1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #ifndef _TESTPMD_H_ 6 #define _TESTPMD_H_ 7 8 #include <stdbool.h> 9 10 #include <rte_pci.h> 11 #include <rte_bus_pci.h> 12 #include <rte_gro.h> 13 #include <rte_gso.h> 14 #include <cmdline.h> 15 #include <sys/queue.h> 16 17 #define RTE_PORT_ALL (~(portid_t)0x0) 18 19 #define RTE_TEST_RX_DESC_MAX 2048 20 #define RTE_TEST_TX_DESC_MAX 2048 21 22 #define RTE_PORT_STOPPED (uint16_t)0 23 #define RTE_PORT_STARTED (uint16_t)1 24 #define RTE_PORT_CLOSED (uint16_t)2 25 #define RTE_PORT_HANDLING (uint16_t)3 26 27 /* 28 * It is used to allocate the memory for hash key. 29 * The hash key size is NIC dependent. 30 */ 31 #define RSS_HASH_KEY_LENGTH 64 32 33 /* 34 * Default size of the mbuf data buffer to receive standard 1518-byte 35 * Ethernet frames in a mono-segment memory buffer. 36 */ 37 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 38 /**< Default size of mbuf data buffer. */ 39 40 /* 41 * The maximum number of segments per packet is used when creating 42 * scattered transmit packets composed of a list of mbufs. 43 */ 44 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 45 46 /* 47 * The maximum number of segments per packet is used to configure 48 * buffer split feature, also specifies the maximum amount of 49 * optional Rx pools to allocate mbufs to split. 50 */ 51 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */ 52 53 /* The prefix of the mbuf pool names created by the application. */ 54 #define MBUF_POOL_NAME_PFX "mb_pool" 55 56 #define MAX_PKT_BURST 512 57 #define DEF_PKT_BURST 32 58 59 #define DEF_MBUF_CACHE 250 60 61 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 62 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 63 64 #define NUMA_NO_CONFIG 0xFF 65 #define UMA_NO_CONFIG 0xFF 66 67 typedef uint8_t lcoreid_t; 68 typedef uint16_t portid_t; 69 typedef uint16_t queueid_t; 70 typedef uint16_t streamid_t; 71 72 enum { 73 PORT_TOPOLOGY_PAIRED, 74 PORT_TOPOLOGY_CHAINED, 75 PORT_TOPOLOGY_LOOP, 76 }; 77 78 enum { 79 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 80 MP_ALLOC_ANON, 81 /**< allocate mempool natively, but populate using anonymous memory */ 82 MP_ALLOC_XMEM, 83 /**< allocate and populate mempool using anonymous memory */ 84 MP_ALLOC_XMEM_HUGE, 85 /**< allocate and populate mempool using anonymous hugepage memory */ 86 MP_ALLOC_XBUF 87 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 88 }; 89 90 /** 91 * The data structure associated with RX and TX packet burst statistics 92 * that are recorded for each forwarding stream. 93 */ 94 struct pkt_burst_stats { 95 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 96 }; 97 98 /** Information for a given RSS type. */ 99 struct rss_type_info { 100 const char *str; /**< Type name. */ 101 uint64_t rss_type; /**< Type value. */ 102 }; 103 104 /** 105 * RSS type information table. 106 * 107 * An entry with a NULL type name terminates the list. 108 */ 109 extern const struct rss_type_info rss_type_table[]; 110 111 /** 112 * Dynf name array. 113 * 114 * Array that holds the name for each dynf. 115 */ 116 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 117 118 /** 119 * The data structure associated with a forwarding stream between a receive 120 * port/queue and a transmit port/queue. 121 */ 122 struct fwd_stream { 123 /* "read-only" data */ 124 portid_t rx_port; /**< port to poll for received packets */ 125 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 126 portid_t tx_port; /**< forwarding port of received packets */ 127 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 128 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 129 130 unsigned int retry_enabled; 131 132 /* "read-write" results */ 133 uint64_t rx_packets; /**< received packets */ 134 uint64_t tx_packets; /**< received packets transmitted */ 135 uint64_t fwd_dropped; /**< received packets not forwarded */ 136 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 137 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 138 uint64_t rx_bad_outer_l4_csum; 139 /**< received packets has bad outer l4 checksum */ 140 unsigned int gro_times; /**< GRO operation times */ 141 uint64_t core_cycles; /**< used for RX and TX processing */ 142 struct pkt_burst_stats rx_burst_stats; 143 struct pkt_burst_stats tx_burst_stats; 144 }; 145 146 /** 147 * Age action context types, must be included inside the age action 148 * context structure. 149 */ 150 enum age_action_context_type { 151 ACTION_AGE_CONTEXT_TYPE_FLOW, 152 ACTION_AGE_CONTEXT_TYPE_SHARED_ACTION, 153 }; 154 155 /** Descriptor for a single flow. */ 156 struct port_flow { 157 struct port_flow *next; /**< Next flow in list. */ 158 struct port_flow *tmp; /**< Temporary linking. */ 159 uint32_t id; /**< Flow rule ID. */ 160 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 161 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */ 162 enum age_action_context_type age_type; /**< Age action context type. */ 163 uint8_t data[]; /**< Storage for flow rule description */ 164 }; 165 166 /* Descriptor for shared action */ 167 struct port_shared_action { 168 struct port_shared_action *next; /**< Next flow in list. */ 169 uint32_t id; /**< Shared action ID. */ 170 enum rte_flow_action_type type; /**< Action type. */ 171 struct rte_flow_shared_action *action; /**< Shared action handle. */ 172 enum age_action_context_type age_type; /**< Age action context type. */ 173 }; 174 175 struct port_flow_tunnel { 176 LIST_ENTRY(port_flow_tunnel) chain; 177 struct rte_flow_action *pmd_actions; 178 struct rte_flow_item *pmd_items; 179 uint32_t id; 180 uint32_t num_pmd_actions; 181 uint32_t num_pmd_items; 182 struct rte_flow_tunnel tunnel; 183 struct rte_flow_action *actions; 184 struct rte_flow_item *items; 185 }; 186 187 struct tunnel_ops { 188 uint32_t id; 189 char type[16]; 190 uint32_t enabled:1; 191 uint32_t actions:1; 192 uint32_t items:1; 193 }; 194 195 /** 196 * The data structure associated with each port. 197 */ 198 struct rte_port { 199 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 200 struct rte_eth_conf dev_conf; /**< Port configuration. */ 201 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 202 struct rte_eth_stats stats; /**< Last port statistics */ 203 unsigned int socket_id; /**< For NUMA support */ 204 uint16_t parse_tunnel:1; /**< Parse internal headers */ 205 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 206 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 207 uint16_t tx_vlan_id;/**< The tag ID */ 208 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 209 volatile uint16_t port_status; /**< port started or not */ 210 uint8_t need_setup; /**< port just attached */ 211 uint8_t need_reconfig; /**< need reconfiguring port or not */ 212 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 213 uint8_t rss_flag; /**< enable rss or not */ 214 uint8_t dcb_flag; /**< enable dcb */ 215 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 216 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 217 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 218 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 219 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 220 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 221 uint8_t slave_flag; /**< bonding slave port */ 222 struct port_flow *flow_list; /**< Associated flows. */ 223 struct port_shared_action *actions_list; 224 /**< Associated shared actions. */ 225 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 226 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 227 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 228 /**< metadata value to insert in Tx packets. */ 229 uint32_t tx_metadata; 230 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 231 /**< dynamic flags. */ 232 uint64_t mbuf_dynf; 233 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 234 }; 235 236 /** 237 * The data structure associated with each forwarding logical core. 238 * The logical cores are internally numbered by a core index from 0 to 239 * the maximum number of logical cores - 1. 240 * The system CPU identifier of all logical cores are setup in a global 241 * CPU id. configuration table. 242 */ 243 struct fwd_lcore { 244 struct rte_gso_ctx gso_ctx; /**< GSO context */ 245 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 246 void *gro_ctx; /**< GRO context */ 247 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 248 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 249 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 250 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 251 volatile char stopped; /**< stop forwarding when set */ 252 }; 253 254 /* 255 * Forwarding mode operations: 256 * - IO forwarding mode (default mode) 257 * Forwards packets unchanged. 258 * 259 * - MAC forwarding mode 260 * Set the source and the destination Ethernet addresses of packets 261 * before forwarding them. 262 * 263 * - IEEE1588 forwarding mode 264 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 265 * filtered and timestamped by the hardware. 266 * Forwards packets unchanged on the same port. 267 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 268 */ 269 typedef void (*port_fwd_begin_t)(portid_t pi); 270 typedef void (*port_fwd_end_t)(portid_t pi); 271 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 272 273 struct fwd_engine { 274 const char *fwd_mode_name; /**< Forwarding mode name. */ 275 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 276 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 277 packet_fwd_t packet_fwd; /**< Mandatory. */ 278 }; 279 280 #define BURST_TX_WAIT_US 1 281 #define BURST_TX_RETRIES 64 282 283 extern uint32_t burst_tx_delay_time; 284 extern uint32_t burst_tx_retry_num; 285 286 extern struct fwd_engine io_fwd_engine; 287 extern struct fwd_engine mac_fwd_engine; 288 extern struct fwd_engine mac_swap_engine; 289 extern struct fwd_engine flow_gen_engine; 290 extern struct fwd_engine rx_only_engine; 291 extern struct fwd_engine tx_only_engine; 292 extern struct fwd_engine csum_fwd_engine; 293 extern struct fwd_engine icmp_echo_engine; 294 extern struct fwd_engine noisy_vnf_engine; 295 extern struct fwd_engine five_tuple_swap_fwd_engine; 296 #ifdef RTE_LIBRTE_IEEE1588 297 extern struct fwd_engine ieee1588_fwd_engine; 298 #endif 299 300 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 301 extern cmdline_parse_inst_t cmd_set_raw; 302 extern cmdline_parse_inst_t cmd_show_set_raw; 303 extern cmdline_parse_inst_t cmd_show_set_raw_all; 304 305 extern uint16_t mempool_flags; 306 307 /** 308 * Forwarding Configuration 309 * 310 */ 311 struct fwd_config { 312 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 313 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 314 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 315 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 316 }; 317 318 /** 319 * DCB mode enable 320 */ 321 enum dcb_mode_enable 322 { 323 DCB_VT_ENABLED, 324 DCB_ENABLED 325 }; 326 327 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 328 329 /* globals used for configuration */ 330 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 331 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 332 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 333 extern int testpmd_logtype; /**< Log type for testpmd logs */ 334 extern uint8_t interactive; 335 extern uint8_t auto_start; 336 extern uint8_t tx_first; 337 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 338 extern uint8_t numa_support; /**< set by "--numa" parameter */ 339 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 340 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 341 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 342 extern uint8_t mp_alloc_type; 343 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 344 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 345 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 346 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 347 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 348 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 349 extern uint32_t event_print_mask; 350 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 351 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 352 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 353 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 354 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 355 356 #ifdef RTE_LIBRTE_IXGBE_BYPASS 357 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 358 #endif 359 360 /* 361 * Store specified sockets on which memory pool to be used by ports 362 * is allocated. 363 */ 364 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 365 366 /* 367 * Store specified sockets on which RX ring to be used by ports 368 * is allocated. 369 */ 370 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 371 372 /* 373 * Store specified sockets on which TX ring to be used by ports 374 * is allocated. 