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| author | Felix Fietkau <nbd@nbd.name> | 2018-02-12 21:38:30 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-02-21 19:29:33 +0100 |
| commit | c8d07575e5bca43966651bd5b9b3f8c22bbe43ca (patch) | |
| tree | e0049d4866b1580aa4bb9c0d809e814ec87859ef /package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch | |
| parent | 981cca12b6ce59781d59bda2b42b4ed36f4e37eb (diff) | |
| download | upstream-c8d07575e5bca43966651bd5b9b3f8c22bbe43ca.tar.gz upstream-c8d07575e5bca43966651bd5b9b3f8c22bbe43ca.tar.bz2 upstream-c8d07575e5bca43966651bd5b9b3f8c22bbe43ca.zip | |
mac80211: add minstrel improvements/fixes
- Simplify debugfs code
- Reduce size
- Fix handling of CCK rates
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch b/package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch new file mode 100644 index 0000000000..5b298e677c --- /dev/null +++ b/package/kernel/mac80211/patches/329-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch @@ -0,0 +1,23 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Sat, 10 Feb 2018 13:43:07 +0100 +Subject: [PATCH] mac80211: minstrel: fix using short preamble CCK rates on + HT clients + +mi->supported[MINSTREL_CCK_GROUP] needs to be updated + +Fixes: 782dda00ab8e ("mac80211: minstrel_ht: move short preamble check out of get_rate") +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -1265,7 +1265,8 @@ minstrel_ht_update_caps(void *priv, stru + goto use_legacy; + + if (test_sta_flag(sinfo, WLAN_STA_SHORT_PREAMBLE)) +- mi->cck_supported_short |= mi->cck_supported_short << 4; ++ mi->supported[MINSTREL_CCK_GROUP] |= ++ mi->cck_supported_short << 4; + + /* create an initial rate table with the lowest supported rates */ + minstrel_ht_update_stats(mp, mi); |