*/
static int dlci_header(struct sk_buff *skb, struct net_device *dev,
- unsigned short type, void *daddr, void *saddr,
- unsigned len)
+ unsigned short type, const void *daddr,
+ const void *saddr, unsigned len)
{
struct frhdr hdr;
struct dlci_local *dlp;
unsigned int hlen;
char *dest;
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
hdr.control = FRAD_I_UI;
switch(type)
struct frhdr *hdr;
int process, header;
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
if (!pskb_may_pull(skb, sizeof(*hdr))) {
printk(KERN_NOTICE "%s: invalid data no header\n",
dev->name);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
kfree_skb(skb);
return;
}
if (hdr->control != FRAD_I_UI)
{
printk(KERN_NOTICE "%s: Invalid header flag 0x%02X.\n", dev->name, hdr->control);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
}
else
switch(hdr->IP_NLPID)
if (hdr->NLPID != FRAD_P_SNAP)
{
printk(KERN_NOTICE "%s: Unsupported NLPID 0x%02X.\n", dev->name, hdr->NLPID);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
break;
}
if (hdr->OUI[0] + hdr->OUI[1] + hdr->OUI[2] != 0)
{
printk(KERN_NOTICE "%s: Unsupported organizationally unique identifier 0x%02X-%02X-%02X.\n", dev->name, hdr->OUI[0], hdr->OUI[1], hdr->OUI[2]);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
break;
}
case FRAD_P_Q933:
case FRAD_P_CLNP:
printk(KERN_NOTICE "%s: Unsupported NLPID 0x%02X.\n", dev->name, hdr->pad);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
break;
default:
printk(KERN_NOTICE "%s: Invalid pad byte 0x%02X.\n", dev->name, hdr->pad);
- dlp->stats.rx_errors++;
+ dev->stats.rx_errors++;
break;
}
/* we've set up the protocol, so discard the header */
skb_reset_mac_header(skb);
skb_pull(skb, header);
- dlp->stats.rx_bytes += skb->len;
+ dev->stats.rx_bytes += skb->len;
netif_rx(skb);
- dlp->stats.rx_packets++;
- dev->last_rx = jiffies;
+ dev->stats.rx_packets++;
}
else
dev_kfree_skb(skb);
if (!skb || !dev)
return(0);
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
netif_stop_queue(dev);
- ret = dlp->slave->hard_start_xmit(skb, dlp->slave);
+ ret = dlp->slave->netdev_ops->ndo_start_xmit(skb, dlp->slave);
switch (ret)
{
case DLCI_RET_OK:
- dlp->stats.tx_packets++;
- ret = 0;
+ dev->stats.tx_packets++;
+ ret = NETDEV_TX_OK;
break;
case DLCI_RET_ERR:
- dlp->stats.tx_errors++;
- ret = 0;
+ dev->stats.tx_errors++;
+ ret = NETDEV_TX_OK;
break;
case DLCI_RET_DROP:
- dlp->stats.tx_dropped++;
- ret = 1;
+ dev->stats.tx_dropped++;
+ ret = NETDEV_TX_BUSY;
break;
}
/* Alan Cox recommends always returning 0, and always freeing the packet */
struct frad_local *flp;
int err;
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
- flp = dlp->slave->priv;
+ flp = netdev_priv(dlp->slave);
if (!get)
{
if (!capable(CAP_NET_ADMIN))
return(-EPERM);
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
switch(cmd)
{
static int dlci_change_mtu(struct net_device *dev, int new_mtu)
{
- struct dlci_local *dlp;
-
- dlp = dev->priv;
+ struct dlci_local *dlp = netdev_priv(dev);
- return((*dlp->slave->change_mtu)(dlp->slave, new_mtu));
+ return dev_set_mtu(dlp->slave, new_mtu);
}
static int dlci_open(struct net_device *dev)
struct frad_local *flp;
int err;
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
if (!*(short *)(dev->dev_addr))
return(-EINVAL);
if (!netif_running(dlp->slave))
return(-ENOTCONN);
- flp = dlp->slave->priv;
+ flp = netdev_priv(dlp->slave);
err = (*flp->activate)(dlp->slave, dev);
if (err)
return(err);
netif_stop_queue(dev);
- dlp = dev->priv;
+ dlp = netdev_priv(dev);
- flp = dlp->slave->priv;
+ flp = netdev_priv(dlp->slave);
err = (*flp->deactivate)(dlp->slave, dev);
return 0;
}
-static struct net_device_stats *dlci_get_stats(struct net_device *dev)
-{
- struct dlci_local *dlp;
-
- dlp = dev->priv;
-
- return(&dlp->stats);
-}
-
static int dlci_add(struct dlci_add *dlci)
{
struct net_device *master, *slave;
if (!slave)
return -ENODEV;
- if (slave->type != ARPHRD_FRAD || slave->priv == NULL)
+ if (slave->type != ARPHRD_FRAD || netdev_priv(slave) == NULL)
goto err1;
/* create device name */
*(short *)(master->dev_addr) = dlci->dlci;
- dlp = (struct dlci_local *) master->priv;
+ dlp = netdev_priv(master);
dlp->slave = slave;
dlp->master = master;
- flp = slave->priv;
+ flp = netdev_priv(slave);
err = (*flp->assoc)(slave, master);
if (err < 0)
goto err2;
return(-EBUSY);
}
- dlp = master->priv;
+ dlp = netdev_priv(master);
slave = dlp->slave;
- flp = slave->priv;
+ flp = netdev_priv(slave);
rtnl_lock();
err = (*flp->deassoc)(slave, master);
return(err);
}
+static const struct header_ops dlci_header_ops = {
+ .create = dlci_header,
+};
+
+static const struct net_device_ops dlci_netdev_ops = {
+ .ndo_open = dlci_open,
+ .ndo_stop = dlci_close,
+ .ndo_do_ioctl = dlci_dev_ioctl,
+ .ndo_start_xmit = dlci_transmit,
+ .ndo_change_mtu = dlci_change_mtu,
+};
+
static void dlci_setup(struct net_device *dev)
{
- struct dlci_local *dlp = dev->priv;
+ struct dlci_local *dlp = netdev_priv(dev);
dev->flags = 0;
- dev->open = dlci_open;
- dev->stop = dlci_close;
- dev->do_ioctl = dlci_dev_ioctl;
- dev->hard_start_xmit = dlci_transmit;
- dev->hard_header = dlci_header;
- dev->get_stats = dlci_get_stats;
- dev->change_mtu = dlci_change_mtu;
+ dev->header_ops = &dlci_header_ops;
+ dev->netdev_ops = &dlci_netdev_ops;
dev->destructor = free_netdev;
dlp->receive = dlci_receive;
{
struct net_device *dev = (struct net_device *) ptr;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
return NOTIFY_DONE;
if (event == NETDEV_UNREGISTER) {
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff