Date: Thu, 20 Apr 2000 13:42:12 +0200 (CEST) From: Soren Schmidt <sos@freebsd.dk> To: danfe@inet.ssc.nsu.ru (Alexey N. Dokuchaev) Cc: freebsd-hackers@FreeBSD.ORG, freebsd-hardware@FreeBSD.ORG Subject: Re: NEC 260 CDROM detection under FreeBSD 4.0-RELESE/STABLE Message-ID: <200004201142.NAA96256@freebsd.dk> In-Reply-To: <Pine.LNX.4.10.10004171515120.31294-100000@inet.ssc.nsu.ru> from "Alexey N. Dokuchaev" at "Apr 17, 2000 04:02:32 pm"
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It seems Alexey N. Dokuchaev wrote:
> Hello!
>
> I've been using FreeBSD 3.4 for quite a while, and my CDROM, being quite
> old and weird (NEC 260 model) was detected by both BIOS and FreeBSD.
Judging on the output it seems the NEC is one of the old devices that
doesn't say its a CDROM...
Try this patch:
Index: atapi-all.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ata/atapi-all.c,v
retrieving revision 1.51
diff -u -r1.51 atapi-all.c
--- atapi-all.c 2000/04/18 15:15:02 1.51
+++ atapi-all.c 2000/04/20 09:41:58
@@ -93,6 +93,7 @@
switch (ATP_PARAM->device_type) {
#if NATAPICD > 0
case ATAPI_TYPE_CDROM:
+try_cdrom:
if (acdattach(atp))
goto notfound;
break;
@@ -100,7 +101,12 @@
#if NATAPIFD > 0
case ATAPI_TYPE_DIRECT:
if (afdattach(atp))
+#if NATAPICD > 0
+ ATP_PARAM->device_type = ATAPI_TYPE_CDROM;
+ goto try_cdrom;
+#else
goto notfound;
+#endif
break;
#endif
#if NATAPIST > 0
-Søren
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