Two network interfaces on one device

Bjørn Mork bjorn at mork.no
Wed May 11 13:54:52 UTC 2016


Enrico Sau <enrico.sau at gmail.com> writes:

> ​Hi
> Bjørn​,
>>
>> Yes.  This works fine if the modem supports multiple QMI functions,
>>
>
> ​What you mean with QMI functions?
> Do you mean​ multiple QMI USB interfaces?

Yes, that will be the same for most devices, where each QMI USB
interface has 3 endpoints.

But I avoid referring to the number of interfaces since we also have
examples of devices with 2 interfaces per QMI function, having separate
control and data interfaces (similar to USB ethernet class functions).



Bjørn


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