Improve cache efficiency by running eth_type_trans() in its own loop.
Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
struct bcm6368_enetsw *priv = netdev_priv(dev);
struct device *kdev = &priv->pdev->dev;
struct list_head rx_list;
struct bcm6368_enetsw *priv = netdev_priv(dev);
struct device *kdev = &priv->pdev->dev;
struct list_head rx_list;
int processed = 0;
INIT_LIST_HEAD(&rx_list);
int processed = 0;
INIT_LIST_HEAD(&rx_list);
do {
struct bcm6368_enetsw_desc *desc;
unsigned int frag_size;
do {
struct bcm6368_enetsw_desc *desc;
unsigned int frag_size;
unsigned char *buf;
int desc_idx;
u32 len_stat;
unsigned char *buf;
int desc_idx;
u32 len_stat;
skb_reserve(skb, NET_SKB_PAD);
skb_put(skb, len);
skb_reserve(skb, NET_SKB_PAD);
skb_put(skb, len);
- skb->protocol = eth_type_trans(skb, dev);
dev->stats.rx_packets++;
dev->stats.rx_bytes += len;
list_add_tail(&skb->list, &rx_list);
} while (processed < budget);
dev->stats.rx_packets++;
dev->stats.rx_bytes += len;
list_add_tail(&skb->list, &rx_list);
} while (processed < budget);
+ list_for_each_entry(skb, &rx_list, list)
+ skb->protocol = eth_type_trans(skb, dev);
netif_receive_skb_list(&rx_list);
priv->rx_desc_count -= processed;
netif_receive_skb_list(&rx_list);
priv->rx_desc_count -= processed;