ethdev: allow returning error on VLAN offload ops

[dpdk.git] / drivers / net / i40e / i40e_ethdev.c

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index fdc150d..33a5fa8 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -276,7 +276,7 @@ static int i40e_vlan_filter_set(struct rte_eth_dev *dev,
 static int i40e_vlan_tpid_set(struct rte_eth_dev *dev,
                              enum rte_vlan_type vlan_type,
                              uint16_t tpid);
-static void i40e_vlan_offload_set(struct rte_eth_dev *dev, int mask);
+static int i40e_vlan_offload_set(struct rte_eth_dev *dev, int mask);
 static void i40e_vlan_strip_queue_set(struct rte_eth_dev *dev,
                                      uint16_t queue,
                                      int on);
@@ -3220,7 +3220,7 @@ i40e_vlan_tpid_set(struct rte_eth_dev *dev,
        return ret;
 }
 
-static void
+static int
 i40e_vlan_offload_set(struct rte_eth_dev *dev, int mask)
 {
        struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
@@ -3253,6 +3253,8 @@ i40e_vlan_offload_set(struct rte_eth_dev *dev, int mask)
                else
                        i40e_vsi_config_double_vlan(vsi, FALSE);
        }
+
+       return 0;
 }
 
 static void
@@ -5313,7 +5315,11 @@ i40e_dev_init_vlan(struct rte_eth_dev *dev)
 
        /* Apply vlan offload setting */
        mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK;
-       i40e_vlan_offload_set(dev, mask);
+       ret = i40e_vlan_offload_set(dev, mask);
+       if (ret) {
+               PMD_DRV_LOG(INFO, "Failed to update vlan offload");
+               return ret;
+       }
 
        /* Apply double-vlan setting, not implemented yet */