259 lines
8.1 KiB
C
259 lines
8.1 KiB
C
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/******************************************************************************
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*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* GPL LICENSE SUMMARY
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*
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* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* The full GNU General Public License is included in this distribution
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* in the file called COPYING.
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*
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* Contact Information:
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* Intel Linux Wireless <linuxwifi@intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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* BSD LICENSE
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*
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* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
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* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************/
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#ifndef __iwl_fw_api_phy_h__
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#define __iwl_fw_api_phy_h__
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/**
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* enum iwl_phy_ops_subcmd_ids - PHY group commands
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*/
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enum iwl_phy_ops_subcmd_ids {
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/**
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* @CMD_DTS_MEASUREMENT_TRIGGER_WIDE:
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* Uses either &struct iwl_dts_measurement_cmd or
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* &struct iwl_ext_dts_measurement_cmd
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*/
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CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0,
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/**
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* @CTDP_CONFIG_CMD: &struct iwl_mvm_ctdp_cmd
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*/
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CTDP_CONFIG_CMD = 0x03,
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/**
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* @TEMP_REPORTING_THRESHOLDS_CMD: &struct temp_report_ths_cmd
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*/
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TEMP_REPORTING_THRESHOLDS_CMD = 0x04,
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/**
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* @GEO_TX_POWER_LIMIT: &struct iwl_geo_tx_power_profiles_cmd
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*/
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GEO_TX_POWER_LIMIT = 0x05,
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/**
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* @CT_KILL_NOTIFICATION: &struct ct_kill_notif
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*/
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CT_KILL_NOTIFICATION = 0xFE,
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/**
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* @DTS_MEASUREMENT_NOTIF_WIDE:
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* &struct iwl_dts_measurement_notif_v1 or
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* &struct iwl_dts_measurement_notif_v2
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*/
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DTS_MEASUREMENT_NOTIF_WIDE = 0xFF,
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};
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/* DTS measurements */
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enum iwl_dts_measurement_flags {
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DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0),
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DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1),
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};
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/**
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* struct iwl_dts_measurement_cmd - request DTS temp and/or voltage measurements
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*
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* @flags: indicates which measurements we want as specified in
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* &enum iwl_dts_measurement_flags
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*/
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struct iwl_dts_measurement_cmd {
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__le32 flags;
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} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
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/**
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* enum iwl_dts_control_measurement_mode - DTS measurement type
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* @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read
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* back (latest value. Not waiting for new value). Use automatic
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* SW DTS configuration.
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* @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings,
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* trigger DTS reading and provide read back temperature read
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* when available.
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* @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read
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* @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result,
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* without measurement trigger.
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*/
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enum iwl_dts_control_measurement_mode {
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DTS_AUTOMATIC = 0,
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DTS_REQUEST_READ = 1,
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DTS_OVER_WRITE = 2,
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DTS_DIRECT_WITHOUT_MEASURE = 3,
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};
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/**
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* enum iwl_dts_used - DTS to use or used for measurement in the DTS request
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* @DTS_USE_TOP: Top
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* @DTS_USE_CHAIN_A: chain A
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* @DTS_USE_CHAIN_B: chain B
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* @DTS_USE_CHAIN_C: chain C
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* @XTAL_TEMPERATURE: read temperature from xtal
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*/
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enum iwl_dts_used {
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DTS_USE_TOP = 0,
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DTS_USE_CHAIN_A = 1,
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DTS_USE_CHAIN_B = 2,
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DTS_USE_CHAIN_C = 3,
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XTAL_TEMPERATURE = 4,
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};
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/**
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* enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode
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* @DTS_BIT6_MODE: bit 6 mode
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* @DTS_BIT8_MODE: bit 8 mode
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*/
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enum iwl_dts_bit_mode {
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DTS_BIT6_MODE = 0,
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DTS_BIT8_MODE = 1,
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};
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/**
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* struct iwl_ext_dts_measurement_cmd - request extended DTS temp measurements
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* @control_mode: see &enum iwl_dts_control_measurement_mode
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* @temperature: used when over write DTS mode is selected
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* @sensor: set temperature sensor to use. See &enum iwl_dts_used
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* @avg_factor: average factor to DTS in request DTS read mode
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* @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode
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* @step_duration: step duration for the DTS
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*/
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struct iwl_ext_dts_measurement_cmd {
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__le32 control_mode;
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__le32 temperature;
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__le32 sensor;
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__le32 avg_factor;
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__le32 bit_mode;
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__le32 step_duration;
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} __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */
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/**
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* struct iwl_dts_measurement_notif_v1 - measurements notification
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*
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* @temp: the measured temperature
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* @voltage: the measured voltage
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*/
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struct iwl_dts_measurement_notif_v1 {
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__le32 temp;
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__le32 voltage;
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} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_1*/
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/**
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* struct iwl_dts_measurement_notif_v2 - measurements notification
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*
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* @temp: the measured temperature
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* @voltage: the measured voltage
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* @threshold_idx: the trip index that was crossed
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*/
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struct iwl_dts_measurement_notif_v2 {
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__le32 temp;
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__le32 voltage;
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__le32 threshold_idx;
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} __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_2 */
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/**
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* struct ct_kill_notif - CT-kill entry notification
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*
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* @temperature: the current temperature in celsius
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* @reserved: reserved
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*/
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struct ct_kill_notif {
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__le16 temperature;
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__le16 reserved;
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} __packed; /* GRP_PHY_CT_KILL_NTF */
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/**
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* enum ctdp_cmd_operation - CTDP command operations
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* @CTDP_CMD_OPERATION_START: update the current budget
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* @CTDP_CMD_OPERATION_STOP: stop ctdp
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* @CTDP_CMD_OPERATION_REPORT: get the average budget
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*/
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enum iwl_mvm_ctdp_cmd_operation {
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CTDP_CMD_OPERATION_START = 0x1,
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CTDP_CMD_OPERATION_STOP = 0x2,
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CTDP_CMD_OPERATION_REPORT = 0x4,
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};/* CTDP_CMD_OPERATION_TYPE_E */
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/**
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* struct iwl_mvm_ctdp_cmd - track and manage the FW power consumption budget
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*
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* @operation: see &enum iwl_mvm_ctdp_cmd_operation
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* @budget: the budget in milliwatt
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* @window_size: defined in API but not used
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*/
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struct iwl_mvm_ctdp_cmd {
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__le32 operation;
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__le32 budget;
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__le32 window_size;
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} __packed;
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#define IWL_MAX_DTS_TRIPS 8
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/**
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* struct temp_report_ths_cmd - set temperature thresholds
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*
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* @num_temps: number of temperature thresholds passed
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* @thresholds: array with the thresholds to be configured
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*/
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struct temp_report_ths_cmd {
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__le32 num_temps;
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__le16 thresholds[IWL_MAX_DTS_TRIPS];
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} __packed; /* GRP_PHY_TEMP_REPORTING_THRESHOLDS_CMD */
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#endif /* __iwl_fw_api_phy_h__ */
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