/****************************************************************************** * * 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 * * ******************************************************************************/ #include "odm_precomp.h" /*---------------------------Define Local Constant---------------------------*/ /* 2010/04/25 MH Define the max tx power tracking tx agc power. */ #define ODM_TXPWRTRACK_MAX_IDX_88E 6 #define CALCULATE_SWINGTALBE_OFFSET(_offset, _direction, _size, _deltaThermal) \ do {\ for (_offset = 0; _offset < _size; _offset++)\ {\ if (_deltaThermal < thermalThreshold[_direction][_offset])\ {\ if (_offset != 0)\ _offset--;\ break;\ }\ } \ if (_offset >= _size)\ _offset = _size-1;\ } while (0) /* 3============================================================ */ /* 3 Tx Power Tracking */ /* 3============================================================ */ static void setIqkMatrix( PDM_ODM_T pDM_Odm, u8 OFDM_index, u8 RFPath, s32 IqkResult_X, s32 IqkResult_Y ) { s32 ele_A=0, ele_D, ele_C=0, TempCCk, value32; /* printk("%s==> OFDM_index:%d\n",__FUNCTION__,OFDM_index); */ /* if (OFDM_index> OFDM_TABLE_SIZE_92D) */ /* */ /* printk("%s==> OFDM_index> 43\n",__FUNCTION__); */ /* */ ele_D = (OFDMSwingTable[OFDM_index] & 0xFFC00000)>>22; /* new element A = element D x X */ if ((IqkResult_X != 0) && (*(pDM_Odm->pBandType) == ODM_BAND_2_4G)) { if ((IqkResult_X & 0x00000200) != 0) /* consider minus */ IqkResult_X = IqkResult_X | 0xFFFFFC00; ele_A = ((IqkResult_X * ele_D)>>8)&0x000003FF; /* new element C = element D x Y */ if ((IqkResult_Y & 0x00000200) != 0) IqkResult_Y = IqkResult_Y | 0xFFFFFC00; ele_C = ((IqkResult_Y * ele_D)>>8)&0x000003FF; if (RFPath == RF_PATH_A) switch (RFPath) { case RF_PATH_A: /* wirte new elements A, C, D to regC80 and regC94, element B is always 0 */ value32 = (ele_D<<22)|((ele_C&0x3F)<<16)|ele_A; ODM_SetBBReg(pDM_Odm, rOFDM0_XATxIQImbalance, bMaskDWord, value32); value32 = (ele_C&0x000003C0)>>6; ODM_SetBBReg(pDM_Odm, rOFDM0_XCTxAFE, bMaskH4Bits, value32); value32 = ((IqkResult_X * ele_D)>>7)&0x01; ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT24, value32); break; case RF_PATH_B: /* wirte new elements A, C, D to regC88 and regC9C, element B is always 0 */ value32=(ele_D<<22)|((ele_C&0x3F)<<16) |ele_A; ODM_SetBBReg(pDM_Odm, rOFDM0_XBTxIQImbalance, bMaskDWord, value32); value32 = (ele_C&0x000003C0)>>6; ODM_SetBBReg(pDM_Odm, rOFDM0_XDTxAFE, bMaskH4Bits, value32); value32 = ((IqkResult_X * ele_D)>>7)&0x01; ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT28, value32); break; default: break; } } else { switch (RFPath) { case RF_PATH_A: ODM_SetBBReg(pDM_Odm, rOFDM0_XATxIQImbalance, bMaskDWord, OFDMSwingTable[OFDM_index]); ODM_SetBBReg(pDM_Odm, rOFDM0_XCTxAFE, bMaskH4Bits, 0x00); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT24, 0x00); break; case RF_PATH_B: ODM_SetBBReg(pDM_Odm, rOFDM0_XBTxIQImbalance, bMaskDWord, OFDMSwingTable[OFDM_index]); ODM_SetBBReg(pDM_Odm, rOFDM0_XDTxAFE, bMaskH4Bits, 0x00); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT28, 0x00); break; default: break; } } ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("TxPwrTracking path B: X = 0x%x, Y = 0x%x ele_A = 0x%x ele_C = 0x%x ele_D = 0x%x 0xeb4 = 0x%x 0xebc = 0x%x\n", (u32)IqkResult_X, (u32)IqkResult_Y, (u32)ele_A, (u32)ele_C, (u32)ele_D, (u32)IqkResult_X, (u32)IqkResult_Y)); } static void doIQK( PDM_ODM_T pDM_Odm, u8 DeltaThermalIndex, u8 ThermalValue, u8 Threshold ) { struct adapter * Adapter = pDM_Odm->Adapter; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); ODM_ResetIQKResult(pDM_Odm); pDM_Odm->RFCalibrateInfo.ThermalValue_IQK= ThermalValue; PHY_IQCalibrate_8188E(Adapter, false); } /*----------------------------------------------------------------------------- * Function: ODM_TxPwrTrackAdjust88E() * * Overview: 88E we can not write 0xc80/c94/c4c/ 0xa2x. Instead of write TX agc. * No matter OFDM & CCK use the same method. * * Input: NONE * * Output: NONE * * Return: NONE * * Revised History: * When Who Remark * 04/23/2012 MHC Create Version 0. * 04/23/2012 MHC Adjust TX agc directly not throughput BB digital. * *---------------------------------------------------------------------------*/ void ODM_TxPwrTrackAdjust88E( PDM_ODM_T pDM_Odm, u8 Type, /* 0 = OFDM, 1 = CCK */ u8 * pDirection, /* 1 = +(increase) 2 = -(decrease) */ u32 * pOutWriteVal /* Tx tracking CCK/OFDM BB swing index adjust */ ) { u8 pwr_value = 0; /* */ /* Tx power tracking BB swing table. */ /* The base index = 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB */ /* */ if (Type == 0) /* For OFDM afjust */ { ODM_RT_TRACE(pDM_Odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("BbSwingIdxOfdm = %d BbSwingFlagOfdm=%d\n", pDM_Odm->BbSwingIdxOfdm, pDM_Odm->BbSwingFlagOfdm)); /* printk("BbSwingIdxOfdm = %d BbSwingFlagOfdm=%d\n", pDM_Odm->BbSwingIdxOfdm, pDM_Odm->BbSwingFlagOfdm); */ if (pDM_Odm->BbSwingIdxOfdm <= pDM_Odm->BbSwingIdxOfdmBase) { *pDirection = 1; pwr_value = (pDM_Odm->BbSwingIdxOfdmBase - pDM_Odm->BbSwingIdxOfdm); } else { *pDirection = 2; pwr_value = (pDM_Odm->BbSwingIdxOfdm - pDM_Odm->BbSwingIdxOfdmBase); } ODM_RT_TRACE(pDM_Odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("BbSwingIdxOfdm = %d BbSwingIdxOfdmBase=%d\n", pDM_Odm->BbSwingIdxOfdm, pDM_Odm->BbSwingIdxOfdmBase)); /* printk("BbSwingIdxOfdm = %d BbSwingIdxOfdmBase=%d pwr_value=%d\n", pDM_Odm->BbSwingIdxOfdm, pDM_Odm->BbSwingIdxOfdmBase,pwr_value); */ } else if (Type == 1) /* For CCK adjust. */ { ODM_RT_TRACE(pDM_Odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("pDM_Odm->BbSwingIdxCck = %d pDM_Odm->BbSwingIdxCckBase = %d\n", pDM_Odm->BbSwingIdxCck, pDM_Odm->BbSwingIdxCckBase)); /* printk("pDM_Odm->BbSwingIdxCck = %d pDM_Odm->BbSwingIdxCckBase = %d\n", pDM_Odm->BbSwingIdxCck, pDM_Odm->BbSwingIdxCckBase); */ if (pDM_Odm->BbSwingIdxCck <= pDM_Odm->BbSwingIdxCckBase) { *pDirection = 1; pwr_value = (pDM_Odm->BbSwingIdxCckBase - pDM_Odm->BbSwingIdxCck); } else { *pDirection = 2; pwr_value = (pDM_Odm->BbSwingIdxCck - pDM_Odm->BbSwingIdxCckBase); } /* printk("pDM_Odm->BbSwingIdxCck = %d pDM_Odm->BbSwingIdxCckBase = %d pwr_value:%d\n", pDM_Odm->BbSwingIdxCck, pDM_Odm->BbSwingIdxCckBase,pwr_value); */ } /* */ /* 2012/04/25 MH According to Ed/Luke.Lees estimate for EVM the max tx power tracking */ /* need to be less than 6 power index for 88E. */ /* */ if (pwr_value >= ODM_TXPWRTRACK_MAX_IDX_88E && *pDirection == 1) pwr_value = ODM_TXPWRTRACK_MAX_IDX_88E; *pOutWriteVal = pwr_value | (pwr_value<<8) | (pwr_value<<16) | (pwr_value<<24); } /* ODM_TxPwrTrackAdjust88E */ /*----------------------------------------------------------------------------- * Function: odm_TxPwrTrackSetPwr88E() * * Overview: 88E change all channel tx power accordign to flag. * OFDM & CCK are all different. * * Input: NONE * * Output: NONE * * Return: NONE * * Revised History: * When Who Remark * 04/23/2012 MHC Create Version 0. * *---------------------------------------------------------------------------*/ static void odm_TxPwrTrackSetPwr88E( PDM_ODM_T pDM_Odm, PWRTRACK_METHOD Method, u8 RFPath, u8 ChannelMappedIndex ) { if (Method == TXAGC) { u8 cckPowerLevel[MAX_TX_COUNT], ofdmPowerLevel[MAX_TX_COUNT]; u8 BW20PowerLevel[MAX_TX_COUNT], BW40PowerLevel[MAX_TX_COUNT]; u8 rf = 0; u32 pwr = 0, TxAGC = 0; struct adapter *Adapter = pDM_Odm->Adapter; /* printk("odm_TxPwrTrackSetPwr88E CH=%d, modify TXAGC\n", *(pDM_Odm->pChannel)); */ ODM_RT_TRACE(pDM_Odm, ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("odm_TxPwrTrackSetPwr88E CH=%d\n", *(pDM_Odm->pChannel))); /* if (MP_DRIVER != 1) */ if ( *(pDM_Odm->mp_mode) != 1){ PHY_SetTxPowerLevel8188E(pDM_Odm->Adapter, *pDM_Odm->pChannel); } else { pwr = PHY_QueryBBReg(Adapter, rTxAGC_A_Rate18_06, 0xFF); pwr += (pDM_Odm->BbSwingIdxCck - pDM_Odm->BbSwingIdxCckBase); PHY_SetBBReg(Adapter, rTxAGC_A_CCK1_Mcs32, bMaskByte1, pwr); TxAGC = (pwr<<16)|(pwr<<8)|(pwr); PHY_SetBBReg(Adapter, rTxAGC_B_CCK11_A_CCK2_11, 0xffffff00, TxAGC); DBG_871X("ODM_TxPwrTrackSetPwr88E: CCK Tx-rf(A) Power = 0x%x\n", TxAGC); pwr = PHY_QueryBBReg(Adapter, rTxAGC_A_Rate18_06, 0xFF); pwr += (pDM_Odm->BbSwingIdxOfdm - pDM_Odm->BbSwingIdxOfdmBase); TxAGC |= ((pwr<<24)|(pwr<<16)|(pwr<<8)|pwr); PHY_SetBBReg(Adapter, rTxAGC_A_Rate18_06, bMaskDWord, TxAGC); PHY_SetBBReg(Adapter, rTxAGC_A_Rate54_24, bMaskDWord, TxAGC); PHY_SetBBReg(Adapter, rTxAGC_A_Mcs03_Mcs00, bMaskDWord, TxAGC); PHY_SetBBReg(Adapter, rTxAGC_A_Mcs07_Mcs04, bMaskDWord, TxAGC); PHY_SetBBReg(Adapter, rTxAGC_A_Mcs11_Mcs08, bMaskDWord, TxAGC); PHY_SetBBReg(Adapter, rTxAGC_A_Mcs15_Mcs12, bMaskDWord, TxAGC); DBG_871X("ODM_TxPwrTrackSetPwr88E: OFDM Tx-rf(A) Power = 0x%x\n", TxAGC); } } else if (Method == BBSWING) { if (* (pDM_Odm->pChannel) < 14) { ODM_Write1Byte(pDM_Odm, 0xa22, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][0]); ODM_Write1Byte(pDM_Odm, 0xa23, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][1]); ODM_Write1Byte(pDM_Odm, 0xa24, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][2]); ODM_Write1Byte(pDM_Odm, 0xa25, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][3]); ODM_Write1Byte(pDM_Odm, 0xa26, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][4]); ODM_Write1Byte(pDM_Odm, 0xa27, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][5]); ODM_Write1Byte(pDM_Odm, 0xa28, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][6]); ODM_Write1Byte(pDM_Odm, 0xa29, CCKSwingTable_Ch1_Ch13[pDM_Odm->BbSwingIdxCck][7]); } else { ODM_Write1Byte(pDM_Odm, 0xa22, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][0]); ODM_Write1Byte(pDM_Odm, 0xa23, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][1]); ODM_Write1Byte(pDM_Odm, 0xa24, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][2]); ODM_Write1Byte(pDM_Odm, 0xa25, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][3]); ODM_Write1Byte(pDM_Odm, 0xa26, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][4]); ODM_Write1Byte(pDM_Odm, 0xa27, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][5]); ODM_Write1Byte(pDM_Odm, 0xa28, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][6]); ODM_Write1Byte(pDM_Odm, 0xa29, CCKSwingTable_Ch14[pDM_Odm->BbSwingIdxCck][7]); } /* Adjust BB swing by OFDM IQ matrix */ if (RFPath == RF_PATH_A) { setIqkMatrix(pDM_Odm, pDM_Odm->BbSwingIdxOfdm, RF_PATH_A, pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[ChannelMappedIndex].Value[0][0], pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[ChannelMappedIndex].Value[0][1]); } /* else if (RFPath == RF_PATH_B) { setIqkMatrix(pDM_Odm, pDM_Odm->BbSwingIdxOfdm[RF_PATH_B], RF_PATH_B, pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[ChannelMappedIndex].Value[0][4], pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[ChannelMappedIndex].Value[0][5]); }*/ } else { return; } } /* odm_TxPwrTrackSetPwr88E */ void odm_TXPowerTrackingCallback_ThermalMeter_8188E( struct adapter *Adapter ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter); u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, offset; u8 ThermalValue_AVG_count = 0; u32 ThermalValue_AVG = 0; s32 ele_A=0, ele_D, TempCCk, X, value32; s32 Y, ele_C=0; s8 OFDM_index[2], CCK_index=0, OFDM_index_old[2]={0,0}, CCK_index_old=0, index; s8 deltaPowerIndex = 0; u32 i = 0, j = 0; bool is2T = false; bool bInteralPA = false; u8 OFDM_min_index = 6, rf = (is2T) ? 2 : 1; /* OFDM BB Swing should be less than +3.0dB, which is required by Arthur */ u8 Indexforchannel = 0;/*GetRightChnlPlaceforIQK(pHalData->CurrentChannel)*/ enum _POWER_DEC_INC { POWER_DEC, POWER_INC }; PDM_ODM_T pDM_Odm = &pHalData->odmpriv; struct dm_priv *pdmpriv = &pHalData->dmpriv; /* 4 0.1 The following TWO tables decide the final index of OFDM/CCK swing table. */ s8 deltaSwingTableIdx[2][index_mapping_NUM_88E] = { /* {{Power decreasing(lower temperature)}, {Power increasing(higher temperature)}} */ {0,0,2,3,4,4,5,6,7,7,8,9,10,10,11}, {0,0,-1,-2,-3,-4,-4,-4,-4,-5,-7,-8,-9,-9,-10} }; u8 thermalThreshold[2][index_mapping_NUM_88E]={ /* {{Power decreasing(lower temperature)}, {Power increasing(higher temperature)}} */ {0,2,4,6,8,10,12,14,16,18,20,22,24,26,27}, {0,2,4,6,8,10,12,14,16,18,20,22,25,25,25} }; /* 4 0.1 Initilization ( 7 steps in total ) */ pDM_Odm->RFCalibrateInfo.TXPowerTrackingCallbackCnt++; /* cosa add for debug */ pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = true; #if (MP_DRIVER == 1) /* RFCalibrateInfo.RegA24 will be initialized when ODM HW configuring, but MP configures with para files. */ pDM_Odm->RFCalibrateInfo.RegA24 = 0x090e1317; #endif ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("===>odm_TXPowerTrackingCallback_ThermalMeter_8188E, pDM_Odm->BbSwingIdxCckBase: %d, pDM_Odm->BbSwingIdxOfdmBase: %d\n", pDM_Odm->BbSwingIdxCckBase, pDM_Odm->BbSwingIdxOfdmBase)); ThermalValue = (u8)ODM_GetRFReg(pDM_Odm, RF_PATH_A, RF_T_METER_88E, 0xfc00); /* 0x42: RF Reg[15:10] 88E */ if (!ThermalValue || ! pDM_Odm->RFCalibrateInfo.TxPowerTrackControl) return; /* 4 3. Initialize ThermalValues of RFCalibrateInfo */ if ( ! pDM_Odm->RFCalibrateInfo.ThermalValue) { pDM_Odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue; pDM_Odm->RFCalibrateInfo.ThermalValue_IQK = ThermalValue; } if (pDM_Odm->RFCalibrateInfo.bReloadtxpowerindex) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("reload ofdm index for band switch\n")); } /* 4 4. Calculate average thermal meter */ pDM_Odm->RFCalibrateInfo.ThermalValue_AVG[pDM_Odm->RFCalibrateInfo.ThermalValue_AVG_index] = ThermalValue; pDM_Odm->RFCalibrateInfo.ThermalValue_AVG_index++; if (pDM_Odm->RFCalibrateInfo.ThermalValue_AVG_index == AVG_THERMAL_NUM_88E) pDM_Odm->RFCalibrateInfo.ThermalValue_AVG_index = 0; for (i = 0; i < AVG_THERMAL_NUM_88E; i++) { if (pDM_Odm->RFCalibrateInfo.ThermalValue_AVG[i]) { ThermalValue_AVG += pDM_Odm->RFCalibrateInfo.ThermalValue_AVG[i]; ThermalValue_AVG_count++; } } if (ThermalValue_AVG_count) { ThermalValue = (u8)(ThermalValue_AVG / ThermalValue_AVG_count); ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("AVG Thermal Meter = 0x%x\n", ThermalValue)); } /* 4 5. Calculate delta, delta_LCK, delta_IQK. */ delta = (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue)?(ThermalValue - pDM_Odm->RFCalibrateInfo.ThermalValue):(pDM_Odm->RFCalibrateInfo.ThermalValue - ThermalValue); delta_LCK = (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue_LCK)?(ThermalValue - pDM_Odm->RFCalibrateInfo.ThermalValue_LCK):(pDM_Odm->RFCalibrateInfo.ThermalValue_LCK - ThermalValue); delta_IQK = (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue_IQK)?(ThermalValue - pDM_Odm->RFCalibrateInfo.ThermalValue_IQK):(pDM_Odm->RFCalibrateInfo.ThermalValue_IQK - ThermalValue); /* 4 6. If necessary, do LCK. */ /* if ((delta_LCK > pHalData->Delta_LCK) && (pHalData->Delta_LCK != 0)) */ if ((delta_LCK >= 8)) /* Delta temperature is equal to or larger than 20 centigrade. */ { pDM_Odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue; PHY_LCCalibrate_8188E(Adapter); } /* 3 7. If necessary, move the index of swing table to adjust Tx power. */ if (delta > 0 && pDM_Odm->RFCalibrateInfo.TxPowerTrackControl) { delta = ThermalValue > pHalData->EEPROMThermalMeter?(ThermalValue - pHalData->EEPROMThermalMeter):(pHalData->EEPROMThermalMeter - ThermalValue); /* 4 7.1 The Final Power Index = BaseIndex + PowerIndexOffset */ if (ThermalValue > pHalData->EEPROMThermalMeter) { CALCULATE_SWINGTALBE_OFFSET(offset, POWER_INC, index_mapping_NUM_88E, delta); pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast = pDM_Odm->RFCalibrateInfo.DeltaPowerIndex; pDM_Odm->RFCalibrateInfo.DeltaPowerIndex = -1 * deltaSwingTableIdx[POWER_INC][offset]; } else { CALCULATE_SWINGTALBE_OFFSET(offset, POWER_DEC, index_mapping_NUM_88E, delta); pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast = pDM_Odm->RFCalibrateInfo.DeltaPowerIndex; pDM_Odm->RFCalibrateInfo.DeltaPowerIndex = -1 * deltaSwingTableIdx[POWER_DEC][offset]; } if (pDM_Odm->RFCalibrateInfo.DeltaPowerIndex == pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast) pDM_Odm->RFCalibrateInfo.PowerIndexOffset = 0; else pDM_Odm->RFCalibrateInfo.PowerIndexOffset = pDM_Odm->RFCalibrateInfo.DeltaPowerIndex - pDM_Odm->RFCalibrateInfo.DeltaPowerIndexLast; for (i = 0; i < rf; i++) pDM_Odm->RFCalibrateInfo.OFDM_index[i] = pDM_Odm->BbSwingIdxOfdmBase + pDM_Odm->RFCalibrateInfo.PowerIndexOffset; pDM_Odm->RFCalibrateInfo.CCK_index = pDM_Odm->BbSwingIdxCckBase + pDM_Odm->RFCalibrateInfo.PowerIndexOffset; pDM_Odm->BbSwingIdxCck = pDM_Odm->RFCalibrateInfo.CCK_index; pDM_Odm->BbSwingIdxOfdm = pDM_Odm->RFCalibrateInfo.OFDM_index[RF_PATH_A]; ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("The 'CCK' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", pDM_Odm->BbSwingIdxCck, pDM_Odm->BbSwingIdxCckBase, pDM_Odm->RFCalibrateInfo.PowerIndexOffset)); ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("The 'OFDM' final index(%d) = BaseIndex(%d) + PowerIndexOffset(%d)\n", pDM_Odm->BbSwingIdxOfdm, pDM_Odm->BbSwingIdxOfdmBase, pDM_Odm->RFCalibrateInfo.PowerIndexOffset)); /* 4 7.1 Handle boundary conditions of index. */ for (i = 0; i < rf; i++) { if (pDM_Odm->RFCalibrateInfo.OFDM_index[i] > OFDM_TABLE_SIZE_92D-1) { pDM_Odm->RFCalibrateInfo.OFDM_index[i] = OFDM_TABLE_SIZE_92D-1; } else if (pDM_Odm->RFCalibrateInfo.OFDM_index[i] < OFDM_min_index) { pDM_Odm->RFCalibrateInfo.OFDM_index[i] = OFDM_min_index; } } if (pDM_Odm->RFCalibrateInfo.CCK_index > CCK_TABLE_SIZE-1) pDM_Odm->RFCalibrateInfo.CCK_index = CCK_TABLE_SIZE-1; } else { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("The thermal meter is unchanged or TxPowerTracking OFF: ThermalValue: %d , pDM_Odm->RFCalibrateInfo.ThermalValue: %d)\n", ThermalValue, pDM_Odm->RFCalibrateInfo.ThermalValue)); pDM_Odm->RFCalibrateInfo.PowerIndexOffset = 0; } ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("TxPowerTracking: [CCK] Swing Current Index: %d, Swing Base Index: %d\n", pDM_Odm->RFCalibrateInfo.CCK_index, pDM_Odm->BbSwingIdxCckBase)); ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("TxPowerTracking: [OFDM] Swing Current Index: %d, Swing Base Index: %d\n", pDM_Odm->RFCalibrateInfo.OFDM_index[RF_PATH_A], pDM_Odm->BbSwingIdxOfdmBase)); if (pDM_Odm->RFCalibrateInfo.PowerIndexOffset != 0 && pDM_Odm->RFCalibrateInfo.TxPowerTrackControl) { /* 4 7.2 Configure the Swing Table to adjust Tx Power. */ pDM_Odm->RFCalibrateInfo.bTxPowerChanged = true; /* Always true after Tx Power is adjusted by power tracking. */ /* */ /* 2012/04/23 MH According to Luke's suggestion, we can not write BB digital */ /* to increase TX power. Otherwise, EVM will be bad. */ /* */ /* 2012/04/25 MH Add for tx power tracking to set tx power in tx agc for 88E. */ if (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("Temperature Increasing: delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", pDM_Odm->RFCalibrateInfo.PowerIndexOffset, delta, ThermalValue, pHalData->EEPROMThermalMeter, pDM_Odm->RFCalibrateInfo.ThermalValue)); } else if (ThermalValue < pDM_Odm->RFCalibrateInfo.ThermalValue)/* Low temperature */ { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD, ("Temperature Decreasing: delta_pi: %d , delta_t: %d, Now_t: %d, EFUSE_t: %d, Last_t: %d\n", pDM_Odm->RFCalibrateInfo.PowerIndexOffset, delta, ThermalValue, pHalData->EEPROMThermalMeter, pDM_Odm->RFCalibrateInfo.ThermalValue)); } if (ThermalValue > pHalData->EEPROMThermalMeter) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("Temperature(%d) hugher than PG value(%d), increases the power by TxAGC\n", ThermalValue, pHalData->EEPROMThermalMeter)); odm_TxPwrTrackSetPwr88E(pDM_Odm, TXAGC, 0, 0); } else { ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("Temperature(%d) lower than PG value(%d), increases the power by TxAGC\n", ThermalValue, pHalData->EEPROMThermalMeter)); odm_TxPwrTrackSetPwr88E(pDM_Odm, BBSWING, RF_PATH_A, Indexforchannel); /* if (is2T) */ /* odm_TxPwrTrackSetPwr88E(pDM_Odm, BBSWING, RF_PATH_B, Indexforchannel); */ } pDM_Odm->BbSwingIdxCckBase = pDM_Odm->BbSwingIdxCck; pDM_Odm->BbSwingIdxOfdmBase = pDM_Odm->BbSwingIdxOfdm; pDM_Odm->RFCalibrateInfo.ThermalValue = ThermalValue; } /* if ((delta_IQK > pHalData->Delta_IQK) && (pHalData->Delta_IQK != 0)) */ if ((delta_IQK >= 8)){ /* Delta temperature is equal to or larger than 20 centigrade. */ /* printk("delta_IQK(%d) >=8 do_IQK\n",delta_IQK); */ doIQK(pDM_Odm, delta_IQK, ThermalValue, 8); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_TX_PWR_TRACK, ODM_DBG_LOUD,("<===dm_TXPowerTrackingCallback_ThermalMeter_8188E\n")); pDM_Odm->RFCalibrateInfo.TXPowercount = 0; } /* 1 7. IQK */ #define MAX_TOLERANCE 5 #define IQK_DELAY_TIME 1 /* ms */ static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ phy_PathA_IQK_8188E( struct adapter *pAdapter, bool configPathB ) { u32 regEAC, regE94, regE9C, regEA4; u8 result = 0x00; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A IQK!\n")); /* 1 Tx IQK */ /* path-A IQK setting */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A IQK setting!\n")); ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008c1c); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x30008c1c); ODM_SetBBReg(pDM_Odm, rTx_IQK_PI_A, bMaskDWord, 0x8214032a); ODM_SetBBReg(pDM_Odm, rRx_IQK_PI_A, bMaskDWord, 0x28160000); /* LO calibration setting */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Rsp, bMaskDWord, 0x00462911); /* One shot, path A LOK & IQK */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000); /* delay x ms */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path A LOK & IQK.\n", IQK_DELAY_TIME_88E)); /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */ ODM_delay_ms(IQK_DELAY_TIME_88E); /* Check failed */ regEAC = ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regEAC)); regE94 = ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe94 = 0x%x\n", regE94)); regE9C= ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe9c = 0x%x\n", regE9C)); regEA4= ODM_GetBBReg(pDM_Odm, rRx_Power_Before_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xea4 = 0x%x\n", regEA4)); if (!(regEAC & BIT28) && (((regE94 & 0x03FF0000)>>16) != 0x142) && (((regE9C & 0x03FF0000)>>16) != 0x42) ) result |= 0x01; else /* if Tx not OK, ignore Rx */ return result; return result; } static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ phy_PathA_RxIQK( struct adapter *pAdapter, bool configPathB ) { u32 regEAC, regE94, regE9C, regEA4, u4tmp; u8 result = 0x00; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK!\n")); /* 1 Get TXIMR setting */ /* modify RXIQK mode table */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A Rx IQK modify RXIQK mode table!\n")); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_WE_LUT, bRFRegOffsetMask, 0x800a0 ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_RCK_OS, bRFRegOffsetMask, 0x30000 ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_TXPA_G1, bRFRegOffsetMask, 0x0000f ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_TXPA_G2, bRFRegOffsetMask, 0xf117B ); /* PA,PAD off */ ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0xdf, bRFRegOffsetMask, 0x980 ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0x56, bRFRegOffsetMask, 0x51000 ); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000); /* IQK setting */ ODM_SetBBReg(pDM_Odm, rTx_IQK, bMaskDWord, 0x01007c00); ODM_SetBBReg(pDM_Odm, rRx_IQK, bMaskDWord, 0x81004800); /* path-A IQK setting */ ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x10008c1c); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x30008c1c); ODM_SetBBReg(pDM_Odm, rTx_IQK_PI_A, bMaskDWord, 0x82160c1f); ODM_SetBBReg(pDM_Odm, rRx_IQK_PI_A, bMaskDWord, 0x28160000); /* LO calibration setting */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Rsp, bMaskDWord, 0x0046a911); /* One shot, path A LOK & IQK */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000); /* delay x ms */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path A LOK & IQK.\n", IQK_DELAY_TIME_88E)); /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */ ODM_delay_ms(IQK_DELAY_TIME_88E); /* Check failed */ regEAC = ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regEAC)); regE94 = ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe94 = 0x%x\n", regE94)); regE9C= ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe9c = 0x%x\n", regE9C)); if (!(regEAC & BIT28) && (((regE94 & 0x03FF0000)>>16) != 0x142) && (((regE9C & 0x03FF0000)>>16) != 0x42) ) { result |= 0x01; } else { /* reload RF 0xdf */ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0xdf, bRFRegOffsetMask, 0x180 );/* if Tx not OK, ignore Rx */ return result; } u4tmp = 0x80007C00 | (regE94&0x3FF0000) | ((regE9C&0x3FF0000) >> 16); ODM_SetBBReg(pDM_Odm, rTx_IQK, bMaskDWord, u4tmp); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe40 = 0x%x u4tmp = 0x%x\n", ODM_GetBBReg(pDM_Odm, rTx_IQK, bMaskDWord), u4tmp)); /* 1 RX IQK */ /* modify RXIQK mode table */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A Rx IQK modify RXIQK mode table 2!