Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Ryder Lee <ryder.lee@mediatek.com>
To:     Felix Fietkau <nbd@nbd.name>
CC:     Lorenzo Bianconi <lorenzo.bianconi@redhat.com>,
        Shayne Chen <shayne.chen@mediatek.com>,
        Evelyn Tsai <evelyn.tsai@mediatek.com>,
        <linux-wireless@vger.kernel.org>,
        <linux-mediatek@lists.infradead.org>,
        Ryder Lee <ryder.lee@mediatek.com>
Subject: [PATCH 3/4] mt76: connac: explicitly check vif->offload_flags
Date:   Fri, 18 Jun 2021 02:53:04 +0800
Message-ID: <61c1bc26142c8ed62d5d8a59d3f1d50dad89ffc0.1623955182.git.ryder.lee@mediatek.com>
In-Reply-To: <4718d8041f908cb3249ec68c59a6854919f00752.1623955182.git.ryder.lee@mediatek.com>
References: <4718d8041f908cb3249ec68c59a6854919f00752.1623955182.git.ryder.lee@mediatek.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

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

Signed-off-by: Ryder Lee <ryder.lee@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