From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harry van Haaren Subject: [PATCH v4 02/17] app/test: eventdev link all queues before start Date: Fri, 10 Mar 2017 19:43:17 +0000 Message-ID: <1489175012-101439-3-git-send-email-harry.van.haaren@intel.com> References: <1487343252-16092-1-git-send-email-harry.van.haaren@intel.com> <1489175012-101439-1-git-send-email-harry.van.haaren@intel.com> Cc: jerin.jacob@caviumnetworks.com, Harry van Haaren To: dev@dpdk.org Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id CD253374F for ; Fri, 10 Mar 2017 20:43:45 +0100 (CET) In-Reply-To: <1489175012-101439-1-git-send-email-harry.van.haaren@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 --- app/test/test_eventdev.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/app/test/test_eventdev.c b/app/test/test_eventdev.c index 042a446..324ef5a 100644 --- a/app/test/test_eventdev.c +++ b/app/test/test_eventdev.c @@ -543,6 +543,10 @@ test_eventdev_start_stop(void) TEST_ASSERT_SUCCESS(ret, "Failed to setup port%d", i); } + ret = rte_event_port_link(TEST_DEV_ID, 0, NULL, NULL, 0); + TEST_ASSERT(ret == rte_event_queue_count(TEST_DEV_ID), + "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); @@ -569,6 +573,10 @@ eventdev_setup_device(void) TEST_ASSERT_SUCCESS(ret, "Failed to setup port%d", i); } + ret = rte_event_port_link(TEST_DEV_ID, 0, NULL, NULL, 0); + TEST_ASSERT(ret == rte_event_queue_count(TEST_DEV_ID), + "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