/******************************************************************************
 *
 * Copyright(c) 2013 Realtek Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 *
 ******************************************************************************/
#define __HAL_BTCOEX_C__

#ifdef CONFIG_BT_COEXIST

#include <hal_data.h>
#include <hal_btcoex.h>
#include <Mp_Precomp.h>

//====================================
//		Global variables
//====================================
const char *const BtProfileString[] =
{
	"NONE",
	"A2DP",
	"PAN",
	"HID",
	"SCO",
};

const char *const BtSpecString[] =
{
	"1.0b",
	"1.1",
	"1.2",
	"2.0+EDR",
	"2.1+EDR",
	"3.0+HS",
	"4.0",
};

const char *const BtLinkRoleString[] =
{
	"Master",
	"Slave",
};

const char *const h2cStaString[] =
{
	"successful",
	"h2c busy",
	"rf off",
	"fw not read",
};

const char *const ioStaString[] =
{
	"success",
	"can not IO",
	"rf off",
	"fw not read",
	"wait io timeout",
	"invalid len",
	"idle Q empty",
	"insert waitQ fail",
	"unknown fail",
	"wrong level",
	"h2c stopped",
};

const char *const GLBtcWifiBwString[]={
	"11bg",
	"HT20",
	"HT40",
	"HT80",
	"HT160"
};

const char *const GLBtcWifiFreqString[]={
	"2.4G",
	"5G"
};

const char *const GLBtcIotPeerString[] = {
	"UNKNOWN",
	"REALTEK",
	"REALTEK_92SE",
	"BROADCOM",
	"RALINK",
	"ATHEROS",
	"CISCO",
	"MERU",
	"MARVELL",
	"REALTEK_SOFTAP", /* peer is RealTek SOFT_AP, by Bohn, 2009.12.17 */
	"SELF_SOFTAP", /* Self is SoftAP */
	"AIRGO",
	"INTEL",
	"RTK_APCLIENT",
	"REALTEK_81XX",
	"REALTEK_WOW",
	"REALTEK_JAGUAR_BCUTAP",
	"REALTEK_JAGUAR_CCUTAP"
};

const char *const coexOpcodeString[] = {
	"Wifi status notify",
	"Wifi progress",
	"Wifi info",
	"Power state",
	"Set Control",
	"Get Control"
};

const char *const coexIndTypeString[] = {
	"bt info",
	"pstdma",
	"limited tx/rx",
	"coex table",
	"request"
};

const char *const coexH2cResultString[] = {
	"ok",
	"unknown",
	"un opcode",
	"opVer MM",
	"par Err",
	"par OoR",
	"reqNum MM",
	"halMac Fail",
	"h2c TimeOut",
	"Invalid c2h Len",
	"data overflow"
};

#define HALBTCOUTSRC_AGG_CHK_WINDOW_IN_MS	8000

struct btc_coexist GLBtCoexist;
BTC_OFFLOAD gl_coex_offload;
u8 GLBtcWiFiInScanState;
u8 GLBtcWiFiInIQKState;
u8 GLBtcWiFiInIPS;
u8 GLBtcWiFiInLPS;
u8 GLBtcBtCoexAliveRegistered;

/*
 * BT control H2C/C2H
 */
/* EXT_EID */
typedef enum _bt_ext_eid {
	C2H_WIFI_FW_ACTIVE_RSP	= 0,
	C2H_TRIG_BY_BT_FW
} BT_EXT_EID;

/* C2H_STATUS */
typedef enum _bt_c2h_status {
	BT_STATUS_OK = 0,
	BT_STATUS_VERSION_MISMATCH,
	BT_STATUS_UNKNOWN_OPCODE,
	BT_STATUS_ERROR_PARAMETER
} BT_C2H_STATUS;

/* C2H BT OP CODES */
typedef enum _bt_op_code {
	BT_OP_GET_BT_VERSION	= 0,
	BT_OP_WRITE_REG_ADDR	= 12,
	BT_OP_WRITE_REG_VALUE,
	BT_OP_READ_REG		= 17
} BT_OP_CODE;

#define BTC_MPOPER_TIMEOUT	50	/* unit: ms */

#define C2H_MAX_SIZE		16
u8 GLBtcBtMpOperSeq;
_mutex GLBtcBtMpOperLock;
_timer GLBtcBtMpOperTimer;
_sema GLBtcBtMpRptSema;
u8 GLBtcBtMpRptSeq;
u8 GLBtcBtMpRptStatus;
u8 GLBtcBtMpRptRsp[C2H_MAX_SIZE];
u8 GLBtcBtMpRptRspSize;
u8 GLBtcBtMpRptWait;
u8 GLBtcBtMpRptWiFiOK;
u8 GLBtcBtMpRptBTOK;

/*
 * Debug
 */
u32 GLBtcDbgType[COMP_MAX];
u8 GLBtcDbgBuf[BT_TMP_BUF_SIZE];
u1Byte	gl_btc_trace_buf[BT_TMP_BUF_SIZE];

typedef struct _btcoexdbginfo
{
	u8 *info;
	u32 size; // buffer total size
	u32 len; // now used length
} BTCDBGINFO, *PBTCDBGINFO;

BTCDBGINFO GLBtcDbgInfo;

#define	BT_Operation(Adapter)						_FALSE

static void DBG_BT_INFO_INIT(PBTCDBGINFO pinfo, u8 *pbuf, u32 size)
{
	if (NULL == pinfo) return;

	_rtw_memset(pinfo, 0, sizeof(BTCDBGINFO));

	if (pbuf && size) {
		pinfo->info = pbuf;
		pinfo->size = size;
	}
}

void DBG_BT_INFO(u8 *dbgmsg)
{
	PBTCDBGINFO pinfo;
	u32 msglen, buflen;
	u8 *pbuf;


	pinfo = &GLBtcDbgInfo;

	if (NULL == pinfo->info)
		return;

	msglen = strlen(dbgmsg);
	if (pinfo->len + msglen > pinfo->size)
		return;

	pbuf = pinfo->info + pinfo->len;
	_rtw_memcpy(pbuf, dbgmsg, msglen);
	pinfo->len += msglen;
}

//====================================
//		Debug related function
//====================================
static u8 halbtcoutsrc_IsBtCoexistAvailable(PBTC_COEXIST pBtCoexist)
{
	if (!pBtCoexist->bBinded ||
		NULL == pBtCoexist->Adapter)
	{
		return _FALSE;
	}
	return _TRUE;
}

static void halbtcoutsrc_DbgInit(void)
{
	u8	i;

	for (i = 0; i < COMP_MAX; i++)
		GLBtcDbgType[i] = 0;
}

static u8 halbtcoutsrc_IsCsrBtCoex(PBTC_COEXIST pBtCoexist)
{
	if (pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC4
		|| pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC8
	){
		return _TRUE;
	}
	return _FALSE;
}

static u8 halbtcoutsrc_IsHwMailboxExist(PBTC_COEXIST pBtCoexist)
{
	if (pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC4
		|| pBtCoexist->board_info.bt_chip_type == BTC_CHIP_CSR_BC8
	){
		return _FALSE;
	}
	else if (IS_HARDWARE_TYPE_8812(pBtCoexist->Adapter))
	{
		return _FALSE;
	}
	else
		return _TRUE;
}

static void halbtcoutsrc_LeaveLps(PBTC_COEXIST pBtCoexist)
{
	PADAPTER padapter;


	padapter = pBtCoexist->Adapter;

	pBtCoexist->btInfo.bBtCtrlLps = _TRUE;
	pBtCoexist->btInfo.bBtLpsOn = _FALSE;

	rtw_btcoex_LPS_Leave(padapter);
}

void halbtcoutsrc_EnterLps(PBTC_COEXIST pBtCoexist)
{
	PADAPTER padapter;


	padapter = pBtCoexist->Adapter;

	pBtCoexist->btInfo.bBtCtrlLps = _TRUE;
	pBtCoexist->btInfo.bBtLpsOn = _TRUE;

	rtw_btcoex_LPS_Enter(padapter);
}

void halbtcoutsrc_NormalLps(PBTC_COEXIST pBtCoexist)
{
	PADAPTER padapter;


	RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Normal LPS behavior!!!\n"));

	padapter = pBtCoexist->Adapter;

	pBtCoexist->btInfo.bBtCtrlLps = TRUE;

	if (pBtCoexist->btInfo.bBtCtrlLps)
	{
		pBtCoexist->btInfo.bBtLpsOn = _FALSE;
		rtw_btcoex_LPS_Leave(padapter);
		pBtCoexist->btInfo.bBtCtrlLps = _FALSE;

		// recover the LPS state to the original
#if 0
		padapter->HalFunc.UpdateLPSStatusHandler(
			padapter,
			pPSC->RegLeisurePsMode,
			pPSC->RegPowerSaveMode);
#endif
	}
}

/*
 *  Constraint:
 *	   1. this function will request pwrctrl->lock
 */
void halbtcoutsrc_LeaveLowPower(PBTC_COEXIST pBtCoexist)
{
#ifdef CONFIG_LPS_LCLK
	PADAPTER padapter;
	PHAL_DATA_TYPE pHalData;
	struct pwrctrl_priv *pwrctrl;
	s32 ready;
	u32 stime;
	s32 utime;
	u32 timeout; // unit: ms


	padapter = pBtCoexist->Adapter;
	pHalData = GET_HAL_DATA(padapter);
	pwrctrl = adapter_to_pwrctl(padapter);
	ready = _FAIL;
#ifdef LPS_RPWM_WAIT_MS
	timeout = LPS_RPWM_WAIT_MS;
#else // !LPS_RPWM_WAIT_MS
	timeout = 30;
#endif // !LPS_RPWM_WAIT_MS

	if (GLBtcBtCoexAliveRegistered == _TRUE)
		return;

	stime = rtw_get_current_time();
	do {
		ready = rtw_register_task_alive(padapter, BTCOEX_ALIVE);
		if (_SUCCESS == ready)
			break;

		utime = rtw_get_passing_time_ms(stime);
		if (utime > timeout)
			break;

		rtw_msleep_os(1);
	} while (1);

	GLBtcBtCoexAliveRegistered = _TRUE;
#endif // CONFIG_LPS_LCLK
}

/*
 *  Constraint:
 *	   1. this function will request pwrctrl->lock
 */
void halbtcoutsrc_NormalLowPower(PBTC_COEXIST pBtCoexist)
{
#ifdef CONFIG_LPS_LCLK
	PADAPTER padapter;

	if (GLBtcBtCoexAliveRegistered == _FALSE)
		return;

	padapter = pBtCoexist->Adapter;
	rtw_unregister_task_alive(padapter, BTCOEX_ALIVE);

	GLBtcBtCoexAliveRegistered = _FALSE;
#endif // CONFIG_LPS_LCLK
}

void halbtcoutsrc_DisableLowPower(PBTC_COEXIST pBtCoexist, u8 bLowPwrDisable)
{
	pBtCoexist->btInfo.bBtDisableLowPwr = bLowPwrDisable;
	if (bLowPwrDisable)
		halbtcoutsrc_LeaveLowPower(pBtCoexist);		// leave 32k low power.
	else
		halbtcoutsrc_NormalLowPower(pBtCoexist);	// original 32k low power behavior.
}

void halbtcoutsrc_AggregationCheck(PBTC_COEXIST pBtCoexist)
{
	PADAPTER padapter;
	BOOLEAN bNeedToAct = _FALSE;
	static u32 preTime = 0;
	u32 curTime = 0;

	padapter = pBtCoexist->Adapter;

	//=====================================
	// To void continuous deleteBA=>addBA=>deleteBA=>addBA
	// This function is not allowed to continuous called.
	// It can only be called after 8 seconds.
	//=====================================

	curTime = rtw_systime_to_ms(rtw_get_current_time());
	if((curTime - preTime) < HALBTCOUTSRC_AGG_CHK_WINDOW_IN_MS)	// over 8 seconds you can execute this function again.
	{
		return;
	}
	else
	{
		preTime = curTime;
	}

	if (pBtCoexist->btInfo.bRejectAggPkt)
	{
		bNeedToAct = _TRUE;
		pBtCoexist->btInfo.bPreRejectAggPkt = pBtCoexist->btInfo.bRejectAggPkt;
	}
	else
	{
		if(pBtCoexist->btInfo.bPreRejectAggPkt)
		{
			bNeedToAct = _TRUE;
			pBtCoexist->btInfo.bPreRejectAggPkt = pBtCoexist->btInfo.bRejectAggPkt;
		}

		if (pBtCoexist->btInfo.bPreBtCtrlAggBufSize !=
			pBtCoexist->btInfo.bBtCtrlAggBufSize)
		{
			bNeedToAct = _TRUE;
			pBtCoexist->btInfo.bPreBtCtrlAggBufSize = pBtCoexist->btInfo.bBtCtrlAggBufSize;
		}

		if (pBtCoexist->btInfo.bBtCtrlAggBufSize)
		{
			if (pBtCoexist->btInfo.preAggBufSize !=
				pBtCoexist->btInfo.aggBufSize)
			{
				bNeedToAct = _TRUE;
			}
			pBtCoexist->btInfo.preAggBufSize = pBtCoexist->btInfo.aggBufSize;
		}
	}

	if (bNeedToAct)
		rtw_btcoex_rx_ampdu_apply(padapter);
}

u8 halbtcoutsrc_IsWifiBusy(PADAPTER padapter)
{
	struct mlme_priv *pmlmepriv;


	pmlmepriv = &padapter->mlmepriv;

	if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
	{
		if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
			return _TRUE;
		if (_TRUE == pmlmepriv->LinkDetectInfo.bBusyTraffic)
			return _TRUE;
	}

#if defined(CONFIG_CONCURRENT_MODE)
	pmlmepriv = &padapter->pbuddy_adapter->mlmepriv;

	if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
	{
		if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
			return _TRUE;
		if (_TRUE == pmlmepriv->LinkDetectInfo.bBusyTraffic)
			return _TRUE;
	}
#endif

	return _FALSE;
}

static u32 _halbtcoutsrc_GetWifiLinkStatus(PADAPTER padapter)
{
	struct mlme_priv *pmlmepriv;
	u8 bp2p;
	u32 portConnectedStatus;


	pmlmepriv = &padapter->mlmepriv;
	bp2p = _FALSE;
	portConnectedStatus = 0;

#ifdef CONFIG_P2P
	if (!rtw_p2p_chk_state(&padapter->wdinfo, P2P_STATE_NONE))
		bp2p = _TRUE;
#endif // CONFIG_P2P

	if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE)
	{
		if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
		{
			if (_TRUE == bp2p)
				portConnectedStatus |= WIFI_P2P_GO_CONNECTED;
			else
				portConnectedStatus |= WIFI_AP_CONNECTED;
		}
		else
		{
			if (_TRUE == bp2p)
				portConnectedStatus |= WIFI_P2P_GC_CONNECTED;
			else
				portConnectedStatus |= WIFI_STA_CONNECTED;
		}
	}

	return portConnectedStatus;
}

u32 halbtcoutsrc_GetWifiLinkStatus(PBTC_COEXIST pBtCoexist)
{
	//=================================
	// return value:
	// [31:16]=> connected port number
	// [15:0]=> port connected bit define
	//================================

	PADAPTER padapter;
	u32 retVal;
	u32 portConnectedStatus, numOfConnectedPort;


	padapter = pBtCoexist->Adapter;
	retVal = 0;
	portConnectedStatus = 0;
	numOfConnectedPort = 0;

	retVal = _halbtcoutsrc_GetWifiLinkStatus(padapter);
	if (retVal)
	{
		portConnectedStatus |= retVal;
		numOfConnectedPort++;
	}

#ifdef CONFIG_CONCURRENT_MODE
	if (padapter->pbuddy_adapter)
	{
		retVal = _halbtcoutsrc_GetWifiLinkStatus(padapter->pbuddy_adapter);
		if (retVal)
		{
			portConnectedStatus |= retVal;
			numOfConnectedPort++;
		}
	}
#endif // CONFIG_CONCURRENT_MODE

	retVal = (numOfConnectedPort << 16) | portConnectedStatus;

	return retVal;
}

static u8 _is_btfwver_valid(PBTC_COEXIST pBtCoexist, u16 btfwver)
{
	if (!btfwver)
		return _FALSE;

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter))
		if (btfwver == 0x8723)
			return _FALSE;

	return _TRUE;
}

static void _btmpoper_timer_hdl(void *p)
{
	if (GLBtcBtMpRptWait) {
		GLBtcBtMpRptWait = 0;
		_rtw_up_sema(&GLBtcBtMpRptSema);
	}
}

/*
 * !IMPORTANT!
 *	Before call this function, caller should acquire "GLBtcBtMpOperLock"!
 *	Othrewise there will be racing problem and something may go wrong.
 */
static u8 _btmpoper_cmd(PBTC_COEXIST pBtCoexist, u8 opcode, u8 opcodever, u8 *cmd, u8 size)
{
	PADAPTER padapter;
	u8 buf[H2C_BTMP_OPER_LEN] = {0};
	u8 buflen;
	u8 seq;
	u8 timer_cancelled;
	s32 ret;


	if (!cmd && size)
		size = 0;
	if ((size + 2) > H2C_BTMP_OPER_LEN)
		return BT_STATUS_H2C_LENGTH_EXCEEDED;
	buflen = size + 2;

	seq = GLBtcBtMpOperSeq & 0xF;
	GLBtcBtMpOperSeq++;

	buf[0] = (opcodever & 0xF) | (seq << 4);
	buf[1] = opcode;
	if (cmd && size)
		_rtw_memcpy(buf+2, cmd, size);

	GLBtcBtMpRptWait = 1;
	GLBtcBtMpRptWiFiOK = 0;
	GLBtcBtMpRptBTOK = 0;
	GLBtcBtMpRptStatus = 0;
	padapter = pBtCoexist->Adapter;
	_set_timer(&GLBtcBtMpOperTimer, BTC_MPOPER_TIMEOUT);
	if (rtw_hal_fill_h2c_cmd(padapter, H2C_BT_MP_OPER, buflen, buf) == _FAIL) {
		_cancel_timer(&GLBtcBtMpOperTimer, &timer_cancelled);
		ret = BT_STATUS_H2C_FAIL;
		goto exit;
	}

	_rtw_down_sema(&GLBtcBtMpRptSema);
	/* GLBtcBtMpRptWait should be 0 here*/

	if (!GLBtcBtMpRptWiFiOK) {
		DBG_871X("%s: Didn't get H2C Rsp Event!\n", __FUNCTION__);
		ret = BT_STATUS_H2C_TIMTOUT;
		goto exit;
	}
	if (!GLBtcBtMpRptBTOK) {
		DBG_871X("%s: Didn't get BT response!\n", __FUNCTION__);
		ret = BT_STATUS_H2C_BT_NO_RSP;
		goto exit;
	}
	if (seq != GLBtcBtMpRptSeq) {
		DBG_871X("%s: Sequence number not match!(%d!=%d)!\n",
			__FUNCTION__, seq, GLBtcBtMpRptSeq);
		ret = BT_STATUS_C2H_REQNUM_MISMATCH;
		goto exit;
	}

	switch (GLBtcBtMpRptStatus) {
	/* Examine the status reported from C2H */
	case BT_STATUS_OK:
		ret = BT_STATUS_BT_OP_SUCCESS;
		DBG_871X("%s: C2H status = BT_STATUS_BT_OP_SUCCESS\n", __FUNCTION__);
		break;
	case BT_STATUS_VERSION_MISMATCH:
		ret = BT_STATUS_OPCODE_L_VERSION_MISMATCH;
		DBG_871X("%s: C2H status = BT_STATUS_OPCODE_L_VERSION_MISMATCH\n", __FUNCTION__);
		break;
	case BT_STATUS_UNKNOWN_OPCODE:
		ret = BT_STATUS_UNKNOWN_OPCODE_L;
		DBG_871X("%s: C2H status = MP_BT_STATUS_UNKNOWN_OPCODE_L\n", __FUNCTION__);
		break;
	case BT_STATUS_ERROR_PARAMETER:
		ret = BT_STATUS_PARAMETER_FORMAT_ERROR_L;
		DBG_871X("%s: C2H status = MP_BT_STATUS_PARAMETER_FORMAT_ERROR_L\n", __FUNCTION__);
		break;
	default:
		ret = BT_STATUS_UNKNOWN_STATUS_L;
		DBG_871X("%s: C2H status = MP_BT_STATUS_UNKNOWN_STATUS_L\n", __FUNCTION__);
		break;
	}

exit:
	return ret;
}

u32 halbtcoutsrc_GetBtPatchVer(PBTC_COEXIST pBtCoexist)
{
	if (_is_btfwver_valid(pBtCoexist, pBtCoexist->btInfo.btRealFwVer) == _TRUE)
		goto exit;

	if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist) == _TRUE) {
		_irqL irqL;
		u8 ret;


		_enter_critical_mutex(&GLBtcBtMpOperLock, &irqL);

		ret = _btmpoper_cmd(pBtCoexist, BT_OP_GET_BT_VERSION, 0, NULL, 0);
		if (BT_STATUS_BT_OP_SUCCESS == ret) {
			pBtCoexist->btInfo.btRealFwVer = le16_to_cpu(*(u16 *)GLBtcBtMpRptRsp);
			pBtCoexist->btInfo.btFwVer = *(GLBtcBtMpRptRsp+2);
		}
		pBtCoexist->btInfo.getBtFwVerCnt++;

		_exit_critical_mutex(&GLBtcBtMpOperLock, &irqL);
	} else {
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
		u1Byte dataLen = 2;
		u1Byte buf[4] = {0};

		buf[0] = 0x0;	/* OP_Code */
		buf[1] = 0x0;	/* OP_Code_Length */
		BT_SendEventExtBtCoexControl(pBtCoexist->Adapter, _FALSE, dataLen, &buf[0]);
#endif /* !CONFIG_BT_COEXIST_SOCKET_TRX */
	}

exit:
	return pBtCoexist->btInfo.btRealFwVer;
}

s32 halbtcoutsrc_GetWifiRssi(PADAPTER padapter)
{
	PHAL_DATA_TYPE pHalData;
	s32 UndecoratedSmoothedPWDB = 0;

	pHalData = GET_HAL_DATA(padapter);

	UndecoratedSmoothedPWDB = pHalData->EntryMinUndecoratedSmoothedPWDB;

	return UndecoratedSmoothedPWDB;
}

static u8 halbtcoutsrc_GetWifiScanAPNum(PADAPTER padapter)
{
	struct mlme_priv *pmlmepriv;
	struct mlme_ext_priv *pmlmeext;
	static u8 scan_AP_num = 0;


	pmlmepriv = &padapter->mlmepriv;
	pmlmeext = &padapter->mlmeextpriv;

	if (GLBtcWiFiInScanState == _FALSE) {
		if (pmlmepriv->num_of_scanned > 0xFF)
			scan_AP_num = 0xFF;
		else
			scan_AP_num = (u8)pmlmepriv->num_of_scanned;
	}

	return scan_AP_num;
}

u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;
	PHAL_DATA_TYPE pHalData;
	struct mlme_ext_priv *mlmeext;
	u8 bSoftApExist, bVwifiExist;
	u8 *pu8;
	s32 *pS4Tmp;
	u32 *pU4Tmp;
	u8 *pU1Tmp;
	u8 ret;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return _FALSE;

	padapter = pBtCoexist->Adapter;
	pHalData = GET_HAL_DATA(padapter);
	mlmeext = &padapter->mlmeextpriv;
	bSoftApExist = _FALSE;
	bVwifiExist = _FALSE;
	pu8 = (u8*)pOutBuf;
	pS4Tmp = (s32*)pOutBuf;
	pU4Tmp = (u32*)pOutBuf;
	pU1Tmp = (u8*)pOutBuf;
	ret = _TRUE;

	switch (getType)
	{
		case BTC_GET_BL_HS_OPERATION:
			*pu8 = _FALSE;
			ret = _FALSE;
			break;

		case BTC_GET_BL_HS_CONNECTING:
			*pu8 = _FALSE;
			ret = _FALSE;
			break;

		case BTC_GET_BL_WIFI_CONNECTED:
			*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE);
#ifdef CONFIG_CONCURRENT_MODE
			if ((_FALSE == *pu8) && padapter->pbuddy_adapter)
			{
				*pu8 = check_fwstate(&padapter->pbuddy_adapter->mlmepriv, WIFI_ASOC_STATE);
			}
#endif // CONFIG_CONCURRENT_MODE
			break;

		case BTC_GET_BL_WIFI_BUSY:
			*pu8 = halbtcoutsrc_IsWifiBusy(padapter);
			break;

		case BTC_GET_BL_WIFI_SCAN:
#if 0
			*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_SITE_MONITOR);
#ifdef CONFIG_CONCURRENT_MODE
			if ((_FALSE == *pu8) && padapter->pbuddy_adapter)
			{
				*pu8 = check_fwstate(&padapter->pbuddy_adapter->mlmepriv, WIFI_SITE_MONITOR);
			}
#endif // CONFIG_CONCURRENT_MODE
#else
			/* Use the value of the new variable GLBtcWiFiInScanState to judge whether WiFi is in scan state or not, since the originally used flag
				WIFI_SITE_MONITOR in fwstate may not be cleared in time */
			*pu8 = GLBtcWiFiInScanState;
#endif
			break;

		case BTC_GET_BL_WIFI_LINK:
			*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_UNDER_LINKING);
#ifdef CONFIG_CONCURRENT_MODE
			if ((_FALSE == *pu8) && padapter->pbuddy_adapter)
			{
				*pu8 = check_fwstate(&padapter->pbuddy_adapter->mlmepriv, WIFI_UNDER_LINKING);
			}
#endif // CONFIG_CONCURRENT_MODE
			break;

		case BTC_GET_BL_WIFI_ROAM:
			*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_UNDER_LINKING);
#ifdef CONFIG_CONCURRENT_MODE
			if ((_FALSE == *pu8) && padapter->pbuddy_adapter)
			{
				*pu8 = check_fwstate(&padapter->pbuddy_adapter->mlmepriv, WIFI_UNDER_LINKING);
			}
#endif // CONFIG_CONCURRENT_MODE
			break;

		case BTC_GET_BL_WIFI_4_WAY_PROGRESS:
			*pu8 = _FALSE;
			break;

		case BTC_GET_BL_WIFI_UNDER_5G:
			*pu8 = (pHalData->CurrentBandType == 1)? _TRUE : _FALSE;
			break;

		case BTC_GET_BL_WIFI_AP_MODE_ENABLE:
			*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE);
#ifdef CONFIG_CONCURRENT_MODE
			if ((_FALSE == *pu8) && padapter->pbuddy_adapter)
			{
				*pu8 = check_fwstate(&padapter->pbuddy_adapter->mlmepriv, WIFI_AP_STATE);
			}
#endif // CONFIG_CONCURRENT_MODE
			break;

		case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION:
			*pu8 = padapter->securitypriv.dot11PrivacyAlgrthm == 0? _FALSE: _TRUE;
			break;

		case BTC_GET_BL_WIFI_UNDER_B_MODE:
			if (mlmeext->cur_wireless_mode == WIRELESS_11B)
				*pu8 = _TRUE;
			else
				*pu8 = _FALSE;
			break;

		case BTC_GET_BL_WIFI_IS_IN_MP_MODE:
				*pu8 = _FALSE;
			break;

		case BTC_GET_BL_EXT_SWITCH:
			*pu8 = _FALSE;
			break;
		case BTC_GET_BL_IS_ASUS_8723B:
			/* Always return FALSE in linux driver since this case is added only for windows driver */
			*pu8 = _FALSE;
			break;
		case BTC_GET_BL_FW_READY:
			*pu8 = padapter->bFWReady;
			break;

		case BTC_GET_S4_WIFI_RSSI:
			*pS4Tmp = halbtcoutsrc_GetWifiRssi(padapter);
			break;

		case BTC_GET_S4_HS_RSSI:
			*pS4Tmp = 0;
			ret = _FALSE;
			break;

		case BTC_GET_U4_WIFI_BW:
			if (IsLegacyOnly(mlmeext->cur_wireless_mode))
				*pU4Tmp = BTC_WIFI_BW_LEGACY;
			else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_20)
				*pU4Tmp = BTC_WIFI_BW_HT20;
			else if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40)
				*pU4Tmp = BTC_WIFI_BW_HT40;
			else
				*pU4Tmp = BTC_WIFI_BW_HT40; /* todo */
			break;

		case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
			{
				PRT_LINK_DETECT_T plinkinfo;
				plinkinfo = &padapter->mlmepriv.LinkDetectInfo;

				if (plinkinfo->NumTxOkInPeriod > plinkinfo->NumRxOkInPeriod)
					*pU4Tmp = BTC_WIFI_TRAFFIC_TX;
				else
					*pU4Tmp = BTC_WIFI_TRAFFIC_RX;
			}
			break;

		case BTC_GET_U4_WIFI_FW_VER:
			*pU4Tmp = pHalData->FirmwareVersion << 16;
			*pU4Tmp |= pHalData->FirmwareSubVersion;
			break;

		case BTC_GET_U4_WIFI_LINK_STATUS:
			*pU4Tmp = halbtcoutsrc_GetWifiLinkStatus(pBtCoexist);
			break;

		case BTC_GET_U4_BT_PATCH_VER:
			*pU4Tmp = halbtcoutsrc_GetBtPatchVer(pBtCoexist);
			break;

		case BTC_GET_U4_VENDOR:
			*pU4Tmp = BTC_VENDOR_OTHER;
			break;

		case BTC_GET_U1_WIFI_DOT11_CHNL:
			*pU1Tmp = padapter->mlmeextpriv.cur_channel;
			break;

		case BTC_GET_U1_WIFI_CENTRAL_CHNL:
			*pU1Tmp = pHalData->CurrentChannel;
			break;

		case BTC_GET_U1_WIFI_HS_CHNL:
			*pU1Tmp = 0;
			ret = _FALSE;
			break;

		case BTC_GET_U1_MAC_PHY_MODE:
//			*pU1Tmp = BTC_SMSP;
//			*pU1Tmp = BTC_DMSP;
//			*pU1Tmp = BTC_DMDP;
//			*pU1Tmp = BTC_MP_UNKNOWN;
			break;

		case BTC_GET_U1_AP_NUM:
			*pU1Tmp = halbtcoutsrc_GetWifiScanAPNum(padapter);
			break;
		case BTC_GET_U1_ANT_TYPE:
			switch(pHalData->bt_coexist.btAntisolation)
			{
				case 0:
					*pU1Tmp = (u1Byte)BTC_ANT_TYPE_0;
					//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_0;
					break;
				case 1:
					*pU1Tmp = (u1Byte)BTC_ANT_TYPE_1;
					//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_1;
					break;
				case 2:
					*pU1Tmp = (u1Byte)BTC_ANT_TYPE_2;
					//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_2;
					break;
				case 3:
					*pU1Tmp = (u1Byte)BTC_ANT_TYPE_3;
					//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_3;
					break;
				case 4:
					*pU1Tmp = (u1Byte)BTC_ANT_TYPE_4;
					//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_4;
					break;
			}
			break;
		case BTC_GET_U1_IOT_PEER:
			*pU1Tmp = mlmeext->mlmext_info.assoc_AP_vendor;
			break;

		//=======1Ant===========
		case BTC_GET_U1_LPS_MODE:
			*pU1Tmp = padapter->dvobj->pwrctl_priv.pwr_mode;
			break;

		default:
			ret = _FALSE;
			break;
	}

	return ret;
}

u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;
	PHAL_DATA_TYPE pHalData;
	u8 *pu8;
	u8 *pU1Tmp;
	u32	*pU4Tmp;
	u8 ret;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;
	pHalData = GET_HAL_DATA(padapter);
	pu8 = (u8*)pInBuf;
	pU1Tmp = (u8*)pInBuf;
	pU4Tmp = (u32*)pInBuf;
	ret = _TRUE;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return _FALSE;

	switch (setType)
	{
		// set some u8 type variables.
		case BTC_SET_BL_BT_DISABLE:
			pBtCoexist->btInfo.bBtDisabled = *pu8;
			break;

		case BTC_SET_BL_BT_ENABLE_DISABLE_CHANGE:
			pBtCoexist->btInfo.bt_enable_disable_change = *pu8;
			break;

		case BTC_SET_BL_BT_TRAFFIC_BUSY:
			pBtCoexist->btInfo.bBtBusy = *pu8;
			break;

		case BTC_SET_BL_BT_LIMITED_DIG:
			pBtCoexist->btInfo.bLimitedDig = *pu8;
			break;

		case BTC_SET_BL_FORCE_TO_ROAM:
			pBtCoexist->btInfo.bForceToRoam = *pu8;
			break;

		case BTC_SET_BL_TO_REJ_AP_AGG_PKT:
			pBtCoexist->btInfo.bRejectAggPkt = *pu8;
			break;

		case BTC_SET_BL_BT_CTRL_AGG_SIZE:
			pBtCoexist->btInfo.bBtCtrlAggBufSize = *pu8;
			break;

		case BTC_SET_BL_INC_SCAN_DEV_NUM:
			pBtCoexist->btInfo.bIncreaseScanDevNum = *pu8;
			break;

		case BTC_SET_BL_BT_TX_RX_MASK:
			pBtCoexist->btInfo.bBtTxRxMask = *pu8;
			break;

		case BTC_SET_BL_MIRACAST_PLUS_BT:
			pBtCoexist->btInfo.bMiracastPlusBt = *pu8;
			break;

		// set some u8 type variables.
		case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON:
			pBtCoexist->btInfo.rssiAdjustForAgcTableOn = *pU1Tmp;
			break;

		case BTC_SET_U1_AGG_BUF_SIZE:
			pBtCoexist->btInfo.aggBufSize = *pU1Tmp;
			break;

		// the following are some action which will be triggered
		case BTC_SET_ACT_GET_BT_RSSI:
#if 0
			BT_SendGetBtRssiEvent(padapter);
#else
			ret = _FALSE;
#endif
			break;

		case BTC_SET_ACT_AGGREGATE_CTRL:
			halbtcoutsrc_AggregationCheck(pBtCoexist);
			break;

		//=======1Ant===========
		// set some u8 type variables.
		case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE:
			pBtCoexist->btInfo.rssiAdjustFor1AntCoexType = *pU1Tmp;
			break;

		case BTC_SET_U1_LPS_VAL:
			pBtCoexist->btInfo.lpsVal = *pU1Tmp;
			break;

		case BTC_SET_U1_RPWM_VAL:
			pBtCoexist->btInfo.rpwmVal = *pU1Tmp;
			break;

		// the following are some action which will be triggered
		case BTC_SET_ACT_LEAVE_LPS:
			halbtcoutsrc_LeaveLps(pBtCoexist);
			break;

		case BTC_SET_ACT_ENTER_LPS:
			halbtcoutsrc_EnterLps(pBtCoexist);
			break;

		case BTC_SET_ACT_NORMAL_LPS:
			halbtcoutsrc_NormalLps(pBtCoexist);
			break;

		case BTC_SET_ACT_DISABLE_LOW_POWER:
			halbtcoutsrc_DisableLowPower(pBtCoexist, *pu8);
			break;

		case BTC_SET_ACT_UPDATE_RAMASK:
			pBtCoexist->btInfo.raMask = *pU4Tmp;

			if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _TRUE)
			{
				struct sta_info *psta;
				PWLAN_BSSID_EX cur_network;

				cur_network = &padapter->mlmeextpriv.mlmext_info.network;
				psta = rtw_get_stainfo(&padapter->stapriv, cur_network->MacAddress);
				rtw_hal_update_ra_mask(psta, 0);
			}
			break;

		case BTC_SET_ACT_SEND_MIMO_PS:
			{
				u8 newMimoPsMode = 3;
				struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
				struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);

				/* *pU1Tmp = 0 use SM_PS static type */
				/* *pU1Tmp = 1 disable SM_PS */
				if (*pU1Tmp == 0)
					newMimoPsMode = WLAN_HT_CAP_SM_PS_STATIC;
				else if (*pU1Tmp == 1)
					newMimoPsMode = WLAN_HT_CAP_SM_PS_DISABLED;

				if (check_fwstate(&padapter->mlmepriv , WIFI_ASOC_STATE) == _TRUE) {
					/* issue_action_SM_PS(padapter, get_my_bssid(&(pmlmeinfo->network)), newMimoPsMode); */
					issue_action_SM_PS_wait_ack(padapter , get_my_bssid(&(pmlmeinfo->network)) , newMimoPsMode, 3 , 1);
				}
			}
			break;

		case BTC_SET_ACT_CTRL_BT_INFO:
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
			{
				u8 dataLen = *pU1Tmp;
				u8 tmpBuf[BTC_TMP_BUF_SHORT];
				if (dataLen)
				{
					_rtw_memcpy(tmpBuf, pU1Tmp+1, dataLen);
				}
				BT_SendEventExtBtInfoControl(padapter, dataLen, &tmpBuf[0]);
			}
#else //!CONFIG_BT_COEXIST_SOCKET_TRX
			ret = _FALSE;
#endif //CONFIG_BT_COEXIST_SOCKET_TRX
			break;

		case BTC_SET_ACT_CTRL_BT_COEX:
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
			{
				u8 dataLen = *pU1Tmp;
				u8 tmpBuf[BTC_TMP_BUF_SHORT];
				if (dataLen)
				{
					_rtw_memcpy(tmpBuf, pU1Tmp+1, dataLen);
				}
				BT_SendEventExtBtCoexControl(padapter, _FALSE, dataLen, &tmpBuf[0]);
			}
#else //!CONFIG_BT_COEXIST_SOCKET_TRX
			ret = _FALSE;
#endif //CONFIG_BT_COEXIST_SOCKET_TRX
			break;
		case BTC_SET_ACT_CTRL_8723B_ANT:
#if 0
			{
				u1Byte	dataLen=*pU1Tmp;
				u1Byte	tmpBuf[BTC_TMP_BUF_SHORT];
				if(dataLen)
				{
					PlatformMoveMemory(&tmpBuf[0], pU1Tmp+1, dataLen);
				}
				BT_Set8723bAnt(Adapter, dataLen, &tmpBuf[0]);
			}
#else
			ret = _FALSE;
#endif
			break;
		//=====================
		default:
			ret = _FALSE;
			break;
	}

	return ret;
}

u8 halbtcoutsrc_UnderIps(PBTC_COEXIST pBtCoexist)
{
	PADAPTER padapter;
	struct pwrctrl_priv *pwrpriv;
	u8 bMacPwrCtrlOn;

	padapter = pBtCoexist->Adapter;
	pwrpriv = &padapter->dvobj->pwrctl_priv;
	bMacPwrCtrlOn = _FALSE;

	if ((_TRUE == pwrpriv->bips_processing)
		&& (IPS_NONE != pwrpriv->ips_mode_req)
		)
	{
		return _TRUE;
	}

	if (rf_off == pwrpriv->rf_pwrstate)
	{
		return _TRUE;
	}

	rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
	if (_FALSE == bMacPwrCtrlOn)
	{
		return _TRUE;
	}

	return _FALSE;
}

u8 halbtcoutsrc_UnderLps(PBTC_COEXIST pBtCoexist)
{
	return GLBtcWiFiInLPS;
}

u8 halbtcoutsrc_Under32K(PBTC_COEXIST pBtCoexist)
{
	/* todo: the method to check whether wifi is under 32K or not */
	return _FALSE;
}

void halbtcoutsrc_DisplayCoexStatistics(PBTC_COEXIST pBtCoexist)
{
#if 0
	PADAPTER padapter = (PADAPTER)pBtCoexist->Adapter;
	PBT_MGNT pBtMgnt = &padapter->MgntInfo.BtInfo.BtMgnt;
	PHAL_DATA_TYPE pHalData = GET_HAL_DATA(padapter);
	u8 *cliBuf = pBtCoexist->cliBuf;
	u1Byte			i, j;
	u1Byte			tmpbuf[BTC_TMP_BUF_SHORT];


	if (gl_coex_offload.cnt_h2c_sent) {
		CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Coex h2c notify]============");
		CL_PRINTF(cliBuf);

		CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = H2c(%d)/Ack(%d)", "Coex h2c/c2h overall statistics",
			gl_coex_offload.cnt_h2c_sent, gl_coex_offload.cnt_c2h_ack);
		for (j = 0; j < COL_STATUS_MAX; j++) {
			if (gl_coex_offload.status[j]) {
				CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, ", %s:%d", coexH2cResultString[j], gl_coex_offload.status[j]);
				CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, BTC_TMP_BUF_SHORT);
			}
		}
		CL_PRINTF(cliBuf);
	}
	for (i = 0; i < COL_OP_WIFI_OPCODE_MAX; i++) {
		if (gl_coex_offload.h2c_record[i].count) {
			/*==========================================*/
			/*	H2C result statistics*/
			/*==========================================*/
			CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = total:%d", coexOpcodeString[i], gl_coex_offload.h2c_record[i].count);
			for (j = 0; j < COL_STATUS_MAX; j++) {
				if (gl_coex_offload.h2c_record[i].status[j]) {
					CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, ", %s:%d", coexH2cResultString[j], gl_coex_offload.h2c_record[i].status[j]);
					CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, BTC_TMP_BUF_SHORT);
				}
			}
			CL_PRINTF(cliBuf);
			/*==========================================*/
			/*	H2C/C2H content*/
			/*==========================================*/
			CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = ", "H2C / C2H content");
			for (j = 0; j < gl_coex_offload.h2c_record[i].h2c_len; j++) {
				CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, "%02x ", gl_coex_offload.h2c_record[i].h2c_buf[j]);
				CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, 3);
			}
			if (gl_coex_offload.h2c_record[i].c2h_ack_len) {
				CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, "/ ", 2);
				for (j = 0; j < gl_coex_offload.h2c_record[i].c2h_ack_len; j++) {
					CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, "%02x ", gl_coex_offload.h2c_record[i].c2h_ack_buf[j]);
					CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, 3);
				}
			}
			CL_PRINTF(cliBuf);
			/*==========================================*/
		}
	}

	if (gl_coex_offload.cnt_c2h_ind) {
		CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Coex c2h indication]============");
		CL_PRINTF(cliBuf);

		CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = Ind(%d)", "C2H indication statistics",
			gl_coex_offload.cnt_c2h_ind);
		for (j = 0; j < COL_STATUS_MAX; j++) {
			if (gl_coex_offload.c2h_ind_status[j]) {
				CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, ", %s:%d", coexH2cResultString[j], gl_coex_offload.c2h_ind_status[j]);
				CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, BTC_TMP_BUF_SHORT);
			}
		}
		CL_PRINTF(cliBuf);
	}
	for (i = 0; i < COL_IND_MAX; i++) {
		if (gl_coex_offload.c2h_ind_record[i].count) {
			/*==========================================*/
			/*	H2C result statistics*/
			/*==========================================*/
			CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = total:%d", coexIndTypeString[i], gl_coex_offload.c2h_ind_record[i].count);
			for (j = 0; j < COL_STATUS_MAX; j++) {
				if (gl_coex_offload.c2h_ind_record[i].status[j]) {
					CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, ", %s:%d", coexH2cResultString[j], gl_coex_offload.c2h_ind_record[i].status[j]);
					CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, BTC_TMP_BUF_SHORT);
				}
			}
			CL_PRINTF(cliBuf);
			/*==========================================*/
			/*	content*/
			/*==========================================*/
			CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = ", "C2H indication content");
			for (j = 0; j < gl_coex_offload.c2h_ind_record[i].ind_len; j++) {
				CL_SPRINTF(tmpbuf, BTC_TMP_BUF_SHORT, "%02x ", gl_coex_offload.c2h_ind_record[i].ind_buf[j]);
				CL_STRNCAT(cliBuf, BT_TMP_BUF_SIZE, tmpbuf, 3);
			}
			CL_PRINTF(cliBuf);
			/*==========================================*/
		}
	}

	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Statistics]============");
	CL_PRINTF(cliBuf);

#if (H2C_USE_IO_THREAD != 1)
	for(i=0; i<H2C_STATUS_MAX; i++)
	{
		if (pHalData->h2cStatistics[i])
		{
			CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s] = %d", "H2C statistics", \
				h2cStaString[i], pHalData->h2cStatistics[i]);
			CL_PRINTF(cliBuf);
		}
	}
#else
		for(i=0; i<IO_STATUS_MAX; i++)
		{
			if(Adapter->ioComStr.ioH2cStatistics[i])
			{
				CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s] = %d", "H2C statistics", \
					ioStaString[i], Adapter->ioComStr.ioH2cStatistics[i]);
				CL_PRINTF(cliBuf);
			}
		}
#endif
#if 0
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "lastHMEBoxNum", \
		pHalData->LastHMEBoxNum);
	CL_PRINTF(cliBuf);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x / 0x%x", "LastOkH2c/FirstFailH2c(fwNotRead)", \
		pHalData->lastSuccessH2cEid, pHalData->firstFailedH2cEid);
	CL_PRINTF(cliBuf);

	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", "c2hIsr/c2hIntr/clr1AF/noRdy/noBuf", \
		pHalData->InterruptLog.nIMR_C2HCMD, DBG_Var.c2hInterruptCnt, DBG_Var.c2hClrReadC2hCnt,
		DBG_Var.c2hNotReadyCnt, DBG_Var.c2hBufAlloFailCnt);
	CL_PRINTF(cliBuf);

	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "c2hPacket", \
		DBG_Var.c2hPacketCnt);
	CL_PRINTF(cliBuf);
#endif
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Periodical/ DbgCtrl", \
		pBtCoexist->statistics.cntPeriodical, pBtCoexist->statistics.cntDbgCtrl);
	CL_PRINTF(cliBuf);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d", "PowerOn/InitHw/InitCoexDm/RfStatus", \
		pBtCoexist->statistics.cntPowerOn, pBtCoexist->statistics.cntInitHwConfig, pBtCoexist->statistics.cntInitCoexDm,
		pBtCoexist->statistics.cntRfStatusNotify);
	CL_PRINTF(cliBuf);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", "Ips/Lps/Scan/Connect/Mstatus", \
		pBtCoexist->statistics.cntIpsNotify, pBtCoexist->statistics.cntLpsNotify,
		pBtCoexist->statistics.cntScanNotify, pBtCoexist->statistics.cntConnectNotify,
		pBtCoexist->statistics.cntMediaStatusNotify);
	CL_PRINTF(cliBuf);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "Special pkt/Bt info/ bind",
		pBtCoexist->statistics.cntSpecialPacketNotify, pBtCoexist->statistics.cntBtInfoNotify,
		pBtCoexist->statistics.cntBind);
	CL_PRINTF(cliBuf);
#endif
}

void halbtcoutsrc_DisplayBtLinkInfo(PBTC_COEXIST pBtCoexist)
{
#if 0
	PADAPTER padapter = (PADAPTER)pBtCoexist->Adapter;
	PBT_MGNT pBtMgnt = &padapter->MgntInfo.BtInfo.BtMgnt;
	u8 *cliBuf = pBtCoexist->cliBuf;
	u8 i;


	if (pBtCoexist->stack_info.profile_notified)
	{
		for (i=0; i<pBtMgnt->ExtConfig.NumberOfACL; i++)
		{
			if (pBtMgnt->ExtConfig.HCIExtensionVer >= 1)
			{
				CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %s", "Bt link type/spec/role", \
					BtProfileString[pBtMgnt->ExtConfig.aclLink[i].BTProfile],
					BtSpecString[pBtMgnt->ExtConfig.aclLink[i].BTCoreSpec],
					BtLinkRoleString[pBtMgnt->ExtConfig.aclLink[i].linkRole]);
				CL_PRINTF(cliBuf);				}
			else
			{
				CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s", "Bt link type/spec", \
					BtProfileString[pBtMgnt->ExtConfig.aclLink[i].BTProfile],
					BtSpecString[pBtMgnt->ExtConfig.aclLink[i].BTCoreSpec]);
				CL_PRINTF(cliBuf);
			}
		}
	}
#endif
}

void halbtcoutsrc_DisplayWifiStatus(PBTC_COEXIST pBtCoexist)
{
	PADAPTER	padapter = pBtCoexist->Adapter;
	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
	u8			*cliBuf = pBtCoexist->cli_buf;
	s32			wifiRssi=0, btHsRssi=0;
	BOOLEAN	bScan=_FALSE, bLink=_FALSE, bRoam=_FALSE, bWifiBusy=_FALSE, bWifiUnderBMode=_FALSE;
	u32			wifiBw=BTC_WIFI_BW_HT20, wifiTrafficDir=BTC_WIFI_TRAFFIC_TX, wifiFreq=BTC_FREQ_2_4G;
	u32			wifiLinkStatus=0x0;
	BOOLEAN	bBtHsOn=_FALSE, bLowPower=_FALSE;
	u8			wifiChnl=0, wifiHsChnl=0, nScanAPNum = 0, FwPSState;

	wifiLinkStatus = halbtcoutsrc_GetWifiLinkStatus(pBtCoexist);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", "STA/vWifi/HS/p2pGo/p2pGc", \
		((wifiLinkStatus&WIFI_STA_CONNECTED)? 1:0), ((wifiLinkStatus&WIFI_AP_CONNECTED)? 1:0),
		((wifiLinkStatus&WIFI_HS_CONNECTED)? 1:0), ((wifiLinkStatus&WIFI_P2P_GO_CONNECTED)? 1:0),
		((wifiLinkStatus&WIFI_P2P_GC_CONNECTED)? 1:0) );
	CL_PRINTF(cliBuf);

	if (wifiLinkStatus&WIFI_STA_CONNECTED) {
		CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "IOT Peer", GLBtcIotPeerString[padapter->mlmeextpriv.mlmext_info.assoc_AP_vendor]);
		CL_PRINTF(cliBuf);
	}

	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiChnl);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl);	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(High Speed)",
		wifiChnl, wifiHsChnl, bBtHsOn);
	CL_PRINTF(cliBuf);

	pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \
		wifiRssi-100, btHsRssi-100);
	CL_PRINTF(cliBuf);


	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", "Wifi bLink/ bRoam/ bScan", \
		bLink, bRoam, bScan);
	CL_PRINTF(cliBuf);

	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifiFreq);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode);
	pBtCoexist->btc_get(pBtCoexist, BTC_GET_U1_AP_NUM, &nScanAPNum);
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s/ AP=%d ", "Wifi freq/ bw/ traffic", \
		GLBtcWifiFreqString[wifiFreq], ((bWifiUnderBMode)? "11b": GLBtcWifiBwString[wifiBw]),
		((!bWifiBusy)? "idle": ((BTC_WIFI_TRAFFIC_TX==wifiTrafficDir)? "uplink":"downlink")),
		nScanAPNum);
	CL_PRINTF(cliBuf);

	// power status
	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s%s%s", "Power Status", \
		((halbtcoutsrc_UnderIps(pBtCoexist) == _TRUE)? "IPS ON":"IPS OFF"),
		((halbtcoutsrc_UnderLps(pBtCoexist) == _TRUE)? ", LPS ON":", LPS OFF"),
		((halbtcoutsrc_Under32K(pBtCoexist) == _TRUE)? ", 32k":""));
	CL_PRINTF(cliBuf);

	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x (0x%x/0x%x)", "Power mode cmd(lps/rpwm)", \
		pBtCoexist->pwrModeVal[0], pBtCoexist->pwrModeVal[1],
		pBtCoexist->pwrModeVal[2], pBtCoexist->pwrModeVal[3],
		pBtCoexist->pwrModeVal[4], pBtCoexist->pwrModeVal[5],
		pBtCoexist->btInfo.lpsVal,
		pBtCoexist->btInfo.rpwmVal);
	CL_PRINTF(cliBuf);
}

void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
{
	PBTC_COEXIST pBtCoexist;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	switch(dispType)
	{
		case BTC_DBG_DISP_COEX_STATISTICS:
			halbtcoutsrc_DisplayCoexStatistics(pBtCoexist);
			break;
		case BTC_DBG_DISP_BT_LINK_INFO:
			halbtcoutsrc_DisplayBtLinkInfo(pBtCoexist);
			break;
		case BTC_DBG_DISP_WIFI_STATUS:
			halbtcoutsrc_DisplayWifiStatus(pBtCoexist);
			break;
		default:
			break;
	}
}

//====================================
//		IO related function
//====================================
u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	return rtw_read8(padapter, RegAddr);
}

u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	return	rtw_read16(padapter, RegAddr);
}

u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	return	rtw_read32(padapter, RegAddr);
}

void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	rtw_write8(padapter, RegAddr, Data);
}

void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;
	u8 originalValue, bitShift;
	u8 i;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;
	originalValue = 0;
	bitShift = 0;

	if(bitMask != 0xff)
	{
		originalValue = rtw_read8(padapter, regAddr);

		for (i=0; i<=7; i++)
		{
			if ((bitMask>>i)&0x1)
				break;
		}
		bitShift = i;

		data1b = (originalValue & ~bitMask) | ((data1b << bitShift) & bitMask);
	}

	rtw_write8(padapter, regAddr, data1b);
}

void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	rtw_write16(padapter, RegAddr, Data);
}

void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	rtw_write32(padapter, RegAddr, Data);
}

void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
{
	PBTC_COEXIST		pBtCoexist=(PBTC_COEXIST)pBtcContext;
	PADAPTER			Adapter=pBtCoexist->Adapter;

	if (BTC_INTF_SDIO == pBtCoexist->chip_interface)
		rtw_write8(Adapter, SDIO_LOCAL_BASE | RegAddr, Data);
	else
		rtw_write8(Adapter, RegAddr, Data);
}

void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	PHY_SetBBReg(padapter, RegAddr, BitMask, Data);
}


u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	return PHY_QueryBBReg(padapter, RegAddr, BitMask);
}

void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	PHY_SetRFReg(padapter, eRFPath, RegAddr, BitMask, Data);
}

u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	return PHY_QueryRFReg(padapter, eRFPath, RegAddr, BitMask);
}

u16 halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data)
{
	PBTC_COEXIST pBtCoexist;
	u16 ret = BT_STATUS_BT_OP_SUCCESS;

	pBtCoexist = (PBTC_COEXIST)pBtcContext;

	if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist) == _TRUE) {
		u8 buf[3] = {0};
		_irqL irqL;
		u8 op_code;
		u8 status;

		_enter_critical_mutex(&GLBtcBtMpOperLock, &irqL);

		Data = cpu_to_le32(Data);
		op_code = BT_OP_WRITE_REG_VALUE;
		status = _btmpoper_cmd(pBtCoexist, op_code, 0, (u8 *)&Data, 3);
		if (status != BT_STATUS_BT_OP_SUCCESS)
			ret = SET_BT_MP_OPER_RET(op_code, status);
		else {
			buf[0] = RegType;
			*(u16 *)(buf+1) = cpu_to_le16((u16)RegAddr);
			op_code = BT_OP_WRITE_REG_ADDR;
			status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 3);
			if (status != BT_STATUS_BT_OP_SUCCESS)
				ret = SET_BT_MP_OPER_RET(op_code, status);
		}

