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 <rte_os_shim.h> 15 #include <cmdline.h> 16 #include <sys/queue.h> 17 18 #define RTE_PORT_ALL (~(portid_t)0x0) 19 20 #define RTE_TEST_RX_DESC_MAX 2048 21 #define RTE_TEST_TX_DESC_MAX 2048 22 23 #define RTE_PORT_STOPPED (uint16_t)0 24 #define RTE_PORT_STARTED (uint16_t)1 25 #define RTE_PORT_CLOSED (uint16_t)2 26 #define RTE_PORT_HANDLING (uint16_t)3 27 28 /* 29 * It is used to allocate the memory for hash key. 30 * The hash key size is NIC dependent. 31 */ 32 #define RSS_HASH_KEY_LENGTH 64 33 34 /* 35 * Default size of the mbuf data buffer to receive standard 1518-byte 36 * Ethernet frames in a mono-segment memory buffer. 37 */ 38 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 39 /**< Default size of mbuf data buffer. */ 40 41 /* 42 * The maximum number of segments per packet is used when creating 43 * scattered transmit packets composed of a list of mbufs. 44 */ 45 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 46 47 /* 48 * The maximum number of segments per packet is used to configure 49 * buffer split feature, also specifies the maximum amount of 50 * optional Rx pools to allocate mbufs to split. 51 */ 52 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */ 53 54 /* The prefix of the mbuf pool names created by the application. */ 55 #define MBUF_POOL_NAME_PFX "mb_pool" 56 57 #define MAX_PKT_BURST 512 58 #define DEF_PKT_BURST 32 59 60 #define DEF_MBUF_CACHE 250 61 62 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 63 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 64 65 #define NUMA_NO_CONFIG 0xFF 66 #define UMA_NO_CONFIG 0xFF 67 68 typedef uint8_t lcoreid_t; 69 typedef uint16_t portid_t; 70 typedef uint16_t queueid_t; 71 typedef uint16_t streamid_t; 72 73 enum { 74 PORT_TOPOLOGY_PAIRED, 75 PORT_TOPOLOGY_CHAINED, 76 PORT_TOPOLOGY_LOOP, 77 }; 78 79 enum { 80 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 81 MP_ALLOC_ANON, 82 /**< allocate mempool natively, but populate using anonymous memory */ 83 MP_ALLOC_XMEM, 84 /**< allocate and populate mempool using anonymous memory */ 85 MP_ALLOC_XMEM_HUGE, 86 /**< allocate and populate mempool using anonymous hugepage memory */ 87 MP_ALLOC_XBUF 88 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 89 }; 90 91 /** 92 * The data structure associated with RX and TX packet burst statistics 93 * that are recorded for each forwarding stream. 94 */ 95 struct pkt_burst_stats { 96 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 97 }; 98 99 /** Information for a given RSS type. */ 100 struct rss_type_info { 101 const char *str; /**< Type name. */ 102 uint64_t rss_type; /**< Type value. */ 103 }; 104 105 /** 106 * RSS type information table. 107 * 108 * An entry with a NULL type name terminates the list. 109 */ 110 extern const struct rss_type_info rss_type_table[]; 111 112 /** 113 * Dynf name array. 114 * 115 * Array that holds the name for each dynf. 116 */ 117 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 118 119 /** 120 * The data structure associated with a forwarding stream between a receive 121 * port/queue and a transmit port/queue. 122 */ 123 struct fwd_stream { 124 /* "read-only" data */ 125 portid_t rx_port; /**< port to poll for received packets */ 126 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 127 portid_t tx_port; /**< forwarding port of received packets */ 128 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 129 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 130 131 unsigned int retry_enabled; 132 133 /* "read-write" results */ 134 uint64_t rx_packets; /**< received packets */ 135 uint64_t tx_packets; /**< received packets transmitted */ 136 uint64_t fwd_dropped; /**< received packets not forwarded */ 137 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 138 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 139 uint64_t rx_bad_outer_l4_csum; 140 /**< received packets has bad outer l4 checksum */ 141 uint64_t rx_bad_outer_ip_csum; 142 /**< received packets having bad outer ip checksum */ 143 unsigned int gro_times; /**< GRO operation times */ 144 uint64_t core_cycles; /**< used for RX and TX processing */ 145 struct pkt_burst_stats rx_burst_stats; 146 struct pkt_burst_stats tx_burst_stats; 147 }; 148 149 /** 150 * Age action context types, must be included inside the age action 151 * context structure. 152 */ 153 enum age_action_context_type { 154 ACTION_AGE_CONTEXT_TYPE_FLOW, 155 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION, 156 }; 157 158 /** Descriptor for a single flow. */ 159 struct port_flow { 160 struct port_flow *next; /**< Next flow in list. */ 161 struct port_flow *tmp; /**< Temporary linking. */ 162 uint32_t id; /**< Flow rule ID. */ 163 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 164 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */ 165 enum age_action_context_type age_type; /**< Age action context type. */ 166 uint8_t data[]; /**< Storage for flow rule description */ 167 }; 168 169 /* Descriptor for indirect action */ 170 struct port_indirect_action { 171 struct port_indirect_action *next; /**< Next flow in list. */ 172 uint32_t id; /**< Indirect action ID. */ 173 enum rte_flow_action_type type; /**< Action type. */ 174 struct rte_flow_action_handle *handle; /**< Indirect action handle. */ 175 enum age_action_context_type age_type; /**< Age action context type. */ 176 }; 177 178 struct port_flow_tunnel { 179 LIST_ENTRY(port_flow_tunnel) chain; 180 struct rte_flow_action *pmd_actions; 181 struct rte_flow_item *pmd_items; 182 uint32_t id; 183 uint32_t num_pmd_actions; 184 uint32_t num_pmd_items; 185 struct rte_flow_tunnel tunnel; 186 struct rte_flow_action *actions; 187 struct rte_flow_item *items; 188 }; 189 190 struct tunnel_ops { 191 uint32_t id; 192 char type[16]; 193 uint32_t enabled:1; 194 uint32_t actions:1; 195 uint32_t items:1; 196 }; 197 198 /** 199 * The data structure associated with each port. 200 */ 201 struct rte_port { 202 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 203 struct rte_eth_conf dev_conf; /**< Port configuration. */ 204 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 205 struct rte_eth_stats stats; /**< Last port statistics */ 206 unsigned int socket_id; /**< For NUMA support */ 207 uint16_t parse_tunnel:1; /**< Parse internal headers */ 208 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 209 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 210 uint16_t tx_vlan_id;/**< The tag ID */ 211 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 212 volatile uint16_t port_status; /**< port started or not */ 213 uint8_t need_setup; /**< port just attached */ 214 uint8_t need_reconfig; /**< need reconfiguring port or not */ 215 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 216 uint8_t rss_flag; /**< enable rss or not */ 217 uint8_t dcb_flag; /**< enable dcb */ 218 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 219 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 220 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 221 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 222 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 223 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 224 uint8_t slave_flag; /**< bonding slave port */ 225 struct port_flow *flow_list; /**< Associated flows. */ 226 struct port_indirect_action *actions_list; 227 /**< Associated indirect actions. */ 228 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 229 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 230 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 231 /**< metadata value to insert in Tx packets. */ 232 uint32_t tx_metadata; 233 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 234 /**< dynamic flags. */ 235 uint64_t mbuf_dynf; 236 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 237 }; 238 239 /** 240 * The data structure associated with each forwarding logical core. 241 * The logical cores are internally numbered by a core index from 0 to 242 * the maximum number of logical cores - 1. 243 * The system CPU identifier of all logical cores are setup in a global 244 * CPU id. configuration table. 245 */ 246 struct fwd_lcore { 247 struct rte_gso_ctx gso_ctx; /**< GSO context */ 248 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 249 void *gro_ctx; /**< GRO context */ 250 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 251 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 252 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 253 volatile char stopped; /**< stop forwarding when set */ 254 }; 255 256 /* 257 * Forwarding mode operations: 258 * - IO forwarding mode (default mode) 259 * Forwards packets unchanged. 260 * 261 * - MAC forwarding mode 262 * Set the source and the destination Ethernet addresses of packets 263 * before forwarding them. 264 * 265 * - IEEE1588 forwarding mode 266 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 267 * filtered and timestamped by the hardware. 268 * Forwards packets unchanged on the same port. 269 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 270 */ 271 typedef void (*port_fwd_begin_t)(portid_t pi); 272 typedef void (*port_fwd_end_t)(portid_t pi); 273 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 274 275 struct fwd_engine { 276 const char *fwd_mode_name; /**< Forwarding mode name. */ 277 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 278 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 279 packet_fwd_t packet_fwd; /**< Mandatory. */ 280 }; 281 282 #define BURST_TX_WAIT_US 1 283 #define BURST_TX_RETRIES 64 284 285 extern uint32_t burst_tx_delay_time; 286 extern uint32_t burst_tx_retry_num; 287 288 extern struct fwd_engine io_fwd_engine; 289 extern struct fwd_engine mac_fwd_engine; 290 extern struct fwd_engine mac_swap_engine; 291 extern struct fwd_engine flow_gen_engine; 292 extern struct fwd_engine rx_only_engine; 293 extern struct fwd_engine tx_only_engine; 294 extern struct fwd_engine csum_fwd_engine; 295 extern struct fwd_engine icmp_echo_engine; 296 extern struct fwd_engine noisy_vnf_engine; 297 extern struct fwd_engine five_tuple_swap_fwd_engine; 298 #ifdef RTE_LIBRTE_IEEE1588 299 extern struct fwd_engine ieee1588_fwd_engine; 300 #endif 301 302 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 303 extern cmdline_parse_inst_t cmd_set_raw; 304 extern cmdline_parse_inst_t cmd_show_set_raw; 305 extern cmdline_parse_inst_t cmd_show_set_raw_all; 306 307 extern uint16_t mempool_flags; 308 309 /** 310 * Forwarding Configuration 311 * 312 */ 313 struct fwd_config { 314 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 315 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 316 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 317 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 318 }; 319 320 /** 321 * DCB mode enable 322 */ 323 enum dcb_mode_enable 324 { 325 DCB_VT_ENABLED, 326 DCB_ENABLED 327 }; 328 329 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 330 331 /* globals used for configuration */ 332 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 333 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 334 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 335 extern int testpmd_logtype; /**< Log type for testpmd logs */ 336 extern uint8_t interactive; 337 extern uint8_t auto_start; 338 extern uint8_t tx_first; 339 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 340 extern uint8_t numa_support; /**< set by "--numa" parameter */ 341 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 342 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 343 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 344 extern uint8_t mp_alloc_type; 345 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 346 extern uint32_t eth_link_speed; 347 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 348 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 349 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 350 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 351 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 352 extern uint32_t event_print_mask; 353 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 354 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 355 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 356 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 357 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 358 359 #ifdef RTE_LIBRTE_IXGBE_BYPASS 360 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 361 #endif 362 363 /* 364 * Store specified sockets on which memory pool to be used by ports 365 * is allocated. 366 */ 367 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 368 369 /* 370 * Store specified sockets on which RX ring to be used by ports 371 * is allocated. 372 */ 373 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 374 375 /* 376 * Store specified sockets on which TX ring to be used by ports 377 * is allocated. 