From ffc54ee2f03d0299146323c09cebb1c1de4d73d3 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Fri, 24 Apr 2020 14:51:29 +0200
Subject: [PATCH] mt76: mt7615: fix event report in mt7615_mcu_bss_event
Git-commit: ffc54ee2f03d0299146323c09cebb1c1de4d73d3
Patch-mainline: v5.8-rc1
References: jsc#SLE-13430

Currently mt7663 devices do not support DBDC so fw events have no info
about it. Fix mt7615_mcu_bss_event that wrongly use bss_idx as DBDC
band_idx while it is vif index.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index a65d814153ab..8f745c64e9d9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -356,11 +356,12 @@ mt7615_mcu_bss_event(struct mt7615_dev *dev, struct sk_buff *skb)
 {
 	struct mt7615_mcu_bss_event *event;
 	struct mt76_phy *mphy;
+	u8 band_idx = 0; /* DBDC support */
 
 	event = (struct mt7615_mcu_bss_event *)(skb->data +
 						sizeof(struct mt7615_mcu_rxd));
 
-	if (event->bss_idx && dev->mt76.phy2)
+	if (band_idx && dev->mt76.phy2)
 		mphy = dev->mt76.phy2;
 	else
 		mphy = &dev->mt76.phy;
-- 
2.16.4