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authorDan Williams <dcbw@redhat.com>2009-09-17 13:06:14 -0700
committerInaky Perez-Gonzalez <inaky@linux.intel.com>2009-10-19 15:55:37 +0900
commitabb307338396bd58f5d9d32c4e56ef40ff668a74 (patch)
treebcdab73e66735c613d67cee9cba3356b796013ac /drivers
parent2d44f204adf503eb1774f0ab7e404031168851ea (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wimax/i2400m/netdev.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c
index 796396cb4c8..960fb546754 100644
--- a/drivers/net/wimax/i2400m/netdev.c
+++ b/drivers/net/wimax/i2400m/netdev.c
@@ -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);