NAME

       struct nvme_registered_ctrl - Registered Controller Data Structure

SYNOPSIS

       struct nvme_registered_ctrl {
           __le16 cntlid;
           __u8 rcsts;
           __u8 rsvd3[5];
           __le64 hostid;
           __le64 rkey;
        };

Members

       cntlid      Controller ID

       rcsts       Reservation Status

       rsvd3       Reserved

       hostid      Host Identifier

       rkey        Reservation Key

August 2025                                struct nvme_registered_ctrl                                libnvme(2)