From owner-freebsd-usb@FreeBSD.ORG Sun Dec 30 16:30:01 2012 Return-Path: Delivered-To: freebsd-usb@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 317CB7A1 for ; Sun, 30 Dec 2012 16:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id DEEC88FC12 for ; Sun, 30 Dec 2012 16:30:00 +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 qBUGU0gZ007158 for ; Sun, 30 Dec 2012 16:30:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id qBUGU0YS007154; Sun, 30 Dec 2012 16:30:00 GMT (envelope-from gnats) Resent-Date: Sun, 30 Dec 2012 16:30:00 GMT Resent-Message-Id: <201212301630.qBUGU0YS007154@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-usb@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Martin Laabs Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6C534551 for ; Sun, 30 Dec 2012 16:27:15 +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 534318FC0C for ; Sun, 30 Dec 2012 16:27:15 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id qBUGRE5O011549 for ; Sun, 30 Dec 2012 16:27:14 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id qBUGREwt011548; Sun, 30 Dec 2012 16:27:14 GMT (envelope-from nobody) Message-Id: <201212301627.qBUGREwt011548@red.freebsd.org> Date: Sun, 30 Dec 2012 16:27:14 GMT From: Martin Laabs To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: usb/174835: uaudio fails to create pcm/dsp device file X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Dec 2012 16:30:01 -0000 >Number: 174835 >Category: usb >Synopsis: uaudio fails to create pcm/dsp device file >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Dec 30 16:30:00 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Martin Laabs >Release: 9.0-RELEASE-p3/9.1-RC3 >Organization: - >Environment: FreeBSD pc.martinlaabs.de 9.0-RELEASE-p3 FreeBSD 9.0-RELEASE-p3 #0: Tue Jun 12 02:52:29 UTC 2012 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Ŵhen attaching my USB soundcard the kernel detects the device to be handles by the uaudio driver. It detects it correct as you can see in the dmesg-log below. The driver also creates a mixer device (mixer3 in my case) However - it does not create a additional pcm/dsp device to get the actual sound data in and out. The device worked for me in 8.0 versions of BSD without problems. -------------:<-------------- ugen0.2: at usbus0 uaudio0: 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 pcm2: on uaudio0 uhid2: on usbus0 -------------:<-------------- >How-To-Repeat: Attach a device supported by uaudio and look for a new created dsp device >Fix: >Release-Note: >Audit-Trail: >Unformatted: