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From: Andriy Gapon <avg@FreeBSD.org>
Date: Thu, 24 Sep 2009 07:11:23 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/amd64/pci pci_cfgreg.c src/sys/dev/pci
 pcireg.h src/sys/i386/pci pci_cfgreg.c
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avg         2009-09-24 07:11:23 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/pci        pci_cfgreg.c 
    sys/dev/pci          pcireg.h 
    sys/i386/pci         pci_cfgreg.c 
  Log:
  SVN rev 197450 on 2009-09-24 07:11:23Z by avg
  
  number of cleanups in i386 and amd64 pci md code
  
  o introduce PCIE_REGMAX and use it instead of ad-hoc constant
  o where 'reg' parameter/variable is not already unsigned, cast it to
    unsigned before comparison with maximum value to cut off negative
    values
  o use PCI_SLOTMAX in several places where 31 or 32 were explicitly used
  o drop redundant check of 'bytes' in i386 pciereg_cfgread() - valid
    values are already checked in the subsequent switch
  
  Reviewed by:    jhb
  MFC after:      1 week
  
  Revision  Changes    Path
  1.116     +8 -8      src/sys/amd64/pci/pci_cfgreg.c
  1.74      +1 -0      src/sys/dev/pci/pcireg.h
  1.135     +7 -7      src/sys/i386/pci/pci_cfgreg.c