drivers/staging/rtl8188eu/hal/rtl8188e_rf6052.c

/******************************************************************************
 *
 * Copyright(c) 2007 - 2011 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
 *
 *
 ******************************************************************************/
/******************************************************************************
 *
 *
 * Module:	rtl8192c_rf6052.c	( Source C File)
 *
 * Note:	Provide RF 6052 series relative API.
 *
 * Function:
 *
 * Export:
 *
 * Abbrev:
 *
 * History:
 * Data			Who		Remark
 *
 * 09/25/2008	MHC		Create initial version.
 * 11/05/2008	MHC		Add API for tw power setting.
 *
 *
******************************************************************************/

#define _RTL8188E_RF6052_C_

#include <osdep_service.h>
#include <drv_types.h>

#include <rtl8188e_hal.h>

/*---------------------------Define Local Constant---------------------------*/
/*  Define local structure for debug!!!!! */
struct rf_shadow {
	/*  Shadow register value */
	u32 Value;
	/*  Compare or not flag */
	u8 Compare;
	/*  Record If it had ever modified unpredicted */
	u8 ErrorOrNot;
	/*  Recorver Flag */
	u8 Recorver;
	/*  */
	u8 Driver_Write;
};

/*---------------------------Define Local Constant---------------------------*/


/*------------------------Define global variable-----------------------------*/

/*------------------------Define local variable------------------------------*/

/*-----------------------------------------------------------------------------
 * Function:	RF_ChangeTxPath
 *
 * Overview:	For RL6052, we must change some RF settign for 1T or 2T.
 *
 * Input:		u16 DataRate		0x80-8f, 0x90-9f
 *
 * Output:      NONE
 *
 * Return:      NONE
 *
 * Revised History:
 * When			Who		Remark
 * 09/25/2008	MHC		Create Version 0.
 *						Firmwaer support the utility later.
 *
 *---------------------------------------------------------------------------*/
void rtl8188e_RF_ChangeTxPath(struct adapter *Adapter, u16 DataRate)
{
/*  We do not support gain table change inACUT now !!!! Delete later !!! */
}	/* RF_ChangeTxPath */


/*-----------------------------------------------------------------------------
 * Function:    PHY_RF6052SetBandwidth()
 *
 * Overview:    This function is called by SetBWModeCallback8190Pci() only
 *
 * Input:       struct adapter *Adapter
 *			WIRELESS_BANDWIDTH_E	Bandwidth	20M or 40M
 *
 * Output:      NONE
 *
 * Return:      NONE
 *
 * Note:		For RF type 0222D
 *---------------------------------------------------------------------------*/
void rtl8188e_PHY_RF6052SetBandwidth(struct adapter *Adapter,
				     enum ht_channel_width Bandwidth)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);

	switch (Bandwidth) {
	case HT_CHANNEL_WIDTH_20:
		pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10) | BIT(11));
		PHY_SetRFReg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);
		break;
	case HT_CHANNEL_WIDTH_40:
		pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff3ff) | BIT(10));
		PHY_SetRFReg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);
		break;
	default:
		break;
	}
}

/*-----------------------------------------------------------------------------
 * Function:	PHY_RF6052SetCckTxPower
 *
 * Overview:
 *
 * Input:       NONE
 *
 * Output:      NONE
 *
 * Return:      NONE
 *
 * Revised History:
 * When			Who		Remark
 * 11/05/2008	MHC		Simulate 8192series..
 *
 *---------------------------------------------------------------------------*/

void
rtl8188e_PHY_RF6052SetCckTxPower(
		struct adapter *Adapter,
		u8 *pPowerlevel)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	struct dm_priv *pdmpriv = &pHalData->dmpriv;
	struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
	u32 TxAGC[2] = {0, 0}, tmpval = 0, pwrtrac_value;
	bool TurboScanOff = false;
	u8 idx1, idx2;
	u8 *ptr;
	u8 direction;
	/* FOR CE ,must disable turbo scan */
	TurboScanOff = true;


	if (pmlmeext->sitesurvey_res.state == SCAN_PROCESS) {
		TxAGC[RF_PATH_A] = 0x3f3f3f3f;
		TxAGC[RF_PATH_B] = 0x3f3f3f3f;

		TurboScanOff = true;/* disable turbo scan */

		if (TurboScanOff) {
			for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
				TxAGC[idx1] =
					pPowerlevel[idx1] | (pPowerlevel[idx1]<<8) |
					(pPowerlevel[idx1]<<16) | (pPowerlevel[idx1]<<24);
				/*  2010/10/18 MH For external PA module. We need to limit power index to be less than 0x20. */
				if (TxAGC[idx1] > 0x20 && pHalData->ExternalPA)
					TxAGC[idx1] = 0x20;
			}
		}
	} else {
		/* Driver dynamic Tx power shall not affect Tx power.
		 * It shall be determined by power training mechanism.
i		 *  Currently, we cannot fully disable driver dynamic
		 * tx power mechanism because it is referenced by BT
		 * coexist mechanism.
		 * In the future, two mechanism shall be separated from
		 * each other and maintained independently. */
		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1) {
			TxAGC[RF_PATH_A] = 0x10101010;
			TxAGC[RF_PATH_B] = 0x10101010;
		} else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2) {
			TxAGC[RF_PATH_A] = 0x00000000;
			TxAGC[RF_PATH_B] = 0x00000000;
		} else {
			for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
				TxAGC[idx1] =
					pPowerlevel[idx1] | (pPowerlevel[idx1]<<8) |
					(pPowerlevel[idx1]<<16) | (pPowerlevel[idx1]<<24);
			}
			if (pHalData->EEPROMRegulatory == 0) {
				tmpval = (pHalData->MCSTxPowerLevelOriginalOffset[0][6]) +
						(pHalData->MCSTxPowerLevelOriginalOffset[0][7]<<8);
				TxAGC[RF_PATH_A] += tmpval;

				tmpval = (pHalData->MCSTxPowerLevelOriginalOffset[0][14]) +
						(pHalData->MCSTxPowerLevelOriginalOffset[0][15]<<24);
				TxAGC[RF_PATH_B] += tmpval;
			}
		}
	}
	for (idx1 = RF_PATH_A; idx1 <= RF_PATH_B; idx1++) {
		ptr = (u8 *)(&(TxAGC[idx1]));
		for (idx2 = 0; idx2 < 4; idx2++) {
			if (*ptr > RF6052_MAX_TX_PWR)
				*ptr = RF6052_MAX_TX_PWR;
			ptr++;
		}
	}
	ODM_TxPwrTrackAdjust88E(&pHalData->odmpriv, 1, &direction, &pwrtrac_value);

	if (direction == 1) {
		/*  Increase TX power */
		TxAGC[0] += pwrtrac_value;
		TxAGC[1] += pwrtrac_value;
	} else if (direction == 2) {
		/*  Decrease TX power */
		TxAGC[0] -=  pwrtrac_value;
		TxAGC[1] -=  pwrtrac_value;
	}

	/*  rf-A cck tx power */
	tmpval = TxAGC[RF_PATH_A]&0xff;
	PHY_SetBBReg(Adapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, tmpval);
	tmpval = TxAGC[RF_PATH_A]>>8;
	PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);

	/*  rf-B cck tx power */
	tmpval = TxAGC[RF_PATH_B]>>24;
	PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte0, tmpval);
	tmpval = TxAGC[RF_PATH_B]&0x00ffffff;
	PHY_SetBBReg(Adapter, rTxAGC_B_CCK1_55_Mcs32, 0xffffff00, tmpval);
}	/* PHY_RF6052SetCckTxPower */

/*  */
/*  powerbase0 for OFDM rates */
/*  powerbase1 for HT MCS rates */
/*  */
static void getpowerbase88e(struct adapter *Adapter, u8 *pPowerLevelOFDM,
			    u8 *pPowerLevelBW20, u8 *pPowerLevelBW40, u8 Channel, u32 *OfdmBase, u32 *MCSBase)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	u32 powerBase0, powerBase1;
	u8 i, powerlevel[2];

	for (i = 0; i < 2; i++) {
		powerBase0 = pPowerLevelOFDM[i];

