Re: [PATCH 00/12] ThinkPad embedded controller and hdaps drivers (version 2)
From: Pavel Machek
Date: Thu Aug 10 2006 - 18:51:00 EST
> > Patches look great and I am glad someone has apparently better access
> > to hardware specs than I did.
> This situation is still a concern. From where did this additional register
> information come?
Well, I do not see much additional register information:
1/12: Seems to be based on
(and says so in the opening comment)
2/12: Seems to only rename already-known data.. plus adds some
knowledge of embedded controller, probably from pdf above.
3/12: seems to refactor existing code.
4/12: queued events are embedded controller's feature, I guess, so
this should be easy to guess.
5/12: pure linux side code.
6/12: pure linux side code.
7/12: pure linux side code.
8/12: this adds names for things we knew already. Again, this looks
like easy enough to guess. "hdaps_check_ec - checks something about the
EC" ... does not look like it came from leaked info.
(Is this what people have biggest problem with? 1-7 are still very
9/12: pure linux side code.
10/12: pure linux side code.
11/12: pure linux side code.
12/12: improved whitelist. Trivial after discovery that some bit tells
you if accelerometer is there.
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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