From owner-cvs-all  Mon Apr 19  1: 6:47 1999
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From: Peter Wemm <peter@FreeBSD.org>
Date: Mon, 19 Apr 1999 01:04:20 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/i386/i386 nexus.c
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peter       1999/04/19 01:04:20 PDT

  Modified files:
    sys/i386/i386        nexus.c 
  Log:
  Always create attach points for the various child busses that can be
  attached to the nexus.  With one exception, this (for example) allows
  you to do wierd things like kldload the eisa bus on the fly and then
  drivers, and have it auto probe the eisa bus when the drivers come online.
  
  The one exception being pci, it only adds the pcib after the presence of
  the pci bus is detected and that's #if'ed code.
  
  A side effect of this is that isa and eisa will be attached to the nexus
  directly rather than the PCI->ISA or PCI->EISA bridges.  I'm not sure if
  this is good or bad at this point, but it seems to be closer to the way
  things are for the i386 family...  This is likely to be followed up.
  
  This also fixes compilation without a PCI bus configured and will allow
  eisa to work without PCI too.
  
  Revision  Changes    Path
  1.3       +14 -30    src/sys/i386/i386/nexus.c


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