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rtl8812au/hal/btc/HalBtc8723b1Ant.c

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//============================================================
// Description:
//
// This file is for RTL8723B Co-exist mechanism
//
// History
// 2012/11/15 Cosa first check in.
//
//============================================================
//============================================================
// include files
//============================================================
#include "Mp_Precomp.h"
#if WPP_SOFTWARE_TRACE
#include "HalBtc8723b1Ant.tmh"
#endif
//#include <Math.h>
#if(BT_30_SUPPORT == 1)
//============================================================
// Global variables, these are static variables
//============================================================
static COEX_DM_8723B_1ANT GLCoexDm8723b1Ant;
static PCOEX_DM_8723B_1ANT pCoexDm=&GLCoexDm8723b1Ant;
static COEX_STA_8723B_1ANT GLCoexSta8723b1Ant;
static PCOEX_STA_8723B_1ANT pCoexSta=&GLCoexSta8723b1Ant;
static PSDSCAN_STA_8723B_1ANT GLPsdScan8723b1Ant;
static PPSDSCAN_STA_8723B_1ANT pPsdScan = &GLPsdScan8723b1Ant;
const char *const GLBtInfoSrc8723b1Ant[]={
"BT Info[wifi fw]",
"BT Info[bt rsp]",
"BT Info[bt auto report]",
};
u4Byte GLCoexVerDate8723b1Ant=20150119;
u4Byte GLCoexVer8723b1Ant=0x58;
//============================================================
// local function proto type if needed
//============================================================
//============================================================
// local function start with halbtc8723b1ant_
//============================================================
u1Byte
halbtc8723b1ant_BtRssiState(
u1Byte levelNum,
u1Byte rssiThresh,
u1Byte rssiThresh1
)
{
s4Byte btRssi=0;
u1Byte btRssiState=pCoexSta->preBtRssiState;
btRssi = pCoexSta->btRssi;
if(levelNum == 2)
{
if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW))
{
if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT))
{
btRssiState = BTC_RSSI_STATE_HIGH;
}
else
{
btRssiState = BTC_RSSI_STATE_STAY_LOW;
}
}
else
{
if(btRssi < rssiThresh)
{
btRssiState = BTC_RSSI_STATE_LOW;
}
else
{
btRssiState = BTC_RSSI_STATE_STAY_HIGH;
}
}
}
else if(levelNum == 3)
{
if(rssiThresh > rssiThresh1)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Rssi thresh error!!\n"));
return pCoexSta->preBtRssiState;
}
if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_LOW) ||
(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_LOW))
{
if(btRssi >= (rssiThresh+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT))
{
btRssiState = BTC_RSSI_STATE_MEDIUM;
}
else
{
btRssiState = BTC_RSSI_STATE_STAY_LOW;
}
}
else if( (pCoexSta->preBtRssiState == BTC_RSSI_STATE_MEDIUM) ||
(pCoexSta->preBtRssiState == BTC_RSSI_STATE_STAY_MEDIUM))
{
if(btRssi >= (rssiThresh1+BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT))
{
btRssiState = BTC_RSSI_STATE_HIGH;
}
else if(btRssi < rssiThresh)
{
btRssiState = BTC_RSSI_STATE_LOW;
}
else
{
btRssiState = BTC_RSSI_STATE_STAY_MEDIUM;
}
}
else
{
if(btRssi < rssiThresh1)
{
btRssiState = BTC_RSSI_STATE_MEDIUM;
}
else
{
btRssiState = BTC_RSSI_STATE_STAY_HIGH;
}
}
}
pCoexSta->preBtRssiState = btRssiState;
return btRssiState;
}
u1Byte
halbtc8723b1ant_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_8723B_1ANT))
{
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_8723B_1ANT))
{
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_8723B_1ANT))
{
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;
}
VOID
halbtc8723b1ant_UpdateRaMask(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u4Byte disRateMask
)
{
pCoexDm->curRaMask = disRateMask;
if( bForceExec || (pCoexDm->preRaMask != pCoexDm->curRaMask))
{
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_UPDATE_RAMASK, &pCoexDm->curRaMask);
}
pCoexDm->preRaMask = pCoexDm->curRaMask;
}
VOID
halbtc8723b1ant_AutoRateFallbackRetry(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte type
)
{
BOOLEAN bWifiUnderBMode=FALSE;
pCoexDm->curArfrType = type;
if( bForceExec || (pCoexDm->preArfrType != pCoexDm->curArfrType))
{
switch(pCoexDm->curArfrType)
{
case 0: // normal mode
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x430, pCoexDm->backupArfrCnt1);
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x434, pCoexDm->backupArfrCnt2);
break;
case 1:
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode);
if(bWifiUnderBMode)
{
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x430, 0x0);
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x434, 0x01010101);
}
else
{
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x430, 0x0);
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x434, 0x04030201);
}
break;
default:
break;
}
}
pCoexDm->preArfrType = pCoexDm->curArfrType;
}
VOID
halbtc8723b1ant_RetryLimit(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte type
)
{
pCoexDm->curRetryLimitType = type;
if( bForceExec || (pCoexDm->preRetryLimitType != pCoexDm->curRetryLimitType))
{
switch(pCoexDm->curRetryLimitType)
{
case 0: // normal mode
pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x42a, pCoexDm->backupRetryLimit);
break;
case 1: // retry limit=8
pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x42a, 0x0808);
break;
default:
break;
}
}
pCoexDm->preRetryLimitType = pCoexDm->curRetryLimitType;
}
VOID
halbtc8723b1ant_AmpduMaxTime(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte type
)
{
pCoexDm->curAmpduTimeType = type;
if( bForceExec || (pCoexDm->preAmpduTimeType != pCoexDm->curAmpduTimeType))
{
switch(pCoexDm->curAmpduTimeType)
{
case 0: // normal mode
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x456, pCoexDm->backupAmpduMaxTime);
break;
case 1: // AMPDU timw = 0x38 * 32us
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x456, 0x38);
break;
default:
break;
}
}
pCoexDm->preAmpduTimeType = pCoexDm->curAmpduTimeType;
}
VOID
halbtc8723b1ant_LimitedTx(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte raMaskType,
IN u1Byte arfrType,
IN u1Byte retryLimitType,
IN u1Byte ampduTimeType
)
{
switch(raMaskType)
{
case 0: // normal mode
halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, 0x0);
break;
case 1: // disable cck 1/2
halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, 0x00000003);
break;
case 2: // disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4
halbtc8723b1ant_UpdateRaMask(pBtCoexist, bForceExec, 0x0001f1f7);
break;
default:
break;
}
halbtc8723b1ant_AutoRateFallbackRetry(pBtCoexist, bForceExec, arfrType);
halbtc8723b1ant_RetryLimit(pBtCoexist, bForceExec, retryLimitType);
halbtc8723b1ant_AmpduMaxTime(pBtCoexist, bForceExec, ampduTimeType);
}
VOID
halbtc8723b1ant_LimitedRx(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bRejApAggPkt,
IN BOOLEAN bBtCtrlAggBufSize,
IN u1Byte aggBufSize
)
{
BOOLEAN bRejectRxAgg=bRejApAggPkt;
BOOLEAN bBtCtrlRxAggSize=bBtCtrlAggBufSize;
u1Byte rxAggSize=aggBufSize;
//============================================
// Rx Aggregation related setting
//============================================
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, &bRejectRxAgg);
// decide BT control aggregation buf size or not
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, &bBtCtrlRxAggSize);
// aggregation buf size, only work when BT control Rx aggregation size.
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_AGG_BUF_SIZE, &rxAggSize);
// real update aggregation setting
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
}
VOID
halbtc8723b1ant_QueryBtInfo(
IN PBTC_COEXIST pBtCoexist
)
{
u1Byte H2C_Parameter[1] ={0};
pCoexSta->bC2hBtInfoReqSent = TRUE;
H2C_Parameter[0] |= BIT0; // trigger
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], Query Bt Info, FW write 0x61=0x%x\n",
H2C_Parameter[0]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter);
}
VOID
halbtc8723b1ant_MonitorBtCtr(
IN PBTC_COEXIST pBtCoexist
)
{
u4Byte regHPTxRx, regLPTxRx, u4Tmp, u4Tmp1;
u4Byte regHPTx=0, regHPRx=0, regLPTx=0, regLPRx=0;
u1Byte u1Tmp, u1Tmp1;
s4Byte wifiRssi;
static u4Byte NumOfBtCounterChk = 0;
//to avoid 0x76e[3] = 1 (WLAN_Act control by PTA) during IPS
//if (! (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e) & 0x8) )
if (pCoexSta->bUnderIps)
{
//pCoexSta->highPriorityTx = 65535;
//pCoexSta->highPriorityRx = 65535;
//pCoexSta->lowPriorityTx = 65535;
//pCoexSta->lowPriorityRx = 65535;
//return;
}
regHPTxRx = 0x770;
regLPTxRx = 0x774;
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regHPTxRx);
regHPTx = u4Tmp & bMaskLWord;
regHPRx = (u4Tmp & bMaskHWord)>>16;
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, regLPTxRx);
regLPTx = u4Tmp & bMaskLWord;
regLPRx = (u4Tmp & bMaskHWord)>>16;
pCoexSta->highPriorityTx = regHPTx;
pCoexSta->highPriorityRx = regHPRx;
pCoexSta->lowPriorityTx = regLPTx;
pCoexSta->lowPriorityRx = regLPRx;
if( (pCoexSta->lowPriorityTx > 1050) && (!pCoexSta->bC2hBtInquiryPage))
pCoexSta->popEventCnt++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Hi-Pri Rx/Tx: %d/%d, Lo-Pri Rx/Tx: %d/%d\n",
regHPRx, regHPTx, regLPRx, regLPTx));
// reset counter
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
// This part is for wifi FW and driver to update BT's status as disabled.
// The flow is as the following
// 1. disable BT
// 2. if all BT Tx/Rx counter=0, after 6 sec we query bt info
// 3. Because BT will not rsp from mailbox, so wifi fw will know BT is disabled
// 4. FW will rsp c2h for BT that driver will know BT is disabled.
if ((regHPTx == 0) && (regHPRx ==0) && (regLPTx == 0) && (regLPRx == 0))
{
NumOfBtCounterChk++;
if (NumOfBtCounterChk == 3)
{
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
}
}
else
{
NumOfBtCounterChk = 0;
}
}
VOID
halbtc8723b1ant_MonitorWiFiCtr(
IN PBTC_COEXIST pBtCoexist
)
{
u4Byte u4Tmp;
u2Byte u2Tmp[3];
s4Byte wifiRssi=0;
BOOLEAN bWifiBusy = FALSE, bWifiUnderBMode = FALSE;
static u1Byte nCCKLockCounter = 0;
u4Byte TotalCnt;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode);
if (pCoexSta->bUnderIps)
{
pCoexSta->nCRCOK_CCK = 0;
pCoexSta->nCRCOK_11g = 0;
pCoexSta->nCRCOK_11n = 0;
pCoexSta->nCRCOK_11nAgg = 0;
pCoexSta->nCRCErr_CCK = 0;
pCoexSta->nCRCErr_11g = 0;
pCoexSta->nCRCErr_11n = 0;
pCoexSta->nCRCErr_11nAgg = 0;
}
else
{
pCoexSta->nCRCOK_CCK = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xf88);
pCoexSta->nCRCOK_11g = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf94);
pCoexSta->nCRCOK_11n = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf90);
pCoexSta->nCRCOK_11nAgg= pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xfb8);
pCoexSta->nCRCErr_CCK = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xf84);
pCoexSta->nCRCErr_11g = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf96);
pCoexSta->nCRCErr_11n = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xf92);
pCoexSta->nCRCErr_11nAgg = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0xfba);
}
//reset counter
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xf16, 0x1, 0x1);
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xf16, 0x1, 0x0);
if ( (bWifiBusy) && (wifiRssi >= 30) && (!bWifiUnderBMode))
{
TotalCnt = pCoexSta->nCRCOK_CCK + pCoexSta->nCRCOK_11g + pCoexSta->nCRCOK_11n +
pCoexSta->nCRCOK_11nAgg;
if ( (pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) ||
(pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) ||
(pCoexDm->btStatus == BT_8723B_1ANT_BT_STATUS_SCO_BUSY) )
{
if (pCoexSta->nCRCOK_CCK >(TotalCnt -pCoexSta->nCRCOK_CCK))
{
if (nCCKLockCounter < 3)
nCCKLockCounter++;
}
else
{
if (nCCKLockCounter > 0)
nCCKLockCounter--;
}
}
else
{
if (nCCKLockCounter > 0)
nCCKLockCounter--;
}
}
else
{
if (nCCKLockCounter > 0)
nCCKLockCounter--;
}
if (!pCoexSta->bPreCCKLock)
{
if (nCCKLockCounter >= 3)
pCoexSta->bCCKLock = TRUE;
else
pCoexSta->bCCKLock = FALSE;
}
else
{
if (nCCKLockCounter == 0)
pCoexSta->bCCKLock = FALSE;
else
pCoexSta->bCCKLock = TRUE;
}
if (pCoexSta->bCCKLock)
pCoexSta->bCCKEverLock = TRUE;
pCoexSta->bPreCCKLock = pCoexSta->bCCKLock;
}
BOOLEAN
halbtc8723b1ant_IsWifiStatusChanged(
IN PBTC_COEXIST pBtCoexist
)
{
static BOOLEAN bPreWifiBusy=FALSE, bPreUnder4way=FALSE, bPreBtHsOn=FALSE;
BOOLEAN bWifiBusy=FALSE, bUnder4way=FALSE, bBtHsOn=FALSE;
BOOLEAN bWifiConnected=FALSE;
u1Byte wifiRssiState=BTC_RSSI_STATE_HIGH;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way);
if(bWifiConnected)
{
if(bWifiBusy != bPreWifiBusy)
{
bPreWifiBusy = bWifiBusy;
return TRUE;
}
if(bUnder4way != bPreUnder4way)
{
bPreUnder4way = bUnder4way;
return TRUE;
}
if(bBtHsOn != bPreBtHsOn)
{
bPreBtHsOn = bBtHsOn;
return TRUE;
}
}
return FALSE;
}
VOID
halbtc8723b1ant_UpdateBtLinkInfo(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bBtHsOn=FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
pBtLinkInfo->bBtLinkExist = pCoexSta->bBtLinkExist;
pBtLinkInfo->bScoExist = pCoexSta->bScoExist;
pBtLinkInfo->bA2dpExist = pCoexSta->bA2dpExist;
pBtLinkInfo->bPanExist = pCoexSta->bPanExist;
pBtLinkInfo->bHidExist = pCoexSta->bHidExist;
pBtLinkInfo->bBtHiPriLinkExist = pCoexSta->bBtHiPriLinkExist;
// work around for HS mode.