\n")); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_WE_LUT, bRFRegOffsetMask, 0x800a0 ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_RCK_OS, bRFRegOffsetMask, 0x30000 ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_TXPA_G1, bRFRegOffsetMask, 0x0000f ); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_TXPA_G2, bRFRegOffsetMask, 0xf7ffa ); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000); /* IQK setting */ ODM_SetBBReg(pDM_Odm, rRx_IQK, bMaskDWord, 0x01004800); /* path-A IQK setting */ ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x38008c1c); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x18008c1c); ODM_SetBBReg(pDM_Odm, rTx_IQK_PI_A, bMaskDWord, 0x82160c05); ODM_SetBBReg(pDM_Odm, rRx_IQK_PI_A, bMaskDWord, 0x28160c1f); /* LO calibration setting */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LO calibration setting!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Rsp, bMaskDWord, 0x0046a911); /* One shot, path A LOK & IQK */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf9000000); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Pts, bMaskDWord, 0xf8000000); /* delay x ms */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path A LOK & IQK.\n", IQK_DELAY_TIME_88E)); /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */ ODM_delay_ms(IQK_DELAY_TIME_88E); /* Check failed */ regEAC = ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regEAC)); regE94 = ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe94 = 0x%x\n", regE94)); regE9C= ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_A, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xe9c = 0x%x\n", regE9C)); regEA4= ODM_GetBBReg(pDM_Odm, rRx_Power_Before_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xea4 = 0x%x\n", regEA4)); /* reload RF 0xdf */ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); ODM_SetRFReg(pDM_Odm, RF_PATH_A, 0xdf, bRFRegOffsetMask, 0x180 ); if (!(regEAC & BIT27) && /* if Tx is OK, check whether Rx is OK */ (((regEA4 & 0x03FF0000)>>16) != 0x132) && (((regEAC & 0x03FF0000)>>16) != 0x36)) result |= 0x02; else ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK fail!!\n")); return result; } static u8 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */ phy_PathB_IQK_8188E( struct adapter *pAdapter ) { u32 regEAC, regEB4, regEBC, regEC4, regECC; u8 result = 0x00; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK!\n")); /* One shot, path B LOK & IQK */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("One shot, path A LOK & IQK!\n")); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Cont, bMaskDWord, 0x00000002); ODM_SetBBReg(pDM_Odm, rIQK_AGC_Cont, bMaskDWord, 0x00000000); /* delay x ms */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Delay %d ms for One shot, path B LOK & IQK.\n", IQK_DELAY_TIME_88E)); /* PlatformStallExecution(IQK_DELAY_TIME_88E*1000); */ ODM_delay_ms(IQK_DELAY_TIME_88E); /* Check failed */ regEAC = ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_A_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeac = 0x%x\n", regEAC)); regEB4 = ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_B, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xeb4 = 0x%x\n", regEB4)); regEBC= ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_B, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xebc = 0x%x\n", regEBC)); regEC4= ODM_GetBBReg(pDM_Odm, rRx_Power_Before_IQK_B_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xec4 = 0x%x\n", regEC4)); regECC= ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_B_2, bMaskDWord); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("0xecc = 0x%x\n", regECC)); if (!(regEAC & BIT31) && (((regEB4 & 0x03FF0000)>>16) != 0x142) && (((regEBC & 0x03FF0000)>>16) != 0x42)) result |= 0x01; else return result; if (!(regEAC & BIT30) && (((regEC4 & 0x03FF0000)>>16) != 0x132) && (((regECC & 0x03FF0000)>>16) != 0x36)) result |= 0x02; else ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Rx IQK fail!!\n")); return result; } static void _PHY_PathAFillIQKMatrix( struct adapter *pAdapter, bool bIQKOK, s32 result[][8], u8 final_candidate, bool bTxOnly ) { u32 Oldval_0, X, TX0_A, reg; s32 Y, TX0_C; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A IQ Calibration %s !\n",(bIQKOK)?"Success":"Failed")); if (final_candidate == 0xFF) return; else if (bIQKOK) { Oldval_0 = (ODM_GetBBReg(pDM_Odm, rOFDM0_XATxIQImbalance, bMaskDWord) >> 22) & 0x3FF; X = result[final_candidate][0]; if ((X & 0x00000200) != 0) X = X | 0xFFFFFC00; TX0_A = (X * Oldval_0) >> 8; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("X = 0x%x, TX0_A = 0x%x, Oldval_0 0x%x\n", X, TX0_A, Oldval_0)); ODM_SetBBReg(pDM_Odm, rOFDM0_XATxIQImbalance, 0x3FF, TX0_A); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT(31), ((X* Oldval_0>>7) & 0x1)); Y = result[final_candidate][1]; if ((Y & 0x00000200) != 0) Y = Y | 0xFFFFFC00; TX0_C = (Y * Oldval_0) >> 8; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Y = 0x%x, TX = 0x%x\n", Y, TX0_C)); ODM_SetBBReg(pDM_Odm, rOFDM0_XCTxAFE, 0xF0000000, ((TX0_C&0x3C0)>>6)); ODM_SetBBReg(pDM_Odm, rOFDM0_XATxIQImbalance, 0x003F0000, (TX0_C&0x3F)); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT(29), ((Y* Oldval_0>>7) & 0x1)); if (bTxOnly) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("_PHY_PathAFillIQKMatrix only Tx OK\n")); return; } reg = result[final_candidate][2]; ODM_SetBBReg(pDM_Odm, rOFDM0_XARxIQImbalance, 0x3FF, reg); reg = result[final_candidate][3] & 0x3F; ODM_SetBBReg(pDM_Odm, rOFDM0_XARxIQImbalance, 0xFC00, reg); reg = (result[final_candidate][3] >> 6) & 0xF; ODM_SetBBReg(pDM_Odm, rOFDM0_RxIQExtAnta, 0xF0000000, reg); } } static void _PHY_PathBFillIQKMatrix( struct adapter *pAdapter, bool bIQKOK, s32 result[][8], u8 final_candidate, bool bTxOnly /* do Tx only */ ) { u32 Oldval_1, X, TX1_A, reg; s32 Y, TX1_C; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQ Calibration %s !\n",(bIQKOK)?"Success":"Failed")); if (final_candidate == 0xFF) return; else if (bIQKOK) { Oldval_1 = (ODM_GetBBReg(pDM_Odm, rOFDM0_XBTxIQImbalance, bMaskDWord) >> 22) & 0x3FF; X = result[final_candidate][4]; if ((X & 0x00000200) != 0) X = X | 0xFFFFFC00; TX1_A = (X * Oldval_1) >> 8; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("X = 0x%x, TX1_A = 0x%x\n", X, TX1_A)); ODM_SetBBReg(pDM_Odm, rOFDM0_XBTxIQImbalance, 0x3FF, TX1_A); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT(27), ((X* Oldval_1>>7) & 0x1)); Y = result[final_candidate][5]; if ((Y & 0x00000200) != 0) Y = Y | 0xFFFFFC00; TX1_C = (Y * Oldval_1) >> 8; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Y = 0x%x, TX1_C = 0x%x\n", Y, TX1_C)); ODM_SetBBReg(pDM_Odm, rOFDM0_XDTxAFE, 0xF0000000, ((TX1_C&0x3C0)>>6)); ODM_SetBBReg(pDM_Odm, rOFDM0_XBTxIQImbalance, 0x003F0000, (TX1_C&0x3F)); ODM_SetBBReg(pDM_Odm, rOFDM0_ECCAThreshold, BIT(25), ((Y* Oldval_1>>7) & 0x1)); if (bTxOnly) return; reg = result[final_candidate][6]; ODM_SetBBReg(pDM_Odm, rOFDM0_XBRxIQImbalance, 0x3FF, reg); reg = result[final_candidate][7] & 0x3F; ODM_SetBBReg(pDM_Odm, rOFDM0_XBRxIQImbalance, 0xFC00, reg); reg = (result[final_candidate][7] >> 6) & 0xF; ODM_SetBBReg(pDM_Odm, rOFDM0_AGCRSSITable, 0x0000F000, reg); } } /* */ /* 2011/07/26 MH Add an API for testing IQK fail case. */ /* */ /* MP Already declare in odm.c */ static bool ODM_CheckPowerStatus( struct adapter * Adapter) { return true; } void _PHY_SaveADDARegisters( struct adapter *pAdapter, u32 * ADDAReg, u32 * ADDABackup, u32 RegisterNum ) { u32 i; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; if (ODM_CheckPowerStatus(pAdapter) == false) return; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save ADDA parameters.\n")); for ( i = 0 ; i < RegisterNum ; i++){ ADDABackup[i] = ODM_GetBBReg(pDM_Odm, ADDAReg[i], bMaskDWord); } } static void _PHY_SaveMACRegisters( struct adapter *pAdapter, u32 * MACReg, u32 * MACBackup ) { u32 i; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Save MAC parameters.