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                 {EOT}}},
 246         {0xe5, "PC87365", {     /* SRID[7..0] == chip revision */
 247                 {EOT}}},
 248         {0xe8, "PC87363", {
 249                 {EOT}}},
 250         {0xe9, "PC87366", {
 251                 {NOLDN, NULL,
 252                         {0x20,0x21,0x22,0x23,0x24,0x25,0x27,0x28,0x2a,0x2b,
 253                          0x2c,0x2d,0x2e,EOT},
 254                         {0xe9,0x11,0x00,0x03,0x00,0x00,NANA,0x00,MISC,MISC,
 255                          0x00,MISC,RSVD,EOT}},
 256                 {0x0, "Floppy",
 257                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
 258                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
 259                 {0x1, "Parallel port",
 260                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 261                         {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
 262                 {0x2, "COM2",
 263                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 264                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 265                 {0x3, "COM1",
 266                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 267                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 268                 {0x4, "System wake-up control (SWC)",
 269                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
 270                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
 271                 {0x5, "Mouse",
 272                         {0x30,0x70,0x71,0x74,0x75,EOT},
 273                         {0x00,0x0c,0x02,0x04,0x04,EOT}},
 274                 {0x6, "Keyboard",
 275                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 276                          EOT},
 277                         {0x01,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
 278                          EOT}},
 279                 {0x7, "GPIO",
 280                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 281                          EOT},
 282                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
 283                          EOT}},
 284                 {0x8, "ACCESS.bus (ACB)",
 285                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 286                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
 287                 {0x9, "Fan speed control and monitor (FSCM)",
 288                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 289                          EOT},
 290                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x00,0x00,
 291                          EOT}},
 292                 {0xa, "Watchdog timer (WDT)",
 293                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 294                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
 295                 {0xb, "Game port",
 296                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 297                         {0x00,0x02,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
 298                 {0xc, "MIDI port",
 299                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 300                         {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
 301                 {0xd, "Voltage level monitor (VLM)",
 302                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
 303                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
 304                 {0xe, "Temperature sensor (TMS)",
 305                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,EOT},
 306                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,EOT}},
 307                 {EOT}}},
 308
 309         /* SID[7..0]: family, SRID[7..5]: ID, SRID[4..0]: rev. */
 310         {0xea, "PC8739x", {
 311                 {NOLDN, NULL,
 312                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
 313                          0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 314                         {0xea,0x11,MISC,MISC,MISC,0x80,0x00,NANA,0x00,MISC,
 315                          0x37,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
 316                 {0x0, "Floppy",
 317                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
 318                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
 319                 {0x1, "Parallel port",
 320                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 321                         {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
 322                 {0x2, "COM2 / FIR",
 323                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 324                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 325                 {0x3, "COM1",
 326                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 327                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 328                 {0x7, "GPIO",
 329                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 330                          EOT},
 331                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,0x44,0x01,
 332                          EOT}},
 333                 {0xa, "Watchdog timer (WDT)",
 334                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 335                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x02,EOT}},
 336                 {0xb, "Game port",
 337                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 338                         {0x00,0x02,0x01,0x00,0x03,0x04,0x04,0x00,EOT}},
 339                 {0xc, "MIDI port",
 340                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 341                         {0x00,0x03,0x30,0x00,0x03,0x04,0x04,0x00,EOT}},
 342                 {0xf, "X-Bus",
 343                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 344                          0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,EOT},
 345                         {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
 346                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 347                 {EOT}}},
 348         {0xec, "PC87591x", {
 349                 /* SRID[7..5]: 000=PC87591E, 001=PC87591S, 100=PC87591L */
 350                 {EOT}}},
 351         {0xee, "PC8741x", {
 352                 /* SRID[7..5] is marked as "not applicable for the PC8741x". */
 353                 {NOLDN, NULL,
 354                         {0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,
