/sbin/hotplug-call: export the hotplug event type through the environment for hotplug scripts

SVN-Revision: 6768

package/base-files/files/sbin/hotplug-call

@@ -1,9 +1,11 @@
 #!/bin/sh
 # Copyright (C) 2006 OpenWrt.org
 
+export HOTPLUG_TYPE="$1"
+
 # bypass the normal hotplug path for firmware loading
 # would otherwise cause problems with drivers like bcm43xx
-[ "$1" = "firmware" -a "$ACTION" = "add" ] && {
+[ "$HOTPLUG_TYPE" = "firmware" -a "$ACTION" = "add" ] && {
 	[ -f "/lib/firmware/$FIRMWARE" ] && {
 		echo 1 > "/sys$DEVPATH/loading"
 		cp "/lib/firmware/$FIRMWARE" "/sys$DEVPATH/data"

package/base-files/files/sbin/mount_root

@@ -13,7 +13,7 @@ else
 	mknod /dev/console c 5 1
 	exec >/dev/console </dev/console 2>&1
 	mkdir /dev/shm
-	/sbin/hotplug2 --no-persistent --coldplug
+	/sbin/hotplug2 --no-persistent --coldplug --max-children 3
 fi
 mkdir -p /dev/pts
 mount none /dev/pts -t devpts