mirror of
https://github.com/abperiasamy/rtl8812AU_8821AU_linux.git
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268 lines
10 KiB
C
268 lines
10 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#include "Mp_Precomp.h"
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#include "../phydm_precomp.h"
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/*---------------------------Define Local Constant---------------------------*/
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// 2010/04/25 MH Define the max tx power tracking tx agc power.
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#define ODM_TXPWRTRACK_MAX_IDX8821A 6
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/*---------------------------Define Local Constant---------------------------*/
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//3 ============================================================
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//3 Tx Power Tracking
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//3 ============================================================
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VOID
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ODM_TxPwrTrackSetPwr8821A(
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PDM_ODM_T pDM_Odm,
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PWRTRACK_METHOD Method,
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u1Byte RFPath,
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u1Byte ChannelMappedIndex
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)
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{
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PADAPTER Adapter = pDM_Odm->Adapter;
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PHAL_DATA_TYPE pHalData = GET_HAL_DATA(Adapter);
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u1Byte PwrTrackingLimit = 26; //+1.0dB
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u1Byte TxRate = 0xFF;
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u1Byte Final_OFDM_Swing_Index = 0;
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u1Byte Final_CCK_Swing_Index = 0;
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//u1Byte i = 0;
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u4Byte finalBbSwingIdx[1];
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if (pDM_Odm->mp_mode == TRUE) {
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#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN|ODM_CE ))
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#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN))
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PMPT_CONTEXT pMptCtx = &(Adapter->MptCtx);
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#elif (DM_ODM_SUPPORT_TYPE & (ODM_CE))
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PMPT_CONTEXT pMptCtx = &(Adapter->mppriv.MptCtx);
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#endif
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TxRate = MptToMgntRate(pMptCtx->MptRateIndex);
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#endif
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} else {
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u2Byte rate = *(pDM_Odm->pForcedDataRate);
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if(!rate) { //auto rate
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if(pDM_Odm->TxRate != 0xFF)
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#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN))
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TxRate = Adapter->HalFunc.GetHwRateFromMRateHandler(pDM_Odm->TxRate);
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#elif (DM_ODM_SUPPORT_TYPE & (ODM_CE))
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TxRate = HwRateToMRate(pDM_Odm->TxRate);
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#endif
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} else { //force rate
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TxRate = (u1Byte)rate;
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}
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}
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("===>ODM_TxPwrTrackSetPwr8821A\n"));
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if(TxRate != 0xFF) {
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//2 CCK
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if((TxRate >= MGN_1M)&&(TxRate <= MGN_11M))
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PwrTrackingLimit = 32; //+4dB
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//2 OFDM
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else if((TxRate >= MGN_6M)&&(TxRate <= MGN_48M))
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PwrTrackingLimit = 30; //+3dB
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else if(TxRate == MGN_54M)
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PwrTrackingLimit = 28; //+2dB
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//2 HT
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else if((TxRate >= MGN_MCS0)&&(TxRate <= MGN_MCS2)) //QPSK/BPSK
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PwrTrackingLimit = 34; //+5dB
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else if((TxRate >= MGN_MCS3)&&(TxRate <= MGN_MCS4)) //16QAM
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PwrTrackingLimit = 30; //+3dB
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else if((TxRate >= MGN_MCS5)&&(TxRate <= MGN_MCS7)) //64QAM
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PwrTrackingLimit = 28; //+2dB
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//2 VHT
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else if((TxRate >= MGN_VHT1SS_MCS0)&&(TxRate <= MGN_VHT1SS_MCS2)) //QPSK/BPSK
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PwrTrackingLimit = 34; //+5dB
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else if((TxRate >= MGN_VHT1SS_MCS3)&&(TxRate <= MGN_VHT1SS_MCS4)) //16QAM
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PwrTrackingLimit = 30; //+3dB
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else if((TxRate >= MGN_VHT1SS_MCS5)&&(TxRate <= MGN_VHT1SS_MCS6)) //64QAM
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PwrTrackingLimit = 28; //+2dB
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else if(TxRate == MGN_VHT1SS_MCS7) //64QAM
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PwrTrackingLimit = 26; //+1dB
