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rtl8192eu-linux-driver/hal/btc/HalBtc8192d2Ant.c
CGarces 3d6c7de21a Updated to 4.4.1
2017-05-11 20:49:39 +02:00

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//============================================================
// 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
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