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From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Mon, 10 May 2010 20:08:01 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/dev/msk if_msk.c
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yongari     2010-05-10 20:08:01 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/msk          if_msk.c 
  Log:
  SVN rev 207886 on 2010-05-10 20:08:01Z by yongari
  
  MFC r207622-207623,207638
  r207622:
    Drop driver lock before exiting from interrupt handler.
  
  r207623:
    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.
  
  r207638:
    When VLAN hardware tagging is disabled, make sure to disable VLAN
    checksum offloading as well as TSO over VLAN.
  
  Revision   Changes    Path
  1.18.2.44  +9 -10     src/sys/dev/msk/if_msk.c