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