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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /Documentation/ABI/obsolete/sysfs-class-rfkill
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+rfkill - radio frequency (RF) connector kill switch support
+
+For details to this subsystem look at Documentation/rfkill.txt.
+
+What: /sys/class/rfkill/rfkill[0-9]+/state
+Date: 09-Jul-2007
+KernelVersion v2.6.22
+Contact: linux-wireless@vger.kernel.org
+Description: Current state of the transmitter.
+ This file is deprecated and scheduled to be removed in 2014,
+ because its not possible to express the 'soft and hard block'
+ state of the rfkill driver.
+Values: A numeric value.
+ 0: RFKILL_STATE_SOFT_BLOCKED
+ transmitter is turned off by software
+ 1: RFKILL_STATE_UNBLOCKED
+ transmitter is (potentially) active
+ 2: RFKILL_STATE_HARD_BLOCKED
+ transmitter is forced off by something outside of
+ the driver's control.
+
+What: /sys/class/rfkill/rfkill[0-9]+/claim
+Date: 09-Jul-2007
+KernelVersion v2.6.22
+Contact: linux-wireless@vger.kernel.org
+Description: This file is deprecated because there no longer is a way to
+ claim just control over a single rfkill instance.
+ This file is scheduled to be removed in 2012.
+Values: 0: Kernel handles events