static int rt2870_probe(
    IN struct usb_interface *intf,
    IN struct usb_device *usb_dev,
    IN const USB_DEVICE_ID *dev_id,
    IN RTMP_ADAPTER **ppAd)
{
    struct  net_device		*net_dev = NULL;
    RTMP_ADAPTER       	*pAd = (RTMP_ADAPTER *) NULL;
    INT                 		status, rv;
    PVOID				handle;
    RTMP_OS_NETDEV_OP_HOOK	netDevHook;


    DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));

    // Check chipset vendor/product ID
    //if (RT28XXChipsetCheck(_dev_p) == FALSE)
    //	goto err_out;

//RtmpDevInit=============================================
    // Allocate RTMP_ADAPTER adapter structure
    handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
    if (handle == NULL)
    {
        printk("rt2870_probe(): Allocate memory for os handle failed!\n");
        return -ENOMEM;
    }
    ((POS_COOKIE)handle)->pUsb_Dev = usb_dev;

    rv = RTMPAllocAdapterBlock(handle, &pAd);
    if (rv != NDIS_STATUS_SUCCESS)
    {
        kfree(handle);
        goto err_out;
    }

//USBDevInit==============================================
    if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
        goto err_out_free_radev;

    RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB);

//NetDevInit==============================================
    net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
    if (net_dev == NULL)
        goto err_out_free_radev;

    // Here are the net_device structure with usb specific parameters.
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
    /* for supporting Network Manager.
      * Set the sysfs physical device reference for the network logical device if set prior to registration will
      * cause a symlink during initialization.
     */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
    SET_NETDEV_DEV(net_dev, &(usb_dev->dev));
#endif
#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //

#ifdef CONFIG_STA_SUPPORT
    pAd->StaCfg.OriDevType = net_dev->type;
#endif // CONFIG_STA_SUPPORT //

//All done, it's time to register the net device to linux kernel.
    // Register this device
    status = RtmpOSNetDevAttach(net_dev, &netDevHook);
    if (status != 0)
        goto err_out_free_netdev;

#ifdef KTHREAD_SUPPORT
    init_waitqueue_head(&pAd->mlmeTask.kthread_q);
    init_waitqueue_head(&pAd->timerTask.kthread_q);
    init_waitqueue_head(&pAd->cmdQTask.kthread_q);
#endif

#ifdef RT_CFG80211_SUPPORT
    pAd->pCfgDev = &(usb_dev->dev);
#endif // RT_CFG80211_SUPPORT //

    *ppAd = pAd;

#ifdef INF_AMAZON_PPA
    pAd->pDirectpathCb = (PPA_DIRECTPATH_CB *) kmalloc (sizeof(PPA_DIRECTPATH_CB), GFP_ATOMIC);
#endif // INF_AMAZON_PPA //

    DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n"));

    return 0;

    /* --------------------------- ERROR HANDLE --------------------------- */
err_out_free_netdev:
    RtmpOSNetDevFree(net_dev);

err_out_free_radev:
    RTMPFreeAdapter(pAd);

err_out:
    *ppAd = NULL;

    return -1;

}
Exemple #2
0
static int __devinit rt2870_probe(IN struct usb_interface *intf,
				  IN struct usb_device *usb_dev,
				  IN const struct usb_device_id *dev_id,
				  struct rt_rtmp_adapter **ppAd)
{
	struct net_device *net_dev = NULL;
	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL;
	int status, rv;
	void *handle;
	struct rt_rtmp_os_netdev_op_hook netDevHook;

	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));

	/* Check chipset vendor/product ID */
	/*if (RT28XXChipsetCheck(_dev_p) == FALSE) */
	/*      goto err_out; */

/*RtmpDevInit============================================= */
	/* Allocate struct rt_rtmp_adapter adapter structure */
	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
	if (handle == NULL) {
		printk
		    ("rt2870_probe(): Allocate memory for os handle failed!\n");
		return -ENOMEM;
	}
	((struct os_cookie *)handle)->pUsb_Dev = usb_dev;

	rv = RTMPAllocAdapterBlock(handle, &pAd);
	if (rv != NDIS_STATUS_SUCCESS) {
		kfree(handle);
		goto err_out;
	}
/*USBDevInit============================================== */
	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
		goto err_out_free_radev;

	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB);

/*NetDevInit============================================== */
	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
	if (net_dev == NULL)
		goto err_out_free_radev;

