On Mon, 2016-07-04 at 13:40 +0200, Bjørn Mork wrote:
> Oliver Neukum <oneu...@suse.com> writes:
> > On Sun, 2016-07-03 at 22:24 +0200, Bjørn Mork wrote:
> >> Several Lenovo users have reported problems with their Sierra
> >> Wireless EM7455 modem. The driver has loaded successfully and
> >> the MBIM management channel has appeared to work, including
> >> establishing a connection to the mobile network. But no frames
> >> have been received over the data interface.
> >
> > If this is needed in open() it must also be needed in reset_resume()
>
> reset_resume needs fixing in general. This is completely unrelated to
> this bug. In fact, as we don't do any NCM control messages there in the
I see. In general this would be a problem.
> current resume, I'm not sure this firmware bug is triggered by it. But
> it's untestable, because:
OK, something needs to be done, but this patch is not the place to do
it.
Regards
Oliver
