From owner-FreeBSD-users-jp@jp.freebsd.org  Fri Feb 23 16:11:23 2001
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Date: Fri, 23 Feb 2001 16:11:16 +0900 (JST)
Message-Id: <200102230711.QAA28093@biwasv01.biwa.ne.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Fri, 23 Feb 2001 10:54:57 +0900".
	<200102230154.KAA01749@szae19.trd.snec.nec.co.jp>
From: fuhito@mx.biwa.ne.jp (Fuhito Inagawa)
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Subject: [FreeBSD-users-jp 59260] Re: FreeBSD(98) 4.2R-Rev01 
	=?ISO-2022-JP?B?GyRCJEskRiEiGyhC?= PC9821/Xn
	=?ISO-2022-JP?B?GyRCJE4bKEI=?=
 CD-ROM 	=?ISO-2022-JP?B?GyRCJCxHJzwxJEckLSRKJCQbKEI=?= 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: fuhito@mx.biwa.ne.jp

$B0p@n$G$9!#(B

<200102230154.KAA01749@szae19.trd.snec.nec.co.jp>$B$N5-;v$K$*$$$F(B
JST$B;~4V(B2001$BG/(B02$B7n(B23$BF|(B($B6b(B)10$B;~(B54$BJ,(B57$BIC:"!"(Bmatsuura@trd.snec.nec.co.jp$B$5$s$O(B
$B=q$-$^$7$?!#(B

  | $B>>1:!w#N#E#C@E2,$G$9!#(B
  | 
  | $B!N(B[FreeBSD-users-jp 59252] Re: FreeBSD(98) 4.2R-Rev01 $B$K$F!"(BPC9821/Xn $B$N(BCD-ROM $B$,G'<1$G$-$J$$(B  $B!O$K$D$$$F(B
  | 2001$BG/(B 2$B7n(B23$BF|(B 10:02 matsuura $B$5$s(Bwrites. 
  | 
  | >>$B>>1:!w#N#E#C@E2,$G$9!#(B
  | ($BCfN,(B)
  | >>$B$H$j$"$($:!"8=>u$N(Bdevtype$B$G(B0$B$rJV$9$"$?$j$rC5$C$F$_$h$&$+$H$O;W$$$^$9!#(B
  | 
  | PC9821/Xn $B$NFbB"(BCD-ROM$B$G$9$,!"$d$C$Q$j(Bdevtype$B$O(B0$B$K$J$C$F$7$^$$$^$9$M!#(B
  <snip>
  | /usr/src/sys/i386/isa/atapi.h $B$K$h$l$P!"@hF,(B2$B%P%$%HL\$N>pJs$K(Bdevtype$B$,(B
  | $B$"$j$^$9$,!"3:Ev$9$k(Bbit$B$O(B0$B$K$J$j$^$9!#(B
  | $B$3$3$,(B5$B$K$J$k$N$r4|BT$7$F$$$k$N$GG'<1(BNG$B$H$J$C$F$$$k$h$&$G$9$M!#(B
  | $BB>$N5!<o(B(PC98)$B$G$O!"(B5$B$rJV$9$N$+$J$!(B?
  | #$B0JA0$N(BREV$B$O$I$&$7$F$$$?$s$@$m$&(B?

AT$B8_495!MQ$N(B FreeBSD $B$G!"$*$^$1$K%P!<%8%g%s$,(B 3.4 $B$G$9$,!"(B
$B$3$NItJ,$N%3!<%I$O2<5-$N$h$&$K$J$C$F$$$^$9!#(B

        switch (ap->devtype) {
        default:
                /* unknown ATAPI device */
                printf ("wdc%d: unit %d: unknown ATAPI type=%d\n",
                        ctlr, unit, ap->devtype);
                break;

        case AT_TYPE_DIRECT:            /* direct-access */
#if NWFD > 0
                /* ATAPI Floppy(LS-120) */
                if (wfdattach (ata, unit, ap, ata->debug) >= 0) {
                        /* Device attached successfully. */
                        ata->attached[unit] = 1;
                        return (1);
                }		<-- $B$3$3!"(Bfall through $B$K$J$C$F$k(B
#endif
        case AT_TYPE_CDROM:             /* CD-ROM device */
#if NACD > 0
                /* ATAPI CD-ROM & CD-R/RW drives */
                if (acdattach (ata, unit, ap, ata->debug) < 0)
                        break;
                ata->attached[unit] = 1;
                return (1);

$B$7$?$,$C$F!"(BAT_TYPE_DIRECT $B$G$b(B acdattach() $B$,8F$P$l$F!"(B
(ATAPI floppy $B$,L5$1$l$P(B)CD-ROM $B$H$7$F;H$($kH&$@$H;W$$$^$9!#(B

4.x $B$G;H$($J$/$J$C$?$N$O!"(Bfall through $B$7$J$/$J$C$?$?$a(B
$B$J$N$G$7$g$&$+!)(B
$B$"$k$$$O!"(BFreeBSD(98) $B$G$N$_!"JQ99$5$l$F$k$s$G$7$g$&$+!)(B

/*
 * $B0p@n(B $B;K(B($B$U$R$H(B)        mailto:fuhito@mx.biwa.ne.jp
 *                        http://www.biwa.ne.jp/~fuhito/
 */
