diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/obsolete/sysfs-class-rfkill | 29 | ||||
| -rw-r--r-- | Documentation/ABI/stable/sysfs-class-rfkill | 67 |
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 @@ | |||
| 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 sheduled 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 | ||
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 @@ | |||
| 1 | rfkill - radio frequency (RF) connector kill switch support | ||
| 2 | |||
| 3 | For details to this subsystem look at Documentation/rfkill.txt. | ||
| 4 | |||
| 5 | For the deprecated /sys/class/rfkill/*/state and | ||
| 6 | /sys/class/rfkill/*/claim knobs of this interface look in | ||
| 7 | Documentation/ABI/obsolete/sysfs-class-rfkill. | ||
| 8 | |||
| 9 | What: /sys/class/rfkill | ||
| 10 | Date: 09-Jul-2007 | ||
| 11 | KernelVersion: v2.6.22 | ||
| 12 | Contact: linux-wireless@vger.kernel.org, | ||
| 13 | Description: The rfkill class subsystem folder. | ||
| 14 | Each registered rfkill driver is represented by an rfkillX | ||
| 15 | subfolder (X being an integer > 0). | ||
| 16 | |||
| 17 | |||
| 18 | What: /sys/class/rfkill/rfkill[0-9]+/name | ||
| 19 | Date: 09-Jul-2007 | ||
| 20 | KernelVersion v2.6.22 | ||
| 21 | Contact: linux-wireless@vger.kernel.org | ||
| 22 | Description: Name assigned by driver to this key (interface or driver name). | ||
| 23 | Values: arbitrary string. | ||
| 24 | |||
| 25 | |||
| 26 | What: /sys/class/rfkill/rfkill[0-9]+/type | ||
| 27 | Date: 09-Jul-2007 | ||
| 28 | KernelVersion v2.6.22 | ||
| 29 | Contact: linux-wireless@vger.kernel.org | ||
| 30 | Description: Driver type string ("wlan", "bluetooth", etc). | ||
| 31 | Values: See include/linux/rfkill.h. | ||
| 32 | |||
| 33 | |||
| 34 | What: /sys/class/rfkill/rfkill[0-9]+/persistent | ||
| 35 | Date: 09-Jul-2007 | ||
| 36 | KernelVersion v2.6.22 | ||
| 37 | Contact: linux-wireless@vger.kernel.org | ||
| 38 | Description: Whether the soft blocked state is initialised from non-volatile | ||
| 39 | storage at startup. | ||
| 40 | Values: A numeric value. | ||
| 41 | 0: false | ||
| 42 | 1: true | ||
| 43 | |||
| 44 | |||
| 45 | What: /sys/class/rfkill/rfkill[0-9]+/hard | ||
| 46 | Date: 12-March-2010 | ||
| 47 | KernelVersion v2.6.34 | ||
| 48 | Contact: linux-wireless@vger.kernel.org | ||
| 49 | Description: Current hardblock state. This file is read only. | ||
| 50 | Values: 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 | |||
| 58 | What: /sys/class/rfkill/rfkill[0-9]+/soft | ||
| 59 | Date: 12-March-2010 | ||
| 60 | KernelVersion v2.6.34 | ||
| 61 | Contact: linux-wireless@vger.kernel.org | ||
| 62 | Description: Current softblock state. This file is read and write. | ||
| 63 | Values: A numeric value. | ||
| 64 | 0: inactive | ||
| 65 | The transmitter is (potentially) active. | ||
| 66 | 1: active | ||
| 67 | The transmitter is turned off by software. | ||