From owner-FreeBSD-users-jp@jp.freebsd.org  Fri Feb 16 02:41:16 1996
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Date: Fri, 16 Feb 96 02:02:38 JST
From: noma@sakura.coder.co.jp (Izumi Noma)
Message-Id: <9602151702.AA01068@sakura.coder.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Izumi Noma's message of Thu, 15 Feb 96 22:15:25 JST <9602151315.AA00969@sakura.coder.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 360
Subject: [FreeBSD-users-jp 360] Re: 2nd FD controller
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Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B$N$^!w%3!<%@EE;R$G$9!#(B

   |Date: Thu, 15 Feb 96 22:15:25 JST
   |
   |FreeBSD-2.1.0R $B$G(B 4$BBf$N%U%m%C%T!<%G%#%9%/$r;H$$$?$$$N$G$9$,!"(Bfdc1
   |$B$NJ}$,$&$^$/$$$-$^$;$s!#$I$J$?$+!"2r7hJ}K!$r$4B8CN$J$$$G$7$g$&$+!#(B
$B$H$$$&<ALd$r$7$?$N$G$9$,!"7k6I>lEv$jE*$G$9$,2r7h$7$^$7$?!#(B

/sys/i386/isa/fd.c$B$N(B
static int
fdattach(struct isa_device *dev)
{
         ........
                /* look up what bios thinks we have */
                switch (fdu) {
                        case 0: fdt = (rtcin(RTC_FDISKETTE) & 0xf0);
                                break;
                        case 1: fdt = ((rtcin(RTC_FDISKETTE) << 4) & 0xf0);
                                break;
                        default: fdt = RTCFDT_144M /*RTCFDT_NONE */;
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                                break;
                }
         ........
}

$B$H$$$&$h$&$K6/@)E*$K@\B3$7$?%U%m%C%T%G%#%9%/$N%?%$%W$rJV$9$h$&$K$7$?$i(B
$B$9$s$J$j$$$C$F$7$^$$$^$7$?!#(B

$B$*A{$,$;$7$^$7$?!#(B

					$B%3!<%@EE;R3t<02q<R(B
					$B5;=QIt!!Ln4V!!@t(B
					noma@cdgw.coder.co.jp

