Merge tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO updates from Greg KH:
 "Here is the big staging tree update for 4.12-rc1.

  It's a big one, adding about 350k new lines of crap^Wcode, mostly all
  in a big dump of media drivers from Intel. But there's other new
  drivers in here as well, yet-another-wifi driver, new IIO drivers, and
  a new crypto accelerator.

  We also deleted a bunch of stuff, mostly in patch cleanups, but also
  the Android ION code has shrunk a lot, and the Android low memory
  killer driver was finally deleted, much to the celebration of the -mm
  developers.

  All of these have been in linux-next with a few build issues that will
  show up when you merge to your tree"

Merge conflicts in the new rtl8723bs driver (due to the wifi changes
this merge window) handled as per linux-next, courtesy of Stephen
Rothwell.

* tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1182 commits)
  staging: fsl-mc/dpio: add cpu <--> LE conversion for dpaa2_fd
  staging: ks7010: remove line continuations in quoted strings
  staging: vt6656: use tabs instead of spaces
  staging: android: ion: Fix unnecessary initialization of static variable
  staging: media: atomisp: fix range checking on clk_num
  staging: media: atomisp: fix misspelled word in comment
  staging: media: atomisp: kmap() can't fail
  staging: atomisp: remove #ifdef for runtime PM functions
  staging: atomisp: satm include directory is gone
  atomisp: remove some more unused files
  atomisp: remove hmm_load/store/clear indirections
  atomisp: kill off mmgr_free
  atomisp: clean up the hmm init/cleanup indirections
  atomisp: handle allocation calls before init in the hmm layer
  staging: fsl-dpaa2/eth: Add maintainer for Ethernet driver
  staging: fsl-dpaa2/eth: Add TODO file
  staging: fsl-dpaa2/eth: Add trace points
  staging: fsl-dpaa2/eth: Add driver specific stats
  staging: fsl-dpaa2/eth: Add ethtool support
  staging: fsl-dpaa2/eth: Add Freescale DPAA2 Ethernet driver
  ...

1 files changed, 1720 insertions, 0 deletions

diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
new file mode 100644
index 0000000..cc7e090
--- /dev/null
+++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c
@@ -0,0 +1,1720 @@
+/******************************************************************************
+ *
+ * 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.
+ *
+ ******************************************************************************/
+#define __HAL_BTCOEX_C__
+
+#include <hal_data.h>
+#include <rtw_debug.h>
+#include <hal_btcoex.h>
+#include <Mp_Precomp.h>
+
+/* 		Global variables */
+static const char *const BtProfileString[] = {
+	"NONE",
+	"A2DP",
+	"PAN",
+	"HID",
+	"SCO",
+};
+
+static const char *const BtSpecString[] = {
+	"1.0b",
+	"1.1",
+	"1.2",
+	"2.0+EDR",
+	"2.1+EDR",
+	"3.0+HS",
+	"4.0",
+};
+
+static const char *const BtLinkRoleString[] = {
+	"Master",
+	"Slave",
+};
+
+static const char *const h2cStaString[] = {
+	"successful",
+	"h2c busy",
+	"rf off",
+	"fw not read",
+};
+
+static 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",
+};
+
+BTC_COEXIST GLBtCoexist;
+static u8 GLBtcWiFiInScanState;
+static u8 GLBtcWiFiInIQKState;
+
+u32 GLBtcDbgType[BTC_MSG_MAX];
+static u8 GLBtcDbgBuf[BT_TMP_BUF_SIZE];
+
+typedef struct _btcoexdbginfo {
+	u8 *info;
+	u32 size; /*  buffer total size */
+	u32 len; /*  now used length */
+} BTCDBGINFO, *PBTCDBGINFO;
+
+static BTCDBGINFO GLBtcDbgInfo;
+
+#define	BT_Operation(Adapter)						false
+
+static void DBG_BT_INFO_INIT(PBTCDBGINFO pinfo, u8 *pbuf, u32 size)
+{
+	if (NULL == pinfo)
+		return;
+
+	memset(pinfo, 0, sizeof(BTCDBGINFO));
+
+	if (pbuf && size) {
