[PATCH v2] test/event_eth_tx_adapter: skip tests if no eventdev

[Bruce Richardson]

If there is no eventdev present, and the SW eventdev driver is not
available, skip the eth tx adapter tests, rather than failing on event
creation.

Note: We keep the failure case where we do have the event/sw driver
built, but fail to create an instance of it.

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 app/test/test_event_eth_tx_adapter.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/test/test_event_eth_tx_adapter.c b/app/test/test_event_eth_tx_adapter.c
index bec298a8b8..0c161897ce 100644
--- a/app/test/test_event_eth_tx_adapter.c
+++ b/app/test/test_event_eth_tx_adapter.c
@@ -202,18 +202,23 @@ deinit_ports(void)
 static int
 testsuite_setup(void)
 {
-	const char *vdev_name = "event_sw0";
-
 	int err = init_ports();
 	TEST_ASSERT(err == 0, "Port initialization failed err %d\n", err);
 
 	if (rte_event_dev_count() == 0) {
+#ifdef RTE_EVENT_SW
+		const char *vdev_name = "event_sw0";
+
 		printf("Failed to find a valid event device,"
 			" testing with event_sw0 device\n");
 		err = rte_vdev_init(vdev_name, NULL);
 		TEST_ASSERT(err == 0, "vdev %s creation failed  %d\n",
 			vdev_name, err);
 		event_dev_delete = 1;
+#else
+		printf("Failed to find a valid event device, skipping test\n");
+		return TEST_SKIPPED;
+#endif
 	}
 	return err;
 }
-- 
2.53.0