Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 794 insertions, 0 deletions

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
new file mode 100644
index 000000000..a3bff27af
--- /dev/null
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c
@@ -0,0 +1,794 @@
+// SPDX-License-Identifier: GPL-2.0
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ ******************************************************************************/
+
+#include <drv_types.h>
+#include <rtw_debug.h>
+#include <rtl8723b_hal.h>
+
+/**
+ * phy_CalculateBitShift - Get shifted position of the BitMask.
+ * @BitMask: Bitmask.
+ *
+ * Return:	Return the shift bit position of the mask
+ */
+static	u32 phy_CalculateBitShift(u32 BitMask)
+{
+	u32 i;
+
+	for (i = 0; i <= 31; i++) {
+		if (((BitMask>>i) &  0x1) == 1)
+			break;
+	}
+	return i;
+}
+
+
+/**
+ * PHY_QueryBBReg_8723B - Read "specific bits" from BB register.
+ * @Adapter:
+ * @RegAddr:	The target address to be readback
+ * @BitMask:	The target bit position in the target address
+ *				to be readback
+ *
+ * Return:	The readback register value
+ *
+ * .. Note::	This function is equal to "GetRegSetting" in PHY programming
+ *			guide
+ */
+u32 PHY_QueryBBReg_8723B(struct adapter *Adapter, u32 RegAddr, u32 BitMask)
+{
+	u32 OriginalValue, BitShift;
+
+	OriginalValue = rtw_read32(Adapter, RegAddr);
+	BitShift = phy_CalculateBitShift(BitMask);
+
+	return (OriginalValue & BitMask) >> BitShift;
+
+}
+
+
+/**
+ * PHY_SetBBReg_8723B - Write "Specific bits" to BB register (page 8~).
+ * @Adapter:
+ * @RegAddr:	The target address to be modified
+ * @BitMask:	The target bit position in the target address
+ *				to be modified
+ * @Data:		The new register value in the target bit position
+ *				of the target address
+ *
+ * .. Note::	This function is equal to "PutRegSetting" in PHY programming
+ *			guide
+ */
+
+void PHY_SetBBReg_8723B(
+	struct adapter *Adapter,
+	u32 RegAddr,
+	u32 BitMask,
+	u32 Data
+)
+{
+	/* u16 BBWaitCounter	= 0; */
+	u32 OriginalValue, BitShift;
+
+	if (BitMask != bMaskDWord) { /* if not "double word" write */
+		OriginalValue = rtw_read32(Adapter, RegAddr);
+		BitShift = phy_CalculateBitShift(BitMask);
+		Data = ((OriginalValue & (~BitMask)) | ((Data << BitShift) & BitMask));
+	}
+
+	rtw_write32(Adapter, RegAddr, Data);
+
+}
+
+
+/*  */
+/*  2. RF register R/W API */
+/*  */
+
+static u32 phy_RFSerialRead_8723B(
+	struct adapter *Adapter, enum rf_path eRFPath, u32 Offset
+)
+{
+	u32 retValue = 0;
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+	struct bb_register_def *pPhyReg = &pHalData->PHYRegDef[eRFPath];
+	u32 NewOffset;
+	u32 tmplong2;
+	u8 RfPiEnable = 0;
+	u32 MaskforPhySet = 0;
+	int i = 0;
+
+	/*  */
+	/*  Make sure RF register offset is correct */
+	/*  */
+	Offset &= 0xff;
+
+	NewOffset = Offset;
+
+	if (eRFPath == RF_PATH_A) {
+		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord);
+		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset<<23) | bLSSIReadEdge;	/* T65 RF */
+		PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2&(~bLSSIReadEdge));
+	} else {
+		tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter2|MaskforPhySet, bMaskDWord);
+		tmplong2 = (tmplong2 & (~bLSSIReadAddress)) | (NewOffset<<23) | bLSSIReadEdge;	/* T65 RF */
+		PHY_SetBBReg(Adapter, rFPGA0_XB_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2&(~bLSSIReadEdge));
