Hi!
> > >> if (ret != -EAGAIN)
> > >> msleep(1000);
> > >> + if (try_to_freeze())
> > >> + uea_err(INS_TO_USBDEV(sc), "suspend/resume not
> > >> supported, "
> > >> + "please unplug/replug your modem\n");
> > >
> > > Plug/unplug should be easy enough to simulate from usb driver, no?
> >
> > If that is true then I would be very interested in knowing how.
> > I, too, am confronted with USB device error conditions which I
> > don't know how to clear except by telling the user to unplug the
> > device.
>
> It depends on exactly what you want. Lots of things happen when a USB
> device is plugged in, and some of them can be simulated more easily than
> others.
>
> For instance, if the device is bus-powered then it goes from a power-off
> to a power-on state. This cannot be simulated.
I thought it was possible to tell hub to power down single port -- at
least on some hubs?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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