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 15 #define RTE_PORT_ALL (~(portid_t)0x0) 16 17 #define RTE_TEST_RX_DESC_MAX 2048 18 #define RTE_TEST_TX_DESC_MAX 2048 19 20 #define RTE_PORT_STOPPED (uint16_t)0 21 #define RTE_PORT_STARTED (uint16_t)1 22 #define RTE_PORT_CLOSED (uint16_t)2 23 #define RTE_PORT_HANDLING (uint16_t)3 24 25 /* 26 * It is used to allocate the memory for hash key. 27 * The hash key size is NIC dependent. 28 */ 29 #define RSS_HASH_KEY_LENGTH 64 30 31 /* 32 * Default size of the mbuf data buffer to receive standard 1518-byte 33 * Ethernet frames in a mono-segment memory buffer. 34 */ 35 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 36 /**< Default size of mbuf data buffer. */ 37 38 /* 39 * The maximum number of segments per packet is used when creating 40 * scattered transmit packets composed of a list of mbufs. 41 */ 42 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 43 44 #define MAX_PKT_BURST 512 45 #define DEF_PKT_BURST 32 46 47 #define DEF_MBUF_CACHE 250 48 49 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 50 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 51 52 #define NUMA_NO_CONFIG 0xFF 53 #define UMA_NO_CONFIG 0xFF 54 55 typedef uint8_t lcoreid_t; 56 typedef uint16_t portid_t; 57 typedef uint16_t queueid_t; 58 typedef uint16_t streamid_t; 59 60 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) 61 62 #if defined RTE_LIBRTE_PMD_SOFTNIC 63 #define SOFTNIC 1 64 #else 65 #define SOFTNIC 0 66 #endif 67 68 enum { 69 PORT_TOPOLOGY_PAIRED, 70 PORT_TOPOLOGY_CHAINED, 71 PORT_TOPOLOGY_LOOP, 72 }; 73 74 enum { 75 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 76 MP_ALLOC_ANON, 77 /**< allocate mempool natively, but populate using anonymous memory */ 78 MP_ALLOC_XMEM, 79 /**< allocate and populate mempool using anonymous memory */ 80 MP_ALLOC_XMEM_HUGE 81 /**< allocate and populate mempool using anonymous hugepage memory */ 82 }; 83 84 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 85 /** 86 * The data structure associated with RX and TX packet burst statistics 87 * that are recorded for each forwarding stream. 88 */ 89 struct pkt_burst_stats { 90 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 91 }; 92 #endif 93 94 /** Information for a given RSS type. */ 95 struct rss_type_info { 96 const char *str; /**< Type name. */ 97 uint64_t rss_type; /**< Type value. */ 98 }; 99 100 /** 101 * RSS type information table. 102 * 103 * An entry with a NULL type name terminates the list. 104 */ 105 extern const struct rss_type_info rss_type_table[]; 106 107 /** 108 * The data structure associated with a forwarding stream between a receive 109 * port/queue and a transmit port/queue. 110 */ 111 struct fwd_stream { 112 /* "read-only" data */ 113 portid_t rx_port; /**< port to poll for received packets */ 114 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 115 portid_t tx_port; /**< forwarding port of received packets */ 116 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 117 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 118 119 unsigned int retry_enabled; 120 121 /* "read-write" results */ 122 uint64_t rx_packets; /**< received packets */ 123 uint64_t tx_packets; /**< received packets transmitted */ 124 uint64_t fwd_dropped; /**< received packets not forwarded */ 125 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 126 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 127 uint64_t rx_bad_outer_l4_csum; 128 /**< received packets has bad outer l4 checksum */ 129 unsigned int gro_times; /**< GRO operation times */ 130 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 131 uint64_t core_cycles; /**< used for RX and TX processing */ 132 #endif 133 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 134 struct pkt_burst_stats rx_burst_stats; 135 struct pkt_burst_stats tx_burst_stats; 136 #endif 137 }; 138 139 /** Descriptor for a single flow. */ 140 struct port_flow { 141 struct port_flow *next; /**< Next flow in list. */ 142 struct port_flow *tmp; /**< Temporary linking. */ 143 uint32_t id; /**< Flow rule ID. */ 144 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 145 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 146 