+	}
+
+	tmplong2 = PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord);
+	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2 & (~bLSSIReadEdge));
+	PHY_SetBBReg(Adapter, rFPGA0_XA_HSSIParameter2|MaskforPhySet, bMaskDWord, tmplong2 | bLSSIReadEdge);
+
+	udelay(10);
+
+	for (i = 0; i < 2; i++)
+		udelay(MAX_STALL_TIME);
+	udelay(10);
+
+	if (eRFPath == RF_PATH_A)
+		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XA_HSSIParameter1|MaskforPhySet, BIT8);
+	else if (eRFPath == RF_PATH_B)
+		RfPiEnable = (u8)PHY_QueryBBReg(Adapter, rFPGA0_XB_HSSIParameter1|MaskforPhySet, BIT8);
+
+	if (RfPiEnable) {
+		/*  Read from BBreg8b8, 12 bits for 8190, 20bits for T65 RF */
+		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBackPi|MaskforPhySet, bLSSIReadBackData);
+	} else {
+		/* Read from BBreg8a0, 12 bits for 8190, 20 bits for T65 RF */
+		retValue = PHY_QueryBBReg(Adapter, pPhyReg->rfLSSIReadBack|MaskforPhySet, bLSSIReadBackData);
+	}
+	return retValue;
+
+}
+
+/**
+ * phy_RFSerialWrite_8723B - Write data to RF register (page 8~).
+ * @Adapter:
+ * @eRFPath:	Radio path of A/B/C/D
+ * @Offset:	The target address to be read
+ * @Data:	The new register Data in the target bit position
+ *			of the target to be read
+ *
+ * .. Note::	Threre are three types of serial operations:
+ *		1. Software serial write
+ *		2. Hardware LSSI-Low Speed Serial Interface
+ *		3. Hardware HSSI-High speed
+ *		serial write. Driver need to implement (1) and (2).
+ *		This function is equal to the combination of RF_ReadReg() and  RFLSSIRead()
+ *
+ * .. Note::		  For RF8256 only
+ *		 The total count of RTL8256(Zebra4) register is around 36 bit it only employs
+ *		 4-bit RF address. RTL8256 uses "register mode control bit" (Reg00[12], Reg00[10])
+ *		 to access register address bigger than 0xf. See "Appendix-4 in PHY Configuration
+ *		 programming guide" for more details.
+ *		 Thus, we define a sub-finction for RTL8526 register address conversion
+ *	       ===========================================================
+ *		 Register Mode		RegCTL[1]		RegCTL[0]		Note
+ *							(Reg00[12])		(Reg00[10])
+ *	       ===========================================================
+ *		 Reg_Mode0				0				x			Reg 0 ~15(0x0 ~ 0xf)
+ *	       ------------------------------------------------------------------
+ *		 Reg_Mode1				1				0			Reg 16 ~30(0x1 ~ 0xf)
+ *	       ------------------------------------------------------------------
+ *		 Reg_Mode2				1				1			Reg 31 ~ 45(0x1 ~ 0xf)
+ *	       ------------------------------------------------------------------
+ *
+ *2008/09/02	MH	Add 92S RF definition
+ *
+ *
+ *
+ */
+static void phy_RFSerialWrite_8723B(
+	struct adapter *Adapter,
+	enum rf_path eRFPath,
+	u32 Offset,
+	u32 Data
+)
+{
+	u32 DataAndAddr = 0;
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+	struct bb_register_def *pPhyReg = &pHalData->PHYRegDef[eRFPath];
+	u32 NewOffset;
+
+	Offset &= 0xff;
+
+	/*  */
+	/*  Switch page for 8256 RF IC */
+	/*  */
+	NewOffset = Offset;
+
+	/*  */
+	/*  Put write addr in [5:0]  and write data in [31:16] */
+	/*  */
+	DataAndAddr = ((NewOffset<<20) | (Data&0x000fffff)) & 0x0fffffff;	/*  T65 RF */
+	/*  */
+	/*  Write Operation */
+	/*  */
+	PHY_SetBBReg(Adapter, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
+}
+
+
+/**
+ * PHY_QueryRFReg_8723B - Query "Specific bits" to RF register (page 8~).