378 */ 379 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 380 381 extern uint8_t socket_num; 382 383 /* 384 * Configuration of logical cores: 385 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 386 */ 387 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 388 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 389 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 390 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 391 extern unsigned int num_sockets; 392 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 393 394 /* 395 * Configuration of Ethernet ports: 396 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 397 */ 398 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 399 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 400 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 401 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 402 extern struct rte_port *ports; 403 404 extern struct rte_eth_rxmode rx_mode; 405 extern struct rte_eth_txmode tx_mode; 406 407 extern uint64_t rss_hf; 408 409 extern queueid_t nb_hairpinq; 410 extern queueid_t nb_rxq; 411 extern queueid_t nb_txq; 412 413 extern uint16_t nb_rxd; 414 extern uint16_t nb_txd; 415 416 extern int16_t rx_free_thresh; 417 extern int8_t rx_drop_en; 418 extern int16_t tx_free_thresh; 419 extern int16_t tx_rs_thresh; 420 421 extern uint16_t noisy_tx_sw_bufsz; 422 extern uint16_t noisy_tx_sw_buf_flush_time; 423 extern uint64_t noisy_lkup_mem_sz; 424 extern uint64_t noisy_lkup_num_writes; 425 extern uint64_t noisy_lkup_num_reads; 426 extern uint64_t noisy_lkup_num_reads_writes; 427 428 extern uint8_t dcb_config; 429 430 extern uint32_t mbuf_data_size_n; 431 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 432 /**< Mbuf data space size. */ 433 extern uint32_t param_total_num_mbufs; 434 435 extern uint16_t stats_period; 436 437 extern uint16_t hairpin_mode; 438 439 #ifdef RTE_LIB_LATENCYSTATS 440 extern uint8_t latencystats_enabled; 441 extern lcoreid_t latencystats_lcore_id; 442 #endif 443 444 #ifdef RTE_LIB_BITRATESTATS 445 extern lcoreid_t bitrate_lcore_id; 446 extern uint8_t bitrate_enabled; 447 #endif 448 449 extern struct rte_fdir_conf fdir_conf; 450 451 /* 452 * Configuration of packet segments used to scatter received packets 453 * if some of split features is configured. 454 */ 455 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 456 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 457 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 458 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 459 460 /* 461 * Configuration of packet segments used by the "txonly" processing engine. 462 */ 463 #define TXONLY_DEF_PACKET_LEN 64 464 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 465 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 466 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 467 extern uint32_t tx_pkt_times_intra; 468 extern uint32_t tx_pkt_times_inter; 469 470 enum tx_pkt_split { 471 TX_PKT_SPLIT_OFF, 472 TX_PKT_SPLIT_ON, 473 TX_PKT_SPLIT_RND, 474 }; 475 476 extern enum tx_pkt_split tx_pkt_split; 477 478 extern uint8_t txonly_multi_flow; 479 480 extern uint16_t nb_pkt_per_burst; 481 extern uint16_t nb_pkt_flowgen_clones; 482 extern int nb_flows_flowgen; 483 extern uint16_t mb_mempool_cache; 484 extern int8_t rx_pthresh; 485 extern int8_t rx_hthresh; 486 extern int8_t rx_wthresh; 487 extern int8_t tx_pthresh; 488 extern int8_t tx_hthresh; 489 extern int8_t tx_wthresh; 490 491 extern uint16_t tx_udp_src_port; 492 extern uint16_t tx_udp_dst_port; 493 494 extern uint32_t tx_ip_src_addr; 495 extern uint32_t tx_ip_dst_addr; 496 497 extern struct fwd_config cur_fwd_config; 498 extern struct fwd_engine *cur_fwd_eng; 499 extern uint32_t retry_enabled; 500 extern struct fwd_lcore **fwd_lcores; 501 extern struct fwd_stream **fwd_streams; 502 503 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 504 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 505 506 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 507 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 508 509 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 510 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 511 512 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 513 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 514 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 515 516 #define GRO_DEFAULT_FLUSH_CYCLES 1 517 #define GRO_MAX_FLUSH_CYCLES 4 518 519 struct gro_status { 520 struct rte_gro_param param; 521 uint8_t enable; 522 }; 523 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 524 extern uint8_t gro_flush_cycles; 525 526 #define GSO_MAX_PKT_BURST 2048 527 struct gso_status { 528 uint8_t enable; 529 }; 530 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 531 extern uint16_t gso_max_segment_size; 532 533 /* VXLAN encap/decap parameters. */ 534 struct vxlan_encap_conf { 535 uint32_t select_ipv4:1; 536 uint32_t select_vlan:1; 537 uint32_t select_tos_ttl:1; 538 uint8_t vni[3]; 539 rte_be16_t udp_src; 540 rte_be16_t udp_dst; 541 rte_be32_t ipv4_src; 542 