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 #include <rte_pci.h> 11 #include <rte_bus_pci.h> 12 #include <rte_gro.h> 13 #include <rte_gso.h> 14 #include <cmdline.h> 15 #include <sys/queue.h> 16 17 #define RTE_PORT_ALL (~(portid_t)0x0) 18 19 #define RTE_TEST_RX_DESC_MAX 2048 20 #define RTE_TEST_TX_DESC_MAX 2048 21 22 #define RTE_PORT_STOPPED (uint16_t)0 23 #define RTE_PORT_STARTED (uint16_t)1 24 #define RTE_PORT_CLOSED (uint16_t)2 25 #define RTE_PORT_HANDLING (uint16_t)3 26 27 /* 28 * It is used to allocate the memory for hash key. 29 * The hash key size is NIC dependent. 30 */ 31 #define RSS_HASH_KEY_LENGTH 64 32 33 /* 34 * Default size of the mbuf data buffer to receive standard 1518-byte 35 * Ethernet frames in a mono-segment memory buffer. 36 */ 37 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 38 /**< Default size of mbuf data buffer. */ 39 40 /* 41 * The maximum number of segments per packet is used when creating 42 * scattered transmit packets composed of a list of mbufs. 43 */ 44 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 45 46 /* 47 * The maximum number of segments per packet is used to configure 48 * buffer split feature, also specifies the maximum amount of 49 * optional Rx pools to allocate mbufs to split. 50 */ 51 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */ 52 53 /* The prefix of the mbuf pool names created by the application. */ 54 #define MBUF_POOL_NAME_PFX "mb_pool" 55 56 #define MAX_PKT_BURST 512 57 #define DEF_PKT_BURST 32 58 59 #define DEF_MBUF_CACHE 250 60 61 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 62 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 63 64 #define NUMA_NO_CONFIG 0xFF 65 #define UMA_NO_CONFIG 0xFF 66 67 typedef uint8_t lcoreid_t; 68 typedef uint16_t portid_t; 69 typedef uint16_t queueid_t; 70 typedef uint16_t streamid_t; 71 72 enum { 73 PORT_TOPOLOGY_PAIRED, 74 PORT_TOPOLOGY_CHAINED, 75 PORT_TOPOLOGY_LOOP, 76 }; 77 78 enum { 79 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 80 MP_ALLOC_ANON, 81 /**< allocate mempool natively, but populate using anonymous memory */ 82 MP_ALLOC_XMEM, 83 /**< allocate and populate mempool using anonymous memory */ 84 MP_ALLOC_XMEM_HUGE, 85 /**< allocate and populate mempool using anonymous hugepage memory */ 86 MP_ALLOC_XBUF 87 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 88 }; 89 90 /** 91 * The data structure associated with RX and TX packet burst statistics 92 * that are recorded for each forwarding stream. 93 */ 94 struct pkt_burst_stats { 95 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 96 }; 97 98 /** Information for a given RSS type. */ 99 struct rss_type_info { 100 const char *str; /**< Type name. */ 101 uint64_t rss_type; /**< Type value. */ 102 }; 103 104 /** 105 * RSS type information table. 106 * 107 * An entry with a NULL type name terminates the list. 108 */ 109 extern const struct rss_type_info rss_type_table[]; 110 111 /** 112 * Dynf name array. 113 * 114 * Array that holds the name for each dynf. 115 */ 116 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 117 118 /** 119 * The data structure associated with a forwarding stream between a receive 120 * port/queue and a transmit port/queue. 121 */ 122 struct fwd_stream { 123 /* "read-only" data */ 124 portid_t rx_port; /**< port to poll for received packets */ 125 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 126 portid_t tx_port; /**< forwarding port of received packets */ 127 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 128 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 129 130 unsigned int retry_enabled; 131 132 /* "read-write" results */ 133 uint64_t rx_packets; /**< received packets */ 134 uint64_t tx_packets; /**< received packets transmitted */ 135 uint64_t fwd_dropped; /**< received packets not forwarded */ 136 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 137 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 138 uint64_t rx_bad_outer_l4_csum; 139 /**< received packets has bad outer l4 checksum */ 140 unsigned int gro_times; /**< GRO operation times */ 141 uint64_t core_cycles; /**< used for RX and TX processing */ 142 struct pkt_burst_stats rx_burst_stats; 143 struct pkt_burst_stats tx_burst_stats; 144 }; 145 146 /** Descriptor for a single flow. */ 147 struct port_flow { 148 struct port_flow *next; /**< Next flow in list. */ 149 struct port_flow *tmp; /**< Temporary linking. */ 150 uint32_t id; /**< Flow rule ID. */ 151 