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 /** If true, the action applies to "transfer" flows, and vice versa */ 177 bool transfer; 178 }; 179 180 struct port_flow_tunnel { 181 LIST_ENTRY(port_flow_tunnel) chain; 182 struct rte_flow_action *pmd_actions; 183 struct rte_flow_item *pmd_items; 184 uint32_t id; 185 uint32_t num_pmd_actions; 186 uint32_t num_pmd_items; 187 struct rte_flow_tunnel tunnel; 188 struct rte_flow_action *actions; 189 struct rte_flow_item *items; 190 }; 191 192 struct tunnel_ops { 193 uint32_t id; 194 char type[16]; 195 uint32_t enabled:1; 196 uint32_t actions:1; 197 uint32_t items:1; 198 }; 199 200 /** Information for an extended statistics to show. */ 201 struct xstat_display_info { 202 /** Supported xstats IDs in the order of xstats_display */ 203 uint64_t *ids_supp; 204 size_t ids_supp_sz; 205 uint64_t *prev_values; 206 uint64_t *curr_values; 207 uint64_t prev_ns; 208 bool allocated; 209 }; 210 211 /** 212 * The data structure associated with each port. 213 */ 214 struct rte_port { 215 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 216 struct rte_eth_conf dev_conf; /**< Port configuration. */ 217 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 218 struct rte_eth_stats stats; /**< Last port statistics */ 219 unsigned int socket_id; /**< For NUMA support */ 220 uint16_t parse_tunnel:1; /**< Parse internal headers */ 221 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 222 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 223 uint16_t tx_vlan_id;/**< The tag ID */ 224 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 225 volatile uint16_t port_status; /**< port started or not */ 226 uint8_t need_setup; /**< port just attached */ 227 uint8_t need_reconfig; /**< need reconfiguring port or not */ 228 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 229 uint8_t rss_flag; /**< enable rss or not */ 230 uint8_t dcb_flag; /**< enable dcb */ 231 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 232 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 233 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 234 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 235 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 236 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 237 uint8_t slave_flag; /**< bonding slave port */ 238 struct port_flow *flow_list; /**< Associated flows. */ 239 struct port_indirect_action *actions_list; 240 /**< Associated indirect actions. */ 241 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 242 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 243 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 244 /**< metadata value to insert in Tx packets. */ 245 uint32_t tx_metadata; 246 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 247 /**< dynamic flags. */ 248 uint64_t mbuf_dynf; 249 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 250 /** Associated port which is supposed to handle "transfer" flows */ 251 portid_t flow_transfer_proxy; 252 struct xstat_display_info xstats_info; 253 }; 254 255 /** 256 * The data structure associated with each forwarding logical core. 257 * The logical cores are internally numbered by a core index from 0 to 258 * the maximum number of logical cores - 1. 259 * The system CPU identifier of all logical cores are setup in a global 260 * CPU id. configuration table. 261 */ 262 struct fwd_lcore { 263 struct rte_gso_ctx gso_ctx; /**< GSO context */ 264 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 265 void *gro_ctx; /**< GRO context */ 266 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 267 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 268 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 269 volatile char stopped; /**< stop forwarding when set */ 270 }; 271 272 /* 273 * Forwarding mode operations: 274 * - IO forwarding mode (default mode) 275 * Forwards packets unchanged. 276 * 277 * - MAC forwarding mode 278 * Set the source and the destination Ethernet addresses of packets 279 * before forwarding them. 280 * 281 * - IEEE1588 forwarding mode 282 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 283 * filtered and timestamped by the hardware. 