+		pinfo->info = pbuf;
+		pinfo->size = size;
+	}
+}
+
+void DBG_BT_INFO(u8 *dbgmsg)
+{
+	PBTCDBGINFO pinfo;
+	u32 msglen;
+	u8 *pbuf;
+
+
+	pinfo = &GLBtcDbgInfo;
+
+	if (NULL == pinfo->info)
+		return;
+
+	msglen = strlen(dbgmsg);
+	if (pinfo->len + msglen > pinfo->size)
+		return;
+
+	pbuf = pinfo->info + pinfo->len;
+	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 < BTC_MSG_MAX; i++)
+		GLBtcDbgType[i] = 0;
+
+	GLBtcDbgType[BTC_MSG_INTERFACE]			=	\
+/* 			INTF_INIT								| */
+/* 			INTF_NOTIFY							| */
+			0;
+
+	GLBtcDbgType[BTC_MSG_ALGORITHM]			=	\
+/* 			ALGO_BT_RSSI_STATE					| */
+/* 			ALGO_WIFI_RSSI_STATE					| */
+/* 			ALGO_BT_MONITOR						| */
+/* 			ALGO_TRACE							| */
+/* 			ALGO_TRACE_FW						| */
+/* 			ALGO_TRACE_FW_DETAIL				| */
+/* 			ALGO_TRACE_FW_EXEC					| */
+/* 			ALGO_TRACE_SW						| */
+/* 			ALGO_TRACE_SW_DETAIL				| */
+/* 			ALGO_TRACE_SW_EXEC					| */
+			0;
+}
+
+static void halbtcoutsrc_LeaveLps(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+
+
+	padapter = pBtCoexist->Adapter;
+
+	pBtCoexist->btInfo.bBtCtrlLps = true;
+	pBtCoexist->btInfo.bBtLpsOn = false;
+
+	rtw_btcoex_LPS_Leave(padapter);
+}
+
+static void halbtcoutsrc_EnterLps(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+
+
+	padapter = pBtCoexist->Adapter;
+
+	pBtCoexist->btInfo.bBtCtrlLps = true;
+	pBtCoexist->btInfo.bBtLpsOn = true;
+
+	rtw_btcoex_LPS_Enter(padapter);
+}
+
+static void halbtcoutsrc_NormalLps(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Normal LPS behavior!!!\n"));
+
+	padapter = pBtCoexist->Adapter;
+
+	if (pBtCoexist->btInfo.bBtCtrlLps) {
+		pBtCoexist->btInfo.bBtLpsOn = false;
+		rtw_btcoex_LPS_Leave(padapter);
+		pBtCoexist->btInfo.bBtCtrlLps = false;
+
+		/*  recover the LPS state to the original */
+	}
+}
+
+/*
+ *  Constraint:
+ *   1. this function will request pwrctrl->lock
+ */
+static void halbtcoutsrc_LeaveLowPower(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+	struct hal_com_data *pHalData;
+	s32 ready;
+	unsigned long stime;
+	unsigned long utime;
+	u32 timeout; /*  unit: ms */
+
+
+	padapter = pBtCoexist->Adapter;
+	pHalData = GET_HAL_DATA(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 */
+
+	stime = jiffies;
+	do {
+		ready = rtw_register_task_alive(padapter, BTCOEX_ALIVE);
+		if (_SUCCESS == ready)
+			break;
+
+		utime = jiffies_to_msecs(jiffies - stime);
+		if (utime > timeout)
+			break;
+
+		msleep(1);
+	} while (1);
+}
+
+/*
+ *  Constraint:
+ *   1. this function will request pwrctrl->lock
+ */
+static void halbtcoutsrc_NormalLowPower(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+
+
+	padapter = pBtCoexist->Adapter;
+	rtw_unregister_task_alive(padapter, BTCOEX_ALIVE);
+}
+
+static 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. */
+}
+
+static void halbtcoutsrc_AggregationCheck(PBTC_COEXIST pBtCoexist)
+{
+	struct adapter *padapter;
+	bool bNeedToAct;
+
+
+	padapter = pBtCoexist->Adapter;
+	bNeedToAct = false;
+
+	if (pBtCoexist->btInfo.bRejectAggPkt)
+		rtw_btcoex_RejectApAggregatedPacket(padapter, true);
+	else{
+
+		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_RejectApAggregatedPacket(padapter, true);
+			rtw_btcoex_RejectApAggregatedPacket(padapter, false);
+		}
+	}
+}
+
+static u8 halbtcoutsrc_IsWifiBusy(struct adapter *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;
+	}
+
+	return false;
+}
+
+static u32 _halbtcoutsrc_GetWifiLinkStatus(struct adapter *padapter)
+{
+	struct mlme_priv *pmlmepriv;
+	u8 bp2p;
+	u32 portConnectedStatus;
+
+
+	pmlmepriv = &padapter->mlmepriv;
+	bp2p = false;
+	portConnectedStatus = 0;
+
+	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;
+}
+
+static u32 halbtcoutsrc_GetWifiLinkStatus(PBTC_COEXIST pBtCoexist)
+{
+	/*  */
+	/*  return value: */
+	/*  [31:16]=> connected port number */
+	/*  [15:0]=> port connected bit define */
+	/*  */
+
+	struct adapter *padapter;
+	u32 retVal;
+	u32 portConnectedStatus, numOfConnectedPort;
+
+
+	padapter = pBtCoexist->Adapter;
+	portConnectedStatus = 0;
+	numOfConnectedPort = 0;
+
+	retVal = _halbtcoutsrc_GetWifiLinkStatus(padapter);
+	if (retVal) {
+		portConnectedStatus |= retVal;
+		numOfConnectedPort++;
+	}
+
+	retVal = (numOfConnectedPort << 16) | portConnectedStatus;
+
+	return retVal;
+}
+
+static u32 halbtcoutsrc_GetBtPatchVer(PBTC_COEXIST pBtCoexist)
+{
+	return pBtCoexist->btInfo.btRealFwVer;
+}
+
+static s32 halbtcoutsrc_GetWifiRssi(struct adapter *padapter)
+{
+	struct hal_com_data *pHalData;
+	s32 UndecoratedSmoothedPWDB = 0;
+
+
+	pHalData = GET_HAL_DATA(padapter);
+
+	UndecoratedSmoothedPWDB = pHalData->dmpriv.EntryMinUndecoratedSmoothedPWDB;
+
+	return UndecoratedSmoothedPWDB;
+}
+
+static u8 halbtcoutsrc_GetWifiScanAPNum(struct adapter *padapter)
+{
+	struct mlme_ext_priv *pmlmeext;
+	static u8 scan_AP_num = 0;
+
+	pmlmeext = &padapter->mlmeextpriv;
+
+	if (GLBtcWiFiInScanState == false) {
+		if (pmlmeext->sitesurvey_res.bss_cnt > 0xFF)
+			scan_AP_num = 0xFF;
+		else
+			scan_AP_num = (u8)pmlmeext->sitesurvey_res.bss_cnt;
+	}
+
+	return scan_AP_num;
+}
+
+static u8 halbtcoutsrc_Get(void *pBtcContext, u8 getType, void *pOutBuf)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+	struct hal_com_data *pHalData;
+	struct mlme_ext_priv *mlmeext;
+	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;
+	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);
+		break;
+
+	case BTC_GET_BL_WIFI_BUSY:
+		*pu8 = halbtcoutsrc_IsWifiBusy(padapter);
+		break;
+
+	case BTC_GET_BL_WIFI_SCAN:
+		/* 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;
+		break;
+
+	case BTC_GET_BL_WIFI_LINK:
+		*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_UNDER_LINKING);
+		break;
+
+	case BTC_GET_BL_WIFI_ROAM:
+		*pu8 = check_fwstate(&padapter->mlmepriv, WIFI_UNDER_LINKING);
+		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);
+		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_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_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;
+
+	/* 1Ant =========== */
+	case BTC_GET_U1_LPS_MODE:
+		*pU1Tmp = padapter->dvobj->pwrctl_priv.pwr_mode;
+		break;
+
+	default:
+		ret = false;
+		break;
+	}
+
+	return ret;
+}
+
+static u8 halbtcoutsrc_Set(void *pBtcContext, u8 setType, void *pInBuf)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+	struct hal_com_data *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_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;
+
+	/*  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:
+		ret = false;
+		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;
+			struct wlan_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:
+		ret = false;
+		break;
+
+	case BTC_SET_ACT_CTRL_BT_INFO:
+		ret = false;
+		break;
+
+	case BTC_SET_ACT_CTRL_BT_COEX:
+		ret = false;
+		break;
+	case BTC_SET_ACT_CTRL_8723B_ANT:
+		ret = false;
+		break;
+	/*  */
+	default:
+		ret = false;
+		break;
+	}
+
+	return ret;
+}
+
+static void halbtcoutsrc_DisplayFwPwrModeCmd(PBTC_COEXIST pBtCoexist)
+{
+	u8 *cliBuf = pBtCoexist->cliBuf;
+
+	CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x ", "Power mode cmd ", \
+		pBtCoexist->pwrModeVal[0], pBtCoexist->pwrModeVal[1],
+		pBtCoexist->pwrModeVal[2], pBtCoexist->pwrModeVal[3],
+		pBtCoexist->pwrModeVal[4], pBtCoexist->pwrModeVal[5]);
+	CL_PRINTF(cliBuf);
+}
+
+/*  */
+/* 		IO related function */
+/*  */
+static u8 halbtcoutsrc_Read1Byte(void *pBtcContext, u32 RegAddr)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	return rtw_read8(padapter, RegAddr);
+}
+
+static u16 halbtcoutsrc_Read2Byte(void *pBtcContext, u32 RegAddr)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	return	rtw_read16(padapter, RegAddr);
+}
+
+static u32 halbtcoutsrc_Read4Byte(void *pBtcContext, u32 RegAddr)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	return	rtw_read32(padapter, RegAddr);
+}
+
+static void halbtcoutsrc_Write1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	rtw_write8(padapter, RegAddr, Data);
+}
+
+static void halbtcoutsrc_BitMaskWrite1Byte(void *pBtcContext, u32 regAddr, u8 bitMask, u8 data1b)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *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);
+}
+
+static void halbtcoutsrc_Write2Byte(void *pBtcContext, u32 RegAddr, u16 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	rtw_write16(padapter, RegAddr, Data);
+}
+
+static void halbtcoutsrc_Write4Byte(void *pBtcContext, u32 RegAddr, u32 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	rtw_write32(padapter, RegAddr, Data);
+}
+
+static void halbtcoutsrc_WriteLocalReg1Byte(void *pBtcContext, u32 RegAddr, u8 Data)
+{
+	PBTC_COEXIST		pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	struct adapter *Adapter = pBtCoexist->Adapter;
+
+	if (BTC_INTF_SDIO == pBtCoexist->chipInterface) {
+		rtw_write8(Adapter, SDIO_LOCAL_BASE | RegAddr, Data);
+	} else {
+		rtw_write8(Adapter, RegAddr, Data);
+	}
+}
+
+static void halbtcoutsrc_SetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask, u32 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	PHY_SetBBReg(padapter, RegAddr, BitMask, Data);
+}
+
+
+static u32 halbtcoutsrc_GetBbReg(void *pBtcContext, u32 RegAddr, u32 BitMask)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	return PHY_QueryBBReg(padapter, RegAddr, BitMask);
+}
+
+static void halbtcoutsrc_SetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	PHY_SetRFReg(padapter, eRFPath, RegAddr, BitMask, Data);
+}
+
+static u32 halbtcoutsrc_GetRfReg(void *pBtcContext, u8 eRFPath, u32 RegAddr, u32 BitMask)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	return PHY_QueryRFReg(padapter, eRFPath, RegAddr, BitMask);
+}
+
+static void halbtcoutsrc_SetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr, u32 Data)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+	u8 CmdBuffer1[4] = {0};
+	u8 CmdBuffer2[4] = {0};
+	u8 *AddrToSet = (u8 *)&RegAddr;
+	u8 *ValueToSet = (u8 *)&Data;
+	u8 OperVer = 0;
+	u8 ReqNum = 0;
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	CmdBuffer1[0] |= (OperVer & 0x0f);						/* Set OperVer */
+	CmdBuffer1[0] |= ((ReqNum << 4) & 0xf0);				/* Set ReqNum */
+	CmdBuffer1[1] = 0x0d;									/* Set OpCode to BT_LO_OP_WRITE_REG_VALUE */
+	CmdBuffer1[2] = ValueToSet[0];							/* Set WriteRegValue */
+	rtw_hal_fill_h2c_cmd(padapter, 0x67, 4, &(CmdBuffer1[0]));
+
+	msleep(200);
+	ReqNum++;
+
+	CmdBuffer2[0] |= (OperVer & 0x0f);						/* Set OperVer */
+	CmdBuffer2[0] |= ((ReqNum << 4) & 0xf0);				/* Set ReqNum */
+	CmdBuffer2[1] = 0x0c;									/* Set OpCode of BT_LO_OP_WRITE_REG_ADDR */
+	CmdBuffer2[3] = AddrToSet[0];							/* Set WriteRegAddr */
+	rtw_hal_fill_h2c_cmd(padapter, 0x67, 4, &(CmdBuffer2[0]));
+}
+
+static u32 halbtcoutsrc_GetBtReg(void *pBtcContext, u8 RegType, u32 RegAddr)
+{
+	/* To be implemented. Always return 0 temporarily */
+	return 0;
+}
+
+static void halbtcoutsrc_FillH2cCmd(void *pBtcContext, u8 elementId, u32 cmdLen, u8 *pCmdBuffer)
+{
+	PBTC_COEXIST pBtCoexist;
+	struct adapter *padapter;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	padapter = pBtCoexist->Adapter;
+
+	rtw_hal_fill_h2c_cmd(padapter, elementId, cmdLen, pCmdBuffer);
+}
+
+static void halbtcoutsrc_DisplayDbgMsg(void *pBtcContext, u8 dispType)
+{
+	PBTC_COEXIST pBtCoexist;
+
+
+	pBtCoexist = (PBTC_COEXIST)pBtcContext;
+	switch (dispType) {
+	case BTC_DBG_DISP_COEX_STATISTICS:
+		break;
+	case BTC_DBG_DISP_BT_LINK_INFO:
+		break;
+	case BTC_DBG_DISP_FW_PWR_MODE_CMD:
+		halbtcoutsrc_DisplayFwPwrModeCmd(pBtCoexist);
+		break;
+	default:
+		break;
+	}
+}
+
+/*  */
+/* 		Extern functions called by other module */
+/*  */
+static u8 EXhalbtcoutsrc_BindBtCoexWithAdapter(void *padapter)
+{
+	PBTC_COEXIST		pBtCoexist = &GLBtCoexist;
+
+	if (pBtCoexist->bBinded)
+		return false;
+	else
+		pBtCoexist->bBinded = true;
+
+	pBtCoexist->statistics.cntBind++;
+
+	pBtCoexist->Adapter = padapter;
+
+	pBtCoexist->stackInfo.bProfileNotified = false;
+
+	pBtCoexist->btInfo.bBtCtrlAggBufSize = false;
+	pBtCoexist->btInfo.aggBufSize = 5;
+
+	pBtCoexist->btInfo.bIncreaseScanDevNum = false;
+
+	/*  set default antenna position to main  port */
+	pBtCoexist->boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT;
+
+	return true;
+}
+
+u8 EXhalbtcoutsrc_InitlizeVariables(void *padapter)
+{
+	PBTC_COEXIST pBtCoexist = &GLBtCoexist;
+
+	/* pBtCoexist->statistics.cntBind++; */
+
+	halbtcoutsrc_DbgInit();
+
+	pBtCoexist->chipInterface = BTC_INTF_SDIO;
+
+	EXhalbtcoutsrc_BindBtCoexWithAdapter(padapter);
+
+	pBtCoexist->fBtcRead1Byte = halbtcoutsrc_Read1Byte;
+	pBtCoexist->fBtcWrite1Byte = halbtcoutsrc_Write1Byte;
+	pBtCoexist->fBtcWrite1ByteBitMask = halbtcoutsrc_BitMaskWrite1Byte;
+	pBtCoexist->fBtcRead2Byte = halbtcoutsrc_Read2Byte;
+	pBtCoexist->fBtcWrite2Byte = halbtcoutsrc_Write2Byte;
+	pBtCoexist->fBtcRead4Byte = halbtcoutsrc_Read4Byte;
+	pBtCoexist->fBtcWrite4Byte = halbtcoutsrc_Write4Byte;
+	pBtCoexist->fBtcWriteLocalReg1Byte = halbtcoutsrc_WriteLocalReg1Byte;
+
+	pBtCoexist->fBtcSetBbReg = halbtcoutsrc_SetBbReg;
+	pBtCoexist->fBtcGetBbReg = halbtcoutsrc_GetBbReg;
+
+	pBtCoexist->fBtcSetRfReg = halbtcoutsrc_SetRfReg;
+	pBtCoexist->fBtcGetRfReg = halbtcoutsrc_GetRfReg;
+
+	pBtCoexist->fBtcFillH2c = halbtcoutsrc_FillH2cCmd;
+	pBtCoexist->fBtcDispDbgMsg = halbtcoutsrc_DisplayDbgMsg;
+
+	pBtCoexist->fBtcGet = halbtcoutsrc_Get;
+	pBtCoexist->fBtcSet = halbtcoutsrc_Set;
+	pBtCoexist->fBtcGetBtReg = halbtcoutsrc_GetBtReg;
+	pBtCoexist->fBtcSetBtReg = halbtcoutsrc_SetBtReg;
+
+	pBtCoexist->cliBuf = &GLBtcDbgBuf[0];
+
+	pBtCoexist->boardInfo.singleAntPath = 0;
+
+	GLBtcWiFiInScanState = false;
+
+	GLBtcWiFiInIQKState = false;
+
+	return true;
+}
+
+void EXhalbtcoutsrc_PowerOnSetting(PBTC_COEXIST pBtCoexist)
+{
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	/* Power on setting function is only added in 8723B currently */
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_PowerOnSetting(pBtCoexist);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_PowerOnSetting(pBtCoexist);
+}
+
+void EXhalbtcoutsrc_InitHwConfig(PBTC_COEXIST pBtCoexist, u8 bWifiOnly)
+{
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	pBtCoexist->statistics.cntInitHwConfig++;
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_InitHwConfig(pBtCoexist, bWifiOnly);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_InitHwConfig(pBtCoexist, bWifiOnly);
+}
+
+void EXhalbtcoutsrc_InitCoexDm(PBTC_COEXIST pBtCoexist)
+{
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	pBtCoexist->statistics.cntInitCoexDm++;
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_InitCoexDm(pBtCoexist);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_InitCoexDm(pBtCoexist);
+
+	pBtCoexist->bInitilized = true;
+}
+
+void EXhalbtcoutsrc_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+{
+	u8 ipsType;
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	pBtCoexist->statistics.cntIpsNotify++;
+	if (pBtCoexist->bManualControl)
+		return;
+
+	if (IPS_NONE == type)
+		ipsType = BTC_IPS_LEAVE;
+	else
+		ipsType = BTC_IPS_ENTER;
+
+	/*  All notify is called in cmd thread, don't need to leave low power again */
+/* 	halbtcoutsrc_LeaveLowPower(pBtCoexist); */
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_IpsNotify(pBtCoexist, ipsType);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_IpsNotify(pBtCoexist, ipsType);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type)
+{
+	u8 lpsType;
+
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	pBtCoexist->statistics.cntLpsNotify++;
+	if (pBtCoexist->bManualControl)
+		return;
+
+	if (PS_MODE_ACTIVE == type)
+		lpsType = BTC_LPS_DISABLE;
+	else
+		lpsType = BTC_LPS_ENABLE;
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_LpsNotify(pBtCoexist, lpsType);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_LpsNotify(pBtCoexist, lpsType);
+}
+
+void EXhalbtcoutsrc_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type)
+{
+	u8 scanType;
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+	pBtCoexist->statistics.cntScanNotify++;
+	if (pBtCoexist->bManualControl)
+		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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_ScanNotify(pBtCoexist, scanType);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_ScanNotify(pBtCoexist, scanType);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 action)
+{
+	u8 assoType;
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+	pBtCoexist->statistics.cntConnectNotify++;
+	if (pBtCoexist->bManualControl)
+		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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_ConnectNotify(pBtCoexist, assoType);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_ConnectNotify(pBtCoexist, assoType);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_MediaStatusNotify(PBTC_COEXIST pBtCoexist, RT_MEDIA_STATUS mediaStatus)
+{
+	u8 mStatus;
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	pBtCoexist->statistics.cntMediaStatusNotify++;
+	if (pBtCoexist->bManualControl)
+		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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_MediaStatusNotify(pBtCoexist, mStatus);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, mStatus);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_SpecialPacketNotify(PBTC_COEXIST pBtCoexist, u8 pktType)
+{
+	u8 packetType;
+
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+	pBtCoexist->statistics.cntSpecialPacketNotify++;
+	if (pBtCoexist->bManualControl)
+		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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_SpecialPacketNotify(pBtCoexist, packetType);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_SpecialPacketNotify(pBtCoexist, packetType);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_BtInfoNotify(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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_BtInfoNotify(pBtCoexist, tmpBuf, length);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_BtInfoNotify(pBtCoexist, tmpBuf, length);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_HaltNotify(PBTC_COEXIST pBtCoexist)
+{
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_HaltNotify(pBtCoexist);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_HaltNotify(pBtCoexist);
+
+	pBtCoexist->bBinded = false;
+}
+