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 152 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 153 uint8_t data[]; /**< Storage for flow rule description */ 154 }; 155 156 /* Descriptor for shared action */ 157 struct port_shared_action { 158 struct port_shared_action *next; /**< Next flow in list. */ 159 uint32_t id; /**< Shared action ID. */ 160 enum rte_flow_action_type type; /**< Action type. */ 161 struct rte_flow_shared_action *action; /**< Shared action handle. */ 162 }; 163 164 struct port_flow_tunnel { 165 LIST_ENTRY(port_flow_tunnel) chain; 166 struct rte_flow_action *pmd_actions; 167 struct rte_flow_item *pmd_items; 168 uint32_t id; 169 uint32_t num_pmd_actions; 170 uint32_t num_pmd_items; 171 struct rte_flow_tunnel tunnel; 172 struct rte_flow_action *actions; 173 struct rte_flow_item *items; 174 }; 175 176 struct tunnel_ops { 177 uint32_t id; 178 char type[16]; 179 uint32_t enabled:1; 180 uint32_t actions:1; 181 uint32_t items:1; 182 }; 183 184 /** 185 * The data structure associated with each port. 186 */ 187 struct rte_port { 188 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 189 struct rte_eth_conf dev_conf; /**< Port configuration. */ 190 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 191 struct rte_eth_stats stats; /**< Last port statistics */ 192 unsigned int socket_id; /**< For NUMA support */ 193 uint16_t parse_tunnel:1; /**< Parse internal headers */ 194 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 195 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 196 uint16_t tx_vlan_id;/**< The tag ID */ 197 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 198 uint8_t tx_queue_stats_mapping_enabled; 199 uint8_t rx_queue_stats_mapping_enabled; 200 volatile uint16_t port_status; /**< port started or not */ 201 uint8_t need_setup; /**< port just attached */ 202 uint8_t need_reconfig; /**< need reconfiguring port or not */ 203 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 204 uint8_t rss_flag; /**< enable rss or not */ 205 uint8_t dcb_flag; /**< enable dcb */ 206 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 207 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 208 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 209 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 210 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 211 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 212 uint8_t slave_flag; /**< bonding slave port */ 213 struct port_flow *flow_list; /**< Associated flows. */ 214 struct port_shared_action *actions_list; 215 /**< Associated shared actions. */ 216 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 217 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 218 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 219 /**< metadata value to insert in Tx packets. */ 220 uint32_t tx_metadata; 221 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 222 /**< dynamic flags. */ 223 uint64_t mbuf_dynf; 224 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 225 }; 226 227 /** 228 * The data structure associated with each forwarding logical core. 229 * The logical cores are internally numbered by a core index from 0 to 230 * the maximum number of logical cores - 1. 231 * The system CPU identifier of all logical cores are setup in a global 232 * CPU id. configuration table. 233 */ 234 struct fwd_lcore { 235 struct rte_gso_ctx gso_ctx; /**< GSO context */ 236 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 237 void *gro_ctx; /**< GRO context */ 238 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 239 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 240 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 241 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 242 volatile char stopped; /**< stop forwarding when set */ 243 }; 244 245 /* 246 * Forwarding mode operations: 247 * - IO forwarding mode (default mode) 248 * Forwards packets unchanged. 249 * 250 * - MAC forwarding mode 251 * Set the source and the destination Ethernet addresses of packets 252 * before forwarding them. 253 * 254 * - IEEE1588 forwarding mode 255 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 256 * filtered and timestamped by the hardware. 