		powerBase0 = (powerBase0<<24) | (powerBase0<<16) | (powerBase0<<8) | powerBase0;
		*(OfdmBase+i) = powerBase0;
	}
	for (i = 0; i < pHalData->NumTotalRFPath; i++) {
		/* Check HT20 to HT40 diff */
		if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
			powerlevel[i] = pPowerLevelBW20[i];
		else
			powerlevel[i] = pPowerLevelBW40[i];
		powerBase1 = powerlevel[i];
		powerBase1 = (powerBase1<<24) | (powerBase1<<16) | (powerBase1<<8) | powerBase1;
		*(MCSBase+i) = powerBase1;
	}
}
static void get_rx_power_val_by_reg(struct adapter *Adapter, u8 Channel,
				    u8 index, u32 *powerBase0, u32 *powerBase1,
				    u32 *pOutWriteVal)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	struct dm_priv	*pdmpriv = &pHalData->dmpriv;
	u8	i, chnlGroup = 0, pwr_diff_limit[4], customer_pwr_limit;
	s8	pwr_diff = 0;
	u32	writeVal, customer_limit, rf;
	u8	Regulatory = pHalData->EEPROMRegulatory;

	/*  Index 0 & 1= legacy OFDM, 2-5=HT_MCS rate */

	for (rf = 0; rf < 2; rf++) {
		switch (Regulatory) {
		case 0:	/*  Realtek better performance */
				/*  increase power diff defined by Realtek for large power */
			chnlGroup = 0;
			writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
				((index < 2) ? powerBase0[rf] : powerBase1[rf]);
			break;
		case 1:	/*  Realtek regulatory */
			/*  increase power diff defined by Realtek for regulatory */
			if (pHalData->pwrGroupCnt == 1)
				chnlGroup = 0;
			if (pHalData->pwrGroupCnt >= pHalData->PGMaxGroup) {
				if (Channel < 3)			/*  Channel 1-2 */
					chnlGroup = 0;
				else if (Channel < 6)		/*  Channel 3-5 */
					chnlGroup = 1;
				else	 if (Channel < 9)		/*  Channel 6-8 */
					chnlGroup = 2;
				else if (Channel < 12)		/*  Channel 9-11 */
					chnlGroup = 3;
				else if (Channel < 14)		/*  Channel 12-13 */
					chnlGroup = 4;
				else if (Channel == 14)		/*  Channel 14 */
					chnlGroup = 5;
			}
			writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
					((index < 2) ? powerBase0[rf] : powerBase1[rf]);
			break;
		case 2:	/*  Better regulatory */
				/*  don't increase any power diff */
			writeVal = ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
			break;
		case 3:	/*  Customer defined power diff. */
				/*  increase power diff defined by customer. */
			chnlGroup = 0;

			if (index < 2)
				pwr_diff = pHalData->TxPwrLegacyHtDiff[rf][Channel-1];
			else if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
				pwr_diff = pHalData->TxPwrHt20Diff[rf][Channel-1];

			if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_40)
				customer_pwr_limit = pHalData->PwrGroupHT40[rf][Channel-1];
			else
				customer_pwr_limit = pHalData->PwrGroupHT20[rf][Channel-1];

			if (pwr_diff >= customer_pwr_limit)
				pwr_diff = 0;
			else
				pwr_diff = customer_pwr_limit - pwr_diff;

			for (i = 0; i < 4; i++) {
				pwr_diff_limit[i] = (u8)((pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)]&(0x7f<<(i*8)))>>(i*8));

				if (pwr_diff_limit[i] > pwr_diff)
					pwr_diff_limit[i] = pwr_diff;
			}
			customer_limit = (pwr_diff_limit[3]<<24) | (pwr_diff_limit[2]<<16) |
					 (pwr_diff_limit[1]<<8) | (pwr_diff_limit[0]);
			writeVal = customer_limit + ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
			break;
		default:
			chnlGroup = 0;
			writeVal = pHalData->MCSTxPowerLevelOriginalOffset[chnlGroup][index+(rf ? 8 : 0)] +
					((index < 2) ? powerBase0[rf] : powerBase1[rf]);
			break;
		}
/*  20100427 Joseph: Driver dynamic Tx power shall not affect Tx power. It shall be determined by power training mechanism. */
/*  Currently, we cannot fully disable driver dynamic tx power mechanism because it is referenced by BT coexist mechanism. */
/*  In the future, two mechanism shall be separated from each other and maintained independently. Thanks for Lanhsin's reminder. */
		/* 92d do not need this */
		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1)
			writeVal = 0x14141414;
		else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level2)
			writeVal = 0x00000000;

