NVME_MODEL_NUMBER_LENGTH
nvme_strvis(mn, cdata.mn, sizeof(mn), NVME_MODEL_NUMBER_LENGTH);
nvme_strvis(str, cdata->mn, sizeof(str), NVME_MODEL_NUMBER_LENGTH);
cam_strvis_flag(disk->d_descr, cd->mn, NVME_MODEL_NUMBER_LENGTH,
uint8_t descr[NVME_MODEL_NUMBER_LENGTH+1];
NVME_MODEL_NUMBER_LENGTH);
uint8_t mn[NVME_MODEL_NUMBER_LENGTH];