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From: "Justin T. Gibbs" <gibbs@FreeBSD.org>
Date: Mon, 23 Jun 2003 15:06:34 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/aic7xxx aic79xx.c
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gibbs       2003/06/23 15:06:34 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/aic7xxx      aic79xx.c 
  Log:
  Add parenthesis so that we get all of the bits all
  of the contents of the CCSCBCTL register into our
  local varaible.  The other bits are used in later tests.
  This avoids a potential deadlock in ahd_run_qoutfifo()
  if we happen to catch the DMA engine in just the right
  state.
  
  Revision  Changes    Path
  1.21      +2 -2      src/sys/dev/aic7xxx/aic79xx.c