1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 75b099ce49c9..d6cf502906cf 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -261,6 +261,20 @@ static void ehea_get_ethtool_stats(struct net_device *dev,
 
 }
 
+static int ehea_set_flags(struct net_device *dev, u32 data)
+{
+        /* Avoid changing the VLAN flags */
+        if ((data & (ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN)) !=
+            (ethtool_op_get_flags(dev) & (ETH_FLAG_RXVLAN |
+                                          ETH_FLAG_TXVLAN))){
+                return -EINVAL;
+        }
+
+        return ethtool_op_set_flags(dev, data, ETH_FLAG_LRO
+                                        | ETH_FLAG_TXVLAN
+                                        | ETH_FLAG_RXVLAN);
+}
+
 const struct ethtool_ops ehea_ethtool_ops = {
         .get_settings = ehea_get_settings,
         .get_drvinfo = ehea_get_drvinfo,
@@ -273,6 +287,8 @@ const struct ethtool_ops ehea_ethtool_ops = {
         .get_ethtool_stats = ehea_get_ethtool_stats,
         .get_rx_csum = ehea_get_rx_csum,
         .set_settings = ehea_set_settings,
+        .get_flags = ethtool_op_get_flags,
+        .set_flags = ehea_set_flags,
         .nway_reset = ehea_nway_reset,          /* Restart autonegotiation */
 };