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From: Michael Smith <msmith@FreeBSD.ORG>
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	Mon, 3 Aug 1998 12:14:33 -0700 (PDT)
Date: Mon, 3 Aug 1998 12:14:33 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/conf files src/sys/dev/ppbus if_plip.c
         ppb_msq.c ppb_msq.h vpoio.c vpoio.h nlpt.c ppb_1284.c ppb_1284.h
         ppb_base.c ppbconf.c ppbconf.h pps.c vpo.c vpo.h src/sys/i386/conf
         LINT src/sys/i386/isa ppc.c ppcreg.h
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msmith      1998/08/03 12:14:33 PDT

  Modified files:
    sys/conf             files 
    sys/dev/ppbus        nlpt.c ppb_1284.c ppb_1284.h ppb_base.c 
                         ppbconf.c ppbconf.h pps.c vpo.c 
    sys/i386/conf        LINT 
    sys/i386/isa         ppc.c ppcreg.h 
  Added files:
    sys/dev/ppbus        if_plip.c ppb_msq.c ppb_msq.h vpoio.c 
                         vpoio.h 
  Removed files:
    sys/dev/ppbus        vpo.h 
  Log:
  Major ppbus updates from the author.
  
   - ppbus now supports PLIP via the if_plip driver
   - ieee1284 infrastructure added, including parallel-port PnP
   - port microsequencer added, for scripting the sort of port I/O
     that is common with parallel devices without endless calls up and down
     through the driver structure.
   - improved bus ownership behaviour among the ppbus-using drivers.
   - improved I/O chipset feature detection
  
  The vpo driver is now implemented using the microsequencer, leading to
  some performance improvements as well as providing an extensive example
  of its use.
  
  Reviewed by:	msmith
  Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
  
  Revision  Changes    Path
  1.148     +3 -0      src/sys/conf/files
  1.9       +35 -26    src/sys/dev/ppbus/nlpt.c
  1.4       +54 -18    src/sys/dev/ppbus/ppb_1284.c
  1.2       +6 -3      src/sys/dev/ppbus/ppb_1284.h
  1.4       +25 -38    src/sys/dev/ppbus/ppb_base.c
  1.6       +66 -26    src/sys/dev/ppbus/ppbconf.c
  1.7       +121 -47   src/sys/dev/ppbus/ppbconf.h
  1.10      +2 -1      src/sys/dev/ppbus/pps.c
  1.6       +51 -575   src/sys/dev/ppbus/vpo.c
  1.448     +3 -1      src/sys/i386/conf/LINT
  1.4       +555 -165  src/sys/i386/isa/ppc.c
  1.3       +54 -25    src/sys/i386/isa/ppcreg.h