Re: TESTERS WANTED: audio drivers

[Jared McNeill <jmcneill%invisible.ca@localhost>]

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I just checked in a fix for an obvious "locking against myself" problem 
with btsco, can you cvs update and re-test?

If you end up in ddb again, if you can type the 'bt' command and 
transcribe at least the list of function names, that would be a great 
help!

Cheers,
Jared

On Fri, 9 Dec 2011, Nat Sloss wrote:

> Hi,
>
> I tried btsco audio with sources about a week old.
>
> I found that it doesn't work it drops me into ddb with Mutex error locking
> against myself.  I don't know how to save the output because the only thing I
> can do is reboot but I will type out the entire screen if necessary.
>
> This would happen with diagnostic and regular kernels.
>
> I managed to get it to work again but that was by commenting out all the locks
> which I know is a bad Idea/counter productive .  Although in the interim
> commenting out locks in btsco_sco_disconnected, btsco_sco_complete and
> btsco_sco_input and replacing them with splaudio/splx as in previous versions
> didn't work and it still had the same error.
>
> I will provide more information as necessary.
>
> Regards,
>
> Nat.
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