enum nvme_id_ns_mc - This field indicates the capabilities for metadata.

NVME_NS_MC_EXTENDED If set, indicates the namespace supports the metadata being transferred as part of a separate buffer that is specified in the Metadata Pointer. NVME_NS_MC_SEPARATE If set, indicates that the namespace supports the metadata being transferred as part of an extended data LBA. August 2025 enum nvme_id_ns_mc libnvme(2)

enum nvme_id_ns_mc - This field indicates the capabilities for metadata.

enum nvme_id_ns_mc { NVME_NS_MC_EXTENDED , NVME_NS_MC_SEPARATE };