From owner-freebsd-bugs@FreeBSD.ORG  Tue Feb 10 01:40:04 2004
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
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 16A0916A4CE
	for <freebsd-bugs@hub.freebsd.org>;
	Tue, 10 Feb 2004 01:40:04 -0800 (PST)
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 1112143D2F
	for <freebsd-bugs@hub.freebsd.org>;
	Tue, 10 Feb 2004 01:40:04 -0800 (PST)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	i1A9e3bv015481	for <freebsd-bugs@freefall.freebsd.org>;
	Tue, 10 Feb 2004 01:40:03 -0800 (PST)
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i1A9e3dW015480;
	Tue, 10 Feb 2004 01:40:03 -0800 (PST)
	(envelope-from gnats)
Date: Tue, 10 Feb 2004 01:40:03 -0800 (PST)
Message-Id: <200402100940.i1A9e3dW015480@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: "Alexander Zagrebin" <alexz@visp.ru>
Subject: Re: kern/60226: ichsmb driver doesn't detects SMB bus on Asus
	P4B533/P4PE motherboards
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
Reply-To: Alexander Zagrebin <alexz@visp.ru>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Feb 2004 09:40:04 -0000

The following reply was made to PR kern/60226; it has been noted by GNATS.

From: "Alexander Zagrebin" <alexz@visp.ru>
To: <freebsd-gnats-submit@FreeBSD.org>
Cc: <fk03eno@math.su.se>
Subject: Re: kern/60226: ichsmb driver doesn't detects SMB bus on Asus P4B533/P4PE motherboards
Date: Tue, 10 Feb 2004 12:38:48 +0300

 I successfully applied this patch to RELENG_5_2,
 but there was the compile error at fixup_pci.c.
 The problem was solved after adding line "#include <dev/pci/fixup_pci.h>" to
 it.
 With new kernel SMBus was detected and seems to be working.
 But, smbus got irq4 and i lost my sio0. :(
 
 ...
 Feb  9 20:59:12 bsd kernel: [-] pmccfg: 49
 Feb  9 20:59:12 bsd kernel: Enabled Intel 801SMBus
 Feb  9 20:59:12 bsd kernel: pci_cfgintr: 0:31 INTA BIOS irq 9
 Feb  9 20:59:12 bsd kernel: pci_cfgintr: 0:31 INTB BIOS irq 9
 ...
 Feb  9 20:59:12 bsd kernel: ichsmb0: <Intel 82801DC (ICH4) SMBus controller>
 port 0xe800-0xe81f at device 31.3 on pci0
 Feb  9 20:59:12 bsd kernel: pci_cfgintr: 0:31 INTB routed to irq 4
                                               ^^^^^^^^^^^^^^^^^^^^
 Feb  9 20:59:12 bsd kernel: smbus0: <System Management Bus> on ichsmb0
 Feb  9 20:59:12 bsd kernel: smb0: <SMBus generic I/O> on smbus0
 ...
 Feb  9 20:59:12 bsd kernel: sio0: configured irq 4 not in bitmap of probed
 irqs 0
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 ^^^^^
 Feb  9 20:59:12 bsd kernel: sio0: port may not be enabled
 Feb  9 20:59:12 bsd kernel: sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on
 isa0
 Feb  9 20:59:12 bsd kernel: sio0: type 16550A
 Feb  9 20:59:12 bsd kernel: sio1 at port 0x2f8-0x2ff irq 3 on isa0
 Feb  9 20:59:12 bsd kernel: sio1: type 16550A
 ...
 
 Can this problem to be solved?
 Will this patch commited to RELENG_5_2?
 
 Alexander Zagrebin
 --