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From: "Bjørn Mork" <bjorn@mork.no>
To: Andrew Bird <ajb@spheresystems.co.uk>
Cc: oliver@neukum.name, gregkh@linuxfoundation.org,
	linux-usb@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] USB CDC-Ether - Add ZTE WWAN matches before generic Ethernet
Date: Sat, 19 May 2012 19:30:13 +0200	[thread overview]
Message-ID: <87aa14jcyi.fsf@nemi.mork.no> (raw)
In-Reply-To: <1337435767-9544-1-git-send-email-ajb@spheresystems.co.uk> (Andrew Bird's message of "Sat, 19 May 2012 14:56:07 +0100")

Andrew Bird <ajb@spheresystems.co.uk> writes:

> Some ZTE WWAN devices have generic CDC Ether descriptors. Add those
> into the whitelist so that we get FLAG_WWAN on the interface

Are you sure none of these export QMI via the CDC Ether control
interface?  Or are they not Qualcomm devices at all?

As usual, if you see a spurious "CDC: unexpected notification 01" logged
from cdc_ether, then there is reason to examine those closer.  If you
don't see any such messages, then there isn't any QMI there.


Bjørn

  reply	other threads:[~2012-05-19 17:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-19 13:56 [PATCH] USB CDC-Ether - Add ZTE WWAN matches before generic Ethernet Andrew Bird
2012-05-19 17:30 ` Bjørn Mork [this message]
2012-05-19 17:42   ` Andrew Bird (Sphere Systems)
2012-05-19 22:48 ` David Miller

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