//============================================================ // Description: // // This file is for 92D BT 2 Antenna Co-exist mechanism // // By cosa 02/11/2011 // //============================================================ //============================================================ // include files //============================================================ #include "Mp_Precomp.h" #if WPP_SOFTWARE_TRACE #include "HalBtc8192d2Ant.tmh" #endif #if(BT_30_SUPPORT == 1) //============================================================ // Global variables, these are static variables //============================================================ static COEX_DM_8192D_2ANT GLCoexDm8192d2Ant; static PCOEX_DM_8192D_2ANT pCoexDm=&GLCoexDm8192d2Ant; static COEX_STA_8192D_2ANT GLCoexSta8192d2Ant; static PCOEX_STA_8192D_2ANT pCoexSta=&GLCoexSta8192d2Ant; //============================================================ // local function start with btdm_ //============================================================ u1Byte halbtc8192d2ant_WifiRssiState( IN PBTC_COEXIST pBtCoexist, IN u1Byte index, IN u1Byte levelNum, IN u1Byte rssiThresh, IN u1Byte rssiThresh1 ) { s4Byte wifiRssi=0; u1Byte wifiRssiState=pCoexSta->preWifiRssiState[index]; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); if(levelNum == 2) { if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) { if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192D_2ANT)) { wifiRssiState = BTC_RSSI_STATE_HIGH; } else { wifiRssiState = BTC_RSSI_STATE_STAY_LOW; } } else { if(wifiRssi < rssiThresh) { wifiRssiState = BTC_RSSI_STATE_LOW; } else { wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; } } } else if(levelNum == 3) { if(rssiThresh > rssiThresh1) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], wifi RSSI thresh error!!\n")); return pCoexSta->preWifiRssiState[index]; } if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_LOW) || (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_LOW)) { if(wifiRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8192D_2ANT)) { wifiRssiState = BTC_RSSI_STATE_MEDIUM; } else { wifiRssiState = BTC_RSSI_STATE_STAY_LOW; } } else if( (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_MEDIUM) || (pCoexSta->preWifiRssiState[index] == BTC_RSSI_STATE_STAY_MEDIUM)) { if(wifiRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8192D_2ANT)) { wifiRssiState = BTC_RSSI_STATE_HIGH; } else if(wifiRssi < rssiThresh) { wifiRssiState = BTC_RSSI_STATE_LOW; } else { wifiRssiState = BTC_RSSI_STATE_STAY_MEDIUM; } } else { if(wifiRssi < rssiThresh1) { wifiRssiState = BTC_RSSI_STATE_MEDIUM; } else { wifiRssiState = BTC_RSSI_STATE_STAY_HIGH; } } } pCoexSta->preWifiRssiState[index] = wifiRssiState; return wifiRssiState; } u1Byte halbtc8192d2ant_ActionAlgorithm( IN PBTC_COEXIST pBtCoexist ) { PBTC_STACK_INFO pStackInfo=&pBtCoexist->stackInfo; BOOLEAN bBtHsOn=FALSE; u1Byte algorithm=BT_8192D_2ANT_COEX_ALGO_UNDEFINED; u1Byte numOfDiffProfile=0; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); if(!pStackInfo->bBtLinkExist) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], No profile exists!!!\n")); return algorithm; } if(pStackInfo->bScoExist) numOfDiffProfile++; if(pStackInfo->bHidExist) numOfDiffProfile++; if(pStackInfo->bPanExist) numOfDiffProfile++; if(pStackInfo->bA2dpExist) numOfDiffProfile++; if(pStackInfo->bScoExist) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCO algorithm\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_SCO; } else { if(numOfDiffProfile == 1) { if(pStackInfo->bHidExist) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], HID only\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_HID; } else if(pStackInfo->bA2dpExist) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], A2DP only\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_A2DP; } else if(pStackInfo->bPanExist) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], PAN only\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_PAN; } } else { if( pStackInfo->bHidExist && pStackInfo->bA2dpExist ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], HID + A2DP\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_HID_A2DP; } else if( pStackInfo->bHidExist && pStackInfo->bPanExist ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], HID + PAN\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_HID_PAN; } else if( pStackInfo->bPanExist && pStackInfo->bA2dpExist ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], PAN + A2DP\n")); algorithm = BT_8192D_2ANT_COEX_ALGO_PAN_A2DP; } } } return algorithm; } VOID halbtc8192d2ant_SetFwBalance( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bBalanceOn, IN u1Byte ms0, IN u1Byte ms1 ) { u1Byte H2C_Parameter[3] ={0}; if(bBalanceOn) { H2C_Parameter[2] = 1; H2C_Parameter[1] = ms1; H2C_Parameter[0] = ms0; } else { H2C_Parameter[2] = 0; H2C_Parameter[1] = 0; H2C_Parameter[0] = 0; } RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], Balance=[%s:%dms:%dms], write 0xc=0x%x\n", bBalanceOn?"ON":"OFF", ms0, ms1, H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2])); pBtCoexist->fBtcFillH2c(pBtCoexist, 0xc, 3, H2C_Parameter); } VOID halbtc8192d2ant_Balance( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bBalanceOn, IN u1Byte ms0, IN u1Byte ms1 ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn Balance %s\n", (bForceExec? "force to":""), (bBalanceOn? "ON":"OFF"))); pCoexDm->bCurBalanceOn = bBalanceOn; if(!bForceExec) { if(pCoexDm->bPreBalanceOn == pCoexDm->bCurBalanceOn) return; } halbtc8192d2ant_SetFwBalance(pBtCoexist, bBalanceOn, ms0, ms1); pCoexDm->bPreBalanceOn = pCoexDm->bCurBalanceOn; } VOID halbtc8192d2ant_SetFwDiminishWifi( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bDacOn, IN BOOLEAN bInterruptOn, IN u1Byte fwDacSwingLvl, IN BOOLEAN bNavOn ) { u1Byte H2C_Parameter[3] ={0}; if((pBtCoexist->stackInfo.minBtRssi <= -5) && (fwDacSwingLvl == 0x20)) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], DiminishWiFi 0x20 original, but set 0x18 for Low RSSI!