1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
11 #include <rte_common.h>
12 #include <rte_cryptodev.h>
13 #include <rte_ethdev.h>
14 #include <rte_eventdev.h>
15 #include <rte_lcore.h>
17 #include "evt_common.h"
19 #define EVT_BOOL_FMT(x) ((x) ? "true" : "false")
21 #define EVT_VERBOSE ("verbose")
22 #define EVT_DEVICE ("dev")
23 #define EVT_TEST ("test")
24 #define EVT_PROD_LCORES ("plcores")
25 #define EVT_WORK_LCORES ("wlcores")
26 #define EVT_NB_FLOWS ("nb_flows")
27 #define EVT_SOCKET_ID ("socket_id")
28 #define EVT_POOL_SZ ("pool_sz")
29 #define EVT_WKR_DEQ_DEP ("worker_deq_depth")
30 #define EVT_NB_PKTS ("nb_pkts")
31 #define EVT_NB_STAGES ("nb_stages")
32 #define EVT_SCHED_TYPE_LIST ("stlist")
33 #define EVT_FWD_LATENCY ("fwd_latency")
34 #define EVT_QUEUE_PRIORITY ("queue_priority")
35 #define EVT_DEQ_TMO_NSEC ("deq_tmo_nsec")
36 #define EVT_PROD_ETHDEV ("prod_type_ethdev")
37 #define EVT_PROD_CRYPTODEV ("prod_type_cryptodev")
38 #define EVT_PROD_TIMERDEV ("prod_type_timerdev")
39 #define EVT_PROD_TIMERDEV_BURST ("prod_type_timerdev_burst")
40 #define EVT_CRYPTO_ADPTR_MODE ("crypto_adptr_mode")
41 #define EVT_NB_TIMERS ("nb_timers")
42 #define EVT_NB_TIMER_ADPTRS ("nb_timer_adptrs")
43 #define EVT_TIMER_TICK_NSEC ("timer_tick_nsec")
44 #define EVT_MAX_TMO_NSEC ("max_tmo_nsec")
45 #define EVT_EXPIRY_NSEC ("expiry_nsec")
46 #define EVT_MBUF_SZ ("mbuf_sz")
47 #define EVT_MAX_PKT_SZ ("max_pkt_sz")
48 #define EVT_PROD_ENQ_BURST_SZ ("prod_enq_burst_sz")
49 #define EVT_NB_ETH_QUEUES ("nb_eth_queues")
50 #define EVT_ENA_VECTOR ("enable_vector")
51 #define EVT_VECTOR_SZ ("vector_size")
52 #define EVT_VECTOR_TMO ("vector_tmo_ns")
53 #define EVT_PER_PORT_POOL ("per_port_pool")
54 #define EVT_HELP ("help")
56 void evt_options_default(struct evt_options *opt);
57 int evt_options_parse(struct evt_options *opt, int argc, char **argv);
58 void evt_options_dump(struct evt_options *opt);
60 /* options check helpers */
62 evt_lcores_has_overlap(bool lcores[], int lcore)
64 if (lcores[lcore] == true) {
65 evt_err("lcore overlaps at %d", lcore);
73 evt_lcores_has_overlap_multi(bool lcoresx[], bool lcoresy[])
77 for (i = 0; i < RTE_MAX_LCORE; i++) {
78 if (lcoresx[i] && lcoresy[i]) {
79 evt_err("lcores overlaps at %d", i);
87 evt_has_active_lcore(bool lcores[])
91 for (i = 0; i < RTE_MAX_LCORE; i++)
98 evt_nr_active_lcores(bool lcores[])
103 for (i = 0; i < RTE_MAX_LCORE; i++)
110 evt_get_first_active_lcore(bool lcores[])
114 for (i = 0; i < RTE_MAX_LCORE; i++)
121 evt_has_disabled_lcore(bool lcores[])
125 for (i = 0; i < RTE_MAX_LCORE; i++)
126 if ((lcores[i] == true) && !(rte_lcore_is_enabled(i)))
132 evt_has_invalid_stage(struct evt_options *opt)
134 if (!opt->nb_stages) {
135 evt_err("need minimum one stage, check --stlist");
138 if (opt->nb_stages > EVT_MAX_STAGES) {
139 evt_err("requested changes are beyond EVT_MAX_STAGES=%d",
147 evt_has_invalid_sched_type(struct evt_options *opt)
151 for (i = 0; i < opt->nb_stages; i++) {
152 if (opt->sched_type_list[i] > RTE_SCHED_TYPE_PARALLEL) {
153 evt_err("invalid sched_type %d at %d",
154 opt->sched_type_list[i], i);
