1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
10 #include <rte_string_fns.h>
11 #include <rte_common.h>
12 #include <rte_eventdev.h>
13 #include <rte_lcore.h>
15 #include "evt_options.h"
20 evt_options_default(struct evt_options *opt)
22 memset(opt, 0, sizeof(*opt));
23 opt->verbose_level = 1; /* Enable minimal prints */
25 strncpy(opt->test_name, "order_queue", EVT_TEST_NAME_MAX_LEN);
27 opt->socket_id = SOCKET_ID_ANY;
28 opt->pool_sz = 16 * 1024;
29 opt->prod_enq_burst_sz = 1;
30 opt->wkr_deq_dep = 16;
31 opt->nb_pkts = (1ULL << 26); /* do ~64M packets */
33 opt->nb_timer_adptrs = 1;
34 opt->timer_tick_nsec = 1E3; /* 1000ns ~ 1us */
35 opt->max_tmo_nsec = 1E5; /* 100000ns ~100us */
36 opt->expiry_nsec = 1E4; /* 10000ns ~10us */
37 opt->prod_type = EVT_PROD_TYPE_SYNT;
39 opt->vector_size = 64;
40 opt->vector_tmo_nsec = 100E3;
41 opt->crypto_op_type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
44 typedef int (*option_parser_t)(struct evt_options *opt,
47 struct long_opt_parser {
48 const char *lgopt_name;
49 option_parser_t parser_fn;
53 evt_parse_nb_flows(struct evt_options *opt, const char *arg)
57 ret = parser_read_uint32(&(opt->nb_flows), arg);
63 evt_parse_dev_id(struct evt_options *opt, const char *arg)
67 ret = parser_read_uint8(&(opt->dev_id), arg);
73 evt_parse_verbose(struct evt_options *opt, const char *arg __rte_unused)
75 opt->verbose_level = atoi(arg);
80 evt_parse_fwd_latency(struct evt_options *opt, const char *arg __rte_unused)
87 evt_parse_queue_priority(struct evt_options *opt, const char *arg __rte_unused)
94 evt_parse_deq_tmo_nsec(struct evt_options *opt, const char *arg)
98 ret = parser_read_uint32(&(opt->deq_tmo_nsec), arg);
104 evt_parse_eth_prod_type(struct evt_options *opt, const char *arg __rte_unused)
106 opt->prod_type = EVT_PROD_TYPE_ETH_RX_ADPTR;
111 evt_parse_tx_first(struct evt_options *opt, const char *arg __rte_unused)
115 ret = parser_read_uint32(&(opt->tx_first), arg);
121 evt_parse_tx_pkt_sz(struct evt_options *opt, const char *arg __rte_unused)
125 ret = parser_read_uint16(&(opt->tx_pkt_sz), arg);
131 evt_parse_timer_prod_type(struct evt_options *opt, const char *arg __rte_unused)
133 opt->prod_type = EVT_PROD_TYPE_EVENT_TIMER_ADPTR;
138 evt_parse_timer_prod_type_burst(struct evt_options *opt,
139 const char *arg __rte_unused)
141 opt->prod_type = EVT_PROD_TYPE_EVENT_TIMER_ADPTR;
142 opt->timdev_use_burst = 1;
147 evt_parse_crypto_prod_type(struct evt_options *opt,
148 const char *arg __rte_unused)
150 opt->prod_type = EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR;
155 evt_parse_crypto_adptr_mode(struct evt_options *opt, const char *arg)
160 ret = parser_read_uint8(&mode, arg);
161 opt->crypto_adptr_mode = mode ? RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD :
162 RTE_EVENT_CRYPTO_ADAPTER_OP_NEW;
167 evt_parse_crypto_op_type(struct evt_options *opt, const char *arg)
172 ret = parser_read_uint8(&op_type, arg);
173 opt->crypto_op_type = op_type ? RTE_CRYPTO_OP_TYPE_ASYMMETRIC :
174 RTE_CRYPTO_OP_TYPE_SYMMETRIC;
179 evt_parse_test_name(struct evt_options *opt, const char *arg)
181 strlcpy(opt->test_name, arg, EVT_TEST_NAME_MAX_LEN);
186 evt_parse_socket_id(struct evt_options *opt, const char *arg)
188 opt->socket_id = atoi(arg);
193 evt_parse_wkr_deq_dep(struct evt_options *opt, const char *arg)
197 ret = parser_read_uint16(&(opt->wkr_deq_dep), arg);
202 evt_parse_nb_pkts(struct evt_options *opt, const char *arg)
206 ret = parser_read_uint64(&(opt->nb_pkts), arg);
212 evt_parse_nb_timers(struct evt_options *opt, const char *arg)
216 ret = parser_read_uint64(&(opt->nb_timers), arg);
222 evt_parse_timer_tick_nsec(struct evt_options *opt, const char *arg)
226 ret = parser_read_uint64(&(opt->timer_tick_nsec), arg);
232 evt_parse_max_tmo_nsec(struct evt_options *opt, const char *arg)
236 ret = parser_read_uint64(&(opt->max_tmo_nsec), arg);
242 evt_parse_expiry_nsec(struct evt_options *opt, const char *arg)
