Re: [PATCH] usb: hub: Use correct reset for wedged USB3 devices thatare NOTATTACHED

[Julius Werner]

> I don't know either.  But Sarah has said that ports can spontaneously
> go into Compliance Mode for no apparent reason.  If that can happen,
> maybe it can happen while the port is in U3 and the device is
> suspended.  In such cases, though, you'd need to do a reset-resume
> rather than a simple reset.

Okay. Looks like this is a more complicated question so let's keep it
out of this patch. We could always add another check to handle
USB_STATE_SUSPENDED later.

> I think keeping dev_dbg() is best.  If you're searching for the
> solution to a problem, you should have debugging enabled and so you
> ought to see the message.

Sure, I'll submit a second version in a moment.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/