/****************************************************************************** * * 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 files //============================================================ #include "odm_precomp.h" #if (RTL8188E_FOR_TEST_CHIP > 1) #define READ_AND_CONFIG(ic, txt) do {\ if (pDM_Odm->bIsMPChip)\ READ_AND_CONFIG_MP(ic,txt);\ else\ READ_AND_CONFIG_TC(ic,txt);\ } while(0) #elif (RTL8188E_FOR_TEST_CHIP == 1) #define READ_AND_CONFIG READ_AND_CONFIG_TC #else #define READ_AND_CONFIG READ_AND_CONFIG_MP #endif #define READ_AND_CONFIG_MP(ic, txt) (ODM_ReadAndConfig##txt##ic(pDM_Odm)) #define READ_AND_CONFIG_TC(ic, txt) (ODM_ReadAndConfig_TC##txt##ic(pDM_Odm)) u1Byte odm_QueryRxPwrPercentage( IN s1Byte AntPower ) { if ((AntPower <= -100) || (AntPower >= 20)) { return 0; } else if (AntPower >= 0) { return 100; } else { return (100+AntPower); } } // // 2012/01/12 MH MOve some signal strength smooth method to MP HAL layer. // IF other SW team do not support the feature, remove this section.?? // s4Byte odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Lenovo( IN OUT PDM_ODM_T pDM_Odm, s4Byte CurrSig ) { s4Byte RetSig; return RetSig; } s4Byte odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Netcore( IN OUT PDM_ODM_T pDM_Odm, s4Byte CurrSig ) { s4Byte RetSig; return RetSig; } s4Byte odm_SignalScaleMapping_92CSeries( IN OUT PDM_ODM_T pDM_Odm, IN s4Byte CurrSig ) { s4Byte RetSig; #if (DEV_BUS_TYPE == RT_PCI_INTERFACE) if(pDM_Odm->SupportInterface == ODM_ITRF_PCIE) { // Step 1. Scale mapping. if(CurrSig >= 61 && CurrSig <= 100) { RetSig = 90 + ((CurrSig - 60) / 4); } else if(CurrSig >= 41 && CurrSig <= 60) { RetSig = 78 + ((CurrSig - 40) / 2); } else if(CurrSig >= 31 && CurrSig <= 40) { RetSig = 66 + (CurrSig - 30); } else if(CurrSig >= 21 && CurrSig <= 30) { RetSig = 54 + (CurrSig - 20); } else if(CurrSig >= 5 && CurrSig <= 20) { RetSig = 42 + (((CurrSig - 5) * 2) / 3); } else if(CurrSig == 4) { RetSig = 36; } else if(CurrSig == 3) { RetSig = 27; } else if(CurrSig == 2) { RetSig = 18; } else if(CurrSig == 1) { RetSig = 9; } else { RetSig = CurrSig; } } #endif #if ((DEV_BUS_TYPE == RT_USB_INTERFACE) ||(DEV_BUS_TYPE == RT_SDIO_INTERFACE)) if((pDM_Odm->SupportInterface == ODM_ITRF_USB) || (pDM_Odm->SupportInterface == ODM_ITRF_SDIO) ) { if(CurrSig >= 51 && CurrSig <= 100) { RetSig = 100; } else if(CurrSig >= 41 && CurrSig <= 50) { RetSig = 80 + ((CurrSig - 40)*2); } else if(CurrSig >= 31 && CurrSig <= 40) { RetSig = 66 + (CurrSig - 30); } else if(CurrSig >= 21 && CurrSig <= 30) { RetSig = 54 + (CurrSig - 20); } else if(CurrSig >= 10 && CurrSig <= 20) { RetSig = 42 + (((CurrSig - 10) * 2) / 3); } else if(CurrSig >= 5 && CurrSig <= 9) { RetSig = 22 + (((CurrSig - 5) * 3) / 2); } else if(CurrSig >= 1 && CurrSig <= 4) { RetSig = 6 + (((CurrSig - 1) * 3) / 2); } else { RetSig = CurrSig; } } #endif return RetSig; } s4Byte