From owner-freebsd-bugs@FreeBSD.ORG Sun Mar 27 08:30:03 2005 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DE13B16A4CE for ; Sun, 27 Mar 2005 08:30:03 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 974C643D41 for ; Sun, 27 Mar 2005 08:30:03 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j2R8U3dW055720 for ; Sun, 27 Mar 2005 08:30:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j2R8U3ln055719; Sun, 27 Mar 2005 08:30:03 GMT (envelope-from gnats) Resent-Date: Sun, 27 Mar 2005 08:30:03 GMT Resent-Message-Id: <200503270830.j2R8U3ln055719@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Jukka Ukkonen Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ED88716A4CE for ; Sun, 27 Mar 2005 08:25:34 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 919C043D2D for ; Sun, 27 Mar 2005 08:25:34 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j2R8PYMs013636 for ; Sun, 27 Mar 2005 08:25:34 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j2R8PYVw013630; Sun, 27 Mar 2005 08:25:34 GMT (envelope-from nobody) Message-Id: <200503270825.j2R8PYVw013630@www.freebsd.org> Date: Sun, 27 Mar 2005 08:25:34 GMT From: Jukka Ukkonen To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: misc/79274: Autoconfigure fails for O2Micro OZ6812/6872 PCI-CardBus Bridge X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Mar 2005 08:30:04 -0000 >Number: 79274 >Category: misc >Synopsis: Autoconfigure fails for O2Micro OZ6812/6872 PCI-CardBus Bridge >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Mar 27 08:30:02 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Jukka Ukkonen >Release: FreeBSD 5.4-PRERELEASE >Organization: >Environment: FreeBSD mimir 5.4-PRERELEASE FreeBSD 5.4-PRERELEASE #3: Sat Mar 26 12:23:43 EET 2005 root@mimir:/usr/obj/usr/src/sys/GENERIC i386 >Description: At boot time autoconfigure of an O2 Micro single slot PCI-CardBus bridge fails. The output from autoconfigure goes as follows... cbb0: at device 9.0 on pci0 cardbus0: on cbb0 pccard0: <16-bit PCCard bus> on cbb0 pcib0: unable to route slot 9 INTA cbb: Unable to map IRQ... device_attach: cbb0 attach returned 12 So, there is something odd about how the IRQs work. When the system has booted a quick check with pciconf (pciconf -l -v) reports the card as shown below. This gives me the impression that the card should be a known one. cbb0@pci0:9:0: class=0x060700 card=0x00000000 chip=0x68721217 rev=0x05 hdr=0x02 vendor = 'O2 Micro Inc' device = 'OZ6812 CardBus Controller' class = bridge subclass = PCI-CardBus >How-To-Repeat: You need only the OZ6812/6872 card and boot. If there is a need for more debug info, just let me know. For the moment the system in which I found this problem is just a testing environment. So, producing more test data should be relatively quick and easy. >Fix: None known yet. >Release-Note: >Audit-Trail: >Unformatted: