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Commit 4d435952 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723au: Make some of the bt-coexist code less unreadable 



Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7d620c81

drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c

+175 −99
Original line number Diff line number Diff line
@@ -5762,13 +5762,17 @@ static void btdm_1AntCoexProcessForWifiConnect(struct rtw_adapter *padapter) 
	pBtdm8723 = &pBtCoex->btdm1Ant;

	BtState = pBtCoex->c2hBtInfo;



	RTPRINT(FBT, BT_TRACE, ("[BTCoex], WiFi is %s\n", BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT is %s\n", BtStateString[BtState]));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], WiFi is %s\n",

				BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT is %s\n",

				BtStateString[BtState]));



	padapter->pwrctrlpriv.btcoex_rfon = false;



	if ((!BTDM_IsWifiBusy(padapter)) && (!check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE)) &&

	    ((BtState == BT_INFO_STATE_NO_CONNECTION) || (BtState == BT_INFO_STATE_CONNECT_IDLE))) {

	if (!BTDM_IsWifiBusy(padapter) &&

	    !check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) &&

	    (BtState == BT_INFO_STATE_NO_CONNECTION ||

	     BtState == BT_INFO_STATE_CONNECT_IDLE)) {

		switch (BtState) {

		case BT_INFO_STATE_NO_CONNECTION:

			_btdm_1AntSetPSTDMA(padapter, true, 2, 0x26, false, 9);
@@ -5787,20 +5791,25 @@ static void btdm_1AntCoexProcessForWifiConnect(struct rtw_adapter *padapter) 
			rtw_write32(padapter, 0x6c4, 0x5a5a5a5a);

			break;

		case BT_INFO_STATE_ACL_INQ_OR_PAG:

			RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is BT_INFO_STATE_ACL_INQ_OR_PAG\n"));

			RTPRINT(FBT, BT_TRACE,

				("[BTCoex], BT PROFILE is "

				 "BT_INFO_STATE_ACL_INQ_OR_PAG\n"));

		case BT_INFO_STATE_INQ_OR_PAG:

			padapter->pwrctrlpriv.btcoex_rfon = true;

			btdm_1AntSetPSTDMA(padapter, true, 0, true, 30);

			break;

		case BT_INFO_STATE_SCO_ONLY_BUSY:

		case BT_INFO_STATE_ACL_SCO_BUSY:

			if (true == pBtCoex->bC2hBtInquiryPage) {

				btdm_1AntSetPSTDMA(padapter, false, 0, true, 32);

			} else {

			if (true == pBtCoex->bC2hBtInquiryPage)

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   true, 32);

			else {

#ifdef BTCOEX_CMCC_TEST

				btdm_1AntSetPSTDMA(padapter, false, 0, true, 23);

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   true, 23);

#else /*  !BTCOEX_CMCC_TEST */

				btdm_1AntSetPSTDMA(padapter, false, 0, false, 8);

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   false, 8);

				rtw_write32(padapter, 0x6c0, 0x5a5a5a5a);

				rtw_write32(padapter, 0x6c4, 0x5a5a5a5a);

#endif /*  !BTCOEX_CMCC_TEST */
@@ -5809,19 +5818,28 @@ static void btdm_1AntCoexProcessForWifiConnect(struct rtw_adapter *padapter) 
		case BT_INFO_STATE_ACL_ONLY_BUSY:

			padapter->pwrctrlpriv.btcoex_rfon = true;

			if (pBtCoex->c2hBtProfile == BT_INFO_HID) {

				RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is HID\n"));

				RTPRINT(FBT, BT_TRACE,

					("[BTCoex], BT PROFILE is HID\n"));

				btdm_1AntSetPSTDMA(padapter, true, 0, true, 31);

			} else if (pBtCoex->c2hBtProfile == BT_INFO_FTP) {

				RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is FTP/OPP\n"));

				RTPRINT(FBT, BT_TRACE,

					("[BTCoex], BT PROFILE is FTP/OPP\n"));

				btdm_1AntSetPSTDMA(padapter, true, 0, true, 3);

			} else if (pBtCoex->c2hBtProfile == (BT_INFO_A2DP|BT_INFO_FTP)) {

				RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is A2DP_FTP\n"));

				RTPRINT(FBT, BT_TRACE,

					("[BTCoex], BT PROFILE is A2DP_FTP\n"));

				btdm_1AntSetPSTDMA(padapter, true, 0, true, 11);

			} else {

				if (pBtCoex->c2hBtProfile == BT_INFO_A2DP)

					RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is A2DP\n"));

					RTPRINT(FBT, BT_TRACE,

						("[BTCoex], BT PROFILE is "

						 "A2DP\n"));

				else

					RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT PROFILE is UNKNOWN(0x%02X)! Use A2DP Profile\n", pBtCoex->c2hBtProfile));

					RTPRINT(FBT, BT_TRACE,

						("[BTCoex], BT PROFILE is "

						 "UNKNOWN(0x%02X)! Use A2DP "

						 "Profile\n",

						 pBtCoex->c2hBtProfile));

				btdm_1AntTdmaDurationAdjustForACL(padapter);

			}

			break;
@@ -5831,7 +5849,8 @@ static void btdm_1AntCoexProcessForWifiConnect(struct rtw_adapter *padapter) 
	pBtdm8723->psTdmaGlobalCnt++;

}



static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)

static void

btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)

{

	u8 init_rate = 0;

	u8 raid;
@@ -5845,7 +5864,8 @@ static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u 
	struct mlme_ext_info *pmlmeinfo;

	struct wlan_bssid_ex *cur_network;



	RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, MACID =%d, filter = 0x%08x!!\n", __func__, mac_id, filter));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, MACID =%d, filter = 0x%08x!!\n",

				__func__, mac_id, filter));



	pHalData = GET_HAL_DATA(padapter);

	pdmpriv = &pHalData->dmpriv;
@@ -5854,13 +5874,15 @@ static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u 
	cur_network = &pmlmeinfo->network;



	if (mac_id >= NUM_STA) { /* CAM_SIZE */

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, MACID =%d illegal!!\n", __func__, mac_id));

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, MACID =%d illegal!!\n",

					__func__, mac_id));

		return;

	}



	psta = pmlmeinfo->FW_sta_info[mac_id].psta;

	if (psta == NULL) {

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, Can't find station!!\n", __func__));

	if (!psta) {

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], %s, Can't find station!!\n",

					__func__));

		return;

	}
@@ -5868,19 +5890,26 @@ static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u 


	switch (mac_id) {

	case 0:/*  for infra mode */

		supportRateNum = rtw_get_rateset_len23a(cur_network->SupportedRates);

		mask = update_supported_rate23a(cur_network->SupportedRates, supportRateNum);

		mask |= (pmlmeinfo->HT_enable) ? update_MSC_rate23a(&pmlmeinfo->HT_caps):0;

		supportRateNum =

			rtw_get_rateset_len23a(cur_network->SupportedRates);

		mask = update_supported_rate23a(cur_network->SupportedRates,

						supportRateNum);

		mask |= (pmlmeinfo->HT_enable) ?

			update_MSC_rate23a(&pmlmeinfo->HT_caps):0;

		if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))

			shortGIrate = true;

		break;

	case 1:/* for broadcast/multicast */

		supportRateNum = rtw_get_rateset_len23a(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);

		mask = update_basic_rate23a(cur_network->SupportedRates, supportRateNum);

		supportRateNum = rtw_get_rateset_len23a(

			pmlmeinfo->FW_sta_info[mac_id].SupportedRates);

		mask = update_basic_rate23a(cur_network->SupportedRates,

					    supportRateNum);

		break;

	default: /* for each sta in IBSS */

		supportRateNum = rtw_get_rateset_len23a(pmlmeinfo->FW_sta_info[mac_id].SupportedRates);

		mask = update_supported_rate23a(cur_network->SupportedRates, supportRateNum);

		supportRateNum = rtw_get_rateset_len23a(

			pmlmeinfo->FW_sta_info[mac_id].SupportedRates);

		mask = update_supported_rate23a(cur_network->SupportedRates,

						supportRateNum);

		break;

	}

	mask |= ((raid<<28)&0xf0000000);
@@ -5897,8 +5926,8 @@ static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u 
			arg |= BIT(5);



		RTPRINT(FBT, BT_TRACE,

			("[BTCoex], Update FW RAID entry, MASK = 0x%08x, arg = 0x%02x\n",

			mask, arg));

			("[BTCoex], Update FW RAID entry, MASK = 0x%08x, "

			 "arg = 0x%02x\n", mask, arg));



		rtl8723a_set_raid_cmd(padapter, mask, arg);

	} else {
@@ -5912,7 +5941,8 @@ static void btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u 
	pdmpriv->INIDATA_RATE[mac_id] = init_rate;

}



static void btdm_1AntUpdateHalRAMaskForSCO(struct rtw_adapter *padapter, u8 forceUpdate)

static void

btdm_1AntUpdateHalRAMaskForSCO(struct rtw_adapter *padapter, u8 forceUpdate)

{

	struct btdm_8723a_1ant *pBtdm8723;

	struct sta_priv *pstapriv;
@@ -5923,7 +5953,7 @@ static void btdm_1AntUpdateHalRAMaskForSCO(struct rtw_adapter *padapter, u8 forc 


	pBtdm8723 = &GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant;



	if ((pBtdm8723->bRAChanged == true) && (forceUpdate == false))

	if (pBtdm8723->bRAChanged == true && forceUpdate == false)

		return;



	pstapriv = &padapter->stapriv;
@@ -5966,9 +5996,13 @@ static void btdm_1AntRecoverHalRAMask(struct rtw_adapter *padapter) 


static void

btdm_1AntBTStateChangeHandler(struct rtw_adapter *padapter,

			      enum bt_state_1ant oldState, enum bt_state_1ant newState)

			      enum bt_state_1ant oldState,

			      enum bt_state_1ant newState)

{

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT state change, %s => %s\n", BtStateString[oldState], BtStateString[newState]));

	struct hal_data_8723a *phaldata;

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT state change, %s => %s\n",

				BtStateString[oldState],

				BtStateString[newState]));



	/*  BT default ignore wlan active, */

	/*  WiFi MUST disable this when BT is enable */
@@ -5985,22 +6019,23 @@ btdm_1AntBTStateChangeHandler(struct rtw_adapter *padapter, 
			btdm_1AntRecoverHalRAMask(padapter);

		}

	} else {

		GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant.bRAChanged = false;

		phaldata = GET_HAL_DATA(padapter);

		phaldata->bt_coexist.halCoex8723.btdm1Ant.bRAChanged = false;

	}



	if (oldState == newState)

		return;



	if (oldState == BT_INFO_STATE_ACL_ONLY_BUSY) {

		struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);

		pHalData->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCnt = 0;

		pHalData->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCntForSCO = 0;

		struct hal_data_8723a *Hal = GET_HAL_DATA(padapter);

		Hal->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCnt = 0;

		Hal->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCntForSCO = 0;

	}



	if ((oldState == BT_INFO_STATE_SCO_ONLY_BUSY) ||

	    (oldState == BT_INFO_STATE_ACL_SCO_BUSY)) {

		struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);

		pHalData->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCntForSCO = 0;

		struct hal_data_8723a *Hal = GET_HAL_DATA(padapter);

		Hal->bt_coexist.halCoex8723.btdm1Ant.psTdmaMonitorCntForSCO = 0;

	}



	/*  Active 2Ant mechanism when BT Connected */
@@ -6008,14 +6043,16 @@ btdm_1AntBTStateChangeHandler(struct rtw_adapter *padapter, 
	    (oldState == BT_INFO_STATE_NO_CONNECTION)) {

		if ((newState != BT_INFO_STATE_DISABLED) &&

		    (newState != BT_INFO_STATE_NO_CONNECTION)) {

			BTDM_SetSwRfRxLpfCorner(padapter, BT_RF_RX_LPF_CORNER_SHRINK);

			BTDM_SetSwRfRxLpfCorner(padapter,

						BT_RF_RX_LPF_CORNER_SHRINK);

			BTDM_AGCTable(padapter, BT_AGCTABLE_ON);

			BTDM_BBBackOffLevel(padapter, BT_BB_BACKOFF_ON);

		}

	} else {

		if ((newState == BT_INFO_STATE_DISABLED) ||

		    (newState == BT_INFO_STATE_NO_CONNECTION)) {

			BTDM_SetSwRfRxLpfCorner(padapter, BT_RF_RX_LPF_CORNER_RESUME);

			BTDM_SetSwRfRxLpfCorner(padapter,

						BT_RF_RX_LPF_CORNER_RESUME);

			BTDM_AGCTable(padapter, BT_AGCTABLE_OFF);

			BTDM_BBBackOffLevel(padapter, BT_BB_BACKOFF_OFF);

