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From: Mike Smith <msmith@FreeBSD.org>
Date: Tue, 12 Dec 2000 17:25:12 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/conf files options src/sys/dev/pci pci_user.c
         eisa_pci.c pci.c pci_pci.c pcireg.h pcivar.h src/sys/pci
         pci_compat.c
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msmith      2000/12/12 17:25:12 PST

  Modified files:
    sys/conf             files options 
    sys/dev/pci          eisa_pci.c pci.c pci_pci.c pcireg.h 
                         pcivar.h 
  Added files:
    sys/dev/pci          pci_user.c 
  Removed files:
    sys/pci              pci_compat.c 
  Log:
  Next round of PCI subsystem updates:
  
   - Break out the /dev/pci driver into a separate file.
   - Kill the COMPAT_OLDPCI support.
   - Make the EISA bridge attach a bit more like the old code; explicitly
     check for the existence of eisa0/isa0 and only attach if they don't
     already exist.  Only make one bus_generic_attach() pass over the
     bridge, once both busses are attached.  Note that the stupid Intel
     bridge's class is entirely unpredictable.
   - Add prototypes and re-layout the core PCI modules in line with
     current coding standards (not a major whitespace change, just moving
     the module data to the top of the file).
   - Remove redundant type-2 bridge support from the core PCI code; the
     PCI-CardBus code does this itself internally.  Remove the now
     entirely redundant header-class-specific support, as well as the
     secondary and subordinate bus number fields.  These are bridge
     attributes now.
   - Add support for PCI Extended Capabilities.
   - Add support for PCI Power Management.  The interface currently
     allows a driver to query and set the power state of a device.
   - Add helper functions to allow drivers to enable/disable busmastering
     and the decoding of I/O and memory ranges.
   - Use PCI_SLOTMAX and PCI_FUNCMAX rather than magic numbers in some
     places.
   - Make the PCI-PCI bridge code a little more paranoid about valid
     I/O and memory decodes.
   - Add some more PCI register definitions for the command and status
     registers.  Correct another bogus definition for type-1 bridges.
  
  Revision  Changes    Path
  1.453     +2 -3      src/sys/conf/files
  1.239     +1 -2      src/sys/conf/options
  1.3       +10 -11    src/sys/dev/pci/eisa_pci.c
  1.170     +265 -540  src/sys/dev/pci/pci.c
  1.3       +28 -23    src/sys/dev/pci/pci_pci.c
  1.29      +68 -31    src/sys/dev/pci/pcireg.h
  1.50      +75 -92    src/sys/dev/pci/pcivar.h



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