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| author | Felix Fietkau <nbd@nbd.name> | 2017-02-02 12:02:22 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-02-06 12:27:12 +0100 |
| commit | 649e766a64a0d001f040dfc225c601b3d0af6f40 (patch) | |
| tree | 6399891552e85e9d511546df07932551f60b7549 /package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch | |
| parent | 91fce81df6e99cec0876b9d4866bd86e7c49820f (diff) | |
| download | upstream-649e766a64a0d001f040dfc225c601b3d0af6f40.tar.gz upstream-649e766a64a0d001f040dfc225c601b3d0af6f40.tar.bz2 upstream-649e766a64a0d001f040dfc225c601b3d0af6f40.zip | |
mac80211: update to wireless-testing 2017-01-31
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch b/package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch deleted file mode 100644 index 0416cf5900..0000000000 --- a/package/kernel/mac80211/patches/339-mac80211-minstrel-reduce-MINSTREL_SCALE.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 14 Dec 2016 20:15:33 +0100 -Subject: [PATCH] mac80211: minstrel: reduce MINSTREL_SCALE - -The loss of a bit of extra precision does not hurt the calculation, 12 -bits is still enough to calculate probabilities well. Reducing the scale -makes it easier to avoid overflows - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -14,7 +14,7 @@ - #define SAMPLE_COLUMNS 10 /* number of columns in sample table */ - - /* scaled fraction values */ --#define MINSTREL_SCALE 16 -+#define MINSTREL_SCALE 12 - #define MINSTREL_FRAC(val, div) (((val) << MINSTREL_SCALE) / div) - #define MINSTREL_TRUNC(val) ((val) >> MINSTREL_SCALE) - |