add support for install from USB Network Adapters

1 files changed, 73 insertions, 0 deletions

diff --git a/mdk-stage1/usb-resource/update-usb-ids.pl b/mdk-stage1/usb-resource/update-usb-ids.pl
new file mode 100755
index 000000000..b7184bade
--- /dev/null
+++ b/mdk-stage1/usb-resource/update-usb-ids.pl
@@ -0,0 +1,73 @@
+#!/usr/bin/perl
+
+
+sub cat_ { local *F; open F, $_[0] or $_[1] ? die "cat of file $_[0] failed: $!\n" : return; my @l = <F>; wantarray ? @l : join '', @l }
+
+
+-x "../mar/mar" or die "\t*FAILED* Sorry, need ../mar/mar binary\n";
+
+
+my @usbtable_tmp = cat_("/usr/share/ldetect-lst/usbtable");
+my @usbtable;
+foreach (@usbtable_tmp) {
+    next if /\s*#/;
+    /\s*(\S+)\s+(\S+)\s+"(\S+)"\s+"([^"]*)"/ or next;
+    push @usbtable, { 'vendor' => $1, 'id' => $2, 'module' => $3, 'description' => $4 };
+}
+
+
+print '
+struct usb_module_map {
+	unsigned short	vendor;     /* vendor */
+	unsigned short	id;         /* device */
+	const char      *name;      /* human readable name */
+	const char      *module;    /* module to load */
+};
+';
+
+print "#ifdef ENABLE_USB
+struct pci_module_map usb_pci_ids[] = {
+
+";
+
+require '/usr/bin/merge2pcitable.pl';
+my $drivers = read_pcitable("/usr/share/ldetect-lst/pcitable");
+
+while (my ($k, $v) = each %$drivers) {
+    $v->[0] =~ /^usb-/ or next;
+    $k =~ /^(....)(....)/;
+    printf qq|\t{ 0x%s, 0x%s, "", "%s" },\n|,
+      $1, $2, $v->[0];
+}
+
+print "};
+int usb_num_ids=sizeof(usb_pci_ids)/sizeof(struct pci_module_map);
+#endif
+";
+
+
+my @t = ('usbnet');
+
+
+foreach $type (@t) {
+    my $modulez;
+    foreach (glob("../../all.modules/*/${type}_modules.mar")) {
+	-f $_ or die "\t*FAILED* Sorry, need $_ mar file\n";
+	push @$modulez, (`../mar/mar -l $_`);
+    }
+
+    print "#ifdef ENABLE_".uc($type)."
+struct usb_module_map ${type}_usb_ids[] = {
+";
+    foreach my $usbentry (@usbtable) {
+	grep(/^\t$usbentry->{'module'}\.o\s/, @$modulez) or next;
+	printf qq|\t{ %s, %s, ( "%s" ), ( "%s" ) },\n|,
+	   $usbentry->{'vendor'}, $usbentry->{'id'}, $usbentry->{'description'}, $usbentry->{'module'};
+    }
+
+    print "};
+int ${type}_usb_num_ids=sizeof(${type}_usb_ids)/sizeof(struct usb_module_map);
+#endif
+";
+
+}