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else if(TxRate == MGN_VHT1SS_MCS8) //256QAM
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PwrTrackingLimit = 24; //+0dB
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else if(TxRate == MGN_VHT1SS_MCS9) //256QAM
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PwrTrackingLimit = 22; //-1dB
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else
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PwrTrackingLimit = 24;
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}
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("TxRate=0x%x, PwrTrackingLimit=%d\n", TxRate, PwrTrackingLimit));
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if (Method == BBSWING) {
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if (RFPath == ODM_RF_PATH_A) {
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finalBbSwingIdx[ODM_RF_PATH_A] = (pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A] > PwrTrackingLimit) ? PwrTrackingLimit : pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A];
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A]=%d, pDM_Odm->RealBbSwingIdx[ODM_RF_PATH_A]=%d\n",
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pDM_Odm->RFCalibrateInfo.OFDM_index[ODM_RF_PATH_A], finalBbSwingIdx[ODM_RF_PATH_A]));
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ODM_SetBBReg(pDM_Odm, rA_TxScale_Jaguar, 0xFFE00000, TxScalingTable_Jaguar[finalBbSwingIdx[ODM_RF_PATH_A]]);
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}
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} else if (Method == MIX_MODE) {
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("pDM_Odm->DefaultOfdmIndex=%d, pDM_Odm->Absolute_OFDMSwingIdx[RFPath]=%d, RF_Path = %d\n",
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pDM_Odm->DefaultOfdmIndex, pDM_Odm->Absolute_OFDMSwingIdx[RFPath],RFPath ));
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Final_CCK_Swing_Index = pDM_Odm->DefaultCckIndex + pDM_Odm->Absolute_OFDMSwingIdx[RFPath];
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Final_OFDM_Swing_Index = pDM_Odm->DefaultOfdmIndex + pDM_Odm->Absolute_OFDMSwingIdx[RFPath];
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if (RFPath == ODM_RF_PATH_A) {
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if(Final_OFDM_Swing_Index > PwrTrackingLimit) { //BBSwing higher then Limit
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pDM_Odm->Remnant_CCKSwingIdx= Final_CCK_Swing_Index - PwrTrackingLimit;
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pDM_Odm->Remnant_OFDMSwingIdx[RFPath] = Final_OFDM_Swing_Index - PwrTrackingLimit;
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ODM_SetBBReg(pDM_Odm, rA_TxScale_Jaguar, 0xFFE00000, TxScalingTable_Jaguar[PwrTrackingLimit]);
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pDM_Odm->Modify_TxAGC_Flag_PathA= TRUE;
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PHY_SetTxPowerLevelByPath(Adapter, pHalData->CurrentChannel, ODM_RF_PATH_A);
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("******Path_A Over BBSwing Limit , PwrTrackingLimit = %d , Remnant TxAGC Value = %d \n", PwrTrackingLimit, pDM_Odm->Remnant_OFDMSwingIdx[RFPath]));
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} else if (Final_OFDM_Swing_Index <= 0) {
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pDM_Odm->Remnant_CCKSwingIdx= Final_CCK_Swing_Index;
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pDM_Odm->Remnant_OFDMSwingIdx[RFPath] = Final_OFDM_Swing_Index;
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ODM_SetBBReg(pDM_Odm, rA_TxScale_Jaguar, 0xFFE00000, TxScalingTable_Jaguar[0]);
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pDM_Odm->Modify_TxAGC_Flag_PathA= TRUE;
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PHY_SetTxPowerLevelByPath(Adapter, pHalData->CurrentChannel, ODM_RF_PATH_A);
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("******Path_A Lower then BBSwing lower bound 0 , Remnant TxAGC Value = %d \n", pDM_Odm->Remnant_OFDMSwingIdx[RFPath]));
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} else {
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ODM_SetBBReg(pDM_Odm, rA_TxScale_Jaguar, 0xFFE00000, TxScalingTable_Jaguar[Final_OFDM_Swing_Index]);
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("******Path_A Compensate with BBSwing , Final_OFDM_Swing_Index = %d \n", Final_OFDM_Swing_Index));
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if(pDM_Odm->Modify_TxAGC_Flag_PathA) { //If TxAGC has changed, reset TxAGC again
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pDM_Odm->Remnant_CCKSwingIdx= 0;
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pDM_Odm->Remnant_OFDMSwingIdx[RFPath] = 0;
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PHY_SetTxPowerLevelByPath(Adapter, pHalData->CurrentChannel, ODM_RF_PATH_A);
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pDM_Odm->Modify_TxAGC_Flag_PathA= FALSE;
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("******Path_A pDM_Odm->Modify_TxAGC_Flag = FALSE \n"));
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}
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}
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}
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} else {
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return;
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}
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} // odm_TxPwrTrackSetPwr88E
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VOID
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GetDeltaSwingTable_8821A(
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IN PDM_ODM_T pDM_Odm,
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OUT pu1Byte *TemperatureUP_A,
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OUT pu1Byte *TemperatureDOWN_A,
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OUT pu1Byte *TemperatureUP_B,
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OUT pu1Byte *TemperatureDOWN_B
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)
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{
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PADAPTER Adapter = pDM_Odm->Adapter;
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PODM_RF_CAL_T pRFCalibrateInfo = &(pDM_Odm->RFCalibrateInfo);
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
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u2Byte rate = *(pDM_Odm->pForcedDataRate);
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u1Byte channel = pHalData->CurrentChannel;
