mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-01 03:44:27 -04:00
Code Issues Packages Projects Releases Wiki Activity

rtw88: pci: check if queue mapping exceeds size of ac_to_hwq

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

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Yan-Hsuan Chuang
2019-05-03 19:53:33 +08:00
committed by Kalle Valo
parent 82dea406c5
commit 0d7882950c
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/realtek/rtw88/pci.c
View File

@@ -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];