On Fri, Mar 07, 2014 at 02:15:48PM +0800, xinhui.pan wrote: > From: "xinhui.pan" <[email protected]>
I doubt your name as a "." in it, right? > some devices go crasy, we can't resume it even after reset. I don't understand, what do you mean by this? What exactly does a device do, and why does it do it? And what happens? > This case will cause timeout again and again. What is worse, if there > is a watchdog, panic will be generated as timer expires. A watchdog where? > To prevent this, we just return -ENODEV immediately. Later it will be > re-enumerated. What will cause it to be re-enumerated? confused, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
