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IXP4xx: Add ethtool support to Ethernet driver.

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Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
This commit is contained in:
Krzysztof Hałasa 2008-12-21 00:02:34 +01:00
parent 4954936e25
commit 490b77224f
1 changed files with 45 additions and 0 deletions
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45
drivers/net/arm/ixp4xx_eth.c
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@ -170,6 +170,7 @@ struct port {
u32 desc_tab_phys;
int id; /* logical port ID */
int speed, duplex;
u8 firmware[4];
};
/* NPE message structure */
@ -795,6 +796,45 @@ static int eth_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
return phy_mii_ioctl(port->phydev, if_mii(req), cmd);
}
/* ethtool support */
static void ixp4xx_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
struct port *port = netdev_priv(dev);
strcpy(info->driver, DRV_NAME);
snprintf(info->fw_version, sizeof(info->fw_version), "%u:%u:%u:%u",
port->firmware[0], port->firmware[1],
port->firmware[2], port->firmware[3]);
strcpy(info->bus_info, "internal");
}
static int ixp4xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct port *port = netdev_priv(dev);
return phy_ethtool_gset(port->phydev, cmd);
}
static int ixp4xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct port *port = netdev_priv(dev);
return phy_ethtool_sset(port->phydev, cmd);
}
static int ixp4xx_nway_reset(struct net_device *dev)
{
struct port *port = netdev_priv(dev);
return phy_start_aneg(port->phydev);
}
static struct ethtool_ops ixp4xx_ethtool_ops = {
.get_drvinfo = ixp4xx_get_drvinfo,
.get_settings = ixp4xx_get_settings,
.set_settings = ixp4xx_set_settings,
.nway_reset = ixp4xx_nway_reset,
.get_link = ethtool_op_get_link,
};
static int request_queues(struct port *port)
{
@ -942,6 +982,10 @@ static int eth_open(struct net_device *dev)
npe_name(npe));
return -EIO;
}
port->firmware[0] = msg.byte4;
port->firmware[1] = msg.byte5;
port->firmware[2] = msg.byte6;
port->firmware[3] = msg.byte7;
}
memset(&msg, 0, sizeof(msg));
@ -1151,6 +1195,7 @@ static int __devinit eth_init_one(struct platform_device *pdev)
dev->hard_start_xmit = eth_xmit;
dev->stop = eth_close;
dev->do_ioctl = eth_ioctl;
dev->ethtool_ops = &ixp4xx_ethtool_ops;
dev->set_multicast_list = eth_set_mcast_list;
dev->tx_queue_len = 100;