ramips: raeth: add a temporary pktlen variable

SVN-Revision: 30442
master
Gabor Juhos 13 years ago
parent d1d492eaf9
commit 617954ca5d
  1. 9
      target/linux/ramips/files/drivers/net/ramips.c

@ -269,22 +269,25 @@ ramips_eth_rx_hw(unsigned long ptr)
while (max_rx) {
struct sk_buff *rx_skb, *new_skb;
int pktlen;
rx = (ramips_fe_rr(RAMIPS_RX_CALC_IDX0) + 1) % NUM_RX_DESC;
if (!(priv->rx[rx].rxd2 & RX_DMA_DONE))
break;
max_rx--;
rx_skb = priv->rx_skb[rx];
pktlen = RX_DMA_PLEN0(priv->rx[rx].rxd2);
new_skb = netdev_alloc_skb(dev, MAX_RX_LENGTH + NET_IP_ALIGN);
/* Reuse the buffer on allocation failures */
if (new_skb) {
rx_skb = priv->rx_skb[rx];
skb_put(rx_skb, RX_DMA_PLEN0(priv->rx[rx].rxd2));
skb_put(rx_skb, pktlen);
rx_skb->dev = dev;
rx_skb->protocol = eth_type_trans(rx_skb, dev);
rx_skb->ip_summed = CHECKSUM_NONE;
dev->stats.rx_packets++;
dev->stats.rx_bytes += rx_skb->len;
dev->stats.rx_bytes += pktlen;
netif_rx(rx_skb);
priv->rx_skb[rx] = new_skb;

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