\n")); fwDacSwingLvl = 0x18; } H2C_Parameter[2] = 0; H2C_Parameter[1] = fwDacSwingLvl; H2C_Parameter[0] = 0; if(bDacOn) { H2C_Parameter[2] |= 0x01; //BIT0 if(bInterruptOn) { H2C_Parameter[2] |= 0x02; //BIT1 } } if(bNavOn) { H2C_Parameter[2] |= 0x08; //BIT3 } RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], bDacOn=%s, bInterruptOn=%s, bNavOn=%s, write 0x12=0x%x\n", (bDacOn?"ON":"OFF"), (bInterruptOn?"ON":"OFF"), (bNavOn?"ON":"OFF"), (H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2]))); pBtCoexist->fBtcFillH2c(pBtCoexist, 0x12, 3, H2C_Parameter); } VOID halbtc8192d2ant_DiminishWifi( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bDacOn, IN BOOLEAN bInterruptOn, IN u1Byte fwDacSwingLvl, IN BOOLEAN bNavOn ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s set Diminish Wifi, bDacOn=%s, bInterruptOn=%s, fwDacSwingLvl=%d, bNavOn=%s\n", (bForceExec? "force to":""), (bDacOn? "ON":"OFF"), (bInterruptOn? "ON":"OFF"), fwDacSwingLvl, (bNavOn? "ON":"OFF"))); pCoexDm->bCurDacOn = bDacOn; pCoexDm->bCurInterruptOn = bInterruptOn; pCoexDm->curFwDacSwingLvl = fwDacSwingLvl; pCoexDm->bCurNavOn = bNavOn; if(!bForceExec) { if( (pCoexDm->bPreDacOn==pCoexDm->bCurDacOn) && (pCoexDm->bPreInterruptOn==pCoexDm->bCurInterruptOn) && (pCoexDm->preFwDacSwingLvl==pCoexDm->curFwDacSwingLvl) && (pCoexDm->bPreNavOn==pCoexDm->bCurNavOn) ) return; } halbtc8192d2ant_SetFwDiminishWifi(pBtCoexist, bDacOn, bInterruptOn, fwDacSwingLvl, bNavOn); pCoexDm->bPreDacOn = pCoexDm->bCurDacOn; pCoexDm->bPreInterruptOn = pCoexDm->bCurInterruptOn; pCoexDm->preFwDacSwingLvl = pCoexDm->curFwDacSwingLvl; pCoexDm->bPreNavOn = pCoexDm->bCurNavOn; } VOID halbtc8192d2ant_SetSwRfRxLpfCorner( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bRxRfShrinkOn ) { if(bRxRfShrinkOn) { //Shrink RF Rx LPF corner RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Shrink RF Rx LPF corner!!\n")); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0xf2ff7); } else { //Resume RF Rx LPF corner // After initialized, we can use pCoexDm->btRf0x1eBackup if(pBtCoexist->bInitilized) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Resume RF Rx LPF corner!!\n")); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, pCoexDm->btRf0x1eBackup); } } } VOID halbtc8192d2ant_RfShrink( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bRxRfShrinkOn ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn Rx RF Shrink = %s\n", (bForceExec? "force to":""), ((bRxRfShrinkOn)? "ON":"OFF"))); pCoexDm->bCurRfRxLpfShrink = bRxRfShrinkOn; if(!bForceExec) { if(pCoexDm->bPreRfRxLpfShrink == pCoexDm->bCurRfRxLpfShrink) return; } halbtc8192d2ant_SetSwRfRxLpfCorner(pBtCoexist, pCoexDm->bCurRfRxLpfShrink); pCoexDm->bPreRfRxLpfShrink = pCoexDm->bCurRfRxLpfShrink; } VOID halbtc8192d2ant_SetSwPenaltyTxRateAdaptive( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bLowPenaltyRa ) { u1Byte tmpU1; tmpU1 = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x4fd); if(bLowPenaltyRa) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Tx rate adaptive, set low penalty!!\n")); tmpU1 &= ~BIT2; } else { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Tx rate adaptive, set normal!!\n")); tmpU1 |= BIT2; } pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x4fd, tmpU1); } VOID halbtc8192d2ant_LowPenaltyRa( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bLowPenaltyRa ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn LowPenaltyRA = %s\n", (bForceExec? "force to":""), ((bLowPenaltyRa)? "ON":"OFF"))); pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; if(!bForceExec) { if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) return; } halbtc8192d2ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa); pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; } VOID halbtc8192d2ant_SetSwFullTimeDacSwing( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bSwDacSwingOn, IN u4Byte swDacSwingLvl ) { u4Byte dacSwingLvl; if(bSwDacSwingOn) { if((pBtCoexist->stackInfo.minBtRssi <= -5) && (swDacSwingLvl == 0x20)) { dacSwingLvl = 0x18; } else { dacSwingLvl = swDacSwingLvl; } pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x880, 0xfc000000, dacSwingLvl); } else { pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x880, 0xfc000000, 0x30); } } VOID halbtc8192d2ant_DacSwing( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bDacSwingOn, IN u4Byte dacSwingLvl ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn DacSwing=%s, dacSwingLvl=0x%x\n", (bForceExec? "force to":""), ((bDacSwingOn)? "ON":"OFF"), dacSwingLvl)); pCoexDm->bCurDacSwingOn = bDacSwingOn; pCoexDm->curDacSwingLvl = dacSwingLvl; if(!bForceExec) { if( (pCoexDm->bPreDacSwingOn == pCoexDm->bCurDacSwingOn) && (pCoexDm->preDacSwingLvl == pCoexDm->curDacSwingLvl) ) return; } delay_ms(30); halbtc8192d2ant_SetSwFullTimeDacSwing(pBtCoexist, bDacSwingOn, dacSwingLvl); pCoexDm->bPreDacSwingOn = pCoexDm->bCurDacSwingOn; pCoexDm->preDacSwingLvl = pCoexDm->curDacSwingLvl; } VOID halbtc8192d2ant_SetAdcBackOff( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bAdcBackOff ) { if(bAdcBackOff) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BB BackOff Level On!