From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33)
	id 1CGMnU-00073P-Ok
	for qemu-devel@nongnu.org; Sat, 09 Oct 2004 15:22:28 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33)
	id 1CGMnT-00072z-Uc
	for qemu-devel@nongnu.org; Sat, 09 Oct 2004 15:22:28 -0400
Received: from [199.232.76.173] (helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.33) id 1CGMnT-00072w-R7
	for qemu-devel@nongnu.org; Sat, 09 Oct 2004 15:22:27 -0400
Received: from [213.80.72.10] (helo=kubrik.opensource.se)
	by monty-python.gnu.org with esmtp (Exim 4.34) id 1CGMgK-0004MU-V3
	for qemu-devel@nongnu.org; Sat, 09 Oct 2004 15:15:05 -0400
Received: from kubu (unknown [213.80.72.14])
	by kubrik.opensource.se (Postfix) with ESMTP id 3DB553752C
	for <qemu-devel@nongnu.org>; Sat,  9 Oct 2004 21:03:01 +0200 (CEST)
Subject: Re: [Qemu-devel] [patch] make PCI work with Windows NT 4 guest
From: Magnus Damm <damm@opensource.se>
In-Reply-To: <416816AC.6060600@bellard.org>
References: <877jt7ru1v.fsf@benpfaff.org>  <416816AC.6060600@bellard.org>
Content-Type: text/plain
Message-Id: <1097349742.15735.2.camel@kubu.opensource.se>
Mime-Version: 1.0
Date: Sat, 09 Oct 2004 21:22:22 +0200
Content-Transfer-Encoding: 7bit
Reply-To: qemu-devel@nongnu.org
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

While at it, what about:

http://lists.gnu.org/archive/html/qemu-devel/2004-07/msg00574.html

/ magnus

On Sat, 2004-10-09 at 18:49, Fabrice Bellard wrote:
> Applied.
> 
> Fabrice.
> 
> Ben Pfaff wrote:
> > This is the minimal patch that, combined with my previous patch,
> > allows a Windows NT 4 guest to boot with qemu's PCI support
> > enabled.  It seems that WNT4 is pretty grumpy about the DSC
> > ("device seek complete") bit in the status register.  If we don't
> > set it on WIN_SPECIFY, WNT4 times out and gives up on the device.
> > 
> > diff -u -p -u -r1.26 ide.c
> > --- hw/ide.c	25 Jun 2004 14:54:19 -0000	1.26
> > +++ hw/ide.c	14 Jul 2004 06:15:40 -0000
> > @@ -1477,7 +1477,7 @@ static void ide_ioport_write(void *opaqu
> >          case WIN_SPECIFY:
> >          case WIN_RECAL:
> >              s->error = 0;
> > -            s->status = READY_STAT;
> > +            s->status = READY_STAT | SEEK_STAT;
> >              ide_set_irq(s);
> >              break;
> >          case WIN_SETMULT:
> > 
> 
> 
> 
> 
> _______________________________________________
> Qemu-devel mailing list
> Qemu-devel@nongnu.org
> http://lists.nongnu.org/mailman/listinfo/qemu-devel