net/ark: remove resources when port is close

Set RTE_ETH_DEV_CLOSE_REMOVE upon probe so all the resources
for the port can be freed by rte_eth_dev_close()

Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>

diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c
index 86e500e..3435728 100644 (file)
--- a/drivers/net/ark/ark_ethdev.c
+++ b/drivers/net/ark/ark_ethdev.c
@@ -261,6 +261,8 @@ 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;
@@ -706,6 +708,9 @@ eth_ark_dev_close(struct rte_eth_dev *dev)
                eth_ark_dev_rx_queue_release(dev->data->rx_queues[i]);
                dev->data->rx_queues[i] = 0;
        }
+
+       rte_free(dev->data->mac_addrs);
+       dev->data->mac_addrs = 0;
 }
 
 static void