add firmware loading support to hotplug

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2834 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/default/sbin/hotplug b/package/base-files/default/sbin/hotplug
index e53b2af..3500f75 100755 (executable)
--- a/package/base-files/default/sbin/hotplug
+++ b/package/base-files/default/sbin/hotplug
@@ -1,4 +1,13 @@
 #!/bin/sh
+[ "$1" = "firmware" -a "$ACTION" = "add" ] && {
+       [ -f "/lib/firmware/$FIRMWARE" ] && {
+               echo 1 > "/sys$DEVPATH/loading"
+               cp "/lib/firmware/$FIRMWARE" "/sys$DEVPATH/data"
+               echo 0 > "/sys$DEVPATH/loading"
+       }
+       exit 0
+}
+
 [ -e /tmp/.failsafe ] && {
        export FAILSAFE=true
 } || {