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1 | \ ========== Copyright Header Begin ========================================== |
2 | \ | |
3 | \ Hypervisor Software File: packets.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: @(#)packets.fth 1.5 01/06/27 | |
43 | purpose: | |
44 | copyright: Copyright 1997-2001 Sun Microsystems, Inc. All Rights Reserved | |
45 | ||
46 | \ packet offsets for usb device requests | |
47 | ||
48 | struct | |
49 | 1 field request-type | |
50 | 1 field request | |
51 | 2 field req-value | |
52 | 2 field req-index | |
53 | 2 field req-len | |
54 | ( request block size ) constant /request | |
55 | ||
56 | \ first two bytes of request block -- type and request together: | |
57 | ||
58 | h# 0001 constant clear-feature-req \ twiddle bits for interface, endpoint | |
59 | h# 8008 constant get-config-req | |
60 | h# 8006 constant get-descript-req | |
61 | h# 810a constant get-interface-req | |
62 | h# 8000 constant get-status-req \ twiddle bits for interface, endpoint | |
63 | h# 0005 constant set-address-req | |
64 | h# 0009 constant set-config-req | |
65 | h# 0003 constant set-feature-req \ twiddle bits for interface, endpoint | |
66 | h# 010b constant set-interface-req | |
67 | ||
68 | ||
69 | \ descriptor types, used by get-descript-req: | |
70 | ||
71 | 1 constant device-descript | |
72 | 2 constant config-descript | |
73 | 3 constant string-descript | |
74 | 4 constant interface-descript | |
75 | 5 constant endpoint-descript | |
76 | ||
77 | \ Feature selectors: | |
78 | ||
79 | 0 constant endpoint-stall | |
80 | ||
81 | d# 64 value 0max-packet \ get from device descriptor; for my endpt 0 | |
82 | \ global for this device | |
83 | ||
84 | 8 constant data-overrun-error | |
85 | ||
86 | \ device descriptor fields: | |
87 | ||
88 | struct | |
89 | 1 field d-descript-len | |
90 | 1 field d-descript-type | |
91 | 2 field d-descript-release | |
92 | 1 field d-descript-class | |
93 | 1 field d-descript-sub | |
94 | 1 field d-descript-protocol | |
95 | 1 field d-descript-maxpkt | |
96 | 2 field d-descript-vendor | |
97 | 2 field d-descript-product | |
98 | 2 field d-descript-device | |
99 | 1 field d-descript-imanufact | |
100 | 1 field d-descript-iproduct | |
101 | 1 field d-descript-iserial | |
102 | 1 field d-descript-#configs | |
103 | ( device descriptor size ) constant /dev-descriptor | |
104 | ||
105 | \ configuration descriptor fields: | |
106 | ||
107 | struct | |
108 | 1 field c-descript-len | |
109 | 1 field c-descript-type | |
110 | 2 field c-descript-total | |
111 | 1 field c-descript-#interfaces | |
112 | 1 field c-descript-config-id | |
113 | 1 field c-descript-iconfig | |
114 | 1 field c-descript-attributes | |
115 | 1 field c-descript-max-power | |
116 | ( configuration descriptor size ) constant /config-descriptor | |
117 | ||
118 | \ interface descriptor fields: | |
119 | ||
120 | struct | |
121 | 1 field i-descript-len | |
122 | 1 field i-descript-type | |
123 | 1 field i-descript-interface-id | |
124 | 1 field i-descript-alt-id | |
125 | 1 field i-descript-#endpoints | |
126 | 1 field i-descript-class | |
127 | 1 field i-descript-sub | |
128 | 1 field i-descript-protocol | |
129 | 1 field i-descript-itext | |
130 | ( interface descriptor size ) constant /interface-descriptor |