Hi, On a system with PCI-to-PCI bridges, following errors are observed:
PCI: Failed to allocate mem resource #8:[EMAIL PROTECTED] for 0000:02:00.0 PCI: Failed to allocate mem resource #6:[EMAIL PROTECTED] for 0000:03:01.0 '#6' is for expansion ROM and '#8' for the bridge where the device with the expansion ROM is connected. But I think the failure is benign because the allocation is not necessary for these resources. The allocation failure message is informative when the failure is really a problem and needs a diagnosis. However, if the resource is expansion ROMs, the message is just confusing. This patch omits the error message if the resource is an expansion ROM or a bridge. Thanks, -- Jun'ichi Nomura, NEC Corporation of America Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- linux-2.6.24-rc3/drivers/pci/setup-res.c.orig 2007-12-04 00:24:11.000000000 -0500 +++ linux-2.6.24-rc3/drivers/pci/setup-res.c 2007-12-04 00:42:14.000000000 -0500 @@ -158,11 +158,12 @@ int pci_assign_resource(struct pci_dev * } if (ret) { - printk(KERN_ERR "PCI: Failed to allocate %s resource " - "#%d:[EMAIL PROTECTED] for %s\n", - res->flags & IORESOURCE_IO ? "I/O" : "mem", - resno, (unsigned long long)size, - (unsigned long long)res->start, pci_name(dev)); + if (resno < PCI_ROM_RESOURCE) + printk(KERN_ERR "PCI: Failed to allocate %s resource " + "#%d:[EMAIL PROTECTED] for %s\n", + res->flags & IORESOURCE_IO ? "I/O" : "mem", + resno, (unsigned long long)size, + (unsigned long long)res->start, pci_name(dev)); } else if (resno < PCI_BRIDGE_RESOURCES) { pci_update_resource(dev, res, resno); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/