nvme_id_ctrl_anacap - Man Page

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

Synopsis

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

};

Constants

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 (struct nvme_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.

Info

enum nvme_id_ctrl_anacap July 2022 API Manual