| florian@mickler.org | 69c8637 | 2010-02-24 12:05:16 +0100 | [diff] [blame] | 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. |
| Masanari Iida | 40e4712 | 2012-03-04 23:16:11 +0900 | [diff] [blame] | 10 | This file is deprecated and scheduled to be removed in 2014, |
| florian@mickler.org | 69c8637 | 2010-02-24 12:05:16 +0100 | [diff] [blame] | 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 |