Subject: Re: Miata: sb: can't map i/o space 0x220/24 in probe
To: None <port-alpha@netbsd.org>
From: Jason R Thorpe <thorpej@shagadelic.org>
List: port-alpha
Date: 03/09/2000 09:53:37
On Wed, Mar 08, 2000 at 11:43:33PM -0800, R. C. Dowdeswell wrote:
> I'm basically getting this on a PWS433a running -release. I just
> tried -current (the 20000226 snapshot), and although it seemed to
> get farther, it still doesn't seem to play audio, and audioplay of
> a pretty short file hangs, eventually returning:
>
> sbdsp_halt_output: failed to halt.
>
> Anyone else seen this?
ISA DMA isn't going to work properly on the PWS with the Pyxis DMA bug
in the release branch. It should work fine in 1.5, but I am going to
need people to test -current snapshots in order to verify this, and help
me squash any additional buglets that may remain.
The code changes required to fix it are too extensive to back-port to
the 1.4.x release branch.
--
-- Jason R. Thorpe <thorpej@shagadelic.org>