\n")); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc04,0x3a07611); } else { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BB BackOff Level Off!\n")); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc04,0x3a05611); } } VOID halbtc8192d2ant_AdcBackOff( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bAdcBackOff ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn AdcBackOff = %s\n", (bForceExec? "force to":""), ((bAdcBackOff)? "ON":"OFF"))); pCoexDm->bCurAdcBackOff = bAdcBackOff; if(!bForceExec) { if(pCoexDm->bPreAdcBackOff == pCoexDm->bCurAdcBackOff) return; } halbtc8192d2ant_SetAdcBackOff(pBtCoexist, pCoexDm->bCurAdcBackOff); pCoexDm->bPreAdcBackOff = pCoexDm->bCurAdcBackOff; } VOID halbtc8192d2ant_SetAgcTable( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bAgcTableEn ) { u1Byte rssiAdjustVal=0; if(bAgcTableEn) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Agc Table On!\n")); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1a, 0xfffff, 0xa99); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0xd4000); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b000001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b010001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b020001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b030001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b040001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b050001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b060001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b070001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b080001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b090001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b0A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7b0B0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7a0C0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x790D0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x780E0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x770F0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x76100001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x75110001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x74120001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x73130001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x72140001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x71150001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x70160001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6f170001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6e180001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6d190001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6c1A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6b1B0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6a1C0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x691D0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4f1E0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4e1F0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4d200001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4c210001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4b220001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x4a230001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x49240001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x48250001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x47260001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x46270001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x45280001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x44290001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x432A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x422B0001); rssiAdjustVal = 12; } else { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Agc Table Off!\n")); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1a, 0xfffff, 0x30a99); pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x12, 0xfffff, 0xdc000); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B000001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B010001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B020001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B030001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B040001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B050001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7B060001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x7A070001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x79080001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x78090001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x770A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x760B0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x750C0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x740D0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x730E0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x720F0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x71100001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x70110001