if(bBtHsOn)
{
pBtLinkInfo->bPanExist = TRUE;
pBtLinkInfo->bBtLinkExist = TRUE;
}
// check if Sco only
if( pBtLinkInfo->bScoExist &&
!pBtLinkInfo->bA2dpExist &&
!pBtLinkInfo->bPanExist &&
!pBtLinkInfo->bHidExist )
pBtLinkInfo->bScoOnly = TRUE;
else
pBtLinkInfo->bScoOnly = FALSE;
// check if A2dp only
if( !pBtLinkInfo->bScoExist &&
pBtLinkInfo->bA2dpExist &&
!pBtLinkInfo->bPanExist &&
!pBtLinkInfo->bHidExist )
pBtLinkInfo->bA2dpOnly = TRUE;
else
pBtLinkInfo->bA2dpOnly = FALSE;
// check if Pan only
if( !pBtLinkInfo->bScoExist &&
!pBtLinkInfo->bA2dpExist &&
pBtLinkInfo->bPanExist &&
!pBtLinkInfo->bHidExist )
pBtLinkInfo->bPanOnly = TRUE;
else
pBtLinkInfo->bPanOnly = FALSE;
// check if Hid only
if( !pBtLinkInfo->bScoExist &&
!pBtLinkInfo->bA2dpExist &&
!pBtLinkInfo->bPanExist &&
pBtLinkInfo->bHidExist )
pBtLinkInfo->bHidOnly = TRUE;
else
pBtLinkInfo->bHidOnly = FALSE;
}
u1Byte
halbtc8723b1ant_ActionAlgorithm(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bBtHsOn=FALSE;
u1Byte algorithm=BT_8723B_1ANT_COEX_ALGO_UNDEFINED;
u1Byte numOfDiffProfile=0;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(!pBtLinkInfo->bBtLinkExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], No BT link exists!!!\n"));
return algorithm;
}
if(pBtLinkInfo->bScoExist)
numOfDiffProfile++;
if(pBtLinkInfo->bHidExist)
numOfDiffProfile++;
if(pBtLinkInfo->bPanExist)
numOfDiffProfile++;
if(pBtLinkInfo->bA2dpExist)
numOfDiffProfile++;
if(numOfDiffProfile == 1)
{
if(pBtLinkInfo->bScoExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO only\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_SCO;
}
else
{
if(pBtLinkInfo->bHidExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID only\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID;
}
else if(pBtLinkInfo->bA2dpExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = A2DP only\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP;
}
else if(pBtLinkInfo->bPanExist)
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = PAN(HS) only\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANHS;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = PAN(EDR) only\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR;
}
}
}
}
else if(numOfDiffProfile == 2)
{
if(pBtLinkInfo->bScoExist)
{
if(pBtLinkInfo->bHidExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID;
}
else if(pBtLinkInfo->bA2dpExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + A2DP ==> SCO\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_SCO;
}
else if(pBtLinkInfo->bPanExist)
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_SCO;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + PAN(EDR)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID;
}
}
}
else
{
if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bA2dpExist )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + A2DP\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP;
}
else if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bPanExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + PAN(EDR)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID;
}
}
else if( pBtLinkInfo->bPanExist &&
pBtLinkInfo->bA2dpExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = A2DP + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = A2DP + PAN(EDR)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP;
}
}
}
}
else if(numOfDiffProfile == 3)
{
if(pBtLinkInfo->bScoExist)
{
if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bA2dpExist )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID;
}
else if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bPanExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID;
}
}
else if( pBtLinkInfo->bPanExist &&
pBtLinkInfo->bA2dpExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_SCO;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID;
}
}
}
else
{
if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bPanExist &&
pBtLinkInfo->bA2dpExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR;
}
}
}
}
else if(numOfDiffProfile >= 3)
{
if(pBtLinkInfo->bScoExist)
{
if( pBtLinkInfo->bHidExist &&
pBtLinkInfo->bPanExist &&
pBtLinkInfo->bA2dpExist )
{
if(bBtHsOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n"));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"));
algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID;
}
}
}
}
return algorithm;
}
VOID
halbtc8723b1ant_SetBtAutoReport(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bEnableAutoReport
)
{
u1Byte H2C_Parameter[1] ={0};
H2C_Parameter[0] = 0;
if(bEnableAutoReport)
{
H2C_Parameter[0] |= BIT0;
}
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n",
(bEnableAutoReport? "Enabled!!":"Disabled!!"), H2C_Parameter[0]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x68, 1, H2C_Parameter);
}
VOID
halbtc8723b1ant_BtAutoReport(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bEnableAutoReport
)
{
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s BT Auto report = %s\n",
(bForceExec? "force to":""), ((bEnableAutoReport)? "Enabled":"Disabled")));
pCoexDm->bCurBtAutoReport = bEnableAutoReport;
if(!bForceExec)
{
if(pCoexDm->bPreBtAutoReport == pCoexDm->bCurBtAutoReport)
return;
}
halbtc8723b1ant_SetBtAutoReport(pBtCoexist, pCoexDm->bCurBtAutoReport);
pCoexDm->bPreBtAutoReport = pCoexDm->bCurBtAutoReport;
}
VOID
halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bLowPenaltyRa
)
{
u1Byte H2C_Parameter[6] ={0};
H2C_Parameter[0] = 0x6; // opCode, 0x6= Retry_Penalty
if(bLowPenaltyRa)
{
H2C_Parameter[1] |= BIT0;
H2C_Parameter[2] = 0x00; //normal rate except MCS7/6/5, OFDM54/48/36
H2C_Parameter[3] = 0xf7; //MCS7 or OFDM54
H2C_Parameter[4] = 0xf8; //MCS6 or OFDM48
H2C_Parameter[5] = 0xf9; //MCS5 or OFDM36
}
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set WiFi Low-Penalty Retry: %s",
(bLowPenaltyRa? "ON!!":"OFF!!") ));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x69, 6, H2C_Parameter);
}
VOID
halbtc8723b1ant_LowPenaltyRa(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bLowPenaltyRa
)
{
pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa;
if(!bForceExec)
{
if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa)
return;
}
halbtc8723b1ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa);
pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa;
}
VOID
halbtc8723b1ant_SetCoexTable(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte val0x6c0,
IN u4Byte val0x6c4,
IN u4Byte val0x6c8,
IN u1Byte val0x6cc
)
{
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0));
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c0, val0x6c0);
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4));
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c4, val0x6c4);
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8));
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c8, val0x6c8);
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc));
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cc, val0x6cc);
}
VOID
halbtc8723b1ant_CoexTable(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u4Byte val0x6c0,
IN u4Byte val0x6c4,
IN u4Byte val0x6c8,
IN u1Byte val0x6cc
)
{
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s write Coex Table 0x6c0=0x%x, 0x6c4=0x%x, 0x6cc=0x%x\n",
(bForceExec? "force to":""), val0x6c0, val0x6c4, val0x6cc));
pCoexDm->curVal0x6c0 = val0x6c0;
pCoexDm->curVal0x6c4 = val0x6c4;
pCoexDm->curVal0x6c8 = val0x6c8;
pCoexDm->curVal0x6cc = val0x6cc;
if(!bForceExec)
{
if( (pCoexDm->preVal0x6c0 == pCoexDm->curVal0x6c0) &&
(pCoexDm->preVal0x6c4 == pCoexDm->curVal0x6c4) &&
(pCoexDm->preVal0x6c8 == pCoexDm->curVal0x6c8) &&
(pCoexDm->preVal0x6cc == pCoexDm->curVal0x6cc) )
return;
}
halbtc8723b1ant_SetCoexTable(pBtCoexist, val0x6c0, val0x6c4, val0x6c8, val0x6cc);
pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0;
pCoexDm->preVal0x6c4 = pCoexDm->curVal0x6c4;
pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8;
pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc;
}
VOID
halbtc8723b1ant_CoexTableWithType(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte type
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
#if BT_8723B_1ANT_ANTDET_ENABLE
#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE
if (pBoardInfo->btdmAntNumByAntDet == 2)
{
if (type == 3)
type = 14;
else if (type == 4)
type = 13;
else if (type == 5)
type = 8;
}
#endif
#endif
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], ********** CoexTable(%d) **********\n", type));
pCoexSta->nCoexTableType = type;
switch(type)
{
case 0:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x55555555, 0xffffff, 0x3);
break;
case 1:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 2:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 3:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 4:
if ( pCoexSta->bCCKEverLock)
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0xaaaaaaaa, 0xffffff, 0x3);
else
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0xaaaa5a5a, 0xffffff, 0x3);
break;
case 5:
if ( pCoexSta->bCCKEverLock)
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0xaaaa5a5a, 0xaaaa5a5a, 0xffffff, 0x3);
else
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 6:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0xaaaaaaaa, 0xffffff, 0x3);
break;
case 7:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0xaaaaaaaa, 0xaaaaaaaa, 0xffffff, 0x3);
break;
case 8:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
break;
case 9:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
break;
case 10:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
break;
case 11:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
break;
case 12:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
break;
case 13:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x5fff5fff, 0xaaaaaaaa, 0xffffff, 0x3);
break;
case 14:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x5fff5fff, 0x5ada5ada, 0xffffff, 0x3);
break;
case 15:
halbtc8723b1ant_CoexTable(pBtCoexist, bForceExec, 0x55dd55dd, 0xaaaaaaaa, 0xffffff, 0x3);
break;
default:
break;
}
}
VOID
halbtc8723b1ant_SetFwIgnoreWlanAct(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bEnable
)
{
u1Byte H2C_Parameter[1] ={0};
if(bEnable)
{
H2C_Parameter[0] |= BIT0; // function enable
}
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63=0x%x\n",
H2C_Parameter[0]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x63, 1, H2C_Parameter);
}
VOID
halbtc8723b1ant_IgnoreWlanAct(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bEnable
)
{
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s turn Ignore WlanAct %s\n",
(bForceExec? "force to":""), (bEnable? "ON":"OFF")));
pCoexDm->bCurIgnoreWlanAct = bEnable;
if(!bForceExec)
{
if(pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct)
return;
}
halbtc8723b1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable);
pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct;
}
VOID
halbtc8723b1ant_SetLpsRpwm(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte lpsVal,
IN u1Byte rpwmVal
)
{
u1Byte lps=lpsVal;
u1Byte rpwm=rpwmVal;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_LPS_VAL, &lps);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RPWM_VAL, &rpwm);
}
VOID
halbtc8723b1ant_LpsRpwm(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte lpsVal,
IN u1Byte rpwmVal
)
{
BOOLEAN bForceExecPwrCmd=FALSE;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], %s set lps/rpwm=0x%x/0x%x \n",
(bForceExec? "force to":""), lpsVal, rpwmVal));
pCoexDm->curLps = lpsVal;
pCoexDm->curRpwm = rpwmVal;
if(!bForceExec)
{
if( (pCoexDm->preLps == pCoexDm->curLps) &&
(pCoexDm->preRpwm == pCoexDm->curRpwm) )
{
return;
}
}
halbtc8723b1ant_SetLpsRpwm(pBtCoexist, lpsVal, rpwmVal);
pCoexDm->preLps = pCoexDm->curLps;
pCoexDm->preRpwm = pCoexDm->curRpwm;
}
VOID
halbtc8723b1ant_SwMechanism(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bLowPenaltyRA
)
{
halbtc8723b1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, bLowPenaltyRA);
}
VOID
halbtc8723b1ant_SetAntPath(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte antPosType,
IN BOOLEAN bForceExec,
IN BOOLEAN bInitHwCfg,
IN BOOLEAN bWifiOff
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
u4Byte fwVer=0, u4Tmp=0, cntBtCalChk=0;
BOOLEAN bPgExtSwitch=FALSE;
BOOLEAN bUseExtSwitch=FALSE;
BOOLEAN bIsInMpMode = FALSE;
u1Byte H2C_Parameter[2] ={0}, u1Tmp = 0;
pCoexDm->curAntPosType = antPosType;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_EXT_SWITCH, &bPgExtSwitch);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); // [31:16]=fw ver, [15:0]=fw sub ver
if((fwVer>0 && fwVer<0xc0000) || bPgExtSwitch)
bUseExtSwitch = TRUE;
#if BT_8723B_1ANT_ANTDET_ENABLE
#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE
if (antPosType == BTC_ANT_PATH_PTA)
{
if ((pBoardInfo->btdmAntDetFinish) && (pBoardInfo->btdmAntNumByAntDet == 2))
{
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
antPosType = BTC_ANT_PATH_WIFI;
else
antPosType = BTC_ANT_PATH_BT;
}
}
#endif
#endif
if(bInitHwCfg)
{
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); //WiFi TRx Mask on
//remove due to interrupt is disabled that polling c2h will fail and delay 100ms.
//pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x15); //BT TRx Mask on
if(fwVer >= 0x180000)
{
/* Use H2C to set GNT_BT to HIGH */
H2C_Parameter[0] = 1;
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter);
}
else
{
// set grant_bt to high
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18);
}
//set wlan_act control by PTA
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4);
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x0); //BT select s0/s1 is controlled by BT
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x39, 0x8, 0x1);
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x974, 0xff);
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x944, 0x3, 0x3);
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x930, 0x77);
}
else if(bWifiOff)
{
if(fwVer >= 0x180000)
{
/* Use H2C to set GNT_BT to HIGH */
H2C_Parameter[0] = 1;
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter);
}
else
{
// set grant_bt to high
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18);
}
//set wlan_act to always low
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE, &bIsInMpMode);
if(!bIsInMpMode)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x0); //BT select s0/s1 is controlled by BT
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); //BT select s0/s1 is controlled by WiFi
// 0x4c[24:23]=00, Set Antenna control by BT_RFE_CTRL BT Vendor 0xac=0xf002
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c);
u4Tmp &= ~BIT23;
u4Tmp &= ~BIT24;
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp);
}
else
{
/* Use H2C to set GNT_BT to LOW */
if(fwVer >= 0x180000)
{
if (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765) != 0)
{
H2C_Parameter[0] = 0;
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x6E, 1, H2C_Parameter);
}
}
else
{
// BT calibration check
while(cntBtCalChk <= 20)
{
u1Tmp = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x49d);
cntBtCalChk++;
if(u1Tmp & BIT0)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ########### BT is calibrating (wait cnt=%d) ###########\n", cntBtCalChk));
delay_ms(50);
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ********** BT is NOT calibrating (wait cnt=%d)**********\n", cntBtCalChk));
break;
}
}
// set grant_bt to PTA
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x0);
}
if (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e) != 0xc)
{
//set wlan_act control by PTA
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
}
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); //BT select s0/s1 is controlled by WiFi
}
if(bUseExtSwitch)
{
if(bInitHwCfg)
{
// 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c);
u4Tmp &=~BIT23;
u4Tmp |= BIT24;
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp);
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0); // fixed internal switch S1->WiFi, S0->BT
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
{
//tell firmware "no antenna inverse"
H2C_Parameter[0] = 0;
H2C_Parameter[1] = 1; //ext switch type
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
}
else
{
//tell firmware "antenna inverse"
H2C_Parameter[0] = 1;
H2C_Parameter[1] = 1; //ext switch type
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
}
}
if(bForceExec || (pCoexDm->curAntPosType != pCoexDm->preAntPosType))
{
// ext switch setting
switch(antPosType)
{
case BTC_ANT_PATH_WIFI:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2);
break;
case BTC_ANT_PATH_BT:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1);
break;
default:
case BTC_ANT_PATH_PTA:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x1);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x92c, 0x3, 0x2);
break;
}
}
}
else
{
if(bInitHwCfg)
{
// 0x4c[23]=1, 0x4c[24]=0 Antenna control by 0x64
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c);
u4Tmp |= BIT23;
u4Tmp &=~BIT24;
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x4c, u4Tmp);
//Fix Ext switch Main->S1, Aux->S0
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x64, 0x1, 0x0);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
{
//tell firmware "no antenna inverse"
H2C_Parameter[0] = 0;
H2C_Parameter[1] = 0; //internal switch type
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
}
else
{
//tell firmware "antenna inverse"
H2C_Parameter[0] = 1;
H2C_Parameter[1] = 0; //internal switch type
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
}
}
if(bForceExec || (pCoexDm->curAntPosType != pCoexDm->preAntPosType))
{
// internal switch setting
switch(antPosType)
{
case BTC_ANT_PATH_WIFI:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0);
else
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280);
break;
case BTC_ANT_PATH_BT:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280);
else
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0);
break;
default:
case BTC_ANT_PATH_PTA:
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x200);
else
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x80);
break;
}
}
}
pCoexDm->preAntPosType = pCoexDm->curAntPosType;
}
VOID
halbtc8723b1ant_SetAntPathDCut(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bAntennaAux, //For 1-Ant--> 1: Antenna at S0, 0: Antenna at S1. Set 0 for 2-Ant
IN BOOLEAN bExtSwitch, // 1: Ext Switch (SPDT) exist on module, 0: no Ext Switch (SPDT) exist on module
IN BOOLEAN bTwoAntenna, // 1: 2-Antenna, 0:1-Antenna
IN u1Byte antennaPos, //Set Antenna Pos, For 1-Ant: BTC_ANT_PATH_WIFI, BTC_ANT_PATH_BT, BTC_ANT_PATH_PTA, For 2-Ant:BTC_ANT_WIFI_AT_MAIN, BTC_ANT_WIFI_AT_Aux