uint8_t data[]; /**< Storage for flow rule description */ 147 }; 148 149 #ifdef SOFTNIC 150 /** 151 * The data structure associate with softnic port 152 */ 153 struct softnic_port { 154 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */ 155 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */ 156 }; 157 #endif 158 159 /** 160 * The data structure associated with each port. 161 */ 162 struct rte_port { 163 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 164 struct rte_eth_conf dev_conf; /**< Port configuration. */ 165 struct ether_addr eth_addr; /**< Port ethernet address */ 166 struct rte_eth_stats stats; /**< Last port statistics */ 167 unsigned int socket_id; /**< For NUMA support */ 168 uint16_t parse_tunnel:1; /**< Parse internal headers */ 169 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 170 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 171 uint16_t tx_vlan_id;/**< The tag ID */ 172 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 173 uint8_t tx_queue_stats_mapping_enabled; 174 uint8_t rx_queue_stats_mapping_enabled; 175 volatile uint16_t port_status; /**< port started or not */ 176 uint8_t need_setup; /**< port just attached */ 177 uint8_t need_reconfig; /**< need reconfiguring port or not */ 178 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 179 uint8_t rss_flag; /**< enable rss or not */ 180 uint8_t dcb_flag; /**< enable dcb */ 181 uint16_t nb_rx_desc[MAX_QUEUE_ID+1]; /**< per queue rx desc number */ 182 uint16_t nb_tx_desc[MAX_QUEUE_ID+1]; /**< per queue tx desc number */ 183 struct rte_eth_rxconf rx_conf[MAX_QUEUE_ID+1]; /**< per queue rx configuration */ 184 struct rte_eth_txconf tx_conf[MAX_QUEUE_ID+1]; /**< per queue tx configuration */ 185 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 186 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 187 uint8_t slave_flag; /**< bonding slave port */ 188 struct port_flow *flow_list; /**< Associated flows. */ 189 const struct rte_eth_rxtx_callback *rx_dump_cb[MAX_QUEUE_ID+1]; 190 const struct rte_eth_rxtx_callback *tx_dump_cb[MAX_QUEUE_ID+1]; 191 #ifdef SOFTNIC 192 struct softnic_port softport; /**< softnic params */ 193 #endif 194 /**< metadata value to insert in Tx packets. */ 195 rte_be32_t tx_metadata; 196 const struct rte_eth_rxtx_callback *tx_set_md_cb[MAX_QUEUE_ID+1]; 197 }; 198 199 /** 200 * The data structure associated with each forwarding logical core. 201 * The logical cores are internally numbered by a core index from 0 to 202 * the maximum number of logical cores - 1. 203 * The system CPU identifier of all logical cores are setup in a global 204 * CPU id. configuration table. 205 */ 206 struct fwd_lcore { 207 struct rte_gso_ctx gso_ctx; /**< GSO context */ 208 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 209 void *gro_ctx; /**< GRO context */ 210 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 211 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 212 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 213 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 214 volatile char stopped; /**< stop forwarding when set */ 215 }; 216 217 /* 218 * Forwarding mode operations: 219 * - IO forwarding mode (default mode) 220 * Forwards packets unchanged. 221 * 222 * - MAC forwarding mode 223 * Set the source and the destination Ethernet addresses of packets 224 * before forwarding them. 225 * 226 * - IEEE1588 forwarding mode 227 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 228 * filtered and timestamped by the hardware. 229 * Forwards packets unchanged on the same port. 230 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 231 */ 232 typedef void (*port_fwd_begin_t)(portid_t pi); 233 typedef void (*port_fwd_end_t)(portid_t pi); 234 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 235 236 struct fwd_engine { 237 const char *fwd_mode_name; /**< Forwarding mode name. */ 238 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 239 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 240 packet_fwd_t packet_fwd; /**< Mandatory. */ 241 }; 242 243 #define BURST_TX_WAIT_US 1 244 #define BURST_TX_RETRIES 64 245 246 extern uint32_t burst_tx_delay_time; 247 extern uint32_t