From: Yan-Hsuan Chuang <yhchuang@realtek.com>
Date: Thu, 11 May 2017 23:24:32 +0000 (-0500)
Subject: rtlwifi: btcoex: 21a 1ant: react to special packet when wifi is not scanning
X-Git-Tag: v5.15~10982^2~214^2~98
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4da86768a273bbfe69e18242c1dca475281a205;p=platform%2Fkernel%2Flinux-starfive.git

rtlwifi: btcoex: 21a 1ant: react to special packet when wifi is not scanning

If wifi is not scanning, there may have some special and important
packets such as DHCP or EAPOL or ARP packets. Set tdma and coex table to
take care of them.

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>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
index 13d8ac2..f5a4640 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
@@ -1799,7 +1799,11 @@ static void btc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist)
 	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
 	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
 	if (scan || link || roam) {
-		btc8821a1ant_action_wifi_connected_scan(btcoexist);
+		if (scan)
+			btc8821a1ant_action_wifi_connected_scan(btcoexist);
+		else
+			btc8821a1ant_act_wifi_conn_sp_pkt(btcoexist);
+
 		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
 			 "[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n");
 		return;