BOOLEAN
odm_IsConnected_92C(
IN PADAPTER Adapter
)
{
PRT_WLAN_STA pEntry;
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
u4Byte i;
BOOLEAN bConnected=FALSE;
if(pMgntInfo->mAssoc)
{
bConnected = TRUE;
}
else
{
for(i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if(IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if(pEntry!=NULL)
{
if(pEntry->bAssociated)
{
bConnected = TRUE;
break;
}
}
else
{
break;
}
}
}
return bConnected;
}
VOID
odm_CCKTXPathDiversity_92C(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
PRT_WLAN_STA pEntry;
s4Byte MinRSSI = 0xFF;
u1Byte i, DefaultRespPath = 0;
// BOOLEAN bBModePathDiv = FALSE;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
//1 Default Port
if(pMgntInfo->mAssoc)
{
if(pHalData->OFDM_Pkt_Cnt == 0)
{
for(i=0; i<2; i++)
{
if(pDM_PDTable->RSSI_CCK_Path_cnt[i] > 1) //Because the first packet is discarded
pDM_PDTable->RSSI_CCK_Path[i] = pDM_PDTable->RSSI_CCK_Path[i] / (pDM_PDTable->RSSI_CCK_Path_cnt[i]-1);
else
pDM_PDTable->RSSI_CCK_Path[i] = 0;
}
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: pDM_PDTable->RSSI_CCK_Path[0]=%d, pDM_PDTable->RSSI_CCK_Path[1]=%d\n",
pDM_PDTable->RSSI_CCK_Path[0], pDM_PDTable->RSSI_CCK_Path[1]));
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: pDM_PDTable->RSSI_CCK_Path_cnt[0]=%d, pDM_PDTable->RSSI_CCK_Path_cnt[1]=%d\n",
pDM_PDTable->RSSI_CCK_Path_cnt[0], pDM_PDTable->RSSI_CCK_Path_cnt[1]));
if(pDM_PDTable->RSSI_CCK_Path[0] > pDM_PDTable->RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & (~BIT0);
MinRSSI = pDM_PDTable->RSSI_CCK_Path[1];
DefaultRespPath = 0;
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-0\n"));
}
else if(pDM_PDTable->RSSI_CCK_Path[0] < pDM_PDTable->RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath | BIT0;
MinRSSI = pDM_PDTable->RSSI_CCK_Path[0];
DefaultRespPath = 1;
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-1\n"));
}
else
{
if((pDM_PDTable->RSSI_CCK_Path[0] != 0) && (pDM_PDTable->RSSI_CCK_Path[0] < MinRSSI))
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & (~BIT0);
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port Select CCK Path-0\n"));
MinRSSI = pDM_PDTable->RSSI_CCK_Path[1];
DefaultRespPath = 0;
}
else
{
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Default port unchange CCK Path\n"));
}
}
}
else //Follow OFDM decision
{
pDM_PDTable->CCKTXPath = (pDM_PDTable->CCKTXPath & (~BIT0)) | (pDM_PDTable->OFDMTXPath &BIT0);
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Follow OFDM decision, Default port Select CCK Path-%d\n",
pDM_PDTable->CCKTXPath &BIT0));
}
}
//1 Extension Port
for(i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if(IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if(pEntry!=NULL)
{
if(pEntry->bAssociated)
{
if(pEntry->rssi_stat.OFDM_Pkt_Cnt == 0)
{
u1Byte j=0;
for(j=0; j<2; j++)
{
if(pEntry->rssi_stat.RSSI_CCK_Path_cnt[j] > 1)
pEntry->rssi_stat.RSSI_CCK_Path[j] = pEntry->rssi_stat.RSSI_CCK_Path[j] / (pEntry->rssi_stat.RSSI_CCK_Path_cnt[j]-1);
else
pEntry->rssi_stat.RSSI_CCK_Path[j] = 0;
}
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d, RSSI_CCK0=%d, RSSI_CCK1=%d\n",
pEntry->AssociatedMacId, pEntry->rssi_stat.RSSI_CCK_Path[0], pEntry->rssi_stat.RSSI_CCK_Path[1]));
if(pEntry->rssi_stat.RSSI_CCK_Path[0] >pEntry->rssi_stat.RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & ~(BIT(pEntry->AssociatedMacId));
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-0\n", pEntry->AssociatedMacId));
if(pEntry->rssi_stat.RSSI_CCK_Path[1] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[1];
DefaultRespPath = 0;
}
}
else if(pEntry->rssi_stat.RSSI_CCK_Path[0] <pEntry->rssi_stat.RSSI_CCK_Path[1])
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath | BIT(pEntry->AssociatedMacId);
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-1\n", pEntry->AssociatedMacId));
if(pEntry->rssi_stat.RSSI_CCK_Path[0] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[0];
DefaultRespPath = 1;
}
}
else
{
if((pEntry->rssi_stat.RSSI_CCK_Path[0] != 0) && (pEntry->rssi_stat.RSSI_CCK_Path[0] < MinRSSI))
{
pDM_PDTable->CCKTXPath = pDM_PDTable->CCKTXPath & ~(BIT(pEntry->AssociatedMacId));
MinRSSI = pEntry->rssi_stat.RSSI_CCK_Path[1];
DefaultRespPath = 0;
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d Select CCK Path-0\n", pEntry->AssociatedMacId));
}
else
{
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: MACID=%d unchange CCK Path\n", pEntry->AssociatedMacId));
}
}
}
else //Follow OFDM decision
{
pDM_PDTable->CCKTXPath = (pDM_PDTable->CCKTXPath & (~(BIT(pEntry->AssociatedMacId)))) | (pDM_PDTable->OFDMTXPath & BIT(pEntry->AssociatedMacId));
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_CCKTXPathDiversity_92C: Follow OFDM decision, MACID=%d Select CCK Path-%d\n",
pEntry->AssociatedMacId, (pDM_PDTable->CCKTXPath & BIT(pEntry->AssociatedMacId))>>(pEntry->AssociatedMacId)));
}
}
}
else
{
break;
}
}
VOID
odm_DynamicPrimaryCCA(
IN PDM_ODM_T pDM_Odm
)
{
PADAPTER Adapter = pDM_Odm->Adapter; // for NIC
#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN))
PRT_WLAN_STA pEntry;
#endif
PFALSE_ALARM_STATISTICS FalseAlmCnt = (PFALSE_ALARM_STATISTICS)PhyDM_Get_Structure( pDM_Odm , PHYDM_FALSEALMCNT);
pPri_CCA_T PrimaryCCA = &(pDM_Odm->DM_PriCCA);
BOOLEAN Is40MHz;
BOOLEAN Client_40MHz = FALSE, Client_tmp = FALSE; // connected client BW
BOOLEAN bConnected = FALSE; // connected or not
static u1Byte Client_40MHz_pre = 0;
static u8Byte lastTxOkCnt = 0;
static u8Byte lastRxOkCnt = 0;
static u4Byte Counter = 0;
static u1Byte Delay = 1;
u8Byte curTxOkCnt;
u8Byte curRxOkCnt;
u1Byte SecCHOffset;
u1Byte i;
if(!(pDM_Odm->SupportAbility & ODM_BB_PRIMARY_CCA))
return;
#if((DM_ODM_SUPPORT_TYPE==ODM_ADSL) ||( DM_ODM_SUPPORT_TYPE==ODM_CE))
return;
#else
if(pDM_Odm->SupportICType != ODM_RTL8188E)
return;
Is40MHz = *(pDM_Odm->pBandWidth);
SecCHOffset = *(pDM_Odm->pSecChOffset);
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("Second CH Offset = %d\n", SecCHOffset));
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
if(Is40MHz==1)
SecCHOffset = SecCHOffset%2+1; // NIC's definition is reverse to AP 1:secondary below, 2: secondary above
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("Second CH Offset = %d\n", SecCHOffset));
//3 Check Current WLAN Traffic
curTxOkCnt = Adapter->TxStats.NumTxBytesUnicast - lastTxOkCnt;
curRxOkCnt = Adapter->RxStats.NumRxBytesUnicast - lastRxOkCnt;
lastTxOkCnt = Adapter->TxStats.NumTxBytesUnicast;
lastRxOkCnt = Adapter->RxStats.NumRxBytesUnicast;
#elif (DM_ODM_SUPPORT_TYPE == ODM_AP)
//3 Check Current WLAN Traffic
curTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast)-lastTxOkCnt;
curRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast)-lastRxOkCnt;
lastTxOkCnt = *(pDM_Odm->pNumTxBytesUnicast);
lastRxOkCnt = *(pDM_Odm->pNumRxBytesUnicast);
#endif
//==================Debug Message====================
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("TP = %llu\n", curTxOkCnt+curRxOkCnt));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("Is40MHz = %d\n", Is40MHz));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("BW_LSC = %d\n", FalseAlmCnt->Cnt_BW_LSC));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("BW_USC = %d\n", FalseAlmCnt->Cnt_BW_USC));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("CCA OFDM = %d\n", FalseAlmCnt->Cnt_OFDM_CCA));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("CCA CCK = %d\n", FalseAlmCnt->Cnt_CCK_CCA));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("OFDM FA = %d\n", FalseAlmCnt->Cnt_Ofdm_fail));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("CCK FA = %d\n", FalseAlmCnt->Cnt_Cck_fail));
//================================================
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
if (ACTING_AS_AP(Adapter)) // primary cca process only do at AP mode
#endif
{
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("ACTING as AP mode=%d\n", ACTING_AS_AP(Adapter)));
//3 To get entry's connection and BW infomation status.
for(i=0;i<ASSOCIATE_ENTRY_NUM;i++)
{
if(IsAPModeExist(Adapter)&&GetFirstExtAdapter(Adapter)!=NULL)
pEntry=AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry=AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if(pEntry!=NULL)
{
Client_tmp = pEntry->BandWidth; // client BW
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("Client_BW=%d\n", Client_tmp));
if(Client_tmp>Client_40MHz)
Client_40MHz = Client_tmp; // 40M/20M coexist => 40M priority is High
if(pEntry->bAssociated)
{
bConnected=TRUE; // client is connected or not
break;
}
}
else
{
break;
}
}
#elif (DM_ODM_SUPPORT_TYPE == ODM_AP)
//3 To get entry's connection and BW infomation status.
PSTA_INFO_T pstat;
for(i=0; i<ODM_ASSOCIATE_ENTRY_NUM; i++)
{
pstat = pDM_Odm->pODM_StaInfo[i];
if(IS_STA_VALID(pstat) )
{
Client_tmp = pstat->tx_bw;
if(Client_tmp>Client_40MHz)
Client_40MHz = Client_tmp; // 40M/20M coexist => 40M priority is High
bConnected = TRUE;
}
}
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("bConnected=%d\n", bConnected));
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DYNAMIC_PRICCA, ODM_DBG_LOUD, ("Is Client 40MHz=%d\n", Client_40MHz));
//1 Monitor whether the interference exists or not
if(PrimaryCCA->Monitor_flag == 1)
{
if(SecCHOffset == 1) // secondary channel is below the primary channel
{
if((FalseAlmCnt->Cnt_OFDM_CCA > 500)&&(FalseAlmCnt->Cnt_BW_LSC > FalseAlmCnt->Cnt_BW_USC+500))
{
if(FalseAlmCnt->Cnt_Ofdm_fail > FalseAlmCnt->Cnt_OFDM_CCA>>1)
{
PrimaryCCA->intf_type = 1;
PrimaryCCA->PriCCA_flag = 1;
ODM_SetBBReg(pDM_Odm, 0xc6c, BIT8|BIT7, 2); // USC MF
if(PrimaryCCA->DupRTS_flag == 1)
PrimaryCCA->DupRTS_flag = 0;
}
else
{
PrimaryCCA->intf_type = 2;
if(PrimaryCCA->DupRTS_flag == 0)
PrimaryCCA->DupRTS_flag = 1;
}
}
else // interferecne disappear
{
PrimaryCCA->DupRTS_flag = 0;
PrimaryCCA->intf_flag = 0;
PrimaryCCA->intf_type = 0;
}
}
else if(SecCHOffset == 2) // secondary channel is above the primary channel
VOID
odm_OFDMTXPathDiversity_92C(
IN PADAPTER Adapter)
{
// HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PMGNT_INFO pMgntInfo = &(Adapter->MgntInfo);
PRT_WLAN_STA pEntry;
u1Byte i, DefaultRespPath = 0;
s4Byte MinRSSI = 0xFF;
pPD_T pDM_PDTable = &Adapter->DM_PDTable;
pDM_PDTable->OFDMTXPath = 0;
//1 Default Port
if(pMgntInfo->mAssoc)
{
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port RSSI[0]=%d, RSSI[1]=%d\n",
Adapter->RxStats.RxRSSIPercentage[0], Adapter->RxStats.RxRSSIPercentage[1]));
if(Adapter->RxStats.RxRSSIPercentage[0] > Adapter->RxStats.RxRSSIPercentage[1])
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath & (~BIT0);
MinRSSI = Adapter->RxStats.RxRSSIPercentage[1];
DefaultRespPath = 0;
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port Select Path-0\n"));
}
else
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath | BIT0;
MinRSSI = Adapter->RxStats.RxRSSIPercentage[0];
DefaultRespPath = 1;
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: Default port Select Path-1\n"));
}
//RT_TRACE( COMP_INIT, DBG_LOUD, ("pDM_PDTable->OFDMTXPath =0x%x\n",pDM_PDTable->OFDMTXPath));
}
//1 Extension Port
for(i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++)
{
