cvs commit: src/sys/dev/nfe if_nfe.c if_nfereg.h

[Pyun YongHyeon]

yongari     2007-06-12 02:35:01 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/nfe          if_nfe.c if_nfereg.h 
  Log:
  Increase a maximum segment size of DMA to 4096. Previously it used
  MCLBYTES for the segment size but it used too many Tx descriptors in
  TSO case.
  While I'm here adjust maximum size of the sum of all segment lengths
  in a given DMA mapping to 65535, the maximum size, in bytes, of a IP
  packet.
  
  Revision  Changes    Path
  1.18      +2 -2      src/sys/dev/nfe/if_nfe.c
  1.9       +2 -0      src/sys/dev/nfe/if_nfereg.h