odm_SignalScaleMapping( IN OUT PDM_ODM_T pDM_Odm, IN s4Byte CurrSig ) { if( (pDM_Odm->SupportPlatform == ODM_MP) && (pDM_Odm->SupportInterface != ODM_ITRF_PCIE) && //USB & SDIO (pDM_Odm->PatchID==10))//pMgntInfo->CustomerID == RT_CID_819x_Netcore { return odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Netcore(pDM_Odm,CurrSig); } else if( (pDM_Odm->SupportPlatform == ODM_MP) && (pDM_Odm->SupportInterface == ODM_ITRF_PCIE) && (pDM_Odm->PatchID==19))//pMgntInfo->CustomerID == RT_CID_819x_Lenovo) { return odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Lenovo(pDM_Odm, CurrSig); } else{ return odm_SignalScaleMapping_92CSeries(pDM_Odm,CurrSig); } } //pMgntInfo->CustomerID == RT_CID_819x_Lenovo static u1Byte odm_SQ_process_patch_RT_CID_819x_Lenovo( IN PDM_ODM_T pDM_Odm, IN u1Byte isCCKrate, IN u1Byte PWDB_ALL, IN u1Byte path, IN u1Byte RSSI ) { u1Byte SQ; return SQ; } static u1Byte odm_EVMdbToPercentage( IN s1Byte Value ) { // // -33dB~0dB to 0%~99% // s1Byte ret_val; ret_val = Value; //ret_val /= 2; //ODM_RTPRINT(FRX, RX_PHY_SQ, ("EVMdbToPercentage92C Value=%d / %x \n", ret_val, ret_val)); if(ret_val >= 0) ret_val = 0; if(ret_val <= -33) ret_val = -33; ret_val = 0 - ret_val; ret_val*=3; if(ret_val == 99) ret_val = 100; return(ret_val); } void odm_RxPhyStatus92CSeries_Parsing( IN OUT PDM_ODM_T pDM_Odm, OUT PODM_PHY_INFO_T pPhyInfo, IN pu1Byte pPhyStatus, IN PODM_PACKET_INFO_T pPktinfo ) { SWAT_T *pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table; u1Byte i, Max_spatial_stream; s1Byte rx_pwr[4], rx_pwr_all=0; u1Byte EVM, PWDB_ALL = 0, PWDB_ALL_BT; u1Byte RSSI, total_rssi=0; u1Byte isCCKrate=0; u1Byte rf_rx_num = 0; u1Byte cck_highpwr = 0; u1Byte LNA_idx, VGA_idx; PPHY_STATUS_RPT_8192CD_T pPhyStaRpt = (PPHY_STATUS_RPT_8192CD_T)pPhyStatus; isCCKrate = ((pPktinfo->Rate >= DESC92C_RATE1M ) && (pPktinfo->Rate <= DESC92C_RATE11M ))?TRUE :FALSE; pPhyInfo->RxMIMOSignalQuality[ODM_RF_PATH_A] = -1; pPhyInfo->RxMIMOSignalQuality[ODM_RF_PATH_B] = -1; if(isCCKrate) { u1Byte report; u1Byte cck_agc_rpt; pDM_Odm->PhyDbgInfo.NumQryPhyStatusCCK++; // // (1)Hardware does not provide RSSI for CCK // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) // //if(pHalData->eRFPowerState == eRfOn) cck_highpwr = pDM_Odm->bCckHighPower; //else // cck_highpwr = FALSE; cck_agc_rpt = pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a ; //2011.11.28 LukeLee: 88E use different LNA & VGA gain table //The RSSI formula should be modified according to the gain table //In 88E, cck_highpwr is always set to 1 if(pDM_Odm->SupportICType & (ODM_RTL8188E|ODM_RTL8812)) { LNA_idx = ((cck_agc_rpt & 0xE0) >>5); VGA_idx = (cck_agc_rpt & 0x1F); switch(LNA_idx) { case 7: if(VGA_idx <= 27) rx_pwr_all = -100 + 2*(27-VGA_idx); //VGA_idx = 27~2 else rx_pwr_all = -100; break; case 6: rx_pwr_all = -48 + 2*(2-VGA_idx); //VGA_idx = 2~0 break; case 5: rx_pwr_all = -42 + 2*(7-VGA_idx); //VGA_idx = 7~5 break; case 4: rx_pwr_all = -36 + 2*(7-VGA_idx); //VGA_idx = 7~4 break; case 3: //rx_pwr_all = -28 + 2*(7-VGA_idx); //VGA_idx = 7~0 rx_pwr_all = -24 + 2*(7-VGA_idx); //VGA_idx = 7~0 break; case 2: if(cck_highpwr) rx_pwr_all = -12 + 2*(5-VGA_idx); //VGA_idx = 5~0 else rx_pwr_all = -6+ 2*(5-VGA_idx); break; case 1: rx_pwr_all = 8-2*VGA_idx; break; case 0: rx_pwr_all = 14-2*VGA_idx; break; default: //DbgPrint("CCK Exception default\n"); break; } rx_pwr_all += 6; PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all); if(cck_highpwr == FALSE) { if(PWDB_ALL >= 80) PWDB_ALL = ((PWDB_ALL-80)<<1)+((PWDB_ALL-80)>>1)+80; else if((PWDB_ALL <= 78) && (PWDB_ALL >= 20)) PWDB_ALL += 3; if(PWDB_ALL>100) PWDB_ALL = 100; } } else { if(!cck_highpwr) { report =( cck_agc_rpt & 0xc0 )>>6; switch(report) { // 03312009 modified by cosa // Modify the RF RNA gain value to -40, -20, -2, 14 by Jenyu's suggestion // Note: different RF with the different RNA gain. case 0x3: rx_pwr_all = -46 - (cck_agc_rpt & 0x3e); break; case 0x2: rx_pwr_all = -26 - (cck_agc_rpt & 0x3e); break; case 0x1: rx_pwr_all = -12 - (cck_agc_rpt & 0x3e); break; case 0x0: rx_pwr_all = 16 - (cck_agc_rpt & 0x3e); break; } } else { //report = pDrvInfo->cfosho[0] & 0x60; //report = pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a& 0x60; report = (cck_agc_rpt & 0x60)>>5; switch(report) { case 0x3: rx_pwr_all = -46 - ((cck_agc_rpt & 0x1f)<<1) ; break; case 0x2: rx_pwr_all = -26 - ((cck_agc_rpt & 0x1f)<<1); break; case 0x1: rx_pwr_all = -12 - ((cck_agc_rpt & 0x1f)<<1) ; break; case 0x0: rx_pwr_all = 16 - ((cck_agc_rpt & 0x1f)<<1) ; break; } } PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all); //Modification for ext-LNA board if(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA)) { if((cck_agc_rpt>>7) == 0){ PWDB_ALL = (PWDB_ALL>94)?100:(PWDB_ALL +6); } else { if(PWDB_ALL > 38) PWDB_ALL -= 16; else PWDB_ALL = (PWDB_ALL<=16)?(PWDB_ALL>>2):(PWDB_ALL -12); } //CCK modification if(PWDB_ALL > 25 && PWDB_ALL <= 60) PWDB_ALL += 6; //else if (PWDB_ALL <= 25) // PWDB_ALL += 8; } else//Modification for int-LNA board { if(PWDB_ALL > 99) PWDB_ALL -= 8; else if(PWDB_ALL > 50 && PWDB_ALL <= 68) PWDB_ALL += 4; } } pPhyInfo->RxPWDBAll = PWDB_ALL; pPhyInfo->BTRxRSSIPercentage = PWDB_ALL; pPhyInfo->RecvSignalPower = rx_pwr_all; // // (3) Get Signal Quality (EVM) // if(pPktinfo->bPacketMatchBSSID) { u1Byte SQ,SQ_rpt; if((pDM_Odm->SupportPlatform == ODM_MP) &&(pDM_Odm->PatchID==19)){//pMgntInfo->CustomerID == RT_CID_819x_Lenovo SQ = odm_SQ_process_patch_RT_CID_819x_Lenovo(pDM_Odm,isCCKrate,PWDB_ALL,0,0); } else if(pPhyInfo->RxPWDBAll > 40 && !pDM_Odm->bInHctTest){ SQ = 100; } else{ SQ_rpt = pPhyStaRpt->cck_sig_qual_ofdm_pwdb_all; if(SQ_rpt > 64) SQ = 0; else if (SQ_rpt < 20) SQ = 100; else SQ = ((64-SQ_rpt) * 100) / 44; } //DbgPrint("cck SQ = %d\n", SQ); pPhyInfo->SignalQuality = SQ; pPhyInfo->RxMIMOSignalQuality[ODM_RF_PATH_A] = SQ; pPhyInfo->RxMIMOSignalQuality[ODM_RF_PATH_B] = -1; } } else //is OFDM rate { pDM_Odm->PhyDbgInfo.NumQryPhyStatusOFDM++; // // (1)Get RSSI for HT rate // for(i = ODM_RF_PATH_A; i < ODM_RF_PATH_MAX; i++) { // 2008/01/30 MH we will judge RF RX path now. if (pDM_Odm->RFPathRxEnable & BIT(i)) rf_rx_num++; //else //continue; rx_pwr[i] = ((pPhyStaRpt->path_agc[i].gain& 0x3F)*2) - 110; pPhyInfo->RxPwr[i] = rx_pwr[i]; /* Translate DBM to percentage. */ RSSI = odm_QueryRxPwrPercentage(rx_pwr[i]); total_rssi += RSSI; //RTPRINT(FRX, RX_PHY_SS, ("RF-%d RXPWR=%x RSSI=%d\n", i, rx_pwr[i], RSSI)); //Modification for ext-LNA board if(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA)) { if((pPhyStaRpt->path_agc[i].trsw) == 1) RSSI = (RSSI>94)?100:(RSSI +6); else RSSI = (RSSI<=16)?(RSSI>>3):(RSSI -16); if((RSSI <= 34) && (RSSI >=4)) RSSI -= 4; } pPhyInfo->RxMIMOSignalStrength[i] =(u1Byte) RSSI; //Get Rx snr value in DB pPhyInfo->RxSNR[i] = pDM_Odm->PhyDbgInfo.RxSNRdB[i] = (s4Byte)(pPhyStaRpt->path_rxsnr[i]/2); /* Record Signal Strength for next packet */ if(pPktinfo->bPacketMatchBSSID) { if((pDM_Odm->SupportPlatform == ODM_MP) &&(pDM_Odm->PatchID==19)) { if(i==ODM_RF_PATH_A) pPhyInfo->SignalQuality = odm_SQ_process_patch_RT_CID_819x_Lenovo(pDM_Odm,isCCKrate,PWDB_ALL,i,RSSI); } } } // // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) // rx_pwr_all = (((pPhyStaRpt->cck_sig_qual_ofdm_pwdb_all) >> 1 )& 0x7f) -110; PWDB_ALL_BT = PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all); pPhyInfo->RxPWDBAll = PWDB_ALL; pPhyInfo->BTRxRSSIPercentage = PWDB_ALL_BT; pPhyInfo->RxPower = rx_pwr_all; pPhyInfo->RecvSignalPower = rx_pwr_all; if((pDM_Odm->SupportPlatform == ODM_MP) &&(pDM_Odm->PatchID==19)){ //do nothing } else{//pMgntInfo->CustomerID != RT_CID_819x_Lenovo // // (3)EVM of HT rate // if(pPktinfo->Rate >=DESC92C_RATEMCS8 && pPktinfo->Rate <=DESC92C_RATEMCS15) Max_spatial_stream = 2; //both spatial stream make sense else Max_spatial_stream = 1; //only spatial stream 1 makes sense for(i=0; i>= 1" because the compilor of free build environment // fill most significant bit to "zero" when doing shifting operation which may change a negative // value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore. EVM = odm_EVMdbToPercentage( (pPhyStaRpt->stream_rxevm[i] )); //dbm //RTPRINT(FRX, RX_PHY_SQ, ("RXRATE=%x RXEVM=%x EVM=%s%d\n", //GET_RX_STATUS_DESC_RX_MCS(pDesc), pDrvInfo->rxevm[i], "%", EVM)); if(pPktinfo->bPacketMatchBSSID) { if(i==ODM_RF_PATH_A) // Fill value in RFD, Get the first spatial stream only { pPhyInfo->SignalQuality = (u1Byte)(EVM & 0xff); } pPhyInfo->RxMIMOSignalQuality[i] = (u1Byte)(EVM & 0xff); } } } } //UI BSS List signal strength(in percentage), make it good looking, from 0~100. //It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). if(isCCKrate) { pPhyInfo->SignalStrength = (u1Byte)(odm_SignalScaleMapping(pDM_Odm, PWDB_ALL));//PWDB_ALL; } else { if (rf_rx_num != 0) { pPhyInfo->SignalStrength = (u1Byte)(odm_SignalScaleMapping(pDM_Odm, total_rssi/=rf_rx_num)); } } //For 92C/92D HW (Hybrid) Antenna Diversity #if(defined(CONFIG_HW_ANTENNA_DIVERSITY)) pDM_SWAT_Table->antsel = pPhyStaRpt->ant_sel; //For 88E HW Antenna Diversity pDM_Odm->DM_FatTable.antsel_rx_keep_0 = pPhyStaRpt->ant_sel; pDM_Odm->DM_FatTable.antsel_rx_keep_1 = pPhyStaRpt->ant_sel_b; pDM_Odm->DM_FatTable.antsel_rx_keep_2 = pPhyStaRpt->antsel_rx_keep_2; #endif } void odm_Init_RSSIForDM( IN OUT PDM_ODM_T pDM_Odm ) { } void odm_Process_RSSIForDM( IN OUT PDM_ODM_T pDM_Odm, IN PODM_PHY_INFO_T pPhyInfo, IN PODM_PACKET_INFO_T pPktinfo ) { s4Byte UndecoratedSmoothedPWDB, UndecoratedSmoothedCCK, UndecoratedSmoothedOFDM, RSSI_Ave; u1Byte isCCKrate=0; u1Byte RSSI_max, RSSI_min, i; u4Byte OFDM_pkt=0; u4Byte Weighting=0; PSTA_INFO_T pEntry; if(pPktinfo->StationID == 0xFF) return; // 2011/11/17 MH Need to debug //if (pDM_Odm->SupportPlatform == ODM_MP) { } pEntry = pDM_Odm->pODM_StaInfo[pPktinfo->StationID]; if(!IS_STA_VALID(pEntry) ){ return; } if((!pPktinfo->bPacketMatchBSSID) ) { return; } isCCKrate = ((pPktinfo->Rate >= DESC92C_RATE1M ) && (pPktinfo->Rate <= DESC92C_RATE11M ))?TRUE :FALSE; if(pPktinfo->bPacketBeacon) pDM_Odm->PhyDbgInfo.NumQryBeaconPkt++; pDM_Odm->RxRate = pPktinfo->Rate; #if(defined(CONFIG_HW_ANTENNA_DIVERSITY)) #if ((RTL8192C_SUPPORT == 1) ||(RTL8192D_SUPPORT == 1)) if(pDM_Odm->SupportICType & ODM_RTL8192C|ODM_RTL8192D) { if(pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon) { //if(pPktinfo->bPacketBeacon) //{ // DbgPrint("This is beacon, isCCKrate=%d\n", isCCKrate); //} ODM_AntselStatistics_88C(pDM_Odm, pPktinfo->StationID, pPhyInfo->RxPWDBAll, isCCKrate); } } #endif //-----------------Smart Antenna Debug Message------------------// #if (RTL8188E_SUPPORT == 1) if(pDM_Odm->SupportICType == ODM_RTL8188E) { u1Byte antsel_tr_mux; pFAT_T pDM_FatTable = &pDM_Odm->DM_FatTable; if(pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV) { if(pDM_FatTable->FAT_State == FAT_TRAINING_STATE) { if(pPktinfo->bPacketToSelf) //(pPktinfo->bPacketMatchBSSID && (!pPktinfo->bPacketBeacon)) { antsel_tr_mux = (pDM_FatTable->antsel_rx_keep_2<<2) |(pDM_FatTable->antsel_rx_keep_1 <<1) |pDM_FatTable->antsel_rx_keep_0; pDM_FatTable->antSumRSSI[antsel_tr_mux] += pPhyInfo->RxPWDBAll; pDM_FatTable->antRSSIcnt[antsel_tr_mux]++; //ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("isCCKrate=%d, PWDB_ALL=%d\n",isCCKrate, pPhyInfo->RxPWDBAll)); //ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("antsel_tr_mux=3'b%d%d%d\n", //pDM_FatTable->antsel_rx_keep_2, pDM_FatTable->antsel_rx_keep_1, pDM_FatTable->antsel_rx_keep_0)); } } } else if((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV)||(pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV)) { if(pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon) { antsel_tr_mux = (pDM_FatTable->antsel_rx_keep_2<<2) |(pDM_FatTable->antsel_rx_keep_1 <<1) |pDM_FatTable->antsel_rx_keep_0; //ODM_RT_TRACE(pDM_Odm,ODM_COMP_ANT_DIV, ODM_DBG_LOUD,("antsel_tr_mux=3'b%d%d%d\n", // pDM_FatTable->antsel_rx_keep_2, pDM_FatTable->antsel_rx_keep_1, pDM_FatTable->antsel_rx_keep_0)); ODM_AntselStatistics_88E(pDM_Odm, antsel_tr_mux, pPktinfo->StationID, pPhyInfo->RxPWDBAll); } } } #endif #endif //#if(defined(CONFIG_HW_ANTENNA_DIVERSITY)) //-----------------Smart Antenna Debug Message------------------// UndecoratedSmoothedCCK = pEntry->rssi_stat.UndecoratedSmoothedCCK; UndecoratedSmoothedOFDM = pEntry->rssi_stat.UndecoratedSmoothedOFDM; UndecoratedSmoothedPWDB = pEntry->rssi_stat.UndecoratedSmoothedPWDB; if(pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon) { if(!isCCKrate)//ofdm rate { if(pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_B] == 0){ RSSI_Ave = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A]; pDM_Odm->RSSI_A = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A]; pDM_Odm->RSSI_B = 0; } else { //DbgPrint("pRfd->Status.RxMIMOSignalStrength[0] = %d, pRfd->Status.RxMIMOSignalStrength[1] = %d \n", //pRfd->Status.RxMIMOSignalStrength[0], pRfd->Status.RxMIMOSignalStrength[1]); pDM_Odm->RSSI_A = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A]; pDM_Odm->RSSI_B = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_B]; if(pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A] > pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_B]) { RSSI_max = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A]; RSSI_min = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_B]; } else { RSSI_max = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_B]; RSSI_min = pPhyInfo->RxMIMOSignalStrength[ODM_RF_PATH_A]; } if((RSSI_max -RSSI_min) < 3) RSSI_Ave = RSSI_max; else if((RSSI_max -RSSI_min) < 6) RSSI_Ave = RSSI_max - 1; else if((RSSI_max -RSSI_min) < 10) RSSI_Ave = RSSI_max - 2; else RSSI_Ave = RSSI_max - 3; } //1 Process OFDM RSSI if(UndecoratedSmoothedOFDM <= 0) // initialize { UndecoratedSmoothedOFDM = pPhyInfo->RxPWDBAll; } else { if(pPhyInfo->RxPWDBAll > (u4Byte)UndecoratedSmoothedOFDM) { UndecoratedSmoothedOFDM = ( ((UndecoratedSmoothedOFDM)*(Rx_Smooth_Factor-1)) + (RSSI_Ave)) /(Rx_Smooth_Factor); UndecoratedSmoothedOFDM = UndecoratedSmoothedOFDM + 1; } else { UndecoratedSmoothedOFDM = ( ((UndecoratedSmoothedOFDM)*(Rx_Smooth_Factor-1)) + (RSSI_Ave)) /(Rx_Smooth_Factor); } } pEntry->rssi_stat.PacketMap = (pEntry->rssi_stat.PacketMap<<1) | BIT0; } else { RSSI_Ave = pPhyInfo->RxPWDBAll; pDM_Odm->RSSI_A = (u1Byte) pPhyInfo->RxPWDBAll; pDM_Odm->RSSI_B = 0xFF; //1 Process CCK RSSI if(UndecoratedSmoothedCCK <= 0) // initialize { UndecoratedSmoothedCCK = pPhyInfo->RxPWDBAll; } else { if(pPhyInfo->RxPWDBAll > (u4Byte)UndecoratedSmoothedCCK) { UndecoratedSmoothedCCK = ( ((UndecoratedSmoothedCCK)*(Rx_Smooth_Factor-1)) + (pPhyInfo->RxPWDBAll)) /(Rx_Smooth_Factor); UndecoratedSmoothedCCK = UndecoratedSmoothedCCK + 1; } else { UndecoratedSmoothedCCK = ( ((UndecoratedSmoothedCCK)*(Rx_Smooth_Factor-1)) + (pPhyInfo->RxPWDBAll)) /(Rx_Smooth_Factor); } } pEntry->rssi_stat.PacketMap = pEntry->rssi_stat.PacketMap<<1; } //if(pEntry) { //2011.07.28 LukeLee: modified to prevent unstable CCK RSSI if(pEntry->rssi_stat.ValidBit >= 64) pEntry->rssi_stat.ValidBit = 64; else pEntry->rssi_stat.ValidBit++; for(i=0; irssi_stat.ValidBit; i++) OFDM_pkt += (u1Byte)(pEntry->rssi_stat.PacketMap>>i)&BIT0; if(pEntry->rssi_stat.ValidBit == 64) { Weighting = ((OFDM_pkt<<4) > 64)?64:(OFDM_pkt<<4); UndecoratedSmoothedPWDB = (Weighting*UndecoratedSmoothedOFDM+(64-Weighting)*UndecoratedSmoothedCCK)>>6; } else { if(pEntry->rssi_stat.ValidBit != 0) UndecoratedSmoothedPWDB = (OFDM_pkt*UndecoratedSmoothedOFDM+(pEntry->rssi_stat.ValidBit-OFDM_pkt)*UndecoratedSmoothedCCK)/pEntry->rssi_stat.ValidBit; else UndecoratedSmoothedPWDB = 0; } pEntry->rssi_stat.UndecoratedSmoothedCCK = UndecoratedSmoothedCCK; pEntry->rssi_stat.UndecoratedSmoothedOFDM = UndecoratedSmoothedOFDM; pEntry->rssi_stat.UndecoratedSmoothedPWDB = UndecoratedSmoothedPWDB; //DbgPrint("OFDM_pkt=%d, Weighting=%d\n", OFDM_pkt, Weighting); //DbgPrint("UndecoratedSmoothedOFDM=%d, UndecoratedSmoothedPWDB=%d, UndecoratedSmoothedCCK=%d\n", // UndecoratedSmoothedOFDM, UndecoratedSmoothedPWDB, UndecoratedSmoothedCCK); } } } // // Endianness before calling this API // void ODM_PhyStatusQuery_92CSeries( IN OUT PDM_ODM_T pDM_Odm, OUT PODM_PHY_INFO_T pPhyInfo, IN pu1Byte pPhyStatus, IN PODM_PACKET_INFO_T pPktinfo ) { odm_RxPhyStatus92CSeries_Parsing( pDM_Odm, pPhyInfo, pPhyStatus, pPktinfo); if( pDM_Odm->RSSI_test == TRUE) { // Select the packets to do RSSI checking for antenna switching. if(pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon ) ODM_SwAntDivChkPerPktRssi(pDM_Odm,pPktinfo->StationID,pPhyInfo); } else { odm_Process_RSSIForDM(pDM_Odm,pPhyInfo,pPktinfo); } } // // Endianness before calling this API // void ODM_PhyStatusQuery_JaguarSeries( IN OUT PDM_ODM_T pDM_Odm, OUT PODM_PHY_INFO_T pPhyInfo, IN pu1Byte pPhyStatus, IN PODM_PACKET_INFO_T pPktinfo ) { } void ODM_PhyStatusQuery( IN OUT PDM_ODM_T pDM_Odm, OUT PODM_PHY_INFO_T pPhyInfo, IN pu1Byte pPhyStatus, IN PODM_PACKET_INFO_T pPktinfo ) { ODM_PhyStatusQuery_92CSeries(pDM_Odm,pPhyInfo,pPhyStatus,pPktinfo); } // For future use. void ODM_MacStatusQuery( IN OUT PDM_ODM_T pDM_Odm, IN pu1Byte pMacStatus, IN u1Byte MacID, IN BOOLEAN bPacketMatchBSSID, IN BOOLEAN bPacketToSelf, IN BOOLEAN bPacketBeacon ) { // 2011/10/19 Driver team will handle in the future. } HAL_STATUS ODM_ConfigRFWithHeaderFile( IN PDM_ODM_T pDM_Odm, IN ODM_RF_RADIO_PATH_E Content, IN ODM_RF_RADIO_PATH_E eRFPath ) { //RT_STATUS rtStatus = RT_STATUS_SUCCESS; ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("===>ODM_ConfigRFWithHeaderFile\n")); #if (RTL8723A_SUPPORT == 1) if (pDM_Odm->SupportICType == ODM_RTL8723A) { if(eRFPath == ODM_RF_PATH_A) READ_AND_CONFIG_MP(8723A,_RadioA_1T_); ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_A:Rtl8723RadioA_1TArray\n")); ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_B:Rtl8723RadioB_1TArray\n")); } ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("ODM_ConfigRFWithHeaderFile: Radio No %x\n", eRFPath)); //rtStatus = RT_STATUS_SUCCESS; #endif #if (RTL8188E_SUPPORT == 1) if (pDM_Odm->SupportICType == ODM_RTL8188E) { if(IS_VENDOR_8188E_I_CUT_SERIES(pDM_Odm->Adapter)) READ_AND_CONFIG(8188E,_RadioA_1T_ICUT_); else READ_AND_CONFIG(8188E,_RadioA_1T_); ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_A:Rtl8188ERadioA_1TArray\n")); ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> ODM_ConfigRFWithHeaderFile() Radio_B:Rtl8188ERadioB_1TArray\n")); } ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_TRACE, ("ODM_ConfigRFWithHeaderFile: Radio No %x\n", eRFPath)); //rtStatus = RT_STATUS_SUCCESS; #endif return HAL_STATUS_SUCCESS; } HAL_STATUS ODM_ConfigBBWithHeaderFile( IN PDM_ODM_T pDM_Odm, IN ODM_BB_Config_Type ConfigType ) { #if (RTL8723A_SUPPORT == 1) if(pDM_Odm->SupportICType == ODM_RTL8723A) { if(ConfigType == CONFIG_BB_PHY_REG) { READ_AND_CONFIG_MP(8723A,_PHY_REG_1T_); } else if(ConfigType == CONFIG_BB_AGC_TAB) { READ_AND_CONFIG_MP(8723A,_AGC_TAB_1T_); } ODM_RT_TRACE(pDM_Odm,ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> phy_ConfigBBWithHeaderFile() phy:Rtl8723AGCTAB_1TArray\n")); ODM_RT_TRACE(pDM_Odm,ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> phy_ConfigBBWithHeaderFile() agc:Rtl8723PHY_REG_1TArray\n")); } #endif #if (RTL8188E_SUPPORT == 1) if(pDM_Odm->SupportICType == ODM_RTL8188E) { if(ConfigType == CONFIG_BB_PHY_REG) { if(IS_VENDOR_8188E_I_CUT_SERIES(pDM_Odm->Adapter)) READ_AND_CONFIG(8188E,_PHY_REG_1T_ICUT_); else READ_AND_CONFIG(8188E,_PHY_REG_1T_); } else if(ConfigType == CONFIG_BB_AGC_TAB) { if(IS_VENDOR_8188E_I_CUT_SERIES(pDM_Odm->Adapter)) READ_AND_CONFIG(8188E,_AGC_TAB_1T_ICUT_); else READ_AND_CONFIG(8188E,_AGC_TAB_1T_); } else if(ConfigType == CONFIG_BB_PHY_REG_PG) { READ_AND_CONFIG(8188E,_PHY_REG_PG_); ODM_RT_TRACE(pDM_Odm,ODM_COMP_INIT, ODM_DBG_LOUD, (" ===> phy_ConfigBBWithHeaderFile() agc:Rtl8188EPHY_REG_PGArray\n")); } } #endif return HAL_STATUS_SUCCESS; } HAL_STATUS ODM_ConfigMACWithHeaderFile( IN PDM_ODM_T pDM_Odm ) { u1Byte result = HAL_STATUS_SUCCESS; #if (RTL8723A_SUPPORT == 1) if (pDM_Odm->SupportICType == ODM_RTL8723A) { READ_AND_CONFIG_MP(8723A,_MAC_REG_); } #endif #if (RTL8188E_SUPPORT == 1) if (pDM_Odm->SupportICType == ODM_RTL8188E) { if(IS_VENDOR_8188E_I_CUT_SERIES(pDM_Odm->Adapter)) READ_AND_CONFIG(8188E,_MAC_REG_ICUT_); else result =READ_AND_CONFIG(8188E,_MAC_REG_); } #endif return result; }