From owner-cvs-all  Thu Sep 30 12: 9:27 1999
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From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Thu, 30 Sep 1999 12:09:23 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/pci tsunami.c
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gallatin    1999/09/30 12:09:23 PDT

  Modified files:
    sys/alpha/pci        tsunami.c 
  Log:
  This fix allows cards inserted in one of the bottem-most slots on an xp1000
  (behind the built-in ppb on hose 1) to be found:
  
  When testing the adaptec controller on alpha, I realized I misread the xp1000
  documentation and the way I'm calculating the bus number for PCI
  config space accesses on the tsunami is wrong.  I had thought that a bus
  behind a ppb should be numbered as the nth bus in that hose, but it
  actually needs to be the nth global bus within the system.  The bus number
  for the primary bus on a hose must always remain 0 when calculating config
  space addresses.
  
  Revision  Changes    Path
  1.5       +3 -3      src/sys/alpha/pci/tsunami.c



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