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Commit 0d788295 authored by Yan-Hsuan Chuang's avatar Yan-Hsuan Chuang Committed by Kalle Valo
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rtw88: pci: check if queue mapping exceeds size of ac_to_hwq 



Dump warning messages when we get a q_mapping larger than the AC
numbers. And pick BE queue as default.

Signed-off-by: default avatarYan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 82dea406

drivers/net/wireless/realtek/rtw88/pci.c

+2 −0
Original line number Diff line number Diff line
@@ -504,6 +504,8 @@ static u8 rtw_hw_queue_mapping(struct sk_buff *skb) 
		queue = RTW_TX_QUEUE_BCN;

	else if (unlikely(ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc)))

		queue = RTW_TX_QUEUE_MGMT;

	else if (WARN_ON_ONCE(q_mapping >= ARRAY_SIZE(ac_to_hwq)))

		queue = ac_to_hwq[IEEE80211_AC_BE];

	else

		queue = ac_to_hwq[q_mapping];