From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Andr=E9_Weidemann?= Subject: assigned EHCI USB headset not working Date: Wed, 08 Jun 2011 08:33:37 +0200 Message-ID: <4DEF17C1.7000805@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE To: "kvm@vger.kernel.org" Return-path: Received: from fmmailgate01.web.de ([217.72.192.221]:43130 "EHLO fmmailgate01.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751390Ab1FHGdm (ORCPT ); Wed, 8 Jun 2011 02:33:42 -0400 Received: from smtp01.web.de ( [172.20.0.243]) by fmmailgate01.web.de (Postfix) with ESMTP id 01B0E19149F25 for ; Wed, 8 Jun 2011 08:33:41 +0200 (CEST) Received: from [80.88.21.21] (helo=[127.0.0.1]) by smtp01.web.de with asmtp (TLSv1:AES256-SHA:256) (WEB.DE 4.110 #2) id 1QUCKi-0006zo-00 for kvm@vger.kernel.org; Wed, 08 Jun 2011 08:33:40 +0200 Sender: kvm-owner@vger.kernel.org List-ID: Hi, I am using latest clone from qemu-kvm git with kernel 2.6.35.7. Since assigning PCI soundcards, did not yield any usable results, I=20 assigned a USB headset to a Windows7 VM. I used the following two command lines to enable the EHCI controller=20 inside the VM and to assign the device to it: =2E.. -device usb-ehci,id=3Dehci \ -device usb-host,vendorid=3D046d,productid=3D0a01,bus=3Dehci.0 \ =2E.. Right after starting the VM I see the following output: =2E.. Booting from Hard Disk... Booting from 0000:7c00 husb: config #1 need 1 husb: 2 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 2 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 2 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 3 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 3 interfaces claimed for configuration 1 husb: config #1 need 1 husb: 3 interfaces claimed for configuration 1 USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall USB stall husb: config #1 need 1 husb: 2 interfaces claimed for configuration 1 "info usb" on the monitor looks like this: Device 0.1, Port 1, Speed 1.5 Mb/s, Product Microsoft Wireless=20 Desktop Rece Device 1.1, Port 1, Speed 480 Mb/s, Product Logitech USB Headset The sound device shows up under Windows7 and drivers are installed=20 automatically. Unfortunately it does not work. All the players I tried,= =20 did not even start playing the sound file, although they detected the=20 DirectSound Device. When connected to a "natively" running Windows7, the USB headset works=20 the way it's supposed to. Any help is greatly appreciated. Regards Andr=E9