	/* Here are the net_device structure with usb specific parameters. */
	/* for supporting Network Manager.
	 * Set the sysfs physical device reference for the network logical device if set prior to registration will
	 * cause a symlink during initialization.
	 */
	SET_NETDEV_DEV(net_dev, &(usb_dev->dev));

	pAd->StaCfg.OriDevType = net_dev->type;

/*All done, it's time to register the net device to linux kernel. */
	/* Register this device */
	status = RtmpOSNetDevAttach(net_dev, &netDevHook);
	if (status != 0)
		goto err_out_free_netdev;

#ifdef KTHREAD_SUPPORT
	init_waitqueue_head(&pAd->mlmeTask.kthread_q);
	init_waitqueue_head(&pAd->timerTask.kthread_q);
	init_waitqueue_head(&pAd->cmdQTask.kthread_q);
#endif

	*ppAd = pAd;

	DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n"));

	return 0;

	/* --------------------------- ERROR HANDLE --------------------------- */
err_out_free_netdev:
	RtmpOSNetDevFree(net_dev);

err_out_free_radev:
	RTMPFreeAdapter(pAd);

err_out:
	*ppAd = NULL;

	return -1;

}
static int rt2870_probe(
	struct usb_interface *intf,
	struct usb_device *usb_dev,
	const USB_DEVICE_ID *dev_id,
	VOID **ppAd)
{
	struct net_device *net_dev = NULL;
#ifdef RESUME_WITH_USB_RESET_SUPPORT
	VOID *pAd = (VOID *) gpAd;
#else
	VOID *pAd = (VOID *) NULL;
#endif /* RESUME_WITH_USB_RESET_SUPPORT */

	INT status, rv;
	PVOID handle;
	RTMP_OS_NETDEV_OP_HOOK netDevHook;
	ULONG OpMode;
#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
/*	INT pm_usage_cnt; */
	INT res =1 ; 
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */	

	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
	
#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
        res = usb_autopm_get_interface(intf);
	if (res)
	{
		DBGPRINT(RT_DEBUG_ERROR, ("rt2870_probe autopm_resume fail ------\n"));
		return -EIO;
	}

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
	atomic_set(&intf->pm_usage_cnt, 1);
	 printk(" rt2870_probe ====> pm_usage_cnt %d \n", atomic_read(&intf->pm_usage_cnt));
#else
         intf->pm_usage_cnt = 1;
	 printk(" rt2870_probe ====> pm_usage_cnt %d \n", intf->pm_usage_cnt);
#endif
	
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */


	os_alloc_mem(NULL, (UCHAR **)&handle, sizeof(struct os_cookie));
	if (handle == NULL)
	{
		printk("rt2870_probe(): Allocate memory for os handle failed!\n");
		return -ENOMEM;
	}
	memset(handle, 0, sizeof(struct os_cookie));

	((POS_COOKIE)handle)->pUsb_Dev = usb_dev;

#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
	((POS_COOKIE)handle)->intf = intf;
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */

	/* set/get operators to/from DRIVER module */
#ifdef OS_ABL_FUNC_SUPPORT
	/* get DRIVER operations */
	RtmpNetOpsInit(pRtmpDrvNetOps);
	RTMP_DRV_OPS_FUNCTION(pRtmpDrvOps, pRtmpDrvNetOps, NULL, NULL);
	RtmpNetOpsSet(pRtmpDrvNetOps);
#endif /* OS_ABL_FUNC_SUPPORT */

#ifdef RESUME_WITH_USB_RESET_SUPPORT
	if (rtusb_fast_probe(handle, &pAd, intf) == NDIS_STATUS_SUCCESS)
	{
		*ppAd = pAd;
		goto fast_probe_done;
	}	

#endif /* RESUME_WITH_USB_RESET_SUPPORT */

	rv = RTMPAllocAdapterBlock(handle, &pAd);
	if (rv != NDIS_STATUS_SUCCESS) 
	{
		os_free_mem(NULL, handle);
		goto err_out;
	}

	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
		goto err_out_free_radev;

	RTMP_DRIVER_USB_INIT(pAd, usb_dev, dev_id->driver_info);
	
	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
	if (net_dev == NULL)
		goto err_out_free_radev;
	
	/* Here are the net_device structure with usb specific parameters. */
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
	/* for supporting Network Manager.
	  * Set the sysfs physical device reference for the network logical device if set prior to registration will 
	  * cause a symlink during initialization.
	 */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
	SET_NETDEV_DEV(net_dev, &(usb_dev->dev));
#endif
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */

#ifdef CONFIG_STA_SUPPORT
/*    pAd->StaCfg.OriDevType = net_dev->type; */
	RTMP_DRIVER_STA_DEV_TYPE_SET(pAd, net_dev->type);
#ifdef PROFILE_PATH_DYNAMIC
	RTMP_DRIVER_STA_PROFILEPATH_SET(pAd, (ULONG)profilePath);
#endif /* PROFILE_PATH_DYNAMIC */
#endif /* CONFIG_STA_SUPPORT */

/*All done, it's time to register the net device to linux kernel. */
	/* Register this device */
#ifdef RT_CFG80211_SUPPORT
{
/*	pAd->pCfgDev = &(usb_dev->dev); */
/*	pAd->CFG80211_Register = CFG80211_Register; */
/*	RTMP_DRIVER_CFG80211_INIT(pAd, usb_dev); */

	/*
		In 2.6.32, cfg80211 register must be before register_netdevice();
		We can not put the register in rt28xx_open();
		Or you will suffer NULL pointer in list_add of
		cfg80211_netdev_notifier_call().
	*/
	CFG80211_Register(pAd, &(usb_dev->dev), net_dev);
}
#endif /* RT_CFG80211_SUPPORT */

	RTMP_DRIVER_OP_MODE_GET(pAd, &OpMode);
	status = RtmpOSNetDevAttach(OpMode, net_dev, &netDevHook);
	if (status != 0)
		goto err_out_free_netdev;

/*#ifdef KTHREAD_SUPPORT */
#if 0 /* move to RtmpOSTaskInit() */
{
	RT_CMD_WAIT_QUEUE_LIST List, *pList = &List;
	RTMP_DRIVER_TASK_LIST_GET(pAd, &List);

	init_waitqueue_head(&(RTMP_OS_TASK_GET(pList->pMlmeTask)->kthread_q));
#ifdef RTMP_TIMER_TASK_SUPPORT
	init_waitqueue_head(&(RTMP_OS_TASK_GET(pList->pTimerTask)->kthread_q));
#endif /* RTMP_TIMER_TASK_SUPPORT */
	init_waitqueue_head(&(RTMP_OS_TASK_GET(pList->pCmdQTask)->kthread_q));
#ifdef WSC_INCLUDED
	init_waitqueue_head(&(RTMP_OS_TASK_GET(pList->pWscTask)->kthread_q));
#endif /* WSC_INCLUDED */
}
#endif /* KTHREAD_SUPPORT */

	*ppAd = pAd;
#ifdef RESUME_WITH_USB_RESET_SUPPORT
	gpAd = pAd;
#endif /* RESUME_WITH_USB_RESET_SUPPORT */

#ifdef INF_PPA_SUPPORT
	RTMP_DRIVER_INF_PPA_INIT(pAd);
#endif /* INF_PPA_SUPPORT */

#ifdef PRE_ASSIGN_MAC_ADDR
{
	UCHAR PermanentAddress[MAC_ADDR_LEN];
	RTMP_DRIVER_MAC_ADDR_GET(pAd, &PermanentAddress[0]);
	DBGPRINT(RT_DEBUG_TRACE, ("%s():MAC Addr - %02x:%02x:%02x:%02x:%02x:%02x\n",
				__FUNCTION__, PermanentAddress[0], PermanentAddress[1],
				PermanentAddress[2],PermanentAddress[3],
				PermanentAddress[4],PermanentAddress[5]));

	/* Set up the Mac address */
	RtmpOSNetDevAddrSet(OpMode, net_dev, &PermanentAddress[0], NULL);
}
#endif /* PRE_ASSIGN_MAC_ADDR */

#ifdef EXT_BUILD_CHANNEL_LIST
	RTMP_DRIVER_SET_PRECONFIG_VALUE(pAd);
#endif /* EXT_BUILD_CHANNEL_LIST */

	DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n"));

	return 0;

	/* --------------------------- ERROR HANDLE --------------------------- */	
err_out_free_netdev:
	RtmpOSNetDevFree(net_dev);
	
err_out_free_radev:
	RTMPFreeAdapter(pAd);
	
err_out:
	*ppAd = NULL;

	return -1;
	
#ifdef RESUME_WITH_USB_RESET_SUPPORT
fast_probe_done:
	printk("fast probe done\n");
	return 0;
#endif /* RESUME_WITH_USB_RESET_SUPPORT */
}
Exemple #4
0
static int rt2870_probe(
	IN struct usb_interface *intf,
	IN struct usb_device *usb_dev,
	IN const USB_DEVICE_ID *dev_id,
	IN VOID **ppAd)
{
	struct  net_device		*net_dev = NULL;
	VOID       				*pAd = (VOID *) NULL;
	INT                 	status, rv;
	PVOID					handle;
	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
	ULONG					OpMode;
#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
/*	INT 		pm_usage_cnt; */
	INT		 res =1 ; 
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */	