rte_be32_t ipv4_dst; 543 uint8_t ipv6_src[16]; 544 uint8_t ipv6_dst[16]; 545 rte_be16_t vlan_tci; 546 uint8_t ip_tos; 547 uint8_t ip_ttl; 548 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 549 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 550 }; 551 552 extern struct vxlan_encap_conf vxlan_encap_conf; 553 554 /* NVGRE encap/decap parameters. */ 555 struct nvgre_encap_conf { 556 uint32_t select_ipv4:1; 557 uint32_t select_vlan:1; 558 uint8_t tni[3]; 559 rte_be32_t ipv4_src; 560 rte_be32_t ipv4_dst; 561 uint8_t ipv6_src[16]; 562 uint8_t ipv6_dst[16]; 563 rte_be16_t vlan_tci; 564 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 565 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 566 }; 567 568 extern struct nvgre_encap_conf nvgre_encap_conf; 569 570 /* L2 encap parameters. */ 571 struct l2_encap_conf { 572 uint32_t select_ipv4:1; 573 uint32_t select_vlan:1; 574 rte_be16_t vlan_tci; 575 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 576 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 577 }; 578 extern struct l2_encap_conf l2_encap_conf; 579 580 /* L2 decap parameters. */ 581 struct l2_decap_conf { 582 uint32_t select_vlan:1; 583 }; 584 extern struct l2_decap_conf l2_decap_conf; 585 586 /* MPLSoGRE encap parameters. */ 587 struct mplsogre_encap_conf { 588 uint32_t select_ipv4:1; 589 uint32_t select_vlan:1; 590 uint8_t label[3]; 591 rte_be32_t ipv4_src; 592 rte_be32_t ipv4_dst; 593 uint8_t ipv6_src[16]; 594 uint8_t ipv6_dst[16]; 595 rte_be16_t vlan_tci; 596 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 597 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 598 }; 599 extern struct mplsogre_encap_conf mplsogre_encap_conf; 600 601 /* MPLSoGRE decap parameters. */ 602 struct mplsogre_decap_conf { 603 uint32_t select_ipv4:1; 604 uint32_t select_vlan:1; 605 }; 606 extern struct mplsogre_decap_conf mplsogre_decap_conf; 607 608 /* MPLSoUDP encap parameters. */ 609 struct mplsoudp_encap_conf { 610 uint32_t select_ipv4:1; 611 uint32_t select_vlan:1; 612 uint8_t label[3]; 613 rte_be16_t udp_src; 614 rte_be16_t udp_dst; 615 rte_be32_t ipv4_src; 616 rte_be32_t ipv4_dst; 617 uint8_t ipv6_src[16]; 618 uint8_t ipv6_dst[16]; 619 rte_be16_t vlan_tci; 620 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 621 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 622 }; 623 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 624 625 /* MPLSoUDP decap parameters. */ 626 struct mplsoudp_decap_conf { 627 uint32_t select_ipv4:1; 628 uint32_t select_vlan:1; 629 }; 630 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 631 632 extern enum rte_eth_rx_mq_mode rx_mq_mode; 633 634 extern struct rte_flow_action_conntrack conntrack_context; 635 636 extern int proc_id; 637 extern unsigned int num_procs; 638 639 static inline bool 640 is_proc_primary(void) 641 { 642 return rte_eal_process_type() == RTE_PROC_PRIMARY; 643 } 644 645 static inline unsigned int 646 lcore_num(void) 647 { 648 unsigned int i; 649 650 for (i = 0; i < RTE_MAX_LCORE; ++i) 651 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 652 return i; 653 654 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 655 } 656 657 void 658 parse_fwd_portlist(const char *port); 659 660 static inline struct fwd_lcore * 661 current_fwd_lcore(void) 662 { 663 return fwd_lcores[lcore_num()]; 664 } 665 666 /* Mbuf Pools */ 667 static inline void 668 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 669 int name_size, uint16_t idx) 670 { 671 if (!idx) 672 snprintf(mp_name, name_size, 673 MBUF_POOL_NAME_PFX "_%u", sock_id); 674 else 675 snprintf(mp_name, name_size, 676 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 677 } 678 679 static inline struct rte_mempool * 680 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 681 { 682 char pool_name[RTE_MEMPOOL_NAMESIZE]; 683 684 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 685 return rte_mempool_lookup((const char *)pool_name); 686 } 687 688 /** 689 * Read/Write operations on a PCI register of a port. 690 */ 691 static inline uint32_t 692 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 693 { 694 const struct rte_pci_device *pci_dev; 695 const struct rte_bus *bus; 696 void *reg_addr; 697 uint32_t reg_v; 698 699 if (!port->dev_info.device) { 700 fprintf(stderr, "Invalid device\n"); 701 return 0; 702 } 703 704 bus = rte_bus_find_by_device(port->dev_info.device); 705 if (bus && !strcmp(bus->name, "pci")) { 706 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 707 } else { 708 