void rtl8723b_hal_dm_in_lps(PADAPTER padapter)
{
u32 PWDB_rssi=0;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
PHAL_DATA_TYPE pHalData = GET_HAL_DATA(padapter);
PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable;
struct sta_priv *pstapriv = &padapter->stapriv;
struct sta_info *psta = NULL;
DBG_871X("%s, RSSI_Min=%d\n", __func__, pDM_Odm->RSSI_Min);
//update IGI
ODM_Write_DIG(pDM_Odm, pDM_Odm->RSSI_Min);
//set rssi to fw
psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
if(psta && (psta->rssi_stat.UndecoratedSmoothedPWDB > 0))
{
PWDB_rssi = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16) );
rtl8723b_set_rssi_cmd(padapter, (u8*)&PWDB_rssi);
}
}
void odm_DIGbyRSSI_LPS(struct _rtw_dm *pDM_Odm)
{
struct rtl_priv *rtlpriv = pDM_Odm->rtlpriv;
struct dig_t *dm_digtable = &(rtlpriv->dm_digtable);
/* struct rtl_priv *rtlpriv =pDM_Odm->rtlpriv; */
/* pDIG_T pDM_DigTable = &pDM_Odm->DM_DigTable; */
struct false_alarm_statistics *pFalseAlmCnt = &(rtlpriv->falsealm_cnt);
u8 RSSI_Lower = DM_DIG_MIN_NIC; /* 0x1E or 0x1C */
u8 CurrentIGI = dm_digtable->rssi_val;
CurrentIGI = CurrentIGI+RSSI_OFFSET_DIG;
/* RT_TRACE(rtlpriv,COMP_DIG_LPS, DBG_LOUD, ("odm_DIG()==>\n")); */
/* Using FW PS mode to make IGI */
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "---Neil---odm_DIG is in LPS mode\n");
/* Adjust by FA in LPS MODE */
if (pFalseAlmCnt->cnt_all > DM_DIG_FA_TH2_LPS)
CurrentIGI = CurrentIGI+2;
else if (pFalseAlmCnt->cnt_all > DM_DIG_FA_TH1_LPS)
CurrentIGI = CurrentIGI+1;
else if (pFalseAlmCnt->cnt_all < DM_DIG_FA_TH0_LPS)
CurrentIGI = CurrentIGI-1;
/* Lower bound checking */
/* RSSI Lower bound check */
if ((dm_digtable->rssi_val_min) > DM_DIG_MIN_NIC)
RSSI_Lower = (dm_digtable->rssi_val_min-10);
else
RSSI_Lower = DM_DIG_MIN_NIC;
/* Upper and Lower Bound checking */
if (CurrentIGI > DM_DIG_MAX_NIC)
CurrentIGI = DM_DIG_MAX_NIC;
else if (CurrentIGI < RSSI_Lower)
CurrentIGI = RSSI_Lower;
ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */
}
VOID
Phydm_AdaptivityBSOD(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
PADAPTER pAdapter = pDM_Odm->Adapter;
PMGNT_INFO pMgntInfo = &(pAdapter->MgntInfo);
u1Byte count = 0;
u4Byte u4Value;
/*
1. turn off RF (TRX Mux in standby mode)
2. H2C mac id drop
3. ignore EDCCA
4. wait for clear FIFO
5. don't ignore EDCCA
6. turn on RF (TRX Mux in TRx mdoe)
7. H2C mac id resume
*/
RT_TRACE(COMP_MLME, DBG_WARNING, ("MAC id drop packet!!!!!\n"));
pAdapter->dropPktByMacIdCnt++;
pMgntInfo->bDropPktInProgress = TRUE;
pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_MAX_Q_PAGE_NUM, (pu1Byte)(&u4Value));
RT_TRACE(COMP_INIT, DBG_LOUD, ("Queue Reserved Page Number = 0x%08x\n", u4Value));
pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_AVBL_Q_PAGE_NUM, (pu1Byte)(&u4Value));
RT_TRACE(COMP_INIT, DBG_LOUD, ("Available Queue Page Number = 0x%08x\n", u4Value));
#if 1
//3 Standby mode
Phydm_SetTRxMux(pDM_Odm, PhyDM_STANDBY_MODE, PhyDM_STANDBY_MODE);
ODM_Write_DIG(pDM_Odm, 0x20);
//3 H2C mac id drop
MacIdIndicateDisconnect(pAdapter);
//3 Ignore EDCCA
Phydm_MACEDCCAState(pDM_Odm, PhyDM_IGNORE_EDCCA);
delay_ms(50);
count = 5;
#else
do
{
u8Byte diffTime, curTime, oldestTime;
u1Byte queueIdx
//3 Standby mode
Phydm_SetTRxMux(pDM_Odm, PhyDM_STANDBY_MODE, PhyDM_STANDBY_MODE);
ODM_Write_DIG(pDM_Odm, 0x20);
//3 H2C mac id drop
MacIdIndicateDisconnect(pAdapter);
//3 Ignore EDCCA
Phydm_MACEDCCAState(pDM_Odm, PhyDM_IGNORE_EDCCA);
count++;
delay_ms(10);
// Check latest packet
curTime = PlatformGetCurrentTime();
oldestTime = 0xFFFFFFFFFFFFFFFF;
for(queueIdx = 0; queueIdx < MAX_TX_QUEUE; queueIdx++)
{
if(!IS_DATA_QUEUE(queueIdx))
continue;
if(!pAdapter->bTcbBusyQEmpty[queueIdx])
{
RT_TRACE(COMP_MLME, DBG_WARNING, ("oldestTime = %llu\n", oldestTime));
RT_TRACE(COMP_MLME, DBG_WARNING, ("Q[%d] = %llu\n", queueIdx, pAdapter->firstTcbSysTime[queueIdx]));
if(pAdapter->firstTcbSysTime[queueIdx] < oldestTime)
{
oldestTime = pAdapter->firstTcbSysTime[queueIdx];
}
}
}
diffTime = curTime - oldestTime;
RT_TRACE(COMP_MLME, DBG_WARNING, ("diff s = %llu\n", (diffTime/1000000)));
}while(((diffTime/1000000) >= 4) && (oldestTime != 0xFFFFFFFFFFFFFFFF));
#endif
//3 Resume EDCCA
Phydm_MACEDCCAState(pDM_Odm, PhyDM_DONT_IGNORE_EDCCA);
//3 Turn on TRx mode
Phydm_SetTRxMux(pDM_Odm, PhyDM_TX_MODE, PhyDM_RX_MODE);
ODM_Write_DIG(pDM_Odm, 0x20);
//3 Resume H2C macid
MacIdRecoverMediaStatus(pAdapter);
pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_AVBL_Q_PAGE_NUM, (pu1Byte)(&u4Value));
RT_TRACE(COMP_INIT, DBG_LOUD, ("Available Queue Page Number = 0x%08x\n", u4Value));
pMgntInfo->bDropPktInProgress = FALSE;
RT_TRACE(COMP_MLME, DBG_WARNING, ("End of MAC id drop packet, spent %dms\n", count*10));
}
VOID
Phydm_SearchPwdBLowerBound(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u4Byte value32 =0;
u1Byte cnt, IGI_Pause = 0x7f, IGI_Resume = 0x20, IGI = 0x50; //IGI = 0x50 for cal EDCCA lower bound
u1Byte txEdcca1 = 0, txEdcca0 = 0;
BOOLEAN bAdjust=TRUE;
s1Byte TH_L2H_dmc, TH_H2L_dmc, IGI_target = 0x32;
s1Byte Diff;
Phydm_SetTRxMux(pDM_Odm, PhyDM_STANDBY_MODE, PhyDM_STANDBY_MODE);
ODM_Write_DIG(pDM_Odm, IGI_Pause);
Diff = IGI_target -(s1Byte)IGI;
TH_L2H_dmc = pDM_Odm->TH_L2H_ini + Diff;
if(TH_L2H_dmc > 10)
TH_L2H_dmc = 10;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
Phydm_SetEDCCAThreshold(pDM_Odm, TH_H2L_dmc, TH_L2H_dmc);
ODM_delay_ms(5);
while(bAdjust)
{
for(cnt=0; cnt<20; cnt ++)
{
if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
value32 = ODM_GetBBReg(pDM_Odm,ODM_REG_RPT_11N, bMaskDWord);
else if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
value32 = ODM_GetBBReg(pDM_Odm,ODM_REG_RPT_11AC, bMaskDWord);
if (value32 & BIT30 && (pDM_Odm->SupportICType & (ODM_RTL8723A|ODM_RTL8723B|ODM_RTL8188E)))
txEdcca1 = txEdcca1 + 1;
else if(value32 & BIT29)
txEdcca1 = txEdcca1 + 1;
else
txEdcca0 = txEdcca0 + 1;
}
if(txEdcca1 > 9 )
{
IGI = IGI -1;
TH_L2H_dmc = TH_L2H_dmc + 1;
if(TH_L2H_dmc > 10)
TH_L2H_dmc = 10;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
Phydm_SetEDCCAThreshold(pDM_Odm, TH_H2L_dmc, TH_L2H_dmc);
txEdcca1 = 0;
txEdcca0 = 0;
if(TH_L2H_dmc == 10)
{
bAdjust = FALSE;
pDM_Odm->H2L_lb = TH_H2L_dmc;
pDM_Odm->L2H_lb = TH_L2H_dmc;
pDM_Odm->Adaptivity_IGI_upper = IGI;
}
}
else
{
bAdjust = FALSE;
