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-rw-r--r--Documentation/ABI/obsolete/sysfs-class-rfkill29
-rw-r--r--Documentation/ABI/stable/sysfs-class-rfkill67
2 files changed, 96 insertions, 0 deletions
diff --git a/Documentation/ABI/obsolete/sysfs-class-rfkill b/Documentation/ABI/obsolete/sysfs-class-rfkill
new file mode 100644
index 000000000000..4201d5b05515
--- /dev/null
+++ b/Documentation/ABI/obsolete/sysfs-class-rfkill
@@ -0,0 +1,29 @@
1rfkill - radio frequency (RF) connector kill switch support
2
3For details to this subsystem look at Documentation/rfkill.txt.
4
5What: /sys/class/rfkill/rfkill[0-9]+/state
6Date: 09-Jul-2007
7KernelVersion v2.6.22
8Contact: linux-wireless@vger.kernel.org
9Description: Current state of the transmitter.
10 This file is deprecated and sheduled to be removed in 2014,
11 because its not possible to express the 'soft and hard block'
12 state of the rfkill driver.
13Values: 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
22What: /sys/class/rfkill/rfkill[0-9]+/claim
23Date: 09-Jul-2007
24KernelVersion v2.6.22
25Contact: linux-wireless@vger.kernel.org
26Description: 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.
29Values: 0: Kernel handles events
diff --git a/Documentation/ABI/stable/sysfs-class-rfkill b/Documentation/ABI/stable/sysfs-class-rfkill
new file mode 100644
index 000000000000..097f522c33bb
--- /dev/null
+++ b/Documentation/ABI/stable/sysfs-class-rfkill
@@ -0,0 +1,67 @@
1rfkill - radio frequency (RF) connector kill switch support
2
3For details to this subsystem look at Documentation/rfkill.txt.
4
5For the deprecated /sys/class/rfkill/*/state and
6/sys/class/rfkill/*/claim knobs of this interface look in
7Documentation/ABI/obsolete/sysfs-class-rfkill.
8
9What: /sys/class/rfkill
10Date: 09-Jul-2007
11KernelVersion: v2.6.22
12Contact: linux-wireless@vger.kernel.org,
13Description: The rfkill class subsystem folder.
14 Each registered rfkill driver is represented by an rfkillX
15 subfolder (X being an integer > 0).
16
17
18What: /sys/class/rfkill/rfkill[0-9]+/name
19Date: 09-Jul-2007
20KernelVersion v2.6.22
21Contact: linux-wireless@vger.kernel.org
22Description: Name assigned by driver to this key (interface or driver name).
23Values: arbitrary string.
24
25
26What: /sys/class/rfkill/rfkill[0-9]+/type
27Date: 09-Jul-2007
28KernelVersion v2.6.22
29Contact: linux-wireless@vger.kernel.org
30Description: Driver type string ("wlan", "bluetooth", etc).
31Values: See include/linux/rfkill.h.
32
33
34What: /sys/class/rfkill/rfkill[0-9]+/persistent
35Date: 09-Jul-2007
36KernelVersion v2.6.22
37Contact: linux-wireless@vger.kernel.org
38Description: Whether the soft blocked state is initialised from non-volatile
39 storage at startup.
40Values: A numeric value.
41 0: false
42 1: true
43
44
45What: /sys/class/rfkill/rfkill[0-9]+/hard
46Date: 12-March-2010
47KernelVersion v2.6.34
48Contact: linux-wireless@vger.kernel.org
49Description: Current hardblock state. This file is read only.
50Values: A numeric value.
51 0: inactive
52 The transmitter is (potentially) active.
53 1: active
54 The transmitter is forced off by something outside of
55 the driver's control.
56
57
58What: /sys/class/rfkill/rfkill[0-9]+/soft
59Date: 12-March-2010
60KernelVersion v2.6.34
61Contact: linux-wireless@vger.kernel.org
62Description: Current softblock state. This file is read and write.
63Values: A numeric value.
64 0: inactive
65 The transmitter is (potentially) active.
66 1: active
67 The transmitter is turned off by software.