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TPM: Reduce buffer size to fix stack overflow
[coreboot.git] / util / superiotool / nsc.c
blob33982571e8664b91695c472988f7e741ec6a66a3
1 /*
2 * This file is part of the superiotool project.
3 *
4 * Copyright (C) 2006 Ronald Minnich <rminnich@gmail.com>
5 * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #include "superiotool.h"
23
24 #define CHIP_ID_REG 0x20 /* Super I/O ID (SID) / family */
25 #define CHIP_REV_REG 0x27 /* Super I/O revision ID (SRID) */
26
27 static const struct superio_registers reg_table[] = {
28 {0xcf, "PC97307", {
29 {NOLDN, NULL,
30 {0x20,0x21,0x22,0x23,0x24,0x27,EOT},
31 {0xcf,MISC,MISC,0x00,0x00,NANA,EOT}},
32 {0x0, "Keyboard",
33 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
34 0xf0,EOT},
35 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
36 0x40,EOT}},
37 {0x1, "Mouse",
38 {0x30,0x70,0x71,0x74,0x75,EOT},
39 {0x00,0x0c,0x02,0x04,0x04,EOT}},
40 {0x2, "Real-time clock (RTC), advanced power control (APC)",
41 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
42 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
43 {0x3, "Floppy",
44 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
45 EOT},
46 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
47 EOT}},
48 {0x4, "Parallel port",
49 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
50 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
51 {0x5, "COM2 / IR",
52 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
53 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
54 {0x6, "COM1",
55 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
56 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
57 {0x7, "GPIO",
58 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
59 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
60 {0x8, "Power management",
61 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
62 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
63 {EOT}}},
64 {0xd0, "PC87317", {
65 {NOLDN, NULL,
66 {0x20,0x21,0x22,0x23,0x24,0x25,EOT},
67 {0xd0,MISC,MISC,0x00,0x00,0x00,EOT}},
68 {0x0, "Keyboard",
69 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
70 0xf0,EOT},
71 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
72 0x40,EOT}},
73 {0x1, "Mouse",
74 {0x30,0x70,0x71,0x74,0x75,EOT},
75 {0x00,0x0c,0x02,0x04,0x04,EOT}},
76 {0x2, "Real-time clock (RTC), advanced power control (APC)",
77 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
78 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
79 {0x3, "Floppy",
80 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
81 EOT},
82 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
83 EOT}},
84 {0x4, "Parallel port",
85 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
86 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
87 {0x5, "COM2 / IR",
88 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
89 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
90 {0x6, "COM1",
91 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
92 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
93 {0x7, "GPIO",
94 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
95 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
96 {0x8, "Power management",
97 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
98 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
99 {EOT}}},
100 {0xdf, "PC97317", {
101 {NOLDN, NULL,
102 {0x20,0x21,0x22,0x23,0x24,0x25,0x27,EOT},
103 {0xdf,MISC,MISC,0x00,0x00,0x00,NANA,EOT}},
104 {0x0, "Keyboard",
105 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
106 0xf0,EOT},
107 {MISC,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
108 0x40,EOT}},
109 {0x1, "Mouse",
110 {0x30,0x70,0x71,0x74,0x75,EOT},
111 {0x00,0x0c,0x02,0x04,0x04,EOT}},
112 {0x2, "Real-time clock (RTC), advanced power control (APC)",
113 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
114 {MISC,0x00,0x00,0x70,0x08,0x00,0x04,0x04,EOT}},
115 {0x3, "Floppy",
116 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
117 EOT},
118 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
119 EOT}},
120 {0x4, "Parallel port",
121 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
122 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
123 {0x5, "COM2 / IR",
124 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
125 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
126 {0x6, "COM1",
127 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
128 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
129 {0x7, "GPIO",
130 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
131 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
132 {0x8, "Power management",
133 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
134 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
135 {EOT}}},
136 {0xe0, "PC87309", {
137 {NOLDN, NULL,
138 {0x20,0x21,0x22,0x27,0x2e,EOT},
139 {0xe0,MISC,0x00,NANA,RSVD,EOT}},
140 {0x0, "Floppy",
141 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
142 EOT},