		}
@@ -6036,17 +6073,23 @@ static void btdm_1AntBtCoexistHandler(struct rtw_adapter *padapter) 
		RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT is disabled\n"));



		if (BTDM_IsWifiConnectionExist(padapter)) {

			RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is connected\n"));

			RTPRINT(FBT, BT_TRACE,

				("[BTCoex], wifi is connected\n"));



			if (BTDM_IsWifiBusy(padapter)) {

				RTPRINT(FBT, BT_TRACE, ("[BTCoex], Wifi is busy\n"));

				btdm_1AntSetPSTDMA(padapter, false, 0, false, 9);

				RTPRINT(FBT, BT_TRACE,

					("[BTCoex], Wifi is busy\n"));

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   false, 9);

			} else {

				RTPRINT(FBT, BT_TRACE, ("[BTCoex], Wifi is idle\n"));

				_btdm_1AntSetPSTDMA(padapter, true, 2, 1, false, 9);

				RTPRINT(FBT, BT_TRACE,

					("[BTCoex], Wifi is idle\n"));

				_btdm_1AntSetPSTDMA(padapter, true, 2, 1,

						    false, 9);

			}

		} else {

			RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is disconnected\n"));

			RTPRINT(FBT, BT_TRACE,

				("[BTCoex], wifi is disconnected\n"));



			btdm_1AntSetPSTDMA(padapter, false, 0, false, 9);

		}
@@ -6054,24 +6097,29 @@ static void btdm_1AntBtCoexistHandler(struct rtw_adapter *padapter) 
		RTPRINT(FBT, BT_TRACE, ("[BTCoex], BT is enabled\n"));



		if (BTDM_IsWifiConnectionExist(padapter)) {

			RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is connected\n"));

			RTPRINT(FBT, BT_TRACE,

				("[BTCoex], wifi is connected\n"));



			btdm_1AntWifiParaAdjust(padapter, true);

			btdm_1AntCoexProcessForWifiConnect(padapter);

		} else {

			RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is disconnected\n"));

			RTPRINT(FBT, BT_TRACE,

				("[BTCoex], wifi is disconnected\n"));



			/*  Antenna switch at BT side(0x870 = 0x300, 0x860 = 0x210) after PSTDMA off */

			/*  Antenna switch at BT side(0x870 = 0x300,

			    0x860 = 0x210) after PSTDMA off */

			btdm_1AntWifiParaAdjust(padapter, false);

			btdm_1AntSetPSTDMA(padapter, false, 0, false, 0);

		}

	}



	btdm_1AntBTStateChangeHandler(padapter, pBtCoex8723->prec2hBtInfo, pBtCoex8723->c2hBtInfo);

	btdm_1AntBTStateChangeHandler(padapter, pBtCoex8723->prec2hBtInfo,

				      pBtCoex8723->c2hBtInfo);

	pBtCoex8723->prec2hBtInfo = pBtCoex8723->c2hBtInfo;

}



void BTDM_1AntSignalCompensation(struct rtw_adapter *padapter, u8 *rssi_wifi, u8 *rssi_bt)

void BTDM_1AntSignalCompensation(struct rtw_adapter *padapter,

				 u8 *rssi_wifi, u8 *rssi_bt)

{

	struct hal_data_8723a *pHalData;

	struct btdm_8723a_1ant *pBtdm8723;
@@ -6117,14 +6165,19 @@ void BTDM_1AntSignalCompensation(struct rtw_adapter *padapter, u8 *rssi_wifi, u8 
	}



	if (rssi_wifi && RSSI_WiFi_Cmpnstn) {

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1AntSgnlCmpnstn, case %d, WiFiCmpnstn =%d(%d => %d)\n",

				pBtdm8723->curPsTdma, RSSI_WiFi_Cmpnstn, *rssi_wifi, *rssi_wifi+RSSI_WiFi_Cmpnstn));

		RTPRINT(FBT, BT_TRACE,

			("[BTCoex], 1AntSgnlCmpnstn, case %d, WiFiCmpnstn "

			 "=%d(%d => %d)\n", pBtdm8723->curPsTdma,

			 RSSI_WiFi_Cmpnstn, *rssi_wifi,

			 *rssi_wifi+RSSI_WiFi_Cmpnstn));

		*rssi_wifi += RSSI_WiFi_Cmpnstn;

	}



	if (rssi_bt && RSSI_BT_Cmpnstn) {

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1AntSgnlCmpnstn, case %d, BTCmpnstn =%d(%d => %d)\n",

				pBtdm8723->curPsTdma, RSSI_BT_Cmpnstn, *rssi_bt, *rssi_bt+RSSI_BT_Cmpnstn));

		RTPRINT(FBT, BT_TRACE,

			("[BTCoex], 1AntSgnlCmpnstn, case %d, BTCmpnstn "

			 "=%d(%d => %d)\n", pBtdm8723->curPsTdma,

			 RSSI_BT_Cmpnstn, *rssi_bt, *rssi_bt+RSSI_BT_Cmpnstn));

		*rssi_bt += RSSI_BT_Cmpnstn;

	}

}
@@ -6160,7 +6213,8 @@ static void BTDM_1AntForHalt(struct rtw_adapter *padapter) 
{

	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for halt\n"));



	GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant.bWiFiHalt = true;

	GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant.bWiFiHalt =

		true;



	btdm_1AntWifiParaAdjust(padapter, false);
@@ -6178,7 +6232,8 @@ static void BTDM_1AntLpsLeave(struct rtw_adapter *padapter) 
	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for LPS Leave\n"));



	/*  Prevent from entering LPS again */

	GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant.bWiFiHalt = true;

	GET_HAL_DATA(padapter)->bt_coexist.halCoex8723.btdm1Ant.bWiFiHalt =

		true;



	btdm_1AntSetPSTDMA(padapter, false, 0, false, 8);

/*btdm_1AntPsTdma(padapter, false, 8); */
@@ -6188,13 +6243,14 @@ static void BTDM_1AntWifiAssociateNotify(struct rtw_adapter *padapter, u8 type) 
{

	struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);



	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for associate, type =%d\n", type));

	RTPRINT(FBT, BT_TRACE,

		("\n[BTCoex], 1Ant for associate, type =%d\n", type));



	if (type) {

		rtl8723a_CheckAntenna_Selection(padapter);

		if (BT_IsBtDisabled(padapter)) {

		if (BT_IsBtDisabled(padapter))

			btdm_1AntSetPSTDMA(padapter, false, 0, false, 9);

		} else {

		else {

			struct bt_coexist_8723a *pBtCoex;

			u8 BtState;
@@ -6203,20 +6259,24 @@ static void BTDM_1AntWifiAssociateNotify(struct rtw_adapter *padapter, u8 type) 


			btdm_1AntTSFSwitch(padapter, true);



			if ((BtState == BT_INFO_STATE_NO_CONNECTION) ||

			    (BtState == BT_INFO_STATE_CONNECT_IDLE)) {

				btdm_1AntSetPSTDMA(padapter, false, 0, true, 28);

			} else if ((BtState == BT_INFO_STATE_SCO_ONLY_BUSY) ||

				   (BtState == BT_INFO_STATE_ACL_SCO_BUSY)) {

				btdm_1AntSetPSTDMA(padapter, false, 0, false, 8);

			if (BtState == BT_INFO_STATE_NO_CONNECTION ||

			    BtState == BT_INFO_STATE_CONNECT_IDLE) {

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   true, 28);

			} else if (BtState == BT_INFO_STATE_SCO_ONLY_BUSY ||

				   BtState == BT_INFO_STATE_ACL_SCO_BUSY) {

				btdm_1AntSetPSTDMA(padapter, false, 0,

						   false, 8);

				rtw_write32(padapter, 0x6c0, 0x5a5a5a5a);

				rtw_write32(padapter, 0x6c4, 0x5a5a5a5a);

			} else if ((BtState == BT_INFO_STATE_ACL_ONLY_BUSY) ||

				   (BtState == BT_INFO_STATE_ACL_INQ_OR_PAG)) {

			} else if (BtState == BT_INFO_STATE_ACL_ONLY_BUSY ||

				   BtState == BT_INFO_STATE_ACL_INQ_OR_PAG) {

				if (pBtCoex->c2hBtProfile == BT_INFO_HID)

					btdm_1AntSetPSTDMA(padapter, false, 0, true, 35);

					btdm_1AntSetPSTDMA(padapter, false, 0,

							   true, 35);

				else

					btdm_1AntSetPSTDMA(padapter, false, 0, true, 29);

					btdm_1AntSetPSTDMA(padapter, false, 0,

							   true, 29);

