diff options
Diffstat (limited to 'src/spdk/dpdk/app/test/test_eventdev.c')
| -rw-r--r-- | src/spdk/dpdk/app/test/test_eventdev.c | 1039 |
1 files changed, 1039 insertions, 0 deletions
diff --git a/src/spdk/dpdk/app/test/test_eventdev.c b/src/spdk/dpdk/app/test/test_eventdev.c new file mode 100644 index 000000000..43ccb1ce9 --- /dev/null +++ b/src/spdk/dpdk/app/test/test_eventdev.c @@ -0,0 +1,1039 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2016 Cavium, Inc + */ + +#include <rte_common.h> +#include <rte_hexdump.h> +#include <rte_mbuf.h> +#include <rte_malloc.h> +#include <rte_memcpy.h> +#include <rte_eventdev.h> +#include <rte_dev.h> +#include <rte_bus_vdev.h> + +#include "test.h" + +#define TEST_DEV_ID 0 + +static int +testsuite_setup(void) +{ + RTE_BUILD_BUG_ON(sizeof(struct rte_event) != 16); + uint8_t count; + count = rte_event_dev_count(); + if (!count) { + printf("Failed to find a valid event device," + " testing with event_skeleton device\n"); + return rte_vdev_init("event_skeleton", NULL); + } + return TEST_SUCCESS; +} + +static void +testsuite_teardown(void) +{ +} + +static int +test_eventdev_count(void) +{ + uint8_t count; + count = rte_event_dev_count(); + TEST_ASSERT(count > 0, "Invalid eventdev count %" PRIu8, count); + return TEST_SUCCESS; +} + +static int +test_eventdev_get_dev_id(void) +{ + int ret; + ret = rte_event_dev_get_dev_id("not_a_valid_eventdev_driver"); + TEST_ASSERT_FAIL(ret, "Expected <0 for invalid dev name ret=%d", ret); + return TEST_SUCCESS; +} + +static int +test_eventdev_socket_id(void) +{ + int socket_id; + socket_id = rte_event_dev_socket_id(TEST_DEV_ID); + TEST_ASSERT(socket_id != -EINVAL, "Failed to get socket_id %d", + socket_id); + socket_id = rte_event_dev_socket_id(RTE_EVENT_MAX_DEVS); + TEST_ASSERT(socket_id == -EINVAL, "Expected -EINVAL %d", socket_id); + + return TEST_SUCCESS; +} + +static int +test_eventdev_info_get(void) +{ + int ret; + struct rte_event_dev_info info; + ret = rte_event_dev_info_get(TEST_DEV_ID, NULL); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + TEST_ASSERT(info.max_event_ports > 0, + "Not enough event ports %d", info.max_event_ports); + TEST_ASSERT(info.max_event_queues > 0, + "Not enough event queues %d", info.max_event_queues); + return TEST_SUCCESS; +} + +static inline void +devconf_set_default_sane_values(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + memset(dev_conf, 0, sizeof(struct rte_event_dev_config)); + dev_conf->dequeue_timeout_ns = info->min_dequeue_timeout_ns; + dev_conf->nb_event_ports = info->max_event_ports; + dev_conf->nb_event_queues = info->max_event_queues; + dev_conf->nb_event_queue_flows = info->max_event_queue_flows; + dev_conf->nb_event_port_dequeue_depth = + info->max_event_port_dequeue_depth; + dev_conf->nb_event_port_enqueue_depth = + info->max_event_port_enqueue_depth; + dev_conf->nb_event_port_enqueue_depth = + info->max_event_port_enqueue_depth; + dev_conf->nb_events_limit = + info->max_num_events; +} + +static int +test_ethdev_config_run(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info, + void (*fn)(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info)) +{ + devconf_set_default_sane_values(dev_conf, info); + fn(dev_conf, info); + return rte_event_dev_configure(TEST_DEV_ID, dev_conf); +} + +static void +max_dequeue_limit(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->dequeue_timeout_ns = info->max_dequeue_timeout_ns + 1; +} + +static void +max_events_limit(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_events_limit = info->max_num_events + 1; +} + +static void +max_event_ports(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_event_ports = info->max_event_ports + 1; +} + +static void +max_event_queues(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_event_queues = info->max_event_queues + 1; +} + +static void +max_event_queue_flows(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_event_queue_flows = info->max_event_queue_flows + 1; +} + +static void +max_event_port_dequeue_depth(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_event_port_dequeue_depth = + info->max_event_port_dequeue_depth + 1; +} + +static void +max_event_port_enqueue_depth(struct rte_event_dev_config *dev_conf, + struct rte_event_dev_info *info) +{ + dev_conf->nb_event_port_enqueue_depth = + info->max_event_port_enqueue_depth + 1; +} + + +static int +test_eventdev_configure(void) +{ + int ret; + struct rte_event_dev_config dev_conf; + struct rte_event_dev_info info; + ret = rte_event_dev_configure(TEST_DEV_ID, NULL); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + /* Check limits */ + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, max_dequeue_limit), + "Config negative test failed"); + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, max_events_limit), + "Config negative test failed"); + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, max_event_ports), + "Config negative test failed"); + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, max_event_queues), + "Config negative test failed"); + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, max_event_queue_flows), + "Config negative test failed"); + + if (info.event_dev_cap & RTE_EVENT_DEV_CAP_BURST_MODE) { + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, + max_event_port_dequeue_depth), + "Config negative test failed"); + TEST_ASSERT_EQUAL(-EINVAL, + test_ethdev_config_run(&dev_conf, &info, + max_event_port_enqueue_depth), + "Config negative test failed"); + } + + /* Positive case */ + devconf_set_default_sane_values(&dev_conf, &info); + ret = rte_event_dev_configure(TEST_DEV_ID, &dev_conf); + TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev"); + + /* re-configure */ + devconf_set_default_sane_values(&dev_conf, &info); + dev_conf.nb_event_ports = RTE_MAX(info.max_event_ports/2, 1); + dev_conf.nb_event_queues = RTE_MAX(info.max_event_queues/2, 1); + ret = rte_event_dev_configure(TEST_DEV_ID, &dev_conf); + TEST_ASSERT_SUCCESS(ret, "Failed to re configure eventdev"); + + /* re-configure back to max_event_queues and max_event_ports */ + devconf_set_default_sane_values(&dev_conf, &info); + ret = rte_event_dev_configure(TEST_DEV_ID, &dev_conf); + TEST_ASSERT_SUCCESS(ret, "Failed to re-configure eventdev"); + + return TEST_SUCCESS; + +} + +static int +eventdev_configure_setup(void) +{ + int ret; + struct rte_event_dev_config dev_conf; + struct rte_event_dev_info info; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + devconf_set_default_sane_values(&dev_conf, &info); + ret = rte_event_dev_configure(TEST_DEV_ID, &dev_conf); + TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_default_conf_get(void) +{ + int i, ret; + struct rte_event_queue_conf qconf; + + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, NULL); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, i, + &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue%d info", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_setup(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_queue_conf qconf; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + /* Negative cases */ + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue0 info"); + qconf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES; + qconf.nb_atomic_flows = info.max_event_queue_flows + 1; + ret = rte_event_queue_setup(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + qconf.nb_atomic_flows = info.max_event_queue_flows; + qconf.schedule_type = RTE_SCHED_TYPE_ORDERED; + qconf.nb_atomic_order_sequences = info.max_event_queue_flows + 1; + ret = rte_event_queue_setup(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + ret = rte_event_queue_setup(TEST_DEV_ID, info.max_event_queues, + &qconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + /* Positive case */ + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue0 info"); + ret = rte_event_queue_setup(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue0"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, NULL); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_count(void) +{ + int ret; + struct rte_event_dev_info info; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + TEST_ASSERT_EQUAL(queue_count, info.max_event_queues, + "Wrong queue count"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_attr_priority(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_queue_conf qconf; + uint8_t priority; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, i, + &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue%d def conf", i); + qconf.priority = i % RTE_EVENT_DEV_PRIORITY_LOWEST; + ret = rte_event_queue_setup(TEST_DEV_ID, i, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + for (i = 0; i < (int)queue_count; i++) { + uint32_t tmp; + TEST_ASSERT_SUCCESS(rte_event_queue_attr_get(TEST_DEV_ID, i, + RTE_EVENT_QUEUE_ATTR_PRIORITY, &tmp), + "Queue priority get failed"); + priority = tmp; + + if (info.event_dev_cap & RTE_EVENT_DEV_CAP_QUEUE_QOS) + TEST_ASSERT_EQUAL(priority, + i % RTE_EVENT_DEV_PRIORITY_LOWEST, + "Wrong priority value for queue%d", i); + else + TEST_ASSERT_EQUAL(priority, + RTE_EVENT_DEV_PRIORITY_NORMAL, + "Wrong priority value for queue%d", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_attr_nb_atomic_flows(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_queue_conf qconf; + uint32_t nb_atomic_flows; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue 0's def conf"); + + if (qconf.nb_atomic_flows == 0) + /* Assume PMD doesn't support atomic flows, return early */ + return -ENOTSUP; + + qconf.schedule_type = RTE_SCHED_TYPE_ATOMIC; + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + for (i = 0; i < (int)queue_count; i++) { + TEST_ASSERT_SUCCESS(rte_event_queue_attr_get(TEST_DEV_ID, i, + RTE_EVENT_QUEUE_ATTR_NB_ATOMIC_FLOWS, + &nb_atomic_flows), + "Queue nb_atomic_flows get failed"); + + TEST_ASSERT_EQUAL(nb_atomic_flows, qconf.nb_atomic_flows, + "Wrong atomic flows value for queue%d", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_attr_nb_atomic_order_sequences(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_queue_conf qconf; + uint32_t nb_atomic_order_sequences; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue 0's def conf"); + + if (qconf.nb_atomic_order_sequences == 0) + /* Assume PMD doesn't support reordering */ + return -ENOTSUP; + + qconf.schedule_type = RTE_SCHED_TYPE_ORDERED; + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + for (i = 0; i < (int)queue_count; i++) { + TEST_ASSERT_SUCCESS(rte_event_queue_attr_get(TEST_DEV_ID, i, + RTE_EVENT_QUEUE_ATTR_NB_ATOMIC_ORDER_SEQUENCES, + &nb_atomic_order_sequences), + "Queue nb_atomic_order_sequencess get failed"); + + TEST_ASSERT_EQUAL(nb_atomic_order_sequences, + qconf.nb_atomic_order_sequences, + "Wrong atomic order sequences value for queue%d", + i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_queue_attr_event_queue_cfg(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_queue_conf qconf; + uint32_t event_queue_cfg; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + + ret = rte_event_queue_default_conf_get(TEST_DEV_ID, 0, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get queue0 def conf"); + + qconf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK; + + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, &qconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + for (i = 0; i < (int)queue_count; i++) { + TEST_ASSERT_SUCCESS(rte_event_queue_attr_get(TEST_DEV_ID, i, + RTE_EVENT_QUEUE_ATTR_EVENT_QUEUE_CFG, + &event_queue_cfg), + "Queue event_queue_cfg get failed"); + + TEST_ASSERT_EQUAL(event_queue_cfg, qconf.event_queue_cfg, + "Wrong event_queue_cfg value for queue%d", + i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_default_conf_get(void) +{ + int i, ret; + struct rte_event_port_conf pconf; + + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, NULL); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + uint32_t port_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_PORT_COUNT, + &port_count), "Port count get failed"); + + ret = rte_event_port_default_conf_get(TEST_DEV_ID, + port_count + 1, NULL); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + for (i = 0; i < (int)port_count; i++) { + ret = rte_event_port_default_conf_get(TEST_DEV_ID, i, + &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port%d info", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_setup(void) +{ + int i, ret; + struct rte_event_dev_info info; + struct rte_event_port_conf pconf; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + /* Negative cases */ + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port0 info"); + pconf.new_event_threshold = info.max_num_events + 1; + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + pconf.new_event_threshold = info.max_num_events; + pconf.dequeue_depth = info.max_event_port_dequeue_depth + 1; + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + pconf.dequeue_depth = info.max_event_port_dequeue_depth; + pconf.enqueue_depth = info.max_event_port_enqueue_depth + 1; + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + if (!