From: Willy Tarreau <willy@w.ods.org>
To: "Justin T. Gibbs" <gibbs@scsiguy.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] aic7xxx bouncing over 4G
Date: Sat, 28 Dec 2002 22:04:01 +0100 [thread overview]
Message-ID: <20021228210401.GA596@alpha.home.local> (raw)
In-Reply-To: <705128112.1041102818@aslan.scsiguy.com>
On Sat, Dec 28, 2002 at 12:13:38PM -0700, Justin T. Gibbs wrote:
> The main reason why the new driver "breaks" where the old one
> doesn't is that the new driver does not perform an extra register
> read to work-around chipsets that screw up memory mapped I/O.
Thanks for this clear description, Justin. I now understand why I've had
problems in the past with earlier versions here, since I have other devices
(eg dl2k) which can't do MMIO on my system.
Cheers,
Willy
next prev parent reply other threads:[~2002-12-28 20:55 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-21 0:12 [PATCH] aic7xxx bouncing over 4G Janet Morgan
2002-12-21 0:23 ` Justin T. Gibbs
2002-12-21 0:29 ` William Lee Irwin III
2002-12-21 0:59 ` Justin T. Gibbs
2002-12-21 1:35 ` William Lee Irwin III
2002-12-21 1:59 ` Justin T. Gibbs
2002-12-21 4:10 ` David S. Miller
2002-12-21 15:19 ` Justin T. Gibbs
2002-12-21 21:41 ` David S. Miller
2002-12-21 7:10 ` Erik Andersen
2002-12-21 15:23 ` Justin T. Gibbs
2002-12-21 8:55 ` Christoph Hellwig
2002-12-21 15:30 ` Justin T. Gibbs
2002-12-21 17:45 ` Doug Ledford
2002-12-21 0:51 ` Samuel Flory
2002-12-28 5:32 ` Marcelo Tosatti
2002-12-28 9:16 ` Tomas Szepe
2002-12-28 13:33 ` Rik van Riel
2002-12-28 13:40 ` Tomas Szepe
2002-12-28 15:00 ` James Bottomley
2002-12-28 19:16 ` Justin T. Gibbs
2002-12-28 20:16 ` James Bottomley
2002-12-28 21:02 ` Justin T. Gibbs
2002-12-28 20:18 ` Andrew Morton
2002-12-28 20:50 ` Justin T. Gibbs
2002-12-28 22:24 ` James Bottomley
2002-12-28 22:31 ` Justin T. Gibbs
2002-12-28 22:52 ` J.A. Magallon
2002-12-28 22:46 ` Andrew Morton
2002-12-28 19:13 ` Justin T. Gibbs
2002-12-28 19:19 ` Rik van Riel
2002-12-28 19:43 ` Tomas Szepe
[not found] ` <20021228231122.GC1999@werewolf.able.es>
2002-12-28 23:45 ` [BUG] new aic code [was Re: [PATCH] aic7xxx bouncing over 4G ] J.A. Magallon
2002-12-28 19:42 ` [PATCH] aic7xxx bouncing over 4G Doug Ledford
2002-12-28 21:04 ` Willy Tarreau [this message]
2002-12-28 22:37 ` David Lang
2002-12-29 12:54 ` Arjan van de Ven
2003-01-03 15:28 ` Justin T. Gibbs
2003-01-06 1:40 ` aic79xx bug? my stupidity? Roberto Peon
2003-01-06 1:46 ` Justin T. Gibbs
2002-12-30 21:06 ` [PATCH] aic7xxx bouncing over 4G Samuel Flory
2002-12-28 9:50 ` Christoph Hellwig
2002-12-30 1:23 ` Alan Cox
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