ethdev: change promiscuous callbacks to return status

[dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 95b7742..22e5e14 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -92,8 +92,8 @@ static int i40evf_vlan_filter_set(struct rte_eth_dev *dev,
 static int i40evf_vlan_offload_set(struct rte_eth_dev *dev, int mask);
 static void i40evf_dev_close(struct rte_eth_dev *dev);
 static int  i40evf_dev_reset(struct rte_eth_dev *dev);
-static void i40evf_dev_promiscuous_enable(struct rte_eth_dev *dev);
-static void i40evf_dev_promiscuous_disable(struct rte_eth_dev *dev);
+static int i40evf_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static int i40evf_dev_promiscuous_disable(struct rte_eth_dev *dev);
 static void i40evf_dev_allmulticast_enable(struct rte_eth_dev *dev);
 static void i40evf_dev_allmulticast_disable(struct rte_eth_dev *dev);
 static int i40evf_init_vlan(struct rte_eth_dev *dev);
@@ -2156,7 +2156,7 @@ i40evf_dev_link_update(struct rte_eth_dev *dev,
        return rte_eth_linkstatus_set(dev, &new_link);
 }
 
-static void
+static int
 i40evf_dev_promiscuous_enable(struct rte_eth_dev *dev)
 {
        struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
@@ -2164,14 +2164,18 @@ i40evf_dev_promiscuous_enable(struct rte_eth_dev *dev)
 
        /* If enabled, just return */
        if (vf->promisc_unicast_enabled)
-               return;
+               return 0;
 
        ret = i40evf_config_promisc(dev, 1, vf->promisc_multicast_enabled);
        if (ret == 0)
                vf->promisc_unicast_enabled = TRUE;
+       else
+               ret = -EAGAIN;
+
+       return ret;
 }
 
-static void
+static int
 i40evf_dev_promiscuous_disable(struct rte_eth_dev *dev)
 {
        struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
@@ -2179,11 +2183,15 @@ i40evf_dev_promiscuous_disable(struct rte_eth_dev *dev)
 
        /* If disabled, just return */
        if (!vf->promisc_unicast_enabled)
-               return;
+               return 0;
 
        ret = i40evf_config_promisc(dev, 0, vf->promisc_multicast_enabled);
        if (ret == 0)
                vf->promisc_unicast_enabled = FALSE;
+       else
+               ret = -EAGAIN;
+
+       return ret;
 }
 
 static void