add rc.lkm and lkm.conf, to be run from /etc/rc.

etc/lkm.conf

@@ -0,0 +1,6 @@
+#	$NetBSD: lkm.conf,v 1.1 1997/01/05 11:47:53 mrg Exp $
+#
+# see lkm.conf(5) for details.  path will look in /lkm and /usr/lkm.
+#
+# path		options		entry		postinstall	output
+#/lkm/if_ipl.o	-		-		-		-

etc/rc.lkm

@@ -0,0 +1,61 @@
+#	$NetBSD: rc.lkm,v 1.1 1997/01/05 11:47:53 mrg Exp $
+#
+# this script loads any LKM's that are required.
+
+[ -s /etc/lkm.conf ] && (
+	while read path options entry postinstall output; do
+		cmd='modload '
+
+		case $path in
+		\#*|"")
+			continue
+			;;
+		/*)
+			;;
+		*)
+			if [ -f "/lkm/$path" ]; then
+				path="/lkm/$path"
+			elif [ -f "/usr/lkm/$path" ]; then
+				path="/usr/lkm/$path"
+			else
+				echo "couldn't find module $path";
+			fi
+			;;
+		esac
+
+		case $options in
+		-)
+			;;
+		*)
+			cmd="$cmd $options"
+			;;
+		esac
+
+		case $entry in
+		-)
+			;;
+		*)
+			cmd="$cmd -e $entry"
+			;;
+		esac
+
+		case $postinstall in
+		-)
+			;;
+		*)
+			cmd="$cmd -p $postinstall"
+			;;
+		esac
+
+		case $output in
+		-)
+			;;
+		*)
+			cmd="$cmd -o $output"
+			;;
+		esac
+
+		$cmd $path
+	done
+
+) < /etc/lkm.conf