tree 8e7d58b7bf211b76469ffd7907d15df214d867ee
parent c3e334d29484423e78009790a3d3fa78da8b43a1
author David Gnedt <david.gnedt@davizone.at> 1296414660 +0100
committer John W. Linville <linville@tuxdriver.com> 1296769482 -0500

wl1251: implement connection quality monitoring

Implement connection quality monitoring similar to the wl1271 driver.
It triggers ieee80211_cqm_rssi_notify with the corresponding event when
RSSI drops blow RSSI threshold or rises again above the RSSI threshold.
It should be noted that wl1251 doesn't support RSSI hysteresis, instead it
uses RSSI averageing and delays events until a certain count of frames
proved RSSI change.

Signed-off-by: David Gnedt <david.gnedt@davizone.at>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>