nvme_get_features_timestamp - Man Page

int nvme_get_features_timestamp (int fd , enum nvme_get_features_sel sel , struct nvme_timestamp *ts );

fd

File descriptor of nvme device

sel

Select which type of attribute to return, see enum nvme_get_features_sel

ts

Current timestamp

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.