PADAPTER
GetFirstGOPort(
PADAPTER pAdapter
)
{
PADAPTER pDefaultAdapter = GetDefaultAdapter(pAdapter);
PADAPTER pGOPort = NULL;
pGOPort = pDefaultAdapter;
while(pGOPort != NULL)
{
#if P2P_SUPPORT == 1
if(P2P_ENABLED(GET_P2P_INFO(pGOPort)))
{
if(GET_P2P_INFO(pGOPort)->Role == P2P_GO)
{
if(P2P_ADAPTER_RTK_SUPPORT_P2P(pGOPort))
{
pGOPort = GetFirstAPAdapter(pDefaultAdapter);
}
break;
}
}
#endif
pGOPort = GetNextExtAdapter(pGOPort);
}
return pGOPort;
}
//
// Description: According to initial gain value to determine to enable or disable EDCCA.
//
// Suggested by SD3 Wilson. Added by tynli. 2011.11.25.
//
VOID
Phydm_DynamicEDCCA(
IN PVOID pDM_VOID
)
{
PDM_ODM_T pDM_Odm = (PDM_ODM_T)pDM_VOID;
PADAPTER pAdapter = pDM_Odm->Adapter;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
u1Byte RegC50, RegC58;
BOOLEAN bEDCCAenable = FALSE;
#if (DM_ODM_SUPPORT_TYPE & ODM_WIN)
BOOLEAN bFwCurrentInPSMode=FALSE;
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
//
// 2013/11/14 Ken According to BB team Jame's suggestion, we need to disable soft AP mode EDCCA.
// 2014/01/08 MH For Miracst AP mode test. We need to disable EDCCA. Otherwise, we may stop
// to send beacon in noisy environment or platform.
//
if(ACTING_AS_AP(pAdapter) || ACTING_AS_AP(GetFirstAPAdapter(pAdapter)))
//if(ACTING_AS_AP(pAdapter))
{
ODM_RT_TRACE(pDM_Odm,PHYDM_COMP_ADAPTIVITY, ODM_DBG_LOUD, ("At least One Port as AP disable EDCCA\n"));
Phydm_DisableEDCCA(pDM_Odm);
if(pHalData->bPreEdccaEnable)
Phydm_DisableEDCCA(pDM_Odm);
pHalData->bPreEdccaEnable = FALSE;
return;
}
RegC50 = (u1Byte)ODM_GetBBReg(pDM_Odm, rOFDM0_XAAGCCore1, bMaskByte0);
RegC58 = (u1Byte)ODM_GetBBReg(pDM_Odm, rOFDM0_XBAGCCore1, bMaskByte0);
if((RegC50 > 0x28 && RegC58 > 0x28) ||
((pDM_Odm->SupportICType == ODM_RTL8723A && IS_WIRELESS_MODE_G(pAdapter) && RegC50>0x26)) ||
(pDM_Odm->SupportICType == ODM_RTL8188E && RegC50 > 0x28))
{
if(!pHalData->bPreEdccaEnable)
{
Phydm_EnableEDCCA(pDM_Odm);
pHalData->bPreEdccaEnable = TRUE;
}
}
else if((RegC50 < 0x25 && RegC58 < 0x25) || (pDM_Odm->SupportICType == ODM_RTL8188E && RegC50 < 0x25))
{
if(pHalData->bPreEdccaEnable)
{
Phydm_DisableEDCCA(pDM_Odm);
pHalData->bPreEdccaEnable = FALSE;
}
}
}
VOID
CHNL_ChangeBwChnlFromPeerWorkitemCallBack(
IN PVOID Context
)
{
PADAPTER Adapter = (PADAPTER)Context;
CHANNEL_WIDTH ChnlBW;
EXTCHNL_OFFSET ExtChnlOffset;
PMGNT_INFO pMgntInfo = &Adapter->MgntInfo;
PRT_CHANNEL_INFO pChnlInfo = GET_CHNL_INFO(pMgntInfo);
PADAPTER pExtAdapter = GetFirstAPAdapter(Adapter);
PADAPTER pGoAdapter = GetFirstGOPort(Adapter);
if(pExtAdapter != NULL)
{
if(pExtAdapter->bAPChannelInprogressForNewconnected)
{
RT_DISP(FCHNL, FCHNL_ERROR, ("%s: AP change channel in progress , return \n", __FUNCTION__));
return;
}
}
if(pGoAdapter != NULL)
{
if(pGoAdapter->bAPChannelInprogressForNewconnected)
{
RT_DISP(FCHNL, FCHNL_ERROR, ("%s: AP change channel in progress , return \n", __FUNCTION__));
return;
}
}
if(GetDefaultMgntInfo(Adapter)->RegMultiChannelFcsMode != 0)
{
if(TRUE == MultiChannel_IsFCSInProgress(Adapter))
{
RT_TRACE(COMP_MULTICHANNEL, DBG_TRACE, ("CHNL_ChangeBwChnlFromPeerWorkitemCallBack(): skip change ch & bw due to MCC\n"));
return;
}
}
#if 0
if(GetDefaultAdapter(Adapter)->bInHctTest)
{
RT_DISP(FCHNL, FCHNL_ERROR, ("%s: hct test , return \n", __FUNCTION__));
return;
}
#endif
chnl_GetBWFrom_IE(Adapter, &ChnlBW, &ExtChnlOffset);
if( pChnlInfo->CurrentChannelBandWidth != ChnlBW ||
pChnlInfo->Ext20MHzChnlOffsetOf40MHz != ExtChnlOffset)
{
//
// Leave LPS and wait until RF is already on before switching channel. 2014.09.25, by tynli.
//
LPSLeaveAndCheckReady(Adapter);
RT_TRACE(COMP_MLME, DBG_LOUD, ("CHNL_ChangeBwChnlFromPeerWorkitemCallBack(): CurrentChannel=%d, ChnlBW=%d, ExtChnlOffset=%d\n",
pMgntInfo->dot11CurrentChannelNumber, ChnlBW, ExtChnlOffset));
CHNL_SetBwChnl(Adapter, pMgntInfo->dot11CurrentChannelNumber, ChnlBW, ExtChnlOffset);
// We should set RA H2C cmd because the BW in TxDesc will be filled again by Fw, we
// need to inform Fw the BW changed information. 2012.11.26. by tynli.
// Suggested by SD1 Alex Chou.
if(!ACTING_AS_AP(Adapter) && !ACTING_AS_IBSS(Adapter))
{
// we only need to set rate mask
Adapter->HalFunc.UpdateHalRAMaskHandler(Adapter, pMgntInfo->mMacId, NULL, 0);
}
}
}
