Commit 4476e0e4 authored by Dale Farnsworth's avatar Dale Farnsworth Committed by Jeff Garzik

[PATCH] mv643xx_eth: Fix transmit skb accounting

Signed-off-by: default avatarDale Farnsworth <dale@farnsworth.org>

 mv643xx_eth.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 63890576
......@@ -889,14 +889,17 @@ static void mv643xx_eth_free_tx_rings(struct net_device *dev)
struct mv643xx_private *mp = netdev_priv(dev);
unsigned int port_num = mp->port_num;
unsigned int curr;
struct sk_buff *skb;
/* Stop Tx Queues */
mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num), 0x0000ff00);
/* Free outstanding skb's on TX rings */
for (curr = 0; mp->tx_ring_skbs && curr < mp->tx_ring_size; curr++) {
if (mp->tx_skb[curr]) {
dev_kfree_skb(mp->tx_skb[curr]);
skb = mp->tx_skb[curr];
if (skb) {
mp->tx_ring_skbs -= skb_shinfo(skb)->nr_frags;
dev_kfree_skb(skb);
mp->tx_ring_skbs--;
}
}
......
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