		/*  20100628 Joseph: High power mode for BT-Coexist mechanism. */
		/*  This mechanism is only applied when Driver-Highpower-Mechanism is OFF. */
		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_BT1)
			writeVal = writeVal - 0x06060606;
		else if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_BT2)
			writeVal = writeVal;
		*(pOutWriteVal+rf) = writeVal;
	}
}
static void writeOFDMPowerReg88E(struct adapter *Adapter, u8 index, u32 *pValue)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	u16 regoffset_a[6] = {
		rTxAGC_A_Rate18_06, rTxAGC_A_Rate54_24,
		rTxAGC_A_Mcs03_Mcs00, rTxAGC_A_Mcs07_Mcs04,
		rTxAGC_A_Mcs11_Mcs08, rTxAGC_A_Mcs15_Mcs12};
	u16 regoffset_b[6] = {
		rTxAGC_B_Rate18_06, rTxAGC_B_Rate54_24,
		rTxAGC_B_Mcs03_Mcs00, rTxAGC_B_Mcs07_Mcs04,
		rTxAGC_B_Mcs11_Mcs08, rTxAGC_B_Mcs15_Mcs12};
	u8 i, rf, pwr_val[4];
	u32 writeVal;
	u16 regoffset;

	for (rf = 0; rf < 2; rf++) {
		writeVal = pValue[rf];
		for (i = 0; i < 4; i++) {
			pwr_val[i] = (u8)((writeVal & (0x7f<<(i*8)))>>(i*8));
			if (pwr_val[i]  > RF6052_MAX_TX_PWR)
				pwr_val[i]  = RF6052_MAX_TX_PWR;
		}
		writeVal = (pwr_val[3]<<24) | (pwr_val[2]<<16) | (pwr_val[1]<<8) | pwr_val[0];

		if (rf == 0)
			regoffset = regoffset_a[index];
		else
			regoffset = regoffset_b[index];

		PHY_SetBBReg(Adapter, regoffset, bMaskDWord, writeVal);

		/*  201005115 Joseph: Set Tx Power diff for Tx power training mechanism. */
		if (((pHalData->rf_type == RF_2T2R) &&
		     (regoffset == rTxAGC_A_Mcs15_Mcs12 || regoffset == rTxAGC_B_Mcs15_Mcs12)) ||
		    ((pHalData->rf_type != RF_2T2R) &&
		     (regoffset == rTxAGC_A_Mcs07_Mcs04 || regoffset == rTxAGC_B_Mcs07_Mcs04))) {
			writeVal = pwr_val[3];
			if (regoffset == rTxAGC_A_Mcs15_Mcs12 || regoffset == rTxAGC_A_Mcs07_Mcs04)
				regoffset = 0xc90;
			if (regoffset == rTxAGC_B_Mcs15_Mcs12 || regoffset == rTxAGC_B_Mcs07_Mcs04)
				regoffset = 0xc98;
			for (i = 0; i < 3; i++) {
				if (i != 2)
					writeVal = (writeVal > 8) ? (writeVal-8) : 0;
				else
					writeVal = (writeVal > 6) ? (writeVal-6) : 0;
				rtw_write8(Adapter, (u32)(regoffset+i), (u8)writeVal);
			}
		}
	}
}

/*-----------------------------------------------------------------------------
 * Function:	PHY_RF6052SetOFDMTxPower
 *
 * Overview:	For legacy and HY OFDM, we must read EEPROM TX power index for
 *			different channel and read original value in TX power register area from
 *			0xe00. We increase offset and original value to be correct tx pwr.
 *
 * Input:       NONE
 *
 * Output:      NONE
 *
 * Return:      NONE
 *
 * Revised History:
 * When			Who		Remark
 * 11/05/2008	MHC		Simulate 8192 series method.
 * 01/06/2009	MHC		1. Prevent Path B tx power overflow or underflow dure to
 *						A/B pwr difference or legacy/HT pwr diff.
 *						2. We concern with path B legacy/HT OFDM difference.
 * 01/22/2009	MHC		Support new EPRO format from SD3.
 *
 *---------------------------------------------------------------------------*/

void
rtl8188e_PHY_RF6052SetOFDMTxPower(
		struct adapter *Adapter,
		u8 *pPowerLevelOFDM,
		u8 *pPowerLevelBW20,
		u8 *pPowerLevelBW40,
		u8 Channel)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	u32 writeVal[2], powerBase0[2], powerBase1[2], pwrtrac_value;
	u8 direction;
	u8 index = 0;

	getpowerbase88e(Adapter, pPowerLevelOFDM, pPowerLevelBW20, pPowerLevelBW40, Channel, &powerBase0[0], &powerBase1[0]);

