From owner-freebsd-bugs@FreeBSD.ORG Sun Sep 2 14:10:09 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A347E106564A for ; Sun, 2 Sep 2012 14:10:09 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 5AABB8FC0A for ; Sun, 2 Sep 2012 14:10:09 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q82EA9ss051279 for ; Sun, 2 Sep 2012 14:10:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q82EA9u7051263; Sun, 2 Sep 2012 14:10:09 GMT (envelope-from gnats) Resent-Date: Sun, 2 Sep 2012 14:10:09 GMT Resent-Message-Id: <201209021410.q82EA9u7051263@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Roberth Sjonøy Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BD6DA1065670 for ; Sun, 2 Sep 2012 14:00:36 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id A8AFF8FC0A for ; Sun, 2 Sep 2012 14:00:36 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q82E0aQi050138 for ; Sun, 2 Sep 2012 14:00:36 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q82E0aba050137; Sun, 2 Sep 2012 14:00:36 GMT (envelope-from nobody) Message-Id: <201209021400.q82E0aba050137@red.freebsd.org> Date: Sun, 2 Sep 2012 14:00:36 GMT From: Roberth Sjonøy To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: misc/171254: Lack of support for usb 2.0 audio class devices X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Sep 2012 14:10:09 -0000 >Number: 171254 >Category: misc >Synopsis: Lack of support for usb 2.0 audio class devices >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Sun Sep 02 14:10:08 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Roberth Sjonøy >Release: 9.1rc1 >Organization: >Environment: FreeBSD R2D2 9.1-RC1 FreeBSD 9.1-RC1 #0: Tue Aug 14 04:25:06 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: FreeBSD lacks support for the USB Audio 2.0 standards. This is a widely used standard for usb soundcards. And are adopted more and more by manufacturers that produce usb soundcards aimed at audiophiles. http://www.usb.org/developers/devclass_docs/Audio2.0_final.zip >How-To-Repeat: Plug in an usb audio 2.0 card into the computer and demsg will show this: uaudio_mixer_fill_info: found AC header, vers=200, len=18431 uaudio_mixer_fill_info: invalid audio version uaudio_attach: audio rev 2.00 uaudio_attach: 0 mixer controls uaudio0: No playback. uaudio0: No recording. uaudio0: No midi sequencer. uaudio_attach: doing child a >Fix: Inmplement USB audio 2.0 class, into the existing snd_uaudio driver or create new one. >Release-Note: >Audit-Trail: >Unformatted: