From patchwork Wed Sep 22 15:14:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Naga Harish K, S V" X-Patchwork-Id: 99439 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E06EFA0C45; Wed, 22 Sep 2021 17:14:47 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6F75A411F9; Wed, 22 Sep 2021 17:14:35 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mails.dpdk.org (Postfix) with ESMTP id 103B84120B for ; Wed, 22 Sep 2021 17:14:32 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10115"; a="210695463" X-IronPort-AV: E=Sophos;i="5.85,314,1624345200"; d="scan'208";a="210695463" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2021 08:14:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,314,1624345200"; d="scan'208";a="550287336" Received: from txandevlnx322.an.intel.com ([10.123.117.44]) by FMSMGA003.fm.intel.com with ESMTP; 22 Sep 2021 08:14:32 -0700 From: Naga Harish K S V To: jerinj@marvell.com, jay.jayatheerthan@intel.com Cc: dev@dpdk.org Date: Wed, 22 Sep 2021 10:14:00 -0500 Message-Id: <20210922151400.3718855-5-s.v.naga.harish.k@intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20210922151400.3718855-1-s.v.naga.harish.k@intel.com> References: <20210921094559.1788022-1-s.v.naga.harish.k@intel.com> <20210922151400.3718855-1-s.v.naga.harish.k@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v3 5/5] test/event: add unit test for Rx adapter X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" this patch adds unit tests for checking per rx queue event buffer feature using rte_event_eth_rx_adapter_queue_add api. Signed-off-by: Naga Harish K S V --- app/test/test_event_eth_rx_adapter.c | 86 ++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) diff --git a/app/test/test_event_eth_rx_adapter.c b/app/test/test_event_eth_rx_adapter.c index 183ec92ccb..710370c3bf 100644 --- a/app/test/test_event_eth_rx_adapter.c +++ b/app/test/test_event_eth_rx_adapter.c @@ -387,6 +387,90 @@ adapter_create(void) return err; } +static int +adapter_create_with_params(void) +{ + int err; + struct rte_event_dev_info dev_info; + struct rte_event_port_conf rx_p_conf; + struct rte_event_eth_rx_adapter_params rxa_params; + + memset(&rx_p_conf, 0, sizeof(rx_p_conf)); + + err = rte_event_dev_info_get(TEST_DEV_ID, &dev_info); + TEST_ASSERT(err == 0, "Expected 0 got %d", err); + + rx_p_conf.new_event_threshold = dev_info.max_num_events; + rx_p_conf.dequeue_depth = dev_info.max_event_port_dequeue_depth; + rx_p_conf.enqueue_depth = dev_info.max_event_port_enqueue_depth; + + rxa_params.use_queue_event_buf = false; + rxa_params.event_buf_size = 0; + + err = rte_event_eth_rx_adapter_create_with_params(TEST_INST_ID, + TEST_DEV_ID, &rx_p_conf, &rxa_params); + TEST_ASSERT(err == -EINVAL, "Expected -EINVAL got %d", err); + + rxa_params.use_queue_event_buf = true; + + err = rte_event_eth_rx_adapter_create_with_params(TEST_INST_ID, + TEST_DEV_ID, &rx_p_conf, &rxa_params); + TEST_ASSERT(err == 0, "Expected 0 got %d", err); + + err = rte_event_eth_rx_adapter_create_with_params(TEST_INST_ID, + TEST_DEV_ID, &rx_p_conf, &rxa_params); + TEST_ASSERT(err == -EEXIST, "Expected -EEXIST got %d", err); + + return TEST_SUCCESS; +} + +static int +adapter_queue_event_buf_test(void) +{ + int err; + struct rte_event ev; + uint32_t cap; + + struct rte_event_eth_rx_adapter_queue_conf queue_config = {0}; + + err = rte_event_eth_rx_adapter_caps_get(TEST_DEV_ID, TEST_ETHDEV_ID, + &cap); + TEST_ASSERT(err == 0, "Expected 0 got %d", err); + + ev.queue_id = 0; + ev.sched_type = RTE_SCHED_TYPE_ATOMIC; + ev.priority = 0; + + queue_config.rx_queue_flags = 0; + if (cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_OVERRIDE_FLOW_ID) { + ev.flow_id = 1; + queue_config.rx_queue_flags = + RTE_EVENT_ETH_RX_ADAPTER_QUEUE_FLOW_ID_VALID; + } + queue_config.ev = ev; + queue_config.servicing_weight = 1; + queue_config.event_buf_size = 0; + + err = rte_event_eth_rx_adapter_queue_add(TEST_INST_ID, + TEST_ETHDEV_ID, 0, + &queue_config); + TEST_ASSERT(err == -EINVAL, "Expected -EINVAL got %d", err); + + queue_config.event_buf_size = 1024; + + err = rte_event_eth_rx_adapter_queue_add(TEST_INST_ID, + TEST_ETHDEV_ID, 0, + &queue_config); + TEST_ASSERT(err == 0, "Expected 0 got %d", err); + + err = rte_event_eth_rx_adapter_queue_del(TEST_INST_ID, + TEST_ETHDEV_ID, + 0); + TEST_ASSERT(err == 0, "Expected 0 got %d", err); + + return TEST_SUCCESS; +} + static void adapter_free(void) { @@ -804,6 +888,8 @@ static struct unit_test_suite event_eth_rx_tests = { adapter_multi_eth_add_del), TEST_CASE_ST(adapter_create, adapter_free, adapter_start_stop), TEST_CASE_ST(adapter_create, adapter_free, adapter_stats), + TEST_CASE_ST(adapter_create_with_params, adapter_free, + adapter_queue_event_buf_test), TEST_CASES_END() /**< NULL terminate unit test array */ } };