util/superiotool/nsc.c

   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 }