/* SPDX-License-Identifier: GPL-2.0 */
//============================================================
// Description:
//
// This file is for 8821A_1ANT Co-exist mechanism
//
// History
// 2012/11/15 Cosa first check in.
//
//============================================================
//============================================================
// include files
//============================================================
#include "Mp_Precomp.h"
#if WPP_SOFTWARE_TRACE
#include "HalBtc8821a1Ant.tmh"
#endif
#if(BT_30_SUPPORT == 1)
//============================================================
// Global variables, these are static variables
//============================================================
static COEX_DM_8821A_1ANT GLCoexDm8821a1Ant;
static PCOEX_DM_8821A_1ANT pCoexDm=&GLCoexDm8821a1Ant;
static COEX_STA_8821A_1ANT GLCoexSta8821a1Ant;
static PCOEX_STA_8821A_1ANT pCoexSta=&GLCoexSta8821a1Ant;
const char *const GLBtInfoSrc8821a1Ant[]={
"BT Info[wifi fw]",
"BT Info[bt rsp]",
"BT Info[bt auto report]",
};
u4Byte GLCoexVerDate8821a1Ant=20140306;
u4Byte GLCoexVer8821a1Ant=0x4b;
//============================================================
// local function proto type if needed
//============================================================
//============================================================
// local function start with halbtc8821a1ant_
//============================================================
u1Byte
halbtc8821a1ant_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_8821A_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_8821A_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_8821A_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
halbtc8821a1ant_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_8821A_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_8821A_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_8821A_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
halbtc8821a1ant_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
halbtc8821a1ant_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
halbtc8821a1ant_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
halbtc8821a1ant_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
halbtc8821a1ant_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
halbtc8821a1ant_UpdateRaMask(pBtCoexist, bForceExec, 0x0);
break;
case 1: // disable cck 1/2
halbtc8821a1ant_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
halbtc8821a1ant_UpdateRaMask(pBtCoexist, bForceExec, 0x0001f1f7);
break;
default:
break;
}
halbtc8821a1ant_AutoRateFallbackRetry(pBtCoexist, bForceExec, arfrType);
halbtc8821a1ant_RetryLimit(pBtCoexist, bForceExec, retryLimitType);
halbtc8821a1ant_AmpduMaxTime(pBtCoexist, bForceExec, ampduTimeType);
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_MonitorBtCtr(
IN PBTC_COEXIST pBtCoexist
)
{
u4Byte regHPTxRx, regLPTxRx, u4Tmp, u4Tmp1;
u4Byte regHPTx=0, regHPRx=0, regLPTx=0, regLPRx=0;
u1Byte u1Tmp, u1Tmp1;
s4Byte wifiRssi;
#if 0
//to avoid 0x76e[3] = 1 (WLAN_Act control by PTA) during IPS
if (! (pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x76e) & 0x8) )
{
pCoexSta->highPriorityTx = 65535;
pCoexSta->highPriorityRx = 65535;
pCoexSta->lowPriorityTx = 65535;
pCoexSta->lowPriorityRx = 65535;
return;
}
#endif
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;
// reset counter
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc);
}
VOID
halbtc8821a1ant_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);
}
BOOLEAN
halbtc8821a1ant_IsWifiStatusChanged(
IN PBTC_COEXIST pBtCoexist
)
{
static BOOLEAN bPreWifiBusy=FALSE, bPreUnder4way=FALSE, bPreBtHsOn=FALSE;
BOOLEAN bWifiBusy=FALSE, bUnder4way=FALSE, bBtHsOn=FALSE;
BOOLEAN bWifiConnected=FALSE;
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
halbtc8821a1ant_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;
// 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
halbtc8821a1ant_ActionAlgorithm(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bBtHsOn=FALSE;
u1Byte algorithm=BT_8821A_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_8821A_1ANT_COEX_ALGO_SCO;
}
else
{
if(pBtLinkInfo->bHidExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID only\n"));
algorithm = BT_8821A_1ANT_COEX_ALGO_HID;
}
else if(pBtLinkInfo->bA2dpExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = A2DP only\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_PANHS;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = PAN(EDR) only\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_HID;
}
else if(pBtLinkInfo->bA2dpExist)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + A2DP ==> SCO\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_SCO;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + PAN(EDR)\n"));
algorithm = BT_8821A_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_8821A_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_8821A_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + PAN(EDR)\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_A2DP_PANHS;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = A2DP + PAN(EDR)\n"));
algorithm = BT_8821A_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_8821A_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_8821A_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_SCO;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_HID_A2DP;
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n"));
algorithm = BT_8821A_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_8821A_1ANT_COEX_ALGO_PANEDR_HID;
}
}
}
}
return algorithm;
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_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;
}
halbtc8821a1ant_SetBtAutoReport(pBtCoexist, pCoexDm->bCurBtAutoReport);
pCoexDm->bPreBtAutoReport = pCoexDm->bCurBtAutoReport;
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_LowPenaltyRa(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bLowPenaltyRa
)
{
pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa;
if(!bForceExec)
{
if(pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa)
return;
}
halbtc8821a1ant_SetSwPenaltyTxRateAdaptive(pBtCoexist, pCoexDm->bCurLowPenaltyRa);
pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa;
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_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, 0x6c8=0x%x, 0x6cc=0x%x\n",
