From: Marcin Dalecki <dalecki@evision.ag>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [RFC/CFT] cmd640 irqlocking fixes
Date: Thu, 25 Jul 2002 10:01:38 +0200 [thread overview]
Message-ID: <3D3FB062.90204@evision.ag> (raw)
In-Reply-To: 20020724225826.GF25038@holomorphy.com
William Lee Irwin III wrote:
> I don't have one of these, and I'm not even sure what it is. But here's
> a wild guess at a fix.
>
>
> Cheers,
> Bill
> ===== drivers/ide/cmd640.c 1.11 vs edited =====
> --- 1.11/drivers/ide/cmd640.c Wed May 22 04:21:11 2002
> +++ edited/drivers/ide/cmd640.c Wed Jul 24 18:51:54 2002
> @@ -115,6 +115,12 @@
> #include "ata-timing.h"
>
> /*
> + * Is this remotely correct?
> + */
The proper fix (rating: 50% propability of beeing perfect and 99.99%
propability of working) is just to *remove* those georgeous IRQ
"tooglers" *alltogether*. Scrap them... becouse I don't see how any
of the encolosed commands could cause an IRQ...
next prev parent reply other threads:[~2002-07-25 8:04 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-24 22:58 [RFC/CFT] cmd640 irqlocking fixes William Lee Irwin III
2002-07-24 23:16 ` William Lee Irwin III
2002-07-25 1:05 ` Alan Cox
2002-07-25 7:54 ` Vojtech Pavlik
2002-07-25 8:28 ` Marcin Dalecki
2002-07-25 8:55 ` Vojtech Pavlik
2002-07-25 8:56 ` Marcin Dalecki
2002-07-25 10:24 ` Alan Cox
2002-07-25 10:37 ` Marcin Dalecki
2002-07-25 10:51 ` Andre Hedrick
2002-07-25 12:52 ` Alan Cox
2002-07-25 12:05 ` Andre Hedrick
2002-07-25 13:08 ` Alan Cox
2002-07-25 11:53 ` Marcin Dalecki
2002-07-25 12:30 ` Andre Hedrick
2002-07-25 14:33 ` Alan Cox
2002-07-25 13:39 ` Benjamin Herrenschmidt
2002-07-25 14:18 ` PCI config locking (WAS Re: [RFC/CFT] cmd640 irqlocking fixes)2 Benjamin Herrenschmidt
2002-07-25 15:45 ` Alan Cox
2002-07-25 14:40 ` benh
2002-07-25 16:10 ` Alan Cox
2002-07-25 23:04 ` Alan Cox
2002-07-25 14:48 ` Dave Jones
2002-07-25 15:44 ` Thunder from the hill
2002-07-29 7:13 ` David S. Miller
2002-07-26 0:41 ` Marcin Dalecki
2002-07-26 0:15 ` [RFC/CFT] cmd640 irqlocking fixes Albert D. Cahalan
2002-07-25 10:22 ` Alan Cox
2002-07-25 8:01 ` Marcin Dalecki [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-07-25 12:50 Petr Vandrovec
2002-07-25 14:34 ` Alan Cox
2002-07-26 2:15 ` Marcin Dalecki
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