Re: CF as IDE on ICH6M using libata

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On Wed, 05 Sep 2007 13:28:11 -0400
Mark Lord <liml@xxxxxx> wrote:

> Tejun Heo wrote:
> > ..
> > I don't think the device supports UDMA.  Supported transfer modes are
> > indicated in the IDENTIFY page (hdparm -I) and libata/ide would use UDMA
> > if the device reports so.  There's no black magic there.
> > 
> >
> 
> Some newer CF Cards have a funky way of reporting UDMA.
> Get a copy of hdparm-7.7 (sourceforge) and try "hdparm -I"
> using it, and post the output here.
> 
> We may (or not) need to update libata to recognize UDMA on CF cards.

Is there any more (standards type) information on this and what is
needed ?
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