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wifi: mt76: connac: fix EHT phy mode check

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[ Upstream commit 2c2f50bf6407e1fd43a1a257916aeaa5ffdacd6c ]

Add a BSS eht_support check before returning EHT phy mode. Without this
patch, there might be an inconsistency where the softmac layer thinks
the BSS is in HE mode, while the FW thinks it is in EHT mode.

Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
MeiChia Chiu
2023-11-02 18:03:02 +08:00
committed by Greg Kroah-Hartman
parent d033630722
commit c4139d2fae
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
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@@ -1347,7 +1347,7 @@ u8 mt76_connac_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif,
sband = phy->hw->wiphy->bands[band];
eht_cap = ieee80211_get_eht_iftype_cap(sband, vif->type);
if (!eht_cap || !eht_cap->has_eht)
if (!eht_cap || !eht_cap->has_eht || !vif->bss_conf.eht_support)
return mode;
switch (band) {