aboutsummaryrefslogtreecommitdiffstats
path: root/net/core/ethtool.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--net/core/ethtool.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 9c2afb480270..c73d0a59212c 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -729,6 +729,40 @@ static int ethtool_set_wol(struct net_device *dev, char __user *useraddr)
return dev->ethtool_ops->set_wol(dev, &wol);
}
+static int ethtool_get_eee(struct net_device *dev, char __user *useraddr)
+{
+ struct ethtool_eee edata;
+ int rc;
+
+ if (!dev->ethtool_ops->get_eee)
+ return -EOPNOTSUPP;
+
+ memset(&edata, 0, sizeof(struct ethtool_eee));
+ edata.cmd = ETHTOOL_GEEE;
+ rc = dev->ethtool_ops->get_eee(dev, &edata);
+
+ if (rc)
+ return rc;
+
+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
+ return -EFAULT;
+
+ return 0;
+}
+
+static int ethtool_set_eee(struct net_device *dev, char __user *useraddr)
+{
+ struct ethtool_eee edata;
+
+ if (!dev->ethtool_ops->set_eee)
+ return -EOPNOTSUPP;
+
+ if (copy_from_user(&edata, useraddr, sizeof(edata)))
+ return -EFAULT;
+
+ return dev->ethtool_ops->set_eee(dev, &edata);
+}
+
static int ethtool_nway_reset(struct net_device *dev)
{
if (!dev->ethtool_ops->nway_reset)
@@ -1471,6 +1505,12 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
rc = ethtool_set_value_void(dev, useraddr,
dev->ethtool_ops->set_msglevel);
break;
+ case ETHTOOL_GEEE:
+ rc = ethtool_get_eee(dev, useraddr);
+ break;
+ case ETHTOOL_SEEE:
+ rc = ethtool_set_eee(dev, useraddr);
+ break;
case ETHTOOL_NWAY_RST:
rc = ethtool_nway_reset(dev);
break;