cvs commit: src/sys/dev/dc dcphy.c src/sys/dev/mii amphy.c nsphy.c rlphy.c tdkphy.c ukphy_subr.c src/sys/dev/txp if_txp.c

[Pyun YongHyeon]

yongari     2008-02-03 04:12:06 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/dc           dcphy.c 
    sys/dev/mii          amphy.c nsphy.c rlphy.c tdkphy.c 
                         ukphy_subr.c 
    sys/dev/txp          if_txp.c 
  Log:
  MFC fix for IEEE 802.3 compliance of auto-negotiation process.
    IEEE 802.3 Annex 28B.3 explicitly specifies the following relative
    priorities of the technologies supported by 802.3 Selector Field
    value.
  
    1000BASE-T full duplex
    1000BASE-T
    100BASE-T2 full duplex
    100BASE-TX full duplex
    100BASE-T2
    100BASE-T4
    100BASE-TX
    10BASE-T full duplex
    10BAST-T
  
    However PHY drivers didn't honor the order such that 100BASE-T4 had
    higher priority than 100BASE-TX full duplex. Fix that long standing
    bugs such that have PHY drivers choose the highest common denominator
    ability.
    Fix a bug in dcphy which inadvertently aceepts 100BASE-T4.
  
    PR:   92599
  
  Revision  Changes    Path
  1.32.2.1  +4 -4      src/sys/dev/dc/dcphy.c
  1.22.2.1  +3 -3      src/sys/dev/mii/amphy.c
  1.28.2.1  +3 -3      src/sys/dev/mii/nsphy.c
  1.31.2.1  +3 -3      src/sys/dev/mii/rlphy.c
  1.22.2.1  +3 -3      src/sys/dev/mii/tdkphy.c
  1.9.2.1   +2 -2      src/sys/dev/mii/ukphy_subr.c
  1.46.2.1  +3 -3      src/sys/dev/txp/if_txp.c