From owner-cvs-all  Wed May 15  7:35:27 2002
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From: Joerg Wunsch <joerg@FreeBSD.org>
Date: Wed, 15 May 2002 07:35:15 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/isa fd.c
X-FreeBSD-CVS-Branch: RELENG_4
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joerg       2002/05/15 07:35:15 PDT

  Modified files:        (Branch: RELENG_4)
    sys/isa              fd.c 
  Log:
  MFC revs 1.229-1.233 (except 1.231) from fd.c
  
  This rewrites the PIO loops for querying the FDC's main status
  register from a simple countdown-based limit to one using DELAY() so
  it can be assured that up to approximately 100 ms will be waited for
  the condition to happen.
  
  PR:             kern/21397
  Approved by:    re
  
  Revision   Changes    Path
  1.176.2.7  +51 -22    src/sys/isa/fd.c

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