nvme_get_features_irq_config - Man Page

int nvme_get_features_irq_config (int fd , enum nvme_get_features_sel sel , __u16 iv , __u32 *result );

fd

File descriptor of nvme device

sel

Select which type of attribute to return, see enum nvme_get_features_sel

iv

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.