143 {MISC,0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x20,0x00,
144 EOT}},
145 {0x1, "Parallel port",
146 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
147 {0x00,0x00,0x02,0x78,0x07,0x00,0x04,0x04,0xf2,EOT}},
148 {0x2, "COM2 / IR",
149 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
150 {0x00,0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
151 {0x3, "COM1",
152 {0x30,0x31,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
153 {0x00,0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
154 {0x4, "Power management",
155 {0x30,0x31,0x60,0x61,0x74,0x75,EOT},
156 {0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
157 {0x5, "Mouse",
158 {0x30,0x70,0x71,0x74,0x75,EOT},
159 {0x00,0x0c,0x02,0x04,0x04,EOT}},
160 {0x6, "Keyboard",
161 {0x30,0x31,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
162 0xf0,EOT},
163 {0x01,0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
164 0x40,EOT}},
165 {EOT}}},
166 {0xe1, "PC87360", {
167 {NOLDN, NULL,
168 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x2a,
169 0x2b,0x2c,0x2d,0x2e,EOT},
170 {0xe1,0x11,0x00,0x03,0x00,0x00,0x00,NANA,0x00,MISC,
171 0x00,0x00,0x00,RSVD,EOT}},
172 {0x0, "Floppy",
173 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
174 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
175 {0x1, "Parallel port",
176 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
177 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
178 {0x2, "COM2",
179 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
180 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
181 {0x3, "COM1",
182 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
183 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
184 {0x4, "System wake-up control (SWC)",
185 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
186 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
187 {0x5, "Mouse",
188 {0x30,0x70,0x71,0x74,0x75,EOT},
189 {0x00,0x0c,0x02,0x04,0x04,EOT}},
190 {0x6, "Keyboard",
191 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
192 EOT},
193 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
194 EOT}},
195 {0x7, "GPIO",
196 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
197 EOT},
198 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
199 EOT}},
200 {0x8, "ACCESS.bus (ACB)",
201 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
202 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
203 {0x9, "Fan speed control and monitor (FSCM)",
204 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
205 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
206 {0xa, "Watchdog timer",
207 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
208 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
209 {EOT}}},
210 {0xe2, "PC87351", {
211 {NOLDN, NULL,
212 {0x20,0x21,0x22,0x23,0x24,0x27,0x2e,EOT},
213 {0xe2,0x11,0xa1,0x00,MISC,NANA,RSVD,EOT}},
214 {0x0, "Floppy",
215 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
216 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
217 {0x1, "Parallel port",
218 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
219 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
220 {0x2, "COM2",
221 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
222 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
223 {0x3, "COM1",
224 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
225 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
226 {0x4, "System wake-up control (SWC)",
227 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
228 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
229 {0x5, "Mouse",
230 {0x30,0x70,0x71,0x74,0x75,EOT},
231 {0x00,0x0c,0x02,0x04,0x04,EOT}},
232 {0x6, "Keyboard",
233 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
234 0xf0,EOT},
235 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,
236 0x40,EOT}},
237 {0x7, "GPIO",
238 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
239 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,EOT}},
240 {0x8, "Fan speed control",
241 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
242 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,EOT}},
243 {EOT}}},
244 {0xe4, "PC87364", {
245 {NOLDN, NULL,
246 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x2a,
247 0x2b,0x2c,0x2d,0x2e,EOT},
248 {0xe4,0x11,0x00,0x03,0x00,0x00,0x00,NANA,0x00,MISC,
249 0x00,0x00,NANA,RSVD,EOT}},
250 {0x0, "Floppy",
251 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
252 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
253 {0x1, "Parallel port",
254 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
255 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
256 {0x2, "COM2",
257 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
258 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
259 {0x3, "COM1",
260 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
261 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
262 {0x4, "System wake-up control (SWC)",
263 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
264 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
