udev: add hardware database support

[elogind.git] / hwdb / ids-update.pl

diff --git a/hwdb/ids-update.pl b/hwdb/ids-update.pl
new file mode 100755 (executable)
index 0000000..d157040
--- /dev/null
+++ b/hwdb/ids-update.pl
@@ -0,0 +1,80 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+my $vendor;
+
+open(IN, "<", "usb.ids");
+open(OUT, ">", "20-usb-vendor-product.hwdb");
+print(OUT "# This file is part of systemd.\n" .
+          "#\n" .
+          "# Data imported and updated 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 $product = uc $1;
+                my $text = $2;
+                print(OUT "\n");
+                print(OUT "usb:v" . $vendor . "p" . $product . "*\n");
+                print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
+        }
+}
+close(INP);
+close(OUTP);
+
+
+my $device;
+
+open(IN, "<", "pci.ids");
+open(OUT, ">", "20-pci-vendor-product.hwdb");
+print(OUT "# This file is part of systemd.\n" .
+          "#\n" .
+          "# Data imported and updated from: http://pciids.sourceforge.net/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;
+                my $text = $2;
+                print(OUT "\n");
+                print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
+                print(OUT " ID_PRODUCT_FROM_DATABASE=" . $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 $text = $3;
+                print(OUT "\n");
+                print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
+                print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
+        }
+}
+close(INP);
+close(OUTP);