1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2012-2014, 2019-2021 Intel Corporation 4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH 5 * Copyright (C) 2016-2017 Intel Deutschland GmbH 6 */ 7 #ifndef __iwl_fw_api_phy_h__ 8 #define __iwl_fw_api_phy_h__ 9 10 /** 11 * enum iwl_phy_ops_subcmd_ids - PHY group commands 12 */ 13 enum iwl_phy_ops_subcmd_ids { 14 /** 15 * @CMD_DTS_MEASUREMENT_TRIGGER_WIDE: 16 * Uses either &struct iwl_dts_measurement_cmd or 17 * &struct iwl_ext_dts_measurement_cmd 18 */ 19 CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, 20 21 /** 22 * @CTDP_CONFIG_CMD: &struct iwl_mvm_ctdp_cmd 23 */ 24 CTDP_CONFIG_CMD = 0x03, 25 26 /** 27 * @TEMP_REPORTING_THRESHOLDS_CMD: &struct temp_report_ths_cmd 28 */ 29 TEMP_REPORTING_THRESHOLDS_CMD = 0x04, 30 31 /** 32 * @PER_CHAIN_LIMIT_OFFSET_CMD: &struct iwl_geo_tx_power_profiles_cmd 33 */ 34 PER_CHAIN_LIMIT_OFFSET_CMD = 0x05, 35 36 /** 37 * @PER_PLATFORM_ANT_GAIN_CMD: &struct iwl_ppag_table_cmd 38 */ 39 PER_PLATFORM_ANT_GAIN_CMD = 0x07, 40 41 /** 42 * @CT_KILL_NOTIFICATION: &struct ct_kill_notif 43 */ 44 CT_KILL_NOTIFICATION = 0xFE, 45 46 /** 47 * @DTS_MEASUREMENT_NOTIF_WIDE: 48 * &struct iwl_dts_measurement_notif_v1 or 49 * &struct iwl_dts_measurement_notif_v2 50 */ 51 DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, 52 }; 53 54 /* DTS measurements */ 55 56 enum iwl_dts_measurement_flags { 57 DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0), 58 DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1), 59 }; 60 61 /** 62 * struct iwl_dts_measurement_cmd - request DTS temp and/or voltage measurements 63 * 64 * @flags: indicates which measurements we want as specified in 65 * &enum iwl_dts_measurement_flags 66 */ 67 struct iwl_dts_measurement_cmd { 68 __le32 flags; 69 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */ 70 71 /** 72 * enum iwl_dts_control_measurement_mode - DTS measurement type 73 * @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read 74 * back (latest value. Not waiting for new value). Use automatic 75 * SW DTS configuration. 76 * @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings, 77 * trigger DTS reading and provide read back temperature read 78 * when available. 79 * @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read 80 * @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result, 81 * without measurement trigger. 82 */ 83 enum iwl_dts_control_measurement_mode { 84 DTS_AUTOMATIC = 0, 85 DTS_REQUEST_READ = 1, 86 DTS_OVER_WRITE = 2, 87 DTS_DIRECT_WITHOUT_MEASURE = 3, 88 }; 89 90 /** 91 * enum iwl_dts_used - DTS to use or used for measurement in the DTS request 92 * @DTS_USE_TOP: Top 93 * @DTS_USE_CHAIN_A: chain A 94 * @DTS_USE_CHAIN_B: chain B 95 * @DTS_USE_CHAIN_C: chain C 96 * @XTAL_TEMPERATURE: read temperature from xtal 97 */ 98 enum iwl_dts_used { 99 DTS_USE_TOP = 0, 100 DTS_USE_CHAIN_A = 1, 101 DTS_USE_CHAIN_B = 2, 102 DTS_USE_CHAIN_C = 3, 103 XTAL_TEMPERATURE = 4, 104 }; 105 106 /** 107 * enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode 108 * @DTS_BIT6_MODE: bit 6 mode 109 * @DTS_BIT8_MODE: bit 8 mode 110 */ 111 enum iwl_dts_bit_mode { 112 DTS_BIT6_MODE = 0, 113 