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xircom: convert devices to new API 

Convert to net_device_ops and internal net_device_stats

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2009-01-07 18:00:55 -08:00 committed by David S. Miller
parent 0b9a5b05b2
commit 1034c9f69a
1 changed files with 19 additions and 24 deletions
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43
drivers/net/tulip/xircom_cb.c
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@ -104,10 +104,8 @@ struct xircom_private {
*/
spinlock_t lock;
struct pci_dev *pdev;
struct net_device *dev;
struct net_device_stats stats;
};
@ -119,7 +117,6 @@ static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev);
static int xircom_open(struct net_device *dev);
static int xircom_close(struct net_device *dev);
static void xircom_up(struct xircom_private *card);
static struct net_device_stats *xircom_get_stats(struct net_device *dev);
#ifdef CONFIG_NET_POLL_CONTROLLER
static void xircom_poll_controller(struct net_device *dev);
#endif
@ -194,6 +191,18 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_drvinfo = netdev_get_drvinfo,
};
static const struct net_device_ops netdev_ops = {
.ndo_open = xircom_open,
.ndo_stop = xircom_close,
.ndo_start_xmit = xircom_start_xmit,
.ndo_change_mtu = eth_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = xircom_poll_controller,
#endif
};
/* xircom_probe is the code that gets called on device insertion.
it sets up the hardware and registers the device to the networklayer.
@ -266,13 +275,7 @@ static int __devinit xircom_probe(struct pci_dev *pdev, const struct pci_device_
read_mac_address(private);
setup_descriptors(private);
dev->open = &xircom_open;
dev->hard_start_xmit = &xircom_start_xmit;
dev->stop = &xircom_close;
dev->get_stats = &xircom_get_stats;
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = &xircom_poll_controller;
#endif
dev->netdev_ops = &netdev_ops;
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
pci_set_drvdata(pdev, dev);
@ -497,14 +500,6 @@ static int xircom_close(struct net_device *dev)
}
static struct net_device_stats *xircom_get_stats(struct net_device *dev)
{
struct xircom_private *card = netdev_priv(dev);
return &card->stats;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
static void xircom_poll_controller(struct net_device *dev)
{
@ -1193,7 +1188,7 @@ static void investigate_read_descriptor(struct net_device *dev,struct xircom_pri
skb = dev_alloc_skb(pkt_len + 2);
if (skb == NULL) {
card->stats.rx_dropped++;
dev->stats.rx_dropped++;
goto out;
}
skb_reserve(skb, 2);
@ -1201,8 +1196,8 @@ static void investigate_read_descriptor(struct net_device *dev,struct xircom_pri
skb_put(skb, pkt_len);
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
card->stats.rx_packets++;
card->stats.rx_bytes += pkt_len;
dev->stats.rx_packets++;
dev->stats.rx_bytes += pkt_len;
out:
/* give the buffer back to the card */
@ -1232,16 +1227,16 @@ static void investigate_write_descriptor(struct net_device *dev, struct xircom_p
#endif
if (status > 0) { /* bit 31 is 0 when done */
if (card->tx_skb[descnr]!=NULL) {
card->stats.tx_bytes += card->tx_skb[descnr]->len;
dev->stats.tx_bytes += card->tx_skb[descnr]->len;
dev_kfree_skb_irq(card->tx_skb[descnr]);
}
card->tx_skb[descnr] = NULL;
/* Bit 8 in the status field is 1 if there was a collision */
if (status&(1<<8))
card->stats.collisions++;
dev->stats.collisions++;
card->tx_buffer[4*descnr] = 0; /* descriptor is free again */
netif_wake_queue (dev);
card->stats.tx_packets++;
dev->stats.tx_packets++;
}
leave("investigate_write_descriptor");