LXR linux/drivers/platform/chrome/cros_ec

   1// SPDX-License-Identifier: GPL-2.0
   2// Trace events for the ChromeOS Embedded Controller
   3//
   4// Copyright 2019 Google LLC.
   5
   6#define TRACE_SYMBOL(a) {a, #a}
   7
   8// Generate the list using the following script:
   9// sed -n 's/^#define \(EC_CMD_[[:alnum:]_]*\)\s.*/\tTRACE_SYMBOL(\1), \\/p' include/linux/platform_data/cros_ec_commands.h
  10#define EC_CMDS \
  11        TRACE_SYMBOL(EC_CMD_ACPI_READ), \
  12        TRACE_SYMBOL(EC_CMD_ACPI_WRITE), \
  13        TRACE_SYMBOL(EC_CMD_ACPI_BURST_ENABLE), \
  14        TRACE_SYMBOL(EC_CMD_ACPI_BURST_DISABLE), \
  15        TRACE_SYMBOL(EC_CMD_ACPI_QUERY_EVENT), \
  16        TRACE_SYMBOL(EC_CMD_PROTO_VERSION), \
  17        TRACE_SYMBOL(EC_CMD_HELLO), \
  18        TRACE_SYMBOL(EC_CMD_GET_VERSION), \
  19        TRACE_SYMBOL(EC_CMD_READ_TEST), \
  20        TRACE_SYMBOL(EC_CMD_GET_BUILD_INFO), \
  21        TRACE_SYMBOL(EC_CMD_GET_CHIP_INFO), \
  22        TRACE_SYMBOL(EC_CMD_GET_BOARD_VERSION), \
  23        TRACE_SYMBOL(EC_CMD_READ_MEMMAP), \
  24        TRACE_SYMBOL(EC_CMD_GET_CMD_VERSIONS), \
  25        TRACE_SYMBOL(EC_CMD_GET_COMMS_STATUS), \
  26        TRACE_SYMBOL(EC_CMD_TEST_PROTOCOL), \
  27        TRACE_SYMBOL(EC_CMD_GET_PROTOCOL_INFO), \
  28        TRACE_SYMBOL(EC_CMD_GSV_PAUSE_IN_S5), \
  29        TRACE_SYMBOL(EC_CMD_GET_FEATURES), \
  30        TRACE_SYMBOL(EC_CMD_GET_SKU_ID), \
  31        TRACE_SYMBOL(EC_CMD_SET_SKU_ID), \
  32        TRACE_SYMBOL(EC_CMD_FLASH_INFO), \
  33        TRACE_SYMBOL(EC_CMD_FLASH_READ), \
  34        TRACE_SYMBOL(EC_CMD_FLASH_WRITE), \
  35        TRACE_SYMBOL(EC_CMD_FLASH_ERASE), \
  36        TRACE_SYMBOL(EC_CMD_FLASH_PROTECT), \
  37        TRACE_SYMBOL(EC_CMD_FLASH_REGION_INFO), \
  38        TRACE_SYMBOL(EC_CMD_VBNV_CONTEXT), \
  39        TRACE_SYMBOL(EC_CMD_FLASH_SPI_INFO), \
  40        TRACE_SYMBOL(EC_CMD_FLASH_SELECT), \
  41        TRACE_SYMBOL(EC_CMD_PWM_GET_FAN_TARGET_RPM), \
  42        TRACE_SYMBOL(EC_CMD_PWM_SET_FAN_TARGET_RPM), \
  43        TRACE_SYMBOL(EC_CMD_PWM_GET_KEYBOARD_BACKLIGHT), \
  44        TRACE_SYMBOL(EC_CMD_PWM_SET_KEYBOARD_BACKLIGHT), \
  45        TRACE_SYMBOL(EC_CMD_PWM_SET_FAN_DUTY), \
  46        TRACE_SYMBOL(EC_CMD_PWM_SET_DUTY), \
  47        TRACE_SYMBOL(EC_CMD_PWM_GET_DUTY), \
  48        TRACE_SYMBOL(EC_CMD_LIGHTBAR_CMD), \
  49        TRACE_SYMBOL(EC_CMD_LED_CONTROL), \
  50        TRACE_SYMBOL(EC_CMD_VBOOT_HASH), \
  51        TRACE_SYMBOL(EC_CMD_MOTION_SENSE_CMD), \
  52        TRACE_SYMBOL(EC_CMD_FORCE_LID_OPEN), \
  53        TRACE_SYMBOL(EC_CMD_CONFIG_POWER_BUTTON), \
  54        TRACE_SYMBOL(EC_CMD_USB_CHARGE_SET_MODE), \
  55        TRACE_SYMBOL(EC_CMD_PSTORE_INFO), \
