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 16 #define RTE_PORT_ALL (~(portid_t)0x0) 17 18 #define RTE_TEST_RX_DESC_MAX 2048 19 #define RTE_TEST_TX_DESC_MAX 2048 20 21 #define RTE_PORT_STOPPED (uint16_t)0 22 #define RTE_PORT_STARTED (uint16_t)1 23 #define RTE_PORT_CLOSED (uint16_t)2 24 #define RTE_PORT_HANDLING (uint16_t)3 25 26 /* 27 * It is used to allocate the memory for hash key. 28 * The hash key size is NIC dependent. 29 */ 30 #define RSS_HASH_KEY_LENGTH 64 31 32 /* 33 * Default size of the mbuf data buffer to receive standard 1518-byte 34 * Ethernet frames in a mono-segment memory buffer. 35 */ 36 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 37 /**< Default size of mbuf data buffer. */ 38 39 /* 40 * The maximum number of segments per packet is used when creating 41 * scattered transmit packets composed of a list of mbufs. 42 */ 43 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 44 45 #define MAX_PKT_BURST 512 46 #define DEF_PKT_BURST 32 47 48 #define DEF_MBUF_CACHE 250 49 50 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 51 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 52 53 #define NUMA_NO_CONFIG 0xFF 54 #define UMA_NO_CONFIG 0xFF 55 56 typedef uint8_t lcoreid_t; 57 typedef uint16_t portid_t; 58 typedef uint16_t queueid_t; 59 typedef uint16_t streamid_t; 60 61 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) 62 63 #if defined RTE_LIBRTE_PMD_SOFTNIC 64 #define SOFTNIC 1 65 #else 66 #define SOFTNIC 0 67 #endif 68 69 enum { 70 PORT_TOPOLOGY_PAIRED, 71 PORT_TOPOLOGY_CHAINED, 72 PORT_TOPOLOGY_LOOP, 73 }; 74 75 enum { 76 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 77 MP_ALLOC_ANON, 78 /**< allocate mempool natively, but populate using anonymous memory */ 79 MP_ALLOC_XMEM, 80 /**< allocate and populate mempool using anonymous memory */ 81 MP_ALLOC_XMEM_HUGE 82 /**< allocate and populate mempool using anonymous hugepage memory */ 83 }; 84 85 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 86 /** 87 * The data structure associated with RX and TX packet burst statistics 88 * that are recorded for each forwarding stream. 89 */ 90 struct pkt_burst_stats { 91 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 92 }; 93 #endif 94 95 /** Information for a given RSS type. */ 96 struct rss_type_info { 97 const char *str; /**< Type name. */ 98 uint64_t rss_type; /**< Type value. */ 99 }; 100 101 /** 102 * RSS type information table. 103 * 104 * An entry with a NULL type name terminates the list. 105 */ 106 extern const struct rss_type_info rss_type_table[]; 107 108 /** 109 * The data structure associated with a forwarding stream between a receive 110 * port/queue and a transmit port/queue. 111 */ 112 struct fwd_stream { 113 /* "read-only" data */ 114 portid_t rx_port; /**< port to poll for received packets */ 115 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 116 portid_t tx_port; /**< forwarding port of received packets */ 117 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 118 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 119 120 unsigned int retry_enabled; 121 122 /* "read-write" results */ 123 uint64_t rx_packets; /**< received packets */ 124 uint64_t tx_packets; /**< received packets transmitted */ 125 uint64_t fwd_dropped; /**< received packets not forwarded */ 126 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 127 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 128 uint64_t rx_bad_outer_l4_csum; 129 /**< received packets has bad outer l4 checksum */ 130 unsigned int gro_times; /**< GRO operation times */ 131 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 132 uint64_t core_cycles; /**< used for RX and TX processing */ 133 #endif 134 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 135 struct pkt_burst_stats rx_burst_stats; 136 struct pkt_burst_stats tx_burst_stats; 137 #endif 138 }; 139 140 /** Descriptor for a single flow. */ 141 struct port_flow { 142 struct port_flow *next; /**< Next flow in list. */ 143 struct port_flow *tmp; /**< Temporary linking. */ 144 uint32_t id; /**< Flow rule ID. */ 145 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 146 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 147 uint8_t data[]; /**< Storage for flow rule description */ 148 }; 149 150 #ifdef SOFTNIC 151 /** 152 * The data structure associate with softnic port 153 */ 154 struct softnic_port { 155 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */ 156 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */ 157 }; 158 #endif 159 160 /** 161 * The data structure associated with each port. 162 */ 163 struct rte_port { 164 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 165 struct rte_eth_conf dev_conf; /**< Port configuration. */ 166 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 167 struct rte_eth_stats stats; /**< Last port statistics */ 168 unsigned int socket_id; /**< For NUMA support */ 169 uint16_t parse_tunnel:1; /**< Parse internal headers */ 170 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 171 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 172 uint16_t tx_vlan_id;/**< The tag ID */ 173 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 174 uint8_t tx_queue_stats_mapping_enabled; 175 uint8_t rx_queue_stats_mapping_enabled; 176 volatile uint16_t port_status; /**< port started or not */ 177 uint8_t need_setup; /**< port just attached */ 178 uint8_t need_reconfig; /**< need reconfiguring port or not */ 179 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 180 uint8_t rss_flag; /**< enable rss or not */ 181 uint8_t dcb_flag; /**< enable dcb */ 182 uint16_t nb_rx_desc[MAX_QUEUE_ID+1]; /**< per queue rx desc number */ 183 uint16_t nb_tx_desc[MAX_QUEUE_ID+1]; /**< per queue tx desc number */ 184 struct rte_eth_rxconf rx_conf[MAX_QUEUE_ID+1]; /**< per queue rx configuration */ 185 struct rte_eth_txconf tx_conf[MAX_QUEUE_ID+1]; /**< per queue tx configuration */ 186 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 187 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 188 uint8_t slave_flag; /**< bonding slave port */ 189 struct port_flow *flow_list; /**< Associated flows. */ 190 const struct rte_eth_rxtx_callback *rx_dump_cb[MAX_QUEUE_ID+1]; 191 const struct rte_eth_rxtx_callback *tx_dump_cb[MAX_QUEUE_ID+1]; 192 #ifdef SOFTNIC 193 struct softnic_port softport; /**< softnic params */ 194 #endif 195 /**< metadata value to insert in Tx packets. */ 196 uint32_t tx_metadata; 197 const struct rte_eth_rxtx_callback *tx_set_md_cb[MAX_QUEUE_ID+1]; 198 }; 199 200 /** 201 * The data structure associated with each forwarding logical core. 202 * The logical cores are internally numbered by a core index from 0 to 203 * the maximum number of logical cores - 1. 204 * The system CPU identifier of all logical cores are setup in a global 205 * CPU id. configuration table. 206 */ 207 struct fwd_lcore { 208 struct rte_gso_ctx gso_ctx; /**< GSO context */ 209 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 210 void *gro_ctx; /**< GRO context */ 211 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 212 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 213 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 214 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 215 volatile char stopped; /**< stop forwarding when set */ 216 }; 217 218 /* 219 * Forwarding mode operations: 220 * - IO forwarding mode (default mode) 221 * Forwards packets unchanged. 222 * 223 * - MAC forwarding mode 224 * Set the source and the destination Ethernet addresses of packets 225 * before forwarding them. 226 * 227 * - IEEE1588 forwarding mode 228 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 229 * filtered and timestamped by the hardware. 230 * Forwards packets unchanged on the same port. 231 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 232 */ 233 typedef void (*port_fwd_begin_t)(portid_t pi); 234 typedef void (*port_fwd_end_t)(portid_t pi); 235 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 236 237 struct fwd_engine { 238 const char *fwd_mode_name; /**< Forwarding mode name. */ 239 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 240 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 241 packet_fwd_t packet_fwd; /**< Mandatory. */ 242 }; 243 244 #define BURST_TX_WAIT_US 1 245 #define BURST_TX_RETRIES 64 246 247 extern uint32_t burst_tx_delay_time; 248 extern uint32_t burst_tx_retry_num; 249 250 extern struct fwd_engine io_fwd_engine; 251 extern struct fwd_engine mac_fwd_engine; 252 extern struct fwd_engine mac_swap_engine; 253 extern struct fwd_engine flow_gen_engine; 254 extern struct fwd_engine rx_only_engine; 255 extern struct fwd_engine tx_only_engine; 256 extern struct fwd_engine csum_fwd_engine; 257 extern struct fwd_engine icmp_echo_engine; 258 extern struct fwd_engine noisy_vnf_engine; 