cvs commit: src/sys/dev/pcf envctrl.c pcf.c pcf_isa.c pcfvar.h

[Joerg Wunsch]

joerg       2004/05/25 00:42:45 PDT

  FreeBSD src repository

  Modified files:
    sys/dev/pcf          pcf.c 
  Added files:
    sys/dev/pcf          envctrl.c pcf_isa.c pcfvar.h 
  Log:
  Round #1 of improving pcf(4).
  
  This splits the driver into a bus-independant backend, plus bus-specific
  frontends.  The old pcf(4) (i386/ISA) frontend is now in pcf_isa.c, the
  frontend in envctrl.c is for sparc64/Ebus2 (Sun device name: SUNW,envctrl
  from Sun E450 machines).  More frontends are expected to appear in future.
  
  This is not yet ready for public consumption, but it basically works.
  Nicolas will bring over his ISA-specific fixes soon.
  
  Reviewed by:    nsouch
  
  Revision  Changes    Path
  1.1       +196 -0    src/sys/dev/pcf/envctrl.c (new)
  1.24      +122 -320  src/sys/dev/pcf/pcf.c
  1.1       +185 -0    src/sys/dev/pcf/pcf_isa.c (new)
  1.1       +142 -0    src/sys/dev/pcf/pcfvar.h (new)