burst_tx_retry_num; 248 249 extern struct fwd_engine io_fwd_engine; 250 extern struct fwd_engine mac_fwd_engine; 251 extern struct fwd_engine mac_swap_engine; 252 extern struct fwd_engine flow_gen_engine; 253 extern struct fwd_engine rx_only_engine; 254 extern struct fwd_engine tx_only_engine; 255 extern struct fwd_engine csum_fwd_engine; 256 extern struct fwd_engine icmp_echo_engine; 257 extern struct fwd_engine noisy_vnf_engine; 258 #ifdef SOFTNIC 259 extern struct fwd_engine softnic_fwd_engine; 260 #endif 261 #ifdef RTE_LIBRTE_IEEE1588 262 extern struct fwd_engine ieee1588_fwd_engine; 263 #endif 264 265 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 266 267 /** 268 * Forwarding Configuration 269 * 270 */ 271 struct fwd_config { 272 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 273 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 274 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 275 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 276 }; 277 278 /** 279 * DCB mode enable 280 */ 281 enum dcb_mode_enable 282 { 283 DCB_VT_ENABLED, 284 DCB_ENABLED 285 }; 286 287 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 288 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 289 290 struct queue_stats_mappings { 291 portid_t port_id; 292 uint16_t queue_id; 293 uint8_t stats_counter_id; 294 } __rte_cache_aligned; 295 296 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 297 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 298 299 /* Assign both tx and rx queue stats mappings to the same default values */ 300 extern struct queue_stats_mappings *tx_queue_stats_mappings; 301 extern struct queue_stats_mappings *rx_queue_stats_mappings; 302 303 extern uint16_t nb_tx_queue_stats_mappings; 304 extern uint16_t nb_rx_queue_stats_mappings; 305 306 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 307 308 /* globals used for configuration */ 309 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 310 extern int testpmd_logtype; /**< Log type for testpmd logs */ 311 extern uint8_t interactive; 312 extern uint8_t auto_start; 313 extern uint8_t tx_first; 314 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 315 extern uint8_t numa_support; /**< set by "--numa" parameter */ 316 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 317 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 318 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 319 extern uint8_t mp_alloc_type; 320 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 321 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 322 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 323 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 324 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 325 extern uint32_t event_print_mask; 326 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 327 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 328 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 329 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 330 331 #ifdef RTE_LIBRTE_IXGBE_BYPASS 332 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 333 #endif 334 335 /* 336 * Store specified sockets on which memory pool to be used by ports 337 * is allocated. 338 */ 339 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 340 341 /* 342 * Store specified sockets on which RX ring to be used by ports 343 * is allocated. 344 */ 345 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 346 347 /* 348 * Store specified sockets on which TX ring to be used by ports 349 * is allocated. 350 */ 351 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 352 353 extern uint8_t socket_num; 354 355 /* 356 * Configuration of logical cores: 357 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 358 */ 359 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 360 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 361 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 362 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 363 extern unsigned int num_sockets; 364 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 365 366 /* 367 * Configuration of Ethernet ports: 368 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 369 */ 370 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 371 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 372 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 373 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 374 extern struct rte_port *ports; 375 376 extern struct rte_eth_rxmode rx_mode; 377 extern struct rte_eth_txmode tx_mode; 378 379 extern uint64_t rss_hf; 380 381 extern queueid_t nb_rxq; 382 extern queueid_t nb_txq; 383 384 extern uint16_t nb_rxd; 385 extern uint16_t nb_txd; 386 387 extern int16_t rx_free_thresh; 388 extern int8_t rx_drop_en; 389 extern int16_t tx_free_thresh; 390 extern int16_t tx_rs_thresh; 391 392 extern uint16_t noisy_tx_sw_bufsz; 393 extern uint16_t noisy_tx_sw_buf_flush_time; 394 extern uint64_t noisy_lkup_mem_sz; 395 extern uint64_t noisy_lkup_num_writes; 396 extern uint64_t noisy_lkup_num_reads; 397 extern uint64_t noisy_lkup_num_reads_writes; 398 399 extern uint8_t dcb_config; 400 extern uint8_t dcb_test; 401 402 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 403 extern uint32_t param_total_num_mbufs; 404 405 extern uint16_t stats_period; 406 407 #ifdef RTE_LIBRTE_LATENCY_STATS 408 extern uint8_t latencystats_enabled; 409 extern lcoreid_t latencystats_lcore_id; 410 #endif 411 412 #ifdef RTE_LIBRTE_BITRATE 413 extern lcoreid_t bitrate_lcore_id; 414 extern uint8_t bitrate_enabled; 415 #endif 416 417 extern struct rte_fdir_conf fdir_conf; 418 419 /* 420 * Configuration of packet segments used by the "txonly" processing engine. 421 */ 422 #define TXONLY_DEF_PACKET_LEN 64 423 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 424 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 425 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 426 427 enum tx_pkt_split { 428 TX_PKT_SPLIT_OFF, 429 TX_PKT_SPLIT_ON, 430 TX_PKT_SPLIT_RND, 431 }; 432 433 extern enum tx_pkt_split tx_pkt_split; 434 435 extern uint8_t txonly_multi_flow; 436 437 extern uint16_t nb_pkt_per_burst; 438 extern uint16_t mb_mempool_cache; 439 extern int8_t rx_pthresh; 440 extern int8_t rx_hthresh; 441 extern int8_t rx_wthresh; 442 extern int8_t tx_pthresh; 443 extern int8_t tx_hthresh; 444 extern int8_t tx_wthresh; 445 446 extern struct fwd_config cur_fwd_config; 447 extern struct fwd_engine *cur_fwd_eng; 448 extern uint32_t retry_enabled; 449 extern struct fwd_lcore **fwd_lcores; 450 extern struct fwd_stream **fwd_streams; 451 452 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 453 454 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 455 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 456 457 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 458 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 459 460 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 461 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 462 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 463 464 #define GRO_DEFAULT_FLUSH_CYCLES 1 465 #define GRO_MAX_FLUSH_CYCLES 4 466 467 struct gro_status { 468 struct rte_gro_param param; 469 uint8_t enable; 470 }; 471 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 472 extern uint8_t gro_flush_cycles; 473 474 #define GSO_MAX_PKT_BURST 2048 475 struct gso_status { 476 uint8_t enable; 477 }; 478 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 479 extern uint16_t gso_max_segment_size; 480 481 /* VXLAN encap/decap parameters. */ 482 struct vxlan_encap_conf { 483 uint32_t select_ipv4:1; 484 uint32_t select_vlan:1; 485 uint32_t select_tos_ttl:1; 486 uint8_t vni[3]; 487 rte_be16_t udp_src; 488 rte_be16_t udp_dst; 489 rte_be32_t ipv4_src; 490 rte_be32_t ipv4_dst; 491 uint8_t ipv6_src[16]; 492 uint8_t ipv6_dst[16]; 493 rte_be16_t vlan_tci; 494 uint8_t ip_tos; 495 uint8_t ip_ttl; 496 uint8_t eth_src[ETHER_ADDR_LEN]; 497 uint8_t eth_dst[ETHER_ADDR_LEN]; 498 }; 499 struct vxlan_encap_conf vxlan_encap_conf; 500 501 /* NVGRE encap/decap parameters. */ 502 struct nvgre_encap_conf { 503 uint32_t select_ipv4:1; 504 uint32_t select_vlan:1; 505 uint8_t tni[3]; 506 rte_be32_t ipv4_src; 507 rte_be32_t ipv4_dst; 508 uint8_t ipv6_src[16]; 509 uint8_t ipv6_dst[16]; 510 rte_be16_t vlan_tci; 511 uint8_t eth_src[ETHER_ADDR_LEN]; 512 uint8_t eth_dst[ETHER_ADDR_LEN]; 513 }; 514 struct nvgre_encap_conf nvgre_encap_conf; 515 516 /* L2 encap parameters. */ 517 struct l2_encap_conf { 518 uint32_t select_ipv4:1; 519 uint32_t select_vlan:1; 520 rte_be16_t vlan_tci; 521 uint8_t eth_src[ETHER_ADDR_LEN]; 522 uint8_t eth_dst[ETHER_ADDR_LEN]; 523 }; 524 struct l2_encap_conf l2_encap_conf; 525 526 /* L2 decap parameters. */ 527 struct l2_decap_conf { 528 uint32_t select_vlan:1; 529 }; 530 struct l2_decap_conf l2_decap_conf; 531 532 /* MPLSoGRE encap parameters. */ 533 struct mplsogre_encap_conf { 534 uint32_t select_ipv4:1; 535 uint32_t select_vlan:1; 536 uint8_t label[3]; 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 eth_src[ETHER_ADDR_LEN]; 543 uint8_t eth_dst[ETHER_ADDR_LEN]; 544 }; 545 struct mplsogre_encap_conf mplsogre_encap_conf; 546 547 /* MPLSoGRE decap parameters. */ 548 struct mplsogre_decap_conf { 549 uint32_t select_ipv4:1; 550 uint32_t select_vlan:1; 551 }; 552 struct mplsogre_decap_conf mplsogre_decap_conf; 553 554 /* MPLSoUDP encap parameters. */ 555 struct mplsoudp_encap_conf { 556 uint32_t select_ipv4:1; 557 uint32_t select_vlan:1; 558 uint8_t label[3]; 559 rte_be16_t udp_src; 560 rte_be16_t udp_dst; 561 rte_be32_t ipv4_src; 562 rte_be32_t ipv4_dst; 563 uint8_t ipv6_src[16]; 564 uint8_t ipv6_dst[16]; 565 rte_be16_t vlan_tci; 566 uint8_t eth_src[ETHER_ADDR_LEN]; 567 uint8_t eth_dst[ETHER_ADDR_LEN]; 568 }; 569 struct mplsoudp_encap_conf mplsoudp_encap_conf; 570 571 /* MPLSoUDP decap parameters. */ 572 struct mplsoudp_decap_conf { 573 uint32_t select_ipv4:1; 574 uint32_t select_vlan:1; 575 }; 576 struct mplsoudp_decap_conf mplsoudp_decap_conf; 577 578 static inline unsigned int 579 lcore_num(void) 580 { 581 unsigned int i; 582 583 for (i = 0; i < RTE_MAX_LCORE; ++i) 584 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 585 return i; 586 587 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 588 } 589 590 static inline struct fwd_lcore * 591 current_fwd_lcore(void) 592 { 593 return fwd_lcores[lcore_num()]; 594 } 595 596 /* Mbuf Pools */ 597 static inline void 598 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 599 { 600 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 601 } 602 603 static inline struct rte_mempool * 604 mbuf_pool_find(unsigned int sock_id) 605 { 606 char pool_name[RTE_MEMPOOL_NAMESIZE]; 607 608 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 609 return rte_mempool_lookup((const char *)pool_name); 610 } 611 612 /** 613 * Read/Write operations on a PCI register of a port. 614 */ 615 static inline uint32_t 616 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 617 { 618 const struct rte_pci_device *pci_dev; 619 const struct rte_bus *bus; 620 void *reg_addr; 621 uint32_t reg_v; 622 623 if (!port->dev_info.device) { 624 printf("Invalid device\n"); 625 return 0; 626 } 627 628 bus = rte_bus_find_by_device(port->dev_info.device); 629 if (bus && !strcmp(bus->name, "pci")) { 630 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 631 } else { 632 printf("Not a PCI device\n"); 633 return 0; 634 } 635 636 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 637 reg_v = *((volatile uint32_t *)reg_addr); 638 return rte_le_to_cpu_32(reg_v); 639 } 640 641 #define port_id_pci_reg_read(pt_id, reg_off) \ 642 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 643 644 static inline void 645 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 646 { 647 const struct rte_pci_device *pci_dev; 648 const struct rte_bus *bus; 649 void *reg_addr; 650 651 if (!port->dev_info.device) { 652 printf("Invalid device\n"); 653 return; 654 } 655 656 bus = rte_bus_find_by_device(port->dev_info.device); 657 if (bus && !strcmp(bus->name, "pci")) { 658 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 659 } else { 660 printf("Not a PCI device\n"); 661 return; 662 } 663 664 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 665 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 666 } 667 668 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 669 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 670 671 /* Prototypes */ 672 unsigned int parse_item_list(char* str, const char* item_name, 673 unsigned int max_items, 674 unsigned int *parsed_items, int