284 * Forwards packets unchanged on the same port. 285 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 286 */ 287 typedef int (*port_fwd_begin_t)(portid_t pi); 288 typedef void (*port_fwd_end_t)(portid_t pi); 289 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 290 291 struct fwd_engine { 292 const char *fwd_mode_name; /**< Forwarding mode name. */ 293 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 294 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 295 packet_fwd_t packet_fwd; /**< Mandatory. */ 296 }; 297 298 #define BURST_TX_WAIT_US 1 299 #define BURST_TX_RETRIES 64 300 301 extern uint32_t burst_tx_delay_time; 302 extern uint32_t burst_tx_retry_num; 303 304 extern struct fwd_engine io_fwd_engine; 305 extern struct fwd_engine mac_fwd_engine; 306 extern struct fwd_engine mac_swap_engine; 307 extern struct fwd_engine flow_gen_engine; 308 extern struct fwd_engine rx_only_engine; 309 extern struct fwd_engine tx_only_engine; 310 extern struct fwd_engine csum_fwd_engine; 311 extern struct fwd_engine icmp_echo_engine; 312 extern struct fwd_engine noisy_vnf_engine; 313 extern struct fwd_engine five_tuple_swap_fwd_engine; 314 #ifdef RTE_LIBRTE_IEEE1588 315 extern struct fwd_engine ieee1588_fwd_engine; 316 #endif 317 318 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 319 extern cmdline_parse_inst_t cmd_set_raw; 320 extern cmdline_parse_inst_t cmd_show_set_raw; 321 extern cmdline_parse_inst_t cmd_show_set_raw_all; 322 323 extern uint16_t mempool_flags; 324 325 /** 326 * Forwarding Configuration 327 * 328 */ 329 struct fwd_config { 330 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 331 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 332 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 333 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 334 }; 335 336 /** 337 * DCB mode enable 338 */ 339 enum dcb_mode_enable 340 { 341 DCB_VT_ENABLED, 342 DCB_ENABLED 343 }; 344 345 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 346 347 /* globals used for configuration */ 348 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 349 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 350 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 351 extern int testpmd_logtype; /**< Log type for testpmd logs */ 352 extern uint8_t interactive; 353 extern uint8_t auto_start; 354 extern uint8_t tx_first; 355 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 356 extern uint8_t numa_support; /**< set by "--numa" parameter */ 357 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 358 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 359 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 360 extern uint8_t mp_alloc_type; 361 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 362 extern uint32_t eth_link_speed; 363 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 364 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 365 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 366 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 367 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 368 extern uint32_t event_print_mask; 369 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 370 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 371 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 372 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 373 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 374 375 #ifdef RTE_LIBRTE_IXGBE_BYPASS 376 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 377 #endif 378 379 /* 380 * Store specified sockets on which memory pool to be used by ports 381 * is allocated. 382 */ 383 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 384 385 /* 386 * Store specified sockets on which RX ring to be used by ports 387 * is allocated. 388 */ 389 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 390 391 /* 392 * Store specified sockets on which TX ring to be used by ports 393 * is allocated. 394 */ 395 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 396 397 extern uint8_t socket_num; 398 399 /* 400 * Configuration of logical cores: 401 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 402 */ 403 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 404 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 405 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 406 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 407 extern unsigned int num_sockets; 408 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 409 410 /* 411 * Configuration of Ethernet ports: 412 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 413 */ 414 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 415 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 416 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 