cvs commit: src/sys/dev/netif/bge if_bge.c

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

sephe       2007/04/30 07:05:23 PDT

DragonFly src repository

  Modified files:
    sys/dev/netif/bge    if_bge.c 
  Log:
  - Don't use the status block's link state change bit to micro-optimize
    performance, instead, read MAC_STS which always contains the correct
    value about link state changing.  Enormous amount of superflucious
    link up events, which keep coming originally when the interface is
    brought up before cable is plugged in, disappear after this change.
  - Nuke the no longer needed PCI bridge cache flush.
  - Minor style change.
  
  Revision  Changes    Path
  1.72      +4 -10     src/sys/dev/netif/bge/if_bge.c


http://www.dragonflybsd.org/cvsweb/src/sys/dev/netif/bge/if_bge.c.diff?r1=1.71&r2=1.72&f=u