(info.event_dev_cap & + RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE)) { + pconf.enqueue_depth = info.max_event_port_enqueue_depth; + pconf.disable_implicit_release = 1; + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + pconf.disable_implicit_release = 0; + } + + ret = rte_event_port_setup(TEST_DEV_ID, info.max_event_ports, + &pconf); + TEST_ASSERT(ret == -EINVAL, "Expected -EINVAL, %d", ret); + + /* Positive case */ + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port0 info"); + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup port0"); + + uint32_t port_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_PORT_COUNT, + &port_count), "Port count get failed"); + + for (i = 0; i < (int)port_count; i++) { + ret = rte_event_port_setup(TEST_DEV_ID, i, NULL); + TEST_ASSERT_SUCCESS(ret, "Failed to setup port%d", i); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_attr_dequeue_depth(void) +{ + int ret; + struct rte_event_dev_info info; + struct rte_event_port_conf pconf; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port0 info"); + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup port0"); + + uint32_t value; + TEST_ASSERT_EQUAL(rte_event_port_attr_get(TEST_DEV_ID, 0, + RTE_EVENT_PORT_ATTR_DEQ_DEPTH, &value), + 0, "Call to get port dequeue depth failed"); + TEST_ASSERT_EQUAL(value, pconf.dequeue_depth, + "Wrong port dequeue depth"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_attr_enqueue_depth(void) +{ + int ret; + struct rte_event_dev_info info; + struct rte_event_port_conf pconf; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port0 info"); + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup port0"); + + uint32_t value; + TEST_ASSERT_EQUAL(rte_event_port_attr_get(TEST_DEV_ID, 0, + RTE_EVENT_PORT_ATTR_ENQ_DEPTH, &value), + 0, "Call to get port enqueue depth failed"); + TEST_ASSERT_EQUAL(value, pconf.enqueue_depth, + "Wrong port enqueue depth"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_attr_new_event_threshold(void) +{ + int ret; + struct rte_event_dev_info info; + struct rte_event_port_conf pconf; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + ret = rte_event_port_default_conf_get(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to get port0 info"); + ret = rte_event_port_setup(TEST_DEV_ID, 0, &pconf); + TEST_ASSERT_SUCCESS(ret, "Failed to setup port0"); + + uint32_t value; + TEST_ASSERT_EQUAL(rte_event_port_attr_get(TEST_DEV_ID, 0, + RTE_EVENT_PORT_ATTR_NEW_EVENT_THRESHOLD, &value), + 0, "Call to get port new event threshold failed"); + TEST_ASSERT_EQUAL((int32_t) value, pconf.new_event_threshold, + "Wrong port new event threshold"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_port_count(void) +{ + int ret; + struct rte_event_dev_info info; + + ret = rte_event_dev_info_get(TEST_DEV_ID, &info); + TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info"); + + uint32_t port_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_PORT_COUNT, + &port_count), "Port count get failed"); + TEST_ASSERT_EQUAL(port_count, info.max_event_ports, "Wrong port count"); + + return TEST_SUCCESS; +} + +static int +test_eventdev_timeout_ticks(void) +{ + int ret; + uint64_t timeout_ticks; + + ret = rte_event_dequeue_timeout_ticks(TEST_DEV_ID, 100, &timeout_ticks); + if (ret != -ENOTSUP) + TEST_ASSERT_SUCCESS(ret, "Fail to get timeout_ticks"); + + return ret; +} + + +static int +test_eventdev_start_stop(void) +{ + int i, ret; + + ret = eventdev_configure_setup(); + TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, NULL); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + uint32_t port_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_PORT_COUNT, + &port_count), "Port count get failed"); + + for (i = 0; i < (int)port_count; i++) { + ret = rte_event_port_setup(TEST_DEV_ID, i, NULL); + 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 == (int)queue_count, "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); + + rte_event_dev_stop(TEST_DEV_ID); + return TEST_SUCCESS; +} + + +static