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if ( 1 <= channel && channel <= 14) {
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if (IS_CCK_RATE(rate)) {
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*TemperatureUP_A = pRFCalibrateInfo->DeltaSwingTableIdx_2GCCKA_P;
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*TemperatureDOWN_A = pRFCalibrateInfo->DeltaSwingTableIdx_2GCCKA_N;
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*TemperatureUP_B = pRFCalibrateInfo->DeltaSwingTableIdx_2GCCKB_P;
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*TemperatureDOWN_B = pRFCalibrateInfo->DeltaSwingTableIdx_2GCCKB_N;
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} else {
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*TemperatureUP_A = pRFCalibrateInfo->DeltaSwingTableIdx_2GA_P;
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*TemperatureDOWN_A = pRFCalibrateInfo->DeltaSwingTableIdx_2GA_N;
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*TemperatureUP_B = pRFCalibrateInfo->DeltaSwingTableIdx_2GB_P;
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*TemperatureDOWN_B = pRFCalibrateInfo->DeltaSwingTableIdx_2GB_N;
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}
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} else if ( 36 <= channel && channel <= 64) {
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*TemperatureUP_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_P[0];
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*TemperatureDOWN_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_N[0];
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*TemperatureUP_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_P[0];
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*TemperatureDOWN_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_N[0];
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} else if ( 100 <= channel && channel <= 140) {
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*TemperatureUP_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_P[1];
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*TemperatureDOWN_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_N[1];
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*TemperatureUP_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_P[1];
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*TemperatureDOWN_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_N[1];
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} else if ( 149 <= channel && channel <= 173) {
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*TemperatureUP_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_P[2];
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*TemperatureDOWN_A = pRFCalibrateInfo->DeltaSwingTableIdx_5GA_N[2];
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*TemperatureUP_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_P[2];
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*TemperatureDOWN_B = pRFCalibrateInfo->DeltaSwingTableIdx_5GB_N[2];
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} else {
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*TemperatureUP_A = (pu1Byte)DeltaSwingTableIdx_2GA_P_8188E;
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*TemperatureDOWN_A = (pu1Byte)DeltaSwingTableIdx_2GA_N_8188E;
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*TemperatureUP_B = (pu1Byte)DeltaSwingTableIdx_2GA_P_8188E;
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*TemperatureDOWN_B = (pu1Byte)DeltaSwingTableIdx_2GA_N_8188E;
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}
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return;
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}
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void ConfigureTxpowerTrack_8821A(
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PTXPWRTRACK_CFG pConfig
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)
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{
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pConfig->SwingTableSize_CCK = TXSCALE_TABLE_SIZE;
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pConfig->SwingTableSize_OFDM = TXSCALE_TABLE_SIZE;
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pConfig->Threshold_IQK = IQK_THRESHOLD;
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pConfig->AverageThermalNum = AVG_THERMAL_NUM_8812A;
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pConfig->RfPathCount = MAX_PATH_NUM_8821A;
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pConfig->ThermalRegAddr = RF_T_METER_8812A;
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pConfig->ODM_TxPwrTrackSetPwr = ODM_TxPwrTrackSetPwr8821A;
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pConfig->DoIQK = DoIQK_8821A;
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pConfig->PHY_LCCalibrate = PHY_LCCalibrate_8821A;
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pConfig->GetDeltaSwingTable = GetDeltaSwingTable_8821A;
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}
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#define DP_BB_REG_NUM 7
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#define DP_RF_REG_NUM 1
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#define DP_RETRY_LIMIT 10
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#define DP_PATH_NUM 2
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#define DP_DPK_NUM 3
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#define DP_DPK_VALUE_NUM 2
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VOID
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PHY_LCCalibrate_8821A(
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IN PDM_ODM_T pDM_Odm
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)
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{
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u8Byte StartTime;
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u8Byte ProgressingTime;
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StartTime = ODM_GetCurrentTime( pDM_Odm);
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PHY_LCCalibrate_8812A(pDM_Odm);
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ProgressingTime = ODM_GetProgressingTime( pDM_Odm, StartTime);
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ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LCK ProgressingTime = %lld\n", ProgressingTime));
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}
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