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Commit f76184d0 authored by Yan-Hsuan Chuang's avatar Yan-Hsuan Chuang Committed by Kalle Valo
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rtlwifi: btcoex: 21a 2ant: notify fw the number of APs 



Use h2c to tell the firmware if the number of AP is more than 10 or
not.

Signed-off-by: default avatarYan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: default avatarLarry 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: default avatarKalle Valo <kvalo@codeaurora.org>
parent a4162ea7

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c

+8 −2
Original line number Diff line number Diff line
@@ -3982,6 +3982,7 @@ void ex_btc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, 
	u8 h2c_parameter[3] = {0};

	u32 wifi_bw;

	u8 wifi_central_chnl;

	u8 ap_num = 0;



	if (BTC_MEDIA_CONNECT == type) {

		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
@@ -3999,11 +4000,16 @@ void ex_btc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, 
		h2c_parameter[0] = 0x1;

		h2c_parameter[1] = wifi_central_chnl;

		btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);

		if (BTC_WIFI_BW_HT40 == wifi_bw)

		if (wifi_bw == BTC_WIFI_BW_HT40) {

			h2c_parameter[2] = 0x30;

		} else {

			h2c_parameter[2] = 0x20;

			if (ap_num < 10)

				h2c_parameter[2] = 0x30;

			else

				h2c_parameter[2] = 0x20;

		}

	}



	coex_dm->wifi_chnl_info[0] = h2c_parameter[0];

	coex_dm->wifi_chnl_info[1] = h2c_parameter[1];