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mt7603: fix wcid for frames sent via drv_tx

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pspoll responses can be sent via drv_tx, which may need to be encrypted

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2018-09-29 13:11:45 +02:00
parent 62ce3245da
commit 14f70f4d28
1 changed files with 19 additions and 0 deletions
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mt7603/main.c
+19
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@@ -568,9 +568,28 @@ static void mt7603_set_coverage_class(struct ieee80211_hw *hw,
static void mt7603_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
struct sk_buff *skb)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_vif *vif = info->control.vif;
struct mt7603_dev *dev = hw->priv;
struct mt76_wcid *wcid = &dev->global_sta.wcid;
if (control->sta) {
struct mt7603_sta *msta;
msta = (struct mt7603_sta *)control->sta->drv_priv;
wcid = &msta->wcid;
/* sw encrypted frames */
if (!info->control.hw_key && wcid->hw_key_idx != 0xff)
control->sta = NULL;
}
if (vif && !control->sta) {
struct mt7603_vif *mvif;
mvif = (struct mt7603_vif *)vif->drv_priv;
wcid = &mvif->sta.wcid;
}
mt76_tx(&dev->mt76, control->sta, wcid, skb);
}