Subject: Re: snapper: bad dbdma alignment
To: Davide Zanon <d.zanon@infinito.it>
From: Michael <macallan18@earthlink.net>
List: port-macppc
Date: 01/25/2005 10:32:33
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Hello,

> snapper0 at obio0 offset 0x10000: bad dbdma alignment
>
> I have found only this:
> http://mail-index.netbsd.org/port-macppc/2004/12/13/0034.html and some
> previous mails... but I even don't know whether Michael's patches are
> committed in the -current source tree or not (I'm using yesterday's
> -current). But so far both snapper and hardware sensors don't work 
> (yes, I
> think hardware sensors must be enables some way in the kernel config 
> file).
> What's the matter behind this?
They're not committed as far as I know. But it seems the Mac mini 
hardware is very similar to the iBook G4.
  I made two drivers for hardware sensors found in various iBook G3 and 
G4 models - probably others too. If you want I'll send you a patch with 
the whole thing. All the drivers need to be enabled in kernel config 
and snapper audio didn't really work for me either, the output was 
always distorted and choppy.
No idea what kind of hardware sensor the Mac mini has - if at all - 
just check the properties of the /uni-n/ki2c/fan node in OF, supported 
sensors are ADT7467 and ADM1030

have fun
Michael
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