wok annotate rfkill/description.txt @ rev 25450
BootProg: avoid divide errors
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
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| date | Wed Sep 14 18:33:54 2022 +0000 (21 months ago) |
| parents | |
| children |
| rev | line source |
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| Hans-G?nter@25279 | 1 Rfkill is a small userspace tool to query the state of the rfkill switches, |
| Hans-G?nter@25279 | 2 buttons and subsystem interfaces. |
| Hans-G?nter@25279 | 3 Some devices come with a hard switch that lets you kill different types of |
| Hans-G?nter@25279 | 4 RF radios: 802.11, Bluetooth, NFC, UWB, WAN, WIMAX, FM. |
| Hans-G?nter@25279 | 5 Some times these buttons may kill more than one RF type. |
| Hans-G?nter@25279 | 6 The Linux kernel rfkill subsystem exposes these hardware buttons and lets |
| Hans-G?nter@25279 | 7 userspace query its status and set its status through a /dev/rfkill. |
| Hans-G?nter@25279 | 8 Given that at times some RF devices do not have hardware rfkill buttons |
| Hans-G?nter@25279 | 9 rfkill the Linux kernel also exposes software rfkill capabilities that |
| Hans-G?nter@25279 | 10 allows userspace to mimic a hardware rfkill event and turn on or off RF. |