Messages in this thread | | | Date | Tue, 22 Apr 2008 10:25:34 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: [Broken] PCI: clean up resource alignment management |
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On Wed, 23 Apr 2008, Jeff Chua wrote: > > I'm having problem loading pccard (Sony PC300 broadband card) with the > recent git download, and bisected down to this commit. > > commit 884525655d07fdee9245716b998ecdc45cdd8007 > Author: Ivan Kokshaysky <ink@jurassic.park.msu.ru> > Date: Sun Mar 30 19:50:14 2008 +0400 > > PCI: clean up resource alignment management
Ok, at worst we'll have to revert it, but before doing that, can you set up a bugzilla entry with a before-and-after version of "lspci -vv", full dmesg, and the output of /proc/iomem and /proc/ioports?
> The symptom that I'm seeing is ... > > yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions > yenta_cardbus: probe of 0000:15:00.0 failed with error -16
I suspect there wasn't a _real_ collision there, but the allocation failed because of the alignment bits not being set up right for cardbus bridges, but I'm not seeing the bug right now.
Ivan?
Linus
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