265 {0x5, "Mouse",
266 {0x30,0x70,0x71,0x74,0x75,EOT},
267 {0x00,0x0c,0x02,0x04,0x04,EOT}},
268 {0x6, "Keyboard",
269 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
270 EOT},
271 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
272 EOT}},
273 {0x7, "GPIO",
274 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
275 EOT},
276 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
277 EOT}},
278 {0x8, "ACCESS.bus (ACB)",
279 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
280 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
281 {0x9, "Fan speed control and monitor (FSCM)",
282 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
283 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,EOT}},
284 {0xa, "Watchdog timer",
285 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
286 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
287 {EOT}}},
288 {0xe5, "PC87365", { /* SRID[7..0] == chip revision */
289 {EOT}}},
290 {0xe8, "PC87363", {
291 {EOT}}},
292 {0xe9, "PC87366", {
293 {NOLDN, NULL,
294 {0x20,0x21,0x22,0x23,0x24,0x25,0x27,0x28,0x2a,0x2b,
295 0x2c,0x2d,0x2e,EOT},
296 {0xe9,0x11,0x00,0x03,0x00,0x00,NANA,0x00,MISC,MISC,
297 0x00,MISC,RSVD,EOT}},
298 {0x0, "Floppy",
299 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
300 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
301 {0x1, "Parallel port",
302 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
303 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
304 {0x2, "COM2",
305 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
306 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
307 {0x3, "COM1",
308 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
309 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
310 {0x4, "System wake-up control (SWC)",
311 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
312 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
313 {0x5, "Mouse",
314 {0x30,0x70,0x71,0x74,0x75,EOT},
315 {0x00,0x0c,0x02,0x04,0x04,EOT}},
316 {0x6, "Keyboard",
317 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
318 EOT},
319 {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
320 EOT}},
321 {0x7, "GPIO",
322 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
323 EOT},
324 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
325 EOT}},
326 {0x8, "ACCESS.bus (ACB)",
327 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
328 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
329 {0x9, "Fan speed control and monitor (FSCM)",
330 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
331 EOT},
332 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
333 EOT}},
334 {0xa, "Watchdog timer (WDT)",
335 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
336 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
337 {0xb, "Game port",
338 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
339 {0x00,0x02,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
340 {0xc, "MIDI port",
341 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
342 {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
343 {0xd, "Voltage level monitor (VLM)",
344 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
345 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
346 {0xe, "Temperature sensor (TMS)",
347 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
348 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
349 {EOT}}},
350 {0xf4, "PC87382", {
351 {NOLDN, NULL,
352 {0x20,0x21,0x22,0x26,0x27,0x29,EOT},
353 {0xf4,0x11,0x63,0x00,0x00,0x00,EOT}},
354 {0x02, "IR",
355 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
356 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
357 {0x03, "COM1",
358 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
359 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
360 {0x07, "GPIO",
361 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
362 0xf2,EOT},
363 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
364 0x01,EOT}},
365 {0x19, "Docking LPC switch",
366 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
367 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,EOT}},
368 {EOT}}},
369 /* SID[7..0]: family, SRID[7..5]: ID, SRID[4..0]: rev. */
370 {0xea, "PC8739x", {
371 {NOLDN, NULL,
372 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
373 0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
374 {0xea,0x11,MISC,MISC,MISC,0x80,0x00,NANA,0x00,MISC,
375 0x37,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
376 {0x0, "Floppy",
377 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
378 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
379 {0x1, "Parallel port",
380 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
381 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
382 {0x2, "COM2 / FIR",
383 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
384 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
385 {0x3, "COM1",
386 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
387 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
388 {0x7, "GPIO",
