From 59dc1c549224e8e0fd3e8a5b02ab6d453b2e33ea Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 26 Apr 2020 11:47:32 +0300 Subject: [PATCH] ath9k: Set RX filter based to allow broadcast Action frame RX Advertise support for multicast frame registration and update the RX filter based on the recently added FIF_MCAST_ACTION to allow broadcast Action frames to be received. This is needed for Device Provisioning Protocol (DPP) use cases that use broadcast Public Action frames. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200426084733.7889-1-jouni@codeaurora.org --- drivers/net/wireless/ath/ath9k/init.c | 2 ++ drivers/net/wireless/ath/ath9k/main.c | 1 + drivers/net/wireless/ath/ath9k/recv.c | 3 ++- 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 17c318902cb86..289a2444d534e 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -1012,6 +1012,8 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS); + wiphy_ext_feature_set(hw->wiphy, + NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS); } int ath9k_init_device(u16 devid, struct ath_softc *sc, diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 457e9b0d21ca5..a47f6e978095a 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1476,6 +1476,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) FIF_OTHER_BSS | \ FIF_BCN_PRBRESP_PROMISC | \ FIF_PROBE_REQ | \ + FIF_MCAST_ACTION | \ FIF_FCSFAIL) /* FIXME: sc->sc_full_reset ? */ diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 06e6608587660..0c0624a3b40d2 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -413,7 +413,8 @@ u32 ath_calcrxfilter(struct ath_softc *sc) if (sc->cur_chandef.width != NL80211_CHAN_WIDTH_20_NOHT) rfilt |= ATH9K_RX_FILTER_COMP_BAR; - if (sc->cur_chan->nvifs > 1 || (sc->cur_chan->rxfilter & FIF_OTHER_BSS)) { + if (sc->cur_chan->nvifs > 1 || + (sc->cur_chan->rxfilter & (FIF_OTHER_BSS | FIF_MCAST_ACTION))) { /* This is needed for older chips */ if (sc->sc_ah->hw_version.macVersion <= AR_SREV_VERSION_9160) rfilt |= ATH9K_RX_FILTER_PROM; -- 2.39.5