1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #ifndef _TESTPMD_H_ 6 #define _TESTPMD_H_ 7 8 #include <stdbool.h> 9 10 #ifdef RTE_LIB_GRO 11 #include <rte_gro.h> 12 #endif 13 #ifdef RTE_LIB_GSO 14 #include <rte_gso.h> 15 #endif 16 #include <rte_os_shim.h> 17 #include <rte_ethdev.h> 18 #include <rte_flow.h> 19 #include <rte_mbuf_dyn.h> 20 21 #include <cmdline.h> 22 #include <cmdline_parse.h> 23 24 #include <sys/queue.h> 25 #ifdef RTE_HAS_JANSSON 26 #include <jansson.h> 27 #endif 28 29 #define RTE_PORT_ALL (~(portid_t)0x0) 30 31 #define RTE_PORT_STOPPED (uint16_t)0 32 #define RTE_PORT_STARTED (uint16_t)1 33 #define RTE_PORT_CLOSED (uint16_t)2 34 #define RTE_PORT_HANDLING (uint16_t)3 35 36 extern uint8_t cl_quit; 37 extern volatile uint8_t f_quit; 38 39 /* 40 * It is used to allocate the memory for hash key. 41 * The hash key size is NIC dependent. 42 */ 43 #define RSS_HASH_KEY_LENGTH 64 44 45 /* 46 * Default size of the mbuf data buffer to receive standard 1518-byte 47 * Ethernet frames in a mono-segment memory buffer. 48 */ 49 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 50 /**< Default size of mbuf data buffer. */ 51 52 /* 53 * The maximum number of segments per packet is used when creating 54 * scattered transmit packets composed of a list of mbufs. 55 */ 56 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 57 58 /* 59 * The maximum number of segments per packet is used to configure 60 * buffer split feature, also specifies the maximum amount of 61 * optional Rx pools to allocate mbufs to split. 62 */ 63 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */ 64 65 /* The prefix of the mbuf pool names created by the application. */ 66 #define MBUF_POOL_NAME_PFX "mb_pool" 67 68 #define RX_DESC_MAX 2048 69 #define TX_DESC_MAX 2048 70 71 #define MAX_PKT_BURST 512 72 #define DEF_PKT_BURST 32 73 74 #define DEF_MBUF_CACHE 250 75 76 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 77 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 78 79 #define NUMA_NO_CONFIG 0xFF 80 #define UMA_NO_CONFIG 0xFF 81 82 #define MIN_TOTAL_NUM_MBUFS 1024 83 84 /* Maximum number of pools supported per Rx queue */ 85 #define MAX_MEMPOOL 8 86 87 typedef uint8_t lcoreid_t; 88 typedef uint16_t portid_t; 89 typedef uint16_t queueid_t; 90 typedef uint16_t streamid_t; 91 92 enum { 93 PORT_TOPOLOGY_PAIRED, 94 PORT_TOPOLOGY_CHAINED, 95 PORT_TOPOLOGY_LOOP, 96 }; 97 98 enum { 99 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 100 MP_ALLOC_ANON, 101 /**< allocate mempool natively, but populate using anonymous memory */ 102 MP_ALLOC_XMEM, 103 /**< allocate and populate mempool using anonymous memory */ 104 MP_ALLOC_XMEM_HUGE, 105 /**< allocate and populate mempool using anonymous hugepage memory */ 106 MP_ALLOC_XBUF 107 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 108 }; 109 110 enum { 111 QUEUE_JOB_TYPE_FLOW_CREATE, 112 QUEUE_JOB_TYPE_FLOW_DESTROY, 113 QUEUE_JOB_TYPE_FLOW_UPDATE, 114 QUEUE_JOB_TYPE_ACTION_CREATE, 115 QUEUE_JOB_TYPE_ACTION_DESTROY, 116 QUEUE_JOB_TYPE_ACTION_UPDATE, 117 QUEUE_JOB_TYPE_ACTION_QUERY, 118 }; 119 120 enum noisy_fwd_mode { 121 NOISY_FWD_MODE_IO, 122 NOISY_FWD_MODE_MAC, 123 NOISY_FWD_MODE_MACSWAP, 124 NOISY_FWD_MODE_5TSWAP, 125 NOISY_FWD_MODE_MAX, 126 }; 127 128 /** 129 * The data structure associated with RX and TX packet burst statistics 130 * that are recorded for each forwarding stream. 131 */ 132 struct pkt_burst_stats { 133 unsigned int pkt_burst_spread[MAX_PKT_BURST + 1]; 134 }; 135 136 137 #define TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE 64 138 /** Information for a given RSS type. */ 139 struct rss_type_info { 140 const char *str; /**< Type name. */ 141 uint64_t rss_type; /**< Type value. */ 142 }; 143 144 /** 145 * RSS type information table. 146 * 147 * An entry with a NULL type name terminates the list. 148 */ 149 extern const struct rss_type_info rss_type_table[]; 150 151 /** 152 * Dynf name array. 153 * 154 * Array that holds the name for each dynf. 155 */ 156 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 157 158 /** 159 * The data structure associated with a forwarding stream between a receive 160 * port/queue and a transmit port/queue. 161 */ 162 struct fwd_stream { 163 /* "read-only" data */ 164 portid_t rx_port; /**< port to poll for received packets */ 165 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 166 portid_t tx_port; /**< forwarding port of received packets */ 167 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 168 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 169 bool disabled; /**< the stream is disabled and should not run */ 170 171 unsigned int retry_enabled; 172 173 /* "read-write" results */ 174 uint64_t rx_packets; /**< received packets */ 175 uint64_t tx_packets; /**< received packets transmitted */ 176 uint64_t fwd_dropped; /**< received packets not forwarded */ 177 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 178 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 179 uint64_t rx_bad_outer_l4_csum; 180 /**< received packets has bad outer l4 checksum */ 181 uint64_t rx_bad_outer_ip_csum; 182 /**< received packets having bad outer ip checksum */ 183 uint64_t ts_skew; /**< TX scheduling timestamp */ 184 #ifdef RTE_LIB_GRO 185 unsigned int gro_times; /**< GRO operation times */ 186 #endif 187 uint64_t busy_cycles; /**< used with --record-core-cycles */ 188 struct pkt_burst_stats rx_burst_stats; 189 struct pkt_burst_stats tx_burst_stats; 190 struct fwd_lcore *lcore; /**< Lcore being scheduled. */ 191 /**< Rx queue information for recycling mbufs */ 192 struct rte_eth_recycle_rxq_info recycle_rxq_info; 193 }; 194 195 /** 196 * Age action context types, must be included inside the age action 197 * context structure. 198 */ 199 enum age_action_context_type { 200 ACTION_AGE_CONTEXT_TYPE_FLOW, 201 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION, 202 }; 203 204 /** Descriptor for a template. */ 205 struct port_template { 206 struct port_template *next; /**< Next template in list. */ 207 struct port_template *tmp; /**< Temporary linking. */ 208 uint32_t id; /**< Template ID. */ 209 union { 210 struct rte_flow_pattern_template *pattern_template; 211 struct rte_flow_actions_template *actions_template; 212 } template; /**< PMD opaque template object */ 213 }; 214 215 /** Descriptor for a flow table. */ 216 struct port_table { 217 struct port_table *next; /**< Next table in list. */ 218 struct port_table *tmp; /**< Temporary linking. */ 219 uint32_t id; /**< Table ID. */ 220 uint32_t nb_pattern_templates; /**< Number of pattern templates. */ 221 uint32_t nb_actions_templates; /**< Number of actions templates. */ 222 struct rte_flow_attr flow_attr; /**< Flow attributes. */ 223 struct rte_flow_template_table *table; /**< PMD opaque template object */ 224 }; 225 226 /** Descriptor for a single flow. */ 227 struct port_flow { 228 struct port_flow *next; /**< Next flow in list. */ 229 struct port_flow *tmp; /**< Temporary linking. */ 230 uint64_t id; /**< Flow rule ID. */ 231 uint64_t user_id; /**< User rule ID. */ 232 struct port_table *table; /**< Flow table. */ 233 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 234 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */ 235 enum age_action_context_type age_type; /**< Age action context type. */ 236 uint8_t data[]; /**< Storage for flow rule description */ 237 }; 238 239 /* Descriptor for indirect action */ 240 struct port_indirect_action { 241 struct port_indirect_action *next; /**< Next flow in list. */ 242 uint32_t id; /**< Indirect action ID. */ 243 enum rte_flow_action_type type; /**< Action type. */ 244 union { 245 struct rte_flow_action_handle *handle; 246 /**< Indirect action handle. */ 247 struct rte_flow_action_list_handle *list_handle; 248 /**< Indirect action list handle*/ 249 }; 250 enum age_action_context_type age_type; /**< Age action context type. */ 251 }; 252 253 /* Descriptor for action query data. */ 254 union port_action_query { 255 struct rte_flow_query_count count; 256 struct rte_flow_query_age age; 257 struct rte_flow_action_conntrack ct; 258 struct rte_flow_query_quota quota; 259 }; 260 261 /* Descriptor for queue job. */ 262 struct queue_job { 263 uint32_t type; /**< Job type. */ 264 union { 265 struct port_flow *pf; 266 struct port_indirect_action *pia; 267 }; 268 union port_action_query query; 269 }; 270 271 struct port_flow_tunnel { 272 LIST_ENTRY(port_flow_tunnel) chain; 273 struct rte_flow_action *pmd_actions; 274 struct rte_flow_item *pmd_items; 275 uint32_t id; 276 uint32_t num_pmd_actions; 277 uint32_t num_pmd_items; 278 struct rte_flow_tunnel tunnel; 279 struct rte_flow_action *actions; 280 struct rte_flow_item *items; 281 }; 282 283 struct tunnel_ops { 284 uint32_t id; 285 char type[16]; 286 uint32_t enabled:1; 287 uint32_t actions:1; 288 uint32_t items:1; 289 }; 290 291 /** Information for an extended statistics to show. */ 292 struct xstat_display_info { 293 /** Supported xstats IDs in the order of xstats_display */ 294 uint64_t *ids_supp; 295 size_t ids_supp_sz; 296 uint64_t *prev_values; 297 uint64_t *curr_values; 298 uint64_t prev_ns; 299 bool allocated; 300 }; 301 302 /** RX queue configuration and state. */ 303 struct port_rxqueue { 304 struct rte_eth_rxconf conf; 305 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 306 }; 307 308 /** TX queue configuration and state. */ 309 struct port_txqueue { 310 struct rte_eth_txconf conf; 311 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 312 }; 313 314 /** 315 * The data structure associated with each port. 316 */ 317 struct rte_port { 318 struct rte_eth_dev_info dev_info; /**< Device info + driver name */ 319 struct rte_eth_conf dev_conf; /**< Port configuration. */ 320 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 321 struct rte_eth_stats stats; /**< Last port statistics */ 322 unsigned int socket_id; /**< For NUMA support */ 323 uint16_t parse_tunnel:1; /**< Parse internal headers */ 324 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 325 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 326 uint16_t tx_vlan_id;/**< The tag ID */ 327 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 328 volatile uint16_t port_status; /**< port started or not */ 329 uint8_t need_setup; /**< port just attached */ 330 uint8_t need_reconfig; /**< need reconfiguring port or not */ 331 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 332 uint8_t rss_flag; /**< enable rss or not */ 333 uint8_t dcb_flag; /**< enable dcb */ 334 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 335 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 336 struct port_rxqueue rxq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Rx config and state */ 337 struct port_txqueue txq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Tx config and state */ 338 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 339 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 340 queueid_t queue_nb; /**< nb. of queues for flow rules */ 341 uint32_t queue_sz; /**< size of a queue for flow rules */ 342 uint8_t member_flag : 1, /**< bonding member port */ 343 bond_flag : 1, /**< port is bond device */ 344 fwd_mac_swap : 1, /**< swap packet MAC before forward */ 345 update_conf : 1; /**< need to update bonding device configuration */ 346 struct port_template *pattern_templ_list; /**< Pattern templates. */ 347 struct port_template *actions_templ_list; /**< Actions templates. */ 348 struct port_table *table_list; /**< Flow tables. */ 349 struct port_flow *flow_list; /**< Associated flows. */ 350 struct port_indirect_action *actions_list; 351 /**< Associated indirect actions. */ 352 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 353 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 354 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 355 /**< metadata value to insert in Tx packets. */ 356 uint32_t tx_metadata; 357 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 358 /**< dynamic flags. */ 359 uint64_t mbuf_dynf; 360 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 361 struct xstat_display_info xstats_info; 362 }; 363 364 /** 365 * The data structure associated with each forwarding logical core. 366 * The logical cores are internally numbered by a core index from 0 to 367 * the maximum number of logical cores - 1. 368 * The system CPU identifier of all logical cores are setup in a global 369 * CPU id. configuration table. 370 */ 371 struct fwd_lcore { 372 #ifdef RTE_LIB_GSO 373 struct rte_gso_ctx gso_ctx; /**< GSO context */ 374 #endif 375 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 376 #ifdef RTE_LIB_GRO 377 void *gro_ctx; /**< GRO context */ 378 #endif 379 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 380 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 381 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 382 volatile char stopped; /**< stop forwarding when set */ 383 uint64_t total_cycles; /**< used with --record-core-cycles */ 384 }; 385 386 /* 387 * Forwarding mode operations: 388 * - IO forwarding mode (default mode) 389 * Forwards packets unchanged. 390 * 391 * - MAC forwarding mode 392 * Set the source and the destination Ethernet addresses of packets 393 * before forwarding them. 394 * 395 * - IEEE1588 forwarding mode 396 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 397 * filtered and timestamped by the hardware. 398 * Forwards packets unchanged on the same port. 399 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 400 */ 401 typedef int (*port_fwd_begin_t)(portid_t pi); 402 typedef void (*port_fwd_end_t)(portid_t pi); 403 typedef void (*stream_init_t)(struct fwd_stream *fs); 404 typedef bool (*packet_fwd_t)(struct fwd_stream *fs); 405 406 struct fwd_engine { 407 const char *fwd_mode_name; /**< Forwarding mode name. */ 408 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 409 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 410 stream_init_t stream_init; /**< NULL if nothing special to do. */ 411 packet_fwd_t packet_fwd; /**< Mandatory. */ 412 const char *status; /**< NULL if nothing to display. */ 413 }; 414 415 void common_fwd_stream_init(struct fwd_stream *fs); 416 417 #define FLEX_ITEM_MAX_SAMPLES_NUM 16 418 #define FLEX_ITEM_MAX_LINKS_NUM 16 419 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64 420 #define FLEX_MAX_PARSERS_NUM 8 421 #define FLEX_MAX_PATTERNS_NUM 64 422 #define FLEX_PARSER_ERR ((struct flex_item *)-1) 423 424 struct flex_item { 425 struct rte_flow_item_flex_conf flex_conf; 426 struct rte_flow_item_flex_handle *flex_handle; 427 uint32_t flex_id; 428 }; 429 430 struct flex_pattern { 431 struct rte_flow_item_flex spec, mask; 432 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 433 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 434 }; 435 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM]; 436 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM]; 437 438 #define BURST_TX_WAIT_US 1 439 #define BURST_TX_RETRIES 64 440 441 extern uint32_t burst_tx_delay_time; 442 extern uint32_t burst_tx_retry_num; 443 444 extern struct fwd_engine io_fwd_engine; 445 extern struct fwd_engine mac_fwd_engine; 446 extern struct fwd_engine mac_swap_engine; 447 extern struct fwd_engine flow_gen_engine; 448 extern struct fwd_engine rx_only_engine; 449 extern struct fwd_engine tx_only_engine; 450 extern struct fwd_engine csum_fwd_engine; 451 extern struct fwd_engine icmp_echo_engine; 452 extern struct fwd_engine noisy_vnf_engine; 453 extern struct fwd_engine five_tuple_swap_fwd_engine; 454 extern struct fwd_engine recycle_mbufs_engine; 455 #ifdef RTE_LIBRTE_IEEE1588 456 extern struct fwd_engine ieee1588_fwd_engine; 457 #endif 458 extern struct fwd_engine shared_rxq_engine; 459 460 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 461 extern cmdline_parse_inst_t cmd_set_raw; 462 extern cmdline_parse_inst_t cmd_show_set_raw; 463 extern cmdline_parse_inst_t cmd_show_set_raw_all; 464 extern cmdline_parse_inst_t cmd_set_flex_is_pattern; 465 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern; 466 467 extern uint16_t mempool_flags; 468 469 /** 470 * Forwarding Configuration 471 * 472 */ 473 struct fwd_config { 474 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 475 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 476 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 477 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 478 }; 479 480 /** 481 * DCB mode enable 482 */ 483 enum dcb_mode_enable 484 { 485 DCB_VT_ENABLED, 486 DCB_ENABLED 487 }; 488 489 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 490 491 /* globals used for configuration */ 492 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 493 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 494 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 495 extern int testpmd_logtype; /**< Log type for testpmd logs */ 496 extern uint8_t interactive; 497 extern uint8_t auto_start; 498 extern uint8_t tx_first; 499 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 500 extern uint8_t numa_support; /**< set by "--numa" parameter */ 501 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 502 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 503 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 