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 * Dynf name array. 108 * 109 * Array that holds the name for each dynf. 110 */ 111 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 112 113 /** 114 * The data structure associated with a forwarding stream between a receive 115 * port/queue and a transmit port/queue. 116 */ 117 struct fwd_stream { 118 /* "read-only" data */ 119 portid_t rx_port; /**< port to poll for received packets */ 120 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 121 portid_t tx_port; /**< forwarding port of received packets */ 122 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 123 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 124 125 unsigned int retry_enabled; 126 127 /* "read-write" results */ 128 uint64_t rx_packets; /**< received packets */ 129 uint64_t tx_packets; /**< received packets transmitted */ 130 uint64_t fwd_dropped; /**< received packets not forwarded */ 131 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 132 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 133 uint64_t rx_bad_outer_l4_csum; 134 /**< received packets has bad outer l4 checksum */ 135 unsigned int gro_times; /**< GRO operation times */ 136 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 137 uint64_t core_cycles; /**< used for RX and TX processing */ 138 #endif 139 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 140 struct pkt_burst_stats rx_burst_stats; 141 struct pkt_burst_stats tx_burst_stats; 142 #endif 143 }; 144 145 /** Descriptor for a single flow. */ 146 struct port_flow { 147 struct port_flow *next; /**< Next flow in list. */ 148 struct port_flow *tmp; /**< Temporary linking. */ 149 uint32_t id; /**< Flow rule ID. */ 150 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 151 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 152 uint8_t data[]; /**< Storage for flow rule description */ 153 }; 154 155 #ifdef SOFTNIC 156 /** 157 * The data structure associate with softnic port 158 */ 159 struct softnic_port { 160 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */ 161 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */ 162 }; 163 #endif 164 165 /** 166 * The data structure associated with each port. 167 */ 168 struct rte_port { 169 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 170 struct rte_eth_conf dev_conf; /**< Port configuration. */ 171 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 172 struct rte_eth_stats stats; /**< Last port statistics */ 173 unsigned int socket_id; /**< For NUMA support */ 174 uint16_t parse_tunnel:1; /**< Parse internal headers */ 175 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 176 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 177 uint16_t tx_vlan_id;/**< The tag ID */ 178 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 179 uint8_t tx_queue_stats_mapping_enabled; 180 uint8_t rx_queue_stats_mapping_enabled; 181 volatile uint16_t port_status; /**< port started or not */ 182 uint8_t need_setup; /**< port just attached */ 183 uint8_t need_reconfig; /**< need reconfiguring port or not */ 184 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 185 uint8_t rss_flag; /**< enable rss or not */ 186 uint8_t dcb_flag; /**< enable dcb */ 187 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 188 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 189 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 190 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 191 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 192 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 193 uint8_t slave_flag; /**< bonding slave port */ 194 struct port_flow *flow_list; /**< Associated flows. */ 195 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 196 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 197 #ifdef SOFTNIC 198 struct softnic_port softport; /**< softnic params */ 199 #endif 200 /**< metadata value to insert in Tx packets. */ 201 uint32_t tx_metadata; 202 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 203 /**< dynamic flags. */ 204 uint64_t mbuf_dynf; 205 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 206 }; 207 208 /** 209 * The data structure associated with each forwarding logical core. 210 * The logical cores are internally numbered by a core index from 0 to 211 * the maximum number of logical cores - 1. 212 * The system CPU identifier of all logical cores are setup in a global 213 * CPU id. configuration table. 214 */ 215 struct fwd_lcore { 216 struct rte_gso_ctx gso_ctx; /**< GSO context */ 217 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 218 void *gro_ctx; /**< GRO context */ 219 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 220 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 221 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 222 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 223 volatile char stopped; /**< stop forwarding when set */ 224 }; 225 226 /* 227 * Forwarding mode operations: 228 * - IO forwarding mode (default mode) 229 * Forwards packets unchanged. 