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