bonding: free queue memory when closing

Add function bond_ethdev_free_queues() and call from the
bond_ethdev_close() function.

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>

diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index e1a9e7b..5cc6372 100644 (file)
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1512,6 +1512,24 @@ bond_ethdev_start(struct rte_eth_dev *eth_dev)
        return 0;
 }
 
+static void
+bond_ethdev_free_queues(struct rte_eth_dev *dev)
+{
+       uint8_t i;
+
+       for (i = 0; i < dev->data->nb_rx_queues; i++) {
+               rte_free(dev->data->rx_queues[i]);
+               dev->data->rx_queues[i] = NULL;
+       }
+       dev->data->nb_rx_queues = 0;
+
+       for (i = 0; i < dev->data->nb_tx_queues; i++) {
+               rte_free(dev->data->tx_queues[i]);
+               dev->data->tx_queues[i] = NULL;
+       }
+       dev->data->nb_tx_queues = 0;
+}
+
 void
 bond_ethdev_stop(struct rte_eth_dev *eth_dev)
 {
@@ -1553,8 +1571,9 @@ bond_ethdev_stop(struct rte_eth_dev *eth_dev)
 }
 
 void
-bond_ethdev_close(struct rte_eth_dev *dev __rte_unused)
+bond_ethdev_close(struct rte_eth_dev *dev)
 {
+       bond_ethdev_free_queues(dev);
 }
 
 /* forward declaration */

diff --git a/drivers/net/bonding/rte_eth_bond_private.h b/drivers/net/bonding/rte_eth_bond_private.h
index 9f57f4d..038bca6 100644 (file)
--- a/drivers/net/bonding/rte_eth_bond_private.h
+++ b/drivers/net/bonding/rte_eth_bond_private.h
@@ -288,6 +288,6 @@ void
 bond_ethdev_stop(struct rte_eth_dev *eth_dev);
 
 void
-bond_ethdev_close(struct rte_eth_dev *dev __rte_unused);
+bond_ethdev_close(struct rte_eth_dev *dev);
 
 #endif