| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Hans de Goede | 15892 | 99.96% | 1 | 25.00% |
| Shobhit Kukreti | 3 | 0.02% | 1 | 25.00% |
| Nathan Chancellor | 2 | 0.01% | 1 | 25.00% |
| R Veera Kumar | 1 | 0.01% | 1 | 25.00% |
| Total | 15898 | 4 |
// SPDX-License-Identifier: GPL-2.0 /****************************************************************************** * * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. * ******************************************************************************/ #include "Mp_Precomp.h" /* 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 const char *const GLBtInfoSrc8723b1Ant[] = { "BT Info[wifi fw]", "BT Info[bt rsp]", "BT Info[bt auto report]", }; static u32 GLCoexVerDate8723b1Ant = 20140507; static u32 GLCoexVer8723b1Ant = 0x4e; /* local function proto type if needed */ /* local function start with halbtc8723b1ant_ */ static u8 halbtc8723b1ant_BtRssiState( u8 levelNum, u8 rssiThresh, u8 rssiThresh1 ) { s32 btRssi = 0; u8 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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n") ); } else { btRssiState = BTC_RSSI_STATE_STAY_LOW; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n") ); } } else { if (btRssi < rssiThresh) { btRssiState = BTC_RSSI_STATE_LOW; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n") ); } else { btRssiState = BTC_RSSI_STATE_STAY_HIGH; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n") ); } } } else if (levelNum == 3) { if (rssiThresh > rssiThresh1) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n") ); } else { btRssiState = BTC_RSSI_STATE_STAY_LOW; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Low\n") ); } } 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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to High\n") ); } else if (btRssi < rssiThresh) { btRssiState = BTC_RSSI_STATE_LOW; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Low\n") ); } else { btRssiState = BTC_RSSI_STATE_STAY_MEDIUM; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at Medium\n") ); } } else { if (btRssi < rssiThresh1) { btRssiState = BTC_RSSI_STATE_MEDIUM; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state switch to Medium\n") ); } else { btRssiState = BTC_RSSI_STATE_STAY_HIGH; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, ("[BTCoex], BT Rssi state stay at High\n") ); } } } pCoexSta->preBtRssiState = btRssiState; return btRssiState; } static void halbtc8723b1ant_UpdateRaMask( PBTC_COEXIST pBtCoexist, bool bForceExec, u32 disRateMask ) { pCoexDm->curRaMask = disRateMask; if (bForceExec || (pCoexDm->preRaMask != pCoexDm->curRaMask)) pBtCoexist->fBtcSet( pBtCoexist, BTC_SET_ACT_UPDATE_RAMASK, &pCoexDm->curRaMask ); pCoexDm->preRaMask = pCoexDm->curRaMask; } static void halbtc8723b1ant_AutoRateFallbackRetry( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type ) { bool 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; } static void halbtc8723b1ant_RetryLimit( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 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; } static void halbtc8723b1ant_AmpduMaxTime( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 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; } static void halbtc8723b1ant_LimitedTx( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 raMaskType, u8 arfrType, u8 retryLimitType, u8 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); } static void halbtc8723b1ant_LimitedRx( PBTC_COEXIST pBtCoexist, bool bForceExec, bool bRejApAggPkt, bool bBtCtrlAggBufSize, u8 aggBufSize ) { bool bRejectRxAgg = bRejApAggPkt; bool bBtCtrlRxAggSize = bBtCtrlAggBufSize; u8 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); } static void halbtc8723b1ant_QueryBtInfo(PBTC_COEXIST pBtCoexist) { u8 H2C_Parameter[1] = {0}; pCoexSta->bC2hBtInfoReqSent = true; H2C_Parameter[0] |= BIT0; /* trigger */ BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ("[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n", H2C_Parameter[0]) ); pBtCoexist->fBtcFillH2c(pBtCoexist, 0x61, 1, H2C_Parameter); } static void halbtc8723b1ant_MonitorBtCtr(PBTC_COEXIST pBtCoexist) { u32 regHPTxRx, regLPTxRx, u4Tmp; u32 regHPTx = 0, regHPRx = 0, regLPTx = 0, regLPRx = 0; static u8 NumOfBtCounterChk; /* 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++; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ( "[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); if ((regHPTx == 0) && (regHPRx == 0) && (regLPTx == 0) && (regLPRx == 0)) { NumOfBtCounterChk++; if (NumOfBtCounterChk >= 3) { halbtc8723b1ant_QueryBtInfo(pBtCoexist); NumOfBtCounterChk = 0; } } } static void halbtc8723b1ant_MonitorWiFiCtr(PBTC_COEXIST pBtCoexist) { s32 wifiRssi = 0; bool bWifiBusy = false, bWifiUnderBMode = false; static u8 nCCKLockCounter; 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) { 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 > ( pCoexSta->nCRCOK_11g + pCoexSta->nCRCOK_11n + pCoexSta->nCRCOK_11nAgg ) ) { if (nCCKLockCounter < 5) nCCKLockCounter++; } else { if (nCCKLockCounter > 0) nCCKLockCounter--; } } else { if (nCCKLockCounter > 0) nCCKLockCounter--; } } else { if (nCCKLockCounter > 0) nCCKLockCounter--; } if (!pCoexSta->bPreCCKLock) { if (nCCKLockCounter >= 5) pCoexSta->bCCKLock = true; else pCoexSta->bCCKLock = false; } else { if (nCCKLockCounter == 0) pCoexSta->bCCKLock = false; else pCoexSta->bCCKLock = true; } pCoexSta->bPreCCKLock = pCoexSta->bCCKLock; } static bool halbtc8723b1ant_IsWifiStatusChanged(PBTC_COEXIST pBtCoexist) { static bool bPreWifiBusy, bPreUnder4way, bPreBtHsOn; bool