hwdb/ids-update.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 sub usb_vendor {
   7         my $vendor;
   8
   9         open(IN, "<", "usb.ids");
  10         open(OUT, ">", "20-usb-vendor-model.hwdb");
  11         print(OUT "# This file is part of systemd.\n" .
  12                   "#\n" .
  13                   "# Data imported from: http://www.linux-usb.org/usb.ids\n");
  14
  15         while (my $line = <IN>) {
  16                 $line =~ s/\s+$//;
  17                 $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
  18                 if (defined $1) {
  19                         $vendor = uc $1;
  20                         my $text = $2;
  21                         print(OUT "\n");
  22                         print(OUT "usb:v" . $vendor . "*\n");
  23                         print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
  24                         next;
  25                 }
  26
  27                 $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
  28                 if (defined $1) {
  29                         my $model = uc $1;
  30                         my $text = $2;
  31                         print(OUT "\n");
  32                         print(OUT "usb:v" . $vendor . "p" . $model . "*\n");
  33                         print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
  34                 }
  35         }
  36
  37         close(IN);
  38         close(OUT);
  39 }
  40
  41 sub usb_classes {
  42         my $class;
  43         my $subclass;
  44         my $protocol;
  45
  46         open(IN, "<", "usb.ids");
  47         open(OUT, ">", "20-usb-classes.hwdb");
  48         print(OUT "# This file is part of systemd.\n" .
  49                   "#\n" .
  50                   "# Data imported from: http://www.linux-usb.org/usb.ids\n");
  51
  52         while (my $line = <IN>) {
  53                 $line =~ s/\s+$//;
  54
  55                 $line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
  56                 if (defined $1) {
  57                         $class = uc $1;
  58                         if ($class =~ m/^00$/) {
  59                                 next;
  60                         }
  61                         my $text = $2;
  62                         print(OUT "\n");
  63                         print(OUT "usb:v*p*d*dc" . $class . "*\n");
  64                         print(OUT " ID_USB_CLASS_FROM_DATABASE=" . $text . "\n");
  65                         next;
  66                 }
  67
  68                 if (not defined $class) {
  69                         next;
  70                 } elsif ($line =~ m/^$/) {
  71                         last;
  72                 }
  73
  74                 $line =~ m/^\t([0-9a-f]{2})\s*(.+)$/;
  75                 if (defined $1) {
  76                         $subclass = uc $1;
  77                         if ($subclass =~ m/^00$/) {
  78                                 next;
  79                         }
  80                         my $text = $2;
  81                         if ($text =~ m/^(\?|None|Unused)$/) {
  82                                 next;
  83                         }
  84                         print(OUT "\n");
  85                         print(OUT "usb:v*p*d*dc" . $class . "dsc" . $subclass . "*\n");
  86                         print(OUT " ID_USB_SUBCLASS_FROM_DATABASE=" . $text . "\n");
  87                         next;
  88                 }
  89
  90                 $line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
  91                 if (defined $1) {
  92                         $protocol = uc $1;
  93                         my $text = $2;
  94                         if ($text =~ m/^(\?|None|Unused)$/) {
  95                                 next;
  96                         }
  97                         print(OUT "\n");
  98                         print(OUT "usb:v*p*d*dc" .  $class . "dsc" . $subclass . "dp" . $protocol . "*\n");
  99                         print(OUT " ID_USB_PROTOCOL_FROM_DATABASE=" . $text . "\n");
 100                 }
 101         }
 102
 103         close(IN);
 104         close(OUT);
 105 }
 106
 107 sub pci_vendor {
 108         my $vendor;
 109         my $device;
 110         my $device_text;
 111
 112         open(IN, "<", "pci.ids");
 113         open(OUT, ">", "20-pci-vendor-model.hwdb");
 114         print(OUT "# This file is part of systemd.\n" .
 115                   "#\n" .
