RE: [PATCH] usb: gadget: storage: check for valid USB_BULK_GET_MAX_LUN_REQUEST

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> From: Alan Stern [mailto:stern@xxxxxxxxxxxxxxxxxxx]
> Sent: Saturday, October 15, 2011 12:40 PM
> 
> The analyzer screenshot shows that the device did send back only one
> byte of data.  So this appears to be a bug in the CV program itself,
> not a violation of any sort.  In fact, the error message indicates that
> the mass-storage gadgets' current behavior is correct.  (But maybe the
> CV program prints out the wrong error message -- this would still be a
> bug, of course.)
> 
> Does the same thing happen if you run the test using an EHCI controller
> instead of XHCI?

This is the USB 3.0 command verifier, so it only supports xHCI
controllers as the test host. However, if I connect the device as
a USB 2.0 device, the test fails in exactly the same way.

-- 
Paul

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