4 files changed, 33 insertions, 29 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 9400e4af2a04..6639976afcee 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -56,10 +56,7 @@ static struct mt76_wcid *mt7915_rx_get_wcid(struct mt7915_dev *dev,
 	struct mt7915_sta *sta;
 	struct mt76_wcid *wcid;
 
-	if (idx >= ARRAY_SIZE(dev->mt76.wcid))
-		return NULL;
-
-	wcid = rcu_dereference(dev->mt76.wcid[idx]);
+	wcid = mt76_wcid_ptr(dev, idx);
 	if (unicast || !wcid)
 		return wcid;
 
@@ -917,7 +914,7 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len)
 			u16 idx;
 
 			idx = FIELD_GET(MT_TX_FREE_WLAN_ID, info);
-			wcid = rcu_dereference(dev->mt76.wcid[idx]);
+			wcid = mt76_wcid_ptr(dev, idx);
 			sta = wcid_to_sta(wcid);
 			if (!sta)
 				continue;
@@ -1013,12 +1010,9 @@ static void mt7915_mac_add_txs(struct mt7915_dev *dev, void *data)
 	if (pid < MT_PACKET_ID_WED)
 		return;
 
-	if (wcidx >= mt7915_wtbl_size(dev))
-		return;
-
 	rcu_read_lock();
 
-	wcid = rcu_dereference(dev->mt76.wcid[wcidx]);
+	wcid = mt76_wcid_ptr(dev, wcidx);
 	if (!wcid)
 		goto out;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 3aa31c5cefa6..fe0639c14bf9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -449,7 +449,8 @@ out:
 	return err;
 }
 
-static int mt7915_config(struct ieee80211_hw *hw, u32 changed)
+static int mt7915_config(struct ieee80211_hw *hw, int radio_idx,
+			 u32 changed)
 {
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
@@ -906,7 +907,8 @@ static void mt7915_tx(struct ieee80211_hw *hw,
 	mt76_tx(mphy, control->sta, wcid, skb);
 }
 
-static int mt7915_set_rts_threshold(struct ieee80211_hw *hw, u32 val)
+static int mt7915_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx,
+				    u32 val)
 {
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
@@ -1102,7 +1104,8 @@ mt7915_offset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 }
 
 static void
-mt7915_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class)
+mt7915_set_coverage_class(struct ieee80211_hw *hw, int radio_idx,
+			  s16 coverage_class)
 {
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
 	struct mt7915_dev *dev = phy->dev;
@@ -1114,7 +1117,7 @@ mt7915_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class)
 }
 
 static int
-mt7915_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
+mt7915_set_antenna(struct ieee80211_hw *hw, int radio_idx, u32 tx_ant, u32 rx_ant)
 {
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
@@ -1655,7 +1658,7 @@ mt7915_twt_teardown_request(struct ieee80211_hw *hw,
 }
 
 static int
-mt7915_set_frag_threshold(struct ieee80211_hw *hw, u32 val)
+mt7915_set_frag_threshold(struct ieee80211_hw *hw, int radio_idx, u32 val)
 {
 	return 0;
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 427542777abc..2928e75b2397 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -197,6 +197,8 @@ mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 static void
 mt7915_mcu_set_timeout(struct mt76_dev *mdev, int cmd)
 {
+	mdev->mcu.timeout = 5 * HZ;
+
 	if ((cmd & __MCU_CMD_FIELD_ID) != MCU_CMD_EXT_CID)
 		return;
 
@@ -208,6 +210,9 @@ mt7915_mcu_set_timeout(struct mt76_dev *mdev, int cmd)
 	case MCU_EXT_CMD_BSS_INFO_UPDATE:
 		mdev->mcu.timeout = 2 * HZ;
 		return;
+	case MCU_EXT_CMD_EFUSE_BUFFER_MODE:
+		mdev->mcu.timeout = 10 * HZ;
+		return;
 	default:
 		break;
 	}
@@ -2110,16 +2115,21 @@ static int mt7915_load_firmware(struct mt7915_dev *dev)
 {
 	int ret;
 
-	/* make sure fw is download state */
-	if (mt7915_firmware_state(dev, false)) {
-		/* restart firmware once */
-		mt76_connac_mcu_restart(&dev->mt76);
-		ret = mt7915_firmware_state(dev, false);
-		if (ret) {
-			dev_err(dev->mt76.dev,
-				"Firmware is not ready for download\n");
-			return ret;
-		}
+	/* Release Semaphore if taken by previous failed attempt */
+	ret = mt76_connac_mcu_patch_sem_ctrl(&dev->mt76, false);
+	if (ret != PATCH_REL_SEM_SUCCESS) {
+		dev_err(dev->mt76.dev, "Could not release semaphore\n");
+		/* Continue anyways */
+	}
+
+	/* Always restart MCU firmware */
+	mt76_connac_mcu_restart(&dev->mt76);
+
+	/* Check if MCU is ready */
+	ret = mt7915_firmware_state(dev, false);
+	if (ret) {
+		dev_err(dev->mt76.dev, "Firmware did not enter download state\n");
+		return ret;
 	}
 
 	ret = mt76_connac2_load_patch(&dev->mt76, fw_name_var(dev, ROM_PATCH));
@@ -3986,7 +3996,7 @@ int mt7915_mcu_wed_wa_tx_stats(struct mt7915_dev *dev, u16 wlan_idx)
 
 	rcu_read_lock();
 
-	wcid = rcu_dereference(dev->mt76.wcid[wlan_idx]);
+	wcid = mt76_wcid_ptr(dev, wlan_idx);
 	if (wcid)
 		wcid->stats.tx_packets += le32_to_cpu(res->tx_packets);
 	else
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index 9c4d5cea0c42..4a82f8e4c118 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -587,12 +587,9 @@ static void mt7915_mmio_wed_update_rx_stats(struct mtk_wed_device *wed,
 
 	dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed);
 
-	if (idx >= mt7915_wtbl_size(dev))
-		return;
-
 	rcu_read_lock();
 
-	wcid = rcu_dereference(dev->mt76.wcid[idx]);
+	wcid = mt76_wcid_ptr(dev, idx);
 	if (wcid) {
 		wcid->stats.rx_bytes += le32_to_cpu(stats->rx_byte_cnt);
 		wcid->stats.rx_packets += le32_to_cpu(stats->rx_pkt_cnt);