Re: ModemManager serial port lock-files

[Dan Williams <dcbw redhat com>]

On Fri, 2013-06-07 at 18:30 +0200, Aleksander Morgado wrote:
> On 06/07/2013 03:43 PM, Dmitry Ivanyushin wrote:
> > I am working with git version of MM and Ubuntu 12.04.
> >
> > I have three different physical serial (RS232) ports and they are not
> > USB-to-serial. Now MM probes all of them. I want MM to automatically
> > detect the port the modem is connected to but there're another devices
> > controlled by another daemon.
>
>
> Most likely you'll need to include the check of "pnp" subsystem also
> when looking for the "ID_MM_PLATFORM_DRIVER_PROBE" udev tag. Your
> problem seems to be that the RS232 ports are not listed within the
> 'platform' subsystem, and teerefore the check for the
> ID_MM_PLATFORM_DRIVER_PROBE-based whitelist is not being done.
>
> I now wonder if this 'pnp' subsystem can be considered fully equivalent
> to the 'platform' one for our purposes.

Yes, PNP is basically equivalent to platform for us here.

Dan