fprintf(stderr, "Not a PCI device\n"); 709 return 0; 710 } 711 712 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 713 reg_v = *((volatile uint32_t *)reg_addr); 714 return rte_le_to_cpu_32(reg_v); 715 } 716 717 #define port_id_pci_reg_read(pt_id, reg_off) \ 718 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 719 720 static inline void 721 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 722 { 723 const struct rte_pci_device *pci_dev; 724 const struct rte_bus *bus; 725 void *reg_addr; 726 727 if (!port->dev_info.device) { 728 fprintf(stderr, "Invalid device\n"); 729 return; 730 } 731 732 bus = rte_bus_find_by_device(port->dev_info.device); 733 if (bus && !strcmp(bus->name, "pci")) { 734 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 735 } else { 736 fprintf(stderr, "Not a PCI device\n"); 737 return; 738 } 739 740 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 741 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 742 } 743 744 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 745 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 746 747 static inline void 748 get_start_cycles(uint64_t *start_tsc) 749 { 750 if (record_core_cycles) 751 *start_tsc = rte_rdtsc(); 752 } 753 754 static inline void 755 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 756 { 757 if (record_core_cycles) 758 fs->core_cycles += rte_rdtsc() - start_tsc; 759 } 760 761 static inline void 762 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 763 { 764 if (record_burst_stats) 765 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 766 } 767 768 static inline void 769 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 770 { 771 if (record_burst_stats) 772 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 773 } 774 775 /* Prototypes */ 776 unsigned int parse_item_list(const char *str, const char *item_name, 777 unsigned int max_items, 778 unsigned int *parsed_items, int check_unique_values); 779 void launch_args_parse(int argc, char** argv); 780 void cmdline_read_from_file(const char *filename); 781 void prompt(void); 782 void prompt_exit(void); 783 void nic_stats_display(portid_t port_id); 784 void nic_stats_clear(portid_t port_id); 785 void nic_xstats_display(portid_t port_id); 786 void nic_xstats_clear(portid_t port_id); 787 void device_infos_display(const char *identifier); 788 void port_infos_display(portid_t port_id); 789 void port_summary_display(portid_t port_id); 790 void port_eeprom_display(portid_t port_id); 791 void port_module_eeprom_display(portid_t port_id); 792 void port_summary_header_display(void); 793 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 794 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 795 void fwd_lcores_config_display(void); 796 void pkt_fwd_config_display(struct fwd_config *cfg); 797 void rxtx_config_display(void); 798 void fwd_config_setup(void); 799 void set_def_fwd_config(void); 800 void reconfig(portid_t new_port_id, unsigned socket_id); 801 int init_fwd_streams(void); 802 void update_fwd_ports(portid_t new_pid); 803 804 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 805 806 void port_mtu_set(portid_t port_id, uint16_t mtu); 807 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 808 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 809 uint8_t bit_v); 810 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 811 uint8_t bit1_pos, uint8_t bit2_pos); 812 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 813 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 814 void port_reg_display(portid_t port_id, uint32_t reg_off); 815 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 816 int port_action_handle_create(portid_t port_id, uint32_t id, 817 const struct rte_flow_indir_action_conf *conf, 818 const struct rte_flow_action *action); 819 int port_action_handle_destroy(portid_t port_id, 820 uint32_t n, const uint32_t *action); 821 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id, 822 uint32_t id); 823 int port_action_handle_update(portid_t port_id, uint32_t id, 824 const struct rte_flow_action *action); 825 int port_flow_validate(portid_t port_id, 826 const struct rte_flow_attr *attr, 827 const struct rte_flow_item *pattern, 828 const struct rte_flow_action *actions, 829 const struct tunnel_ops *tunnel_ops); 830 int port_flow_create(portid_t port_id, 831 const struct rte_flow_attr *attr, 832 const struct rte_flow_item *pattern, 833 const struct rte_flow_action *actions, 834 const struct tunnel_ops *tunnel_ops); 835 int