From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 15 Sep 2025 07:59:09 +0000 (+0200)
Subject: wifi: mt76: improve phy reset on hw restart
X-Git-Tag: v6.17.8~304
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e287b909fc77df3a5b13c9d3864effa0eafe3f60;p=thirdparty%2Fkernel%2Fstable.git

wifi: mt76: improve phy reset on hw restart

[ Upstream commit 3f34cced88a429872d1eefc393686f9a48ec01d9 ]

- fix number of station accounting for scanning code.
- reset channel context

Link: https://patch.msgid.link/20250915075910.47558-14-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 59adf33126170..4fa045e87a81f 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -824,6 +824,8 @@ static void mt76_reset_phy(struct mt76_phy *phy)
 		return;
 
 	INIT_LIST_HEAD(&phy->tx_list);
+	phy->num_sta = 0;
+	phy->chanctx = NULL;
 }
 
 void mt76_reset_device(struct mt76_dev *dev)