diff options
Diffstat (limited to 'drivers/platform/chrome/cros_ec_trace.h')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_trace.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/platform/chrome/cros_ec_trace.h b/drivers/platform/chrome/cros_ec_trace.h index f744b21bc655..7e7cfc98657a 100644 --- a/drivers/platform/chrome/cros_ec_trace.h +++ b/drivers/platform/chrome/cros_ec_trace.h @@ -15,6 +15,7 @@ #include <linux/types.h> #include <linux/platform_data/cros_ec_commands.h> #include <linux/platform_data/cros_ec_proto.h> +#include <linux/platform_data/cros_ec_sensorhub.h> #include <linux/tracepoint.h> @@ -70,6 +71,99 @@ TRACE_EVENT(cros_ec_request_done, __entry->retval) ); +TRACE_EVENT(cros_ec_sensorhub_timestamp, + TP_PROTO(u32 ec_sample_timestamp, u32 ec_fifo_timestamp, s64 fifo_timestamp, + s64 current_timestamp, s64 current_time), + TP_ARGS(ec_sample_timestamp, ec_fifo_timestamp, fifo_timestamp, current_timestamp, + current_time), + TP_STRUCT__entry( + __field(u32, ec_sample_timestamp) + __field(u32, ec_fifo_timestamp) + __field(s64, fifo_timestamp) + __field(s64, current_timestamp) + __field(s64, current_time) + __field(s64, delta) + ), + TP_fast_assign( + __entry->ec_sample_timestamp = ec_sample_timestamp; + __entry->ec_fifo_timestamp = ec_fifo_timestamp; + __entry->fifo_timestamp = fifo_timestamp; + __entry->current_timestamp = current_timestamp; + __entry->current_time = current_time; + __entry->delta = current_timestamp - current_time; + ), + TP_printk("ec_ts: %9u, ec_fifo_ts: %9u, fifo_ts: %12lld, curr_ts: %12lld, curr_time: %12lld, delta %12lld", + __entry->ec_sample_timestamp, + __entry->ec_fifo_timestamp, + __entry->fifo_timestamp, + __entry->current_timestamp, + __entry->current_time, + __entry->delta + ) +); + +TRACE_EVENT(cros_ec_sensorhub_data, + TP_PROTO(u32 ec_sensor_num, u32 ec_fifo_timestamp, s64 fifo_timestamp, + s64 current_timestamp, s64 current_time), + TP_ARGS(ec_sensor_num, ec_fifo_timestamp, fifo_timestamp, current_timestamp, current_time), + TP_STRUCT__entry( + __field(u32, ec_sensor_num) + __field(u32, ec_fifo_timestamp) + __field(s64, fifo_timestamp) + __field(s64, current_timestamp) + __field(s64, current_time) + __field(s64, delta) + ), + TP_fast_assign( + __entry->ec_sensor_num = ec_sensor_num; + __entry->ec_fifo_timestamp = ec_fifo_timestamp; + __entry->fifo_timestamp = fifo_timestamp; + __entry->current_timestamp = current_timestamp; + __entry->current_time = current_time; + __entry->delta = current_timestamp - current_time; + ), + TP_printk("ec_num: %4u, ec_fifo_ts: %9u, fifo_ts: %12lld, curr_ts: %12lld, curr_time: %12lld, delta %12lld", + __entry->ec_sensor_num, + __entry->ec_fifo_timestamp, + __entry->fifo_timestamp, + __entry->current_timestamp, + __entry->current_time, + __entry->delta + ) +); + +TRACE_EVENT(cros_ec_sensorhub_filter, + TP_PROTO(struct cros_ec_sensors_ts_filter_state *state, s64 dx, s64 dy), + TP_ARGS(state, dx, dy), + TP_STRUCT__entry( + __field(s64, dx) + __field(s64, dy) + __field(s64, median_m) + __field(s64, median_error) + __field(s64, history_len) + __field(s64, x) + __field(s64, y) + ), + TP_fast_assign( + __entry->dx = dx; + __entry->dy = dy; + __entry->median_m = state->median_m; + __entry->median_error = state->median_error; + __entry->history_len = state->history_len; + __entry->x = state->x_offset; + __entry->y = state->y_offset; + ), + TP_printk("dx: %12lld. dy: %12lld median_m: %12lld median_error: %12lld len: %lld x: %12lld y: %12lld", + __entry->dx, + __entry->dy, + __entry->median_m, + __entry->median_error, + __entry->history_len, + __entry->x, + __entry->y + ) +); + #endif /* _CROS_EC_TRACE_H_ */ |