Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263536AbTICPlp (ORCPT ); Wed, 3 Sep 2003 11:41:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263710AbTICPlp (ORCPT ); Wed, 3 Sep 2003 11:41:45 -0400 Received: from pc1-cwma1-5-cust4.swan.cable.ntl.com ([80.5.120.4]:32972 "EHLO dhcp23.swansea.linux.org.uk") by vger.kernel.org with ESMTP id S263536AbTICPll (ORCPT ); Wed, 3 Sep 2003 11:41:41 -0400 Subject: Re: 2.6.0-test4(-mmX) via-rhine ethernet onboard C3 mini-itx doesn't work From: Alan Cox To: Mikael Pettersson Cc: Damian Kolkowski , Danny ter Haar , Linux Kernel Mailing List In-Reply-To: <16214.1666.850426.454153@gargle.gargle.HOWL> References: <20030903074902.GA1786@deimos.one.pl> <16213.46254.376174.466098@gargle.gargle.HOWL> <1062598918.19059.54.camel@dhcp23.swansea.linux.org.uk> <16214.1666.850426.454153@gargle.gargle.HOWL> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1062603639.19059.77.camel@dhcp23.swansea.linux.org.uk> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 (1.4.4-4) Date: Wed, 03 Sep 2003 16:40:39 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 620 Lines: 14 On Mer, 2003-09-03 at 16:19, Mikael Pettersson wrote: > You mean PCI initialisation (and thus ACPI) can break the I/O-APIC > even though the kernel never actually accesses the I/O-APIC per se? > Ok, I see how that could happen. In paticular onboard VIA stuff uses the upper bits of the PCI_INTERRUPT_LINE register to do IRQ routing as well as the PIN stuff that PCI expects - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/