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Date:      Mon, 20 Apr 1998 08:13:29 +0200 (MEST)
From:      Søren Schmidt <sos@FreeBSD.ORG>
To:        rmooney@iss.net
Cc:        hackers@FreeBSD.ORG
Subject:   Re: ATAPI CDROM enhancements..
Message-ID:  <199804200613.IAA01004@sos.freebsd.dk>
In-Reply-To: <Pine.LNX.3.95.980420001354.11581A-100000@arden.iss.net> from Robert Mooney at "Apr 20, 98 01:24:09 am"

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In reply to Robert Mooney who wrote:
> 
>  Howdy.
> 
>  I'm curious to find out if there are any plans to add CDDA support to
> the IDE CDROM drivers... ?
> 
>  I'm using 2.2.6-RELEASE with a CDDA capable MITSUMI FX240S (IDE).
> 
>  I've managed to add the device calls as specified in the SFF-8020
> document to support CDDA, and unfortunately haven't had much success.  It
> seems the call returns (READ CD - SFF-8020r2.6), but leaves the resulting
> buffer empty.  Upon further investigation, I noticed the capabilities
> returned by the mode sense seem incorrect (I dumped the device information
> using ATAINF under Windows 95 - the FreeBSD wcd_describe() isn't
> accurate)... is there a known problem returning buffers in the ATAPI
> interface? Have I missed something?
> 
>  If anyone's interested, I can send diff output and test code... I haven't
> seen much discussion about this previously. :)

Luigi has been playing with this, and have working patches, search 
the lists for CDDA...

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Søren Schmidt               (sos@FreeBSD.org)               FreeBSD Core Team
                Even more code to hack -- will it ever end
..

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