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wifi: iwlwifi: add Debug Host Command APIs
Add the defintition of those APIs, those will be used in a later patch. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250212073923.d842253ee55d.I2e8d65f22d5acde70ed6be16f913160a93d06852@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Miri Korenblit
Johannes Berg
parent
5098c09a17
commit
95da92e7c6
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@ -506,6 +506,11 @@ enum iwl_legacy_cmds {
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*/
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DTS_MEASUREMENT_NOTIFICATION = 0xdd,
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/**
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* @DEBUG_HOST_COMMAND: &struct iwl_dhc_cmd
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*/
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DEBUG_HOST_COMMAND = 0xf1,
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/**
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* @LDBG_CONFIG_CMD: configure continuous trace recording
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*/
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129
drivers/net/wireless/intel/iwlwifi/fw/api/dhc.h
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129
drivers/net/wireless/intel/iwlwifi/fw/api/dhc.h
Normal file
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@ -0,0 +1,129 @@
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/* 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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/**
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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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* 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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@ -226,6 +226,58 @@ struct iwl_tlc_update_notif {
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__le32 amsdu_enabled;
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} __packed; /* TLC_MNG_UPDATE_NTFY_API_S_VER_2 */
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/**
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* enum iwl_tlc_debug_types - debug options
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*/
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enum iwl_tlc_debug_types {
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/**
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* @IWL_TLC_DEBUG_FIXED_RATE: set fixed rate for rate scaling
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*/
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IWL_TLC_DEBUG_FIXED_RATE,
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/**
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* @IWL_TLC_DEBUG_AGG_DURATION_LIM: time limit for a BA
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* session, in usec
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*/
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IWL_TLC_DEBUG_AGG_DURATION_LIM,
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/**
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* @IWL_TLC_DEBUG_AGG_FRAME_CNT_LIM: set max number of frames
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* in an aggregation
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*/
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IWL_TLC_DEBUG_AGG_FRAME_CNT_LIM,
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/**
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* @IWL_TLC_DEBUG_TPC_ENABLED: enable or disable tpc
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*/
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IWL_TLC_DEBUG_TPC_ENABLED,
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/**
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* @IWL_TLC_DEBUG_TPC_STATS: get number of frames Tx'ed in each
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* tpc step
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*/
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IWL_TLC_DEBUG_TPC_STATS,
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/**
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* @IWL_TLC_DEBUG_RTS_DISABLE: disable RTS (bool true/false).
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*/
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IWL_TLC_DEBUG_RTS_DISABLE,
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/**
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* @IWL_TLC_DEBUG_PARTIAL_FIXED_RATE: set partial fixed rate to fw
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*/
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IWL_TLC_DEBUG_PARTIAL_FIXED_RATE,
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}; /* TLC_MNG_DEBUG_TYPES_API_E */
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#define MAX_DATA_IN_DHC_TLC_CMD 10
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/**
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* struct iwl_dhc_tlc_cmd - fixed debug config
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* @sta_id: bit 0 - enable/disable, bits 1 - 7 hold station id
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* @reserved1: reserved
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* @type: type id of %enum iwl_tlc_debug_types
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* @data: data to send
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*/
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struct iwl_dhc_tlc_cmd {
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u8 sta_id;
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u8 reserved1[3];
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__le32 type;
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__le32 data[MAX_DATA_IN_DHC_TLC_CMD];
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} __packed; /* TLC_MNG_DEBUG_CMD_S */
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#define IWL_MAX_MCS_DISPLAY_SIZE 12
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