This patch prevents the PCI<->PCI bridge driver from binding to PCI express devices. This is needed to coexist with the PCI express root port driver. Eventually we may want to rework and better integrate linux PCI express link support, but for now this should work.
Signed-off-by: Adam Belay <[EMAIL PROTECTED]> --- a/drivers/pci/bus/pci-bridge.c 2005-07-14 02:30:09.000000000 -0400 +++ b/drivers/pci/bus/pci-bridge.c 2005-07-14 02:46:12.000000000 -0400 @@ -132,6 +132,10 @@ if (dev->subordinate) return -ENODEV; + /* don't bind to pci express links */ + if (pci_find_capability(dev, PCI_CAP_ID_EXP)) + return -ENODEV; + bus = ppb_detect_bus(dev); if (!bus) return -ENODEV; - 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/