The software eventdev can lock-up if not all queues are linked to a port. For this reason, the software evendev fails to start if queues are not linked to anything.
This commit creates dummy links from all queues to port 0 in the eventdev setup function and start/stop test, which would otherwise fail due to unlinked queues. Signed-off-by: Harry van Haaren <harry.van.haa...@intel.com> --- app/test/test_eventdev.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/app/test/test_eventdev.c b/app/test/test_eventdev.c index 756bc32..7d4160d 100644 --- a/app/test/test_eventdev.c +++ b/app/test/test_eventdev.c @@ -545,6 +545,14 @@ test_eventdev_start_stop(void) TEST_ASSERT_SUCCESS(ret, "Failed to setup port%d", i); } + for (i = 0; i < rte_event_queue_count(TEST_DEV_ID); i++) { + uint8_t queue = i; + uint8_t prio = 0; + ret = rte_event_port_link(TEST_DEV_ID, 0, &queue, &prio, 1); + TEST_ASSERT(ret == 1, "Failed to link port, device %d", + TEST_DEV_ID); + } + ret = rte_event_dev_start(TEST_DEV_ID); TEST_ASSERT_SUCCESS(ret, "Failed to start device%d", TEST_DEV_ID); @@ -571,6 +579,14 @@ eventdev_setup_device(void) TEST_ASSERT_SUCCESS(ret, "Failed to setup port%d", i); } + for (i = 0; i < rte_event_queue_count(TEST_DEV_ID); i++) { + uint8_t queue = i; + uint8_t prio = 0; + ret = rte_event_port_link(TEST_DEV_ID, 0, &queue, &prio, 1); + TEST_ASSERT(ret == 1, "Failed to link port, device %d", + TEST_DEV_ID); + } + ret = rte_event_dev_start(TEST_DEV_ID); TEST_ASSERT_SUCCESS(ret, "Failed to start device%d", TEST_DEV_ID); -- 2.7.4