		_exit_critical_mutex(&GLBtcBtMpOperLock, &irqL);
	} else
		ret = BT_STATUS_NOT_IMPLEMENT;

	return ret;
}

u8 halbtcoutsrc_SetBtAntDetection(void *pBtcContext, u8 txTime, u8 btChnl)
{
/* Always return _FALSE since we don't implement this yet */
#if 0
	PBTC_COEXIST		pBtCoexist = (PBTC_COEXIST)pBtcContext;
	PADAPTER			Adapter = pBtCoexist->Adapter;
	u1Byte				btCanTx = 0;
	BOOLEAN			bStatus = FALSE;

	bStatus = NDBG_SetBtAntDetection(Adapter, txTime, btChnl, &btCanTx);
	if (bStatus && btCanTx)
		return _TRUE;
	else
		return _FALSE;
#else
	return _FALSE;
#endif
}

u16 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 *data)
{
	PBTC_COEXIST pBtCoexist;
	u16 ret = BT_STATUS_BT_OP_SUCCESS;

	pBtCoexist = (PBTC_COEXIST)pBtcContext;

	if (halbtcoutsrc_IsHwMailboxExist(pBtCoexist) == _TRUE) {
		u8 buf[3] = {0};
		_irqL irqL;
		u8 op_code;
		u8 status;

		buf[0] = RegType;
		*(u16 *)(buf+1) = cpu_to_le16((u16)RegAddr);

		_enter_critical_mutex(&GLBtcBtMpOperLock, &irqL);

		op_code = BT_OP_READ_REG;
		status = _btmpoper_cmd(pBtCoexist, op_code, 0, buf, 3);
		if (status == BT_STATUS_BT_OP_SUCCESS)
			*data = le16_to_cpu(*(u16 *)GLBtcBtMpRptRsp);
		else
			ret = SET_BT_MP_OPER_RET(op_code, status);

		_exit_critical_mutex(&GLBtcBtMpOperLock, &irqL);

	} else
		ret = BT_STATUS_NOT_IMPLEMENT;

	return ret;
}

void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer)
{
	PBTC_COEXIST pBtCoexist;
	PADAPTER padapter;


	pBtCoexist = (PBTC_COEXIST)pBtcContext;
	padapter = pBtCoexist->Adapter;

	rtw_hal_fill_h2c_cmd(padapter, elementId, cmdLen, pCmdBuffer);
}

static void halbtcoutsrc_coex_offload_init(void)
{
	u1Byte	i;

	gl_coex_offload.h2c_req_num = 0;
	gl_coex_offload.cnt_h2c_sent = 0;
	gl_coex_offload.cnt_c2h_ack = 0;
	gl_coex_offload.cnt_c2h_ind = 0;

	for (i = 0; i < COL_MAX_H2C_REQ_NUM; i++)
		init_completion(&gl_coex_offload.c2h_event[i]);
}

static COL_H2C_STATUS halbtcoutsrc_send_h2c(PADAPTER Adapter, PCOL_H2C pcol_h2c, u16 h2c_cmd_len)
{
	COL_H2C_STATUS		h2c_status = COL_STATUS_C2H_OK;
	u8				i;

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
	reinit_completion(&gl_coex_offload.c2h_event[pcol_h2c->req_num]);		/* set event to un signaled state */
#else
	INIT_COMPLETION(gl_coex_offload.c2h_event[pcol_h2c->req_num]);
#endif

	if (TRUE) {
#if 0	/*(USE_HAL_MAC_API==1) */
		if (RT_STATUS_SUCCESS == HAL_MAC_Send_BT_COEX(&GET_HAL_MAC_INFO(Adapter), (pu1Byte)(pcol_h2c), (u4Byte)h2c_cmd_len, 1)) {
			RT_TRACE(COMP_COEX, DBG_LOUD, ("HAL_MAC_Send_BT_COEX successfully.\n"));
			if (wait_for_completion_timeout(&gl_coex_offload.c2h_event[pcol_h2c->req_num], 20)) {
				RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], received H2C rsp event!!\n"));
			} else {
				RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], H2C timeout!!\n"));
				h2c_status = COL_STATUS_H2C_TIMTOUT;
			}
		} else {
			RT_TRACE(COMP_COEX, DBG_LOUD, ("HAL_MAC_Send_BT_COEX fail.\n"));
			h2c_status = COL_STATUS_H2C_HALMAC_FAIL;
		}
#endif
	}

	return h2c_status;
}

static COL_H2C_STATUS halbtcoutsrc_check_c2h_ack(PADAPTER Adapter, PCOL_SINGLE_H2C_RECORD pH2cRecord)
{
	COL_H2C_STATUS	c2h_status = COL_STATUS_C2H_OK;
	PCOL_H2C		p_h2c_cmd = (PCOL_H2C)&pH2cRecord->h2c_buf[0];
	u8			req_num = p_h2c_cmd->req_num;
	PCOL_C2H_ACK	p_c2h_ack = (PCOL_C2H_ACK)&gl_coex_offload.c2h_ack_buf[req_num];

	RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], c2h ack len=%d, coex return len=%d!!!\n",
		gl_coex_offload.c2h_ack_len[req_num], p_c2h_ack->ret_len));

	if ((COL_C2H_ACK_HDR_LEN+p_c2h_ack->ret_len) > gl_coex_offload.c2h_ack_len[req_num]) {
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], coex data overflow!!!\n"));
		c2h_status = COL_STATUS_COEX_DATA_OVERFLOW;
		return c2h_status;
	}
	/* else */
	{
		_rtw_memmove(&pH2cRecord->c2h_ack_buf[0], &gl_coex_offload.c2h_ack_buf[req_num], gl_coex_offload.c2h_ack_len[req_num]);
		pH2cRecord->c2h_ack_len = gl_coex_offload.c2h_ack_len[req_num];
	}

	RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], c2h ack: status=0x%x, opcode_ver=0x%x, req_num=%d, ret_len=%d\n",
		p_c2h_ack->status, p_c2h_ack->opcode_ver, p_c2h_ack->req_num, p_c2h_ack->ret_len));

	if (p_c2h_ack->req_num != p_h2c_cmd->req_num) {
		c2h_status = COL_STATUS_C2H_REQ_NUM_MISMATCH;
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], Error!! C2H req_num Mismatch!!\n"));
	} else if (p_c2h_ack->opcode_ver != p_h2c_cmd->opcode_ver) {
		c2h_status = COL_STATUS_C2H_OPCODE_VER_MISMATCH;
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], Error!! OPCode version mismatch!!\n"));
	} else {
		c2h_status = p_c2h_ack->status;
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], status from fw = %d!!\n", c2h_status));
	}

	return c2h_status;
}

COL_H2C_STATUS halbtcoutsrc_CoexH2cProcess(void *pBtCoexist,
				u8 opcode, u8 opcode_ver, u8 *ph2c_par, u8 h2c_par_len)
{
	PADAPTER			Adapter = ((struct btc_coexist *)pBtCoexist)->Adapter;
	u8				H2C_Parameter[BTC_TMP_BUF_SHORT] = {0};
	PCOL_H2C			pcol_h2c = (PCOL_H2C)&H2C_Parameter[0];
	u16				paraLen = 0;
	COL_H2C_STATUS		h2c_status = COL_STATUS_C2H_OK, c2h_status = COL_STATUS_C2H_OK;
	COL_H2C_STATUS		ret_status = COL_STATUS_C2H_OK;
	u16				i, col_h2c_len = 0;

	pcol_h2c->opcode = opcode;
	pcol_h2c->opcode_ver = opcode_ver;
	pcol_h2c->req_num = gl_coex_offload.h2c_req_num;
	gl_coex_offload.h2c_req_num++;
	gl_coex_offload.h2c_req_num %= 16;

	_rtw_memmove(&pcol_h2c->buf[0], ph2c_par, h2c_par_len);

	RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], H2C opcode/ opcode_ver/ req_num/ h2c_par_len=%d/ %d/ %d/ %d\n",
		pcol_h2c->opcode, pcol_h2c->opcode_ver, pcol_h2c->req_num, h2c_par_len));

	col_h2c_len = h2c_par_len+2;	/* 2=sizeof(OPCode, OPCode_version and  Request number) */
	BT_PrintData(Adapter, "[COL], H2C cmd: ", col_h2c_len, H2C_Parameter);

	gl_coex_offload.cnt_h2c_sent++;

	gl_coex_offload.h2c_record[opcode].count++;
	gl_coex_offload.h2c_record[opcode].h2c_len = col_h2c_len;
	_rtw_memmove((PVOID)&gl_coex_offload.h2c_record[opcode].h2c_buf[0], (PVOID)pcol_h2c, col_h2c_len);

	h2c_status = halbtcoutsrc_send_h2c(Adapter, pcol_h2c, col_h2c_len);

	gl_coex_offload.h2c_record[opcode].c2h_ack_len = 0;

	if (COL_STATUS_C2H_OK == h2c_status) {
		/* if reach here, it means H2C get the correct c2h response, */
		c2h_status = halbtcoutsrc_check_c2h_ack(Adapter, &gl_coex_offload.h2c_record[opcode]);
		ret_status = c2h_status;
	} else {
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], H2C failed for opCode=%d\n", opcode));
		/* check h2c status error, return error status code to upper layer. */
		ret_status = h2c_status;
	}
	gl_coex_offload.h2c_record[opcode].status[ret_status]++;
	gl_coex_offload.status[ret_status]++;

	return ret_status;
}

#if 0
static void BT_CoexOffloadRecordErrC2hAck(PADAPTER	Adapter)
{
	PADAPTER		pDefaultAdapter = GetDefaultAdapter(Adapter);

	if (pDefaultAdapter != Adapter)
		return;

	if (!hal_btcoex_IsBtExist(Adapter))
		return;

	gl_coex_offload.cnt_c2h_ack++;

	gl_coex_offload.status[COL_STATUS_INVALID_C2H_LEN]++;
}

static void BT_CoexOffloadC2hAckCheck(PADAPTER	Adapter, u8 *tmpBuf, u8 length)
{
	PADAPTER		pDefaultAdapter = GetDefaultAdapter(Adapter);
	PCOL_C2H_ACK	p_c2h_ack = NULL;
	u8			req_num = 0xff;

	if (pDefaultAdapter != Adapter)
		return;

	if (!hal_btcoex_IsBtExist(Adapter))
		return;

	gl_coex_offload.cnt_c2h_ack++;

	if (length < COL_C2H_ACK_HDR_LEN) {		/* c2h ack length must >= 3 (status, opcode_ver, req_num and ret_len) */
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], invalid c2h ack length (%d)!!!\n", length));
		gl_coex_offload.status[COL_STATUS_INVALID_C2H_LEN]++;
	} else {
		BT_PrintData(Adapter, "[COL], c2h ack:", length, tmpBuf);

		p_c2h_ack = (PCOL_C2H_ACK)tmpBuf;
		req_num = p_c2h_ack->req_num;
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], req_num = %d!!!\n", req_num));

		_rtw_memmove(&gl_coex_offload.c2h_ack_buf[req_num][0], tmpBuf, length);
		gl_coex_offload.c2h_ack_len[req_num] = length;

		complete(&gl_coex_offload.c2h_event[req_num]);
	}
}

static void BT_CoexOffloadC2hIndCheck(PADAPTER Adapter, u8 *tmpBuf, u8 length)
{
	PADAPTER		pDefaultAdapter = GetDefaultAdapter(Adapter);
	PCOL_C2H_IND	p_c2h_ind = NULL;
	u8			ind_type = 0, ind_version = 0, ind_length = 0;

	if (pDefaultAdapter != Adapter)
		return;

	if (!hal_btcoex_IsBtExist(Adapter))
		return;

	gl_coex_offload.cnt_c2h_ind++;

	if (length < COL_C2H_IND_HDR_LEN) {		/* c2h indication length must >= 3 (type, version and length) */
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], invalid c2h indication length (%d)!!!\n", length));
		gl_coex_offload.c2h_ind_status[COL_STATUS_INVALID_C2H_LEN]++;
	} else {
		BT_PrintData(Adapter, "[COL], c2h indication:", length, tmpBuf);

		p_c2h_ind = (PCOL_C2H_IND)tmpBuf;
		ind_type = p_c2h_ind->type;
		ind_version = p_c2h_ind->version;
		ind_length = p_c2h_ind->length;
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], type/ version/ length = %d/ %d/ %d!!!\n",
			ind_type, ind_version, ind_length));

		_rtw_memmove(&gl_coex_offload.c2h_ind_buf[0], tmpBuf, length);
		gl_coex_offload.c2h_ind_len = length;

		/* log */
		gl_coex_offload.c2h_ind_record[ind_type].count++;
		gl_coex_offload.c2h_ind_record[ind_type].status[COL_STATUS_C2H_OK]++;
		_rtw_memmove(&gl_coex_offload.c2h_ind_record[ind_type].ind_buf[0], tmpBuf, length);
		gl_coex_offload.c2h_ind_record[ind_type].ind_len = length;

		gl_coex_offload.c2h_ind_status[COL_STATUS_C2H_OK]++;
		/*TODO: need to check c2h indication length*/
		/* TODO: Notification */
	}
}

void BT_CoexOffloadC2hCheck(PADAPTER Adapter, u8 *Buffer, u8 Length)
{
#if 0 /*(USE_HAL_MAC_API==1)*/
	u8	c2hSubCmdId = 0, c2hAckLen = 0, h2cCmdId = 0, h2cSubCmdId = 0, c2hIndLen = 0;

	BT_PrintData(Adapter, "[COL], c2h packet:", Length-2, Buffer+2);
	c2hSubCmdId = (u1Byte)C2H_HDR_GET_C2H_SUB_CMD_ID(Buffer);
	RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], c2hSubCmdId = 0x%x\n", c2hSubCmdId));

	if (c2hSubCmdId == C2H_SUB_CMD_ID_H2C_ACK_HDR ||
		c2hSubCmdId == C2H_SUB_CMD_ID_BT_COEX_INFO) {
		if (c2hSubCmdId == C2H_SUB_CMD_ID_H2C_ACK_HDR) {
			/* coex c2h ack */
			h2cCmdId = (u1Byte)H2C_ACK_HDR_GET_H2C_CMD_ID(Buffer);
			h2cSubCmdId = (u1Byte)H2C_ACK_HDR_GET_H2C_SUB_CMD_ID(Buffer);
			RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], h2cCmdId/ h2cSubCmdId = 0x%x/ 0x%x\n", h2cCmdId, h2cSubCmdId));
			if (h2cCmdId == 0xff && h2cSubCmdId == 0x60) {
				c2hAckLen = (u1Byte)C2H_HDR_GET_LEN(Buffer);
				RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], c2hAckLen = 0x%x\n", c2hAckLen));
				if (c2hAckLen >= 8)
					BT_CoexOffloadC2hAckCheck(Adapter, &Buffer[12], (u1Byte)(c2hAckLen-8));
				else
					BT_CoexOffloadRecordErrC2hAck(Adapter);
			}
		} else if (c2hSubCmdId == C2H_SUB_CMD_ID_BT_COEX_INFO) {
			/* coex c2h indication */
			c2hIndLen = (u1Byte)C2H_HDR_GET_LEN(Buffer);
			RT_TRACE(COMP_COEX, DBG_LOUD, ("[COL], c2hAckLen = 0x%x\n", c2hIndLen));
			BT_CoexOffloadC2hIndCheck(Adapter, &Buffer[4], (u1Byte)c2hIndLen);
		}
	}
#endif
}
#endif

