On Tue, 2012-01-24 at 15:25 +1100, Benjamin Herrenschmidt wrote: .../... > Or am I missing some important fact here ? Ok, I think I was missing pci_bridge_check_ranges(), gotta figure now why this didn't kick in properly for me, probably some arch code crackpot. One thing I noticed is that we do clear IORESOURCE_UNSET in setup-res.c when setting up a device resource but we don't clear it for bridges in generic code ever, so it leaks all the way through from my early arch code. Not a big deal but annoying. Cheers, Ben. -- 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