  56        TRACE_SYMBOL(EC_CMD_PSTORE_READ), \
  57        TRACE_SYMBOL(EC_CMD_PSTORE_WRITE), \
  58        TRACE_SYMBOL(EC_CMD_RTC_GET_VALUE), \
  59        TRACE_SYMBOL(EC_CMD_RTC_GET_ALARM), \
  60        TRACE_SYMBOL(EC_CMD_RTC_SET_VALUE), \
  61        TRACE_SYMBOL(EC_CMD_RTC_SET_ALARM), \
  62        TRACE_SYMBOL(EC_CMD_PORT80_LAST_BOOT), \
  63        TRACE_SYMBOL(EC_CMD_PORT80_READ), \
  64        TRACE_SYMBOL(EC_CMD_VSTORE_INFO), \
  65        TRACE_SYMBOL(EC_CMD_VSTORE_READ), \
  66        TRACE_SYMBOL(EC_CMD_VSTORE_WRITE), \
  67        TRACE_SYMBOL(EC_CMD_THERMAL_SET_THRESHOLD), \
  68        TRACE_SYMBOL(EC_CMD_THERMAL_GET_THRESHOLD), \
  69        TRACE_SYMBOL(EC_CMD_THERMAL_AUTO_FAN_CTRL), \
  70        TRACE_SYMBOL(EC_CMD_TMP006_GET_CALIBRATION), \
  71        TRACE_SYMBOL(EC_CMD_TMP006_SET_CALIBRATION), \
  72        TRACE_SYMBOL(EC_CMD_TMP006_GET_RAW), \
  73        TRACE_SYMBOL(EC_CMD_MKBP_STATE), \
  74        TRACE_SYMBOL(EC_CMD_MKBP_INFO), \
  75        TRACE_SYMBOL(EC_CMD_MKBP_SIMULATE_KEY), \
  76        TRACE_SYMBOL(EC_CMD_GET_KEYBOARD_ID), \
  77        TRACE_SYMBOL(EC_CMD_MKBP_SET_CONFIG), \
  78        TRACE_SYMBOL(EC_CMD_MKBP_GET_CONFIG), \
  79        TRACE_SYMBOL(EC_CMD_KEYSCAN_SEQ_CTRL), \
  80        TRACE_SYMBOL(EC_CMD_GET_NEXT_EVENT), \
  81        TRACE_SYMBOL(EC_CMD_KEYBOARD_FACTORY_TEST), \
  82        TRACE_SYMBOL(EC_CMD_TEMP_SENSOR_GET_INFO), \
  83        TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_B), \
  84        TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_SMI_MASK), \
  85        TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_SCI_MASK), \
  86        TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_WAKE_MASK), \
  87        TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_SMI_MASK), \
  88        TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_SCI_MASK), \
  89        TRACE_SYMBOL(EC_CMD_HOST_EVENT_CLEAR), \
  90        TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_WAKE_MASK), \
  91        TRACE_SYMBOL(EC_CMD_HOST_EVENT_CLEAR_B), \
  92        TRACE_SYMBOL(EC_CMD_HOST_EVENT), \
  93        TRACE_SYMBOL(EC_CMD_SWITCH_ENABLE_BKLIGHT), \
  94        TRACE_SYMBOL(EC_CMD_SWITCH_ENABLE_WIRELESS), \
  95        TRACE_SYMBOL(EC_CMD_GPIO_SET), \
  96        TRACE_SYMBOL(EC_CMD_GPIO_GET), \
  97        TRACE_SYMBOL(EC_CMD_I2C_READ), \
  98        TRACE_SYMBOL(EC_CMD_I2C_WRITE), \
  99        TRACE_SYMBOL(EC_CMD_CHARGE_CONTROL), \
 100        TRACE_SYMBOL(EC_CMD_CONSOLE_SNAPSHOT), \
 101        TRACE_SYMBOL(EC_CMD_CONSOLE_READ), \
 102        TRACE_SYMBOL(EC_CMD_BATTERY_CUT_OFF), \
 103        TRACE_SYMBOL(EC_CMD_USB_MUX), \
 104        TRACE_SYMBOL(EC_CMD_LDO_SET), \
 105        TRACE_SYMBOL(EC_CMD_LDO_GET), \
 106        TRACE_SYMBOL(EC_CMD_POWER_INFO), \
 107        TRACE_SYMBOL(EC_CMD_I2C_PASSTHRU), \
 108        TRACE_SYMBOL(EC_CMD_HANG_DETECT), \
 109        TRACE_SYMBOL(EC_CMD_CHARGE_STATE), \
 110        TRACE_SYMBOL(EC_CMD_CHARGE_CURRENT_LIMIT), \
 111        TRACE_SYMBOL(EC_CMD_EXTERNAL_POWER_LIMIT), \
 112        TRACE_SYMBOL(EC_CMD_OVERRIDE_DEDICATED_CHARGER_LIMIT), \
 113        TRACE_SYMBOL(EC_CMD_HIBERNATION_DELAY), \
 114        TRACE_SYMBOL(EC_CMD_HOST_SLEEP_EVENT), \
 115        TRACE_SYMBOL(EC_CMD_DEVICE_EVENT), \
 116        TRACE_SYMBOL(EC_CMD_SB_READ_WORD), \
 117        TRACE_SYMBOL(EC_CMD_SB_WRITE_WORD), \
 118        TRACE_SYMBOL(EC_CMD_SB_READ_BLOCK), \
 119        TRACE_SYMBOL(EC_CMD_SB_WRITE_BLOCK), \
 120        TRACE_SYMBOL(EC_CMD_BATTERY_VENDOR_PARAM), \
 121        TRACE_SYMBOL(EC_CMD_SB_FW_UPDATE), \
 122        TRACE_SYMBOL(EC_CMD_ENTERING_MODE), \
 123        TRACE_SYMBOL(EC_CMD_I2C_PASSTHRU_PROTECT), \
 124        TRACE_SYMBOL(EC_CMD_CEC_WRITE_MSG), \
 125        TRACE_SYMBOL(EC_CMD_CEC_SET), \
 126        TRACE_SYMBOL(EC_CMD_CEC_GET), \
 127        TRACE_SYMBOL(EC_CMD_EC_CODEC), \
 128        TRACE_SYMBOL(EC_CMD_EC_CODEC_DMIC), \
 129        TRACE_SYMBOL(EC_CMD_EC_CODEC_I2S_RX), \
 130        TRACE_SYMBOL(EC_CMD_EC_CODEC_WOV), \
 131        TRACE_SYMBOL(EC_CMD_REBOOT_EC), \
 132        TRACE_SYMBOL(EC_CMD_GET_PANIC_INFO), \
 133        TRACE_SYMBOL(EC_CMD_REBOOT), \
 134        TRACE_SYMBOL(EC_CMD_RESEND_RESPONSE), \
 135        TRACE_SYMBOL(EC_CMD_VERSION0), \
 136        TRACE_SYMBOL(EC_CMD_PD_EXCHANGE_STATUS), \
 137        TRACE_SYMBOL(EC_CMD_PD_HOST_EVENT_STATUS), \
 138        TRACE_SYMBOL(EC_CMD_USB_PD_CONTROL), \
 139        TRACE_SYMBOL(EC_CMD_USB_PD_PORTS), \
 140        TRACE_SYMBOL(EC_CMD_USB_PD_POWER_INFO), \
 141        TRACE_SYMBOL(EC_CMD_CHARGE_PORT_COUNT), \
 142        TRACE_SYMBOL(EC_CMD_USB_PD_FW_UPDATE), \
 143        TRACE_SYMBOL(EC_CMD_USB_PD_RW_HASH_ENTRY), \
 144        TRACE_SYMBOL(EC_CMD_USB_PD_DEV_INFO), \
 145        TRACE_SYMBOL(EC_CMD_USB_PD_DISCOVERY), \
 146        TRACE_SYMBOL(EC_CMD_PD_CHARGE_PORT_OVERRIDE), \
 147        TRACE_SYMBOL(EC_CMD_PD_GET_LOG_ENTRY), \
 148        TRACE_SYMBOL(EC_CMD_USB_PD_GET_AMODE), \
 149        TRACE_SYMBOL(EC_CMD_USB_PD_SET_AMODE), \
 150        TRACE_SYMBOL(EC_CMD_PD_WRITE_LOG_ENTRY), \
 151        TRACE_SYMBOL(EC_CMD_PD_CONTROL), \
 152        TRACE_SYMBOL(EC_CMD_USB_PD_MUX_INFO), \
 153        TRACE_SYMBOL(EC_CMD_PD_CHIP_INFO), \
 154        TRACE_SYMBOL(EC_CMD_RWSIG_CHECK_STATUS), \
 155        TRACE_SYMBOL(EC_CMD_RWSIG_ACTION), \
 156        TRACE_SYMBOL(EC_CMD_EFS_VERIFY), \
 157        TRACE_SYMBOL(EC_CMD_GET_CROS_BOARD_INFO), \
 158        TRACE_SYMBOL(EC_CMD_SET_CROS_BOARD_INFO), \
