---

yaml --- r: 369589 b: refs/heads/master c: eea8599 h: refs/heads/master i: 369587: df59707 v: v3
git-mirror · Apr 17, 2013 · 9cae8ef · 9cae8ef
1 parent 506e166
commit 9cae8ef
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e1c3b15dd33a7d990188fa5b4731c78f8ba416a4
+refs/heads/master: eea85999eca4d7f3528010cd8277392cd56ba713
diff --git a/trunk/net/mac80211/rc80211_minstrel.h b/trunk/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;
 }