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Date: Wed, 31 Jan 2007 23:24:25 +0000
From: Alan <alan@lxorguk.ukuu.org.uk>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
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Subject: Re: [PATCH 13/15] ide: fix UDMA/MWDMA/SWDMA masks
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> should be slightly overclocking PIO modes 0/1 (ULi docs don't shed much light 
> on how it should be calculated)... Well, this seems fixed in libata drivers.

The libata code for tuning is based upon the BIOS programmers guide. That
seemed to be the best coverage of a minimal selection. It's also got a
big "confidential" stamp on it so I can't pass it on.

Alan