From owner-FreeBSD-users-jp@jp.FreeBSD.org Fri Apr 12 01:26:58 2002
Received: (from daemon@localhost)
	by castle.jp.FreeBSD.org (8.11.6+3.4W/8.11.3) id g3BGQwP49306;
	Fri, 12 Apr 2002 01:26:58 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from mail.sat.t.u-tokyo.ac.jp (nat.keisu.t.u-tokyo.ac.jp [133.11.68.2])
	by castle.jp.FreeBSD.org (8.11.6+3.4W/8.11.3) with ESMTP/inet id g3BGQwv49301
	for <FreeBSD-users-jp@jp.FreeBSD.org>; Fri, 12 Apr 2002 01:26:58 +0900 (JST)
	(envelope-from simokawa@sat.t.u-tokyo.ac.jp)
Received: from ett.sat.t.u-tokyo.ac.jp (ett.sat.t.u-tokyo.ac.jp [10.6.1.30])
	by mail.sat.t.u-tokyo.ac.jp (Postfix) with ESMTP id A41192DABE
	for <FreeBSD-users-jp@jp.FreeBSD.org>; Fri, 12 Apr 2002 01:26:57 +0900 (JST)
Date: Fri, 12 Apr 2002 01:26:57 +0900
Message-ID: <ybssn62w69a.wl@ett.sat.t.u-tokyo.ac.jp>
From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
In-Reply-To: <200204111540.AAA10955@ns.kobe1995.net>
User-Agent: Wanderlust/2.4.1 (Stand By Me) REMI/1.14.3 (Matsudai) FLIM/1.13.2 (Kasanui) APEL/10.3 MULE XEmacs/21.2 (beta19) (Shinjuku) (i386-unknown-freebsd3.2)
X-Face: OE([KxWyJI0r[R~S/>7ia}SJ)i%a,$-9%7{*yihQk|]gl}2p#"oXmX/fT}Bn7:#j7i14gu$
 jgR\S*&C3R/pJX<mI-4Z8'mqt1R'CjWdw-xqVoilv`\JgZcquM5oVuO^<vt/~051rCDM(`{rM~?{Ok
 r,XC+}Ycm9IJO)odT*-0nyJjBJYzL{GsZ
References: <200204111540.AAA10955@ns.kobe1995.net>
MIME-Version: 1.0 (generated by REMI 1.14.3 - "Matsudai")
Content-Type: text/plain; charset=ISO-2022-JP
Reply-To: FreeBSD-users-jp@jp.FreeBSD.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+020409
X-Sequence: FreeBSD-users-jp 68009
Subject: [FreeBSD-users-jp 68009] Re: Firewire (Call for Testers)
Errors-To: owner-FreeBSD-users-jp@jp.FreeBSD.org
Sender: owner-FreeBSD-users-jp@jp.FreeBSD.org
X-Originator: simokawa@sat.t.u-tokyo.ac.jp

At Fri, 12 Apr 2002 00:40:36 +0900 (JST),
NAKAMURA Kazushi wrote:
>   $BA0$+$i8@$*$&$H;W$C$F$$$?$N$G$9$,!"1Q:nJ8$,LLE]$GL[$C$F$$$^$7$?$,!"(B
> $B%I%-%e%a%s%HDL$j$K(Bmake$B=PMh$^$;$s!#0J2<$N%(%i!<$G$3$1$^$9!#(BHost To $B%[%2%[%2(B
> $B7O%^%/%m!?4X?t$NDj5A$7$F$$$k>l=j$,$*$+$7$$$G$9!#(B

$B$I$&$*$+$7$$$G$7$g$&$+(B? 
/usr/include $B0J2<$,(B kernel source $B$H(B sync $B$7$F$J$$$h$&$K8+$($^$9$,(B...
OS$B$O$J$s$G$7$g$&$+(B?

>   $B$=$l$H!"!V;H$C$F$_$F$/$@$5$$!W$H$"$j$^$9$,!";H$$J}$,J,$+$j$^$;$s!#(B
> DVTS$B$O;H$($J$/$J$C$F$$$^$9$7!"(BIEEE1394$B%9%H%l!<%8$O;}$C$F$J$$$7!"$^$@(B
> 1$BKg$7$+;n$7$F$J$$$N$G(BNIC$B$H$7$F$b;H$($F$$$J$$$N$G!#M_$r8@$($P!"(BDVTS
> $B$h$j(BFXTV$B$N$h$&$J%"%W%j$,M_$7$$!#(B

$B:n$C$F$/$@$5$$(B ;-)
DVTS $B$O(B API $B$,JQ$C$?$h$&$J$N$G(B, $B$=$N$^$^$G$OF0$+$J$$$H;W$$$^$9(B.

> cc -Wall -g -march=i686 -O6 -finline-functions -funroll-loops -fexpensive-optimizations -foptimize-register-move -ffast-math -fdefer-pop -mfancy-math-387 -pipe  -I /sys  -o bus_mgm bus_mgm.c

$B$"$s$^$j7c$7$$(B optimize $B$+$1$i$l$k$N$b(B.. ^^;

> >if_fwe.c $B$O(B IP over IEEE1394 $B$G$O$"$j$^$;$s$N$G$"$7$+$i$:(B.
>   TI chip$B$N(B1000$B1_Bf$N%+!<%I$bGc$C$FMh$?$N$G!"=5Kv$K$3$l$H$N4V$GDL?.(B
> $B=PMh$k$+;n$7$F$_$^$9!#(B1000$B1_Bf$N%+!<%I$G(B400Mbps$B=P$k$H4r$7$$$J!#(B

device polling $B$D$+$C$F$b$;$$$<$$(B 200Mbps $B$0$i$$$@$H;W$$$^$9(B.
asynchronous stream $B$8$c$J$/$F(B, asynchronous request $B$D$+$($P(B
$B$A$g$C$HNI$/$J$k$h$&$J5$$b$7$F$^$9$,(B.

SBP-II $B$G(B HDD $B$K(B sequential access $B$9$k$H(B 30MB/s $B$0$i$$$O=P$^$9(B.

/\ Hidetoshi Shimokawa
\/  simokawa@sat.t.u-tokyo.ac.jp
PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html
