ModemManager with Sierra EM7305 and GPS

[Bjørn Mork]

Petr Kloc <petr_kloc at yahoo.com> writes:

> Hi Dan
>
> My suspicion regarding incorrect device grabbing by modules proved correct. Neither qcserial, nor qmi_wwan had my device (Vendor=0x1199, Product=0x9063) in its internal list. I did modify both  drivers/net/usb/qmi_wwan.c  and  drivers/usb/serial/qcserial.c in my kernel source tree to include such device.  Both GPS and modem now works flawlessly in the configuration #1  and I have configuration #2 (MBIM) available for backup.
>
> It might be useful to notify the qcserial and qmi_wwan upstream maintainers (Greg Kroah-Hartman  and  Bjorn Mork ?).

Uhm, yes, I already had a couple of other device IDs reported a few days
ago in the rather unreliable todo-area in the back of my head, so I just
added this one as well. Thanks for reporting.

And I did the qcserial too at the same time, as I strive to keep the
device lists in the two subsystems in sync..



Bjørn