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Message-Id: <20230210111632.1985205-2-s.hauer@pengutronix.de>
Date: Fri, 10 Feb 2023 12:16:30 +0100
From: Sascha Hauer <s.hauer@...gutronix.de>
To: linux-wireless@...r.kernel.org
Cc: Neo Jou <neojou@...il.com>, Hans Ulli Kroll <linux@...i-kroll.de>,
Ping-Ke Shih <pkshih@...ltek.com>,
Yan-Hsuan Chuang <tony0620emma@...il.com>,
Kalle Valo <kvalo@...nel.org>, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
kernel@...gutronix.de, Alexander Hochbaum <alex@...udo.com>,
Da Xue <da@...re.computer>, Po-Hao Huang <phhuang@...ltek.com>,
Andreas Henriksson <andreas@...al.se>,
Viktor Petrenko <g0000ga@...il.com>,
Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH v2 1/3] wifi: rtw88: usb: Set qsel correctly
We have to extract qsel from the skb before doing skb_push() on it,
otherwise qsel will always be 0.
Fixes: a82dfd33d1237 ("wifi: rtw88: Add common USB chip support")
Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
drivers/net/wireless/realtek/rtw88/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c
index 4ef38279b64c9..d9e995544e405 100644
--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -471,9 +471,9 @@ static int rtw_usb_tx_write(struct rtw_dev *rtwdev,
u8 *pkt_desc;
int ep;
+ pkt_info->qsel = rtw_usb_tx_queue_mapping_to_qsel(skb);
pkt_desc = skb_push(skb, chip->tx_pkt_desc_sz);
memset(pkt_desc, 0, chip->tx_pkt_desc_sz);
- pkt_info->qsel = rtw_usb_tx_queue_mapping_to_qsel(skb);
ep = qsel_to_ep(rtwusb, pkt_info->qsel);
rtw_tx_fill_tx_desc(pkt_info, skb);
rtw_tx_fill_txdesc_checksum(rtwdev, pkt_info, skb->data);
--
2.30.2
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