[OpenSPARC-T2-SAM] / obp / obp / dev / sun4v-devices / vpci / hv-iface.fth

\ ========== Copyright Header Begin ==========================================
\ 
\ Hypervisor Software File: hv-iface.fth
\ 
\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
\ 
\  - Do no alter or remove copyright notices
\ 
\  - Redistribution and use of this software in source and binary forms, with 
\    or without modification, are permitted provided that the following 
\    conditions are met: 
\ 
\  - Redistribution of source code must retain the above copyright notice, 
\    this list of conditions and the following disclaimer.
\ 
\  - Redistribution in binary form must reproduce the above copyright notice,
\    this list of conditions and the following disclaimer in the
\    documentation and/or other materials provided with the distribution. 
\ 
\    Neither the name of Sun Microsystems, Inc. or the names of contributors 
\ may be used to endorse or promote products derived from this software 
\ without specific prior written permission. 
\ 
\     This software is provided "AS IS," without a warranty of any kind. 
\ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, 
\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 
\ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN 
\ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR 
\ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR 
\ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN 
\ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR 
\ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE 
\ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, 
\ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF 
\ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
\ 
\ You acknowledge that this software is not designed, licensed or
\ intended for use in the design, construction, operation or maintenance of
\ any nuclear facility. 
\ 
\ ========== Copyright Header End ============================================
id: @(#)hv-iface.fth 1.3 07/01/08 
purpose: 
copyright: Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved
copyright: Use is subject to license terms.

headerless

fload ${BP}/dev/sun4v-devices/utilities/property-access.fth

: md-getvalue ( x -- x' d )  dup x@ swap /x + swap ;

\ load the configuration data from the node description
" address-ranges" required-prop 2drop
   md-getvalue constant pci-iobase		\ IO
   md-getvalue constant pci-iosize
   md-getvalue constant pci-mem32base		\ MEM32
   md-getvalue constant pci-mem32size
   md-getvalue constant pci-mem64base		\ MEM64
   md-getvalue constant pci-mem64size
   drop

" virtual-dma" required-prop 2drop
   md-getvalue swap md-getvalue nip		( va,len )
   over encode-int 2 pick encode-int encode+ " virtual-dma" property
   over constant virtual-dma-base		( va len )
   + h# 100.0000 tuck - 			( len va' )
   constant virtual-dma-addr
   constant virtual-dma-size

" device-type"	required-prop	drop encode-string " device_type" property
" compatible" 	required-prop	ascii d =  if  1-  then 
				     encode-string " compatible" property

" pci"				name
2 encode-int			" #size-cells" property
3 encode-int			" #address-cells" property
0 0				" bus-parity-generated" property

external
0 value my-pci-bus

" bus-ranges" required-prop 2drop	( va )
   md-getvalue is my-pci-bus		( va )
   md-getvalue nip			( n )
my-pci-bus encode-int			( n xdr,len )
rot encode-int encode+ " bus-range" property
Commit	Line	Data
920dae64 AT	1	\ ========== Copyright Header Begin ==========================================
	2	\
	3	\ Hypervisor Software File: hv-iface.fth
	4	\
	5	\ Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
	6	\
	7	\ - Do no alter or remove copyright notices
	8	\
	9	\ - Redistribution and use of this software in source and binary forms, with
	10	\ or without modification, are permitted provided that the following
	11	\ conditions are met:
	12	\
	13	\ - Redistribution of source code must retain the above copyright notice,
	14	\ this list of conditions and the following disclaimer.
	15	\
	16	\ - Redistribution in binary form must reproduce the above copyright notice,
	17	\ this list of conditions and the following disclaimer in the
	18	\ documentation and/or other materials provided with the distribution.
	19	\
	20	\ Neither the name of Sun Microsystems, Inc. or the names of contributors
	21	\ may be used to endorse or promote products derived from this software
	22	\ without specific prior written permission.
	23	\
	24	\ This software is provided "AS IS," without a warranty of any kind.
	25	\ ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
	26	\ INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
	27	\ PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
	28	\ MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
	29	\ ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
	30	\ DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN
	31	\ OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR
	32	\ FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
	33	\ DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
	34	\ ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
	35	\ SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
	36	\
	37	\ You acknowledge that this software is not designed, licensed or
	38	\ intended for use in the design, construction, operation or maintenance of
	39	\ any nuclear facility.
	40	\
	41	\ ========== Copyright Header End ============================================
	42	id: @(#)hv-iface.fth 1.3 07/01/08
	43	purpose:
	44	copyright: Copyright 2007 Sun Microsystems, Inc. All Rights Reserved
	45	copyright: Use is subject to license terms.
	46
	47	headerless
	48
	49	fload ${BP}/dev/sun4v-devices/utilities/property-access.fth
	50
	51	: md-getvalue ( x -- x' d ) dup x@ swap /x + swap ;
	52
	53	\ load the configuration data from the node description
	54	" address-ranges" required-prop 2drop
	55	md-getvalue constant pci-iobase \ IO
	56	md-getvalue constant pci-iosize
	57	md-getvalue constant pci-mem32base \ MEM32
	58	md-getvalue constant pci-mem32size
	59	md-getvalue constant pci-mem64base \ MEM64
	60	md-getvalue constant pci-mem64size
	61	drop
	62
	63	" virtual-dma" required-prop 2drop
	64	md-getvalue swap md-getvalue nip ( va,len )
65	over encode-int 2 pick encode-int encode+ " virtual-dma" property
66	over constant virtual-dma-base ( va len )
67	+ h# 100.0000 tuck - ( len va' )
68	constant virtual-dma-addr
69	constant virtual-dma-size
70
71	" device-type" required-prop drop encode-string " device_type" property
72	" compatible" required-prop ascii d = if 1- then
73	encode-string " compatible" property
74
75	" pci" name
76	2 encode-int " #size-cells" property
77	3 encode-int " #address-cells" property
78	0 0 " bus-parity-generated" property
79
80	external
81	0 value my-pci-bus
82
83	" bus-ranges" required-prop 2drop ( va )
84	md-getvalue is my-pci-bus ( va )
85	md-getvalue nip ( n )
86	my-pci-bus encode-int ( n xdr,len )
87	rot encode-int encode+ " bus-range" property