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| author | Gabor Juhos <juhosg@openwrt.org> | 2009-02-25 16:47:11 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2009-02-25 16:47:11 +0000 |
| commit | 0e8a23d053a4cf9f5d452e9decf2bf1dbf891dc2 (patch) | |
| tree | 25cf6cdc1e77e971d6ed7b17059bcb3bab405a0c /target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c | |
| parent | 9da4abfe58715c6b435fe22ddb52bacbb8464c61 (diff) | |
| download | mtk-20170518-0e8a23d053a4cf9f5d452e9decf2bf1dbf891dc2.zip mtk-20170518-0e8a23d053a4cf9f5d452e9decf2bf1dbf891dc2.tar.gz mtk-20170518-0e8a23d053a4cf9f5d452e9decf2bf1dbf891dc2.tar.bz2 | |
ag71xx driver: add a workaround for the ar8216 chip, until we get a suitable switch driver
SVN-Revision: 14655
Diffstat (limited to 'target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c index 0183488..e5eced2 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c @@ -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++; |