bWifiBusy = false, bUnder4way = false, bBtHsOn = false; bool 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; } static void halbtc8723b1ant_UpdateBtLinkInfo(PBTC_COEXIST pBtCoexist) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool 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; } static u8 halbtc8723b1ant_ActionAlgorithm(PBTC_COEXIST pBtCoexist) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool bBtHsOn = false; u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED; u8 numOfDiffProfile = 0; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); if (!pBtLinkInfo->bBtLinkExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO only\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; } else { if (pBtLinkInfo->bHidExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = HID only\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID; } else if (pBtLinkInfo->bA2dpExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = A2DP only\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP; } else if (pBtLinkInfo->bPanExist) { if (bBtHsOn) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = PAN(HS) only\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_PANHS; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = PAN(EDR) only\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR; } } } } else if (numOfDiffProfile == 2) { if (pBtLinkInfo->bScoExist) { if (pBtLinkInfo->bHidExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + HID\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID; } else if (pBtLinkInfo->bA2dpExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + A2DP ==> SCO\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; } else if (pBtLinkInfo->bPanExist) { if (bBtHsOn) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + PAN(HS)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + PAN(EDR)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; } } } else { if (pBtLinkInfo->bHidExist && pBtLinkInfo->bA2dpExist) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = HID + A2DP\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; } else if (pBtLinkInfo->bHidExist && pBtLinkInfo->bPanExist) { if (bBtHsOn) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = HID + PAN(HS)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = HID + PAN(EDR)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; } } else if (pBtLinkInfo->bPanExist && pBtLinkInfo->bA2dpExist) { if (bBtHsOn) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = A2DP + PAN(HS)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID; } else if ( pBtLinkInfo->bHidExist && pBtLinkInfo->bPanExist ) { if (bBtHsOn) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + HID + PAN(HS)\n")); algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; } else { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n")); algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; } } else if (pBtLinkInfo->bPanExist && pBtLinkInfo->bA2dpExist) { if (bBtHsOn) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n")); algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n") ); } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR) ==>PAN(EDR)+HID\n") ); algorithm = BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; } } } } return algorithm; } static void halbtc8723b1ant_SetSwPenaltyTxRateAdaptive( PBTC_COEXIST pBtCoexist, bool bLowPenaltyRa ) { u8 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 */ } BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ( "[BTCoex], set WiFi Low-Penalty Retry: %s", (bLowPenaltyRa ? "ON!!" : "OFF!!") ) ); pBtCoexist->fBtcFillH2c(pBtCoexist, 0x69, 6, H2C_Parameter); } static void halbtc8723b1ant_LowPenaltyRa( PBTC_COEXIST pBtCoexist, bool bForceExec, bool bLowPenaltyRa ) { pCoexDm->bCurLowPenaltyRa = bLowPenaltyRa; if (!bForceExec) { if (pCoexDm->bPreLowPenaltyRa == pCoexDm->bCurLowPenaltyRa) return; } halbtc8723b1ant_SetSwPenaltyTxRateAdaptive( pBtCoexist, pCoexDm->bCurLowPenaltyRa ); pCoexDm->bPreLowPenaltyRa = pCoexDm->bCurLowPenaltyRa; } static void halbtc8723b1ant_SetCoexTable( PBTC_COEXIST pBtCoexist, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0) ); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c0, val0x6c0); BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4) ); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c4, val0x6c4); BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8) ); pBtCoexist->fBtcWrite4Byte(pBtCoexist, 0x6c8, val0x6c8); BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, ("[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc) ); pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cc, val0x6cc); } static void halbtc8723b1ant_CoexTable( PBTC_COEXIST pBtCoexist, bool bForceExec, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_SW, ( "[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; } static void halbtc8723b1ant_CoexTableWithType( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 type ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_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, 0xaaaa5555, 0xaaaa5a5a, 0xffffff, 0x3 ); break; case 4: halbtc8723b1ant_CoexTable( pBtCoexist, bForceExec, 0x55555555, 0xaaaa5a5a, 0xffffff, 0x3 ); break; case 5: halbtc8723b1ant_CoexTable( pBtCoexist, bForceExec, 0x5a5a5a5a, 0xaaaa5a5a, 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; default: break; } } static void halbtc8723b1ant_SetFwIgnoreWlanAct( PBTC_COEXIST pBtCoexist, bool bEnable ) { u8 H2C_Parameter[1] = {0}; if (bEnable) H2C_Parameter[0] |= BIT0; /* function enable */ BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ( "[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63 = 0x%x\n", H2C_Parameter[0] ) ); pBtCoexist->fBtcFillH2c(pBtCoexist, 0x63, 1, H2C_Parameter); } static void halbtc8723b1ant_IgnoreWlanAct( PBTC_COEXIST pBtCoexist, bool bForceExec, bool bEnable ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ( "[BTCoex], %s turn Ignore WlanAct %s\n", (bForceExec ? "force to" : ""), (bEnable ? "ON" : "OFF") ) ); pCoexDm->bCurIgnoreWlanAct = bEnable; if (!bForceExec) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ( "[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", pCoexDm->bPreIgnoreWlanAct, pCoexDm->bCurIgnoreWlanAct ) ); if (pCoexDm->bPreIgnoreWlanAct == pCoexDm->bCurIgnoreWlanAct) return; } halbtc8723b1ant_SetFwIgnoreWlanAct(pBtCoexist, bEnable); pCoexDm->bPreIgnoreWlanAct = pCoexDm->bCurIgnoreWlanAct; } static void halbtc8723b1ant_SetLpsRpwm( PBTC_COEXIST pBtCoexist, u8 lpsVal, u8 rpwmVal ) { u8 lps = lpsVal; u8 rpwm = rpwmVal; pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_LPS_VAL, &lps); pBtCoexist->fBtcSet(pBtCoexist, BTC_SET_U1_RPWM_VAL, &rpwm); } static void halbtc8723b1ant_LpsRpwm( PBTC_COEXIST pBtCoexist, bool bForceExec, u8 lpsVal, u8 rpwmVal ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ( "[BTCoex], %s set lps/rpwm = 0x%x/0x%x\n", (bForceExec ? "force to" : ""), lpsVal, rpwmVal ) ); pCoexDm->curLps = lpsVal; pCoexDm->curRpwm = rpwmVal; if (!bForceExec) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ( "[BTCoex], LPS-RxBeaconMode = 0x%x , LPS-RPWM = 0x%x!!\n", pCoexDm->curLps, pCoexDm->curRpwm ) ); if ( (pCoexDm->preLps == pCoexDm->curLps) && (pCoexDm->preRpwm == pCoexDm->curRpwm) ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ( "[BTCoex], LPS-RPWM_Last = 0x%x , LPS-RPWM_Now = 0x%x!!\n", pCoexDm->preRpwm, pCoexDm->curRpwm ) ); return; } } halbtc8723b1ant_SetLpsRpwm(pBtCoexist, lpsVal, rpwmVal); pCoexDm->preLps = pCoexDm->curLps; pCoexDm->preRpwm = pCoexDm->curRpwm; } static void halbtc8723b1ant_SwMechanism( PBTC_COEXIST pBtCoexist, bool bLowPenaltyRA ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, ("[BTCoex], SM[LpRA] = %d\n", bLowPenaltyRA) ); halbtc8723b1ant_LowPenaltyRa(pBtCoexist, NORMAL_EXEC, bLowPenaltyRA); } static void halbtc8723b1ant_SetAntPath( PBTC_COEXIST pBtCoexist, u8 antPosType, bool bInitHwCfg, bool bWifiOff ) { PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo; u32 fwVer = 0, u4Tmp = 0, cntBtCalChk = 0; bool bPgExtSwitch = false; bool bUseExtSwitch = false; bool bIsInMpMode = false; u8 H2C_Parameter[2] = {0}, u1Tmp = 0; 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 (bInitHwCfg) { pBtCoexist->fBtcSetRfReg(pBtCoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); /* WiFi TRx Mask on */ 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, 0x1); /* BT select s0/s1 is controlled by WiFi */ 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) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], ########### BT is calibrating (wait cnt =%d) ###########\n", cntBtCalChk)); mdelay(50); } else { BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[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); } 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); } } /* 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); } } /* 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; } } } static void halbtc8723b1ant_SetFwPstdma( PBTC_COEXIST pBtCoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5 ) { u8 H2C_Parameter[5] = {0}; u8 realByte1 = byte1, realByte5 = byte5; bool bApEnable = false; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, &bApEnable); if (bApEnable) { if (byte1&BIT4 && !(byte1&BIT5)) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ( "[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); } static void halbtc8723b1ant_PsTdma( PBTC_COEXIST pBtCoexist, bool bForceExec, bool bTurnOn, u8 type ) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool bWifiBusy = false; u8 rssiAdjustVal = 0; u8 psTdmaByte4Val = 0x50, psTdmaByte0Val = 0x51, psTdmaByte3Val = 0x10; s8 nWiFiDurationAdjust = 0x0; /* u32 fwVer = 0; */ /* BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], %s turn %s PS TDMA, type =%d\n", */ /* (bForceExec? "force to":""), (bTurnOn? "ON":"OFF"), type)); */ pCoexDm->bCurPsTdmaOn = bTurnOn; pCoexDm->curPsTdma = type; pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); if (pCoexDm->bCurPsTdmaOn) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ( "[BTCoex], ********** TDMA(on, %d) **********\n", pCoexDm->curPsTdma ) ); } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ( "[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; else if (pCoexSta->nScanAPNum >= 40) nWiFiDurationAdjust = -15; else if (pCoexSta->nScanAPNum >= 20) nWiFiDurationAdjust = -10; if (!pCoexSta->bForceLpsOn) { /* only for A2DP-only case 1/2/9/11 */ psTdmaByte0Val = 0x61; /* no null-pkt */ psTdmaByte3Val = 0x11; /* no tx-pause at BT-slot */ psTdmaByte4Val = 0x10; /* 0x778 = d/1 toggle */ } if (bTurnOn) { if (pBtLinkInfo->bSlaveRole) psTdmaByte4Val = psTdmaByte4Val | 0x1; /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */ 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, 0x51, 0x1d, 0x1d, 0x0, 0x10 ); break; case 4: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x93, 0x15, 0x3, 0x14, 0x0 ); break; case 5: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x61, 0x15, 0x3, 0x11, 0x10 ); break; case 6: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x61, 0x20, 0x3, 0x11, 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, 