375 */ 376 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 377 378 extern uint8_t socket_num; 379 380 /* 381 * Configuration of logical cores: 382 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 383 */ 384 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 385 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 386 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 387 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 388 extern unsigned int num_sockets; 389 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 390 391 /* 392 * Configuration of Ethernet ports: 393 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 394 */ 395 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 396 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 397 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 398 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 399 extern struct rte_port *ports; 400 401 extern struct rte_eth_rxmode rx_mode; 402 extern struct rte_eth_txmode tx_mode; 403 404 extern uint64_t rss_hf; 405 406 extern queueid_t nb_hairpinq; 407 extern queueid_t nb_rxq; 408 extern queueid_t nb_txq; 409 410 extern uint16_t nb_rxd; 411 extern uint16_t nb_txd; 412 413 extern int16_t rx_free_thresh; 414 extern int8_t rx_drop_en; 415 extern int16_t tx_free_thresh; 416 extern int16_t tx_rs_thresh; 417 418 extern uint16_t noisy_tx_sw_bufsz; 419 extern uint16_t noisy_tx_sw_buf_flush_time; 420 extern uint64_t noisy_lkup_mem_sz; 421 extern uint64_t noisy_lkup_num_writes; 422 extern uint64_t noisy_lkup_num_reads; 423 extern uint64_t noisy_lkup_num_reads_writes; 424 425 extern uint8_t dcb_config; 426 extern uint8_t dcb_test; 427 428 extern uint32_t mbuf_data_size_n; 429 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 430 /**< Mbuf data space size. */ 431 extern uint32_t param_total_num_mbufs; 432 433 extern uint16_t stats_period; 434 435 extern uint16_t hairpin_mode; 436 437 #ifdef RTE_LIB_LATENCYSTATS 438 extern uint8_t latencystats_enabled; 439 extern lcoreid_t latencystats_lcore_id; 440 #endif 441 442 #ifdef RTE_LIB_BITRATESTATS 443 extern lcoreid_t bitrate_lcore_id; 444 extern uint8_t bitrate_enabled; 445 #endif 446 447 extern struct rte_fdir_conf fdir_conf; 448 449 /* 450 * Configuration of packet segments used to scatter received packets 451 * if some of split features is configured. 452 */ 453 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 454 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 455 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 456 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 457 458 /* 459 * Configuration of packet segments used by the "txonly" processing engine. 460 */ 461 #define TXONLY_DEF_PACKET_LEN 64 462 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 463 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 464 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 465 extern uint32_t tx_pkt_times_intra; 466 extern uint32_t tx_pkt_times_inter; 467 468 enum tx_pkt_split { 469 TX_PKT_SPLIT_OFF, 470 TX_PKT_SPLIT_ON, 471 TX_PKT_SPLIT_RND, 472 }; 473 474 extern enum tx_pkt_split tx_pkt_split; 475 476 extern uint8_t txonly_multi_flow; 477 478 extern uint16_t nb_pkt_per_burst; 479 extern uint16_t mb_mempool_cache; 480 extern int8_t rx_pthresh; 481 extern int8_t rx_hthresh; 482 extern int8_t rx_wthresh; 483 extern int8_t tx_pthresh; 484 extern int8_t tx_hthresh; 485 extern int8_t tx_wthresh; 486 487 extern uint16_t tx_udp_src_port; 488 extern uint16_t tx_udp_dst_port; 489 490 extern uint32_t tx_ip_src_addr; 491 extern uint32_t tx_ip_dst_addr; 492 493 extern struct fwd_config cur_fwd_config; 494 extern struct fwd_engine *cur_fwd_eng; 495 extern uint32_t retry_enabled; 496 extern struct fwd_lcore **fwd_lcores; 497 extern struct fwd_stream **fwd_streams; 498 499 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 500 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 501 502 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 503 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 504 505 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 506 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 507 508 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 509 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 510 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 511 512 #define GRO_DEFAULT_FLUSH_CYCLES 1 513 #define GRO_MAX_FLUSH_CYCLES 4 514 515 struct gro_status { 516 struct rte_gro_param param; 517 uint8_t enable; 518 }; 519 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 520 extern uint8_t gro_flush_cycles; 521 522 #define GSO_MAX_PKT_BURST 2048 523 struct gso_status { 524 uint8_t enable; 525 }; 526 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 527 extern uint16_t gso_max_segment_size; 528 529 /* VXLAN encap/decap parameters. */ 530 struct vxlan_encap_conf { 531 uint32_t select_ipv4:1; 532 uint32_t select_vlan:1; 533 uint32_t select_tos_ttl:1; 534 uint8_t vni[3]; 535 rte_be16_t udp_src; 536 rte_be16_t udp_dst; 537 rte_be32_t ipv4_src; 538 rte_be32_t ipv4_dst; 539 uint8_t ipv6_src[16]; 540 uint8_t ipv6_dst[16]; 541 rte_be16_t vlan_tci; 542 uint8_t ip_tos; 543 uint8_t ip_ttl; 544 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 545 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 546 }; 547 548 extern struct vxlan_encap_conf vxlan_encap_conf; 549 550 /* NVGRE encap/decap parameters. */ 551 struct nvgre_encap_conf { 552 uint32_t select_ipv4:1; 553 uint32_t select_vlan:1; 554 uint8_t tni[3]; 555 rte_be32_t ipv4_src; 556 rte_be32_t ipv4_dst; 557 uint8_t ipv6_src[16]; 558 uint8_t ipv6_dst[16]; 559 rte_be16_t vlan_tci; 560 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 561 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 562 }; 563 564 extern struct nvgre_encap_conf nvgre_encap_conf; 565 566 /* L2 encap parameters. */ 567 struct l2_encap_conf { 568 uint32_t select_ipv4:1; 569 uint32_t select_vlan:1; 570 rte_be16_t vlan_tci; 571 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 572 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 573 }; 574 extern struct l2_encap_conf l2_encap_conf; 575 576 /* L2 decap parameters. */ 577 struct l2_decap_conf { 578 uint32_t select_vlan:1; 579 }; 580 extern struct l2_decap_conf l2_decap_conf; 581 582 /* MPLSoGRE encap parameters. */ 583 struct mplsogre_encap_conf { 584 uint32_t select_ipv4:1; 585 uint32_t select_vlan:1; 586 uint8_t label[3]; 587 rte_be32_t ipv4_src; 588 rte_be32_t ipv4_dst; 589 uint8_t ipv6_src[16]; 590 uint8_t ipv6_dst[16]; 591 rte_be16_t vlan_tci; 592 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 593 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 594 }; 595 extern struct mplsogre_encap_conf mplsogre_encap_conf; 596 597 /* MPLSoGRE decap parameters. */ 598 struct mplsogre_decap_conf { 599 uint32_t select_ipv4:1; 600 uint32_t select_vlan:1; 601 }; 602 extern struct mplsogre_decap_conf mplsogre_decap_conf; 603 604 /* MPLSoUDP encap parameters. */ 605 struct mplsoudp_encap_conf { 606 uint32_t select_ipv4:1; 607 uint32_t select_vlan:1; 608 uint8_t label[3]; 609 rte_be16_t udp_src; 610 rte_be16_t udp_dst; 611 rte_be32_t ipv4_src; 612 rte_be32_t ipv4_dst; 613 uint8_t ipv6_src[16]; 614 uint8_t ipv6_dst[16]; 615 rte_be16_t vlan_tci; 616 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 617 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 618 }; 619 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 620 621 /* MPLSoUDP decap parameters. */ 622 struct mplsoudp_decap_conf { 623 uint32_t select_ipv4:1; 624 uint32_t select_vlan:1; 625 }; 626 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 627 628 extern enum rte_eth_rx_mq_mode rx_mq_mode; 629 630 static inline unsigned int 631 lcore_num(void) 632 { 633 unsigned int i; 634 635 for (i = 0; i < RTE_MAX_LCORE; ++i) 636 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 637 return i; 638 639 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 640 } 641 642 void 643 parse_fwd_portlist(const char *port); 644 645 static inline struct fwd_lcore * 646 current_fwd_lcore(void) 647 { 648 return fwd_lcores[lcore_num()]; 649 } 650 651 /* Mbuf Pools */ 652 static inline void 653 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 654 int name_size, uint16_t idx) 655 { 656 if (!idx) 657 snprintf(mp_name, name_size, 658 MBUF_POOL_NAME_PFX "_%u", sock_id); 659 else 660 snprintf(mp_name, name_size, 661 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 662 } 663 664 static inline struct rte_mempool * 665 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 666 { 667 char pool_name[RTE_MEMPOOL_NAMESIZE]; 668 669 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 670 return rte_mempool_lookup((const char *)pool_name); 671 } 672 673 /** 674 * Read/Write operations on a PCI register of a port. 675 */ 676 static inline uint32_t 677 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 678 { 679 const struct rte_pci_device *pci_dev; 680 const struct rte_bus *bus; 681 void *reg_addr; 682 uint32_t reg_v; 683 684 if (!port->dev_info.device) { 685 printf("Invalid device\n"); 686 return 0; 687 } 688 689 bus = rte_bus_find_by_device(port->dev_info.device); 690 if (bus && !strcmp(bus->name, "pci")) { 691 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 692 } else { 693 printf("Not a PCI device\n"); 694 return 0; 695 } 696 697 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 698 reg_v = *((volatile uint32_t *)reg_addr); 699 return rte_le_to_cpu_32(reg_v); 700 } 701 702 #define port_id_pci_reg_read(pt_id, reg_off) \ 703 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 704 705 static inline void 706 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 707 { 708 const struct rte_pci_device *pci_dev; 709 const struct rte_bus *bus; 710 void *reg_addr; 711 712 if (!port->dev_info.device) { 713 printf("Invalid device\n"); 714 return; 715 } 716 717 bus = rte_bus_find_by_device(port->dev_info.device); 718 if (bus && !strcmp(bus->name, "pci")) { 719 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 720 } else { 721 printf("Not a PCI device\n"); 722 return; 723 } 724 725 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 726 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 727 } 728 729 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 730 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 731 732 static inline void 733 get_start_cycles(uint64_t *start_tsc) 734 { 735 if (record_core_cycles) 736 *start_tsc = rte_rdtsc(); 737 } 738 739 static inline void 740 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 741 { 742 if (record_core_cycles) 743 fs->core_cycles += rte_rdtsc() - start_tsc; 744 } 745 746 static inline void 747 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 748 { 749 if (record_burst_stats) 750 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 751 } 752 753 static inline void 754 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 755 { 756 if (record_burst_stats) 757 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 758 } 759 760 /* Prototypes */ 761 unsigned int parse_item_list(char* str, const char* item_name, 762 unsigned int max_items, 763 unsigned int *parsed_items, int check_unique_values); 764 void launch_args_parse(int argc, char** argv); 765 void cmdline_read_from_file(const char *filename); 766 void prompt(void); 767 void prompt_exit(void); 768 void nic_stats_display(portid_t port_id); 769 void nic_stats_clear(portid_t port_id); 770 void nic_xstats_display(portid_t port_id); 771 void nic_xstats_clear(portid_t port_id); 772 void device_infos_display(const char *identifier); 773 void port_infos_display(portid_t port_id); 774 void port_summary_display(portid_t port_id); 775 void port_eeprom_display(portid_t port_id); 776 void port_module_eeprom_display(portid_t port_id); 777 void port_summary_header_display(void); 778 void port_offload_cap_display(portid_t port_id); 779 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 780 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 781 void fwd_lcores_config_display(void); 782 void pkt_fwd_config_display(struct fwd_config *cfg); 783 void rxtx_config_display(void); 784 void fwd_config_setup(void); 785 void set_def_fwd_config(void); 786 void reconfig(portid_t new_port_id, unsigned socket_id); 787 int init_fwd_streams(void); 788 void update_fwd_ports(portid_t new_pid); 789 790 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 791 792 void port_mtu_set(portid_t port_id, uint16_t mtu); 793 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 794 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 795 uint8_t bit_v); 796 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 797 uint8_t bit1_pos, uint8_t bit2_pos); 798 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 799 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 800 void port_reg_display(portid_t port_id, uint32_t reg_off); 801 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 802 int port_shared_action_create(portid_t port_id, uint32_t id, 803 const struct rte_flow_shared_action_conf *conf, 804 const struct rte_flow_action *action); 805 int port_shared_action_destroy(portid_t port_id, 806 uint32_t n, const uint32_t *action); 807 struct rte_flow_shared_action *port_shared_action_get_by_id(portid_t port_id, 808 uint32_t id); 809 int port_shared_action_update(portid_t port_id, uint32_t id, 810 const struct rte_flow_action *action); 811 int port_flow_validate(portid_t port_id, 812 const struct rte_flow_attr *attr, 813 const struct rte_flow_item *pattern, 814 const struct rte_flow_action *actions, 815 const struct tunnel_ops *tunnel_ops); 816 int port_flow_create(portid_t port_id, 817 const struct rte_flow_attr *attr, 818 const struct rte_flow_item *pattern, 819 const struct rte_flow_action *actions, 820 const struct tunnel_ops *tunnel_ops); 821 int port_shared_action_query(portid_t port_id, uint32_t id); 822 void update_age_action_context(const struct rte_flow_action *actions, 823 struct port_flow *pf); 824 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 825 int port_flow_flush(portid_t port_id); 826 int port_flow_dump(portid_t port_id, const char *file_name); 827 int port_flow_query(portid_t port_id, uint32_t rule, 828 const struct rte_flow_action *action); 829 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 830 void port_flow_aged(portid_t port_id, uint8_t destroy); 831 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 832 struct port_flow_tunnel * 833 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 834 void port_flow_tunnel_list(portid_t port_id); 835 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 836 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 837 int port_flow_isolate(portid_t port_id, int set); 838 839 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 840 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 841 842 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 843 int set_fwd_lcores_mask(uint64_t lcoremask); 844 void set_fwd_lcores_number(uint16_t nb_lc); 845 846 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 847 void set_fwd_ports_mask(uint64_t portmask); 848 void set_fwd_ports_number(uint16_t nb_pt); 849 int port_is_forwarding(portid_t port_id); 850 851 void rx_vlan_strip_set(portid_t port_id, int on); 852 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 853 854 void rx_vlan_filter_set(portid_t port_id, int on); 855 void rx_vlan_all_filter_set(portid_t port_id, int on); 856 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 857 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 858 void vlan_extend_set(portid_t port_id, int on); 859 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 860 uint16_t tp_id); 861 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 862 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 863 void tx_vlan_reset(portid_t port_id); 864 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 865 866 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 867 868 void set_xstats_hide_zero(uint8_t on_off); 869 870 void set_record_core_cycles(uint8_t on_off); 871 void set_record_burst_stats(uint8_t on_off); 872 void set_verbose_level(uint16_t vb_level); 873 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 874 void show_rx_pkt_segments(void); 875 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 876 void show_rx_pkt_offsets(void); 877 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 878 void show_tx_pkt_segments(void); 879 void set_tx_pkt_times(unsigned int *tx_times); 880 void show_tx_pkt_times(void); 881 void set_tx_pkt_split(const char *name); 882 int parse_fec_mode(const char *name, enum rte_eth_fec_mode *mode); 883 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 884 void set_nb_pkt_per_burst(uint16_t pkt_burst); 885 char *list_pkt_forwarding_modes(void); 886 char *list_pkt_forwarding_retry_modes(void); 887 void set_pkt_forwarding_mode(const char *fwd_mode); 888 void start_packet_forwarding(int with_tx_first); 889 void fwd_stats_display(void); 890 void fwd_stats_reset(void); 891 void stop_packet_forwarding(void); 892 void dev_set_link_up(portid_t pid); 893 void dev_set_link_down(portid_t pid); 894 void init_port_config(void); 895 void set_port_slave_flag(portid_t slave_pid); 896 void clear_port_slave_flag(portid_t slave_pid); 897 uint8_t port_is_bonding_slave(portid_t slave_pid); 898 899 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 900 enum rte_eth_nb_tcs num_tcs, 901 uint8_t pfc_en); 902 int start_port(portid_t pid); 903 void stop_port(portid_t pid); 904 void close_port(portid_t pid); 905 void reset_port(portid_t pid); 906 void attach_port(char *identifier); 907 void detach_devargs(char *identifier); 908 void detach_port_device(portid_t port_id); 909 int all_ports_stopped(void); 910 int port_is_stopped(portid_t port_id); 911 int port_is_started(portid_t port_id); 912 void pmd_test_exit(void); 913 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 914 void fdir_get_infos(portid_t port_id); 915 #endif 916 void fdir_set_flex_mask(portid_t port_id, 917 struct rte_eth_fdir_flex_mask *cfg); 918 void fdir_set_flex_payload(portid_t port_id, 919 struct rte_eth_flex_payload_cfg *cfg); 