scripts/osinfo-pciids-convert


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#!/usr/bin/perl -w

use strict;
use warnings;

my $vendor;
my $vendor_id;
my $device;
my $device_id;
my $subsystem;
my $subvendor_id;
my $subdevice_id;

use encoding 'utf8', STDIN => 'iso88591';

print "<libosinfo version='1.0'>\n";
while (<>) {

    next if /^#/;
    next if /^\s*$/;

    if (/^([0-9a-f]{4})\s+(.*?)\s*$/) {
	$vendor = $2;
	$vendor_id = $1;
    } elsif (/^\t([0-9a-f]{4})\s+(.*?)\s*$/) {
	$device = $2;
	$device_id = $1;

	&one_device($vendor, $vendor_id, $device, $device_id);
    } elsif (/^\t\t([0-9a-f]{4})\s+([0-9a-f]{4})\s+(.*?)\s*$/) {
	$subsystem = $3;
	$subvendor_id = $1;
	$subdevice_id = $2;

	&one_device($vendor, $vendor_id, $device, $device_id,
		    $subsystem, $subvendor_id, $subdevice_id);
    } else {
	#warn $_;
    }
}
print "</libosinfo>\n";

sub escape {
    my $data = shift;

    $data =~ s/&/&amp;/g;
    $data =~ s/</&lt;/g;
    $data =~ s/>/&gt;/g;

    return $data;
}

sub one_device {
    my $vendor = shift;
    my $vendor_id = shift;
    my $device = shift;
    my $device_id = shift;
    my $subsystem = shift;
    my $subvendor_id = shift;
    my $subdevice_id = shift;

    $vendor = &escape($vendor);
    $device = &escape($device);
    $subsystem = &escape($subsystem) if defined $subsystem;

    my $id = "http://pciids.sourceforge.net/v2.2/pci.ids";
    $id .= "/$vendor_id/$device_id";
    $id .= "/$subvendor_id/$subdevice_id" if $subsystem;

    print <<EOF;
  <device id="$id">
    <bus-type>pci</bus-type>
    <vendor>$vendor</vendor>
    <vendor-id>$vendor_id</vendor-id>
    <device>$device</device>
    <device-id>$device_id</device-id>
EOF
    if ($subsystem) {
	print <<EOF;
    <subsystem>$subsystem</subsystem>
    <subvendor-id>$subvendor_id</subvendor-id>
    <subdevice-id>$subdevice_id</subdevice-id>
EOF
    }
    print <<EOF;
  </device>
EOF
}