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 uint32_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_TRANSFER, 114 QUEUE_JOB_TYPE_FLOW_UPDATE, 115 QUEUE_JOB_TYPE_ACTION_CREATE, 116 QUEUE_JOB_TYPE_ACTION_DESTROY, 117 QUEUE_JOB_TYPE_ACTION_UPDATE, 118 QUEUE_JOB_TYPE_ACTION_QUERY, 119 }; 120 121 enum noisy_fwd_mode { 122 NOISY_FWD_MODE_IO, 123 NOISY_FWD_MODE_MAC, 124 NOISY_FWD_MODE_MACSWAP, 125 NOISY_FWD_MODE_5TSWAP, 126 NOISY_FWD_MODE_MAX, 127 }; 128 129 /** 130 * Command line arguments parser sets `hairpin_multiport_mode` to True 131 * if explicit hairpin map configuration mode was used. 132 */ 133 extern bool hairpin_multiport_mode; 134 135 /** Hairpin maps list. */ 136 struct hairpin_map; 137 extern void hairpin_add_multiport_map(struct hairpin_map *map); 138 139 /** 140 * The data structure associated with RX and TX packet burst statistics 141 * that are recorded for each forwarding stream. 142 */ 143 struct pkt_burst_stats { 144 unsigned int pkt_burst_spread[MAX_PKT_BURST + 1]; 145 }; 146 147 148 #define TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE 64 149 /** Information for a given RSS type. */ 150 struct rss_type_info { 151 const char *str; /**< Type name. */ 152 uint64_t rss_type; /**< Type value. */ 153 }; 154 155 /** 156 * RSS type information table. 157 * 158 * An entry with a NULL type name terminates the list. 159 */ 160 extern const struct rss_type_info rss_type_table[]; 161 162 /** 163 * Dynf name array. 164 * 165 * Array that holds the name for each dynf. 166 */ 167 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 168 169 /** 170 * The data structure associated with a forwarding stream between a receive 171 * port/queue and a transmit port/queue. 172 */ 173 struct fwd_stream { 174 /* "read-only" data */ 175 portid_t rx_port; /**< port to poll for received packets */ 176 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 177 portid_t tx_port; /**< forwarding port of received packets */ 178 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 179 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 180 bool disabled; /**< the stream is disabled and should not run */ 181 182 unsigned int retry_enabled; 183 184 /* "read-write" results */ 185 uint64_t rx_packets; /**< received packets */ 186 uint64_t tx_packets; /**< received packets transmitted */ 187 uint64_t fwd_dropped; /**< received packets not forwarded */ 188 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 189 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 190 uint64_t rx_bad_outer_l4_csum; 191 /**< received packets has bad outer l4 checksum */ 192 uint64_t rx_bad_outer_ip_csum; 193 /**< received packets having bad outer ip checksum */ 194 uint64_t ts_skew; /**< TX scheduling timestamp */ 195 #ifdef RTE_LIB_GRO 196 unsigned int gro_times; /**< GRO operation times */ 197 #endif 198 uint64_t busy_cycles; /**< used with --record-core-cycles */ 199 struct pkt_burst_stats rx_burst_stats; 200 struct pkt_burst_stats tx_burst_stats; 201 struct fwd_lcore *lcore; /**< Lcore being scheduled. */ 202 /**< Rx queue information for recycling mbufs */ 203 struct rte_eth_recycle_rxq_info recycle_rxq_info; 204 }; 205 206 /** 207 * Age action context types, must be included inside the age action 208 * context structure. 209 */ 210 enum age_action_context_type { 211 ACTION_AGE_CONTEXT_TYPE_FLOW, 212 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION, 213 }; 214 215 /** Descriptor for a template. */ 216 struct port_template { 217 struct port_template *next; /**< Next template in list. */ 218 struct port_template *tmp; /**< Temporary linking. */ 219 uint32_t id; /**< Template ID. */ 220 union { 221 struct rte_flow_pattern_template *pattern_template; 222 struct rte_flow_actions_template *actions_template; 223 } template; /**< PMD opaque template object */ 224 }; 225 226 /** Descriptor for a flow table. */ 227 struct port_table { 228 struct port_table *next; /**< Next table in list. */ 229 struct port_table *tmp; /**< Temporary linking. */ 230 uint32_t id; /**< Table ID. */ 231 uint32_t nb_pattern_templates; /**< Number of pattern templates. */ 232 uint32_t nb_actions_templates; /**< Number of actions templates. */ 233 struct rte_flow_template_table_attr attr; /**< Table attributes. */ 234 struct rte_flow_template_table *table; /**< PMD opaque template object */ 235 }; 236 237 /** Descriptor for a single flow. */ 238 struct port_flow { 239 struct port_flow *next; /**< Next flow in list. */ 240 struct port_flow *tmp; /**< Temporary linking. */ 241 uint64_t id; /**< Flow rule ID. */ 242 uint64_t user_id; /**< User rule ID. */ 243 struct port_table *table; /**< Flow table. */ 244 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 245 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */ 246 enum age_action_context_type age_type; /**< Age action context type. */ 247 uint8_t data[]; /**< Storage for flow rule description */ 248 }; 249 250 /* Descriptor for indirect action */ 251 struct port_indirect_action { 252 struct port_indirect_action *next; /**< Next flow in list. */ 253 uint32_t id; /**< Indirect action ID. */ 254 enum rte_flow_action_type type; /**< Action type. */ 255 union { 256 struct rte_flow_action_handle *handle; 257 /**< Indirect action handle. */ 258 struct rte_flow_action_list_handle *list_handle; 259 /**< Indirect action list handle*/ 260 }; 261 enum age_action_context_type age_type; /**< Age action context type. */ 262 }; 263 264 /* Descriptor for action query data. */ 265 union port_action_query { 266 struct rte_flow_query_count count; 267 struct rte_flow_query_age age; 268 struct rte_flow_action_conntrack ct; 269 struct rte_flow_query_quota quota; 270 }; 271 272 /* Descriptor for queue job. */ 273 struct queue_job { 274 uint32_t type; /**< Job type. */ 275 union { 276 struct port_flow *pf; 277 struct port_indirect_action *pia; 278 }; 279 union port_action_query query; 280 }; 281 282 struct port_flow_tunnel { 283 LIST_ENTRY(port_flow_tunnel) chain; 284 struct rte_flow_action *pmd_actions; 285 struct rte_flow_item *pmd_items; 286 uint32_t id; 287 uint32_t num_pmd_actions; 288 uint32_t num_pmd_items; 289 struct rte_flow_tunnel tunnel; 290 struct rte_flow_action *actions; 291 struct rte_flow_item *items; 292 }; 293 294 struct tunnel_ops { 295 uint32_t id; 296 char type[16]; 297 uint32_t enabled:1; 298 uint32_t actions:1; 299 uint32_t items:1; 300 }; 301 302 /** Information for an extended statistics to show. */ 303 struct xstat_display_info { 304 /** Supported xstats IDs in the order of xstats_display */ 305 uint64_t *ids_supp; 306 size_t ids_supp_sz; 307 uint64_t *prev_values; 308 uint64_t *curr_values; 309 uint64_t prev_ns; 310 bool allocated; 311 }; 312 313 /** RX queue configuration and state. */ 314 struct port_rxqueue { 315 struct rte_eth_rxconf conf; 316 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 317 }; 318 319 /** TX queue configuration and state. */ 320 struct port_txqueue { 321 struct rte_eth_txconf conf; 322 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 323 }; 324 325 /** 326 * The data structure associated with each port. 327 */ 328 struct rte_port { 329 struct rte_eth_dev_info dev_info; /**< Device info + driver name */ 330 struct rte_eth_conf dev_conf; /**< Port configuration. */ 331 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 332 struct rte_eth_stats stats; /**< Last port statistics */ 333 unsigned int socket_id; /**< For NUMA support */ 334 uint16_t parse_tunnel:1; /**< Parse internal headers */ 335 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 336 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 337 uint16_t tx_vlan_id;/**< The tag ID */ 338 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 339 volatile uint16_t port_status; /**< port started or not */ 340 uint8_t need_setup; /**< port just attached */ 341 uint8_t need_reconfig; /**< need reconfiguring port or not */ 342 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 343 uint8_t rss_flag; /**< enable rss or not */ 344 uint8_t dcb_flag; /**< enable dcb */ 345 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 346 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 347 struct port_rxqueue rxq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Rx config and state */ 348 struct port_txqueue txq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Tx config and state */ 349 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 350 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 351 queueid_t queue_nb; /**< nb. of queues for flow rules */ 352 uint32_t queue_sz; /**< size of a queue for flow rules */ 353 uint8_t member_flag : 1, /**< bonding member port */ 354 bond_flag : 1, /**< port is bond device */ 355 fwd_mac_swap : 1, /**< swap packet MAC before forward */ 356 update_conf : 1; /**< need to update bonding device configuration */ 357 struct port_template *pattern_templ_list; /**< Pattern templates. */ 358 struct port_template *actions_templ_list; /**< Actions templates. */ 359 struct port_table *table_list; /**< Flow tables. */ 360 struct port_flow *flow_list; /**< Associated flows. */ 361 struct port_indirect_action *actions_list; 362 /**< Associated indirect actions. */ 363 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 364 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 365 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 366 /**< metadata value to insert in Tx packets. */ 367 uint32_t tx_metadata; 368 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 369 /**< dynamic flags. */ 370 uint64_t mbuf_dynf; 371 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 372 struct xstat_display_info xstats_info; 373 }; 374 375 /** 376 * The data structure associated with each forwarding logical core. 377 * The logical cores are internally numbered by a core index from 0 to 378 * the maximum number of logical cores - 1. 379 * The system CPU identifier of all logical cores are setup in a global 380 * CPU id. configuration table. 381 */ 382 struct fwd_lcore { 383 #ifdef RTE_LIB_GSO 384 struct rte_gso_ctx gso_ctx; /**< GSO context */ 385 #endif 386 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 387 #ifdef RTE_LIB_GRO 388 void *gro_ctx; /**< GRO context */ 389 #endif 390 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 391 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 392 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 393 volatile char stopped; /**< stop forwarding when set */ 394 uint64_t total_cycles; /**< used with --record-core-cycles */ 395 }; 396 397 /* 398 * Forwarding mode operations: 399 * - IO forwarding mode (default mode) 400 * Forwards packets unchanged. 401 * 402 * - MAC forwarding mode 403 * Set the source and the destination Ethernet addresses of packets 404 * before forwarding them. 405 * 406 * - IEEE1588 forwarding mode 407 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 408 * filtered and timestamped by the hardware. 409 * Forwards packets unchanged on the same port. 410 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 411 */ 412 typedef int (*port_fwd_begin_t)(portid_t pi); 413 typedef void (*port_fwd_end_t)(portid_t pi); 414 typedef void (*stream_init_t)(struct fwd_stream *fs); 415 typedef bool (*packet_fwd_t)(struct fwd_stream *fs); 416 417 struct fwd_engine { 418 const char *fwd_mode_name; /**< Forwarding mode name. */ 419 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 420 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 421 stream_init_t stream_init; /**< NULL if nothing special to do. */ 422 packet_fwd_t packet_fwd; /**< Mandatory. */ 423 const char *status; /**< NULL if nothing to display. */ 424 }; 425 426 void common_fwd_stream_init(struct fwd_stream *fs); 427 428 #define FLEX_ITEM_MAX_SAMPLES_NUM 16 429 #define FLEX_ITEM_MAX_LINKS_NUM 16 430 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64 431 #define FLEX_MAX_PARSERS_NUM 8 432 #define FLEX_MAX_PATTERNS_NUM 64 433 #define FLEX_PARSER_ERR ((struct flex_item *)-1) 434 435 struct flex_item { 436 struct rte_flow_item_flex_conf flex_conf; 437 struct rte_flow_item_flex_handle *flex_handle; 438 uint32_t flex_id; 439 }; 440 441 struct flex_pattern { 442 struct rte_flow_item_flex spec, mask; 443 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 444 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 445 }; 446 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM]; 447 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM]; 448 449 #define BURST_TX_WAIT_US 1 450 #define BURST_TX_RETRIES 64 451 452 extern uint32_t burst_tx_delay_time; 453 extern uint32_t burst_tx_retry_num; 454 455 extern struct fwd_engine io_fwd_engine; 456 extern struct fwd_engine mac_fwd_engine; 457 extern struct fwd_engine mac_swap_engine; 458 extern struct fwd_engine flow_gen_engine; 459 extern struct fwd_engine rx_only_engine; 460 extern struct fwd_engine tx_only_engine; 461 extern struct fwd_engine csum_fwd_engine; 462 extern struct fwd_engine icmp_echo_engine; 463 extern struct fwd_engine noisy_vnf_engine; 464 extern struct fwd_engine five_tuple_swap_fwd_engine; 465 extern struct fwd_engine recycle_mbufs_engine; 466 #ifdef RTE_LIBRTE_IEEE1588 467 extern struct fwd_engine ieee1588_fwd_engine; 468 #endif 469 extern struct fwd_engine shared_rxq_engine; 470 471 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 472 extern cmdline_parse_inst_t cmd_set_raw; 473 extern cmdline_parse_inst_t cmd_show_set_raw; 474 extern cmdline_parse_inst_t cmd_show_set_raw_all; 475 extern cmdline_parse_inst_t cmd_set_flex_is_pattern; 476 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern; 477 478 extern uint16_t mempool_flags; 479 480 /** 481 * Forwarding Configuration 482 * 483 */ 484 struct fwd_config { 485 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 486 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 487 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 488 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 489 }; 490 491 /** 492 * DCB mode enable 493 */ 494 enum dcb_mode_enable 495 { 496 DCB_VT_ENABLED, 497 DCB_ENABLED 498 }; 499 500 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 501 502 /* globals used for configuration */ 503 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 504 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 505 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 506 extern int testpmd_logtype; /**< Log type for testpmd logs */ 507 extern uint8_t interactive; 508 extern uint8_t auto_start; 509 extern uint8_t tx_first; 510 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 511 extern uint8_t numa_support; /**< set by "--numa" parameter */ 512 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 513 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 514 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 515 extern uint8_t no_flow_flush; /**< set by "--disable-flow-flush" parameter */ 516 extern uint8_t mp_alloc_type; 517 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 518 extern uint32_t eth_link_speed; 519 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 520 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 521 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 522 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 523 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 524 extern uint32_t event_print_mask; 525 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 526 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 527 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 528 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 529 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 530 531 /* 532 * Store specified sockets on which memory pool to be used by ports 533 * is allocated. 534 */ 535 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 536 537 /* 538 * Store specified sockets on which RX ring to be used by ports 539 * is allocated. 540 */ 541 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 542 543 /* 544 * Store specified sockets on which TX ring to be used by ports 545 * is allocated. 546 */ 547 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 548 549 extern uint8_t socket_num; 550 551 /* 552 * Configuration of logical cores: 553 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 554 */ 555 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 556 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 557 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 558 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 559 extern unsigned int num_sockets; 560 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 561 562 /* 563 * Configuration of Ethernet ports: 564 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 565 */ 566 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 567 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 568 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 569 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 570 extern struct rte_port *ports; 571 572 extern struct rte_eth_rxmode rx_mode; 573 extern struct rte_eth_txmode tx_mode; 574 575 extern uint64_t rss_hf; 576 577 extern queueid_t nb_hairpinq; 578 extern queueid_t nb_rxq; 579 extern queueid_t nb_txq; 580 581 extern uint16_t nb_rxd; 582 extern uint16_t nb_txd; 583 584 extern int16_t rx_free_thresh; 585 extern int8_t rx_drop_en; 586 extern int16_t tx_free_thresh; 587 extern int16_t tx_rs_thresh; 588 589 extern enum noisy_fwd_mode noisy_fwd_mode; 590 extern const char * const noisy_fwd_mode_desc[]; 591 extern uint16_t noisy_tx_sw_bufsz; 592 extern uint16_t noisy_tx_sw_buf_flush_time; 593 extern uint64_t noisy_lkup_mem_sz; 594 extern uint64_t noisy_lkup_num_writes; 595 extern uint64_t noisy_lkup_num_reads; 596 extern uint64_t noisy_lkup_num_reads_writes; 597 598 extern uint8_t dcb_config; 599 600 extern uint32_t mbuf_data_size_n; 601 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 602 /**< Mbuf data space size. */ 603 extern uint32_t param_total_num_mbufs; 604 605 extern uint16_t stats_period; 606 607 extern struct rte_eth_xstat_name *xstats_display; 608 extern unsigned int xstats_display_num; 609 610 extern uint32_t hairpin_mode; 611 612 #ifdef RTE_LIB_LATENCYSTATS 613 extern uint8_t latencystats_enabled; 614 extern lcoreid_t latencystats_lcore_id; 615 #endif 616 617 #ifdef RTE_LIB_BITRATESTATS 618 extern lcoreid_t bitrate_lcore_id; 619 extern uint8_t bitrate_enabled; 620 #endif 621 622 extern uint32_t max_rx_pkt_len; 623 624 /* 625 * Configuration of packet segments used to scatter received packets 626 * if some of split features is configured. 627 */ 628 extern uint32_t rx_pkt_hdr_protos[MAX_SEGS_BUFFER_SPLIT]; 629 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 630 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 631 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 632 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 633 634 extern uint8_t multi_rx_mempool; /**< Enables multi-rx-mempool feature. */ 635 636 /* 637 * Configuration of packet segments used by the "txonly" processing engine. 638 */ 639 #define TXONLY_DEF_PACKET_LEN 64 640 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 641 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 642 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 643 extern uint32_t tx_pkt_times_intra; 644 extern uint32_t tx_pkt_times_inter; 645 646 enum tx_pkt_split { 647 TX_PKT_SPLIT_OFF, 648 TX_PKT_SPLIT_ON, 649 TX_PKT_SPLIT_RND, 650 }; 651 652 extern enum tx_pkt_split tx_pkt_split; 653 654 extern uint8_t txonly_multi_flow; 655 656 extern uint32_t rxq_share; 657 658 extern uint16_t nb_pkt_per_burst; 659 extern uint16_t nb_pkt_flowgen_clones; 660 extern int nb_flows_flowgen; 661 extern uint16_t mb_mempool_cache; 662 extern int8_t rx_pthresh; 663 extern int8_t rx_hthresh; 664 extern int8_t rx_wthresh; 665 extern int8_t tx_pthresh; 666 extern int8_t tx_hthresh; 667 extern int8_t tx_wthresh; 668 669 extern uint16_t tx_udp_src_port; 670 extern uint16_t tx_udp_dst_port; 671 672 extern uint32_t tx_ip_src_addr; 673 extern uint32_t tx_ip_dst_addr; 674 675 extern struct fwd_config cur_fwd_config; 676 extern struct fwd_engine *cur_fwd_eng; 677 extern uint32_t retry_enabled; 678 extern struct fwd_lcore **fwd_lcores; 679 extern struct fwd_stream **fwd_streams; 680 681 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 682 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 683 684 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 685 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 686 687 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 688 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 689 690 #ifdef RTE_LIB_GRO 691 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 692 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 693 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 694 695 #define GRO_DEFAULT_FLUSH_CYCLES 1 696 #define GRO_MAX_FLUSH_CYCLES 4 697 698 struct gro_status { 699 struct rte_gro_param param; 700 uint8_t enable; 701 }; 702 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 703 extern uint8_t gro_flush_cycles; 704 #endif /* RTE_LIB_GRO */ 705 706 #ifdef RTE_LIB_GSO 707 #define GSO_MAX_PKT_BURST 2048 708 struct gso_status { 709 uint8_t enable; 710 }; 711 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 712 extern uint16_t gso_max_segment_size; 713 #endif /* RTE_LIB_GSO */ 714 715 /* VXLAN encap/decap parameters. */ 716 struct vxlan_encap_conf { 717 uint32_t select_ipv4:1; 718 uint32_t select_vlan:1; 719 uint32_t select_tos_ttl:1; 720 uint8_t vni[3]; 721 rte_be16_t udp_src; 722 rte_be16_t udp_dst; 723 rte_be32_t ipv4_src; 724 rte_be32_t ipv4_dst; 725 struct rte_ipv6_addr ipv6_src; 726 struct rte_ipv6_addr ipv6_dst; 727 rte_be16_t vlan_tci; 728 uint8_t ip_tos; 729 uint8_t ip_ttl; 730 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 731 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 732 }; 733 734 extern struct vxlan_encap_conf vxlan_encap_conf; 735 736 /* NVGRE encap/decap parameters. */ 737 struct nvgre_encap_conf { 738 uint32_t select_ipv4:1; 739 uint32_t select_vlan:1; 740 uint8_t tni[3]; 741 rte_be32_t ipv4_src; 742 rte_be32_t ipv4_dst; 743 struct rte_ipv6_addr ipv6_src; 744 struct rte_ipv6_addr ipv6_dst; 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 }; 749 750 extern struct nvgre_encap_conf nvgre_encap_conf; 751 752 /* L2 encap parameters. */ 753 struct l2_encap_conf { 754 uint32_t select_ipv4:1; 755 uint32_t select_vlan:1; 756 rte_be16_t vlan_tci; 757 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 758 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 759 }; 760 extern struct l2_encap_conf l2_encap_conf; 761 762 /* L2 decap parameters. */ 763 struct l2_decap_conf { 764 uint32_t select_vlan:1; 765 }; 766 extern struct l2_decap_conf l2_decap_conf; 767 768 /* MPLSoGRE encap parameters. */ 769 struct mplsogre_encap_conf { 770 uint32_t select_ipv4:1; 771 uint32_t select_vlan:1; 772 uint8_t label[3]; 773 rte_be32_t ipv4_src; 774 rte_be32_t ipv4_dst; 775 struct rte_ipv6_addr ipv6_src; 776 struct rte_ipv6_addr ipv6_dst; 777 rte_be16_t vlan_tci; 778 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 779 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 780 }; 781 extern struct mplsogre_encap_conf mplsogre_encap_conf; 782 783 /* MPLSoGRE decap parameters. */ 784 struct mplsogre_decap_conf { 785 uint32_t select_ipv4:1; 786 uint32_t select_vlan:1; 787 }; 788 extern struct mplsogre_decap_conf mplsogre_decap_conf; 789 790 /* MPLSoUDP encap parameters. */ 791 struct mplsoudp_encap_conf { 792 uint32_t select_ipv4:1; 793 uint32_t select_vlan:1; 794 uint8_t label[3]; 795 rte_be16_t udp_src; 796 rte_be16_t udp_dst; 797 rte_be32_t ipv4_src; 798 rte_be32_t ipv4_dst; 799 struct rte_ipv6_addr ipv6_src; 800 struct rte_ipv6_addr ipv6_dst; 801 rte_be16_t vlan_tci; 802 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 803 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 804 }; 805 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 806 807 /* MPLSoUDP decap parameters. */ 808 struct mplsoudp_decap_conf { 809 uint32_t select_ipv4:1; 810 uint32_t select_vlan:1; 811 }; 812 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 813 814 extern enum rte_eth_rx_mq_mode rx_mq_mode; 815 816 extern struct rte_flow_action_conntrack conntrack_context; 817 818 extern int proc_id; 819 extern unsigned int num_procs; 820 821 static inline bool 822 is_proc_primary(void) 823 { 824 return rte_eal_process_type() == RTE_PROC_PRIMARY; 825 } 826 827 static inline struct fwd_lcore * 828 lcore_to_fwd_lcore(uint16_t lcore_id) 829 { 830 unsigned int i; 831 832 for (i = 0; i < cur_fwd_config.nb_fwd_lcores; ++i) { 833 if (fwd_lcores_cpuids[i] == lcore_id) 834 return fwd_lcores[i]; 835 } 836 837 return NULL; 838 } 839 840 static inline struct fwd_lcore * 841 current_fwd_lcore(void) 842 { 843 struct fwd_lcore *fc = lcore_to_fwd_lcore(rte_lcore_id()); 844 845 if (fc == NULL) 846 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 847 848 return fc; 849 } 850 851 void 852 parse_fwd_portlist(const char *port); 853 854 /* Mbuf Pools */ 855 static inline void 856 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 857 int name_size, uint16_t idx) 858 { 859 if (!idx) 860 snprintf(mp_name, name_size, 861 MBUF_POOL_NAME_PFX "_%u", sock_id); 862 else 863 snprintf(mp_name, name_size, 864 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 865 } 866 867 static inline struct rte_mempool * 868 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 869 { 870 char pool_name[RTE_MEMPOOL_NAMESIZE]; 871 872 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 873 return rte_mempool_lookup((const char *)pool_name); 874 } 875 876 static inline uint16_t 877 common_fwd_stream_receive(struct fwd_stream *fs, struct rte_mbuf **burst, 878 unsigned int nb_pkts) 879 { 880 uint16_t nb_rx; 881 882 nb_rx = rte_eth_rx_burst(fs->rx_port, fs->rx_queue, burst, nb_pkts); 883 if (record_burst_stats) 884 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 885 fs->rx_packets += nb_rx; 886 return nb_rx; 887 } 888 889 static inline uint16_t 890 common_fwd_stream_transmit(struct fwd_stream *fs, struct rte_mbuf **burst, 891 unsigned int nb_pkts) 892 { 893 uint16_t nb_tx; 894 uint32_t retry; 895 896 nb_tx = rte_eth_tx_burst(fs->tx_port, fs->tx_queue, burst, nb_pkts); 897 /* 898 * Retry if necessary 899 */ 900 if (unlikely(nb_tx < nb_pkts) && fs->retry_enabled) { 901 retry = 0; 902 while (nb_tx < nb_pkts && retry++ < burst_tx_retry_num) { 903 rte_delay_us(burst_tx_delay_time); 904 nb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue, 905 &burst[nb_tx], nb_pkts - nb_tx); 906 } 907 } 908 fs->tx_packets += nb_tx; 909 if (record_burst_stats) 910 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 911 if (unlikely(nb_tx < nb_pkts)) { 912 fs->fwd_dropped += (nb_pkts - nb_tx); 913 rte_pktmbuf_free_bulk(&burst[nb_tx], nb_pkts - nb_tx); 914 } 915 916 return nb_tx; 917 } 918 919 /* Prototypes */ 920 unsigned int parse_item_list(const char *str, const char *item_name, 921 unsigned int max_items, 922 unsigned int *parsed_items, int check_unique_values); 923 unsigned int parse_hdrs_list(const char *str, const char *item_name, 924 unsigned int max_item, 925 unsigned int *parsed_items); 926 void launch_args_parse(int argc, char** argv); 927 void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue); 928 void cmdline_read_from_file(const char *filename); 929 int init_cmdline(void); 930 void prompt(void); 931 void prompt_exit(void); 932 void nic_stats_display(portid_t port_id); 933 void nic_stats_clear(portid_t port_id); 934 void nic_xstats_display(portid_t port_id); 935 void nic_xstats_clear(portid_t port_id); 936 void device_infos_display(const char *identifier); 937 void port_infos_display(portid_t port_id); 938 void port_summary_display(portid_t port_id); 939 void port_eeprom_display(portid_t port_id); 940 void port_eeprom_set(portid_t port_id, uint32_t magic, uint32_t offset, 941 uint32_t length, uint8_t *value); 942 void port_module_eeprom_display(portid_t port_id); 943 void port_summary_header_display(void); 944 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 945 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 946 void fwd_lcores_config_display(void); 947 bool pkt_fwd_shared_rxq_check(void); 948 void pkt_fwd_config_display(struct fwd_config *cfg); 949 void rxtx_config_display(void); 950 void fwd_config_setup(void); 951 void set_def_fwd_config(void); 952 void reconfig(portid_t new_port_id, unsigned socket_id); 953 int init_fwd_streams(void); 954 void update_fwd_ports(portid_t new_pid); 955 956 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 957 void set_dev_led(portid_t port_id, bool active); 958 959 void port_mtu_set(portid_t port_id, uint16_t mtu); 960 int port_action_handle_create(portid_t port_id, uint32_t id, bool indirect_list, 961 const struct rte_flow_indir_action_conf *conf, 962 const struct rte_flow_action *action); 963 int port_action_handle_destroy(portid_t port_id, 964 uint32_t n, const uint32_t *action); 965 int port_action_handle_flush(portid_t port_id); 966 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id, 967 uint32_t id); 968 int port_action_handle_update(portid_t port_id, uint32_t id, 969 const struct rte_flow_action *action); 970 void 971 port_action_handle_query_update(portid_t port_id, uint32_t id, 972 enum rte_flow_query_update_mode qu_mode, 973 const struct rte_flow_action *action); 974 int port_flow_get_info(portid_t port_id); 975 int port_flow_configure(portid_t port_id, 976 const struct rte_flow_port_attr *port_attr, 977 uint16_t nb_queue, 978 const struct rte_flow_queue_attr *queue_attr); 979 int port_flow_pattern_template_create(portid_t port_id, uint32_t id, 980 const struct rte_flow_pattern_template_attr *attr, 981 const struct rte_flow_item *pattern); 982 int port_flow_pattern_template_destroy(portid_t port_id, uint32_t n, 983 const uint32_t *template); 984 int port_flow_pattern_template_flush(portid_t port_id); 985 int port_flow_actions_template_create(portid_t port_id, uint32_t id, 986 const struct rte_flow_actions_template_attr *attr, 987 const struct rte_flow_action *actions, 988 const struct rte_flow_action *masks); 989 int port_flow_actions_template_destroy(portid_t port_id, uint32_t n, 990 const uint32_t *template); 991 int port_flow_actions_template_flush(portid_t port_id); 992 int port_flow_template_table_create(portid_t port_id, uint32_t id, 993 const struct rte_flow_template_table_attr *table_attr, 994 uint32_t nb_pattern_templates, uint32_t *pattern_templates, 995 uint32_t nb_actions_templates, uint32_t *actions_templates); 996 int port_flow_template_table_destroy(portid_t port_id, 997 uint32_t n, const uint32_t *table); 998 int port_queue_flow_update_resized(portid_t port_id, queueid_t queue_id, 999 bool postpone, uint32_t flow_id); 1000 int port_flow_template_table_flush(portid_t port_id); 1001 int port_flow_template_table_resize_complete(portid_t port_id, uint32_t table_id); 1002 int port_flow_template_table_resize(portid_t port_id, 1003 uint32_t table_id, uint32_t flows_num); 1004 int port_queue_group_set_miss_actions(portid_t port_id, const struct rte_flow_attr *attr, 1005 const struct rte_flow_action *actions); 1006 int port_queue_flow_create(portid_t port_id, queueid_t queue_id, 1007 bool postpone, uint32_t table_id, uint32_t rule_idx, 1008 uint32_t pattern_idx, uint32_t actions_idx, 1009 const struct rte_flow_item *pattern, 1010 const struct rte_flow_action *actions); 1011 int port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 1012 bool postpone, uint32_t n, const uint64_t *rule); 1013 int port_queue_flow_update(portid_t port_id, queueid_t queue_id, 1014 bool postpone, uint32_t rule_idx, uint32_t actions_idx, 1015 const struct rte_flow_action *actions); 1016 int port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 1017 bool postpone, uint32_t id, 1018 bool indirect_list, 1019 const struct rte_flow_indir_action_conf *conf, 1020 const struct rte_flow_action *action); 1021 int port_queue_action_handle_destroy(portid_t port_id, 1022 uint32_t queue_id, bool postpone, 1023 uint32_t n, const uint32_t *action); 1024 int port_queue_action_handle_update(portid_t port_id, uint32_t queue_id, 1025 bool postpone, uint32_t id, 1026 const struct rte_flow_action *action); 1027 int port_queue_action_handle_query(portid_t port_id, uint32_t queue_id, 1028 bool postpone, uint32_t id); 1029 void 1030 port_queue_action_handle_query_update(portid_t port_id, 1031 uint32_t queue_id, bool postpone, 1032 uint32_t id, 1033 enum rte_flow_query_update_mode qu_mode, 1034 const struct rte_flow_action *action); 1035 int port_queue_flow_push(portid_t port_id, queueid_t queue_id); 1036 int port_queue_flow_pull(portid_t port_id, queueid_t queue_id); 1037 int port_flow_hash_calc(portid_t port_id, uint32_t table_id, 1038 uint8_t pattern_template_index, const struct rte_flow_item pattern[]); 1039 int port_flow_hash_calc_encap(portid_t port_id, 1040 enum rte_flow_encap_hash_field encap_hash_field, 1041 const struct rte_flow_item pattern[]); 1042 void port_queue_flow_aged(portid_t port_id, uint32_t queue_id, uint8_t destroy); 1043 int port_flow_validate(portid_t port_id, 1044 const struct rte_flow_attr *attr, 1045 const struct rte_flow_item *pattern, 1046 const struct rte_flow_action *actions, 1047 const struct tunnel_ops *tunnel_ops); 1048 int port_flow_create(portid_t port_id, 1049 const struct rte_flow_attr *attr, 1050 const struct rte_flow_item *pattern, 1051 const struct rte_flow_action *actions, 1052 const