259 #ifdef SOFTNIC 260 extern struct fwd_engine softnic_fwd_engine; 261 #endif 262 #ifdef RTE_LIBRTE_IEEE1588 263 extern struct fwd_engine ieee1588_fwd_engine; 264 #endif 265 266 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 267 extern cmdline_parse_inst_t cmd_set_raw; 268 extern cmdline_parse_inst_t cmd_show_set_raw; 269 extern cmdline_parse_inst_t cmd_show_set_raw_all; 270 271 extern uint16_t mempool_flags; 272 273 /** 274 * Forwarding Configuration 275 * 276 */ 277 struct fwd_config { 278 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 279 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 280 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 281 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 282 }; 283 284 /** 285 * DCB mode enable 286 */ 287 enum dcb_mode_enable 288 { 289 DCB_VT_ENABLED, 290 DCB_ENABLED 291 }; 292 293 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 294 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 295 296 struct queue_stats_mappings { 297 portid_t port_id; 298 uint16_t queue_id; 299 uint8_t stats_counter_id; 300 } __rte_cache_aligned; 301 302 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 303 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 304 305 /* Assign both tx and rx queue stats mappings to the same default values */ 306 extern struct queue_stats_mappings *tx_queue_stats_mappings; 307 extern struct queue_stats_mappings *rx_queue_stats_mappings; 308 309 extern uint16_t nb_tx_queue_stats_mappings; 310 extern uint16_t nb_rx_queue_stats_mappings; 311 312 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 313 314 /* globals used for configuration */ 315 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 316 extern int testpmd_logtype; /**< Log type for testpmd logs */ 317 extern uint8_t interactive; 318 extern uint8_t auto_start; 319 extern uint8_t tx_first; 320 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 321 extern uint8_t numa_support; /**< set by "--numa" parameter */ 322 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 323 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 324 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 325 extern uint8_t mp_alloc_type; 326 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 327 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 328 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 329 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 330 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 331 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 332 extern uint32_t event_print_mask; 333 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 334 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 335 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 336 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 337 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 338 339 #ifdef RTE_LIBRTE_IXGBE_BYPASS 340 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 341 #endif 342 343 /* 344 * Store specified sockets on which memory pool to be used by ports 345 * is allocated. 346 */ 347 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 348 349 /* 350 * Store specified sockets on which RX ring to be used by ports 351 * is allocated. 352 */ 353 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 354 355 /* 356 * Store specified sockets on which TX ring to be used by ports 357 * is allocated. 358 */ 359 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 360 361 extern uint8_t socket_num; 362 363 /* 364 * Configuration of logical cores: 365 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 366 */ 367 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 368 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 369 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 370 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 371 extern unsigned int num_sockets; 372 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 373 374 /* 375 * Configuration of Ethernet ports: 376 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 377 */ 378 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 379 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 380 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 381 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 382 extern struct rte_port *ports; 383 384 extern struct rte_eth_rxmode rx_mode; 385 extern