Orange Pi5 kernel

rfkill - radio frequency (RF) connector kill switch support
 
For details to this subsystem look at Documentation/driver-api/rfkill.rst.
 
For the deprecated ``/sys/class/rfkill/*/claim`` knobs of this interface look in
Documentation/ABI/removed/sysfs-class-rfkill.
 
What: 		/sys/class/rfkill
Date:		09-Jul-2007
KernelVersion:	v2.6.22
Contact:	linux-wireless@vger.kernel.org,
Description: 	The rfkill class subsystem folder.
<------><------>Each registered rfkill driver is represented by an rfkillX
<------><------>subfolder (X being an integer >= 0).
 
 
What:		/sys/class/rfkill/rfkill[0-9]+/name
Date:		09-Jul-2007
KernelVersion	v2.6.22
Contact:	linux-wireless@vger.kernel.org
Description: 	Name assigned by driver to this key (interface or driver name).
Values: 	arbitrary string.
 
 
What: 		/sys/class/rfkill/rfkill[0-9]+/type
Date:		09-Jul-2007
KernelVersion	v2.6.22
Contact:	linux-wireless@vger.kernel.org
Description: 	Driver type string ("wlan", "bluetooth", etc).
Values: 	See include/linux/rfkill.h.
 
 
What:		/sys/class/rfkill/rfkill[0-9]+/persistent
Date:		09-Jul-2007
KernelVersion	v2.6.22
Contact:	linux-wireless@vger.kernel.org
Description: 	Whether the soft blocked state is initialised from non-volatile
<------><------>storage at startup.
Values: 	A numeric value:
 
<------><------>- 0: false
<------><------>- 1: true
 
 
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 was scheduled to be removed in 2014, but due to its
<------><------>large number of users it will be sticking around for a bit
<------><------>longer. Despite it being marked as stable, the newer "hard" and
<------><------>"soft" interfaces should be preferred, since it is not possible
<------><------>to express the 'soft and hard block' state of the rfkill driver
<------><------>through this interface. There will likely be another attempt to
<------><------>remove it in the future.
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]+/hard
Date:		12-March-2010
KernelVersion	v2.6.34
Contact:	linux-wireless@vger.kernel.org
Description: 	Current hardblock state. This file is read only.
Values: 	A numeric value.
 
<------><------>0: inactive
<------><------><------>The transmitter is (potentially) active.
<------><------>1: active
<------><------><------>The transmitter is forced off by something outside of
<------><------><------>the driver's control.
 
 
What:		/sys/class/rfkill/rfkill[0-9]+/soft
Date:		12-March-2010
KernelVersion	v2.6.34
Contact:	linux-wireless@vger.kernel.org
Description:	Current softblock state. This file is read and write.
Values: 	A numeric value.
 
<------><------>0: inactive
<------><------><------>The transmitter is (potentially) active.
 
<------><------>1: active
<------><------><------>The transmitter is turned off by software.