u32 s2io_ethtool_get_rx_csum(struct net_device * dev)
static u32 s2io_ethtool_get_rx_csum(struct net_device * dev)
u32 s2io_ethtool_get_rx_csum(struct net_device * dev){	nic_t *sp = dev->priv;	return (sp->rx_csum);}