0x51, 0x12, 0x12, 0x0, 0x10 ); break; case 14: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x51, 0x21, 0x3, 0x10, 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, 0x61, 0x3f, 0x03, 0x11, 0x10 ); break; case 21: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x61, 0x25, 0x03, 0x11, 0x11 ); break; case 22: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x61, 0x25, 0x03, 0x11, 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, 0x0, 0x58 ); break; case 32: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0x61, 0x35, 0x3, 0x11, 0x11 ); break; case 33: halbtc8723b1ant_SetFwPstdma( pBtCoexist, 0xa3, 0x25, 0x3, 0x30, 0x90 ); 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; } } else { /* disable PS tdma */ switch (type) { case 8: /* PTA Control */ halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x8, 0x0, 0x0, 0x0, 0x0); halbtc8723b1ant_SetAntPath( pBtCoexist, BTC_ANT_PATH_PTA, false, false ); break; case 0: default: /* Software control, Antenna at BT side */ halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0); halbtc8723b1ant_SetAntPath( pBtCoexist, BTC_ANT_PATH_BT, false, false ); break; case 9: /* Software control, Antenna at WiFi side */ halbtc8723b1ant_SetFwPstdma(pBtCoexist, 0x0, 0x0, 0x0, 0x0, 0x0); halbtc8723b1ant_SetAntPath( pBtCoexist, BTC_ANT_PATH_WIFI, 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; } static bool halbtc8723b1ant_IsCommonAction(PBTC_COEXIST pBtCoexist) { bool 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 ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) ) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) ) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi non connected-idle + BT Busy!!\n") ); /* halbtc8723b1ant_SwMechanism(pBtCoexist, false); */ bCommon = true; } else { if (bWifiBusy) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi Connected-Busy + BT Busy!!\n") ); } else { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Wifi Connected-Idle + BT Busy!!\n") ); } bCommon = false; } return bCommon; } static void halbtc8723b1ant_TdmaDurationAdjustForAcl( PBTC_COEXIST pBtCoexist, u8 wifiStatus ) { static s32 up, dn, m, n, WaitCount; s32 result; /* 0: no change, +1: increase WiFi duration, -1: decrease WiFi duration */ u8 retryCount = 0, btInfoExt; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW, ("[BTCoex], TdmaDurationAdjustForAcl()\n") ); 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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[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 { /* acquire the BT TRx retry count from BT_Info byte2 */ retryCount = pCoexSta->btRetryCnt; btInfoExt = pCoexSta->btInfoExt; /* BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], retryCount = %d\n", retryCount)); */ /* BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[BTCoex], up =%d, dn =%d, m =%d, n =%d, WaitCount =%d\n", */ /* up, dn, m, n, WaitCount)); */ 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 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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[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; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[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; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ("[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 */ BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, ( "[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 ); } } static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState( PBTC_COEXIST pBtCoexist, bool bNewPsState ) { u8 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, 0); } else { /* NO PS state */ if (bNewPsState) /* will enter LPS state, turn off psTdma first */ halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 0); else { /* keep state under NO PS state, do nothing. */ } } } static void halbtc8723b1ant_PowerSaveState( PBTC_COEXIST pBtCoexist, u8 psType, u8 lpsVal, u8 rpwmVal ) { bool 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; } } /* */ /* */ /* Software Coex Mechanism start */ /* */ /* */ /* */ /* */ /* Non-Software Coex Mechanism start */ /* */ /* */ static void halbtc8723b1ant_ActionWifiMultiPort(PBTC_COEXIST pBtCoexist) { halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 8); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } static void halbtc8723b1ant_ActionHs(PBTC_COEXIST pBtCoexist) { halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 5); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } static void halbtc8723b1ant_ActionBtInquiry(PBTC_COEXIST pBtCoexist) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool bWifiConnected = false; bool bApEnable = false; bool bWifiBusy = false; bool 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_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); 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); halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 20); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4); } else { halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 8); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7); } } static void halbtc8723b1ant_ActionBtScoHidOnlyBusy( PBTC_COEXIST pBtCoexist, u8 wifiStatus ) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool bWifiConnected = false; 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); } } static void halbtc8723b1ant_ActionWifiConnectedBtAclBusy( PBTC_COEXIST pBtCoexist, u8 wifiStatus ) { u8 btRssiState; PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; btRssiState = halbtc8723b1ant_BtRssiState(2, 28, 0); if ((pCoexSta->lowPriorityRx >= 1000) && (pCoexSta->lowPriorityRx != 65535)) 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->bHidExist && pBtLinkInfo->bA2dpExist) { /* HID+A2DP */ halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 14); pCoexDm->bAutoTdmaAdjust = false; halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4); } 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 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 { /* BT no-profile busy (0x9) */ halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, true, 32); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 4); pCoexDm->bAutoTdmaAdjust = false; } } static void halbtc8723b1ant_ActionWifiNotConnected(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_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); } static void halbtc8723b1ant_ActionWifiNotConnectedScan( 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_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } } static void halbtc8723b1ant_ActionWifiNotConnectedAssoAuth( 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, 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_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } } static void halbtc8723b1ant_ActionWifiConnectedScan(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_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } } static void halbtc8723b1ant_ActionWifiConnectedSpecialPacket( 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, 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_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); } } static void halbtc8723b1ant_ActionWifiConnected(PBTC_COEXIST pBtCoexist) { bool bWifiBusy = false; bool bScan = false, bLink = false, bRoam = false; bool bUnder4way = false, bApEnable = false; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], CoexForWifiConnect() ===>\n") ); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &bUnder4way); if (bUnder4way) { halbtc8723b1ant_ActionWifiConnectedSpecialPacket(pBtCoexist); BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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); BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) && (!pCoexSta->bA2dpExist) && (!pCoexSta->bHidExist) ) 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); 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); if ((pCoexSta->highPriorityTx) + (pCoexSta->highPriorityRx) <= 60) halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); else halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 7); } } } static void halbtc8723b1ant_RunSwCoexistMechanism(PBTC_COEXIST pBtCoexist) { u8 algorithm = 0; algorithm = halbtc8723b1ant_ActionAlgorithm(pBtCoexist); pCoexDm->curAlgorithm = algorithm; if (halbtc8723b1ant_IsCommonAction(pBtCoexist)) { } else { switch (pCoexDm->curAlgorithm) { case BT_8723B_1ANT_COEX_ALGO_SCO: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = SCO.\n")); /* halbtc8723b1ant_ActionSco(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_HID: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID.\n")); /* halbtc8723b1ant_ActionHid(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_A2DP: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP.\n")); /* halbtc8723b1ant_ActionA2dp(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = A2DP+PAN(HS).\n")); /* halbtc8723b1ant_ActionA2dpPanHs(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_PANEDR: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR).\n")); /* halbtc8723b1ant_ActionPanEdr(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_PANHS: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HS mode.\n")); /* halbtc8723b1ant_ActionPanHs(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN+A2DP.\n")); /* halbtc8723b1ant_ActionPanEdrA2dp(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = PAN(EDR)+HID.\n")); /* halbtc8723b1ant_ActionPanEdrHid(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP+PAN.\n")); /* halbtc8723b1ant_ActionHidA2dpPanEdr(pBtCoexist); */ break; case BT_8723B_1ANT_COEX_ALGO_HID_A2DP: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = HID+A2DP.\n")); /* halbtc8723b1ant_ActionHidA2dp(pBtCoexist); */ break; default: BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], Action algorithm = coexist All Off!!\n")); break; } pCoexDm->preAlgorithm = pCoexDm->curAlgorithm; } } static void halbtc8723b1ant_RunCoexistMechanism(PBTC_COEXIST pBtCoexist) { PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; bool bWifiConnected = false, bBtHsOn = false; bool bIncreaseScanDevNum = false; bool bBtCtrlAggBufSize = false; u8 aggBufSize = 5; u32 wifiLinkStatus = 0; u32 numOfWifiLink = 0; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism() ===>\n")); if (pBtCoexist->bManualControl) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n")); return; } if (pBtCoexist->bStopCoexDm) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n")); return; } if (pCoexSta->bUnderIps) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], wifi is under IPS !!!