rx_len -= rx_size_align + 4;
- skb = dev_alloc_skb(pkt_size + NET_IP_ALIGN);
+ skb = netdev_alloc_skb(dev, pkt_size + NET_IP_ALIGN);
if (unlikely(!skb)) {
if (printk_ratelimit())
printk(KERN_ERR "%s: Couldn't allocate a skb_buff for a packet of size %u\n",
static int sc92031_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
- int err = 0;
struct sc92031_priv *priv = netdev_priv(dev);
void __iomem *port_base = priv->port_base;
-
unsigned len;
unsigned entry;
u32 tx_status;
if (unlikely(skb->len > TX_BUF_SIZE)) {
- err = -EMSGSIZE;
dev->stats.tx_dropped++;
goto out;
}
spin_lock(&priv->lock);
if (unlikely(!netif_carrier_ok(dev))) {
- err = -ENOLINK;
dev->stats.tx_dropped++;
goto out_unlock;
}
skb_copy_and_csum_dev(skb, priv->tx_bufs + entry * TX_BUF_SIZE);
len = skb->len;
- if (unlikely(len < ETH_ZLEN)) {
+ if (len < ETH_ZLEN) {
memset(priv->tx_bufs + entry * TX_BUF_SIZE + len,
0, ETH_ZLEN - len);
len = ETH_ZLEN;
out:
dev_kfree_skb(skb);
- return err;
+ return NETDEV_TX_OK;
}
static int sc92031_open(struct net_device *dev)