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