IN u1Byte wifiState //BTC_WIFI_STAT_INIT, BTC_WIFI_STAT_IQK, BTC_WIFI_STAT_NORMAL_OFF, BTC_WIFI_STAT_MP_OFF, BTC_WIFI_STAT_NORMAL, BTC_WIFI_STAT_ANT_DIV
)
{
u1Byte dataLen=5;
u1Byte buf[6] = {0};
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], set BT Ant, bAntennaAux/bExtSwitch/bTwoAntenna/antennaPos/wifiState=%d/%d/%d/%d/%d\n",
bAntennaAux, bExtSwitch, bTwoAntenna, antennaPos, wifiState));
buf[0] = dataLen;
if(bAntennaAux)
buf[1] = 0x1;
if(bExtSwitch)
buf[2] = 0x1;
if(bTwoAntenna)
buf[3] = 0x1;
buf[4] = antennaPos;
buf[5] = wifiState;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_CTRL_8723B_ANT, (PVOID)&buf[0]);
}
VOID
halbtc8723b1ant_SetFwPstdma(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte byte1,
IN u1Byte byte2,
IN u1Byte byte3,
IN u1Byte byte4,
IN u1Byte byte5
)
{
u1Byte H2C_Parameter[5] ={0};
u1Byte realByte1=byte1, realByte5=byte5;
BOOLEAN bApEnable=FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable);
if(bApEnable)
{
if(byte1&BIT4 && !(byte1&BIT5))
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], FW for 1Ant AP mode\n"));
realByte1 &= ~BIT4;
realByte1 |= BIT5;
realByte5 |= BIT5;
realByte5 &= ~BIT6;
}
}
H2C_Parameter[0] = realByte1;
H2C_Parameter[1] = byte2;
H2C_Parameter[2] = byte3;
H2C_Parameter[3] = byte4;
H2C_Parameter[4] = realByte5;
pCoexDm->psTdmaPara[0] = realByte1;
pCoexDm->psTdmaPara[1] = byte2;
pCoexDm->psTdmaPara[2] = byte3;
pCoexDm->psTdmaPara[3] = byte4;
pCoexDm->psTdmaPara[4] = realByte5;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], PS-TDMA H2C cmd =0x%x%08x\n",
H2C_Parameter[0],
H2C_Parameter[1]<<24|H2C_Parameter[2]<<16|H2C_Parameter[3]<<8|H2C_Parameter[4]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x60, 5, H2C_Parameter);
}
VOID
halbtc8723b1ant_PsTdma(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bTurnOn,
IN u1Byte type
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bTurnOnByCnt=FALSE, bWifiBusy=FALSE, bWiFiNoisy=FALSE;
u1Byte psTdmaTypeByCnt=0, rssiAdjustVal=0;
u1Byte psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val = 0x10;
s1Byte nWiFiDurationAdjust = 0x0;
static BOOLEAN bPreWifiBusy=FALSE;
pCoexDm->bCurPsTdmaOn = bTurnOn;
pCoexDm->curPsTdma = type;
#if BT_8723B_1ANT_ANTDET_ENABLE
#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE
if (pBoardInfo->btdmAntNumByAntDet == 2)
{
if (bTurnOn)
type = type +100; //for WiFi RSSI low or BT RSSI low
else
type = 1; //always translate to TDMA(off,1) for TDMA-off case
}
#endif
#endif
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
if (bWifiBusy != bPreWifiBusy)
{
bForceExec = TRUE;
bPreWifiBusy = bWifiBusy;
}
if (pCoexDm->bCurPsTdmaOn)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ********** TDMA(on, %d) **********\n",
pCoexDm->curPsTdma));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ********** TDMA(off, %d) **********\n",
pCoexDm->curPsTdma));
}
if(!bForceExec)
{
if( (pCoexDm->bPrePsTdmaOn == pCoexDm->bCurPsTdmaOn) &&
(pCoexDm->prePsTdma == pCoexDm->curPsTdma) )
return;
}
if (pCoexSta->nScanAPNum <= 5)
{
nWiFiDurationAdjust = 5;
if (pCoexSta->nA2DPBitPool >= 35)
nWiFiDurationAdjust = -10;
else if (pCoexSta->nA2DPBitPool >= 45)
nWiFiDurationAdjust = -15;
}
else if (pCoexSta->nScanAPNum >= 40)
{
nWiFiDurationAdjust = -15;
if (pCoexSta->nA2DPBitPool < 35)
nWiFiDurationAdjust = -5;
else if (pCoexSta->nA2DPBitPool < 45)
nWiFiDurationAdjust = -10;
}
else if (pCoexSta->nScanAPNum >= 20)
{
nWiFiDurationAdjust = -10;
if (pCoexSta->nA2DPBitPool >= 45)
nWiFiDurationAdjust = -15;
}
else
{
nWiFiDurationAdjust = 0;
if (pCoexSta->nA2DPBitPool >= 35)
nWiFiDurationAdjust = -10;
else if (pCoexSta->nA2DPBitPool >= 45)
nWiFiDurationAdjust = -15;
}
if ((type == 1) || (type == 2) || (type == 9) || (type == 11) || (type == 101)
|| (type == 102) || (type == 109) || (type == 101))
{
if (!pCoexSta->bForceLpsOn) //Native power save TDMA, only for A2DP-only case 1/2/9/11 while wifi noisy threshold > 30
{
psTdmaByte0Val = 0x61; //no null-pkt
psTdmaByte3Val = 0x11; // no tx-pause at BT-slot
psTdmaByte4Val = 0x10; // 0x778 = d/1 toggle, no dynamic slot
}
else
{
psTdmaByte0Val = 0x51; //null-pkt
psTdmaByte3Val = 0x10; //tx-pause at BT-slot
psTdmaByte4Val = 0x50; // 0x778 = d/1 toggle, dynamic slot
}
}
else if ((type == 3) || (type == 13) || (type == 14) || (type == 103) || (type == 113) || (type == 114))
{
psTdmaByte0Val = 0x51; //null-pkt
psTdmaByte3Val = 0x10; //tx-pause at BT-slot
psTdmaByte4Val = 0x10; // 0x778 = d/1 toggle, no dynamic slot
#if 0
if (!bWifiBusy)
psTdmaByte4Val = psTdmaByte4Val | 0x1; //0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts)
#endif
}
else //native power save case
{
psTdmaByte0Val = 0x61; //no null-pkt
psTdmaByte3Val = 0x11; // no tx-pause at BT-slot
psTdmaByte4Val = 0x11; // 0x778 = d/1 toggle, no dynamic slot
//psTdmaByte4Va is not defne for 0x778 = d/1, 1/1 case
}
//if (pBtLinkInfo->bSlaveRole == TRUE)
if ((pBtLinkInfo->bSlaveRole == TRUE) && (pBtLinkInfo->bA2dpExist))
psTdmaByte4Val = psTdmaByte4Val | 0x1; //0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts)
if (type > 100)
{
psTdmaByte0Val = psTdmaByte0Val | 0x82; //set antenna control by SW
psTdmaByte3Val = psTdmaByte3Val | 0x60; //set antenna no toggle, control by antenna diversity
}
if(bTurnOn)
{
switch(type)
{
default:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x51, 0x1a, 0x1a, 0x0, psTdmaByte4Val);
break;
case 1:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3a+nWiFiDurationAdjust, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 2:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x2d+nWiFiDurationAdjust, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 3:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3a, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 4:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x14, 0x0);
break;
case 5:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x15, 0x3, psTdmaByte3Val, 0x11);
break;
case 6:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x20, 0x3, psTdmaByte3Val, 0x11);
break;
case 7:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x13, 0xc, 0x5, 0x0, 0x0);
break;
case 8:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0);
break;
case 9:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 10:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0xa, 0x0, 0x40);
break;
case 11:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 12:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x51, 0x0a, 0x0a, 0x0, 0x50);
break;
case 13:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 14:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 15:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0x3, 0x8, 0x0);
break;
case 16:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x10, 0x0);
break;
case 18:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0);
break;
case 20:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3f, 0x03, psTdmaByte3Val, 0x10);
break;
case 21:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x61, 0x25, 0x03, 0x11, 0x11);
break;
case 22:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x25, 0x03, psTdmaByte3Val, 0x10);
break;
case 23:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x18);
break;
case 24:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x15, 0x3, 0x31, 0x18);
break;
case 25:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18);
break;
case 26:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18);
break;
case 27:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x98);
break;
case 28:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x69, 0x25, 0x3, 0x31, 0x0);
break;
case 29:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xab, 0x1a, 0x1a, 0x1, 0x10);
break;
case 30:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x51, 0x30, 0x3, 0x10, 0x10);
break;
case 31:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x1a, 0x1a, 0, 0x58);
break;
case 32:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x35, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 33:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x35, 0x3, psTdmaByte3Val, 0x10);
break;
case 34:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x53, 0x1a, 0x1a, 0x0, 0x10);
break;
case 35:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x63, 0x1a, 0x1a, 0x0, 0x10);
break;
case 36:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x12, 0x3, 0x14, 0x50);
break;
case 40: // SoftAP only with no sta associated,BT disable ,TDMA mode for power saving
/* here softap mode screen off will cost 70-80mA for phone */
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x23, 0x18, 0x00, 0x10, 0x24);
break;
//for 1-Ant translate to 2-Ant
case 101:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3a+nWiFiDurationAdjust, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 102:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x2d+nWiFiDurationAdjust, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 103:
//halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x51, 0x1d, 0x1d, 0x0, psTdmaByte4Val);
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3a, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 105:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x15, 0x3, psTdmaByte3Val, 0x11);
break;
case 106:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x20, 0x3, psTdmaByte3Val, 0x11);
break;
case 109:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 111:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 113:
//halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x51, 0x12, 0x12, 0x0, psTdmaByte4Val);
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 114:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x21, 0x3, psTdmaByte3Val, psTdmaByte4Val);
break;
case 120:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x3f, 0x03, psTdmaByte3Val, 0x10);
break;
case 122:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x25, 0x03, psTdmaByte3Val, 0x10);
break;
case 132:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x25, 0x03, psTdmaByte3Val, psTdmaByte4Val);
break;
case 133:
halbtc8723b1ant_SetFwPstdma(pBtCoexist, psTdmaByte0Val, 0x25, 0x03, psTdmaByte3Val, 0x11);
break;
}
}
else
{
// disable PS tdma
switch(type)
{
case 8: //PTA Control
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x8, 0x0, 0x0, 0x0, 0x0);
break;
case 0:
default: //Software control, Antenna at BT side
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0);
break;
case 1: // 2-Ant, 0x778=3, antenna control by antenna diversity
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x48, 0x0);
break;
#if 0
case 9: //Software control, Antenna at WiFi side
halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0);
//halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_WIFI, BTC_WIFI_STAT_NORMAL);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_WIFI, FALSE, FALSE);
break;
#endif
}
}
rssiAdjustVal =0;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssiAdjustVal);
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",
pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948), pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765), pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67)));
// update pre state
pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn;
pCoexDm->prePsTdma = pCoexDm->curPsTdma;
}
BOOLEAN
halbtc8723b1ant_IsCommonAction(
IN PBTC_COEXIST pBtCoexist
)
{
BOOLEAN bCommon=FALSE, bWifiConnected=FALSE, bWifiBusy=FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
if(!bWifiConnected &&
BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n"));
//halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(bWifiConnected &&
(BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi connected + BT non connected-idle!!\n"));
//halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(!bWifiConnected &&
(BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT connected-idle!!\n"));
//halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(bWifiConnected &&
(BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi connected + BT connected-idle!!\n"));
//halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(!bWifiConnected &&
(BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE != pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT Busy!!\n"));
//halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else
{
if (bWifiBusy)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi Connected-Busy + BT Busy!!\n"));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi Connected-Idle + BT Busy!!\n"));
}
bCommon = FALSE;
}
return bCommon;
}
VOID
halbtc8723b1ant_TdmaDurationAdjustForAcl(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte wifiStatus
)
{
static s4Byte up,dn,m,n,WaitCount;
s4Byte result; //0: no change, +1: increase WiFi duration, -1: decrease WiFi duration
u1Byte retryCount=0, btInfoExt;
static BOOLEAN bPreWifiBusy=FALSE;
BOOLEAN bWifiBusy = FALSE;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], TdmaDurationAdjustForAcl()\n"));
if(BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY == wifiStatus)
bWifiBusy = TRUE;
else
bWifiBusy = FALSE;
if( (BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifiStatus) ||
(BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifiStatus) ||
(BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifiStatus) )
{
if( pCoexDm->curPsTdma != 1 &&
pCoexDm->curPsTdma != 2 &&
pCoexDm->curPsTdma != 3 &&
pCoexDm->curPsTdma != 9 )
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
up = 0;
dn = 0;
m = 1;
n= 3;
result = 0;
WaitCount = 0;
}
return;
}
if(!pCoexDm->bAutoTdmaAdjust)
{
pCoexDm->bAutoTdmaAdjust = TRUE;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], first run TdmaDurationAdjust()!!\n"));
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 2);
pCoexDm->psTdmaDuAdjType = 2;
//============
up = 0;
dn = 0;
m = 1;
n= 3;
result = 0;
WaitCount = 0;
}
else
{
//accquire the BT TRx retry count from BT_Info byte2
retryCount = pCoexSta->btRetryCnt;
btInfoExt = pCoexSta->btInfoExt;
if ( (pCoexSta->lowPriorityTx) > 1050 || (pCoexSta->lowPriorityRx) > 1250 )
retryCount++;
result = 0;
WaitCount++;
if(retryCount == 0) // no retry in the last 2-second duration
{
up++;
dn--;
if (dn <= 0)
dn = 0;
if(up >= n) // if <20>s<EFBFBD><73> n <20><>2<EFBFBD><32> retry count<6E><74>0, <20>h<EFBFBD>ռeWiFi duration
{
WaitCount = 0;
n = 3;
up = 0;
dn = 0;
result = 1;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], Increase wifi duration!!\n"));
}
}
else if (retryCount <= 3) // <=3 retry in the last 2-second duration
{
up--;
dn++;
if (up <= 0)
up = 0;
if (dn == 2) // if <20>s<EFBFBD><73> 2 <20><>2<EFBFBD><32> retry count< 3, <20>h<EFBFBD>կ<EFBFBD>WiFi duration
{
if (WaitCount <= 2)
m++; // <20>קK<D7A7>@<40><><EFBFBD>b<EFBFBD><62><EFBFBD><EFBFBD>level<65><6C><EFBFBD>Ӧ^
else
m = 1;
if ( m >= 20) //m <20>̤j<CCA4><6A> = 20 ' <20>̤j120<32><30> recheck<63>O<EFBFBD>_<EFBFBD>վ<EFBFBD> WiFi duration.
m = 20;
n = 3*m;
up = 0;
dn = 0;
WaitCount = 0;
result = -1;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], Decrease wifi duration for retryCounter<3!!\n"));
}
}
else //retry count > 3, <20>u<EFBFBD>n1<6E><31> retry count > 3, <20>h<EFBFBD>կ<EFBFBD>WiFi duration
{
if (WaitCount == 1)
m++; // <20>קK<D7A7>@<40><><EFBFBD>b<EFBFBD><62><EFBFBD><EFBFBD>level<65><6C><EFBFBD>Ӧ^
else
m = 1;
if ( m >= 20) //m <20>̤j<CCA4><6A> = 20 ' <20>̤j120<32><30> recheck<63>O<EFBFBD>_<EFBFBD>վ<EFBFBD> WiFi duration.
m = 20;
n = 3*m;
up = 0;
dn = 0;
WaitCount = 0;
result = -1;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], Decrease wifi duration for retryCounter>3!!\n"));
}
if(result == -1)
{
/* if( (BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(btInfoExt)) &&
((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) )
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else */ if(pCoexDm->curPsTdma == 1)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 2);
pCoexDm->psTdmaDuAdjType = 2;
}
else if(pCoexDm->curPsTdma == 2)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 9)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 11);
pCoexDm->psTdmaDuAdjType = 11;
}
}
else if(result == 1)
{
/* if( (BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(btInfoExt)) &&
((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) )
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else */ if(pCoexDm->curPsTdma == 11)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 9)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 2);
pCoexDm->psTdmaDuAdjType = 2;
}
else if(pCoexDm->curPsTdma == 2)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 1);
pCoexDm->psTdmaDuAdjType = 1;
}
}
else //no change
{
/* Bryant Modify
if(bWifiBusy != bPreWifiBusy) //if busy / idle change
{
bPreWifiBusy = bWifiBusy;
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, TRUE, pCoexDm->curPsTdma);
}
*/
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], ********** TDMA(on, %d) **********\n",
pCoexDm->curPsTdma));
}
if( pCoexDm->curPsTdma != 1 &&
pCoexDm->curPsTdma != 2 &&
pCoexDm->curPsTdma != 9 &&
pCoexDm->curPsTdma != 11 )
{
// recover to previous adjust type
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, pCoexDm->psTdmaDuAdjType);
}
}
}
VOID
halbtc8723b1ant_PsTdmaCheckForPowerSaveState(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bNewPsState
)
{
u1Byte lpsMode=0x0;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_LPS_MODE, &lpsMode);
if(lpsMode) // already under LPS state
{
if(bNewPsState)
{
// keep state under LPS, do nothing.
}
else
{
// will leave LPS state, turn off psTdma first
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
}
}
else // NO PS state
{
if(bNewPsState)
{
// will enter LPS state, turn off psTdma first
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
}
else
{
// keep state under NO PS state, do nothing.
}
}
}
VOID
halbtc8723b1ant_PowerSaveState(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte psType,
IN u1Byte lpsVal,
IN u1Byte rpwmVal
)
{
BOOLEAN bLowPwrDisable=FALSE;
switch(psType)
{
case BTC_PS_WIFI_NATIVE:
// recover to original 32k low power setting
bLowPwrDisable = FALSE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL);
pCoexSta->bForceLpsOn = FALSE;
break;
case BTC_PS_LPS_ON:
halbtc8723b1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, TRUE);
halbtc8723b1ant_LpsRpwm(pBtCoexist, NORMAL_EXEC, lpsVal, rpwmVal);
// when coex force to enter LPS, do not enter 32k low power.
bLowPwrDisable = TRUE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &bLowPwrDisable);
// power save must executed before psTdma.
