nvme_set_features_simple - Man Page

int nvme_set_features_simple (int fd , __u8 fid , __u32 nsid , __u32 cdw11 , bool save , __u32 *result );

fd

File descriptor of nvme device

fid

Feature identifier

nsid

Namespace ID, if applicable

cdw11

Value to set the feature to

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.