#include "r1000.h"extern int R1000_READ_GMII_REG(unsigned long ioaddr, int RegAddr);extern int R1000_WRITE_GMII_REG(unsigned long ioaddr, int RegAddr, int value);extern int r1000_set_medium(struct net_device *netdev,u16 speed,u8 duplex,u8 autoneg);static int ethtool_get_settings(struct net_device *netdev,struct ethtool_cmd *ecmd){	struct r1000_private *priv = (struct r1000_private *)(netdev->priv);	unsigned long ioaddr = priv->ioaddr;	unsigned int bmcr = R1000_READ_GMII_REG(ioaddr,PHY_STAT_REG);	unsigned int bmsr = R1000_READ_GMII_REG(ioaddr,PHY_AUTO_NEGO_REG);	unsigned int gbcr = R1000_READ_GMII_REG(ioaddr,PHY_1000_CTRL_REG);	ecmd->supported = (SUPPORTED_10baseT_Half|		SUPPORTED_10baseT_Full|		SUPPORTED_100baseT_Half|		SUPPORTED_100baseT_Full|		SUPPORTED_1000baseT_Full|		SUPPORTED_Autoneg|		SUPPORTED_TP);	ecmd->advertising = ADVERTISED_TP;	if(bmsr&ADVERTISE_10HALF)		ecmd->advertising |= ADVERTISED_10baseT_Half;	if(bmsr&ADVERTISE_10FULL)		ecmd->advertising |= ADVERTISED_10baseT_Full;	if(bmsr&ADVERTISE_100HALF)		ecmd->advertising |= ADVERTISED_100baseT_Half;	if(bmsr&ADVERTISE_100FULL)		ecmd->advertising |= ADVERTISED_100baseT_Full;	if(gbcr&PHY_Cap_1000_Full)		ecmd->advertising |= ADVERTISED_1000baseT_Full;	if(bmcr&PHY_Enable_Auto_Nego)		ecmd->advertising |= ADVERTISED_Autoneg;	ecmd->port = PORT_TP;	if(priv->mcfg == MCFG_METHOD_1)		ecmd->transceiver = XCVR_EXTERNAL;	else		ecmd->transceiver = XCVR_INTERNAL;	if(RTL_R8(PHYstatus)&LinkStatus){		if(RTL_R8(PHYstatus)&_1000Mbps)			ecmd->speed = SPEED_1000;		else if(RTL_R8(PHYstatus)&_100Mbps)			ecmd->speed = SPEED_100;		else if(RTL_R8(PHYstatus)&_10Mbps)			ecmd->speed = SPEED_10;				if(RTL_R8(PHYstatus)&FullDup)			ecmd->duplex = DUPLEX_FULL;		else			ecmd->duplex = DUPLEX_HALF;			}else{		ecmd->speed = -1;		ecmd->duplex = -1;	}	ecmd->autoneg = AUTONEG_ENABLE;	return 0;}static int ethtool_set_settings(struct net_device *netdev,struct ethtool_cmd *ecmd){	return r1000_set_medium(netdev,ecmd->speed,ecmd->duplex,ecmd->autoneg);}static void ethtool_get_drvinfo(struct net_device *netdev,struct ethtool_drvinfo *drvinfo){	struct r1000_private *priv = netdev_priv(netdev);	strncpy(drvinfo->driver, MODULENAME,32);	strncpy(drvinfo->version, R1000_VERSION,32);	strncpy(drvinfo->fw_version, "N/A", 32);	strncpy(drvinfo->bus_info, pci_name(priv->pci_dev), 32);}static int ethtool_nway_reset(struct net_device *netdev){//	struct r1000_private *priv = netdev_priv(netdev);		if(netif_running(netdev)){	}			return 0;}uint32_t ethtool_get_link(struct net_device *netdev){	return netif_carrier_ok(netdev) ? 1 : 0;}int ethtool_ioctl(struct ifreq *ifr){	struct net_device *netdev=__dev_get_by_name(ifr->ifr_name);	void *useraddr=(void *)ifr->ifr_data;	uint32_t ethcmd;	if(!capable(CAP_NET_ADMIN))		return -EPERM;	if(!netdev || !netif_device_present(netdev))		return -ENODEV;	if(copy_from_user(&ethcmd, useraddr, sizeof(ethcmd)))		return -EFAULT;		switch (ethcmd){	case ETHTOOL_GSET:		return ethtool_get_settings(netdev,useraddr);	case ETHTOOL_SSET:		return ethtool_set_settings(netdev,useraddr);	case ETHTOOL_GDRVINFO:		ethtool_get_drvinfo(netdev,useraddr);	case ETHTOOL_NWAY_RST:		return ethtool_nway_reset(netdev);	case ETHTOOL_GLINK:		return ethtool_get_link(netdev);	default:		return -EOPNOTSUPP;	}	return -EOPNOTSUPP;}#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)struct ethtool_ops r1000_ethtool_ops = {	.get_settings	= ethtool_get_settings,	.set_settings	= ethtool_set_settings,	.get_drvinfo	= ethtool_get_drvinfo,	.nway_reset	= ethtool_nway_reset,	.get_link	= ethtool_get_link,};#endif