From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030325AbXDCPWb (ORCPT ); Tue, 3 Apr 2007 11:22:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030332AbXDCPWb (ORCPT ); Tue, 3 Apr 2007 11:22:31 -0400 Received: from mga07.intel.com ([143.182.124.22]:3400 "EHLO azsmga101.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1030325AbXDCPWa (ORCPT ); Tue, 3 Apr 2007 11:22:30 -0400 X-ExtLoop1: 1 X-IronPort-AV: i="4.14,366,1170662400"; d="scan'208"; a="207431298:sNHT25444664" Message-ID: <46127134.7000108@foo-projects.org> Date: Tue, 03 Apr 2007 08:22:28 -0700 From: "Kok, Auke" User-Agent: Mail/News 1.5.0.10 (X11/20070311) MIME-Version: 1.0 To: Nicolas Mailhot CC: linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net, video4linux-list@redhat.com, Michael Bueker Subject: Re: OHCI: USB webcam works, but not on USB Hub References: <53190.192.54.193.51.1175611316.squirrel@rousalka.dyndns.org> In-Reply-To: <53190.192.54.193.51.1175611316.squirrel@rousalka.dyndns.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 03 Apr 2007 15:22:30.0179 (UTC) FILETIME=[E4F80F30:01C77603] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Nicolas Mailhot wrote: > Michael Bueker wrote : > >> I'm using a USB Webcam with the gspca driver (from >> http://mxhaard.free.fr/download.html), which has been working fine with the >> latest kernels. > > ... > >> Now, I'm writing to this list because one of the followups to that post >> (http://lists.zerezo.com/spca50x-devs/msg00665.html) states that this is > due >> to a problem with the Linux USB layer: >>> pls file a bug "ohci driver can't handle low+fullspeed devices on the same >>> root hub" to linux usb devel list. > > Do the gspca driver authors even intend to merge their module in mainline > anytime soon? This kind of problem if typical of out-of-tree development. even plugging a gspca-device in a UHCI hub has issues - it doesn't work together with any other device on the HUB the last time I checked. Having the gspca driver move into the main tree would help a lot though. Cheers, Auke