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

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\ Hypervisor Software File: vchannel.tok
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id: @(#)vchannel.tok 1.1 06/10/11
purpose: channel-devices dropin
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

: create-vchannel-props  ( -- )
   " channel-devices"           encode-string   " name"         property
   " channel-devices"           encode-string   " device_type"  property
   " SUNW,sun4v-channel-devices" encode-string  " compatible"   property
   my-space                     encode-int      " reg"          property

   0 encode-int                                 " #size-cells"  property
   1 encode-int                                 " #address-cells" property
;

create-vchannel-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

create-channel-devices

end0