nvme_metadata_element_desc - Man Page

struct nvme_metadata_element_desc {
   __u8 type;
   __u8 rev;
   __le16 len;
   __u8 val[0];
};

type

Element Type (ET)

rev

Element Revision (ER)

len

Element Length (ELEN)

val

Element Value (EVAL), UTF-8 string