drivers/net: check process type in close operation

[dpdk.git] / drivers / net / ark / ark_ethdev.c

diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c
index e13415e..3e96445 100644 (file)
--- a/drivers/net/ark/ark_ethdev.c
+++ b/drivers/net/ark/ark_ethdev.c
@@ -30,7 +30,7 @@ static int eth_ark_dev_uninit(struct rte_eth_dev *eth_dev);
 static int eth_ark_dev_configure(struct rte_eth_dev *dev);
 static int eth_ark_dev_start(struct rte_eth_dev *dev);
 static void eth_ark_dev_stop(struct rte_eth_dev *dev);
-static void eth_ark_dev_close(struct rte_eth_dev *dev);
+static int eth_ark_dev_close(struct rte_eth_dev *dev);
 static int eth_ark_dev_info_get(struct rte_eth_dev *dev,
                                struct rte_eth_dev_info *dev_info);
 static int eth_ark_dev_link_update(struct rte_eth_dev *dev,
@@ -260,8 +260,6 @@ eth_ark_dev_init(struct rte_eth_dev *dev)
        /* Use dummy function until setup */
        dev->rx_pkt_burst = &eth_ark_recv_pkts_noop;
        dev->tx_pkt_burst = &eth_ark_xmit_pkts_noop;
-       /* Let rte_eth_dev_close() release the port resources */
-       dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
 
        ark->bar0 = (uint8_t *)pci_dev->mem_resource[0].addr;
        ark->a_bar = (uint8_t *)pci_dev->mem_resource[2].addr;
@@ -676,12 +674,15 @@ eth_ark_dev_stop(struct rte_eth_dev *dev)
        }
 }
 
-static void
+static int
 eth_ark_dev_close(struct rte_eth_dev *dev)
 {
        struct ark_adapter *ark = dev->data->dev_private;
        uint16_t i;
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return 0;
+
        if (ark->user_ext.dev_close)
                ark->user_ext.dev_close(dev,
                 ark->user_data[dev->data->port_id]);
@@ -706,6 +707,8 @@ eth_ark_dev_close(struct rte_eth_dev *dev)
 
        rte_free(dev->data->mac_addrs);
        dev->data->mac_addrs = 0;
+
+       return 0;
 }
 
 static int