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Date:      Tue, 30 Nov 1999 09:18:50 +0000 (GMT)
From:      Doug Rabson <dfr@nlsystems.com>
To:        tanimura@r.dl.itc.u-tokyo.ac.jp
Cc:        peter@netplex.com.au, winter@jurai.net, hibma@skylink.it, current@freebsd.org
Subject:   Re: sbc and pcm 
Message-ID:  <Pine.BSF.4.10.9911300918060.325-100000@salmon.nlsystems.com>
In-Reply-To: <14403.12747.511556.68187Y@rina.r.dl.itc.u-tokyo.ac.jp>

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On Tue, 30 Nov 1999 tanimura@r.dl.itc.u-tokyo.ac.jp wrote:

> On Tue, 23 Nov 1999 04:22:39 +0800,
>   Peter Wemm <peter@netplex.com.au> said:
> 
> >> Mostly, sbc.c is handling PnP ID matching in a totally bogus manner.
> 
> Peter> Yes, it's quite bogus and is incompatible with motherboard devices.  There
> Peter> should be no vendor ID references in there at all, that's for card ID, not
> Peter> device id.
> 
> I am now working to tidy up the sbc probe. Would it be enough for the
> sound chips on motherboards to check the logical device ID of 0x??008c0e?
> 
> How does the result of pnpinfo(1) for a motherboard chip look like?

I think a lot of motherboard chips don't show up at all and are only
detected using PNPBIOS. Unfortunately, there is no userland tool for
querying pnpbios.

--
Doug Rabson				Mail:  dfr@nlsystems.com
Nonlinear Systems Ltd.			Phone: +44 181 442 9037




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