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From: Tejun <htejun@gmail.com>
To: Jean-Fran?ois Stenuit <jfs@keytradebank.com>, "0602@eq.cz" <0602@eq.cz>
Cc: "linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>
Subject: regarding ata_piix initialization trouble
Date: Thu, 23 Feb 2006 16:43:16 +0900	[thread overview]
Message-ID: <43FD6794.8020902@gmail.com> (raw)

Hello, Jean & 0602.

I was digging ICH docs to reimplement ata_piix initialization and found 
out that 6300ESB lists high bits (the present bits) of PCS register as 
reserved. But they indiciate that the bits might change anytime just as 
in other docs. I think something went wrong with those bits in that 
particular chipset and Intel decided to ignore the bits.

I'm wondering whether your problems are related to this. Can you guys 
please run 'lspci -n' on your machines which had the piix initialization 
trouble and report the result here?

Thanks a lot.

-- 
tejun

             reply	other threads:[~2006-02-23  7:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-23  7:43 Tejun [this message]
2006-02-23  9:57 ` regarding ata_piix initialization trouble Jeff Garzik
2006-02-23 11:52   ` Tejun Heo
2006-02-23 10:41 ` 0602

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