(sorry, forgot to send to linux-usb@..., adding now) On Wed, 2012-10-24 at 13:25 -0500, Dan Williams wrote: > Hi Bjorn, > > The Novatel USB 551L and E362 actually have cdc-ether interfaces which > speak QMI. That's not really handled by our architecture at the moment. > I can get the cdc-wdm0 port by adding the ID for the master cdc-ether > interface (0x2, 0x6, 0x0) directly to the cdc-wdm driver, or by adding > them to qmi_wwan and blacklisting cdc-ether so it doesn't load first and > claim the interface. Both of those options suck. So what do we do > here? > > But given they are cdc-ether, *and* you can use AT commands to start a > data session on the cdc-ether port without using QMI in any way, it > seems like cdc-ether is probably the right driver to use for the net > port. However, they speak QMI on the net port interface with cdc-wdm > too. > > So, should we: > > 1) test if they work with qmi_wwan and then blacklist them from > cdc-ether? Seems somewhat icky since now something that's actually > cdc-ether is no longer driven by cdc-ether. > > 2) figure out how to weld cdc-wdm into cdc-ether like we've done with > qmi_wwan > > Thoughts? > > Dan -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