246 ret = parser_read_uint64(&(opt->expiry_nsec), arg);
252 evt_parse_nb_timer_adptrs(struct evt_options *opt, const char *arg)
256 ret = parser_read_uint8(&(opt->nb_timer_adptrs), arg);
257 if (opt->nb_timer_adptrs <= 0) {
258 evt_err("Number of timer adapters cannot be <= 0");
266 evt_parse_pool_sz(struct evt_options *opt, const char *arg)
268 opt->pool_sz = atoi(arg);
274 evt_parse_plcores(struct evt_options *opt, const char *corelist)
278 ret = parse_lcores_list(opt->plcores, RTE_MAX_LCORE, corelist);
280 evt_err("duplicate lcores in plcores");
286 evt_parse_work_lcores(struct evt_options *opt, const char *corelist)
290 ret = parse_lcores_list(opt->wlcores, RTE_MAX_LCORE, corelist);
292 evt_err("duplicate lcores in wlcores");
298 evt_parse_mbuf_sz(struct evt_options *opt, const char *arg)
302 ret = parser_read_uint16(&(opt->mbuf_sz), arg);
308 evt_parse_max_pkt_sz(struct evt_options *opt, const char *arg)
312 ret = parser_read_uint32(&(opt->max_pkt_sz), arg);
318 evt_parse_ena_vector(struct evt_options *opt, const char *arg __rte_unused)
325 evt_parse_vector_size(struct evt_options *opt, const char *arg)
329 ret = parser_read_uint16(&(opt->vector_size), arg);
335 evt_parse_vector_tmo_ns(struct evt_options *opt, const char *arg)
339 ret = parser_read_uint64(&(opt->vector_tmo_nsec), arg);
345 evt_parse_eth_queues(struct evt_options *opt, const char *arg)
349 ret = parser_read_uint16(&(opt->eth_queues), arg);
355 evt_parse_per_port_pool(struct evt_options *opt, const char *arg __rte_unused)
357 opt->per_port_pool = 1;
362 evt_parse_prod_enq_burst_sz(struct evt_options *opt, const char *arg)
366 ret = parser_read_uint32(&(opt->prod_enq_burst_sz), arg);
374 printf("usage : %s [EAL options] -- [application options]\n", program);
375 printf("application options:\n");
376 printf("\t--verbose : verbose level\n"
377 "\t--dev : device id of the event device\n"
378 "\t--test : name of the test application to run\n"
379 "\t--socket_id : socket_id of application resources\n"
380 "\t--pool_sz : pool size of the mempool\n"
381 "\t--plcores : list of lcore ids for producers\n"
382 "\t--wlcores : list of lcore ids for workers\n"
383 "\t--stlist : list of scheduled types of the stages\n"
384 "\t--nb_flows : number of flows to produce\n"
385 "\t--nb_pkts : number of packets to produce\n"
386 "\t--worker_deq_depth : dequeue depth of the worker\n"
387 "\t--fwd_latency : perform fwd_latency measurement\n"
388 "\t--queue_priority : enable queue priority\n"
389 "\t--deq_tmo_nsec : global dequeue timeout\n"
390 "\t--prod_type_ethdev : use ethernet device as producer.\n"
391 "\t--prod_type_cryptodev : use crypto device as producer.\n"
392 "\t--prod_type_timerdev : use event timer device as producer.\n"
393 "\t expiry_nsec would be the timeout\n"
395 "\t--prod_type_timerdev_burst : use timer device as producer\n"
397 "\t--nb_timers : number of timers to arm.\n"
398 "\t--nb_timer_adptrs : number of timer adapters to use.\n"
399 "\t--timer_tick_nsec : timer tick interval in ns.\n"
400 "\t--max_tmo_nsec : max timeout interval in ns.\n"
401 "\t--expiry_nsec : event timer expiry ns.\n"
402 "\t--crypto_adptr_mode : 0 for OP_NEW mode (default) and\n"
403 "\t 1 for OP_FORWARD mode.\n"
404 "\t--crypto_op_type : 0 for SYM ops (default) and\n"
405 "\t 1 for ASYM ops.\n"
406 "\t--mbuf_sz : packet mbuf size.\n"
407 "\t--max_pkt_sz : max packet size.\n"
408 "\t--prod_enq_burst_sz : producer enqueue burst size.\n"
409 "\t--nb_eth_queues : number of ethernet Rx queues.\n"
410 "\t--enable_vector : enable event vectorization.\n"
411 "\t--vector_size : Max vector size.\n"
412 "\t--vector_tmo_ns : Max vector timeout in nanoseconds\n"
413 "\t--per_port_pool : Configure unique pool per ethdev port\n"
414 "\t--tx_first : Transmit given number of packets\n"
415 " across all the ethernet devices before\n"
416 " event workers start.\n"
417 "\t--tx_pkt_sz : Packet size to use with Tx first."
