md: md: raid5 rate limit error printk

[linux-2.6] / drivers / net / sc92031.c

diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index af0422da6f99a9551400656fec6834ce4b99767e..f64a860029b7910c9a7be2996843120ca6030a01 100644 (file)
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -796,7 +796,7 @@ static void _sc92031_rx_tasklet(struct net_device *dev)
 
                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",
@@ -947,16 +947,16 @@ static struct net_device_stats *sc92031_get_stats(struct net_device *dev)
 
 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 (skb_padto(skb, ETH_ZLEN))
+               return NETDEV_TX_OK;
+
        if (unlikely(skb->len > TX_BUF_SIZE)) {
-               err = -EMSGSIZE;
                dev->stats.tx_dropped++;
                goto out;
        }
@@ -964,7 +964,6 @@ static int sc92031_start_xmit(struct sk_buff *skb, struct net_device *dev)
        spin_lock(&priv->lock);
 
        if (unlikely(!netif_carrier_ok(dev))) {
-               err = -ENOLINK;
                dev->stats.tx_dropped++;
                goto out_unlock;
        }
@@ -976,11 +975,6 @@ static int sc92031_start_xmit(struct sk_buff *skb, struct net_device *dev)
        skb_copy_and_csum_dev(skb, priv->tx_bufs + entry * TX_BUF_SIZE);
 
        len = skb->len;
-       if (unlikely(len < ETH_ZLEN)) {
-               memset(priv->tx_bufs + entry * TX_BUF_SIZE + len,
-                               0, ETH_ZLEN - len);
-               len = ETH_ZLEN;
-       }
 
        wmb();
 
@@ -1007,7 +1001,7 @@ out_unlock:
 out:
        dev_kfree_skb(skb);
 
-       return err;
+       return NETDEV_TX_OK;
 }
 
 static int sc92031_open(struct net_device *dev)