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mv643xx_eth: export rx csum get/set methods via ethtool

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Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Lennert Buytenhek 2009-02-12 14:07:56 +00:00 committed by David S. Miller
parent e7d2f4dbd9
commit d888b3738e
1 changed files with 20 additions and 0 deletions
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20
drivers/net/mv643xx_eth.c
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@ -1528,6 +1528,24 @@ mv643xx_eth_set_ringparam(struct net_device *dev, struct ethtool_ringparam *er)
return 0;
}
static u32
mv643xx_eth_get_rx_csum(struct net_device *dev)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
return !!(rdlp(mp, PORT_CONFIG) & 0x02000000);
}
static int
mv643xx_eth_set_rx_csum(struct net_device *dev, u32 rx_csum)
{
struct mv643xx_eth_private *mp = netdev_priv(dev);
wrlp(mp, PORT_CONFIG, rx_csum ? 0x02000000 : 0x00000000);
return 0;
}
static void mv643xx_eth_get_strings(struct net_device *dev,
uint32_t stringset, uint8_t *data)
{
@ -1586,6 +1604,8 @@ static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
.set_coalesce = mv643xx_eth_set_coalesce,
.get_ringparam = mv643xx_eth_get_ringparam,
.set_ringparam = mv643xx_eth_set_ringparam,
.get_rx_csum = mv643xx_eth_get_rx_csum,
.set_rx_csum = mv643xx_eth_set_rx_csum,
.set_sg = ethtool_op_set_sg,
.get_strings = mv643xx_eth_get_strings,
.get_ethtool_stats = mv643xx_eth_get_ethtool_stats,