2021-10-28 22:34:50

by Sean Wang

[permalink] [raw]
Subject: [PATCH] mt76: mt7921: drop offload_flags overwritten

From: Sean Wang <[email protected]>

offload_flags have to be dropped for mt7921 because mt76.omac_idx 0 would
always run as station mode that would cause Tx encapsulation setting
is not applied to mac80211.

Also, drop IEEE80211_OFFLOAD_ENCAP_4ADDR too because it is not really
being supported.

Fixes: e0f9fdda81bd ("mt76: mt7921: add ieee80211_ops")
Signed-off-by: Sean Wang <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7921/main.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 633c6d2a57ac..b144f5491798 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -318,12 +318,6 @@ static int mt7921_add_interface(struct ieee80211_hw *hw,
mtxq->wcid = &mvif->sta.wcid;
}

- if (vif->type != NL80211_IFTYPE_AP &&
- (!mvif->mt76.omac_idx || mvif->mt76.omac_idx > 3))
- vif->offload_flags = 0;
-
- vif->offload_flags |= IEEE80211_OFFLOAD_ENCAP_4ADDR;
-
out:
mt7921_mutex_release(dev);

--
2.25.1