http://linux-wireless.vger.kernel.narkive.com/SOYsCn4X/patch-rfkill-print-events-when-input-handler-is-disabled-enabled
Category Archives: kernel
rfkill – RF kill switch support
https://www.kernel.org/doc/Documentation/rfkill.txt
Build A Debian Kernel Package
https://wiki.debian.org/BuildADebianKernelPackage