port_action_handle_query(portid_t port_id, uint32_t id); 836 void update_age_action_context(const struct rte_flow_action *actions, 837 struct port_flow *pf); 838 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 839 int port_flow_flush(portid_t port_id); 840 int port_flow_dump(portid_t port_id, bool dump_all, 841 uint32_t rule, const char *file_name); 842 int port_flow_query(portid_t port_id, uint32_t rule, 843 const struct rte_flow_action *action); 844 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 845 void port_flow_aged(portid_t port_id, uint8_t destroy); 846 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 847 struct port_flow_tunnel * 848 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 849 void port_flow_tunnel_list(portid_t port_id); 850 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 851 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 852 int port_flow_isolate(portid_t port_id, int set); 853 int port_meter_policy_add(portid_t port_id, uint32_t policy_id, 854 const struct rte_flow_action *actions); 855 856 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 857 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 858 859 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 860 int set_fwd_lcores_mask(uint64_t lcoremask); 861 void set_fwd_lcores_number(uint16_t nb_lc); 862 863 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 864 void set_fwd_ports_mask(uint64_t portmask); 865 void set_fwd_ports_number(uint16_t nb_pt); 866 int port_is_forwarding(portid_t port_id); 867 868 void rx_vlan_strip_set(portid_t port_id, int on); 869 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 870 871 void rx_vlan_filter_set(portid_t port_id, int on); 872 void rx_vlan_all_filter_set(portid_t port_id, int on); 873 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 874 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 875 void vlan_extend_set(portid_t port_id, int on); 876 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 877 uint16_t tp_id); 878 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 879 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 880 void tx_vlan_reset(portid_t port_id); 881 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 882 883 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 884 885 void set_xstats_hide_zero(uint8_t on_off); 886 887 void set_record_core_cycles(uint8_t on_off); 888 void set_record_burst_stats(uint8_t on_off); 889 void set_verbose_level(uint16_t vb_level); 890 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 891 void show_rx_pkt_segments(void); 892 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 893 void show_rx_pkt_offsets(void); 894 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 895 void show_tx_pkt_segments(void); 896 void set_tx_pkt_times(unsigned int *tx_times); 897 void show_tx_pkt_times(void); 898 void set_tx_pkt_split(const char *name); 899 int parse_fec_mode(const char *name, uint32_t *fec_capa); 900 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 901 void set_nb_pkt_per_burst(uint16_t pkt_burst); 902 char *list_pkt_forwarding_modes(void); 903 char *list_pkt_forwarding_retry_modes(void); 904 void set_pkt_forwarding_mode(const char *fwd_mode); 905 void start_packet_forwarding(int with_tx_first); 906 void fwd_stats_display(void); 907 void fwd_stats_reset(void); 908 void stop_packet_forwarding(void); 909 void dev_set_link_up(portid_t pid); 910 void dev_set_link_down(portid_t pid); 911 void init_port_config(void); 912 void set_port_slave_flag(portid_t slave_pid); 913 void clear_port_slave_flag(portid_t slave_pid); 914 uint8_t port_is_bonding_slave(portid_t slave_pid); 915 916 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 917 enum rte_eth_nb_tcs num_tcs, 918 uint8_t pfc_en); 919 int start_port(portid_t pid); 920 void stop_port(portid_t pid); 921 void close_port(portid_t pid); 922 void reset_port(portid_t pid); 923 void attach_port(char *identifier); 924 void detach_devargs(char *identifier); 925 void detach_port_device(portid_t port_id); 926 int all_ports_stopped(void); 927 int port_is_stopped(portid_t port_id); 928 int port_is_started(portid_t port_id); 929 void pmd_test_exit(void); 930 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 931 void fdir_get_infos(portid_t port_id); 932 #endif 933 void fdir_set_flex_mask(portid_t port_id, 934 struct rte_eth_fdir_flex_mask *cfg); 935 void fdir_set_flex_payload(portid_t port_id, 936 struct rte_eth_flex_payload_cfg *cfg); 937 void port_rss_reta_info(portid_t port_id, 938 struct rte_eth_rss_reta_entry64 *reta_conf, 939 uint16_t nb_entries); 940 941 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 942 943 int 944 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 945 uint16_t nb_rx_desc, unsigned int socket_id, 946 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 947 948 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 949 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 950 uint64_t q_msk); 951 952 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 953 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 954 uint8_t *hash_key, uint8_t hash_key_len); 955 int rx_queue_id_is_invalid(queueid_t rxq_id); 956 int tx_queue_id_is_invalid(queueid_t txq_id); 957 void setup_gro(const char *onoff, portid_t port_id); 958 void setup_gro_flush_cycles(uint8_t cycles); 959 void show_gro(portid_t port_id); 960 void setup_gso(const char *mode, portid_t port_id); 961 int eth_dev_info_get_print_err(uint16_t port_id, 962 struct rte_eth_dev_info *dev_info); 963 void eth_set_promisc_mode(uint16_t port_id, int enable); 964 void eth_set_allmulticast_mode(uint16_t port, int enable); 965 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 966 int eth_macaddr_get_print_err(uint16_t port_id, 967 struct rte_ether_addr *mac_addr); 968 969 /* Functions to display the set of MAC addresses added to a port*/ 970 void show_macs(portid_t port_id); 971 void show_mcast_macs(portid_t port_id); 972 973 /* Functions to manage the set of filtered Multicast MAC addresses */ 974 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 975 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 976 void port_dcb_info_display(portid_t port_id); 977 978 uint8_t *open_file(const char *file_path, uint32_t *size); 979 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 980 int close_file(uint8_t *buf); 981 982 void port_queue_region_info_display(portid_t port_id, void *buf); 983 984 enum print_warning { 985 ENABLED_WARN = 0, 986 DISABLED_WARN 987 }; 988 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 989 void print_valid_ports(void); 990 int new_socket_id(unsigned int socket_id); 991 992 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 993 int check_nb_rxq(queueid_t rxq); 994 queueid_t get_allowed_max_nb_txq(portid_t *pid); 995 int check_nb_txq(queueid_t txq); 996 int check_nb_rxd(queueid_t rxd); 997 int check_nb_txd(queueid_t txd); 998 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 999 int check_nb_hairpinq(queueid_t hairpinq); 1000 1001 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1002 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 1003 __rte_unused void *user_param); 1004 1005 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1006 uint16_t nb_pkts, __rte_unused void *user_param); 1007 1008 void add_rx_dump_callbacks(portid_t portid); 1009 void remove_rx_dump_callbacks(portid_t portid); 1010 void add_tx_dump_callbacks(portid_t portid); 1011 void remove_tx_dump_callbacks(portid_t portid); 1012 void configure_rxtx_dump_callbacks(uint16_t verbose); 1013 1014 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1015 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1016 __rte_unused void *user_param); 1017 void add_tx_md_callback(portid_t portid); 1018 void remove_tx_md_callback(portid_t portid); 1019 1020 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1021 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1022 __rte_unused void *user_param); 1023 void add_tx_dynf_callback(portid_t portid); 1024 void remove_tx_dynf_callback(portid_t portid); 1025 int update_jumbo_frame_offload(portid_t portid); 1026 1027 /* 1028 * Work-around of a compilation error with ICC on invocations of the 1029 * rte_be_to_cpu_16() function. 1030 */ 1031 #ifdef __GCC__ 1032 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1033 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1034 #else 1035 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1036 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1037 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1038 #else 1039 #define RTE_BE_TO_CPU_16(be_16_v) \ 1040 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1041 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1042 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1043 #endif 1044 #endif /* __GCC__ */ 1045 1046 #define TESTPMD_LOG(level, fmt, args...) \ 1047 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1048 1049 #endif /* _TESTPMD_H_ */ 1050