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From: Bruce Evans <bde@FreeBSD.ORG>
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Date: Tue, 16 Jun 1998 04:06:05 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/isa sio.c
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bde         1998/06/16 04:06:04 PDT

  Modified files:
    sys/i386/isa         sio.c 
  Log:
  Don't log "unexpected" events on never-opened devices.  Events left
  over from the probe are now expected for incompatible UARTs that
  deliver IRQs as a strobe (low) instead of a level (high).
  
  Discard events on going-away devices too.  Endless loops may have
  been possible when an active pccard was removed.
  
  Revision  Changes    Path
  1.207     +4 -11     src/sys/i386/isa/sio.c

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