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Re: ANN: apple motion sensor reverse engineered

Le lundi 29 août 2005 à 07:45 +1000, Benjamin Herrenschmidt a écrit :

> Probably some kind of system wide notifier that the IDE driver can hook
> on, or maybe temporarily a special hook in ide-pmac. I can write it, but
> I first want to discuss that with others. We also need to block the
> queue to make sure no request unparks it during free fall and unlock it
> when coming back from free fall :) The IDE driver has some facilities
> for doing those things via power management that I might be able to hook
> on.

Yes, I saw the related discussions on lkml regarding the hdaps driver.
They seem to go towards a user space watchdog-like daemon

Stelian Pop <stelian@popies.net>

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