libnvme(9) API Manual libnvme(9) NAME enum nvme_id_ctrl_ensa - Exported NVM Subsystem Attributes SYNOPSIS enum nvme_id_ctrl_ensa { NVME_CTRL_ENSA_ENSMS_SHIFT , NVME_CTRL_ENSA_ENSTS_SHIFT , NVME_CTRL_ENSA_ENSMS_MASK , NVME_CTRL_ENSA_ENSTS_MASK }; Constants NVME_CTRL_ENSA_ENSMS_SHIFT Shift amount to get the Exported NVM Subsystem Support Migration Support NVME_CTRL_ENSA_ENSTS_SHIFT Shift amount to get the Exported NVM Subsystem Template Support NVME_CTRL_ENSA_ENSMS_MASK Mask to get the Exported NVM Subsystem Support Migration Support NVME_CTRL_ENSA_ENSTS_MASK Mask to get the Exported NVM Subsystem Template Support October 2026 enum nvme_id_ctrl_ensa libnvme(9)