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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: node.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: @(#)node.fth 1.12 00/05/09 | |
43 | purpose: | |
44 | copyright: Copyright 1998-2000 Sun Microsystems, Inc. All Rights Reserved | |
45 | ||
46 | : find-fcode ( adr1 len1 -- adr2 len2 true | false ) | |
47 | " sunw,find-fcode" get-inherited-property drop | |
48 | decode-int nip nip | |
49 | execute | |
50 | ; | |
51 | ||
52 | : find-hub-fcode ( -- addr len ) " hub" find-fcode drop ; | |
53 | ||
54 | : find-kbd-fcode ( -- addr len ) " kbd" find-fcode drop ; | |
55 | ||
56 | : disabled-prop ( -- ) " disabled" encode-string " status" property ; | |
57 | ||
58 | : create-reg ( -- ) | |
59 | my-address my-space | |
60 | encode-int rot encode-int encode+ | |
61 | " reg" property | |
62 | ; | |
63 | ||
64 | : my-name? ( adr len -- my-name? ) | |
65 | " name" get-my-property drop | |
66 | decode-string 2swap 2drop | |
67 | rot over = if | |
68 | comp 0= | |
69 | else 2drop drop false | |
70 | then | |
71 | ; | |
72 | ||
73 | : hub? ( -- hub? ) " hub" my-name? ; | |
74 | ||
75 | : kbd? ( -- kbd? ) " keyboard" my-name? ; | |
76 | ||
77 | : mouse? ( -- mouse? ) " mouse" my-name? ; | |
78 | ||
79 | : bogus-properties ( -- ) | |
80 | kbd? if 0 0 " keyboard" property then | |
81 | mouse? if 0 0 " mouse" property then | |
82 | ; | |
83 | ||
84 | \ XXX don't activate this until hub code works for interface hubs: | |
85 | : make-hub ( -- ) | |
86 | \ find-hub-fcode | |
87 | \ over 1 byte-load | |
88 | \ dma-free | |
89 | ; | |
90 | ||
91 | : make-kbd ( -- ) | |
92 | find-kbd-fcode | |
93 | over 1 byte-load | |
94 | dma-free | |
95 | ; | |
96 | ||
97 | : make-node ( -- ) | |
98 | create-reg | |
99 | " interface get-ints" diag-crtype \ XXX debug | |
100 | " 0max-packet" get-inherited-property \ must be present | |
101 | drop decode-int to 0max-packet | |
102 | 2drop | |
103 | my-speed my-usb-adr my-space | |
104 | get-int#-descriptor | |
105 | ?dup if \ hw-err found; already printed | |
106 | drop | |
107 | dma-free | |
108 | interface-name | |
109 | disabled-prop \ XXX not really; interface can't | |
110 | \ be disabled by itself | |
111 | exit | |
112 | else stall-or-nak? if | |
113 | dma-free | |
114 | interface-name | |
115 | disabled-prop \ XXX not really; interface can't | |
116 | \ be disabled by itself | |
117 | exit | |
118 | then | |
119 | then | |
120 | 2dup >r >r drop | |
121 | dup create-interface-name | |
122 | " interface get-config1" diag-crtype \ XXX debug | |
123 | my-speed my-usb-adr get-config1-descrip | |
124 | ( iadr cadr ccnt hw-err | stat 0 ) | |
125 | ( R: icnt iadr ) | |
126 | ?dup if \ hw-err found; already printed | |
127 | drop | |
128 | r> r> dma-free dma-free | |
129 | drop | |
130 | disabled-prop \ XXX not really; interface can't | |
131 | \ be disabled by itself | |
132 | exit | |
133 | else stall-or-nak? if | |
134 | r> r> dma-free dma-free | |
135 | drop | |
136 | disabled-prop \ XXX not really; interface can't | |
137 | \ be disabled by itself | |
138 | exit | |
139 | then | |
140 | then | |
141 | 2dup >r >r drop ( iadr cadr ) ( R: icnt iadr ccnt cadr ) | |
142 | " interface get-dev" diag-crtype \ XXX debug | |
143 | my-speed my-usb-adr get-dev-descrip | |
144 | ( iadr cadr dadr dcnt hw-err? | stat 0 ) | |
145 | ( R: icnt iadr ccnt cadr ) | |
146 | ?dup if | |
147 | drop | |
148 | r> r> r> r> dma-free dma-free dma-free | |
149 | 2drop | |
150 | disabled-prop \ XXX not really; interface can't | |
151 | \ be disabled by itself | |
152 | exit | |
153 | else stall-or-nak? if | |
154 | r> r> r> r> dma-free dma-free dma-free | |
155 | 2drop | |
156 | disabled-prop \ XXX not really; interface can't | |
157 | \ be disabled by itself | |
158 | exit | |
159 | then | |
160 | then | |
161 | 2dup >r >r drop | |
162 | create-interface-compat | |
163 | r> r> r> r> r> r> | |
164 | dma-free dma-free dma-free | |
165 | " interface endpoints" diag-crtype \ XXX debug | |
166 | publish-endpoints if | |
167 | hub? if make-hub | |
168 | else kbd? if make-kbd | |
169 | then | |
170 | then | |
171 | bogus-properties \ For bad coupling to main OBP and OS | |
172 | then | |
173 | " interface made" diag-crtype \ XXX debug | |
174 | ; | |
175 | ||
176 | make-node |