//====================================
//		Extern functions called by other module
//====================================
u8 EXhalbtcoutsrc_IsTfbgaPackageType(PADAPTER padapter)
{
	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);

#ifdef CONFIG_RTL8723B
	if ((pHalData->PackageType == PACKAGE_TFBGA79) || (pHalData->PackageType == PACKAGE_TFBGA80)
		|| (pHalData->PackageType == PACKAGE_TFBGA90)) {
		return _TRUE;
	}
#endif

	return _FALSE;
}

u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
{
	PBTC_COEXIST		pBtCoexist=&GLBtCoexist;
	u1Byte	antNum=2, chipType;

	if(pBtCoexist->bBinded)
		return _FALSE;
	else
		pBtCoexist->bBinded = _TRUE;

	pBtCoexist->statistics.cntBind++;

	pBtCoexist->Adapter = padapter;

	pBtCoexist->stack_info.profile_notified = _FALSE;

	pBtCoexist->btInfo.bBtCtrlAggBufSize = _FALSE;
	pBtCoexist->btInfo.aggBufSize = 5;

	pBtCoexist->btInfo.bIncreaseScanDevNum = _FALSE;
	pBtCoexist->btInfo.bMiracastPlusBt = _FALSE;

#if 0
	chipType = HALBT_GetBtChipType(Adapter);
	EXhalbtcoutsrc_SetChipType(chipType);
	antNum = HALBT_GetPgAntNum(Adapter);
	EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_PG, antNum);
#endif
	// set default antenna position to main  port
	pBtCoexist->board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT;

	pBtCoexist->board_info.btdm_ant_det_finish = _FALSE;
	pBtCoexist->board_info.btdm_ant_num_by_ant_det = 1;

	pBtCoexist->board_info.tfbga_package = EXhalbtcoutsrc_IsTfbgaPackageType((PADAPTER)padapter);

	if (pBtCoexist->board_info.tfbga_package)
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Package Type = TFBGA\n"));
	else
		RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Package Type = Non-TFBGA\n"));

	return _TRUE;
}

u8 EXhalbtcoutsrc_InitlizeVariables(void *padapter)
{
	PBTC_COEXIST pBtCoexist = &GLBtCoexist;

	//pBtCoexist->statistics.cntBind++;

	halbtcoutsrc_DbgInit();

	halbtcoutsrc_coex_offload_init();

#ifdef CONFIG_PCI_HCI
	pBtCoexist->chip_interface = BTC_INTF_PCI;
#elif defined(CONFIG_USB_HCI)
	pBtCoexist->chip_interface = BTC_INTF_USB;
#elif defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)
	pBtCoexist->chip_interface = BTC_INTF_SDIO;
#else
	pBtCoexist->chip_interface = BTC_INTF_UNKNOWN;
#endif

	EXhalbtcoutsrc_BindBtCoexWithAdapter(padapter);

	pBtCoexist->btc_read_1byte = halbtcoutsrc_Read1Byte;
	pBtCoexist->btc_write_1byte = halbtcoutsrc_Write1Byte;
	pBtCoexist->btc_write_1byte_bitmask = halbtcoutsrc_BitMaskWrite1Byte;
	pBtCoexist->btc_read_2byte = halbtcoutsrc_Read2Byte;
	pBtCoexist->btc_write_2byte = halbtcoutsrc_Write2Byte;
	pBtCoexist->btc_read_4byte = halbtcoutsrc_Read4Byte;
	pBtCoexist->btc_write_4byte = halbtcoutsrc_Write4Byte;
	pBtCoexist->btc_write_local_reg_1byte = halbtcoutsrc_WriteLocalReg1Byte;

	pBtCoexist->btc_set_bb_reg = halbtcoutsrc_SetBbReg;
	pBtCoexist->btc_get_bb_reg = halbtcoutsrc_GetBbReg;

	pBtCoexist->btc_set_rf_reg = halbtcoutsrc_SetRfReg;
	pBtCoexist->btc_get_rf_reg = halbtcoutsrc_GetRfReg;

	pBtCoexist->btc_fill_h2c = halbtcoutsrc_FillH2cCmd;
	pBtCoexist->btc_disp_dbg_msg = halbtcoutsrc_DisplayDbgMsg;

	pBtCoexist->btc_get = halbtcoutsrc_Get;
	pBtCoexist->btc_set = halbtcoutsrc_Set;
	pBtCoexist->btc_get_bt_reg = halbtcoutsrc_GetBtReg;
	pBtCoexist->btc_set_bt_reg = halbtcoutsrc_SetBtReg;
	pBtCoexist->btc_set_bt_ant_detection = halbtcoutsrc_SetBtAntDetection;
	pBtCoexist->btc_coex_h2c_process = halbtcoutsrc_CoexH2cProcess;

	pBtCoexist->cli_buf = &GLBtcDbgBuf[0];

	pBtCoexist->board_info.single_ant_path = 0;

	GLBtcWiFiInScanState = _FALSE;

	GLBtcWiFiInIQKState = _FALSE;

	GLBtcWiFiInIPS = _FALSE;

	GLBtcWiFiInLPS = _FALSE;

	GLBtcBtCoexAliveRegistered = _FALSE;

	/* BT Control H2C/C2H*/
	GLBtcBtMpOperSeq = 0;
	_rtw_mutex_init(&GLBtcBtMpOperLock);
	_init_timer(&GLBtcBtMpOperTimer, ((PADAPTER)padapter)->pnetdev, _btmpoper_timer_hdl, pBtCoexist);
	_rtw_init_sema(&GLBtcBtMpRptSema, 0);
	GLBtcBtMpRptSeq = 0;
	GLBtcBtMpRptStatus = 0;
	_rtw_memset(GLBtcBtMpRptRsp, 0, C2H_MAX_SIZE);
	GLBtcBtMpRptRspSize = 0;
	GLBtcBtMpRptWait = 0;
	GLBtcBtMpRptWiFiOK = 0;
	GLBtcBtMpRptBTOK = 0;

	return _TRUE;
}

void EXhalbtcoutsrc_PowerOnSetting(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	/* Power on setting function is only added in 8723B currently */
	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter))
	{
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_power_on_setting(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_power_on_setting(pBtCoexist);
	}
}

void EXhalbtcoutsrc_PreLoadFirmware(PBTC_COEXIST pBtCoexist)
{
	if(!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntPreLoadFirmware++;

	if(IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter))
	{
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_pre_load_firmware(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_pre_load_firmware(pBtCoexist);
	}
}

void EXhalbtcoutsrc_init_hw_config(PBTC_COEXIST pBtCoexist, u8 bWifiOnly)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntInitHwConfig++;

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_init_hw_config(pBtCoexist, bWifiOnly);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_init_hw_config(pBtCoexist, bWifiOnly);
	}
}

void EXhalbtcoutsrc_init_coex_dm(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntInitCoexDm++;

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_init_coex_dm(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_init_coex_dm(pBtCoexist);
	}

	pBtCoexist->initilized = _TRUE;
}

void EXhalbtcoutsrc_ips_notify(PBTC_COEXIST pBtCoexist, u8 type)
{
	u8	ipsType;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntIpsNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (IPS_NONE == type)
	{
		ipsType = BTC_IPS_LEAVE;
		GLBtcWiFiInIPS = _FALSE;
	}
	else
	{
		ipsType = BTC_IPS_ENTER;
		GLBtcWiFiInIPS = _TRUE;
	}

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_ips_notify(pBtCoexist, ipsType);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_ips_notify(pBtCoexist, ipsType);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_lps_notify(PBTC_COEXIST pBtCoexist, u8 type)
{
	u8 lpsType;


	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntLpsNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (PS_MODE_ACTIVE == type)
	{
		lpsType = BTC_LPS_DISABLE;
		GLBtcWiFiInLPS = _FALSE;
	}
	else
	{
		lpsType = BTC_LPS_ENABLE;
		GLBtcWiFiInLPS = _TRUE;
	}

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_lps_notify(pBtCoexist, lpsType);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_lps_notify(pBtCoexist, lpsType);
	}
}

void EXhalbtcoutsrc_scan_notify(PBTC_COEXIST pBtCoexist, u8 type)
{
	u8	scanType;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntScanNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (type)
	{
		scanType = BTC_SCAN_START;
		GLBtcWiFiInScanState = _TRUE;
	}
	else
	{
		scanType = BTC_SCAN_FINISH;
		GLBtcWiFiInScanState = _FALSE;
	}

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_scan_notify(pBtCoexist, scanType);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_scan_notify(pBtCoexist, scanType);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_connect_notify(PBTC_COEXIST pBtCoexist, u8 action)
{
	u8	assoType;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntConnectNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (action)
		assoType = BTC_ASSOCIATE_START;
	else
		assoType = BTC_ASSOCIATE_FINISH;

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_connect_notify(pBtCoexist, assoType);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_connect_notify(pBtCoexist, assoType);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_media_status_notify(PBTC_COEXIST pBtCoexist, RT_MEDIA_STATUS mediaStatus)
{
	u8 mStatus;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntMediaStatusNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (RT_MEDIA_CONNECT == mediaStatus)
		mStatus = BTC_MEDIA_CONNECT;
	else
		mStatus = BTC_MEDIA_DISCONNECT;

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_media_status_notify(pBtCoexist, mStatus);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_media_status_notify(pBtCoexist, mStatus);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_specific_packet_notify(PBTC_COEXIST pBtCoexist, u8 pktType)
{
	u8	packetType;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntSpecificPacketNotify++;
	if (pBtCoexist->manual_control)
		return;

	if (PACKET_DHCP == pktType)
		packetType = BTC_PACKET_DHCP;
	else if (PACKET_EAPOL == pktType)
		packetType = BTC_PACKET_EAPOL;
	else if (PACKET_ARP == pktType)
		packetType = BTC_PACKET_ARP;
	else
	{
		packetType = BTC_PACKET_UNKNOWN;
		return;
	}

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_specific_packet_notify(pBtCoexist, packetType);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_specific_packet_notify(pBtCoexist, packetType);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_bt_info_notify(PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntBtInfoNotify++;

	// All notify is called in cmd thread, don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_bt_info_notify(pBtCoexist, tmpBuf, length);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_bt_info_notify(pBtCoexist, tmpBuf, length);
	}

//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

VOID
EXhalbtcoutsrc_RfStatusNotify(
	IN	PBTC_COEXIST		pBtCoexist,
	IN	u1Byte 				type
	)
{
	if(!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntRfStatusNotify++;

	if(IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_rf_status_notify(pBtCoexist, type);
	}
}

void EXhalbtcoutsrc_StackOperationNotify(PBTC_COEXIST pBtCoexist, u8 type)
{
#if 0
	u8	stackOpType;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntStackOperationNotify++;
	if (pBtCoexist->manual_control)
		return;

	if ((HCI_BT_OP_INQUIRY_START == type) ||
		(HCI_BT_OP_PAGING_START == type) ||
		(HCI_BT_OP_PAIRING_START == type))
	{
		stackOpType = BTC_STACK_OP_INQ_PAGE_PAIR_START;
	}
	else if ((HCI_BT_OP_INQUIRY_FINISH == type) ||
		(HCI_BT_OP_PAGING_SUCCESS == type) ||
		(HCI_BT_OP_PAGING_UNSUCCESS == type) ||
		(HCI_BT_OP_PAIRING_FINISH == type) )
	{
		stackOpType = BTC_STACK_OP_INQ_PAGE_PAIR_FINISH;
	}
	else
	{
		stackOpType = BTC_STACK_OP_NONE;
	}

#endif
}

void EXhalbtcoutsrc_halt_notify(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_halt_notify(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_halt_notify(pBtCoexist);
	}
	pBtCoexist->bBinded = FALSE;
}

void EXhalbtcoutsrc_SwitchBtTRxMask(PBTC_COEXIST pBtCoexist)
{
	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2) {
			halbtcoutsrc_SetBtReg(pBtCoexist, 0, 0x3c, 0x01); //BT goto standby while GNT_BT 1-->0
		} else if (pBtCoexist->board_info.btdm_ant_num == 1) {
			halbtcoutsrc_SetBtReg(pBtCoexist, 0, 0x3c, 0x15); //BT goto standby while GNT_BT 1-->0
		}
	}
}

void EXhalbtcoutsrc_pnp_notify(PBTC_COEXIST pBtCoexist, u8 pnpState)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	//
	// currently only 1ant we have to do the notification,
	// once pnp is notified to sleep state, we have to leave LPS that we can sleep normally.
	//

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_pnp_notify(pBtCoexist, pnpState);
		else if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_pnp_notify(pBtCoexist, pnpState);
	}
}

void EXhalbtcoutsrc_ScoreBoardStatusNotify(PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length)
{
}

void EXhalbtcoutsrc_CoexDmSwitch(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntCoexDmSwitch++;