419 printf("available tests:\n");
420 evt_test_dump_names();
424 evt_parse_sched_type_list(struct evt_options *opt, const char *arg)
429 for (i = 0; i < EVT_MAX_STAGES; i++)
430 opt->sched_type_list[i] = (uint8_t)-1;
440 opt->sched_type_list[i++] = RTE_SCHED_TYPE_ORDERED;
444 opt->sched_type_list[i++] = RTE_SCHED_TYPE_ATOMIC;
448 opt->sched_type_list[i++] = RTE_SCHED_TYPE_PARALLEL;
454 evt_err("invalid sched_type %c", c);
464 static struct option lgopts[] = {
465 { EVT_NB_FLOWS, 1, 0, 0 },
466 { EVT_DEVICE, 1, 0, 0 },
467 { EVT_VERBOSE, 1, 0, 0 },
468 { EVT_TEST, 1, 0, 0 },
469 { EVT_PROD_LCORES, 1, 0, 0 },
470 { EVT_WORK_LCORES, 1, 0, 0 },
471 { EVT_SOCKET_ID, 1, 0, 0 },
472 { EVT_POOL_SZ, 1, 0, 0 },
473 { EVT_NB_PKTS, 1, 0, 0 },
474 { EVT_WKR_DEQ_DEP, 1, 0, 0 },
475 { EVT_SCHED_TYPE_LIST, 1, 0, 0 },
476 { EVT_FWD_LATENCY, 0, 0, 0 },
477 { EVT_QUEUE_PRIORITY, 0, 0, 0 },
478 { EVT_DEQ_TMO_NSEC, 1, 0, 0 },
479 { EVT_PROD_ETHDEV, 0, 0, 0 },
480 { EVT_PROD_CRYPTODEV, 0, 0, 0 },
481 { EVT_PROD_TIMERDEV, 0, 0, 0 },
482 { EVT_PROD_TIMERDEV_BURST, 0, 0, 0 },
483 { EVT_CRYPTO_ADPTR_MODE, 1, 0, 0 },
484 { EVT_CRYPTO_OP_TYPE, 1, 0, 0 },
485 { EVT_NB_TIMERS, 1, 0, 0 },
486 { EVT_NB_TIMER_ADPTRS, 1, 0, 0 },
487 { EVT_TIMER_TICK_NSEC, 1, 0, 0 },
488 { EVT_MAX_TMO_NSEC, 1, 0, 0 },
489 { EVT_EXPIRY_NSEC, 1, 0, 0 },
490 { EVT_MBUF_SZ, 1, 0, 0 },
491 { EVT_MAX_PKT_SZ, 1, 0, 0 },
492 { EVT_PROD_ENQ_BURST_SZ, 1, 0, 0 },
493 { EVT_NB_ETH_QUEUES, 1, 0, 0 },
494 { EVT_ENA_VECTOR, 0, 0, 0 },
495 { EVT_VECTOR_SZ, 1, 0, 0 },
496 { EVT_VECTOR_TMO, 1, 0, 0 },
497 { EVT_PER_PORT_POOL, 0, 0, 0 },
498 { EVT_HELP, 0, 0, 0 },
499 { EVT_TX_FIRST, 1, 0, 0 },
500 { EVT_TX_PKT_SZ, 1, 0, 0 },
505 evt_opts_parse_long(int opt_idx, struct evt_options *opt)
509 struct long_opt_parser parsermap[] = {
510 { EVT_NB_FLOWS, evt_parse_nb_flows},
511 { EVT_DEVICE, evt_parse_dev_id},
512 { EVT_VERBOSE, evt_parse_verbose},
513 { EVT_TEST, evt_parse_test_name},
514 { EVT_PROD_LCORES, evt_parse_plcores},
515 { EVT_WORK_LCORES, evt_parse_work_lcores},
516 { EVT_SOCKET_ID, evt_parse_socket_id},
517 { EVT_POOL_SZ, evt_parse_pool_sz},
518 { EVT_NB_PKTS, evt_parse_nb_pkts},
519 { EVT_WKR_DEQ_DEP, evt_parse_wkr_deq_dep},
520 { EVT_SCHED_TYPE_LIST, evt_parse_sched_type_list},
521 { EVT_FWD_LATENCY, evt_parse_fwd_latency},
522 { EVT_QUEUE_PRIORITY, evt_parse_queue_priority},