+ * @Adapter:
+ * @eRFPath:	Radio path of A/B/C/D
+ * @RegAddr:	The target address to be read
+ * @BitMask:	The target bit position in the target address
+ *				to be read
+ *
+ * Return:	Readback value
+ *
+ * .. Note::	This function is equal to "GetRFRegSetting" in PHY
+ *			programming guide
+ */
+u32 PHY_QueryRFReg_8723B(
+	struct adapter *Adapter,
+	u8 eRFPath,
+	u32 RegAddr,
+	u32 BitMask
+)
+{
+	u32 Original_Value, BitShift;
+
+	Original_Value = phy_RFSerialRead_8723B(Adapter, eRFPath, RegAddr);
+	BitShift =  phy_CalculateBitShift(BitMask);
+
+	return (Original_Value & BitMask) >> BitShift;
+}
+
+/**
+ * PHY_SetRFReg_8723B - Write "Specific bits" to RF register (page 8~).
+ * @Adapter:
+ * @eRFPath:	Radio path of A/B/C/D
+ * @RegAddr:	The target address to be modified
+ * @BitMask:	The target bit position in the target address
+ *				to be modified
+ * @Data:	The new register Data in the target bit position
+ *								of the target address
+ *
+ * .. Note::	This function is equal to "PutRFRegSetting" in PHY
+ *			programming guide.
+ */
+void PHY_SetRFReg_8723B(
+	struct adapter *Adapter,
+	u8 eRFPath,
+	u32 RegAddr,
+	u32 BitMask,
+	u32 Data
+)
+{
+	u32 Original_Value, BitShift;
+
+	/*  RF data is 12 bits only */
+	if (BitMask != bRFRegOffsetMask) {
+		Original_Value = phy_RFSerialRead_8723B(Adapter, eRFPath, RegAddr);
+		BitShift =  phy_CalculateBitShift(BitMask);
+		Data = ((Original_Value & (~BitMask)) | (Data<<BitShift));
+	}
+
+	phy_RFSerialWrite_8723B(Adapter, eRFPath, RegAddr, Data);
+}
+
+
+/*  */
+/*  3. Initial MAC/BB/RF config by reading MAC/BB/RF txt. */
+/*  */
+
+
+/*-----------------------------------------------------------------------------
+ * PHY_MACConfig8192C - Condig MAC by header file or parameter file.
+ *
+ * Revised History:
+ *  When		Who		Remark
+ *  08/12/2008	MHC		Create Version 0.
+ *
+ *---------------------------------------------------------------------------
+ */
+s32 PHY_MACConfig8723B(struct adapter *Adapter)
+{
+	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
+
+	ODM_ReadAndConfig_MP_8723B_MAC_REG(&pHalData->odmpriv);
+	return _SUCCESS;
+}
+
+/**
+ * phy_InitBBRFRegisterDefinition - Initialize Register definition offset for
+ *									Radio Path A/B/C/D
+ * @Adapter:
+ *
+ * .. Note::		The initialization value is constant and it should never be changes
+ */
+static void phy_InitBBRFRegisterDefinition(struct adapter *Adapter)
+{
+	struct hal_com_data		*pHalData = GET_HAL_DATA(Adapter);
+
+	/*  RF Interface Sowrtware Control */
+	pHalData->PHYRegDef[RF_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW; /*  16 LSBs if read 32-bit from 0x870 */
+	pHalData->PHYRegDef[RF_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW; /*  16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */
+
+	/*  RF Interface Output (and Enable) */
+	pHalData->PHYRegDef[RF_PATH_A].rfintfo = rFPGA0_XA_RFInterfaceOE; /*  16 LSBs if read 32-bit from 0x860 */
+	pHalData->PHYRegDef[RF_PATH_B].rfintfo = rFPGA0_XB_RFInterfaceOE; /*  16 LSBs if read 32-bit from 0x864 */
+
+	/*  RF Interface (Output and)  Enable */
+	pHalData->PHYRegDef[RF_PATH_A].rfintfe = rFPGA0_XA_RFInterfaceOE; /*  16 MSBs if read 32-bit from 0x860 (16-bit for 0x862) */
+	pHalData->PHYRegDef[RF_PATH_B].rfintfe = rFPGA0_XB_RFInterfaceOE; /*  16 MSBs if read 32-bit from 0x864 (16-bit for 0x866) */
+
+	pHalData->PHYRegDef[RF_PATH_A].rf3wireOffset = rFPGA0_XA_LSSIParameter; /* LSSI Parameter */
+	pHalData->PHYRegDef[RF_PATH_B].rf3wireOffset = rFPGA0_XB_LSSIParameter;
+
+	pHalData->PHYRegDef[RF_PATH_A].rfHSSIPara2 = rFPGA0_XA_HSSIParameter2;  /* wire control parameter2 */
+	pHalData->PHYRegDef[RF_PATH_B].rfHSSIPara2 = rFPGA0_XB_HSSIParameter2;  /* wire control parameter2 */
+
+	/*  Tranceiver Readback LSSI/HSPI mode */
+	pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
+	pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
+	pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBackPi = TransceiverA_HSPI_Readback;
+	pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBackPi = TransceiverB_HSPI_Readback;
+
+}
+
+static int phy_BB8723b_Config_ParaFile(struct adapter *Adapter)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+	/*  Read Tx Power Limit File */
+	PHY_InitTxPowerLimit(Adapter);
+	if (
+		Adapter->registrypriv.RegEnableTxPowerLimit == 1 ||
+		(Adapter->registrypriv.RegEnableTxPowerLimit == 2 && pHalData->EEPROMRegulatory == 1)
+	) {
+		ODM_ConfigRFWithHeaderFile(&pHalData->odmpriv,
+					   CONFIG_RF_TXPWR_LMT, 0);
+	}
+
+	/*  */
+	/*  1. Read PHY_REG.TXT BB INIT!! */
+	/*  */
+	ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv, CONFIG_BB_PHY_REG);
+
+	/*  If EEPROM or EFUSE autoload OK, We must config by PHY_REG_PG.txt */
+	PHY_InitTxPowerByRate(Adapter);
+	if (
+		Adapter->registrypriv.RegEnableTxPowerByRate == 1 ||
+		(Adapter->registrypriv.RegEnableTxPowerByRate == 2 && pHalData->EEPROMRegulatory != 2)
+	) {
+		ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv,
