C++ (Cpp) RTMPFreeTxRxRingMemory примеры использования

Пример #1

Файл: rt_main_dev.c Проект: qwerty1023/wive-rtnl-firmware

int rt28xx_close(IN PNET_DEV dev)
{
	struct net_device * net_dev = (struct net_device *)dev;
	RTMP_ADAPTER	*pAd = NULL;
	UINT32			i = 0;
	BOOLEAN                 Cancelled;

	GET_PAD_FROM_NET_DEV(pAd, net_dev);	

	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));

#ifdef CONFIG_AP_SUPPORT
#ifdef BG_FT_SUPPORT
	BG_FTPH_Remove();
#endif // BG_FT_SUPPORT //
#endif // CONFIG_AP_SUPPORT //

	Cancelled = FALSE;
	// Sanity check for pAd
	if (pAd == NULL)
		return 0; // close ok

#ifdef RTMP_RBUS_SUPPORT
#ifdef RT3XXX_ANTENNA_DIVERSITY_SUPPORT
	RT3XXX_AntDiversity_Fini(pAd);
#endif // RT3XXX_ANTENNA_DIVERSITY_SUPPORT //
#endif // RTMP_RBUS_SUPPORT //

#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
#ifdef PCIE_PS_SUPPORT
		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
#endif // PCIE_PS_SUPPORT //

		// If dirver doesn't wake up firmware here,
		// NICLoadFirmware will hang forever when interface is up again.
		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
        {      
		    AsicForceWakeup(pAd, TRUE);
        }


#ifdef RTMP_MAC_PCI
		pAd->bPCIclkOff = FALSE;    
#endif // RTMP_MAC_PCI //
	}
#endif // CONFIG_STA_SUPPORT //

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef WMM_ACM_SUPPORT
	/* must call first */
	ACMP_Release(pAd);
#endif // WMM_ACM_SUPPORT //


#ifdef WDS_SUPPORT
	WdsDown(pAd);
#endif // WDS_SUPPORT //

	for (i = 0 ; i < NUM_OF_TX_RING; i++)
	{
		while (pAd->DeQueueRunning[i] == TRUE)
		{
			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
			RTMPusecDelay(1000);
		}
	}
	

#ifdef CONFIG_AP_SUPPORT

	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{

#ifdef DOT11N_DRAFT3
		if (pAd->CommonCfg.Bss2040CoexistFlag & BSS_2040_COEXIST_TIMER_FIRED)
		{
			RTMPCancelTimer(&pAd->CommonCfg.Bss2040CoexistTimer, &Cancelled);
			pAd->CommonCfg.Bss2040CoexistFlag  = 0;
		}
#endif // DOT11N_DRAFT3 //

		// PeriodicTimer already been canceled by MlmeHalt() API.
		//RTMPCancelTimer(&pAd->PeriodicTimer,	&Cancelled);
	}
#endif // CONFIG_AP_SUPPORT //

	// Stop Mlme state machine
	MlmeHalt(pAd);
	
	// Close net tasklets
	RtmpNetTaskExit(pAd);


#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
		MacTableReset(pAd);
#ifdef MAT_SUPPORT
		MATEngineExit(pAd);
#endif // MAT_SUPPORT //
#ifdef LED_CONTROL_SUPPORT
		RTMPSetLED(pAd, LED_LINK_DOWN);
#endif // LED_CONTROL_SUPPORT //
		MlmeRadioOff(pAd);
	}
#endif // CONFIG_STA_SUPPORT //

#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
#ifdef MAT_SUPPORT
		MATEngineExit(pAd);
#endif // MAT_SUPPORT //

#ifdef CLIENT_WDS
		CliWds_ProxyTabDestory(pAd);
#endif // CLIENT_WDS //
		// Shutdown Access Point function, release all related resources 
		APShutdown(pAd);

		// Free BssTab & ChannelInfo tabbles.
		AutoChBssTableDestroy(pAd);
		ChannelInfoDestroy(pAd);
	}
#endif // CONFIG_AP_SUPPORT //

	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);

#ifdef WSC_INCLUDED
#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
		INT ap_idx;
		for (ap_idx = 0; ap_idx < pAd->ApCfg.BssidNum; ap_idx++)
		{
			PWSC_CTRL	pWpsCtrl = &pAd->ApCfg.MBSSID[ap_idx].WscControl;
			WscStop(pAd, FALSE, pWpsCtrl);
		}
#ifdef APCLI_SUPPORT
		WscStop(pAd, TRUE, &pAd->ApCfg.ApCliTab[BSS0].WscControl);
#endif // APCLI_SUPPORT //
	}
#endif // CONFIG_AP_SUPPORT //
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
		WscStop(pAd,
#ifdef CONFIG_AP_SUPPORT
				FALSE,
#endif // CONFIG_AP_SUPPORT //
				&pAd->StaCfg.WscControl);
#endif // CONFIG_STA_SUPPORT //

#ifdef OLD_DH_KEY
#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	    	WSC_VFREE_KEY_MEM(pAd->ApCfg.MBSSID[0].WscControl.pPubKeyMem, pAd->ApCfg.MBSSID[0].WscControl.pSecKeyMem);
#endif // CONFIG_AP_SUPPORT //
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
		WSC_VFREE_KEY_MEM(pAd->StaCfg.WscControl.pPubKeyMem, pAd->StaCfg.WscControl.pSecKeyMem);
#endif // CONFIG_STA_SUPPORT //
#endif // OLD_DH_KEY //

	/* WSC hardware push button function 0811 */
	WSC_HDR_BTN_Stop(pAd);
#endif // WSC_INCLUDED //

	// Close kernel threads
	RtmpMgmtTaskExit(pAd);

#ifdef RTMP_MAC_PCI
	{
#ifdef RTMP_PCI_SUPPORT
			BOOLEAN brc;
#endif

			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
			{
				RTMP_ASIC_INTERRUPT_DISABLE(pAd);
			}

			// Receive packets to clear DMA index after disable interrupt. 
			//RTMPHandleRxDoneInterrupt(pAd);
			// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all 
			// register access before Radio off.
#ifdef RTMP_PCI_SUPPORT
			brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);

//In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
#ifdef PCIE_PS_SUPPORT
			pAd->bPCIclkOff = FALSE;    
#endif // PCIE_PS_SUPPORT //

			if (brc==FALSE)
			{
				DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__)); 
			}
#endif // RTMP_PCI_SUPPORT //
	}
	

/*
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
	{
		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
	}

	// Disable Rx, register value supposed will remain after reset
	NICIssueReset(pAd);
*/
#endif // RTMP_MAC_PCI //

	// Free IRQ
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
	{
#ifdef RTMP_MAC_PCI
		// Deregister interrupt function
		RtmpOSIRQRelease(net_dev);
#endif // RTMP_MAC_PCI //
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
	}

#ifdef RESOURCE_PRE_ALLOC
	RTMPResetTxRxRingMemory(pAd);
#else
	// Free Ring or USB buffers
	RTMPFreeTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef DOT11_N_SUPPORT
	// Free BA reorder resource
	ba_reordering_resource_release(pAd);
#endif // DOT11_N_SUPPORT //
	
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

/*+++Modify by woody to solve the bulk fail+++*/
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
#ifdef DOT11Z_TDLS_SUPPORT
		TDLS_Table_Destory(pAd);
#endif // DOT11Z_TDLS_SUPPORT //
	}
#endif // CONFIG_STA_SUPPORT //

#ifdef VENDOR_FEATURE2_SUPPORT
	printk("Number of Packet Allocated = %d\n", pAd->NumOfPktAlloc);
	printk("Number of Packet Freed = %d\n", pAd->NumOfPktFree);
#endif // VENDOR_FEATURE2_SUPPORT //

	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
	return 0; // close ok
} /* End of rt28xx_close */

Пример #2

Файл: rtmp_init_inf.c Проект: jameshilliard/stblinux-2.6.18_7405

int rt28xx_init(
    IN PRTMP_ADAPTER pAd,
    IN PSTRING pDefaultMac,
    IN PSTRING pHostName)
{
    UINT     index;
    UCHAR     TmpPhy;
    NDIS_STATUS    Status;
    UINT32      MacCsr0 = 0;

#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
        // If dirver doesn't wake up firmware here,
        // NICLoadFirmware will hang forever when interface is up again.
        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
                OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
        {
            AUTO_WAKEUP_STRUC AutoWakeupCfg;
            AsicForceWakeup(pAd, TRUE);
            AutoWakeupCfg.word = 0;
            RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
        }
    }
#endif // PCIE_PS_SUPPORT //
#endif // CONFIG_STA_SUPPORT //


    // reset Adapter flags
    RTMP_CLEAR_FLAGS(pAd);

    // Init BssTab & ChannelInfo tabbles for auto channel select.

#ifdef DOT11_N_SUPPORT
    // Allocate BA Reordering memory
    ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
#endif // DOT11_N_SUPPORT //

    // Make sure MAC gets ready.
    index = 0;
    do
    {
        RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
        pAd->MACVersion = MacCsr0;

        if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
            break;

        RTMPusecDelay(10);
    }
    while (index++ < 100);
    DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));


    // Disable DMA
    RT28XXDMADisable(pAd);


    // Load 8051 firmware
    Status = NICLoadFirmware(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
        goto err1;
    }

    NICLoadRateSwitchingParams(pAd);

    // Disable interrupts here which is as soon as possible
    // This statement should never be true. We might consider to remove it later

#ifdef RESOURCE_PRE_ALLOC
    Status = RTMPInitTxRxRingMemory(pAd);
#else
    Status = RTMPAllocTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
        goto err1;
    }

    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);

    // initialize MLME
    //

    Status = RtmpMgmtTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err2;

    Status = MlmeInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
        goto err2;
    }

    // Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
    //
    UserCfgInit(pAd);
    Status = RtmpNetTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err3;

// COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
// pAd->bForcePrintTX = TRUE;

    CfgInitHook(pAd);


#ifdef BLOCK_NET_IF
    initblockQueueTab(pAd);
#endif // BLOCK_NET_IF //

    Status = MeasureReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MeasureReqTabInit failed, Status[=0x%08x]\n", Status));
        goto err4;
    }

    Status = TpcReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("TpcReqTabInit failed, Status[=0x%08x]\n", Status));
        goto err4;
    }

    //
    // Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
    //
    Status = NICInitializeAdapter(pAd, TRUE);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
        if (Status != NDIS_STATUS_SUCCESS)
            goto err4;
    }

    // Read parameters from Config File
    Status = RTMPReadParametersHook(pAd);

    DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPReadParametersHook failed, Status[=0x%08x]\n", Status));
        goto err4;
    }

#ifdef RTMP_MAC_USB
    pAd->CommonCfg.bMultipleIRP = FALSE;

    if (pAd->CommonCfg.bMultipleIRP)
        pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
    else
        pAd->CommonCfg.NumOfBulkInIRP = 1;
#endif // RTMP_MAC_USB //


#ifdef DOT11_N_SUPPORT
    //Init Ba Capability parameters.
// RT28XX_BA_INIT(pAd);
    pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
    pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
    pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    // UPdata to HT IE
    pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
#endif // DOT11_N_SUPPORT //

