<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE>Linux Ethernet-Howto: Linux $BMQ$K$O$I$N%+!<%I$rGc$($P$h$$$+(B</TITLE> <LINK HREF="Ethernet-HOWTO-3.html" REL=next> <LINK HREF="Ethernet-HOWTO-1.html" REL=previous> <LINK HREF="Ethernet-HOWTO.html#toc2" REL=contents> </HEAD> <BODY> <A HREF="Ethernet-HOWTO-3.html">$B<!$N%Z!<%8(B</A> <A HREF="Ethernet-HOWTO-1.html">$BA0$N%Z!<%8(B</A> <A HREF="Ethernet-HOWTO.html#toc2">$BL\<!$X(B</A> <HR> <H2><A NAME="what-card"></A> <A NAME="s2">2. Linux $BMQ$K$O$I$N%+!<%I$rGc$($P$h$$$+(B</A></H2> <P> <P>$B$3$N<ALd$KBP$9$kEz$($O!"%M%C%H%o!<%/@\B3$rMxMQ$7$F2?$r$7$?$$$+$K$h$C$F<B(B $B$K$5$^$6$^$G$9!#$^$?$I$NDxEY$N%H%i%U%#%C%/NL$rM=A[$7$F$$$k$+$K$h$C$F$bEz$((B $B$O0[$J$C$F$-$^$9!#(B <P>$B;~$?$^(B ftp $B$d(B WWW $B$rMxMQ$9$k8D?M%f!<%6$J$i!"$*$=$i$/5l<0$N(B 8 $B%S%C%H$N(B ISA $B%+!<%I$G$b==J,$G$7$g$&!#(B <P>$B%5!<%P$NN)$A>e$2$r9M$($F$*$j!"Aw<u?.$9$k%M%C%H%o!<%/%G!<%?$,(B CPU $B$KM?(B $B$($k%*!<%P!<%X%C%I$r:G>.8B$KM^$($h$&$H$9$k$J$i!"%P%9%^%9%?%j%s%05!G=$r(B $BHw$($?%A%C%W(B(DEC tulip (21xxx) $B%A%C%W$d(B AMD PCnet-PCI $B%A%C%WEy(B)$B$rEk:\(B $B$7$?(B PCI $B%+!<%I$,I,MW$K$J$k$G$7$g$&!#(B <P>$B>e$K<($7$?Nc$NCf4V$0$i$$$H$$$&>l9g$K$O!"Nw2A$J(B PCI $B%+!<%I$+$7$C$+$j$7$?(B $B%I%i%$%P$,$"$k(B 16 $B%S%C%H$N(B ISA $B%+!<%I$rA*$Y$P$h$$$G$7$g$&!#(B <P> <H2><A NAME="ss2.1">2.1 $B$7$C$+$j$7$F$$$k$N$O$I$N%I%i%$%P$G$9$+(B</A> </H2> <P> <P>16 $B%S%C%H(B ISA $B%+!<%I$J$i!"(B <P>SMC-Ultra/EtherEZ, SMC-Elite (WD80x3), 3c509, Lance, NE2000. <P>$BMQ$N%I%i%$%P$,==J,8O$l$F$$$^$9!#$3$N%I%i%$%P$r;H$&%+!<%I$rGc$($PK|;vLdBj(B $B$J$$$O$:$G$9!#(B <P>$B$@$+$i$H$$$C$F!"$3$l0J30$N%I%i%$%P$,$7$C$+$j$7$F$$$J$$$H$$$&$o$1$G$O$"$j(B $B$^$;$s!#$?$@!">e5-$N%I%i%$%P$O$b$C$H$bNr;K$,8E$/!"(BLinux $BMQ%I%i%$%P$NCf$G(B $B$b0lHV$h$/;H$$9~$^$l$F$$$^$9!#$H$$$&$o$1$G!"$3$N%I%i%$%P$rA*$V$N$,$b$C$H(B $B$bL5Fq$J$N$G$9!#(B <P>el-cheapo $B@=%^%6!<%\!<%I$NCf$K$O!"