 355                          0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 356                         {0xee,0x11,0x20,MISC,MISC,MISC,0x00,NANA,0x00,MISC,
 357                          0x00,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
 358                 {0x0, "Floppy",
 359                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
 360                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
 361                 {0x1, "Parallel port",
 362                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 363                         {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,EOT}},
 364                 {0x2, "COM2",
 365                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 366                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 367                 {0x3, "COM1",
 368                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 369                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 370                 {0x4, "System wake-up control (SWC)",
 371                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
 372                          0x71,0x74,0x75,EOT},
 373                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 374                          0x03,0x04,0x04,EOT}},
 375                 {0x5, "Mouse",
 376                         {0x30,0x70,0x71,0x74,0x75,EOT},
 377                         {0x00,0x0c,0x02,0x04,0x04,EOT}},
 378                 {0x6, "Keyboard",
 379                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 380                          EOT},
 381                         {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
 382                          EOT}},
 383                 {0x7, "GPIO",
 384                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 385                          0xf3,EOT},
 386                         {0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,0x01,
 387                          0x00,EOT}},
 388                 {0xf, "X-Bus",
 389                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 390                          0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
 391                          EOT},
 392                         {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
 393                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 394                          EOT}},
 395                 {0x10, "Real-time clock (RTC)",
 396                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 397                          0xf1,0xf2,0xf3,EOT},
 398                         {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
 399                          0x00,0x00,0x00,EOT}},
 400                 {EOT}}},
 401         {0xf0, "PC87372", {
 402                 {EOT}}},
 403         {0x0f1, "PC8374L", {
 404                 {NOLDN, NULL,
 405                         {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
 406                          0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 407                         {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,RSVD,0x00,
 408                          MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
 409                 {0x0, "Floppy",
 410                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
 411                          EOT},
 412                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
 413                          EOT}},
 414                 {0x1, "Parallel port",
 415                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
 416                         {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
 417                 {0x2, "COM2 / IR",
 418                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 419                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 420                 {0x3, "COM1",
 421                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 422                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 423                 {0x4, "System wake-up control (SWC)",
 424                         {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
 425                          EOT},
 426                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
 427                          EOT}},
 428                 {0x5, "Mouse",
 429                         {0x30,0x70,0x71,0x74,0x75,EOT},
 430                         {0x00,0x0c,0x02,0x04,0x04,EOT}},
 431                 {0x6, "Keyboard",
 432                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 433                          EOT},
 434                         {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
 435                          EOT}},
 436                 {0x7, "GPIO",
 437                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
 438                          0xf2,0xf3,0xf8,EOT},
 439                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
 440                          0x00,MISC,0x01,EOT}},
 441                 {0x8, "Health management",
 442                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 443                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x05,EOT}},
 444                 {EOT}}},
 445         {0x8f1, "WPCD376I", {
 446                 {NOLDN, NULL,
 447                         {0x10,0x12,0x13,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
 448                          0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,EOT},
 449                         {0x00,0x00,0x00,0xf1,0x11,0x00,0x00,0x00,RSVD,0x00,
 450                          MISC,RSVD,0x01,0x2e,RSVD,RSVD,RSVD,RSVD,RSVD,EOT}},
 451                 {0x0, "Floppy",
 452                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf8,
 453                          EOT},
 454                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,0x24,
 455                          EOT}},
 456                 {0x1, "Parallel port",
 457                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf8,EOT},
 458                         {0x00,0x02,0x78,0x07,0x02,0x04,0x04,0xf2,0x07,EOT}},
 459                 {0x2, "IR",
 460                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 461                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 462                 {0x3, "COM1",
 463                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 464                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 465                 {0x4, "System wake-up control (SWC)",
 466                         {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
 467                          EOT},