523 { EVT_DEQ_TMO_NSEC, evt_parse_deq_tmo_nsec},
524 { EVT_PROD_ETHDEV, evt_parse_eth_prod_type},
525 { EVT_PROD_CRYPTODEV, evt_parse_crypto_prod_type},
526 { EVT_PROD_TIMERDEV, evt_parse_timer_prod_type},
527 { EVT_PROD_TIMERDEV_BURST, evt_parse_timer_prod_type_burst},
528 { EVT_CRYPTO_ADPTR_MODE, evt_parse_crypto_adptr_mode},
529 { EVT_CRYPTO_OP_TYPE, evt_parse_crypto_op_type},
530 { EVT_NB_TIMERS, evt_parse_nb_timers},
531 { EVT_NB_TIMER_ADPTRS, evt_parse_nb_timer_adptrs},
532 { EVT_TIMER_TICK_NSEC, evt_parse_timer_tick_nsec},
533 { EVT_MAX_TMO_NSEC, evt_parse_max_tmo_nsec},
534 { EVT_EXPIRY_NSEC, evt_parse_expiry_nsec},
535 { EVT_MBUF_SZ, evt_parse_mbuf_sz},
536 { EVT_MAX_PKT_SZ, evt_parse_max_pkt_sz},
537 { EVT_PROD_ENQ_BURST_SZ, evt_parse_prod_enq_burst_sz},
538 { EVT_NB_ETH_QUEUES, evt_parse_eth_queues},
539 { EVT_ENA_VECTOR, evt_parse_ena_vector},
540 { EVT_VECTOR_SZ, evt_parse_vector_size},
541 { EVT_VECTOR_TMO, evt_parse_vector_tmo_ns},
542 { EVT_PER_PORT_POOL, evt_parse_per_port_pool},
543 { EVT_TX_FIRST, evt_parse_tx_first},
544 { EVT_TX_PKT_SZ, evt_parse_tx_pkt_sz},
547 for (i = 0; i < RTE_DIM(parsermap); i++) {
548 if (strncmp(lgopts[opt_idx].name, parsermap[i].lgopt_name,
549 strlen(lgopts[opt_idx].name)) == 0)
550 return parsermap[i].parser_fn(opt, optarg);
557 evt_options_parse(struct evt_options *opt, int argc, char **argv)
559 int opts, retval, opt_idx;
561 while ((opts = getopt_long(argc, argv, "", lgopts, &opt_idx)) != EOF) {
563 case 0: /* long options */
564 if (!strcmp(lgopts[opt_idx].name, "help")) {
569 retval = evt_opts_parse_long(opt_idx, opt);
581 evt_options_dump(struct evt_options *opt)
584 struct rte_event_dev_info dev_info;
586 rte_event_dev_info_get(opt->dev_id, &dev_info);
587 evt_dump("driver", "%s", dev_info.driver_name);
588 evt_dump("test", "%s", opt->test_name);
589 evt_dump("dev", "%d", opt->dev_id);
590 evt_dump("verbose_level", "%d", opt->verbose_level);
591 evt_dump("socket_id", "%d", opt->socket_id);
592 evt_dump("pool_sz", "%d", opt->pool_sz);
593 evt_dump("main lcore", "%d", rte_get_main_lcore());
594 evt_dump("nb_pkts", "%"PRIu64, opt->nb_pkts);
595 evt_dump("nb_timers", "%"PRIu64, opt->nb_timers);
596 evt_dump_begin("available lcores");
597 RTE_LCORE_FOREACH(lcore_id)
598 printf("%d ", lcore_id);
600 evt_dump_nb_flows(opt);
601 evt_dump_worker_dequeue_depth(opt);