(BISA Lance $B%+!<%I$N%P%9%^%9%?%j%s%0$H(B $BAj@-$,0-$$$b$N$,$"$k$N$GCm0U$,I,MW$G$9!#$^$?F1<R@=(B NE2000 $B%/%m!<%s%+!<%I(B $B$N0lIt$K$O!"%V!<%H;~$K$&$^$/G'<1$5$l$J$$$b$N$,$"$k$N$GCm0U$7$F$/$@$5$$!#(B <P>Linux $BMQ$N(B PCI $B%I%i%$%P$H$7$F0lHVNI$/MxMQ$5$l$F$$$k$N$O!"(B3Com Vortex/Boomerang (3c59x/3c9xx), DEC tulip (21xxx), Intel EtherExpressPro 100 $B$N3F%I%i%$%P$G$7$g$&!#(BPCI-NE2000 $B%/%m!<%s%+!<%IN`$O$I$3$K$G$bE>$,$C(B $B$F$$$^$9$,!"9b@-G=$N?77?%+!<%I$h$j$b$H$K$+$/0lHV0B$$$b$N$r<j$KF~$l$k(B $B$N$,=EMW$H$$$&>l9g$G$b$J$1$l$P!"$3$l$rGc$&$N$O$*4+$a$G$-$^$;$s!#(B <P> <P> <H2><A NAME="8-vs-16"></A> <A NAME="ss2.2">2.2 8 $B%S%C%H%+!<%I$+(B 16 $B%S%C%H%+!<%I$+(B</A> </H2> <P> <P>8 $B%S%C%H(B ISA $B%$!<%5%M%C%H%+!<%I$N?7IJ$rGc$&$N$O$b$&L5M}$G$7$g$&!#$G$b(B $B%3%s%T%e!<%?$NCf8EItIJ8r492q$K$G$b9T$1$P!"$3$N<o$N%+!<%I$O$$$/$i$G$bE>(B $B$,$C$F$$$^$9!#(B Linux $BMQ$H$7$F$O$"$H?tG/$O;H$($k$G$7$g$&!#CMCJ$b7c0B$G(B $B$9!#(BPCI $B%+!<%I$,Ia5Z$9$k$h$&$K$J$C$?:#$G$O!"(B 16 $B%S%C%H(B ISA $B%+!<%I$K$b(B $BF1$8$3$H$,Ev$F$O$^$k$h$&$K$J$j$^$7$?!#(B <P>$BIaDL$N;H$$J}$r$9$k$J$i!"(Bwd8003, 3c503, ne1000 $B$H$$$C$?(B8 $B%S%C%H%+!<%I$G(B $B$b==J,$J@-G=$,F@$i$l$^$9!#(B3c501 $B$O@-G=LL$G8+Nt$j$,$7$^$9!#(B12 $BG/$bA0$N(B XT $B;~Be$N0dJ*$H$G$b$$$&$Y$-$3$N%+!<%I$OHr$1$F$*$/$N$,F@:v$G$9(B(Alan $B$O(B $B$3$l$r<}=8$7$F$$$k$N$G!"Aw$C$F$d$C$F$/$@$5$$(B)$B!#(B <P>$B1s3V%[%9%H$+$i(B $B9bB.(B ISA $B%P%9$K:9$7$?(B wd8003 $B%+!<%I$r;H$C$F(B500 -- 800kB/s $BDxEY$NB.EY$G(B ftp $B$N%@%&%s%m!<%I$,$G$-$l$P$$$$$H$$$&$N$J$i!"(B $B%G!<%?%Q%9(B $B$NI}$,(B 8 $B%S%C%H$G$bLdBj$O$"$j$^$;$s!#%M%C%H%o!<%/%H%i%U%#%C%/$NBgItJ,(B $B$,1s3V%5%$%H$H$NDL?.$H$$$&>l9g$K$O!"%G!<%?%Q%9$NI}0J30$NMWAG$,B.EY$r5,(B $BDj$9$kMW0x$H$J$j$^$9!#(B8 $B%S%C%H(B $B%+!<%I$H(B 16 $B%S%C%H%+!<%I$NB.EY:9$K5$$,(B $B$D$/$N$O!"%m!<%+%k$N%5%V%M%C%H$rMxMQ$9$k;~$@$1$G$7$g$&!#(B <P> <H2><A NAME="ss2.3">2.3 32 $B%S%C%H(B (VLB/EISA/PCI) $B%$!