VOID
Phydm_Adaptivity(
IN PVOID pDM_VOID,
IN u1Byte IGI
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
s1Byte TH_L2H_dmc, TH_H2L_dmc, L2H_nolink_Band4 = 0x7f, H2L_nolink_Band4 = 0x7f;
s1Byte Diff, IGI_target;
BOOLEAN EDCCA_State = FALSE;
PFALSE_ALARM_STATISTICS FalseAlmCnt = (PFALSE_ALARM_STATISTICS)PhyDM_Get_Structure( pDM_Odm, PHYDM_FALSEALMCNT);
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
PADAPTER pAdapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
BOOLEAN bFwCurrentInPSMode=FALSE;
PMGNT_INFO pMgntInfo = &(pAdapter->MgntInfo);
pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_FW_PSMODE_STATUS, (pu1Byte)(&bFwCurrentInPSMode));
// Disable EDCCA mode while under LPS mode, added by Roger, 2012.09.14.
if(bFwCurrentInPSMode)
return;
#endif
if(!(pDM_Odm->SupportAbility & ODM_BB_ADAPTIVITY))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Go to odm_DynamicEDCCA() \n"));
// Add by Neil Chen to enable edcca to MP Platform
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
// Adjust EDCCA.
if(pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
Phydm_DynamicEDCCA(pDM_Odm);
#endif
return;
}
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
if(pMgntInfo->RegEnableAdaptivity== 2)
{
if(pDM_Odm->Carrier_Sense_enable == FALSE) // check domain Code for Adaptivity or CarrierSense
{
if ((*pDM_Odm->pBandType == ODM_BAND_5G) &&
!(pDM_Odm->odm_Regulation5G == REGULATION_ETSI || pDM_Odm->odm_Regulation5G == REGULATION_WW))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Adaptivity skip 5G domain code : %d \n", pDM_Odm->odm_Regulation5G));
return;
}
else if((*pDM_Odm->pBandType == ODM_BAND_2_4G) &&
!(pDM_Odm->odm_Regulation2_4G == REGULATION_ETSI || pDM_Odm->odm_Regulation2_4G == REGULATION_WW))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Adaptivity skip 2.4G domain code : %d \n", pDM_Odm->odm_Regulation2_4G));
return;
}
else if ((*pDM_Odm->pBandType != ODM_BAND_2_4G) && (*pDM_Odm->pBandType != ODM_BAND_5G))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Adaptivity neither 2G nor 5G band, return\n"));
return;
}
}
else
{
if ((*pDM_Odm->pBandType == ODM_BAND_5G) &&
!(pDM_Odm->odm_Regulation5G == REGULATION_MKK || pDM_Odm->odm_Regulation5G == REGULATION_WW))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("CarrierSense skip 5G domain code : %d\n", pDM_Odm->odm_Regulation5G));
return;
}
else if((*pDM_Odm->pBandType == ODM_BAND_2_4G) &&
!(pDM_Odm->odm_Regulation2_4G == REGULATION_MKK || pDM_Odm->odm_Regulation2_4G == REGULATION_WW))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("CarrierSense skip 2.4G domain code : %d\n", pDM_Odm->odm_Regulation2_4G));
return;
}
else if ((*pDM_Odm->pBandType != ODM_BAND_2_4G) && (*pDM_Odm->pBandType != ODM_BAND_5G))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("CarrierSense neither 2G nor 5G band, return\n"));
return;
}
}
}
#endif
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("odm_Adaptivity() =====> \n"));
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("IGI_Base=0x%x, TH_L2H_ini = %d, TH_EDCCA_HL_diff = %d\n",
pDM_Odm->IGI_Base, pDM_Odm->TH_L2H_ini, pDM_Odm->TH_EDCCA_HL_diff));
if(pDM_Odm->SupportICType & ODM_IC_11AC_SERIES)
{ // fix AC series when enable EDCCA hang issue
ODM_SetBBReg(pDM_Odm, 0x800, BIT10, 1); //ADC_mask disable
ODM_SetBBReg(pDM_Odm, 0x800, BIT10, 0); //ADC_mask enable
}
if(*pDM_Odm->pBandWidth == ODM_BW20M) //CHANNEL_WIDTH_20
IGI_target = pDM_Odm->IGI_Base;
else if(*pDM_Odm->pBandWidth == ODM_BW40M)
IGI_target = pDM_Odm->IGI_Base + 2;
else if(*pDM_Odm->pBandWidth == ODM_BW80M)
IGI_target = pDM_Odm->IGI_Base + 2;
else
IGI_target = pDM_Odm->IGI_Base;
pDM_Odm->IGI_target = (u1Byte) IGI_target;
if(*pDM_Odm->pChannel >= 149) // Band4 -> for AP : mode2
{
#if (DM_ODM_SUPPORT_TYPE & ODM_AP)
if(pDM_Odm->bLinked)
{
if(pDM_Odm->SupportICType & ODM_RTL8814A)
{
L2H_nolink_Band4 = (s1Byte)pDM_Odm->TH_L2H_ini_mode2 + IGI_target;
H2L_nolink_Band4 = L2H_nolink_Band4 - pDM_Odm->TH_EDCCA_HL_diff_mode2;
}
else
{
Diff = IGI_target -(s1Byte)IGI;
L2H_nolink_Band4 = pDM_Odm->TH_L2H_ini_mode2 + Diff;
if(L2H_nolink_Band4 > 10)
L2H_nolink_Band4 = 10;
H2L_nolink_Band4 = L2H_nolink_Band4 - pDM_Odm->TH_EDCCA_HL_diff_mode2;
}
}
else
{
L2H_nolink_Band4 = 0x7f;
H2L_nolink_Band4 = 0x7f;
}
Phydm_SetEDCCAThreshold(pDM_Odm, H2L_nolink_Band4, L2H_nolink_Band4);
return;
#endif
}
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("BandWidth=%s, IGI_target=0x%x, FABound = %d, DynamicLinkAdaptivity = %d\n",
(*pDM_Odm->pBandWidth==ODM_BW80M)?"80M":((*pDM_Odm->pBandWidth==ODM_BW40M)?"40M":"20M"), IGI_target, pDM_Odm->FABound, pDM_Odm->DynamicLinkAdaptivity));
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("RSSI_min = %d, AdapIGIUpper= 0x%x, adaptivity_flag = %d, Adaptivity_enable = %d\n",
pDM_Odm->RSSI_Min, pDM_Odm->Adaptivity_IGI_upper, pDM_Odm->adaptivity_flag, pDM_Odm->Adaptivity_enable));
if((pDM_Odm->DynamicLinkAdaptivity == TRUE) && (!pDM_Odm->bLinked) && (pDM_Odm->Adaptivity_enable == FALSE))
{
Phydm_SetEDCCAThreshold(pDM_Odm, 0x7f, 0x7f);
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("In DynamicLink mode(noisy) and No link, Turn off EDCCA!!\n"));
return;
}
#if (!(DM_ODM_SUPPORT_TYPE & ODM_AP))
else if((pDM_Odm->DynamicLinkAdaptivity == TRUE) && (pDM_Odm->Adaptivity_enable == FALSE))
{
Phydm_SetEDCCAThreshold(pDM_Odm, 0x7f, 0x7f);
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("In DynamicLink mode(noisy) disable EDCCA, return!!\n"));
return;
}
#endif
if((pDM_Odm->SupportICType & ODM_RTL8723B) && (pDM_Odm->CutVersion & ODM_CUT_B) && (FalseAlmCnt->Cnt_all > pDM_Odm->FABound) && (IGI == pDM_Odm->Adaptivity_IGI_upper))
{
pDM_Odm->Adaptivity_IGI_upper = pDM_Odm->Adaptivity_IGI_upper + 3;
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("FA > %d, IGI upper bound + 3!!\n", pDM_Odm->FABound));
}
if(pDM_Odm->SupportICType & ODM_RTL8814A)
{
TH_L2H_dmc = (s1Byte)pDM_Odm->TH_L2H_ini + IGI_target;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
}
else
{
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;
//replace lower bound to prevent EDCCA always equal 1
if(TH_H2L_dmc < pDM_Odm->H2L_lb)
TH_H2L_dmc = pDM_Odm->H2L_lb;
if(TH_L2H_dmc < pDM_Odm->L2H_lb)
TH_L2H_dmc = pDM_Odm->L2H_lb;
}
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("IGI=0x%x, TH_L2H_dmc = %d, TH_H2L_dmc = %d\n", IGI, TH_L2H_dmc, TH_H2L_dmc));
Phydm_SetEDCCAThreshold(pDM_Odm, TH_H2L_dmc, TH_L2H_dmc);
return;
}
VOID
Phydm_Adaptivity(
IN PVOID pDM_VOID,
IN u1Byte IGI
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
s1Byte TH_L2H_dmc, TH_H2L_dmc;
s1Byte Diff, IGI_target;
PADAPTIVITY_STATISTICS Adaptivity = (PADAPTIVITY_STATISTICS)PhyDM_Get_Structure(pDM_Odm, PHYDM_ADAPTIVITY);
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
PADAPTER pAdapter = pDM_Odm->Adapter;
BOOLEAN bFwCurrentInPSMode = FALSE;
PMGNT_INFO pMgntInfo = &(pAdapter->MgntInfo);
pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_FW_PSMODE_STATUS, (pu1Byte)(&bFwCurrentInPSMode));
/*Disable EDCCA mode while under LPS mode, added by Roger, 2012.09.14.*/
if (bFwCurrentInPSMode)
return;
#endif
if (!(pDM_Odm->SupportAbility & ODM_BB_ADAPTIVITY)) {
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Go to odm_DynamicEDCCA()\n"));
/*Add by Neil Chen to enable edcca to MP Platform */
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
/*Adjust EDCCA.*/
if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES)
Phydm_DynamicEDCCA(pDM_Odm);
#endif
return;
}
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
if (Phydm_CheckChannelPlan(pDM_Odm))
return;
if (pDM_Odm->APTotalNum > Adaptivity->APNumTH)
return;
#endif
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("odm_Adaptivity() =====>\n"));
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("IGI_Base=0x%x, TH_L2H_ini = %d, TH_EDCCA_HL_diff = %d\n",
Adaptivity->IGI_Base, pDM_Odm->TH_L2H_ini, pDM_Odm->TH_EDCCA_HL_diff));
#if (RTL8195A_SUPPORT == 0)
if (pDM_Odm->SupportICType & ODM_IC_11AC_SERIES) {
/*fix AC series when enable EDCCA hang issue*/
ODM_SetBBReg(pDM_Odm, 0x800, BIT10, 1); /*ADC_mask disable*/
ODM_SetBBReg(pDM_Odm, 0x800, BIT10, 0); /*ADC_mask enable*/
}
#endif
if (*pDM_Odm->pBandWidth == ODM_BW20M) /*CHANNEL_WIDTH_20*/
IGI_target = Adaptivity->IGI_Base;
else if (*pDM_Odm->pBandWidth == ODM_BW40M)
IGI_target = Adaptivity->IGI_Base + 2;
#if (RTL8195A_SUPPORT == 0)
else if (*pDM_Odm->pBandWidth == ODM_BW80M)
IGI_target = Adaptivity->IGI_Base + 2;
#endif
else
IGI_target = Adaptivity->IGI_Base;
Adaptivity->IGI_target = (u1Byte) IGI_target;
if (*pDM_Odm->pChannel >= 149) { /*Band4 -> for AP : mode2*/
#if (DM_ODM_SUPPORT_TYPE & ODM_AP)
s1Byte L2H_nolink_Band4 = 0x7f, H2L_nolink_Band4 = 0x7f;
if (pDM_Odm->bLinked) {
if (pDM_Odm->SupportICType & ODM_RTL8814A) {
L2H_nolink_Band4 = (s1Byte)Adaptivity->TH_L2H_ini_mode2 + IGI_target;
H2L_nolink_Band4 = L2H_nolink_Band4 - Adaptivity->TH_EDCCA_HL_diff_mode2;
} else {
Diff = IGI_target - (s1Byte)IGI;
L2H_nolink_Band4 = Adaptivity->TH_L2H_ini_mode2 + Diff;
if (L2H_nolink_Band4 > 10)
L2H_nolink_Band4 = 10;
H2L_nolink_Band4 = L2H_nolink_Band4 - Adaptivity->TH_EDCCA_HL_diff_mode2;
}
} else {
L2H_nolink_Band4 = 0x7f;
H2L_nolink_Band4 = 0x7f;
}
Phydm_SetEDCCAThreshold(pDM_Odm, H2L_nolink_Band4, L2H_nolink_Band4);
return;
#endif
}
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("BandWidth=%s, IGI_target=0x%x, DynamicLinkAdaptivity = %d\n",
(*pDM_Odm->pBandWidth == ODM_BW80M) ? "80M" : ((*pDM_Odm->pBandWidth == ODM_BW40M) ? "40M" : "20M"), IGI_target, Adaptivity->DynamicLinkAdaptivity));
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("RSSI_min = %d, AdapIGIUpper= 0x%x, adaptivity_flag = %d, Adaptivity_enable = %d\n",
pDM_Odm->RSSI_Min, pDM_Odm->Adaptivity_IGI_upper, pDM_Odm->adaptivity_flag, pDM_Odm->Adaptivity_enable));
if ((Adaptivity->DynamicLinkAdaptivity == TRUE) && (!pDM_Odm->bLinked) && (pDM_Odm->Adaptivity_enable == FALSE)) {
Phydm_SetEDCCAThreshold(pDM_Odm, 0x7f, 0x7f);
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("In DynamicLink mode(noisy) and No link, Turn off EDCCA!!\n"));
return;
}
#if (!(DM_ODM_SUPPORT_TYPE & ODM_AP))
else if ((Adaptivity->DynamicLinkAdaptivity == TRUE) && (pDM_Odm->Adaptivity_enable == FALSE)) {
Phydm_SetEDCCAThreshold(pDM_Odm, 0x7f, 0x7f);
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("In DynamicLink mode(noisy) disable EDCCA, return!!\n"));
return;
}
#endif
if (pDM_Odm->SupportICType & (ODM_RTL8814A|ODM_RTL8195A)) {
TH_L2H_dmc = (s1Byte)pDM_Odm->TH_L2H_ini + IGI_target;
TH_H2L_dmc = TH_L2H_dmc - pDM_Odm->TH_EDCCA_HL_diff;
}
#if (RTL8195A_SUPPORT == 0)
else {
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;
/*replace lower bound to prevent EDCCA always equal 1*/
if (TH_H2L_dmc < Adaptivity->H2L_lb)
TH_H2L_dmc = Adaptivity->H2L_lb;
if (TH_L2H_dmc < Adaptivity->L2H_lb)
TH_L2H_dmc = Adaptivity->L2H_lb;
}
#endif
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("IGI=0x%x, TH_L2H_dmc = %d, TH_H2L_dmc = %d\n", IGI, TH_L2H_dmc, TH_H2L_dmc));
ODM_RT_TRACE(pDM_Odm, PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("Adaptivity_IGI_upper=0x%x, H2L_lb = 0x%x, L2H_lb = 0x%x\n", pDM_Odm->Adaptivity_IGI_upper, Adaptivity->H2L_lb, Adaptivity->L2H_lb));
Phydm_SetEDCCAThreshold(pDM_Odm, TH_H2L_dmc, TH_L2H_dmc);
return;
}