230 * 231 * - MAC forwarding mode 232 * Set the source and the destination Ethernet addresses of packets 233 * before forwarding them. 234 * 235 * - IEEE1588 forwarding mode 236 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 237 * filtered and timestamped by the hardware. 238 * Forwards packets unchanged on the same port. 239 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 240 */ 241 typedef void (*port_fwd_begin_t)(portid_t pi); 242 typedef void (*port_fwd_end_t)(portid_t pi); 243 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 244 245 struct fwd_engine { 246 const char *fwd_mode_name; /**< Forwarding mode name. */ 247 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 248 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 249 packet_fwd_t packet_fwd; /**< Mandatory. */ 250 }; 251 252 #define BURST_TX_WAIT_US 1 253 #define BURST_TX_RETRIES 64 254 255 extern uint32_t burst_tx_delay_time; 256 extern uint32_t burst_tx_retry_num; 257 258 extern struct fwd_engine io_fwd_engine; 259 extern struct fwd_engine mac_fwd_engine; 260 extern struct fwd_engine mac_swap_engine; 261 extern struct fwd_engine flow_gen_engine; 262 extern struct fwd_engine rx_only_engine; 263 extern struct fwd_engine tx_only_engine; 264 extern struct fwd_engine csum_fwd_engine; 265 extern struct fwd_engine icmp_echo_engine; 266 extern struct fwd_engine noisy_vnf_engine; 267 #ifdef SOFTNIC 268 extern struct fwd_engine softnic_fwd_engine; 269 #endif 270 #ifdef RTE_LIBRTE_IEEE1588 271 extern struct fwd_engine ieee1588_fwd_engine; 272 #endif 273 274 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 275 extern cmdline_parse_inst_t cmd_set_raw; 276 extern cmdline_parse_inst_t cmd_show_set_raw; 277 extern cmdline_parse_inst_t cmd_show_set_raw_all; 278 279 extern uint16_t mempool_flags; 280 281 /** 282 * Forwarding Configuration 283 * 284 */ 285 struct fwd_config { 286 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 287 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 288 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 289 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 290 }; 291 292 /** 293 * DCB mode enable 294 */ 295 enum dcb_mode_enable 296 { 297 DCB_VT_ENABLED, 298 DCB_ENABLED 299 }; 300 301 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 302 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 303 304 struct queue_stats_mappings { 305 portid_t port_id; 306 uint16_t queue_id; 307 uint8_t stats_counter_id; 308 } __rte_cache_aligned; 309 310 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 311 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 312 313 /* Assign both tx and rx queue stats mappings to the same default values */ 314 extern struct queue_stats_mappings *tx_queue_stats_mappings; 315 extern struct queue_stats_mappings *rx_queue_stats_mappings; 316 317 extern uint16_t nb_tx_queue_stats_mappings; 318 extern uint16_t nb_rx_queue_stats_mappings; 319 320 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 321 322 /* globals used for configuration */ 323 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 324 extern int testpmd_logtype; /**< Log type for testpmd logs */ 325 extern uint8_t interactive; 326 extern uint8_t auto_start; 327 extern uint8_t tx_first; 328 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 329 extern uint8_t numa_support; /**< set by "--numa" parameter */ 330 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 331 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 332 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 333 extern uint8_t mp_alloc_type; 334 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 335 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 336 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 337 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 338 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 339 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 340 extern uint32_t event_print_mask; 341 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 342 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 343 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 344 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 345 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 346 347 #ifdef RTE_LIBRTE_IXGBE_BYPASS 348 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 349 #endif 350 351 /* 352 * Store specified sockets on which memory pool to be used by ports 353 * is allocated. 354 */ 355 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 356 357 /* 358 * Store specified sockets on which RX ring to be used by ports 359 * is allocated. 