From: kernel-stuff@comcast.net (Parag Warudkar)
To: Johannes Berg <johannes@sipsolutions.net>
Cc: debian-powerpc@lists.debian.org, linux-kernel@vger.kernel.org
Subject: Re: PowerBook5,8 - TrackPad update
Date: Wed, 16 Nov 2005 16:07:39 +0000
Message-Id: <111620051607.26898.437B594B000ACFF200006912220074818400009A9B9CD3040A029D0A05@comcast.net>
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> That's a pure driver function, and we didn't implement it because we
> emulate synaptics. I think your erratically moving thing might be caused
> by a relayout of the order, maybe you should try to observe the
> interrupt transfers the device gives you in a systematic way like I did
> with my python scripts? Those display the levels of each byte. Maybe
> they changed to transmitting not bytes but words for each level?
> 
> johannes
> 

Yep the data layout/ordering is cetainly changed. I was thinking of writing something to relayfs and then use scripts to parse and interpret. But now I think I will be better off using your driver+scripts to sample the data.  

Thanks!

Parag


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From: Johannes Berg <johannes@sipsolutions.net>
To: Parag Warudkar <kernel-stuff@comcast.net>
Cc: debian-powerpc@lists.debian.org, linux-kernel@vger.kernel.org
Subject: Re: PowerBook5,8 - TrackPad update
Date: Wed, 16 Nov 2005 15:49:55 +0000
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