nvme_set_features_irq_coalesce - Man Page

int nvme_set_features_irq_coalesce (int fd , __u8 thr , __u8 time , bool save , __u32 *result );

fd

File descriptor of nvme device

thr

Aggregation Threshold

time

Aggregation Time

save

Save value across power states

result

The command completion result from CQE dword0

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