\n")); for ( i = 0 ; i < (IQK_MAC_REG_NUM - 1); i++){ MACBackup[i] = ODM_Read1Byte(pDM_Odm, MACReg[i]); } MACBackup[i] = ODM_Read4Byte(pDM_Odm, MACReg[i]); } static void _PHY_ReloadADDARegisters( struct adapter *pAdapter, u32 * ADDAReg, u32 * ADDABackup, u32 RegiesterNum ) { u32 i; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload ADDA power saving parameters !\n")); for (i = 0 ; i < RegiesterNum; i++) { ODM_SetBBReg(pDM_Odm, ADDAReg[i], bMaskDWord, ADDABackup[i]); } } static void _PHY_ReloadMACRegisters( struct adapter *pAdapter, u32 * MACReg, u32 * MACBackup ) { u32 i; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Reload MAC parameters !\n")); for (i = 0 ; i < (IQK_MAC_REG_NUM - 1); i++){ ODM_Write1Byte(pDM_Odm, MACReg[i], (u8)MACBackup[i]); } ODM_Write4Byte(pDM_Odm, MACReg[i], MACBackup[i]); } void _PHY_PathADDAOn( struct adapter *pAdapter, u32 * ADDAReg, bool isPathAOn, bool is2T ) { u32 pathOn; u32 i; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("ADDA ON.\n")); pathOn = isPathAOn ? 0x04db25a4 : 0x0b1b25a4; if (false == is2T){ pathOn = 0x0bdb25a0; ODM_SetBBReg(pDM_Odm, ADDAReg[0], bMaskDWord, 0x0b1b25a0); } else{ ODM_SetBBReg(pDM_Odm,ADDAReg[0], bMaskDWord, pathOn); } for ( i = 1 ; i < IQK_ADDA_REG_NUM ; i++){ ODM_SetBBReg(pDM_Odm,ADDAReg[i], bMaskDWord, pathOn); } } void _PHY_MACSettingCalibration( struct adapter *pAdapter, u32 * MACReg, u32 * MACBackup ) { u32 i = 0; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("MAC settings for Calibration.\n")); ODM_Write1Byte(pDM_Odm, MACReg[i], 0x3F); for (i = 1 ; i < (IQK_MAC_REG_NUM - 1); i++){ ODM_Write1Byte(pDM_Odm, MACReg[i], (u8)(MACBackup[i]&(~BIT3))); } ODM_Write1Byte(pDM_Odm, MACReg[i], (u8)(MACBackup[i]&(~BIT5))); } void _PHY_PathAStandBy( struct adapter *pAdapter ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path-A standby mode!\n")); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x0); ODM_SetBBReg(pDM_Odm, 0x840, bMaskDWord, 0x00010000); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000); } static void _PHY_PIModeSwitch( struct adapter *pAdapter, bool PIMode ) { u32 mode; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("BB Switch to %s mode!\n", (PIMode ? "PI" : "SI"))); mode = PIMode ? 0x01000100 : 0x01000000; ODM_SetBBReg(pDM_Odm, rFPGA0_XA_HSSIParameter1, bMaskDWord, mode); ODM_SetBBReg(pDM_Odm, rFPGA0_XB_HSSIParameter1, bMaskDWord, mode); } static bool phy_SimularityCompare_8188E( struct adapter *pAdapter, s32 result[][8], u8 c1, u8 c2 ) { u32 i, j, diff, SimularityBitMap, bound = 0; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */ bool bResult = true; bool is2T; s32 tmp1 = 0,tmp2 = 0; if ( (pDM_Odm->RFType ==ODM_2T2R )||(pDM_Odm->RFType ==ODM_2T3R )||(pDM_Odm->RFType ==ODM_2T4R )) is2T = true; else is2T = false; if (is2T) bound = 8; else bound = 4; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("===> IQK:phy_SimularityCompare_8188E c1 %d c2 %d!!!\n", c1, c2)); SimularityBitMap = 0; for ( i = 0; i < bound; i++ ) { /* diff = (result[c1][i] > result[c2][i]) ? (result[c1][i] - result[c2][i]) : (result[c2][i] - result[c1][i]); */ if ((i==1) || (i==3) || (i==5) || (i==7)) { if ((result[c1][i]& 0x00000200) != 0) tmp1 = result[c1][i] | 0xFFFFFC00; else tmp1 = result[c1][i]; if ((result[c2][i]& 0x00000200) != 0) tmp2 = result[c2][i] | 0xFFFFFC00; else tmp2 = result[c2][i]; } else { tmp1 = result[c1][i]; tmp2 = result[c2][i]; } diff = (tmp1 > tmp2) ? (tmp1 - tmp2) : (tmp2 - tmp1); if (diff > MAX_TOLERANCE) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:phy_SimularityCompare_8188E differnece overflow index %d compare1 0x%x compare2 0x%x!!!\n", i, result[c1][i], result[c2][i])); if ((i == 2 || i == 6) && !SimularityBitMap) { if (result[c1][i]+result[c1][i+1] == 0) final_candidate[(i/4)] = c2; else if (result[c2][i]+result[c2][i+1] == 0) final_candidate[(i/4)] = c1; else SimularityBitMap = SimularityBitMap|(1<odmpriv; u32 i; u8 PathAOK, PathBOK; u32 ADDA_REG[IQK_ADDA_REG_NUM] = { rFPGA0_XCD_SwitchControl, rBlue_Tooth, rRx_Wait_CCA, rTx_CCK_RFON, rTx_CCK_BBON, rTx_OFDM_RFON, rTx_OFDM_BBON, rTx_To_Rx, rTx_To_Tx, rRx_CCK, rRx_OFDM, rRx_Wait_RIFS, rRx_TO_Rx, rStandby, rSleep, rPMPD_ANAEN }; u32 IQK_MAC_REG[IQK_MAC_REG_NUM] = { REG_TXPAUSE, REG_BCN_CTRL, REG_BCN_CTRL_1, REG_GPIO_MUXCFG}; /* since 92C & 92D have the different define in IQK_BB_REG */ u32 IQK_BB_REG_92C[IQK_BB_REG_NUM] = { rOFDM0_TRxPathEnable, rOFDM0_TRMuxPar, rFPGA0_XCD_RFInterfaceSW, rConfig_AntA, rConfig_AntB, rFPGA0_XAB_RFInterfaceSW, rFPGA0_XA_RFInterfaceOE, rFPGA0_XB_RFInterfaceOE, rFPGA0_RFMOD }; #if MP_DRIVER u32 retryCount = 9; #else u32 retryCount = 2; #endif if ( *(pDM_Odm->mp_mode) == 1) retryCount = 9; else retryCount = 2; /* Note: IQ calibration must be performed after loading */ /* PHY_REG.txt , and radio_a, radio_b.txt */ if (t==0) { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQ Calibration for %s for %d times\n", (is2T ? "2T2R" : "1T1R"), t)); /* Save ADDA parameters, turn Path A ADDA on */ _PHY_SaveADDARegisters(pAdapter, ADDA_REG, pDM_Odm->RFCalibrateInfo.ADDA_backup, IQK_ADDA_REG_NUM); _PHY_SaveMACRegisters(pAdapter, IQK_MAC_REG, pDM_Odm->RFCalibrateInfo.IQK_MAC_backup); _PHY_SaveADDARegisters(pAdapter, IQK_BB_REG_92C, pDM_Odm->RFCalibrateInfo.IQK_BB_backup, IQK_BB_REG_NUM); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQ Calibration for %s for %d times\n", (is2T ? "2T2R" : "1T1R"), t)); _PHY_PathADDAOn(pAdapter, ADDA_REG, true, is2T); if (t==0) { pDM_Odm->RFCalibrateInfo.bRfPiEnable = (u8)ODM_GetBBReg(pDM_Odm, rFPGA0_XA_HSSIParameter1, BIT(8)); } if (!pDM_Odm->RFCalibrateInfo.bRfPiEnable){ /* Switch BB to PI mode to do IQ Calibration. */ _PHY_PIModeSwitch(pAdapter, true); } /* BB setting */ ODM_SetBBReg(pDM_Odm, rFPGA0_RFMOD, BIT24, 0x00); ODM_SetBBReg(pDM_Odm, rOFDM0_TRxPathEnable, bMaskDWord, 0x03a05600); ODM_SetBBReg(pDM_Odm, rOFDM0_TRMuxPar, bMaskDWord, 0x000800e4); ODM_SetBBReg(pDM_Odm, rFPGA0_XCD_RFInterfaceSW, bMaskDWord, 0x22204000); ODM_SetBBReg(pDM_Odm, rFPGA0_XAB_RFInterfaceSW, BIT10, 0x01); ODM_SetBBReg(pDM_Odm, rFPGA0_XAB_RFInterfaceSW, BIT26, 0x01); ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, BIT10, 0x00); ODM_SetBBReg(pDM_Odm, rFPGA0_XB_RFInterfaceOE, BIT10, 0x00); if (is2T) { ODM_SetBBReg(pDM_Odm, rFPGA0_XA_LSSIParameter, bMaskDWord, 0x00010000); ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIParameter, bMaskDWord, 0x00010000); } /* MAC settings */ _PHY_MACSettingCalibration(pAdapter, IQK_MAC_REG, pDM_Odm->RFCalibrateInfo.IQK_MAC_backup); /* Page B init */ /* AP or IQK */ ODM_SetBBReg(pDM_Odm, rConfig_AntA, bMaskDWord, 0x0f600000); if (is2T) { ODM_SetBBReg(pDM_Odm, rConfig_AntB, bMaskDWord, 0x0f600000); } /* IQ calibration setting */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK setting!\n")); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80800000); ODM_SetBBReg(pDM_Odm, rTx_IQK, bMaskDWord, 0x01007c00); ODM_SetBBReg(pDM_Odm, rRx_IQK, bMaskDWord, 0x81004800); for (i = 0 ; i < retryCount ; i++){ PathAOK = phy_PathA_IQK_8188E(pAdapter, is2T); if (PathAOK == 0x01){ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Tx IQK Success!!\n")); result[t][0] = (ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_A, bMaskDWord)&0x3FF0000)>>16; result[t][1] = (ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_A, bMaskDWord)&0x3FF0000)>>16; break; } } for (i = 0 ; i < retryCount ; i++){ PathAOK = phy_PathA_RxIQK(pAdapter, is2T); if (PathAOK == 0x03){ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK Success!!\n")); result[t][2] = (ODM_GetBBReg(pDM_Odm, rRx_Power_Before_IQK_A_2, bMaskDWord)&0x3FF0000)>>16; result[t][3] = (ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_A_2, bMaskDWord)&0x3FF0000)>>16; break; } else { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A Rx IQK Fail!!\n")); } } if (0x00 == PathAOK){ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path A IQK failed!!\n")); } if (is2T){ _PHY_PathAStandBy(pAdapter); /* Turn Path B ADDA on */ _PHY_PathADDAOn(pAdapter, ADDA_REG, false, is2T); for (i = 0 ; i < retryCount ; i++){ PathBOK = phy_PathB_IQK_8188E(pAdapter); if (PathBOK == 0x03){ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK Success!!