Index: usb-devel/drivers/usb/core/urb.c
===================================================================
--- usb-devel.orig/drivers/usb/core/urb.c
+++ usb-devel/drivers/usb/core/urb.c
@@ -475,8 +475,9 @@ int usb_submit_urb(struct urb *urb, gfp_
 
 	/* Check that the pipe's type matches the endpoint's type */
 	if (usb_urb_ep_type_check(urb))
-		dev_WARN(&dev->dev, "BOGUS urb xfer, pipe %x != type %x\n",
-			usb_pipetype(urb->pipe), pipetypes[xfertype]);
+		dev_WARN(&dev->dev, "BOGUS urb xfer, pipe %x != type %x, ep addr 0x%02x, pipe 0x%x, xfertype %d\n",
+			usb_pipetype(urb->pipe), pipetypes[xfertype],
+			ep->desc.bEndpointAddress, urb->pipe, xfertype);
 
 	/* Check against a simple/standard policy */
 	allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT | URB_DIR_MASK |