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Commit d888b373 authored by Lennert Buytenhek's avatar Lennert Buytenhek Committed by David S. Miller
Browse files

mv643xx_eth: export rx csum get/set methods via ethtool 



Signed-off-by: default avatarLennert Buytenhek <buytenh@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e7d2f4db

drivers/net/mv643xx_eth.c

+20 −0
Original line number Diff line number Diff line
@@ -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,