test/eventdev: add SW test infrastructure
Add the test infrastructure, create and destroy the test instance. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Signed-off-by: David Hunt <david.hunt@intel.com> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
This commit is contained in:
Harry van Haaren
Jerin Jacob
parent
c1ad03df7a
commit
89e13479a3
@ -199,7 +199,10 @@ SRCS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += test_cryptodev_blockcipher.c
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SRCS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += test_cryptodev_perf.c
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SRCS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += test_cryptodev.c
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SRCS-$(CONFIG_RTE_LIBRTE_EVENTDEV) += test_eventdev.c
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ifeq ($(CONFIG_RTE_LIBRTE_EVENTDEV),y)
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SRCS-y += test_eventdev.c
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SRCS-$(CONFIG_RTE_LIBRTE_PMD_SW_EVENTDEV) += test_eventdev_sw.c
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endif
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SRCS-$(CONFIG_RTE_LIBRTE_KVARGS) += test_kvargs.c
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@ -215,6 +218,11 @@ ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
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ifeq ($(shell test $(GCC_VERSION) -ge 44 && echo 1), 1)
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CFLAGS_test_memcpy.o += -fno-var-tracking-assignments
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CFLAGS_test_memcpy_perf.o += -fno-var-tracking-assignments
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# for older GCC versions, allow us to initialize an event using
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# designated initializers.
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ifeq ($(shell test $(GCC_VERSION) -le 50 && echo 1), 1)
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CFLAGS_test_eventdev_sw.o += -Wno-missing-field-initializers
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endif
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endif
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endif
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@ -345,6 +345,32 @@ def per_sockets(num):
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# tests that should not be run when any other tests are running
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non_parallel_test_group_list = [
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{
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"Prefix": "eventdev",
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"Memory": "512",
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"Tests":
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[
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{
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"Name": "Eventdev common autotest",
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"Command": "eventdev_common_autotest",
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"Func": default_autotest,
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"Report": None,
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},
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]
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},
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{
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"Prefix": "eventdev_sw",
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"Memory": "512",
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"Tests":
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[
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{
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"Name": "Eventdev sw autotest",
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"Command": "eventdev_sw_autotest",
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"Func": default_autotest,
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"Report": None,
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},
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]
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},
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{
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"Prefix": "kni",
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"Memory": "512",
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137
test/test/test_eventdev_sw.c
Normal file
137
test/test/test_eventdev_sw.c
Normal file
@ -0,0 +1,137 @@
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/*-
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* BSD LICENSE
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*
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* Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/queue.h>
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#include <rte_memory.h>
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#include <rte_memzone.h>
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#include <rte_launch.h>
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#include <rte_eal.h>
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#include <rte_per_lcore.h>
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#include <rte_lcore.h>
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#include <rte_debug.h>
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#include <rte_ethdev.h>
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#include <rte_cycles.h>
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#include <rte_eventdev.h>
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#include "test.h"
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#define MAX_PORTS 16
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#define MAX_QIDS 16
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#define NUM_PACKETS (1<<18)
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static int evdev;
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struct test {
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struct rte_mempool *mbuf_pool;
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uint8_t port[MAX_PORTS];
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uint8_t qid[MAX_QIDS];
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int nb_qids;
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};
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struct test_event_dev_stats {
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uint64_t rx_pkts; /**< Total packets received */
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uint64_t rx_dropped; /**< Total packets dropped (Eg Invalid QID) */
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uint64_t tx_pkts; /**< Total packets transmitted */
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/** Packets received on this port */
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uint64_t port_rx_pkts[MAX_PORTS];
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/** Packets dropped on this port */
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uint64_t port_rx_dropped[MAX_PORTS];
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/** Packets inflight on this port */
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uint64_t port_inflight[MAX_PORTS];
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/** Packets transmitted on this port */
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uint64_t port_tx_pkts[MAX_PORTS];
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/** Packets received on this qid */
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uint64_t qid_rx_pkts[MAX_QIDS];
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/** Packets dropped on this qid */
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uint64_t qid_rx_dropped[MAX_QIDS];
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/** Packets transmitted on this qid */
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uint64_t qid_tx_pkts[MAX_QIDS];
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};
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static struct rte_mempool *eventdev_func_mempool;
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static int
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test_sw_eventdev(void)
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{
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struct test *t = malloc(sizeof(struct test));
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const char *eventdev_name = "event_sw0";
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evdev = rte_event_dev_get_dev_id(eventdev_name);
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if (evdev < 0) {
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printf("%d: Eventdev %s not found - creating.\n",
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__LINE__, eventdev_name);
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if (rte_eal_vdev_init(eventdev_name, NULL) < 0) {
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printf("Error creating eventdev\n");
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return -1;
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}
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evdev = rte_event_dev_get_dev_id(eventdev_name);
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if (evdev < 0) {
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printf("Error finding newly created eventdev\n");
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return -1;
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}
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}
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/* Only create mbuf pool once, reuse for each test run */
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if (!eventdev_func_mempool) {
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eventdev_func_mempool = rte_pktmbuf_pool_create(
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"EVENTDEV_SW_SA_MBUF_POOL",
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(1<<12), /* 4k buffers */
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32 /*MBUF_CACHE_SIZE*/,
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0,
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512, /* use very small mbufs */
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rte_socket_id());
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if (!eventdev_func_mempool) {
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printf("ERROR creating mempool\n");
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return -1;
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}
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}
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t->mbuf_pool = eventdev_func_mempool;
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/*
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* Free test instance, leaving mempool initialized, and a pointer to it
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* in static eventdev_func_mempool, as it is re-used on re-runs
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*/
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free(t);
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return 0;
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}
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REGISTER_TEST_COMMAND(eventdev_sw_autotest, test_sw_eventdev);
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