417 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 418 extern struct rte_port *ports; 419 420 extern struct rte_eth_rxmode rx_mode; 421 extern struct rte_eth_txmode tx_mode; 422 423 extern uint64_t rss_hf; 424 425 extern queueid_t nb_hairpinq; 426 extern queueid_t nb_rxq; 427 extern queueid_t nb_txq; 428 429 extern uint16_t nb_rxd; 430 extern uint16_t nb_txd; 431 432 extern int16_t rx_free_thresh; 433 extern int8_t rx_drop_en; 434 extern int16_t tx_free_thresh; 435 extern int16_t tx_rs_thresh; 436 437 extern uint16_t noisy_tx_sw_bufsz; 438 extern uint16_t noisy_tx_sw_buf_flush_time; 439 extern uint64_t noisy_lkup_mem_sz; 440 extern uint64_t noisy_lkup_num_writes; 441 extern uint64_t noisy_lkup_num_reads; 442 extern uint64_t noisy_lkup_num_reads_writes; 443 444 extern uint8_t dcb_config; 445 446 extern uint32_t mbuf_data_size_n; 447 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 448 /**< Mbuf data space size. */ 449 extern uint32_t param_total_num_mbufs; 450 451 extern uint16_t stats_period; 452 453 extern struct rte_eth_xstat_name *xstats_display; 454 extern unsigned int xstats_display_num; 455 456 extern uint16_t hairpin_mode; 457 458 #ifdef RTE_LIB_LATENCYSTATS 459 extern uint8_t latencystats_enabled; 460 extern lcoreid_t latencystats_lcore_id; 461 #endif 462 463 #ifdef RTE_LIB_BITRATESTATS 464 extern lcoreid_t bitrate_lcore_id; 465 extern uint8_t bitrate_enabled; 466 #endif 467 468 extern struct rte_fdir_conf fdir_conf; 469 470 /* 471 * Configuration of packet segments used to scatter received packets 472 * if some of split features is configured. 473 */ 474 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 475 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 476 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 477 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 478 479 /* 480 * Configuration of packet segments used by the "txonly" processing engine. 481 */ 482 #define TXONLY_DEF_PACKET_LEN 64 483 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 484 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 485 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 486 extern uint32_t tx_pkt_times_intra; 487 extern uint32_t tx_pkt_times_inter; 488 489 enum tx_pkt_split { 490 TX_PKT_SPLIT_OFF, 491 TX_PKT_SPLIT_ON, 492 TX_PKT_SPLIT_RND, 493 }; 494 495 extern enum tx_pkt_split tx_pkt_split; 496 497 extern uint8_t txonly_multi_flow; 498 499 extern uint16_t nb_pkt_per_burst; 500 extern uint16_t nb_pkt_flowgen_clones; 501 extern int nb_flows_flowgen; 502 extern uint16_t mb_mempool_cache; 503 extern int8_t rx_pthresh; 504 extern int8_t rx_hthresh; 505 extern int8_t rx_wthresh; 506 extern int8_t tx_pthresh; 507 extern int8_t tx_hthresh; 508 extern int8_t tx_wthresh; 509 510 extern uint16_t tx_udp_src_port; 511 extern uint16_t tx_udp_dst_port; 512 513 extern uint32_t tx_ip_src_addr; 514 extern uint32_t tx_ip_dst_addr; 515 516 extern struct fwd_config cur_fwd_config; 517 extern struct fwd_engine *cur_fwd_eng; 518 extern uint32_t retry_enabled; 519 extern struct fwd_lcore **fwd_lcores; 520 extern struct fwd_stream **fwd_streams; 521 522 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 523 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 524 525 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 526 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 527 528 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 529 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 530 531 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 532 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 533 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 534 535 #define GRO_DEFAULT_FLUSH_CYCLES 1 536 #define GRO_MAX_FLUSH_CYCLES 4 537 538 struct gro_status { 539 struct rte_gro_param param; 540 uint8_t enable; 541 }; 542 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 543 extern uint8_t gro_flush_cycles; 544 545 #define GSO_MAX_PKT_BURST 2048 546 struct gso_status { 547 uint8_t enable; 548 }; 549 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 550 extern uint16_t gso_max_segment_size; 551 552 /* VXLAN encap/decap parameters. */ 553 struct vxlan_encap_conf { 554 uint32_t select_ipv4:1; 555 uint32_t select_vlan:1; 556 uint32_t select_tos_ttl:1; 557 uint8_t vni[3]; 558 rte_be16_t udp_src; 559 rte_be16_t udp_dst; 560 rte_be32_t ipv4_src; 561 rte_be32_t ipv4_dst; 562 uint8_t ipv6_src[16]; 563 uint8_t ipv6_dst[16]; 564 rte_be16_t vlan_tci; 565 uint8_t