(bForceExec? "force to":""), val0x6c0, val0x6c4, val0x6c8, 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;
}
halbtc8821a1ant_SetCoexTable(pBtCoexist, val0x6c0, val0x6c4, val0x6c8, val0x6cc);
pCoexDm->preVal0x6c0 = pCoexDm->curVal0x6c0;
pCoexDm->preVal0x6c4 = pCoexDm->curVal0x6c4;
pCoexDm->preVal0x6c8 = pCoexDm->curVal0x6c8;
pCoexDm->preVal0x6cc = pCoexDm->curVal0x6cc;
}
VOID
halbtc8821a1ant_CoexTableWithType(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN u1Byte type
)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ********** CoexTable(%d) **********\n", type));
switch(type)
{
case 0:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x55555555, 0xffffff, 0x3);
break;
case 1:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 2:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0x5a5a5a5a, 0xffffff, 0x3);
break;
case 3:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0xaaaaaaaa, 0xffffff, 0x3);
break;
case 4:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0xaaaaaaaa, 0xffffff, 0x3);
break;
case 5:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x5a5a5a5a, 0xaaaa5a5a, 0xffffff, 0x3);
break;
case 6:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0x55555555, 0xaaaa5a5a, 0xffffff, 0x3);
break;
case 7:
halbtc8821a1ant_CoexTable(pBtCoexist, bForceExec, 0xaaaaaaaa, 0xaaaaaaaa, 0xffffff, 0x3);
break;
default:
break;
}
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_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;
}
halbtc8821a1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable);
pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct;
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_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
halbtc8821a1ant_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;
}
}
halbtc8821a1ant_SetLpsRpwm(pBtCoexist, lpsVal, rpwmVal);
pCoexDm->preLps = pCoexDm->curLps;
pCoexDm->preRpwm = pCoexDm->curRpwm;
}
VOID
halbtc8821a1ant_SwMechanism(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bLowPenaltyRA
)
{
halbtc8821a1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, bLowPenaltyRA);
}
VOID
halbtc8821a1ant_SetAntPath(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte antPosType,
IN BOOLEAN bInitHwCfg,
IN BOOLEAN bWifiOff
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
u4Byte fwVer=0, u4Tmp=0;
u1Byte H2C_Parameter[2] ={0};
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);
//0x765 = 0x18
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x765, 0x18, 0x3);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
{
//tell firmware "antenna inverse" ==> WRONG firmware antenna control code.==>need fw to fix
H2C_Parameter[0] = 1;
H2C_Parameter[1] = 1;
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
//pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x64, 0x1, 0x1); //Main Ant to BT for IPS case 0x4c[23]=1
}
else
{
//tell firmware "no antenna inverse" ==> WRONG firmware antenna control code.==>need fw to fix
H2C_Parameter[0] = 0;
H2C_Parameter[1] = 1;
pBtCoexist->fBtcFillH2c(pBtCoexist, 0x65, 2, H2C_Parameter);
//pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x64, 0x1, 0x0); //Aux Ant to BT for IPS case 0x4c[23]=1
}
}
else if(bWifiOff)
{
// 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);
//0x765 = 0x18
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x765, 0x18, 0x3);
}
else
{
//0x765 = 0x0
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x765, 0x18, 0x0);
}
// ext switch setting
switch(antPosType)
{
case BTC_ANT_PATH_WIFI:
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0xcb4, 0x77);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x1);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x2);
break;
case BTC_ANT_PATH_BT:
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0xcb4, 0x77);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x2);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x1);
break;
default:
case BTC_ANT_PATH_PTA:
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0xcb4, 0x66);
if(pBoardInfo->btdmAntPos == BTC_ANTENNA_AT_MAIN_PORT)
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x1);
else
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0xcb7, 0x30, 0x2);
break;
}
}
VOID
halbtc8821a1ant_PsTdma(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bForceExec,
IN BOOLEAN bTurnOn,
IN u1Byte type
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
BOOLEAN bTurnOnByCnt=FALSE;
u1Byte psTdmaTypeByCnt=0, rssiAdjustVal=0;
//u4Byte fwVer=0;
pCoexDm->bCurPsTdmaOn = bTurnOn;
pCoexDm->curPsTdma = type;
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(bTurnOn)
{
switch(type)
{
default:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x1a, 0x1a, 0x0, 0x50);
break;
case 1:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x3a, 0x03, 0x10, 0x50);
rssiAdjustVal = 11;
break;
case 2:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x2b, 0x03, 0x10, 0x50);
rssiAdjustVal = 14;
break;
case 3:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x1d, 0x1d, 0x0, 0x52);
break;
case 4:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x14, 0x0);
rssiAdjustVal = 17;
break;
case 5:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x15, 0x3, 0x11, 0x10);
break;
case 6:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x20, 0x3, 0x11, 0x13);
break;
case 7:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x13, 0xc, 0x5, 0x0, 0x0);
break;
case 8:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0);
break;
case 9:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x21, 0x3, 0x10, 0x50);
rssiAdjustVal = 18;
break;
case 10:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0xa, 0x0, 0x40);
break;
case 11:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x15, 0x03, 0x10, 0x50);
rssiAdjustVal = 20;
break;
case 12:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x0a, 0x0a, 0x0, 0x50);
break;
case 13:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x12, 0x12, 0x0, 0x50);
break;
case 14:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x21, 0x3, 0x10, 0x52);
break;
case 15:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x13, 0xa, 0x3, 0x8, 0x0);
break;
case 16:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x93, 0x15, 0x3, 0x10, 0x0);
rssiAdjustVal = 18;
break;
case 18:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x93, 0x25, 0x3, 0x10, 0x0);
rssiAdjustVal = 14;
break;
case 20:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x35, 0x03, 0x11, 0x10);
