enum nvme_id_ctrl_anacap - This field indicates the capabilities associated with Asymmetric Namespace

NVME_CTRL_ANACAP_OPT If set, then the controller is able to report ANA Optimized state. NVME_CTRL_ANACAP_NON_OPT If set, then the controller is able to report ANA Non-Optimized state. NVME_CTRL_ANACAP_INACCESSIBLE If set, then the controller is able to report ANA Inaccessible state. NVME_CTRL_ANACAP_PERSISTENT_LOSS If set, then the controller is able to report ANA Persistent Loss state. NVME_CTRL_ANACAP_CHANGE If set, then the controller is able to report ANA Change state. NVME_CTRL_ANACAP_GRPID_NO_CHG If set, then the ANAGRPID field in the Identify Namespace data structure (structnvme_id_ns.anagrpid), does not change while the namespace is attached to any controller. NVME_CTRL_ANACAP_GRPID_MGMT If set, then the controller supports a non-zero value in the ANAGRPID field of the Namespace Management command. May 2025 enum nvme_id_ctrl_anacap libnvme(2)

enum nvme_id_ctrl_anacap - This field indicates the capabilities associated with Asymmetric Namespace Access Reporting.

enum nvme_id_ctrl_anacap { NVME_CTRL_ANACAP_OPT , NVME_CTRL_ANACAP_NON_OPT , NVME_CTRL_ANACAP_INACCESSIBLE , NVME_CTRL_ANACAP_PERSISTENT_LOSS , NVME_CTRL_ANACAP_CHANGE , NVME_CTRL_ANACAP_GRPID_NO_CHG , NVME_CTRL_ANACAP_GRPID_MGMT };