Re: PCI Failed to allocate mem for PCI ROM

From: Jiri Slaby
Date: Fri Jan 11 2008 - 03:41:57 EST


On 01/11/2008 09:29 AM, 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?

Kernel version, please.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/