From owner-cvs-all  Thu Aug 16 10:31: 1 2001
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From: Warner Losh <imp@FreeBSD.org>
Date: Thu, 16 Aug 2001 10:30:56 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/isa sio.c
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imp         2001/08/16 10:30:56 PDT

  Modified files:
    sys/isa              sio.c 
  Log:
  Fix the so-called "half-baked-probe" code that I wrote a long time ago
  to properly clear the interrupt register on the no error case.  Also,
  set the mcr register to zero when we find we can't support the chip.
  
  This fixes the hang on sio driver attach problem in the new pci pccard
  code that some people have reported.  At least on my machine.  I'd
  like to get this into 4.4.
  
  Submitted by: bde
  PR: kern/29742
  
  MFC after: 1 day
  
  Revision  Changes    Path
  1.337     +3 -1      src/sys/isa/sio.c


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