From owner-freebsd-usb@FreeBSD.ORG Wed Dec 2 09:28:00 2009 Return-Path: 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 7F23E106566C for ; Wed, 2 Dec 2009 09:28:00 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe13.tele2.se [212.247.155.129]) by mx1.freebsd.org (Postfix) with ESMTP id D65F48FC16 for ; Wed, 2 Dec 2009 09:27:59 +0000 (UTC) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=tSysdmusgrkA:10 a=MnI1ikcADjEx7bvsp0jZvQ==:17 a=6I5d2MoRAAAA:8 a=t_QsAWWSAAAA:8 a=vBkGvwOJUT1OvuF3W2UA:9 a=N5kmdpmEAaz4wzkFwHFzwKRqO4AA:4 a=bOKZAb47gvcA:10 a=Gz7n51t8TJ4A:10 Received: from [188.126.201.140] (account mc467741@c2i.net HELO laptop.adsl.tele2.no) by mailfe13.swip.net (CommuniGate Pro SMTP 5.2.16) with ESMTPA id 954540679; Wed, 02 Dec 2009 10:27:57 +0100 From: Hans Petter Selasky To: freebsd-usb@freebsd.org Date: Wed, 2 Dec 2009 10:29:38 +0100 User-Agent: KMail/1.11.4 (FreeBSD/9.0-CURRENT; KDE/4.2.4; i386; ; ) References: <4B4BF0C0-A1EA-4BF7-B1FA-E57C544CC954@duke.edu> In-Reply-To: <4B4BF0C0-A1EA-4BF7-B1FA-E57C544CC954@duke.edu> X-Face: (%:6u[ldzJ`0qjD7sCkfdMmD*RxpOwEEQ+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-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200912021029.39601.hselasky@c2i.net> Cc: Todd Wasson Subject: Re: USB audio device can no longer play in freebsd 8.0-RELEASE; worked in 7.X X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Dec 2009 09:28:00 -0000 On Sunday 29 November 2009 22:40:10 Todd Wasson wrote: > Hi, I've got a USB audio device that identifies itself in dmesg in 8.0- > RELEASE like so: > ugen6.2: at usbus6 > uaudio0: rev 1.00/10.00, addr 2> on usbus6 > uaudio0: No playback! > uaudio0: No recording! > uaudio0: No midi sequencer > pcm3: on uaudio0 > uhid0: 1.00/10.00, addr 2> on usbus6 > > The "No playback!" line is the best part, since it's an output-only > wireless transmitter. Basically I've got an audio device that neither > plays nor records. Fantastic. It played fine in 7.2-RELEASE. > > I think this may be a similar issue to the one reported originally on > this list in May, here: > http://lists.freebsd.org/pipermail/freebsd-usb/2009-May/006850.html . That > problem was resolved with a patch that was later rescinded as it broke > other things. I'm hoping for better luck. Any ideas? > Following the suggestions in that thread, I've captured the dmesg > output with sysctl hw.usb.uaudio.debug=15, the uaudio related sysctls, > and the output of usbconfig -u 6 -a 2 dump_curr_config_desc. I've put > them here: > > http://paste2.org/p/539116 > http://paste2.org/p/539119 > http://paste2.org/p/539120 > > In related news, the OSS 4.2 port in the ports tree doesn't seem to > build the oss_usb module. Any ideas what's going on with this? I'd > be interested to try it and see if I got better results. Hi, I need some more time to look at this. Could you send me output from "usbconfig -u 6 -a 2 dump_curr_config_desc" like an e-mail attachment? --HPS