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b611cf6b57
Add debugfs file in mld to retrieve TAS status per radio, TAS block list, current mcc, OEM name and OEM allowed list. This will add ability to get TAS status to user application via debugfs and required for debugging. Add the required API definitions and some debug host command utils. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250313002008.66524c6ea198.I1625135284fc075148a55dd9ac629e94ca881fe4@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
226 lines
6.7 KiB
C
226 lines
6.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/*
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* Copyright (C) 2025 Intel Corporation
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*/
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#ifndef __iwl_fw_api_dhc_h__
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#define __iwl_fw_api_dhc_h__
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#define DHC_TABLE_MASK_POS (28)
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/**
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* enum iwl_dhc_table_id - DHC table operations index
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*/
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enum iwl_dhc_table_id {
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/**
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* @DHC_TABLE_INTEGRATION: select the integration table
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*/
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DHC_TABLE_INTEGRATION = 2 << DHC_TABLE_MASK_POS,
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/**
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* @DHC_TABLE_TOOLS: select the tools table
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*/
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DHC_TABLE_TOOLS = 0,
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};
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/**
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* enum iwl_dhc_umac_tools_table - tools operations
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* @DHC_TOOLS_UMAC_GET_TAS_STATUS: Get TAS status.
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* See @struct iwl_dhc_tas_status_resp
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*/
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enum iwl_dhc_umac_tools_table {
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DHC_TOOLS_UMAC_GET_TAS_STATUS = 0,
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};
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/**
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* enum iwl_dhc_umac_integration_table - integration operations
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*/
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enum iwl_dhc_umac_integration_table {
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/**
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* @DHC_INT_UMAC_TWT_OPERATION: trigger a TWT operation
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*/
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DHC_INT_UMAC_TWT_OPERATION = 4,
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/**
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* @DHC_INTEGRATION_TLC_DEBUG_CONFIG: TLC debug
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*/
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DHC_INTEGRATION_TLC_DEBUG_CONFIG = 1,
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/**
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* @DHC_INTEGRATION_MAX: Maximum UMAC integration table entries
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*/
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DHC_INTEGRATION_MAX
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};
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#define DHC_TARGET_UMAC BIT(27)
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/**
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* struct iwl_dhc_cmd - debug host command
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* @length: length in DWs of the data structure that is concatenated to the end
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* of this struct
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* @index_and_mask: bit 31 is 1 for data set operation else it's 0
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* bits 28-30 is the index of the table of the operation -
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* &enum iwl_dhc_table_id *
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* bit 27 is 0 if the cmd targeted to LMAC and 1 if targeted to UMAC,
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* (LMAC is 0 for backward compatibility)
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* bit 26 is 0 if the cmd targeted to LMAC0 and 1 if targeted to LMAC1,
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* relevant only if bit 27 set to 0
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* bits 0-25 is a specific entry index in the table specified in bits 28-30
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*
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* @data: the concatenated data.
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*/
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struct iwl_dhc_cmd {
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__le32 length;
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__le32 index_and_mask;
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__le32 data[];
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} __packed; /* DHC_CMD_API_S */
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/**
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* struct iwl_dhc_payload_hdr - DHC payload header
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* @version: a version of a payload
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* @reserved: reserved for alignment
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*/
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struct iwl_dhc_payload_hdr {
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u8 version;
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u8 reserved[3];
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} __packed; /* DHC_PAYLOAD_HDR_API_S_VER_1 */
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/**
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* struct iwl_dhc_tas_status_per_radio - TAS status per radio
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* @band: &PHY_BAND_5 for high band, PHY_BAND_24 for low band and
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* &PHY_BAND_6 for ultra high band.
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* @static_status: TAS statically enabled or disabled
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* @static_disable_reason: TAS static disable reason, uses
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* &enum iwl_tas_statically_disabled_reason
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* @near_disconnection: is TAS currently near disconnection per radio
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* @dynamic_status_ant_a: Antenna A current TAS status.
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* uses &enum iwl_tas_dyna_status
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* @dynamic_status_ant_b: Antenna B current TAS status.
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* uses &enum iwl_tas_dyna_status
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* @max_reg_pwr_limit_ant_a: Antenna A regulatory power limits in dBm
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* @max_reg_pwr_limit_ant_b: Antenna B regulatory power limits in dBm
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* @sar_limit_ant_a: Antenna A SAR limit per radio in dBm
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* @sar_limit_ant_b: Antenna B SAR limit per radio in dBm
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* @reserved: reserved for alignment
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*/
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struct iwl_dhc_tas_status_per_radio {
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u8 band;
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u8 static_status;
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u8 static_disable_reason;
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u8 near_disconnection;
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u8 dynamic_status_ant_a;
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u8 dynamic_status_ant_b;
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__le16 max_reg_pwr_limit_ant_a;
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__le16 max_reg_pwr_limit_ant_b;
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__le16 sar_limit_ant_a;
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__le16 sar_limit_ant_b;
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u8 reserved[2];
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} __packed; /* DHC_TAS_STATUS_PER_RADIO_S_VER_1 */
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/**
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* struct iwl_dhc_tas_status_resp - Response to DHC_TOOLS_UMAC_GET_TAS_STATUS
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* @header: DHC payload header, uses &struct iwl_dhc_payload_hdr
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* @tas_config_info: see @struct bios_value_u32
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* @mcc_block_list: block listed country codes
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* @tas_status_radio: TAS status, uses &struct iwl_dhc_tas_status_per_radio
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* @curr_mcc: current mcc
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* @valid_radio_mask: represent entry in tas_status_per_radio is valid.
