On Thu, 2018-09-06 at 11:02 +0200, Aleksander Morgado wrote: > On Thu, Sep 6, 2018 at 10:46 AM, Bjørn Mork <bj...@mork.no> wrote: > > Aleksander Morgado <aleksan...@aleksander.es> writes: > > > > > Oh wait, this is a Intel based MBIM modem, right? If so, we need > > > AT-based reset operations. I believe I still have the HPlt4120 > > > around > > > here, will try to implement that. Tracking it here: > > > https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issu > > > es/86 > > > > Don't know if we've discussed this before, but based on testing > > with the > > EM7345 and looking at the Windows stuff, I believe it supports a > > vendor > > MBIM service usable for reset: > > > > UUID_FWUSVC => UNKNOWN (0ed374cb-f835-4474-bc11-3b3fd76f5641) > > DssPayload: 0x00000000 > > MaxDssInstances: 0 > > CidCount: 1 > > CidList: 1 > > CID_MODEM_REBOOT <unknown> (1) > > > > > > My notes are a bit sketchy as always, and the modem is stowed away, > > but > > I believe that was the only CID of that service and that it only > > supported SET requests. With immediate modem reset as a result. > > > > Ah, even better, thanks for the pointer :) > https://gitlab.freedesktop.org/mobile-broadband/libmbim/issues/3
Not sure this does exactly what we want though, as the Telit xN930 documentation for CID_MODEM_REBOOT says: "This command reboots the device into firmware update mode. After the command is sent the device shuts down and reboots in firmware update mode." Dan _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