+					   CONFIG_BB_PHY_REG_PG);
+
+		if (pHalData->odmpriv.PhyRegPgValueType == PHY_REG_PG_EXACT_VALUE)
+			PHY_TxPowerByRateConfiguration(Adapter);
+
+		if (
+			Adapter->registrypriv.RegEnableTxPowerLimit == 1 ||
+			(Adapter->registrypriv.RegEnableTxPowerLimit == 2 && pHalData->EEPROMRegulatory == 1)
+		)
+			PHY_ConvertTxPowerLimitToPowerIndex(Adapter);
+	}
+
+	/*  */
+	/*  2. Read BB AGC table Initialization */
+	/*  */
+	ODM_ConfigBBWithHeaderFile(&pHalData->odmpriv, CONFIG_BB_AGC_TAB);
+
+	return _SUCCESS;
+}
+
+
+int PHY_BBConfig8723B(struct adapter *Adapter)
+{
+	int	rtStatus = _SUCCESS;
+	struct hal_com_data	*pHalData = GET_HAL_DATA(Adapter);
+	u32 RegVal;
+	u8 CrystalCap;
+
+	phy_InitBBRFRegisterDefinition(Adapter);
+
+	/*  Enable BB and RF */
+	RegVal = rtw_read16(Adapter, REG_SYS_FUNC_EN);
+	rtw_write16(Adapter, REG_SYS_FUNC_EN, (u16)(RegVal|BIT13|BIT0|BIT1));
+
+	rtw_write32(Adapter, 0x948, 0x280);	/*  Others use Antenna S1 */
+
+	rtw_write8(Adapter, REG_RF_CTRL, RF_EN|RF_RSTB|RF_SDMRSTB);
+
+	msleep(1);
+
+	PHY_SetRFReg(Adapter, RF_PATH_A, 0x1, 0xfffff, 0x780);
+
+	rtw_write8(Adapter, REG_SYS_FUNC_EN, FEN_PPLL|FEN_PCIEA|FEN_DIO_PCIE|FEN_BB_GLB_RSTn|FEN_BBRSTB);
+
+	rtw_write8(Adapter, REG_AFE_XTAL_CTRL+1, 0x80);
+
+	/*  */
+	/*  Config BB and AGC */
+	/*  */
+	rtStatus = phy_BB8723b_Config_ParaFile(Adapter);
+
+	/*  0x2C[23:18] = 0x2C[17:12] = CrystalCap */
+	CrystalCap = pHalData->CrystalCap & 0x3F;
+	PHY_SetBBReg(Adapter, REG_MAC_PHY_CTRL, 0xFFF000, (CrystalCap | (CrystalCap << 6)));
+
+	return rtStatus;
+}
+
+static void phy_LCK_8723B(struct adapter *Adapter)
+{
+	PHY_SetRFReg(Adapter, RF_PATH_A, 0xB0, bRFRegOffsetMask, 0xDFBE0);
+	PHY_SetRFReg(Adapter, RF_PATH_A, RF_CHNLBW, bRFRegOffsetMask, 0x8C01);
+	mdelay(200);
+	PHY_SetRFReg(Adapter, RF_PATH_A, 0xB0, bRFRegOffsetMask, 0xDFFE0);
+}
+
+int PHY_RFConfig8723B(struct adapter *Adapter)
+{
+	int rtStatus = _SUCCESS;
+
+	/*  */
+	/*  RF config */
+	/*  */
+	rtStatus = PHY_RF6052_Config8723B(Adapter);
+
+	phy_LCK_8723B(Adapter);
+
+	return rtStatus;
+}
+
+/**************************************************************************************************************
+ *   Description:
+ *       The low-level interface to set TxAGC , called by both MP and Normal Driver.
+ *
+ *                                                                                    <20120830, Kordan>
+ **************************************************************************************************************/
+
+void PHY_SetTxPowerIndex(
+	struct adapter *Adapter,
+	u32 PowerIndex,
+	u8 RFPath,
+	u8 Rate
+)
+{
+	if (RFPath == RF_PATH_A || RFPath == RF_PATH_B) {
+		switch (Rate) {
+		case MGN_1M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, PowerIndex);
+			break;
+		case MGN_2M:
+			PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte1, PowerIndex);
+			break;
+		case MGN_5_5M:
+			PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte2, PowerIndex);
+			break;
+		case MGN_11M:
+			PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, bMaskByte3, PowerIndex);
+			break;
+
