]> CyberLeo.Net >> Repos - FreeBSD/releng/7.2.git/blob - sys/dev/firewire/fwphyreg.h
Create releng/7.2 from stable/7 in preparation for 7.2-RELEASE.
[FreeBSD/releng/7.2.git] / sys / dev / firewire / fwphyreg.h
1 /*-
2  * Copyright (C) 2003
3  *      Hidetoshi Shimokawa. All rights reserved.
4  * 
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  * 3. All advertising materials mentioning features or use of this software
14  *    must display the following acknowledgement:
15  *
16  *      This product includes software developed by Hidetoshi Shimokawa.
17  *
18  * 4. Neither the name of the author nor the names of its contributors
19  *    may be used to endorse or promote products derived from this software
20  *    without specific prior written permission.
21  * 
22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32  * SUCH DAMAGE.
33  * 
34  * $FreeBSD$
35  */
36
37 struct phyreg_base {
38 #if BYTE_ORDER == BIG_ENDIAN
39         uint8_t phy_id:6,
40                 r:1,
41                 cps:1;
42         uint8_t rhb:1,
43                 ibr:1,
44                 gap_count:6;
45         uint8_t extended:3,
46                 num_ports:5;
47         uint8_t phy_speed:3,
48                 :1,
49                 delay:4;
50         uint8_t lctrl:1,
51                 c:1,
52                 jitter:3,
53                 pwr_class:3;
54         uint8_t wdie:1,
55                 isbr:1,
56                 ctoi:1,
57                 cpsi:1,
58                 stoi:1,
59                 pei:1,
60                 eaa:1,
61                 emc:1;
62         uint8_t legacy_spd:3,
63                 blink:1,
64                 bridge:2,
65                 :2;
66         uint8_t page_select:3,
67                 :1,
68                 port_select:4;
69 #else
70         uint8_t cps:1,
71                 r:1,
72                 phy_id:6;
73         uint8_t gap_count:6,
74                 ibr:1,
75                 rhb:1;
76         uint8_t num_ports:5,
77                 extended:3;
78         uint8_t delay:4,
79                 :1,
80                 phy_speed:3;
81         uint8_t pwr_class:3,
82                 jitter:3,
83                 c:1,
84                 lctrl:1;
85         uint8_t emc:1,
86                 eaa:1,
87                 pei:1,
88                 stoi:1,
89                 cpsi:1,
90                 ctoi:1,
91                 isbr:1,
92                 wdie:1;
93         uint8_t :2,
94                 bridge:2,
95                 blink:1,
96                 legacy_spd:3;
97         uint8_t port_select:4,
98                 :1,
99                 page_select:3;
100 #endif
101 };
102
103 struct phyreg_page0 {
104 #if BYTE_ORDER == BIG_ENDIAN
105         uint8_t astat:2,
106                 bstat:2,
107                 ch:1,
108                 con:1,
109                 rxok:1,
110                 dis:1;
111         uint8_t negotiated_speed:3,
112                 pie:1,
113                 fault:1,
114                 stanby_fault:1,
115                 disscrm:1,
116                 b_only:1;
117         uint8_t dc_connected:1,
118                 max_port_speed:3,
119                 lpp:1,
120                 cable_speed:3;
121         uint8_t connection_unreliable:1,
122                 :3,
123                 beta_mode:1,
124                 :3;
125         uint8_t port_error;
126         uint8_t :5,
127                 loop_disable:1,
128                 in_standby:1,
129                 hard_disable:1;
130         uint8_t :8;
131         uint8_t :8;
132 #else
133         uint8_t dis:1,
134                 rxok:1,
135                 con:1,
136                 ch:1,
137                 bstat:2,
138                 astat:2;
139         uint8_t b_only:1,
140                 disscrm:1,
141                 stanby_fault:1,
142                 fault:1,
143                 pie:1,
144                 negotiated_speed:3;
145         uint8_t cable_speed:3,
146                 lpp:1,
147                 max_port_speed:3,
148                 dc_connected:1;
149         uint8_t :3,
150                 beta_mode:1,
151                 :3,
152                 connection_unreliable:1;
153         uint8_t port_error;
154         uint8_t hard_disable:1,
155                 in_standby:1,
156                 loop_disable:1,
157                 :5;
158         uint8_t :8;
159         uint8_t :8;
160 #endif
161 };
162
163 struct phyreg_page1 {
164         uint8_t compliance;
165         uint8_t :8;
166         uint8_t vendor_id[3];
167         uint8_t product_id[3];
168 };