SCB_XFERLEN_ODD
scb->hscb->task_attribute = SCB_XFERLEN_ODD;
& SCB_XFERLEN_ODD) != 0) {
^ SCB_XFERLEN_ODD);
&& (ahc_inb(ahc, SCB_LUN) & SCB_XFERLEN_ODD) != 0) {
ahc_inb(ahc, SCB_LUN) ^ SCB_XFERLEN_ODD);
scb->hscb->lun |= SCB_XFERLEN_ODD;