Messages in this thread | | | From | Kumar Gala <> | Subject | Re: PCI Failed to allocate mem for PCI ROM | Date | Fri, 11 Jan 2008 14:27:16 -0600 |
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On Jan 11, 2008, at 11:50 AM, Greg KH wrote:
> On Fri, Jan 11, 2008 at 02:29:28AM -0600, Kumar Gala wrote: >> Greg, >> >> I'm getting the following message from the kernel on an embedded >> ppc32 >> system: >> >> PCI: Failed to allocate mem resource #9:100000@e0000000 for >> 0000:00:00.0 >> >> The HW setup is a PCIe host controller and an e1000 NIC card. It >> appears >> that pci_bus_assign_resources() is trying to call >> pci_assign_resource() for >> the ROM and the resource for the ROM is [100000:1fffff] where the >> PHB is >> [c0000000:dfffffff]. >> >> It seems like the resno that pci_assign_resource is getting called >> with is >> wrong and thus pci_update_resource() doesn't get called. >> >> any ideas? > > Nope, sorry, any help debugging this is appreciated, pci resource > allocation is "tricky" :)
I'm happy to debug, is the fact that the resno == 9 ok or does that seem wrong?
- k
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