diff options
Diffstat (limited to 'drivers/platform/chrome/cros_ec_trace.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_trace.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/drivers/platform/chrome/cros_ec_trace.c b/drivers/platform/chrome/cros_ec_trace.c new file mode 100644 index 000000000000..0a76412095a9 --- /dev/null +++ b/drivers/platform/chrome/cros_ec_trace.c @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: GPL-2.0 +// Trace events for the ChromeOS Embedded Controller +// +// Copyright 2019 Google LLC. + +#define TRACE_SYMBOL(a) {a, #a} + +// Generate the list using the following script: +// sed -n 's/^#define \(EC_CMD_[[:alnum:]_]*\)\s.*/\tTRACE_SYMBOL(\1), \\/p' include/linux/mfd/cros_ec_commands.h +#define EC_CMDS \ + TRACE_SYMBOL(EC_CMD_PROTO_VERSION), \ + TRACE_SYMBOL(EC_CMD_HELLO), \ + TRACE_SYMBOL(EC_CMD_GET_VERSION), \ + TRACE_SYMBOL(EC_CMD_READ_TEST), \ + TRACE_SYMBOL(EC_CMD_GET_BUILD_INFO), \ + TRACE_SYMBOL(EC_CMD_GET_CHIP_INFO), \ + TRACE_SYMBOL(EC_CMD_GET_BOARD_VERSION), \ + TRACE_SYMBOL(EC_CMD_READ_MEMMAP), \ + TRACE_SYMBOL(EC_CMD_GET_CMD_VERSIONS), \ + TRACE_SYMBOL(EC_CMD_GET_COMMS_STATUS), \ + TRACE_SYMBOL(EC_CMD_TEST_PROTOCOL), \ + TRACE_SYMBOL(EC_CMD_GET_PROTOCOL_INFO), \ + TRACE_SYMBOL(EC_CMD_GSV_PAUSE_IN_S5), \ + TRACE_SYMBOL(EC_CMD_GET_FEATURES), \ + TRACE_SYMBOL(EC_CMD_FLASH_INFO), \ + TRACE_SYMBOL(EC_CMD_FLASH_READ), \ + TRACE_SYMBOL(EC_CMD_FLASH_WRITE), \ + TRACE_SYMBOL(EC_CMD_FLASH_ERASE), \ + TRACE_SYMBOL(EC_CMD_FLASH_PROTECT), \ + TRACE_SYMBOL(EC_CMD_FLASH_REGION_INFO), \ + TRACE_SYMBOL(EC_CMD_VBNV_CONTEXT), \ + TRACE_SYMBOL(EC_CMD_PWM_GET_FAN_TARGET_RPM), \ + TRACE_SYMBOL(EC_CMD_PWM_SET_FAN_TARGET_RPM), \ + TRACE_SYMBOL(EC_CMD_PWM_GET_KEYBOARD_BACKLIGHT), \ + TRACE_SYMBOL(EC_CMD_PWM_SET_KEYBOARD_BACKLIGHT), \ + TRACE_SYMBOL(EC_CMD_PWM_SET_FAN_DUTY), \ + TRACE_SYMBOL(EC_CMD_PWM_SET_DUTY), \ + TRACE_SYMBOL(EC_CMD_PWM_GET_DUTY), \ + TRACE_SYMBOL(EC_CMD_LIGHTBAR_CMD), \ + TRACE_SYMBOL(EC_CMD_LED_CONTROL), \ + TRACE_SYMBOL(EC_CMD_VBOOT_HASH), \ + TRACE_SYMBOL(EC_CMD_MOTION_SENSE_CMD), \ + TRACE_SYMBOL(EC_CMD_USB_CHARGE_SET_MODE), \ + TRACE_SYMBOL(EC_CMD_PSTORE_INFO), \ + TRACE_SYMBOL(EC_CMD_PSTORE_READ), \ + TRACE_SYMBOL(EC_CMD_PSTORE_WRITE), \ + TRACE_SYMBOL(EC_CMD_RTC_GET_VALUE), \ + TRACE_SYMBOL(EC_CMD_RTC_GET_ALARM), \ + TRACE_SYMBOL(EC_CMD_RTC_SET_VALUE), \ + TRACE_SYMBOL(EC_CMD_RTC_SET_ALARM), \ + TRACE_SYMBOL(EC_CMD_PORT80_LAST_BOOT), \ + TRACE_SYMBOL(EC_CMD_PORT80_READ), \ + TRACE_SYMBOL(EC_CMD_THERMAL_SET_THRESHOLD), \ + TRACE_SYMBOL(EC_CMD_THERMAL_GET_THRESHOLD), \ + TRACE_SYMBOL(EC_CMD_THERMAL_AUTO_FAN_CTRL), \ + TRACE_SYMBOL(EC_CMD_TMP006_GET_CALIBRATION), \ + TRACE_SYMBOL(EC_CMD_TMP006_SET_CALIBRATION), \ + TRACE_SYMBOL(EC_CMD_TMP006_GET_RAW), \ + TRACE_SYMBOL(EC_CMD_MKBP_STATE), \ + TRACE_SYMBOL(EC_CMD_MKBP_INFO), \ + TRACE_SYMBOL(EC_CMD_MKBP_SIMULATE_KEY), \ + TRACE_SYMBOL(EC_CMD_MKBP_SET_CONFIG), \ + TRACE_SYMBOL(EC_CMD_MKBP_GET_CONFIG), \ + TRACE_SYMBOL(EC_CMD_KEYSCAN_SEQ_CTRL), \ + TRACE_SYMBOL(EC_CMD_GET_NEXT_EVENT), \ + TRACE_SYMBOL(EC_CMD_TEMP_SENSOR_GET_INFO), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_B), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_SMI_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_SCI_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_GET_WAKE_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_SMI_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_SCI_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_CLEAR), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_SET_WAKE_MASK), \ + TRACE_SYMBOL(EC_CMD_HOST_EVENT_CLEAR_B), \ + TRACE_SYMBOL(EC_CMD_SWITCH_ENABLE_BKLIGHT), \ + TRACE_SYMBOL(EC_CMD_SWITCH_ENABLE_WIRELESS), \ + TRACE_SYMBOL(EC_CMD_GPIO_SET), \ + TRACE_SYMBOL(EC_CMD_GPIO_GET), \ + TRACE_SYMBOL(EC_CMD_I2C_READ), \ + TRACE_SYMBOL(EC_CMD_I2C_WRITE), \ + TRACE_SYMBOL(EC_CMD_CHARGE_CONTROL), \ + TRACE_SYMBOL(EC_CMD_CONSOLE_SNAPSHOT), \ + TRACE_SYMBOL(EC_CMD_CONSOLE_READ), \ + TRACE_SYMBOL(EC_CMD_BATTERY_CUT_OFF), \ + TRACE_SYMBOL(EC_CMD_USB_MUX), \ + TRACE_SYMBOL(EC_CMD_LDO_SET), \ + TRACE_SYMBOL(EC_CMD_LDO_GET), \ + TRACE_SYMBOL(EC_CMD_POWER_INFO), \ + TRACE_SYMBOL(EC_CMD_I2C_PASSTHRU), \ + TRACE_SYMBOL(EC_CMD_HANG_DETECT), \ + TRACE_SYMBOL(EC_CMD_CHARGE_STATE), \ + TRACE_SYMBOL(EC_CMD_CHARGE_CURRENT_LIMIT), \ + TRACE_SYMBOL(EC_CMD_EXTERNAL_POWER_LIMIT), \ + TRACE_SYMBOL(EC_CMD_HOST_SLEEP_EVENT), \ + TRACE_SYMBOL(EC_CMD_SB_READ_WORD), \ + TRACE_SYMBOL(EC_CMD_SB_WRITE_WORD), \ + TRACE_SYMBOL(EC_CMD_SB_READ_BLOCK), \ + TRACE_SYMBOL(EC_CMD_SB_WRITE_BLOCK), \ + TRACE_SYMBOL(EC_CMD_BATTERY_VENDOR_PARAM), \ + TRACE_SYMBOL(EC_CMD_CODEC_I2S), \ + TRACE_SYMBOL(EC_CMD_REBOOT_EC), \ + TRACE_SYMBOL(EC_CMD_GET_PANIC_INFO), \ + TRACE_SYMBOL(EC_CMD_ACPI_READ), \ + TRACE_SYMBOL(EC_CMD_ACPI_WRITE), \ + TRACE_SYMBOL(EC_CMD_ACPI_QUERY_EVENT), \ + TRACE_SYMBOL(EC_CMD_CEC_WRITE_MSG), \ + TRACE_SYMBOL(EC_CMD_CEC_SET), \ + TRACE_SYMBOL(EC_CMD_CEC_GET), \ + TRACE_SYMBOL(EC_CMD_REBOOT), \ + TRACE_SYMBOL(EC_CMD_RESEND_RESPONSE), \ + TRACE_SYMBOL(EC_CMD_VERSION0), \ + TRACE_SYMBOL(EC_CMD_PD_EXCHANGE_STATUS), \ + TRACE_SYMBOL(EC_CMD_USB_PD_CONTROL), \ + TRACE_SYMBOL(EC_CMD_USB_PD_PORTS), \ + TRACE_SYMBOL(EC_CMD_USB_PD_POWER_INFO), \ + TRACE_SYMBOL(EC_CMD_CHARGE_PORT_COUNT), \ + TRACE_SYMBOL(EC_CMD_USB_PD_DISCOVERY), \ + TRACE_SYMBOL(EC_CMD_PD_CHARGE_PORT_OVERRIDE), \ + TRACE_SYMBOL(EC_CMD_PD_GET_LOG_ENTRY), \ + TRACE_SYMBOL(EC_CMD_USB_PD_MUX_INFO) + +#define CREATE_TRACE_POINTS +#include "cros_ec_trace.h" |