360 */ 361 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 362 363 /* 364 * Store specified sockets on which TX ring to be used by ports 365 * is allocated. 366 */ 367 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 368 369 extern uint8_t socket_num; 370 371 /* 372 * Configuration of logical cores: 373 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 374 */ 375 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 376 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 377 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 378 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 379 extern unsigned int num_sockets; 380 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 381 382 /* 383 * Configuration of Ethernet ports: 384 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 385 */ 386 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 387 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 388 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 389 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 390 extern struct rte_port *ports; 391 392 extern struct rte_eth_rxmode rx_mode; 393 extern struct rte_eth_txmode tx_mode; 394 395 extern uint64_t rss_hf; 396 397 extern queueid_t nb_hairpinq; 398 extern queueid_t nb_rxq; 399 extern queueid_t nb_txq; 400 401 extern uint16_t nb_rxd; 402 extern uint16_t nb_txd; 403 404 extern int16_t rx_free_thresh; 405 extern int8_t rx_drop_en; 406 extern int16_t tx_free_thresh; 407 extern int16_t tx_rs_thresh; 408 409 extern uint16_t noisy_tx_sw_bufsz; 410 extern uint16_t noisy_tx_sw_buf_flush_time; 411 extern uint64_t noisy_lkup_mem_sz; 412 extern uint64_t noisy_lkup_num_writes; 413 extern uint64_t noisy_lkup_num_reads; 414 extern uint64_t noisy_lkup_num_reads_writes; 415 416 extern uint8_t dcb_config; 417 extern uint8_t dcb_test; 418 419 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 420 extern uint32_t param_total_num_mbufs; 421 422 extern uint16_t stats_period; 423 424 #ifdef RTE_LIBRTE_LATENCY_STATS 425 extern uint8_t latencystats_enabled; 426 extern lcoreid_t latencystats_lcore_id; 427 #endif 428 429 #ifdef RTE_LIBRTE_BITRATE 430 extern lcoreid_t bitrate_lcore_id; 431 extern uint8_t bitrate_enabled; 432 #endif 433 434 extern struct rte_fdir_conf fdir_conf; 435 436 /* 437 * Configuration of packet segments used by the "txonly" processing engine. 438 */ 439 #define TXONLY_DEF_PACKET_LEN 64 440 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 441 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 442 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 443 444 enum tx_pkt_split { 445 TX_PKT_SPLIT_OFF, 446 TX_PKT_SPLIT_ON, 447 TX_PKT_SPLIT_RND, 448 }; 449 450 extern enum tx_pkt_split tx_pkt_split; 451 452 extern uint8_t txonly_multi_flow; 453 454 extern uint16_t nb_pkt_per_burst; 455 extern uint16_t mb_mempool_cache; 456 extern int8_t rx_pthresh; 457 extern int8_t rx_hthresh; 458 extern int8_t rx_wthresh; 459 extern int8_t tx_pthresh; 460 extern int8_t tx_hthresh; 461 extern int8_t tx_wthresh; 462 463 extern uint16_t tx_udp_src_port; 464 extern uint16_t tx_udp_dst_port; 465 466 extern uint32_t tx_ip_src_addr; 467 extern uint32_t tx_ip_dst_addr; 468 469 extern struct fwd_config cur_fwd_config; 470 extern struct fwd_engine *cur_fwd_eng; 471 extern uint32_t retry_enabled; 472 extern struct fwd_lcore **fwd_lcores; 473 extern struct fwd_stream **fwd_streams; 474 475 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 476 477 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 478 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 479 480 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 481 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 482 483 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 484 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 485 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 486 487 #define GRO_DEFAULT_FLUSH_CYCLES 1 488 #define GRO_MAX_FLUSH_CYCLES 4 489 490 struct gro_status { 491 struct rte_gro_param param; 492 uint8_t enable; 493 }; 494 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 495 extern uint8_t gro_flush_cycles; 496 497 #define GSO_MAX_PKT_BURST 2048 498 struct gso_status { 499 uint8_t enable; 500 }; 501 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 502 extern uint16_t gso_max_segment_size; 503 504 /* VXLAN encap/decap parameters. */ 505 struct vxlan_encap_conf { 506 uint32_t select_ipv4:1; 507 uint32_t select_vlan:1; 508 uint32_t select_tos_ttl:1; 509 uint8_t vni[3]; 510 rte_be16_t udp_src; 511 rte_be16_t udp_dst; 512 rte_be32_t ipv4_src; 513 rte_be32_t ipv4_dst; 514 uint8_t ipv6_src[16]; 515 uint8_t ipv6_dst[16]; 516 rte_be16_t vlan_tci; 517 uint8_t ip_tos; 518 uint8_t ip_ttl; 519 