nvme_set_features_lba_range - Man Page

Set LBA range feature

Synopsis

int nvme_set_features_lba_range (int fd , __u32 nsid , __u32 nr_ranges , bool save , struct nvme_lba_range_type *data , __u32 *result );

Arguments

fd

File descriptor of nvme device

nsid

Namespace ID

nr_ranges

Number of ranges in data

save

Save value across power states

data

User address of feature data

result

The command completion result from CQE dword0

Return

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

Info

August 2022 libnvme API manual