if(IsAPModeExist(Adapter) && GetFirstExtAdapter(Adapter) != NULL)
pEntry = AsocEntry_EnumStation(GetFirstExtAdapter(Adapter), i);
else
pEntry = AsocEntry_EnumStation(GetDefaultAdapter(Adapter), i);
if(pEntry!=NULL)
{
if(pEntry->bAssociated)
{
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d, RSSI_0=%d, RSSI_1=%d\n",
pEntry->AssociatedMacId, pEntry->rssi_stat.RxRSSIPercentage[0], pEntry->rssi_stat.RxRSSIPercentage[1]));
if(pEntry->rssi_stat.RxRSSIPercentage[0] > pEntry->rssi_stat.RxRSSIPercentage[1])
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath & ~(BIT(pEntry->AssociatedMacId));
//pHalData->TXPath = pHalData->TXPath & ~(1<<(pEntry->AssociatedMacId));
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d Select Path-0\n", pEntry->AssociatedMacId));
if(pEntry->rssi_stat.RxRSSIPercentage[1] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RxRSSIPercentage[1];
DefaultRespPath = 0;
}
}
else
{
pDM_PDTable->OFDMTXPath = pDM_PDTable->OFDMTXPath | BIT(pEntry->AssociatedMacId);
//pHalData->TXPath = pHalData->TXPath | (1 << (pEntry->AssociatedMacId));
RT_TRACE( COMP_INIT, DBG_LOUD, ("odm_OFDMTXPathDiversity_92C: MACID=%d Select Path-1\n", pEntry->AssociatedMacId));
if(pEntry->rssi_stat.RxRSSIPercentage[0] < MinRSSI)
{
MinRSSI = pEntry->rssi_stat.RxRSSIPercentage[0];
DefaultRespPath = 1;
}
}
}
}
else
{
break;
}
}
pDM_PDTable->OFDMDefaultRespPath = DefaultRespPath;
}
VOID
odm_DIG_8723(
IN PDM_ODM_T pDM_Odm
)
{
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
PFALSE_ALARM_STATISTICS pFalseAlmCnt = &pDM_Odm->FalseAlmCnt;
//pRXHP_T pRX_HP_Table = &pDM_Odm->DM_RXHP_Table;
u1Byte DIG_Dynamic_MIN;
BOOLEAN FirstConnect, FirstDisConnect;
u1Byte dm_dig_max, dm_dig_min;
u1Byte CurrentIGI = pDM_DigTable->CurIGValue;
#if (DM_ODM_SUPPORT_TYPE == ODM_MP)
// This should be moved out of OUTSRC
PADAPTER pAdapter = pDM_Odm->Adapter;
#if OS_WIN_FROM_WIN7(OS_VERSION)
if(IsAPModeExist( pAdapter) && pAdapter->bInHctTest)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: Is AP mode or In HCT Test \n"));
return;
}
#endif
if(pDM_Odm->bBtHsOperation)
{
odm8723b_DigForBtHsMode(pDM_Odm);
}
#if 0 // Neil Chen No RX HP for 8723
if(!(pDM_Odm->SupportICType &(ODM_RTL8723A|ODM_RTL8188E)))
{
if(pRX_HP_Table->RXHP_flag == 1)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In RXHP Operation \n"));
return;
}
}
#endif
#endif
#if 0
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
prtl8192cd_priv priv = pDM_Odm->priv;
if (!((priv->up_time > 5) && (priv->up_time % 2)) )
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: Not In DIG Operation Period \n"));
return;
}
#endif
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG()==>\n"));
//if(!(pDM_Odm->SupportAbility & (ODM_BB_DIG|ODM_BB_FA_CNT)))
if((!(pDM_Odm->SupportAbility&ODM_BB_DIG)) ||(!(pDM_Odm->SupportAbility&ODM_BB_FA_CNT)))
{
#if 0
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
if ((pDM_Odm->SupportICType == ODM_RTL8192C) && (pDM_Odm->ExtLNA == 1))
CurrentIGI = 0x30; //pDM_DigTable->CurIGValue = 0x30;
else
CurrentIGI = 0x20; //pDM_DigTable->CurIGValue = 0x20;
ODM_Write_DIG(pDM_Odm, CurrentIGI);//ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
}
#endif
