static inline void wanxl_tx_intr(port_t *port)
{
struct net_device *dev = port->dev;
- struct net_device_stats *stats = hdlc_stats(dev);
while (1) {
desc_t *desc = &get_status(port)->tx_descs[port->tx_in];
struct sk_buff *skb = port->tx_skbs[port->tx_in];
return;
case PACKET_UNDERRUN:
- stats->tx_errors++;
- stats->tx_fifo_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_fifo_errors++;
break;
default:
- stats->tx_packets++;
- stats->tx_bytes += skb->len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
}
desc->stat = PACKET_EMPTY; /* Free descriptor */
pci_unmap_single(port->card->pdev, desc->address, skb->len,
port_t *port = &card->ports[desc->stat &
PACKET_PORT_MASK];
struct net_device *dev = port->dev;
- struct net_device_stats *stats = hdlc_stats(dev);
if (!skb)
- stats->rx_dropped++;
+ dev->stats.rx_dropped++;
else {
pci_unmap_single(card->pdev, desc->address,
BUFFER_LENGTH,
skb->len);
debug_frame(skb);
#endif
- stats->rx_packets++;
- stats->rx_bytes += skb->len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += skb->len;
dev->last_rx = jiffies;
skb->protocol = hdlc_type_trans(skb, dev);
netif_rx(skb);
-static irqreturn_t wanxl_intr(int irq, void* dev_id, struct pt_regs *regs)
+static irqreturn_t wanxl_intr(int irq, void* dev_id)
{
card_t *card = dev_id;
int i;
static struct net_device_stats *wanxl_get_stats(struct net_device *dev)
{
- struct net_device_stats *stats = hdlc_stats(dev);
port_t *port = dev_to_port(dev);
- stats->rx_over_errors = get_status(port)->rx_overruns;
- stats->rx_frame_errors = get_status(port)->rx_frame_errors;
- stats->rx_errors = stats->rx_over_errors + stats->rx_frame_errors;
- return stats;
+ dev->stats.rx_over_errors = get_status(port)->rx_overruns;
+ dev->stats.rx_frame_errors = get_status(port)->rx_frame_errors;
+ dev->stats.rx_errors = dev->stats.rx_over_errors +
+ dev->stats.rx_frame_errors;
+ return &dev->stats;
}
}
alloc_size = sizeof(card_t) + ports * sizeof(port_t);
- card = kmalloc(alloc_size, GFP_KERNEL);
+ card = kzalloc(alloc_size, GFP_KERNEL);
if (card == NULL) {
printk(KERN_ERR "wanXL %s: unable to allocate memory\n",
pci_name(pdev));
pci_disable_device(pdev);
return -ENOBUFS;
}
- memset(card, 0, alloc_size);
pci_set_drvdata(pdev, card);
card->pdev = pdev;
}
for (i = 0; i < sizeof(firmware); i += 4)
- writel(htonl(*(u32*)(firmware + i)), mem + PDM_OFFSET + i);
+ writel(ntohl(*(__be32*)(firmware + i)), mem + PDM_OFFSET + i);
for (i = 0; i < ports; i++)
writel(card->status_address +
}while (time_after(timeout, jiffies));
if (!stat) {
- printk(KERN_WARNING "wanXL %s: timeout while initializing card"
+ printk(KERN_WARNING "wanXL %s: timeout while initializing card "
"firmware\n", pci_name(pdev));
wanxl_pci_remove_one(pdev);
return -ENODEV;
port->dev = dev;
hdlc = dev_to_hdlc(dev);
spin_lock_init(&port->lock);
- SET_MODULE_OWNER(dev);
dev->tx_queue_len = 50;
dev->do_ioctl = wanxl_ioctl;
dev->open = wanxl_open;