From owner-cvs-all  Fri Mar 16 16:12:24 2001
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From: "Justin T. Gibbs" <gibbs@FreeBSD.org>
Date: Fri, 16 Mar 2001 16:12:19 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/conf files options src/sys/dev/aac aac.c
         aac_debug.c aacvar.h
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gibbs       2001/03/16 16:12:19 PST

  Modified files:
    sys/conf             files options 
  Log:
  Add the AAC_DEBUG option to enable debugging in the aac driver.
  
  Reviewed by:	msmith
  
  Revision  Changes    Path
  1.500     +2 -2      src/sys/conf/files
  1.262     +9 -1      src/sys/conf/options


  Modified files:
    sys/dev/aac          aac.c aac_debug.c aacvar.h 
  Log:
  This is an MFC candidate.
  
  Add the AAC_DEBUG option to enable debugging in the aac driver.
  
  Correct a race condition in the interrupt handler where the
  controller may queue a fib to a response queue after the driver
  has serviced the queue but before the interrupt is cleared.
  This could leave a completed fib stranded in the response queue
  unless another I/O completed and generated another interrupt.
  
  Reviewed by:	msmith
  
  Revision  Changes    Path
  1.12      +3 -3      src/sys/dev/aac/aac.c
  1.3       +3 -1      src/sys/dev/aac/aac_debug.c
  1.5       +3 -1      src/sys/dev/aac/aacvar.h


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