			}

		}

	} else {
@@ -6239,22 +6299,24 @@ BTDM_1AntMediaStatusNotify(struct rtw_adapter *padapter, 


	pBtCoex = &GET_HAL_DATA(padapter)->bt_coexist.halCoex8723;



	RTPRINT(FBT, BT_TRACE, ("\n\n[BTCoex]******************************\n"));

	RTPRINT(FBT, BT_TRACE,

		("\n\n[BTCoex]******************************\n"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], MediaStatus, WiFi %s !!\n",

			mstatus == RT_MEDIA_CONNECT?"CONNECT":"DISCONNECT"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex]******************************\n"));



	if (RT_MEDIA_CONNECT == mstatus) {

		if (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE)) {

			if ((pBtCoex->c2hBtInfo == BT_INFO_STATE_SCO_ONLY_BUSY) ||

			    (pBtCoex->c2hBtInfo == BT_INFO_STATE_ACL_SCO_BUSY))

			if (pBtCoex->c2hBtInfo == BT_INFO_STATE_SCO_ONLY_BUSY ||

			    pBtCoex->c2hBtInfo == BT_INFO_STATE_ACL_SCO_BUSY)

				btdm_1AntUpdateHalRAMaskForSCO(padapter, true);

		}



		padapter->pwrctrlpriv.DelayLPSLastTimeStamp = jiffies;

		BTDM_1AntForDhcp(padapter);

	} else {

		/* DBG_8723A("%s rtl8723a_DeinitAntenna_Selection\n", __func__); */

		/* DBG_8723A("%s rtl8723a_DeinitAntenna_Selection\n",

		   __func__); */

		rtl8723a_DeinitAntenna_Selection(padapter);

		btdm_1AntBtCoexistHandler(padapter);

		pBtCoex->btdm1Ant.bRAChanged = false;
@@ -6274,8 +6336,10 @@ void BTDM_1AntForDhcp(struct rtw_adapter *padapter) 
	pBtdm8723 = &pBtCoex->btdm1Ant;



	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for DHCP\n"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for DHCP, WiFi is %s\n", BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for DHCP, %s\n", BtStateString[BtState]));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for DHCP, WiFi is %s\n",

				BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for DHCP, %s\n",

				BtStateString[BtState]));



	BTDM_1AntWifiAssociateNotify(padapter, true);

}
@@ -6292,9 +6356,12 @@ static void BTDM_1AntWifiScanNotify(struct rtw_adapter *padapter, u8 scanType) 
	pBtCoex = &pHalData->bt_coexist.halCoex8723;

	pBtdm8723 = &pBtCoex->btdm1Ant;



	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for wifi scan =%d!!\n", scanType));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for wifi scan, WiFi is %s\n", BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for wifi scan, %s\n", BtStateString[BtState]));

	RTPRINT(FBT, BT_TRACE, ("\n[BTCoex], 1Ant for wifi scan =%d!!\n",

				scanType));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for wifi scan, WiFi is %s\n",

				BTDM_IsWifiBusy(padapter)?"Busy":"IDLE"));

	RTPRINT(FBT, BT_TRACE, ("[BTCoex], 1Ant for wifi scan, %s\n",

				BtStateString[BtState]));



	if (scanType) {

		rtl8723a_CheckAntenna_Selection(padapter);
@@ -6306,10 +6373,13 @@ static void BTDM_1AntWifiScanNotify(struct rtw_adapter *padapter, u8 scanType) 
			if ((BtState == BT_INFO_STATE_SCO_ONLY_BUSY) ||

			    (BtState == BT_INFO_STATE_ACL_SCO_BUSY)) {

				if (pBtCoex->bC2hBtInquiryPage) {

					btdm_1AntSetPSTDMA(padapter, false, 0, true, 32);

					btdm_1AntSetPSTDMA(padapter, false, 0,

							   true, 32);

				} else {

					padapter->pwrctrlpriv.btcoex_rfon = true;

					btdm_1AntSetPSTDMA(padapter, true, 0, true, 33);

					padapter->pwrctrlpriv.btcoex_rfon =

						true;

					btdm_1AntSetPSTDMA(padapter, true, 0,

							   true, 33);

