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ll_temac: Add support for ethtool
This patch enables the ethtool interface. The implementation is done using the libphy helper functions. Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -955,6 +955,32 @@ static const struct attribute_group temac_attr_group = {
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.attrs = temac_device_attrs,
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};
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/* ethtool support */
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static int temac_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
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{
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struct temac_local *lp = netdev_priv(ndev);
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return phy_ethtool_gset(lp->phy_dev, cmd);
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}
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static int temac_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
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{
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struct temac_local *lp = netdev_priv(ndev);
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return phy_ethtool_sset(lp->phy_dev, cmd);
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}
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static int temac_nway_reset(struct net_device *ndev)
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{
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struct temac_local *lp = netdev_priv(ndev);
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return phy_start_aneg(lp->phy_dev);
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}
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static const struct ethtool_ops temac_ethtool_ops = {
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.get_settings = temac_get_settings,
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.set_settings = temac_set_settings,
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.nway_reset = temac_nway_reset,
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.get_link = ethtool_op_get_link,
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};
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static int __devinit temac_of_probe(struct platform_device *op)
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{
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struct device_node *np;
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@ -976,6 +1002,7 @@ static int __devinit temac_of_probe(struct platform_device *op)
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ndev->flags &= ~IFF_MULTICAST; /* clear multicast */
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ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST;
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ndev->netdev_ops = &temac_netdev_ops;
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ndev->ethtool_ops = &temac_ethtool_ops;
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#if 0
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ndev->features |= NETIF_F_IP_CSUM; /* Can checksum TCP/UDP over IPv4. */
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ndev->features |= NETIF_F_HW_CSUM; /* Can checksum all the packets. */
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