CX4_Linux.c

#include "tn40.h"

int CX4_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
	ecmd->supported =
	    (SUPPORTED_10000baseT_Full | SUPPORTED_AUI | SUPPORTED_Pause);
	ecmd->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_Pause);
	ecmd->speed = SPEED_10000;
	ecmd->duplex = DUPLEX_FULL;
	ecmd->port = PORT_AUI;
	ecmd->transceiver = XCVR_INTERNAL;
	ecmd->autoneg = AUTONEG_DISABLE;

	return 0;

}

int CX4_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
	pr_err("CX4_set_settings() not implemented\n");

	return -EPERM;

}

#ifdef ETHTOOL_GLINKSETTINGS

int CX4_get_link_ksettings(struct net_device *netdev,
			   struct ethtool_link_ksettings *cmd)
{
	struct bdx_priv *priv = netdev_priv(netdev);

	cmd->base.speed =
	    (READ_REG(priv, regMAC_LNK_STAT) & MAC_LINK_STAT) ? priv->link_speed
	    : 0;
	cmd->base.port = PORT_AUI;
	cmd->base.autoneg = AUTONEG_DISABLE;
	cmd->base.duplex = DUPLEX_FULL;

	__set_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
		  cmd->link_modes.supported);
	__set_bit(ETHTOOL_LINK_MODE_Pause_BIT, cmd->link_modes.supported);
	__set_bit(ETHTOOL_LINK_MODE_AUI_BIT, cmd->link_modes.supported);;

	memcpy(cmd->link_modes.advertising, cmd->link_modes.supported,
	       sizeof(cmd->link_modes.advertising));

	return 0;

}
#endif

#ifdef ETHTOOL_SLINKSETTINGS

int CX4_set_link_ksettings(struct net_device *netdev,
			   const struct ethtool_link_ksettings *cmd)
{
	pr_err("CX4_set_link_ksettings() not implemented\n");

	return -EPERM;

}
#endif

__init void CX4_register_settings(struct bdx_priv *priv)
{
	priv->phy_ops.get_settings = CX4_get_settings;
	priv->phy_ops.set_settings = CX4_set_settings;
#ifdef ETHTOOL_GLINKSETTINGS
	priv->phy_ops.get_link_ksettings = CX4_get_link_ksettings;
#endif
#ifdef ETHTOOL_SLINKSETTINGS
	priv->phy_ops.set_link_ksettings = CX4_set_link_ksettings;
#endif
	priv->autoneg = AUTONEG_DISABLE;
}