On Mon, Feb 18, 2008 at 03:53:46PM -0500, Mark Lord wrote:
> +             /* some SATA bridges need us to indicate data xfer direction 
> */
> +             if (atapi_dmadir || (dev->id[62] & 0x8000))

The rest of the code uses ata_ inlines/defines in ata.h for things like this
and religiously checks validity bits and ATA versions.

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