NVME_ID_CNS_CS_CTRL
!nvme_id_cns_ok(ctrl, NVME_ID_CNS_CS_CTRL) ||
c.identify.cns = NVME_ID_CNS_CS_CTRL;
case NVME_ID_CNS_CS_CTRL:
c.identify.cns = NVME_ID_CNS_CS_CTRL;
case NVME_ID_CNS_CS_CTRL:
case NVME_ID_CNS_CS_CTRL: