FM350-GL (installed in ThinkPad P1 Gen 5)

[Thilo-Alexander Ginkel]

On Tue, Sep 12, 2023 at 1:31 PM Bjørn Mork <bjorn at mork.no> wrote:

> > Turns out the challenge needs to be requested via --set-fcc-lock=0,0.
>
> Right.  Makes sense.
>
> > Still, I can't get a valid unlock.
>
> And those challenge input values are correct?  The firware isn't
> expecting something other than 0,0?
>

I patched the Linux kernel's WWAN driver to add logging of the data sent
to/from the modem and as it turns out the MBIM code path isn't even used by
the official tool (although both the firmware and the unlock tool implement
it). Instead AT commands are being used.

Will this work for ModemManeger's firmware unlock? So far all scripts I
have seen seem to rely on the MBIM device.

Thanks,
Thilo
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/modemmanager-devel/attachments/20230913/7f5404cd/attachment.htm>