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Commit d700555b authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

I4l: convert to net_device_ops 



Add net_device_ops and use interal stats 

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Acked-by: default avatarKarsten Keil <kkeil@suse.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e2445fb

drivers/isdn/i4l/isdn_net.c

+45 −24
Original line number Diff line number Diff line
@@ -1485,6 +1485,24 @@ isdn_ciscohdlck_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) 
	return (rc);

}





static int isdn_net_ioctl(struct net_device *dev,

			  struct ifreq *ifr, int cmd)

{

	isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);



	switch (lp->p_encap) {

#ifdef CONFIG_ISDN_PPP

	case ISDN_NET_ENCAP_SYNCPPP:

		return isdn_ppp_dev_ioctl(dev, ifr, cmd);

#endif

	case ISDN_NET_ENCAP_CISCOHDLCK:

		return isdn_ciscohdlck_dev_ioctl(dev, ifr, cmd);

	default:

		return -EINVAL;

	}

}



/* called via cisco_timer.function */

static void

isdn_net_ciscohdlck_slarp_send_keepalive(unsigned long data)
@@ -1998,23 +2016,6 @@ isdn_net_init(struct net_device *ndev) 
	ushort max_hlhdr_len = 0;

	int drvidx;



	ether_setup(ndev);

	ndev->header_ops = NULL;



	/* Setup the generic properties */

	ndev->mtu = 1500;

	ndev->flags = IFF_NOARP|IFF_POINTOPOINT;

	ndev->type = ARPHRD_ETHER;

	ndev->addr_len = ETH_ALEN;

	ndev->validate_addr = NULL;



	/* for clients with MPPP maybe higher values better */

	ndev->tx_queue_len = 30;



	/* The ISDN-specific entries in the device structure. */

	ndev->open = &isdn_net_open;

	ndev->hard_start_xmit = &isdn_net_start_xmit;



	/*

	 *  up till binding we ask the protocol layer to reserve as much

	 *  as we might need for HL layer
@@ -2026,9 +2027,6 @@ isdn_net_init(struct net_device *ndev) 
				max_hlhdr_len = dev->drv[drvidx]->interface->hl_hdrlen;



	ndev->hard_header_len = ETH_HLEN + max_hlhdr_len;

	ndev->stop = &isdn_net_close;

	ndev->get_stats = &isdn_net_get_stats;

	ndev->do_ioctl = NULL;

	return 0;

}
@@ -2508,6 +2506,19 @@ isdn_net_force_dial(char *name) 
	return (isdn_net_force_dial_lp(p->local));

}



/* The ISDN-specific entries in the device structure. */

static const struct net_device_ops isdn_netdev_ops = {

	.ndo_init	      = isdn_net_init,

	.ndo_open	      = isdn_net_open,

	.ndo_stop	      = isdn_net_close,

	.ndo_do_ioctl	      = isdn_net_ioctl,



	.ndo_validate_addr    = NULL,

	.ndo_start_xmit	      = isdn_net_start_xmit,

	.ndo_get_stats	      = isdn_net_get_stats,

	.ndo_tx_timeout	      = isdn_net_tx_timeout,

};



/*

 * Helper for alloc_netdev()

 */
@@ -2515,7 +2526,20 @@ static void _isdn_setup(struct net_device *dev) 
{

	isdn_net_local *lp = netdev_priv(dev);



	ether_setup(dev);



	dev->flags = IFF_NOARP | IFF_POINTOPOINT;

	/* Setup the generic properties */

	dev->mtu = 1500;

	dev->flags = IFF_NOARP|IFF_POINTOPOINT;

	dev->type = ARPHRD_ETHER;

	dev->addr_len = ETH_ALEN;

	dev->header_ops = NULL;

	dev->netdev_ops = &isdn_netdev_ops;



	/* for clients with MPPP maybe higher values better */

	dev->tx_queue_len = 30;



	lp->p_encap = ISDN_NET_ENCAP_RAWIP;

	lp->magic = ISDN_NET_MAGIC;

	lp->last = lp;
@@ -2570,7 +2594,7 @@ isdn_net_new(char *name, struct net_device *master) 
		return NULL;

	}

	netdev->local = netdev_priv(netdev->dev);

	netdev->dev->init = isdn_net_init;



	if (master) {

		/* Device shall be a slave */

		struct net_device *p = MASTER_TO_SLAVE(master);
@@ -2588,7 +2612,6 @@ isdn_net_new(char *name, struct net_device *master) 
		/*

		 * Watchdog timer (currently) for master only.

		 */

		netdev->dev->tx_timeout = isdn_net_tx_timeout;

		netdev->dev->watchdog_timeo = ISDN_NET_TX_TIMEOUT;

		if (register_netdev(netdev->dev) != 0) {

			printk(KERN_WARNING "isdn_net: Could not register net-device\n");
@@ -2704,7 +2727,6 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg) 
#else

			p->dev->type = ARPHRD_PPP;	/* change ARP type */

			p->dev->addr_len = 0;

			p->dev->do_ioctl = isdn_ppp_dev_ioctl;

#endif

			break;

		case ISDN_NET_ENCAP_X25IFACE:
@@ -2718,7 +2740,6 @@ isdn_net_setcfg(isdn_net_ioctl_cfg * cfg) 
#endif

			break;

		case ISDN_NET_ENCAP_CISCOHDLCK:

			p->dev->do_ioctl = isdn_ciscohdlck_dev_ioctl;

			break;

		default:

			if( cfg->p_encap >= 0 &&