From 62da7a38e04131178e1344f080a7d02f76f9c149 Mon Sep 17 00:00:00 2001
From: Ryder Lee <ryder.lee@mediatek.com>
Date: Sat, 27 Feb 2021 15:39:43 +0800
Subject: [PATCH] mt76: mt7615: stop ext_phy queue when mac reset happens
Stop Tx burst for ext_phy after mac reset.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index d49a3f1c6e1624..59aa8f84645bab 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -2075,6 +2075,7 @@ void mt7615_mac_reset_work(struct work_struct *work)
del_timer_sync(&dev->phy.roc_timer);
cancel_work_sync(&dev->phy.roc_work);
if (phy2) {
+ set_bit(MT76_RESET, &phy2->mt76->state);
cancel_delayed_work_sync(&phy2->mt76->mac_work);
del_timer_sync(&phy2->roc_timer);
cancel_work_sync(&phy2->roc_work);
@@ -2108,6 +2109,8 @@ void mt7615_mac_reset_work(struct work_struct *work)
clear_bit(MT76_MCU_RESET, &dev->mphy.state);
clear_bit(MT76_RESET, &dev->mphy.state);
+ if (phy2)
+ clear_bit(MT76_RESET, &phy2->mt76->state);
mt76_worker_enable(&dev->mt76.tx_worker);
napi_enable(&dev->mt76.tx_napi);
--
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