From nobody@FreeBSD.org Wed Mar 24 20:11:21 2004 Return-Path: Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 28B7516A4CE for ; Wed, 24 Mar 2004 20:11:21 -0800 (PST) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2210B43D1D for ; Wed, 24 Mar 2004 20:11:21 -0800 (PST) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.10/8.12.10) with ESMTP id i2P4BK72019317 for ; Wed, 24 Mar 2004 20:11:20 -0800 (PST) (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.10/8.12.10/Submit) id i2P4BKMn019314; Wed, 24 Mar 2004 20:11:20 -0800 (PST) (envelope-from nobody) Message-Id: <200403250411.i2P4BKMn019314@www.freebsd.org> Date: Wed, 24 Mar 2004 20:11:20 -0800 (PST) From: Jack Zvonik To: freebsd-gnats-submit@FreeBSD.org Subject: 5.2.1 pci-cfgintr steals serial mouse irq X-Send-Pr-Version: www-2.3 >Number: 64680 >Category: i386 >Synopsis: 5.2.1 pci-cfgintr steals serial mouse irq >Confidential: no >Severity: serious >Priority: medium >Responsible: remko >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Mar 24 20:20:11 PST 2004 >Closed-Date: Mon Sep 11 10:12:41 GMT 2006 >Last-Modified: Mon Sep 11 10:12:41 GMT 2006 >Originator: Jack Zvonik >Release: 5.2.1 >Organization: Motorola >Environment: Freebsd 5.2.1-release #2 (the stock 5.2.1 kernel is the original) >Description: I install 5.1 and the serial mouse works fine and gets irq4 on a PII266 and 440LX chipset but when I install 5.2.1, the irq gets taken by pci-cfgintr and the mouse cannot get irq4. Checking Google news, I see that jhb has worked in pci_cfgreg.c for similar issues. Plus your web site would not work with Mozilla Firebird 0.7 (win) It wouldn't take the graphic code. >How-To-Repeat: >Fix: I took the pci_cfgreg.c from the 5.1 install and put it in the 5.2.1 install and recompiled the kernel (with some hopefully nonessential config changes, I removed the commmented out pci line) and it worked. I got irq4 for the serial mouse and dmesg looks ok. The commented out pci line was tried first in a recompile of the kernel so I'm pretty sure that it's the .c file. >Release-Note: >Audit-Trail: State-Changed-From-To: open->feedback State-Changed-By: remko State-Changed-When: Sun Sep 3 18:02:48 UTC 2006 State-Changed-Why: Is this still a problem on recent FreeBSD releases like 6.1? Responsible-Changed-From-To: freebsd-i386->remko Responsible-Changed-By: remko Responsible-Changed-When: Sun Sep 3 18:02:48 UTC 2006 Responsible-Changed-Why: Grab the PR http://www.freebsd.org/cgi/query-pr.cgi?pr=64680 State-Changed-From-To: feedback->closed State-Changed-By: remko State-Changed-When: Mon Sep 11 10:12:36 UTC 2006 State-Changed-Why: feedback timeout http://www.freebsd.org/cgi/query-pr.cgi?pr=64680 >Unformatted: