CIH_EDGE
flags |= CIH_EDGE;
if (ISSET(cih->cih_flags, CIH_EDGE))
return octcit_intr_establish_intsn(irq, level, CIH_EDGE, func, arg,
flags |= CIH_EDGE;
if (ISSET(ih->ih_flags, CIH_EDGE)) {