Commit 3a7bba64 authored Mar 20, 2013 by Emmanuel Grumbach Committed by Johannes Berg Mar 20, 2013

mac80211: return the RSSI in dBm



For the sake of speed of calculation and number accuracy,
mac80211 tracks the RSSI in dBm * 16. But it forgot to
divide back by 16 when the RSSI is asked by the driver.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent f00f188f

net/mac80211/util.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2056,7 +2056,7 @@ int ieee80211_ave_rssi(struct ieee80211_vif *vif)
		/* non-managed type inferfaces */
		return 0;
		}
		return ifmgd->ave_beacon_signal;
		return ifmgd->ave_beacon_signal / 16;
		}
		EXPORT_SYMBOL_GPL(ieee80211_ave_rssi);

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