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
 111         open(IN, "<", "pci.ids");
 112         open(OUT, ">", "20-pci-vendor-model.hwdb");
 113         print(OUT "# This file is part of systemd.\n" .
 114                   "#\n" .
 115                   "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
 116
 117         while (my $line = <IN>) {
 118                 $line =~ s/\s+$//;
 119                 $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
 120
 121                 if (defined $1) {
 122                         $vendor = uc $1;
 123                         my $text = $2;
 124                         print(OUT "\n");
 125                         print(OUT "pci:v0000" . $vendor . "*\n");
 126                         print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
 127                         next;
 128                 }
 129
 130                 $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
 131                 if (defined $1) {
 132                         $device = uc $1;
 133                         my $text = $2;
 134                         print(OUT "\n");
 135                         print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
 136                         print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
 137                         next;
 138                 }
 139
 140                 $line =~ m/^\t\t([0-9a-f]{4})\s*([0-9a-f]{4})\s*(.*)$/;
 141                 if (defined $1) {
 142                         my $sub_vendor = uc $1;
 143                         my $sub_device = uc $2;
 144                         my $text = $3;
 145                         print(OUT "\n");
 146                         print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
 147                         print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
 148                 }
 149         }
 150
 151         close(IN);
 152         close(OUT);
 153 }
 154
 155 sub pci_classes {
 156         my $class;
 157         my $subclass;
 158         my $interface;
 159
 160         open(IN, "<", "pci.ids");
 161         open(OUT, ">", "20-pci-classes.hwdb");
 162         print(OUT "# This file is part of systemd.\n" .
 163                   "#\n" .
 164                   "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
 165
 166         while (my $line = <IN>) {
 167                 $line =~ s/\s+$//;
 168
 169                 $line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
 170                 if (defined $1) {
 171                         $class = uc $1;
 172                         my $text = $2;
 173                         print(OUT "\n");
 174                         print(OUT "pci:v*d*sv*sd*bc" . $class . "*\n");
 175                         print(OUT " ID_PCI_CLASS_FROM_DATABASE=" . $text . "\n");
 176                         next;
 177                 }
 178
 179                 if (not defined $class) {
 180                         next;
 181                 } elsif ($line =~ m/^$/) {
 182                         last;
 183                 }
 184
 185                 $line =~ m/^\t([0-9a-f]{2})\s*(.+)$/;
 186                 if (defined $1) {
 187                         $subclass = uc $1;
 188                         my $text = $2;
 189                         print(OUT "\n");
 190                         print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "*\n");
 191                         print(OUT " ID_PCI_SUBCLASS_FROM_DATABASE=" . $text . "\n");
 192                         next;
 193                 }
 194
 195                 $line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
 196                 if (defined $1) {
 197                         $interface = uc $1;
 198                         my $text = $2;
 199                         print(OUT "\n");
 200                         print(OUT "pci:v*d*sv*sd*bc" .  $class . "sc" . $subclass . "i" . $interface . "*\n");
 201                         print(OUT " ID_PCI_INTERFACE_FROM_DATABASE=" . $text . "\n");
 202                 }
 203         }
 204
 205         close(IN);
 206         close(OUT);
 207 }
 208
 209 sub oui {
 210         my $iab_prefix;
 211         my %iab_prefixes = ();
 212
 213         open(OUT, ">", "20-OUI.hwdb");
 214         print(OUT "# This file is part of systemd.\n" .
 215                   "#\n" .
 216                   "# Data imported from:\n" .
 217                   "#   http://standards.ieee.org/develop/regauth/oui/oui.txt\n" .
 218                   "#   http://standards.ieee.org/develop/regauth/iab/iab.txt\n");
 219
 220         open(IN, "<", "iab.txt");
 221         while (my $line = <IN>) {
 222                 $line =~ s/^ +//;
 223                 $line =~ s/\s+$//;
 224                 $line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
 225                 if (defined $1) {
 226                         $iab_prefix = $1 . $2 . $3;
 227                         $iab_prefixes{ $iab_prefix } = 1;
 228                         next;
 229                 }
 230
 231                 $line =~ m/^([0-9A-F]{3})000-\g1FFF\s*\(base 16\)\s*(.+)$/;
 232                 if (defined $1) {
 233                         my $vendor = uc $1;
 234                         my $text = $2;
 235
 236                         print(OUT "\n");
 237                         print(OUT "OUI:" . $iab_prefix . $vendor . "*\n");
 238                         print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
 239                 }
 240         }
 241         close(IN);
 242
 243         open(IN, "<", "oui.txt");
 244         while (my $line = <IN>) {
 245                 $line =~ s/^ +//;
 246                 $line =~ s/\s+$//;
 247                 $line =~ m/^([0-9A-F]{6})\s*\(base 16\)\s*(.+)$/;
 248                 if (defined $1) {
 249                         my $vendor = uc $1;
 250                         my $text = $2;
 251
 252                         # skip the IAB prefixes
 253                         if (! exists $iab_prefixes{ $vendor }) {
 254                                 print(OUT "\n");
 255                                 print(OUT "OUI:" . $vendor . "*\n");
 256                                 print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
 257                         }
 258                 }
 259         }
 260         close(IN);
 261         close(OUT);
 262 }
 263
 264 usb_vendor();
 265 usb_classes();
 266
 267 pci_vendor();
 268 pci_classes();
 269
 270 oui();