break;
case 21:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x25, 0x03, 0x11, 0x11);
break;
case 22:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x25, 0x03, 0x11, 0x10);
break;
case 23:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x18);
rssiAdjustVal = 22;
break;
case 24:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x15, 0x3, 0x31, 0x18);
rssiAdjustVal = 22;
break;
case 25:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18);
rssiAdjustVal = 22;
break;
case 26:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xe3, 0xa, 0x3, 0x31, 0x18);
rssiAdjustVal = 22;
break;
case 27:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xe3, 0x25, 0x3, 0x31, 0x98);
rssiAdjustVal = 22;
break;
case 28:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x69, 0x25, 0x3, 0x31, 0x0);
break;
case 29:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xab, 0x1a, 0x1a, 0x1, 0x10);
break;
case 30:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x51, 0x30, 0x3, 0x10, 0x10);
break;
case 31:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xd3, 0x1a, 0x1a, 0, 0x58);
break;
case 32:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x61, 0x35, 0x3, 0x11, 0x11);
break;
case 33:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0xa3, 0x25, 0x3, 0x30, 0x90);
break;
case 34:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x53, 0x1a, 0x1a, 0x0, 0x10);
break;
case 35:
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x63, 0x1a, 0x1a, 0x0, 0x10);
break;
case 36:
halbtc8821a1ant_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 */
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x23, 0x18, 0x00, 0x10, 0x24);
break;
}
}
else
{
// disable PS tdma
switch(type)
{
case 8: //PTA Control
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x8, 0x0, 0x0, 0x0, 0x0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, FALSE, FALSE);
break;
case 0:
default: //Software control, Antenna at BT side
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FALSE, FALSE);
break;
case 9: //Software control, Antenna at WiFi side
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_WIFI, FALSE, FALSE);
break;
case 10: // under 5G
halbtc8821a1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x8, 0x0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FALSE, FALSE);
break;
}
}
rssiAdjustVal =0;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssiAdjustVal);
// update pre state
pCoexDm->bPrePsTdmaOn = pCoexDm->bCurPsTdmaOn;
pCoexDm->prePsTdma = pCoexDm->curPsTdma;
}
VOID
halbtc8821a1ant_CoexAllOff(
IN PBTC_COEXIST pBtCoexist
)
{
// sw all off
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
// hw all off
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
BOOLEAN
halbtc8821a1ant_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_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n"));
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(bWifiConnected &&
(BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi connected + BT non connected-idle!!\n"));
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(!bWifiConnected &&
(BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT connected-idle!!\n"));
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(bWifiConnected &&
(BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi connected + BT connected-idle!!\n"));
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
bCommon = TRUE;
}
else if(!bWifiConnected &&
(BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE != pCoexDm->btStatus) )
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Wifi non connected-idle + BT Busy!!\n"));
halbtc8821a1ant_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
halbtc8821a1ant_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;
RT_TRACE(COMP_COEX, DBG_TRACE, ("[BTCoex], TdmaDurationAdjustForAcl()\n"));
if( (BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifiStatus) ||
(BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifiStatus) ||
(BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifiStatus) )
{
if( pCoexDm->curPsTdma != 1 &&
pCoexDm->curPsTdma != 2 &&
pCoexDm->curPsTdma != 3 &&
pCoexDm->curPsTdma != 9 )
{
halbtc8821a1ant_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"));
halbtc8821a1ant_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;
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 連續 n 個2秒 retry count為0, 則調寬WiFi 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 連續 2 個2秒 retry count< 3, 則調窄WiFi duration
{
if (WaitCount <= 2)
m++; // 避免一直在兩個level中來回
else
m = 1;
if ( m >= 20) //m 最大值 = 20 ' 最大120秒 recheck是否調整 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, 只要1次 retry count > 3, 則調窄WiFi duration
{
if (WaitCount == 1)
m++; // 避免一直在兩個level中來回
else
m = 1;
if ( m >= 20) //m 最大值 = 20 ' 最大120秒 recheck是否調整 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_8821A_1ANT_A2DP_BASIC_RATE(btInfoExt)) &&
((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) )
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 1)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 2);
pCoexDm->psTdmaDuAdjType = 2;
}
else if(pCoexDm->curPsTdma == 2)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 9)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 11);
pCoexDm->psTdmaDuAdjType = 11;
}
}
else if(result == 1)
{
if( (BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(btInfoExt)) &&
((pCoexDm->curPsTdma == 1) ||(pCoexDm->curPsTdma == 2)) )
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 11)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 9);
pCoexDm->psTdmaDuAdjType = 9;
}
else if(pCoexDm->curPsTdma == 9)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 2);
pCoexDm->psTdmaDuAdjType = 2;
}
else if(pCoexDm->curPsTdma == 2)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 1);
pCoexDm->psTdmaDuAdjType = 1;
}
}
else //no change
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[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
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, pCoexDm->psTdmaDuAdjType);
}
}
}
VOID
halbtc8821a1ant_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
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
}
}
else // NO PS state
{
if(bNewPsState)
{
// will enter LPS state, turn off psTdma first
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
}
else
{
// keep state under NO PS state, do nothing.
