C++ (Cpp) rtw_alloc_etherdev Examples

Example #1

File: os_intfs.c Project: marceleng/linux

struct net_device *rtw_init_netdev(struct adapter *old_padapter)
{
	struct adapter *padapter;
	struct net_device *pnetdev;

	RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+init_net_dev\n"));

	if (old_padapter != NULL)
		pnetdev = rtw_alloc_etherdev_with_old_priv(sizeof(struct adapter), (void *)old_padapter);
	else
		pnetdev = rtw_alloc_etherdev(sizeof(struct adapter));

	if (!pnetdev)
		return NULL;

	pnetdev->dev.type = &wlan_type;
	padapter = rtw_netdev_priv(pnetdev);
	padapter->pnetdev = pnetdev;
	DBG_88E("register rtw_netdev_ops to netdev_ops\n");
	pnetdev->netdev_ops = &rtw_netdev_ops;
	pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
	pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;

	/* step 2. */
	loadparam(padapter, pnetdev);

	return pnetdev;
}

Example #2

File: os_intfs.c Project: CoreTech-Development/buildroot-linux-kernel-m3

struct net_device *rtw_init_netdev(void)	
{
	_adapter *padapter;
	struct net_device *pnetdev;

	RT_TRACE(_module_os_intfs_c_,_drv_info_,("+init_net_dev\n"));

	//pnetdev = alloc_netdev(sizeof(_adapter), "wlan%d", ether_setup);
	pnetdev = rtw_alloc_etherdev(sizeof(_adapter));
	if (!pnetdev)
		return NULL;

#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
	SET_MODULE_OWNER(pnetdev);
#endif
	
	padapter = rtw_netdev_priv(pnetdev);
	padapter->pnetdev = pnetdev;	
	
	//pnetdev->init = NULL;
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))

	DBG_8192C("register rtw_netdev_ops to netdev_ops\n");
	pnetdev->netdev_ops = &rtw_netdev_ops;

#else
	pnetdev->open = netdev_open;
	pnetdev->stop = netdev_close;	
	
	pnetdev->hard_start_xmit = rtw_xmit_entry;

	pnetdev->set_mac_address = rtw_net_set_mac_address;
	pnetdev->get_stats = rtw_net_get_stats;

	pnetdev->do_ioctl = rtw_ioctl;

#endif


#ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
	pnetdev->features |= NETIF_F_IP_CSUM;
#endif	
	//pnetdev->tx_timeout = NULL;
	pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
	
	pnetdev->wireless_handlers = (struct iw_handler_def *)&rtw_handlers_def;  
	
#ifdef WIRELESS_SPY
	//priv->wireless_data.spy_data = &priv->spy_data;
	//pnetdev->wireless_data = &priv->wireless_data;
#endif

	//step 2.
   	loadparam(padapter, pnetdev);
	
	return pnetdev;

}

Example #3

File: mlme_linux.c Project: Rumorbox33/wm8850

int hostapd_mode_init(_adapter *padapter)
{
	unsigned char mac[ETH_ALEN];
	struct hostapd_priv *phostapdpriv;
	struct net_device *pnetdev;
	
	pnetdev = rtw_alloc_etherdev(sizeof(struct hostapd_priv));	
	if (!pnetdev)
	   return -ENOMEM;

	//SET_MODULE_OWNER(pnetdev);
       ether_setup(pnetdev);

	//pnetdev->type = ARPHRD_IEEE80211;
	
	phostapdpriv = rtw_netdev_priv(pnetdev);
	phostapdpriv->pmgnt_netdev = pnetdev;
	phostapdpriv->padapter= padapter;
	padapter->phostapdpriv = phostapdpriv;
	
	//pnetdev->init = NULL;
	
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,29))

	DBG_871X("register rtl871x_mgnt_netdev_ops to netdev_ops\n");

	pnetdev->netdev_ops = &rtl871x_mgnt_netdev_ops;
	
#else

	pnetdev->open = mgnt_netdev_open;

	pnetdev->stop = mgnt_netdev_close;	
	
	pnetdev->hard_start_xmit = mgnt_xmit_entry;
	
	//pnetdev->set_mac_address = r871x_net_set_mac_address;
	
	//pnetdev->get_stats = r871x_net_get_stats;

	//pnetdev->do_ioctl = r871x_mp_ioctl;
	
#endif

	pnetdev->watchdog_timeo = HZ; /* 1 second timeout */	

	//pnetdev->wireless_handlers = NULL;

#ifdef CONFIG_TCP_CSUM_OFFLOAD_TX
	pnetdev->features |= NETIF_F_IP_CSUM;
#endif	

	
	
	if(dev_alloc_name(pnetdev,"mgnt.wlan%d") < 0)
	{
		DBG_871X("hostapd_mode_init(): dev_alloc_name, fail! \n");		
	}


	//SET_NETDEV_DEV(pnetdev, pintfpriv->udev);


	mac[0]=0x00;
	mac[1]=0xe0;
	mac[2]=0x4c;
	mac[3]=0x87;
	mac[4]=0x11;
	mac[5]=0x12;
				
	_rtw_memcpy(pnetdev->dev_addr, mac, ETH_ALEN);
	

	netif_carrier_off(pnetdev);


	/* Tell the network stack we exist */
	if (register_netdev(pnetdev) != 0)
	{
		DBG_871X("hostapd_mode_init(): register_netdev fail!\n");
		
		if(pnetdev)
      		{	 
			rtw_free_netdev(pnetdev);
      		}
	}
	
	return 0;
	
}