nvme_get_features_lba_range2 - Man Page

int nvme_get_features_lba_range2 (int fd , enum nvme_get_features_sel sel , __u32 nsid , struct nvme_lba_range_type *data , __u32 *result );

fd

File descriptor of nvme device

sel

Select which type of attribute to return, see enum nvme_get_features_sel

nsid

Namespace ID

data

Buffer to receive LBA Range Type data structure

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.