}
}
}
VOID
halbtc8821a1ant_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);
break;
case BTC_PS_LPS_ON:
halbtc8821a1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, TRUE);
halbtc8821a1ant_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);
break;
case BTC_PS_LPS_OFF:
halbtc8821a1ant_PsTdmaCheckForPowerSaveState(pBtCoexist, FALSE);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_ACT_LEAVE_LPS, NULL);
break;
default:
break;
}
}
VOID
halbtc8821a1ant_CoexUnder5G(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_IgnoreWlanAct(pBtCoexist, NORMAL_EXEC, TRUE);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 10);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, FALSE, 5);
}
VOID
halbtc8821a1ant_ActionWifiOnly(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 9);
}
VOID
halbtc8821a1ant_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;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is enabled !!\n"));
}
else
{
btDisableCnt++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], bt all counters=0, %d times!!\n",
btDisableCnt));
if(btDisableCnt >= 2)
{
bBtDisabled = TRUE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_DISABLE, &bBtDisabled);
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BT is disabled !!\n"));
halbtc8821a1ant_ActionWifiOnly(pBtCoexist);
}
}
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;
if(!bBtDisabled)
{
}
else
{
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
halbtc8821a1ant_ActionSco(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, TRUE);
}
VOID
halbtc8821a1ant_ActionHid(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, TRUE);
}
//A2DP only / PAN(EDR) only/ A2DP+PAN(HS)
VOID
halbtc8821a1ant_ActionA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8821a1ant_ActionA2dpPanHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8821a1ant_ActionPanEdr(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
}
//PAN(HS) only
VOID
halbtc8821a1ant_ActionPanHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
}
//PAN(EDR)+A2DP
VOID
halbtc8821a1ant_ActionPanEdrA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
}
VOID
halbtc8821a1ant_ActionPanEdrHid(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, TRUE);
}
// HID+A2DP+PAN(EDR)
VOID
halbtc8821a1ant_ActionHidA2dpPanEdr(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, TRUE);
}
VOID
halbtc8821a1ant_ActionHidA2dp(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_SwMechanism(pBtCoexist, TRUE);
}
//=============================================
//
// Non-Software Coex Mechanism start
//
//=============================================
VOID
halbtc8821a1ant_ActionWifiMultiPort(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
VOID
halbtc8821a1ant_ActionHs(
IN PBTC_COEXIST pBtCoexist
)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 5);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
VOID
halbtc8821a1ant_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))
{
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
else if((pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist) || (pBtLinkInfo->bA2dpExist))
{
// SCO/HID/A2DP busy
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if ((pBtLinkInfo->bPanExist) || (bWifiBusy))
{
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7);
}
}
VOID
halbtc8821a1ant_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)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 5);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
else //HID
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 6);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 5);
}
}
VOID
halbtc8821a1ant_ActionWifiConnectedBtAclBusy(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte wifiStatus
)
{
u1Byte btRssiState;
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
btRssiState = halbtc8821a1ant_BtRssiState(2, 28, 0);
if(pBtLinkInfo->bHidOnly) //HID
{
halbtc8821a1ant_ActionBtScoHidOnlyBusy(pBtCoexist, wifiStatus);
pCoexDm->bAutoTdmaAdjust = FALSE;
return;
}
else if(pBtLinkInfo->bA2dpOnly) //A2DP
{
if(BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE == wifiStatus)
{
//halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
//halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else if( (btRssiState == BTC_RSSI_STATE_HIGH) ||
(btRssiState == BTC_RSSI_STATE_STAY_HIGH) )
{
halbtc8821a1ant_TdmaDurationAdjustForAcl(pBtCoexist, wifiStatus);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
}
else //for low BT RSSI
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 11);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
}
else if(pBtLinkInfo->bHidExist&&pBtLinkInfo->bA2dpExist) //HID+A2DP
{
if( (btRssiState == BTC_RSSI_STATE_HIGH) ||
(btRssiState == BTC_RSSI_STATE_STAY_HIGH) )
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 14);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else //for low BT RSSI
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 14);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 6);
}
else if( (pBtLinkInfo->bPanOnly) || (pBtLinkInfo->bHidExist&&pBtLinkInfo->bPanExist) ) //PAN(OPP,FTP), HID+PAN(OPP,FTP)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 3);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 6);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else if ( ((pBtLinkInfo->bA2dpExist) && (pBtLinkInfo->bPanExist)) ||
(pBtLinkInfo->bHidExist&&pBtLinkInfo->bA2dpExist&&pBtLinkInfo->bPanExist) ) //A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 13);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 11);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
pCoexDm->bAutoTdmaAdjust = FALSE;
}
}
VOID
halbtc8821a1ant_ActionWifiNotConnected(
IN PBTC_COEXIST pBtCoexist
)
{
// power save state
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
halbtc8821a1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
}
VOID
halbtc8821a1ant_ActionWifiNotConnectedScan(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
if (pBtLinkInfo->bA2dpExist)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 22);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
}
else if( (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8821a1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN);
}
else
{
//halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
//halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
//Bryant Add
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8821a1ant_ActionWifiNotConnectedAssoAuth(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if( (pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist) )
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if( (pBtLinkInfo->bA2dpExist) || (pBtLinkInfo->bPanExist) )
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8821a1ant_ActionWifiConnectedScan(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
if (pBtLinkInfo->bA2dpExist)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if (pBtLinkInfo->bA2dpExist && pBtLinkInfo->bPanExist)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 22);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
}
else if( (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8821a1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN);
}
else
{
//halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
//halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 1);
//Bryant Add
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8821a1ant_ActionWifiConnectedSpecialPacket(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if((pBtLinkInfo->bScoExist) || (pBtLinkInfo->bHidExist) || (pBtLinkInfo->bA2dpExist))
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 32);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else if(pBtLinkInfo->bPanExist)
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, TRUE, 20);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
VOID
halbtc8821a1ant_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)
{
halbtc8821a1ant_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)
halbtc8821a1ant_ActionWifiConnectedScan(pBtCoexist);
else
halbtc8821a1ant_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_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus && !pBtCoexist->btLinkInfo.bHidOnly)
{
if(!bWifiBusy && pBtCoexist->btLinkInfo.bA2dpOnly) //A2DP
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
else
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_LPS_ON, 0x50, 0x4);
}
else
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
// tdma and coex table
if(!bWifiBusy)
{
if(BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
halbtc8821a1ant_ActionWifiConnectedBtAclBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE);
}
else if( (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8821a1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
else
{
if(BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus)
{
halbtc8821a1ant_ActionWifiConnectedBtAclBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY);
}
else if( (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
{
halbtc8821a1ant_ActionBtScoHidOnlyBusy(pBtCoexist,
BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY);
}
else
{
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
}
}
}
VOID
halbtc8821a1ant_RunSwCoexistMechanism(
IN PBTC_COEXIST pBtCoexist
)
{
u1Byte algorithm=0;
algorithm = halbtc8821a1ant_ActionAlgorithm(pBtCoexist);
pCoexDm->curAlgorithm = algorithm;
if(halbtc8821a1ant_IsCommonAction(pBtCoexist))
{
}
else
{
switch(pCoexDm->curAlgorithm)
{
case BT_8821A_1ANT_COEX_ALGO_SCO:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = SCO.\n"));
halbtc8821a1ant_ActionSco(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_HID:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID.\n"));
halbtc8821a1ant_ActionHid(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = A2DP.\n"));
halbtc8821a1ant_ActionA2dp(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = A2DP+PAN(HS).\n"));
halbtc8821a1ant_ActionA2dpPanHs(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_PANEDR:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN(EDR).\n"));
halbtc8821a1ant_ActionPanEdr(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_PANHS:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HS mode.\n"));
halbtc8821a1ant_ActionPanHs(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN+A2DP.\n"));
halbtc8821a1ant_ActionPanEdrA2dp(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_PANEDR_HID:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = PAN(EDR)+HID.\n"));
halbtc8821a1ant_ActionPanEdrHid(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID+A2DP+PAN.\n"));
halbtc8821a1ant_ActionHidA2dpPanEdr(pBtCoexist);
break;
case BT_8821A_1ANT_COEX_ALGO_HID_A2DP:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = HID+A2DP.\n"));
halbtc8821a1ant_ActionHidA2dp(pBtCoexist);
break;
default:
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Action algorithm = coexist All Off!!\n"));
//halbtc8821a1ant_CoexAllOff(pBtCoexist);
break;
}
pCoexDm->preAlgorithm = pCoexDm->curAlgorithm;
}
}
VOID
halbtc8821a1ant_RunCoexistMechanism(
IN PBTC_COEXIST pBtCoexist
)
{
PBTC_BT_LINK_INFO pBtLinkInfo=&pBtCoexist->btLinkInfo;
BOOLEAN bWifiConnected=FALSE, bBtHsOn=FALSE;
BOOLEAN bIncreaseScanDevNum=FALSE;
BOOLEAN bBtCtrlAggBufSize=FALSE;
u1Byte aggBufSize=5;
u1Byte wifiRssiState=BTC_RSSI_STATE_HIGH;
u4Byte wifiLinkStatus=0;
u4Byte numOfWifiLink=0;
BOOLEAN bWifiUnder5G=FALSE;
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;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G);
if(bWifiUnder5G)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], RunCoexistMechanism(), return for 5G <===\n"));
halbtc8821a1ant_CoexUnder5G(pBtCoexist);
return;
}
if( (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_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_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if((numOfWifiLink>=2) || (wifiLinkStatus&WIFI_P2P_GO_CONNECTED))
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8821a1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
if(!pBtLinkInfo->bScoExist && !pBtLinkInfo->bHidExist)
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
}
else
{
if(bWifiConnected)
{
wifiRssiState = halbtc8821a1ant_WifiRssiState(pBtCoexist, 1, 2, 30, 0);
if( (wifiRssiState == BTC_RSSI_STATE_HIGH) ||
(wifiRssiState == BTC_RSSI_STATE_STAY_HIGH) )
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 1, 1, 1, 1);
}
else
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 1, 1, 1, 1);
}
}
else
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
