cvs commit: src/sys/dev/iwi if_iwi.c

[Damien Bergamini]

damien      2005-11-13 17:16:06 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/iwi          if_iwi.c 
  Log:
  Be more robust when handling Rx interrupts.  If we can't allocate and DMA map
  a new mbuf, just discard the received frame and reuse the old mbuf.
  This should fix kernel panics on high network traffic.
  
  Obtained from:  NetBSD (joerg@)
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.22      +40 -20    src/sys/dev/iwi/if_iwi.c