257 * Forwards packets unchanged on the same port. 258 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 259 */ 260 typedef void (*port_fwd_begin_t)(portid_t pi); 261 typedef void (*port_fwd_end_t)(portid_t pi); 262 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 263 264 struct fwd_engine { 265 const char *fwd_mode_name; /**< Forwarding mode name. */ 266 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 267 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 268 packet_fwd_t packet_fwd; /**< Mandatory. */ 269 }; 270 271 #define BURST_TX_WAIT_US 1 272 #define BURST_TX_RETRIES 64 273 274 extern uint32_t burst_tx_delay_time; 275 extern uint32_t burst_tx_retry_num; 276 277 extern struct fwd_engine io_fwd_engine; 278 extern struct fwd_engine mac_fwd_engine; 279 extern struct fwd_engine mac_swap_engine; 280 extern struct fwd_engine flow_gen_engine; 281 extern struct fwd_engine rx_only_engine; 282 extern struct fwd_engine tx_only_engine; 283 extern struct fwd_engine csum_fwd_engine; 284 extern struct fwd_engine icmp_echo_engine; 285 extern struct fwd_engine noisy_vnf_engine; 286 extern struct fwd_engine five_tuple_swap_fwd_engine; 287 #ifdef RTE_LIBRTE_IEEE1588 288 extern struct fwd_engine ieee1588_fwd_engine; 289 #endif 290 291 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 292 extern cmdline_parse_inst_t cmd_set_raw; 293 extern cmdline_parse_inst_t cmd_show_set_raw; 294 extern cmdline_parse_inst_t cmd_show_set_raw_all; 295 296 extern uint16_t mempool_flags; 297 298 /** 299 * Forwarding Configuration 300 * 301 */ 302 struct fwd_config { 303 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 304 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 305 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 306 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 307 }; 308 309 /** 310 * DCB mode enable 311 */ 312 enum dcb_mode_enable 313 { 314 DCB_VT_ENABLED, 315 DCB_ENABLED 316 }; 317 318 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 319 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 320 321 struct queue_stats_mappings { 322 portid_t port_id; 323 uint16_t queue_id; 324 uint8_t stats_counter_id; 325 } __rte_cache_aligned; 326 327 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 328 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 329 330 /* Assign both tx and rx queue stats mappings to the same default values */ 331 extern struct queue_stats_mappings *tx_queue_stats_mappings; 332 extern struct queue_stats_mappings *rx_queue_stats_mappings; 333 334 extern uint16_t nb_tx_queue_stats_mappings; 335 extern uint16_t nb_rx_queue_stats_mappings; 336 337 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 338 339 /* globals used for configuration */ 340 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 341 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 342 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 343 extern int testpmd_logtype; /**< Log type for testpmd logs */ 344 extern uint8_t interactive; 345 extern uint8_t auto_start; 346 extern uint8_t tx_first; 347 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 348 extern uint8_t numa_support; /**< set by "--numa" parameter */ 349 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 350 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 351 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 352 extern uint8_t mp_alloc_type; 353 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 354 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 355 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 356 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 357 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 358 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 359 extern uint32_t event_print_mask; 360 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 361 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 362 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 363 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 364 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 365 366 #ifdef RTE_LIBRTE_IXGBE_BYPASS 367 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 368 #endif 369 370 /* 371 * Store specified sockets on which memory pool to be used by ports 372 * is allocated. 373 */ 374 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 375 376 /* 377 * Store specified sockets on which RX ring to be used by ports 378 * is allocated. 379 */ 380 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 381 382 /* 383 * Store specified sockets on which TX ring to be used by ports 384 * is allocated. 