[PATCH 3/4] mt76: connac: explicitly check vif->offload_flags

[Ryder Lee]

Check vif->offload_flags for encap offload in case of unsupported interfaces.

Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index b155e7b8d89d..e56713425860 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -406,10 +406,12 @@ void mt76_connac_mcu_wtbl_hdr_trans_tlv(struct sk_buff *skb,
 	htr = (struct wtbl_hdr_trans *)tlv;
 	htr->no_rx_trans = !test_bit(MT_WCID_FLAG_HDR_TRANS, &wcid->flags);
 
-	if (vif->type == NL80211_IFTYPE_STATION)
-		htr->to_ds = true;
-	else
-		htr->from_ds = true;
+	if (vif->offload_flags & IEEE80211_OFFLOAD_ENCAP_ENABLED) {
+		if (vif->type == NL80211_IFTYPE_STATION)
+			htr->to_ds = true;
+		else
+			htr->from_ds = true;
+	}
 
 	if (test_bit(MT_WCID_FLAG_4ADDR, &wcid->flags)) {
 		htr->to_ds = true;
-- 
2.18.0