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6F120001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6E130001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6D140001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6C150001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6B160001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x6A170001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x69180001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x68190001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x671A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x661B0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x651C0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x641D0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x631E0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x621F0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x61200001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x60210001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x49220001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x48230001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x47240001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x46250001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x45260001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x44270001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x43280001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x42290001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x412A0001); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0xc78, 0x402B0001); } // set rssiAdjustVal for wifi module. pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, &rssiAdjustVal); } VOID halbtc8192d2ant_AgcTable( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN BOOLEAN bAgcTableEn ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s %s Agc Table\n", (bForceExec? "force to":""), ((bAgcTableEn)? "Enable":"Disable"))); pCoexDm->bCurAgcTableEn = bAgcTableEn; if(!bForceExec) { if(pCoexDm->bPreAgcTableEn == pCoexDm->bCurAgcTableEn) return; } halbtc8192d2ant_SetAgcTable(pBtCoexist, bAgcTableEn); pCoexDm->bPreAgcTableEn = pCoexDm->bCurAgcTableEn; } VOID halbtc8192d2ant_SetCoexTable( IN PBTC_COEXIST pBtCoexist, IN u4Byte val0x6c4, IN u4Byte val0x6c8, IN u4Byte val0x6cc ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4)); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c4, val0x6c4); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8)); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c8, val0x6c8); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc)); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6cc, val0x6cc); } VOID halbtc8192d2ant_CoexTable( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bForceExec, IN u4Byte val0x6c4, IN u4Byte val0x6c8, IN u4Byte val0x6cc ) { RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s write Coex Table 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", (bForceExec? "force to":""), val0x6c4, val0x6c8, val0x6cc)); pCoexDm->curVal0x6c4 = val0x6c4; pCoexDm->curVal0x6c8 = val0x6c8; pCoexDm->curVal0x6cc = val0x6cc; if(!bForceExec) { if( (pCoexDm->preVal0x6c4 == pCoexDm->curVal0x6c4) && (pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) && (pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) ) return; } halbtc8192d2ant_SetCoexTable(pBtCoexist, val0x6c4, val0x6c8, val0x6cc); pCoexDm->preVal0x6c4 = pCoexDm->curVal0x6c4; pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8; pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc; } VOID halbtc8192d2ant_CoexAllOff( IN PBTC_COEXIST pBtCoexist ) { // fw mechanism halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } VOID halbtc8192d2ant_InitCoexDm( IN PBTC_COEXIST pBtCoexist ) { } VOID halbtc8192d2ant_MonitorBtEnableDisable( IN PBTC_COEXIST pBtCoexist, IN u4Byte btActive ) { static BOOLEAN bPreBtDisabled=FALSE; static u4Byte btDisableCnt=0; BOOLEAN bBtDisabled=FALSE, bForceToRoam=FALSE; u4Byte u4Tmp=0; // This function check if bt is disabled if(btActive) { btDisableCnt = 0; bBtDisabled = FALSE; pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is enabled !!\n")); } else { btDisableCnt++; RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], bt all counters=0, %d times!!\n", btDisableCnt)); if(btDisableCnt >= 2) { bBtDisabled = TRUE; pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is disabled !!\n")); } } if(bPreBtDisabled != bBtDisabled) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is from %s to %s!!\n", (bPreBtDisabled ? "disabled":"enabled"), (bBtDisabled ? "disabled":"enabled"))); bForceToRoam = TRUE; pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_FORCE_TO_ROAM, &bForceToRoam); bPreBtDisabled = bBtDisabled; } } VOID halbtc8192d2ant_MonitorBtState( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN stateChange=FALSE; u4Byte BT_Polling, Ratio_Act, Ratio_STA; u4Byte BT_Active, BT_State; u4Byte regBTActive=0, regBTState=0, regBTPolling=0; u4Byte btBusyThresh=0; u4Byte fwVer=0; static BOOLEAN bBtBusyTraffic=FALSE; BOOLEAN bRejApAggPkt=FALSE; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], FirmwareVersion = 0x%x(%d)\n", fwVer, fwVer)); regBTActive = 0x444; regBTState = 0x448; regBTPolling = 0x44c; btBusyThresh = 40; BT_Active = pBtCoexist->fBtcRead4Byte(pBtCoexist, regBTActive); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT_Active(0x%x)=0x%x\n", regBTActive, BT_Active)); BT_Active = BT_Active & 0x00ffffff; BT_State = pBtCoexist->fBtcRead4Byte(pBtCoexist, regBTState); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT_State(0x%x)=0x%x\n", regBTState, BT_State)); BT_State = BT_State & 0x00ffffff; BT_Polling = pBtCoexist->fBtcRead4Byte(pBtCoexist, regBTPolling); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT_Polling(0x%x)=0x%x\n", regBTPolling, BT_Polling)); if(BT_Active==0xffffffff && BT_State==0xffffffff && BT_Polling==0xffffffff ) return; // 2011/05/04 MH For Slim combo test meet a problem. Surprise remove and WLAN is running // DHCP process. At the same time, the register read value might be zero. And cause BSOD 0x7f // EXCEPTION_DIVIDED_BY_ZERO. In This case, the stack content may always be wrong due to // HW divide trap. if (BT_Polling==0) return; halbtc8192d2ant_MonitorBtEnableDisable(pBtCoexist, BT_Active); Ratio_Act = BT_Active*1000/BT_Polling; Ratio_STA = BT_State*1000/BT_Polling; RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Ratio_Act=%d\n", Ratio_Act)); RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Ratio_STA=%d\n", Ratio_STA)); if(BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) { if(Ratio_STA < 60) // BT PAN idle { } else { // Check if BT PAN (under BT 2.1) is uplink or downlink if((Ratio_Act/Ratio_STA) < 2) { // BT PAN Uplink pCoexSta->bBtUplink = TRUE; } else { // BT PAN downlink pCoexSta->bBtUplink = FALSE; } } } // Check BT is idle or not if(!pBtCoexist->stackInfo.bBtLinkExist) { pCoexSta->bBtBusy = FALSE; } else { if(BTC_CHIP_CSR_BC4 == pBtCoexist->boardInfo.btChipType) { if(Ratio_Act<20) { pCoexSta->bBtBusy = FALSE; } else { pCoexSta->bBtBusy = TRUE; } } else if(BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) { if(Ratio_STA < btBusyThresh) { pCoexSta->bBtBusy = FALSE; } else { pCoexSta->bBtBusy = TRUE; } if( (Ratio_STA < btBusyThresh) || (Ratio_Act<180 && Ratio_STA<130) ) { pCoexSta->bA2dpBusy = FALSE; } else { pCoexSta->bA2dpBusy = TRUE; } } } pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &pCoexSta->bBtBusy); pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_LIMITED_DIG, &pCoexSta->bBtBusy); if(bBtBusyTraffic != pCoexSta->bBtBusy) { // BT idle or BT non-idle bBtBusyTraffic = pCoexSta->bBtBusy; stateChange = TRUE; } if(stateChange) { if(!pCoexSta->bBtBusy) { halbtc8192d2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_RfShrink(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_CoexAllOff(pBtCoexist); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0x0); } else { halbtc8192d2ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_RfShrink(pBtCoexist, NORMAL_EXEC, TRUE); } } if(stateChange) { bRejApAggPkt = pCoexSta->bBtBusy; pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, &bRejApAggPkt); pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); } } VOID halbtc8192d2ant_ActionA2dp( IN PBTC_COEXIST pBtCoexist ) { u1Byte wifiRssiState, wifiRssiState1=BTC_RSSI_STATE_HIGH; u4Byte wifiBw, wifiTrafficDir; BOOLEAN bWifiBusy=FALSE; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 47, 0); if(pCoexSta->bA2dpBusy && bWifiBusy) { if(BTC_WIFI_BW_HT40 == wifiBw) { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); } else { if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 25, 0); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 40, 0); } } // fw mechanism first if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0xc, 0x18); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x10, 0x18); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } if(BTC_WIFI_BW_HT40 == wifiBw) { halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } } else if(pCoexSta->bA2dpBusy) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, TRUE, 0x18, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } VOID halbtc8192d2ant_ActionPan( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; u1Byte wifiRssiState, wifiRssiState1; u4Byte wifiBw, wifiTrafficDir; s4Byte wifiRssi; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); if(bBtHsOn) { halbtc8192d2ant_CoexAllOff(pBtCoexist); } else { wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 3, 25, 50); if(BTC_WIFI_BW_HT40 == wifiBw) { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 47, 0); } else { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 25, 0); } if(pCoexSta->bBtBusy && bWifiBusy) { if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { // fw mechanism first if(pCoexSta->bBtUplink) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x20, 0x20); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); } // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); if(pCoexSta->bBtUplink) { halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x20); } } else if( (wifiRssiState == BTC_RSSI_STATE_MEDIUM) || (wifiRssiState == BTC_RSSI_STATE_STAY_MEDIUM) ) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x20, 0x20); if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { if(BTC_WIFI_BW_HT40 == wifiBw) halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE);//BT_FW_NAV_ON); else halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x20, 0x20); if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { if(pCoexSta->bBtUplink) { if(BTC_WIFI_BW_HT40 == wifiBw) { halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE);//BT_FW_NAV_ON); } else { halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } } else { halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } } // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else if(pCoexSta->bBtBusy && !bWifiBusy && (wifiRssi < 30)) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x0a, 0x20); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } } VOID halbtc8192d2ant_ActionHid( IN PBTC_COEXIST pBtCoexist ) { u1Byte wifiRssiState=BTC_RSSI_STATE_HIGH; u4Byte wifiTrafficDir; BOOLEAN bWifiBusy=FALSE; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 45, 0); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 20, 0); } if(pCoexSta->bBtBusy && bWifiBusy) { if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x20); } else { // fw mechanism first if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, TRUE, 0x18, FALSE); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x15, 0x15); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x30, FALSE); } // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } VOID halbtc8192d2ant_ActionSco( IN PBTC_COEXIST pBtCoexist ) { u1Byte wifiRssiState; u4Byte wifiBw; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 47, 0); if(BTC_WIFI_BW_HT40 == wifiBw) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } } VOID halbtc8192d2ant_ActionHidA2dp( IN PBTC_COEXIST pBtCoexist ) { u1Byte wifiRssiState, wifiRssiState1; u4Byte wifiBw; if(pCoexSta->bBtBusy) { wifiRssiState1 = halbtc8192d2ant_WifiRssiState(pBtCoexist, 1, 2, 35, 0); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); if(BTC_WIFI_BW_HT40 == wifiBw) { // fw mechanism first halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x18); } else { wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 47, 0); // fw mechanism halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism if( (wifiRssiState1 == BTC_RSSI_STATE_HIGH) || (wifiRssiState1 == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); } if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x18); } else { halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x18); } } } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } VOID halbtc8192d2ant_ActionHidPanBc4( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; u4Byte wifiBw, wifiTrafficDir; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); if(bBtHsOn) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); halbtc8192d2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0x000000f0, 0x40000010); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0xa0); } else { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); if(BTC_WIFI_BW_LEGACY == wifiBw) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); halbtc8192d2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0x000000f0, 0x40000010); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0xa0); } else if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); halbtc8192d2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0x000000f0, 0x40000010); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0xa0); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0x0); halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x20, 0x10); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else if(!bWifiBusy) { pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0x0); halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); } } halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } VOID halbtc8192d2ant_ActionHidPanBc8( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; u1Byte wifiRssiState; u4Byte wifiBw, wifiTrafficDir; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); if(!bBtHsOn) { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); if((pCoexSta->bBtBusy && bWifiBusy)) { // fw mechanism first if(pCoexSta->bBtUplink) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x15, 0x20); } else { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x10, 0x20); } halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); // sw mechanism if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); if(BTC_WIFI_BW_HT40 == wifiBw) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } else { if(BTC_INTF_USB == pBtCoexist->chipInterface) { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir); if(BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); halbtc8192d2ant_CoexTable(pBtCoexist, NORMAL_EXEC, 0x55555555, 0x000000f0, 0x40000010); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0xa0); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x18); } else if(BTC_WIFI_TRAFFIC_RX == wifiTrafficDir) { halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x18); } } else { if(pCoexSta->bBtBusy) { // fw mechanism halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x20); } else { halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } } } VOID halbtc8192d2ant_ActionHidPan( IN PBTC_COEXIST pBtCoexist ) { if(BTC_CHIP_CSR_BC4 == pBtCoexist->boardInfo.btChipType) { halbtc8192d2ant_ActionHidPanBc4(pBtCoexist); } else if(BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) { halbtc8192d2ant_ActionHidPanBc8(pBtCoexist); } } VOID halbtc8192d2ant_ActionPanA2dpBc4( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; u1Byte wifiRssiState; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x40, 0x0); if(bBtHsOn) { if(pCoexSta->bBtBusy) { // fw mechanism halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x20); } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } else { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); if(pCoexSta->bBtBusy && bWifiBusy) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x20, 0x10); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); } else { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x0, FALSE); } // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } VOID halbtc8192d2ant_ActionPanA2dpBc8( IN PBTC_COEXIST pBtCoexist ) { BOOLEAN bBtHsOn=FALSE, bWifiBusy=FALSE; u1Byte wifiRssiState; u4Byte wifiBw; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); if(!bBtHsOn) { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); wifiRssiState = halbtc8192d2ant_WifiRssiState(pBtCoexist, 0, 2, 25, 0); if((pCoexSta->bBtBusy && bWifiBusy)) { // fw mechanism first if(pCoexSta->bBtUplink) { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x15, 0x20); } else { halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, TRUE, 0x10, 0x20); } halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x20, FALSE); // sw mechanism if( (wifiRssiState == BTC_RSSI_STATE_HIGH) || (wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) ) { pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); if(BTC_WIFI_BW_HT40 == wifiBw) { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, TRUE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else { halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } else { halbtc8192d2ant_CoexAllOff(pBtCoexist); } } else { if(pCoexSta->bBtBusy) { // fw mechanism halbtc8192d2ant_Balance(pBtCoexist, NORMAL_EXEC, FALSE, 0, 0); halbtc8192d2ant_DiminishWifi(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0, FALSE); // sw mechanism halbtc8192d2ant_AgcTable(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_AdcBackOff(pBtCoexist, NORMAL_EXEC, FALSE); halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, TRUE, 0x20); } else { halbtc8192d2ant_DacSwing(pBtCoexist, NORMAL_EXEC, FALSE, 0x30); } } } VOID halbtc8192d2ant_ActionPanA2dp( IN PBTC_COEXIST pBtCoexist ) { if(BTC_CHIP_CSR_BC4 == pBtCoexist->boardInfo.btChipType) { halbtc8192d2ant_ActionPanA2dpBc4(pBtCoexist); } else if(BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) { halbtc8192d2ant_ActionPanA2dpBc8(pBtCoexist); } } BOOLEAN halbtc8192d2ant_IsBtCoexistEnter( IN PBTC_COEXIST pBtCoexist ) { u1Byte macPhyMode; BOOLEAN bRet=TRUE; BOOLEAN bWifiUnder5G=FALSE; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_MAC_PHY_MODE, &macPhyMode); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G); if(BTC_SMSP != macPhyMode) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Only support single mac single phy!!\n")); bRet = FALSE; } if(bWifiUnder5G) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], wifi is under 5G or A band\n")); halbtc8192d2ant_CoexAllOff(pBtCoexist); bRet = FALSE; } return bRet; } //============================================================ // extern function start with EXhalbtc8192d2ant_ //============================================================ VOID EXhalbtc8192d2ant_PowerOnSetting( IN PBTC_COEXIST pBtCoexist ) { } VOID EXhalbtc8192d2ant_InitHwConfig( IN PBTC_COEXIST pBtCoexist, IN BOOLEAN bWifiOnly ) { u1Byte u1Tmp=0; RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], 2Ant Init HW Config!!\n")); // backup rf 0x1e value pCoexDm->btRf0x1eBackup = pBtCoexist->fBtcGetRfReg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff); if( (BTC_CHIP_CSR_BC4 == pBtCoexist->boardInfo.btChipType) || (BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) ) { u1Tmp = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x4fd) & BIT0; pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x4fd, u1Tmp); halbtc8192d2ant_CoexTable(pBtCoexist, FORCE_EXEC, 0xaaaa9aaa, 0xffbd0040, 0x40000010); // switch control, here we set pathA to control // 0x878[13] = 1, 0:pathB, 1:pathA(default) pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x878, BIT13, 0x1); // antsel control, here we use phy0 and enable antsel. // 0x87c[16:15] = b'11, enable antsel, antsel output pin // 0x87c[30] = 0, 0: phy0, 1:phy 1 pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x87c, bMaskDWord, 0x1fff8); // antsel to Bt or Wifi, it depends Bt on/off. // 0x860[9:8] = 'b10, b10:Bt On, WL2G off(default), b01:Bt off, WL2G on. pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x860, BIT9|BIT8, 0x2); // sw/hw control switch, here we set sw control // 0x870[9:8] = 'b11 sw control, 'b00 hw control pBtCoexist->fBtcSetBbReg(pBtCoexist, 0x870, BIT9|BIT8, 0x3); } } VOID EXhalbtc8192d2ant_InitCoexDm( IN PBTC_COEXIST pBtCoexist ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Coex Mechanism Init!!\n")); halbtc8192d2ant_InitCoexDm(pBtCoexist); } VOID EXhalbtc8192d2ant_DisplayCoexInfo( IN PBTC_COEXIST pBtCoexist ) { PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo; PBTC_STACK_INFO pStackInfo=&pBtCoexist->stackInfo; pu1Byte cliBuf=pBtCoexist->cliBuf; u1Byte u1Tmp[4], i, btInfoExt, psTdmaCase=0; u4Byte u4Tmp[4]; CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", \ pBoardInfo->pgAntNum, pBoardInfo->btdmAntNum); CL_PRINTF(cliBuf); if(pBtCoexist->bManualControl) { CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "[Action Manual control]!!"); CL_PRINTF(cliBuf); } CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", \ ((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion); CL_PRINTF(cliBuf); // wifi status CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Wifi