wifi: rtw89: coex: Add PTA path control condition for chip RTL8922A

PTA(packet traffic arbitration) is a coexistence hardware feature.
Wi-Fi & Bluetooth owns their PTA, the function is to show whose PTA
control the traffic now. RTL8922A PTA control is controlled by hardware
logic, there is no register to monitor the setting.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240418021207.32173-5-pkshih@realtek.com

diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index aa5b396..8b34044 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -5705,7 +5705,7 @@ bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev)
        const struct rtw89_chip_info *chip = rtwdev->chip;
        u8 val = 0;
 
-       if (chip->chip_id == RTL8852C)
+       if (chip->chip_id == RTL8852C || chip->chip_id == RTL8922A)
                return false;
        else if (chip->chip_id == RTL8852A || chip->chip_id == RTL8852B ||
                 chip->chip_id == RTL8851B)