    // after reading Registry, we now know if in AP mode or STA mode

    // Load 8051 firmware; crash when FW image not existent
    // Status = NICLoadFirmware(pAd);
    // if (Status != NDIS_STATUS_SUCCESS)
    //    break;

    DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

    // We should read EEPROM for all cases.  rt2860b
    NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

    DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

    NICInitAsicFromEEPROM(pAd); //rt2860b

#ifdef RTMP_INTERNAL_TX_ALC
    //
    // Initialize the desired TSSI table
    //
    InitDesiredTSSITable(pAd);
#endif // RTMP_INTERNAL_TX_ALC //

    // Set PHY to appropriate mode
    TmpPhy = pAd->CommonCfg.PhyMode;
    pAd->CommonCfg.PhyMode = 0xff;
    RTMPSetPhyMode(pAd, TmpPhy);
#ifdef DOT11_N_SUPPORT
    SetCommonHT(pAd);
#endif // DOT11_N_SUPPORT //

    // No valid channels.
    if (pAd->ChannelListNum == 0)
    {
        DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
        goto err4;
    }

#ifdef DOT11_N_SUPPORT
    DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
                            pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
                            pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
#endif // DOT11_N_SUPPORT //



//  APInitialize(pAd);

#ifdef IKANOS_VX_1X0
    VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
#endif // IKANOS_VX_1X0 //

    //
    // Initialize RF register to default value
    //
    AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
    AsicLockChannel(pAd, pAd->CommonCfg.Channel);

    /*
     Some modules init must be called before APStartUp().
     Or APStartUp() will make up beacon content and call
     other modules API to get some information to fill.
    */

    // 8051 firmware require the signal during booting time.
    //2008/11/28:KH marked the following codes to patch Frequency offset bug
    //AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);

    if (pAd && (Status != NDIS_STATUS_SUCCESS))
    {
        //
        // Undo everything if it failed
        //
        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
        {
//   NdisMDeregisterInterrupt(&pAd->Interrupt);
            RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
        }
//  RTMPFreeAdapter(pAd); // we will free it in disconnect()
    }
    else if (pAd)
    {
        // Microsoft HCT require driver send a disconnect event after driver initialization.
        OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
//  pAd->IndicateMediaState = NdisMediaStateDisconnected;
        RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);

        DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));


#ifdef RTMP_MAC_USB
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);

        //
        // Support multiple BulkIn IRP,
        // the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
        //
        for (index = 0; index < pAd->CommonCfg.NumOfBulkInIRP; index++)
        {
            RTUSBBulkReceive(pAd);
            DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n"));
        }
#endif // RTMP_MAC_USB //
    }// end of else


    // Set up the Mac address
    RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);

    // Various AP function init



#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
        // send wireless event to wpa_supplicant for infroming interface up.
        RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_UP, NULL, NULL, 0);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
#endif // WPA_SUPPLICANT_SUPPORT //

    }
#endif // CONFIG_STA_SUPPORT //


    DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));

    return TRUE;


err4:
    MeasureReqTabExit(pAd);
    TpcReqTabExit(pAd);
err3:
    RtmpNetTaskExit(pAd);
err2:
    MlmeHalt(pAd);
    RtmpMgmtTaskExit(pAd);
#ifdef RESOURCE_PRE_ALLOC
    RTMPResetTxRxRingMemory(pAd);
#else
    RTMPFreeTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //
err1:

#ifdef DOT11_N_SUPPORT
    os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
#endif // DOT11_N_SUPPORT //

    // shall not set priv to NULL here because the priv didn't been free yet.
    //net_dev->priv = 0;
#ifdef INF_AMAZON_SE
err0:
#endif // INF_AMAZON_SE //
#ifdef ST
err0:
#endif // ST //

    DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
    return FALSE;
}

Пример #3

int rt28xx_init(
	IN PRTMP_ADAPTER pAd, 
	IN PSTRING pDefaultMac, 
	IN PSTRING pHostName)
{
	UINT					index;
	UCHAR					TmpPhy;
	NDIS_STATUS				Status;
	UINT32 					MacCsr0 = 0;



	// reset Adapter flags
	RTMP_CLEAR_FLAGS(pAd);

	// Init BssTab & ChannelInfo tabbles for auto channel select.
#ifdef CONFIG_AP_SUPPORT	
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
//#ifdef AUTO_CH_SELECT_ENHANCE
		AutoChBssTableInit(pAd);
		ChannelInfoInit(pAd);
//#endif // AUTO_CH_SELECT_ENHANCE //
	}
#endif // CONFIG_AP_SUPPORT //

#ifdef DOT11_N_SUPPORT
	// Allocate BA Reordering memory
	if (ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM) != TRUE)		
		goto err1;
#endif // DOT11_N_SUPPORT //

	// Make sure MAC gets ready.
	index = 0;
	do
	{
		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
		pAd->MACVersion = MacCsr0;

		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
			break;

		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))			
			goto err1;
		
		RTMPusecDelay(10);
	} while (index++ < 100);
	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));


	// Disable DMA
	RT28XXDMADisable(pAd);


	// Load 8051 firmware
	Status = NICLoadFirmware(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
		goto err1;
	}

	NICLoadRateSwitchingParams(pAd);

	// Disable interrupts here which is as soon as possible
	// This statement should never be true. We might consider to remove it later

#ifdef RESOURCE_PRE_ALLOC
	Status = RTMPInitTxRxRingMemory(pAd);
#else
	Status = RTMPAllocTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("RTMPAllocTxRxMemory failed, Status[=0x%08x]\n", Status));
		goto err2;
	}

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);

	// initialize MLME
	//

	Status = RtmpMgmtTaskInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
		goto err3;

	Status = MlmeInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
		goto err4;
	}

#ifdef RMTP_RBUS_SUPPORT
#ifdef VIDEO_TURBINE_SUPPORT
	VideoConfigInit(pAd);
#endif // VIDEO_TURBINE_SUPPORT //
#endif // RMTP_RBUS_SUPPORT //

	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
	//
	UserCfgInit(pAd);

	Status = RtmpNetTaskInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
		goto err5;

//	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
//	pAd->bForcePrintTX = TRUE;

	CfgInitHook(pAd);

#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
		APInitialize(pAd);
#endif // CONFIG_AP_SUPPORT //	

#ifdef BLOCK_NET_IF
	initblockQueueTab(pAd);
#endif // BLOCK_NET_IF //

	Status = MeasureReqTabInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("MeasureReqTabInit failed, Status[=0x%08x]\n",Status));
		goto err6;	
	}
	Status = TpcReqTabInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("TpcReqTabInit failed, Status[=0x%08x]\n",Status));
		goto err6;	
	}

	//
	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
	//
	Status = NICInitializeAdapter(pAd, TRUE);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
		if (Status != NDIS_STATUS_SUCCESS)
		goto err6;
	}	

#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
	}
#endif // CONFIG_AP_SUPPORT //

	// Read parameters from Config File 
	/* unknown, it will be updated in NICReadEEPROMParameters */
	pAd->RfIcType = RFIC_UNKNOWN;
	Status = RTMPReadParametersHook(pAd);

	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("RTMPReadParametersHook failed, Status[=0x%08x]\n",Status));
		goto err6;
	}

#ifdef RTMP_MAC_USB
	pAd->CommonCfg.bMultipleIRP = FALSE;

	if (pAd->CommonCfg.bMultipleIRP)
		pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
	else
		pAd->CommonCfg.NumOfBulkInIRP = 1;
#endif // RTMP_MAC_USB //


#ifdef DOT11_N_SUPPORT
   	//Init Ba Capability parameters.
//	RT28XX_BA_INIT(pAd);
	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
	// UPdata to HT IE
	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
#endif // DOT11_N_SUPPORT //

	// after reading Registry, we now know if in AP mode or STA mode

	// Load 8051 firmware; crash when FW image not existent
	// Status = NICLoadFirmware(pAd);
	// if (Status != NDIS_STATUS_SUCCESS)
	//    break;

	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

	// We should read EEPROM for all cases.  rt2860b
	NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);	

	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

	NICInitAsicFromEEPROM(pAd); //rt2860b
	

#ifdef RTMP_INTERNAL_TX_ALC
	//
	// Initialize the desired TSSI table
	//
	InitDesiredTSSITable(pAd);
#endif // RTMP_INTERNAL_TX_ALC //

	// Set PHY to appropriate mode
	TmpPhy = pAd->CommonCfg.PhyMode;
	pAd->CommonCfg.PhyMode = 0xff;
	RTMPSetPhyMode(pAd, TmpPhy);
#ifdef DOT11_N_SUPPORT
	SetCommonHT(pAd);
#endif // DOT11_N_SUPPORT //

	// No valid channels.
	if (pAd->ChannelListNum == 0)
	{
		DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
		goto err6;
	}

#ifdef DOT11_N_SUPPORT
	DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
#endif // DOT11_N_SUPPORT //


#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
#ifdef AP_QLOAD_SUPPORT
		/* init QBSS Element */
		QBSS_LoadInit(pAd);
#endif // AP_QLOAD_SUPPORT //

//#ifdef DOT11K_RRM_SUPPORT
//		RRM_CfgInit(pAd);
//#endif // DOT11K_RRM_SUPPORT //
	}
#endif // CONFIG_AP_SUPPORT //

//		APInitialize(pAd);

#ifdef IKANOS_VX_1X0
	VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
#endif // IKANOS_VX_1X0 //

#ifdef RTMP_MAC_USB
	AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
	RTMPusecDelay(10000);
#endif // RTMP_MAC_USB //

#ifdef CONFIG_AP_SUPPORT
	//
	// Initialize RF register to default value
	//
	if (pAd->OpMode == OPMODE_AP)
	{
		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
	}
#endif // CONFIG_AP_SUPPORT //

	/*
		Some modules init must be called before APStartUp().
		Or APStartUp() will make up beacon content and call
		other modules API to get some information to fill.
	*/
#ifdef WMM_ACM_SUPPORT
#ifdef CONFIG_AP_SUPPORT
	ACMP_Init(pAd,
			pAd->CommonCfg.APEdcaParm.bACM[0],
			pAd->CommonCfg.APEdcaParm.bACM[1],
			pAd->CommonCfg.APEdcaParm.bACM[2],
			pAd->CommonCfg.APEdcaParm.bACM[3], 0);
#endif // CONFIG_AP_SUPPORT //
#endif // WMM_ACM_SUPPORT //


	if (pAd && (Status != NDIS_STATUS_SUCCESS))
	{
		//
		// Undo everything if it failed
		//
		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
		{
//			NdisMDeregisterInterrupt(&pAd->Interrupt);
			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
		}
//		RTMPFreeAdapter(pAd); // we will free it in disconnect()
	}
	else if (pAd)
	{
		// Microsoft HCT require driver send a disconnect event after driver initialization.
		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);

		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));

#ifdef CONFIG_AP_SUPPORT
		IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
		{
			if (pAd->ApCfg.bAutoChannelAtBootup || (pAd->CommonCfg.Channel == 0))
			{
				UINT8 BBPValue = 0;
				
				// Enable Interrupt first due to we need to scan channel to receive beacons.
				RTMP_IRQ_ENABLE(pAd);
#ifdef RTMP_MAC_USB
				RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
				RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);

