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