389 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
390 EOT},
391 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x44,0x01,
392 EOT}},
393 {0xa, "Watchdog timer (WDT)",
394 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
395 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
396 {0xb, "Game port",
397 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
398 {0x00,0x02,0x01,0x00,0x03,0x04,0x04,0x00,EOT}},
399 {0xc, "MIDI port",
400 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
401 {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
402 {0xf, "X-Bus",
403 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
404 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,EOT},
405 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
406 0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
407 {EOT}}},
408 {0xec, "PC87591x", {
409 /* SRID[7..5]: 000=PC87591E, 001=PC87591S, 100=PC87591L */
410 {EOT}}},
411 {0xee, "PC8741x", {
412 /* SRID[7..5] is marked as "not applicable for the PC8741x". */
413 {NOLDN, NULL,
414 {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
415 0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
416 {0xee,0x11,0x20,MISC,MISC,MISC,0x00,NANA,0x00,MISC,
417 0x00,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
418 {0x0, "Floppy",
419 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
420 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
421 {0x1, "Parallel port",
422 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
423 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
424 {0x2, "COM2",
425 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
426 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
427 {0x3, "COM1",
428 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
429 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
430 {0x4, "System wake-up control (SWC)",
431 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
432 0x71,0x74,0x75,EOT},
433 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
434 0x03,0x04,0x04,EOT}},
435 {0x5, "Mouse",
436 {0x30,0x70,0x71,0x74,0x75,EOT},
437 {0x00,0x0c,0x02,0x04,0x04,EOT}},
438 {0x6, "Keyboard",
439 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
440 EOT},
441 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
442 EOT}},
443 {0x7, "GPIO",
444 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
445 0xf3,EOT},
446 {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,0x01,
447 0x00,EOT}},
448 {0xf, "X-Bus",
449 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
450 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
451 EOT},
452 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
453 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
454 EOT}},
455 {0x10, "Real-time clock (RTC)",
456 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
457 0xf1,0xf2,0xf3,EOT},
458 {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
459 0x00,0x00,0x00,EOT}},
460 {EOT}}},
461 {0xf0, "PC87372", {
462 {EOT}}},
463 {0x0f1, "PC8374L", {
464 {NOLDN, NULL,
465 {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
466 0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
467 {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,RSVD,0x00,
468 MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
469 {0x0, "Floppy",
470 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
471 EOT},
472 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
473 EOT}},
474 {0x1, "Parallel port",
475 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
476 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
477 {0x2, "COM2 / IR",
478 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
479 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
480 {0x3, "COM1",
481 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
482 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
483 {0x4, "System wake-up control (SWC)",
484 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
485 EOT},
486 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
487 EOT}},
488 {0x5, "Mouse",
489 {0x30,0x70,0x71,0x74,0x75,EOT},
490 {0x00,0x0c,0x02,0x04,0x04,EOT}},
491 {0x6, "Keyboard",
492 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
493 EOT},
494 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
495 EOT}},
496 {0x7, "GPIO",
497 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
498 0xf2,0xf3,0xf8,EOT},
499 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
500 0x00,MISC,0x01,EOT}},
501 {0x8, "Health management",
502 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
503 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x05,EOT}},
504 {EOT}}},
505 {0x8f1, "WPCD376I", {
506 {NOLDN, NULL,
507 {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
508 0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
509 {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,RSVD,0x00,
510 MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
511 {0x0, "Floppy",
512 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
513 EOT},
514 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
515 EOT}},
516 {0x1, "Parallel port",
517 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
518 {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
519 {0x2, "IR",
520 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
521 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
522 {0x3, "COM1",
523 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
524 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
525 {0x4, "System wake-up control (SWC)",
526 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
527 EOT},
528 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
529 EOT}},
530 {0x5, "Mouse",
531 {0x30,0x70,0x71,0x74,0x75,EOT},
532 {0x00,0x0c,0x02,0x04,0x04,EOT}},
533 {0x6, "Keyboard",
534 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
535 EOT},
536 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
537 EOT}},
538 {0x7, "GPIO",
539 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
540 0xf2,0xf3,0xf8,EOT},
541 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
542 0x00,MISC,0x01,EOT}},
543 {EOT}}},
544 {0xf2, "PC87427", {
545 /* SRID[7..5] is marked as "not applicable for the PC87427". */
546 {NOLDN, NULL,
547 {0x10,0x12,0x13,0x1d,0x20,0x21,0x22,0x23,0x24,0x25,
548 0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
549 EOT},
550 {0x00,0x00,0x00,0x00,0xf2,0x11,0xa0,MISC,MISC,MISC,
551 0x02,NANA,0x00,MISC,0x00,0x00,MISC,MISC,RSVD,RSVD,
552 EOT}},
553 {0x0, "Floppy",
554 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
555 {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
556 {0x2, "COM2",
557 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
558 {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
559 {0x3, "COM1",
560 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
561 {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
562 {0x4, "System wake-up control (SWC)",
563 {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
564 0x71,0x74,0x75,EOT},
565 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
566 0x03,0x04,0x04,EOT}},
567 {0x5, "Mouse",
568 {0x30,0x70,0x71,0x74,0x75,EOT},
569 {0x00,0x0c,0x02,0x04,0x04,EOT}},
570 {0x6, "Keyboard",
571 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
572 EOT},
573 {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
574 EOT}},
575 {0x7, "GPIO",
576 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
577 0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,EOT},
578 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
579 0x01,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
580 {0x9, "Fan Monitor and Control (FMC)",
581 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
582 EOT},
583 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x19,0x06,
584 EOT}},
585 {0xa, "Watchdog timer (WDT)",
586 {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
587 {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
588 {0xf, "X-Bus",
589 {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
590 0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
591 0xfd,0xfe,0xff,EOT},
592 {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
593 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
594 0x00,0x80,0x10,EOT}},
595 {0x10, "Real-time clock (RTC)",
596 {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
597 0xf1,0xf2,0xf3,0xf6,0xf7,EOT},
598 {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
599 0x00,0x00,0x00,MISC,0x00,EOT}},
600 {0x14, "Health monitoring and control (HMC)",
601 {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
602 0xf0,EOT},
603 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
604 0x05,EOT}},
605 {EOT}}},
606 {0xf3, "PC87373", {
607 {EOT}}},
608 {EOT}
609 };
610
611 void probe_idregs_nsc(uint16_t port)
612 {
613 uint8_t id, rev;
614 uint16_t magic;
615
616 probing_for("NSC", "", port);
617
618 OUTB(CHIP_ID_REG, port);
619 if (INB(port) != CHIP_ID_REG) {
620 if (verbose)
621 printf(NOTFOUND "port=0x%02x, port+1=0x%02x\n",
622 INB(port), INB(port + 1));
623 return;
624 }
625 id = INB(port + 1);
626
627 OUTB(CHIP_REV_REG, port);
628 if (INB(port) != CHIP_REV_REG) {
629 printf("Warning: Can't get chip revision. Setting to 0xff.\n");
630 rev = 0xff;
631 } else {
632 rev = INB(port + 1);
633 }
634
635 /*
636 * NSC PC8374L has ID 0xf1, rev 0b000xxxxx according to datasheet.
637 * Winbond WPCD376I has ID 0xf1, rev 0b100xxxxx according to datasheet.
638 */
639 if (id == 0xf1)
640 magic = ((rev & 0xe0) << 4) | id;
641 else
642 magic = id;
643
644 if (superio_unknown(reg_table, magic)) {
645 if (verbose)
646 printf(NOTFOUND "sid=0x%02x, srid=0x%02x\n", id, rev);
647 return;
648 }
649
650 printf("Found %s %s (sid=0x%02x, srid=0x%02x) at 0x%x\n",
651 magic == 0x8f1 ? "Winbond" : "NSC",
652 get_superio_name(reg_table, magic), id, rev, port);
653 chip_found = 1;
654
655 dump_superio(magic == 0x8f1 ? "Winbond" : "NSC",
656 reg_table, port, magic, LDN_SEL);
657 }
658
659 void print_nsc_chips(void)
660 {
661 print_vendor_chips("NSC", reg_table);
662 }
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