\n")); result[t][4] = (ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_B, bMaskDWord)&0x3FF0000)>>16; result[t][5] = (ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_B, bMaskDWord)&0x3FF0000)>>16; result[t][6] = (ODM_GetBBReg(pDM_Odm, rRx_Power_Before_IQK_B_2, bMaskDWord)&0x3FF0000)>>16; result[t][7] = (ODM_GetBBReg(pDM_Odm, rRx_Power_After_IQK_B_2, bMaskDWord)&0x3FF0000)>>16; break; } else if (i == (retryCount - 1) && PathBOK == 0x01) /* Tx IQK OK */ { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B Only Tx IQK Success!!\n")); result[t][4] = (ODM_GetBBReg(pDM_Odm, rTx_Power_Before_IQK_B, bMaskDWord)&0x3FF0000)>>16; result[t][5] = (ODM_GetBBReg(pDM_Odm, rTx_Power_After_IQK_B, bMaskDWord)&0x3FF0000)>>16; } } if (0x00 == PathBOK){ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("Path B IQK failed!!\n")); } } /* Back to BB mode, load original value */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:Back to BB mode, load original value!\n")); ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0); if (t!=0) { if (!pDM_Odm->RFCalibrateInfo.bRfPiEnable){ /* Switch back BB to SI mode after finish IQ Calibration. */ _PHY_PIModeSwitch(pAdapter, false); } /* Reload ADDA power saving parameters */ _PHY_ReloadADDARegisters(pAdapter, ADDA_REG, pDM_Odm->RFCalibrateInfo.ADDA_backup, IQK_ADDA_REG_NUM); /* Reload MAC parameters */ _PHY_ReloadMACRegisters(pAdapter, IQK_MAC_REG, pDM_Odm->RFCalibrateInfo.IQK_MAC_backup); _PHY_ReloadADDARegisters(pAdapter, IQK_BB_REG_92C, pDM_Odm->RFCalibrateInfo.IQK_BB_backup, IQK_BB_REG_NUM); /* Restore RX initial gain */ ODM_SetBBReg(pDM_Odm, rFPGA0_XA_LSSIParameter, bMaskDWord, 0x00032ed3); if (is2T){ ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIParameter, bMaskDWord, 0x00032ed3); } /* load 0xe30 IQC default value */ ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x01008c00); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x01008c00); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_IQCalibrate_8188E() <==\n")); } static void phy_LCCalibrate_8188E( struct adapter *pAdapter, bool is2T ) { u8 tmpReg; u32 RF_Amode=0, RF_Bmode=0, LC_Cal; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; /* Check continuous TX and Packet TX */ tmpReg = ODM_Read1Byte(pDM_Odm, 0xd03); if ((tmpReg&0x70) != 0) /* Deal with contisuous TX case */ ODM_Write1Byte(pDM_Odm, 0xd03, tmpReg&0x8F); /* disable all continuous TX */ else /* Deal with Packet TX case */ ODM_Write1Byte(pDM_Odm, REG_TXPAUSE, 0xFF); /* block all queues */ if ((tmpReg&0x70) != 0) { /* 1. Read original RF mode */ /* Path-A */ RF_Amode = PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_AC, bMask12Bits); /* Path-B */ if (is2T) RF_Bmode = PHY_QueryRFReg(pAdapter, RF_PATH_B, RF_AC, bMask12Bits); /* 2. Set RF mode = standby mode */ /* Path-A */ ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_AC, bMask12Bits, (RF_Amode&0x8FFFF)|0x10000); /* Path-B */ if (is2T) ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_AC, bMask12Bits, (RF_Bmode&0x8FFFF)|0x10000); } /* 3. Read RF reg18 */ LC_Cal = PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_CHNLBW, bMask12Bits); /* 4. Set LC calibration begin bit15 */ ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_CHNLBW, bMask12Bits, LC_Cal|0x08000); ODM_sleep_ms(100); /* Restore original situation */ if ((tmpReg&0x70) != 0) /* Deal with contisuous TX case */ { /* Path-A */ ODM_Write1Byte(pDM_Odm, 0xd03, tmpReg); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_AC, bMask12Bits, RF_Amode); /* Path-B */ if (is2T) ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_AC, bMask12Bits, RF_Bmode); } else /* Deal with Packet TX case */ { ODM_Write1Byte(pDM_Odm, REG_TXPAUSE, 0x00); } } /* Analog Pre-distortion calibration */ #define APK_BB_REG_NUM 8 #define APK_CURVE_REG_NUM 4 #define PATH_NUM 2 static void phy_APCalibrate_8188E( struct adapter *pAdapter, s8 delta, bool is2T ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; u32 regD[PATH_NUM]; u32 tmpReg, index, offset, apkbound; u8 path, i, pathbound = PATH_NUM; u32 BB_backup[APK_BB_REG_NUM]; u32 BB_REG[APK_BB_REG_NUM] = { rFPGA1_TxBlock, rOFDM0_TRxPathEnable, rFPGA0_RFMOD, rOFDM0_TRMuxPar, rFPGA0_XCD_RFInterfaceSW, rFPGA0_XAB_RFInterfaceSW, rFPGA0_XA_RFInterfaceOE, rFPGA0_XB_RFInterfaceOE }; u32 BB_AP_MODE[APK_BB_REG_NUM] = { 0x00000020, 0x00a05430, 0x02040000, 0x000800e4, 0x00204000 }; u32 BB_normal_AP_MODE[APK_BB_REG_NUM] = { 0x00000020, 0x00a05430, 0x02040000, 0x000800e4, 0x22204000 }; u32 AFE_backup[IQK_ADDA_REG_NUM]; u32 AFE_REG[IQK_ADDA_REG_NUM] = { rFPGA0_XCD_SwitchControl, rBlue_Tooth, rRx_Wait_CCA, rTx_CCK_RFON, rTx_CCK_BBON, rTx_OFDM_RFON, rTx_OFDM_BBON, rTx_To_Rx, rTx_To_Tx, rRx_CCK, rRx_OFDM, rRx_Wait_RIFS, rRx_TO_Rx, rStandby, rSleep, rPMPD_ANAEN }; u32 MAC_backup[IQK_MAC_REG_NUM]; u32 MAC_REG[IQK_MAC_REG_NUM] = { REG_TXPAUSE, REG_BCN_CTRL, REG_BCN_CTRL_1, REG_GPIO_MUXCFG}; u32 APK_RF_init_value[PATH_NUM][APK_BB_REG_NUM] = { {0x0852c, 0x1852c, 0x5852c, 0x1852c, 0x5852c}, {0x2852e, 0x0852e, 0x3852e, 0x0852e, 0x0852e} }; u32 APK_normal_RF_init_value[PATH_NUM][APK_BB_REG_NUM] = { {0x0852c, 0x0a52c, 0x3a52c, 0x5a52c, 0x5a52c}, /* path settings equal to path b settings */ {0x0852c, 0x0a52c, 0x5a52c, 0x5a52c, 0x5a52c} }; u32 APK_RF_value_0[PATH_NUM][APK_BB_REG_NUM] = { {0x52019, 0x52014, 0x52013, 0x5200f, 0x5208d}, {0x5201a, 0x52019, 0x52016, 0x52033, 0x52050} }; u32 APK_normal_RF_value_0[PATH_NUM][APK_BB_REG_NUM] = { {0x52019, 0x52017, 0x52010, 0x5200d, 0x5206a}, /* path settings equal to path b settings */ {0x52019, 0x52017, 0x52010, 0x5200d, 0x5206a} }; u32 AFE_on_off[PATH_NUM] = { 0x04db25a4, 0x0b1b25a4}; /* path A on path B off / path A off path B on */ u32 APK_offset[PATH_NUM] = { rConfig_AntA, rConfig_AntB}; u32 APK_normal_offset[PATH_NUM] = { rConfig_Pmpd_AntA, rConfig_Pmpd_AntB}; u32 APK_value[PATH_NUM] = { 0x92fc0000, 0x12fc0000}; u32 APK_normal_value[PATH_NUM] = { 0x92680000, 0x12680000}; s8 APK_delta_mapping[APK_BB_REG_NUM][13] = { {-4, -3, -2, -2, -1, -1, 0, 1, 2, 3, 4, 5, 6}, {-4, -3, -2, -2, -1, -1, 0, 1, 2, 3, 4, 5, 6}, {-6, -4, -2, -2, -1, -1, 0, 1, 2, 3, 4, 5, 6}, {-1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6}, {-11, -9, -7, -5, -3, -1, 0, 0, 0, 0, 0, 0, 0} }; u32 APK_normal_setting_value_1[13] = { 0x01017018, 0xf7ed8f84, 0x1b1a1816, 0x2522201e, 0x322e2b28, 0x433f3a36, 0x5b544e49, 0x7b726a62, 0xa69a8f84, 0xdfcfc0b3, 0x12680000, 0x00880000, 0x00880000 }; u32 APK_normal_setting_value_2[16] = { 0x01c7021d, 0x01670183, 0x01000123, 0x00bf00e2, 0x008d00a3, 0x0068007b, 0x004d0059, 0x003a0042, 0x002b0031, 0x001f0025, 0x0017001b, 0x00110014, 0x000c000f, 0x0009000b, 0x00070008, 0x00050006 }; u32 APK_result[PATH_NUM][APK_BB_REG_NUM]; /* val_1_1a, val_1_2a, val_2a, val_3a, val_4a */ /* u32 AP_curve[PATH_NUM][APK_CURVE_REG_NUM]; */ s32 BB_offset, delta_V, delta_offset; #if MP_DRIVER == 1 if ( *(pDM_Odm->mp_mode) == 1) { struct mpt_context *pMptCtx = &(pAdapter->mppriv.MptCtx); pMptCtx->APK_bound[0] = 45; pMptCtx->APK_bound[1] = 52; } #endif ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("==>phy_APCalibrate_8188E() delta %d\n", delta)); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("AP Calibration for %s\n", (is2T ? "2T2R" : "1T1R"))); if (!is2T) pathbound = 1; /* 2 FOR NORMAL CHIP SETTINGS */ /* Temporarily do not allow normal driver to do the following settings because these offset */ /* and value will cause RF internal PA to be unpredictably disabled by HW, such that RF Tx signal */ /* will disappear after disable/enable card many times on 88CU. RF SD and DD have not find the */ /* root cause, so we remove these actions temporarily. Added by tynli and SD3 Allen. 