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