				//
				// Support multiple BulkIn IRP,
				// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
				//
				for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
				{
					RTUSBBulkReceive(pAd);
					DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
				}
#endif // RTMP_MAC_USB //
				// Now Enable RxTx
				RTMPEnableRxTx(pAd);
				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);

				// Let BBP register at 20MHz to do scan		
				RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
				BBPValue &= (~0x18);
				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
				DBGPRINT(RT_DEBUG_ERROR, ("SYNC - BBP R4 to 20MHz.l\n"));

				// Now we can receive the beacon and do the listen beacon
				// use default BW to select channel
				pAd->CommonCfg.Channel = AP_AUTO_CH_SEL(pAd, pAd->ApCfg.AutoChannelAlg);
				pAd->ApCfg.bAutoChannelAtBootup = FALSE;
			}

#ifdef DOT11_N_SUPPORT
			// If phymode > PHY_11ABGN_MIXED and BW=40 check extension channel, after select channel  
			N_ChannelCheck(pAd);

#ifdef DOT11N_DRAFT3
        		/* 
         			We only do this Overlapping BSS Scan when system up, for the 
				other situation of channel changing, we depends on station's 
				report to adjust ourself.
			*/
			if (pAd->CommonCfg.bForty_Mhz_Intolerant == TRUE)
			{
				DBGPRINT(RT_DEBUG_TRACE, ("Disable 20/40 BSSCoex Channel Scan(BssCoex=%d, 40MHzIntolerant=%d)\n", 
											pAd->CommonCfg.bBssCoexEnable, 
											pAd->CommonCfg.bForty_Mhz_Intolerant));
			}
			else if(pAd->CommonCfg.bBssCoexEnable == TRUE)
			{	
				DBGPRINT(RT_DEBUG_TRACE, ("Enable 20/40 BSSCoex Channel Scan(BssCoex=%d)\n", 
							pAd->CommonCfg.bBssCoexEnable));
				APOverlappingBSSScan(pAd);
			}

			RTMP_11N_D3_TimerInit(pAd);
//			RTMPInitTimer(pAd, &pAd->CommonCfg.Bss2040CoexistTimer, GET_TIMER_FUNCTION(Bss2040CoexistTimeOut), pAd, FALSE);
#endif // DOT11N_DRAFT3 //
#endif // DOT11_N_SUPPORT //
			APStartUp(pAd);
			DBGPRINT(RT_DEBUG_OFF, ("Main bssid = %02x:%02x:%02x:%02x:%02x:%02x\n", 
									PRINT_MAC(pAd->ApCfg.MBSSID[BSS0].Bssid)));
		}
#endif // CONFIG_AP_SUPPORT //

#ifdef RTMP_MAC_USB
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);

		//
		// Support multiple BulkIn IRP,
		// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
		//
		for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
		{
			RTUSBBulkReceive(pAd);
			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
		}
#endif // RTMP_MAC_USB //
	}// end of else

#ifdef WSC_INCLUDED
#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
		INT apidx;
#ifdef HOSTAPD_SUPPORT
		if (pAd->ApCfg.Hostapd == TRUE)
		{
			DBGPRINT(RT_DEBUG_TRACE, ("WPS is control by hostapd now.\n"));
		}
		else
#endif //HOSTAPD_SUPPORT//
		for (apidx = 0; apidx < pAd->ApCfg.BssidNum; apidx++)
		{
			PWSC_CTRL pWscControl;
			UCHAR zeros16[16]= {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
			
			pWscControl = &pAd->ApCfg.MBSSID[apidx].WscControl;
			DBGPRINT(RT_DEBUG_TRACE, ("Generate UUID for apidx(%d)\n", apidx));
			if (NdisEqualMemory(&pWscControl->Wsc_Uuid_E[0], zeros16, UUID_LEN_HEX))
				WscGenerateUUID(pAd, &pWscControl->Wsc_Uuid_E[0], &pWscControl->Wsc_Uuid_Str[0], apidx, FALSE);
			WscInit(pAd, FALSE, apidx);
		}
	}
#endif // CONFIG_AP_SUPPORT //


	/* WSC hardware push button function 0811 */
	WSC_HDR_BTN_Init(pAd);
#endif // WSC_INCLUDED //

	// Set up the Mac address
	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);

	// Various AP function init
#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
#ifdef MBSS_SUPPORT
		/* the function can not be moved to RT2860_probe() even register_netdev()
		   is changed as register_netdevice().
		   Or in some PC, kernel will panic (Fedora 4) */
		RT28xx_MBSS_Init(pAd, pAd->net_dev);
#endif // MBSS_SUPPORT //

#ifdef WDS_SUPPORT
		RT28xx_WDS_Init(pAd, pAd->net_dev);
#endif // WDS_SUPPORT //

#ifdef APCLI_SUPPORT
		RT28xx_ApCli_Init(pAd, pAd->net_dev);
#endif // APCLI_SUPPORT //
	}
#endif // CONFIG_AP_SUPPORT //



#ifdef CONFIG_AP_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
	{
#ifdef MAT_SUPPORT
		MATEngineInit(pAd);
#endif // MAT_SUPPORT //

#ifdef CLIENT_WDS
	CliWds_ProxyTabInit(pAd);
#endif // CLIENT_WDS //
	}
#endif // CONFIG_AP_SUPPORT //






#ifdef RT33xx
	if (IS_RT3390(pAd))
	{
		RTMP_TxEvmCalibration(pAd);
	}	
#endif // RT33xx //



	DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));

	return TRUE;

err6:	
	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);
err5:	
	RtmpNetTaskExit(pAd);
	UserCfgExit(pAd);
err4:	
	MlmeHalt(pAd);
err3:	
	RtmpMgmtTaskExit(pAd);
err2:
#ifdef RESOURCE_PRE_ALLOC
	RTMPResetTxRxRingMemory(pAd);
#else
	RTMPFreeTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

err1:

#ifdef DOT11_N_SUPPORT
	if(pAd->mpdu_blk_pool.mem)
		os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
#endif // DOT11_N_SUPPORT //

	// shall not set priv to NULL here because the priv didn't been free yet.
	//net_dev->priv = 0;
#ifdef INF_AMAZON_SE
err0:
#endif // INF_AMAZON_SE //
#ifdef ST
err0:
#endif // ST //

	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
	return FALSE;
}

Пример #4

Файл: rt_main_dev.c Проект: wangyifan/rt2070

/*
========================================================================
Routine Description:
    Close raxx interface.

Arguments:
	*net_dev			the raxx interface pointer

Return Value:
    0					Open OK
	otherwise			Open Fail

Note:
	1. if open fail, kernel will not call the close function.
	2. Free memory for
		(1) Mlme Memory Handler:		MlmeHalt()
		(2) TX & RX:					RTMPFreeTxRxRingMemory()
		(3) BA Reordering: 				ba_reordering_resource_release()
========================================================================
*/
int rt28xx_close(IN PNET_DEV dev)
{
	struct net_device * net_dev = (struct net_device *)dev;
    RTMP_ADAPTER	*pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
	BOOLEAN 		Cancelled;
	UINT32			i = 0;
#ifdef RTMP_MAC_USB
	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup); 
	DECLARE_WAITQUEUE(wait, current);

	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif // RTMP_MAC_USB //


	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));

	Cancelled = FALSE;
	// Sanity check for pAd
	if (pAd == NULL)
		return 0; // close ok



#ifdef WDS_SUPPORT
	WdsDown(pAd);
#endif // WDS_SUPPORT //

#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{

		// If dirver doesn't wake up firmware here,
		// NICLoadFirmware will hang forever when interface is up again.
		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
        {      
		    AsicForceWakeup(pAd, TRUE);
        }

#ifdef RTMP_MAC_USB
	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif // RTMP_MAC_USB //

		MlmeRadioOff(pAd);
	}
#endif // CONFIG_STA_SUPPORT //

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

	for (i = 0 ; i < NUM_OF_TX_RING; i++)
	{
		while (pAd->DeQueueRunning[i] == TRUE)
		{
			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
			RTMPusecDelay(1000);
		}
	}
	
#ifdef RTMP_MAC_USB
	// ensure there are no more active urbs.
	add_wait_queue (&unlink_wakeup, &wait);
	pAd->wait = &unlink_wakeup;

	// maybe wait for deletions to finish.
	i = 0;
	//while((i < 25) && atomic_read(&pAd->PendingRx) > 0) 
	while(i < 25)
	{
		unsigned long IrqFlags;

		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
		if (pAd->PendingRx == 0)
		{
			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
			break;
		}
		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
		
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9)
		msleep(UNLINK_TIMEOUT_MS);	//Time in millisecond
#else
		RTMPusecDelay(UNLINK_TIMEOUT_MS*1000);	//Time in microsecond
#endif
		i++;
	}
	pAd->wait = NULL;
	remove_wait_queue (&unlink_wakeup, &wait); 
#endif // RTMP_MAC_USB //


	// Stop Mlme state machine
	MlmeHalt(pAd);
	
	// Close net tasklets
	RtmpNetTaskExit(pAd);


#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
		MacTableReset(pAd);
	}
#endif // CONFIG_STA_SUPPORT //


	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);


	// Close kernel threads
	RtmpMgmtTaskExit(pAd);


	// Free IRQ
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
	{
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
	}

	// Free Ring or USB buffers
	RTMPFreeTxRxRingMemory(pAd);

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef DOT11_N_SUPPORT
	// Free BA reorder resource
	ba_reordering_resource_release(pAd);
#endif // DOT11_N_SUPPORT //
	
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

/*+++Modify by woody to solve the bulk fail+++*/
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
	}
#endif // CONFIG_STA_SUPPORT //

	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
	return 0; // close ok
} /* End of rt28xx_close */

Пример #5

Файл: rt_main_dev.c Проект: 3sOx/asuswrt-merlin

/*
========================================================================
Routine Description:
    Close raxx interface.

Arguments:
	*net_dev			the raxx interface pointer

Return Value:
    0					Open OK
	otherwise			Open Fail

Note:
	1. if open fail, kernel will not call the close function.
	2. Free memory for
		(1) Mlme Memory Handler:		MlmeHalt()
		(2) TX & RX:					RTMPFreeTxRxRingMemory()
		(3) BA Reordering: 				ba_reordering_resource_release()
========================================================================
*/
int rt28xx_close(struct net_device *dev)
{
	struct net_device *net_dev = (struct net_device *)dev;
	struct rt_rtmp_adapter *pAd = NULL;
	BOOLEAN Cancelled;
	u32 i = 0;

#ifdef RTMP_MAC_USB
	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(unlink_wakeup);
	DECLARE_WAITQUEUE(wait, current);
#endif /* RTMP_MAC_USB // */

	GET_PAD_FROM_NET_DEV(pAd, net_dev);

	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));

	Cancelled = FALSE;
	/* Sanity check for pAd */
	if (pAd == NULL)
		return 0;	/* close ok */

	{
#ifdef RTMP_MAC_PCI
		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
#endif /* RTMP_MAC_PCI // */

		/* If dirver doesn't wake up firmware here, */
		/* NICLoadFirmware will hang forever when interface is up again. */
		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
			AsicForceWakeup(pAd, TRUE);
		}
#ifdef RTMP_MAC_USB
		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif /* RTMP_MAC_USB // */

		MlmeRadioOff(pAd);
#ifdef RTMP_MAC_PCI
		pAd->bPCIclkOff = FALSE;
#endif /* RTMP_MAC_PCI // */
	}

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

	for (i = 0; i < NUM_OF_TX_RING; i++) {
		while (pAd->DeQueueRunning[i] == TRUE) {
			DBGPRINT(RT_DEBUG_TRACE,
				 ("Waiting for TxQueue[%d] done..........\n",
				  i));
			RTMPusecDelay(1000);
		}
	}

#ifdef RTMP_MAC_USB
	/* ensure there are no more active urbs. */
	add_wait_queue(&unlink_wakeup, &wait);
	pAd->wait = &unlink_wakeup;

	/* maybe wait for deletions to finish. */
	i = 0;
	/*while((i < 25) && atomic_read(&pAd->PendingRx) > 0) */
	while (i < 25) {
		unsigned long IrqFlags;

		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
		if (pAd->PendingRx == 0) {
			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
			break;
		}
		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);

		msleep(UNLINK_TIMEOUT_MS);	/*Time in millisecond */
		i++;
	}
	pAd->wait = NULL;
	remove_wait_queue(&unlink_wakeup, &wait);
#endif /* RTMP_MAC_USB // */

	/* Stop Mlme state machine */
	MlmeHalt(pAd);

	/* Close net tasklets */
	RtmpNetTaskExit(pAd);

	{
		MacTableReset(pAd);
	}

	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);

	/* Close kernel threads */
	RtmpMgmtTaskExit(pAd);

#ifdef RTMP_MAC_PCI
	{
		BOOLEAN brc;
		/*      unsigned long                   Value; */

		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
			RTMP_ASIC_INTERRUPT_DISABLE(pAd);
		}
		/* Receive packets to clear DMA index after disable interrupt. */
		/*RTMPHandleRxDoneInterrupt(pAd); */
		/* put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all */
		/* register access before Radio off. */

		brc = RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);

/*In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff */
		pAd->bPCIclkOff = FALSE;

		if (brc == FALSE) {
			DBGPRINT(RT_DEBUG_ERROR,
				 ("%s call RT28xxPciAsicRadioOff fail!\n",
				  __func__));
		}
	}

/*
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
	{
		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
	}

	// Disable Rx, register value supposed will remain after reset
	NICIssueReset(pAd);
*/
#endif /* RTMP_MAC_PCI // */

	/* Free IRQ */
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
#ifdef RTMP_MAC_PCI
		/* Deregister interrupt function */
		RtmpOSIRQRelease(net_dev);
#endif /* RTMP_MAC_PCI // */
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
	}
	/* Free Ring or USB buffers */
	RTMPFreeTxRxRingMemory(pAd);

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

	/* Free BA reorder resource */
	ba_reordering_resource_release(pAd);

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

/*+++Modify by woody to solve the bulk fail+++*/
	{
	}

	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
	return 0;		/* close ok */
}				/* End of rt28xx_close */

Пример #6

Файл: rtmp_init_inf.c Проект: knizontes/ralink-rt3290

RTMP_BUILD_DRV_OPS_FUNCTION_BODY

#endif /* OS_ABL_FUNC_SUPPORT */
#endif /* LINUX */


int rt28xx_init(
    IN VOID		*pAdSrc,
    IN PSTRING	pDefaultMac,
    IN PSTRING	pHostName)
{
    PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc;
    UINT					index;
    UCHAR					TmpPhy;
    NDIS_STATUS				Status;

    if (pAd == NULL)
        return FALSE;

#ifdef RT3290
    DBGPRINT(RT_DEBUG_OFF, ("MACVersion=0x%x\n", pAd->MACVersion));

    if (IS_RT3290(pAd))
    {
        UINT32 MacRegValue;
        OSCCTL_STRUC osCtrl = {.word = 0};
        CMB_CTRL_STRUC cmbCtrl = {.word = 0};
        WLAN_FUN_CTRL_STRUC WlanFunCtrl = {.word = 0};

        RTMPEnableWlan(pAd, TRUE, TRUE);

        //
        // Too much time for reading efuse(enter/exit L1), and our device will hang up
        // Disable L1
        //
        RTMP_IO_READ32(pAd, WLAN_FUN_CTRL, &WlanFunCtrl.word);
        if (WlanFunCtrl.field.WLAN_EN == TRUE)
        {
            WlanFunCtrl.field.PCIE_APP0_CLK_REQ = TRUE;
            RTMP_IO_WRITE32(pAd, WLAN_FUN_CTRL, WlanFunCtrl.word);
        }

        //Enable ROSC_EN first then CAL_REQ
        RTMP_IO_READ32(pAd, OSCCTL, &osCtrl.word);
        osCtrl.field.ROSC_EN = TRUE; //HW force
        RTMP_IO_WRITE32(pAd, OSCCTL, osCtrl.word);

        osCtrl.field.ROSC_EN = TRUE; //HW force
        osCtrl.field.CAL_REQ = TRUE;
        osCtrl.field.REF_CYCLE = 0x27;
        RTMP_IO_WRITE32(pAd, OSCCTL, osCtrl.word);

        RTMP_IO_READ32(pAd, CMB_CTRL, &cmbCtrl.word);
        pAd->CmbCtrl.word = cmbCtrl.word;

        // Overwrite default Coex Parameter
        RTMP_IO_READ32(pAd, COEXCFG0, &MacRegValue);
        MacRegValue &= ~(0xFF000000);
        MacRegValue |= 0x5E000000;
        RTMP_IO_WRITE32(pAd, COEXCFG0, MacRegValue);
    }

    if (IS_RT3290LE(pAd))
    {
        PLL_CTRL_STRUC PllCtrl;
        RTMP_IO_READ32(pAd, PLL_CTRL, &PllCtrl.word);
        //DBGPRINT(RT_DEBUG_OFF,("PllCtrl:0x%x\n",PllCtrl.word));
        PllCtrl.field.VCO_FIXED_CURRENT_CONTROL = 0x1;
        RTMP_IO_WRITE32(pAd, PLL_CTRL, PllCtrl.word);
    }
#endif /* RT3290 */

#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
        /* If dirver doesn't wake up firmware here,*/
        /* NICLoadFirmware will hang forever when interface is up again.*/
        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
                OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
        {
            printk("rt28xx_init AsicForceWakeup\n");
            AUTO_WAKEUP_STRUC AutoWakeupCfg;
            AsicForceWakeup(pAd, TRUE);
            AutoWakeupCfg.word = 0;
            RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
        }
    }
#endif /* PCIE_PS_SUPPORT */
#endif /* CONFIG_STA_SUPPORT */

    /* reset Adapter flags*/
    RTMP_CLEAR_FLAGS(pAd);

    /* Init BssTab & ChannelInfo tabbles for auto channel select.*/

#ifdef DOT11_N_SUPPORT
    /* Allocate BA Reordering memory*/
    if (ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM) != TRUE)
        goto err1;
#endif /* DOT11_N_SUPPORT */

    /* Make sure MAC gets ready.*/
    index = 0;
    if (WaitForAsicReady(pAd) != TRUE)
        goto err1;

    DBGPRINT(RT_DEBUG_TRACE, ("MAC[Ver:Rev=0x%08x]\n", pAd->MACVersion));


    if (MAX_LEN_OF_MAC_TABLE > MAX_AVAILABLE_CLIENT_WCID(pAd))
    {
        DBGPRINT(RT_DEBUG_ERROR, ("MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!\n"));
        goto err1;
    }

#ifdef RTMP_MAC_PCI

    /* To fix driver disable/enable hang issue when radio off*/
    RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
#endif /* RTMP_MAC_PCI */

    /* Disable DMA*/
    RT28XXDMADisable(pAd);


    /* Load 8051 firmware*/
    Status = NICLoadFirmware(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
        goto err1;
    }

    NICLoadRateSwitchingParams(pAd);

    /* Disable interrupts here which is as soon as possible*/
    /* This statement should never be true. We might consider to remove it later*/
#ifdef RTMP_MAC_PCI
    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
    {
        RTMP_ASIC_INTERRUPT_DISABLE(pAd);
    }
#endif /* RTMP_MAC_PCI */

#ifdef RESOURCE_PRE_ALLOC
    Status = RTMPInitTxRxRingMemory(pAd);
#else
    Status = RTMPAllocTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPAllocTxRxMemory failed, Status[=0x%08x]\n", Status));
        goto err2;
    }

    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);

    /* initialize MLME*/

    Status = RtmpMgmtTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err3;

    Status = MlmeInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
        goto err4;
    }

#ifdef RMTP_RBUS_SUPPORT
#ifdef VIDEO_TURBINE_SUPPORT
    VideoConfigInit(pAd);
#endif /* VIDEO_TURBINE_SUPPORT */
#endif /* RMTP_RBUS_SUPPORT */

    /* Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default*/

    UserCfgInit(pAd);


    Status = RtmpNetTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err5;
//goto err5;
    /*	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);*/
    /*	pAd->bForcePrintTX = TRUE;*/

    CfgInitHook(pAd);


#ifdef BLOCK_NET_IF
    initblockQueueTab(pAd);
#endif /* BLOCK_NET_IF */

    Status = MeasureReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MeasureReqTabInit failed, Status[=0x%08x]\n",Status));
        goto err6;
    }
    Status = TpcReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("TpcReqTabInit failed, Status[=0x%08x]\n",Status));
        goto err6;
    }

    //goto err6;
    /* Init the hardware, we need to init asic before read registry, otherwise mac register will be reset*/

    Status = NICInitializeAdapter(pAd, TRUE);

    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
        if (Status != NDIS_STATUS_SUCCESS)
            goto err6;
    }


    /* Read parameters from Config File */
    /* unknown, it will be updated in NICReadEEPROMParameters */
    pAd->RfIcType = RFIC_UNKNOWN;
    Status = RTMPReadParametersHook(pAd);

#ifdef CONFIG_STA_SUPPORT
#ifdef CREDENTIAL_STORE
    RecoverConnectInfo(pAd);
#endif /* CREDENTIAL_STORE */
#endif /* CONFIG_STA_SUPPORT */

    DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPReadParametersHook failed, Status[=0x%08x]\n",Status));
        goto err6;
    }


#ifdef DOT11_N_SUPPORT
    /*Init Ba Capability parameters.*/
    /*	RT28XX_BA_INIT(pAd);*/
    pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
    pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
    pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    /* UPdata to HT IE*/
    pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
#endif /* DOT11_N_SUPPORT */

    /* after reading Registry, we now know if in AP mode or STA mode*/

    /* Load 8051 firmware; crash when FW image not existent*/
    /* Status = NICLoadFirmware(pAd);*/
    /* if (Status != NDIS_STATUS_SUCCESS)*/
    /*    break;*/

    DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

    /* We should read EEPROM for all cases.  rt2860b*/
    NICReadEEPROMParameters(pAd, (PSTRING)pDefaultMac);

#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

    DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

#ifdef LED_CONTROL_SUPPORT
    /* Send LED Setting to MCU */
    RTMPInitLEDMode(pAd);
#endif /* LED_CONTROL_SUPPORT */

    NICInitAsicFromEEPROM(pAd); /* rt2860b */

    ;
#ifdef RTMP_FREQ_CALIBRATION_SUPPORT
#ifdef CONFIG_STA_SUPPORT
    /* Initialize the frequency calibration*/
    if (pAd->chipCap.FreqCalibrationSupport)
        FrequencyCalibration(pAd);
#endif /* CONFIG_STA_SUPPORT */
#endif /* RTMP_FREQ_CALIBRATION_SUPPORT */

#ifdef RTMP_INTERNAL_TX_ALC
    /* Initialize the desired TSSI table*/
    RTMP_CHIP_ASIC_TSSI_TABLE_INIT(pAd);
#endif /* RTMP_INTERNAL_TX_ALC */

#ifdef RTMP_TEMPERATURE_COMPENSATION
    /* Temperature compensation, initialize the lookup table */
    DBGPRINT(RT_DEBUG_OFF, ("bAutoTxAgcG = %d\n", pAd->bAutoTxAgcG));

    if (pAd->chipCap.bTempCompTxALC && pAd->bAutoTxAgcG)
        InitLookupTable(pAd);
#endif /* RTMP_TEMPERATURE_COMPENSATION */

#ifdef RTMP_FREQ_CALIBRATION_SUPPORT
#ifdef CONFIG_STA_SUPPORT
    if (pAd->chipCap.FreqCalibrationSupport)
        InitFrequencyCalibration(pAd);
#endif /* CONFIG_STA_SUPPORT */
#endif /* RTMP_FREQ_CALIBRATION_SUPPORT */

    /* Set PHY to appropriate mode*/
    TmpPhy = pAd->CommonCfg.PhyMode;
    pAd->CommonCfg.PhyMode = 0xff;
    RTMPSetPhyMode(pAd, TmpPhy);
#ifdef DOT11_N_SUPPORT
    SetCommonHT(pAd);
#endif /* DOT11_N_SUPPORT */

    /* No valid channels.*/
    if (pAd->ChannelListNum == 0)
    {
        DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
        goto err6;
    }
//goto err6;
#ifdef DOT11_N_SUPPORT
    DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
                            pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
                            pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
#endif /* DOT11_N_SUPPORT */



    /*		APInitialize(pAd);*/

#ifdef IKANOS_VX_1X0
    VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
#endif /* IKANOS_VX_1X0 */




    /*
    	Some modules init must be called before APStartUp().
    	Or APStartUp() will make up beacon content and call
    	other modules API to get some information to fill.
    */




    if (pAd && (Status != NDIS_STATUS_SUCCESS))
    {

        /* Undo everything if it failed*/

        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
        {
            /*			NdisMDeregisterInterrupt(&pAd->Interrupt);*/
            RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
        }
        /*		RTMPFreeAdapter(pAd);  we will free it in disconnect()*/
    }
    else if (pAd)
    {
        /* Microsoft HCT require driver send a disconnect event after driver initialization.*/
        OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
        OPSTATUS_CLEAR_FLAG(pAd, fOP_AP_STATUS_MEDIA_STATE_CONNECTED);
        RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);

        DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));


    }/* end of else*/

    /* Set up the Mac address*/
#ifdef CONFIG_STA_SUPPORT
    RtmpOSNetDevAddrSet(pAd->OpMode, pAd->net_dev, &pAd->CurrentAddress[0], (PUCHAR)(pAd->StaCfg.dev_name));
#endif /* CONFIG_STA_SUPPORT */

    /* Various AP function init*/

#ifdef UAPSD_SUPPORT
    UAPSD_Init(pAd);
#endif /* UAPSD_SUPPORT */

    /* assign function pointers*/





#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
        /* send wireless event to wpa_supplicant for infroming interface up.*/
        RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CUSTOM, RT_INTERFACE_UP, NULL, NULL, 0);
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */
#endif /* WPA_SUPPLICANT_SUPPORT */

    }
#endif /* CONFIG_STA_SUPPORT */

    /* auto-fall back settings */
#ifdef RANGE_EXTEND
    RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, 0xedcba980);
#endif // RANGE_EXTEND //
#ifdef DOT11N_SS3_SUPPORT
    if (pAd->CommonCfg.TxStream >= 3)
    {
        RTMP_IO_WRITE32(pAd, TX_FBK_CFG_3S_0, 0x12111008);
        RTMP_IO_WRITE32(pAd, TX_FBK_CFG_3S_1, 0x16151413);
    }
#endif /* DOT11N_SS3_SUPPORT */

#ifdef STREAM_MODE_SUPPORT
    RtmpStreamModeInit(pAd);
#endif /* STREAM_MODE_SUPPORT */


#ifdef DOT11_N_SUPPORT
#endif /* DOT11_N_SUPPORT */



#ifdef RT3290
    if (IS_RT3290(pAd))
    {
        WLAN_FUN_CTRL_STRUC     WlanFunCtrl = {.word = 0};
        RTMP_MAC_PWRSV_EN(pAd, TRUE, TRUE);
        //
        // Too much time for reading efuse(enter/exit L1), and our device will hang up
        // Enable L1
        //
        RTMP_IO_READ32(pAd, WLAN_FUN_CTRL, &WlanFunCtrl.word);
        if (WlanFunCtrl.field.WLAN_EN == TRUE)
        {
            WlanFunCtrl.field.PCIE_APP0_CLK_REQ = FALSE;
            RTMP_IO_WRITE32(pAd, WLAN_FUN_CTRL, WlanFunCtrl.word);
        }
    }
#endif /* RT3290 */

    DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));

    return TRUE;

    /*err7:
    	APStop(pAd);*/
err6:

#ifdef IGMP_SNOOP_SUPPORT
    MultiCastFilterTableReset(&pAd->pMulticastFilterTable);
#endif /* IGMP_SNOOP_SUPPORT */

    MeasureReqTabExit(pAd);
    TpcReqTabExit(pAd);
err5:
    RtmpNetTaskExit(pAd);
    UserCfgExit(pAd);
err4:
    MlmeHalt(pAd);
    RTMP_TimerListRelease(pAd);
err3:
    RtmpMgmtTaskExit(pAd);
#ifdef RTMP_TIMER_TASK_SUPPORT
    NdisFreeSpinLock(&pAd->TimerQLock);
#endif /* RTMP_TIMER_TASK_SUPPORT */
err2:
#ifdef RESOURCE_PRE_ALLOC
    RTMPResetTxRxRingMemory(pAd);
#else
    RTMPFreeTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

err1:


#ifdef RT3290
    if (IS_RT3290(pAd))
        RTMPEnableWlan(pAd, FALSE, FALSE);
#endif /* RT3290 */

#ifdef DOT11_N_SUPPORT
    if(pAd->mpdu_blk_pool.mem)
        os_free_mem(pAd, pAd->mpdu_blk_pool.mem); /* free BA pool*/
#endif /* DOT11_N_SUPPORT */

    /* shall not set priv to NULL here because the priv didn't been free yet.*/
    /*net_dev->priv = 0;*/
#ifdef INF_AMAZON_SE
err0:
#endif /* INF_AMAZON_SE */
#ifdef ST
err0:
#endif /* ST */

    DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
    return FALSE;
}


VOID RTMPDrvOpen(
    IN VOID			*pAdSrc)
{
    PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)pAdSrc;

#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

    /* Enable Interrupt*/
    RTMP_IRQ_ENABLE(pAd);

    /* Now Enable RxTx*/
    RTMPEnableRxTx(pAd);
    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);

    {
        UINT32 reg = 0;
        RTMP_IO_READ32(pAd, 0x1300, &reg);  /* clear garbage interrupts*/
        printk("0x1300 = %08x\n", reg);
    }

    {
        /*	u32 reg;*/
        /*	UINT8  byte;*/
        /*	u16 tmp;*/

        /*	RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);*/

        /*	tmp = 0x0805;*/
        /*	reg  = (reg & 0xffff0000) | tmp;*/
        /*	RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);*/

    }


#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    RTMPInitPCIeLinkCtrlValue(pAd);
#endif /* PCIE_PS_SUPPORT */


#endif /* CONFIG_STA_SUPPORT */



#ifdef CONFIG_STA_SUPPORT
    /*
    	To reduce connection time,
    	do auto reconnect here instead of waiting STAMlmePeriodicExec to do auto reconnect.
    */
    if (pAd->OpMode == OPMODE_STA)
        MlmeAutoReconnectLastSSID(pAd);
#endif /* CONFIG_STA_SUPPORT */


#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

}


VOID RTMPDrvClose(
    IN VOID				*pAdSrc,
    IN VOID				*net_dev)
{
    PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)pAdSrc;
    BOOLEAN 		Cancelled;
    UINT32			i = 0;


    Cancelled = FALSE;

#ifdef CONFIG_STA_SUPPORT
#ifdef CREDENTIAL_STORE
    if (pAd->IndicateMediaState == NdisMediaStateConnected)
    {
        StoreConnectInfo(pAd);
    }
    else
    {
        RTMP_SEM_LOCK(&pAd->StaCtIf.Lock);
        pAd->StaCtIf.Changeable = FALSE;
        RTMP_SEM_UNLOCK(&pAd->StaCtIf.Lock);
    }
#endif /* CREDENTIAL_STORE */
#endif /* CONFIG_STA_SUPPORT */



#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
#ifdef PCIE_PS_SUPPORT
        RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
#endif /* PCIE_PS_SUPPORT */

        /* If dirver doesn't wake up firmware here,*/
        /* NICLoadFirmware will hang forever when interface is up again.*/
        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
        {
            AsicForceWakeup(pAd, TRUE);
        }


#ifdef RTMP_MAC_PCI
        pAd->bPCIclkOff = FALSE;
#endif /* RTMP_MAC_PCI */
    }
#endif /* CONFIG_STA_SUPPORT */

    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef EXT_BUILD_CHANNEL_LIST
    if (pAd->CommonCfg.pChDesp != NULL)
        os_free_mem(NULL, pAd->CommonCfg.pChDesp);
    pAd->CommonCfg.pChDesp = NULL;
    pAd->CommonCfg.DfsType = MAX_RD_REGION;
    pAd->CommonCfg.bCountryFlag = 0;
#endif /* EXT_BUILD_CHANNEL_LIST */



#ifdef WDS_SUPPORT
    WdsDown(pAd);
#endif /* WDS_SUPPORT */

    for (i = 0 ; i < NUM_OF_TX_RING; i++)
    {
        while (pAd->DeQueueRunning[i] == TRUE)
        {
            DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
            RTMPusecDelay(1000);
        }
    }



    /* Stop Mlme state machine*/
    MlmeHalt(pAd);

    /* Close net tasklets*/
    RtmpNetTaskExit(pAd);


#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
        MacTableReset(pAd);
#if defined(WOW_SUPPORT) && defined(RTMP_MAC_USB) && defined(WOW_IFDOWN_SUPPORT)
        if (pAd->WOW_Cfg.bEnable == TRUE)
            RT28xxUsbAsicWOWEnable(pAd);
        else
#endif /* WOW_SUPPORT */
            MlmeRadioOff(pAd);
    }
#endif /* CONFIG_STA_SUPPORT */


    MeasureReqTabExit(pAd);
    TpcReqTabExit(pAd);

#ifdef LED_CONTROL_SUPPORT
    RTMPExitLEDMode(pAd);
#endif // LED_CONTROL_SUPPORT


    /* Close kernel threads*/
    RtmpMgmtTaskExit(pAd);


#ifdef RTMP_MAC_PCI
    {
        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
        {
            RTMP_ASIC_INTERRUPT_DISABLE(pAd);
        }

        /* Receive packets to clear DMA index after disable interrupt. */
        /*RTMPHandleRxDoneInterrupt(pAd);*/
        /* put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all */
        /* register access before Radio off.*/

#ifdef RTMP_PCI_SUPPORT
        if (pAd->infType == RTMP_DEV_INF_PCI || pAd->infType == RTMP_DEV_INF_PCIE)
        {
            BOOLEAN brc;

            brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);

            /*In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff*/
#ifdef PCIE_PS_SUPPORT
            pAd->bPCIclkOff = FALSE;
#endif /* PCIE_PS_SUPPORT */

            if (brc==FALSE)
            {
                DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__));
            }
        }
#endif /* RTMP_PCI_SUPPORT */
    }


#endif /* RTMP_MAC_PCI */

    /* Free IRQ*/
    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
    {
#ifdef RTMP_MAC_PCI
        /* Deregister interrupt function*/
        RTMP_OS_IRQ_RELEASE(pAd, net_dev);
#endif /* RTMP_MAC_PCI */
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
    }

    /* Free Ring or USB buffers*/
#ifdef RESOURCE_PRE_ALLOC
    RTMPResetTxRxRingMemory(pAd);
#else
    /* Free Ring or USB buffers*/
    RTMPFreeTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

    RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef DOT11_N_SUPPORT
    /* Free BA reorder resource*/
    ba_reordering_resource_release(pAd);
#endif /* DOT11_N_SUPPORT */

    UserCfgExit(pAd); /* must after ba_reordering_resource_release */

#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

    RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

    /*+++Modify by woody to solve the bulk fail+++*/
#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
    }
#endif /* CONFIG_STA_SUPPORT */

    /* clear MAC table */
    /* TODO: do not clear spin lock, such as fLastChangeAccordingMfbLock */
    NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));

    /* release all timers */
    RTMPusecDelay(2000);
    RTMP_TimerListRelease(pAd);

#ifdef RTMP_TIMER_TASK_SUPPORT
    NdisFreeSpinLock(&pAd->TimerQLock);
#endif /* RTMP_TIMER_TASK_SUPPORT */
}


VOID RTMPInfClose(
    IN VOID				*pAdSrc)
{
    PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)pAdSrc;





#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
#ifdef PROFILE_STORE
        WriteDatThread(pAd);
        RTMPusecDelay(1000);
#endif /* PROFILE_STORE */
#ifdef QOS_DLS_SUPPORT
        /* send DLS-TEAR_DOWN message, */
        if (pAd->CommonCfg.bDLSCapable)
        {
            UCHAR i;

            /* tear down local dls table entry*/
            for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
            {
                if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
                {
                    RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
                    pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
                    pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
                }
            }

            /* tear down peer dls table entry*/
            for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
            {
                if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
                {
                    RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
                    pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
                    pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
                }
            }
            RTMP_MLME_HANDLER(pAd);
        }
#endif /* QOS_DLS_SUPPORT */

        if (INFRA_ON(pAd) &&
#if defined(WOW_SUPPORT) && defined(RTMP_MAC_USB) && defined(WOW_IFDOWN_SUPPORT) /* In WOW state, can't issue disassociation reqeust */
                pAd->WOW_Cfg.bEnable == FALSE &&
#endif /* WOW_SUPPORT */
                (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
        {
            MLME_DISASSOC_REQ_STRUCT	DisReq;
            MLME_QUEUE_ELEM *MsgElem;/* = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);*/

            os_alloc_mem(NULL, (UCHAR **)&MsgElem, sizeof(MLME_QUEUE_ELEM));
            if (MsgElem)
            {
                COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
                DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;

                MsgElem->Machine = ASSOC_STATE_MACHINE;
                MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
                MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
                NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));

                /* Prevent to connect AP again in STAMlmePeriodicExec*/
                pAd->MlmeAux.AutoReconnectSsidLen= 32;
                NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);

                pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
                MlmeDisassocReqAction(pAd, MsgElem);
                /*			kfree(MsgElem);*/
                os_free_mem(NULL, MsgElem);
            }

            RTMPusecDelay(1000);
        }

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
        /* send wireless event to wpa_supplicant for infroming interface down.*/
        RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CUSTOM, RT_INTERFACE_DOWN, NULL, NULL, 0);
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */

        if (pAd->StaCfg.pWpsProbeReqIe)
        {
            /*			kfree(pAd->StaCfg.pWpsProbeReqIe);*/
            os_free_mem(NULL, pAd->StaCfg.pWpsProbeReqIe);
            pAd->StaCfg.pWpsProbeReqIe = NULL;
            pAd->StaCfg.WpsProbeReqIeLen = 0;
        }

        if (pAd->StaCfg.pWpaAssocIe)
        {
            /*			kfree(pAd->StaCfg.pWpaAssocIe);*/
            os_free_mem(NULL, pAd->StaCfg.pWpaAssocIe);
            pAd->StaCfg.pWpaAssocIe = NULL;
            pAd->StaCfg.WpaAssocIeLen = 0;
        }
#endif /* WPA_SUPPLICANT_SUPPORT */


    }
#endif /* CONFIG_STA_SUPPORT */
}




PNET_DEV RtmpPhyNetDevMainCreate(
    IN VOID				*pAdSrc)
{
    PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)pAdSrc;
    PNET_DEV pDevNew;
    UINT32 MC_RowID = 0, IoctlIF = 0;


    pAd = pAd;

#ifdef MULTIPLE_CARD_SUPPORT
    MC_RowID = pAd->MC_RowID;
#endif /* MULTIPLE_CARD_SUPPORT */
#ifdef HOSTAPD_SUPPORT
    IoctlIF = pAd->IoctlIF;
#endif /* HOSTAPD_SUPPORT */

    pDevNew = RtmpOSNetDevCreate((INT32)MC_RowID, (UINT32 *)&IoctlIF,
                                 INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME);

#ifdef HOSTAPD_SUPPORT
    pAd->IoctlIF = IoctlIF;
#endif /* HOSTAPD_SUPPORT */

    return pDevNew;
}

Пример #7

Файл: rtmp_init_inf.c Проект: BewickPlace/rt5370sta

VOID RTMPDrvClose(
    IN VOID				*pAdSrc,
    IN VOID				*net_dev)
{
    PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)pAdSrc;
    BOOLEAN 		Cancelled;
    UINT32			i = 0;


    Cancelled = FALSE;



#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
#ifdef PCIE_PS_SUPPORT
        RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
#endif /* PCIE_PS_SUPPORT */

        /* If dirver doesn't wake up firmware here,*/
        /* NICLoadFirmware will hang forever when interface is up again.*/
        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
        {
            AsicForceWakeup(pAd, TRUE);
        }

#ifdef RTMP_MAC_USB
        RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif /* RTMP_MAC_USB */

    }
#endif /* CONFIG_STA_SUPPORT */

    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);




    for (i = 0 ; i < NUM_OF_TX_RING; i++)
    {
        while (pAd->DeQueueRunning[i] == TRUE)
        {
            DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
            RTMPusecDelay(1000);
        }
    }

#ifdef RTMP_MAC_USB
    RtmpOsUsbEmptyUrbCheck(&pAd->wait, &pAd->BulkInLock, pAd->PendingRx);

#endif /* RTMP_MAC_USB */


    /* Stop Mlme state machine*/
    MlmeHalt(pAd);

    /* Close net tasklets*/
    RtmpNetTaskExit(pAd);


#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
        MacTableReset(pAd);
#ifdef LED_CONTROL_SUPPORT
        RTMPSetLED(pAd, LED_LINK_DOWN);
#endif /* LED_CONTROL_SUPPORT */

        MlmeRadioOff(pAd);
    }
#endif /* CONFIG_STA_SUPPORT */


    MeasureReqTabExit(pAd);
    TpcReqTabExit(pAd);

#ifdef LED_CONTROL_SUPPORT
    RTMPExitLEDMode(pAd);
#endif // LED_CONTROL_SUPPORT


    /* Close kernel threads*/
    RtmpMgmtTaskExit(pAd);


    /* Free IRQ*/
    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
    {
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
    }

    /* Free Ring or USB buffers*/
#ifdef RESOURCE_PRE_ALLOC
    RTMPResetTxRxRingMemory(pAd);
#else
    /* Free Ring or USB buffers*/
    RTMPFreeTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

    RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef DOT11_N_SUPPORT
    /* Free BA reorder resource*/
    ba_reordering_resource_release(pAd);
#endif /* DOT11_N_SUPPORT */

    UserCfgExit(pAd); /* must after ba_reordering_resource_release */

#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

    RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

    /*+++Modify by woody to solve the bulk fail+++*/
#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
    }
#endif /* CONFIG_STA_SUPPORT */

    /* clear MAC table */
    /* TODO: do not clear spin lock, such as fLastChangeAccordingMfbLock */
    NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));

    /* release all timers */
    RTMPusecDelay(2000);
    RTMP_TimerListRelease(pAd);
}

Пример #8

Файл: rtmp_init_inf.c Проект: BewickPlace/rt5370sta

RTMP_BUILD_DRV_OPS_FUNCTION_BODY

#endif /* OS_ABL_FUNC_SUPPORT */
#endif /* LINUX */


int rt28xx_init(
    IN VOID		*pAdSrc,
    IN PSTRING	pDefaultMac,
    IN PSTRING	pHostName)
{
    PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)pAdSrc;
    UINT					index;
    UCHAR					TmpPhy;
    NDIS_STATUS				Status;
    UINT32 					MacCsr0 = 0;

    if (pAd == NULL)
        return FALSE;

#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {
        /* If dirver doesn't wake up firmware here,*/
        /* NICLoadFirmware will hang forever when interface is up again.*/
        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
                OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
        {
            AUTO_WAKEUP_STRUC AutoWakeupCfg;
            AsicForceWakeup(pAd, TRUE);
            AutoWakeupCfg.word = 0;
            RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
        }
    }
#endif /* PCIE_PS_SUPPORT */
#endif /* CONFIG_STA_SUPPORT */

    /* reset Adapter flags*/
    RTMP_CLEAR_FLAGS(pAd);

    /* Init BssTab & ChannelInfo tabbles for auto channel select.*/

#ifdef DOT11_N_SUPPORT
    /* Allocate BA Reordering memory*/
    if (ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM) != TRUE)
        goto err1;
#endif /* DOT11_N_SUPPORT */

    /* Make sure MAC gets ready.*/
    index = 0;
    do
    {
        RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
        pAd->MACVersion = MacCsr0;

        if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
            break;

        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
            goto err1;

        RTMPusecDelay(10);
    } while (index++ < 100);
    DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));

    RtmpChipOpsHook(pAd);

    if (MAX_LEN_OF_MAC_TABLE > MAX_AVAILABLE_CLIENT_WCID(pAd))
    {
        DBGPRINT(RT_DEBUG_ERROR, ("MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!\n"));
        goto err1;
    }


    /* Disable DMA*/
    RT28XXDMADisable(pAd);

    /* Load 8051 firmware*/
    Status = NICLoadFirmware(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
        goto err1;
    }

    NICLoadRateSwitchingParams(pAd);

    /* Disable interrupts here which is as soon as possible*/
    /* This statement should never be true. We might consider to remove it later*/

#ifdef RESOURCE_PRE_ALLOC
    Status = RTMPInitTxRxRingMemory(pAd);
#else
    Status = RTMPAllocTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPAllocTxRxMemory failed, Status[=0x%08x]\n", Status));
        goto err2;
    }

    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);

    /* initialize MLME*/

    Status = RtmpMgmtTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err3;

    Status = MlmeInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
        goto err4;
    }

#ifdef RMTP_RBUS_SUPPORT
#ifdef VIDEO_TURBINE_SUPPORT
    VideoConfigInit(pAd);
#endif /* VIDEO_TURBINE_SUPPORT */
#endif /* RMTP_RBUS_SUPPORT */

    /* Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default*/

    UserCfgInit(pAd);

    Status = RtmpNetTaskInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
        goto err5;

    /*	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);*/
    /*	pAd->bForcePrintTX = TRUE;*/

    CfgInitHook(pAd);


#ifdef BLOCK_NET_IF
    initblockQueueTab(pAd);
#endif /* BLOCK_NET_IF */

    Status = MeasureReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("MeasureReqTabInit failed, Status[=0x%08x]\n",Status));
        goto err6;
    }
    Status = TpcReqTabInit(pAd);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("TpcReqTabInit failed, Status[=0x%08x]\n",Status));
        goto err6;
    }


    /* Init the hardware, we need to init asic before read registry, otherwise mac register will be reset*/

    Status = NICInitializeAdapter(pAd, TRUE);
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
        if (Status != NDIS_STATUS_SUCCESS)
            goto err6;
    }


    /* Read parameters from Config File */
    /* unknown, it will be updated in NICReadEEPROMParameters */
    pAd->RfIcType = RFIC_UNKNOWN;
    Status = RTMPReadParametersHook(pAd);

    DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
    if (Status != NDIS_STATUS_SUCCESS)
    {
        DBGPRINT_ERR(("RTMPReadParametersHook failed, Status[=0x%08x]\n",Status));
        goto err6;
    }

#ifdef RTMP_MAC_USB
    pAd->CommonCfg.bMultipleIRP = FALSE;

    if (pAd->CommonCfg.bMultipleIRP)
        pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
    else
        pAd->CommonCfg.NumOfBulkInIRP = 1;
#endif /* RTMP_MAC_USB */

#ifdef DOT11_N_SUPPORT
    /*Init Ba Capability parameters.*/
    /*	RT28XX_BA_INIT(pAd);*/
    pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
    pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
    pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    /* UPdata to HT IE*/
    pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
    pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
    pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
#endif /* DOT11_N_SUPPORT */

    /* after reading Registry, we now know if in AP mode or STA mode*/

    /* Load 8051 firmware; crash when FW image not existent*/
    /* Status = NICLoadFirmware(pAd);*/
    /* if (Status != NDIS_STATUS_SUCCESS)*/
    /*    break;*/

    DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

    /* We should read EEPROM for all cases.  rt2860b*/
    NICReadEEPROMParameters(pAd, (PSTRING)pDefaultMac);
#ifdef CONFIG_STA_SUPPORT
#endif /* CONFIG_STA_SUPPORT */

    DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

    NICInitAsicFromEEPROM(pAd); /*rt2860b*/
#ifdef CONFIG_STA_SUPPORT
#ifdef RTMP_FREQ_CALIBRATION_SUPPORT
    /*	if (IS_RT3593(pAd))*/
    /*	{*/

    /* Initialize the frequency calibration*/

    RTMP_CHIP_ASIC_FREQ_CAL_INIT(pAd);
    /*	}*/
#endif /* RTMP_FREQ_CALIBRATION_SUPPORT */
#endif /* CONFIG_STA_SUPPORT */

#ifdef RTMP_INTERNAL_TX_ALC

    /* Initialize the desired TSSI table*/

    RTMP_CHIP_ASIC_TSSI_TABLE_INIT(pAd);
#endif /* RTMP_INTERNAL_TX_ALC */

#ifdef RTMP_TEMPERATURE_COMPENSATION

    /* Temperature compensation, initialize the lookup table */

    DBGPRINT(RT_DEBUG_ERROR, ("IS_RT5392 = %d, bAutoTxAgcG = %d\n", IS_RT5392(pAd), pAd->bAutoTxAgcG));
    if (IS_RT5392(pAd) && pAd->bAutoTxAgcG && pAd->CommonCfg.TempComp != 0)
    {
        InitLookupTable(pAd);
    }
#endif /* RTMP_TEMPERATURE_COMPENSATION */



    /* Set PHY to appropriate mode*/
    TmpPhy = pAd->CommonCfg.PhyMode;
    pAd->CommonCfg.PhyMode = 0xff;
    RTMPSetPhyMode(pAd, TmpPhy);
#ifdef DOT11_N_SUPPORT
    SetCommonHT(pAd);
#endif /* DOT11_N_SUPPORT */

    /* No valid channels.*/
    if (pAd->ChannelListNum == 0)
    {
        DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
        goto err6;
    }

#ifdef DOT11_N_SUPPORT
    DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
                            pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
                            pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
#endif /* DOT11_N_SUPPORT */



    /*		APInitialize(pAd);*/

#ifdef IKANOS_VX_1X0
    VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
#endif /* IKANOS_VX_1X0 */

#ifdef RTMP_MAC_USB
    AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
    RTMPusecDelay(10000);
#endif /* RTMP_MAC_USB */


    /*
    	Some modules init must be called before APStartUp().
    	Or APStartUp() will make up beacon content and call
    	other modules API to get some information to fill.
    */


    if (pAd && (Status != NDIS_STATUS_SUCCESS))
    {

        /* Undo everything if it failed*/

        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
        {
            /*			NdisMDeregisterInterrupt(&pAd->Interrupt);*/
            RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
        }
        /*		RTMPFreeAdapter(pAd);  we will free it in disconnect()*/
    }
    else if (pAd)
    {
        /* Microsoft HCT require driver send a disconnect event after driver initialization.*/
        OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
        OPSTATUS_CLEAR_FLAG(pAd, fOP_AP_STATUS_MEDIA_STATE_CONNECTED);
        RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);

        DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));


#ifdef RTMP_MAC_USB
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
        RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);


        /* Support multiple BulkIn IRP,*/
        /* the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.*/

        for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
        {
            RTUSBBulkReceive(pAd);
            DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
        }
#endif /* RTMP_MAC_USB */
    }/* end of else*/

    /* Set up the Mac address*/
#ifdef CONFIG_STA_SUPPORT
    RtmpOSNetDevAddrSet(pAd->OpMode, pAd->net_dev, &pAd->CurrentAddress[0], (PUCHAR)(pAd->StaCfg.dev_name));
#endif /* CONFIG_STA_SUPPORT */

    /* Various AP function init*/

    /* assign function pointers*/





#ifdef CONFIG_STA_SUPPORT
    IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
    {

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
        /* send wireless event to wpa_supplicant for infroming interface up.*/
        RtmpOSWrielessEventSend(pAd->net_dev, RT_WLAN_EVENT_CUSTOM, RT_INTERFACE_UP, NULL, NULL, 0);
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */
#endif /* WPA_SUPPLICANT_SUPPORT */

    }
#endif /* CONFIG_STA_SUPPORT */





    RTMP_CHIP_SPECIFIC(pAd, RTMP_CHIP_SPEC_STATE_INIT,
                       RTMP_CHIP_SPEC_INITIALIZATION, NULL, 0);


    DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));

    return TRUE;

err6:
    MeasureReqTabExit(pAd);
    TpcReqTabExit(pAd);
err5:
    RtmpNetTaskExit(pAd);
    UserCfgExit(pAd);
err4:
    MlmeHalt(pAd);
err3:
    RtmpMgmtTaskExit(pAd);
err2:
#ifdef RESOURCE_PRE_ALLOC
    RTMPResetTxRxRingMemory(pAd);
#else
    RTMPFreeTxRxRingMemory(pAd);
#endif /* RESOURCE_PRE_ALLOC */

err1:


#ifdef DOT11_N_SUPPORT
    if(pAd->mpdu_blk_pool.mem)
        os_free_mem(pAd, pAd->mpdu_blk_pool.mem); /* free BA pool*/
#endif /* DOT11_N_SUPPORT */

    /* shall not set priv to NULL here because the priv didn't been free yet.*/
    /*net_dev->priv = 0;*/
#ifdef INF_AMAZON_SE
err0:
#endif /* INF_AMAZON_SE */
#ifdef ST
err0:
#endif /* ST */

    DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
    return FALSE;
}

Пример #9

Файл: rtmp_init_inf.c Проект: jaskcon/rt3090

int rt28xx_init(
	IN PRTMP_ADAPTER pAd, 
	IN PSTRING pDefaultMac, 
	IN PSTRING pHostName)
{
	UINT					index;
	UCHAR					TmpPhy;
	NDIS_STATUS				Status;
	UINT32 					MacCsr0 = 0;

#ifdef CONFIG_STA_SUPPORT
#ifdef PCIE_PS_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
    	// If dirver doesn't wake up firmware here,
    	// NICLoadFirmware will hang forever when interface is up again.
    	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
        	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
    	{
        	AUTO_WAKEUP_STRUC AutoWakeupCfg;
			AsicForceWakeup(pAd, TRUE);
        	AutoWakeupCfg.word = 0;
	    	RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
        	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
    	}
	}
#endif // PCIE_PS_SUPPORT //
#endif // CONFIG_STA_SUPPORT //


	// reset Adapter flags
	RTMP_CLEAR_FLAGS(pAd);

	// Init BssTab & ChannelInfo tabbles for auto channel select.

