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authorIngo Molnar <mingo@elte.hu>2009-01-06 09:53:05 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-06 09:53:05 +0100
commit3d7a96f5a485b7d06c2379f343d7312af89ec9e2 (patch)
tree5f097f68eb0f9fd3fa4a10f38672e300e9127b10 /Documentation/ABI
parent723cbe0775514853c22dc45005af59c360916af1 (diff)
parent238c6d54830c624f34ac9cf123ac04aebfca5013 (diff)
downloadop-kernel-dev-3d7a96f5a485b7d06c2379f343d7312af89ec9e2.zip
op-kernel-dev-3d7a96f5a485b7d06c2379f343d7312af89ec9e2.tar.gz
Merge branch 'linus' into tracing/kmemtrace2
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-uwb_rc14
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 a0d18db..6a5fd07 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
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