* [PATCH v2] wifi: mt76: mt7996: disable UNI_BSS_INFO_PROTECT_INFO for mt7996
@ 2026-03-25 17:17 Ryder Lee
0 siblings, 0 replies; only message in thread
From: Ryder Lee @ 2026-03-25 17:17 UTC (permalink / raw)
To: Felix Fietkau; +Cc: linux-mediatek, linux-wireless, Shayne Chen, Ryder Lee
The current MT7996 firmware causes TX failure and need further
investigation, so it is temporarily disabled.
MT7992 and MT7990 are working normally.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
v2 - add a comment to describe why this check is required.
---
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 16420375112d..ae068392b9dd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -1281,6 +1281,10 @@ int mt7996_mcu_set_protection(struct mt7996_phy *phy, struct mt7996_vif_link *li
PROT_NONGF_STA = BIT(7),
};
+ /* The current firmware causes TX failure. Need further investigation */
+ if (is_mt7996(&dev->mt76))
+ return 0;
+
skb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &link->mt76,
MT7996_BSS_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
--
2.45.2
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2026-03-25 17:17 [PATCH v2] wifi: mt76: mt7996: disable UNI_BSS_INFO_PROTECT_INFO for mt7996 Ryder Lee
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