				}

			} else if (true == pBtCoex->bC2hBtInquiryPage) {

				padapter->pwrctrlpriv.btcoex_rfon = true;
@@ -6317,9 +6387,11 @@ static void BTDM_1AntWifiScanNotify(struct rtw_adapter *padapter, u8 scanType) 
			} else if (BtState == BT_INFO_STATE_ACL_ONLY_BUSY) {

				padapter->pwrctrlpriv.btcoex_rfon = true;

				if (pBtCoex->c2hBtProfile == BT_INFO_HID)

					btdm_1AntSetPSTDMA(padapter, true, 0, true, 34);

					btdm_1AntSetPSTDMA(padapter, true, 0,

							   true, 34);

				else

					btdm_1AntSetPSTDMA(padapter, true, 0, true, 4);

					btdm_1AntSetPSTDMA(padapter, true, 0,

							   true, 4);

			} else {

				padapter->pwrctrlpriv.btcoex_rfon = true;

				btdm_1AntSetPSTDMA(padapter, true, 0, true, 5);
@@ -6363,16 +6435,18 @@ static void BTDM_1AntFwC2hBtInfo8723A(struct rtw_adapter *padapter) 
		pBtCoex->bC2hBtInquiryPage = false;

	btState &= ~BIT(2);



	if (!(btState & BIT(0))) {

	if (!(btState & BIT(0)))

		pBtCoex->c2hBtInfo = BT_INFO_STATE_NO_CONNECTION;

	} else {

		if (btState == 0x1) {

	else {

		if (btState == 0x1)

			pBtCoex->c2hBtInfo = BT_INFO_STATE_CONNECT_IDLE;

		} else if (btState == 0x9) {

		else if (btState == 0x9) {

			if (pBtCoex->bC2hBtInquiryPage == true)

				pBtCoex->c2hBtInfo = BT_INFO_STATE_ACL_INQ_OR_PAG;

				pBtCoex->c2hBtInfo =

					BT_INFO_STATE_ACL_INQ_OR_PAG;

			else

				pBtCoex->c2hBtInfo = BT_INFO_STATE_ACL_ONLY_BUSY;

				pBtCoex->c2hBtInfo =

					BT_INFO_STATE_ACL_ONLY_BUSY;

			pBtMgnt->ExtConfig.bBTBusy = true;

		} else if (btState == 0x3) {

			pBtCoex->c2hBtInfo = BT_INFO_STATE_SCO_ONLY_BUSY;
@@ -6380,15 +6454,15 @@ static void BTDM_1AntFwC2hBtInfo8723A(struct rtw_adapter *padapter) 
		} else if (btState == 0xb) {

			pBtCoex->c2hBtInfo = BT_INFO_STATE_ACL_SCO_BUSY;

			pBtMgnt->ExtConfig.bBTBusy = true;

		} else {

		} else

			pBtCoex->c2hBtInfo = BT_INFO_STATE_MAX;

		}

		if (pBtMgnt->ExtConfig.bBTBusy)

			pHalData->bt_coexist.CurrentState &= ~BT_COEX_STATE_BT_IDLE;

			pHalData->bt_coexist.CurrentState &=

				~BT_COEX_STATE_BT_IDLE;

	}



	if ((BT_INFO_STATE_NO_CONNECTION == pBtCoex->c2hBtInfo) ||

	    (BT_INFO_STATE_CONNECT_IDLE == pBtCoex->c2hBtInfo)) {

	if (BT_INFO_STATE_NO_CONNECTION == pBtCoex->c2hBtInfo ||

	    BT_INFO_STATE_CONNECT_IDLE == pBtCoex->c2hBtInfo) {

		if (pBtCoex->bC2hBtInquiryPage)

			pBtCoex->c2hBtInfo = BT_INFO_STATE_INQ_OR_PAG;

	}
@@ -6411,12 +6485,14 @@ void BTDM_1AntBtCoexist8723A(struct rtw_adapter *padapter) 


	if (check_fwstate(pmlmepriv, WIFI_SITE_MONITOR)) {

		/*  already done in BTDM_1AntForScan() */

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is under scan progress!!\n"));

		RTPRINT(FBT, BT_TRACE,

			("[BTCoex], wifi is under scan progress!!\n"));

		return;

	}



	if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING)) {

		RTPRINT(FBT, BT_TRACE, ("[BTCoex], wifi is under link progress!!\n"));

		RTPRINT(FBT, BT_TRACE,

			("[BTCoex], wifi is under link progress!!\n"));

		return;

	}