C++ (Cpp) GetChannel_2GHZ Examples

Example #1

File: cmm_sync.c Project: andy-padavan/rt-n56u

/* 
	==========================================================================
	Description:
		Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
		and 3) PHY-mode user selected.
		The outcome is used by driver when doing site survey.

	IRQL = PASSIVE_LEVEL
	IRQL = DISPATCH_LEVEL
	
	==========================================================================
 */
VOID BuildChannelList(RTMP_ADAPTER *pAd)
{
	UCHAR i, j, index=0, num=0;
	PCH_DESC pChDesc = NULL;
	BOOLEAN bRegionFound = FALSE;
	PUCHAR pChannelList;
	PUCHAR pChannelListFlag;

	NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));

	/* if not 11a-only mode, channel list starts from 2.4Ghz band*/
	if (!WMODE_5G_ONLY(pAd->CommonCfg.PhyMode))
	{
		for (i = 0; i < Country_Region_GroupNum_2GHZ; i++)
		{
			if ((pAd->CommonCfg.CountryRegion & 0x7f) ==
				Country_Region_ChDesc_2GHZ[i].RegionIndex)
			{
				pChDesc = Country_Region_ChDesc_2GHZ[i].pChDesc;
				num = TotalChNum(pChDesc);
				bRegionFound = TRUE;
				break;
			}
		}

		if (!bRegionFound)
		{
			DBGPRINT(RT_DEBUG_ERROR,("CountryRegion=%d not support", pAd->CommonCfg.CountryRegion));
			return;		
		}

		if (num > 0)
		{
			os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

			if (!pChannelList)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
				return;
			}

			os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

			if (!pChannelListFlag)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
				os_free_mem(NULL, pChannelList);
				return;	
			}

			for (i = 0; i < num; i++)
			{
				pChannelList[i] = GetChannel_2GHZ(pChDesc, i);
				pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
			}

			for (i = 0; i < num; i++)
			{
				for (j = 0; j < MAX_NUM_OF_CHANNELS; j++)
				{
					if (pChannelList[i] == pAd->TxPower[j].Channel)
						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
						pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
				}

#ifdef DOT11_N_SUPPORT
						if (N_ChannelGroupCheck(pAd, pAd->ChannelList[index + i].Channel))
							pAd->ChannelList[index + i].Flags |= CHANNEL_40M_CAP;
#ifdef DOT11_VHT_AC
						if (vht80_channel_group(pAd, pAd->ChannelList[index + i].Channel))
							pAd->ChannelList[index + i].Flags |= CHANNEL_80M_CAP;
#endif /* DOT11_VHT_AC */						
#endif /* DOT11_N_SUPPORT */

				pAd->ChannelList[index+i].MaxTxPwr = 20;
			}

			index += num;

			os_free_mem(NULL, pChannelList);
			os_free_mem(NULL, pChannelListFlag);
		}
		bRegionFound = FALSE;
		num = 0;
	}

	if (WMODE_CAP_5G(pAd->CommonCfg.PhyMode))
	{
		for (i = 0; i < Country_Region_GroupNum_5GHZ; i++)
		{
			if ((pAd->CommonCfg.CountryRegionForABand & 0x7f) ==
				Country_Region_ChDesc_5GHZ[i].RegionIndex)
			{
				pChDesc = Country_Region_ChDesc_5GHZ[i].pChDesc;
				num = TotalChNum(pChDesc);
				bRegionFound = TRUE;
				break;
			}
		}

		if (!bRegionFound)
		{
			DBGPRINT(RT_DEBUG_ERROR,("CountryRegionABand=%d not support", pAd->CommonCfg.CountryRegionForABand));
			return;
		}

		if (num > 0)
		{
			UCHAR RadarCh[16]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144};
#ifdef CONFIG_AP_SUPPORT
			UCHAR q=0;
#endif /* CONFIG_AP_SUPPORT */
			os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

			if (!pChannelList)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
				return;
			}

			os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

			if (!pChannelListFlag)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
				os_free_mem(NULL, pChannelList);
				return;
			}

			for (i = 0; i < num; i++)
			{
				pChannelList[i] = GetChannel_5GHZ(pChDesc, i);
				pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
			}

#ifdef CONFIG_AP_SUPPORT
			for (i = 0; i < num; i++)
			{
				if((pAd->CommonCfg.bIEEE80211H == 0)|| ((pAd->CommonCfg.bIEEE80211H == 1) && (pAd->CommonCfg.RDDurRegion != FCC)))			 	
				{
					pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
					pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
					q++;
				}
				/*Based on the requiremnt of FCC, some channles could not be used anymore when test DFS function.*/
				else if ((pAd->CommonCfg.bIEEE80211H == 1) &&
						(pAd->CommonCfg.RDDurRegion == FCC) &&
						(pAd->Dot11_H.bDFSIndoor == 1))
				{
					if((GetChannel_5GHZ(pChDesc, i) < 116) || (GetChannel_5GHZ(pChDesc, i) > 128))
					{
						pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
						pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
						q++;
					}
				}
				else if ((pAd->CommonCfg.bIEEE80211H == 1) &&
						(pAd->CommonCfg.RDDurRegion == FCC) &&
						(pAd->Dot11_H.bDFSIndoor == 0))
				{
					if((GetChannel_5GHZ(pChDesc, i) < 100) || (GetChannel_5GHZ(pChDesc, i) > 140) )
					{
						pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
						pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
						q++;
					}
				}

			}
			num = q;
#endif /* CONFIG_AP_SUPPORT */

			for (i=0; i<num; i++)
			{
				for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
				{
					if (pChannelList[i] == pAd->TxPower[j].Channel)
						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
						pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
				}

#ifdef DOT11_N_SUPPORT
				if (N_ChannelGroupCheck(pAd, pAd->ChannelList[index + i].Channel))
					pAd->ChannelList[index + i].Flags |= CHANNEL_40M_CAP;
#ifdef DOT11_VHT_AC
				if (vht80_channel_group(pAd, pAd->ChannelList[index + i].Channel))
					pAd->ChannelList[index + i].Flags |= CHANNEL_80M_CAP;
#endif /* DOT11_VHT_AC */	
#endif /* DOT11_N_SUPPORT */	

				for (j=0; j<16; j++)
				{
					if (pChannelList[i] == RadarCh[j])
					{
						pAd->ChannelList[index+i].DfsReq = TRUE;
#ifdef SMART_MESH
						pAd->ChannelList[index+i].bDfsAPExist = FALSE;
#endif /* SMART_MESH */
					}
				}
#ifdef SMART_MESH
						pAd->ChannelList[index+i].FalseCCA = 0;
#endif /* SMART_MESH */	
				pAd->ChannelList[index+i].MaxTxPwr = 20;
			}
			index += num;

			os_free_mem(NULL, pChannelList);
			os_free_mem(NULL, pChannelListFlag);
		}
	}

	pAd->ChannelListNum = index;	
	DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n", 
		pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));

#ifdef RT_CFG80211_SUPPORT
	for (i=0;i<pAd->ChannelListNum;i++)
	{
		CFG80211OS_ChanInfoInit(
					pAd->pCfg80211_CB,
					i,
					pAd->ChannelList[i].Channel,
					pAd->ChannelList[i].MaxTxPwr,
					WMODE_CAP_N(pAd->CommonCfg.PhyMode),
					(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_20));
	}
#endif /* RT_CFG80211_SUPPORT */

#ifdef DBG	
	for (i=0;i<pAd->ChannelListNum;i++)
	{
		DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, Flags = %x\n ", 
									 pAd->ChannelList[i].Channel, 
									 pAd->ChannelList[i].Power, 
									 pAd->ChannelList[i].Power2, 
									 pAd->ChannelList[i].Flags));
	}
#endif
}

Example #2

File: cmm_sync.c Project: devMichaelJones/patched-Asus-PCE-N53-linux-driver

/*
	==========================================================================
	Description:
		Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
		and 3) PHY-mode user selected.
		The outcome is used by driver when doing site survey.

	IRQL = PASSIVE_LEVEL
	IRQL = DISPATCH_LEVEL

	==========================================================================
 */
VOID BuildChannelList(
    IN PRTMP_ADAPTER pAd)
{
    UCHAR i, j, index=0, num=0;
    PCH_DESC pChDesc = NULL;
    BOOLEAN bRegionFound = FALSE;
    PUCHAR pChannelList;
    PUCHAR pChannelListFlag;

    NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));

    /* if not 11a-only mode, channel list starts from 2.4Ghz band*/
    if ((pAd->CommonCfg.PhyMode != PHY_11A)
#ifdef DOT11_N_SUPPORT
            && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
#endif /* DOT11_N_SUPPORT */
       )
    {
        for (i = 0; i < Country_Region_GroupNum_2GHZ; i++)
        {
            if ((pAd->CommonCfg.CountryRegion & 0x7f) ==
                    Country_Region_ChDesc_2GHZ[i].RegionIndex)
            {
                pChDesc = Country_Region_ChDesc_2GHZ[i].pChDesc;
                num = TotalChNum(pChDesc);
                bRegionFound = TRUE;
                break;
            }
        }

        if (!bRegionFound)
        {
            DBGPRINT(RT_DEBUG_ERROR,("CountryRegion=%d not support", pAd->CommonCfg.CountryRegion));
            return;
        }

        if (num > 0)
        {
            os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

            if (!pChannelList)
            {
                DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
                return;
            }

            os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

            if (!pChannelListFlag)
            {
                DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
                os_free_mem(NULL, pChannelList);
                return;
            }

            for (i = 0; i < num; i++)
            {
                pChannelList[i] = GetChannel_2GHZ(pChDesc, i);
                pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
            }

            for (i = 0; i < num; i++)
            {
                for (j = 0; j < MAX_NUM_OF_CHANNELS; j++)
                {
                    if (pChannelList[i] == pAd->TxPower[j].Channel)
                        NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
                    pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
                }

#ifdef DOT11_N_SUPPORT
                if (N_ChannelGroupCheck(pAd, pAd->ChannelList[index + i].Channel))
                    pAd->ChannelList[index + i].Flags |= CHANNEL_40M_CAP;
#endif /* DOT11_N_SUPPORT */

                pAd->ChannelList[index+i].MaxTxPwr = 20;
            }

            index += num;

            os_free_mem(NULL, pChannelList);
            os_free_mem(NULL, pChannelListFlag);
        }
        bRegionFound = FALSE;
        num = 0;
    }

    if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
#ifdef DOT11_N_SUPPORT
            || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
            || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
#endif /* DOT11_N_SUPPORT */
       )
    {
        for (i = 0; i < Country_Region_GroupNum_5GHZ; i++)
        {
            if ((pAd->CommonCfg.CountryRegionForABand & 0x7f) ==
                    Country_Region_ChDesc_5GHZ[i].RegionIndex)
            {
                pChDesc = Country_Region_ChDesc_5GHZ[i].pChDesc;
                num = TotalChNum(pChDesc);
                bRegionFound = TRUE;
                break;
            }
        }

        if (!bRegionFound)
        {
            DBGPRINT(RT_DEBUG_ERROR,("CountryRegionABand=%d not support", pAd->CommonCfg.CountryRegionForABand));
            return;
        }

        if (num > 0)
        {
            UCHAR RadarCh[15]= {52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
            os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

            if (!pChannelList)
            {
                DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
                return;
            }

            os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

            if (!pChannelListFlag)
            {
                DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
                os_free_mem(NULL, pChannelList);
                return;
            }

            for (i = 0; i < num; i++)
            {
                pChannelList[i] = GetChannel_5GHZ(pChDesc, i);
                pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
            }

            for (i=0; i<num; i++)
            {
                for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
                {
                    if (pChannelList[i] == pAd->TxPower[j].Channel)
                        NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
                    pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
                }

#ifdef DOT11_N_SUPPORT
                if (N_ChannelGroupCheck(pAd, pAd->ChannelList[index + i].Channel))
                    pAd->ChannelList[index + i].Flags |= CHANNEL_40M_CAP;
#endif /* DOT11_N_SUPPORT */

                for (j=0; j<15; j++)
                {
                    if (pChannelList[i] == RadarCh[j])
                        pAd->ChannelList[index+i].DfsReq = TRUE;
                }
                pAd->ChannelList[index+i].MaxTxPwr = 20;
            }
            index += num;

            os_free_mem(NULL, pChannelList);
            os_free_mem(NULL, pChannelListFlag);
        }
    }

    pAd->ChannelListNum = index;
    DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
                             pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));

#ifdef RT_CFG80211_SUPPORT
    for (i=0; i<pAd->ChannelListNum; i++)
    {
        CFG80211OS_ChanInfoInit(
            pAd->pCfg80211_CB,
            i,
            pAd->ChannelList[i].Channel,
            pAd->ChannelList[i].MaxTxPwr,
            (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED),
            (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_20));
    }
#endif /* RT_CFG80211_SUPPORT */

#ifdef DBG
    for (i=0; i<pAd->ChannelListNum; i++)
    {
        DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, Flags = %x\n ",
                                     pAd->ChannelList[i].Channel,
                                     pAd->ChannelList[i].Power,
                                     pAd->ChannelList[i].Power2,
                                     pAd->ChannelList[i].Flags));
    }
#endif
}

Example #3

File: cmm_sync.c Project: aircross/ray

/* 
	==========================================================================
	Description:
		Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
		and 3) PHY-mode user selected.
		The outcome is used by driver when doing site survey.

	IRQL = PASSIVE_LEVEL
	IRQL = DISPATCH_LEVEL
	
	==========================================================================
 */
VOID BuildChannelList(
	IN PRTMP_ADAPTER pAd)
{
	UCHAR i, j, index=0, num=0;
	PCH_DESC pChDesc = NULL;
	BOOLEAN bRegionFound = FALSE;
	PUCHAR pChannelList;
	PUCHAR pChannelListFlag;

	NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));

	/* if not 11a-only mode, channel list starts from 2.4Ghz band*/
	if ((pAd->CommonCfg.PhyMode != PHY_11A) 
#ifdef DOT11_N_SUPPORT
		&& (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
#endif /* DOT11_N_SUPPORT */
	)
	{
		for (i = 0; i < Country_Region_GroupNum_2GHZ; i++)
		{
			if ((pAd->CommonCfg.CountryRegion & 0x7f) ==
				Country_Region_ChDesc_2GHZ[i].RegionIndex)
			{
				pChDesc = Country_Region_ChDesc_2GHZ[i].pChDesc;
				num = TotalChNum(pChDesc);
				bRegionFound = TRUE;
				break;
			}
		}

		if (!bRegionFound)
		{
			DBGPRINT(RT_DEBUG_ERROR,("CountryRegion=%d not support", pAd->CommonCfg.CountryRegion));
			return;		
		}

		if (num > 0)
		{
			os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

			if (!pChannelList)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
				return;
			}

			os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

			if (!pChannelListFlag)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
				os_free_mem(NULL, pChannelList);
				return;	
			}

			for (i = 0; i < num; i++)
			{
				pChannelList[i] = GetChannel_2GHZ(pChDesc, i);
				pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
			}

			for (i = 0; i < num; i++)
			{
				for (j = 0; j < MAX_NUM_OF_CHANNELS; j++)
				{
					if (pChannelList[i] == pAd->TxPower[j].Channel)
						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
						pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
				}

				pAd->ChannelList[index+i].MaxTxPwr = 20;
			}

			index += num;

			os_free_mem(NULL, pChannelList);
			os_free_mem(NULL, pChannelListFlag);
		}
		bRegionFound = FALSE;
		num = 0;
	}

