Commit 2200ff3f authored by Ching-Te Ku's avatar Ching-Te Ku Committed by Kalle Valo
Browse files

rtw89: coex: Define LPS state for BTC using 



To distinguish three types of LPS state.

Signed-off-by: default avatarChing-Te Ku <ku920601@realtek.com>
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211209083229.10815-5-pkshih@realtek.com
parent 8c7e9ceb

drivers/net/wireless/realtek/rtw89/coex.c

+4 −4
Original line number Diff line number Diff line
@@ -1622,7 +1622,7 @@ static void _set_rf_trx_para(struct rtw89_dev *rtwdev) 
	_set_bt_rx_gain(rtwdev, para.bt_rx_gain);



	if (bt->enable.now == 0 || wl->status.map.rf_off == 1 ||

	    wl->status.map.lps == 1)

	    wl->status.map.lps == BTC_LPS_RF_OFF)

		wl_stb_chg = 0;

	else

		wl_stb_chg = 1;
@@ -4225,16 +4225,16 @@ void rtw89_btc_ntfy_radio_state(struct rtw89_dev *rtwdev, enum btc_rfctrl rf_sta 
	switch (rf_state) {

	case BTC_RFCTRL_WL_OFF:

		wl->status.map.rf_off = 1;

		wl->status.map.lps = 0;

		wl->status.map.lps = BTC_LPS_OFF;

		break;

	case BTC_RFCTRL_FW_CTRL:

		wl->status.map.rf_off = 0;

		wl->status.map.lps = 1;

		wl->status.map.lps = BTC_LPS_RF_OFF;

		break;

	case BTC_RFCTRL_WL_ON:

	default:

		wl->status.map.rf_off = 0;

		wl->status.map.lps = 0;

		wl->status.map.lps = BTC_LPS_OFF;

		break;

	}

drivers/net/wireless/realtek/rtw89/coex.h

+6 −0
Original line number Diff line number Diff line
@@ -130,6 +130,12 @@ enum btc_rfctrl { 
	BTC_RFCTRL_MAX

};



enum btc_lps_state {

	BTC_LPS_OFF = 0,

	BTC_LPS_RF_OFF = 1,

	BTC_LPS_RF_ON = 2

};



void rtw89_btc_ntfy_poweron(struct rtw89_dev *rtwdev);

void rtw89_btc_ntfy_poweroff(struct rtw89_dev *rtwdev);

void rtw89_btc_ntfy_init(struct rtw89_dev *rtwdev, u8 mode);