Commit 3fd2dbd6 authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: mt7915: update bss_info with cipher after setting the group key 



In some cases, the WA firmware needs to know if encryption is used, in order
to set the protection bit of packets

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent e814a68a

drivers/net/wireless/mediatek/mt76/mt7915/main.c

+6 −0
Original line number Diff line number Diff line
@@ -367,6 +367,7 @@ static int mt7915_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, 
			  struct ieee80211_key_conf *key)

{

	struct mt7915_dev *dev = mt7915_hw_dev(hw);

	struct mt7915_phy *phy = mt7915_hw_phy(hw);

	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;

	struct mt7915_sta *msta = sta ? (struct mt7915_sta *)sta->drv_priv :

				  &mvif->sta;
@@ -406,6 +407,11 @@ static int mt7915_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, 


	mutex_lock(&dev->mt76.mutex);



	if (cmd == SET_KEY && !sta && !mvif->mt76.cipher) {

		mvif->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher);

		mt7915_mcu_add_bss_info(phy, vif, true);

	}



	if (cmd == SET_KEY)

		*wcid_keyidx = idx;

	else if (idx == *wcid_keyidx)