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mirror of https://github.com/systemd/systemd.git synced 2024-11-14 15:21:37 +03:00
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systemd/hwdb/ids-update.pl
Kay Sievers fd5a461316 hwdb: update
2015-08-26 18:38:30 +02:00

376 lines
13 KiB
Perl
Executable File
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#!/usr/bin/perl
use strict;
use warnings;
sub usb_vendor {
my $vendor;
open(IN, "<", "usb.ids");
open(OUT, ">", "20-usb-vendor-model.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: http://www.linux-usb.org/usb.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
$vendor = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "usb:v" . $vendor . "*\n");
print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
next;
}
$line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
my $model = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "usb:v" . $vendor . "p" . $model . "*\n");
print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
}
}
close(IN);
close(OUT);
}
sub usb_classes {
my $class;
my $subclass;
my $protocol;
open(IN, "<", "usb.ids");
open(OUT, ">", "20-usb-classes.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: http://www.linux-usb.org/usb.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$class = uc $1;
if ($class =~ m/^00$/) {
next;
}
my $text = $2;
print(OUT "\n");
print(OUT "usb:v*p*d*dc" . $class . "*\n");
print(OUT " ID_USB_CLASS_FROM_DATABASE=" . $text . "\n");
next;
}
if (not defined $class) {
next;
} elsif ($line =~ m/^$/) {
last;
}
$line =~ m/^\t([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$subclass = uc $1;
if ($subclass =~ m/^00$/) {
next;
}
my $text = $2;
if ($text =~ m/^(\?|None|Unused)$/) {
next;
}
print(OUT "\n");
print(OUT "usb:v*p*d*dc" . $class . "dsc" . $subclass . "*\n");
print(OUT " ID_USB_SUBCLASS_FROM_DATABASE=" . $text . "\n");
next;
}
$line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$protocol = uc $1;
my $text = $2;
if ($text =~ m/^(\?|None|Unused)$/) {
next;
}
print(OUT "\n");
print(OUT "usb:v*p*d*dc" . $class . "dsc" . $subclass . "dp" . $protocol . "*\n");
print(OUT " ID_USB_PROTOCOL_FROM_DATABASE=" . $text . "\n");
}
}
close(IN);
close(OUT);
}
sub pci_vendor {
my $vendor;
my $device;
my $device_text;
open(IN, "<", "pci.ids");
open(OUT, ">", "20-pci-vendor-model.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
$vendor = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "pci:v0000" . $vendor . "*\n");
print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
next;
}
$line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
$device = uc $1;
$device_text = $2;
print(OUT "\n");
print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
print(OUT " ID_MODEL_FROM_DATABASE=" . $device_text . "\n");
next;
}
$line =~ m/^\t\t([0-9a-f]{4})\s*([0-9a-f]{4})\s*(.*)$/;
if (defined $1) {
my $sub_vendor = uc $1;
my $sub_device = uc $2;
my $sub_text = $3;
$sub_text =~ s/^\Q$device_text\E\s*//;
$sub_text =~ s/(.+)/\ ($1)/;
print(OUT "\n");
print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
print(OUT " ID_MODEL_FROM_DATABASE=" . $device_text . $sub_text . "\n");
}
}
close(IN);
close(OUT);
}
sub pci_classes {
my $class;
my $subclass;
my $interface;
open(IN, "<", "pci.ids");
open(OUT, ">", "20-pci-classes.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$class = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "pci:v*d*sv*sd*bc" . $class . "*\n");
print(OUT " ID_PCI_CLASS_FROM_DATABASE=" . $text . "\n");
next;
}
if (not defined $class) {
next;
} elsif ($line =~ m/^$/) {
last;
}
$line =~ m/^\t([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$subclass = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "*\n");
