usb: hcd.h: Fix the values of SetHubDepth and GetPortErrorCount to match USB 3.1...

>From the usb 3.1 spec available at http://www.usb.org/developers/docs/
table 10-7 (Hub Class Requests) specifies the values for SetHubDepth and
GetPortErrorCount as:

Request			bmRequestType	bRequest		wValue		wIndex	wLength	Data
SetHubDepth		00100000B	SET_HUB_DEPTH		Hub Depth	Zero	Zero	None
GetPortErrorCount	10100011B	GET_PORT_ERR_COUNT	Zero		Port	Two	Number of Link Errors on this port

Fix these two values to match the spec.

Signed-off-by: Tal Shorer <tal.shorer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index c9aa779..d2784c1 100644 (file)
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -564,9 +564,9 @@ extern void usb_ep0_reinit(struct usb_device *);
 
 /*-------------------------------------------------------------------------*/
 
-/* class requests from USB 3.0 hub spec, table 10-5 */
-#define SetHubDepth            (0x3000 | HUB_SET_DEPTH)
-#define GetPortErrorCount      (0x8000 | HUB_GET_PORT_ERR_COUNT)
+/* class requests from USB 3.1 hub spec, table 10-7 */
+#define SetHubDepth            (0x2000 | HUB_SET_DEPTH)
+#define GetPortErrorCount      (0xa300 | HUB_GET_PORT_ERR_COUNT)
 
 /*
  * Generic bandwidth allocation constants/support