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wifi: mt76: mt7996: fix ldpc setting

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[ Upstream commit da8352da1e4f476fdbf549a4efce4f3c618fde3b ]

The non-AP interfaces would not use conf->vht_ldpc so they never set
STA_CAP_VHT_LDPC even if peer-station support LDPC.
Check conf->vht_ldpc only for AP interface.

Without this patch, station only uses BCC to transmit packet in VHT mode.

Fixes: dda423dd65 ("wifi: mt76: mt7996: remove mt7996_mcu_beacon_check_caps()")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20250114101026.3587702-7-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:
Peter Chiu
2025-01-14 18:10:24 +08:00
committed by Greg Kroah-Hartman
parent 2b7e4a8eef
commit 776fb8be52
1 changed files with 1 additions and 1 deletions
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drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+1 -1
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@@ -2070,7 +2070,7 @@ mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev,
cap |= STA_CAP_VHT_TX_STBC;
if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
cap |= STA_CAP_VHT_RX_STBC;
if (vif->bss_conf.vht_ldpc &&
if ((vif->type != NL80211_IFTYPE_AP || vif->bss_conf.vht_ldpc) &&
(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
cap |= STA_CAP_VHT_LDPC;