On Thu, 30 Dec 2010, Sarah Sharp wrote: > This patch changes the xHCI driver to allocate two roothubs. This touches > the driver initialization and shutdown paths, roothub emulation code, and > port status change event handlers. This is a rather large patch, but it > can't be broken up, or it would break git-bisect. Instead of relying on usb_hcd_pci_probe() to register both root hubs, you should use it only for the first (primary) bus. The second bus you should register by calling usb_create_shared_hcd() directly. After all, with the secondary root hub you get no benefit from the PCI services provided by usb_hcd_pci_probe(). Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
