Access to SIM card when Modem is not "Powered"

[Denis Kenzior]

Hi Pekka,

> Attached.

In the future, can you please use git-send-email so that I can comment on the 
patch much easier.

> 
> >  So far I like the idea of disable having a
> > hint on whether a shutdown is in progress more than an explicit shutdown
> > method.
> 
> That is also possible, but then we need also more power states
> (besides off and on).
> 

After taking a look, I'm even more convinced that a hint to disable is less 
invasive.  The proposal is simply way too complicated.  With a hint the driver 
can take the necessary steps to disable the modem (what is done by shutdown 
now) and return once it finishes.  The ofono exit logic does not need to change 
at all with this approach...

Regards,
-Denis