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From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Fri, 8 Apr 2011 19:08:48 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/dev/age if_age.c
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yongari     2011-04-08 19:08:48 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/age          if_age.c 
  Log:
  SVN rev 220458 on 2011-04-08 19:08:48Z by yongari
  
  MFC r220249,220252:
  r220249:
    64bit DMA caused data corruption. Unfortunately there is no known
    workaround to use 64bit DMA.
    Disable 64bit DMA on Attansic L1 controller.
  
    Tested by:    Yamagi Burmeister (lists <> yamagi dot org)
  
  r220252:
    Partially revert r184106. RX buffer ring also needs bus_dmamap_sync().
  
    Tested by:    Yamagi Burmeister (lists <> yamagi dot org)
  
  Revision  Changes    Path
  1.2.2.17  +9 -3      src/sys/dev/age/if_age.c