  MINI-HOWTO ON USING MULTIPLE ETHERCARDS WITH LINUX
  Don Becker, becker@cesdis.gsfc.nasa.gov
  ͺ, nakano@apm.seikei.ac.jp

  ʸϡLinux ˣʾΥͥåȥץǧˡˤ
  ƽҤ٤ΤǤ

  1.ñˡ

  ɸŪ Linux ѥåȤäƤˤϡ/etc/lilo.conf˰ʲ
  Ԥälilo ޥɤ¹ԤǤ

        append = "ether=0,0,eth1"

  ǽǤ˥֡ȤȤ顢Linux ϣܤΥ
  ǧƤϤǤ

  2.ޤä

  ǥեȤ Linux Υͥϡɤǧȡ
  õԤޤ󡣣ʾΥɤǧˤϡˡ
  ޤʲ䤵¤٤ޤ

  o  ֡Ȼˡͥ˥ѥ᡼Ϥ

  o  ư˾˥ѥ᡼Ϥ褦ˡ֡ȥꤹ

  o  drivers/net/Space.c Ρͥθơ֥񤭴

  ̤ϣܤˡɤǤ礦ۤɽҤ٤ΤˡǤ

  3.֡ȥȤäƥѥ᡼Ϥ

  Ǥϡʤ Linux ɸ֡ȥǤ LILO ȤäƤ
  ΤȤƤޤ

  Linux Υͥϡ֡Ȼ˥ѥ᡼뤳ȤǤޤ
  ϡ֡ȻˤϷʤ򥫡ͥϤǤͥåȥ
  ץ˴ؤƤϡʲΥѥ᡼ǧޤ

        ether=<IRQ>,<IO-ADDR>,<PARAM1>,<PARAM2>,<NAME>

  λˤϡ10ʿ8ʿ'0'ǻϤޤˡ16ʿ'0x'ǻϤޤ
  ˤȤȤǤޤǽ˽Фʳΰϡ<NAME>ʥǥХ
  ̾ˤȤߤʤޤΰ 0 Ȥޤά줿ϡ
  եȤΤޤޤˤʤޤ

     IRQ
        ˤ IRQ 񤭤ޤեŪ IRQ ꤬ǽʥɤξ
        ϡ񤤤ͤꤵޤѥåʤɤȤäƻꤹ
        ɤξˤϡꤷͤ񤤤Ʋ'0' 񤯤ȡ
        IRQ ɤߤ˹ԤޤԲǽʾϼư IRQ Ȥޤ

     IO-ADDR
        ˤõƤۤ I/O ɥ쥹ҤȤĽ񤭤ޤ '0'
        񤯤ȡɤ̾Ȥ륢ɥ쥹õޤ

        ɥ쥹õǤ뤫ɤȽǤˤϡI/O ɥ쥹ΰͽ
        ޥåפȤޤI/O ɥ쥹ꤷˤϡޥåפ̵뤵
        ޤäơ"reserve=" ѥ᥿Ȥ߹碌ƻȤС¾
        ΥǥХΰõʤ褦ˤǤޤ

     PARAM1,PARAM2
        ȤȤΥѥ᥿ϡͭ귿ΥץWD8013ʤɡ
        ǡꥢɥ쥹ꤹ뤿˻ȤƤޤߤϡɥ
        иͭΥѥ᥿ꤹ뤳ȤǤ褦˳ĥƤޤ

     NAME
        ͥƤǥХ̾ޤɸŪʥͥ
        ϡ eth0, eth1, eth2, eth3 Ƥޤ¾ΥǥХ̾
        PPP Ȥ SLIP ʤɡˤ⤢뤫⤷ޤ󤬡¾Ӥ
        Ѥޤ