ip_tos; 566 uint8_t ip_ttl; 567 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 568 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 569 }; 570 571 extern struct vxlan_encap_conf vxlan_encap_conf; 572 573 /* NVGRE encap/decap parameters. */ 574 struct nvgre_encap_conf { 575 uint32_t select_ipv4:1; 576 uint32_t select_vlan:1; 577 uint8_t tni[3]; 578 rte_be32_t ipv4_src; 579 rte_be32_t ipv4_dst; 580 uint8_t ipv6_src[16]; 581 uint8_t ipv6_dst[16]; 582 rte_be16_t vlan_tci; 583 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 584 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 585 }; 586 587 extern struct nvgre_encap_conf nvgre_encap_conf; 588 589 /* L2 encap parameters. */ 590 struct l2_encap_conf { 591 uint32_t select_ipv4:1; 592 uint32_t select_vlan:1; 593 rte_be16_t vlan_tci; 594 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 595 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 596 }; 597 extern struct l2_encap_conf l2_encap_conf; 598 599 /* L2 decap parameters. */ 600 struct l2_decap_conf { 601 uint32_t select_vlan:1; 602 }; 603 extern struct l2_decap_conf l2_decap_conf; 604 605 /* MPLSoGRE encap parameters. */ 606 struct mplsogre_encap_conf { 607 uint32_t select_ipv4:1; 608 uint32_t select_vlan:1; 609 uint8_t label[3]; 610 rte_be32_t ipv4_src; 611 rte_be32_t ipv4_dst; 612 uint8_t ipv6_src[16]; 613 uint8_t ipv6_dst[16]; 614 rte_be16_t vlan_tci; 615 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 616 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 617 }; 618 extern struct mplsogre_encap_conf mplsogre_encap_conf; 619 620 /* MPLSoGRE decap parameters. */ 621 struct mplsogre_decap_conf { 622 uint32_t select_ipv4:1; 623 uint32_t select_vlan:1; 624 }; 625 extern struct mplsogre_decap_conf mplsogre_decap_conf; 626 627 /* MPLSoUDP encap parameters. */ 628 struct mplsoudp_encap_conf { 629 uint32_t select_ipv4:1; 630 uint32_t select_vlan:1; 631 uint8_t label[3]; 632 rte_be16_t udp_src; 633 rte_be16_t udp_dst; 634 rte_be32_t ipv4_src; 635 rte_be32_t ipv4_dst; 636 uint8_t ipv6_src[16]; 637 uint8_t ipv6_dst[16]; 638 rte_be16_t vlan_tci; 639 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 640 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 641 }; 642 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 643 644 /* MPLSoUDP decap parameters. */ 645 struct mplsoudp_decap_conf { 646 uint32_t select_ipv4:1; 647 uint32_t select_vlan:1; 648 }; 649 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 650 651 extern enum rte_eth_rx_mq_mode rx_mq_mode; 652 653 extern struct rte_flow_action_conntrack conntrack_context; 654 655 extern int proc_id; 656 extern unsigned int num_procs; 657 658 static inline bool 659 is_proc_primary(void) 660 { 661 return rte_eal_process_type() == RTE_PROC_PRIMARY; 662 } 663 664 static inline unsigned int 665 lcore_num(void) 666 { 667 unsigned int i; 668 669 for (i = 0; i < RTE_MAX_LCORE; ++i) 670 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 671 return i; 672 673 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 674 } 675 676 void 677 parse_fwd_portlist(const char *port); 678 679 static inline struct fwd_lcore * 680 current_fwd_lcore(void) 681 { 682 return fwd_lcores[lcore_num()]; 683 } 684 685 /* Mbuf Pools */ 686 static inline void 687 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 688 int name_size, uint16_t idx) 689 { 690 if (!idx) 691 snprintf(mp_name, name_size, 692 MBUF_POOL_NAME_PFX "_%u", sock_id); 693 else 694 snprintf(mp_name, name_size, 695 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 696 } 697 698 static inline struct rte_mempool * 699 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 700 { 701 char pool_name[RTE_MEMPOOL_NAMESIZE]; 702 703 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 704 return rte_mempool_lookup((const char *)pool_name); 705 } 706 707 /** 708 * Read/Write operations on a PCI register of a port. 709 */ 710 static inline uint32_t 711 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 712 { 713 const struct rte_pci_device *pci_dev; 714 const struct rte_bus *bus; 715 void *reg_addr; 716 uint32_t reg_v; 717 718 if (!port->dev_info.device) { 719 fprintf(stderr, "Invalid device\n"); 720 return 0; 721 } 722 723 bus = rte_bus_find_by_device(port->dev_info.device); 724 if (bus && !strcmp(bus->name, "pci")) { 725 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 726 } else { 727 fprintf(stderr, "Not a PCI device\n"); 728 return 0; 729 } 730 731 