2010.05.31. */ if (*(pDM_Odm->mp_mode) != 1) return; /* settings adjust for normal chip */ for (index = 0; index < PATH_NUM; index ++) { APK_offset[index] = APK_normal_offset[index]; APK_value[index] = APK_normal_value[index]; AFE_on_off[index] = 0x6fdb25a4; } for (index = 0; index < APK_BB_REG_NUM; index ++) { for (path = 0; path < pathbound; path++) { APK_RF_init_value[path][index] = APK_normal_RF_init_value[path][index]; APK_RF_value_0[path][index] = APK_normal_RF_value_0[path][index]; } BB_AP_MODE[index] = BB_normal_AP_MODE[index]; } apkbound = 6; /* save BB default value */ for (index = 0; index < APK_BB_REG_NUM ; index++) { if (index == 0) /* skip */ continue; BB_backup[index] = ODM_GetBBReg(pDM_Odm, BB_REG[index], bMaskDWord); } /* save MAC default value */ _PHY_SaveMACRegisters(pAdapter, MAC_REG, MAC_backup); /* save AFE default value */ _PHY_SaveADDARegisters(pAdapter, AFE_REG, AFE_backup, IQK_ADDA_REG_NUM); for (path = 0; path < pathbound; path++) { if (path == RF_PATH_A) { /* path A APK */ /* load APK setting */ /* path-A */ offset = rPdp_AntA; for (index = 0; index < 11; index ++) { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_1[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } ODM_SetBBReg(pDM_Odm, rConfig_Pmpd_AntB, bMaskDWord, 0x12680000); offset = rConfig_AntA; for (; index < 13; index ++) { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_1[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } /* page-B1 */ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x40000000); /* path A */ offset = rPdp_AntA; for (index = 0; index < 16; index++) { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_2[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); } else if (path == RF_PATH_B) { /* path B APK */ /* load APK setting */ /* path-B */ offset = rPdp_AntB; for (index = 0; index < 10; index ++) { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_1[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } ODM_SetBBReg(pDM_Odm, rConfig_Pmpd_AntA, bMaskDWord, 0x12680000); PHY_SetBBReg(pAdapter, rConfig_Pmpd_AntB, bMaskDWord, 0x12680000); offset = rConfig_AntA; index = 11; for (; index < 13; index ++) /* offset 0xb68, 0xb6c */ { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_1[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } /* page-B1 */ ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x40000000); /* path B */ offset = 0xb60; for (index = 0; index < 16; index++) { ODM_SetBBReg(pDM_Odm, offset, bMaskDWord, APK_normal_setting_value_2[index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", offset, ODM_GetBBReg(pDM_Odm, offset, bMaskDWord))); offset += 0x04; } ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0); } /* save RF default value */ regD[path] = PHY_QueryRFReg(pAdapter, path, RF_TXBIAS_A, bMaskDWord); /* Path A AFE all on, path B AFE All off or vise versa */ for (index = 0; index < IQK_ADDA_REG_NUM ; index++) ODM_SetBBReg(pDM_Odm, AFE_REG[index], bMaskDWord, AFE_on_off[path]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0xe70 %x\n", ODM_GetBBReg(pDM_Odm, rRx_Wait_CCA, bMaskDWord))); /* BB to AP mode */ if (path == 0) { for (index = 0; index < APK_BB_REG_NUM ; index++) { if (index == 0) /* skip */ continue; else if (index < 5) ODM_SetBBReg(pDM_Odm, BB_REG[index], bMaskDWord, BB_AP_MODE[index]); else if (BB_REG[index] == 0x870) ODM_SetBBReg(pDM_Odm, BB_REG[index], bMaskDWord, BB_backup[index]|BIT10|BIT26); else ODM_SetBBReg(pDM_Odm, BB_REG[index], BIT10, 0x0); } ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_A, bMaskDWord, 0x01008c00); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_A, bMaskDWord, 0x01008c00); } else /* path B */ { ODM_SetBBReg(pDM_Odm, rTx_IQK_Tone_B, bMaskDWord, 0x01008c00); ODM_SetBBReg(pDM_Odm, rRx_IQK_Tone_B, bMaskDWord, 0x01008c00); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x800 %x\n", ODM_GetBBReg(pDM_Odm, 0x800, bMaskDWord))); /* MAC settings */ _PHY_MACSettingCalibration(pAdapter, MAC_REG, MAC_backup); if (path == RF_PATH_A) /* Path B to standby mode */ { ODM_SetRFReg(pDM_Odm, RF_PATH_B, RF_AC, bMaskDWord, 0x10000); } else /* Path A to standby mode */ { ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_AC, bMaskDWord, 0x10000); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_MODE1, bMaskDWord, 0x1000f); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_MODE2, bMaskDWord, 0x20103); } delta_offset = ((delta+14)/2); if (delta_offset < 0) delta_offset = 0; else if (delta_offset > 12) delta_offset = 12; /* AP calibration */ for (index = 0; index < APK_BB_REG_NUM; index++) { if (index != 1) /* only DO PA11+PAD01001, AP RF setting */ continue; tmpReg = APK_RF_init_value[path][index]; if (!pDM_Odm->RFCalibrateInfo.bAPKThermalMeterIgnore) { BB_offset = (tmpReg & 0xF0000) >> 16; if (!(tmpReg & BIT15)) /* sign bit 0 */ { BB_offset = -BB_offset; } delta_V = APK_delta_mapping[index][delta_offset]; BB_offset += delta_V; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() APK index %d tmpReg 0x%x delta_V %d delta_offset %d\n", index, tmpReg, delta_V, delta_offset)); if (BB_offset < 0) { tmpReg = tmpReg & (~BIT15); BB_offset = -BB_offset; } else { tmpReg = tmpReg | BIT15; } tmpReg = (tmpReg & 0xFFF0FFFF) | (BB_offset << 16); } ODM_SetRFReg(pDM_Odm, path, RF_IPA_A, bMaskDWord, 0x8992e); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0xc %x\n", PHY_QueryRFReg(pAdapter, path, RF_IPA_A, bMaskDWord))); ODM_SetRFReg(pDM_Odm, path, RF_AC, bMaskDWord, APK_RF_value_0[path][index]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x0 %x\n", PHY_QueryRFReg(pAdapter, path, RF_AC, bMaskDWord))); ODM_SetRFReg(pDM_Odm, path, RF_TXBIAS_A, bMaskDWord, tmpReg); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0xd %x\n", PHY_QueryRFReg(pAdapter, path, RF_TXBIAS_A, bMaskDWord))); /* PA11+PAD01111, one shot */ i = 0; do { ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x80000000); { ODM_SetBBReg(pDM_Odm, APK_offset[path], bMaskDWord, APK_value[0]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", APK_offset[path], ODM_GetBBReg(pDM_Odm, APK_offset[path], bMaskDWord))); ODM_delay_ms(3); ODM_SetBBReg(pDM_Odm, APK_offset[path], bMaskDWord, APK_value[1]); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0x%x value 0x%x\n", APK_offset[path], ODM_GetBBReg(pDM_Odm, APK_offset[path], bMaskDWord))); ODM_delay_ms(20); } ODM_SetBBReg(pDM_Odm, rFPGA0_IQK, bMaskDWord, 0x00000000); if (path == RF_PATH_A) tmpReg = ODM_GetBBReg(pDM_Odm, rAPK, 0x03E00000); else tmpReg = ODM_GetBBReg(pDM_Odm, rAPK, 0xF8000000); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("phy_APCalibrate_8188E() offset 0xbd8[25:21] %x\n", tmpReg)); i++; } while (tmpReg > apkbound && i < 4); APK_result[path][index] = tmpReg; } } /* reload MAC default value */ _PHY_ReloadMACRegisters(pAdapter, MAC_REG, MAC_backup); /* reload BB default value */ for (index = 0; index < APK_BB_REG_NUM ; index++) { if (index == 0) /* skip */ continue; ODM_SetBBReg(pDM_Odm, BB_REG[index], bMaskDWord, BB_backup[index]); } /* reload AFE default value */ _PHY_ReloadADDARegisters(pAdapter, AFE_REG, AFE_backup, IQK_ADDA_REG_NUM); /* reload RF path default value */ for (path = 0; path < pathbound; path++) { ODM_SetRFReg(pDM_Odm, path, 0xd, bMaskDWord, regD[path]); if (path == RF_PATH_B) { ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_MODE1, bMaskDWord, 0x1000f); ODM_SetRFReg(pDM_Odm, RF_PATH_A, RF_MODE2, bMaskDWord, 0x20101); } /* note no index == 0 */ if (APK_result[path][1] > 6) APK_result[path][1] = 6; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("apk path %d result %d 0x%x \t", path, 1, APK_result[path][1])); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("\n")); for (path = 0; path < pathbound; path++) { ODM_SetRFReg(pDM_Odm, path, 0x3, bMaskDWord, ((APK_result[path][1] << 15) | (APK_result[path][1] << 10) | (APK_result[path][1] << 5) | APK_result[path][1])); if (path == RF_PATH_A) ODM_SetRFReg(pDM_Odm, path, 0x4, bMaskDWord, ((APK_result[path][1] << 15) | (APK_result[path][1] << 10) | (0x00 << 5) | 0x05)); else ODM_SetRFReg(pDM_Odm, path, 0x4, bMaskDWord, ((APK_result[path][1] << 15) | (APK_result[path][1] << 10) | (0x02 << 5) | 0x05)); if (!IS_HARDWARE_TYPE_8723A(pAdapter)) ODM_SetRFReg(pDM_Odm, path, RF_BS_PA_APSET_G9_G11, bMaskDWord, ((0x08 << 15) | (0x08 << 10) | (0x08 << 5) | 0x08)); } pDM_Odm->RFCalibrateInfo.bAPKdone = true; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("<==phy_APCalibrate_8188E()\n")); } #define DP_BB_REG_NUM 7 #define DP_RF_REG_NUM 1 #define DP_RETRY_LIMIT 10 #define DP_PATH_NUM 2 #define DP_DPK_NUM 3 #define DP_DPK_VALUE_NUM 2 void PHY_IQCalibrate_8188E( struct adapter *pAdapter, bool bReCovery ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; #if (MP_DRIVER == 1) struct mpt_context *pMptCtx = &(pAdapter->mppriv.MptCtx); #endif/* MP_DRIVER == 1) */ s32 result[4][8]; /* last is final result */ u8 i, final_candidate, Indexforchannel; u8 channelToIQK = 7; bool bPathAOK, bPathBOK; s32 RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC, RegTmp = 0; bool is12simular, is13simular, is23simular; bool bStartContTx = false, bSingleTone = false, bCarrierSuppression = false; u32 IQK_BB_REG_92C[IQK_BB_REG_NUM] = { rOFDM0_XARxIQImbalance, rOFDM0_XBRxIQImbalance, rOFDM0_ECCAThreshold, rOFDM0_AGCRSSITable, rOFDM0_XATxIQImbalance, rOFDM0_XBTxIQImbalance, rOFDM0_XCTxAFE, rOFDM0_XDTxAFE, rOFDM0_RxIQExtAnta}; bool is2T; is2T = (pDM_Odm->RFType == ODM_2T2R)?true:false; if (ODM_CheckPowerStatus(pAdapter) == false) return; if (!