 468                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
 469                          EOT}},
 470                 {0x5, "Mouse",
 471                         {0x30,0x70,0x71,0x74,0x75,EOT},
 472                         {0x00,0x0c,0x02,0x04,0x04,EOT}},
 473                 {0x6, "Keyboard",
 474                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 475                          EOT},
 476                         {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
 477                          EOT}},
 478                 {0x7, "GPIO",
 479                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
 480                          0xf2,0xf3,0xf8,EOT},
 481                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
 482                          0x00,MISC,0x01,EOT}},
 483                 {EOT}}},
 484         {0xf2, "PC87427", {
 485                 /* SRID[7..5] is marked as "not applicable for the PC87427". */
 486                 {NOLDN, NULL,
 487                         {0x10,0x12,0x13,0x1d,0x20,0x21,0x22,0x23,0x24,0x25,
 488                          0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
 489                          EOT},
 490                         {0x00,0x00,0x00,0x00,0xf2,0x11,0xa0,MISC,MISC,MISC,
 491                          0x02,NANA,0x00,MISC,0x00,0x00,MISC,MISC,RSVD,RSVD,
 492                          EOT}},
 493                 {0x0, "Floppy",
 494                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,EOT},
 495                         {0x00,0x03,0xf2,0x06,0x03,0x02,0x04,0x24,0x00,EOT}},
 496                 {0x2, "COM2",
 497                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 498                         {0x00,0x02,0xf8,0x03,0x03,0x04,0x04,0x02,EOT}},
 499                 {0x3, "COM1",
 500                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 501                         {0x00,0x03,0xf8,0x04,0x03,0x04,0x04,0x02,EOT}},
 502                 {0x4, "System wake-up control (SWC)",
 503                         {0x30,0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x70,
 504                          0x71,0x74,0x75,EOT},
 505                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 506                          0x03,0x04,0x04,EOT}},
 507                 {0x5, "Mouse",
 508                         {0x30,0x70,0x71,0x74,0x75,EOT},
 509                         {0x00,0x0c,0x02,0x04,0x04,EOT}},
 510                 {0x6, "Keyboard",
 511                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 512                          EOT},
 513                         {0x00,0x00,0x60,0x00,0x64,0x01,0x02,0x04,0x04,0x40,
 514                          EOT}},
 515                 {0x7, "GPIO",
 516                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
 517                          0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,EOT},
 518                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,MISC,
 519                          0x01,0x00,0x00,0x00,0x00,0x00,0x00,EOT}},
 520                 {0x9, "Fan Monitor and Control (FMC)",
 521                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,
 522                          EOT},
 523                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x19,0x06,
 524                          EOT}},
 525                 {0xa, "Watchdog timer (WDT)",
 526                         {0x30,0x50,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,EOT},
 527                         {0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,0x00,EOT}},
 528                 {0xf, "X-Bus",
 529                         {0x30,0x60,0x61,0x70,0x71,0x74,0x75,0xf0,0xf1,0xf2,
 530                          0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,
 531                          0xfd,0xfe,0xff,EOT},
 532                         {0x00,0x00,0x00,0x00,0x00,0x04,0x04,0x00,0x00,0x00,
 533                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 534                          0x00,0x80,0x10,EOT}},
 535                 {0x10, "Real-time clock (RTC)",
 536                         {0x30,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,0xf0,
 537                          0xf1,0xf2,0xf3,0xf6,0xf7,EOT},
 538                         {0x00,0x00,0x70,0x00,0x72,0x08,0x00,0x04,0x04,0x00,
 539                          0x00,0x00,0x00,MISC,0x00,EOT}},
 540                 {0x14, "Health monitoring and control (HMC)",
 541                         {0x30,0x50,0x60,0x61,0x62,0x63,0x70,0x71,0x74,0x75,
 542                          0xf0,EOT},
 543                         {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x04,0x04,
 544                          0x05,EOT}},
 545                 {EOT}}},
 546         {0xf3, "PC87373", {
 547                 {EOT}}},
 548         {EOT}
 549 };
 550
 551 void probe_idregs_nsc(uint16_t port)
 552 {
 553         uint8_t id, rev;
 554         uint16_t magic;
 555
 556         probing_for("NSC", "", port);
 557
 558         OUTB(CHIP_ID_REG, port);
 559         if (INB(port) != CHIP_ID_REG) {
 560                 if (verbose)
 561                         printf(NOTFOUND "port=0x%02x, port+1=0x%02x\n",
 562                                INB(port), INB(port + 1));
 563                 return;
 564         }
 565         id = INB(port + 1);
 566
 567         OUTB(CHIP_REV_REG, port);
 568         if (INB(port) != CHIP_REV_REG) {
 569                 printf("Warning: Can't get chip revision. Setting to 0xff.\n");
 570                 rev = 0xff;
 571         } else {
 572                 rev = INB(port + 1);
 573         }
 574
 575         /*
 576          * NSC PC8374L has ID 0xf1, rev 0b000xxxxx according to datasheet.
 577          * Winbond WPCD376I has ID 0xf1, rev 0b100xxxxx according to datasheet.
 578          */
 579         if (id == 0xf1)
 580                 magic = ((rev & 0xe0) << 4) | id;
 581         else
 582                 magic = id;
 583
 584         if (superio_unknown(reg_table, magic)) {
 585                 if (verbose)
 586                         printf(NOTFOUND "sid=0x%02x, srid=0x%02x\n", id, rev);
 587                 return;
 588         }
 589
 590         printf("Found %s %s (sid=0x%02x, srid=0x%02x) at 0x%x\n",
 591                magic == 0x8f1 ? "Winbond" : "NSC",
 592                get_superio_name(reg_table, magic), id, rev, port);
 593         chip_found = 1;
 594
 595         dump_superio(magic == 0x8f1 ? "Winbond" : "NSC",
 596                      reg_table, port, magic, LDN_SEL);
 597 }
 598
 599 void print_nsc_chips(void)
 600 {
 601         print_vendor_chips("NSC", reg_table);
 602 }