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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-ide@vger.kernel.org
Subject: Re: PATCH: Use the fixup layer to fix the various SI3112 hangs
Date: Sat, 6 Nov 2004 02:00:20 +0100	[thread overview]
Message-ID: <58cb370e04110517005a88562e@mail.gmail.com> (raw)
In-Reply-To: <1099697668.5564.82.camel@localhost.localdomain>

On Fri, 05 Nov 2004 23:34:29 +0000, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> On Gwe, 2004-11-05 at 23:24, Bartlomiej Zolnierkiewicz wrote:
> 
> 
> > On Fri, 5 Nov 2004 23:59:09 +0100, Bartlomiej Zolnierkiewicz
> > <bzolnier@gmail.com> wrote:
> > > all fixup patches applied
> > > (after merging into 2 changesets & cleanup)
> >
> > and fixed bug preventing both fixups from correct working,
> > fixup() must be called _before_ hwif_init() call!!!
> 
> Moving it is definitely better I agree there - it also allows fixup to
> be used for irq mangling and sg table tweaks which couldn't be done
> before.
> 
> I don't see why ita a bug in the present situation - and the code
> certainly works against 10rc1 and 2.6.9 that way but since moving it is
> better I've no problem at all

It depends which fixup you are talking about...

undecoded slave: hwif_init()->init_gendisk()-> drive->present checked
(sysfs and devfs entries registered for "ghost" drive but fixup works)

siimage: hwif_init()->init_irq()->ide_init_queue()-> hwif->rqsize used
(so fixup was executed too late previously)

  reply	other threads:[~2004-11-06  1:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-05 16:42 PATCH: Use the fixup layer to fix the various SI3112 hangs Alan Cox
2004-11-05 22:59 ` Bartlomiej Zolnierkiewicz
2004-11-05 23:24   ` Bartlomiej Zolnierkiewicz
2004-11-05 23:34     ` Alan Cox
2004-11-06  1:00       ` Bartlomiej Zolnierkiewicz [this message]
2004-11-06  0:50         ` Alan Cox

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