FAN0C0B at acpi ?

[Paul Goyette <paul%whooppee.com@localhost>]

I've got a couple of motherboards with these devices showing up as "not 
configured" in my dmesg output.  I'm assuming that they're fan speed 
controllers.  I'd love to have some control over my fans, so I'd be very 
interested in writing a driver for 'fan* at acpi?'

But, I'm pretty much clueless on how acpi works - it seems to be "black 
magic".  :)

Can anyone offer me a starting point on how acpi works?  Or even just a 
pointer to some specs?


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