From owner-freebsd-usb@FreeBSD.ORG  Mon Oct 29 05:17:58 2007
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 10A9216A417
	for <usb@freebsd.org>; Mon, 29 Oct 2007 05:17:58 +0000 (UTC)
	(envelope-from freebsd.org@ab.ote.we.lv)
Received: from purple.the-7.net (purple.the-7.net
	[IPv6:2001:470:1f01:622:230:48ff:fe23:4c67])
	by mx1.freebsd.org (Postfix) with ESMTP id EA00313C481
	for <usb@freebsd.org>; Mon, 29 Oct 2007 05:17:57 +0000 (UTC)
	(envelope-from freebsd.org@ab.ote.we.lv)
Received: from seerajeane.astralblue.net (seerajeane.astralblue.net
	[IPv6:2001:470:1f01:623:2e0:81ff:fe51:1e73])
	by purple.the-7.net (8.14.1/8.14.1) with ESMTP id l9T5H7mo055846
	(version=TLSv1/SSLv3 cipher=DHE-DSS-AES256-SHA bits=256 verify=OK)
	for <usb@freebsd.org>; Sun, 28 Oct 2007 22:17:07 -0700 (PDT)
	(envelope-from freebsd.org@ab.ote.we.lv)
Received: from seerajeane.astralblue.net (seerajeane.astralblue.net
	[127.0.0.1])
	by seerajeane.astralblue.net (8.14.1/8.14.1) with ESMTP id
	l9T5HihF005160
	(version=TLSv1/SSLv3 cipher=DHE-DSS-AES256-SHA bits=256 verify=NO)
	for <usb@freebsd.org>; Sun, 28 Oct 2007 22:17:46 -0700 (PDT)
	(envelope-from freebsd.org@ab.ote.we.lv)
Message-ID: <47256CF8.6050909@ab.ote.we.lv>
Date: Sun, 28 Oct 2007 22:17:44 -0700
From: "Eugene M. Kim" <freebsd.org@ab.ote.we.lv>
User-Agent: Thunderbird 2.0.0.6 (X11/20070924)
MIME-Version: 1.0
To: usb@freebsd.org
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
X-Spam-Status: No, score=-1.4 required=10.0 tests=ALL_TRUSTED 
	autolearn=disabled version=3.1.1
X-Spam-Checker-Version: SpamAssassin 3.1.1 (2006-03-10) on purple.the-7.net
Cc: 
Subject: Support for USB Interface Association Descriptor (IAD)?
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 29 Oct 2007 05:17:58 -0000

Hello,

Is anyone working on supporting the USB interface association
descriptor?  More and more devices these days use it to define a
composite function with multiple interfaces, such as a webcam with both
audio and video interfaces.

Cheers,
Eugene