sysfs-class-rfkill

 1rfkill - radio frequency (RF) connector kill switch support
 2
 3For details to this subsystem look at Documentation/driver-api/rfkill.rst.
 4
 5What:		/sys/class/rfkill/rfkill[0-9]+/claim
 6Date:		09-Jul-2007
 7KernelVersion:	v2.6.22
 8Contact:	linux-wireless@vger.kernel.org
 9Description:	This file was deprecated because there no longer was a way to
10		claim just control over a single rfkill instance.
11		This file was scheduled to be removed in 2012, and was removed
12		in 2016.
13Values:		0: Kernel handles events