IORESOURCE_IRQ_LOWEDGE
IORESOURCE_IRQ_LOWEDGE : IORESOURCE_IRQ_HIGHEDGE;
(fws->param[1] & IORESOURCE_IRQ_LOWEDGE) ||
if (irq->flags & IORESOURCE_IRQ_LOWEDGE)
IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE)) {
case IORESOURCE_IRQ_LOWEDGE: