cvs commit: src/sys/dev/nve if_nve.c

[John Baldwin]

jhb         2006-06-01 20:18:36 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/dev/nve          if_nve.c 
  Log:
  MFC: Improve reliability of nforce4 adapters:
  - When setting up a packet for transmit, if we the tx ring is over half
    full, kick the binary blob to force it to complete any pending tx
    completions.
  - In the watchdog routine, poke the binary blob to force it to flush any
    pending tx completions and only reset the chip if the blob doesn't
    complete any of them.
  
  Revision  Changes    Path
  1.7.2.9   +33 -1     src/sys/dev/nve/if_nve.c