linux-kernel - [PATCH 5.15 174/530] wifi: mt76: sdio: fix transmitting packet hangs

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Date:   Mon, 24 Oct 2022 13:28:38 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sean Wang <sean.wang@...iatek.com>,
        YN Chen <yn.chen@...iatek.com>, Felix Fietkau <nbd@....name>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 174/530] wifi: mt76: sdio: fix transmitting packet hangs

From: YN Chen <yn.chen@...iatek.com>

[ Upstream commit 250b1827205846ff346a76044955cb79d4963f70 ]

Fix transmitting packets hangs with continuing to pull the pending packet
from mac80211 queues when receiving Tx status notification from the device.

Fixes: aac5104bf631 ("mt76: sdio: do not run mt76_txq_schedule directly")
Acked-by: Sean Wang <sean.wang@...iatek.com>
Signed-off-by: YN Chen <yn.chen@...iatek.com>
Signed-off-by: Felix Fietkau <nbd@....name>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/wireless/mediatek/mt76/sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/sdio.c b/drivers/net/wireless/mediatek/mt76/sdio.c
index 783a15635ec5..9e639d0b9c63 100644
--- a/drivers/net/wireless/mediatek/mt76/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/sdio.c
@@ -213,7 +213,7 @@ static void mt76s_status_worker(struct mt76_worker *w)
 	} while (nframes > 0);
 
 	if (resched)
-		mt76_worker_schedule(&dev->sdio.txrx_worker);
+		mt76_worker_schedule(&dev->tx_worker);
 }
 
 static void mt76s_tx_status_data(struct work_struct *work)
-- 
2.35.1