Status]============"); CL_PRINTF(cliBuf); pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_WIFI_STATUS); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[BT Status]============"); CL_PRINTF(cliBuf); if(pStackInfo->bProfileNotified) { CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \ pStackInfo->bScoExist, pStackInfo->bHidExist, pStackInfo->bPanExist, pStackInfo->bA2dpExist); CL_PRINTF(cliBuf); pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO); } // Sw mechanism CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", \ pCoexDm->bCurAgcTableEn, pCoexDm->bCurAdcBackOff, pCoexDm->bCurDacSwingOn, pCoexDm->curDacSwingLvl); CL_PRINTF(cliBuf); // Fw mechanism CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); CL_PRINTF(cliBuf); // Hw setting CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Hw setting]============"); CL_PRINTF(cliBuf); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", \ pCoexDm->btRf0x1eBackup); CL_PRINTF(cliBuf); u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x40); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x40", \ u1Tmp[0]); CL_PRINTF(cliBuf); u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xc50); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \ u4Tmp[0]); CL_PRINTF(cliBuf); u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6c4); u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6c8); u4Tmp[2] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6cc); CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x6c4/0x6c8/0x6cc(coexTable)", \ u4Tmp[0], u4Tmp[1], u4Tmp[2]); CL_PRINTF(cliBuf); pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS); } VOID EXhalbtc8192d2ant_IpsNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(BTC_IPS_ENTER == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], IPS ENTER notify\n")); halbtc8192d2ant_CoexAllOff(pBtCoexist); } else if(BTC_IPS_LEAVE == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], IPS LEAVE notify\n")); //halbtc8192d2ant_InitCoexDm(pBtCoexist); } } VOID EXhalbtc8192d2ant_LpsNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(BTC_LPS_ENABLE == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], LPS ENABLE notify\n")); halbtc8192d2ant_CoexAllOff(pBtCoexist); } else if(BTC_LPS_DISABLE == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], LPS DISABLE notify\n")); halbtc8192d2ant_InitCoexDm(pBtCoexist); } } VOID EXhalbtc8192d2ant_ScanNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(BTC_SCAN_START == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN START notify\n")); } else if(BTC_SCAN_FINISH == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN FINISH notify\n")); } } VOID EXhalbtc8192d2ant_ConnectNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(BTC_ASSOCIATE_START == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT START notify\n")); } else if(BTC_ASSOCIATE_FINISH == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT FINISH notify\n")); } } VOID EXhalbtc8192d2ant_MediaStatusNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(BTC_MEDIA_CONNECT == type) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], MEDIA connect notify\n")); } else { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], MEDIA disconnect notify\n")); } } VOID EXhalbtc8192d2ant_SpecialPacketNotify( IN PBTC_COEXIST pBtCoexist, IN u1Byte type ) { if(type == BTC_PACKET_DHCP) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], DHCP Packet notify\n")); } } VOID EXhalbtc8192d2ant_BtInfoNotify( IN PBTC_COEXIST pBtCoexist, IN pu1Byte tmpBuf, IN u1Byte length ) { } VOID EXhalbtc8192d2ant_HaltNotify( IN PBTC_COEXIST pBtCoexist ) { RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Halt notify\n")); EXhalbtc8192d2ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); } VOID EXhalbtc8192d2ant_Periodical( IN PBTC_COEXIST pBtCoexist ) { u1Byte algorithm; RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], 2Ant Periodical!!\n")); // NOTE: // sw mechanism must be done after fw mechanism // if(!halbtc8192d2ant_IsBtCoexistEnter(pBtCoexist)) return; if(BTC_CHIP_CSR_BC8 == pBtCoexist->boardInfo.btChipType) { pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_GET_BT_RSSI, NULL); halbtc8192d2ant_MonitorBtState(pBtCoexist); algorithm = halbtc8192d2ant_ActionAlgorithm(pBtCoexist); pCoexDm->curAlgorithm = algorithm; switch(pCoexDm->curAlgorithm) { case BT_8192D_2ANT_COEX_ALGO_SCO: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = SCO\n")); halbtc8192d2ant_ActionSco(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_HID: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = HID\n")); halbtc8192d2ant_ActionHid(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_A2DP: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = A2DP\n")); halbtc8192d2ant_ActionA2dp(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_PAN: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = PAN\n")); halbtc8192d2ant_ActionPan(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_HID_A2DP: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = HID+A2DP\n")); halbtc8192d2ant_ActionHidA2dp(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_HID_PAN: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = PAN+HID\n")); halbtc8192d2ant_ActionHidPan(pBtCoexist); break; case BT_8192D_2ANT_COEX_ALGO_PAN_A2DP: RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action 2-Ant, algorithm = PAN+A2DP\n")); halbtc8192d2ant_ActionPanA2dp(pBtCoexist); break; default: break; } } } #endif