Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263320AbTKCUXh (ORCPT ); Mon, 3 Nov 2003 15:23:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263319AbTKCUXh (ORCPT ); Mon, 3 Nov 2003 15:23:37 -0500 Received: from fw.osdl.org ([65.172.181.6]:9640 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S263320AbTKCUXb (ORCPT ); Mon, 3 Nov 2003 15:23:31 -0500 Date: Mon, 3 Nov 2003 12:23:24 -0800 (PST) From: Linus Torvalds To: Charles Martin cc: linux-kernel@vger.kernel.org, Subject: RE: interrupts across PCI bridge(s) not handled In-Reply-To: <004f01c3a243$ccbaf960$c3507580@atdsputnik> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 713 Lines: 24 On Mon, 3 Nov 2003, Charles Martin wrote: > > I enabled APIC_DEBUG, and here is the dmesg output. Hmm.. The MP tables mention IRQ's up to 51, but no further. But the PIRQ routing tables talk about irqs 92-95 for bus 6. It really looks like the IRQ routing entries are just broken. One potential fix is to enable ACPI, and hope that the ACPI irq routing isn't as broken as the PIRQ stuff. Other than that I don't see anything we can do. Anybody else? Linus - 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/