+/* verify service lcore attr get */
+static int
+service_lcore_attr_get(void)
+{
+ /* ensure all services unregistered so cycle counts are zero */
+ unregister_all();
+
+ struct rte_service_spec service;
+ memset(&service, 0, sizeof(struct rte_service_spec));
+ service.callback = dummy_cb;
+ snprintf(service.name, sizeof(service.name), DUMMY_SERVICE_NAME);
+ service.capabilities |= RTE_SERVICE_CAP_MT_SAFE;
+ uint32_t id;
+ TEST_ASSERT_EQUAL(0, rte_service_component_register(&service, &id),
+ "Register of service failed");
+ rte_service_component_runstate_set(id, 1);
+ TEST_ASSERT_EQUAL(0, rte_service_runstate_set(id, 1),
+ "Error: Service start returned non-zero");
+ rte_service_set_stats_enable(id, 1);
+
+ uint64_t lcore_attr_value = 0xdead;
+ uint32_t lcore_attr_id = UINT32_MAX;
+
+ /* check error return values */
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_lcore_attr_get(UINT32_MAX,
+ lcore_attr_id, &lcore_attr_value),
+ "Invalid lcore_id didn't return -EINVAL");
+ TEST_ASSERT_EQUAL(-ENOTSUP, rte_service_lcore_attr_get(rte_lcore_id(),
+ lcore_attr_id, &lcore_attr_value),
+ "Non-service core didn't return -ENOTSUP");
+
+ /* Start service core to increment loop count */
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_add(slcore_id),
+ "Service core add did not return zero");
+ TEST_ASSERT_EQUAL(0, rte_service_map_lcore_set(id, slcore_id, 1),
+ "Enabling valid service and core failed");
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_start(slcore_id),
+ "Starting service core failed");
+
+ /* wait for the service lcore to run */
+ rte_delay_ms(200);
+
+ lcore_attr_id = RTE_SERVICE_LCORE_ATTR_LOOPS;
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_attr_get(slcore_id,
+ lcore_attr_id, &lcore_attr_value),
+ "Valid lcore_attr_get() call didn't return success");
+ int loops_gt_zero = lcore_attr_value > 0;
+ TEST_ASSERT_EQUAL(1, loops_gt_zero,
+ "lcore_attr_get() failed to get loops "
+ "(expected > zero)");
+
+ lcore_attr_id++; // invalid lcore attr id
+ TEST_ASSERT_EQUAL(-EINVAL, rte_service_lcore_attr_get(slcore_id,
+ lcore_attr_id, &lcore_attr_value),
+ "Invalid lcore attr didn't return -EINVAL");
+
+ rte_service_lcore_stop(slcore_id);
+
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_attr_reset_all(slcore_id),
+ "Valid lcore_attr_reset_all() didn't return success");
+
+ lcore_attr_id = RTE_SERVICE_LCORE_ATTR_LOOPS;
+ TEST_ASSERT_EQUAL(0, rte_service_lcore_attr_get(slcore_id,
+ lcore_attr_id, &lcore_attr_value),
+ "Valid lcore_attr_get() call didn't return success");
+ TEST_ASSERT_EQUAL(0, lcore_attr_value,
+ "lcore_attr_get() didn't get correct loop count "
+ "(zero)");
+
+ return unregister_all();
+}
+