385 */ 386 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 387 388 extern uint8_t socket_num; 389 390 /* 391 * Configuration of logical cores: 392 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 393 */ 394 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 395 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 396 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 397 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 398 extern unsigned int num_sockets; 399 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 400 401 /* 402 * Configuration of Ethernet ports: 403 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 404 */ 405 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 406 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 407 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 408 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 409 extern struct rte_port *ports; 410 411 extern struct rte_eth_rxmode rx_mode; 412 extern struct rte_eth_txmode tx_mode; 413 414 extern uint64_t rss_hf; 415 416 extern queueid_t nb_hairpinq; 417 extern queueid_t nb_rxq; 418 extern queueid_t nb_txq; 419 420 extern uint16_t nb_rxd; 421 extern uint16_t nb_txd; 422 423 extern int16_t rx_free_thresh; 424 extern int8_t rx_drop_en; 425 extern int16_t tx_free_thresh; 426 extern int16_t tx_rs_thresh; 427 428 extern uint16_t noisy_tx_sw_bufsz; 429 extern uint16_t noisy_tx_sw_buf_flush_time; 430 extern uint64_t noisy_lkup_mem_sz; 431 extern uint64_t noisy_lkup_num_writes; 432 extern uint64_t noisy_lkup_num_reads; 433 extern uint64_t noisy_lkup_num_reads_writes; 434 435 extern uint8_t dcb_config; 436 extern uint8_t dcb_test; 437 438 extern uint32_t mbuf_data_size_n; 439 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 440 /**< Mbuf data space size. */ 441 extern uint32_t param_total_num_mbufs; 442 443 extern uint16_t stats_period; 444 445 extern uint16_t hairpin_mode; 446 447 #ifdef RTE_LIB_LATENCYSTATS 448 extern uint8_t latencystats_enabled; 449 extern lcoreid_t latencystats_lcore_id; 450 #endif 451 452 #ifdef RTE_LIB_BITRATESTATS 453 extern lcoreid_t bitrate_lcore_id; 454 extern uint8_t bitrate_enabled; 455 #endif 456 457 extern struct rte_fdir_conf fdir_conf; 458 459 /* 460 * Configuration of packet segments used to scatter received packets 461 * if some of split features is configured. 462 */ 463 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 464 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 465 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 466 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 467 468 /* 469 * Configuration of packet segments used by the "txonly" processing engine. 470 */ 471 #define TXONLY_DEF_PACKET_LEN 64 472 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 473 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 474 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 475 extern uint32_t tx_pkt_times_intra; 476 extern uint32_t tx_pkt_times_inter; 477 478 enum tx_pkt_split { 479 TX_PKT_SPLIT_OFF, 480 TX_PKT_SPLIT_ON, 481 TX_PKT_SPLIT_RND, 482 }; 483 484 extern enum tx_pkt_split tx_pkt_split; 485 486 extern uint8_t txonly_multi_flow; 487 488 extern uint16_t nb_pkt_per_burst; 489 extern uint16_t mb_mempool_cache; 490 extern int8_t rx_pthresh; 491 extern int8_t rx_hthresh; 492 extern int8_t rx_wthresh; 493 extern int8_t tx_pthresh; 494 extern int8_t tx_hthresh; 495 extern int8_t tx_wthresh; 496 497 extern uint16_t tx_udp_src_port; 498 extern uint16_t tx_udp_dst_port; 499 500 extern uint32_t tx_ip_src_addr; 501 extern uint32_t tx_ip_dst_addr; 502 503 extern struct fwd_config cur_fwd_config; 504 extern struct fwd_engine *cur_fwd_eng; 505 extern uint32_t retry_enabled; 506 extern struct fwd_lcore **fwd_lcores; 507 extern struct fwd_stream **fwd_streams; 508 509 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 510 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 511 512 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 513 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 514 515 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 516 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 517 518 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 519 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 520 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 521 522 #define GRO_DEFAULT_FLUSH_CYCLES 1 523 #define GRO_MAX_FLUSH_CYCLES 4 524 525 struct gro_status { 526 struct rte_gro_param param; 527 uint8_t enable; 528 }; 529 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 530 extern uint8_t gro_flush_cycles; 531 532 #define GSO_MAX_PKT_BURST 2048 533 struct gso_status { 534 uint8_t enable; 535 }; 536 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 537 extern uint16_t gso_max_segment_size; 538 539 /* VXLAN encap/decap parameters. */ 540 struct vxlan_encap_conf { 541 uint32_t select_ipv4:1; 542 uint32_t select_vlan:1; 543 uint32_t select_tos_ttl:1; 544 uint8_t vni[3]; 545 rte_be16_t udp_src; 546 rte_be16_t udp_dst; 547 rte_be32_t ipv4_src; 548 rte_be32_t ipv4_dst; 549 uint8_t ipv6_src[16]; 550 uint8_t ipv6_dst[16]; 551 rte_be16_t vlan_tci; 552 uint8_t ip_tos; 553 uint8_t ip_ttl; 554 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 555 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 556 }; 557 558 extern struct vxlan_encap_conf vxlan_encap_conf; 559 560 /* NVGRE encap/decap parameters. */ 561 struct nvgre_encap_conf { 562 uint32_t select_ipv4:1; 563 uint32_t select_vlan:1; 564 uint8_t tni[3]; 565 rte_be32_t ipv4_src; 566 rte_be32_t ipv4_dst; 567 uint8_t ipv6_src[16]; 568 uint8_t ipv6_dst[16]; 569 rte_be16_t vlan_tci; 570 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 571 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 572 }; 573 574 extern struct nvgre_encap_conf nvgre_encap_conf; 575 576 /* L2 encap parameters. */ 577 struct l2_encap_conf { 578 uint32_t select_ipv4:1; 579 uint32_t select_vlan:1; 580 rte_be16_t vlan_tci; 581 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 582 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 583 }; 584 extern struct l2_encap_conf l2_encap_conf; 585 586 /* L2 decap parameters. */ 587 struct l2_decap_conf { 588 uint32_t select_vlan:1; 589 }; 590 extern struct l2_decap_conf l2_decap_conf; 591 592 /* MPLSoGRE encap parameters. */ 593 struct mplsogre_encap_conf { 594 uint32_t select_ipv4:1; 595 uint32_t select_vlan:1; 596 uint8_t label[3]; 597 rte_be32_t ipv4_src; 598 rte_be32_t ipv4_dst; 599 uint8_t ipv6_src[16]; 600 uint8_t ipv6_dst[16]; 601 rte_be16_t vlan_tci; 602 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 603 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 604 }; 605 extern struct mplsogre_encap_conf mplsogre_encap_conf; 606 607 /* MPLSoGRE decap parameters. */ 608 struct mplsogre_decap_conf { 609 uint32_t select_ipv4:1; 610 uint32_t select_vlan:1; 611 }; 612 extern struct mplsogre_decap_conf mplsogre_decap_conf; 613 614 /* MPLSoUDP encap parameters. */ 615 struct mplsoudp_encap_conf { 616 uint32_t select_ipv4:1; 617 uint32_t select_vlan:1; 618 uint8_t label[3]; 619 rte_be16_t udp_src; 620 rte_be16_t udp_dst; 621 rte_be32_t ipv4_src; 622 rte_be32_t ipv4_dst; 623 uint8_t ipv6_src[16]; 624 uint8_t ipv6_dst[16]; 625 rte_be16_t vlan_tci; 626 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 627 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 628 }; 629 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 630 631 /* MPLSoUDP decap parameters. */ 632 struct mplsoudp_decap_conf { 633 uint32_t select_ipv4:1; 634 uint32_t select_vlan:1; 635 }; 636 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 637 638 extern enum rte_eth_rx_mq_mode rx_mq_mode; 639 640 static inline unsigned int 641 lcore_num(void) 642 { 643 unsigned int i; 644 645 for (i = 0; i < RTE_MAX_LCORE; ++i) 646 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 647 return i; 648 649 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 650 } 651 652 void 653 parse_fwd_portlist(const char *port); 654 655 static inline struct fwd_lcore * 656 current_fwd_lcore(void) 657 { 658 return fwd_lcores[lcore_num()]; 659 } 660 661 /* Mbuf Pools */ 662 static inline void 663 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 664 int name_size, uint16_t idx) 665 { 666 if (!idx) 667 snprintf(mp_name, name_size, 668 MBUF_POOL_NAME_PFX "_%u", sock_id); 669 else 670 snprintf(mp_name, name_size, 671 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 672 } 673 674 static inline struct rte_mempool * 675 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 676 { 677 char pool_name[RTE_MEMPOOL_NAMESIZE]; 678 679 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 680 return rte_mempool_lookup((const char *)pool_name); 681 } 682 683 /** 684 * Read/Write operations on a PCI register of a port. 685 */ 686 static inline uint32_t 687 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 688 { 689 const struct rte_pci_device *pci_dev; 690 const struct rte_bus *bus; 691 void *reg_addr; 692 uint32_t reg_v; 693 694 if (!port->dev_info.device) { 695 printf("Invalid device\n"); 696 return 0; 697 } 698 699 bus = rte_bus_find_by_device(port->dev_info.device); 700 if (bus && !strcmp(bus->name, "pci")) { 701 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 702 } else { 703 printf("Not a PCI device\n"); 704 return 0; 705 } 706 707 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 708 reg_v = *((volatile uint32_t *)reg_addr); 709 return rte_le_to_cpu_32(reg_v); 710 } 711 712 #define port_id_pci_reg_read(pt_id, reg_off) \ 713 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 714 715 static inline void 716 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 717 { 718 const struct rte_pci_device *pci_dev; 719 const struct rte_bus *bus; 720 void *reg_addr; 721 722 if (!port->dev_info.device) { 723 printf("Invalid device\n"); 724 return; 725 } 726 727 bus = rte_bus_find_by_device(port->dev_info.device); 728 if (bus && !strcmp(bus->name, "pci")) { 729 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 730 } else { 731 printf("Not a PCI device\n"); 732 return; 733 } 734 735 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 736 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 737 } 738 739 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 740 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 741 742 static inline void 743 get_start_cycles(uint64_t *start_tsc) 744 { 745 if (record_core_cycles) 746 *start_tsc = rte_rdtsc(); 747 } 748 749 static inline void 750 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 751 { 752 if (record_core_cycles) 753 fs->core_cycles += rte_rdtsc() - start_tsc; 754 } 755 756 static inline void 757 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 758 { 759 if (record_burst_stats) 760 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 761 } 762 763 static inline void 764 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 765 { 766 if (record_burst_stats) 767 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 768 } 769 770 /* Prototypes */ 771 unsigned int parse_item_list(char* str, const char* item_name, 772 unsigned int max_items, 773 unsigned int *parsed_items, int check_unique_values); 774 void launch_args_parse(int argc, char** argv); 775 void cmdline_read_from_file(const char *filename); 776 void prompt(void); 777 void prompt_exit(void); 778 void nic_stats_display(portid_t port_id); 779 void nic_stats_clear(portid_t port_id); 780 void nic_xstats_display(portid_t port_id); 781 void nic_xstats_clear(portid_t port_id); 782 void nic_stats_mapping_display(portid_t port_id); 783 void device_infos_display(const char *identifier); 784 void port_infos_display(portid_t port_id); 785 void port_summary_display(portid_t port_id); 786 void port_eeprom_display(portid_t port_id); 787 void port_module_eeprom_display(portid_t port_id); 788 void port_summary_header_display(void); 789 void port_offload_cap_display(portid_t port_id); 790 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 791 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 792 void fwd_lcores_config_display(void); 793 void pkt_fwd_config_display(struct fwd_config *cfg); 794 void rxtx_config_display(void); 795 void fwd_config_setup(void); 796 void set_def_fwd_config(void); 797 void reconfig(portid_t new_port_id, unsigned socket_id); 798 int init_fwd_streams(void); 799 void update_fwd_ports(portid_t new_pid); 800 801 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 802 803 void port_mtu_set(portid_t port_id, uint16_t mtu); 804 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 805 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 806 uint8_t bit_v); 807 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 808 uint8_t bit1_pos, uint8_t bit2_pos); 809 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 810 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 811 void port_reg_display(portid_t port_id, uint32_t reg_off); 812 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 813 int port_shared_action_create(portid_t port_id, uint32_t id, 814 const struct rte_flow_shared_action_conf *conf, 815 const struct rte_flow_action *action); 816 int port_shared_action_destroy(portid_t port_id, 817 uint32_t n, const uint32_t *action); 818 struct rte_flow_shared_action *port_shared_action_get_by_id(portid_t port_id, 819 uint32_t id); 820 int port_shared_action_update(portid_t port_id, uint32_t id, 821 const struct rte_flow_action *action); 822 int port_flow_validate(portid_t port_id, 823 const struct rte_flow_attr *attr, 824 const struct rte_flow_item *pattern, 825 const struct rte_flow_action *actions, 826 const struct tunnel_ops *tunnel_ops); 827 int port_flow_create(portid_t port_id, 828 const struct rte_flow_attr *attr, 829 const struct rte_flow_item *pattern, 830 const struct rte_flow_action *actions, 831 const struct tunnel_ops *tunnel_ops); 832 int port_shared_action_query(portid_t port_id, uint32_t id); 833 void update_age_action_context(const struct rte_flow_action *actions, 834 struct port_flow *pf); 835 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 836 int port_flow_flush(portid_t port_id); 837 int port_flow_dump(portid_t port_id, const char *file_name); 838 int port_flow_query(portid_t port_id, uint32_t rule, 839 const struct rte_flow_action *action); 840 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 841 void port_flow_aged(portid_t port_id, uint8_t destroy); 842 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 843 struct port_flow_tunnel * 844 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 845 void port_flow_tunnel_list(portid_t port_id); 846 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 847 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 848 int port_flow_isolate(portid_t port_id, int set); 849 850 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 851 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 852 853 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 854 int set_fwd_lcores_mask(uint64_t lcoremask); 855 void set_fwd_lcores_number(uint16_t nb_lc); 856 857 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 858 void set_fwd_ports_mask(uint64_t portmask); 859 void set_fwd_ports_number(uint16_t nb_pt); 860 int port_is_forwarding(portid_t port_id); 861 862 void rx_vlan_strip_set(portid_t port_id, int on); 863 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 864 865 void rx_vlan_filter_set(portid_t port_id, int on); 866 void rx_vlan_all_filter_set(portid_t port_id, int on); 867 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 868 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 869 void vlan_extend_set(portid_t port_id, int on); 870 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 871 uint16_t tp_id); 872 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 873 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 874 void tx_vlan_reset(portid_t port_id); 875 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 876 877 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 878 879 void set_xstats_hide_zero(uint8_t on_off); 880 881 void set_record_core_cycles(uint8_t on_off); 882 void set_record_burst_stats(uint8_t on_off); 883 void set_verbose_level(uint16_t vb_level); 884 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 885 void show_rx_pkt_segments(void); 886 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 887 void show_rx_pkt_offsets(void); 888 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 889 void show_tx_pkt_segments(void); 890 void set_tx_pkt_times(unsigned int *tx_times); 891 void show_tx_pkt_times(void); 892 void set_tx_pkt_split(const char *name); 893 int parse_fec_mode(const char *name, enum rte_eth_fec_mode *mode); 894 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 895 void set_nb_pkt_per_burst(uint16_t pkt_burst); 896 char *list_pkt_forwarding_modes(void); 897 char *list_pkt_forwarding_retry_modes(void); 898 void set_pkt_forwarding_mode(const char *fwd_mode); 899 void start_packet_forwarding(int with_tx_first); 900 void fwd_stats_display(void); 901 void fwd_stats_reset(void); 902 void stop_packet_forwarding(void); 903 void dev_set_link_up(portid_t pid); 904 void dev_set_link_down(portid_t pid); 905 void init_port_config(void); 906 void set_port_slave_flag(portid_t slave_pid); 907 void clear_port_slave_flag(portid_t slave_pid); 908 uint8_t port_is_bonding_slave(portid_t slave_pid); 909 910 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 911 enum rte_eth_nb_tcs num_tcs, 912 uint8_t pfc_en); 913 int start_port(portid_t pid); 914 void stop_port(portid_t pid); 915 void close_port(portid_t pid); 916 void reset_port(portid_t pid); 917 void attach_port(char *identifier); 918 void detach_devargs(char *identifier); 919 void detach_port_device(portid_t port_id); 920 int all_ports_stopped(void); 921 int port_is_stopped(portid_t port_id); 922 int port_is_started(portid_t port_id); 923 void pmd_test_exit(void); 924 void fdir_get_infos(portid_t port_id); 925 void fdir_set_flex_mask(portid_t port_id, 926 struct rte_eth_fdir_flex_mask *cfg); 927 void fdir_set_flex_payload(portid_t port_id, 928 struct rte_eth_flex_payload_cfg *cfg); 929 void port_rss_reta_info(portid_t port_id, 930 struct rte_eth_rss_reta_entry64 *reta_conf, 931 uint16_t nb_entries); 932 933 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 934 935 int 936 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 937 uint16_t nb_rx_desc, unsigned int socket_id, 938 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 939 940 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 941 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 942 uint64_t q_msk); 943 944 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 945 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 946 uint8_t *hash_key, uint hash_key_len); 947 int rx_queue_id_is_invalid(queueid_t rxq_id); 948 int tx_queue_id_is_invalid(queueid_t txq_id); 949 void setup_gro(const char *onoff, portid_t port_id); 950 void setup_gro_flush_cycles(uint8_t cycles); 951 void show_gro(portid_t port_id); 952 void setup_gso(const char *mode, portid_t port_id); 953 int eth_dev_info_get_print_err(uint16_t port_id, 954 struct rte_eth_dev_info *dev_info); 955 void eth_set_promisc_mode(uint16_t port_id, int enable); 956 void eth_set_allmulticast_mode(uint16_t port, int enable); 957 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 958 int eth_macaddr_get_print_err(uint16_t port_id, 959 struct rte_ether_addr *mac_addr); 960 961 /* Functions to display the set of MAC addresses added to a port*/ 962 void show_macs(portid_t port_id); 963 void show_mcast_macs(portid_t port_id); 964 965 /* Functions to manage the set of filtered Multicast MAC addresses */ 966 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 967 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 968 void port_dcb_info_display(portid_t port_id); 969 970 uint8_t *open_file(const char *file_path, uint32_t *size); 971 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 972 int close_file(uint8_t *buf); 973 974 void port_queue_region_info_display(portid_t port_id, void *buf); 975 976 enum print_warning { 977 ENABLED_WARN = 0, 978 DISABLED_WARN 979 }; 980 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 981 void print_valid_ports(void); 982 int new_socket_id(unsigned int socket_id); 983 984 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 985 int check_nb_rxq(queueid_t rxq); 986 queueid_t get_allowed_max_nb_txq(portid_t *pid); 987 int check_nb_txq(queueid_t txq); 988 int check_nb_rxd(queueid_t rxd); 989 int check_nb_txd(queueid_t txd); 990 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 991 int check_nb_hairpinq(queueid_t hairpinq); 992 993 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 994 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 995 __rte_unused void *user_param); 996 997 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 998 uint16_t nb_pkts, __rte_unused void *user_param); 999 1000 void add_rx_dump_callbacks(portid_t portid); 1001 void remove_rx_dump_callbacks(portid_t portid); 1002 void add_tx_dump_callbacks(portid_t portid); 1003 void remove_tx_dump_callbacks(portid_t portid); 1004 void configure_rxtx_dump_callbacks(uint16_t verbose); 1005 1006 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1007 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1008 __rte_unused void *user_param); 1009 void add_tx_md_callback(portid_t portid); 1010 void remove_tx_md_callback(portid_t portid); 1011 1012 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1013 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1014 __rte_unused void *user_param); 1015 void add_tx_dynf_callback(portid_t portid); 1016 void remove_tx_dynf_callback(portid_t portid); 1017 1018 /* 1019 * Work-around of a compilation error with ICC on invocations of the 1020 * rte_be_to_cpu_16() function. 1021 */ 1022 #ifdef __GCC__ 1023 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1024 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1025 #else 1026 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1027 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1028 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1029 #else 1030 #define RTE_BE_TO_CPU_16(be_16_v) \ 1031 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1032 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1033 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1034 #endif 1035 #endif /* __GCC__ */ 1036 1037 #define TESTPMD_LOG(level, fmt, args...) \ 1038 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1039 1040 #endif /* _TESTPMD_H_ */ 1041