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_ENTER_LPS, NULL);
pCoexSta->bForceLpsOn = TRUE;
break;
case BTC_PS_LPS_OFF:
halbtc8723b1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, FALSE);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL);
pCoexSta->bForceLpsOn = FALSE;
break;
default:
break;
}
}
VOID
halbtc8723b1ant_ActionWifiOnly(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
}
VOID
halbtc8723b1ant_MonitorBtEnableDisable(
IN PBTC_COEXIST pBtCoexist
)
{
static BOOLEAN bPreBtDisabled=FALSE;
static u4Byte btDisableCnt=0;
BOOLEAN bBtActive=TRUE, bBtDisabled=FALSE;
// This function check if bt is disabled
if( pCoexSta->highPriorityTx == 0 &&
pCoexSta->highPriorityRx == 0 &&
pCoexSta->lowPriorityTx == 0 &&
pCoexSta->lowPriorityRx == 0)
{
bBtActive = FALSE;
}
if( pCoexSta->highPriorityTx == 0xffff &&
pCoexSta->highPriorityRx == 0xffff &&
pCoexSta->lowPriorityTx == 0xffff &&
pCoexSta->lowPriorityRx == 0xffff)
{
bBtActive = FALSE;
}
if(bBtActive)
{
btDisableCnt = 0;
bBtDisabled = FALSE;
}
else
{
btDisableCnt++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], bt all counters=0, %d times!!\n", btDisableCnt));
if(btDisableCnt >= 2)
{
bBtDisabled = TRUE;
}
}
if(bPreBtDisabled != bBtDisabled)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is from %s to %s!!\n", (bPreBtDisabled ? "disabled":"enabled"),
(bBtDisabled ? "disabled":"enabled")));
bPreBtDisabled = bBtDisabled;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled);
if(bBtDisabled)
{
halbtc8723b1ant_ActionWifiOnly(pBtCoexist);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_NORMAL_LPS, NULL);
}
}
}
//=============================================
//
// Software Coex Mechanism start
//
//=============================================
// SCO only or SCO+PAN(HS)
/*
VOID
halbtc8723b1ant_ActionSco(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
}
VOID
halbtc8723b1ant_ActionHid(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
}
//A2DP only / PAN(EDR) only/ A2DP+PAN(HS)
VOID
halbtc8723b1ant_ActionA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8723b1ant_ActionA2dpPanHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8723b1ant_ActionPanEdr(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
}
//PAN(HS) only
VOID
halbtc8723b1ant_ActionPanHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
}
//PAN(EDR)+A2DP
VOID
halbtc8723b1ant_ActionPanEdrA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8723b1ant_ActionPanEdrHid(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
}
// HID+A2DP+PAN(EDR)
VOID
halbtc8723b1ant_ActionHidA2dpPanEdr(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
}
VOID
halbtc8723b1ant_ActionHidA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
}
*/
//=============================================
//
// Non-Software Coex Mechanism start
//
//=============================================
VOID
halbtc8723b1ant_ActionBtWhckTest(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
VOID
halbtc8723b1ant_ActionWifiMultiPort(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
VOID
halbtc8723b1ant_ActionHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 5);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
VOID
halbtc8723b1ant_ActionBtInquiry(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bWifiConnected=FALSE, bApEnable=FALSE, bWifiBusy=FALSE, bBtBusy=FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy);
if ( (!bWifiConnected) && (!pCoexSta->bWiFiIsHighPriTask) )
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
else if( (pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist) || (pBtLinkInfo->bA2dpExist) )
{
// SCO/HID/A2DP busy
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
if (pCoexSta->bC2hBtRemoteNameReq)
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 33);
else
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if ( (pBtLinkInfo->bPanExist) || (bWifiBusy) )
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
if (pCoexSta->bC2hBtRemoteNameReq)
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 33);
else
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7);
}
}
VOID
halbtc8723b1ant_ActionBtScoHidOnlyBusy(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte wifiStatus
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bWifiConnected=FALSE;
u1Byte wifiRssiState=BTC_RSSI_STATE_HIGH;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
// tdma and coex table
if(pBtLinkInfo->bScoExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 5);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 5);
}
else //HID
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 6);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 5);
}
}
VOID
halbtc8723b1ant_ActionWifiConnectedBtAclBusy(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte wifiStatus
)
{
u1Byte btRssiState;
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0);
if ( (pCoexSta->lowPriorityRx >= 950) && (!pCoexSta->bUnderIps) )
{
pBtLinkInfo->bSlaveRole = TRUE;
}
else
{
pBtLinkInfo->bSlaveRole = FALSE;
}
if(pBtLinkInfo->bHidOnly) //HID
{
halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist, wifiStatus);
pCoexDm->bAutoTdmaAdjust = FALSE;
return;
}
else if(pBtLinkInfo->bA2dpOnly) //A2DP
{
if(BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE == wifiStatus)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else
{
halbtc8723b1ant_TdmaDurationAdjustForAcl(pBtCoexist, wifiStatus);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
pCoexDm->bAutoTdmaAdjust = TRUE;
}
}
else if ( ((pBtLinkInfo->bA2dpExist) && (pBtLinkInfo->bPanExist)) ||
(pBtLinkInfo->bHidExist&&pBtLinkInfo->bA2dpExist&&pBtLinkInfo->bPanExist) ) //A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 13);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else if(pBtLinkInfo->bHidExist&&pBtLinkInfo->bA2dpExist) //HID+A2DP
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 14);
pCoexDm->bAutoTdmaAdjust = FALSE;
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 3);
}
else if( (pBtLinkInfo->bPanOnly) || (pBtLinkInfo->bHidExist&&pBtLinkInfo->bPanExist) ) //PAN(OPP,FTP), HID+PAN(OPP,FTP)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 3);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else
{
//BT no-profile busy (0x9)
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 33);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
}
VOID
halbtc8723b1ant_ActionWifiNotConnected(
IN PBTC_COEXIST pBtCoexist
)
{
// power save state
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
VOID
halbtc8723b1ant_ActionWifiNotConnectedScan(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
if (pBtLinkInfo->bA2dpExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 22);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
}
else if( (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN);
}
else
{
//Bryant Add
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if( (pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist) || (pBtLinkInfo->bA2dpExist) )
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 4);
}
else if (pBtLinkInfo->bPanExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 4);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 2);
}
}
VOID
halbtc8723b1ant_ActionWifiConnectedScan(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
if (pBtLinkInfo->bA2dpExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 22);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
}
else if( (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN);
}
else
{
//Bryant Add
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8723b1ant_ActionWifiConnectedSpecialPacket(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bWifiBusy = FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
//no special packet process for both WiFi and BT very busy
if ((bWifiBusy) && ((pBtLinkInfo->bPanExist) || (pCoexSta->nNumOfProfile >= 2)))
return;
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if((pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist))
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 5);
}
else if (pBtLinkInfo->bA2dpExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if(pBtLinkInfo->bPanExist)
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8723b1ant_ActionWifiConnected(
IN PBTC_COEXIST pBtCoexist
)
{
BOOLEAN bWifiBusy=FALSE;
BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE;
BOOLEAN bUnder4way=FALSE, bApEnable=FALSE;
u4Byte wifiBw;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CoexForWifiConnect()===>\n"));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way);
if(bUnder4way)
{
halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n"));
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
if(bScan || bLink || bRoam)
{
if(bScan)
halbtc8723b1ant_ActionWifiConnectedScan(pBtCoexist);
else
halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n"));
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
// power save state
if(!bApEnable && BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && !pBtCoexist->btLinkInfo.bHidOnly)
{
if(pBtCoexist->btLinkInfo.bA2dpOnly) //A2DP
{
if(!bWifiBusy)
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
else //busy
{
if (pCoexSta->nScanAPNum >= BT_8723B_1ANT_WIFI_NOISY_THRESH) //no force LPS, no PS-TDMA, use pure TDMA
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
}
else
{
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x4);
}
}
}
else if ((pCoexSta->bPanExist == FALSE) && (pCoexSta->bA2dpExist == FALSE) && (pCoexSta->bHidExist == FALSE))
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
else
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x4);
}
else
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(!bWifiBusy)
{
if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
halbtc8723b1ant_ActionWifiConnectedBtAclBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE);
}
else if( (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
if ( (pCoexSta->highPriorityTx) + (pCoexSta->highPriorityRx) <= 60 )
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
else
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7);
}
}
else
{
if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
halbtc8723b1ant_ActionWifiConnectedBtAclBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY);
}
else if( (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8723b1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY);
}
else
{
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC, FALSE, FALSE);
if ( (pCoexSta->highPriorityTx) + (pCoexSta->highPriorityRx) <= 60 )
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
else
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7);
}
}
}
VOID
halbtc8723b1ant_RunSwCoexistMechanism(
IN PBTC_COEXIST pBtCoexist
)
{
u1Byte algorithm=0;
algorithm = halbtc8723b1ant_ActionAlgorithm(pBtCoexist);
pCoexDm->curAlgorithm = algorithm;
if(halbtc8723b1ant_IsCommonAction(pBtCoexist))
{
}
else
{
switch(pCoexDm->curAlgorithm)
{
case BT_8723B_1ANT_COEX_ALGO_SCO:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = SCO.\n"));
//halbtc8723b1ant_ActionSco(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_HID:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID.\n"));
//halbtc8723b1ant_ActionHid(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = A2DP.\n"));
//halbtc8723b1ant_ActionA2dp(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = A2DP+PAN(HS).\n"));
//halbtc8723b1ant_ActionA2dpPanHs(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_PANEDR:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN(EDR).\n"));
//halbtc8723b1ant_ActionPanEdr(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_PANHS:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HS mode.\n"));
//halbtc8723b1ant_ActionPanHs(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN+A2DP.\n"));
//halbtc8723b1ant_ActionPanEdrA2dp(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN(EDR)+HID.\n"));
//halbtc8723b1ant_ActionPanEdrHid(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID+A2DP+PAN.\n"));
//halbtc8723b1ant_ActionHidA2dpPanEdr(pBtCoexist);
break;
case BT_8723B_1ANT_COEX_ALGO_HID_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID+A2DP.\n"));
//halbtc8723b1ant_ActionHidA2dp(pBtCoexist);
break;
default:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = coexist All Off!!\n"));
//halbtc8723b1ant_CoexAllOff(pBtCoexist);
break;
}
pCoexDm->preAlgorithm = pCoexDm->curAlgorithm;
}
}
VOID
halbtc8723b1ant_RunCoexistMechanism(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE, bWifiBusy = FALSE;
BOOLEAN bIncreaseScanDevNum=FALSE;
BOOLEAN bBtCtrlAggBufSize=FALSE;
BOOLEAN bMiracastPlusBt=FALSE;
u1Byte aggBufSize=5;
u1Byte wifiRssiState=BTC_RSSI_STATE_HIGH;
u4Byte wifiLinkStatus=0;
u4Byte numOfWifiLink=0, wifiBw;
u1Byte iotPeer=BTC_IOT_PEER_UNKNOWN;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RunCoexistMechanism()===>\n"));
if(pBtCoexist->bManualControl)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"));
return;
}
if(pBtCoexist->bStopCoexDm)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n"));
return;
}
if(pCoexSta->bUnderIps)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], wifi is under IPS !!!\n"));
return;
}
if(pCoexSta->bBtWhckTest)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is under WHCK TEST!!!\n"));
halbtc8723b1ant_ActionBtWhckTest(pBtCoexist);
return;
}
if( (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
bIncreaseScanDevNum = TRUE;
}
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, &bIncreaseScanDevNum);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if((numOfWifiLink>=2) || (wifiLinkStatus&WIFI_P2P_GO_CONNECTED))
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], Multi-Port numOfWifiLink = %d, wifiLinkStatus = 0x%x\n", numOfWifiLink,wifiLinkStatus) );
if(pBtLinkInfo->bBtLinkExist)
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 1, 1, 0, 1);
bMiracastPlusBt = TRUE;
}
else
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
bMiracastPlusBt = FALSE;
}
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_MIRACAST_PLUS_BT, &bMiracastPlusBt);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
if (( (pBtLinkInfo->bA2dpExist) || (bWifiBusy) ) && (pCoexSta->bC2hBtInquiryPage) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], BT Is Inquirying \n") );
halbtc8723b1ant_ActionBtInquiry(pBtCoexist);
}
else
halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
else
{
bMiracastPlusBt = FALSE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_MIRACAST_PLUS_BT, &bMiracastPlusBt);
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
if ( (pBtLinkInfo->bBtLinkExist) && (bWifiConnected) )
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 1, 1, 0, 1);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_IOT_PEER, &iotPeer);
if(BTC_IOT_PEER_CISCO != iotPeer)
{
if(pBtLinkInfo->bScoExist)//if (pBtLinkInfo->bBtHiPriLinkExist)
//halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x5);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x5);
else
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x5);
//halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, TRUE, 0x8);
}
else
{
if(pBtLinkInfo->bScoExist)
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, TRUE, FALSE, 0x5);
else
{
if (BTC_WIFI_BW_HT40==wifiBw)
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, TRUE, 0x10);
else
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, TRUE, 0x8);
}
}
halbtc8723b1ant_SwMechanism(pBtCoexist, TRUE);
halbtc8723b1ant_RunSwCoexistMechanism(pBtCoexist); //just print debug message
}
else
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 0x5);
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
halbtc8723b1ant_RunSwCoexistMechanism(pBtCoexist); ////just print debug message
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], BT Is Inquirying \n") );
halbtc8723b1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8723b1ant_ActionHs(pBtCoexist);
return;
}
if(!bWifiConnected)
{
BOOLEAN bScan=FALSE, bLink=FALSE, bRoam=FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], wifi is non connected-idle !!!\n"));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_LINK, &bLink);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
if(bScan || bLink || bRoam)
{
if (bScan)
halbtc8723b1ant_ActionWifiNotConnectedScan(pBtCoexist);
else
halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist);
}
else
halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist);
}
else // wifi LPS/Busy
{
halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
}
}
u4Byte
halbtc8723b1ant_PSD_Log2Base(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte val
)
{
u1Byte i,j;
u4Byte tmp, tmp2, val_integerdB=0, tindex, shiftcount=0;
u4Byte result,val_fractiondB=0,Table_fraction[21]= {0,432, 332, 274, 232, 200,
174, 151,132,115,100,86,74,62,51,42,
32,23,15,7,0};
if (val == 0)
return 0;
tmp = val;
while(1)
{
if (tmp == 1)
break;
else
{
tmp = (tmp >> 1);
shiftcount++;
}
}
val_integerdB = shiftcount+1;
tmp2=1;
for (j=1; j<= val_integerdB;j++)
tmp2 = tmp2*2;
tmp = (val*100) /tmp2;
tindex = tmp/5;
if (tindex > 20)
tindex = 20;
val_fractiondB = Table_fraction[tindex];
result = val_integerdB*100 - val_fractiondB;
return (result);
}
VOID
halbtc8723b1ant_InitCoexDm(
IN PBTC_COEXIST pBtCoexist
)
{
// force to reset coex mechanism
// sw all off
halbtc8723b1ant_SwMechanism(pBtCoexist, FALSE);
//halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
//halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
pCoexSta->popEventCnt = 0;
}
VOID
halbtc8723b1ant_InitHwConfig(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bBackUp,
IN BOOLEAN bWifiOnly
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
u4Byte u4Tmp=0;//, fwVer;
u2Byte u2Tmp=0;
u1Byte u1Tmp=0, u1Tmpa=0, u1Tmpb=0;
u1Byte H2C_Parameter[2] ={0};
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], 1Ant Init HW Config!!\n"));
pPsdScan->nAntDet_IsAntDetAvailable = FALSE;
//0xf0[15:12] --> Chip Cut information
pCoexSta->nCutVersion = (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xf1) & 0xf0) >> 4;
#if 0//move to BTC_MEDIA_CONNECT
if(bBackUp)
{
pCoexDm->backupArfrCnt1 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x430);
pCoexDm->backupArfrCnt2 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x434);
pCoexDm->backupRetryLimit = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x42a);
pCoexDm->backupAmpduMaxTime = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x456);
}
#endif
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x550, 0x8, 0x1); //enable TBTT nterrupt
// 0x790[5:0]=0x5
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x790, 0x5);
// Enable counter statistics
//pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc); //0x76e[3] =1, WLAN_Act control by PTA
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x778, 0x1);
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x40, 0x20, 0x1);
//pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x67, 0x20, 0x1); //BT select s0/s1 is controlled by WiFi
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
//Antenna config
if(bWifiOnly)
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_WIFI, FORCE_EXEC, TRUE, FALSE);
else
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, TRUE, FALSE);
#if 0
if(bWifiOnly)
{
halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_WIFI, BTC_WIFI_STAT_INIT);
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
}
else
halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_INIT);
#endif
// PTA parameter
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948);
u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765);
u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67);
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",
u4Tmp, u1Tmpa, u1Tmpb));
}
VOID
halbtc8723b1ant_MechanismSwitch(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bSwitchTo2Antenna
)
{
if (bSwitchTo2Antenna) // 1-Ant -> 2-Ant
{
//un-lock TRx Mask setup for 8723b f-cut
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdd, 0x80, 0x1);
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdf, 0x1, 0x1);
//WiFi TRx Mask on
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
//BT TRx Mask un-lock 0x2c[0], 0x30[0] = 1
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x2c, 0x7c45);
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x30, 0x7c45);
//BT TRx Mask on
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x1);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, FALSE);
}
else
{
//WiFi TRx Mask on
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780);
//lock TRx Mask setup for 8723b f-cut
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdd, 0x80, 0x0);
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdf, 0x1, 0x0);
//BT TRx Mask on
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x15);
//BT TRx Mask ock 0x2c[0], 0x30[0] = 0
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x2c, 0x7c44);
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x30, 0x7c44);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
}
}
VOID
halbtc8723b1ant_PSD_ShowAntennaDetectResult(
IN PBTC_COEXIST pBtCoexist
)
{
pu1Byte cliBuf=pBtCoexist->cliBuf;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n============[Antenna Detection info] ============\n");
CL_PRINTF(cliBuf);
if (pPsdScan->nAntDet_Result == 1)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (>%d)", "Ant Det Result", "2-Antenna (Bad-Isolation)",
BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION);
else if (pPsdScan->nAntDet_Result == 2)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (%d~%d)", "Ant Det Result", "2-Antenna (Good-Isolation)",
BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION+pPsdScan->nAntDet_ThresOffset, BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (%d~%d)", "Ant Det Result", "1-Antenna",
BT_8723B_1ANT_ANTDET_PSDTHRES_1ANT, BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION+pPsdScan->nAntDet_ThresOffset);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s ", "Antenna Detection Finish",
(pBoardInfo->btdmAntDetFinish? "Yes":"No"));
CL_PRINTF(cliBuf);
switch(pPsdScan->nAntDet_Result)
{
case 0:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is not available)");
break;
case 1: // 2-Ant bad-isolation
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is available)");
break;
case 2: // 2-Ant good-isolation
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is available)");
break;
case 3: // 1-Ant
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is available)");
break;
case 4:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(Uncertainty result)");
break;
case 5:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(Pre-Scan fai)");
break;
case 6:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(WiFi is Scanning)");
break;
case 7:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is not idle)");
break;
case 8:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(Abort by WiFi Scanning)");
break;
case 9:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(Antenna Init is not ready)");
break;
case 10:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is Inquiry or page)");
break;
case 11:
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "(BT is Disabled)");
break;
}
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "Ant Detect Total Count",pPsdScan->bAntDet_TryCount);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "Ant Detect Fail Count",pPsdScan->bAntDet_FailCount);
CL_PRINTF(cliBuf);
if ( (!pBoardInfo->btdmAntDetFinish) && (pPsdScan->nAntDet_Result != 5) )
return;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Response",(pPsdScan->nAntDet_Result? "ok":"fail"));
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ms", "BT Tx Time", pPsdScan->nAntDet_BTTxTime);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "BT Tx Ch", pPsdScan->nAntDet_BTLEChannel);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "WiFi PSD Cent-Ch/Offset/Span",
pPsdScan->nRealCentFreq, pPsdScan->nRealOffset, pPsdScan->nRealSpan);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d dB", "PSD Pre-Scan Peak Value", pPsdScan->nAntDet_PrePSDScanPeakVal/100);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (<= %d)", "PSD Pre-Scan result",
(pPsdScan->nAntDet_Result != 5? "ok":"fail"), BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND+pPsdScan->nAntDet_ThresOffset);
CL_PRINTF(cliBuf);
if (pPsdScan->nAntDet_Result == 5)
return;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s dB", "PSD Scan Peak Value", pPsdScan->nAntDet_PeakVal);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s MHz", "PSD Scan Peak Freq", pPsdScan->nAntDet_PeakFreq);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "TFBGA Package",
(pBoardInfo->bTfbgaPackage)? "Yes":"No");
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "PSD Threshold Offset", pPsdScan->nAntDet_ThresOffset);
CL_PRINTF(cliBuf);
}
VOID
halbtc8723b1ant_PSD_ShowData(
IN PBTC_COEXIST pBtCoexist
)
{
pu1Byte cliBuf=pBtCoexist->cliBuf;
u4Byte nDeltaFreqPerPoint;
u4Byte freq,freq1,freq2,n=0,i=0, j=0, m=0, PsdRep1, PsdRep2;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n\n============[PSD info] (%d)============\n",
pPsdScan->nPSDGenCount);
CL_PRINTF(cliBuf);
if (pPsdScan->nPSDGenCount == 0)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n No Data !!\n");
CL_PRINTF(cliBuf);
return;
}
if (pPsdScan->nPSDPoint == 0)
nDeltaFreqPerPoint = 0;
else
nDeltaFreqPerPoint = pPsdScan->nPSDBandWidth/pPsdScan->nPSDPoint;
//if (pPsdScan->bIsPSDShowMaxOnly)
if (0)
{
PsdRep1 = pPsdScan->nPSDMaxValue/100;
PsdRep2 = pPsdScan->nPSDMaxValue - PsdRep1 * 100;
freq = ((pPsdScan->nRealCentFreq-20) * 1000000 + pPsdScan->nPSDMaxValuePoint * nDeltaFreqPerPoint);
freq1 = freq/1000000;
freq2 = freq/1000 - freq1 * 1000;
if (freq2 < 100)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Freq = %d.0%d MHz",
freq1, freq2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Freq = %d.%d MHz",
freq1, freq2);
if (PsdRep2 < 10)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, ", Value = %d.0%d dB, (%d) \n",
PsdRep1, PsdRep2, pPsdScan->nPSDMaxValue);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, ", Value = %d.%d dB, (%d)\n",
PsdRep1, PsdRep2, pPsdScan->nPSDMaxValue);
CL_PRINTF(cliBuf);
}
else
{
m = pPsdScan->nPSDStartPoint;
n = pPsdScan->nPSDStartPoint;
i = 1;
j = 1;
while(1)
{
do
{
freq = ((pPsdScan->nRealCentFreq-20) * 1000000 + m * nDeltaFreqPerPoint);
freq1 = freq/1000000;
freq2 = freq/1000 - freq1 * 1000;
if (i ==1)
{
if (freq2 == 0)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Freq%6d.000", freq1);
else if (freq2 < 100)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Freq%6d.0%2d", freq1,freq2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Freq%6d.%3d", freq1,freq2);
}
else if ( (i%8 == 0) || (m == pPsdScan->nPSDStopPoint) )
{
if (freq2 == 0)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.000\n", freq1);
else if (freq2 < 100)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.0%2d\n", freq1,freq2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.%3d\n", freq1,freq2);
}
else
{
if (freq2 == 0)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.000", freq1);
else if (freq2 < 100)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.0%2d", freq1,freq2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%6d.%3d", freq1,freq2);
}
i++;
m++;
CL_PRINTF(cliBuf);
}while( (i <= 8) && (m <= pPsdScan->nPSDStopPoint));
do
{
PsdRep1 = pPsdScan->nPSDReport_MaxHold[n]/100;
PsdRep2 = pPsdScan->nPSDReport_MaxHold[n] - PsdRep1 * 100;
if (j ==1)
{
if (PsdRep2 <10)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Val %7d.0%d", PsdRep1,PsdRep2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n Val %7d.%d", PsdRep1,PsdRep2);
}
else if ( (j%8 == 0) || (n == pPsdScan->nPSDStopPoint) )
{
if (PsdRep2 <10)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%7d.0%d\n", PsdRep1,PsdRep2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%7d.%d\n", PsdRep1,PsdRep2);
}
else
{
if (PsdRep2 <10)
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%7d.0%d", PsdRep1,PsdRep2);
else
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "%7d.%d", PsdRep1,PsdRep2);
}
j++;
n++;
CL_PRINTF(cliBuf);
} while( (j <= 8) && (n <= pPsdScan->nPSDStopPoint));
if ( (m > pPsdScan->nPSDStopPoint) || (n > pPsdScan->nPSDStopPoint) )
break;
else
{
i = 1;
j = 1;
}
}
}
}
VOID
halbtc8723b1ant_PSD_MaxHoldData(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte GenCount
)
{
u4Byte i=0, i_max=0, val_max=0, j;
if (GenCount== 1)
{
memcpy(pPsdScan->nPSDReport_MaxHold, pPsdScan->nPSDReport, BT_8723B_1ANT_ANTDET_PSD_POINTS*sizeof(u4Byte));
for (i= pPsdScan->nPSDStartPoint; i<=pPsdScan->nPSDStopPoint; i++)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), Max_Hold i = %d, PSDReport = %d dB\n", i, pPsdScan->nPSDReport_MaxHold[i]));
}
pPsdScan->nPSDMaxValuePoint = 0;
pPsdScan->nPSDMaxValue = 0;
}
else
{
for (i= pPsdScan->nPSDStartPoint; i<=pPsdScan->nPSDStopPoint; i++)
{
if (pPsdScan->nPSDReport[i] > pPsdScan->nPSDReport_MaxHold[i])
pPsdScan->nPSDReport_MaxHold[i] = pPsdScan->nPSDReport[i];
//search Max Value
if (i ==pPsdScan->nPSDStartPoint )
{
i_max = i;
val_max = pPsdScan->nPSDReport_MaxHold[i];
}
else
{
if (pPsdScan->nPSDReport_MaxHold[i] > val_max)
{
i_max = i;
val_max = pPsdScan->nPSDReport_MaxHold[i];
}
}
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), Max_Hold i = %d, PSDReport = %d dB\n", i, pPsdScan->nPSDReport_MaxHold[i]));
}
pPsdScan->nPSDMaxValuePoint = i_max;
pPsdScan->nPSDMaxValue = val_max;
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), Max_Hold i_Max = %d, PSDReport_Max = %d dB\n", pPsdScan->nPSDMaxValuePoint
// ,pPsdScan->nPSDMaxValue));
}
}
u4Byte
halbtc8723b1ant_PSD_GetData(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte nPoint
)
{
//reg 0x808[9:0]: FFT data x
//reg 0x808[22]: 0-->1 to get 1 FFT data y
//reg 0x8b4[15:0]: FFT data y report
u4Byte val = 0, psd_report =0;
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x808);
val &= 0xffbffc00;
val |= nPoint;
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x808, val);
val |= 0x00400000;
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x808, val);
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x8b4);
psd_report = val & 0x0000ffff;
return psd_report;
}
VOID
halbtc8723b1ant_PSD_SweepPoint(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte centFreq,
IN s4Byte offset,
IN u4Byte span,
IN u4Byte points,
IN u4Byte avgnum
)
{
u4Byte i,val,n,k=0;
u4Byte nPoints=0, psd_report=0;
u4Byte nStartP=0, nStopP=0, nDeltaFreqPerPoint=156250;
u4Byte nPSDCenterFreq=20*10^6, freq,freq1,freq2;
BOOLEAN outloop = FALSE;
u1Byte flag = 0;
u4Byte tmp, PsdRep1, PsdRep2;
u4Byte WiFi_OriginalChannel = 1;
pPsdScan->bIsPSDRunning = TRUE;
do
{
switch(flag)
{
case 0: //Get PSD parameters
default:
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), centFreq=0x%x, offset=0x%x, span=0x%x\n",
// centFreq, offset, span));