	

	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
	
#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND

        res = usb_autopm_get_interface(intf);
	if (res)
	{
			DBGPRINT(RT_DEBUG_ERROR, ("rt2870_probe autopm_resume fail ------\n"));
		     return -EIO;
	}

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
	atomic_set(&intf->pm_usage_cnt, 1);
	 printk(" rt2870_probe ====> pm_usage_cnt %d \n", atomic_read(&intf->pm_usage_cnt));
#else
         intf->pm_usage_cnt = 1;
	 printk(" rt2870_probe ====> pm_usage_cnt %d \n", intf->pm_usage_cnt);
#endif
	

#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */



/*RtmpDevInit============================================= */
	/* Allocate RTMP_ADAPTER adapter structure */
/*	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL); */
	os_alloc_mem(NULL, (UCHAR **)&handle, sizeof(struct os_cookie));
	if (handle == NULL)
	{
		printk("rt2870_probe(): Allocate memory for os handle failed!\n");
		return -ENOMEM;
	}
	memset(handle, 0, sizeof(struct os_cookie));

	((POS_COOKIE)handle)->pUsb_Dev = usb_dev;

#ifdef CONFIG_PM
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
	((POS_COOKIE)handle)->intf = intf;
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
#endif /* CONFIG_PM */



	/* set/get operators to/from DRIVER module */
#ifdef OS_ABL_FUNC_SUPPORT
	/* get DRIVER operations */
	RtmpNetOpsInit(pRtmpDrvNetOps);
	RTMP_DRV_OPS_FUNCTION(pRtmpDrvOps, pRtmpDrvNetOps, NULL, NULL);
	RtmpNetOpsSet(pRtmpDrvNetOps);
#endif /* OS_ABL_FUNC_SUPPORT */

	rv = RTMPAllocAdapterBlock(handle, &pAd);
	if (rv != NDIS_STATUS_SUCCESS) 
	{
/*		kfree(handle); */
		os_free_mem(NULL, handle);
		goto err_out;
	}

/*USBDevInit============================================== */
	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
		goto err_out_free_radev;

	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB);
	
/*NetDevInit============================================== */
	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
	if (net_dev == NULL)
		goto err_out_free_radev;
	
	/* Here are the net_device structure with usb specific parameters. */
#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
	/* for supporting Network Manager.
	  * Set the sysfs physical device reference for the network logical device if set prior to registration will 
	  * cause a symlink during initialization.
	 */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
	SET_NETDEV_DEV(net_dev, &(usb_dev->dev));
#endif
#endif /* NATIVE_WPA_SUPPLICANT_SUPPORT */

#ifdef CONFIG_STA_SUPPORT
/*    pAd->StaCfg.OriDevType = net_dev->type; */
	RTMP_DRIVER_STA_DEV_TYPE_SET(pAd, net_dev->type);
#endif /* CONFIG_STA_SUPPORT */

/*All done, it's time to register the net device to linux kernel. */
	/* Register this device */
#ifdef RT_CFG80211_SUPPORT
{
/*	pAd->pCfgDev = &(usb_dev->dev); */
/*	pAd->CFG80211_Register = CFG80211_Register; */
/*	RTMP_DRIVER_CFG80211_INIT(pAd, usb_dev); */

	/*
		In 2.6.32, cfg80211 register must be before register_netdevice();
		We can not put the register in rt28xx_open();
		Or you will suffer NULL pointer in list_add of
		cfg80211_netdev_notifier_call().
	*/
	CFG80211_Register(pAd, &(usb_dev->dev), net_dev);
}
#endif /* RT_CFG80211_SUPPORT */

	RTMP_DRIVER_OP_MODE_GET(pAd, &OpMode);
	status = RtmpOSNetDevAttach(OpMode, net_dev, &netDevHook);
	if (status != 0)
		goto err_out_free_netdev;

/*#ifdef KTHREAD_SUPPORT */

	*ppAd = pAd;

#ifdef INF_PPA_SUPPORT
/*	pAd->pDirectpathCb = (PPA_DIRECTPATH_CB *) kmalloc (sizeof(PPA_DIRECTPATH_CB), GFP_ATOMIC); */
/*	os_alloc_mem(NULL, (UCHAR **)&(pAd->pDirectpathCb), sizeof(PPA_DIRECTPATH_CB)); */
	RTMP_DRIVER_INF_PPA_INIT(pAd);
#endif /* INF_PPA_SUPPORT */