struct tunnel_ops *tunnel_ops, 1053 uintptr_t user_id); 1054 int port_action_handle_query(portid_t port_id, uint32_t id); 1055 void update_age_action_context(const struct rte_flow_action *actions, 1056 struct port_flow *pf); 1057 int mcast_addr_pool_destroy(portid_t port_id); 1058 int port_flow_destroy(portid_t port_id, uint32_t n, const uint64_t *rule, 1059 bool is_user_id); 1060 int port_flow_update(portid_t port_id, uint32_t rule, 1061 const struct rte_flow_action *actions, bool is_user_id); 1062 int port_flow_flush(portid_t port_id); 1063 int port_flow_dump(portid_t port_id, bool dump_all, 1064 uint64_t rule, const char *file_name, 1065 bool is_user_id); 1066 int port_flow_query(portid_t port_id, uint64_t rule, 1067 const struct rte_flow_action *action, bool is_user_id); 1068 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 1069 void port_flow_aged(portid_t port_id, uint8_t destroy); 1070 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 1071 struct port_flow_tunnel * 1072 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 1073 void port_flow_tunnel_list(portid_t port_id); 1074 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 1075 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 1076 int port_flow_isolate(portid_t port_id, int set); 1077 int port_meter_policy_add(portid_t port_id, uint32_t policy_id, 1078 const struct rte_flow_action *actions); 1079 struct rte_flow_meter_profile *port_meter_profile_get_by_id(portid_t port_id, 1080 uint32_t id); 1081 struct rte_flow_meter_policy *port_meter_policy_get_by_id(portid_t port_id, 1082 uint32_t id); 1083 1084 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 1085 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 1086 1087 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 1088 int set_fwd_lcores_mask(uint64_t lcoremask); 1089 void set_fwd_lcores_number(uint16_t nb_lc); 1090 1091 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 1092 void set_fwd_ports_mask(uint64_t portmask); 1093 void set_fwd_ports_number(uint16_t nb_pt); 1094 int port_is_forwarding(portid_t port_id); 1095 1096 void rx_vlan_strip_set(portid_t port_id, int on); 1097 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 1098 1099 void rx_vlan_filter_set(portid_t port_id, int on); 1100 void rx_vlan_all_filter_set(portid_t port_id, int on); 1101 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 1102 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 1103 void vlan_extend_set(portid_t port_id, int on); 1104 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 1105 uint16_t tp_id); 1106 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 1107 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 1108 void tx_vlan_reset(portid_t port_id); 1109 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 1110 1111 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 1112 1113 void set_xstats_hide_zero(uint8_t on_off); 1114 1115 void set_record_core_cycles(uint8_t on_off); 1116 void set_record_burst_stats(uint8_t on_off); 1117 void set_verbose_level(uint16_t vb_level); 1118 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1119 void set_rx_pkt_hdrs(unsigned int *seg_protos, unsigned int nb_segs); 1120 void show_rx_pkt_hdrs(void); 1121 void show_rx_pkt_segments(void); 1122 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 1123 void show_rx_pkt_offsets(void); 1124 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1125 void show_tx_pkt_segments(void); 1126 void set_tx_pkt_times(unsigned int *tx_times); 1127 void show_tx_pkt_times(void); 1128 void set_tx_pkt_split(const char *name); 1129 int parse_fec_mode(const char *name, uint32_t *fec_capa); 1130 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 1131 void set_nb_pkt_per_burst(uint16_t pkt_burst); 1132 char *list_pkt_forwarding_modes(void); 1133 char *list_pkt_forwarding_retry_modes(void); 1134 void set_pkt_forwarding_mode(const char *fwd_mode); 1135 void start_packet_forwarding(int with_tx_first); 1136 void fwd_stats_display(void); 1137 void fwd_stats_reset(void); 1138 void stop_packet_forwarding(void); 1139 void dev_set_link_up(portid_t pid); 1140 void dev_set_link_down(portid_t pid); 1141 void init_port_config(void); 1142 void set_port_member_flag(portid_t member_pid); 1143 void clear_port_member_flag(portid_t member_pid); 1144 uint8_t port_is_bonding_member(portid_t member_pid); 1145 1146 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 1147 enum rte_eth_nb_tcs num_tcs, 1148 uint8_t pfc_en); 1149 int start_port(portid_t pid); 1150 void stop_port(portid_t pid); 1151 void close_port(portid_t pid); 1152 void reset_port(portid_t pid); 1153 void attach_port(char *identifier); 1154 void detach_devargs(char *identifier); 1155 void detach_port_device(portid_t port_id); 1156 int all_ports_stopped(void); 1157 int port_is_stopped(portid_t port_id); 1158 int port_is_started(portid_t port_id); 1159 void pmd_test_exit(void); 1160 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 1161 void fdir_get_infos(portid_t port_id); 1162 #endif 1163 void port_rss_reta_info(portid_t port_id, 1164 struct rte_eth_rss_reta_entry64 *reta_conf, 1165 uint16_t nb_entries); 1166 1167 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 1168 1169 int 1170 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 1171 uint16_t nb_rx_desc, unsigned int socket_id, 1172 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 1173 1174 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate); 1175 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, 1176 uint64_t q_msk); 1177 1178 int set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, 1179 uint8_t avail_thresh); 1180 1181 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key, int show_rss_algo); 1182 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 1183 uint8_t *hash_key, uint8_t hash_key_len); 1184 int rx_queue_id_is_invalid(queueid_t rxq_id); 1185 int tx_queue_id_is_invalid(queueid_t txq_id); 1186 #ifdef RTE_LIB_GRO 1187 void setup_gro(const char *onoff, portid_t port_id); 1188 void setup_gro_flush_cycles(uint8_t cycles); 1189 void show_gro(portid_t port_id); 1190 #endif 1191 #ifdef RTE_LIB_GSO 1192 void setup_gso(const char *mode, portid_t port_id); 1193 #endif 1194 int eth_dev_info_get_print_err(uint16_t port_id, 1195 struct rte_eth_dev_info *dev_info); 1196 int eth_dev_conf_get_print_err(uint16_t port_id, 1197 struct rte_eth_conf *dev_conf); 1198 void eth_set_promisc_mode(uint16_t port_id, int enable); 1199 void eth_set_allmulticast_mode(uint16_t port, int enable); 1200 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 1201 int eth_macaddr_get_print_err(uint16_t port_id, 1202 struct rte_ether_addr *mac_addr); 1203 1204 /* Functions to display the set of MAC addresses added to a port*/ 1205 void show_macs(portid_t port_id); 1206 void show_mcast_macs(portid_t port_id); 1207 1208 /* Functions to manage the set of filtered Multicast MAC addresses */ 1209 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 1210 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 1211 void mcast_addr_flush(portid_t port_id); 1212 void port_dcb_info_display(portid_t port_id); 1213 1214 uint8_t *open_file(const char *file_path, uint32_t *size); 1215 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 1216 int close_file(uint8_t *buf); 1217 1218 enum print_warning { 1219 ENABLED_WARN = 0, 1220 DISABLED_WARN 1221 }; 1222 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 1223 void print_valid_ports(void); 1224 int new_socket_id(unsigned int socket_id); 1225 1226 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 1227 int check_nb_rxq(queueid_t rxq); 1228 queueid_t get_allowed_max_nb_txq(portid_t *pid); 1229 int check_nb_txq(queueid_t txq); 1230 int check_nb_rxd(queueid_t rxd); 1231 int check_nb_txd(queueid_t txd); 1232 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 1233 int check_nb_hairpinq(queueid_t hairpinq); 1234 1235 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1236 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 1237 __rte_unused void *user_param); 1238 1239 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1240 uint16_t nb_pkts, __rte_unused void *user_param); 1241 1242 void add_rx_dump_callbacks(portid_t portid); 1243 void remove_rx_dump_callbacks(portid_t portid); 1244 void add_tx_dump_callbacks(portid_t portid); 1245 void remove_tx_dump_callbacks(portid_t portid); 1246 void configure_rxtx_dump_callbacks(uint16_t verbose); 1247 1248 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1249 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1250 __rte_unused void *user_param); 1251 void add_tx_md_callback(portid_t portid); 1252 void remove_tx_md_callback(portid_t portid); 1253 1254 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1255 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1256 __rte_unused void *user_param); 1257 void add_tx_dynf_callback(portid_t portid); 1258 void remove_tx_dynf_callback(portid_t portid); 1259 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen); 1260 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename); 1261 void flex_item_destroy(portid_t port_id, uint16_t flex_id); 1262 void port_flex_item_flush(portid_t port_id); 1263 1264 extern int flow_parse(const char *src, void *result, unsigned int size, 1265 struct rte_flow_attr **attr, 1266 struct rte_flow_item **pattern, 1267 struct rte_flow_action **actions); 1268 int setup_hairpin_queues(portid_t pi, portid_t p_pi, uint16_t cnt_pi); 1269 int hairpin_bind(uint16_t cfg_pi, portid_t *pl, portid_t *peer_pl); 1270 void hairpin_map_usage(void); 1271 int parse_hairpin_map(const char *hpmap); 1272 1273 uint64_t str_to_rsstypes(const char *str); 1274 const char *rsstypes_to_str(uint64_t rss_type); 1275 1276 uint16_t str_to_flowtype(const char *string); 1277 const char *flowtype_to_str(uint16_t flow_type); 1278 1279 /* For registering driver specific testpmd commands. */ 1280 struct testpmd_driver_commands { 1281 TAILQ_ENTRY(testpmd_driver_commands) next; 1282 struct { 1283 cmdline_parse_inst_t *ctx; 1284 const char *help; 1285 } commands[]; 1286 }; 1287 1288 void testpmd_add_driver_commands(struct testpmd_driver_commands *c); 1289 #define TESTPMD_ADD_DRIVER_COMMANDS(c) \ 1290 RTE_INIT(__##c) \ 1291 { \ 1292 testpmd_add_driver_commands(&c); \ 1293 } 1294 1295 /* 1296 * Work-around of a compilation error with ICC on invocations of the 1297 * rte_be_to_cpu_16() function. 1298 */ 1299 #ifdef __GCC__ 1300 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1301 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1302 #else 1303 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1304 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1305 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1306 #else 1307 #define RTE_BE_TO_CPU_16(be_16_v) \ 1308 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1309 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1310 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1311 #endif 1312 #endif /* __GCC__ */ 1313 1314 #define TESTPMD_LOG(level, fmt, ...) \ 1315 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## __VA_ARGS__) 1316 1317 #endif /* _TESTPMD_H_ */ 1318