diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-05-03 19:53:33 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-05-28 14:50:45 +0300 |
| commit | 0d7882950c73de464c3d95ae5e4038059dcd46c8 (patch) | |
| tree | bad969e38a593103da4d3201a5c9a4c99e609c8f /drivers/net/wireless/realtek/rtw88/pci.c | |
| parent | 82dea406c50946b9653dd80ec6f39a8d6f43ed89 (diff) | |
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: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/pci.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index 87bfcb3504d5..353871c27779 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -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]; |