}
}
if(pBtLinkInfo->bScoExist)
{
bBtCtrlAggBufSize = TRUE;
aggBufSize = 0x3;
}
else if(pBtLinkInfo->bHidExist)
{
bBtCtrlAggBufSize = TRUE;
aggBufSize = 0x5;
}
else if(pBtLinkInfo->bA2dpExist || pBtLinkInfo->bPanExist)
{
bBtCtrlAggBufSize = TRUE;
aggBufSize = 0x8;
}
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8821a1ant_RunSwCoexistMechanism(pBtCoexist);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8821a1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8821a1ant_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)
halbtc8821a1ant_ActionWifiNotConnectedScan(pBtCoexist);
else
halbtc8821a1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist);
}
else
halbtc8821a1ant_ActionWifiNotConnected(pBtCoexist);
}
else // wifi LPS/Busy
{
halbtc8821a1ant_ActionWifiConnected(pBtCoexist);
}
}
VOID
halbtc8821a1ant_InitCoexDm(
IN PBTC_COEXIST pBtCoexist
)
{
// force to reset coex mechanism
// sw all off
halbtc8821a1ant_SwMechanism(pBtCoexist, FALSE);
//halbtc8821a1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
}
VOID
halbtc8821a1ant_InitHwConfig(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bBackUp,
IN BOOLEAN bWifiOnly
)
{
PBTC_BOARD_INFO pBoardInfo=&pBtCoexist->boardInfo;
u4Byte u4Tmp=0;
u2Byte u2Tmp=0;
u1Byte u1Tmp=0;
u1Byte H2C_Parameter[2] ={0};
BOOLEAN bWifiUnder5G=FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], 1Ant Init HW Config!!\n"));
if(bWifiOnly)
return;
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);
}
// 0x790[5:0]=0x5
u1Tmp = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x790);
u1Tmp &= 0xc0;
u1Tmp |= 0x5;
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x790, u1Tmp);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G);
//Antenna config
if(bWifiUnder5G)
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, TRUE, FALSE);
else
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_PTA, TRUE, FALSE);
// PTA parameter
halbtc8821a1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0);
// Enable counter statistics
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x76e, 0xc); //0x76e[3] =1, WLAN_Act control by PTA
pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x778, 0x3);
pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x40, 0x20, 0x1);
}
//============================================================
// work around function start with wa_halbtc8821a1ant_
//============================================================
//============================================================
// extern function start with EXhalbtc8821a1ant_
//============================================================
VOID
EXhalbtc8821a1ant_PowerOnSetting(
IN PBTC_COEXIST pBtCoexist
)
{
}
VOID
EXhalbtc8821a1ant_InitHwConfig(
IN PBTC_COEXIST pBtCoexist,
IN BOOLEAN bWifiOnly
)
{
halbtc8821a1ant_InitHwConfig(pBtCoexist, TRUE, bWifiOnly);
}
VOID
EXhalbtc8821a1ant_InitCoexDm(
IN PBTC_COEXIST pBtCoexist
)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Coex Mechanism Init!!\n"));
pBtCoexist->bStopCoexDm = FALSE;
halbtc8821a1ant_InitCoexDm(pBtCoexist);
halbtc8821a1ant_QueryBtInfo(pBtCoexist);
}
VOID
EXhalbtc8821a1ant_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;
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);
}
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", "Ant PG Num/ Ant Mech/ Ant Pos:", \
pBoardInfo->pgAntNum, pBoardInfo->btdmAntNum, pBoardInfo->btdmAntPos);
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)", "CoexVer/ FwVer/ PatchVer", \
GLCoexVerDate8821a1Ant, GLCoexVer8821a1Ant, fwVer, btPatchVer, btPatchVer);
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);
// 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);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", \
((pBtCoexist->btInfo.bBtDisabled)? ("disabled"): ((pCoexSta->bC2hBtInquiryPage)?("inquiry/page scan"):((BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == pCoexDm->btStatus)? "non-connected idle":
( (BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == pCoexDm->btStatus)? "connected-idle":"busy")))),
pCoexSta->btRssi, pCoexSta->btRetryCnt);
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", \
pBtLinkInfo->bScoExist, pBtLinkInfo->bHidExist, pBtLinkInfo->bPanExist, pBtLinkInfo->bA2dpExist);
CL_PRINTF(cliBuf);
pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_BT_LINK_INFO);
btInfoExt = pCoexSta->btInfoExt;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", \
(btInfoExt&BIT0)? "Basic rate":"EDR rate");
CL_PRINTF(cliBuf);
for(i=0; i<BT_INFO_SRC_8821A_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)", GLBtInfoSrc8821a1Ant[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)
{
// Sw mechanism
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============");
CL_PRINTF(cliBuf);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "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
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============");
CL_PRINTF(cliBuf);
psTdmaCase = pCoexDm->curPsTdma;
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", "PS TDMA", \
pCoexDm->psTdmaPara[0], pCoexDm->psTdmaPara[1],
pCoexDm->psTdmaPara[2], pCoexDm->psTdmaPara[3],
pCoexDm->psTdmaPara[4], psTdmaCase, pCoexDm->bAutoTdmaAdjust);
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, 0xc58);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "0x778/ 0xc58[29:25]", \
u1Tmp[0], (u4Tmp[0]&0x3e000000) >> 25);
CL_PRINTF(cliBuf);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x8db);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x8db[6:5]", \
((u1Tmp[0]&0x60)>>5));
CL_PRINTF(cliBuf);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x975);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xcb4);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0xcb4[29:28]/0xcb4[7:0]/0x974[9:8]", \
(u4Tmp[0]&0x30000000)>>28, u4Tmp[0]&0xff, u1Tmp[0]& 0x3);
CL_PRINTF(cliBuf);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x40);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x4c);
u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x64);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", "0x40/0x4c[24:23]/0x64[0]", \
u1Tmp[0], ((u4Tmp[0]&0x01800000)>>23), u1Tmp[1]&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);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", \
