From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: libata dev_config call order wrong.
Date: Mon, 30 Aug 2004 14:22:55 +0100
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To: Brad Campbell <brad@wasp.net.au>
Cc: Jeff Garzik <jgarzik@pobox.com>, linux-ide@vger.kernel.org, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>

On Llu, 2004-08-30 at 10:12, Brad Campbell wrote:
> Given that the SATA->PATA bridge boards support 80 pin detection, then bit 13 of word 93 must be 
> high on any drive that supports lba48, and given the *current* sata spec states that word 93 must be 
> zero, we should be able to use this detection method.

Word 53 is the important one and essentially tells you what else to
believe later on in the configuration.