<%5%M%C%H%+!<%I(B </A> </H2> <P> <P>$BDL>o(B 10Mbps $B$N%M%C%H%o!<%/$K$O(B 32 $B%S%C%H$N%$%s%?%U%'!<%9$,I,MW$J$$$3$H$KCm(B $B0U$7$F$/$@$5$$!#(B10Mbps $B$N%$!<%5%M%C%H%+!<%I$r(B 8MHz $B$N(B ISA $B%P%9$G;HMQ$7$F$b(B $B$=$l$,$b$H$G@-G=$,Mn$A$?$j$7$J$$$N$O$I$&$7$F$+!"$H$$$&E@$K$D$$$F$O(B <A HREF="Ethernet-HOWTO-8.html#data-xfer">$B%W%m%0%i%`%I(B I/O $BBP(B $B6&M-%a%b%j(B $BBP(B DMA</A> $B$r$*FI$_$/$@$5$$!#%$!<%5%M%C(B $B%H%+!<%I$r9bB.%P%9$KA^$7$F$b!"E>AwB.EY$,B.$/$J$k$H$O8B$i$J$$$N$G$9!#(BCPU $B$N%*!<%P!<%X%C%I$,>.$5$/$J$k$3$H$OB?$$$G$7$g$&!#%^%k%A%f!<%6%7%9%F%`$J(B $B$i$3$NMxE@$,8z$$$F$-$^$9!#(B <P>$B:G6a0lHLE*$K$J$C$F$-$?(B 100Mbps $B%M%C%H%o!<%/$N>l9g$K$O!"(B32 $B%S%C%H(B $B%$%s%?%U%'!<%9$r;HMQ$7$F%P%s%II}$r%U%k$K3hMQ$9$k$3$H$,I,MW$H$J$j$^$9!#(B AMD $B$O(B 32 $B%S%C%H$N(B PCnet-VLB $B%A%C%W$H(B PCnet-PCI $B%A%C%W$rDs6!$7$F$$$^$9!#(B 32 $B%S%C%HHG$N(B LANCE / PCnet-ISA $B%A%C%W$K$D$$$F$O!"(B <A HREF="Ethernet-HOWTO-5.html#pcnet-32">AMD PCnet-32</A> $B$r$4Mw$/$@$5$$!#(B <P>$B%Q%o!<%f!<%6$NJ}$K$O(B DEC 21xxx PCI `tulip' $B%A%C%W$H$$$&JL$NA*Br;h$b$"$j(B $B$^$9(B( <A HREF="Ethernet-HOWTO-5.html#dec-21040">DEC 21040</A>$B$r$*FI$_$/$@$5$$(B) $B!#$3$N%A%C%W$r(B $BEk:\$7$?%+!<%I$r:n$C$F$$$k%a!<%+!<$O$?$/$5$s$"$j$^$9!#%N!<%V%i%s%I@=$N%+!<(B $B%I$O$?$$$F$$7c0B$G$9!#(B <P>3Com $B$N(B `Vortex' $B$d(B `Boomerang' PCI $B%+!<%I$rA*$V$H$$$&J}K!$b$"$j$^$9!#%-%c(B $B%s%Z!<%s%;!<%kCf$J$i!"6K$a$F0B2A$GF~<j$G$-$^$9!#(B( <A HREF="Ethernet-HOWTO-5.html#vortex">3c590/3c595</A>$B$r$4Mw$/$@$5$$!#(B) <P>Intel $B$N(B EtherExpress Pro 10/100 PCI $B%+!<%I$b(B Linux $B$H$NAj@-$,$$$$$H$N$3(B $B$H$G$9(B( <A HREF="Ethernet-HOWTO-5.html#eepro100">EtherExpress</A>$B$r$4Mw$/$@$5$$(B)$B!#(B <P>RealTek $B$d(B Winbond $B%A%C%W$rEk:\$7$?(B PCI NE2000 $B%/%m!<%s%+!<%I$r:n$j;O(B $B$a$k%a!<%+!<$bB?$/$J$C$F$-$^$7$?!#(B2.0.31 $B0J9_$N%+!<%M%kMQ$N(B Linux ne2000 $B%I%i%$%P$J$i$3$NN`$N%+!