\n")); 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_U4_WIFI_LINK_STATUS, &wifiLinkStatus ); numOfWifiLink = wifiLinkStatus>>16; if ((numOfWifiLink >= 2) || (wifiLinkStatus&WIFI_P2P_GO_CONNECTED)) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ( "############# [BTCoex], Multi-Port numOfWifiLink = %d, wifiLinkStatus = 0x%x\n", numOfWifiLink, wifiLinkStatus ) ); halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 0, 0, 0, 0); halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, false, bBtCtrlAggBufSize, aggBufSize); if ((pBtLinkInfo->bA2dpExist) && (pCoexSta->bC2hBtInquiryPage)) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("############# [BTCoex], BT Is Inquirying\n") ); halbtc8723b1ant_ActionBtInquiry(pBtCoexist); } else halbtc8723b1ant_ActionWifiMultiPort(pBtCoexist); return; } if ((pBtLinkInfo->bBtLinkExist) && (bWifiConnected)) { halbtc8723b1ant_LimitedTx(pBtCoexist, NORMAL_EXEC, 1, 1, 0, 1); if (pBtLinkInfo->bScoExist) halbtc8723b1ant_LimitedRx(pBtCoexist, NORMAL_EXEC, false, true, 0x5); 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) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("############# [BTCoex], BT Is Inquirying\n") ); halbtc8723b1ant_ActionBtInquiry(pBtCoexist); return; } else if (bBtHsOn) { halbtc8723b1ant_ActionHs(pBtCoexist); return; } if (!bWifiConnected) { bool bScan = false, bLink = false, bRoam = false; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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); } static void halbtc8723b1ant_InitCoexDm(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; } static void halbtc8723b1ant_InitHwConfig( PBTC_COEXIST pBtCoexist, bool bBackUp, bool bWifiOnly ) { u32 u4Tmp = 0;/* fwVer; */ u8 u1Tmpa = 0, u1Tmpb = 0; BTC_PRINT( BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], 1Ant Init HW Config!!\n") ); pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x550, 0x8, 0x1); /* enable TBTT nterrupt */ /* 0x790[5:0]= 0x5 */ pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x790, 0x5); /* Enable counter statistics */ pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x778, 0x1); pBtCoexist->fBtcWrite1ByteBitMask(pBtCoexist, 0x40, 0x20, 0x1); /* Antenna config */ if (bWifiOnly) { halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_WIFI, true, false); halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, false, 9); } else halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, true, false); /* PTA parameter */ halbtc8723b1ant_CoexTableWithType(pBtCoexist, FORCE_EXEC, 0); u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948); u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765); u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67); BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ( "############# [BTCoex], 0x948 = 0x%x, 0x765 = 0x%x, 0x67 = 0x%x\n", u4Tmp, u1Tmpa, u1Tmpb ) ); } /* */ /* work around function start with wa_halbtc8723b1ant_ */ /* */ /* */ /* extern function start with EXhalbtc8723b1ant_ */ /* */ void EXhalbtc8723b1ant_PowerOnSetting(PBTC_COEXIST pBtCoexist) { PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo; u8 u1Tmp = 0x0; u16 u2Tmp = 0x0; 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_InitHwConfig(PBTC_COEXIST pBtCoexist, bool bWifiOnly) { halbtc8723b1ant_InitHwConfig(pBtCoexist, true, bWifiOnly); } void EXhalbtc8723b1ant_InitCoexDm(PBTC_COEXIST pBtCoexist) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], Coex Mechanism Init!!\n") ); pBtCoexist->bStopCoexDm = false; halbtc8723b1ant_InitCoexDm(pBtCoexist); halbtc8723b1ant_QueryBtInfo(pBtCoexist); } void EXhalbtc8723b1ant_DisplayCoexInfo(PBTC_COEXIST pBtCoexist) { PBTC_BOARD_INFO pBoardInfo = &pBtCoexist->boardInfo; PBTC_STACK_INFO pStackInfo = &pBtCoexist->stackInfo; PBTC_BT_LINK_INFO pBtLinkInfo = &pBtCoexist->btLinkInfo; u8 *cliBuf = pBtCoexist->cliBuf; u8 u1Tmp[4], i, btInfoExt, psTdmaCase = 0; u16 u2Tmp[4]; u32 u4Tmp[4]; bool bRoam = false; bool bScan = false; bool bLink = false; bool bWifiUnder5G = false; bool bWifiUnderBMode = false; bool bBtHsOn = false; bool bWifiBusy = false; s32 wifiRssi = 0, btHsRssi = 0; u32 wifiBw, wifiTrafficDir, faOfdm, faCck, wifiLinkStatus; u8 wifiDot11Chnl, wifiHsChnl; u32 fwVer = 0, btPatchVer = 0; static u8 PopReportIn10s; 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", \ GLCoexVerDate8723b1Ant, GLCoexVer8723b1Ant, fwVer, btPatchVer, btPatchVer ); CL_PRINTF(cliBuf); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_HS_OPERATION, &bBtHsOn); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifiDot11Chnl); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifiHsChnl); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", "Dot11 channel / HsChnl(HsMode)", \ wifiDot11Chnl, wifiHsChnl, bBtHsOn ); CL_PRINTF(cliBuf); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", \ pCoexDm->wifiChnlInfo[0], pCoexDm->wifiChnlInfo[1], pCoexDm->wifiChnlInfo[2] ); CL_PRINTF(cliBuf); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_WIFI_RSSI, &wifiRssi); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_S4_HS_RSSI, &btHsRssi); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", "Wifi rssi/ HS rssi", \ wifiRssi-100, btHsRssi-100 ); CL_PRINTF(cliBuf); 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); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %s", "Wifi bLink/ bRoam/ bScan/ bHi-Pri", \ bLink, bRoam, bScan, ((pCoexSta->bWiFiIsHighPriTask) ? "1" : "0") ); CL_PRINTF(cliBuf); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_UNDER_5G, &bWifiUnder5G); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_BW, &wifiBw); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_BL_WIFI_BUSY, &bWifiBusy); pBtCoexist->fBtcGet( pBtCoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifiTrafficDir ); pBtCoexist->fBtcGet( pBtCoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, &bWifiUnderBMode ); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s/ AP =%d/ %s ", "Wifi status", \ (bWifiUnder5G ? "5G" : "2.4G"), ((bWifiUnderBMode) ? "11b" : ((BTC_WIFI_BW_LEGACY == wifiBw) ? "11bg" : (((BTC_WIFI_BW_HT40 == wifiBw) ? "HT40" : "HT20")))), ((!bWifiBusy) ? "idle" : ((BTC_WIFI_TRAFFIC_TX == wifiTrafficDir) ? "uplink" : "downlink")), pCoexSta->nScanAPNum, (pCoexSta->bCCKLock) ? "Lock" : "noLock" ); CL_PRINTF(cliBuf); pBtCoexist->fBtcGet( pBtCoexist, BTC_GET_U4_WIFI_LINK_STATUS, &wifiLinkStatus ); CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", "sta/vwifi/hs/p2pGo/p2pGc", \ ((wifiLinkStatus&WIFI_STA_CONNECTED) ? 1 : 0), ((wifiLinkStatus&WIFI_AP_CONNECTED) ? 1 : 0), ((wifiLinkStatus&WIFI_HS_CONNECTED) ? 1 : 0), ((wifiLinkStatus&WIFI_P2P_GO_CONNECTED) ? 1 : 0), ((wifiLinkStatus&WIFI_P2P_GC_CONNECTED) ? 1 : 0) ); 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", "SCO/HID/PAN/A2DP", \ pBtLinkInfo->bScoExist, pBtLinkInfo->bHidExist, pBtLinkInfo->bPanExist, pBtLinkInfo->bA2dpExist ); 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", "BT Info A2DP rate", \ (btInfoExt&BIT0) ? "Basic rate" : "EDR rate" ); 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); } } CL_SPRINTF( cliBuf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s, (0x%x/0x%x)", "PS state, IPS/LPS, (lps/rpwm)", \ (pCoexSta->bUnderIps ? "IPS ON" : "IPS OFF"), (pCoexSta->bUnderLps ? "LPS ON" : "LPS OFF"), pBtCoexist->btInfo.lpsVal, pBtCoexist->btInfo.rpwmVal ); CL_PRINTF(cliBuf); pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); 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", "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); pBtCoexist->fBtcDispDbgMsg(pBtCoexist, BTC_DBG_DISP_COEX_STATISTICS); } void EXhalbtc8723b1ant_IpsNotify(PBTC_COEXIST pBtCoexist, u8 type) { if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) return; if (BTC_IPS_ENTER == type) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS ENTER notify\n") ); pCoexSta->bUnderIps = true; halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 0); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 0); halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, false, true); } else if (BTC_IPS_LEAVE == type) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], IPS LEAVE notify\n") ); pCoexSta->bUnderIps = false; halbtc8723b1ant_InitHwConfig(pBtCoexist, false, false); halbtc8723b1ant_InitCoexDm(pBtCoexist); halbtc8723b1ant_QueryBtInfo(pBtCoexist); } } void EXhalbtc8723b1ant_LpsNotify(PBTC_COEXIST pBtCoexist, u8 type) { if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) return; if (BTC_LPS_ENABLE == type) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS ENABLE notify\n") ); pCoexSta->bUnderLps = true; } else if (BTC_LPS_DISABLE == type) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], LPS DISABLE notify\n") ); pCoexSta->bUnderLps = false; } } void EXhalbtc8723b1ant_ScanNotify(PBTC_COEXIST pBtCoexist, u8 type) { bool bWifiConnected = false, bBtHsOn = false; u32 wifiLinkStatus = 0; u32 numOfWifiLink = 0; bool bBtCtrlAggBufSize = false; u8 aggBufSize = 5; u8 u1Tmpa, u1Tmpb; u32 u4Tmp; if (pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm) return; if (BTC_SCAN_START == type) { pCoexSta->bWiFiIsHighPriTask = true; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN START notify\n") ); halbtc8723b1ant_PsTdma(pBtCoexist, FORCE_EXEC, false, 8); /* Force antenna setup for no scan result issue */ u4Tmp = pBtCoexist->fBtcRead4Byte(pBtCoexist, 0x948); u1Tmpa = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x765); u1Tmpb = pBtCoexist->fBtcRead1Byte(pBtCoexist, 0x67); BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ( "[BTCoex], 0x948 = 0x%x, 0x765 = 0x%x, 0x67 = 0x%x\n", u4Tmp, u1Tmpa, u1Tmpb ) ); } else { pCoexSta->bWiFiIsHighPriTask = false; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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) { /* BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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) { /* BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], SCAN FINISH notify\n")); */ if (!bWifiConnected) /* non-connected scan */ halbtc8723b1ant_ActionWifiNotConnected(pBtCoexist); else halbtc8723b1ant_ActionWifiConnected(pBtCoexist); } } void EXhalbtc8723b1ant_ConnectNotify(PBTC_COEXIST pBtCoexist, u8 type) { bool bWifiConnected = false, bBtHsOn = false; u32 wifiLinkStatus = 0; u32 numOfWifiLink = 0; bool bBtCtrlAggBufSize = false; u8 aggBufSize = 5; if ( pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm || pBtCoexist->btInfo.bBtDisabled ) return; if (BTC_ASSOCIATE_START == type) { pCoexSta->bWiFiIsHighPriTask = true; BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); pCoexDm->nArpCnt = 0; } else { pCoexSta->bWiFiIsHighPriTask = false; BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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) { /* BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], CONNECT START notify\n")); */ halbtc8723b1ant_ActionWifiNotConnectedAssoAuth(pBtCoexist); } else if (BTC_ASSOCIATE_FINISH == type) { /* BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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(PBTC_COEXIST pBtCoexist, u8 type) { u8 H2C_Parameter[3] = {0}; u32 wifiBw; u8 wifiCentralChnl; bool bWifiUnderBMode = false; if ( pBtCoexist->bManualControl || pBtCoexist->bStopCoexDm || pBtCoexist->btInfo.bBtDisabled ) return; if (BTC_MEDIA_CONNECT == type) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA connect notify\n")); 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 { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], MEDIA disconnect notify\n")); pCoexDm->nArpCnt = 0; pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cd, 