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