On Sat, Oct 7, 2017 at 11:49 PM, Bjørn Mork <[email protected]> wrote: > Dan Williams <[email protected]> writes: > >> Not unheard of. The Pantech UML290 (QMI-based Verizon LTE USB dongle) >> had a firmware update that changed the USB interface subclass at one >> point. Which required a driver change. Thanks Pantech! > > Yes, sure. But I haven't heard of anything like that with Sierra > Wireless modems.
The Netgear AC340U, based on Sierra Wireless (qmi-firmware-update works), has at least 3 different firmware upgrades that change the USB layout in all of them (one QMI-only, one QMI+brokenMBIM, one MBIM-only IIRC). Plus a "hotfix upgrade" to remove the brokenMBIM in the QMI+brokenMBIM layout. -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