pPsdScan->nPSDBandWidth = 40*1000000;
pPsdScan->nPSDPoint = points;
pPsdScan->nPSDStartBase = points/2;
pPsdScan->nPSDAvgNum = avgnum;
pPsdScan->nRealCentFreq = centFreq;
pPsdScan->nRealOffset = offset;
pPsdScan->nRealSpan = span;
nPoints = pPsdScan->nPSDPoint;
nDeltaFreqPerPoint = pPsdScan->nPSDBandWidth/pPsdScan->nPSDPoint;
//PSD point setup
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x808);
val &= 0xffff0fff;
switch(pPsdScan->nPSDPoint)
{
case 128:
val |= 0x0;
break;
case 256:
default:
val |=0x00004000;
break;
case 512:
val |= 0x00008000;
break;
case 1024:
val |= 0x0000c000;
break;
}
switch(pPsdScan->nPSDAvgNum)
{
case 1:
val |= 0x0;
break;
case 8:
val |=0x00001000;
break;
case 16:
val |= 0x00002000;
break;
case 32:
default:
val |= 0x00003000;
break;
}
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x808, val);
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), PSD BW= %d, DeltaFreq=%d\n"
// , pPsdScan->nPSDBandWidth, nDeltaFreqPerPoint));
flag = 1;
break;
case 1: //calculate the PSD point index from freq/offset/span
nPSDCenterFreq = pPsdScan->nPSDBandWidth /2 +offset*(1000000);
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), PSD Center Freq = %d\n", (centFreq + offset)));
nStartP = pPsdScan->nPSDStartBase + (nPSDCenterFreq - span *(1000000)/2) /nDeltaFreqPerPoint;
pPsdScan->nPSDStartPoint = nStartP - pPsdScan->nPSDStartBase;
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), Start PSD Poin Matrix Index = %d\n", pPsdScan->nPSDStartPoint));
nStopP = pPsdScan->nPSDStartBase + (nPSDCenterFreq + span *(1000000)/2) /nDeltaFreqPerPoint;
pPsdScan->nPSDStopPoint = nStopP - pPsdScan->nPSDStartBase-1;
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), Stop PSD Poin Matrix Index = %d\n",pPsdScan->nPSDStopPoint));
flag = 2;
break;
case 2: //set RF channel/BW/Mode
//set 3-wire off
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x88c);
val |= 0x00300000;
pBtCoexist->fBtcWrite4Byte(pBtCoexist,0x88c,val);
//CCK off
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x800);
val &= 0xfeffffff;
pBtCoexist->fBtcWrite4Byte(pBtCoexist,0x800,val);
//store WiFi original channel
WiFi_OriginalChannel = pBtCoexist->fBtcGetRfReg(pBtCoexist, BTC_RF_A, 0x18, 0x3ff);
//Set RF channel
if (centFreq == 2484)
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x18, 0x3ff, 0xe);
else
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x18, 0x3ff, (centFreq-2412)/5 + 1); //WiFi TRx Mask on
//Set RF mode = Rx, RF Gain = 0x8a0
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x0, 0xfffff, 0x308a0);
//Set RF Rx filter corner
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0x3e4);
//Set TRx mask off
//un-lock TRx Mask setup
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdd, 0x80, 0x1);
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdf, 0x1, 0x1);
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
flag = 3;
break;
case 3:
memset(pPsdScan->nPSDReport,0, pPsdScan->nPSDPoint*sizeof(u4Byte));
nStartP = pPsdScan->nPSDStartPoint + pPsdScan->nPSDStartBase;
nStopP = pPsdScan->nPSDStopPoint + pPsdScan->nPSDStartBase + 1;
i = nStartP;
while (i < nStopP)
{
if (i >= nPoints)
{
psd_report = halbtc8723b1ant_PSD_GetData(pBtCoexist,i-nPoints);
}
else
{
psd_report = halbtc8723b1ant_PSD_GetData(pBtCoexist,i);
}
if (psd_report == 0)
tmp = 0;
else
//tmp = 20*log10((double)psd_report);
//20*log2(x)/log2(10), log2Base return theresult of the psd_report*100
tmp = 6 * halbtc8723b1ant_PSD_Log2Base(pBtCoexist, psd_report);
n = i-pPsdScan->nPSDStartBase;
pPsdScan->nPSDReport[n] = tmp;
PsdRep1 = pPsdScan->nPSDReport[n] /100;
PsdRep2 = pPsdScan->nPSDReport[n] - PsdRep1 * 100;
freq = ((centFreq-20) * 1000000 + n * nDeltaFreqPerPoint);
freq1 = freq/1000000;
freq2 = freq/1000 - freq1 * 1000;
/*
if (freq2 < 100)
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), i = %d (%d.0%d MHz)", n, freq1, freq2));
else
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint(), i = %d (%d.%d MHz)", n, freq1, freq2));
if (PsdRep2 < 10)
RT_TRACE(COMP_COEX, DBG_LOUD, (", PSDReport = %d (%d.0%d dB)\n",psd_report, PsdRep1, PsdRep2));
else
RT_TRACE(COMP_COEX, DBG_LOUD, (", PSDReport = %d (%d.%d dB)\n",psd_report, PsdRep1,PsdRep2));
*/
i++;
k=0;
//Add Delay between PSD point
while(1)
{
if (k++ > 20000)
break;
}
//RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx SweepPSDPoint()==============\n"));
}
flag = 100;
break;
case 99: //error
outloop = TRUE;
break;
case 100: //recovery
//set 3-wire on
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x88c);
val &=0xffcfffff;
pBtCoexist->fBtcWrite4Byte(pBtCoexist,0x88c,val);
//CCK on
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x800);
val |= 0x01000000;
pBtCoexist->fBtcWrite4Byte(pBtCoexist,0x800,val);
//PSD off
val = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x808);
val &=0xffbfffff;
pBtCoexist->fBtcWrite4Byte(pBtCoexist,0x808,val);
//TRx Mask on
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780);
//lock TRx Mask setup
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdd, 0x80, 0x0);
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0xdf, 0x1, 0x0);
//Set RF Rx filter corner
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1e, 0xfffff, 0x0);
//restore WiFi original channel
pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x18, 0x3ff, WiFi_OriginalChannel);
outloop = TRUE;
break;
}
}while (!outloop);
pPsdScan->bIsPSDRunning = FALSE;
}
VOID
halbtc8723b1ant_PSD_AntennaDetection(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte BTTxTime,
IN u4Byte BTLEChannel
)
{
u4Byte realseconds = 0, i=0, j=0;
u4Byte WLPSD_CentFreq = 2484, WLPSD_Span = 2, WLPSD_SweepCount = 50;
s4Byte WLPSD_Offset = -4;
u1Byte BTLECh[13] = {3,6,8,11,13,16,18,21,23,26,28,31,33};
u1Byte H2C_Parameter[3] ={0},u1Tmpa,u1Tmpb;
u1Byte state=0;
BOOLEAN outloop = FALSE, BTResp = FALSE, bScan ,bRoam;
u4Byte freq,freq1,freq2,PsdRep1, PsdRep2, nDeltaFreqPerPoint,u4Tmp;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
pBoardInfo->btdmAntDetFinish = FALSE;
memset(pPsdScan->nAntDet_PeakVal, 0, 16*sizeof(UCHAR));
memset(pPsdScan->nAntDet_PeakFreq, 0, 16*sizeof(UCHAR));
if (pBoardInfo->bTfbgaPackage) //for TFBGA
pPsdScan->nAntDet_ThresOffset = 5;
else
pPsdScan->nAntDet_ThresOffset = 0;
do
{
switch(state)
{
case 0:
if (BTLEChannel == 39)
WLPSD_CentFreq = 2484;
else
{
for (i=1; i<=13; i++)
{
if (BTLECh[i-1] == BTLEChannel)
{
WLPSD_CentFreq = 2412 + (i-1) * 5;
break;
}
}
if (i == 14)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Abort!!, Invalid LE channel = %d\n ", BTLEChannel));
outloop = TRUE;
break;
}
}
WLPSD_SweepCount = BTTxTime * 238 /100; //BTTxTime/0.42
if (WLPSD_SweepCount % 5 != 0)
WLPSD_SweepCount = (WLPSD_SweepCount/5 + 1) * 5;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), BT_LETxTime=%d, BT_LECh = %d\n", BTTxTime, BTLEChannel));
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), WLPSD_CentFreq=%d, WLPSD_Offset = %d, WLPSD_Span = %d, WLPSD_SweepCount = %d\n",
WLPSD_CentFreq, WLPSD_Offset, WLPSD_Span,WLPSD_SweepCount));
state = 1;
break;
case 1: //stop coex DM & set antenna path
//Stop Coex DM
pBtCoexist->bStopCoexDm = TRUE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Stop Coex DM!!\n"));
//set native power save
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
//Set TDMA off,
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0);
//Set coex table
halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna at Main Port\n"));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna at Aux Port\n"));
}
//Set Antenna path, switch WiFi to un-certain antenna port
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, FALSE);
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Set Antenna to BT!!\n"));
//Set AFH mask on at WiFi channel 2472MHz +/- 10MHz
H2C_Parameter[0] = 0x1;
H2C_Parameter[1] = 0xd;
H2C_Parameter[2] = 0x14;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Set AFH on, Cent-Ch= %d, Mask=%d\n",
H2C_Parameter[1],H2C_Parameter[2]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948);
u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765);
u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x778);
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x778=0x%x\n",
u4Tmp, u1Tmpa, u1Tmpb));
state =2;
break;
case 2: //Pre-sweep background psd
for (pPsdScan->nPSDGenCount=1; pPsdScan->nPSDGenCount<=3; pPsdScan->nPSDGenCount++)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), PSDGenCount = %d\n ", pPsdScan->nPSDGenCount));
halbtc8723b1ant_PSD_SweepPoint(pBtCoexist, WLPSD_CentFreq, WLPSD_Offset, WLPSD_Span, BT_8723B_1ANT_ANTDET_PSD_POINTS, BT_8723B_1ANT_ANTDET_PSD_AVGNUM);
halbtc8723b1ant_PSD_MaxHoldData(pBtCoexist, pPsdScan->nPSDGenCount);
}
pPsdScan->nAntDet_PrePSDScanPeakVal = pPsdScan->nPSDMaxValue;
if (pPsdScan->nPSDMaxValue > (BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND+pPsdScan->nAntDet_ThresOffset)*100)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Abort Antenna Detection!! becaus background = %d > thres (%d)\n",
pPsdScan->nPSDMaxValue/100, BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND+pPsdScan->nAntDet_ThresOffset));
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
pPsdScan->nAntDet_Result = 5;
state = 99;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Start Antenna Detection!! becaus background = %d <= thres (%d)\n",
pPsdScan->nPSDMaxValue/100, BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND+pPsdScan->nAntDet_ThresOffset));
state = 3;
}
break;
case 3:
BTResp = pBtCoexist->fBtcSetBtAntDetection(pBtCoexist, (u1Byte)(BTTxTime&0xff), (u1Byte)(BTLEChannel&0xff));
for (pPsdScan->nPSDGenCount=1; pPsdScan->nPSDGenCount<=WLPSD_SweepCount; pPsdScan->nPSDGenCount++)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), PSDGenCount = %d\n ", pPsdScan->nPSDGenCount));
halbtc8723b1ant_PSD_SweepPoint(pBtCoexist, WLPSD_CentFreq, WLPSD_Offset, WLPSD_Span, BT_8723B_1ANT_ANTDET_PSD_POINTS, BT_8723B_1ANT_ANTDET_PSD_AVGNUM);
halbtc8723b1ant_PSD_MaxHoldData(pBtCoexist, pPsdScan->nPSDGenCount);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
if (bScan ||bRoam)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
pPsdScan->nAntDet_Result = 8;
state = 99;
break;
}
}
pPsdScan->nAntDet_PSDScanPeakVal = pPsdScan->nPSDMaxValue;
pPsdScan->nAntDet_PSDScanPeakFreq = pPsdScan->nPSDMaxValuePoint;
state = 4;
break;
case 4:
if (pPsdScan->nPSDPoint == 0)
nDeltaFreqPerPoint = 0;
else
nDeltaFreqPerPoint = pPsdScan->nPSDBandWidth/pPsdScan->nPSDPoint;
PsdRep1 = pPsdScan->nPSDMaxValue/100;
PsdRep2 = pPsdScan->nPSDMaxValue - PsdRep1 * 100;
freq = ((pPsdScan->nRealCentFreq-20) * 1000000 + pPsdScan->nPSDMaxValuePoint * nDeltaFreqPerPoint);
freq1 = freq/1000000;
freq2 = freq/1000 - freq1 * 1000;
if (freq2 < 100)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Max Value: Freq = %d.0%d MHz", freq1, freq2));
CL_SPRINTF(pPsdScan->nAntDet_PeakFreq, BT_8723B_1ANT_ANTDET_BUF_LEN, "%d.0%d", freq1,freq2);
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Max Value: Freq = %d.%d MHz", freq1, freq2));
CL_SPRINTF(pPsdScan->nAntDet_PeakFreq, BT_8723B_1ANT_ANTDET_BUF_LEN, "%d.%d", freq1,freq2);
}
if (PsdRep2 < 10)
{
RT_TRACE(COMP_COEX, DBG_LOUD, (", Value = %d.0%d dB\n", PsdRep1, PsdRep2));
CL_SPRINTF(pPsdScan->nAntDet_PeakVal, BT_8723B_1ANT_ANTDET_BUF_LEN, "%d.0%d", PsdRep1,PsdRep2);
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, (", Value = %d.%d dB\n",PsdRep1, PsdRep2));
CL_SPRINTF(pPsdScan->nAntDet_PeakVal, BT_8723B_1ANT_ANTDET_BUF_LEN, "%d.%d", PsdRep1,PsdRep2);
}
pPsdScan->nAntDet_IsBTReplyAvailable = TRUE;
if (BTResp == FALSE)
{
pPsdScan->nAntDet_IsBTReplyAvailable = FALSE;
pPsdScan->nAntDet_Result = 0;
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), BT Response = Fail \n "));
}
else if (pPsdScan->nPSDMaxValue > (BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION)*100)
{
pPsdScan->nAntDet_Result = 1;
pBoardInfo->btdmAntDetFinish = TRUE;
pBoardInfo->btdmAntNumByAntDet = 2;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 2-Ant, Bad-Isolation!! \n"));
}
else if (pPsdScan->nPSDMaxValue > (BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION+pPsdScan->nAntDet_ThresOffset)*100)
{
pPsdScan->nAntDet_Result = 2;
pBoardInfo->btdmAntDetFinish = TRUE;
pBoardInfo->btdmAntNumByAntDet = 2;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 2-Ant, Good-Isolation!! \n"));
}
else if (pPsdScan->nPSDMaxValue > (BT_8723B_1ANT_ANTDET_PSDTHRES_1ANT)*100)
{
pPsdScan->nAntDet_Result = 3;
pBoardInfo->btdmAntDetFinish = TRUE;
pBoardInfo->btdmAntNumByAntDet = 1;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 1-Ant!!\n"));
}
else
{
pPsdScan->nAntDet_Result = 4;
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 1-Ant, un-certainity!!\n"));
}
state = 99;
break;
case 99: //restore setup
//Set AFH mask off at WiFi channel 2472MHz +/- 10MHz
H2C_Parameter[0] = 0x0;
H2C_Parameter[1] = 0x0;
H2C_Parameter[2] = 0x0;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Set AFH on, Cent-Ch= %d, Mask=%d\n",
H2C_Parameter[1],H2C_Parameter[2]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
//Set Antenna Path
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Set Antenna to PTA\n!!"));
//Resume Coex DM
pBtCoexist->bStopCoexDm = FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Resume Coex DM\n!!"));
//stimulate coex running
halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Stimulate Coex running\n!!"));
outloop = TRUE;
break;
}
}while(!outloop);
}
VOID
halbtc8723b1ant_PSD_AntennaDetectionCheck(
IN PBTC_COEXIST pBtCoexist
)
{
static u4Byte AntDetCount = 0, AntDetFailCount = 0;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
BOOLEAN bScan, bRoam;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
pPsdScan->nAntDet_BTTxTime = 20; //0.42ms*50 = 20ms
pPsdScan->nAntDet_BTLEChannel = 39;
AntDetCount++;
pPsdScan->bAntDet_TryCount = AntDetCount;
if (bScan ||bRoam)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 6;
}
else if(pBtCoexist->btInfo.bBtDisabled)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 11;
}
else if (pCoexSta->nNumOfProfile >= 1)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 7;
}
else if (!pPsdScan->nAntDet_IsAntDetAvailable) //Antenna initial setup is not ready
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 9;
}
else if (pCoexSta->bC2hBtInquiryPage)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 10;
}
else
{
halbtc8723b1ant_PSD_AntennaDetection(pBtCoexist, pPsdScan->nAntDet_BTTxTime, pPsdScan->nAntDet_BTLEChannel);
}
if (!pBoardInfo->btdmAntDetFinish)
AntDetFailCount++;
pPsdScan->bAntDet_FailCount = AntDetFailCount;
}
//============================================================
// work around function start with wa_halbtc8723b1ant_
//============================================================
//============================================================
// extern function start with EXhalbtc8723b1ant_
//============================================================
VOID
EXhalbtc8723b1ant_PowerOnSetting(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
u1Byte u1Tmp=0x0;
u2Byte u2Tmp=0x0;
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx Execute 8723b 1-Ant PowerOn Setting xxxxxxxxxxxxxxxx!!\n"));
RT_TRACE(COMP_COEX, DBG_LOUD, ("Ant Det Finish = %s, Ant Det Number = %d\n",
(pBoardInfo->btdmAntDetFinish? "Yes":"No"), pBoardInfo->btdmAntNumByAntDet));
pBtCoexist->bStopCoexDm = TRUE;
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x67, 0x20);
// enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly.
