/****************************************************************************** * * 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" #define READ_AND_CONFIG READ_AND_CONFIG_MP #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)) static u1Byte odm_QueryRxPwrPercentage(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.?? */ /* */ static s4Byte odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Lenovo( struct odm_dm_struct *pDM_Odm, s4Byte CurrSig ) { s4Byte RetSig; return RetSig; } static s4Byte odm_SignalScaleMapping_92CSeries_patch_RT_CID_819x_Netcore( struct odm_dm_struct *pDM_Odm, s4Byte CurrSig ) { s4Byte RetSig; return RetSig; } static s4Byte odm_SignalScaleMapping_92CSeries( struct odm_dm_struct *pDM_Odm, 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; } static s4Byte odm_SignalScaleMapping( struct odm_dm_struct *pDM_Odm, 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( struct odm_dm_struct *pDM_Odm, u1Byte isCCKrate, u1Byte PWDB_ALL, u1Byte path, u1Byte RSSI ) { u1Byte SQ; return SQ; } static u1Byte odm_EVMdbToPercentage( 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); } static void odm_RxPhyStatus92CSeries_Parsing( struct odm_dm_struct * pDM_Odm, struct odm_phy_status_info *pPhyInfo, pu1Byte pPhyStatus, struct odm_per_pkt_info *pPktinfo ) { struct sw_ant_switch *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; struct phy_status_rpt *pPhyStaRpt = (struct phy_status_rpt *)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) */ /* */ cck_highpwr = pDM_Odm->bCckHighPower; 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 = -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: 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_HIGHPWR) { 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_HIGHPWR) { 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; /* RTPRINT(FRX, RX_PHY_SS, ("PWDB_ALL=%d\n", PWDB_ALL)); */ PWDB_ALL_BT = PWDB_ALL = odm_QueryRxPwrPercentage(rx_pwr_all); /* RTPRINT(FRX, RX_PHY_SS, ("PWDB_ALL=%d\n",PWDB_ALL)); */ pPhyInfo->RxPWDBAll = PWDB_ALL; /* ODM_RT_TRACE(pDM_Odm,ODM_COMP_RSSI_MONITOR, ODM_DBG_LOUD, ("ODM OFDM RSSI=%d\n",pPhyInfo->RxPWDBAll)); */ 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 */ 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; } void odm_Init_RSSIForDM( struct odm_dm_struct *pDM_Odm ) { } static void odm_Process_RSSIForDM( struct odm_dm_struct * pDM_Odm, struct odm_phy_status_info *pPhyInfo, struct odm_per_pkt_info *pPktinfo ) { s4Byte UndecoratedSmoothedPWDB, UndecoratedSmoothedCCK, UndecoratedSmoothedOFDM, RSSI_Ave; u1Byte isCCKrate=0; u1Byte RSSI_max, RSSI_min, i; u4Byte OFDM_pkt=0; u4Byte Weighting=0; struct sta_info * 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; /* Smart Antenna Debug Message------------------ */ if (pDM_Odm->SupportICType == ODM_RTL8188E) { u1Byte antsel_tr_mux; struct fast_ant_train *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); } } } /* 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]; } else { /* DbgPrint("pRfd->Status.RxMIMOSignalStrength[0] = %d, pRfd->Status.RxMIMOSignalStrength[1] = %d\n", */ /* pRfd->Status.RxMIMOSignalStrength[0], pRfd->Status.RxMIMOSignalStrength[1]); */ 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; /* 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 */ /* */ static void ODM_PhyStatusQuery_92CSeries( struct odm_dm_struct * pDM_Odm, struct odm_phy_status_info *pPhyInfo, pu1Byte pPhyStatus, struct odm_per_pkt_info *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 */ /* */ static void ODM_PhyStatusQuery_JaguarSeries( struct odm_dm_struct * pDM_Odm, struct odm_phy_status_info *pPhyInfo, pu1Byte pPhyStatus, struct odm_per_pkt_info *pPktinfo ) { } void ODM_PhyStatusQuery( struct odm_dm_struct * pDM_Odm, struct odm_phy_status_info *pPhyInfo, pu1Byte pPhyStatus, struct odm_per_pkt_info *pPktinfo ) { ODM_PhyStatusQuery_92CSeries(pDM_Odm,pPhyInfo,pPhyStatus,pPktinfo); } /* For future use. */ void ODM_MacStatusQuery( struct odm_dm_struct * pDM_Odm, pu1Byte pMacStatus, u1Byte MacID, bool bPacketMatchBSSID, bool bPacketToSelf, bool bPacketBeacon ) { /* 2011/10/19 Driver team will handle in the future. */ } enum HAL_STATUS ODM_ConfigRFWithHeaderFile( struct odm_dm_struct * pDM_Odm, enum ODM_RF_RADIO_PATH Content, enum ODM_RF_RADIO_PATH eRFPath ) { ODM_RT_TRACE(pDM_Odm, ODM_COMP_INIT, ODM_DBG_LOUD, ("===>ODM_ConfigRFWithHeaderFile\n")); if (pDM_Odm->SupportICType == ODM_RTL8188E) { if (eRFPath == ODM_RF_PATH_A) 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)); return HAL_STATUS_SUCCESS; } enum HAL_STATUS ODM_ConfigBBWithHeaderFile( struct odm_dm_struct * pDM_Odm, enum odm_bb_config_type ConfigType ) { if (pDM_Odm->SupportICType == ODM_RTL8188E) { if (ConfigType == CONFIG_BB_PHY_REG) { READ_AND_CONFIG(8188E,_PHY_REG_1T_); } else if (ConfigType == CONFIG_BB_AGC_TAB) { 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")); } } return HAL_STATUS_SUCCESS; } enum HAL_STATUS ODM_ConfigMACWithHeaderFile( struct odm_dm_struct *pDM_Odm ) { u1Byte result = HAL_STATUS_SUCCESS; if (pDM_Odm->SupportICType == ODM_RTL8188E) result = READ_AND_CONFIG(8188E,_MAC_REG_); return result; }