats functions */ |
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void i40iw_hw_stats_refresh_all(struct i40iw_vsi_pestat *stats); |
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void i40iw_hw_stats_read_all(struct i40iw_vsi_pestat *stats, struct i40iw_dev_hw_stats *stats_values); |
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void i40iw_hw_stats_read_32(struct i40iw_vsi_pestat *stats, |
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enum i40iw_hw_stats_index_32b index, |
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u64 *value); |
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void i40iw_hw_stats_read_64(struct i40iw_vsi_pestat *stats, |
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enum i40iw_hw_stats_index_64b index, |
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u64 *value); |
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void i40iw_hw_stats_init(struct i40iw_vsi_pestat *stats, u8 index, bool is_pf); |
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/* vsi misc functions */ |
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enum i40iw_status_code i40iw_vsi_stats_init(struct i40iw_sc_vsi *vsi, struct i40iw_vsi_stats_info *info); |
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void i40iw_vsi_stats_free(struct i40iw_sc_vsi *vsi); |
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void i40iw_sc_vsi_init(struct i40iw_sc_vsi *vsi, struct i40iw_vsi_init_info *info); |
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void i40iw_change_l2params(struct i40iw_sc_vsi *vsi, struct i40iw_l2params *l2params); |
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void i40iw_qp_add_qos(struct i40iw_sc_qp *qp); |
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void i40iw_qp_rem_qos(struct i40iw_sc_qp *qp); |
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void i40iw_terminate_send_fin(struct i40iw_sc_qp *qp); |
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void i40iw_terminate_connection(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info *info); |
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void i40iw_terminate_received(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info *info); |
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enum i40iw_status_code i40iw_sc_suspend_qp(struct i40iw_sc_cqp *cqp, |
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struct i40iw_sc_qp *qp, u64 scratch); |
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enum i40iw_status_code i40iw_sc_resume_qp(struct i40iw_sc_cqp *cqp, |
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struct i40iw_sc_qp *qp, u64 scratch); |
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enum i40iw_status_code i40iw_sc_static_hmc_pages_allocated(struct i40iw_sc_cqp *cqp, |
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u64 scratch, u8 hmc_fn_id, |
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bool post_sq, |
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bool poll_registers); |
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enum i40iw_status_code i40iw_config_fpm_values(struct i40iw_sc_dev *dev, u32 qp_count); |
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enum i40iw_status_code i40iw_get_rdma_features(struct i40iw_sc_dev *dev); |
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void free_sd_mem(struct i40iw_sc_dev *dev); |
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enum i40iw_status_code i40iw_process_cqp_cmd(struct i40iw_sc_dev *dev, |
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struct cqp_commands_info *pcmdinfo); |
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enum i40iw_status_code i40iw_process_bh(struct i40iw_sc_dev *dev); |
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/* prototype for functions used for dynamic memory allocation */ |
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enum i40iw_status_code i40iw_allocate_dma_mem(struct i40iw_hw *hw, |
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struct i40iw_dma_mem *mem, u64 size, |
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u32 alignment); |
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void i40iw_free_dma_mem(struct i40iw_hw *hw, struct i40iw_dma_mem *mem); |
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enum i40iw_status_code i40iw_allocate_virt_mem(struct i40iw_hw *hw, |
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struct i40iw_virt_mem *mem, u32 size); |
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enum i40iw_status_code i40iw_free_virt_mem(struct i40iw_hw *hw, |
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struct i40iw_virt_mem *mem); |
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u8 i40iw_get_encoded_wqe_size(u32 wqsize, bool cqpsq); |
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void i40iw_reinitialize_ieq(struct i40iw_sc_dev *dev); |
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#endif
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