	if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) 
#ifdef DOT11_N_SUPPORT
		|| (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) 
		|| (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
#endif /* DOT11_N_SUPPORT */
	)
	{
		for (i = 0; i < Country_Region_GroupNum_5GHZ; i++)
		{
			if ((pAd->CommonCfg.CountryRegionForABand & 0x7f) ==
				Country_Region_ChDesc_5GHZ[i].RegionIndex)
			{
				pChDesc = Country_Region_ChDesc_5GHZ[i].pChDesc;
				num = TotalChNum(pChDesc);
				bRegionFound = TRUE;
				break;
			}
		}

		if (!bRegionFound)
		{
			DBGPRINT(RT_DEBUG_ERROR,("CountryRegionABand=%d not support", pAd->CommonCfg.CountryRegionForABand));
			return;
		}

		if (num > 0)
		{
			UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
#ifdef CONFIG_AP_SUPPORT
			UCHAR q=0;
#endif /* CONFIG_AP_SUPPORT */
			os_alloc_mem(NULL, (UCHAR **)&pChannelList, num * sizeof(UCHAR));

			if (!pChannelList)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelList failed\n", __FUNCTION__));
				return;
			}

			os_alloc_mem(NULL, (UCHAR **)&pChannelListFlag, num * sizeof(UCHAR));

			if (!pChannelListFlag)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s:Allocate memory for ChannelListFlag failed\n", __FUNCTION__));
				os_free_mem(NULL, pChannelList);
				return;
			}

			for (i = 0; i < num; i++)
			{
				pChannelList[i] = GetChannel_5GHZ(pChDesc, i);
				pChannelListFlag[i] = GetChannelFlag(pChDesc, i);
			}

#ifdef CONFIG_AP_SUPPORT
#ifdef DFS_SUPPORT
			for (i = 0; i < num; i++)
			{

				if((pAd->CommonCfg.bIEEE80211H == 0)|| ((pAd->CommonCfg.bIEEE80211H == 1) && (pAd->CommonCfg.RDDurRegion != FCC)))			 	
				{
					pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
					pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
					q++;
				}
				/*Based on the requiremnt of FCC, some channles could not be used anymore when test DFS function.*/
				else if ((pAd->CommonCfg.bIEEE80211H == 1) &&
							(pAd->CommonCfg.RDDurRegion == FCC) &&
							(pAd->CommonCfg.bDFSIndoor == 1))
				{
					if((GetChannel_5GHZ(pChDesc, i) < 116) || (GetChannel_5GHZ(pChDesc, i) > 128))
					{
						pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
						pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
						q++;
					}
				}
				else if ((pAd->CommonCfg.bIEEE80211H == 1) &&
							(pAd->CommonCfg.RDDurRegion == FCC) &&
							(pAd->CommonCfg.bDFSIndoor == 0))
				{
					if((GetChannel_5GHZ(pChDesc, i) < 100) || (GetChannel_5GHZ(pChDesc, i) > 140) )
					{
						pChannelList[q] = GetChannel_5GHZ(pChDesc, i);
						pChannelListFlag[q] = GetChannelFlag(pChDesc, i);
						q++;
					}
				}
			}
			num = q;
#endif /* DFS_SUPPORT */
#endif /* CONFIG_AP_SUPPORT */

			for (i=0; i<num; i++)
			{
				for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
				{
					if (pChannelList[i] == pAd->TxPower[j].Channel)
						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
						pAd->ChannelList[index + i].Flags = pChannelListFlag[i];
				}

				for (j=0; j<15; j++)
				{
					if (pChannelList[i] == RadarCh[j])
						pAd->ChannelList[index+i].DfsReq = TRUE;
				}
				pAd->ChannelList[index+i].MaxTxPwr = 20;
			}
			index += num;

			os_free_mem(NULL, pChannelList);
			os_free_mem(NULL, pChannelListFlag);
		}
	}

	pAd->ChannelListNum = index;	
	DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n", 
		pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));


#ifdef DBG	
	for (i=0;i<pAd->ChannelListNum;i++)
	{
		DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, Flags = %x\n ", 
									 pAd->ChannelList[i].Channel, 
									 pAd->ChannelList[i].Power, 
									 pAd->ChannelList[i].Power2, 
									 pAd->ChannelList[i].Flags));
	}
#endif
}