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ar71xx: ag71xx: reorganize ag71xx_rx_packet function

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20504 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2010-03-27 13:05:20 +00:00
parent afa983c991
commit 51763ff18e
1 changed files with 7 additions and 6 deletions
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13
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
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@ -772,6 +772,7 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
struct ag71xx_desc *desc = ring->buf[i].desc;
struct sk_buff *skb;
int pktlen;
int err;
if (ag71xx_desc_empty(desc))
break;
@ -790,19 +791,19 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
dma_unmap_single(&dev->dev, ring->buf[i].dma_addr,
AG71XX_RX_PKT_SIZE, DMA_FROM_DEVICE);
skb_put(skb, pktlen);
skb->dev = dev;
skb->ip_summed = CHECKSUM_NONE;
dev->last_rx = jiffies;
dev->stats.rx_packets++;
dev->stats.rx_bytes += pktlen;
if (ag71xx_remove_ar8216_header(ag, skb) != 0) {
err = ag71xx_remove_ar8216_header(ag, skb);
if (err) {
dev->stats.rx_dropped++;
kfree_skb(skb);
} else {
skb_put(skb, pktlen);
skb->dev = dev;
skb->ip_summed = CHECKSUM_NONE;
skb->protocol = eth_type_trans(skb, dev);
netif_receive_skb(skb);
}