  LILO ǡΥ֡ȥѥ᡼򥫡ͥϤˤϡĤˡ
  ޤҤȤĤϡ֡ȥ᡼ΤȤ̾³Ǥˡ
  ǤǤϡĤΥɤ쵤ͭˤƤޤ

        linux ether=0,0,eth1 ether=0,0,eth2 ether=0,0,eth3

  ֡Ȥ٤ϤΤݤǤޤˡǤ̵ͥ֡
  ǤʤʤäƤޤޤΥѥ᡼ͭˤ뤳Ȥ
  ޤˤϡLILO Υե졼ե /etc/lilo.conf
  ǡ"append" Ԥˤäƥѥ᡼ꤷ lilo ¹Ԥѹ
  ͭˤޤ

        append = "ether=0,0,eth1 ether=0,0,eth2 ether=0,0,eth3"

  4.ͥѹ

  Ǥ뤳Ȥʤ顢ͥѹϤʤɤǤ礦Ѥ
  ȤϵϿ˻Ĥޤ󤷡ͥ򥢥åץǡȤκΤȤˤ
  ʤ꤫ͤޤ󡣤ˡʤ褦ʾ⤢ޤ

  o  İʾΥǥХͭˤɬפdrivers/net/Space.c 
     ϡeth0...eth3 Υȥꤷޤ

  o  õݤΡץμ¤ʥɤǧ¾
     ɤȴְäƤޤʤɡ

  o  ethN ʳΥǥХ̾Ȥ

  ξˤϡdrivers/net/Space.c Խơɬפͤʤ
  Фʤޤ󡣿ǥХäˤϡchain ڤʤ褦
  դɬפޤ˴ˤꥹȤ򻲹ͤˤƲ

  5.ΥǥХФ

     LANCE/PCNET 
        LANCE Υɥ饤Фϡü low-memory DMA ХåեɬפȤ
        ä LANCE ΥɤǧϡΩˡ¾Υͥåȥ
        ɤõΩäƹԤޤΥɤǤʣ
         LANCE ɤõưŪ˹ԤޤʤĤޤꡢʸ
        ϤȤפǤˡϡLANCE Υɥ饤ФϺΤȤ
        LILO Ϥѥ᥿ʤȤǤ

     ISA ⡼ɤ 3C509
        3c509 ϡäλͤˤʤäƤꡢISA Хõ˰
        ԤʤȤǤޤǰʤ顢õˡϡ¾Υ
        ɤõȺߤ뤳ȤǤޤ

        ΥɤǤϡʲΤȤդƲɤΥɤغǽ
        ˡǧΤϡǽϤ狼ޤǧ֤ϡ
        ͥåȤ HWɥ쥹ˤޤĤޤꡢǤ⾮ͥå
        ɥ쥹ĥɤ eth0 ˤʤꡢ eth1... Ȥ褦ˤ
        櫓Ǥ⤷ eth0 ΥɤȴС줾ֹ椬
        ĸ뤳Ȥˤʤޤ

        Ϣޤõ륫ɤ̵ˤ뤳ȤϤǤޤ
        ޤ EEPROM ǤȰ㤦 I/Oɥ쥹IRQ ǥɤͭˤ
        ꡢΥɥ쥹ͭˤ뤳ȤǤޤ

     EISA 3C579  EISA ⡼ɤǤ 3C509
        1.1.25 Υͥϡʾ EISA ɤǧǤ
        ޤ󡣤⤷İʾ ethN ꤹȡ 3c5*9 Υ
        ʾ師ĤäƤޤޤ򤱤ˤϡɤȤ
        I/O ɥ쥹򡢥ѥ᥿뤳ȤǤ1.1.25 ʹߤΥ
        Ǥϡϵޤ󤷡EISA  ISA Υɤ򺮺ߤ
        ȤǤޤ

  ______________________________________________________________________

  : Donald Becker, becker@cesdis.gsfc.nasa.gov

  HowTo ʸ copyright ϡ <http://sunsite.unc.edu/mdw/HOWTO/HOWTO-
  INDEX-5.html>˽񤤤Ƥޤ

