From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269242AbTGOSRn (ORCPT ); Tue, 15 Jul 2003 14:17:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269285AbTGOSQ5 (ORCPT ); Tue, 15 Jul 2003 14:16:57 -0400 Received: from mta4.rcsntx.swbell.net ([151.164.30.28]:50402 "EHLO mta4.rcsntx.swbell.net") by vger.kernel.org with ESMTP id S269242AbTGOSPJ (ORCPT ); Tue, 15 Jul 2003 14:15:09 -0400 Message-ID: <3F14491B.6020809@pacbell.net> Date: Tue, 15 Jul 2003 11:34:03 -0700 From: David Brownell User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225 X-Accept-Language: en-us, en, fr MIME-Version: 1.0 To: Roger Larsson CC: Ruben Puettmann , linux-kernel@vger.kernel.org, linux-usb-devel@lists.sourceforge.net Subject: Re: [linux-usb-devel] Re: Problems with usb-ohci on 2.4.22-preX References: <20030712141431.GA3240@puettmann.net> <200307151547.22615.roger.larsson@skelleftea.mail.telia.com> In-Reply-To: <200307151547.22615.roger.larsson@skelleftea.mail.telia.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Roger Larsson wrote: > I am not alone then... > >>hub.c: new USB device 00:02.1-3, assigned address 2 >>usb_control/bulk_msg: timeout >>usb-ohci.c: unlink URB timeout >>usb.c: USB device not accepting new address=2 (error=-110) > > > This is exactly what I get (2.4.20). But I use quite different hardware. > STPC Atlas (100MHz, for an embedded project) Q: Why doesn't USB work at all? I get "device not accepting address". http://www.linux-usb.org/FAQ.html#ts6 Basically, if your PCI IRQ routing is broken, USB won't work. Likely that FAQ entry could stand updating (ACPI vs APCI etc). There are still significant issues there in 2.6 kernels; and I've hardly ever seen ACPI do anything except break USB. - Dave