[PATCH v3 10/19] net/dpaa: clean Tx confirmation FQ on device stop

[Hemant Agrawal]

Ensure the Tx confirmation FQ is also cleaned up during device
stop, preventing stale FQ state on subsequent device restarts.

Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index ab5a50e760..314237b25a 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -575,6 +575,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	/* release configuration memory */
 	rte_free(dpaa_intf->fc_conf);
+	dpaa_intf->fc_conf = NULL;
 
 	/** Release congestion Groups after releasing FQIDs*/
 	/* Release RX congestion Groups */
@@ -644,6 +645,10 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev)
 
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
+
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
+
 	if (dpaa_intf->port_handle) {
 		ret = dpaa_fm_deconfig(dpaa_intf, fif);
 		if (ret) {
@@ -2538,6 +2543,8 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
 	return 0;
 
 free_tx:
+	rte_free(dpaa_intf->tx_conf_queues);
+	dpaa_intf->tx_conf_queues = NULL;
 	rte_free(dpaa_intf->tx_queues);
 	dpaa_intf->tx_queues = NULL;
 	dpaa_intf->nb_tx_queues = 0;
-- 
2.25.1