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| author | Felix Fietkau <nbd@openwrt.org> | 2014-11-15 03:48:54 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-19 18:46:35 +0100 |
| commit | 628c010f1f395459e6871e15b8dbd6f8c8045285 (patch) | |
| tree | 848c5dded518fad1400c9ab2a315fc7ad1105e0e | |
| parent | 8b1956f0416f10c2362532a9f87c9f1afc70347c (diff) | |
| download | linux-exynos-628c010f1f395459e6871e15b8dbd6f8c8045285.tar.gz linux-exynos-628c010f1f395459e6871e15b8dbd6f8c8045285.tar.bz2 linux-exynos-628c010f1f395459e6871e15b8dbd6f8c8045285.zip | |
mac80211: skip legacy rate mask handling for VHT rates
The rate mask code currently assumes that a rate is legacy if
IEEE80211_TX_RC_MCS is not set. This might be the cause of bogus VHT
rates being reported with minstrel_ht.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/rate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 6081329784dd..f6fea67fcc5b 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -385,7 +385,7 @@ static void rate_idx_match_mask(struct ieee80211_tx_rate *rate, *rate = alt_rate; return; } - } else { + } else if (!(rate->flags & IEEE80211_TX_RC_VHT_MCS)) { /* handle legacy rates */ if (rate_idx_match_legacy_mask(rate, sband->n_bitrates, mask)) return; |