From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexey Orishko <alexey.orishko@gmail.com>
Subject: Re: [PATCH net] net: cdc_ncm: workaround for missing CDC Union
Date: Sun, 20 Jan 2013 01:21:20 +0100
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Cc: Oliver Neukum <oliver@neukum.org>, netdev@vger.kernel.org,
	linux-usb@vger.kernel.org, Greg Suarez <gsuarez@smithmicro.com>,
	Alexey Orishko <alexey.orishko@stericsson.com>
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On Fri, Jan 18, 2013 at 10:17 PM, Bj=F8rn Mork <bjorn@mork.no> wrote:

>>> Some Sierra Wireless firmwares support CDC MBIM but have no CDC
>>> Union funtional descriptor. This violates the MBIM specification,

I don't believe Sierra Wireless violates MBIM specification.
See in the specification: "there are two ways to group interfaces: the
WHCM Union functional descriptor and IAD."

Regards,
Alexey