Example #1
0
/*
========================================================================
Routine Description:
    Release allocated resources.

Arguments:
    *dev				Point to the PCI or USB device
	pAd					driver control block pointer

Return Value:
    None

Note:
========================================================================
*/
static void rt2870_disconnect(struct usb_device *dev, struct rt_rtmp_adapter *pAd)
{
	DBGPRINT(RT_DEBUG_ERROR,
		 ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
		  dev->bus->bus_name, dev->devpath));
	if (!pAd) {
		usb_put_dev(dev);
		printk("rtusb_disconnect: pAd == NULL!\n");
		return;
	}
	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);

	/* for debug, wait to show some messages to /proc system */
	udelay(1);

	RtmpPhyNetDevExit(pAd, pAd->net_dev);

	/* FIXME: Shall we need following delay and flush the schedule?? */
	udelay(1);
	flush_scheduled_work();
	udelay(1);

	/* free the root net_device */
	RtmpOSNetDevFree(pAd->net_dev);

	RtmpRaDevCtrlExit(pAd);

	/* release a use of the usb device structure */
	usb_put_dev(dev);
	udelay(1);

	DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
}
Example #2
0
static VOID __devexit rt2860_remove_one(
    IN  struct pci_dev  *pci_dev)
{
	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
	RTMP_ADAPTER	*pAd = NULL;
	ULONG			csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress;
	
	GET_PAD_FROM_NET_DEV(pAd, net_dev);
	
    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));

	if (pAd != NULL)
	{
		// Unregister/Free all allocated net_device.
		RtmpPhyNetDevExit(pAd, net_dev);

		// Unmap CSR base address
		iounmap((char *)(csr_addr));
		
		// release memory region
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));

#ifdef RT_CFG80211_SUPPORT
		CFG80211_UnRegister(pAd, net_dev);
#endif // RT_CFG80211_SUPPORT //

#ifdef CREDENTIAL_STORE
	NdisFreeSpinLock(&pAd->StaCtIf.Lock);
#endif /* CREDENTIAL_STORE */

		// Free RTMP_ADAPTER related structures.
		RtmpRaDevCtrlExit(pAd);
		
	}
	else
	{
		// Unregister network device
		RtmpOSNetDevDetach(net_dev);

		// Unmap CSR base address
		iounmap((char *)(net_dev->base_addr));

		// release memory region
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}

	// Free the root net_device
	RtmpOSNetDevFree(net_dev);

#ifdef VENDOR_FEATURE4_SUPPORT
{
	extern ULONG OS_NumOfMemAlloc, OS_NumOfMemFree;
	DBGPRINT(RT_DEBUG_TRACE, ("OS_NumOfMemAlloc = %ld, OS_NumOfMemFree = %ld\n",
			OS_NumOfMemAlloc, OS_NumOfMemFree));
}
#endif // VENDOR_FEATURE4_SUPPORT //
}
Example #3
0
/*
========================================================================
Routine Description:
    Release allocated resources.

Arguments:
    *dev				Point to the PCI or USB device
	pAd					driver control block pointer

Return Value:
    None

Note:
========================================================================
*/
static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
{
    DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
                              dev->bus->bus_name, dev->devpath));
    if (!pAd)
    {
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
        while(MOD_IN_USE > 0)
        {
            MOD_DEC_USE_COUNT;
        }
#else
        usb_put_dev(dev);
#endif // LINUX_VERSION_CODE //

        printk("rtusb_disconnect: pAd == NULL!\n");
        return;
    }
    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);

    // for debug, wait to show some messages to /proc system
    udelay(1);


    RtmpPhyNetDevExit(pAd, pAd->net_dev);

    // FIXME: Shall we need following delay and flush the schedule??
    udelay(1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
#else
    flush_scheduled_work();
#endif // LINUX_VERSION_CODE //
    udelay(1);

    // free the root net_device
    RtmpOSNetDevFree(pAd->net_dev);

#ifdef RT_CFG80211_SUPPORT
    CFG80211_UnRegister(pAd, pAd->net_dev);
#endif // RT_CFG80211_SUPPORT //

    RtmpRaDevCtrlExit(pAd);

    // release a use of the usb device structure
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
    while(MOD_IN_USE > 0)
    {
        MOD_DEC_USE_COUNT;
    }
#else
    usb_put_dev(dev);
#endif // LINUX_VERSION_CODE //
    udelay(1);

    DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
}
Example #4
0
static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev)
{
	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
	VOID *pAd = NULL;
	ULONG csr_addr = net_dev->base_addr;


	GET_PAD_FROM_NET_DEV(pAd, net_dev);
	
	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));

	if (pAd != NULL)
	{
		/* Unregister/Free all allocated net_device. */
		RtmpPhyNetDevExit(pAd, net_dev);		

#ifdef RT_CFG80211_SUPPORT
		RTMP_DRIVER_80211_UNREGISTER(pAd, net_dev);
#endif /* RT_CFG80211_SUPPORT */

		/* Free RTMP_ADAPTER related structures. */
		RtmpRaDevCtrlExit(pAd);

		/* Unmap CSR base address */
		iounmap((char *)(csr_addr));
		
		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}
	else
	{
		/* Unregister network device */
		RtmpOSNetDevDetach(net_dev);

		/* Unmap CSR base address */
		iounmap((char *)(net_dev->base_addr));

		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}

	/* Free the root net_device */
	RtmpOSNetDevFree(net_dev);

	wl_proc_exit();
}
Example #5
0
static VOID __devexit rt2860_remove_one(
    IN  struct pci_dev  *pci_dev)
{
	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
	RTMP_ADAPTER	*pAd = NULL;
	ULONG			csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress;
	
	GET_PAD_FROM_NET_DEV(pAd, net_dev);
	
    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));

	if (pAd != NULL)
	{
		// Unregister/Free all allocated net_device.
		RtmpPhyNetDevExit(pAd, net_dev);

		// Unmap CSR base address
		iounmap((char *)(csr_addr));
		
		// release memory region
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));

#ifdef RT_CFG80211_SUPPORT
		CFG80211_UnRegister(pAd, net_dev);
#endif // RT_CFG80211_SUPPORT //

		// Free RTMP_ADAPTER related structures.
		RtmpRaDevCtrlExit(pAd);
		
	}
	else
	{
		// Unregister network device
		RtmpOSNetDevDetach(net_dev);

		// Unmap CSR base address
		iounmap((char *)(net_dev->base_addr));

		// release memory region
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}

	// Free the root net_device
	RtmpOSNetDevFree(net_dev);
	
}
Example #6
0
static VOID DEVEXIT rt_pci_remove(struct pci_dev *pci_dev)
{
	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
	VOID *pAd = NULL;
	ULONG csr_addr = net_dev->base_addr;


	GET_PAD_FROM_NET_DEV(pAd, net_dev);
	
	MTWF_LOG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE, ("===> %s()\n", __FUNCTION__));

	if (pAd != NULL)
	{
		/* Unregister/Free all allocated net_device. */
		RtmpPhyNetDevExit(pAd, net_dev);

#ifdef RT_CFG80211_SUPPORT
		RTMP_DRIVER_80211_UNREGISTER(pAd, net_dev);
#endif /* RT_CFG80211_SUPPORT */

		/* Free RTMP_ADAPTER related structures. */
		RtmpRaDevCtrlExit(pAd);
		
		/* Unmap CSR base address */
		iounmap((char *)(csr_addr));
		
		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}
	else
	{
		/* Unregister network device */
		RtmpOSNetDevDetach(net_dev);

		/* Unmap CSR base address */
		iounmap((char *)(net_dev->base_addr));

		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}

	/* Free the root net_device */
	RtmpOSNetDevFree(net_dev);
}
Example #7
0
VOID rt2880_module_exit(VOID)
{
	struct net_device   *net_dev = rt2880_dev;
	RTMP_ADAPTER *pAd;


	if (net_dev == NULL)
		return;
	
	pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
	if (pAd != NULL)
	{
#ifdef WLAN_LED
	//extern RALINK_TIMER_STRUCT LedCheckTimer;
	//extern unsigned char CheckTimerEbl;
	{
		BOOLEAN  Cancelled;
		RTMPCancelTimer(&LedCheckTimer, &Cancelled);
		CheckTimerEbl=0;
	}
#endif // WLAN_LED //

		RtmpPhyNetDevExit(pAd, net_dev);
		RtmpRaDevCtrlExit(pAd);
	}
	else
	{
		RtmpOSNetDevDetach(net_dev);
	}
	
