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From: NAKAJI Hiroyuki <nakaji@takamatsu-nct.ac.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
Organization: Takamatsu National Colegge of Technology
References: <86ekc0169d.fsf@ra333.heimat.gr.jp>
	<200505232340.j4NNe1sW025842@e-ams.co.jp>
In-Reply-To: <200505232340.j4NNe1sW025842@e-ams.co.jp> (Takada Seiji's message
	of "Tue, 24 May 2005 08:40:33 +0900")
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Date: Tue, 24 May 2005 10:08:32 +0900
X-Sequence: FreeBSD-users-jp 84743
Subject: [FreeBSD-users-jp 84743] Re: RELENG_4, PPPoe (ppp), fatal trap 12
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X-Originator: nakaji@takamatsu-nct.ac.jp
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+050320

$BCf<#$G$9!#(B

$B<+J,$@$1$8$c$J$$$H$o$+$C$F0B?4$7$^$7$?!#(B

>>>>> In <200505232340.j4NNe1sW025842@e-ams.co.jp> 
>>>>>	Takada Seiji <takada@e-ams.co.jp> wrote:

> $B$3$A$i$G$bF1$8$h$&$J8=>]$GG:$^$5$l$^$7$?!#(B
> $B4D6-$O(B B$B%U%l%C%D!\(BFreeBSD 4.10-RELEASE-p5 $B$G$7$?!#(B

> $B?'!9D4$Y$?7k2L!"(Bfxp $B$r;H$&>l9g$K%A%C%W$K$h$C$F$O(B ifconfig $B$N%*%W%7%g%s$G(B
> link0 $B$r$D$1$k$H%Q%U%)!<%^%s%9$,2~A1$5$l$?$j%P%0$,=$@5$5$l$?$j$9$k$=$&$G(B
> $B$9!#(B

fxp(4) $B$K$"$k(B

     The fxp driver also supports a special link option:

     link0  Some chip revisions have loadable microcode which can be used to
            reduce the interrupt load on the host cpu.  Not all boards have
            microcode support.  Setting the link0 flag with ifconfig(8) will
            download the microcode to the chip if it is available.

$B$H$$$&5!G=(B(?)$B$G$9$M!#(B

> $BBP1~:v$H$7$F(B mpd $B$r%$%s%9%H!<%k$7$?>e$G!"(Bifconfig fxp0 link0 $B$r%k!<%?%^(B
> $B%7%s$HB>$N(B fxp $B$r;H$&%^%7%s$G$b<B9T$9$k$h$&$K$7$^$7$?!#(B

> $B$=$l$+$iIQHK$KMn$A$k$3$H$O$J$/$J$j$^$7$?$,!"$d$O$jBg$-$JIi2Y$,$+$+$k$HIT(B
> $B0BDj$K$J$k$h$&$G$9!#(B

$B5"$C$?$i;n$7$F$_$^$9!#!VBg$-$JIi2Y!W$H$$$&$N$,$I$N$/$i$$$+!"$H$$$&$N$,LdBj(B
$B$G$9$M!#(B

> $B$A$J$_$K$3$A$i$N(B fxp $B$N;EMM$O0J2<$N$H$*$j$G$9!#(B
> # pciconf -lv
> fxp0@pci0:16:0: class=0x020000 card=0x000c8086 chip=0x12298086 rev=0x08 hdr=0x00
>     vendor   = 'Intel Corporation'
>     device   = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter'
>     class    = network
>     subclass = ethernet

$B$&$A$N$O(B

fxp0@pci1:10:0: class=0x020000 card=0xb01e0e11 chip=0x12298086 rev=0x05 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter'
    class    = network
    subclass = ethernet

$B$G!"(Bcard $B$@$10c$$$^$9$,!"$?$V$sF1$8$h$&$J$b$N$G$9$M!#(B

> $B0J>e!"$4;29M$^$G$K!#(B

$B$?$$$X$s;29M$K$J$j$^$9!#$I$&$b$"$j$,$H$&$4$6$$$^$9!#(B
-- 
NAKAJI Hiroyuki ($BCf<#(B $B909T(B)

