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i2400m: minimal ethtool support 

Add minimal ethtool support for carrier detection.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
This commit is contained in:
Dan Williams 2009-09-17 13:06:14 -07:00 committed by Inaky Perez-Gonzalez
parent 2d44f204ad
commit abb3073383
1 changed files with 18 additions and 0 deletions
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18
drivers/net/wimax/i2400m/netdev.c
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@ -74,6 +74,7 @@
*/
#include <linux/if_arp.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include "i2400m.h"
@ -559,6 +560,22 @@ static const struct net_device_ops i2400m_netdev_ops = {
.ndo_change_mtu = i2400m_change_mtu,
};
static void i2400m_get_drvinfo(struct net_device *net_dev,
struct ethtool_drvinfo *info)
{
struct i2400m *i2400m = net_dev_to_i2400m(net_dev);
strncpy(info->driver, KBUILD_MODNAME, sizeof(info->driver) - 1);
strncpy(info->fw_version, i2400m->fw_name, sizeof(info->fw_version) - 1);
if (net_dev->dev.parent)
strncpy(info->bus_info, dev_name(net_dev->dev.parent),
sizeof(info->bus_info) - 1);
}
static const struct ethtool_ops i2400m_ethtool_ops = {
.get_drvinfo = i2400m_get_drvinfo,
.get_link = ethtool_op_get_link,
};
/**
* i2400m_netdev_setup - Setup setup @net_dev's i2400m private data
@ -580,6 +597,7 @@ void i2400m_netdev_setup(struct net_device *net_dev)
& ~IFF_MULTICAST);
net_dev->watchdog_timeo = I2400M_TX_TIMEOUT;
net_dev->netdev_ops = &i2400m_netdev_ops;
net_dev->ethtool_ops = &i2400m_ethtool_ops;
d_fnend(3, NULL, "(net_dev %p) = void\n", net_dev);
}
EXPORT_SYMBOL_GPL(i2400m_netdev_setup);