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 732 reg_v = *((volatile uint32_t *)reg_addr); 733 return rte_le_to_cpu_32(reg_v); 734 } 735 736 #define port_id_pci_reg_read(pt_id, reg_off) \ 737 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 738 739 static inline void 740 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 741 { 742 const struct rte_pci_device *pci_dev; 743 const struct rte_bus *bus; 744 void *reg_addr; 745 746 if (!port->dev_info.device) { 747 fprintf(stderr, "Invalid device\n"); 748 return; 749 } 750 751 bus = rte_bus_find_by_device(port->dev_info.device); 752 if (bus && !strcmp(bus->name, "pci")) { 753 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 754 } else { 755 fprintf(stderr, "Not a PCI device\n"); 756 return; 757 } 758 759 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 760 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 761 } 762 763 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 764 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 765 766 static inline void 767 get_start_cycles(uint64_t *start_tsc) 768 { 769 if (record_core_cycles) 770 *start_tsc = rte_rdtsc(); 771 } 772 773 static inline void 774 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 775 { 776 if (record_core_cycles) 777 fs->core_cycles += rte_rdtsc() - start_tsc; 778 } 779 780 static inline void 781 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 782 { 783 if (record_burst_stats) 784 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 785 } 786 787 static inline void 788 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 789 { 790 if (record_burst_stats) 791 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 792 } 793 794 /* Prototypes */ 795 unsigned int parse_item_list(const char *str, const char *item_name, 796 unsigned int max_items, 797 unsigned int *parsed_items, int check_unique_values); 798 void launch_args_parse(int argc, char** argv); 799 void cmdline_read_from_file(const char *filename); 800 void prompt(void); 801 void prompt_exit(void); 802 void nic_stats_display(portid_t port_id); 803 void nic_stats_clear(portid_t port_id); 804 void nic_xstats_display(portid_t port_id); 805 void nic_xstats_clear(portid_t port_id); 806 void device_infos_display(const char *identifier); 807 void port_infos_display(portid_t port_id); 808 void port_summary_display(portid_t port_id); 809 void port_eeprom_display(portid_t port_id); 810 void port_module_eeprom_display(portid_t port_id); 811 void port_summary_header_display(void); 812 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 813 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 814 void fwd_lcores_config_display(void); 815 void pkt_fwd_config_display(struct fwd_config *cfg); 816 void rxtx_config_display(void); 817 void fwd_config_setup(void); 818 void set_def_fwd_config(void); 819 void reconfig(portid_t new_port_id, unsigned socket_id); 820 int init_fwd_streams(void); 821 void update_fwd_ports(portid_t new_pid); 822 823 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 824 825 void port_mtu_set(portid_t port_id, uint16_t mtu); 826 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 827 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 828 uint8_t bit_v); 829 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 830 uint8_t bit1_pos, uint8_t bit2_pos); 831 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 832 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 833 void port_reg_display(portid_t port_id, uint32_t reg_off); 834 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 835 int port_action_handle_create(portid_t port_id, uint32_t id, 836 const struct rte_flow_indir_action_conf *conf, 837 const struct rte_flow_action *action); 838 int port_action_handle_destroy(portid_t port_id, 839 uint32_t n, const uint32_t *action); 840 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id, 841 uint32_t id); 842 int port_action_handle_update(portid_t port_id, uint32_t id, 843 const struct rte_flow_action *action); 844 int port_flow_validate(portid_t port_id, 845 const struct rte_flow_attr *attr, 846 const struct rte_flow_item *pattern, 847 const struct rte_flow_action *actions, 848 const struct tunnel_ops *tunnel_ops); 849 int port_flow_create(portid_t port_id, 850 const struct rte_flow_attr *attr, 851 const struct rte_flow_item *pattern, 852 const struct rte_flow_action *actions, 853 const struct tunnel_ops *tunnel_ops); 854 int port_action_handle_query(portid_t port_id, uint32_t id); 855 void