diff -Nru ideapad-laptop-0.1/debian/changelog ideapad-laptop-0.1/debian/changelog
--- ideapad-laptop-0.1/debian/changelog	2011-05-26 02:16:44.000000000 +0000
+++ ideapad-laptop-0.1/debian/changelog	2011-05-27 05:55:08.000000000 +0000
@@ -1,3 +1,9 @@
+ideapad-laptop (0.1-1ubuntu1~foshan2) natty; urgency=low
+
+  * Handle App control RF bit for toggle the RF LED.
+
+ -- Keng-Yu Lin <keng-yu.lin@ubuntu.com>  Fri, 27 May 2011 13:54:07 +0800
+
 ideapad-laptop (0.1-1ubuntu1~foshan1) natty; urgency=low
 
   * VPC event with bit1 enabled passes a keyevent to userspace.
diff -Nru ideapad-laptop-0.1/debian/patches/02_enable_rf_led ideapad-laptop-0.1/debian/patches/02_enable_rf_led
--- ideapad-laptop-0.1/debian/patches/02_enable_rf_led	1970-01-01 00:00:00.000000000 +0000
+++ ideapad-laptop-0.1/debian/patches/02_enable_rf_led	2011-05-27 05:53:35.000000000 +0000
@@ -0,0 +1,15 @@
+--- a/ideapad-laptop.c
++++ b/ideapad-laptop.c
+@@ -459,6 +459,12 @@
+ 		if (test_bit(vpc_bit, &vpc1)) {
+ 			if (vpc_bit == 9)
+ 				ideapad_sync_rfk_state(adevice);
++			else if (vpc_bit == 13) /* App control RF */
++			{
++				read_ec_data(handle, 0x23, &vpc2);
++				write_ec_cmd(handle, 0x24, !vpc2);
++				ideapad_sync_rfk_state(adevice);
++			}
+ 			else if (vpc_bit == 4)
+ 				read_ec_data(handle, 0x12, &vpc2);
+ 			else if (vpc_bit == 1) {} /* do not report key event to userspace */
diff -Nru ideapad-laptop-0.1/debian/patches/series ideapad-laptop-0.1/debian/patches/series
--- ideapad-laptop-0.1/debian/patches/series	2011-05-26 02:05:53.000000000 +0000
+++ ideapad-laptop-0.1/debian/patches/series	2011-05-27 05:51:59.000000000 +0000
@@ -1 +1,2 @@
 01_filter_out_vpc_bit1
+02_enable_rf_led