Re: [PATCH] libata: Set transfer sizes properly for ATAPI

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On Thu, 20 Sep 2007 16:47:16 -0400
Jeff Garzik <jeff@xxxxxxxxxx> wrote:

> Alan Cox wrote:
> > In theory this isn't needed. In practice it seems to matter now and then
> > and was also done by the old IDE DMA layer.
> > 
> > Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
> 
> applied a modified version (attached)

Can you guarantee our transfer size never exceeds 63Kbytes (see the spec
for what occurs after that - its not intuitive)
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