On Tuesday 14 January 2014 19:04:16 Karicheri, Muralidharan wrote: > I agree on this layering. For our designware IP, the Legacy IRQ > controller has 1 host irq per function where as common designware driver > uses 1 irq for this. So the irq map function has to be different as well. I would hope that the generic interrupt-map property parser can handle this for any configuration without needing a special map function. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html