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 520 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 521 }; 522 523 extern struct vxlan_encap_conf vxlan_encap_conf; 524 525 /* NVGRE encap/decap parameters. */ 526 struct nvgre_encap_conf { 527 uint32_t select_ipv4:1; 528 uint32_t select_vlan:1; 529 uint8_t tni[3]; 530 rte_be32_t ipv4_src; 531 rte_be32_t ipv4_dst; 532 uint8_t ipv6_src[16]; 533 uint8_t ipv6_dst[16]; 534 rte_be16_t vlan_tci; 535 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 536 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 537 }; 538 539 extern struct nvgre_encap_conf nvgre_encap_conf; 540 541 /* L2 encap parameters. */ 542 struct l2_encap_conf { 543 uint32_t select_ipv4:1; 544 uint32_t select_vlan:1; 545 rte_be16_t vlan_tci; 546 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 547 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 548 }; 549 extern struct l2_encap_conf l2_encap_conf; 550 551 /* L2 decap parameters. */ 552 struct l2_decap_conf { 553 uint32_t select_vlan:1; 554 }; 555 extern struct l2_decap_conf l2_decap_conf; 556 557 /* MPLSoGRE encap parameters. */ 558 struct mplsogre_encap_conf { 559 uint32_t select_ipv4:1; 560 uint32_t select_vlan:1; 561 uint8_t label[3]; 562 rte_be32_t ipv4_src; 563 rte_be32_t ipv4_dst; 564 uint8_t ipv6_src[16]; 565 uint8_t ipv6_dst[16]; 566 rte_be16_t vlan_tci; 567 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 568 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 569 }; 570 extern struct mplsogre_encap_conf mplsogre_encap_conf; 571 572 /* MPLSoGRE decap parameters. */ 573 struct mplsogre_decap_conf { 574 uint32_t select_ipv4:1; 575 uint32_t select_vlan:1; 576 }; 577 extern struct mplsogre_decap_conf mplsogre_decap_conf; 578 579 /* MPLSoUDP encap parameters. */ 580 struct mplsoudp_encap_conf { 581 uint32_t select_ipv4:1; 582 uint32_t select_vlan:1; 583 uint8_t label[3]; 584 rte_be16_t udp_src; 585 rte_be16_t udp_dst; 586 rte_be32_t ipv4_src; 587 rte_be32_t ipv4_dst; 588 uint8_t ipv6_src[16]; 589 uint8_t ipv6_dst[16]; 590 rte_be16_t vlan_tci; 591 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 592 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 593 }; 594 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 595 596 /* MPLSoUDP decap parameters. */ 597 struct mplsoudp_decap_conf { 598 uint32_t select_ipv4:1; 599 uint32_t select_vlan:1; 600 }; 601 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 602 603 static inline unsigned int 604 lcore_num(void) 605 { 606 unsigned int i; 607 608 for (i = 0; i < RTE_MAX_LCORE; ++i) 609 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 610 return i; 611 612 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 613 } 614 615 static inline struct fwd_lcore * 616 current_fwd_lcore(void) 617 { 618 return fwd_lcores[lcore_num()]; 619 } 620 621 /* Mbuf Pools */ 622 static inline void 623 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 624 { 625 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 626 } 627 628 static inline struct rte_mempool * 629 mbuf_pool_find(unsigned int sock_id) 630 { 631 char pool_name[RTE_MEMPOOL_NAMESIZE]; 632 633 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 634 return rte_mempool_lookup((const char *)pool_name); 635 } 636 637 /** 638 * Read/Write operations on a PCI register of a port. 639 */ 640 static inline uint32_t 641 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 642 { 643 const struct rte_pci_device *pci_dev; 644 const struct rte_bus *bus; 645 void *reg_addr; 646 uint32_t reg_v; 647 648 if (!port->dev_info.device) { 649 printf("Invalid device\n"); 650 return 0; 651 } 652 653 bus = rte_bus_find_by_device(port->dev_info.device); 654 if (bus && !strcmp(bus->name, "pci")) { 655 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 656 } else { 657 printf("Not a PCI device\n"); 658 return 0; 659 } 660 661 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 662 reg_v = *((volatile uint32_t *)reg_addr); 663 return rte_le_to_cpu_32(reg_v); 664 } 665 666 #define port_id_pci_reg_read(pt_id, reg_off) \ 667 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 668 669 static inline void 670 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 671 { 672 const struct rte_pci_device *pci_dev; 673 const struct rte_bus *bus; 674 void *reg_addr; 675 676 if (!port->dev_info.device) { 677 printf("Invalid device\n"); 678 return; 679 } 680 681 bus = rte_bus_find_by_device(port->dev_info.device); 682 if (bus && !strcmp(bus->name, "pci")) { 683 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 684 } else { 685 printf("Not a PCI device\n"); 686 return; 687 } 688 689 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 690 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 691 } 692 693 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 694 