+		case MGN_6M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate18_06, bMaskByte0, PowerIndex);
+			break;
+		case MGN_9M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate18_06, bMaskByte1, PowerIndex);
+			break;
+		case MGN_12M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate18_06, bMaskByte2, PowerIndex);
+			break;
+		case MGN_18M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate18_06, bMaskByte3, PowerIndex);
+			break;
+
+		case MGN_24M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate54_24, bMaskByte0, PowerIndex);
+			break;
+		case MGN_36M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate54_24, bMaskByte1, PowerIndex);
+			break;
+		case MGN_48M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate54_24, bMaskByte2, PowerIndex);
+			break;
+		case MGN_54M:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Rate54_24, bMaskByte3, PowerIndex);
+			break;
+
+		case MGN_MCS0:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte0, PowerIndex);
+			break;
+		case MGN_MCS1:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte1, PowerIndex);
+			break;
+		case MGN_MCS2:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte2, PowerIndex);
+			break;
+		case MGN_MCS3:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskByte3, PowerIndex);
+			break;
+
+		case MGN_MCS4:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte0, PowerIndex);
+			break;
+		case MGN_MCS5:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte1, PowerIndex);
+			break;
+		case MGN_MCS6:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte2, PowerIndex);
+			break;
+		case MGN_MCS7:
+			PHY_SetBBReg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskByte3, PowerIndex);
+			break;
+
+		default:
+			break;
+		}
+	}
+}
+
+u8 PHY_GetTxPowerIndex(
+	struct adapter *padapter,
+	u8 RFPath,
+	u8 Rate,
+	enum channel_width BandWidth,
+	u8 Channel
+)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
+	s8 txPower = 0, powerDiffByRate = 0, limit = 0;
+
+	txPower = (s8) PHY_GetTxPowerIndexBase(padapter, RFPath, Rate, BandWidth, Channel);
+	powerDiffByRate = PHY_GetTxPowerByRate(padapter, RF_PATH_A, Rate);
+
+	limit = phy_get_tx_pwr_lmt(
+		padapter,
+		padapter->registrypriv.RegPwrTblSel,
+		pHalData->CurrentChannelBW,
+		RFPath,
+		Rate,
+		pHalData->CurrentChannel
+	);
+
+	powerDiffByRate = powerDiffByRate > limit ? limit : powerDiffByRate;
+	txPower += powerDiffByRate;
+
+	txPower += PHY_GetTxPowerTrackingOffset(padapter, RFPath, Rate);
+
+	if (txPower > MAX_POWER_INDEX)
+		txPower = MAX_POWER_INDEX;
+
+	return (u8) txPower;
+}
+
+void PHY_SetTxPowerLevel8723B(struct adapter *Adapter, u8 Channel)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+	struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
+	struct fat_t *pDM_FatTable = &pDM_Odm->DM_FatTable;
+	u8 RFPath = RF_PATH_A;
+
+	if (pHalData->AntDivCfg) {/*  antenna diversity Enable */
+		RFPath = ((pDM_FatTable->RxIdleAnt == MAIN_ANT) ? RF_PATH_A : RF_PATH_B);
+	} else { /*  antenna diversity disable */
+		RFPath = pHalData->ant_path;
+	}
+
+	PHY_SetTxPowerLevelByPath(Adapter, Channel, RFPath);
+}
+
+void PHY_GetTxPowerLevel8723B(struct adapter *Adapter, s32 *powerlevel)
