libnvme(9) API Manual libnvme(9) NAME struct nvme_exported_ctrl_descriptor - Exported Controller Descriptor SYNOPSIS struct nvme_exported_ctrl_descriptor { __le16 ecntlid; __le16 cntlid; }; Members ecntlid Exported Controller Identifier (ECNTLID) cntlid Controller Identifier (CNTLID) of the associated Underlying Controller October 2026 struct nvme_exported_ctrl_descriptor libnvme(9)