920 void port_rss_reta_info(portid_t port_id, 921 struct rte_eth_rss_reta_entry64 *reta_conf, 922 uint16_t nb_entries); 923 924 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 925 926 int 927 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 928 uint16_t nb_rx_desc, unsigned int socket_id, 929 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 930 931 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 932 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 933 uint64_t q_msk); 934 935 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 936 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 937 uint8_t *hash_key, uint hash_key_len); 938 int rx_queue_id_is_invalid(queueid_t rxq_id); 939 int tx_queue_id_is_invalid(queueid_t txq_id); 940 void setup_gro(const char *onoff, portid_t port_id); 941 void setup_gro_flush_cycles(uint8_t cycles); 942 void show_gro(portid_t port_id); 943 void setup_gso(const char *mode, portid_t port_id); 944 int eth_dev_info_get_print_err(uint16_t port_id, 945 struct rte_eth_dev_info *dev_info); 946 void eth_set_promisc_mode(uint16_t port_id, int enable); 947 void eth_set_allmulticast_mode(uint16_t port, int enable); 948 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 949 int eth_macaddr_get_print_err(uint16_t port_id, 950 struct rte_ether_addr *mac_addr); 951 952 /* Functions to display the set of MAC addresses added to a port*/ 953 void show_macs(portid_t port_id); 954 void show_mcast_macs(portid_t port_id); 955 956 /* Functions to manage the set of filtered Multicast MAC addresses */ 957 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 958 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 959 void port_dcb_info_display(portid_t port_id); 960 961 uint8_t *open_file(const char *file_path, uint32_t *size); 962 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 963 int close_file(uint8_t *buf); 964 965 void port_queue_region_info_display(portid_t port_id, void *buf); 966 967 enum print_warning { 968 ENABLED_WARN = 0, 969 DISABLED_WARN 970 }; 971 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 972 void print_valid_ports(void); 973 int new_socket_id(unsigned int socket_id); 974 975 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 976 int check_nb_rxq(queueid_t rxq); 977 queueid_t get_allowed_max_nb_txq(portid_t *pid); 978 int check_nb_txq(queueid_t txq); 979 int check_nb_rxd(queueid_t rxd); 980 int check_nb_txd(queueid_t txd); 981 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 982 int check_nb_hairpinq(queueid_t hairpinq); 983 984 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 985 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 986 __rte_unused void *user_param); 987 988 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 989 uint16_t nb_pkts, __rte_unused void *user_param); 990 991 void add_rx_dump_callbacks(portid_t portid); 992 void remove_rx_dump_callbacks(portid_t portid); 993 void add_tx_dump_callbacks(portid_t portid); 994 void remove_tx_dump_callbacks(portid_t portid); 995 void configure_rxtx_dump_callbacks(uint16_t verbose); 996 997 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 998 struct rte_mbuf *pkts[], uint16_t nb_pkts, 999 __rte_unused void *user_param); 1000 void add_tx_md_callback(portid_t portid); 1001 void remove_tx_md_callback(portid_t portid); 1002 1003 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1004 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1005 __rte_unused void *user_param); 1006 void add_tx_dynf_callback(portid_t portid); 1007 void remove_tx_dynf_callback(portid_t portid); 1008 1009 /* 1010 * Work-around of a compilation error with ICC on invocations of the 1011 * rte_be_to_cpu_16() function. 1012 */ 1013 #ifdef __GCC__ 1014 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1015 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1016 #else 1017 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1018 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1019 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1020 #else 1021 #define RTE_BE_TO_CPU_16(be_16_v) \ 1022 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1023 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1024 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1025 #endif 1026 #endif /* __GCC__ */ 1027 1028 #define TESTPMD_LOG(level, fmt, args...) \ 1029 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1030 1031 #endif /* _TESTPMD_H_ */ 1032