0x0); /* CCK Tx */ pBtCoexist->fBtcWrite1Byte(pBtCoexist, 0x6cf, 0x0); /* CCK Rx */ } /* 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]; BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, ( "[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(PBTC_COEXIST pBtCoexist, u8 type) { bool bBtHsOn = false; u32 wifiLinkStatus = 0; u32 numOfWifiLink = 0; bool bBtCtrlAggBufSize = false; u8 aggBufSize = 5; 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) { BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], special Packet ARP notify\n") ); pCoexDm->nArpCnt++; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], ARP Packet Count = %d\n", pCoexDm->nArpCnt) ); if (pCoexDm->nArpCnt >= 10) /* if APR PKT > 10 after connect, do not go to ActionWifiConnectedSpecialPacket(pBtCoexist) */ pCoexSta->bWiFiIsHighPriTask = false; else pCoexSta->bWiFiIsHighPriTask = true; } else { pCoexSta->bWiFiIsHighPriTask = true; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], special Packet DHCP or EAPOL notify\n") ); } } else { pCoexSta->bWiFiIsHighPriTask = false; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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( PBTC_COEXIST pBtCoexist, u8 *tmpBuf, u8 length ) { u8 btInfo = 0; u8 i, rspSource = 0; bool bWifiConnected = false; bool bBtBusy = false; 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]++; BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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) BTC_PRINT( BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x]\n", tmpBuf[i]) ); else BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("0x%02x, ", tmpBuf[i])); } if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rspSource) { pCoexSta->btRetryCnt = pCoexSta->btInfoC2h[rspSource][2]&0xf; if (pCoexSta->btRetryCnt >= 1) pCoexSta->popEventCnt++; if (pCoexSta->btInfoC2h[rspSource][2]&0x20) pCoexSta->bC2hBtPage = true; else pCoexSta->bC2hBtPage = false; pCoexSta->btRssi = pCoexSta->btInfoC2h[rspSource][3]*2-90; /* 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 */ BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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) { BTC_PRINT( BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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. */ } } /* 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; /* 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; } else { /* connection exists */ pCoexSta->bBtLinkExist = true; if (btInfo & BT_INFO_8723B_1ANT_B_FTP) pCoexSta->bPanExist = true; else pCoexSta->bPanExist = false; if (btInfo & BT_INFO_8723B_1ANT_B_A2DP) pCoexSta->bA2dpExist = true; else pCoexSta->bA2dpExist = false; if (btInfo & BT_INFO_8723B_1ANT_B_HID) pCoexSta->bHidExist = true; else pCoexSta->bHidExist = false; if (btInfo & BT_INFO_8723B_1ANT_B_SCO_ESCO) pCoexSta->bScoExist = true; else pCoexSta->bScoExist = false; } 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; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], BtInfoNotify(), BT ACL busy!!!\n")); } else { pCoexDm->btStatus = BT_8723B_1ANT_BT_STATUS_MAX; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[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_HaltNotify(PBTC_COEXIST pBtCoexist) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[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, false, true); halbtc8723b1ant_IgnoreWlanAct(pBtCoexist, FORCE_EXEC, true); EXhalbtc8723b1ant_MediaStatusNotify(pBtCoexist, BTC_MEDIA_DISCONNECT); pBtCoexist->bStopCoexDm = true; } void EXhalbtc8723b1ant_PnpNotify(PBTC_COEXIST pBtCoexist, u8 pnpState) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify\n")); if (BTC_WIFI_PNP_SLEEP == pnpState) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify to SLEEP\n")); halbtc8723b1ant_PowerSaveState(pBtCoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); halbtc8723b1ant_PsTdma(pBtCoexist, NORMAL_EXEC, false, 0); halbtc8723b1ant_CoexTableWithType(pBtCoexist, NORMAL_EXEC, 2); halbtc8723b1ant_SetAntPath(pBtCoexist, BTC_ANT_PATH_BT, false, true); pBtCoexist->bStopCoexDm = true; } else if (BTC_WIFI_PNP_WAKE_UP == pnpState) { BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, ("[BTCoex], Pnp notify to WAKE UP\n")); pBtCoexist->bStopCoexDm = false; halbtc8723b1ant_InitHwConfig(pBtCoexist, false, false); halbtc8723b1ant_InitCoexDm(pBtCoexist); halbtc8723b1ant_QueryBtInfo(pBtCoexist); } } void EXhalbtc8723b1ant_Periodical(PBTC_COEXIST pBtCoexist) { static u8 disVerInfoCnt; u32 fwVer = 0, btPatchVer = 0; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, ("[BTCoex], ==========================Periodical ===========================\n")); if (disVerInfoCnt <= 5) { disVerInfoCnt += 1; BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], ****************************************************************\n")); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_BT_PATCH_VER, &btPatchVer); pBtCoexist->fBtcGet(pBtCoexist, BTC_GET_U4_WIFI_FW_VER, &fwVer); BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", \ GLCoexVerDate8723b1Ant, GLCoexVer8723b1Ant, fwVer, btPatchVer, btPatchVer)); BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, ("[BTCoex], ****************************************************************\n")); } halbtc8723b1ant_MonitorBtCtr(pBtCoexist); halbtc8723b1ant_MonitorWiFiCtr(pBtCoexist); if ( halbtc8723b1ant_IsWifiStatusChanged(pBtCoexist) || pCoexDm->bAutoTdmaAdjust ) halbtc8723b1ant_RunCoexistMechanism(pBtCoexist); pCoexSta->specialPktPeriodCnt++; }
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