From owner-freebsd-usb@FreeBSD.ORG  Wed Dec 16 08:51:02 2009
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id D8EA4106566C
	for <freebsd-usb@freebsd.org>; Wed, 16 Dec 2009 08:51:02 +0000 (UTC)
	(envelope-from hselasky@c2i.net)
Received: from swip.net (mailfe16.swipnet.se [212.247.155.225])
	by mx1.freebsd.org (Postfix) with ESMTP id 6A9C08FC21
	for <freebsd-usb@freebsd.org>; Wed, 16 Dec 2009 08:51:01 +0000 (UTC)
X-Cloudmark-Score: 0.000000 []
X-Cloudmark-Analysis: v=1.0 c=1 a=MnI1ikcADjEx7bvsp0jZvQ==:17
	a=0D7hST3z09ypTkUYb5IA:9 a=Jppio0IMkrMRSMfLsvCyTlt1J_YA:4
Received: from [188.126.201.140] (account mc467741@c2i.net HELO
	laptop.adsl.tele2.no)
	by mailfe16.swip.net (CommuniGate Pro SMTP 5.2.16)
	with ESMTPA id 587819984; Wed, 16 Dec 2009 09:50:56 +0100
From: Hans Petter Selasky <hselasky@c2i.net>
To: "Daniel O'Connor" <doconnor@gsoft.com.au>
Date: Wed, 16 Dec 2009 09:52:35 +0100
User-Agent: KMail/1.11.4 (FreeBSD/9.0-CURRENT; KDE/4.2.4; i386; ; )
References: <200912151647.53759.doconnor@gsoft.com.au>
	<200912151008.50942.hselasky@c2i.net>
	<200912161116.55670.doconnor@gsoft.com.au>
In-Reply-To: <200912161116.55670.doconnor@gsoft.com.au>
X-Face: (%<A9p'; 5>:6u[ldzJ`0qjD7sCkfdMmD*RxpO<Q0yAl~?`'F?jDVb]E6TQ7'#h-VlLs}k/
	(yxg(p!IL.`#ng"%`BMrham7%UK,}VH\wUOm=^>wEEQ+KWt[{J#x6ow~JO:,zwp.(t; @Aq
	:4:&nFCgDb8[3oIeTb^'",;u{5{}C9>"PuY\)!=#\u9SSM-nz8+SR~B\!qBv
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-15"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <200912160952.40161.hselasky@c2i.net>
Cc: freebsd-usb@freebsd.org
Subject: Re: Re-enumerating a device
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: Wed, 16 Dec 2009 08:51:02 -0000

On Wednesday 16 December 2009 01:46:45 Daniel O'Connor wrote:
> On Tue, 15 Dec 2009, Hans Petter Selasky wrote:
> > > From dmesg..
> > > ugen0.2: <Unknown> at usbus0
> > > # Run dfu-util
> > > ugen0.2: <Unknown> at usbus0 (disconnected)
> > > # Cause re-enumeratae
> > > ugen0.2: <M Audio> at usbus0
> > > uaudio0: <MobilePre> on usbus0
> > > uaudio0: Play: 48000 Hz, 2 ch, 16-bit S-LE PCM format
> > > uaudio0: Record: 48000 Hz, 2 ch, 16-bit S-LE PCM format
> > > uaudio0: No midi sequencer
> > > pcm1: <USB audio> on uaudio0
> >
> > Can you show dmesg, when you do:
> >
> > usbconfig -u 0 -a 2 reset
>
> I see nothing appear no matterwhen I run it (before or after the device
> has been programmed).
>
> It takes about a second to run though..

Could you also check the number of configurations ?

usbconfig -u 0 -a 2 reset

usbconfig -u 0 -a 2 dump_device_desc dump_curr_config_desc

Seems like your device is broken then. Does the same procedure work on Linux?

--HPS