check_unique_values); 675 void launch_args_parse(int argc, char** argv); 676 void cmdline_read_from_file(const char *filename); 677 void prompt(void); 678 void prompt_exit(void); 679 void nic_stats_display(portid_t port_id); 680 void nic_stats_clear(portid_t port_id); 681 void nic_xstats_display(portid_t port_id); 682 void nic_xstats_clear(portid_t port_id); 683 void nic_stats_mapping_display(portid_t port_id); 684 void port_infos_display(portid_t port_id); 685 void port_summary_display(portid_t port_id); 686 void port_summary_header_display(void); 687 void port_offload_cap_display(portid_t port_id); 688 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 689 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 690 void fwd_lcores_config_display(void); 691 void pkt_fwd_config_display(struct fwd_config *cfg); 692 void rxtx_config_display(void); 693 void fwd_config_setup(void); 694 void set_def_fwd_config(void); 695 void reconfig(portid_t new_port_id, unsigned socket_id); 696 int init_fwd_streams(void); 697 void update_fwd_ports(portid_t new_pid); 698 699 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 700 701 void port_mtu_set(portid_t port_id, uint16_t mtu); 702 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 703 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 704 uint8_t bit_v); 705 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 706 uint8_t bit1_pos, uint8_t bit2_pos); 707 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 708 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 709 void port_reg_display(portid_t port_id, uint32_t reg_off); 710 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 711 int port_flow_validate(portid_t port_id, 712 const struct rte_flow_attr *attr, 713 const struct rte_flow_item *pattern, 714 const struct rte_flow_action *actions); 715 int port_flow_create(portid_t port_id, 716 const struct rte_flow_attr *attr, 717 const struct rte_flow_item *pattern, 718 const struct rte_flow_action *actions); 719 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 720 int port_flow_flush(portid_t port_id); 721 int port_flow_query(portid_t port_id, uint32_t rule, 722 const struct rte_flow_action *action); 723 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 724 int port_flow_isolate(portid_t port_id, int set); 725 726 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 727 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 728 729 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 730 int set_fwd_lcores_mask(uint64_t lcoremask); 731 void set_fwd_lcores_number(uint16_t nb_lc); 732 733 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 734 void set_fwd_ports_mask(uint64_t portmask); 735 void set_fwd_ports_number(uint16_t nb_pt); 736 int port_is_forwarding(portid_t port_id); 737 738 void rx_vlan_strip_set(portid_t port_id, int on); 739 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 740 741 void rx_vlan_filter_set(portid_t port_id, int on); 742 void rx_vlan_all_filter_set(portid_t port_id, int on); 743 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 744 void vlan_extend_set(portid_t port_id, int on); 745 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 746 uint16_t tp_id); 747 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 748 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 749 void tx_vlan_reset(portid_t port_id); 750 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 751 752 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 753 754 void set_xstats_hide_zero(uint8_t on_off); 755 756 void set_verbose_level(uint16_t vb_level); 757 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 758 void show_tx_pkt_segments(void); 759 void set_tx_pkt_split(const char *name); 760 void set_nb_pkt_per_burst(uint16_t pkt_burst); 761 char *list_pkt_forwarding_modes(void); 762 char *list_pkt_forwarding_retry_modes(void); 763 void set_pkt_forwarding_mode(const char *fwd_mode); 764 void start_packet_forwarding(int with_tx_first); 765 void fwd_stats_display(void); 766 void fwd_stats_reset(void); 767 void stop_packet_forwarding(void); 768 void dev_set_link_up(portid_t pid); 769 void dev_set_link_down(portid_t pid); 770 void