(pDM_Odm->SupportAbility & ODM_RF_CALIBRATION)) { return; } #if MP_DRIVER == 1 if (*(pDM_Odm->mp_mode) == 1) { bStartContTx = pMptCtx->bStartContTx; bSingleTone = pMptCtx->bSingleTone; bCarrierSuppression = pMptCtx->bCarrierSuppression; } #endif /* 20120213 Turn on when continuous Tx to pass lab testing. (required by Edlu) */ if (bSingleTone || bCarrierSuppression) return; #if DISABLE_BB_RF return; #endif if (bReCovery) { ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("PHY_IQCalibrate_8188E: Return due to bReCovery!\n")); _PHY_ReloadADDARegisters(pAdapter, IQK_BB_REG_92C, pDM_Odm->RFCalibrateInfo.IQK_BB_backup_recover, 9); return; } ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:Start!!!\n")); for (i = 0; i < 8; i++) { result[0][i] = 0; result[1][i] = 0; result[2][i] = 0; if ((i==0) ||(i==2) || (i==4) || (i==6)) result[3][i] = 0x100; else result[3][i] = 0; } final_candidate = 0xff; bPathAOK = false; bPathBOK = false; is12simular = false; is23simular = false; is13simular = false; /* ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK !!!interface %d currentband %d ishardwareD %d\n", pDM_Odm->interfaceIndex, pHalData->CurrentBandType92D, IS_HARDWARE_TYPE_8192D(pAdapter))); */ /* RT_TRACE(COMP_INIT,DBG_LOUD,("Acquire Mutex in IQCalibrate\n")); */ for (i=0; i<3; i++) { phy_IQCalibrate_8188E(pAdapter, result, i, is2T); if (i == 1) { is12simular = phy_SimularityCompare_8188E(pAdapter, result, 0, 1); if (is12simular) { final_candidate = 0; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is12simular final_candidate is %x\n",final_candidate)); break; } } if (i == 2) { is13simular = phy_SimularityCompare_8188E(pAdapter, result, 0, 2); if (is13simular) { final_candidate = 0; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is13simular final_candidate is %x\n",final_candidate)); break; } is23simular = phy_SimularityCompare_8188E(pAdapter, result, 1, 2); if (is23simular) { final_candidate = 1; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is23simular final_candidate is %x\n",final_candidate)); } else { /* for (i = 0; i < 8; i++) RegTmp += result[3][i]; if (RegTmp != 0) final_candidate = 3; else final_candidate = 0xFF; */ final_candidate = 3; } } } /* RT_TRACE(COMP_INIT,DBG_LOUD,("Release Mutex in IQCalibrate\n")); */ for (i=0; i<4; i++) { RegE94 = result[i][0]; RegE9C = result[i][1]; RegEA4 = result[i][2]; RegEAC = result[i][3]; RegEB4 = result[i][4]; RegEBC = result[i][5]; RegEC4 = result[i][6]; RegECC = result[i][7]; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: RegE94=%x RegE9C=%x RegEA4=%x RegEAC=%x RegEB4=%x RegEBC=%x RegEC4=%x RegECC=%x\n ", RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC)); } if (final_candidate != 0xff) { pDM_Odm->RFCalibrateInfo.RegE94 = RegE94 = result[final_candidate][0]; pDM_Odm->RFCalibrateInfo.RegE9C = RegE9C = result[final_candidate][1]; RegEA4 = result[final_candidate][2]; RegEAC = result[final_candidate][3]; pDM_Odm->RFCalibrateInfo.RegEB4 = RegEB4 = result[final_candidate][4]; pDM_Odm->RFCalibrateInfo.RegEBC = RegEBC = result[final_candidate][5]; RegEC4 = result[final_candidate][6]; RegECC = result[final_candidate][7]; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: final_candidate is %x\n",final_candidate)); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: RegE94=%x RegE9C=%x RegEA4=%x RegEAC=%x RegEB4=%x RegEBC=%x RegEC4=%x RegECC=%x\n ", RegE94, RegE9C, RegEA4, RegEAC, RegEB4, RegEBC, RegEC4, RegECC)); bPathAOK = bPathBOK = true; } else { ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: FAIL use default value\n")); pDM_Odm->RFCalibrateInfo.RegE94 = pDM_Odm->RFCalibrateInfo.RegEB4 = 0x100; /* X default value */ pDM_Odm->RFCalibrateInfo.RegE9C = pDM_Odm->RFCalibrateInfo.RegEBC = 0x0; /* Y default value */ } if ((RegE94 != 0)/*&&(RegEA4 != 0)*/) _PHY_PathAFillIQKMatrix(pAdapter, bPathAOK, result, final_candidate, (RegEA4 == 0)); if (is2T) { if ((RegEB4 != 0)/*&&(RegEC4 != 0)*/) _PHY_PathBFillIQKMatrix(pAdapter, bPathBOK, result, final_candidate, (RegEC4 == 0)); } Indexforchannel = ODM_GetRightChnlPlaceforIQK(pHalData->CurrentChannel); /* To Fix BSOD when final_candidate is 0xff */ /* by sherry 20120321 */ if (final_candidate < 4) { for (i = 0; i < IQK_Matrix_REG_NUM; i++) pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].Value[0][i] = result[final_candidate][i]; pDM_Odm->RFCalibrateInfo.IQKMatrixRegSetting[Indexforchannel].bIQKDone = true; } /* RTPRINT(FINIT, INIT_IQK, ("\nIQK OK Indexforchannel %d.\n", Indexforchannel)); */ ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("\nIQK OK Indexforchannel %d.\n", Indexforchannel)); _PHY_SaveADDARegisters(pAdapter, IQK_BB_REG_92C, pDM_Odm->RFCalibrateInfo.IQK_BB_backup_recover, 9); ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK finished\n")); } void PHY_LCCalibrate_8188E( struct adapter *pAdapter ) { bool bStartContTx = false, bSingleTone = false, bCarrierSuppression = false; u32 timeout = 2000, timecount = 0; HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; #if (MP_DRIVER == 1) struct mpt_context *pMptCtx = &(pAdapter->mppriv.MptCtx); #endif/* MP_DRIVER == 1) */ #if MP_DRIVER == 1 if (*(pDM_Odm->mp_mode) == 1) { bStartContTx = pMptCtx->bStartContTx; bSingleTone = pMptCtx->bSingleTone; bCarrierSuppression = pMptCtx->bCarrierSuppression; } #endif #if DISABLE_BB_RF return; #endif if (!(pDM_Odm->SupportAbility & ODM_RF_CALIBRATION)) { return; } /* 20120213 Turn on when continuous Tx to pass lab testing. (required by Edlu) */ if (bSingleTone || bCarrierSuppression) return; while (*(pDM_Odm->pbScanInProcess) && timecount < timeout) { ODM_delay_ms(50); timecount += 50; } pDM_Odm->RFCalibrateInfo.bLCKInProgress = true; /* ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LCK:Start!!!interface %d currentband %x delay %d ms\n", pDM_Odm->interfaceIndex, pHalData->CurrentBandType92D, timecount)); */ if (pDM_Odm->RFType == ODM_2T2R) { phy_LCCalibrate_8188E(pAdapter, true); } else { /* For 88C 1T1R */ phy_LCCalibrate_8188E(pAdapter, false); } pDM_Odm->RFCalibrateInfo.bLCKInProgress = false; ODM_RT_TRACE(pDM_Odm,ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("LCK:Finish!!!interface %d\n", pDM_Odm->InterfaceIndex)); } void PHY_APCalibrate_8188E( struct adapter *pAdapter, s8 delta ) { } static void phy_SetRFPathSwitch_8188E( struct adapter *pAdapter, bool bMain, bool is2T ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; if (pAdapter->hw_init_completed == false) { u8 u1bTmp; u1bTmp = ODM_Read1Byte(pDM_Odm, REG_LEDCFG2) | BIT7; ODM_Write1Byte(pDM_Odm, REG_LEDCFG2, u1bTmp); /* ODM_SetBBReg(pDM_Odm, REG_LEDCFG0, BIT23, 0x01); */ ODM_SetBBReg(pDM_Odm, rFPGA0_XAB_RFParameter, BIT13, 0x01); } if (is2T) /* 92C */ { if (bMain) ODM_SetBBReg(pDM_Odm, rFPGA0_XB_RFInterfaceOE, BIT5|BIT6, 0x1); /* 92C_Path_A */ else ODM_SetBBReg(pDM_Odm, rFPGA0_XB_RFInterfaceOE, BIT5|BIT6, 0x2); /* BT */ } else /* 88C */ { if (bMain) ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, BIT8|BIT9, 0x2); /* Main */ else ODM_SetBBReg(pDM_Odm, rFPGA0_XA_RFInterfaceOE, BIT8|BIT9, 0x1); /* Aux */ } } void PHY_SetRFPathSwitch_8188E( struct adapter *pAdapter, bool bMain ) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter); PDM_ODM_T pDM_Odm = &pHalData->odmpriv; #if DISABLE_BB_RF return; #endif if (pDM_Odm->RFType == ODM_2T2R) { phy_SetRFPathSwitch_8188E(pAdapter, bMain, true); } else { /* For 88C 1T1R */ phy_SetRFPathSwitch_8188E(pAdapter, bMain, false); } }