 159        TRACE_SYMBOL(EC_CMD_GET_UPTIME_INFO), \
 160        TRACE_SYMBOL(EC_CMD_ADD_ENTROPY), \
 161        TRACE_SYMBOL(EC_CMD_ADC_READ), \
 162        TRACE_SYMBOL(EC_CMD_ROLLBACK_INFO), \
 163        TRACE_SYMBOL(EC_CMD_AP_RESET), \
 164        TRACE_SYMBOL(EC_CMD_REGULATOR_GET_INFO), \
 165        TRACE_SYMBOL(EC_CMD_REGULATOR_ENABLE), \
 166        TRACE_SYMBOL(EC_CMD_REGULATOR_IS_ENABLED), \
 167        TRACE_SYMBOL(EC_CMD_REGULATOR_SET_VOLTAGE), \
 168        TRACE_SYMBOL(EC_CMD_REGULATOR_GET_VOLTAGE), \
 169        TRACE_SYMBOL(EC_CMD_CR51_BASE), \
 170        TRACE_SYMBOL(EC_CMD_CR51_LAST), \
 171        TRACE_SYMBOL(EC_CMD_FP_PASSTHRU), \
 172        TRACE_SYMBOL(EC_CMD_FP_MODE), \
 173        TRACE_SYMBOL(EC_CMD_FP_INFO), \
 174        TRACE_SYMBOL(EC_CMD_FP_FRAME), \
 175        TRACE_SYMBOL(EC_CMD_FP_TEMPLATE), \
 176        TRACE_SYMBOL(EC_CMD_FP_CONTEXT), \
 177        TRACE_SYMBOL(EC_CMD_FP_STATS), \
 178        TRACE_SYMBOL(EC_CMD_FP_SEED), \
 179        TRACE_SYMBOL(EC_CMD_FP_ENC_STATUS), \
 180        TRACE_SYMBOL(EC_CMD_TP_SELF_TEST), \
 181        TRACE_SYMBOL(EC_CMD_TP_FRAME_INFO), \
 182        TRACE_SYMBOL(EC_CMD_TP_FRAME_SNAPSHOT), \
 183        TRACE_SYMBOL(EC_CMD_TP_FRAME_GET), \
 184        TRACE_SYMBOL(EC_CMD_BATTERY_GET_STATIC), \
 185        TRACE_SYMBOL(EC_CMD_BATTERY_GET_DYNAMIC), \
 186        TRACE_SYMBOL(EC_CMD_CHARGER_CONTROL), \
 187        TRACE_SYMBOL(EC_CMD_BOARD_SPECIFIC_BASE), \
 188        TRACE_SYMBOL(EC_CMD_BOARD_SPECIFIC_LAST)
 189
 190/* See the enum ec_status in include/linux/platform_data/cros_ec_commands.h */
 191#define EC_RESULT \
 192        TRACE_SYMBOL(EC_RES_SUCCESS), \
 193        TRACE_SYMBOL(EC_RES_INVALID_COMMAND), \
 194        TRACE_SYMBOL(EC_RES_ERROR), \
 195        TRACE_SYMBOL(EC_RES_INVALID_PARAM), \
 196        TRACE_SYMBOL(EC_RES_ACCESS_DENIED), \
 197        TRACE_SYMBOL(EC_RES_INVALID_RESPONSE), \
 198        TRACE_SYMBOL(EC_RES_INVALID_VERSION), \
 199        TRACE_SYMBOL(EC_RES_INVALID_CHECKSUM), \
 200        TRACE_SYMBOL(EC_RES_IN_PROGRESS), \
 201        TRACE_SYMBOL(EC_RES_UNAVAILABLE), \
 202        TRACE_SYMBOL(EC_RES_TIMEOUT), \
 203        TRACE_SYMBOL(EC_RES_OVERFLOW), \
 204        TRACE_SYMBOL(EC_RES_INVALID_HEADER), \
 205        TRACE_SYMBOL(EC_RES_REQUEST_TRUNCATED), \
 206        TRACE_SYMBOL(EC_RES_RESPONSE_TOO_BIG), \
 207        TRACE_SYMBOL(EC_RES_BUS_ERROR), \
 208        TRACE_SYMBOL(EC_RES_BUSY), \
 209        TRACE_SYMBOL(EC_RES_INVALID_HEADER_VERSION), \
 210        TRACE_SYMBOL(EC_RES_INVALID_HEADER_CRC), \
 211        TRACE_SYMBOL(EC_RES_INVALID_DATA_CRC), \
 212        TRACE_SYMBOL(EC_RES_DUP_UNAVAILABLE)
 213
 214#define CREATE_TRACE_POINTS
 215#include "cros_ec_trace.h"
 216