struct rte_eth_txmode tx_mode; 386 387 extern uint64_t rss_hf; 388 389 extern queueid_t nb_hairpinq; 390 extern queueid_t nb_rxq; 391 extern queueid_t nb_txq; 392 393 extern uint16_t nb_rxd; 394 extern uint16_t nb_txd; 395 396 extern int16_t rx_free_thresh; 397 extern int8_t rx_drop_en; 398 extern int16_t tx_free_thresh; 399 extern int16_t tx_rs_thresh; 400 401 extern uint16_t noisy_tx_sw_bufsz; 402 extern uint16_t noisy_tx_sw_buf_flush_time; 403 extern uint64_t noisy_lkup_mem_sz; 404 extern uint64_t noisy_lkup_num_writes; 405 extern uint64_t noisy_lkup_num_reads; 406 extern uint64_t noisy_lkup_num_reads_writes; 407 408 extern uint8_t dcb_config; 409 extern uint8_t dcb_test; 410 411 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 412 extern uint32_t param_total_num_mbufs; 413 414 extern uint16_t stats_period; 415 416 #ifdef RTE_LIBRTE_LATENCY_STATS 417 extern uint8_t latencystats_enabled; 418 extern lcoreid_t latencystats_lcore_id; 419 #endif 420 421 #ifdef RTE_LIBRTE_BITRATE 422 extern lcoreid_t bitrate_lcore_id; 423 extern uint8_t bitrate_enabled; 424 #endif 425 426 extern struct rte_fdir_conf fdir_conf; 427 428 /* 429 * Configuration of packet segments used by the "txonly" processing engine. 430 */ 431 #define TXONLY_DEF_PACKET_LEN 64 432 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 433 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 434 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 435 436 enum tx_pkt_split { 437 TX_PKT_SPLIT_OFF, 438 TX_PKT_SPLIT_ON, 439 TX_PKT_SPLIT_RND, 440 }; 441 442 extern enum tx_pkt_split tx_pkt_split; 443 444 extern uint8_t txonly_multi_flow; 445 446 extern uint16_t nb_pkt_per_burst; 447 extern uint16_t mb_mempool_cache; 448 extern int8_t rx_pthresh; 449 extern int8_t rx_hthresh; 450 extern int8_t rx_wthresh; 451 extern int8_t tx_pthresh; 452 extern int8_t tx_hthresh; 453 extern int8_t tx_wthresh; 454 455 extern uint16_t tx_udp_src_port; 456 extern uint16_t tx_udp_dst_port; 457 458 extern uint32_t tx_ip_src_addr; 459 extern uint32_t tx_ip_dst_addr; 460 461 extern struct fwd_config cur_fwd_config; 462 extern struct fwd_engine *cur_fwd_eng; 463 extern uint32_t retry_enabled; 464 extern struct fwd_lcore **fwd_lcores; 465 extern struct fwd_stream **fwd_streams; 466 467 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 468 469 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 470 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 471 472 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 473 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 474 475 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 476 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 477 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 478 479 #define GRO_DEFAULT_FLUSH_CYCLES 1 480 #define GRO_MAX_FLUSH_CYCLES 4 481 482 struct gro_status { 483 struct rte_gro_param param; 484 uint8_t enable; 485 }; 486 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 487 extern uint8_t gro_flush_cycles; 488 489 #define GSO_MAX_PKT_BURST 2048 490 struct gso_status { 491 uint8_t enable; 492 }; 493 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 494 extern uint16_t gso_max_segment_size; 495 496 /* VXLAN encap/decap parameters. */ 497 struct vxlan_encap_conf { 498 uint32_t select_ipv4:1; 499 uint32_t select_vlan:1; 500 uint32_t select_tos_ttl:1; 501 uint8_t vni[3]; 502 rte_be16_t udp_src; 503 rte_be16_t udp_dst; 504 rte_be32_t ipv4_src; 505 rte_be32_t ipv4_dst; 506 uint8_t ipv6_src[16]; 507 uint8_t ipv6_dst[16]; 508 rte_be16_t vlan_tci; 509 uint8_t ip_tos; 510 uint8_t ip_ttl; 511 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 512 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 513 }; 514 515 extern struct vxlan_encap_conf vxlan_encap_conf; 516 517 /* NVGRE encap/decap parameters. */ 518 struct nvgre_encap_conf { 519 uint32_t select_ipv4:1; 520 uint32_t select_vlan:1; 521 uint8_t tni[3]; 522 rte_be32_t ipv4_src; 523 rte_be32_t ipv4_dst; 524 uint8_t ipv6_src[16]; 525 uint8_t ipv6_dst[16]; 526 rte_be16_t vlan_tci; 527 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 528 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 529 }; 530 531 extern struct nvgre_encap_conf nvgre_encap_conf; 532 533 /* L2 encap parameters. */ 534 struct l2_encap_conf { 535 uint32_t select_ipv4:1; 536 uint32_t select_vlan:1; 537 rte_be16_t vlan_tci; 538 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 