Hi Ted,
On 25 November 2015 at 11:27, Ted Chen tedchen@realtek.com wrote:
Add a condition of set_address and set_configuration to check if the request is standardized.
Signed-off-by: Ted Chen tedchen@realtek.com
drivers/usb/host/xhci.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index ca598aa..cb8a04b 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -941,10 +941,12 @@ static int _xhci_submit_control_msg(struct usb_device *udev, unsigned long pipe, if (usb_pipedevice(pipe) == ctrl->rootdev) return xhci_submit_root(udev, pipe, buffer, setup);
if (setup->request == USB_REQ_SET_ADDRESS)
if (setup->request == USB_REQ_SET_ADDRESS &&(setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD) return xhci_address_device(udev, root_portnr);
if (setup->request == USB_REQ_SET_CONFIGURATION) {
if (setup->request == USB_REQ_SET_CONFIGURATION &&(setup->requesttype & USB_TYPE_MASK) == USB_TYPE_STANDARD) { ret = xhci_set_configuration(udev); if (ret) { puts("Failed to configure xHCI endpoint\n");-- 1.7.9.5
Tested on Odroid-XU4 with Ethernet USB3.0 RT8153-VB.
Tested-by: Anand Moon linux.amoon@gmail.com Reviewed-by: Anand Moon linux.amoon@gmail.com
-Anand Moon