#ifdef PRE_ASSIGN_MAC_ADDR
	UCHAR PermanentAddress[MAC_ADDR_LEN];
	RTMP_DRIVER_MAC_ADDR_GET(pAd, &PermanentAddress[0]);
	DBGPRINT(RT_DEBUG_TRACE, ("@%s MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n", __FUNCTION__, PermanentAddress[0], PermanentAddress[1],PermanentAddress[2],PermanentAddress[3],PermanentAddress[4],PermanentAddress[5]));
	/* Set up the Mac address */
	RtmpOSNetDevAddrSet(OpMode, net_dev, &PermanentAddress[0], NULL);
#endif /* PRE_ASSIGN_MAC_ADDR */

#ifdef CONFIG_HAS_EARLYSUSPEND
	RTMP_DRIVER_ADAPTER_REGISTER_EARLYSUSPEND(pAd);
#endif

#ifdef EXT_BUILD_CHANNEL_LIST
	RTMP_DRIVER_SET_PRECONFIG_VALUE(pAd);
#endif /* EXT_BUILD_CHANNEL_LIST */

	DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n"));

	return 0;

	/* --------------------------- ERROR HANDLE --------------------------- */	
err_out_free_netdev:
	RtmpOSNetDevFree(net_dev);
	
err_out_free_radev:
	RTMPFreeAdapter(pAd);
	
err_out:
	*ppAd = NULL;

	return -1;
	
}
int rtusb_fast_probe(VOID *handle, VOID **ppAd, struct usb_interface *intf)
{
	VOID *pAd = *ppAd;
	VOID *pCookie = NULL;
	struct net_device *net_dev;
#if (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT)
	UCHAR WOWRun;
#endif /* (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT) */
#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
	INT pm_usage_cnt; 
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */

	struct usb_device *usb_dev = NULL;	

	pCookie = RTMPCheckOsCookie(handle, &pAd);
	if (pCookie == NULL)
		return NDIS_STATUS_FAILURE;

	usb_dev = ((POS_COOKIE)pCookie)->pUsb_Dev;
	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
	{
		RTMPFreeAdapter(pAd);
		return NDIS_STATUS_FAILURE;
	}	
	
	RTMP_DRIVER_USB_INIT(pAd, usb_dev, 0);

	/* netdevice-related structure set-up */
	netdev_sysfs_reinit(&pAd, usb_dev);

	if (RTMP_DRIVER_IOCTL_SANITY_CHECK(pAd, NULL) != NDIS_STATUS_SUCCESS)
	{
		DBGPRINT(RT_DEBUG_ERROR, ("Driver is not init, ignore %s\n", __func__));
		return NDIS_STATUS_SUCCESS;
	} 

#ifdef USB_SUPPORT_SELECTIVE_SUSPEND
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
	pm_usage_cnt = atomic_read(&intf->pm_usage_cnt);	
#else
	pm_usage_cnt = intf->pm_usage_cnt;
#endif
	if(pm_usage_cnt  <= 0)
		usb_autopm_get_interface(intf);
			
	RTMP_DRIVER_ADAPTER_RT28XX_CMD_RADIO_ON(pAd);
	DBGPRINT(RT_DEBUG_ERROR, ("%s(): <=autosuspend\n", __func__));
	
	return NDIS_STATUS_SUCCESS;
#endif /* USB_SUPPORT_SELECTIVE_SUSPEND */
			
#if (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT)
	RTMP_DRIVER_ADAPTER_RT28XX_WOW_RUNSTATUS(pAd, &WOWRun);
	if (WOWRun)
		RTMP_DRIVER_ADAPTER_RT28XX_WOW_DISABLE(pAd);
	else
#endif /* (defined(WOW_SUPPORT) && defined(RTMP_MAC_USB)) || defined(NEW_WOW_SUPPORT) */
	{
		DBGPRINT(RT_DEBUG_ERROR, ("%s :radio_on \n", __func__));
		RTMP_DRIVER_ADAPTER_RT28XX_CMD_RADIO_ON(pAd);
		RTMP_DRIVER_NET_DEV_GET(pAd, &net_dev);
		netif_device_attach(net_dev);
		netif_start_queue(net_dev);
		netif_carrier_on(net_dev);
		netif_wake_queue(net_dev);
	}

	RTMP_DRIVER_USB_RESUME(pAd);

	DBGPRINT(RT_DEBUG_TRACE, ("<=%s()\n", __func__));
	return NDIS_STATUS_SUCCESS;
}