	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 1) {
			pBtCoexist->stop_coex_dm = TRUE;
			ex_halbtc8723b1ant_coex_dm_reset(pBtCoexist);
			EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_DETECTED, 2);
			ex_halbtc8723b2ant_init_hw_config(pBtCoexist, FALSE);
			ex_halbtc8723b2ant_init_coex_dm(pBtCoexist);
			pBtCoexist->stop_coex_dm = FALSE;
		}
	}

	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_periodical(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;
	pBtCoexist->statistics.cntPeriodical++;

	// Periodical should be called in cmd thread,
	// don't need to leave low power again
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_periodical(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_periodical(pBtCoexist);
	}
//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_dbg_control(PBTC_COEXIST pBtCoexist, u8 opCode, u8 opLen, u8 *pData)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->statistics.cntDbgCtrl++;

	// This function doesn't be called yet,
	// default no need to leave low power to avoid deadlock
//	halbtcoutsrc_LeaveLowPower(pBtCoexist);


//	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

#if 0
VOID
EXhalbtcoutsrc_AntennaDetection(
	IN	PBTC_COEXIST			pBtCoexist,
	IN	u4Byte					centFreq,
	IN	u4Byte					offset,
	IN	u4Byte					span,
	IN	u4Byte					seconds
	)
{
	if(!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	/* Need to refine the following power save operations to enable this function in the future */
#if 0
	IPSDisable(pBtCoexist->Adapter, FALSE, 0);
	LeisurePSLeave(pBtCoexist->Adapter, LPS_DISABLE_BT_COEX);
#endif

	if(IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter))
	{
		if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_AntennaDetection(pBtCoexist, centFreq, offset, span, seconds);
	}

	//IPSReturn(pBtCoexist->Adapter, 0xff);
}
#endif

void EXhalbtcoutsrc_StackUpdateProfileInfo(void)
{
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
	PBTC_COEXIST pBtCoexist = &GLBtCoexist;
	PADAPTER padapter = (PADAPTER)GLBtCoexist.Adapter;
	PBT_MGNT pBtMgnt = &padapter->coex_info.BtMgnt;
	u8 i;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->stack_info.profile_notified = _TRUE;

	pBtCoexist->stack_info.num_of_link =
		pBtMgnt->ExtConfig.NumberOfACL+pBtMgnt->ExtConfig.NumberOfSCO;

	// reset first
	pBtCoexist->stack_info.bt_link_exist = _FALSE;
	pBtCoexist->stack_info.sco_exist = _FALSE;
	pBtCoexist->stack_info.acl_exist = _FALSE;
	pBtCoexist->stack_info.a2dp_exist = _FALSE;
	pBtCoexist->stack_info.hid_exist = _FALSE;
	pBtCoexist->stack_info.num_of_hid = 0;
	pBtCoexist->stack_info.pan_exist = _FALSE;

	if (!pBtMgnt->ExtConfig.NumberOfACL)
		pBtCoexist->stack_info.min_bt_rssi = 0;

	if (pBtCoexist->stack_info.num_of_link)
	{
		pBtCoexist->stack_info.bt_link_exist = _TRUE;
		if (pBtMgnt->ExtConfig.NumberOfSCO)
			pBtCoexist->stack_info.sco_exist = _TRUE;
		if (pBtMgnt->ExtConfig.NumberOfACL)
			pBtCoexist->stack_info.acl_exist = _TRUE;
	}

	for (i=0; i<pBtMgnt->ExtConfig.NumberOfACL; i++)
	{
		if (BT_PROFILE_A2DP == pBtMgnt->ExtConfig.aclLink[i].BTProfile)
		{
			pBtCoexist->stack_info.a2dp_exist = _TRUE;
		}
		else if (BT_PROFILE_PAN == pBtMgnt->ExtConfig.aclLink[i].BTProfile)
		{
			pBtCoexist->stack_info.pan_exist = _TRUE;
		}
		else if (BT_PROFILE_HID == pBtMgnt->ExtConfig.aclLink[i].BTProfile)
		{
			pBtCoexist->stack_info.hid_exist = _TRUE;
			pBtCoexist->stack_info.num_of_hid++;
		}
		else
		{
			pBtCoexist->stack_info.unknown_acl_exist = _TRUE;
		}
	}
#endif //CONFIG_BT_COEXIST_SOCKET_TRX
}

void EXhalbtcoutsrc_UpdateMinBtRssi(s8 btRssi)
{
	PBTC_COEXIST pBtCoexist = &GLBtCoexist;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->stack_info.min_bt_rssi = btRssi;
}

void EXhalbtcoutsrc_SetHciVersion(u16 hciVersion)
{
	PBTC_COEXIST pBtCoexist = &GLBtCoexist;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->stack_info.hci_version = hciVersion;
}

void EXhalbtcoutsrc_SetBtPatchVersion(u16 btHciVersion, u16 btPatchVersion)
{
	PBTC_COEXIST pBtCoexist = &GLBtCoexist;

	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	pBtCoexist->btInfo.btRealFwVer = btPatchVersion;
	pBtCoexist->btInfo.btHciVer = btHciVersion;
}

#if 0
void EXhalbtcoutsrc_SetBtExist(u8 bBtExist)
{
	GLBtCoexist.boardInfo.bBtExist = bBtExist;
}
#endif
void EXhalbtcoutsrc_SetChipType(u8 chipType)
{
	switch(chipType)
	{
		default:
		case BT_2WIRE:
		case BT_ISSC_3WIRE:
		case BT_ACCEL:
		case BT_RTL8756:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_UNDEF;
			break;
		case BT_CSR_BC4:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4;
			break;
		case BT_CSR_BC8:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8;
			break;
		case BT_RTL8723A:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A;
			break;
		case BT_RTL8821:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8821;
			break;
		case BT_RTL8723B:
			GLBtCoexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B;
			break;
	}
}

void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum)
{
	if (BT_COEX_ANT_TYPE_PG == type)
	{
		GLBtCoexist.board_info.pg_ant_num = antNum;
		GLBtCoexist.board_info.btdm_ant_num = antNum;
#if 0
		//The antenna position: Main (default) or Aux for pgAntNum=2 && btdmAntNum =1
		//The antenna position should be determined by auto-detect mechanism
		// The following is assumed to main, and those must be modified if y auto-detect mechanism is ready
		if ((GLBtCoexist.board_info.pg_ant_num == 2) && (GLBtCoexist.board_info.btdm_ant_num == 1))
			GLBtCoexist.board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT;
		else
			GLBtCoexist.board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT;
#endif
	}
	else if (BT_COEX_ANT_TYPE_ANTDIV == type)
	{
		GLBtCoexist.board_info.btdm_ant_num = antNum;
		//GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT;
	}
	else if (BT_COEX_ANT_TYPE_DETECTED == type)
	{
		GLBtCoexist.board_info.btdm_ant_num = antNum;
		//GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT;
	}
}

//
// Currently used by 8723b only, S0 or S1
//
void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath)
{
	GLBtCoexist.board_info.single_ant_path = singleAntPath;
}

void EXhalbtcoutsrc_DisplayBtCoexInfo(PBTC_COEXIST pBtCoexist)
{
	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if (IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8723b2ant_display_coex_info(pBtCoexist);
		else if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_display_coex_info(pBtCoexist);
	}

	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_DisplayAntDetection(PBTC_COEXIST pBtCoexist)
{
	if(!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
		return;

	halbtcoutsrc_LeaveLowPower(pBtCoexist);

	if(IS_HARDWARE_TYPE_8723B(pBtCoexist->Adapter))
	{
		if (pBtCoexist->board_info.btdm_ant_num == 1)
			ex_halbtc8723b1ant_display_ant_detection(pBtCoexist);
	}

	halbtcoutsrc_NormalLowPower(pBtCoexist);
}

void EXhalbtcoutsrc_BTOffOnNotify(PBTC_COEXIST pBtCoexist, u8 bBTON)
{
#if 0	/*  Jenyu Need commit to windows' SVN */
	if (IS_HARDWARE_TYPE_8812(pBtCoexist->Adapter)) {
		if (pBtCoexist->board_info.btdm_ant_num == 2)
			ex_halbtc8812a2ant_bt_off_on_notify(pBtCoexist, (bBTON == _TRUE)?BTC_BT_ON:BTC_BT_OFF);
	}
#endif
}

static void halbt_init_hw_config92C(PADAPTER padapter)
{
	PHAL_DATA_TYPE pHalData;
	u8 u1Tmp;


	pHalData = GET_HAL_DATA(padapter);
	if( (pHalData->bt_coexist.btChipType == BT_CSR_BC4) ||
		(pHalData->bt_coexist.btChipType == BT_CSR_BC8))
	{
		if (pHalData->rf_type == RF_1T1R)
		{
			// Config to 1T1R
			u1Tmp = rtw_read8(padapter, rOFDM0_TRxPathEnable);
			u1Tmp &= ~BIT(1);
			rtw_write8(padapter, rOFDM0_TRxPathEnable, u1Tmp);
			RT_DISP(FBT, BT_TRACE, ("[BTCoex], BT write 0xC04 = 0x%x\n", u1Tmp));

			u1Tmp = rtw_read8(padapter, rOFDM1_TRxPathEnable);
			u1Tmp &= ~BIT(1);
			rtw_write8(padapter, rOFDM1_TRxPathEnable, u1Tmp);
			RT_DISP(FBT, BT_TRACE, ("[BTCoex], BT write 0xD04 = 0x%x\n", u1Tmp));
		}
	}
}

static void halbt_init_hw_config92D(PADAPTER padapter)
{
	PHAL_DATA_TYPE pHalData;
	u8 u1Tmp;

	pHalData = GET_HAL_DATA(padapter);
	if ((pHalData->bt_coexist.btChipType == BT_CSR_BC4) ||
		(pHalData->bt_coexist.btChipType == BT_CSR_BC8))
	{
		if (pHalData->rf_type == RF_1T1R)
		{
			// Config to 1T1R
			u1Tmp = rtw_read8(padapter, rOFDM0_TRxPathEnable);
			u1Tmp &= ~BIT(1);
			rtw_write8(padapter, rOFDM0_TRxPathEnable, u1Tmp);
			RT_DISP(FBT, BT_TRACE, ("[BTCoex], BT write 0xC04 = 0x%x\n", u1Tmp));

			u1Tmp = rtw_read8(padapter, rOFDM1_TRxPathEnable);
			u1Tmp &= ~BIT(1);
			rtw_write8(padapter, rOFDM1_TRxPathEnable, u1Tmp);
			RT_DISP(FBT, BT_TRACE, ("[BTCoex], BT write 0xD04 = 0x%x\n", u1Tmp));
		}
	}
}

/*
 * Description:
 *	Run BT-Coexist mechansim or not
 *
 */
void hal_btcoex_SetBTCoexist(PADAPTER padapter, u8 bBtExist)
{
	PHAL_DATA_TYPE	pHalData;


	pHalData = GET_HAL_DATA(padapter);
	pHalData->bt_coexist.bBtExist = bBtExist;

	//EXhalbtcoutsrc_SetBtExist(bBtExist);
}

/*
 * Dewcription:
 *	Check is co-exist mechanism enabled or not
 *
 * Return:
 *	_TRUE	Enable BT co-exist mechanism
 *	_FALSE	Disable BT co-exist mechanism
 */
u8 hal_btcoex_IsBtExist(PADAPTER padapter)
{
	PHAL_DATA_TYPE	pHalData;


	pHalData = GET_HAL_DATA(padapter);
	return pHalData->bt_coexist.bBtExist;
}

u8 hal_btcoex_IsBtDisabled(PADAPTER padapter)
{
	if (!hal_btcoex_IsBtExist(padapter))
		return _TRUE;

	if (GLBtCoexist.btInfo.bBtDisabled)
		return _TRUE;
	else
		return _FALSE;
}

void hal_btcoex_SetChipType(PADAPTER padapter, u8 chipType)
{
	PHAL_DATA_TYPE	pHalData;


	pHalData = GET_HAL_DATA(padapter);
	pHalData->bt_coexist.btChipType = chipType;

	EXhalbtcoutsrc_SetChipType(chipType);
}

u8 hal_btcoex_GetChipType(PADAPTER padapter)
{
	PHAL_DATA_TYPE	pHalData;


	pHalData = GET_HAL_DATA(padapter);
	return pHalData->bt_coexist.btChipType;
}

void hal_btcoex_SetPgAntNum(PADAPTER padapter, u8 antNum)
{
	PHAL_DATA_TYPE	pHalData;


	pHalData = GET_HAL_DATA(padapter);

	pHalData->bt_coexist.btTotalAntNum = antNum;
	EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_PG, antNum);
}

u8 hal_btcoex_GetPgAntNum(PADAPTER padapter)
{
	PHAL_DATA_TYPE pHalData;


	pHalData = GET_HAL_DATA(padapter);

	return pHalData->bt_coexist.btTotalAntNum;
}

void hal_btcoex_SetSingleAntPath(PADAPTER padapter, u8 singleAntPath)
{
	EXhalbtcoutsrc_SetSingleAntPath(singleAntPath);
}

u8 hal_btcoex_Initialize(PADAPTER padapter)
{
	u8 ret1;
	u8 ret2;


	_rtw_memset(&GLBtCoexist, 0, sizeof(GLBtCoexist));
	ret1 = EXhalbtcoutsrc_InitlizeVariables((void*)padapter);
	ret2 = (ret1==_TRUE) ? _TRUE : _FALSE;

	return ret2;
}

void hal_btcoex_PowerOnSetting(PADAPTER padapter)
{
	EXhalbtcoutsrc_PowerOnSetting(&GLBtCoexist);
}

void hal_btcoex_PreLoadFirmware(PADAPTER padapter)
{
	EXhalbtcoutsrc_PreLoadFirmware(&GLBtCoexist);
}

void hal_btcoex_InitHwConfig(PADAPTER padapter, u8 bWifiOnly)
{
	if (!hal_btcoex_IsBtExist(padapter))
		return;

