Merge tag 'mt76-for-kvalo-2022-12-01' of https://github.com/nbd168/wireless

mt76 patches for 6.2

- fixes
- WED support for mt7986 + mt7915 for flow offloading
- new driver for the mt7996 wifi-7 chipset

1 files changed, 19 insertions, 8 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 6de13d641438..fc608b369b3c 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -443,8 +443,12 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
 	ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
 	ieee80211_hw_set(hw, SUPPORTS_REORDERING_BUFFER);
-	ieee80211_hw_set(hw, TX_AMSDU);
-	ieee80211_hw_set(hw, TX_FRAG_LIST);
+
+	if (!(dev->drv->drv_flags & MT_DRV_AMSDU_OFFLOAD)) {
+		ieee80211_hw_set(hw, TX_AMSDU);
+		ieee80211_hw_set(hw, TX_FRAG_LIST);
+	}
+
 	ieee80211_hw_set(hw, MFP_CAPABLE);
 	ieee80211_hw_set(hw, AP_LINK_PS);
 	ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
@@ -568,6 +572,7 @@ mt76_alloc_device(struct device *pdev, unsigned int size,
 	spin_lock_init(&dev->lock);
 	spin_lock_init(&dev->cc_lock);
 	spin_lock_init(&dev->status_lock);
+	spin_lock_init(&dev->wed_lock);
 	mutex_init(&dev->mutex);
 	init_waitqueue_head(&dev->tx_wait);
 
@@ -590,9 +595,13 @@ mt76_alloc_device(struct device *pdev, unsigned int size,
 	spin_lock_init(&dev->token_lock);
 	idr_init(&dev->token);
 
+	spin_lock_init(&dev->rx_token_lock);
+	idr_init(&dev->rx_token);
+
 	INIT_LIST_HEAD(&dev->wcid_list);
 
 	INIT_LIST_HEAD(&dev->txwi_cache);
+	INIT_LIST_HEAD(&dev->rxwi_cache);
 	dev->token_size = dev->drv->token_size;
 
 	for (i = 0; i < ARRAY_SIZE(dev->q_rx); i++)
@@ -947,14 +956,12 @@ void mt76_wcid_key_setup(struct mt76_dev *dev, struct mt76_wcid *wcid,
 }
 EXPORT_SYMBOL(mt76_wcid_key_setup);
 
-static int
-mt76_rx_signal(struct mt76_rx_status *status)
+int mt76_rx_signal(u8 chain_mask, s8 *chain_signal)
 {
-	s8 *chain_signal = status->chain_signal;
 	int signal = -128;
 	u8 chains;
 
-	for (chains = status->chains; chains; chains >>= 1, chain_signal++) {
+	for (chains = chain_mask; chains; chains >>= 1, chain_signal++) {
 		int cur, diff;
 
 		cur = *chain_signal;
@@ -976,6 +983,7 @@ mt76_rx_signal(struct mt76_rx_status *status)
 
 	return signal;
 }
+EXPORT_SYMBOL(mt76_rx_signal);
 
 static void
 mt76_rx_convert(struct mt76_dev *dev, struct sk_buff *skb,
@@ -1005,7 +1013,7 @@ mt76_rx_convert(struct mt76_dev *dev, struct sk_buff *skb,
 	status->ampdu_reference = mstat.ampdu_ref;
 	status->device_timestamp = mstat.timestamp;
 	status->mactime = mstat.timestamp;
-	status->signal = mt76_rx_signal(&mstat);
+	status->signal = mt76_rx_signal(mstat.chains, mstat.chain_signal);
 	if (status->signal <= -128)
 		status->flag |= RX_FLAG_NO_SIGNAL_VAL;
 
@@ -1289,7 +1297,10 @@ void mt76_rx_poll_complete(struct mt76_dev *dev, enum mt76_rxq_id q,
 
 	while ((skb = __skb_dequeue(&dev->rx_skb[q])) != NULL) {
 		mt76_check_sta(dev, skb);
-		mt76_rx_aggr_reorder(skb, &frames);
+		if (mtk_wed_device_active(&dev->mmio.wed))
+			__skb_queue_tail(&frames, skb);
+		else
+			mt76_rx_aggr_reorder(skb, &frames);
 	}
 
 	mt76_rx_complete(dev, &frames, napi);