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wifi: rtw89: coex: Set Bluetooth background scan PTA request priority

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When Wi-Fi is RX, set Bluetooth background scan to low-priority and
not to break Wi-Fi packet. Bluetooth can RX depend on hardware ability
even RX request has been rejected. This way can improve Wi-Fi RX
throughput performance.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230117114109.4298-6-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2023-01-17 19:41:06 +08:00 committed by Kalle Valo
parent 7cd8200555
commit 6d2a479c1f
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/realtek/rtw89/coex.c
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@ -4763,6 +4763,8 @@ void _run_coex(struct rtw89_dev *rtwdev, enum btc_reason_and_action reason)
_action_wl_nc(rtwdev);
break;
case BTC_WLINK_2G_STA:
if (wl->status.map.traffic_dir & BIT(RTW89_TFC_DL))
bt->scan_rx_low_pri = true;
_action_wl_2g_sta(rtwdev);
break;
case BTC_WLINK_2G_AP: