ath5k: keep beacon RSSI average

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Keep an exponentially weighted moving average of the beacon RSSI in our BSS.
It will be used by the ANI implementation.

The averaging algorithm is copied from rt2x00, Thanks :)

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Bruno Randolf 2010-03-25 14:49:25 +09:00 • committed by John W. Linville

parent 6a8a3f6b2a

commit b4ea449df9

2 changed files with 56 additions and 0 deletions

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35

drivers/net/wireless/ath/ath5k/ath5k.h

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21

drivers/net/wireless/ath/ath5k/base.c

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