init_port_config(void); 771 void set_port_slave_flag(portid_t slave_pid); 772 void clear_port_slave_flag(portid_t slave_pid); 773 uint8_t port_is_bonding_slave(portid_t slave_pid); 774 775 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 776 enum rte_eth_nb_tcs num_tcs, 777 uint8_t pfc_en); 778 int start_port(portid_t pid); 779 void stop_port(portid_t pid); 780 void close_port(portid_t pid); 781 void reset_port(portid_t pid); 782 void attach_port(char *identifier); 783 void detach_port_device(portid_t port_id); 784 int all_ports_stopped(void); 785 int port_is_stopped(portid_t port_id); 786 int port_is_started(portid_t port_id); 787 void pmd_test_exit(void); 788 void fdir_get_infos(portid_t port_id); 789 void fdir_set_flex_mask(portid_t port_id, 790 struct rte_eth_fdir_flex_mask *cfg); 791 void fdir_set_flex_payload(portid_t port_id, 792 struct rte_eth_flex_payload_cfg *cfg); 793 void port_rss_reta_info(portid_t port_id, 794 struct rte_eth_rss_reta_entry64 *reta_conf, 795 uint16_t nb_entries); 796 797 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 798 799 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 800 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 801 uint64_t q_msk); 802 803 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 804 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 805 uint8_t *hash_key, uint hash_key_len); 806 int rx_queue_id_is_invalid(queueid_t rxq_id); 807 int tx_queue_id_is_invalid(queueid_t txq_id); 808 void setup_gro(const char *onoff, portid_t port_id); 809 void setup_gro_flush_cycles(uint8_t cycles); 810 void show_gro(portid_t port_id); 811 void setup_gso(const char *mode, portid_t port_id); 812 813 /* Functions to manage the set of filtered Multicast MAC addresses */ 814 void mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr); 815 void mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr); 816 void port_dcb_info_display(portid_t port_id); 817 818 uint8_t *open_file(const char *file_path, uint32_t *size); 819 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 820 int close_file(uint8_t *buf); 821 822 void port_queue_region_info_display(portid_t port_id, void *buf); 823 824 enum print_warning { 825 ENABLED_WARN = 0, 826 DISABLED_WARN 827 }; 828 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 829 void print_valid_ports(void); 830 int new_socket_id(unsigned int socket_id); 831 832 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 833 int check_nb_rxq(queueid_t rxq); 834 queueid_t get_allowed_max_nb_txq(portid_t *pid); 835 int check_nb_txq(queueid_t txq); 836 837 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 838 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 839 __rte_unused void *user_param); 840 841 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 842 uint16_t nb_pkts, __rte_unused void *user_param); 843 844 void add_rx_dump_callbacks(portid_t portid); 845 void remove_rx_dump_callbacks(portid_t portid); 846 void add_tx_dump_callbacks(portid_t portid); 847 void remove_tx_dump_callbacks(portid_t portid); 848 void configure_rxtx_dump_callbacks(uint16_t verbose); 849 850 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 851 struct rte_mbuf *pkts[], uint16_t nb_pkts, 852 __rte_unused void *user_param); 853 void add_tx_md_callback(portid_t portid); 854 void remove_tx_md_callback(portid_t portid); 855 856 /* 857 * Work-around of a compilation error with ICC on invocations of the 858 * rte_be_to_cpu_16() function. 859 */ 860 #ifdef __GCC__ 861 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 862 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 863 #else 864 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 865 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 866 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 867 #else 868 #define RTE_BE_TO_CPU_16(be_16_v) \ 869 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 870 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 871 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 872 #endif 873 #endif /* __GCC__ */ 874 875 #define TESTPMD_LOG(level, fmt, args...) \ 876 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 877 878 #endif /* _TESTPMD_H_ */ 879