print(OUT " ID_PCI_SUBCLASS_FROM_DATABASE=" . $text . "\n");
next;
}
$line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$interface = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "i" . $interface . "*\n");
print(OUT " ID_PCI_INTERFACE_FROM_DATABASE=" . $text . "\n");
}
}
close(IN);
close(OUT);
}
sub sdio_vendor {
my $vendor;
my $device;
open(IN, "<", "sdio.ids");
open(OUT, ">", "20-sdio-vendor-model.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: hwdb/sdio.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
$vendor = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "sdio:c*v" . $vendor . "*\n");
print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
next;
}
$line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
if (defined $1) {
$device = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "sdio:c*v" . $vendor . "d" . $device . "*\n");
print(OUT " ID_MODEL_FROM_DATABASE=" . $text . "\n");
next;
}
}
close(IN);
close(OUT);
}
sub sdio_classes {
my $class;
my $subclass;
my $interface;
open(IN, "<", "sdio.ids");
open(OUT, ">", "20-sdio-classes.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from: hwdb/sdio.ids\n");
while (my $line = <IN>) {
$line =~ s/\s+$//;
$line =~ m/^C\ ([0-9a-f]{2})\s*(.+)$/;
if (defined $1) {
$class = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "sdio:c" . $class . "v*d*\n");
print(OUT " ID_SDIO_CLASS_FROM_DATABASE=" . $text . "\n");
next;
}
}
close(IN);
close(OUT);
}
# MAC Address Block Large/Medium/Small
# Large MA-L 24/24 bit (OUI)
# Medium MA-M 28/20 bit (OUI prefix owned by IEEE)
# Small MA-S 36/12 bit (OUI prefix owned by IEEE)
sub oui {
my $prefix;
my %ieee_prefixes = ();
open(OUT, ">", "20-OUI.hwdb");
print(OUT "# This file is part of systemd.\n" .
"#\n" .
"# Data imported from:\n" .
"# https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-L&format=txt\n" .
"# https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-M&format=txt\n" .
"# https://services13.ieee.org/RST/standards-ra-web/rest/assignments/download/?registry=MA-S&format=txt\n");
open(IN, "<", "ma-small.txt");
while (my $line = <IN>) {
$line =~ s/^ +//;
$line =~ s/\s+$//;
$line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
if (defined $1) {
$prefix = $1 . $2 . $3;
$ieee_prefixes{ $prefix } = 1;
next;
}
$line =~ m/^([0-9A-F]{3})000-\g1FFF\s*\(base 16\)\s*(.+)$/;
if (defined $1) {
my $vendor = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "OUI:" . $prefix . $vendor . "*\n");
print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
}
}
close(IN);
open(IN, "<", "ma-medium.txt");
while (my $line = <IN>) {
$line =~ s/^ +//;
$line =~ s/\s+$//;
$line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
if (defined $1) {
$prefix = $1 . $2 . $3;
$ieee_prefixes{ $prefix } = 1;
next;
}
$line =~ m/^([0-9A-F])00000-\g1FFFFF\s*\(base 16\)\s*(.+)$/;
if (defined $1) {
my $vendor = uc $1;
my $text = $2;
print(OUT "\n");
print(OUT "OUI:" . $prefix . $vendor . "*\n");
print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
}
}
open(IN, "<", "ma-large.txt");
while (my $line = <IN>) {
$line =~ s/^ +//;
$line =~ s/\s+$//;
$line =~ m/^([0-9A-F]{6})\s*\(base 16\)\s*(.+)$/;
if (defined $1) {
my $vendor = uc $1;
my $text = $2;
if ($text =~ m/^IEEE REGISTRATION AUTHORITY/) {
next;
}
# skip the IEEE owned prefixes
if (! exists $ieee_prefixes{ $vendor }) {
print(OUT "\n");
print(OUT "OUI:" . $vendor . "*\n");
print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
}
}
}
close(IN);
close(OUT);
}
usb_vendor();
usb_classes();
pci_vendor();
pci_classes();
sdio_vendor();
sdio_classes();
oui();
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