+void EXhalbtcoutsrc_PnpNotify(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 (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_PnpNotify(pBtCoexist, pnpState);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_PnpNotify(pBtCoexist, pnpState);
+}
+
+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 (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_Periodical(pBtCoexist);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_Periodical(pBtCoexist);
+
+/* 	halbtcoutsrc_NormalLowPower(pBtCoexist); */
+}
+
+void EXhalbtcoutsrc_SetChipType(u8 chipType)
+{
+	GLBtCoexist.boardInfo.btChipType = BTC_CHIP_RTL8723B;
+}
+
+void EXhalbtcoutsrc_SetAntNum(u8 type, u8 antNum)
+{
+	if (BT_COEX_ANT_TYPE_PG == type) {
+		GLBtCoexist.boardInfo.pgAntNum = antNum;
+		GLBtCoexist.boardInfo.btdmAntNum = antNum;
+	} else if (BT_COEX_ANT_TYPE_ANTDIV == type) {
+		GLBtCoexist.boardInfo.btdmAntNum = antNum;
+		/* GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT; */
+	} else if (BT_COEX_ANT_TYPE_DETECTED == type) {
+		GLBtCoexist.boardInfo.btdmAntNum = antNum;
+		/* GLBtCoexist.boardInfo.btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT; */
+	}
+}
+
+/*  */
+/*  Currently used by 8723b only, S0 or S1 */
+/*  */
+void EXhalbtcoutsrc_SetSingleAntPath(u8 singleAntPath)
+{
+	GLBtCoexist.boardInfo.singleAntPath = singleAntPath;
+}
+
+void EXhalbtcoutsrc_DisplayBtCoexInfo(PBTC_COEXIST pBtCoexist)
+{
+	if (!halbtcoutsrc_IsBtCoexistAvailable(pBtCoexist))
+		return;
+
+	halbtcoutsrc_LeaveLowPower(pBtCoexist);
+
+	if (pBtCoexist->boardInfo.btdmAntNum == 2)
+		EXhalbtc8723b2ant_DisplayCoexInfo(pBtCoexist);
+	else if (pBtCoexist->boardInfo.btdmAntNum == 1)
+		EXhalbtc8723b1ant_DisplayCoexInfo(pBtCoexist);
+
+	halbtcoutsrc_NormalLowPower(pBtCoexist);
+}
+
+/*
+ * Description:
+ *Run BT-Coexist mechansim or not
+ *
+ */
+void hal_btcoex_SetBTCoexist(struct adapter *padapter, u8 bBtExist)
+{
+	struct hal_com_data *pHalData;
+
+
+	pHalData = GET_HAL_DATA(padapter);
+	pHalData->bt_coexist.bBtExist = 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(struct adapter *padapter)
+{
+	struct hal_com_data *pHalData;
+
+
+	pHalData = GET_HAL_DATA(padapter);
+	return pHalData->bt_coexist.bBtExist;
+}
+
+u8 hal_btcoex_IsBtDisabled(struct adapter *padapter)
+{
+	if (!hal_btcoex_IsBtExist(padapter))
+		return true;
+
+	if (GLBtCoexist.btInfo.bBtDisabled)
+		return true;
+	else
+		return false;
+}
+
+void hal_btcoex_SetChipType(struct adapter *padapter, u8 chipType)
+{
+	struct hal_com_data *pHalData;
+
+
+	pHalData = GET_HAL_DATA(padapter);
+	pHalData->bt_coexist.btChipType = chipType;
+
+	EXhalbtcoutsrc_SetChipType(chipType);
+}
+
+void hal_btcoex_SetPgAntNum(struct adapter *padapter, u8 antNum)
+{
+	struct hal_com_data *pHalData;
+
+
+	pHalData = GET_HAL_DATA(padapter);
+
+	pHalData->bt_coexist.btTotalAntNum = antNum;
+	EXhalbtcoutsrc_SetAntNum(BT_COEX_ANT_TYPE_PG, antNum);
+}
+
+void hal_btcoex_SetSingleAntPath(struct adapter *padapter, u8 singleAntPath)
+{
+	EXhalbtcoutsrc_SetSingleAntPath(singleAntPath);
+}
+
+u8 hal_btcoex_Initialize(struct adapter *padapter)
+{
+	u8 ret1;
+	u8 ret2;
+
+
+	memset(&GLBtCoexist, 0, sizeof(GLBtCoexist));
+	ret1 = EXhalbtcoutsrc_InitlizeVariables((void *)padapter);
+	ret2 = (ret1 == true) ? true : false;
+
+	return ret2;
+}
+
+void hal_btcoex_PowerOnSetting(struct adapter *padapter)
+{
+	EXhalbtcoutsrc_PowerOnSetting(&GLBtCoexist);
+}
+
+void hal_btcoex_InitHwConfig(struct adapter *padapter, u8 bWifiOnly)
+{
+	if (!hal_btcoex_IsBtExist(padapter))
+		return;
+
+	EXhalbtcoutsrc_InitHwConfig(&GLBtCoexist, bWifiOnly);
+	EXhalbtcoutsrc_InitCoexDm(&GLBtCoexist);
+}
+
+void hal_btcoex_IpsNotify(struct adapter *padapter, u8 type)
+{
+	EXhalbtcoutsrc_IpsNotify(&GLBtCoexist, type);
