From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 9 Jun 2001 14:34:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 9 Jun 2001 14:34:20 -0400 Received: from smtp3.xs4all.nl ([194.109.127.132]:15116 "EHLO smtp3.xs4all.nl") by vger.kernel.org with ESMTP id ; Sat, 9 Jun 2001 14:34:06 -0400 From: thunder7@xs4all.nl Date: Sat, 9 Jun 2001 20:15:22 +0200 To: linux-kernel@vger.kernel.org Subject: Re: [linux-usb-devel] usb.c: USB device not accepting new address=4 (error=-110) Message-ID: <20010609201522.A5319@middle.of.nowhere> Reply-To: thunder7@xs4all.nl In-Reply-To: <20010609064123.V11815@nightmaster.csn.tu-chemnitz.de> <0ab501c0f0ac$10532720$cc07aace@brownell.org> <20010609091919.W11815@nightmaster.csn.tu-chemnitz.de> <0ae201c0f0e6$1b59fb00$cc07aace@brownell.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0ae201c0f0e6$1b59fb00$cc07aace@brownell.org> User-Agent: Mutt/1.3.18i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 09, 2001 at 06:14:24AM -0700, David Brownell wrote: > Then whatever sets up your ServerWorks ServerSet III LE chipset > needs its PCI IRQ setup fixed ... I'm not sure how to do this. > > Perhaps someone who's familiar with arch/i386/kernel/pci-*.c > irq setup can suggest the right patch for this problem. I think > the "dmesg" output in your original post probably had the info > needed to figure that out. > > - Dave > > > > From: "Ingo Oeser" > > Sent: Saturday, June 09, 2001 12:19 AM > > > > > David Brownell wrote: > > > Can you verify, using /proc/interrupts, that you're actually > > > getting interrupts on irq #30 when these timeouts happen? > > > > I get none: > > 30: 0 0 IO-APIC-level usb-ohci > > > > > One possibility: the timeout happens because the HCD > > > is not getting the interrupts it expects. That would imply > > > that the PCI IRQ setup for this device isn't quite right. > > > Such problems have been seen before. > > > > This seems to be my problem. How can I solve this? > > > > My BIOS cannot set a specific IRQ for USB like other BIOSes do. > > > > And now that you say^W it, I remember sth. like this on > > linux-kernel... I just didn't know the messages... > > A similar problem with USB on a VIA smp board was solved by Jeff Garzik, so you might want to send him some info, like dmesg lspci -vvvxxx Good luck, Jurriaan -- You have nothing to be afraid of. Well, that might not be true in the larger scheme of things, but this ordeal is over, so off you go. Toodle-oo. Fraser, Due South GNU/Linux 2.4.5-ac12 SMP/ReiserFS 2x1402 bogomips load av: 0.49 0.12 0.04