Documentation/ABI/obsolete/sysfs-class-rfkill

   1 rfkill - radio frequency (RF) connector kill switch support
   2
   3 For details to this subsystem look at Documentation/rfkill.txt.
   4
   5 What:           /sys/class/rfkill/rfkill[0-9]+/state
   6 Date:           09-Jul-2007
   7 KernelVersion   v2.6.22
   8 Contact:        linux-wireless@vger.kernel.org
   9 Description:    Current state of the transmitter.
  10                 This file is deprecated and scheduled to be removed in 2014,
  11                 because its not possible to express the 'soft and hard block'
  12                 state of the rfkill driver.
  13 Values:         A numeric value.
  14                 0: RFKILL_STATE_SOFT_BLOCKED
  15                         transmitter is turned off by software
  16                 1: RFKILL_STATE_UNBLOCKED
  17                         transmitter is (potentially) active
  18                 2: RFKILL_STATE_HARD_BLOCKED
  19                         transmitter is forced off by something outside of
  20                         the driver's control.
  21
  22 What:           /sys/class/rfkill/rfkill[0-9]+/claim
  23 Date:           09-Jul-2007
  24 KernelVersion   v2.6.22
  25 Contact:        linux-wireless@vger.kernel.org
  26 Description:    This file is deprecated because there no longer is a way to
  27                 claim just control over a single rfkill instance.
  28                 This file is scheduled to be removed in 2012.
  29 Values:         0: Kernel handles events