# Re: \[PATCH usb-next 2/2\] net: qmi\_wwan: add support for ZTE MF820D

- From: Bjørn Mork \<hidden\>
- Date: 2012-03-16 16:50:05 
- List: netdev
- Page: https://ratatoskr.run/netdev/2012/03/10890618
- Thread: https://ratatoskr.run/netdev/2012/03/10890618/t.md

```text
Greg KH [ref] writes:
> On Fri, Mar 16, 2012 at 03:41:27PM +0100, Bjørn Mork wrote:
>> ZTE have yet to discover the magic of USB descriptors.  These
>> devices use ff/ff/ff for class/subclass/protocol regardless of
>> function, except for usb-storage.  Use an interface number
>> whitelist to force the driver to bind only to the QMI/wwan
>> interface.
>> 
>> Signed-off-by: Bjørn Mork <redacted>
>> ---
>> Hello Greg and David,
>> 
>> is it possible to get this into the queue for 3.4 via usb-next as
>> well? It was supposed to be a simple pid/vid addition, but the
>> ZTE descriptor stupidity requires us to match on USB interface
>> numbers.
>
> This requires patch 1/2, right?  

It doesn't require patch 1/2 of this series, but it does require the
other qmi_wwan patches you've already taken in your tree.

> If so, I'll be glad to take this in my tree if David doesn't mind.

That would be best, yes.



Bjørn
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```