cvs commit: src/sys/dev/mxge if_mxge.c

[Andrew Gallatin]

gallatin    2007-04-03 10:41:34 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/mxge         if_mxge.c 
  Log:
  - Fix a bug in the TSO transmit routine where frames which had
  been defragged and had their headers in the same cluster as their
  payload would be fed to the NIC in header-sized chunks, and would
  likely exceed the number of available transmit descriptors.
  
  - If a TSO frame exceeds the number of available transmit descriptors,
  don't leak busdmma resources when freeing it.
  
  Sponsored by: Myricom Inc.
  
  Revision  Changes    Path
  1.26      +3 -1      src/sys/dev/mxge/if_mxge.c