On Tue, 16 Oct 2012, Don Zickus wrote:

> > > I did not get a chance to test the patch yet.
> > 
> > Let me know what happens.
> 
> It might take a while as our customer's customers have trouble reproducing
> this which means it is difficult to tell if the problem is fixed or just
> harder to reproduce. :-/
> 
> Hopefully after a couple of weeks I will have some indication of which.

If you want to make the problem more likely to occur, just sleep for a 
few seconds in usb_add_hcd() after calling usb_hcd_request_irqs() and 
before calling hcd->driver->start().

Doing that both with and without the patch installed should show pretty 
quickly whether the patch does what you want.

Alan Stern

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to