1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4df73da11adc..cdb815e833b5 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -3206,6 +3206,18 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
         retain_initrd   [RAM] Keep initrd memory after extraction
 
+        rfkill.default_state=
+                0       "airplane mode".  All wifi, bluetooth, wimax, gps, fm,
+                        etc. communication is blocked by default.
+                1       Unblocked.
+
+        rfkill.master_switch_mode=
+                0       The "airplane mode" button does nothing.
+                1       The "airplane mode" button toggles between everything
+                        blocked and the previous configuration.
+                2       The "airplane mode" button toggles between everything
+                        blocked and everything unblocked.
+
         rhash_entries=  [KNL,NET]
                         Set number of hash buckets for route cache