1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
5 #ifndef _TEST_PERF_COMMON_
6 #define _TEST_PERF_COMMON_
12 #include <rte_cryptodev.h>
13 #include <rte_cycles.h>
14 #include <rte_ethdev.h>
15 #include <rte_eventdev.h>
16 #include <rte_event_crypto_adapter.h>
17 #include <rte_event_eth_rx_adapter.h>
18 #include <rte_event_timer_adapter.h>
19 #include <rte_lcore.h>
20 #include <rte_malloc.h>
21 #include <rte_mempool.h>
22 #include <rte_prefetch.h>
24 #include "evt_common.h"
25 #include "evt_options.h"
28 #define TEST_PERF_CA_ID 0
33 uint64_t processed_pkts;
38 } __rte_cache_aligned;
40 struct crypto_adptr_data {
43 struct rte_cryptodev_sym_session **crypto_sess;
49 struct crypto_adptr_data ca;
51 } __rte_cache_aligned;
54 /* Don't change the offset of "done". Signal handler use this memory
55 * to terminate all lcores work.
58 uint64_t outstand_pkts;
60 enum evt_test_result result;
63 struct rte_mempool *pool;
64 struct prod_data prod[EVT_MAX_PORTS];
65 struct worker_data worker[EVT_MAX_PORTS];
66 struct evt_options *opt;
67 uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
68 struct rte_event_timer_adapter *timer_adptr[
69 RTE_EVENT_TIMER_ADAPTER_NUM_MAX] __rte_cache_aligned;
70 struct rte_mempool *ca_op_pool;
71 struct rte_mempool *ca_sess_pool;
72 struct rte_mempool *ca_sess_priv_pool;
73 } __rte_cache_aligned;
77 struct rte_event_timer tim;
79 char pad[offsetof(struct rte_event_timer, user_meta)];
83 } __rte_cache_aligned;
86 #define MAX_PROD_ENQ_BURST_SIZE 128
88 #define PERF_WORKER_INIT\
89 struct worker_data *w = arg;\
90 struct test_perf *t = w->t;\
91 struct evt_options *opt = t->opt;\
92 const uint8_t dev = w->dev_id;\
93 const uint8_t port = w->port_id;\
94 const uint8_t prod_timer_type = \
95 opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR;\
96 const uint8_t prod_crypto_type = \
97 opt->prod_type == EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR;\
98 uint8_t *const sched_type_list = &t->sched_type_list[0];\
99 struct rte_mempool *const pool = t->pool;\
100 const uint8_t nb_stages = t->opt->nb_stages;\
101 const uint8_t laststage = nb_stages - 1;\
103 void *bufs[16] __rte_cache_aligned;\
104 int const sz = RTE_DIM(bufs);\
105 if (opt->verbose_level > 1)\
106 printf("%s(): lcore %d dev_id %d port=%d\n", __func__,\
107 rte_lcore_id(), dev, port)
109 static __rte_always_inline int
110 perf_process_last_stage(struct rte_mempool *const pool,
111 struct rte_event *const ev, struct worker_data *const w,
112 void *bufs[], int const buf_sz, uint8_t count)
114 bufs[count++] = ev->event_ptr;
116 /* release fence here ensures event_prt is
117 * stored before updating the number of
118 * processed packets for worker lcores
120 rte_atomic_thread_fence(__ATOMIC_RELEASE);
123 if (unlikely(count == buf_sz)) {
125 rte_mempool_put_bulk(pool, bufs, buf_sz);
130 static __rte_always_inline uint8_t
131 perf_process_last_stage_latency(struct rte_mempool *const pool,
132 struct rte_event *const ev, struct worker_data *const w,
133 void *bufs[], int const buf_sz, uint8_t count)
136 struct perf_elt *const m = ev->event_ptr;
138 bufs[count++] = ev->event_ptr;
140 /* release fence here ensures event_prt is
141 * stored before updating the number of
142 * processed packets for worker lcores
144 rte_atomic_thread_fence(__ATOMIC_RELEASE);
147 if (unlikely(count == buf_sz)) {
149 latency = rte_get_timer_cycles() - m->timestamp;
150 rte_mempool_put_bulk(pool, bufs, buf_sz);
152 latency = rte_get_timer_cycles() - m->timestamp;
155 w->latency += latency;
161 perf_nb_event_ports(struct evt_options *opt)
163 return evt_nr_active_lcores(opt->wlcores) +
164 evt_nr_active_lcores(opt->plcores);
167 int perf_test_result(struct evt_test *test, struct evt_options *opt);
168 int perf_opt_check(struct evt_options *opt, uint64_t nb_queues);
169 int perf_test_setup(struct evt_test *test, struct evt_options *opt);
170 int perf_ethdev_setup(struct evt_test *test, struct evt_options *opt);
171 int perf_cryptodev_setup(struct evt_test *test, struct evt_options *opt);
172 int perf_mempool_setup(struct evt_test *test, struct evt_options *opt);
173 int perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
174 uint8_t stride, uint8_t nb_queues,
175 const struct rte_event_port_conf *port_conf);
176 int perf_event_dev_service_setup(uint8_t dev_id);
177 int perf_launch_lcores(struct evt_test *test, struct evt_options *opt,
178 int (*worker)(void *));
179 void perf_opt_dump(struct evt_options *opt, uint8_t nb_queues);
180 void perf_test_destroy(struct evt_test *test, struct evt_options *opt);
181 void perf_eventdev_destroy(struct evt_test *test, struct evt_options *opt);
182 void perf_cryptodev_destroy(struct evt_test *test, struct evt_options *opt);
183 void perf_ethdev_destroy(struct evt_test *test, struct evt_options *opt);
184 void perf_mempool_destroy(struct evt_test *test, struct evt_options *opt);
186 #endif /* _TEST_PERF_COMMON_ */