504 extern uint8_t no_flow_flush; /**< set by "--disable-flow-flush" parameter */ 505 extern uint8_t mp_alloc_type; 506 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 507 extern uint32_t eth_link_speed; 508 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 509 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 510 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 511 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 512 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 513 extern uint32_t event_print_mask; 514 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 515 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 516 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 517 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 518 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 519 520 /* 521 * Store specified sockets on which memory pool to be used by ports 522 * is allocated. 523 */ 524 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 525 526 /* 527 * Store specified sockets on which RX ring to be used by ports 528 * is allocated. 529 */ 530 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 531 532 /* 533 * Store specified sockets on which TX ring to be used by ports 534 * is allocated. 535 */ 536 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 537 538 extern uint8_t socket_num; 539 540 /* 541 * Configuration of logical cores: 542 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 543 */ 544 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 545 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 546 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 547 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 548 extern unsigned int num_sockets; 549 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 550 551 /* 552 * Configuration of Ethernet ports: 553 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 554 */ 555 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 556 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 557 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 558 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 559 extern struct rte_port *ports; 560 561 extern struct rte_eth_rxmode rx_mode; 562 extern struct rte_eth_txmode tx_mode; 563 564 extern uint64_t rss_hf; 565 566 extern queueid_t nb_hairpinq; 567 extern queueid_t nb_rxq; 568 extern queueid_t nb_txq; 569 570 extern uint16_t nb_rxd; 571 extern uint16_t nb_txd; 572 573 extern int16_t rx_free_thresh; 574 extern int8_t rx_drop_en; 575 extern int16_t tx_free_thresh; 576 extern int16_t tx_rs_thresh; 577 578 extern enum noisy_fwd_mode noisy_fwd_mode; 579 extern const char * const noisy_fwd_mode_desc[]; 580 extern uint16_t noisy_tx_sw_bufsz; 581 extern uint16_t noisy_tx_sw_buf_flush_time; 582 extern uint64_t noisy_lkup_mem_sz; 583 extern uint64_t noisy_lkup_num_writes; 584 extern uint64_t noisy_lkup_num_reads; 585 extern uint64_t noisy_lkup_num_reads_writes; 586 587 extern uint8_t dcb_config; 588 589 extern uint32_t mbuf_data_size_n; 590 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 591 /**< Mbuf data space size. */ 592 extern uint32_t param_total_num_mbufs; 593 594 extern uint16_t stats_period; 595 596 extern struct rte_eth_xstat_name *xstats_display; 597 extern unsigned int xstats_display_num; 598 599 extern uint32_t hairpin_mode; 600 601 #ifdef RTE_LIB_LATENCYSTATS 602 extern uint8_t latencystats_enabled; 603 extern lcoreid_t latencystats_lcore_id; 604 #endif 605 606 #ifdef RTE_LIB_BITRATESTATS 607 extern lcoreid_t bitrate_lcore_id; 608 extern uint8_t bitrate_enabled; 609 #endif 610 611 extern uint32_t max_rx_pkt_len; 612 613 /* 614 * Configuration of packet segments used to scatter received packets 615 * if some of split features is configured. 616 */ 617 extern uint32_t rx_pkt_hdr_protos[MAX_SEGS_BUFFER_SPLIT]; 618 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 619 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 620 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 621 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 622 623 extern uint8_t multi_rx_mempool; /**< Enables multi-rx-mempool feature. */ 624 625 /* 626 * Configuration of packet segments used by the "txonly" processing engine. 627 */ 628 #define TXONLY_DEF_PACKET_LEN 64 629 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 630 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 631 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 632 extern uint32_t tx_pkt_times_intra; 633 extern uint32_t tx_pkt_times_inter; 634 635 enum tx_pkt_split { 636 TX_PKT_SPLIT_OFF, 637 TX_PKT_SPLIT_ON, 638 TX_PKT_SPLIT_RND, 639 }; 640 641 extern enum tx_pkt_split tx_pkt_split; 642 643 extern uint8_t txonly_multi_flow; 644 645 extern uint32_t rxq_share; 646 647 extern uint16_t nb_pkt_per_burst; 648 extern uint16_t nb_pkt_flowgen_clones; 649 extern int nb_flows_flowgen; 650 extern uint16_t mb_mempool_cache; 651 extern int8_t rx_pthresh; 652 extern int8_t rx_hthresh; 653 extern int8_t rx_wthresh; 654 extern int8_t tx_pthresh; 655 extern int8_t tx_hthresh; 656 extern int8_t tx_wthresh; 657 658 extern uint16_t tx_udp_src_port; 659 extern uint16_t tx_udp_dst_port; 660 661 extern uint32_t tx_ip_src_addr; 662 extern uint32_t tx_ip_dst_addr; 663 664 extern struct fwd_config cur_fwd_config; 665 extern struct fwd_engine *cur_fwd_eng; 666 extern uint32_t retry_enabled; 667 extern struct fwd_lcore **fwd_lcores; 668 extern struct fwd_stream **fwd_streams; 669 670 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 671 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 672 673 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 674 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 675 676 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 677 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 678 679 #ifdef RTE_LIB_GRO 680 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 681 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 682 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 683 684 #define GRO_DEFAULT_FLUSH_CYCLES 1 685 #define GRO_MAX_FLUSH_CYCLES 4 686 687 struct gro_status { 688 struct rte_gro_param param; 689 uint8_t enable; 690 }; 691 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 692 extern uint8_t gro_flush_cycles; 693 #endif /* RTE_LIB_GRO */ 694 695 #ifdef RTE_LIB_GSO 696 #define GSO_MAX_PKT_BURST 2048 697 struct gso_status { 698 uint8_t enable; 699 }; 700 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 701 extern uint16_t gso_max_segment_size; 702 #endif /* RTE_LIB_GSO */ 703 704 /* VXLAN encap/decap parameters. */ 705 struct vxlan_encap_conf { 706 uint32_t select_ipv4:1; 707 uint32_t select_vlan:1; 708 uint32_t select_tos_ttl:1; 709 uint8_t vni[3]; 710 rte_be16_t udp_src; 711 rte_be16_t udp_dst; 712 rte_be32_t ipv4_src; 713 rte_be32_t ipv4_dst; 714 uint8_t ipv6_src[16]; 715 uint8_t ipv6_dst[16]; 716 rte_be16_t vlan_tci; 717 uint8_t ip_tos; 718 uint8_t ip_ttl; 719 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 720 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 721 }; 722 723 extern struct vxlan_encap_conf vxlan_encap_conf; 724 725 /* NVGRE encap/decap parameters. */ 726 struct nvgre_encap_conf { 727 uint32_t select_ipv4:1; 728 uint32_t select_vlan:1; 729 uint8_t tni[3]; 730 rte_be32_t ipv4_src; 731 rte_be32_t ipv4_dst; 732 uint8_t ipv6_src[16]; 733 uint8_t ipv6_dst[16]; 734 rte_be16_t vlan_tci; 735 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 736 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 737 }; 738 739 extern struct nvgre_encap_conf nvgre_encap_conf; 740 741 /* L2 encap parameters. */ 742 struct l2_encap_conf { 743 uint32_t select_ipv4:1; 744 uint32_t select_vlan:1; 745 rte_be16_t vlan_tci; 746 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 747 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 748 }; 749 extern struct l2_encap_conf l2_encap_conf; 750 751 /* L2 decap parameters. */ 752 struct l2_decap_conf { 753 uint32_t select_vlan:1; 754 }; 755 extern struct l2_decap_conf l2_decap_conf; 756 757 /* MPLSoGRE encap parameters. */ 758 struct mplsogre_encap_conf { 759 uint32_t select_ipv4:1; 760 uint32_t select_vlan:1; 761 uint8_t label[3]; 762 rte_be32_t ipv4_src; 763 rte_be32_t ipv4_dst; 764 uint8_t ipv6_src[16]; 765 uint8_t ipv6_dst[16]; 766 rte_be16_t vlan_tci; 767 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 768 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 769 }; 770 extern struct mplsogre_encap_conf mplsogre_encap_conf; 771 772 /* MPLSoGRE decap parameters. */ 773 struct mplsogre_decap_conf { 774 uint32_t select_ipv4:1; 775 uint32_t select_vlan:1; 776 }; 777 extern struct mplsogre_decap_conf mplsogre_decap_conf; 778 779 /* MPLSoUDP encap parameters. */ 780 struct mplsoudp_encap_conf { 781 uint32_t select_ipv4:1; 782 uint32_t select_vlan:1; 783 uint8_t label[3]; 784 rte_be16_t udp_src; 785 rte_be16_t udp_dst; 786 rte_be32_t ipv4_src; 787 rte_be32_t ipv4_dst; 788 uint8_t ipv6_src[16]; 789 uint8_t ipv6_dst[16]; 790 rte_be16_t vlan_tci; 791 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 792 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 793 }; 794 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 795 796 /* MPLSoUDP decap parameters. */ 797 struct mplsoudp_decap_conf { 798 uint32_t select_ipv4:1; 799 uint32_t select_vlan:1; 800 }; 801 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 802 803 extern enum rte_eth_rx_mq_mode rx_mq_mode; 804 805 extern struct rte_flow_action_conntrack conntrack_context; 806 807 extern int proc_id; 808 extern unsigned int num_procs; 809 810 static inline bool 811 is_proc_primary(void) 812 { 813 return rte_eal_process_type() == RTE_PROC_PRIMARY; 814 } 815 816 static inline struct fwd_lcore * 817 lcore_to_fwd_lcore(uint16_t lcore_id) 818 { 819 unsigned int i; 820 821 for (i = 0; i < cur_fwd_config.nb_fwd_lcores; ++i) { 822 if (fwd_lcores_cpuids[i] == lcore_id) 823 return fwd_lcores[i]; 824 } 825 826 return NULL; 827 } 828 829 static inline struct fwd_lcore * 830 current_fwd_lcore(void) 831 { 832 struct fwd_lcore *fc = lcore_to_fwd_lcore(rte_lcore_id()); 833 834 if (fc == NULL) 835 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 836 837 return fc; 838 } 839 840 void 841 parse_fwd_portlist(const char *port); 842 843 /* Mbuf Pools */ 844 static inline void 845 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 846 int name_size, uint16_t idx) 847 { 848 if (!idx) 849 snprintf(mp_name, name_size, 850 MBUF_POOL_NAME_PFX "_%u", sock_id); 851 else 852 snprintf(mp_name, name_size, 853 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 854 } 855 856 static inline struct rte_mempool * 857 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 858 { 859 char pool_name[RTE_MEMPOOL_NAMESIZE]; 860 861 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 862 return rte_mempool_lookup((const char *)pool_name); 863 } 864 865 static inline uint16_t 866 common_fwd_stream_receive(struct fwd_stream *fs, struct rte_mbuf **burst, 867 unsigned int nb_pkts) 868 { 869 uint16_t nb_rx; 870 871 nb_rx = rte_eth_rx_burst(fs->rx_port, fs->rx_queue, burst, nb_pkts); 872 if (record_burst_stats) 873 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 874 fs->rx_packets += nb_rx; 875 return nb_rx; 876 } 877 878 static inline uint16_t 879 common_fwd_stream_transmit(struct fwd_stream *fs, struct rte_mbuf **burst, 880 unsigned int nb_pkts) 881 { 882 uint16_t nb_tx; 883 uint32_t retry; 884 885 nb_tx = rte_eth_tx_burst(fs->tx_port, fs->tx_queue, burst, nb_pkts); 886 /* 887 * Retry if necessary 888 */ 889 if (unlikely(nb_tx < nb_pkts) && fs->retry_enabled) { 890 retry = 0; 891 while (nb_tx < nb_pkts && retry++ < burst_tx_retry_num) { 892 rte_delay_us(burst_tx_delay_time); 893 nb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue, 894 &burst[nb_tx], nb_pkts - nb_tx); 895 } 896 } 897 fs->tx_packets += nb_tx; 898 if (record_burst_stats) 899 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 900 if (unlikely(nb_tx < nb_pkts)) { 901 fs->fwd_dropped += (nb_pkts - nb_tx); 902 rte_pktmbuf_free_bulk(&burst[nb_tx], nb_pkts - nb_tx); 903 } 904 905 return nb_tx; 906 } 907 908 /* Prototypes */ 909 unsigned int parse_item_list(const char *str, const char *item_name, 910 unsigned int max_items, 911 unsigned int *parsed_items, int check_unique_values); 912 unsigned int parse_hdrs_list(const char *str, const char *item_name, 913 unsigned int max_item, 914 unsigned int *parsed_items); 915 void launch_args_parse(int argc, char** argv); 916 void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue); 917 void cmdline_read_from_file(const char *filename); 918 int init_cmdline(void); 919 void prompt(void); 920 void prompt_exit(void); 921 void nic_stats_display(portid_t port_id); 922 void nic_stats_clear(portid_t port_id); 923 void nic_xstats_display(portid_t port_id); 924 void nic_xstats_clear(portid_t port_id); 925 void device_infos_display(const char *identifier); 926 void port_infos_display(portid_t port_id); 927 void port_summary_display(portid_t port_id); 928 void port_eeprom_display(portid_t port_id); 929 void port_module_eeprom_display(portid_t port_id); 930 void port_summary_header_display(void); 931 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 932 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 933 void fwd_lcores_config_display(void); 934 bool pkt_fwd_shared_rxq_check(void); 935 void pkt_fwd_config_display(struct fwd_config *cfg); 936 void rxtx_config_display(void); 937 void fwd_config_setup(void); 938 void set_def_fwd_config(void); 939 void reconfig(portid_t new_port_id, unsigned socket_id); 940 int init_fwd_streams(void); 941 void update_fwd_ports(portid_t new_pid); 942 943 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 944 945 void port_mtu_set(portid_t port_id, uint16_t mtu); 946 int port_action_handle_create(portid_t port_id, uint32_t id, bool indirect_list, 947 const struct rte_flow_indir_action_conf *conf, 948 const struct rte_flow_action *action); 949 int port_action_handle_destroy(portid_t port_id, 950 uint32_t n, const uint32_t *action); 951 int port_action_handle_flush(portid_t port_id); 952 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id, 953 uint32_t id); 954 int port_action_handle_update(portid_t port_id, uint32_t id, 955 const struct rte_flow_action *action); 956 void 957 port_action_handle_query_update(portid_t port_id, uint32_t id, 958 enum rte_flow_query_update_mode qu_mode, 959 const struct rte_flow_action *action); 960 int port_flow_get_info(portid_t port_id); 961 int port_flow_configure(portid_t port_id, 962 const struct rte_flow_port_attr *port_attr, 963 uint16_t nb_queue, 964 const struct rte_flow_queue_attr *queue_attr); 965 int port_flow_pattern_template_create(portid_t port_id, uint32_t id, 966 const struct rte_flow_pattern_template_attr *attr, 967 const struct rte_flow_item *pattern); 968 int port_flow_pattern_template_destroy(portid_t port_id, uint32_t n, 969 const uint32_t *template); 970 int port_flow_pattern_template_flush(portid_t port_id); 971 int port_flow_actions_template_create(portid_t port_id, uint32_t id, 972 const struct rte_flow_actions_template_attr *attr, 973 const struct rte_flow_action *actions, 974 const struct rte_flow_action *masks); 975 int port_flow_actions_template_destroy(portid_t port_id, uint32_t n, 976 const uint32_t *template); 977 int port_flow_actions_template_flush(portid_t port_id); 978 int port_flow_template_table_create(portid_t port_id, uint32_t id, 979 const struct rte_flow_template_table_attr *table_attr, 980 uint32_t nb_pattern_templates, uint32_t *pattern_templates, 981 uint32_t nb_actions_templates, uint32_t *actions_templates); 982 int port_flow_template_table_destroy(portid_t port_id, 983 uint32_t n, const uint32_t *table); 984 int port_flow_template_table_flush(portid_t port_id); 985 int port_queue_group_set_miss_actions(portid_t port_id, const struct rte_flow_attr *attr, 986 const struct rte_flow_action *actions); 987 int port_queue_flow_create(portid_t port_id, queueid_t queue_id, 988 bool postpone, uint32_t table_id, uint32_t rule_idx, 989 uint32_t pattern_idx, uint32_t actions_idx, 990 const struct rte_flow_item *pattern, 991 const struct rte_flow_action *actions); 992 int port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 993 bool postpone, uint32_t n, const uint64_t *rule); 994 int port_queue_flow_update(portid_t port_id, queueid_t queue_id, 995 bool postpone, uint32_t rule_idx, uint32_t actions_idx, 996 const struct rte_flow_action *actions); 997 int port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 998 bool postpone, uint32_t id, 999 const struct rte_flow_indir_action_conf *conf, 1000 const struct rte_flow_action *action); 1001 int port_queue_action_handle_destroy(portid_t port_id, 1002 uint32_t queue_id, bool postpone, 1003 uint32_t n, const uint32_t *action); 1004 int port_queue_action_handle_update(portid_t port_id, uint32_t queue_id, 1005 bool postpone, uint32_t id, 1006 const struct rte_flow_action *action); 1007 int port_queue_action_handle_query(portid_t port_id, uint32_t queue_id, 1008 bool postpone, uint32_t id); 1009 void 1010 port_queue_action_handle_query_update(portid_t port_id, 1011 uint32_t queue_id, bool postpone, 1012 uint32_t id, 1013 enum rte_flow_query_update_mode qu_mode, 1014 const struct rte_flow_action *action); 1015 int port_queue_flow_push(portid_t port_id, queueid_t queue_id); 1016 int port_queue_flow_pull(portid_t port_id, queueid_t queue_id); 1017 void port_queue_flow_aged(portid_t port_id, uint32_t queue_id, uint8_t destroy); 1018 int port_flow_validate(portid_t port_id, 1019 const struct rte_flow_attr *attr, 1020 const struct rte_flow_item *pattern, 1021 const struct rte_flow_action *actions, 1022 const struct tunnel_ops *tunnel_ops); 1023 int port_flow_create(portid_t port_id, 1024 const struct rte_flow_attr *attr, 1025 const struct rte_flow_item *pattern, 1026 const struct rte_flow_action *actions, 1027 const struct tunnel_ops *tunnel_ops, 1028 uintptr_t user_id); 1029 int port_action_handle_query(portid_t port_id, uint32_t id); 1030 void update_age_action_context(const struct rte_flow_action *actions, 1031 struct port_flow *pf); 1032 int mcast_addr_pool_destroy(portid_t port_id); 1033 int port_flow_destroy(portid_t port_id, uint32_t n, const uint64_t *rule, 1034 bool is_user_id); 1035 int port_flow_flush(portid_t port_id); 1036 int port_flow_dump(portid_t port_id, bool dump_all, 1037 uint64_t rule, const char *file_name, 1038 bool is_user_id); 1039 int port_flow_query(portid_t port_id, uint64_t rule, 1040 const struct rte_flow_action *action, bool is_user_id); 1041 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 1042 void port_flow_aged(portid_t port_id, uint8_t destroy); 1043 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 1044 struct port_flow_tunnel * 1045 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 1046 void port_flow_tunnel_list(portid_t port_id); 1047 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 1048 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 1049 int port_flow_isolate(portid_t port_id, int set); 1050 int port_meter_policy_add(portid_t port_id, uint32_t policy_id, 1051 const struct rte_flow_action *actions); 1052 struct rte_flow_meter_profile *port_meter_profile_get_by_id(portid_t port_id, 1053 uint32_t id); 1054 struct rte_flow_meter_policy *port_meter_policy_get_by_id(portid_t port_id, 1055 uint32_t id); 1056 1057 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 1058 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 1059 1060 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 1061 int set_fwd_lcores_mask(uint64_t lcoremask); 1062 void set_fwd_lcores_number(uint16_t nb_lc); 1063 1064 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 1065 void set_fwd_ports_mask(uint64_t portmask); 1066 void set_fwd_ports_number(uint16_t nb_pt); 1067 int port_is_forwarding(portid_t port_id); 1068 1069 void rx_vlan_strip_set(portid_t port_id, int on); 1070 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 1071 1072 void rx_vlan_filter_set(portid_t port_id, int on); 1073 void rx_vlan_all_filter_set(portid_t port_id, int on); 1074 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 1075 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 1076 void vlan_extend_set(portid_t port_id, int on); 1077 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 1078 uint16_t tp_id); 1079 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 1080 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 1081 void tx_vlan_reset(portid_t port_id); 1082 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 1083 1084 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 1085 1086 void set_xstats_hide_zero(uint8_t on_off); 1087 1088 void set_record_core_cycles(uint8_t on_off); 1089 void set_record_burst_stats(uint8_t on_off); 1090 void set_verbose_level(uint16_t vb_level); 1091 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1092 void set_rx_pkt_hdrs(unsigned int *seg_protos, unsigned int nb_segs); 1093 void show_rx_pkt_hdrs(void); 1094 void show_rx_pkt_segments(void); 1095 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 1096 void show_rx_pkt_offsets(void); 1097 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1098 void show_tx_pkt_segments(void); 1099 void set_tx_pkt_times(unsigned int *tx_times); 1100 void show_tx_pkt_times(void); 1101 void set_tx_pkt_split(const char *name); 1102 int parse_fec_mode(const char *name, uint32_t *fec_capa); 1103 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 1104 void set_nb_pkt_per_burst(uint16_t pkt_burst); 1105 char *list_pkt_forwarding_modes(void); 1106 char *list_pkt_forwarding_retry_modes(void); 1107 void set_pkt_forwarding_mode(const char *fwd_mode); 1108 void start_packet_forwarding(int with_tx_first); 1109 void fwd_stats_display(void); 1110 void fwd_stats_reset(void); 1111 void stop_packet_forwarding(void); 1112 void dev_set_link_up(portid_t pid); 1113 void dev_set_link_down(portid_t pid); 1114 void init_port_config(void); 1115 void set_port_member_flag(portid_t member_pid); 1116 void clear_port_member_flag(portid_t member_pid); 1117 uint8_t port_is_bonding_member(portid_t member_pid); 1118 1119 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 1120 enum rte_eth_nb_tcs num_tcs, 1121 uint8_t pfc_en); 1122 int start_port(portid_t pid); 1123 void stop_port(portid_t pid); 1124 void close_port(portid_t pid); 1125 void reset_port(portid_t pid); 1126 void attach_port(char *identifier); 1127 void detach_devargs(char *identifier); 1128 void detach_port_device(portid_t port_id); 1129 int all_ports_stopped(void); 1130 int port_is_stopped(portid_t port_id); 1131 int port_is_started(portid_t port_id); 1132 void pmd_test_exit(void); 1133 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 1134 void fdir_get_infos(portid_t port_id); 1135 #endif 1136 void port_rss_reta_info(portid_t port_id, 1137 struct rte_eth_rss_reta_entry64 *reta_conf, 1138 uint16_t nb_entries); 1139 1140 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 1141 1142 int 1143 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 1144 uint16_t nb_rx_desc, unsigned int socket_id, 1145 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 1146 1147 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate); 1148 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, 1149 uint64_t q_msk); 1150 1151 int set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, 1152 uint8_t avail_thresh); 1153 1154 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 1155 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 1156 uint8_t *hash_key, uint8_t hash_key_len); 1157 int rx_queue_id_is_invalid(queueid_t rxq_id); 1158 int tx_queue_id_is_invalid(queueid_t txq_id); 1159 #ifdef RTE_LIB_GRO 1160 void setup_gro(const char *onoff, portid_t port_id); 1161 void setup_gro_flush_cycles(uint8_t cycles); 1162 void show_gro(portid_t port_id); 1163 #endif 1164 #ifdef RTE_LIB_GSO 1165 void setup_gso(const char *mode, portid_t port_id); 1166 #endif 1167 int eth_dev_info_get_print_err(uint16_t port_id, 1168 struct rte_eth_dev_info *dev_info); 1169 int eth_dev_conf_get_print_err(uint16_t port_id, 1170 struct rte_eth_conf *dev_conf); 1171 void eth_set_promisc_mode(uint16_t port_id, int enable); 1172 void eth_set_allmulticast_mode(uint16_t port, int enable); 1173 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 1174 int eth_macaddr_get_print_err(uint16_t port_id, 1175 struct rte_ether_addr *mac_addr); 1176 1177 /* Functions to display the set of MAC addresses added to a port*/ 1178 void show_macs(portid_t port_id); 1179 void show_mcast_macs(portid_t port_id); 1180 1181 /* Functions to manage the set of filtered Multicast MAC addresses */ 1182 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 1183 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 1184 void port_dcb_info_display(portid_t port_id); 1185 1186 uint8_t *open_file(const char *file_path, uint32_t *size); 1187 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 1188 int close_file(uint8_t *buf); 1189 1190 enum print_warning { 1191 ENABLED_WARN = 0, 1192 DISABLED_WARN 1193 }; 1194 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 1195 void print_valid_ports(void); 1196 int new_socket_id(unsigned int socket_id); 1197 1198 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 1199 int check_nb_rxq(queueid_t rxq); 1200 queueid_t get_allowed_max_nb_txq(portid_t *pid); 1201 int check_nb_txq(queueid_t txq); 1202 int check_nb_rxd(queueid_t rxd); 1203 int check_nb_txd(queueid_t txd); 1204 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 1205 int check_nb_hairpinq(queueid_t hairpinq); 1206 1207 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1208 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 1209 __rte_unused void *user_param); 1210 1211 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1212 uint16_t nb_pkts, __rte_unused void *user_param); 1213 1214 void add_rx_dump_callbacks(portid_t portid); 1215 void remove_rx_dump_callbacks(portid_t portid); 1216 void add_tx_dump_callbacks(portid_t portid); 1217 void remove_tx_dump_callbacks(portid_t portid); 1218 void configure_rxtx_dump_callbacks(uint16_t verbose); 1219 1220 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1221 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1222 __rte_unused void *user_param); 1223 void add_tx_md_callback(portid_t portid); 1224 void remove_tx_md_callback(portid_t portid); 1225 1226 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1227 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1228 __rte_unused void *user_param); 1229 void add_tx_dynf_callback(portid_t portid); 1230 void remove_tx_dynf_callback(portid_t portid); 1231 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen); 1232 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename); 1233 void flex_item_destroy(portid_t port_id, uint16_t flex_id); 1234 void port_flex_item_flush(portid_t port_id); 1235 1236 extern int flow_parse(const char *src, void *result, unsigned int size, 1237 struct rte_flow_attr **attr, 1238 struct rte_flow_item **pattern, 1239 struct rte_flow_action **actions); 1240 1241 uint64_t str_to_rsstypes(const char *str); 1242 const char *rsstypes_to_str(uint64_t rss_type); 1243 1244 uint16_t str_to_flowtype(const char *string); 1245 const char *flowtype_to_str(uint16_t flow_type); 1246 1247 /* For registering driver specific testpmd commands. */ 1248 struct testpmd_driver_commands { 1249 TAILQ_ENTRY(testpmd_driver_commands) next; 1250 struct { 1251 cmdline_parse_inst_t *ctx; 1252 const char *help; 1253 } commands[]; 1254 }; 1255 1256 void testpmd_add_driver_commands(struct testpmd_driver_commands *c); 1257 #define TESTPMD_ADD_DRIVER_COMMANDS(c) \ 1258 RTE_INIT(__##c) \ 1259 { \ 1260 testpmd_add_driver_commands(&c); \ 1261 } 1262 1263 /* 1264 * Work-around of a compilation error with ICC on invocations of the 1265 * rte_be_to_cpu_16() function. 1266 */ 1267 #ifdef __GCC__ 1268 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1269 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1270 #else 1271 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1272 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1273 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1274 #else 1275 #define RTE_BE_TO_CPU_16(be_16_v) \ 1276 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1277 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1278 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1279 #endif 1280 #endif /* __GCC__ */ 1281 1282 #define TESTPMD_LOG(level, fmt, args...) \ 1283 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1284 1285 #endif /* _TESTPMD_H_ */ 1286