[dpdk-dev] [PATCH 2/2] net/ark: remove resources when port is close
Ed Czeck
ed.czeck at atomicrules.com
Tue Jul 16 23:34:21 CEST 2019
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 at atomicrules.com>
---
drivers/net/ark/ark_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c
index 86e500e..3435728 100644
--- 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 = ð_ark_recv_pkts_noop;
dev->tx_pkt_burst = ð_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
--
2.7.4
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