u4Tmp[0]&0xff);
CL_PRINTF(cliBuf);
u4Tmp[0] = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0xf48);
u1Tmp[0] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5d);
u1Tmp[1] = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0xa5c);
CL_SPRINTF(cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", "OFDM-FA/ CCK-FA", \
u4Tmp[0], (u1Tmp[0]<<8) + u1Tmp[1] );
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_8821A_1ANT == 1)
halbtc8821a1ant_MonitorBtCtr(pBtCoexist);
#endif
pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS);
}
VOID
EXhalbtc8821a1ant_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;
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FALSE, TRUE);
//halbtc8821a1ant_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"));
pCoexSta->bUnderIps = FALSE;
halbtc8821a1ant_InitHwConfig(pBtCoexist, FALSE, FALSE);
halbtc8821a1ant_InitCoexDm(pBtCoexist);
halbtc8821a1ant_QueryBtInfo(pBtCoexist);
}
}
VOID
EXhalbtc8821a1ant_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
EXhalbtc8821a1ant_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;
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"));
halbtc8821a1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 8); //Force antenna setup for no scan result issue
}
else
{
pCoexSta->bWiFiIsHighPriTask = FALSE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN FINISH notify\n"));
}
if(pBtCoexist->btInfo.bBtDisabled)
return;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_CONNECTED, &bWifiConnected);
halbtc8821a1ant_QueryBtInfo(pBtCoexist);
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus);
numOfWifiLink = wifiLinkStatus>>16;
if(numOfWifiLink >= 2)
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8821a1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8821a1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8821a1ant_ActionHs(pBtCoexist);
return;
}
if(BTC_SCAN_START == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN START notify\n"));
if(!bWifiConnected) // non-connected scan
{
halbtc8821a1ant_ActionWifiNotConnectedScan(pBtCoexist);
}
else // wifi is connected
{
halbtc8821a1ant_ActionWifiConnectedScan(pBtCoexist);
}
}
else if(BTC_SCAN_FINISH == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], SCAN FINISH notify\n"));
if(!bWifiConnected) // non-connected scan
{
halbtc8821a1ant_ActionWifiNotConnected(pBtCoexist);
}
else
{
halbtc8821a1ant_ActionWifiConnected(pBtCoexist);
}
}
}
VOID
EXhalbtc8821a1ant_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;
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)
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8821a1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8821a1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8821a1ant_ActionHs(pBtCoexist);
return;
}
if(BTC_ASSOCIATE_START == type)
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], CONNECT START notify\n"));
halbtc8821a1ant_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
{
halbtc8821a1ant_ActionWifiNotConnected(pBtCoexist);
}
else
{
halbtc8821a1ant_ActionWifiConnected(pBtCoexist);
}
}
}
VOID
EXhalbtc8821a1ant_MediaStatusNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
u1Byte H2C_Parameter[3] ={0};
u4Byte wifiBw;
u1Byte wifiCentralChnl;
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"));
}
else
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], MEDIA disconnect notify\n"));
pCoexDm->nArpCnt = 0;
}
// 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
EXhalbtc8821a1ant_SpecialPacketNotify(
IN PBTC_COEXIST pBtCoexist,
IN u1Byte type
)
{
BOOLEAN 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_PACKET_DHCP == type ||
BTC_PACKET_EAPOL == type ||
BTC_PACKET_ARP == type )
{
pCoexSta->bWiFiIsHighPriTask = TRUE;
if(BTC_PACKET_ARP == type)
{
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], special Packet ARP notify\n"));
}
else
{
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)
{
halbtc8821a1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0);
halbtc8821a1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, FALSE, bBtCtrlAggBufSize, aggBufSize);
halbtc8821a1ant_ActionWifiMultiPort(pBtCoexist);
return;
}
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn);
if(pCoexSta->bC2hBtInquiryPage)
{
halbtc8821a1ant_ActionBtInquiry(pBtCoexist);
return;
}
else if(bBtHsOn)
{
halbtc8821a1ant_ActionHs(pBtCoexist);
return;
}
if( BTC_PACKET_DHCP == type ||
BTC_PACKET_EAPOL == type ||
BTC_PACKET_ARP == type )
{
//RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], special Packet(%d) notify\n", type));
if(BTC_PACKET_ARP == type)
{
pCoexDm->nArpCnt++;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ARP Packet Count = %d\n", pCoexDm->nArpCnt));
if(pCoexDm->nArpCnt >= 10) // if APR PKT > 10 after connect, do not go to ActionWifiConnectedSpecialPacket(pBtCoexist)
return;
}
halbtc8821a1ant_ActionWifiConnectedSpecialPacket(pBtCoexist);
}
}
VOID
EXhalbtc8821a1ant_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;
BOOLEAN bWifiUnder5G=FALSE;
pCoexSta->bC2hBtInfoReqSent = FALSE;
pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G);
rspSource = tmpBuf[0]&0xf;
if(rspSource >= BT_INFO_SRC_8821A_1ANT_MAX)
rspSource = BT_INFO_SRC_8821A_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(BT_INFO_SRC_8821A_1ANT_WIFI_FW != rspSource)
{
pCoexSta->btRetryCnt = // [3:0]
pCoexSta->btInfoC2h[rspSource][2]&0xf;
if (pCoexSta->btInfoC2h[rspSource][2]&0x20)
pCoexSta->bC2hBtPage = TRUE;
else
pCoexSta->bC2hBtPage = FALSE;
pCoexSta->btRssi =
pCoexSta->btInfoC2h[rspSource][3]*2+10;
pCoexSta->btInfoExt =
pCoexSta->btInfoC2h[rspSource][4];
pCoexSta->bBtTxRxMask = (pCoexSta->btInfoC2h[rspSource][2]&0x40);
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TX_RX_MASK, &pCoexSta->bBtTxRxMask);
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);
}
// 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)
{
EXhalbtc8821a1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_CONNECT);
}
else
{
EXhalbtc8821a1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
}
}
if( (pCoexSta->btInfoExt & BIT3) && !bWifiUnder5G)
{
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"));
halbtc8821a1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, FALSE);
}
}
else
{
// BT already NOT ignore Wlan active, do nothing here.
