net/e1000: fix port hotplug for multi-process

[dpdk.git] / drivers / net / avp / avp_ethdev.c

diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c
index c5801f3..1abe96c 100644 (file)
--- a/drivers/net/avp/avp_ethdev.c
+++ b/drivers/net/avp/avp_ethdev.c
@@ -45,8 +45,8 @@ static int avp_dev_info_get(struct rte_eth_dev *dev,
                            struct rte_eth_dev_info *dev_info);
 static int avp_vlan_offload_set(struct rte_eth_dev *dev, int mask);
 static int avp_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete);
-static void avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
-static void avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
+static int avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static int avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
 
 static int avp_dev_rx_queue_setup(struct rte_eth_dev *dev,
                                  uint16_t rx_queue_id,
@@ -82,7 +82,7 @@ static void avp_dev_tx_queue_release(void *txq);
 
 static int avp_dev_stats_get(struct rte_eth_dev *dev,
                              struct rte_eth_stats *stats);
-static void avp_dev_stats_reset(struct rte_eth_dev *dev);
+static int avp_dev_stats_reset(struct rte_eth_dev *dev);
 
 
 #define AVP_MAX_RX_BURST 64
@@ -1694,7 +1694,7 @@ avp_xmit_scattered_pkts(void *tx_queue,
                        uint16_t nb_pkts)
 {
        struct rte_avp_desc *avp_bufs[(AVP_MAX_TX_BURST *
-                                      RTE_AVP_MAX_MBUF_SEGMENTS)];
+                                      RTE_AVP_MAX_MBUF_SEGMENTS)] = {};
        struct avp_queue *txq = (struct avp_queue *)tx_queue;
        struct rte_avp_desc *tx_bufs[AVP_MAX_TX_BURST];
        struct avp_dev *avp = txq->avp;
@@ -2157,7 +2157,7 @@ avp_dev_link_update(struct rte_eth_dev *eth_dev,
        return -1;
 }
 
-static void
+static int
 avp_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
@@ -2169,9 +2169,11 @@ avp_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
                            eth_dev->data->port_id);
        }
        rte_spinlock_unlock(&avp->lock);
+
+       return 0;
 }
 
-static void
+static int
 avp_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
@@ -2183,6 +2185,8 @@ avp_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
                            eth_dev->data->port_id);
        }
        rte_spinlock_unlock(&avp->lock);
+
+       return 0;
 }
 
 static int
@@ -2271,7 +2275,7 @@ avp_dev_stats_get(struct rte_eth_dev *eth_dev, struct rte_eth_stats *stats)
        return 0;
 }
 
-static void
+static int
 avp_dev_stats_reset(struct rte_eth_dev *eth_dev)
 {
        struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
@@ -2296,6 +2300,8 @@ avp_dev_stats_reset(struct rte_eth_dev *eth_dev)
                        txq->errors = 0;
                }
        }
+
+       return 0;
 }
 
 RTE_PMD_REGISTER_PCI(net_avp, rte_avp_pmd);