nvme_scsi_size
bv->bv_size = nvme_scsi_size(idns) << idns->lbaf[lbaf].lbads;
if (nvme_scsi_size(identify) > 0) {
addr = nvme_scsi_size(ns) - 1;
addr = nvme_scsi_size(ns) - 1;
uint64_t nvme_scsi_size(const struct nvm_identify_namespace *);