update_age_action_context(const struct rte_flow_action *actions, 856 struct port_flow *pf); 857 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 858 int port_flow_flush(portid_t port_id); 859 int port_flow_dump(portid_t port_id, bool dump_all, 860 uint32_t rule, const char *file_name); 861 int port_flow_query(portid_t port_id, uint32_t rule, 862 const struct rte_flow_action *action); 863 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 864 void port_flow_aged(portid_t port_id, uint8_t destroy); 865 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 866 struct port_flow_tunnel * 867 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 868 void port_flow_tunnel_list(portid_t port_id); 869 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 870 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 871 int port_flow_isolate(portid_t port_id, int set); 872 int port_meter_policy_add(portid_t port_id, uint32_t policy_id, 873 const struct rte_flow_action *actions); 874 875 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 876 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 877 878 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 879 int set_fwd_lcores_mask(uint64_t lcoremask); 880 void set_fwd_lcores_number(uint16_t nb_lc); 881 882 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 883 void set_fwd_ports_mask(uint64_t portmask); 884 void set_fwd_ports_number(uint16_t nb_pt); 885 int port_is_forwarding(portid_t port_id); 886 887 void rx_vlan_strip_set(portid_t port_id, int on); 888 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 889 890 void rx_vlan_filter_set(portid_t port_id, int on); 891 void rx_vlan_all_filter_set(portid_t port_id, int on); 892 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 893 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 894 void vlan_extend_set(portid_t port_id, int on); 895 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 896 uint16_t tp_id); 897 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 898 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 899 void tx_vlan_reset(portid_t port_id); 900 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 901 902 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 903 904 void set_xstats_hide_zero(uint8_t on_off); 905 906 void set_record_core_cycles(uint8_t on_off); 907 void set_record_burst_stats(uint8_t on_off); 908 void set_verbose_level(uint16_t vb_level); 909 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 910 void show_rx_pkt_segments(void); 911 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 912 void show_rx_pkt_offsets(void); 913 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 914 void show_tx_pkt_segments(void); 915 void set_tx_pkt_times(unsigned int *tx_times); 916 void show_tx_pkt_times(void); 917 void set_tx_pkt_split(const char *name); 918 int parse_fec_mode(const char *name, uint32_t *fec_capa); 919 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 920 void set_nb_pkt_per_burst(uint16_t pkt_burst); 921 char *list_pkt_forwarding_modes(void); 922 char *list_pkt_forwarding_retry_modes(void); 923 void set_pkt_forwarding_mode(const char *fwd_mode); 924 void start_packet_forwarding(int with_tx_first); 925 void fwd_stats_display(void); 926 void fwd_stats_reset(void); 927 void stop_packet_forwarding(void); 928 void dev_set_link_up(portid_t pid); 929 void dev_set_link_down(portid_t pid); 930 void init_port_config(void); 931 void set_port_slave_flag(portid_t slave_pid); 932 void clear_port_slave_flag(portid_t slave_pid); 933 uint8_t port_is_bonding_slave(portid_t slave_pid); 934 935 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 936 enum rte_eth_nb_tcs num_tcs, 937 uint8_t pfc_en); 938 int start_port(portid_t pid); 939 void stop_port(portid_t pid); 940 void close_port(portid_t pid); 941 void reset_port(portid_t pid); 942 void attach_port(char *identifier); 943 void detach_devargs(char *identifier); 944 void detach_port_device(portid_t port_id); 945 int all_ports_stopped(void); 946 int port_is_stopped(portid_t port_id); 947 int port_is_started(portid_t port_id); 948 void pmd_test_exit(void); 949 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 950 void fdir_get_infos(portid_t port_id); 951 #endif 952 void fdir_set_flex_mask(portid_t port_id, 953 struct rte_eth_fdir_flex_mask *cfg); 954 void fdir_set_flex_payload(portid_t port_id, 955 struct rte_eth_flex_payload_cfg *cfg); 956 void port_rss_reta_info(portid_t port_id, 957 struct