+{
+}
+
+static void phy_SetRegBW_8723B(
+	struct adapter *Adapter, enum channel_width CurrentBW
+)
+{
+	u16 RegRfMod_BW, u2tmp = 0;
+	RegRfMod_BW = rtw_read16(Adapter, REG_TRXPTCL_CTL_8723B);
+
+	switch (CurrentBW) {
+	case CHANNEL_WIDTH_20:
+		rtw_write16(Adapter, REG_TRXPTCL_CTL_8723B, (RegRfMod_BW & 0xFE7F)); /*  BIT 7 = 0, BIT 8 = 0 */
+		break;
+
+	case CHANNEL_WIDTH_40:
+		u2tmp = RegRfMod_BW | BIT7;
+		rtw_write16(Adapter, REG_TRXPTCL_CTL_8723B, (u2tmp & 0xFEFF)); /*  BIT 7 = 1, BIT 8 = 0 */
+		break;
+
+	default:
+		break;
+	}
+}
+
+static u8 phy_GetSecondaryChnl_8723B(struct adapter *Adapter)
+{
+	u8 SCSettingOf40 = 0, SCSettingOf20 = 0;
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+	if (pHalData->CurrentChannelBW == CHANNEL_WIDTH_40) {
+		if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_UPPER)
+			SCSettingOf20 = HT_DATA_SC_20_UPPER_OF_40MHZ;
+		else if (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER)
+			SCSettingOf20 = HT_DATA_SC_20_LOWER_OF_40MHZ;
+	}
+
+	return  (SCSettingOf40 << 4) | SCSettingOf20;
+}
+
+static void phy_PostSetBwMode8723B(struct adapter *Adapter)
+{
+	u8 SubChnlNum = 0;
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+
+	/* 3 Set Reg668 Reg440 BW */
+	phy_SetRegBW_8723B(Adapter, pHalData->CurrentChannelBW);
+
+	/* 3 Set Reg483 */
+	SubChnlNum = phy_GetSecondaryChnl_8723B(Adapter);
+	rtw_write8(Adapter, REG_DATA_SC_8723B, SubChnlNum);
+
+	/* 3 */
+	/* 3<2>Set PHY related register */
+	/* 3 */
+	switch (pHalData->CurrentChannelBW) {
+	/* 20 MHz channel*/
+	case CHANNEL_WIDTH_20:
+		PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bRFMOD, 0x0);
+
+		PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x0);
+
+		PHY_SetBBReg(Adapter, rOFDM0_TxPseudoNoiseWgt, (BIT31|BIT30), 0x0);
+		break;
+
+	/* 40 MHz channel*/
+	case CHANNEL_WIDTH_40:
+		PHY_SetBBReg(Adapter, rFPGA0_RFMOD, bRFMOD, 0x1);
+
+		PHY_SetBBReg(Adapter, rFPGA1_RFMOD, bRFMOD, 0x1);
+
+		/*  Set Control channel to upper or lower. These settings are required only for 40MHz */
+		PHY_SetBBReg(Adapter, rCCK0_System, bCCKSideBand, (pHalData->nCur40MhzPrimeSC>>1));
+
+		PHY_SetBBReg(Adapter, rOFDM1_LSTF, 0xC00, pHalData->nCur40MhzPrimeSC);
+
+		PHY_SetBBReg(Adapter, 0x818, (BIT26|BIT27), (pHalData->nCur40MhzPrimeSC == HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
+		break;
+	default:
+		break;
+	}
+
+	/* 3<3>Set RF related register */
+	PHY_RF6052SetBandwidth8723B(Adapter, pHalData->CurrentChannelBW);
+}
+
+static void phy_SwChnl8723B(struct adapter *padapter)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);
+	u8 channelToSW = pHalData->CurrentChannel;
+
+	if (pHalData->rf_chip == RF_PSEUDO_11N)
+		return;
+	pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffff00) | channelToSW);
+	PHY_SetRFReg(padapter, RF_PATH_A, RF_CHNLBW, 0x3FF, pHalData->RfRegChnlVal[0]);
+	PHY_SetRFReg(padapter, RF_PATH_B, RF_CHNLBW, 0x3FF, pHalData->RfRegChnlVal[0]);
+}
+
+static void phy_SwChnlAndSetBwMode8723B(struct adapter *Adapter)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+	if (Adapter->bDriverStopped || Adapter->bSurpriseRemoved)
+		return;
+
+	if (pHalData->bSwChnl) {
+		phy_SwChnl8723B(Adapter);
+		pHalData->bSwChnl = false;
+	}
+
+	if (pHalData->bSetChnlBW) {
+		phy_PostSetBwMode8723B(Adapter);
+		pHalData->bSetChnlBW = false;
+	}
+
+	PHY_SetTxPowerLevel8723B(Adapter, pHalData->CurrentChannel);
+}
+
+static void PHY_HandleSwChnlAndSetBW8723B(
+	struct adapter *Adapter,
+	bool bSwitchChannel,
+	bool bSetBandWidth,
+	u8 ChannelNum,
+	enum channel_width ChnlWidth,
+	enum extchnl_offset ExtChnlOffsetOf40MHz,
+	enum extchnl_offset ExtChnlOffsetOf80MHz,
+	u8 CenterFrequencyIndex1
+)
+{
+	/* static bool		bInitialzed = false; */
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+	u8 tmpChannel = pHalData->CurrentChannel;
+	enum channel_width tmpBW = pHalData->CurrentChannelBW;
+	u8 tmpnCur40MhzPrimeSC = pHalData->nCur40MhzPrimeSC;
+	u8 tmpnCur80MhzPrimeSC = pHalData->nCur80MhzPrimeSC;
+	u8 tmpCenterFrequencyIndex1 = pHalData->CurrentCenterFrequencyIndex1;
+
+	/* check is swchnl or setbw */
+	if (!bSwitchChannel && !bSetBandWidth)
+		return;
+
+	/* skip change for channel or bandwidth is the same */
+	if (bSwitchChannel) {
+		{
+			if (HAL_IsLegalChannel(Adapter, ChannelNum))
+				pHalData->bSwChnl = true;
+		}
+	}
+
+	if (bSetBandWidth)
+		pHalData->bSetChnlBW = true;
+
+	if (!pHalData->bSetChnlBW && !pHalData->bSwChnl)
+		return;
+
+
+	if (pHalData->bSwChnl) {
+		pHalData->CurrentChannel = ChannelNum;
+		pHalData->CurrentCenterFrequencyIndex1 = ChannelNum;
+	}
+
+
+	if (pHalData->bSetChnlBW) {
+		pHalData->CurrentChannelBW = ChnlWidth;
+		pHalData->nCur40MhzPrimeSC = ExtChnlOffsetOf40MHz;
+		pHalData->nCur80MhzPrimeSC = ExtChnlOffsetOf80MHz;
+		pHalData->CurrentCenterFrequencyIndex1 = CenterFrequencyIndex1;
+	}
+
+	/* Switch workitem or set timer to do switch channel or setbandwidth operation */
+	if ((!Adapter->bDriverStopped) && (!Adapter->bSurpriseRemoved)) {
+		phy_SwChnlAndSetBwMode8723B(Adapter);
+	} else {
+		if (pHalData->bSwChnl) {
+			pHalData->CurrentChannel = tmpChannel;
+			pHalData->CurrentCenterFrequencyIndex1 = tmpChannel;
+		}
+
+		if (pHalData->bSetChnlBW) {
+			pHalData->CurrentChannelBW = tmpBW;
+			pHalData->nCur40MhzPrimeSC = tmpnCur40MhzPrimeSC;
+			pHalData->nCur80MhzPrimeSC = tmpnCur80MhzPrimeSC;
+			pHalData->CurrentCenterFrequencyIndex1 = tmpCenterFrequencyIndex1;
+		}
+	}
+}
+
+void PHY_SetBWMode8723B(
+	struct adapter *Adapter,
+	enum channel_width Bandwidth, /*  20M or 40M */
+	unsigned char Offset /*  Upper, Lower, or Don't care */
+)
+{
+	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
+
+	PHY_HandleSwChnlAndSetBW8723B(Adapter, false, true, pHalData->CurrentChannel, Bandwidth, Offset, Offset, pHalData->CurrentChannel);
+}
+
+/*  Call after initialization */
+void PHY_SwChnl8723B(struct adapter *Adapter, u8 channel)
+{
+	PHY_HandleSwChnlAndSetBW8723B(Adapter, true, false, channel, 0, 0, 0, channel);
+}
+
+void PHY_SetSwChnlBWMode8723B(
+	struct adapter *Adapter,
+	u8 channel,
+	enum channel_width Bandwidth,
+	u8 Offset40,
+	u8 Offset80
+)
+{
+	PHY_HandleSwChnlAndSetBW8723B(Adapter, true, true, channel, Bandwidth, Offset40, Offset80, channel);
+}