DTS_BIT8_MODE = 1, 114 }; 115 116 /** 117 * struct iwl_ext_dts_measurement_cmd - request extended DTS temp measurements 118 * @control_mode: see &enum iwl_dts_control_measurement_mode 119 * @temperature: used when over write DTS mode is selected 120 * @sensor: set temperature sensor to use. See &enum iwl_dts_used 121 * @avg_factor: average factor to DTS in request DTS read mode 122 * @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode 123 * @step_duration: step duration for the DTS 124 */ 125 struct iwl_ext_dts_measurement_cmd { 126 __le32 control_mode; 127 __le32 temperature; 128 __le32 sensor; 129 __le32 avg_factor; 130 __le32 bit_mode; 131 __le32 step_duration; 132 } __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */ 133 134 /** 135 * struct iwl_dts_measurement_notif_v1 - measurements notification 136 * 137 * @temp: the measured temperature 138 * @voltage: the measured voltage 139 */ 140 struct iwl_dts_measurement_notif_v1 { 141 __le32 temp; 142 __le32 voltage; 143 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_1*/ 144 145 /** 146 * struct iwl_dts_measurement_notif_v2 - measurements notification 147 * 148 * @temp: the measured temperature 149 * @voltage: the measured voltage 150 * @threshold_idx: the trip index that was crossed 151 */ 152 struct iwl_dts_measurement_notif_v2 { 153 __le32 temp; 154 __le32 voltage; 155 __le32 threshold_idx; 156 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_2 */ 157 158 /** 159 * struct iwl_dts_measurement_resp - measurements response 160 * 161 * @temp: the measured temperature 162 */ 163 struct iwl_dts_measurement_resp { 164 __le32 temp; 165 } __packed; /* CMD_DTS_MEASUREMENT_RSP_API_S_VER_1 */ 166 167 /** 168 * struct ct_kill_notif - CT-kill entry notification 169 * 170 * @temperature: the current temperature in celsius 171 * @reserved: reserved 172 */ 173 struct ct_kill_notif { 174 __le16 temperature; 175 __le16 reserved; 176 } __packed; /* GRP_PHY_CT_KILL_NTF */ 177 178 /** 179 * enum ctdp_cmd_operation - CTDP command operations 180 * @CTDP_CMD_OPERATION_START: update the current budget 181 * @CTDP_CMD_OPERATION_STOP: stop ctdp 182 * @CTDP_CMD_OPERATION_REPORT: get the average budget 183 */ 184 enum iwl_mvm_ctdp_cmd_operation { 185 CTDP_CMD_OPERATION_START = 0x1, 186 CTDP_CMD_OPERATION_STOP = 0x2, 187 CTDP_CMD_OPERATION_REPORT = 0x4, 188 };/* CTDP_CMD_OPERATION_TYPE_E */ 189 190 /** 191 * struct iwl_mvm_ctdp_cmd - track and manage the FW power consumption budget 192 * 193 * @operation: see &enum iwl_mvm_ctdp_cmd_operation 194 * @budget: the budget in milliwatt 195 * @window_size: defined in API but not used 196 */ 197 struct iwl_mvm_ctdp_cmd { 198 __le32 operation; 199 __le32 budget; 200 __le32 window_size; 201 } __packed; 202 203 #define IWL_MAX_DTS_TRIPS 8 204 205 /** 206 * struct temp_report_ths_cmd - set temperature thresholds 207 * 208 * @num_temps: number of temperature thresholds passed 209 * @thresholds: array with the thresholds to be configured 210 */ 211 struct temp_report_ths_cmd { 212 __le32 num_temps; 213 __le16 thresholds[IWL_MAX_DTS_TRIPS]; 214 } __packed; /* GRP_PHY_TEMP_REPORTING_THRESHOLDS_CMD */ 215 216 #endif /* __iwl_fw_api_phy_h__ */ 217