X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=net%2Fcore%2Fethtool.c;fp=net%2Fcore%2Fethtool.c;h=987cccaa0a0aa135312fe4616fc1c5ec443ce253;hp=c680b7e04eb8e007d65498c4dd10864153d12979;hb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;hpb=1db395853d4f30d6120458bd279ede1f882a8525

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index c680b7e04..987cccaa0 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -30,7 +30,7 @@ u32 ethtool_op_get_link(struct net_device *dev)
 
 u32 ethtool_op_get_tx_csum(struct net_device *dev)
 {
-	return (dev->features & (NETIF_F_IP_CSUM | NETIF_F_HW_CSUM)) != 0;
+	return (dev->features & NETIF_F_ALL_CSUM) != 0;
 }
 
 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data)
@@ -437,7 +437,7 @@ static int ethtool_set_pauseparam(struct net_device *dev, void __user *useraddr)
 {
 	struct ethtool_pauseparam pauseparam;
 
-	if (!dev->ethtool_ops->get_pauseparam)
+	if (!dev->ethtool_ops->set_pauseparam)
 		return -EOPNOTSUPP;
 
 	if (copy_from_user(&pauseparam, useraddr, sizeof(pauseparam)))
@@ -551,9 +551,7 @@ static int ethtool_set_sg(struct net_device *dev, char __user *useraddr)
 		return -EFAULT;
 
 	if (edata.data && 
-	    !(dev->features & (NETIF_F_IP_CSUM |
-			       NETIF_F_NO_CSUM |
-			       NETIF_F_HW_CSUM)))
+	    !(dev->features & NETIF_F_ALL_CSUM))
 		return -EINVAL;
 
 	return __ethtool_set_sg(dev, edata.data);
@@ -561,7 +559,7 @@ static int ethtool_set_sg(struct net_device *dev, char __user *useraddr)
 
 static int ethtool_get_tso(struct net_device *dev, char __user *useraddr)
 {
-	struct ethtool_value edata = { ETHTOOL_GTSO };
+	struct ethtool_value edata = { ETHTOOL_GUFO };
 
 	if (!dev->ethtool_ops->get_tso)
 		return -EOPNOTSUPP;
@@ -616,6 +614,29 @@ static int ethtool_set_ufo(struct net_device *dev, char __user *useraddr)
 	return dev->ethtool_ops->set_ufo(dev, edata.data);
 }
 
+static int ethtool_get_gso(struct net_device *dev, char __user *useraddr)
+{
+	struct ethtool_value edata = { ETHTOOL_GGSO };
+
+	edata.data = dev->features & NETIF_F_GSO;
+	if (copy_to_user(useraddr, &edata, sizeof(edata)))
+		 return -EFAULT;
+	return 0;
+}
+
+static int ethtool_set_gso(struct net_device *dev, char __user *useraddr)
+{
+	struct ethtool_value edata;
+
+	if (copy_from_user(&edata, useraddr, sizeof(edata)))
+		return -EFAULT;
+	if (edata.data)
+		dev->features |= NETIF_F_GSO;
+	else
+		dev->features &= ~NETIF_F_GSO;
+	return 0;
+}
+
 static int ethtool_self_test(struct net_device *dev, char __user *useraddr)
 {
 	struct ethtool_test test;
@@ -907,6 +928,12 @@ int dev_ethtool(struct ifreq *ifr)
 	case ETHTOOL_SUFO:
 		rc = ethtool_set_ufo(dev, useraddr);
 		break;
+	case ETHTOOL_GGSO:
+		rc = ethtool_get_gso(dev, useraddr);
+		break;
+	case ETHTOOL_SGSO:
+		rc = ethtool_set_gso(dev, useraddr);
+		break;
 	default:
 		rc =  -EOPNOTSUPP;
 	}