Merge commit 'c1e140bf79d817d4a7aa9932eb98b0359c87af33' from mac80211-next

[cascardo/linux.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index bda85f1..cdb815e 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1457,6 +1457,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                       disable
                         Do not enable intel_pstate as the default
                         scaling driver for the supported processors
+                      force
+                        Enable intel_pstate on systems that prohibit it by default
+                        in favor of acpi-cpufreq. Forcing the intel_pstate driver
+                        instead of acpi-cpufreq may disable platform features, such
+                        as thermal controls and power capping, that rely on ACPI
+                        P-States information being indicated to OSPM and therefore
+                        should be used with caution. This option does not work with
+                        processors that aren't supported by the intel_pstate driver
+                        or on platforms that use pcc-cpufreq instead of acpi-cpufreq.
                       no_hwp
                         Do not enable hardware P state control (HWP)
                         if available.
@@ -3197,6 +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