From: Magnus Damm <damm@opensource.se>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [patch] make PCI work with Windows NT 4 guest
Date: Sat, 09 Oct 2004 21:22:22 +0200 [thread overview]
Message-ID: <1097349742.15735.2.camel@kubu.opensource.se> (raw)
In-Reply-To: <416816AC.6060600@bellard.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
prev parent reply other threads:[~2004-10-09 19:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-14 6:18 [Qemu-devel] [patch] make PCI work with Windows NT 4 guest Ben Pfaff
2004-07-14 11:01 ` Johannes Schindelin
2004-07-14 15:27 ` Ben Pfaff
2004-07-15 10:03 ` [Qemu-devel] Win98 network & cirrus logic success Johannes Schindelin
2004-07-15 18:45 ` [Qemu-devel] [patch] make PCI work with Windows NT 4 guest Hetz Ben Hamo
2004-10-09 16:49 ` Fabrice Bellard
2004-10-09 19:22 ` Magnus Damm [this message]
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