rte_eth_rss_reta_entry64 *reta_conf, 958 uint16_t nb_entries); 959 960 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 961 962 int 963 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 964 uint16_t nb_rx_desc, unsigned int socket_id, 965 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 966 967 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 968 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 969 uint64_t q_msk); 970 971 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 972 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 973 uint8_t *hash_key, uint8_t hash_key_len); 974 int rx_queue_id_is_invalid(queueid_t rxq_id); 975 int tx_queue_id_is_invalid(queueid_t txq_id); 976 void setup_gro(const char *onoff, portid_t port_id); 977 void setup_gro_flush_cycles(uint8_t cycles); 978 void show_gro(portid_t port_id); 979 void setup_gso(const char *mode, portid_t port_id); 980 int eth_dev_info_get_print_err(uint16_t port_id, 981 struct rte_eth_dev_info *dev_info); 982 void eth_set_promisc_mode(uint16_t port_id, int enable); 983 void eth_set_allmulticast_mode(uint16_t port, int enable); 984 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 985 int eth_macaddr_get_print_err(uint16_t port_id, 986 struct rte_ether_addr *mac_addr); 987 988 /* Functions to display the set of MAC addresses added to a port*/ 989 void show_macs(portid_t port_id); 990 void show_mcast_macs(portid_t port_id); 991 992 /* Functions to manage the set of filtered Multicast MAC addresses */ 993 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 994 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 995 void port_dcb_info_display(portid_t port_id); 996 997 uint8_t *open_file(const char *file_path, uint32_t *size); 998 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 999 int close_file(uint8_t *buf); 1000 1001 void port_queue_region_info_display(portid_t port_id, void *buf); 1002 1003 enum print_warning { 1004 ENABLED_WARN = 0, 1005 DISABLED_WARN 1006 }; 1007 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 1008 void print_valid_ports(void); 1009 int new_socket_id(unsigned int socket_id); 1010 1011 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 1012 int check_nb_rxq(queueid_t rxq); 1013 queueid_t get_allowed_max_nb_txq(portid_t *pid); 1014 int check_nb_txq(queueid_t txq); 1015 int check_nb_rxd(queueid_t rxd); 1016 int check_nb_txd(queueid_t txd); 1017 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 1018 int check_nb_hairpinq(queueid_t hairpinq); 1019 1020 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1021 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 1022 __rte_unused void *user_param); 1023 1024 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1025 uint16_t nb_pkts, __rte_unused void *user_param); 1026 1027 void add_rx_dump_callbacks(portid_t portid); 1028 void remove_rx_dump_callbacks(portid_t portid); 1029 void add_tx_dump_callbacks(portid_t portid); 1030 void remove_tx_dump_callbacks(portid_t portid); 1031 void configure_rxtx_dump_callbacks(uint16_t verbose); 1032 1033 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1034 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1035 __rte_unused void *user_param); 1036 void add_tx_md_callback(portid_t portid); 1037 void remove_tx_md_callback(portid_t portid); 1038 1039 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1040 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1041 __rte_unused void *user_param); 1042 void add_tx_dynf_callback(portid_t portid); 1043 void remove_tx_dynf_callback(portid_t portid); 1044 int update_jumbo_frame_offload(portid_t portid); 1045 1046 /* 1047 * Work-around of a compilation error with ICC on invocations of the 1048 * rte_be_to_cpu_16() function. 1049 */ 1050 #ifdef __GCC__ 1051 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1052 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1053 #else 1054 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1055 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1056 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1057 #else 1058 #define RTE_BE_TO_CPU_16(be_16_v) \ 1059 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1060 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1061 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1062 #endif 1063 #endif /* __GCC__ */ 1064 1065 #define TESTPMD_LOG(level, fmt, args...) \ 1066 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1067 1068 #endif /* _TESTPMD_H_ */ 1069