obp/obp/dev/sun4v-devices/vnexus/vnexus.tok

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id: @(#)vnexus.tok 1.3 06/10/11
purpose:
copyright: Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.

Fcode-Version3

headerless

: en+ encode-int encode+ ;

my-self ihandle>phandle value my-interrupt-parent

: my-device-id ( -- n )
   0 " virtual-devices" md-find-node ?dup if            ( node )
       " cfg-handle" ascii v  md-find-prop ?dup if      ( entry )
         md-decode-prop drop                            ( cfghandle )
      then
   then                                                 ( cfghandle )
;

: create-vnexus-props  ( -- )
   " virtual-devices"                   name

   " SUNW,sun4v-virtual-devices" encode-string
   " SUNW,virtual-devices"       encode-string  encode+
                                        " compatible" property

   " virtual-devices" encode-string     " device_type" property
   0 encode-int                         " #size-cells" property
   1 encode-int                         " #address-cells" property

   h# c000.0000 my-device-id or encode-int
   0 en+ 0 en+ 0 en+                    " reg" property

   1 encode-int                         " #interrupt-cells" property
   h# 1f encode-int h# ffffff en+ 3 en+ " interrupt-map-mask" property
;

create-vnexus-props

external

: open ( -- ok? )  true  ;

: close ( -- )  ;

: encode-unit  ( pa -- adr,len ) base @ >r hex (.) r> base !  ;

: decode-unit   ( adr len -- pa )
   base @ >r hex $number if 0 then r> base !
;

headerless

fload ${BP}/dev/sun4v-devices/vcommon/probe.fth

: populate-virtual-devices
   create-virtual-devices
   create-interrupt-map
;

populate-virtual-devices

end0