cvs commit: src/sys/dev/gem if_gem.c

[Marius Strobl]

marius      2005-07-24 18:12:31 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/gem          if_gem.c 
  Log:
  - Wrap the handler and associated code for collecting completed RX
    descriptors that are still marked owned in #ifdef GEM_RINT_TIMEOUT
    instead of #if 0 for convenience.
  - Remove stale code and comment about relying on the preset XIF config.
  - In case of a watchdog timeout call the init function instead of just
    the start function so the chip is properly reset.
  
  Merge from hme(4):
  - Convert to use bus_dmamap_load_mbuf_sg() for loading RX buffers.
  - Protect from a duplicate mbuf free panic in case the DMA engine hangs.
  
  Reviewed by:    yongari
  Tested on:      powerpc(grehan), sparc64
  MFC after:      1 week
  
  Revision  Changes    Path
  1.30      +23 -31    src/sys/dev/gem/if_gem.c