rtlwifi: btcoex: 21a 2ant: add threshold to examine bt rssi

The threshold is used to adjust the base line for the rssi state.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Pkshih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index 7b5dbc6..b880bc2 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -2711,7 +2711,8 @@ static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist)
        u32 wifi_bw;
 
        wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0);
-       bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0);
+       bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist,
+               2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
 
        btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
        btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);