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: SupportAbility ODM_BB_DIG or ODM_BB_FA_CNT is disabled\n"));
return;
}
if(*(pDM_Odm->pbScanInProcess))
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In Scan Progress \n"));
return;
}
//add by Neil Chen to avoid PSD is processing
if(pDM_Odm->SupportICType&(ODM_RTL8723A|ODM_RTL8723B))
{
if(pDM_Odm->bDMInitialGainEnable == FALSE)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: PSD is Processing \n"));
return;
}
}
DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_0;
FirstConnect = (pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0 == FALSE);
FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0 == TRUE);
#if 0
if(pDM_Odm->SupportICType & (ODM_RTL8192C) &&(pDM_Odm->BoardType & (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_PA)))
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
dm_dig_max = DM_DIG_MAX_AP_HP;
dm_dig_min = DM_DIG_MIN_AP_HP;
}
else
{
dm_dig_max = DM_DIG_MAX_NIC_HP;
dm_dig_min = DM_DIG_MIN_NIC_HP;
}
DIG_MaxOfMin = DM_DIG_MAX_AP_HP;
}
else
{
if(pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL))
{
#if (DM_ODM_SUPPORT_TYPE & (ODM_AP|ODM_ADSL))
#ifdef DFS
if (!priv->pmib->dot11DFSEntry.disable_DFS &&
(OPMODE & WIFI_AP_STATE) &&
(((pDM_Odm->ControlChannel >= 52) &&
(pDM_Odm->ControlChannel <= 64)) ||
((pDM_Odm->ControlChannel >= 100) &&
(pDM_Odm->ControlChannel <= 140))))
dm_dig_max = 0x24;
else
#endif
if (priv->pmib->dot11RFEntry.tx2path) {
if (*(pDM_Odm->pWirelessMode) == ODM_WM_B)//(priv->pmib->dot11BssType.net_work_type == WIRELESS_11B)
dm_dig_max = 0x2A;
else
dm_dig_max = 0x32;
}
else
#endif
dm_dig_max = DM_DIG_MAX_AP;
dm_dig_min = DM_DIG_MIN_AP;
DIG_MaxOfMin = dm_dig_max;
}
else
{
if((pDM_Odm->SupportICType >= ODM_RTL8188E) && (pDM_Odm->SupportPlatform & (ODM_MP|ODM_CE)))
dm_dig_max = 0x5A;
else
dm_dig_max = DM_DIG_MAX_NIC;
dm_dig_min = DM_DIG_MIN_NIC;
DIG_MaxOfMin = DM_DIG_MAX_AP;
}
}
#endif // masked by neilchen to simpily 8723B case
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): RSSI=0x%x\n",pDM_Odm->RSSI_Min));
if((pDM_Odm->SupportICType >= ODM_RTL8723B) && (pDM_Odm->SupportPlatform & (ODM_MP|ODM_CE)))
dm_dig_max = 0x5A;
else
dm_dig_max = DM_DIG_MAX_NIC;
dm_dig_min = DM_DIG_MIN_NIC_8723;
if(pDM_Odm->bLinked)
{
if(pDM_Odm->SupportICType&(ODM_RTL8723B))
{
//BT is Concurrent
if(pDM_Odm->bBtLimitedDig)
{
if(( pDM_Odm->RSSI_Min + 10) > DM_DIG_MAX_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC;
else if(( pDM_Odm->RSSI_Min + 10) < DM_DIG_MIN_NIC )
pDM_DigTable->rx_gain_range_max = DM_DIG_MIN_NIC;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 10;
if(pDM_Odm->RSSI_Min>10)
{
if((pDM_Odm->RSSI_Min - 10) > DM_DIG_MAX_NIC)
DIG_Dynamic_MIN = DM_DIG_MAX_NIC;
else if((pDM_Odm->RSSI_Min - 10) < DM_DIG_MIN_NIC_8723)
DIG_Dynamic_MIN = DM_DIG_MIN_NIC_8723;
else
DIG_Dynamic_MIN = pDM_Odm->RSSI_Min - 10;
}
else
DIG_Dynamic_MIN=DM_DIG_MIN_NIC_8723;
}
else
{
if((pDM_Odm->RSSI_Min + 20) > dm_dig_max )
pDM_DigTable->rx_gain_range_max = dm_dig_max;
else if((pDM_Odm->RSSI_Min + 20) < dm_dig_min )
pDM_DigTable->rx_gain_range_max = dm_dig_min;
else
pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 20;
if(pDM_Odm->RSSI_Min>20)
