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Date:      Wed, 14 Apr 2010 19:09:52 +0200
From:      Marius Strobl <marius@alchemy.franken.de>
To:        Alexander Motin <mav@freebsd.org>
Cc:        svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org
Subject:   Re: svn commit: r206604 - head/sys/dev/ata/chipsets
Message-ID:  <20100414170952.GA23301@alchemy.franken.de>
In-Reply-To: <201004141529.o3EFTWd9011506@svn.freebsd.org>
References:  <201004141529.o3EFTWd9011506@svn.freebsd.org>

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On Wed, Apr 14, 2010 at 03:29:32PM +0000, Alexander Motin wrote:
> Author: mav
> Date: Wed Apr 14 15:29:32 2010
> New Revision: 206604
> URL: http://svn.freebsd.org/changeset/base/206604
> 
> Log:
>   For early ALI chips do not announce I/O sizes that require unsupported
>   48bit DMA commands.

Wouldn't it make more sense to limit the I/O size based ATA_NO_48BIT_DMA
in a central place rather than letting each chipset driver deal with it?

Marius




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