From owner-cvs-all  Mon Apr 10 17:12:52 2000
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From: Mike Smith <msmith@FreeBSD.org>
Date: Mon, 10 Apr 2000 17:12:48 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/dev/amr amr.c amr_disk.c amr_pci.c amrvar.h
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msmith      2000/04/10 17:12:48 PDT

  Modified files:        (Branch: RELENG_4)
    sys/dev/amr          amr.c amr_disk.c amr_pci.c amrvar.h 
  Log:
  Major MFC:
  
   - Reduce maximum number of commands to a safe level.
   - Introduce periodic status poll.
   - Rework command submission/completion handling to remove possible races.
  
  This should stabilise the driver under heavy load conditions.
  
  Revision  Changes    Path
  1.7.2.1   +188 -66   src/sys/dev/amr/amr.c
  1.5.2.1   +24 -27    src/sys/dev/amr/amr_disk.c
  1.1.2.1   +8 -1      src/sys/dev/amr/amr_pci.c
  1.2.2.1   +34 -3     src/sys/dev/amr/amrvar.h



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