diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mac80211/rc80211_minstrel.h b/net/mac80211/rc80211_minstrel.h index 85ebf42cb46d..b9f8535fa15c 100644 --- a/net/mac80211/rc80211_minstrel.h +++ b/net/mac80211/rc80211_minstrel.h @@ -9,7 +9,8 @@ #ifndef __RC_MINSTREL_H #define __RC_MINSTREL_H -#define EWMA_LEVEL 75 /* ewma weighting factor [%] */ +#define EWMA_LEVEL 96 /* ewma weighting factor [/EWMA_DIV] */ +#define EWMA_DIV 128 #define SAMPLE_COLUMNS 10 /* number of columns in sample table */ @@ -27,7 +28,7 @@ static inline int minstrel_ewma(int old, int new, int weight) { - return (new * (100 - weight) + old * weight) / 100; + return (new * (EWMA_DIV - weight) + old * weight) / EWMA_DIV; } |