539 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 540 }; 541 extern struct l2_encap_conf l2_encap_conf; 542 543 /* L2 decap parameters. */ 544 struct l2_decap_conf { 545 uint32_t select_vlan:1; 546 }; 547 extern struct l2_decap_conf l2_decap_conf; 548 549 /* MPLSoGRE encap parameters. */ 550 struct mplsogre_encap_conf { 551 uint32_t select_ipv4:1; 552 uint32_t select_vlan:1; 553 uint8_t label[3]; 554 rte_be32_t ipv4_src; 555 rte_be32_t ipv4_dst; 556 uint8_t ipv6_src[16]; 557 uint8_t ipv6_dst[16]; 558 rte_be16_t vlan_tci; 559 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 560 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 561 }; 562 extern struct mplsogre_encap_conf mplsogre_encap_conf; 563 564 /* MPLSoGRE decap parameters. */ 565 struct mplsogre_decap_conf { 566 uint32_t select_ipv4:1; 567 uint32_t select_vlan:1; 568 }; 569 extern struct mplsogre_decap_conf mplsogre_decap_conf; 570 571 /* MPLSoUDP encap parameters. */ 572 struct mplsoudp_encap_conf { 573 uint32_t select_ipv4:1; 574 uint32_t select_vlan:1; 575 uint8_t label[3]; 576 rte_be16_t udp_src; 577 rte_be16_t udp_dst; 578 rte_be32_t ipv4_src; 579 rte_be32_t ipv4_dst; 580 uint8_t ipv6_src[16]; 581 uint8_t ipv6_dst[16]; 582 rte_be16_t vlan_tci; 583 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 584 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 585 }; 586 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 587 588 /* MPLSoUDP decap parameters. */ 589 struct mplsoudp_decap_conf { 590 uint32_t select_ipv4:1; 591 uint32_t select_vlan:1; 592 }; 593 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 594 595 static inline unsigned int 596 lcore_num(void) 597 { 598 unsigned int i; 599 600 for (i = 0; i < RTE_MAX_LCORE; ++i) 601 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 602 return i; 603 604 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 605 } 606 607 static inline struct fwd_lcore * 608 current_fwd_lcore(void) 609 { 610 return fwd_lcores[lcore_num()]; 611 } 612 613 /* Mbuf Pools */ 614 static inline void 615 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 616 { 617 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 618 } 619 620 static inline struct rte_mempool * 621 mbuf_pool_find(unsigned int sock_id) 622 { 623 char pool_name[RTE_MEMPOOL_NAMESIZE]; 624 625 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 626 return rte_mempool_lookup((const char *)pool_name); 627 } 628 629 /** 630 * Read/Write operations on a PCI register of a port. 631 */ 632 static inline uint32_t 633 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 634 { 635 const struct rte_pci_device *pci_dev; 636 const struct rte_bus *bus; 637 void *reg_addr; 638 uint32_t reg_v; 639 640 if (!port->dev_info.device) { 641 printf("Invalid device\n"); 642 return 0; 643 } 644 645 bus = rte_bus_find_by_device(port->dev_info.device); 646 if (bus && !strcmp(bus->name, "pci")) { 647 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 648 } else { 649 printf("Not a PCI device\n"); 650 return 0; 651 } 652 653 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 654 reg_v = *((volatile uint32_t *)reg_addr); 655 return rte_le_to_cpu_32(reg_v); 656 } 657 658 #define port_id_pci_reg_read(pt_id, reg_off) \ 659 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 660 661 static inline void 662 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 663 { 664 const struct rte_pci_device *pci_dev; 665 const struct rte_bus *bus; 666 void *reg_addr; 667 668 if (!port->dev_info.device) { 669 printf("Invalid device\n"); 670 return; 671 } 672 673 bus = rte_bus_find_by_device(port->dev_info.device); 674 if (bus && !strcmp(bus->name, "pci")) { 675 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 676 } else { 677 printf("Not a PCI device\n"); 678 return; 679 } 680 681 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 682 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 683 } 684 685 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 686 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 687 688 /* Prototypes */ 689 unsigned int parse_item_list(char* str, const char* item_name, 690 unsigned int max_items, 691 unsigned int *parsed_items, int check_unique_values); 692 void launch_args_parse(int argc, char** argv); 693 void cmdline_read_from_file(const char *filename); 694 void prompt(void); 695 void prompt_exit(void); 696 void