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[ar71xx] ag71xx driver: add a workaround for the ar8216 chip, until we get a suitable switch driver

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14655 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2009-02-25 16:47:11 +00:00
parent 06eb974a9e
commit 7fa43ebaa8
6 changed files with 45 additions and 5 deletions
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13
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
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@@ -473,6 +473,8 @@ static int ag71xx_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (!ag71xx_desc_empty(desc))
goto err_drop;
ag71xx_add_ar8216_header(ag, skb);
if (skb->len <= 0) {
DBG("%s: packet len is too small\n", ag->dev->name);
goto err_drop;
@@ -647,15 +649,20 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
skb_put(skb, pktlen);
skb->dev = dev;
skb->protocol = eth_type_trans(skb, dev);
skb->ip_summed = CHECKSUM_NONE;
netif_receive_skb(skb);
dev->last_rx = jiffies;
dev->stats.rx_packets++;
dev->stats.rx_bytes += pktlen;
if (ag71xx_remove_ar8216_header(ag, skb) != 0) {
dev->stats.rx_dropped++;
kfree_skb(skb);
} else {
skb->protocol = eth_type_trans(skb, dev);
netif_receive_skb(skb);
}
ring->buf[i].skb = NULL;
done++;