pDM_Odm->H2L_lb = TH_H2L_dmc;
pDM_Odm->L2H_lb = TH_L2H_dmc;
pDM_Odm->Adaptivity_IGI_upper = IGI;
}
}
Phydm_SetTRxMux(pDM_Odm, PhyDM_TX_MODE, PhyDM_RX_MODE);
ODM_Write_DIG(pDM_Odm, IGI_Resume);
Phydm_SetEDCCAThreshold(pDM_Odm, 0x7f, 0x7f); // resume to no link state
}
VOID
odm_SearchPwdBLowerBound(
IN PVOID pDM_VOID,
IN u1Byte IGI_target
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
u4Byte value32 =0;
u1Byte cnt, IGI;
BOOLEAN bAdjust=_TRUE;
s1Byte TH_L2H_dmc, TH_H2L_dmc;
s1Byte TH_L2H, TH_H2L, Diff;
IGI = 0x50; // find H2L, L2H lower bound
ODM_Write_DIG(pDM_Odm, IGI);
Diff = IGI_target -(s1Byte)IGI;
TH_L2H_dmc = pDM_Odm->TH_L2H_ini + Diff;
if(TH_L2H_dmc > 10)
TH_L2H_dmc = 10;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte0, (u1Byte)TH_L2H_dmc);
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte2, (u1Byte)TH_H2L_dmc);
}
else
ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIReadBack, 0xFFFF, ((u1Byte)TH_H2L_dmc<<8) | (u1Byte)TH_L2H_dmc);
rtw_mdelay_os(5);
while(bAdjust)
{
for(cnt=0; cnt<20; cnt ++)
{
if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
value32 = ODM_GetBBReg(pDM_Odm,ODM_REG_RPT_11N, bMaskDWord);
else if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
value32 = ODM_GetBBReg(pDM_Odm,ODM_REG_RPT_11AC, bMaskDWord);
if (value32 & BIT30 && (pDM_Odm->SupportICType & (ODM_RTL8723A|ODM_RTL8723B|ODM_RTL8188E)))
pDM_Odm->txEdcca1 = pDM_Odm->txEdcca1 + 1;
else if(value32 & BIT29)
pDM_Odm->txEdcca1 = pDM_Odm->txEdcca1 + 1;
else
pDM_Odm->txEdcca0 = pDM_Odm->txEdcca0 + 1;
}
//DbgPrint("txEdcca1 = %d, txEdcca0 = %d\n", pDM_Odm->txEdcca1, pDM_Odm->txEdcca0);
if(pDM_Odm->txEdcca1 > 5 )
{
IGI = IGI -1;
TH_L2H_dmc = TH_L2H_dmc + 1;
if(TH_L2H_dmc > 10)
TH_L2H_dmc = 10;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
{
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte0, (u1Byte)TH_L2H_dmc);
ODM_SetBBReg(pDM_Odm,rOFDM0_ECCAThreshold, bMaskByte2, (u1Byte)TH_H2L_dmc);
}
else
ODM_SetBBReg(pDM_Odm, rFPGA0_XB_LSSIReadBack, 0xFFFF, ((u1Byte)TH_H2L_dmc<<8) | (u1Byte)TH_L2H_dmc);
pDM_Odm->TxHangFlg = _TRUE;
pDM_Odm->txEdcca1 = 0;
pDM_Odm->txEdcca0 = 0;
if(TH_L2H_dmc == 10)
{
bAdjust = _FALSE;
pDM_Odm->TxHangFlg = _FALSE;
pDM_Odm->txEdcca1 = 0;
pDM_Odm->txEdcca0 = 0;
pDM_Odm->H2L_lb = TH_H2L_dmc;
pDM_Odm->L2H_lb = TH_L2H_dmc;
pDM_Odm->Adaptivity_IGI_upper = IGI;
}
}
else
{
bAdjust = _FALSE;
pDM_Odm->TxHangFlg = _FALSE;
pDM_Odm->txEdcca1 = 0;
pDM_Odm->txEdcca0 = 0;
pDM_Odm->H2L_lb = TH_H2L_dmc;
pDM_Odm->L2H_lb = TH_L2H_dmc;
pDM_Odm->Adaptivity_IGI_upper = IGI;
}
}
ODM_RT_TRACE(pDM_Odm,ODM_COMP_DIG, ODM_DBG_LOUD, ("IGI = 0x%x, H2L_lb = 0x%x, L2H_lb = 0x%x\n", IGI, pDM_Odm->H2L_lb , pDM_Odm->L2H_lb));
}
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;
}
}
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;
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)))
{
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);
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_WIN|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"));
}
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(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;
}
}