{
if((pDM_Odm->RSSI_Min - 20) > DM_DIG_MAX_NIC)
DIG_Dynamic_MIN = DM_DIG_MAX_NIC;
else if((pDM_Odm->RSSI_Min - 20) < DM_DIG_MIN_NIC_8723)
DIG_Dynamic_MIN = DM_DIG_MIN_NIC_8723;
else
DIG_Dynamic_MIN = pDM_Odm->RSSI_Min -20;
}
else
DIG_Dynamic_MIN=DM_DIG_MIN_NIC_8723;
}
}
}
else
{
pDM_DigTable->rx_gain_range_max = dm_dig_max;
pDM_DigTable->rx_gain_range_min = DM_DIG_MIN_NIC_8723;
DIG_Dynamic_MIN = dm_dig_min;
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : No Link\n"));
}
#if 0
if(pFalseAlmCnt->Cnt_all > 10000)
{
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("dm_DIG(): Abnornally false alarm case. \n"));
if(pDM_DigTable->LargeFAHit != 3)
pDM_DigTable->LargeFAHit++;
if(pDM_DigTable->ForbiddenIGI < CurrentIGI)//if(pDM_DigTable->ForbiddenIGI < pDM_DigTable->CurIGValue)
{
pDM_DigTable->ForbiddenIGI = CurrentIGI;//pDM_DigTable->ForbiddenIGI = pDM_DigTable->CurIGValue;
pDM_DigTable->LargeFAHit = 1;
}
if(pDM_DigTable->LargeFAHit >= 3)
{
if((pDM_DigTable->ForbiddenIGI+1) >pDM_DigTable->rx_gain_range_max)
pDM_DigTable->rx_gain_range_min = pDM_DigTable->rx_gain_range_max;
else
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
pDM_DigTable->Recover_cnt = 3600; //3600=2hr
}
}
else
{
//Recovery mechanism for IGI lower bound
if(pDM_DigTable->Recover_cnt != 0)
pDM_DigTable->Recover_cnt --;
else
{
if(pDM_DigTable->LargeFAHit < 3)
{
if((pDM_DigTable->ForbiddenIGI -1) < DIG_Dynamic_MIN) //DM_DIG_MIN)
{
pDM_DigTable->ForbiddenIGI = DIG_Dynamic_MIN; //DM_DIG_MIN;
pDM_DigTable->rx_gain_range_min = DIG_Dynamic_MIN; //DM_DIG_MIN;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: At Lower Bound\n"));
}
else
{
pDM_DigTable->ForbiddenIGI --;
pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1);
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: Approach Lower Bound\n"));
}
}
else
{
pDM_DigTable->LargeFAHit = 0;
}
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): pDM_DigTable->LargeFAHit=%d\n",pDM_DigTable->LargeFAHit));
#endif
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG():pDM_DigTable->Recover_cnt=%d\n",pDM_DigTable->Recover_cnt));
//1 Adjust initial gain by false alarm
if(pDM_Odm->bLinked)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG AfterLink\n"));
if(FirstConnect)
{
CurrentIGI = pDM_Odm->RSSI_Min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("DIG: First Connect\n"));
}
else
{
//FA for Combo IC--NeilChen--2012--09--28
if(pDM_Odm->SupportICType == ODM_RTL8723B)
{
//WLAN and BT ConCurrent
if(pDM_Odm->bBtLimitedDig)
{
if(pFalseAlmCnt->Cnt_all > 0x500)
CurrentIGI = CurrentIGI + 4;
else if (pFalseAlmCnt->Cnt_all > 0x300)
CurrentIGI = CurrentIGI + 2;
else if(pFalseAlmCnt->Cnt_all <0x150)
CurrentIGI = CurrentIGI -2;
}
else //Not Concurrent
{
if(pFalseAlmCnt->Cnt_all > 0x400)
CurrentIGI = CurrentIGI + 4;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2;
else if (pFalseAlmCnt->Cnt_all > 0x200)
CurrentIGI = CurrentIGI + 2;//pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1;
else if(pFalseAlmCnt->Cnt_all < 0x100)
CurrentIGI = CurrentIGI - 2;//pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1;
}
}
}
}
else
{
