NVME_CTRLR_DATA_VWC_ALL_NO
(t == NVME_CTRLR_DATA_VWC_ALL_NO) ? ", no flush all" :
NVMEF(NVME_CTRLR_DATA_VWC_ALL, NVME_CTRLR_DATA_VWC_ALL_NO) |
cd->vwc = NVMEF(NVME_CTRLR_DATA_VWC_ALL, NVME_CTRLR_DATA_VWC_ALL_NO);