ATA_ID_CUR_CYLS
return (u32)id[ATA_ID_CUR_CYLS] * (u32)id[ATA_ID_CUR_HEADS] *
usb_stor_dbg(us, " cur_cyls = 0x%x\n", id[ATA_ID_CUR_CYLS]);
id[ATA_ID_CUR_CYLS] && /* cylinders in current translation */