#ifdef DOT11_N_SUPPORT
	// Allocate BA Reordering memory
	if (ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM) != TRUE)		
		goto err1;
#endif // DOT11_N_SUPPORT //

	// Make sure MAC gets ready.
	index = 0;
	do
	{
		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
		pAd->MACVersion = MacCsr0;

		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
			break;

		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))			
			goto err1;
		
		RTMPusecDelay(10);
	} while (index++ < 100);
	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));

#ifdef RTMP_MAC_PCI
#if defined(RT3090) || defined(RT3592) || defined(RT3390) || defined(RT3593)
	/*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register  at pcie L.1 level */
	if ((IS_RT3090(pAd) || IS_RT3572(pAd) ||
		IS_RT3390(pAd) || IS_RT3593(pAd))&&pAd->infType==RTMP_DEV_INF_PCIE)
	{
		RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0);
		MacCsr0 |= 0x402;
		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0);
		DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0));
	}
#endif // RT3090 //

	// To fix driver disable/enable hang issue when radio off
	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
#endif // RTMP_MAC_PCI //

	// Disable DMA
	RT28XXDMADisable(pAd);


	// Load 8051 firmware
	Status = NICLoadFirmware(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
		goto err1;
	}

	NICLoadRateSwitchingParams(pAd);

	// Disable interrupts here which is as soon as possible
	// This statement should never be true. We might consider to remove it later
#ifdef RTMP_MAC_PCI
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
	{
		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
	}
#endif // RTMP_MAC_PCI //

#ifdef RESOURCE_PRE_ALLOC
	Status = RTMPInitTxRxRingMemory(pAd);
#else
	Status = RTMPAllocTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("RTMPAllocTxRxMemory failed, Status[=0x%08x]\n", Status));
		goto err2;
	}

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);

	// initialize MLME
	//

	Status = RtmpMgmtTaskInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
		goto err3;

	Status = MlmeInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
		goto err4;
	}

#ifdef RMTP_RBUS_SUPPORT
#ifdef VIDEO_TURBINE_SUPPORT
	VideoConfigInit(pAd);
#endif // VIDEO_TURBINE_SUPPORT //
#endif // RMTP_RBUS_SUPPORT //

	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
	//
	UserCfgInit(pAd);

	Status = RtmpNetTaskInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
		goto err5;

//	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
//	pAd->bForcePrintTX = TRUE;

	CfgInitHook(pAd);


#ifdef BLOCK_NET_IF
	initblockQueueTab(pAd);
#endif // BLOCK_NET_IF //

	Status = MeasureReqTabInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("MeasureReqTabInit failed, Status[=0x%08x]\n",Status));
		goto err6;	
	}
	Status = TpcReqTabInit(pAd);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("TpcReqTabInit failed, Status[=0x%08x]\n",Status));
		goto err6;	
	}

	//
	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
	//
	Status = NICInitializeAdapter(pAd, TRUE);
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
		if (Status != NDIS_STATUS_SUCCESS)
		goto err6;
	}	


	// Read parameters from Config File 
	/* unknown, it will be updated in NICReadEEPROMParameters */
	pAd->RfIcType = RFIC_UNKNOWN;
	Status = RTMPReadParametersHook(pAd);

#ifdef CREDENTIAL_STORE
	RecoverConnectInfo(pAd);
#endif /* CREDENTIAL_STORE */

	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
	if (Status != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT_ERR(("RTMPReadParametersHook failed, Status[=0x%08x]\n",Status));
		goto err6;
	}



#ifdef DOT11_N_SUPPORT
   	//Init Ba Capability parameters.
//	RT28XX_BA_INIT(pAd);
	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
	// UPdata to HT IE
	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
#endif // DOT11_N_SUPPORT //

	// after reading Registry, we now know if in AP mode or STA mode

	// Load 8051 firmware; crash when FW image not existent
	// Status = NICLoadFirmware(pAd);
	// if (Status != NDIS_STATUS_SUCCESS)
	//    break;

	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

	// We should read EEPROM for all cases.  rt2860b
	NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);	
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));

	NICInitAsicFromEEPROM(pAd); //rt2860b
	

#ifdef RTMP_INTERNAL_TX_ALC
	//
	// Initialize the desired TSSI table
	//
	InitDesiredTSSITable(pAd);
#endif // RTMP_INTERNAL_TX_ALC //

	// Set PHY to appropriate mode
	TmpPhy = pAd->CommonCfg.PhyMode;
	pAd->CommonCfg.PhyMode = 0xff;
	RTMPSetPhyMode(pAd, TmpPhy);
#ifdef DOT11_N_SUPPORT
	SetCommonHT(pAd);
#endif // DOT11_N_SUPPORT //

	// No valid channels.
	if (pAd->ChannelListNum == 0)
	{
		DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
		goto err6;
	}

#ifdef DOT11_N_SUPPORT
	DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
#endif // DOT11_N_SUPPORT //



//		APInitialize(pAd);

#ifdef IKANOS_VX_1X0
	VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
#endif // IKANOS_VX_1X0 //



	/*
		Some modules init must be called before APStartUp().
		Or APStartUp() will make up beacon content and call
		other modules API to get some information to fill.
	*/


	if (pAd && (Status != NDIS_STATUS_SUCCESS))
	{
		//
		// Undo everything if it failed
		//
		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
		{
//			NdisMDeregisterInterrupt(&pAd->Interrupt);
			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
		}
//		RTMPFreeAdapter(pAd); // we will free it in disconnect()
	}
	else if (pAd)
	{
		// Microsoft HCT require driver send a disconnect event after driver initialization.
		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);

		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));


	}// end of else


	// Set up the Mac address
	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);

	// Various AP function init




#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
		// send wireless event to wpa_supplicant for infroming interface up.
		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_UP, NULL, NULL, 0);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
#endif // WPA_SUPPLICANT_SUPPORT //

	}
#endif // CONFIG_STA_SUPPORT //





#ifdef RT33xx
	if (IS_RT3390(pAd))
	{
		RTMP_TxEvmCalibration(pAd);
	}	
#endif // RT33xx //



	DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));

	return TRUE;

err6:	
	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);
err5:	
	RtmpNetTaskExit(pAd);
	UserCfgExit(pAd);
err4:	
	MlmeHalt(pAd);
err3:	
	RtmpMgmtTaskExit(pAd);
err2:
#ifdef RESOURCE_PRE_ALLOC
	RTMPResetTxRxRingMemory(pAd);
#else
	RTMPFreeTxRxRingMemory(pAd);
#endif // RESOURCE_PRE_ALLOC //

err1:

#ifdef DOT11_N_SUPPORT
	if(pAd->mpdu_blk_pool.mem)
		os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
#endif // DOT11_N_SUPPORT //

	// shall not set priv to NULL here because the priv didn't been free yet.
	//net_dev->priv = 0;
#ifdef INF_AMAZON_SE
err0:
#endif // INF_AMAZON_SE //
#ifdef ST
err0:
#endif // ST //

	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
	return FALSE;
}

Пример #10

Файл: rt_main_dev.c Проект: esironal/mywdtvlive

/*
========================================================================
Routine Description:
    Close raxx interface.

Arguments:
	*net_dev			the raxx interface pointer

Return Value:
    0					Open OK
	otherwise			Open Fail

Note:
	1. if open fail, kernel will not call the close function.
	2. Free memory for
		(1) Mlme Memory Handler:		MlmeHalt()
		(2) TX & RX:					RTMPFreeTxRxRingMemory()
		(3) BA Reordering: 				ba_reordering_resource_release()
========================================================================
*/
int rt28xx_close(IN PNET_DEV dev)
{
	struct net_device * net_dev = (struct net_device *)dev;
    RTMP_ADAPTER	*pAd = NULL;
	BOOLEAN 		Cancelled;
	UINT32			i = 0;
#ifdef RTMP_MAC_USB
	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup); 
	DECLARE_WAITQUEUE(wait, current);

	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif // RTMP_MAC_USB //

	GET_PAD_FROM_NET_DEV(pAd, net_dev);	

	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));

	Cancelled = FALSE;
	// Sanity check for pAd
	if (pAd == NULL)
		return 0; // close ok



#ifdef WDS_SUPPORT
	WdsDown(pAd);
#endif // WDS_SUPPORT //

#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{

		// If dirver doesn't wake up firmware here,
		// NICLoadFirmware will hang forever when interface is up again.
		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
        {      
		    AsicForceWakeup(pAd, TRUE);
        }

#ifdef QOS_DLS_SUPPORT
		// send DLS-TEAR_DOWN message, 
		if (pAd->CommonCfg.bDLSCapable)
		{
			UCHAR i;

			// tear down local dls table entry
			for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
			{
				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
				{
					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
					pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
				}
			}

			// tear down peer dls table entry
			for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
			{
				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
				{
					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
					pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
				}
			}
			RTMP_MLME_HANDLER(pAd);
		}
#endif // QOS_DLS_SUPPORT //

		if (INFRA_ON(pAd) &&
			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
		{
			MLME_DISASSOC_REQ_STRUCT	DisReq;
			MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
    
			if (MsgElem)
			{
			COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
			DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;

			MsgElem->Machine = ASSOC_STATE_MACHINE;
			MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
			MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
			NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));

			// Prevent to connect AP again in STAMlmePeriodicExec
			pAd->MlmeAux.AutoReconnectSsidLen= 32;
			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);

			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
			MlmeDisassocReqAction(pAd, MsgElem);
			kfree(MsgElem);
			}
			
			RTMPusecDelay(1000);
		}

#ifdef RTMP_MAC_USB
	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif // RTMP_MAC_USB //

		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);

#ifdef WPA_SUPPLICANT_SUPPORT
#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
		// send wireless event to wpa_supplicant for infroming interface down.
		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_DOWN, NULL, NULL, 0);
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
#endif // WPA_SUPPLICANT_SUPPORT //

		MlmeRadioOff(pAd);
	}
#endif // CONFIG_STA_SUPPORT //

	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

	for (i = 0 ; i < NUM_OF_TX_RING; i++)
	{
		while (pAd->DeQueueRunning[i] == TRUE)
		{
			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
			RTMPusecDelay(1000);
		}
	}
	
#ifdef RTMP_MAC_USB
	// ensure there are no more active urbs.
	add_wait_queue (&unlink_wakeup, &wait);
	pAd->wait = &unlink_wakeup;

	// maybe wait for deletions to finish.
	i = 0;
	//while((i < 25) && atomic_read(&pAd->PendingRx) > 0) 
	while(i < 25)
	{
		unsigned long IrqFlags;

		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
		if (pAd->PendingRx == 0)
		{
			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
			break;
		}
		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
		
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9)
		msleep(UNLINK_TIMEOUT_MS);	//Time in millisecond
#else
		RTMPusecDelay(UNLINK_TIMEOUT_MS*1000);	//Time in microsecond
#endif
		i++;
	}
	pAd->wait = NULL;
	remove_wait_queue (&unlink_wakeup, &wait); 
#endif // RTMP_MAC_USB //


	// Stop Mlme state machine
	MlmeHalt(pAd);
	
	// Close net tasklets
	RtmpNetTaskExit(pAd);


#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
		MacTableReset(pAd);
	}
#endif // CONFIG_STA_SUPPORT //


	MeasureReqTabExit(pAd);
	TpcReqTabExit(pAd);

#ifdef WSC_INCLUDED
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
		WscStop(pAd,
				&pAd->StaCfg.WscControl);
#endif // CONFIG_STA_SUPPORT //

#ifdef OLD_DH_KEY
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
		WSC_VFREE_KEY_MEM(pAd->StaCfg.WscControl.pPubKeyMem, pAd->StaCfg.WscControl.pSecKeyMem);
#endif // CONFIG_STA_SUPPORT //
#endif // OLD_DH_KEY //

#ifndef OLD_DH_KEY
	DH_freeall();
#endif // OLD_DH_KEY //

	/* WSC hardware push button function 0811 */
	WSC_HDR_BTN_Stop(pAd);
#endif // WSC_INCLUDED //

	// Close kernel threads
	RtmpMgmtTaskExit(pAd);


	// Free IRQ
	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
	{
		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
	}

	// Free Ring or USB buffers
	RTMPFreeTxRxRingMemory(pAd);

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);

#ifdef DOT11_N_SUPPORT
	// Free BA reorder resource
	ba_reordering_resource_release(pAd);
#endif // DOT11_N_SUPPORT //
	
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);

/*+++Modify by woody to solve the bulk fail+++*/
#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
#ifdef RT35xx
		if (IS_RT3572(pAd))
		{
			RT30xxWriteRFRegister(pAd, RF_R08, 0x00);
			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
		}
#endif // RT35xx //
	}
#endif // CONFIG_STA_SUPPORT //

	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
	return 0; // close ok
} /* End of rt28xx_close */