From owner-cvs-all  Wed Jun 12 12:21: 6 2002
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From: Thomas Moestl <tmm@FreeBSD.org>
Date: Wed, 12 Jun 2002 12:20:58 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/sparc64/pci ofw_pci.c ofw_pci.h psycho.c
         psychoreg.h
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tmm         2002/06/12 12:20:57 PDT

  Modified files:
    sys/sparc64/pci      ofw_pci.c ofw_pci.h psycho.c psychoreg.h 
  Log:
  Add PCI bus enumeration and latency timer setup to the sparc64 MD PCI
  code. Both tasks are not always performed completely by the firmware.
  The former is required to get some e450 models to boot; the latter fixes
  the repeated fifo underruns with hme(4)s and gem(4)s observed on some
  machines (and probably performance problems with other peripherals as
  well).
  
  Revision  Changes    Path
  1.4       +133 -71   src/sys/sparc64/pci/ofw_pci.c
  1.3       +16 -1     src/sys/sparc64/pci/ofw_pci.h
  1.12      +45 -15    src/sys/sparc64/pci/psycho.c
  1.4       +8 -0      src/sys/sparc64/pci/psychoreg.h

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