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-rw-r--r--drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index 447caa4aad32..b998a0eb5f09 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -2810,6 +2810,7 @@ static void btc8821a2ant_action_a2dp(struct btc_coexist *btcoexist)
0x4);
}
+ /* preserve identical branches for further fine-tuning */
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
@@ -2944,6 +2945,7 @@ static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist)
0x4);
}
+ /* preserve identical branches for further fine-tuning */
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26);
@@ -3132,6 +3134,7 @@ static void btc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+ /* preserve identical branches for further fine-tuning */
if (wifi_bw == BTC_WIFI_BW_LEGACY) {
/* for HID at 11b/g mode */
btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
@@ -3321,6 +3324,7 @@ static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
0x4);
}
+ /* preserve identical branches for further fine-tuning */
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);