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