nvme_get_log_ana_groups - Man Page

int nvme_get_log_ana_groups (int fd , bool rae , __u32 len , struct nvme_ana_group_desc *log );

fd

File descriptor of nvme device

rae

Retain asynchronous events

len

The allocated length of the log page

log

User address to store the ana group log

See struct nvme_ana_group_desc for the definition of the returned structure.

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