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* @reserved: reserved for alignment
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*/
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struct iwl_dhc_tas_status_resp {
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struct iwl_dhc_payload_hdr header;
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struct bios_value_u32 tas_config_info;
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__le16 mcc_block_list[IWL_WTAS_BLACK_LIST_MAX];
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struct iwl_dhc_tas_status_per_radio tas_status_radio[2];
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__le16 curr_mcc;
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u8 valid_radio_mask;
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u8 reserved;
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} __packed; /* DHC_TAS_STATUS_RSP_API_S_VER_1 */
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/**
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* struct iwl_dhc_cmd_resp_v1 - debug host command response
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* @status: status of the command
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* @data: the response data
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*/
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struct iwl_dhc_cmd_resp_v1 {
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__le32 status;
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__le32 data[];
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} __packed; /* DHC_RESP_API_S_VER_1 */
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/**
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* struct iwl_dhc_cmd_resp - debug host command response
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* @status: status of the command
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* @descriptor: command descriptor (index_and_mask) returned
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* @data: the response data
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*/
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struct iwl_dhc_cmd_resp {
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__le32 status;
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__le32 descriptor;
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__le32 data[];
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} __packed; /* DHC_RESP_API_S_VER_2 and DHC_RESP_API_S_VER_3 */
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/**
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* enum iwl_dhc_twt_operation_type - describes the TWT operation type
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*
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* @DHC_TWT_REQUEST: Send a Request TWT command
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* @DHC_TWT_SUGGEST: Send a Suggest TWT command
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* @DHC_TWT_DEMAND: Send a Demand TWT command
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* @DHC_TWT_GROUPING: Send a Grouping TWT command
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* @DHC_TWT_ACCEPT: Send a Accept TWT command
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* @DHC_TWT_ALTERNATE: Send a Alternate TWT command
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* @DHC_TWT_DICTATE: Send a Dictate TWT command
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* @DHC_TWT_REJECT: Send a Reject TWT command
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* @DHC_TWT_TEARDOWN: Send a TearDown TWT command
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*/
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enum iwl_dhc_twt_operation_type {
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DHC_TWT_REQUEST,
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DHC_TWT_SUGGEST,
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DHC_TWT_DEMAND,
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DHC_TWT_GROUPING,
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DHC_TWT_ACCEPT,
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DHC_TWT_ALTERNATE,
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DHC_TWT_DICTATE,
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DHC_TWT_REJECT,
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DHC_TWT_TEARDOWN,
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}; /* DHC_TWT_OPERATION_TYPE_E */
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/**
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* struct iwl_dhc_twt_operation - trigger a TWT operation
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*
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* @mac_id: the mac Id on which to trigger TWT operation
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* @twt_operation: see &enum iwl_dhc_twt_operation_type
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* @target_wake_time: when should we be on channel
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* @interval_exp: the exponent for the interval
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* @interval_mantissa: the mantissa for the interval
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* @min_wake_duration: the minimum duration for the wake period
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* @trigger: is the TWT triggered or not
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* @flow_type: is the TWT announced or not
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* @flow_id: the TWT flow identifier from 0 to 7
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* @protection: is the TWT protected
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* @ndo_paging_indicator: is ndo_paging_indicator set
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* @responder_pm_mode: is responder_pm_mode set
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* @negotiation_type: if the responder wants to doze outside the TWT SP
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* @twt_request: 1 for TWT request, 0 otherwise
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* @implicit: is TWT implicit
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* @twt_group_assignment: the TWT group assignment
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* @twt_channel: the TWT channel
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* @reserved: reserved
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*/
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struct iwl_dhc_twt_operation {
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__le32 mac_id;
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__le32 twt_operation;
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__le64 target_wake_time;
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__le32 interval_exp;
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__le32 interval_mantissa;
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__le32 min_wake_duration;
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u8 trigger;
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u8 flow_type;
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u8 flow_id;
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u8 protection;
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u8 ndo_paging_indicator;
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u8 responder_pm_mode;
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u8 negotiation_type;
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u8 twt_request;
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u8 implicit;
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u8 twt_group_assignment;
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u8 twt_channel;
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u8 reserved;
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}; /* DHC_TWT_OPERATION_API_S */
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#endif /* __iwl_fw_api_dhc_h__ */
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