diff mbox series

[1/6] rtw88: pci: reset ring index when release skbs in tx ring

Message ID 20191128121907.6178-2-yhchuang@realtek.com (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show
Series rtw88: add wowlan support for 8822c | expand

Commit Message

Tony Chuang Nov. 28, 2019, 12:19 p.m. UTC 
From: Chin-Yen Lee <timlee@realtek.com>

When skbs queued for each TX ring are relased in PCI stop flow,
the ring index should be reset at the same time.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
---
 drivers/net/wireless/realtek/rtw88/pci.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c
index a58e8276a41a..068f1bec88e6 100644
--- a/drivers/net/wireless/realtek/rtw88/pci.c
+++ b/drivers/net/wireless/realtek/rtw88/pci.c
@@ -506,6 +506,7 @@  static void rtw_pci_dma_release(struct rtw_dev *rtwdev, struct rtw_pci *rtwpci)
 	struct rtw_pci_tx_ring *tx_ring;
 	u8 queue;
 
+	rtw_pci_reset_trx_ring(rtwdev);
 	for (queue = 0; queue < RTK_MAX_TX_QUEUE_NUM; queue++) {
 		tx_ring = &rtwpci->tx_rings[queue];
 		rtw_pci_free_tx_ring_skbs(rtwdev, tx_ring);