int +eventdev_setup_device(void) +{ + int i, ret; + + ret = eventdev_configure_setup(); + TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev"); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + for (i = 0; i < (int)queue_count; i++) { + ret = rte_event_queue_setup(TEST_DEV_ID, i, NULL); + TEST_ASSERT_SUCCESS(ret, "Failed to setup queue%d", i); + } + + uint32_t port_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_PORT_COUNT, + &port_count), "Port count get failed"); + + for (i = 0; i < (int)port_count; i++) { + ret = rte_event_port_setup(TEST_DEV_ID, i, NULL); + 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 == (int)queue_count, "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); + + return TEST_SUCCESS; +} + +static void +eventdev_stop_device(void) +{ + rte_event_dev_stop(TEST_DEV_ID); +} + +static int +test_eventdev_link(void) +{ + int ret, nb_queues, i; + uint8_t queues[RTE_EVENT_MAX_QUEUES_PER_DEV]; + uint8_t priorities[RTE_EVENT_MAX_QUEUES_PER_DEV]; + + ret = rte_event_port_link(TEST_DEV_ID, 0, NULL, NULL, 0); + TEST_ASSERT(ret >= 0, "Failed to link with NULL device%d", + TEST_DEV_ID); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + nb_queues = queue_count; + for (i = 0; i < nb_queues; i++) { + queues[i] = i; + priorities[i] = RTE_EVENT_DEV_PRIORITY_NORMAL; + } + + ret = rte_event_port_link(TEST_DEV_ID, 0, queues, + priorities, nb_queues); + TEST_ASSERT(ret == nb_queues, "Failed to link(device%d) ret=%d", + TEST_DEV_ID, ret); + return TEST_SUCCESS; +} + +static int +test_eventdev_unlink(void) +{ + int ret, nb_queues, i; + uint8_t queues[RTE_EVENT_MAX_QUEUES_PER_DEV]; + + ret = rte_event_port_unlink(TEST_DEV_ID, 0, NULL, 0); + TEST_ASSERT(ret >= 0, "Failed to unlink with NULL device%d", + TEST_DEV_ID); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + nb_queues = queue_count; + for (i = 0; i < nb_queues; i++) + queues[i] = i; + + ret = rte_event_port_link(TEST_DEV_ID, 0, NULL, NULL, 0); + TEST_ASSERT(ret >= 0, "Failed to link with NULL device%d", + TEST_DEV_ID); + + ret = rte_event_port_unlink(TEST_DEV_ID, 0, queues, nb_queues); + TEST_ASSERT(ret == nb_queues, "Failed to unlink(device%d) ret=%d", + TEST_DEV_ID, ret); + return TEST_SUCCESS; +} + +static int +test_eventdev_link_get(void) +{ + int ret, i; + uint8_t queues[RTE_EVENT_MAX_QUEUES_PER_DEV]; + uint8_t priorities[RTE_EVENT_MAX_QUEUES_PER_DEV]; + + /* link all queues */ + ret = rte_event_port_link(TEST_DEV_ID, 0, NULL, NULL, 0); + TEST_ASSERT(ret >= 0, "Failed to link with NULL device%d", + TEST_DEV_ID); + + uint32_t queue_count; + TEST_ASSERT_SUCCESS(rte_event_dev_attr_get(TEST_DEV_ID, + RTE_EVENT_DEV_ATTR_QUEUE_COUNT, &queue_count), + "Queue count get failed"); + const int nb_queues = queue_count; + for (i = 0; i < nb_queues; i++) + queues[i] = i; + + ret = rte_event_port_unlink(TEST_DEV_ID, 0, queues, nb_queues); + TEST_ASSERT(ret == nb_queues, "Failed to unlink(device%d) ret=%d", + TEST_DEV_ID, ret); + + ret = rte_event_port_links_get(TEST_DEV_ID, 0, queues, priorities); + TEST_ASSERT(ret == 0, "(%d)Wrong link get=%d", TEST_DEV_ID, ret); + + /* link all queues and get the links */ + for (i = 0; i < nb_queues; i++) { + queues[i] = i; + priorities[i] = RTE_EVENT_DEV_PRIORITY_NORMAL; + } + ret = rte_event_port_link(TEST_DEV_ID, 0, queues, priorities, + nb_queues); + TEST_ASSERT(ret == nb_queues, "Failed to link(device%d) ret=%d", + TEST_DEV_ID, ret); + ret = rte_event_port_links_get(TEST_DEV_ID, 0, queues, priorities); + TEST_ASSERT(ret == nb_queues, "(%d)Wrong link get ret=%d expected=%d", + TEST_DEV_ID, ret, nb_queues); + /* unlink all*/ + ret = rte_event_port_unlink(TEST_DEV_ID, 0, NULL, 0); + TEST_ASSERT(ret == nb_queues, "Failed to unlink(device%d) ret=%d", + TEST_DEV_ID, ret); + /* link just one queue */ + queues[0] = 0; + priorities[0] = RTE_EVENT_DEV_PRIORITY_NORMAL; + + ret = rte_event_port_link(TEST_DEV_ID, 0, queues, priorities, 1); + TEST_ASSERT(ret == 1, "Failed to link(device%d) ret=%d", + TEST_DEV_ID, ret); + ret = rte_event_port_links_get(TEST_DEV_ID, 0, queues, priorities); + TEST_ASSERT(ret == 1, "(%d)Wrong link get ret=%d expected=%d", + TEST_DEV_ID, ret, 1); + /* unlink the queue */ + ret = rte_event_port_unlink(TEST_DEV_ID, 0, NULL, 0); + TEST_ASSERT(ret == 1, "Failed to