From: Yan-Hsuan Chuang <yhchuang@realtek.com>
Date: Mon, 3 Apr 2017 18:41:36 +0000 (-0500)
Subject: rtlwifi: btcoex: 23b 2ant: less sensitive to tx rate penalty
X-Git-Tag: v4.12-rc1~108^2~193^2~7
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e4782bc6ce9a0a3586e1556351461fd3141b203b;p=karo-tx-linux.git

rtlwifi: btcoex: 23b 2ant: less sensitive to tx rate penalty

modify h2c parameter so that the rate suffers less penalty from retry

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/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
index e9c692a5b13e..2264b24fea9a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -754,9 +754,9 @@ static void btc8723b_set_penalty_txrate(struct btc_coexist *btcoexist,
 		h2c_parameter[1] |= BIT0;
 		/* normal rate except MCS7/6/5, OFDM54/48/36 */
 		h2c_parameter[2] = 0x00;
-		h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */
-		h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */
-		h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */
+		h2c_parameter[3] = 0xf4; /* MCS7 or OFDM54 */
+		h2c_parameter[4] = 0xf5; /* MCS6 or OFDM48 */
+		h2c_parameter[5] = 0xf6; /* MCS5 or OFDM36 */
 	}
 
 	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,