nic_stats_display(portid_t port_id); 697 void nic_stats_clear(portid_t port_id); 698 void nic_xstats_display(portid_t port_id); 699 void nic_xstats_clear(portid_t port_id); 700 void nic_stats_mapping_display(portid_t port_id); 701 void device_infos_display(const char *identifier); 702 void port_infos_display(portid_t port_id); 703 void port_summary_display(portid_t port_id); 704 void port_summary_header_display(void); 705 void port_offload_cap_display(portid_t port_id); 706 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 707 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 708 void fwd_lcores_config_display(void); 709 void pkt_fwd_config_display(struct fwd_config *cfg); 710 void rxtx_config_display(void); 711 void fwd_config_setup(void); 712 void set_def_fwd_config(void); 713 void reconfig(portid_t new_port_id, unsigned socket_id); 714 int init_fwd_streams(void); 715 void update_fwd_ports(portid_t new_pid); 716 717 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 718 719 void port_mtu_set(portid_t port_id, uint16_t mtu); 720 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 721 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 722 uint8_t bit_v); 723 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 724 uint8_t bit1_pos, uint8_t bit2_pos); 725 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 726 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 727 void port_reg_display(portid_t port_id, uint32_t reg_off); 728 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 729 int port_flow_validate(portid_t port_id, 730 const struct rte_flow_attr *attr, 731 const struct rte_flow_item *pattern, 732 const struct rte_flow_action *actions); 733 int port_flow_create(portid_t port_id, 734 const struct rte_flow_attr *attr, 735 const struct rte_flow_item *pattern, 736 const struct rte_flow_action *actions); 737 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 738 int port_flow_flush(portid_t port_id); 739 int port_flow_query(portid_t port_id, uint32_t rule, 740 const struct rte_flow_action *action); 741 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 742 int port_flow_isolate(portid_t port_id, int set); 743 744 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 745 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 746 747 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 748 int set_fwd_lcores_mask(uint64_t lcoremask); 749 void set_fwd_lcores_number(uint16_t nb_lc); 750 751 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 752 void set_fwd_ports_mask(uint64_t portmask); 753 void set_fwd_ports_number(uint16_t nb_pt); 754 int port_is_forwarding(portid_t port_id); 755 756 void rx_vlan_strip_set(portid_t port_id, int on); 757 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 758 759 void rx_vlan_filter_set(portid_t port_id, int on); 760 void rx_vlan_all_filter_set(portid_t port_id, int on); 761 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 762 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 763 void vlan_extend_set(portid_t port_id, int on); 764 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 765 uint16_t tp_id); 766 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 767 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 768 void tx_vlan_reset(portid_t port_id); 769 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 770 771 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 772 773 void set_xstats_hide_zero(uint8_t on_off); 774 775 void set_verbose_level(uint16_t vb_level); 776 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 777 void show_tx_pkt_segments(void); 778 void set_tx_pkt_split(const char *name); 779 void set_nb_pkt_per_burst(uint16_t pkt_burst); 780 char *list_pkt_forwarding_modes(void); 781 char *list_pkt_forwarding_retry_modes(void); 782 void set_pkt_forwarding_mode(const char *fwd_mode); 783 void start_packet_forwarding(int with_tx_first); 784 void fwd_stats_display(void); 785 void fwd_stats_reset(void); 786 void stop_packet_forwarding(void); 787 void dev_set_link_up(portid_t pid); 788 void dev_set_link_down(portid_t pid); 789 void init_port_config(void); 790 void set_port_slave_flag(portid_t slave_pid); 791 void clear_port_slave_flag(portid_t slave_pid); 792 uint8_t port_is_bonding_slave(portid_t slave_pid); 793 794 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 795 enum rte_eth_nb_tcs num_tcs, 796 uint8_t pfc_en); 