 116                   "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
 117
 118         while (my $line = <IN>) {
 119                 $line =~ s/\s+$//;
 120                 $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
 121
 122                 if (defined $1) {
 123                         $vendor = uc $1;
 124                         my $text = $2;
 125                         print(OUT "\n");
 126                         print(OUT "pci:v0000" . $vendor . "*\n");
 127                         print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
 128                         next;
 129                 }
 130
 131                 $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
 132                 if (defined $1) {
 133                         $device = uc $1;
 134                         $device_text = $2;
 135                         print(OUT "\n");
 136                         print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
 137                         print(OUT " ID_MODEL_FROM_DATABASE=" . $device_text . "\n");
 138                         next;
 139                 }
 140
 141                 $line =~ m/^\t\t([0-9a-f]{4})\s*([0-9a-f]{4})\s*(.*)$/;
 142                 if (defined $1) {
 143                         my $sub_vendor = uc $1;
 144                         my $sub_device = uc $2;
 145                         my $sub_text = $3;
 146                         $sub_text =~ s/^\Q$device_text\E\s*//;
 147                         $sub_text =~ s/(.+)/\ ($1)/;
 148                         print(OUT "\n");
 149                         print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
 150                         print(OUT " ID_MODEL_FROM_DATABASE=" . $device_text . $sub_text . "\n");
 151                 }
 152         }
 153
 154         close(IN);
 155         close(OUT);
 156 }
 157
 158 sub pci_classes {
 159         my $class;
 160         my $subclass;
 161         my $interface;
 162
 163         open(IN, "<", "pci.ids");
 164         open(OUT, ">", "20-pci-classes.hwdb");
 165         print(OUT "# This file is part of systemd.\n" .
 166                   "#\n" .
 167                   "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
 168
 169         while (my $line = <IN>) {
 170                 $line =~ s/\s+$//;
 171
 172                 $line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
 173                 if (defined $1) {
 174                         $class = uc $1;
 175                         my $text = $2;
 176                         print(OUT "\n");
 177                         print(OUT "pci:v*d*sv*sd*bc" . $class . "*\n");
 178                         print(OUT " ID_PCI_CLASS_FROM_DATABASE=" . $text . "\n");
 179                         next;
 180                 }
 181
 182                 if (not defined $class) {
 183                         next;
 184                 } elsif ($line =~ m/^$/) {
 185                         last;
 186                 }
 187
 188                 $line =~ m/^\t([0-9a-f]{2})\s*(.+)$/;
 189                 if (defined $1) {
 190                         $subclass = uc $1;
 191                         my $text = $2;
 192                         print(OUT "\n");
 193                         print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "*\n");
 194                         print(OUT " ID_PCI_SUBCLASS_FROM_DATABASE=" . $text . "\n");
 195                         next;
 196                 }
 197
 198                 $line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
 199                 if (defined $1) {
 200                         $interface = uc $1;
 201                         my $text = $2;
 202                         print(OUT "\n");
 203                         print(OUT "pci:v*d*sv*sd*bc" .  $class . "sc" . $subclass . "i" . $interface . "*\n");
 204                         print(OUT " ID_PCI_INTERFACE_FROM_DATABASE=" . $text . "\n");
 205                 }
 206         }
 207
 208         close(IN);
 209         close(OUT);
 210 }
 211
 212 sub sdio_vendor {
 213         my $vendor;
 214         my $device;
 215
 216         open(IN, "<", "sdio.ids");
 217         open(OUT, ">", "20-sdio-vendor-model.hwdb");
 218         print(OUT "# This file is part of systemd.\n" .
 219                   "#\n" .
 220                   "# Data imported from: hwdb/sdio.ids\n");
 221
 222         while (my $line = <IN>) {
 223                 $line =~ s/\s+$//;
 224                 $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
 225
 226                 if (defined $1) {
 227                         $vendor = uc $1;
 228                         my $text = $2;
 229                         print(OUT "\n");
 230                         print(OUT "sdio:c*v" . $vendor . "*\n");
 231                         print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
 232                         next;
 233                 }
 234
 235                 $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
 236                 if (defined $1) {
 237                         $device = uc $1;
 238                         my $text = $2;
 239                         print(OUT "\n");
 240                         print(OUT "sdio:c*v" . $vendor . "d" . $device . "*\n");
 241                         print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
 242                         next;
 243                 }
 244         }
 245
 246         close(IN);
 247         close(OUT);
 248 }
 249
 250 sub sdio_classes {
 251         my $class;
 252         my $subclass;
 253         my $interface;
 254
 255         open(IN, "<", "sdio.ids");
 256         open(OUT, ">", "20-sdio-classes.hwdb");
 257         print(OUT "# This file is part of systemd.\n" .
