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Commit 4cae4cd1 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
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mac80211: minstrel: make prob_ewma u16 instead of u32 



Saves about 1.2 KiB memory per station

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4f0bc9c6

net/mac80211/rc80211_minstrel.h

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ struct minstrel_rate_stats { 
	/* statistis of packet delivery probability

	 *  prob_ewma - exponential weighted moving average of prob

	 *  prob_ewmsd - exp. weighted moving standard deviation of prob */

	unsigned int prob_ewma;

	u16 prob_ewma;

	u16 prob_ewmv;



	/* maximum retry counts */