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From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Tue, 4 May 2010 17:12:36 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/msk if_msk.c
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yongari     2010-05-04 17:12:36 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/msk          if_msk.c 
  Log:
  SVN rev 207623 on 2010-05-04 17:12:36Z by yongari
  
  Make sure to check whether driver is running before processing
  received frames. Also check driver has valid ifp pointer before
  calling msk_stop() in device_shutdown handler. While I'm here
  remove unnecessary accesses to interrupt mask registers in
  device_shutdown handler because driver puts the controller into
  reset state.
  With these changes, msk(4) now survive from heavy RX traffic(1byte
  UDP frame) while reboot is in progress.
  
  Reported by:    Mark Atkinson < atkin901 <> gmail dot com >
  
  Revision  Changes    Path
  1.98      +6 -9      src/sys/dev/msk/if_msk.c