int nvme_get_log_discovery (int fd , bool rae , __u32 offset , __u32 len , void *log );
File descriptor of nvme device
Retain asynchronous events
Offset of this log to retrieve
The allocated size for this portion of the log
User address to store the discovery log
Supported only by fabrics discovery controllers, returning discovery records.
The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.