CurrentIGI = pDM_DigTable->rx_gain_range_min;//pDM_DigTable->CurIGValue = pDM_DigTable->rx_gain_range_min
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG BeforeLink\n"));
if(FirstDisConnect)
{
CurrentIGI = pDM_DigTable->rx_gain_range_min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): First DisConnect \n"));
}
else
{
//2012.03.30 LukeLee: enable DIG before link but with very high thresholds
if(pFalseAlmCnt->Cnt_all > 10000)
CurrentIGI = CurrentIGI + 4;
else if (pFalseAlmCnt->Cnt_all > 8000)
CurrentIGI = CurrentIGI + 2;
else if(pFalseAlmCnt->Cnt_all < 500)
CurrentIGI = CurrentIGI - 2;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): England DIG \n"));
}
}
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG End Adjust IGI\n"));
//1 Check initial gain by upper/lower bound
if(CurrentIGI > pDM_DigTable->rx_gain_range_max)
CurrentIGI = pDM_DigTable->rx_gain_range_max;
if(CurrentIGI < pDM_DigTable->rx_gain_range_min)
CurrentIGI = pDM_DigTable->rx_gain_range_min;
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n",
pDM_DigTable->rx_gain_range_max, pDM_DigTable->rx_gain_range_min));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): TotalFA=%d\n", pFalseAlmCnt->Cnt_all));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue=0x%x\n", CurrentIGI));
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): RSSI=0x%x\n",pDM_Odm->RSSI_Min));
//2 High power RSSI threshold
#if (DM_ODM_SUPPORT_TYPE & ODM_MP)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pDM_Odm->Adapter);
//----------------------------------------------------------end for LC Mocca issue
if((pDM_Odm->SupportICType == ODM_RTL8723B)&& (pHalData->UndecoratedSmoothedPWDB > DM_DIG_HIGH_PWR_THRESHOLD))
{
// High power IGI lower bound
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): UndecoratedSmoothedPWDB(%#x)\n", pHalData->UndecoratedSmoothedPWDB));
if(CurrentIGI < DM_DIG_HIGH_PWR_IGI_LOWER_BOUND)
{
ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue(%#x)\n", pDM_DigTable->CurIGValue));
//pDM_DigTable->CurIGValue = DM_DIG_HIGH_PWR_IGI_LOWER_BOUND;
CurrentIGI=DM_DIG_HIGH_PWR_IGI_LOWER_BOUND;
}
}
#if 0
if((pDM_Odm->SupportICType & ODM_RTL8723A) &&
IS_WIRELESS_MODE_G(pAdapter))
{
if(pHalData->UndecoratedSmoothedPWDB > 0x28)
{
if(CurrentIGI < DM_DIG_Gmode_HIGH_PWR_IGI_LOWER_BOUND)
{
//pDM_DigTable->CurIGValue = DM_DIG_Gmode_HIGH_PWR_IGI_LOWER_BOUND;
CurrentIGI = DM_DIG_Gmode_HIGH_PWR_IGI_LOWER_BOUND;
}
}
}
#endif // end if 0
}
#endif
if(pDM_Odm->bBtHsOperation)
{
if(pDM_Odm->bLinked)
{
if(pDM_DigTable->BT30_CurIGI > (CurrentIGI))
{
ODM_Write_DIG(pDM_Odm, CurrentIGI);
}
else
{
ODM_Write_DIG(pDM_Odm, pDM_DigTable->BT30_CurIGI);
}
pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN;
}
else
{
if(pDM_Odm->bLinkInProcess)
{
ODM_Write_DIG(pDM_Odm, 0x1c);
}
else if(pDM_Odm->bBtConnectProcess)
{
ODM_Write_DIG(pDM_Odm, 0x28);
}
else
{
ODM_Write_DIG(pDM_Odm, pDM_DigTable->BT30_CurIGI);//ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
}
}
}
else // BT is not using
{
ODM_Write_DIG(pDM_Odm, CurrentIGI);//ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue);
pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked;
pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN;
}
}