 258                   "#\n" .
 259                   "# Data imported from: hwdb/sdio.ids\n");
 260
 261         while (my $line = <IN>) {
 262                 $line =~ s/\s+$//;
 263
 264                 $line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
 265                 if (defined $1) {
 266                         $class = uc $1;
 267                         my $text = $2;
 268                         print(OUT "\n");
 269                         print(OUT "sdio:c" . $class . "v*d*\n");
 270                         print(OUT " ID_SDIO_CLASS_FROM_DATABASE=" . $text . "\n");
 271                         next;
 272                 }
 273         }
 274
 275         close(IN);
 276         close(OUT);
 277 }
 278
 279 # MAC Address Block Large/Medium/Small
 280 # Large  MA-L 24/24 bit (OUI)
 281 # Medium MA-M 28/20 bit (OUI prefix owned by IEEE)
 282 # Small  MA-S 36/12 bit (OUI prefix owned by IEEE)
 283 sub oui {
 284         my $prefix;
 285         my %ieee_prefixes = ();
 286
 287         open(OUT, ">", "20-OUI.hwdb");
 288         print(OUT "# This file is part of systemd.\n" .
 289                   "#\n" .
 290                   "# Data imported from:\n" .
 291                   "#   https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-L&format=txt\n" .
 292                   "#   https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-M&format=txt\n" .
 293                   "#   https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-S&format=txt\n");
 294
 295         open(IN, "<", "ma-small.txt");
 296         while (my $line = <IN>) {
 297                 $line =~ s/^ +//;
 298                 $line =~ s/\s+$//;
 299                 $line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
 300                 if (defined $1) {
 301                         $prefix = $1 . $2 . $3;
 302                         $ieee_prefixes{ $prefix } = 1;
 303                         next;
 304                 }
 305
 306                 $line =~ m/^([0-9A-F]{3})000-\g1FFF\s*\(base 16\)\s*(.+)$/;
 307                 if (defined $1) {
 308                         my $vendor = uc $1;
 309                         my $text = $2;
 310
 311                         print(OUT "\n");
 312                         print(OUT "OUI:" . $prefix . $vendor . "*\n");
 313                         print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
 314                 }
 315         }
 316         close(IN);
 317
 318         open(IN, "<", "ma-medium.txt");
 319         while (my $line = <IN>) {
 320                 $line =~ s/^ +//;
 321                 $line =~ s/\s+$//;
 322                 $line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
 323                 if (defined $1) {
 324                         $prefix = $1 . $2 . $3;
 325                         $ieee_prefixes{ $prefix } = 1;
 326                         next;
 327                 }
 328
 329                 $line =~ m/^([0-9A-F])00000-\g1FFFFF\s*\(base 16\)\s*(.+)$/;
 330                 if (defined $1) {
 331                         my $vendor = uc $1;
 332                         my $text = $2;
 333
 334                         print(OUT "\n");
 335                         print(OUT "OUI:" . $prefix . $vendor . "*\n");
 336                         print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
 337                 }
 338         }
 339
 340         open(IN, "<", "ma-large.txt");
 341         while (my $line = <IN>) {
 342                 $line =~ s/^ +//;
 343                 $line =~ s/\s+$//;
 344                 $line =~ m/^([0-9A-F]{6})\s*\(base 16\)\s*(.+)$/;
 345                 if (defined $1) {
 346                         my $vendor = uc $1;
 347                         my $text = $2;
 348
 349                         if ($text =~ m/^IEEE REGISTRATION AUTHORITY/) {
 350                                 next;
 351                         }
 352
 353                         # skip the IEEE owned prefixes
 354                         if (! exists $ieee_prefixes{ $vendor }) {
 355                                 print(OUT "\n");
 356                                 print(OUT "OUI:" . $vendor . "*\n");
 357                                 print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
 358                         }
 359                 }
 360         }
 361         close(IN);
 362
 363         close(OUT);
 364 }
 365
 366 usb_vendor();
 367 usb_classes();
 368
 369 pci_vendor();
 370 pci_classes();
 371
 372 sdio_vendor();
 373 sdio_classes();
 374
 375 oui();