diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-uwb_rc')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-uwb_rc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-uwb_rc b/Documentation/ABI/testing/sysfs-class-uwb_rc index a0d18dbeb7a..6a5fd072849 100644 --- a/Documentation/ABI/testing/sysfs-class-uwb_rc +++ b/Documentation/ABI/testing/sysfs-class-uwb_rc @@ -32,14 +32,16 @@ Contact: linux-usb@vger.kernel.org Description: Write: - <channel> [<bpst offset>] + <channel> - to start beaconing on a specific channel, or stop - beaconing if <channel> is -1. Valid channels depends - on the radio controller's supported band groups. + to force a specific channel to be used when beaconing, + or, if <channel> is -1, to prohibit beaconing. If + <channel> is 0, then the default channel selection + algorithm will be used. Valid channels depends on the + radio controller's supported band groups. - <bpst offset> may be used to try and join a specific - beacon group if more than one was found during a scan. + Reading returns the currently active channel, or -1 if + the radio controller is not beaconing. What: /sys/class/uwb_rc/uwbN/scan Date: July 2008 |