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-rw-r--r--drivers/net/forcedeth.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 705e1229d89..feb5b223cd6 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -2615,6 +2615,18 @@ static int nv_nway_reset(struct net_device *dev)
return ret;
}
+#ifdef NETIF_F_TSO
+static int nv_set_tso(struct net_device *dev, u32 value)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ if ((np->driver_data & DEV_HAS_CHECKSUM))
+ return ethtool_op_set_tso(dev, value);
+ else
+ return value ? -EOPNOTSUPP : 0;
+}
+#endif
+
static struct ethtool_ops ops = {
.get_drvinfo = nv_get_drvinfo,
.get_link = ethtool_op_get_link,
@@ -2626,6 +2638,10 @@ static struct ethtool_ops ops = {
.get_regs = nv_get_regs,
.nway_reset = nv_nway_reset,
.get_perm_addr = ethtool_op_get_perm_addr,
+#ifdef NETIF_F_TSO
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = nv_set_tso
+#endif
};
static void nv_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)