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205c9326fd
Add the ability to view response codes as well. I dropped the EVENT_CLASS since there is only one event per class. cros_ec_cmd has now been renamed to cros_ec_request_start. Example: $ echo 1 > /sys/kernel/debug/tracing/events/cros_ec/enable $ cat /sys/kernel/debug/tracing/trace 369.416372: cros_ec_request_start: version: 0, command: EC_CMD_USB_PD_POWER_INFO 369.420528: cros_ec_request_done: version: 0, command: EC_CMD_USB_PD_POWER_INFO, ec result: EC_RES_SUCCESS, retval: 16 369.420529: cros_ec_request_start: version: 0, command: EC_CMD_USB_PD_DISCOVERY 369.421383: cros_ec_request_done: version: 0, command: EC_CMD_USB_PD_DISCOVERY, ec result: EC_RES_SUCCESS, retval: 5 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> |
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| .. | ||
| wilco_ec | ||
| chromeos_laptop.c | ||
| chromeos_pstore.c | ||
| chromeos_tbmc.c | ||
| cros_ec_chardev.c | ||
| cros_ec_debugfs.c | ||
| cros_ec_i2c.c | ||
| cros_ec_ishtp.c | ||
| cros_ec_lightbar.c | ||
| cros_ec_lpc_mec.c | ||
| cros_ec_lpc_mec.h | ||
| cros_ec_lpc.c | ||
| cros_ec_proto.c | ||
| cros_ec_rpmsg.c | ||
| cros_ec_sensorhub.c | ||
| cros_ec_spi.c | ||
| cros_ec_sysfs.c | ||
| cros_ec_trace.c | ||
| cros_ec_trace.h | ||
| cros_ec_vbc.c | ||
| cros_ec.c | ||
| cros_kbd_led_backlight.c | ||
| cros_usbpd_logger.c | ||
| Kconfig | ||
| Makefile | ||