cvs commit: src/sys/dev/dc if_dc.c

[Marius Strobl]

marius      2006-12-20 01:49:56 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/dc           if_dc.c 
  Log:
  Fix a bug originally introduced in rev. 1.74; don't reloaded the
  watchdog timer in dc_txeof() in case there are still unhandled
  descriptors as dc_poll() invokes dc_poll() unconditionally.
  Otherwise this would result in the watchdog timer constantly being
  being reloaded and thus circumvent that the watchdog ever fires in
  the DEVICE_POLLING case.
  
  Pointed out by: bde
  
  Revision  Changes    Path
  1.190     +2 -1      src/sys/dev/dc/if_dc.c