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mac80211: fix rx_nss calculation for drivers with hw rc

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Drivers with hardware rate control were given
sta->rx_nss set to 0. This was because rx_nss
calculation procedure was protected by hw/sw rate
control check.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Michal Kazior 2013-12-02 11:54:07 +01:00 committed by Johannes Berg
parent 1f3b8a2bde
commit ddcc347b70
1 changed files with 2 additions and 2 deletions
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4
net/mac80211/rate.h
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@ -54,6 +54,8 @@ static inline void rate_control_rate_init(struct sta_info *sta)
struct ieee80211_supported_band *sband; struct ieee80211_supported_band *sband;
struct ieee80211_chanctx_conf *chanctx_conf; struct ieee80211_chanctx_conf *chanctx_conf;
ieee80211_sta_set_rx_nss(sta);
if (!ref) if (!ref)
return; return;
@ -67,8 +69,6 @@ static inline void rate_control_rate_init(struct sta_info *sta)
sband = local->hw.wiphy->bands[chanctx_conf->def.chan->band]; sband = local->hw.wiphy->bands[chanctx_conf->def.chan->band];
ieee80211_sta_set_rx_nss(sta);
ref->ops->rate_init(ref->priv, sband, &chanctx_conf->def, ista, ref->ops->rate_init(ref->priv, sband, &chanctx_conf->def, ista,
priv_sta); priv_sta);
rcu_read_unlock(); rcu_read_unlock();