}
#if(BT_AUTO_REPORT_ONLY_8821A_1ANT == 0)
if( (pCoexSta->btInfoExt & BIT4) )
{
// BT auto report already enabled, do nothing
}
else
{
halbtc8821a1ant_BtAutoReport(pBtCoexist, FORCE_EXEC, TRUE);
}
#endif
}
// check BIT2 first ==> check if bt is under inquiry or page scan
if(btInfo & BT_INFO_8821A_1ANT_B_INQ_PAGE)
pCoexSta->bC2hBtInquiryPage = TRUE;
else
pCoexSta->bC2hBtInquiryPage = FALSE;
// set link exist status
if(!(btInfo&BT_INFO_8821A_1ANT_B_CONNECTION))
{
pCoexSta->bBtLinkExist = FALSE;
pCoexSta->bPanExist = FALSE;
pCoexSta->bA2dpExist = FALSE;
pCoexSta->bHidExist = FALSE;
pCoexSta->bScoExist = FALSE;
}
else // connection exists
{
pCoexSta->bBtLinkExist = TRUE;
if(btInfo & BT_INFO_8821A_1ANT_B_FTP)
pCoexSta->bPanExist = TRUE;
else
pCoexSta->bPanExist = FALSE;
if(btInfo & BT_INFO_8821A_1ANT_B_A2DP)
pCoexSta->bA2dpExist = TRUE;
else
pCoexSta->bA2dpExist = FALSE;
if(btInfo & BT_INFO_8821A_1ANT_B_HID)
pCoexSta->bHidExist = TRUE;
else
pCoexSta->bHidExist = FALSE;
if(btInfo & BT_INFO_8821A_1ANT_B_SCO_ESCO)
pCoexSta->bScoExist = TRUE;
else
pCoexSta->bScoExist = FALSE;
}
halbtc8821a1ant_UpdateBtLinkInfo(pBtCoexist);
btInfo = btInfo & 0x1f; //mask profile bit for connect-ilde identification ( for CSR case: A2DP idle --> 0x41)
if(!(btInfo&BT_INFO_8821A_1ANT_B_CONNECTION))
{
pCoexDm->btStatus = BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"));
}
else if(btInfo == BT_INFO_8821A_1ANT_B_CONNECTION) // connection exists but no busy
{
pCoexDm->btStatus = BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"));
}
else if((btInfo&BT_INFO_8821A_1ANT_B_SCO_ESCO) ||
(btInfo&BT_INFO_8821A_1ANT_B_SCO_BUSY))
{
pCoexDm->btStatus = BT_8821A_1ANT_BT_STATUS_SCO_BUSY;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"));
}
else if(btInfo&BT_INFO_8821A_1ANT_B_ACL_BUSY)
{
if(BT_8821A_1ANT_BT_STATUS_ACL_BUSY != pCoexDm->btStatus)
pCoexDm->bAutoTdmaAdjust = FALSE;
pCoexDm->btStatus = BT_8821A_1ANT_BT_STATUS_ACL_BUSY;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"));
}
else
{
pCoexDm->btStatus = BT_8821A_1ANT_BT_STATUS_MAX;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"));
}
if( (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_SCO_BUSY == pCoexDm->btStatus) ||
(BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == pCoexDm->btStatus) )
bBtBusy = TRUE;
else
bBtBusy = FALSE;
pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bBtBusy);
halbtc8821a1ant_RunCoexistMechanism(pBtCoexist);
}
VOID
EXhalbtc8821a1ant_HaltNotify(
IN PBTC_COEXIST pBtCoexist
)
{
u4Byte u4Tmp;
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], Halt notify\n"));
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, FORCE_EXEC, FALSE, 0);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FALSE, TRUE);
//halbtc8821a1ant_SetAntPathDCut(pBtCoexist, FALSE, FALSE, FALSE, BTC_ANT_PATH_BT, BTC_WIFI_STAT_NORMAL_OFF);
halbtc8821a1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, TRUE);
EXhalbtc8821a1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT);
pBtCoexist->bStopCoexDm = TRUE;
}
VOID
EXhalbtc8821a1ant_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"));
halbtc8821a1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
halbtc8821a1ant_PsTdma(pBtCoexist, NORMAL_EXEC, FALSE, 0);
halbtc8821a1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2);
halbtc8821a1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, FALSE, TRUE);
//halbtc8821a1ant_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;
halbtc8821a1ant_InitHwConfig(pBtCoexist, FALSE, FALSE);
halbtc8821a1ant_InitCoexDm(pBtCoexist);
halbtc8821a1ant_QueryBtInfo(pBtCoexist);
}
}
VOID
EXhalbtc8821a1ant_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;
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",
GLCoexVerDate8821a1Ant, GLCoexVer8821a1Ant, fwVer, btPatchVer, btPatchVer));
RT_TRACE(COMP_COEX, DBG_LOUD, ("[BTCoex], ****************************************************************\n"));
}
#if(BT_AUTO_REPORT_ONLY_8821A_1ANT == 0)
halbtc8821a1ant_QueryBtInfo(pBtCoexist);
halbtc8821a1ant_MonitorBtCtr(pBtCoexist);
halbtc8821a1ant_MonitorBtEnableDisable(pBtCoexist);
#else
if( halbtc8821a1ant_IsWifiStatusChanged(pBtCoexist) ||
pCoexDm->bAutoTdmaAdjust )
{
//if(pCoexSta->specialPktPeriodCnt > 2)
//{
halbtc8821a1ant_RunCoexistMechanism(pBtCoexist);
//}
}
pCoexSta->specialPktPeriodCnt++;
#endif
}
#endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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