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tl — Texas Instruments ThunderLAN ???????ͥåȥǥХ????ɥ饤??

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device tl0

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tl ?ɥ饤?Ф? Texas Instruments ThunderLAN ???????ͥå? ?????ȥ????????åפ????Ѥ??? PCI ???????ͥåȥ????ץ??򥵥ݡ??Ȥ??Ƥ??ޤ??? ???Υɥ饤?Ф? Compaq Prosignia ?????С? ?????? Compaq Deskpro ?ǥ????ȥå׵??Τ????? ?????Ĥ??Υ??ǥ????ȹ??ޤ??Ƥ??? ?Ȥ߹??߷????????ͥåȥ????ȥ????????Ϥ????Ȥ??롢 ??¿???? Compaq PCI ?Х????????ͥåȥ????ץ????б????Ƥ??ޤ??? ?ä??ơ????Υɥ饤?Ф? Olicom OC-2135/2138 ???Ϥ??ᡢOC-2325, OC-2326 10/100 TX UTP ?????ץ??? Racore 8165 10/100baseTX, 8148 10baseT/100baseTX/100baseFX ?ʤ?¿???Υ????ɤ򥵥ݡ??Ȥ??Ƥ??ޤ???

ThunderLAN ?????ȥ??????ϡ? ?ǹ? 32 ?Ĥ?ʪ??Ū???󥿥ե????????? (PHY) ?? ???ݡ??Ȥ???ɸ???? MII ???󥿥ե????????????ޤ??? ?ޤ???MII ???ɥ쥹 31 ?˷????????Ƥ?????¢?? 10baseT PHY ?????äƤ??ޤ??? ???Υ??󥿥ե??????ϡ? 10Mbps ?Τ????Ѥ????ϡ??ɥ??????????ǻ??Ѳ?ǽ?Ǥ??? 100Mbps ?Ѥι????ˤ????Ƥϡ? National Semiconductor ?Ҥ? DP83840A, ????¾?Ҥ? MII ?б??? PHY ?? ThunderLan ?? MII ????³?????Ƥ??뤳?ȤǤ??礦?? DP83840A ???뤤???????ʤ????ѤǤ????????ϡ?ThunderLan ???åפ? ?????Ťޤ???Ⱦ???Ťˤ??롢10Mbps ?????? 100Mbps ??ž??®?٤ǵ?ǽ???ޤ??? ThunderLAN ????¢ PHY ?????? DP83840A ?ϡ? ?????ȥͥ??????????????򥵥ݡ??Ȥ??Ƥ??ޤ???

tl ?ɥ饤?Фϼ??˵󤲤????ǥ????????פ򥵥ݡ??Ȥ??Ƥ??ޤ?:

autoselect

???ǥ????????פȥ??ץ??????μ?ư??????ͭ???ˤ??ޤ??? ???Υ??ץ??????ϡ??????ȥͥ??????????????򥵥ݡ??Ȥ??? PHY ?? ??°???Ƥ????????ˤΤߡ????Ѳ?ǽ?Ǥ??뤳?Ȥ????դ??Ƥ????????? ?ޤ??????˵󤲤????ǥ??????ץ??????λ????ˤ??ä? ????Ū??̵???????줿?⡼?ɤ˴ؤ??Ƥϡ?PHY ???̹𤷤ޤ?????

10baseT/UTP

ž???????? 10Mbps ?????ꤷ?ޤ???

100baseTX

ž???????? 100Mbps (?ե??????ȥ??????ͥå?) ?????ꤷ?ޤ???

10base5/AUI

AUI/BNC ???󥿥ե???????ͭ???ˤ??ޤ? (?ȹ??? PHY ???????????Τ? ???ѤǤ??ޤ?)??

tl ?ɥ饤?Фϼ??˵󤲤????ǥ??????ץ??????򥵥ݡ??Ȥ??Ƥ??ޤ?:

full-duplex

????Ū???????Ť????ꤷ?ޤ???

half-duplex

????Ū??Ⱦ???Ť????ꤷ?ޤ???

hw-loopback

?ϡ??ɥ??????롼?ץХå??⡼?ɤ?ͭ???ˤ??ޤ???

100baseTX ???ǥ????????פϡ?PHY ?????ݡ??Ȥ??Ƥ????????˸¤ä? ???ѤǤ??뤳?Ȥ????դ??Ƥ????????? ???ΥǥХ??????????˴ؤ??롢?????˾ܤ????????ˤĤ??Ƥ? ifconfig(8) ?򻲾Ȥ??Ƥ?????????

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tl%d: couldn't map memory

??̿Ū?ʽ????????顼??ȯ?????ޤ?????

tl%d: couldn't map interrupt

??̿Ū?ʽ????????顼??ȯ?????ޤ?????

tl%d: device timeout

?ǥХ????ϥͥåȥ?????Ф????????????ߤ??ޤ????? ?ͥåȥ???ؤ???³ (?????֥?) ?????꤬?????ޤ???

tl%d: no memory for rx list

?ɥ饤?Фϡ?mbuf ???쥷???Х??󥰤˳??????Ƥ????ޤ????Ǥ?????

tl%d: no memory for tx list

?ѥåɥХåե??????????Ƥ??ݡ? ???뤤?? mbuf ?????????򥯥饹???˵ͤ??????ݤˡ? ?ɥ饤?Ф? mbuf ?????????󥰤˳??????Ƥ????ޤ????Ǥ?????

??Ϣ????

arp(4), netintro(4), ifconfig(8)

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tl ?ǥХ????ɥ饤?Ф? FreeBSD 2.2 ?ǽ??????о줷?ޤ?????

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tl ?ɥ饤?Ф? Bill Paul ⟨wpaul@ctr.columbia.edu⟩ ???񤭤ޤ?????