	EXhalbtcoutsrc_init_hw_config(&GLBtCoexist, bWifiOnly);
	EXhalbtcoutsrc_init_coex_dm(&GLBtCoexist);
}

void hal_btcoex_IpsNotify(PADAPTER padapter, u8 type)
{
	EXhalbtcoutsrc_ips_notify(&GLBtCoexist, type);
}

void hal_btcoex_LpsNotify(PADAPTER padapter, u8 type)
{
	EXhalbtcoutsrc_lps_notify(&GLBtCoexist, type);
}

void hal_btcoex_ScanNotify(PADAPTER padapter, u8 type)
{
	EXhalbtcoutsrc_scan_notify(&GLBtCoexist, type);
}

void hal_btcoex_ConnectNotify(PADAPTER padapter, u8 action)
{
	EXhalbtcoutsrc_connect_notify(&GLBtCoexist, action);
}

void hal_btcoex_MediaStatusNotify(PADAPTER padapter, u8 mediaStatus)
{
	EXhalbtcoutsrc_media_status_notify(&GLBtCoexist, mediaStatus);
}

void hal_btcoex_SpecialPacketNotify(PADAPTER padapter, u8 pktType)
{
	EXhalbtcoutsrc_specific_packet_notify(&GLBtCoexist, pktType);
}

void hal_btcoex_IQKNotify(PADAPTER padapter, u8 state)
{
	GLBtcWiFiInIQKState = state;
}

void hal_btcoex_BtInfoNotify(PADAPTER padapter, u8 length, u8 *tmpBuf)
{
	if (GLBtcWiFiInIQKState == _TRUE)
		return;

	EXhalbtcoutsrc_bt_info_notify(&GLBtCoexist, tmpBuf, length);
}

void hal_btcoex_BtMpRptNotify(PADAPTER padapter, u8 length, u8 *tmpBuf)
{
	u8 extid, status, len, seq;


	if (!GLBtcBtMpRptWait)
		return;

	if ((length < 3) || (!tmpBuf))
		return;

	extid = tmpBuf[0];
	/* not response from BT FW then exit*/
	switch (extid) {
	case C2H_WIFI_FW_ACTIVE_RSP:
		GLBtcBtMpRptWiFiOK = 1;
		return;

	case C2H_TRIG_BY_BT_FW:
		_cancel_timer_ex(&GLBtcBtMpOperTimer);
		GLBtcBtMpRptWait = 0;
		GLBtcBtMpRptBTOK = 1;
		break;

	default:
		return;
	}

	status = tmpBuf[1] & 0xF;
	len = tmpBuf[1] >> 4;
	seq = tmpBuf[2] >> 4;

	GLBtcBtMpRptSeq = seq;
	GLBtcBtMpRptStatus = status;
	_rtw_memcpy(GLBtcBtMpRptRsp, tmpBuf+3, len);
	GLBtcBtMpRptRspSize = len;
	_rtw_up_sema(&GLBtcBtMpRptSema);
}

void hal_btcoex_SuspendNotify(PADAPTER padapter, u8 state)
{
	if (state == 1)
		state = BTC_WIFI_PNP_SLEEP;
	else
		state = BTC_WIFI_PNP_WAKE_UP;

	EXhalbtcoutsrc_pnp_notify(&GLBtCoexist, state);
}

void hal_btcoex_HaltNotify(PADAPTER padapter)
{
	EXhalbtcoutsrc_halt_notify(&GLBtCoexist);
}

void hal_btcoex_ScoreBoardStatusNotify(PADAPTER padapter, u8 length, u8 *tmpBuf)
{
	EXhalbtcoutsrc_ScoreBoardStatusNotify(&GLBtCoexist, tmpBuf, length);
}

void hal_btcoex_SwitchBtTRxMask(PADAPTER padapter)
{
	EXhalbtcoutsrc_SwitchBtTRxMask(&GLBtCoexist);
}

void hal_btcoex_Hanlder(PADAPTER padapter)
{
	EXhalbtcoutsrc_periodical(&GLBtCoexist);
}

s32 hal_btcoex_IsBTCoexRejectAMPDU(PADAPTER padapter)
{
	return (s32)GLBtCoexist.btInfo.bRejectAggPkt;
}

s32 hal_btcoex_IsBTCoexCtrlAMPDUSize(PADAPTER padapter)
{
	return (s32)GLBtCoexist.btInfo.bBtCtrlAggBufSize;
}

u32 hal_btcoex_GetAMPDUSize(PADAPTER padapter)
{
	return (u32)GLBtCoexist.btInfo.aggBufSize;
}

void hal_btcoex_SetManualControl(PADAPTER padapter, u8 bmanual)
{
	GLBtCoexist.manual_control = bmanual;
}

u8 hal_btcoex_1Ant(PADAPTER padapter)
{
	if (hal_btcoex_IsBtExist(padapter) == _FALSE)
		return _FALSE;

	if (GLBtCoexist.board_info.btdm_ant_num == 1)
		return _TRUE;

	return _FALSE;
}

u8 hal_btcoex_IsBtControlLps(PADAPTER padapter)
{
	if (hal_btcoex_IsBtExist(padapter) == _FALSE)
		return _FALSE;

	if (GLBtCoexist.btInfo.bBtCtrlLps)
		return _TRUE;

	if (GLBtCoexist.btInfo.bBtDisabled)
		return _FALSE;

	return _FALSE;
}

u8 hal_btcoex_IsLpsOn(PADAPTER padapter)
{
	if (hal_btcoex_IsBtExist(padapter) == _FALSE)
		return _FALSE;

	if (GLBtCoexist.btInfo.bBtDisabled)
		return _FALSE;

	if (GLBtCoexist.btInfo.bBtLpsOn)
		return _TRUE;

	return _FALSE;
}

u8 hal_btcoex_RpwmVal(PADAPTER padapter)
{
	return GLBtCoexist.btInfo.rpwmVal;
}

u8 hal_btcoex_LpsVal(PADAPTER padapter)
{
	return GLBtCoexist.btInfo.lpsVal;
}

u32 hal_btcoex_GetRaMask(PADAPTER padapter)
{
	if (!hal_btcoex_IsBtExist(padapter))
		return 0;

	if (GLBtCoexist.btInfo.bBtDisabled)
		return 0;

		/* Modify by YiWei , suggest by Cosa and Jenyu
		 * Remove the limit antenna number , because 2 antenna case (ex: 8192eu)also want to get BT coex report rate mask.
		 */
	/*if (GLBtCoexist.board_info.btdm_ant_num != 1)
		return 0;*/

	return GLBtCoexist.btInfo.raMask;
}

void hal_btcoex_RecordPwrMode(PADAPTER padapter, u8 *pCmdBuf, u8 cmdLen)
{
	RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], FW write pwrModeCmd=0x%04x%08x\n",
		pCmdBuf[0]<<8|pCmdBuf[1],
		pCmdBuf[2]<<24|pCmdBuf[3]<<16|pCmdBuf[4]<<8|pCmdBuf[5]));

	_rtw_memcpy(GLBtCoexist.pwrModeVal, pCmdBuf, cmdLen);
}

void hal_btcoex_DisplayBtCoexInfo(PADAPTER padapter, u8 *pbuf, u32 bufsize)
{
	PBTCDBGINFO pinfo;


	pinfo = &GLBtcDbgInfo;
	DBG_BT_INFO_INIT(pinfo, pbuf, bufsize);
	EXhalbtcoutsrc_DisplayBtCoexInfo(&GLBtCoexist);
	DBG_BT_INFO_INIT(pinfo, NULL, 0);
}

void hal_btcoex_SetDBG(PADAPTER padapter, u32 *pDbgModule)
{
	u32 i;


	if (NULL == pDbgModule)
		return;

	for (i = 0; i < COMP_MAX; i++)
		GLBtcDbgType[i] = pDbgModule[i];
}

u32 hal_btcoex_GetDBG(PADAPTER padapter, u8 *pStrBuf, u32 bufSize)
{
	s32 count;
	u8 *pstr;
	u32 leftSize;


	if ((NULL == pStrBuf) || (0 == bufSize))
		return 0;

	count = 0;
	pstr = pStrBuf;
	leftSize = bufSize;
//	DBG_871X(FUNC_ADPT_FMT ": bufsize=%d\n", FUNC_ADPT_ARG(padapter), bufSize);

	count = rtw_sprintf(pstr, leftSize, "#define DBG\t%d\n", DBG);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;

	count = rtw_sprintf(pstr, leftSize, "BTCOEX Debug Setting:\n");
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;

	count = rtw_sprintf(pstr, leftSize,
		"COMP_COEX: 0x%08X\n\n",
		GLBtcDbgType[COMP_COEX]);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;

#if 0
	count = rtw_sprintf(pstr, leftSize, "INTERFACE Debug Setting Definition:\n");
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[0]=%d for INTF_INIT\n",
		GLBtcDbgType[BTC_MSG_INTERFACE]&INTF_INIT?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[2]=%d for INTF_NOTIFY\n\n",
		GLBtcDbgType[BTC_MSG_INTERFACE]&INTF_NOTIFY?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;

	count = rtw_sprintf(pstr, leftSize, "ALGORITHM Debug Setting Definition:\n");
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[0]=%d for BT_RSSI_STATE\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_BT_RSSI_STATE?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[1]=%d for WIFI_RSSI_STATE\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_WIFI_RSSI_STATE?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[2]=%d for BT_MONITOR\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_BT_MONITOR?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[3]=%d for TRACE\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[4]=%d for TRACE_FW\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[5]=%d for TRACE_FW_DETAIL\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW_DETAIL?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[6]=%d for TRACE_FW_EXEC\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_FW_EXEC?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[7]=%d for TRACE_SW\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[8]=%d for TRACE_SW_DETAIL\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW_DETAIL?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
	count = rtw_sprintf(pstr, leftSize, "\tbit[9]=%d for TRACE_SW_EXEC\n",
		GLBtcDbgType[BTC_MSG_ALGORITHM]&ALGO_TRACE_SW_EXEC?1:0);
	if ((count < 0) || (count >= leftSize))
		goto exit;
	pstr += count;
	leftSize -= count;
#endif

exit:
	count = pstr - pStrBuf;
//	DBG_871X(FUNC_ADPT_FMT ": usedsize=%d\n", FUNC_ADPT_ARG(padapter), count);

	return count;
}

u8 hal_btcoex_IncreaseScanDeviceNum(PADAPTER padapter)
{
	if (!hal_btcoex_IsBtExist(padapter))
		return _FALSE;

	if (GLBtCoexist.btInfo.bIncreaseScanDevNum)
		return _TRUE;

	return _FALSE;
}

u8 hal_btcoex_IsBtLinkExist(PADAPTER padapter)
{
	if (GLBtCoexist.bt_link_info.bt_link_exist)
		return _TRUE;

	return _FALSE;
}

void hal_btcoex_SetBtPatchVersion(PADAPTER padapter,u16 btHciVer,u16 btPatchVer)
{
	EXhalbtcoutsrc_SetBtPatchVersion(btHciVer,btPatchVer);
}

void hal_btcoex_SetHciVersion(PADAPTER padapter, u16 hciVersion)
{
	EXhalbtcoutsrc_SetHciVersion(hciVersion);
}

void hal_btcoex_StackUpdateProfileInfo(void)
{
	EXhalbtcoutsrc_StackUpdateProfileInfo();
}

void hal_btcoex_BTOffOnNotify(PADAPTER padapter, u8 bBTON)
{
	EXhalbtcoutsrc_BTOffOnNotify(&GLBtCoexist, bBTON);
}

/*
 *	Description:
 *	Setting BT coex antenna isolation type .
 *	coex mechanisn/ spital stream/ best throughput
 *	anttype = 0	,	PSTDMA	/	2SS	/	0.5T	,	bad isolation , WiFi/BT ANT Distance<15cm , (<20dB) for 2,3 antenna
 *	anttype = 1	,	PSTDMA	/	1SS	/	0.5T	,	normal isolaiton , 50cm>WiFi/BT ANT Distance>15cm , (>20dB) for 2 antenna
 *	anttype = 2	,	TDMA	/	2SS	/	T ,		normal isolaiton , 50cm>WiFi/BT ANT Distance>15cm , (>20dB) for 3 antenna
 *	anttype = 3	,	no TDMA	/	1SS	/	0.5T	,	good isolation , WiFi/BT ANT Distance >50cm , (>40dB) for 2 antenna
 *	anttype = 4	,	no TDMA	/	2SS	/	T ,		good isolation , WiFi/BT ANT Distance >50cm , (>40dB) for 3 antenna
 *	wifi only throughput ~ T
 *	wifi/BT share one antenna with SPDT
 */
void hal_btcoex_SetAntIsolationType(PADAPTER padapter, u8 anttype)
{
		PHAL_DATA_TYPE pHalData;
		PBTC_COEXIST	pBtCoexist = &GLBtCoexist;

		/*DBG_871X("####%s , anttype = %d  , %d\n" , __func__ , anttype , __LINE__); */
		pHalData = GET_HAL_DATA(padapter);


		pHalData->bt_coexist.btAntisolation = anttype;

		switch (pHalData->bt_coexist.btAntisolation) {
		case 0:
				//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_0;
				break;
		case 1:
				//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_1;
				break;
		case 2:
				//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_2;
				break;
		case 3:
				//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_3;
				break;
		case 4:
				//pBtCoexist->board_info.ant_type = (u1Byte)BTC_ANT_TYPE_4;
				break;
		}

}

u16 hal_btcoex_btreg_read(PADAPTER padapter, u8 type, u16 addr, u32 *data)
{
	u16 ret = 0;

	halbtcoutsrc_LeaveLowPower(&GLBtCoexist);

	ret = halbtcoutsrc_GetBtReg(&GLBtCoexist, type, addr, data);

	halbtcoutsrc_NormalLowPower(&GLBtCoexist);

	return ret;
}

u16 hal_btcoex_btreg_write(PADAPTER padapter, u8 type, u16 addr, u16 val)
{
	u16 ret = 0;

	halbtcoutsrc_LeaveLowPower(&GLBtCoexist);

	ret = halbtcoutsrc_SetBtReg(&GLBtCoexist, type, addr, val);

	halbtcoutsrc_NormalLowPower(&GLBtCoexist);

	return ret;
}
#endif // CONFIG_BT_COEXIST
