linux-kernel - Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override

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Message-ID: <20071231155600.0b06552c@the-village.bc.nu>
Date:	Mon, 31 Dec 2007 15:56:00 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Rene Herman <rene.herman@...access.nl>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	dpreed@...d.com, Islam Amer <pharon@...il.com>, hpa@...or.com,
	Pavel Machek <pavel@....cz>, Ingo Molnar <mingo@...hat.com>,
	Andi Kleen <andi@...stfloor.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override

> Okay. Am about to go stuff my face with new years celebrations but will 
> definitely try to make that old WD8003 hickup.

Have fun. Is it an 8390 or an 83905 ?

> By the way, expected, but before anyone else mentions it -- no, reading from 
> port 0x61 is not a reliable delay today. Duron 1300 / AMD756:

No big suprise - the comment is from about 1992.

Alan
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