u2Tmp = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x2);
pBtCoexist->fBtcWrite2Byte(pBtCoexist, 0x2, u2Tmp|BIT0|BIT1);
// set GRAN_BT = 1
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x765, 0x18);
// set WLAN_ACT = 0
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0x4);
//
// S0 or S1 setting and Local register setting(By the setting fw can get ant number, S0/S1, ... info)
// Local setting bit define
// BIT0: "0" for no antenna inverse; "1" for antenna inverse
// BIT1: "0" for internal switch; "1" for external switch
// BIT2: "0" for one antenna; "1" for two antenna
// NOTE: here default all internal switch and 1-antenna ==> BIT1=0 and BIT2=0
if(pBtCoexist->chipInterface == BTC_INTF_USB)
{
// fixed at S0 for USB interface
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0);
u1Tmp |= 0x1; // antenna inverse
pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0xfe08, u1Tmp);
pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_AUX_PORT;
}
else
{
// for PCIE and SDIO interface, we check efuse 0xc3[6]
if(pBoardInfo->singleAntPath == 0)
{
// set to S1
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x280);
pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_MAIN_PORT;
}
else if(pBoardInfo->singleAntPath == 1)
{
// set to S0
pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x948, 0x0);
u1Tmp |= 0x1; // antenna inverse
pBoardInfo->btdmAntPos = BTC_ANTENNA_AT_AUX_PORT;
}
if(pBtCoexist->chipInterface == BTC_INTF_PCI)
{
pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0x384, u1Tmp);
}
else if(pBtCoexist->chipInterface == BTC_INTF_SDIO)
{
pBtCoexist->fBtcWriteLocalReg1Byte(pBtCoexist, 0x60, u1Tmp);
}
}
}
VOID
EXhalbtc8723b1ant_PreLoadFirmware(
IN PBTC_COEXIST pBtCoexist
)
{
}
VOID
EXhalbtc8723b1ant_InitHwConfig(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bWifiOnly
)
{
halbtc8723b1ant_InitHwConfig(pBtCoexist, TRUE, bWifiOnly);
pBtCoexist->bStopCoexDm = FALSE;
}
VOID
EXhalbtc8723b1ant_InitCoexDm(
IN PBTC_COEXIST pBtCoexist
)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Coex Mechanism Init!!\n"));
pBtCoexist->bStopCoexDm = FALSE;
halbtc8723b1ant_InitCoexDm(pBtCoexist);
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
}
VOID
EXhalbtc8723b1ant_DisplayCoexInfo(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
PBTC_STACK_INFO pStackInfo=&pBtCoexist->stackInfo;
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
pu1Byte cliBuf=pBtCoexist->cliBuf;
u1Byte u1Tmp[4], i, btInfoExt, psTdmaCase=0;
u2Byte u2Tmp[4];
u4Byte u4Tmp[4];
u4Byte faOfdm, faCck;
u4Byte fwVer=0, btPatchVer=0;
static u1Byte PopReportIn10s = 0;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============");
CL_PRINTF(cliBuf);
if(pBtCoexist->bManualControl)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[Under Manual Control]============");
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ==========================================");
CL_PRINTF(cliBuf);
}
if(pBtCoexist->bStopCoexDm)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ============[Coex is STOPPED]============");
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n ==========================================");
CL_PRINTF(cliBuf);
}
if (pPsdScan->bAntDet_TryCount == 0)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "Ant PG Num/ Mech/ Pos",
pBoardInfo->pgAntNum, pBoardInfo->btdmAntNum, pBoardInfo->btdmAntPos);
CL_PRINTF(cliBuf);
}
else
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d (%d/%d/%d)", "Ant PG Num/ Mech(Ant_Det)/ Pos",
pBoardInfo->pgAntNum, pBoardInfo->btdmAntNumByAntDet, pBoardInfo->btdmAntPos,
pPsdScan->bAntDet_TryCount, pPsdScan->bAntDet_FailCount, pPsdScan->nAntDet_Result);
CL_PRINTF(cliBuf);
if (pBoardInfo->btdmAntDetFinish)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "Ant Det PSD Value", pPsdScan->nAntDet_PeakVal);
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);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)/ %c", "Version Coex/ Fw/ Patch/ Cut", \
GLCoexVerDate8723b1Ant, GLCoexVer8723b1Ant, fwVer, btPatchVer, btPatchVer, pCoexSta->nCutVersion+65);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "Wifi channel informed to BT", \
pCoexDm->wifiChnlInfo[0], pCoexDm->wifiChnlInfo[1],
pCoexDm->wifiChnlInfo[2]);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %s", "WifibHiPri/ Ccklock/ CckEverLock", \
(pCoexSta->bWiFiIsHighPriTask? "Yes":"No"),
(pCoexSta->bCCKLock? "Yes":"No"),
(pCoexSta->bCCKEverLock? "Yes":"No"));
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);
PopReportIn10s++;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d/ %d] ", "BT [status/ rssi/ retryCnt/ popCnt]", \
((pBtCoexist->btInfo.bBtDisabled)? ("disabled"): ((pCoexSta->bC2hBtInquiryPage)?("inquiry/page scan"):((BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus)? "non-connected idle":
( (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus)? "connected-idle":"busy")))),
pCoexSta->btRssi, pCoexSta->btRetryCnt, pCoexSta->popEventCnt);
CL_PRINTF(cliBuf);
if (PopReportIn10s >= 5)
{
pCoexSta->popEventCnt = 0;
PopReportIn10s = 0;
}
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d / %d / %d", "SCO/HID/PAN/A2DP/NameReq/WHQL", \
pBtLinkInfo->bScoExist, pBtLinkInfo->bHidExist, pBtLinkInfo->bPanExist, pBtLinkInfo->bA2dpExist, pCoexSta->bC2hBtRemoteNameReq, pCoexSta->bBtWhckTest );
CL_PRINTF(cliBuf);
if (pStackInfo->bProfileNotified)
{
pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO);
}
else
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Role", \
(pBtLinkInfo->bSlaveRole )? "Slave":"Master");
CL_PRINTF(cliBuf);
}
btInfoExt = pCoexSta->btInfoExt;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %d", "A2DP Rate/Bitpool", \
(btInfoExt&BIT0)? "BR":"EDR", pCoexSta->nA2DPBitPool);
CL_PRINTF(cliBuf);
for(i=0; i<BT_INFO_SRC_8723B_1ANT_MAX; i++)
{
if(pCoexSta->btInfoC2hCnt[i])
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", GLBtInfoSrc8723b1Ant[i], \
pCoexSta->btInfoC2h[i][0], pCoexSta->btInfoC2h[i][1],
pCoexSta->btInfoC2h[i][2], pCoexSta->btInfoC2h[i][3],
pCoexSta->btInfoC2h[i][4], pCoexSta->btInfoC2h[i][5],
pCoexSta->btInfoC2h[i][6], pCoexSta->btInfoC2hCnt[i]);
CL_PRINTF(cliBuf);
}
}
if(pBtCoexist->bManualControl)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism] (before Manual)============");
}
else
{
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", "SM[LowPenaltyRA]", \
pCoexDm->bCurLowPenaltyRa);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %d ", "DelBA/ BtCtrlAgg/ AggSize", \
(pBtCoexist->btInfo.bRejectAggPkt? "Yes":"No"), (pBtCoexist->btInfo.bBtCtrlAggBufSize? "Yes":"No"),
pBtCoexist->btInfo.aggBufSize);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Rate Mask", \
pBtCoexist->btInfo.raMask);
CL_PRINTF(cliBuf);
// Fw mechanism
if(pBtCoexist->bManualControl)
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism] (before Manual) ============");
}
else
{
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============");
}
CL_PRINTF(cliBuf);
psTdmaCase = pCoexDm->curPsTdma;
if (pBoardInfo->btdmAntNumByAntDet == 2)
{
if (pCoexDm->bCurPsTdmaOn)
psTdmaCase = psTdmaCase +100; //for WiFi RSSI low or BT RSSI low
else
psTdmaCase = 1; //always translate to TDMA(off,1) for TDMA-off case
}
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (%s,%s)", "PS TDMA", \
pCoexDm->psTdmaPara[0], pCoexDm->psTdmaPara[1],
pCoexDm->psTdmaPara[2], pCoexDm->psTdmaPara[3],
pCoexDm->psTdmaPara[4], psTdmaCase,
(pCoexDm->bCurPsTdmaOn? "On":"Off"),
(pCoexDm->bAutoTdmaAdjust? "Adj":"Fix") );
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "Coex Table Type", \
pCoexSta->nCoexTableType);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "IgnWlanAct", \
pCoexDm->bCurIgnoreWlanAct);
CL_PRINTF(cliBuf);
/*
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Latest error condition(should be 0)", \
pCoexDm->errorCondition);
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/0x%x/0x%x/0x%x", "backup ARFR1/ARFR2/RL/AMaxTime", \
pCoexDm->backupArfrCnt1, pCoexDm->backupArfrCnt2, pCoexDm->backupRetryLimit, pCoexDm->backupAmpduMaxTime);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x430);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x434);
u2Tmp[0] = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x42a);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x456);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", "0x430/0x434/0x42a/0x456", \
u4Tmp[0], u4Tmp[1], u2Tmp[0], u1Tmp[0]);
CL_PRINTF(cliBuf);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x778);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6cc);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x880);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x778/0x6cc/0x880[29:25]", \
u1Tmp[0], u4Tmp[0], (u4Tmp[1]&0x3e000000) >> 25);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x764);
u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x948/ 0x67[5] / 0x764 / 0x76e", \
u4Tmp[0], ((u1Tmp[0]&0x20)>> 5), (u4Tmp[1] & 0xffff), u1Tmp[1]);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x92c);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x930);
u4Tmp[2] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x944);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", \
u4Tmp[0]&0x3, u4Tmp[1]&0xff, u4Tmp[2]&0x3);
CL_PRINTF(cliBuf);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x39);
u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x40);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c);
u1Tmp[2] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x64);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", "0x38[11]/0x40/0x4c[24:23]/0x64[0]", \
((u1Tmp[0] & 0x8)>>3), u1Tmp[1], ((u4Tmp[0]&0x01800000)>>23), u1Tmp[2]&0x1);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x550);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x522);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x550(bcn ctrl)/0x522", \
u4Tmp[0], u1Tmp[0]);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xc50);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x49c);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0xc50(dig)/0x49c(null-drop)", \
u4Tmp[0]&0xff, u1Tmp[0]);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xda0);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xda4);
u4Tmp[2] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xda8);
u4Tmp[3] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xcf0);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5b);
u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5c);
faOfdm = ((u4Tmp[0]&0xffff0000) >> 16) + ((u4Tmp[1]&0xffff0000) >> 16) + (u4Tmp[1] & 0xffff) + (u4Tmp[2] & 0xffff) + \
((u4Tmp[3]&0xffff0000) >> 16) + (u4Tmp[3] & 0xffff) ;
faCck = (u1Tmp[0] << 8) + u1Tmp[1];
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "OFDM-CCA/OFDM-FA/CCK-FA", \
u4Tmp[0]&0xffff, faOfdm, faCck);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d", "CRC_OK CCK/11g/11n/11n-Agg", \
pCoexSta->nCRCOK_CCK, pCoexSta->nCRCOK_11g, pCoexSta->nCRCOK_11n, pCoexSta->nCRCOK_11nAgg);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d", "CRC_Err CCK/11g/11n/11n-Agg", \
pCoexSta->nCRCErr_CCK, pCoexSta->nCRCErr_11g, pCoexSta->nCRCErr_11n, pCoexSta->nCRCErr_11nAgg);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6c0);
u4Tmp[1] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6c4);
u4Tmp[2] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x6c8);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x6c0/0x6c4/0x6c8(coexTable)", \
u4Tmp[0], u4Tmp[1], u4Tmp[2]);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x770(high-pri rx/tx)", \
pCoexSta->highPriorityRx, pCoexSta->highPriorityTx);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "0x774(low-pri rx/tx)", \
pCoexSta->lowPriorityRx, pCoexSta->lowPriorityTx);
CL_PRINTF(cliBuf);
#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 1)
//halbtc8723b1ant_MonitorBtCtr(pBtCoexist);
#endif
pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS);
}
VOID
EXhalbtc8723b1ant_IpsNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
u4Byte u4Tmp=0;
if(pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm)
return;
if(BTC_IPS_ENTER == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], IPS ENTER notify\n"));
pCoexSta->bUnderIps = TRUE;
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, TRUE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
//halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_NORMAL_OFF);
}
else if(BTC_IPS_LEAVE == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], IPS LEAVE notify\n"));
halbtc8723b1ant_InitHwConfig(pBtCoexist, FALSE, FALSE);
halbtc8723b1ant_InitCoexDm(pBtCoexist);
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
pCoexSta->bUnderIps = FALSE;
}
}
VOID
EXhalbtc8723b1ant_LpsNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
if(pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm)
return;
if(BTC_LPS_ENABLE == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], LPS ENABLE notify\n"));
pCoexSta->bUnderLps = TRUE;
}
else if(BTC_LPS_DISABLE == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], LPS DISABLE notify\n"));
pCoexSta->bUnderLps = FALSE;
}
}
VOID
EXhalbtc8723b1ant_ScanNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE;
u4Byte wifiLinkStatus=0;
u4Byte numOfWifiLink=0;
BOOLEAN bBtCtrlAggBufSize=FALSE;
u1Byte aggBufSize=5;
u1Byte u1Tmpa, u1Tmpb;
u4Byte u4Tmp;
if(pBtCoexist->bManualControl ||
pBtCoexist->bStopCoexDm )
return;
if(BTC_SCAN_START == type)
{
pCoexSta->bWiFiIsHighPriTask = TRUE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN START notify\n"));
pPsdScan->nAntDet_IsAntDetAvailable = TRUE;
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); //Force antenna setup for no scan result issue
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948);
u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765);
u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",
u4Tmp, u1Tmpa, u1Tmpb));
}
else
{
pCoexSta->bWiFiIsHighPriTask = FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN FINISH notify\n"));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_AP_NUM, &pCoexSta->nScanAPNum);
}
if(pBtCoexist->btInfo.bBtDisabled)
return;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if(numOfWifiLink >= 2)
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8723b1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8723b1ant_ActionHs(pBtCoexist);
return;
}
if(BTC_SCAN_START == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN START notify\n"));
if(!bWifiConnected) // non-connected scan
{
halbtc8723b1ant_ActionWifiNotConnectedScan(pBtCoexist);
}
else // wifi is connected
{
halbtc8723b1ant_ActionWifiConnectedScan(pBtCoexist);
}
}
else if(BTC_SCAN_FINISH == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN FINISH notify\n"));
if(!bWifiConnected) // non-connected scan
{
halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist);
}
else
{
halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
}
}
}
VOID
EXhalbtc8723b1ant_ConnectNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE;
u4Byte wifiLinkStatus=0;
u4Byte numOfWifiLink=0;
BOOLEAN bBtCtrlAggBufSize=FALSE;
u1Byte aggBufSize=5;
if(pBtCoexist->bManualControl ||
pBtCoexist->bStopCoexDm ||
pBtCoexist->btInfo.bBtDisabled )
return;
if(BTC_ASSOCIATE_START == type)
{
pCoexSta->bWiFiIsHighPriTask = TRUE;
pPsdScan->nAntDet_IsAntDetAvailable = TRUE;
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); //Force antenna setup for no scan result issue
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT START notify\n"));
pCoexDm->nArpCnt = 0;
}
else
{
pCoexSta->bWiFiIsHighPriTask = FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT FINISH notify\n"));
//pCoexDm->nArpCnt = 0;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if(numOfWifiLink >= 2)
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8723b1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8723b1ant_ActionHs(pBtCoexist);
return;
}
if(BTC_ASSOCIATE_START == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT START notify\n"));
halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist);
}
else if(BTC_ASSOCIATE_FINISH == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT FINISH notify\n"));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
if(!bWifiConnected) // non-connected scan
{
halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist);
}
else
{
halbtc8723b1ant_ActionWifiConnected(pBtCoexist);
}
}
}
VOID
EXhalbtc8723b1ant_MediaStatusNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
u1Byte H2C_Parameter[3] ={0};
u4Byte wifiBw;
u1Byte wifiCentralChnl;
BOOLEAN bWifiUnderBMode = FALSE;
if(pBtCoexist->bManualControl ||
pBtCoexist->bStopCoexDm ||
pBtCoexist->btInfo.bBtDisabled )
return;
if(BTC_MEDIA_CONNECT == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], MEDIA connect notify\n"));
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); //Force antenna setup for no scan result issue
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FORCE_EXEC, FALSE, FALSE);
pPsdScan->nAntDet_IsAntDetAvailable = TRUE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode);
//Set CCK Tx/Rx high Pri except 11b mode
if (bWifiUnderBMode)
{
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x00); //CCK Tx
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x00); //CCK Rx
}
else
{
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x10); //CCK Tx
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x10); //CCK Rx
}
pCoexDm->backupArfrCnt1 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x430);
pCoexDm->backupArfrCnt2 = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x434);
pCoexDm->backupRetryLimit = pBtCoexist->fBtcRead2Byte(pBtCoexist, 0x42a);
pCoexDm->backupAmpduMaxTime = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x456);
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], MEDIA disconnect notify\n"));
pCoexDm->nArpCnt = 0;
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x0); //CCK Tx
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x0); //CCK Rx
pCoexSta->bCCKEverLock = FALSE;
}
// only 2.4G we need to inform bt the chnl mask
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifiCentralChnl);
if( (BTC_MEDIA_CONNECT == type) &&
(wifiCentralChnl <= 14) )
{
//H2C_Parameter[0] = 0x1;
H2C_Parameter[0] = 0x0;
H2C_Parameter[1] = wifiCentralChnl;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw);
if(BTC_WIFI_BW_HT40 == wifiBw)
H2C_Parameter[2] = 0x30;
else
H2C_Parameter[2] = 0x20;
}
pCoexDm->wifiChnlInfo[0] = H2C_Parameter[0];
pCoexDm->wifiChnlInfo[1] = H2C_Parameter[1];
pCoexDm->wifiChnlInfo[2] = H2C_Parameter[2];
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], FW write 0x66=0x%x\n",
H2C_Parameter[0]<<16|H2C_Parameter[1]<<8|H2C_Parameter[2]));
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x66, 3, H2C_Parameter);
}
VOID
EXhalbtc8723b1ant_SpecialPacketNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
BOOLEAN bBtHsOn=FALSE;
u4Byte wifiLinkStatus=0;
u4Byte numOfWifiLink=0;
BOOLEAN bBtCtrlAggBufSize=FALSE, bUnder4way=FALSE;
u1Byte aggBufSize=5;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way);
if(pBtCoexist->bManualControl ||
pBtCoexist->bStopCoexDm ||
pBtCoexist->btInfo.bBtDisabled )
return;
if( BTC_PACKET_DHCP == type ||
BTC_PACKET_EAPOL == type ||
BTC_PACKET_ARP == type )
{
if (BTC_PACKET_ARP == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], special Packet ARP notify\n"));
pCoexDm->nArpCnt++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ARP Packet Count = %d\n", pCoexDm->nArpCnt));
if((pCoexDm->nArpCnt >= 10) && (!bUnder4way)) // if APR PKT > 10 after connect, do not go to ActionWifiConnectedSpecialPacket(pBtCoexist)
{
pCoexSta->bWiFiIsHighPriTask = FALSE;
}
else
{
pCoexSta->bWiFiIsHighPriTask = TRUE;
}
}
else
{
pCoexSta->bWiFiIsHighPriTask = TRUE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], special Packet DHCP or EAPOL notify\n"));
}
}
else
{
pCoexSta->bWiFiIsHighPriTask = FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], special Packet [Type = %d] notify\n", type));
}
pCoexSta->specialPktPeriodCnt = 0;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if(numOfWifiLink >= 2)
{
halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8723b1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8723b1ant_ActionHs(pBtCoexist);
return;
}
if( BTC_PACKET_DHCP == type ||
BTC_PACKET_EAPOL == type ||
( (BTC_PACKET_ARP == type ) && (pCoexSta->bWiFiIsHighPriTask) ) )
{
halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist);
}
}
VOID
EXhalbtc8723b1ant_BtInfoNotify(
IN PBTC_COEXIST pBtCoexist,
IN pu1Byte tmpBuf,
IN u1Byte length
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
u1Byte btInfo=0;
u1Byte i, rspSource=0;
BOOLEAN bWifiConnected=FALSE;
BOOLEAN bBtBusy=FALSE;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
pCoexSta->bC2hBtInfoReqSent = FALSE;
rspSource = tmpBuf[0]&0xf;
if(rspSource >= BT_INFO_SRC_8723B_1ANT_MAX)
rspSource = BT_INFO_SRC_8723B_1ANT_WIFI_FW;
pCoexSta->btInfoC2hCnt[rspSource]++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Bt info[%d], length=%d, hex data=[", rspSource, length));
for(i=0; i<length; i++)
{
pCoexSta->btInfoC2h[rspSource][i] = tmpBuf[i];
if(i == 1)
btInfo = tmpBuf[i];
if(i == length-1)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("0x%02x]\n", tmpBuf[i]));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("0x%02x, ", tmpBuf[i]));
}
}
// if 0xff, it means BT is under WHCK test
if (btInfo == 0xff)
pCoexSta->bBtWhckTest = TRUE;
else
pCoexSta->bBtWhckTest = FALSE;
if(BT_INFO_SRC_8723B_1ANT_WIFI_FW != rspSource)
{
pCoexSta->btRetryCnt = // [3:0]
pCoexSta->btInfoC2h[rspSource][2]&0xf;
if (pCoexSta->btRetryCnt >= 1)
pCoexSta->popEventCnt++;
if (pCoexSta->btInfoC2h[rspSource][2]&0x20)
pCoexSta->bC2hBtRemoteNameReq = TRUE;
else
pCoexSta->bC2hBtRemoteNameReq = FALSE;
pCoexSta->btRssi =
pCoexSta->btInfoC2h[rspSource][3]*2-90;
//pCoexSta->btInfoC2h[rspSource][3]*2+10;
pCoexSta->btInfoExt =
pCoexSta->btInfoC2h[rspSource][4];
if (pCoexSta->btInfoC2h[rspSource][1] == 0x49)
{
pCoexSta->nA2DPBitPool =
pCoexSta->btInfoC2h[rspSource][6];
}
else
pCoexSta->nA2DPBitPool = 0;
pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2]&0x40);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TX_RX_MASK, &pCoexSta->bBtTxRxMask);
#if BT_8723B_1ANT_ANTDET_ENABLE
#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE
if ((pBoardInfo->btdmAntDetFinish) && (pBoardInfo->btdmAntNumByAntDet == 2))
{
if(pCoexSta->bBtTxRxMask)
{
/* BT into is responded by BT FW and BT RF REG 0x3C != 0x15 => Need to switch BT TRx Mask */
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x1\n"));
//BT TRx Mask un-lock 0x2c[0], 0x30[0] = 1
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x2c, 0x7c45);
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x30, 0x7c45);
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x1);
}
}
else
#endif
#endif
{
if(!pCoexSta->bBtTxRxMask)
{
/* BT into is responded by BT FW and BT RF REG 0x3C != 0x15 => Need to switch BT TRx Mask */
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x15\n"));
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x3c, 0x15);
//BT TRx Mask lock 0x2c[0], 0x30[0] = 0
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x2c, 0x7c44);
pBtCoexist->fBtcSetBtReg(pBtCoexist, BTC_BT_REG_RF, 0x30, 0x7c44);
}
}
// Here we need to resend some wifi info to BT
// because bt is reset and loss of the info.
