All we need to do with the TS 27.010 packets is parse the network
strength, operate the voice modem, ack SMS notifications, and pass all
the other notifications to the qmimodem to deal with over USB.
To me it seems ideal would be simple read/write type functions in
drivers/motorolamodem. Is there some preferred existing exaple for
doing something like that?
Not sure I understand. Example of using ell? See drivers/mbimmodem/*.