161 /* option dump helpers */
163 evt_dump_worker_lcores(struct evt_options *opt)
167 evt_dump_begin("worker lcores");
168 for (c = 0; c < RTE_MAX_LCORE; c++) {
176 evt_dump_producer_lcores(struct evt_options *opt)
180 evt_dump_begin("producer lcores");
181 for (c = 0; c < RTE_MAX_LCORE; c++) {
189 evt_dump_nb_flows(struct evt_options *opt)
191 evt_dump("nb_flows", "%d", opt->nb_flows);
195 evt_dump_worker_dequeue_depth(struct evt_options *opt)
197 evt_dump("worker deq depth", "%d", opt->wkr_deq_dep);
201 evt_dump_nb_stages(struct evt_options *opt)
203 evt_dump("nb_stages", "%d", opt->nb_stages);
207 evt_dump_fwd_latency(struct evt_options *opt)
209 evt_dump("fwd_latency", "%s", EVT_BOOL_FMT(opt->fwd_latency));
213 evt_dump_queue_priority(struct evt_options *opt)
215 evt_dump("queue_priority", "%s", EVT_BOOL_FMT(opt->q_priority));
218 static inline const char*
219 evt_sched_type_2_str(uint8_t sched_type)
222 if (sched_type == RTE_SCHED_TYPE_ORDERED)
224 else if (sched_type == RTE_SCHED_TYPE_ATOMIC)
226 else if (sched_type == RTE_SCHED_TYPE_PARALLEL)
233 evt_dump_sched_type_list(struct evt_options *opt)
237 evt_dump_begin("sched_type_list");
238 for (i = 0; i < opt->nb_stages; i++)
239 printf("%s ", evt_sched_type_2_str(opt->sched_type_list[i]));
244 static inline const char *
245 evt_prod_id_to_name(enum evt_prod_type prod_type)
249 case EVT_PROD_TYPE_SYNT:
250 return "Synthetic producer lcores";
251 case EVT_PROD_TYPE_ETH_RX_ADPTR:
252 return "Ethdev Rx Adapter";
253 case EVT_PROD_TYPE_EVENT_TIMER_ADPTR:
254 return "Event timer adapter";
255 case EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR:
256 return "Event crypto adapter";
262 #define EVT_PROD_MAX_NAME_LEN 50
264 evt_dump_producer_type(struct evt_options *opt)
266 char name[EVT_PROD_MAX_NAME_LEN];
268 switch (opt->prod_type) {
270 case EVT_PROD_TYPE_SYNT:
271 snprintf(name, EVT_PROD_MAX_NAME_LEN,
272 "Synthetic producer lcores");
274 case EVT_PROD_TYPE_ETH_RX_ADPTR:
275 snprintf(name, EVT_PROD_MAX_NAME_LEN,
276 "Ethdev Rx Adapter producers");
277 evt_dump("nb_ethdev", "%d", rte_eth_dev_count_avail());
279 case EVT_PROD_TYPE_EVENT_TIMER_ADPTR:
280 if (opt->timdev_use_burst)
281 snprintf(name, EVT_PROD_MAX_NAME_LEN,
282 "Event timer adapter burst mode producer");
284 snprintf(name, EVT_PROD_MAX_NAME_LEN,
285 "Event timer adapter producer");
286 evt_dump("nb_timer_adapters", "%d", opt->nb_timer_adptrs);
287 evt_dump("max_tmo_nsec", "%"PRIu64"", opt->max_tmo_nsec);
288 evt_dump("expiry_nsec", "%"PRIu64"", opt->expiry_nsec);
289 if (opt->optm_timer_tick_nsec)
290 evt_dump("optm_timer_tick_nsec", "%"PRIu64"",
291 opt->optm_timer_tick_nsec);
293 evt_dump("timer_tick_nsec", "%"PRIu64"",
294 opt->timer_tick_nsec);
296 case EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR:
297 snprintf(name, EVT_PROD_MAX_NAME_LEN,
298 "Event crypto adapter producers");
299 evt_dump("crypto adapter mode", "%s",
300 opt->crypto_adptr_mode ? "OP_FORWARD" : "OP_NEW");
301 evt_dump("nb_cryptodev", "%u", rte_cryptodev_count());
304 evt_dump("prod_type", "%s", name);
307 #endif /* _EVT_OPTIONS_ */