797 int start_port(portid_t pid); 798 void stop_port(portid_t pid); 799 void close_port(portid_t pid); 800 void reset_port(portid_t pid); 801 void attach_port(char *identifier); 802 void detach_device(char *identifier); 803 void detach_port_device(portid_t port_id); 804 int all_ports_stopped(void); 805 int port_is_stopped(portid_t port_id); 806 int port_is_started(portid_t port_id); 807 void pmd_test_exit(void); 808 void fdir_get_infos(portid_t port_id); 809 void fdir_set_flex_mask(portid_t port_id, 810 struct rte_eth_fdir_flex_mask *cfg); 811 void fdir_set_flex_payload(portid_t port_id, 812 struct rte_eth_flex_payload_cfg *cfg); 813 void port_rss_reta_info(portid_t port_id, 814 struct rte_eth_rss_reta_entry64 *reta_conf, 815 uint16_t nb_entries); 816 817 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 818 819 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 820 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 821 uint64_t q_msk); 822 823 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 824 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 825 uint8_t *hash_key, uint hash_key_len); 826 int rx_queue_id_is_invalid(queueid_t rxq_id); 827 int tx_queue_id_is_invalid(queueid_t txq_id); 828 void setup_gro(const char *onoff, portid_t port_id); 829 void setup_gro_flush_cycles(uint8_t cycles); 830 void show_gro(portid_t port_id); 831 void setup_gso(const char *mode, portid_t port_id); 832 int eth_dev_info_get_print_err(uint16_t port_id, 833 struct rte_eth_dev_info *dev_info); 834 void eth_set_promisc_mode(uint16_t port_id, int enable); 835 void eth_set_allmulticast_mode(uint16_t port, int enable); 836 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 837 int eth_macaddr_get_print_err(uint16_t port_id, 838 struct rte_ether_addr *mac_addr); 839 840 841 /* Functions to manage the set of filtered Multicast MAC addresses */ 842 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 843 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 844 void port_dcb_info_display(portid_t port_id); 845 846 uint8_t *open_file(const char *file_path, uint32_t *size); 847 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 848 int close_file(uint8_t *buf); 849 850 void port_queue_region_info_display(portid_t port_id, void *buf); 851 852 enum print_warning { 853 ENABLED_WARN = 0, 854 DISABLED_WARN 855 }; 856 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 857 void print_valid_ports(void); 858 int new_socket_id(unsigned int socket_id); 859 860 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 861 int check_nb_rxq(queueid_t rxq); 862 queueid_t get_allowed_max_nb_txq(portid_t *pid); 863 int check_nb_txq(queueid_t txq); 864 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 865 int check_nb_hairpinq(queueid_t hairpinq); 866 867 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 868 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 869 __rte_unused void *user_param); 870 871 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 872 uint16_t nb_pkts, __rte_unused void *user_param); 873 874 void add_rx_dump_callbacks(portid_t portid); 875 void remove_rx_dump_callbacks(portid_t portid); 876 void add_tx_dump_callbacks(portid_t portid); 877 void remove_tx_dump_callbacks(portid_t portid); 878 void configure_rxtx_dump_callbacks(uint16_t verbose); 879 880 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 881 struct rte_mbuf *pkts[], uint16_t nb_pkts, 882 __rte_unused void *user_param); 883 void add_tx_md_callback(portid_t portid); 884 void remove_tx_md_callback(portid_t portid); 885 886 /* 887 * Work-around of a compilation error with ICC on invocations of the 888 * rte_be_to_cpu_16() function. 889 */ 890 #ifdef __GCC__ 891 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 892 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 893 #else 894 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 895 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 896 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 897 #else 898 #define RTE_BE_TO_CPU_16(be_16_v) \ 899 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 900 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 901 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 902 #endif 903 #endif /* __GCC__ */ 904 905 #define TESTPMD_LOG(level, fmt, args...) \ 906 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 907 908 #endif /* _TESTPMD_H_ */ 909