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