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Date: Fri, 10 Jan 2003 11:04:03 -0800 (PST)
From: Manish Lachwani <m_lachwani@yahoo.com>
Subject: Re: FW: Fastest possible UDMA - how?
To: linux-kernel@vger.kernel.org, Michael.Knigge@set-software.de
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Take a look at the drive IDENTIFY data. From the ATA
spec, it can be seen that word# 88 in the IDENTIFY
data can help you find out the UDMA mode selected and
UDMA mode supported. 

The UDMA mode supported is the maximum supported by
the drive. 

Thanks
Manish

> Hi all,
> 
> is it somehow possible to determine what is the
> fastest UDMA-Mode my 
> IDE-Controller supports - independant of the
> chipset?
> 
> Thanks,
>   Michael
> 
> 
> 
> -
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