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_CRYPTO_OP_TYPE ("crypto_op_type")
42 #define EVT_NB_TIMERS ("nb_timers")
43 #define EVT_NB_TIMER_ADPTRS ("nb_timer_adptrs")
44 #define EVT_TIMER_TICK_NSEC ("timer_tick_nsec")
45 #define EVT_MAX_TMO_NSEC ("max_tmo_nsec")
46 #define EVT_EXPIRY_NSEC ("expiry_nsec")
47 #define EVT_MBUF_SZ ("mbuf_sz")
48 #define EVT_MAX_PKT_SZ ("max_pkt_sz")
49 #define EVT_PROD_ENQ_BURST_SZ ("prod_enq_burst_sz")
50 #define EVT_NB_ETH_QUEUES ("nb_eth_queues")
51 #define EVT_ENA_VECTOR ("enable_vector")
52 #define EVT_VECTOR_SZ ("vector_size")
53 #define EVT_VECTOR_TMO ("vector_tmo_ns")
54 #define EVT_PER_PORT_POOL ("per_port_pool")
55 #define EVT_HELP ("help")
57 void evt_options_default(struct evt_options *opt);
58 int evt_options_parse(struct evt_options *opt, int argc, char **argv);
59 void evt_options_dump(struct evt_options *opt);
61 /* options check helpers */
63 evt_lcores_has_overlap(bool lcores[], int lcore)
65 if (lcores[lcore] == true) {
66 evt_err("lcore overlaps at %d", lcore);
74 evt_lcores_has_overlap_multi(bool lcoresx[], bool lcoresy[])
78 for (i = 0; i < RTE_MAX_LCORE; i++) {
79 if (lcoresx[i] && lcoresy[i]) {
80 evt_err("lcores overlaps at %d", i);
88 evt_has_active_lcore(bool lcores[])
92 for (i = 0; i < RTE_MAX_LCORE; i++)
99 evt_nr_active_lcores(bool lcores[])
104 for (i = 0; i < RTE_MAX_LCORE; i++)
111 evt_get_first_active_lcore(bool lcores[])
115 for (i = 0; i < RTE_MAX_LCORE; i++)
122 evt_has_disabled_lcore(bool lcores[])
126 for (i = 0; i < RTE_MAX_LCORE; i++)
127 if ((lcores[i] == true) && !(rte_lcore_is_enabled(i)))
133 evt_has_invalid_stage(struct evt_options *opt)
135 if (!opt->nb_stages) {
136 evt_err("need minimum one stage, check --stlist");
139 if (opt->nb_stages > EVT_MAX_STAGES) {
140 evt_err("requested changes are beyond EVT_MAX_STAGES=%d",
148 evt_has_invalid_sched_type(struct evt_options *opt)
152 for (i = 0; i < opt->nb_stages; i++) {
153 if (opt->sched_type_list[i] > RTE_SCHED_TYPE_PARALLEL) {
154 evt_err("invalid sched_type %d at %d",
155 opt->sched_type_list[i], i);
162 /* option dump helpers */
164 evt_dump_worker_lcores(struct evt_options *opt)
168 evt_dump_begin("worker lcores");
169 for (c = 0; c < RTE_MAX_LCORE; c++) {
177 evt_dump_producer_lcores(struct evt_options *opt)
181 evt_dump_begin("producer lcores");
182 for (c = 0; c < RTE_MAX_LCORE; c++) {
190 evt_dump_nb_flows(struct evt_options *opt)
192 evt_dump("nb_flows", "%d", opt->nb_flows);
196 evt_dump_worker_dequeue_depth(struct evt_options *opt)
198 evt_dump("worker deq depth", "%d", opt->wkr_deq_dep);
202 evt_dump_nb_stages(struct evt_options *opt)
204 evt_dump("nb_stages", "%d", opt->nb_stages);
208 evt_dump_fwd_latency(struct evt_options *opt)
210 evt_dump("fwd_latency", "%s", EVT_BOOL_FMT(opt->fwd_latency));
214 evt_dump_queue_priority(struct evt_options *opt)
216 evt_dump("queue_priority", "%s", EVT_BOOL_FMT(opt->q_priority));
219 static inline const char*
220 evt_sched_type_2_str(uint8_t sched_type)
223 if (sched_type == RTE_SCHED_TYPE_ORDERED)
225 else if (sched_type == RTE_SCHED_TYPE_ATOMIC)
227 else if (sched_type == RTE_SCHED_TYPE_PARALLEL)
234 evt_dump_sched_type_list(struct evt_options *opt)
238 evt_dump_begin("sched_type_list");
239 for (i = 0; i < opt->nb_stages; i++)
240 printf("%s ", evt_sched_type_2_str(opt->sched_type_list[i]));
245 static inline const char *
246 evt_prod_id_to_name(enum evt_prod_type prod_type)
250 case EVT_PROD_TYPE_SYNT:
251 return "Synthetic producer lcores";
252 case EVT_PROD_TYPE_ETH_RX_ADPTR:
253 return "Ethdev Rx Adapter";
254 case EVT_PROD_TYPE_EVENT_TIMER_ADPTR:
255 return "Event timer adapter";
256 case EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR:
257 return "Event crypto adapter";
263 #define EVT_PROD_MAX_NAME_LEN 50
265 evt_dump_producer_type(struct evt_options *opt)
267 char name[EVT_PROD_MAX_NAME_LEN];
269 switch (opt->prod_type) {
271 case EVT_PROD_TYPE_SYNT:
272 snprintf(name, EVT_PROD_MAX_NAME_LEN,
273 "Synthetic producer lcores");
275 case EVT_PROD_TYPE_ETH_RX_ADPTR:
276 snprintf(name, EVT_PROD_MAX_NAME_LEN,
277 "Ethdev Rx Adapter producers");
278 evt_dump("nb_ethdev", "%d", rte_eth_dev_count_avail());
280 case EVT_PROD_TYPE_EVENT_TIMER_ADPTR:
281 if (opt->timdev_use_burst)
282 snprintf(name, EVT_PROD_MAX_NAME_LEN,
283 "Event timer adapter burst mode producer");
285 snprintf(name, EVT_PROD_MAX_NAME_LEN,
286 "Event timer adapter producer");
287 evt_dump("nb_timer_adapters", "%d", opt->nb_timer_adptrs);
288 evt_dump("max_tmo_nsec", "%"PRIu64"", opt->max_tmo_nsec);
289 evt_dump("expiry_nsec", "%"PRIu64"", opt->expiry_nsec);
290 if (opt->optm_timer_tick_nsec)
291 evt_dump("optm_timer_tick_nsec", "%"PRIu64"",
292 opt->optm_timer_tick_nsec);
294 evt_dump("timer_tick_nsec", "%"PRIu64"",
295 opt->timer_tick_nsec);
297 case EVT_PROD_TYPE_EVENT_CRYPTO_ADPTR:
298 snprintf(name, EVT_PROD_MAX_NAME_LEN,
299 "Event crypto adapter producers");
300 evt_dump("crypto adapter mode", "%s",
301 opt->crypto_adptr_mode ? "OP_FORWARD" : "OP_NEW");
302 evt_dump("crypto op type", "%s",
303 (opt->crypto_op_type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) ?
304 "SYMMETRIC" : "ASYMMETRIC");
305 evt_dump("nb_cryptodev", "%u", rte_cryptodev_count());
308 evt_dump("prod_type", "%s", name);
311 #endif /* _EVT_OPTIONS_ */