Messages in this thread | | | Subject | Re: Probing unconfigured PCI bridge resouces | From | Benjamin Herrenschmidt <> | Date | Tue, 24 Jan 2012 15:50:33 +1100 |
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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.
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