/* Add the SCB as selected by SCBPTR onto the on chip list of free hardware SCBs. This list is empty/unused if we are not performing SCB paging.  */
static void ahc_add_curscb_to_free_list(struct ahc_softc *ahc)
/* Add the SCB as selected by SCBPTR onto the on chip list of free hardware SCBs. This list is empty/unused if we are not performing SCB paging.  */
static void ahc_add_curscb_to_free_list(struct ahc_softc *ahc)
{
	ahc_outb(ahc, SCB_TAG, SCB_LIST_NULL);
	if ((ahc->flags & AHC_PAGESCBS) != 0) {
		ahc_outb(ahc, SCB_NEXT, ahc_inb(ahc, FREE_SCBH));
		ahc_outb(ahc, FREE_SCBH, ahc_inb(ahc, SCBPTR));
	}
}