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From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
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Date: Wed, 11 Jun 2003 09:34:27 +0900
X-Sequence: FreeBSD-users-jp 74913
Subject: [FreeBSD-users-jp 74913] Re: firewire on 5.1-RC1
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At Wed, 11 Jun 2003 06:51:36 +0900,
Y.tabira <tabira@pub.mei.co.jp> wrote:
> 
> In message "[FreeBSD-users-jp 74851] Re: firewire on 5.1-RC1",	Hidetoshi Shimokawa 
> wrote...
> ---------+---------+---------+---------+---------+---------+---------+
> >$B$3$l$O(B, ohci $B$N(B register $B$N(B error $B<($9(B bit $B$,N)$C$F$$$k$N$G(B, $B$J$s$H$b(B
> >$B$7$,$?$$$N$G$9$,(B, $B$3$N8e(B fwcontrol -r $B$J$I$G(B bus reset $B$+$1$k$H(B
> >$B$I$&$J$j$^$9$+(B?
> 
>   5.1-RELEASE$B$G;n$7$F$_$^$7$?!#(B5.1-RELEASE$B$b(BRC1$B$HF1$8>u67=P$F$^$9!#(B
>   $B$G(B...fwcontrol -r $B$G(Bbusreset$B$r5/$3$9$H@5>o$KG'<1$9$k$h$&$G$9!#(B
>   $B0J2<(Bmessages$B$r$D$1$F$*$-$^$9!#(B

OHCI 1.1(*) $B$N(B 11.2 $B$K$h$k$H(B,
SelfIDError:
When this bit is one, an error was detected during the most recent
self ID packet reception. The contents of the self ID buffer are
undefined. This bit is cleared after self ID reception in which no
errors are detected. Note that an error can be a hardware error or a
host bus write error.

$B:G8e$N0lJ8$N$h$&$K(B, Software $B$GBP=h$G$-$kLdBj$G$O$J$$$h$&$K(B
$B;W$($^$9(B. $B2DG=$G$"$l$P(B, $B%P%9%"%J%i%$%6$GD4$Y$F$_$F$b$i$($J$$$G$7$g$&$+(B.

(*) http://developer.intel.com/technology/1394/download/ohci_11.htm

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


