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From: Vojtech Pavlik <vojtech@suse.cz>
To: Daniela Engert <dani@ngrt.de>
Cc: Shawn Starr <spstarr@sh0n.net>, Vojtech Pavlik <vojtech@suse.cz>,
	LKML <linux-kernel@vger.kernel.org>,
	Martin Dalecki <martin@dalecki.de>
Subject: Re: [patch] PIIX rewrite patch, pre-final
Date: Thu, 14 Mar 2002 08:30:38 +0100	[thread overview]
Message-ID: <20020314083038.A31923@ucw.cz> (raw)
In-Reply-To: <20020314075258.A31815@ucw.cz> <20020314061803.EDF56E415@mail.medav.de>
In-Reply-To: <20020314061803.EDF56E415@mail.medav.de>; from dani@ngrt.de on Thu, Mar 14, 2002 at 08:24:02AM +0100

On Thu, Mar 14, 2002 at 08:24:02AM +0100, Daniela Engert wrote:
> On Thu, 14 Mar 2002 07:52:58 +0100, Vojtech Pavlik wrote:
> 
> >> This will benifit PIIX3 chipsets? :)
> >It should.
> 
> Are you aware of the batches of broken PIIX3 chips ?

I don't know of any IDE-related errata for the PIIX3 chip. At least
Intel didn't publish any and there doesn't seem to be any workarounds in
the original piix.c code, only a statement stating that the PIIX3 UDMA
is broken, however, as far as I know, PIIX3 isn't UDMA capable at all.

(Hmm, perhaps some BIOSes enable UDMA on PIIX3, that'd explain it ...
though I believe that's quite improbable).

In what way are those batches broken?

-- 
Vojtech Pavlik
SuSE Labs

  reply	other threads:[~2002-03-14  7:31 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-13 23:14 Vojtech Pavlik
2002-03-14  1:04 ` Shawn Starr
2002-03-14  6:52   ` Vojtech Pavlik
2002-03-14  7:24     ` Daniela Engert
2002-03-14  7:30       ` Vojtech Pavlik [this message]
2002-03-14  7:36         ` Andre Hedrick
2002-03-14  7:46           ` Vojtech Pavlik
2002-03-14  7:38         ` Andre Hedrick
2002-03-14  7:44         ` Daniela Engert
2002-03-14  8:18           ` Vojtech Pavlik
2002-03-14  8:23             ` Vojtech Pavlik
2002-03-14  9:48             ` Daniela Engert
2002-03-14 10:14               ` Vojtech Pavlik
2002-03-14 14:19           ` Alan Cox
2002-03-14 14:39       ` Shawn Starr
2002-03-14 16:47 ` Tom Rini
2002-03-14 16:49   ` Vojtech Pavlik

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