From owner-freebsd-hackers Sun Jan 4 00:52:54 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.7/8.8.7) id AAA12097 for hackers-outgoing; Sun, 4 Jan 1998 00:52:54 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from labinfo.iet.unipi.it (labinfo.iet.unipi.it [131.114.9.5]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id AAA12083 for ; Sun, 4 Jan 1998 00:52:37 -0800 (PST) (envelope-from luigi@labinfo.iet.unipi.it) Received: from localhost (luigi@localhost) by labinfo.iet.unipi.it (8.6.5/8.6.5) id IAA17620; Sun, 4 Jan 1998 08:29:42 +0100 From: Luigi Rizzo Message-Id: <199801040729.IAA17620@labinfo.iet.unipi.it> Subject: Re: read audio from atapi cd: success! To: freebsd-hackers@FreeBSD.ORG Date: Sun, 4 Jan 1998 08:29:42 +0100 (MET) In-Reply-To: <199801040730.IAA08800@dorifer.heim3.tu-clausthal.de> from "Oliver Fromme" at Jan 4, 98 08:30:26 am X-Mailer: ELM [version 2.4 PL23] Content-Type: text Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk > Ok. In order to add ATAPI support to tosha, I'll have to buy > an ATAPI CD-ROM drive, I fear... Which of them do support > reading of digital audio? I'd preferably like to hear about > modern drives that can actually be bought. Knowing that some > old doublespeed drive supports it doesn't help, since I won't > be able to buy it anywhere, unfortunately... ;-) Let me (and possibly other hackers) work on this to provide better support. I have only tested partially the code on a CDU-55E and CDU331 (both from SONY) and they behave differently, the IDE bus freezes every now and then, etc. When the code is more stable I will try it on more disks to see what capabilities they have. As for a TOSHA port it will be probably trivial to add a small piece of code which invokes the new ioctl to your function readsectors(). This is actually one of the first things I want to do when I have the code up and running... Cheers Luigi -----------------------------+-------------------------------------- Luigi Rizzo | Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it | Universita' di Pisa tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/ _____________________________|______________________________________