From 0f2a79300a1471cf92ab43af165ea13555c8b0a5 Mon Sep 17 00:00:00 2001 From: Sarah Sharp Date: Mon, 27 Apr 2009 19:57:12 -0700 Subject: USB: xhci: Root hub support. Add functionality for getting port status and hub descriptor for xHCI root hubs. This is WIP because the USB 3.0 hub descriptor is different from the USB 2.0 hub descriptor. For now, we lie about the root hub descriptor because the changes won't effect how the core talks to the root hub. Later we will need to add the USB 3.0 hub descriptor for real hubs, and this code might change. Signed-off-by: Sarah Sharp Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/usb/host/xhci-pci.c') diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 89614af80d2..005c5b264a7 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -113,7 +113,9 @@ static const struct hc_driver xhci_pci_hc_driver = { */ .get_frame_number = xhci_get_frame, - /* Implement root hub support later. */ + /* Root hub support */ + .hub_control = xhci_hub_control, + .hub_status_data = xhci_hub_status_data, }; /*-------------------------------------------------------------------------*/ -- cgit v1.2.3