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From: Ed Maste <emaste@FreeBSD.org>
Date: Mon, 23 Feb 2009 18:22:06 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/aac aac.c
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emaste      2009-02-23 18:22:06 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/aac          aac.c 
  Log:
  SVN rev 188940 on 2009-02-23 18:22:06Z by emaste
  
  SVN rev 188743 modified aac_rx_get_fwstatus to use the AAC_RX_OMR0
  register instead of AAC_RX_FWSTATUS, as that is the way it's done in
  Adaptec's vendor driver and in the Linux drivers.  (The same applies
  to aac_rkt_get_fwstatus as well.)
  
  However, a concern has been raised about the compatibility of this
  change and old hardware / firmware versions.  In the absense of
  specific information, revert to the original behaviour if the firmware
  does not support the "New comm." interface.  Users of old cards or
  firmware haven't reported the problems that are potentially solved by
  switching to OMR0.
  
  Revision  Changes    Path
  1.141     +4 -2      src/sys/dev/aac/aac.c