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ath9k: enable control frame reception

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Set control frame bit in rx filter if dynack processing has been activated
in order to enable ACK frame reception

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Lorenzo Bianconi 2014-09-16 02:13:13 +02:00 committed by John W. Linville
parent 982e0395d3
commit 35c273eafe
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/ath/ath9k/recv.c
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@ -400,7 +400,8 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
if (sc->sc_ah->is_monitoring)
rfilt |= ATH9K_RX_FILTER_PROM;
if (sc->cur_chan->rxfilter & FIF_CONTROL)
if ((sc->cur_chan->rxfilter & FIF_CONTROL) ||
sc->sc_ah->dynack.enabled)
rfilt |= ATH9K_RX_FILTER_CONTROL;
if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) &&