+}
+
+void hal_btcoex_LpsNotify(struct adapter *padapter, u8 type)
+{
+	EXhalbtcoutsrc_LpsNotify(&GLBtCoexist, type);
+}
+
+void hal_btcoex_ScanNotify(struct adapter *padapter, u8 type)
+{
+	EXhalbtcoutsrc_ScanNotify(&GLBtCoexist, type);
+}
+
+void hal_btcoex_ConnectNotify(struct adapter *padapter, u8 action)
+{
+	EXhalbtcoutsrc_ConnectNotify(&GLBtCoexist, action);
+}
+
+void hal_btcoex_MediaStatusNotify(struct adapter *padapter, u8 mediaStatus)
+{
+	EXhalbtcoutsrc_MediaStatusNotify(&GLBtCoexist, mediaStatus);
+}
+
+void hal_btcoex_SpecialPacketNotify(struct adapter *padapter, u8 pktType)
+{
+	EXhalbtcoutsrc_SpecialPacketNotify(&GLBtCoexist, pktType);
+}
+
+void hal_btcoex_IQKNotify(struct adapter *padapter, u8 state)
+{
+	GLBtcWiFiInIQKState = state;
+}
+
+void hal_btcoex_BtInfoNotify(struct adapter *padapter, u8 length, u8 *tmpBuf)
+{
+	if (GLBtcWiFiInIQKState == true)
+		return;
+
+	EXhalbtcoutsrc_BtInfoNotify(&GLBtCoexist, tmpBuf, length);
+}
+
+void hal_btcoex_SuspendNotify(struct adapter *padapter, u8 state)
+{
+	if (state == 1)
+		state = BTC_WIFI_PNP_SLEEP;
+	else
+		state = BTC_WIFI_PNP_WAKE_UP;
+
+	EXhalbtcoutsrc_PnpNotify(&GLBtCoexist, state);
+}
+
+void hal_btcoex_HaltNotify(struct adapter *padapter)
+{
+	EXhalbtcoutsrc_HaltNotify(&GLBtCoexist);
+}
+
+void hal_btcoex_Hanlder(struct adapter *padapter)
+{
+	EXhalbtcoutsrc_Periodical(&GLBtCoexist);
+}
+
+s32 hal_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *padapter)
+{
+	return (s32)GLBtCoexist.btInfo.bBtCtrlAggBufSize;
+}
+
+void hal_btcoex_SetManualControl(struct adapter *padapter, u8 bmanual)
+{
+	GLBtCoexist.bManualControl = bmanual;
+}
+
+u8 hal_btcoex_IsBtControlLps(struct adapter *padapter)
+{
+	if (hal_btcoex_IsBtExist(padapter) == false)
+		return false;
+
+	if (GLBtCoexist.btInfo.bBtDisabled)
+		return false;
+
+	if (GLBtCoexist.btInfo.bBtCtrlLps)
+		return true;
+
+	return false;
+}
+
+u8 hal_btcoex_IsLpsOn(struct adapter *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(struct adapter *padapter)
+{
+	return GLBtCoexist.btInfo.rpwmVal;
+}
+
+u8 hal_btcoex_LpsVal(struct adapter *padapter)
+{
+	return GLBtCoexist.btInfo.lpsVal;
+}
+
+u32 hal_btcoex_GetRaMask(struct adapter *padapter)
+{
+	if (!hal_btcoex_IsBtExist(padapter))
+		return 0;
+
+	if (GLBtCoexist.btInfo.bBtDisabled)
+		return 0;
+
+	if (GLBtCoexist.boardInfo.btdmAntNum != 1)
+		return 0;
+
+	return GLBtCoexist.btInfo.raMask;
+}
+
+void hal_btcoex_RecordPwrMode(struct adapter *padapter, u8 *pCmdBuf, u8 cmdLen)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], FW write pwrModeCmd = 0x%04x%08x\n",
+		pCmdBuf[0]<<8|pCmdBuf[1],
+		pCmdBuf[2]<<24|pCmdBuf[3]<<16|pCmdBuf[4]<<8|pCmdBuf[5]));
+
+	memcpy(GLBtCoexist.pwrModeVal, pCmdBuf, cmdLen);
+}
+
+void hal_btcoex_DisplayBtCoexInfo(struct adapter *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(struct adapter *padapter, u32 *pDbgModule)
+{
+	u32 i;
+
+
+	if (NULL == pDbgModule)
+		return;
+
+	for (i = 0; i < BTC_MSG_MAX; i++)
+		GLBtcDbgType[i] = pDbgModule[i];
+}
+
+u32 hal_btcoex_GetDBG(struct adapter *padapter, u8 *pStrBuf, u32 bufSize)
+{
+	s32 count;
+	u8 *pstr;
+	u32 leftSize;
+
+
+	if ((NULL == pStrBuf) || (0 == bufSize))
+		return 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,
+		"INTERFACE / ALGORITHM: 0x%08X / 0x%08X\n\n",
+		GLBtcDbgType[BTC_MSG_INTERFACE],
+		GLBtcDbgType[BTC_MSG_ALGORITHM]);
+	if ((count < 0) || (count >= leftSize))
+		goto exit;
+	pstr += count;
+	leftSize -= count;
+
+	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;
+
+exit:
+	count = pstr - pStrBuf;
+/* 	DBG_871X(FUNC_ADPT_FMT ": usedsize =%d\n", FUNC_ADPT_ARG(padapter), count); */
+
+	return count;
+}