unlink(device%d) ret=%d", + TEST_DEV_ID, ret); + + /* 4links and 2 unlinks */ + if (nb_queues >= 4) { + for (i = 0; i < 4; i++) { + queues[i] = i; + priorities[i] = 0x40; + } + ret = rte_event_port_link(TEST_DEV_ID, 0, queues, priorities, + 4); + TEST_ASSERT(ret == 4, "Failed to link(device%d) ret=%d", + TEST_DEV_ID, ret); + + for (i = 0; i < 2; i++) + queues[i] = i; + + ret = rte_event_port_unlink(TEST_DEV_ID, 0, queues, 2); + TEST_ASSERT(ret == 2, "Failed to unlink(device%d) ret=%d", + TEST_DEV_ID, ret); + ret = rte_event_port_links_get(TEST_DEV_ID, 0, + queues, priorities); + TEST_ASSERT(ret == 2, "(%d)Wrong link get ret=%d expected=%d", + TEST_DEV_ID, ret, 2); + TEST_ASSERT(queues[0] == 2, "ret=%d expected=%d", ret, 2); + TEST_ASSERT(priorities[0] == 0x40, "ret=%d expected=%d", + ret, 0x40); + TEST_ASSERT(queues[1] == 3, "ret=%d expected=%d", ret, 3); + TEST_ASSERT(priorities[1] == 0x40, "ret=%d expected=%d", + ret, 0x40); + } + + return TEST_SUCCESS; +} + +static int +test_eventdev_close(void) +{ + rte_event_dev_stop(TEST_DEV_ID); + return rte_event_dev_close(TEST_DEV_ID); +} + +static struct unit_test_suite eventdev_common_testsuite = { + .suite_name = "eventdev common code unit test suite", + .setup = testsuite_setup, + .teardown = testsuite_teardown, + .unit_test_cases = { + TEST_CASE_ST(NULL, NULL, + test_eventdev_count), + TEST_CASE_ST(NULL, NULL, + test_eventdev_get_dev_id), + TEST_CASE_ST(NULL, NULL, + test_eventdev_socket_id), + TEST_CASE_ST(NULL, NULL, + test_eventdev_info_get), + TEST_CASE_ST(NULL, NULL, + test_eventdev_configure), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_default_conf_get), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_setup), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_count), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_attr_priority), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_attr_nb_atomic_flows), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_attr_nb_atomic_order_sequences), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_queue_attr_event_queue_cfg), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_default_conf_get), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_setup), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_attr_dequeue_depth), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_attr_enqueue_depth), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_attr_new_event_threshold), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_port_count), + TEST_CASE_ST(eventdev_configure_setup, NULL, + test_eventdev_timeout_ticks), + TEST_CASE_ST(NULL, NULL, + test_eventdev_start_stop), + TEST_CASE_ST(eventdev_setup_device, eventdev_stop_device, + test_eventdev_link), + TEST_CASE_ST(eventdev_setup_device, eventdev_stop_device, + test_eventdev_unlink), + TEST_CASE_ST(eventdev_setup_device, eventdev_stop_device, + test_eventdev_link_get), + TEST_CASE_ST(eventdev_setup_device, NULL, + test_eventdev_close), + TEST_CASES_END() /**< NULL terminate unit test array */ + } +}; + +static int +test_eventdev_common(void) +{ + return unit_test_suite_runner(&eventdev_common_testsuite); +} + +static int +test_eventdev_selftest_impl(const char *pmd, const char *opts) +{ + int ret = 0; + + if (rte_event_dev_get_dev_id(pmd) == -ENODEV) + ret = rte_vdev_init(pmd, opts); + if (ret) + return TEST_SKIPPED; + + return rte_event_dev_selftest(rte_event_dev_get_dev_id(pmd)); +} + +static int +test_eventdev_selftest_sw(void) +{ + return test_eventdev_selftest_impl("event_sw", ""); +} + +static int +test_eventdev_selftest_octeontx(void) +{ + return test_eventdev_selftest_impl("event_octeontx", ""); +} + +static int +test_eventdev_selftest_octeontx2(void) +{ + return test_eventdev_selftest_impl("event_octeontx2", ""); +} + +static int +test_eventdev_selftest_dpaa2(void) +{ + return test_eventdev_selftest_impl("event_dpaa2", ""); +} + +REGISTER_TEST_COMMAND(eventdev_common_autotest, test_eventdev_common); +REGISTER_TEST_COMMAND(eventdev_selftest_sw, test_eventdev_selftest_sw); +REGISTER_TEST_COMMAND(eventdev_selftest_octeontx, + test_eventdev_selftest_octeontx); +REGISTER_TEST_COMMAND(eventdev_selftest_octeontx2, + test_eventdev_selftest_octeontx2); +REGISTER_TEST_COMMAND(eventdev_selftest_dpaa2, test_eventdev_selftest_dpaa2); |