if(pCoexSta->btInfoExt & BIT1)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
if(bWifiConnected)
{
EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_CONNECT);
}
else
{
EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
}
}
if(pCoexSta->btInfoExt & BIT3)
{
if(!pBtCoexist->bManualControl && !pBtCoexist->bStopCoexDm)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"));
halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE);
}
}
else
{
// BT already NOT ignore Wlan active, do nothing here.
}
#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0)
if( (pCoexSta->btInfoExt & BIT4) )
{
// BT auto report already enabled, do nothing
}
else
{
halbtc8723b1ant_BtAutoReport(pBtCoexist, FORCE_EXEC, TRUE);
}
#endif
}
// check BIT2 first ==> check if bt is under inquiry or page scan
if(btInfo & BT_INFO_8723B_1ANT_B_INQ_PAGE)
pCoexSta->bC2hBtInquiryPage = TRUE;
else
pCoexSta->bC2hBtInquiryPage = FALSE;
pCoexSta->nNumOfProfile = 0;
// set link exist status
if(!(btInfo&BT_INFO_8723B_1ANT_B_CONNECTION))
{
pCoexSta->bBtLinkExist = FALSE;
pCoexSta->bPanExist = FALSE;
pCoexSta->bA2dpExist = FALSE;
pCoexSta->bHidExist = FALSE;
pCoexSta->bScoExist = FALSE;
pCoexSta->bBtHiPriLinkExist = FALSE;
}
else // connection exists
{
pCoexSta->bBtLinkExist = TRUE;
if(btInfo & BT_INFO_8723B_1ANT_B_FTP)
{
pCoexSta->bPanExist = TRUE;
pCoexSta->nNumOfProfile++;
}
else
pCoexSta->bPanExist = FALSE;
if(btInfo & BT_INFO_8723B_1ANT_B_A2DP)
{
pCoexSta->bA2dpExist = TRUE;
pCoexSta->nNumOfProfile++;
}
else
pCoexSta->bA2dpExist = FALSE;
if(btInfo & BT_INFO_8723B_1ANT_B_HID)
{
pCoexSta->bHidExist = TRUE;
pCoexSta->nNumOfProfile++;
}
else
pCoexSta->bHidExist = FALSE;
if(btInfo & BT_INFO_8723B_1ANT_B_SCO_ESCO)
{
pCoexSta->bScoExist = TRUE;
pCoexSta->nNumOfProfile++;
}
else
pCoexSta->bScoExist = FALSE;
if ((pCoexSta->bHidExist == FALSE) && (pCoexSta->bC2hBtInquiryPage == FALSE) &&( pCoexSta->bScoExist == FALSE))
{
if (pCoexSta->highPriorityTx + pCoexSta->highPriorityRx >= 160)
{
pCoexSta->bHidExist = TRUE;
pCoexSta->wrongProfileNotification++;
pCoexSta->nNumOfProfile++;
btInfo = btInfo | 0x28;
}
}
//Add Hi-Pri Tx/Rx counter to avoid false detection
if (((pCoexSta->bHidExist) || (pCoexSta->bScoExist)) && (pCoexSta->highPriorityTx + pCoexSta->highPriorityRx >= 160)
&& (!pCoexSta->bC2hBtInquiryPage))
pCoexSta->bBtHiPriLinkExist = TRUE;
if((btInfo&BT_INFO_8723B_1ANT_B_ACL_BUSY) && (pCoexSta->nNumOfProfile == 0))
{
if (pCoexSta->lowPriorityTx + pCoexSta->lowPriorityRx >= 160)
{
pCoexSta->bPanExist = TRUE;
pCoexSta->nNumOfProfile++;
pCoexSta->wrongProfileNotification++;
btInfo = btInfo | 0x88;
}
}
}
halbtc8723b1ant_UpdateBtLinkInfo(pBtCoexist);
btInfo = btInfo & 0x1f; //mask profile bit for connect-ilde identification ( for CSR case: A2DP idle --> 0x41)
if(!(btInfo&BT_INFO_8723B_1ANT_B_CONNECTION))
{
pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"));
}
else if(btInfo == BT_INFO_8723B_1ANT_B_CONNECTION) // connection exists but no busy
{
pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"));
}
else if((btInfo&BT_INFO_8723B_1ANT_B_SCO_ESCO) ||
(btInfo&BT_INFO_8723B_1ANT_B_SCO_BUSY))
{
pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_SCO_BUSY;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"));
}
else if(btInfo&BT_INFO_8723B_1ANT_B_ACL_BUSY)
{
if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY != pCoexDm->btStatus)
pCoexDm->bAutoTdmaAdjust = FALSE;
pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_ACL_BUSY;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"));
}
else
{
pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_MAX;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"));
}
if( (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
bBtBusy = TRUE;
else
bBtBusy = FALSE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy);
halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
}
VOID
EXhalbtc8723b1ant_RfStatusNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
u4Byte u4Tmp;
u1Byte u1Tmpa,u1Tmpb, u1Tmpc;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RF Status notify\n"));
if(BTC_RF_ON == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RF is turned ON!!\n"));
pBtCoexist->bStopCoexDm = FALSE;
}
else if(BTC_RF_OFF == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RF is turned OFF!!\n"));
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, TRUE);
//halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_NORMAL_OFF);
halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, TRUE);
pBtCoexist->bStopCoexDm = TRUE;
u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948);
u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765);
u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67);
u1Tmpc = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e);
RT_TRACE(COMP_COEX, DBG_LOUD, ("############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x, 0x76e=0x%x\n",
u4Tmp, u1Tmpa, u1Tmpb, u1Tmpc));
}
}
VOID
EXhalbtc8723b1ant_HaltNotify(
IN PBTC_COEXIST pBtCoexist
)
{
u4Byte u4Tmp;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Halt notify\n"));
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, TRUE);
//halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_NORMAL_OFF);
halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, TRUE);
EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
pBtCoexist->bStopCoexDm = TRUE;
}
VOID
EXhalbtc8723b1ant_PnpNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte pnpState
)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Pnp notify\n"));
if(BTC_WIFI_PNP_SLEEP == pnpState)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Pnp notify to SLEEP\n"));
halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FORCE_EXEC, FALSE, TRUE);
halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
//halbtc8723b1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_NORMAL_OFF);
pBtCoexist->bStopCoexDm = TRUE;
}
else if(BTC_WIFI_PNP_WAKE_UP == pnpState)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Pnp notify to WAKE UP\n"));
pBtCoexist->bStopCoexDm = FALSE;
halbtc8723b1ant_InitHwConfig(pBtCoexist, FALSE, FALSE);
halbtc8723b1ant_InitCoexDm(pBtCoexist);
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
}
}
VOID
EXhalbtc8723b1ant_CoexDmReset(
IN PBTC_COEXIST pBtCoexist
)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], *****************Coex DM Reset*****************\n"));
halbtc8723b1ant_InitHwConfig(pBtCoexist, FALSE, FALSE);
//pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
//pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x2, 0xfffff, 0x0);
halbtc8723b1ant_InitCoexDm(pBtCoexist);
}
VOID
EXhalbtc8723b1ant_Periodical(
IN PBTC_COEXIST pBtCoexist
)
{
static u1Byte disVerInfoCnt=0;
u4Byte fwVer=0, btPatchVer=0;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
PBTC_STACK_INFO pStackInfo=&pBtCoexist->stackInfo;
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ==========================Periodical===========================\n"));
if(disVerInfoCnt <= 5)
{
disVerInfoCnt += 1;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ****************************************************************\n"));
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n",
pBoardInfo->pgAntNum, pBoardInfo->btdmAntNum, pBoardInfo->btdmAntPos));
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT stack/ hci ext ver = %s / %d\n",
((pStackInfo->bProfileNotified)? "Yes":"No"), pStackInfo->hciVersion));
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n",
GLCoexVerDate8723b1Ant, GLCoexVer8723b1Ant, fwVer, btPatchVer, btPatchVer));
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ****************************************************************\n"));
}
#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0)
halbtc8723b1ant_QueryBtInfo(pBtCoexist);
halbtc8723b1ant_MonitorBtEnableDisable(pBtCoexist);
#else
halbtc8723b1ant_MonitorBtCtr(pBtCoexist);
halbtc8723b1ant_MonitorWiFiCtr(pBtCoexist);
#if BT_8723B_1ANT_ANTDET_ENABLE
halbtc8723b1ant_MonitorBtEnableDisable(pBtCoexist);
#endif
if ( (pCoexSta->highPriorityTx + pCoexSta->highPriorityRx < 50) && (pBtLinkInfo->bHidExist == TRUE))
{
pBtLinkInfo->bHidExist = FALSE;
}
if( halbtc8723b1ant_IsWifiStatusChanged(pBtCoexist) ||
pCoexDm->bAutoTdmaAdjust )
{
halbtc8723b1ant_RunCoexistMechanism(pBtCoexist);
}
pCoexSta->specialPktPeriodCnt++;
// sample to set bt to execute Ant detection
//pBtCoexist->fBtcSetBtAntDetection(pBtCoexist, 20, 14);
/*
if (pPsdScan->bIsAntDetEnable)
{
if (pPsdScan->nPSDGenCount > pPsdScan->realseconds)
pPsdScan->nPSDGenCount = 0;
halbtc8723b1ant_AntennaDetection(pBtCoexist, pPsdScan->realcentFreq, pPsdScan->realoffset, pPsdScan->realspan, pPsdScan->realseconds);
pPsdScan->nPSDGenTotalCount +=2;
pPsdScan->nPSDGenCount += 2;
}
*/
#endif
}
VOID
EXhalbtc8723b1ant_AntennaDetection(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte centFreq,
IN u4Byte offset,
IN u4Byte span,
IN u4Byte seconds
)
{
static u4Byte AntDetCount = 0, AntDetFailCount = 0;
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
BOOLEAN bScan, bRoam;
#if BT_8723B_1ANT_ANTDET_ENABLE
if (seconds == 0)
{
pPsdScan->bAntDet_TryCount = 0;
pPsdScan->bAntDet_FailCount = 0;
AntDetCount = 0;
AntDetFailCount = 0;
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
return;
}
if (!pBoardInfo->btdmAntDetFinish)
{
pPsdScan->nAntDet_IntevalCount = pPsdScan->nAntDet_IntevalCount+2;
if (pPsdScan->nAntDet_IntevalCount >= BT_8723B_1ANT_ANTDET_RETRY_INTERVAL)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Timer is up, Try Detect!!\n"));
halbtc8723b1ant_PSD_AntennaDetectionCheck(pBtCoexist);
if (pBoardInfo->btdmAntDetFinish)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Success!!\n"));
#if 1
if (pBoardInfo->btdmAntNumByAntDet == 2)
halbtc8723b1ant_MechanismSwitch(pBtCoexist, TRUE);
else
halbtc8723b1ant_MechanismSwitch(pBtCoexist, FALSE);
#endif
}
else
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Fail!!\n"));
pPsdScan->nAntDet_IntevalCount = 0;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Timer is not up! (%d)\n", pPsdScan->nAntDet_IntevalCount));
}
}
#endif
/*
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_SCAN, &bScan);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_ROAM, &bRoam);
pPsdScan->nAntDet_BTTxTime = seconds; //0.42ms*50 = 20ms
pPsdScan->nAntDet_BTLEChannel = centFreq;
if (seconds == 0)
{
pPsdScan->bAntDet_TryCount = 0;
pPsdScan->bAntDet_FailCount = 0;
AntDetCount = 0;
AntDetFailCount = 0;
pBoardInfo->btdmAntDetFinish = FALSE;
pBoardInfo->btdmAntNumByAntDet = 1;
return;
}
else
{
AntDetCount++;
pPsdScan->bAntDet_TryCount = AntDetCount;
if (bScan ||bRoam)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 6;
}
else if (pCoexSta->nNumOfProfile >= 1)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 7;
}
else if (!pPsdScan->nAntDet_IsAntDetAvailable) //Antenna initial setup is not ready
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 9;
}
else if (pCoexSta->bC2hBtInquiryPage)
{
pBoardInfo->btdmAntDetFinish = FALSE;
pPsdScan->nAntDet_Result = 10;
}
else
{
//halbtc8723b1ant_PSD_AntennaDetection(pBtCoexist, pPsdScan->nAntDet_BTTxTime, pPsdScan->nAntDet_BTLEChannel);
}
if (!pBoardInfo->btdmAntDetFinish)
AntDetFailCount++;
pPsdScan->bAntDet_FailCount = AntDetFailCount;
}
*/
}
VOID
EXhalbtc8723b1ant_AntennaIsolation(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte centFreq,
IN u4Byte offset,
IN u4Byte span,
IN u4Byte seconds
)
{
}
VOID
EXhalbtc8723b1ant_PSDScan(
IN PBTC_COEXIST pBtCoexist,
IN u4Byte centFreq,
IN u4Byte offset,
IN u4Byte span,
IN u4Byte seconds
)
{
}
VOID
EXhalbtc8723b1ant_DisplayAntDetection(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
#if BT_8723B_1ANT_ANTDET_ENABLE
if (pPsdScan->bAntDet_TryCount != 0)
{
halbtc8723b1ant_PSD_ShowAntennaDetectResult(pBtCoexist);
if (pBoardInfo->btdmAntDetFinish)
halbtc8723b1ant_PSD_ShowData(pBtCoexist);
return;
}
#endif
//halbtc8723b1ant_ShowPSDData(pBtCoexist);
}
#endif
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