[dpdk-stable] [PATCH 1/2] app/test: uninit vdevs in event eth Rx adapter autotest

[Jayatheerthan, Jay]

From: "Jay Jayatheerthan" <jay.jayatheerthan at intel.com>

adapter_multi_eth_add_del() does vdev init but doesn't uninit them.
This causes issues when running event_eth_rx_adapter_autotest multiple
times.

The fix does vdev uninit before exiting the test.

Signed-off-by: Jay Jayatheerthan <jay.jayatheerthan at intel.com>
---
 app/test/test_event_eth_rx_adapter.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/app/test/test_event_eth_rx_adapter.c b/app/test/test_event_eth_rx_adapter.c
index dd3bce71b..71c946164 100644
--- a/app/test/test_event_eth_rx_adapter.c
+++ b/app/test/test_event_eth_rx_adapter.c
@@ -464,7 +464,7 @@ adapter_multi_eth_add_del(void)
 	int err;
 	struct rte_event ev;
 
-	uint16_t port_index, drv_id = 0;
+	uint16_t port_index, port_index_base, drv_id = 0;
 	char driver_name[50];
 
 	struct rte_event_eth_rx_adapter_queue_conf queue_config;
@@ -484,6 +484,7 @@ adapter_multi_eth_add_del(void)
 
 	/* add the max port for rx_adapter */
 	port_index = rte_eth_dev_count_total();
+	port_index_base = port_index;
 	for (; port_index < RTE_MAX_ETHPORTS; port_index += 1) {
 		snprintf(driver_name, sizeof(driver_name), "%s%u", "net_null",
 				drv_id);
@@ -513,6 +514,17 @@ adapter_multi_eth_add_del(void)
 		TEST_ASSERT(err == 0, "Expected 0 got %d", err);
 	}
 
+	/* delete vdev ports */
+	for (drv_id = 0, port_index = port_index_base;
+	     port_index < RTE_MAX_ETHPORTS;
+	     drv_id += 1, port_index += 1) {
+		snprintf(driver_name, sizeof(driver_name), "%s%u", "net_null",
+				drv_id);
+		err = rte_vdev_uninit(driver_name);
+		TEST_ASSERT(err == 0, "Failed driver %s got %d",
+			    driver_name, err);
+	}
+
 	return TEST_SUCCESS;
 }
 
-- 
2.17.1