	// Free the root net_device.
	RtmpOSNetDevFree(net_dev);
	
#if defined(CONFIG_RA_CLASSIFIER)&&(!defined(CONFIG_RA_CLASSIFIER_MODULE)) 	 
	proc_ptr = proc_ralink_wl_video; 	 
	if(ra_classifier_release_func!=NULL) 	 
		ra_classifier_release_func(); 	 
#endif

	wl_proc_exit();
}
static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
{
	struct net_device *net_dev = pci_get_drvdata(pci_dev);
	struct rt_rtmp_adapter *pAd = NULL;
	unsigned long csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */

	GET_PAD_FROM_NET_DEV(pAd, net_dev);

	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));

	if (pAd != NULL) {
		/* Unregister/Free all allocated net_device. */
		RtmpPhyNetDevExit(pAd, net_dev);

		/* Unmap CSR base address */
		iounmap((char *)(csr_addr));

		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0),
				   pci_resource_len(pci_dev, 0));

		/* Free struct rt_rtmp_adapter related structures. */
		RtmpRaDevCtrlExit(pAd);

	} else {
		/* Unregister network device */
		RtmpOSNetDevDetach(net_dev);

		/* Unmap CSR base address */
		iounmap((char *)(net_dev->base_addr));

		/* release memory region */
		release_mem_region(pci_resource_start(pci_dev, 0),
				   pci_resource_len(pci_dev, 0));
	}

	/* Free the root net_device */
	RtmpOSNetDevFree(net_dev);

}
Example #9
0
static VOID __devexit rt2860_remove_one(
    IN  struct pci_dev  *pci_dev)
{
	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
	RTMP_ADAPTER	*pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
	ULONG			csr_addr = net_dev->base_addr; 

    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));

	if (pAd != NULL)
	{
		
		RtmpPhyNetDevExit(pAd, net_dev);

		
		iounmap((char *)(csr_addr));

		
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));

		
		RtmpRaDevCtrlExit(pAd);

	}
	else
	{
		
		RtmpOSNetDevDetach(net_dev);

		
		iounmap((char *)(net_dev->base_addr));

		
		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
	}

	
	RtmpOSNetDevFree(net_dev);

}
Example #10
0
/*
========================================================================
Routine Description:
    Release allocated resources.

Arguments:
    *dev				Point to the PCI or USB device
	pAd					driver control block pointer

Return Value:
    None

Note:
========================================================================
*/
static void rt2870_disconnect(struct usb_device *dev, VOID *pAd)
{
	struct net_device *net_dev;


	DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
				dev->bus->bus_name, dev->devpath));
	if (!pAd)
	{
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
		while(MOD_IN_USE > 0)
		{
			MOD_DEC_USE_COUNT;
		}
#else
		usb_put_dev(dev);
#endif /* LINUX_VERSION_CODE */

		printk("rtusb_disconnect: pAd == NULL!\n");
		return;
	}
/*	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST); */
	RTMP_DRIVER_NIC_NOT_EXIST_SET(pAd);

	/* for debug, wait to show some messages to /proc system */
	udelay(1);


	RTMP_DRIVER_NET_DEV_GET(pAd, &net_dev);

	RtmpPhyNetDevExit(pAd, net_dev);

	/* FIXME: Shall we need following delay and flush the schedule?? */
	udelay(1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
#else
	flush_scheduled_work();
#endif /* LINUX_VERSION_CODE */
	udelay(1);

#ifdef CONFIG_HAS_EARLYSUSPEND
	RTMP_DRIVER_ADAPTER_UNREGISTER_EARLYSUSPEND(pAd);
#endif
#ifdef RT_CFG80211_SUPPORT
	RTMP_DRIVER_80211_UNREGISTER(pAd, net_dev);
#endif /* RT_CFG80211_SUPPORT */

	/* free the root net_device */
//	RtmpOSNetDevFree(net_dev);

	RtmpRaDevCtrlExit(pAd);

	/* free the root net_device */
	RtmpOSNetDevFree(net_dev);

	/* release a use of the usb device structure */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)	/* kernel 2.4 series */
	while(MOD_IN_USE > 0)
	{
		MOD_DEC_USE_COUNT;
	}
#else
	usb_put_dev(dev);
#endif /* LINUX_VERSION_CODE */
	udelay(1);

	DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
}