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DateFri, 07 Jul 2006 01:33:56 -0400
FromJeff Garzik <>
SubjectRe: 2.6.17-mm6 libata stupid question...
Valdis.Kletnieks@vt.edu wrote:
> There's only one minor detail - although the CD is (AFAIK) a UDMA/33 device,
> the hard drive and the controller are both able to do UDMA/100.

Currently both master and slave are forced to the least common
denominator speed.

Alan Cox has fixed this in a patch, for the controllers that allow
master and slave to run at different bus speeds (most allow this).

Jeff


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