Subject: Re: README: Shark bus_dma back-ends committed
To: None <port-arm32@NetBSD.ORG>
From: Paul Wain <pwain@nc.com>
List: port-arm32
Date: 07/07/1998 23:19:54
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Hey,

Jason Thorpe wrote:

> Note that I also did some playing around with using the ESS chip's
> sound blaster compat mode, but I couldn't get sound to come out.  I
> suspect this is because the OpenFirmware properties for the audio,
> ethernet, etc. are totally wrong on my Sharks, and I'll have to
> fix them w/ an nvramrc hack before the `ofisa' drivers can be sanely
> used.  Sigh.

Okay, DEC/NCI did get /dev/ossaudio working a while back (the 1.2G based
release - the one I still run). Having been out of the loop a bit here
w/respect to what people are doing with their Shaks, hang in with me. As I
recall, Jay Kistler had to do a lot of nasty hack work on this (there was a
song in the source code based on "Row Row Row your boat" entitiled "Hack Hack
Hack your kernel" for a while) to basically get an "almost Sound Blaster" mode
working to the extent that it looked like a sound blaster/au device but
behaved nearer an MS audio device on the back end (libossaudio is almost your
friend at user level - almost (*fx* Grins at Neil and Mark)).

Paul.

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