<%I$r$b;H$($^$9!#$H$O$$$C$F$b!"$3$N;~BeJ*$N(B ne2000 $B%I%i%$%P%$%s%?%U%'!<%9$r;H$$B3$1$F$$$k$N$G$O!"$3$NN`$N%+!<(B $B%I$r;H$C$F$b%P%9%$%s%?%U%'!<%9B.EY$,>e>:$7$?$H$$$&MxE@$7$+$"$j$^$;$s!#(B 2.0.34 $B0J9_!"$3$N<o$N(BPCI $B%+!<%I@lMQ$N%I%i%$%P$,JL$KDs6!$5$l$k$h$&$K$J$j(B $B$^$7$?!#(B<CODE>ne2k-pci.c</CODE> $B$H$$$&$N$,$=$l$G!"(BISA $BMQ$N%I%i%$%P(B <CODE>ne.c</CODE> $B$h(B $B$j$b@-G=$,$o$:$+$J$,$i8~>e$7$F$$$^$9!#(B <P> <P> <H2><A NAME="ss2.4">2.4 $B;HMQ2DG=$J(B 100Mbs $B%+!<%I$H%I%i%$%P(B</A> </H2> <P> <P>$B;HMQ$G$-$k(B 100Mbs $B%+!<%I$O:#$N$H$3$m0J2<$NDL$j$H$J$C$F$$$^$9!#(B DEC 21140 $B%A%C%W$rEk:\$7$?3F<o%+!<%I(B; 3c595/3c90x Vortex $B%+!<%I(B; EtherExpressPro10/100B; PCnet-FAST; SMC 83c170 (epic100) HP 100VG ANY-LAN. <P>$BK\J8=q$K$O3F%a!<%+!<$4$H$K8GM-$J>pJs$r>R2p$9$kItJ,$b$"$j$^$9$N$G!"$=$3$K(B $B$bL\$rDL$7$F$/$@$5$$!#$^$?!"0J2<$N>l=j$r%A%'%C%/$7$F$*$/$N$b$h$$$G$7$g$&!#(B <P> <P> <A HREF="http://cesdis.gsfc.nasa.gov/linux/misc/100mbs.html">Linux $B$H(B100Mbs $B%$!<%5%M%C%H(B</A><P> <A HREF="http://cesdis.gsfc.nasa.gov/linux/drivers/100vg.html">Donald $B$N(B 100VG $B$K$D$$$F$N%Z!<%8(B</A><P> <A HREF="http://alumni.caltech.edu/~dank/fe/">Dan Kegel $B$N(B Fast Ethernet $B$K$D$$$F$N%Z!<%8(B</A><P> <H2><A NAME="ss2.5">2.5 100VG $B$+(B 100BaseT $B$+(B</A> </H2> <P> <P>100BaseT $B$O(B 100VG $B$h$j$b$O$k$+$K<gN.$K$J$C$F$$$^$9!#(BDonald $B$,(B <CODE>comp.os.linux</CODE> $B$KEj9F$7$?<+A&$NJ8>O$O$+$J$j8E$$$b$N$G$9$,!"(B100BaseT $B$NM%0L@-$r4J7i$K$^$H$a$?$b$N$H$J$C$F$$$^$9!#(B <P>$B[)$/!"!V;v>p$r8fB8$8$J$$J}$N$?$a$K!#(B100Mbs $B%$!<%5%M%C%H$N@$3&$G$O(B 100VG ($BJLL>(B: 100baseVG, 100VG-AnyLAN)$B$H(B100BaseT (100baseTx, 100baseT4,100baseFX $B%?%$%W$N%1!<%V%k$r;HMQ$9$k$b$N(B)$B$H$$$&Fs$D$N5,3J$,6%(B $B9g$7$F$$$^$9!#(B <P> <P>$B@h$K;T>l$KEP>l$7$?$N$O(B 100VG $B$NJ}$G$7$?!#(B100baseTx 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