ethdev: return diagnostic when setting MAC address

[dpdk.git] / lib / librte_ether / rte_ethdev_core.h

diff --git a/lib/librte_ether/rte_ethdev_core.h b/lib/librte_ether/rte_ethdev_core.h
index f44b40e..55eb2b0 100644 (file)
--- a/lib/librte_ether/rte_ethdev_core.h
+++ b/lib/librte_ether/rte_ethdev_core.h
@@ -17,6 +17,10 @@
  *
  */
 
+struct rte_eth_dev_callback;
+/** @internal Structure to keep track of registered callbacks */
+TAILQ_HEAD(rte_eth_dev_cb_list, rte_eth_dev_callback);
+
 /*
  * Definitions of all functions exported by an Ethernet driver through the
  * the generic structure of type *eth_dev_ops* supplied in the *rte_eth_dev*
@@ -251,7 +255,7 @@ typedef int (*eth_mac_addr_add_t)(struct rte_eth_dev *dev,
                                  uint32_t vmdq);
 /**< @internal Set a MAC address into Receive Address Address Register */
 
-typedef void (*eth_mac_addr_set_t)(struct rte_eth_dev *dev,
+typedef int (*eth_mac_addr_set_t)(struct rte_eth_dev *dev,
                                  struct ether_addr *mac_addr);
 /**< @internal Set a MAC address into Receive Address Address Register */
 
@@ -544,6 +548,7 @@ struct rte_eth_dev {
 } __rte_cache_aligned;
 
 struct rte_eth_dev_sriov;
+struct rte_eth_dev_owner;
 
 /**
  * @internal
@@ -595,7 +600,8 @@ struct rte_eth_dev_data {
        int numa_node;  /**< NUMA node connection */
        struct rte_vlan_filter_conf vlan_filter_conf;
        /**< VLAN filter configuration. */
-};
+       struct rte_eth_dev_owner owner; /**< The port owner. */
+} __rte_cache_aligned;
 
 /**
  * @internal