	/*  2012/04/23 MH According to power tracking value, we need to revise OFDM tx power. */
	/*  This is ued to fix unstable power tracking mode. */
	ODM_TxPwrTrackAdjust88E(&pHalData->odmpriv, 0, &direction, &pwrtrac_value);

	for (index = 0; index < 6; index++) {
		get_rx_power_val_by_reg(Adapter, Channel, index,
					&powerBase0[0], &powerBase1[0],
					&writeVal[0]);

		if (direction == 1) {
			writeVal[0] += pwrtrac_value;
			writeVal[1] += pwrtrac_value;
		} else if (direction == 2) {
			writeVal[0] -= pwrtrac_value;
			writeVal[1] -= pwrtrac_value;
		}
		writeOFDMPowerReg88E(Adapter, index, &writeVal[0]);
	}
}

static int phy_RF6052_Config_ParaFile(struct adapter *Adapter)
{
	struct bb_reg_def *pPhyReg;
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	u32 u4RegValue = 0;
	u8 eRFPath;
	int rtStatus = _SUCCESS;

	/* 3----------------------------------------------------------------- */
	/* 3 <2> Initialize RF */
	/* 3----------------------------------------------------------------- */
	for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++) {
		pPhyReg = &pHalData->PHYRegDef[eRFPath];

		/*----Store original RFENV control type----*/
		switch (eRFPath) {
		case RF_PATH_A:
		case RF_PATH_C:
			u4RegValue = PHY_QueryBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV);
			break;
		case RF_PATH_B:
		case RF_PATH_D:
			u4RegValue = PHY_QueryBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV<<16);
			break;
		}
		/*----Set RF_ENV enable----*/
		PHY_SetBBReg(Adapter, pPhyReg->rfintfe, bRFSI_RFENV<<16, 0x1);
		udelay(1);/* PlatformStallExecution(1); */

		/*----Set RF_ENV output high----*/
		PHY_SetBBReg(Adapter, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
		udelay(1);/* PlatformStallExecution(1); */

		/* Set bit number of Address and Data for RF register */
		PHY_SetBBReg(Adapter, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0);	/*  Set 1 to 4 bits for 8255 */
		udelay(1);/* PlatformStallExecution(1); */

		PHY_SetBBReg(Adapter, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0);	/*  Set 0 to 12  bits for 8255 */
		udelay(1);/* PlatformStallExecution(1); */

		/*----Initialize RF fom connfiguration file----*/
		switch (eRFPath) {
		case RF_PATH_A:
			if (HAL_STATUS_FAILURE == ODM_ConfigRFWithHeaderFile(&pHalData->odmpriv, (enum rf_radio_path)eRFPath, (enum rf_radio_path)eRFPath))
				rtStatus = _FAIL;
			break;
		case RF_PATH_B:
		if (HAL_STATUS_FAILURE == ODM_ConfigRFWithHeaderFile(&pHalData->odmpriv, (enum rf_radio_path)eRFPath, (enum rf_radio_path)eRFPath))
				rtStatus = _FAIL;
			break;
		case RF_PATH_C:
			break;
		case RF_PATH_D:
			break;
		}
		/*----Restore RFENV control type----*/;
		switch (eRFPath) {
		case RF_PATH_A:
		case RF_PATH_C:
			PHY_SetBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
			break;
		case RF_PATH_B:
		case RF_PATH_D:
			PHY_SetBBReg(Adapter, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
			break;
		}
		if (rtStatus != _SUCCESS)
			goto phy_RF6052_Config_ParaFile_Fail;
	}
	return rtStatus;

phy_RF6052_Config_ParaFile_Fail:
	return rtStatus;
}

int PHY_RF6052_Config8188E(struct adapter *Adapter)
{
	struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter);
	int rtStatus = _SUCCESS;

	/*  */
	/*  Initialize general global value */
	/*  */
	/*  TODO: Extend RF_PATH_C and RF_PATH_D in the future */
	if (pHalData->rf_type == RF_1T1R)
		pHalData->NumTotalRFPath = 1;
	else
		pHalData->NumTotalRFPath = 2;

	/*  */
	/*  Config BB and RF */
	/*  */
	rtStatus = phy_RF6052_Config_ParaFile(Adapter);
	return rtStatus;
}