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 695 696 /* Prototypes */ 697 unsigned int parse_item_list(char* str, const char* item_name, 698 unsigned int max_items, 699 unsigned int *parsed_items, int check_unique_values); 700 void launch_args_parse(int argc, char** argv); 701 void cmdline_read_from_file(const char *filename); 702 void prompt(void); 703 void prompt_exit(void); 704 void nic_stats_display(portid_t port_id); 705 void nic_stats_clear(portid_t port_id); 706 void nic_xstats_display(portid_t port_id); 707 void nic_xstats_clear(portid_t port_id); 708 void nic_stats_mapping_display(portid_t port_id); 709 void device_infos_display(const char *identifier); 710 void port_infos_display(portid_t port_id); 711 void port_summary_display(portid_t port_id); 712 void port_summary_header_display(void); 713 void port_offload_cap_display(portid_t port_id); 714 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 715 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 716 void fwd_lcores_config_display(void); 717 void pkt_fwd_config_display(struct fwd_config *cfg); 718 void rxtx_config_display(void); 719 void fwd_config_setup(void); 720 void set_def_fwd_config(void); 721 void reconfig(portid_t new_port_id, unsigned socket_id); 722 int init_fwd_streams(void); 723 void update_fwd_ports(portid_t new_pid); 724 725 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 726 727 void port_mtu_set(portid_t port_id, uint16_t mtu); 728 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 729 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 730 uint8_t bit_v); 731 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 732 uint8_t bit1_pos, uint8_t bit2_pos); 733 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 734 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 735 void port_reg_display(portid_t port_id, uint32_t reg_off); 736 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 737 int port_flow_validate(portid_t port_id, 738 const struct rte_flow_attr *attr, 739 const struct rte_flow_item *pattern, 740 const struct rte_flow_action *actions); 741 int port_flow_create(portid_t port_id, 742 const struct rte_flow_attr *attr, 743 const struct rte_flow_item *pattern, 744 const struct rte_flow_action *actions); 745 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 746 int port_flow_flush(portid_t port_id); 747 int port_flow_dump(portid_t port_id, const char *file_name); 748 int port_flow_query(portid_t port_id, uint32_t rule, 749 const struct rte_flow_action *action); 750 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 751 int port_flow_isolate(portid_t port_id, int set); 752 753 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 754 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 755 756 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 757 int set_fwd_lcores_mask(uint64_t lcoremask); 758 void set_fwd_lcores_number(uint16_t nb_lc); 759 760 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 761 void set_fwd_ports_mask(uint64_t portmask); 762 void set_fwd_ports_number(uint16_t nb_pt); 763 int port_is_forwarding(portid_t port_id); 764 765 void rx_vlan_strip_set(portid_t port_id, int on); 766 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 767 768 void rx_vlan_filter_set(portid_t port_id, int on); 769 void rx_vlan_all_filter_set(portid_t port_id, int on); 770 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 771 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 772 void vlan_extend_set(portid_t port_id, int on); 773 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 774 uint16_t tp_id); 775 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 776 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 777 void tx_vlan_reset(portid_t port_id); 778 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 779 780 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 781 782 void set_xstats_hide_zero(uint8_t on_off); 783 784 void set_verbose_level(uint16_t vb_level); 785 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 786 void show_tx_pkt_segments(void); 787 void set_tx_pkt_split(const char *name); 788 void set_nb_pkt_per_burst(uint16_t pkt_burst); 789 char *list_pkt_forwarding_modes(void); 790 char *list_pkt_forwarding_retry_modes(void); 791 void set_pkt_forwarding_mode(const char *fwd_mode); 792 void start_packet_forwarding(int with_tx_first); 793 void fwd_stats_display(void); 794 void fwd_stats_reset(void); 795 void stop_packet_forwarding(void); 796 void dev_set_link_up(portid_t pid); 797 void dev_set_link_down(portid_t pid); 798 void init_port_config(void); 799 void set_port_slave_flag(portid_t slave_pid); 800 void clear_port_slave_flag(portid_t slave_pid); 801 uint8_t port_is_bonding_slave(portid_t slave_pid); 802 803 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 804 enum rte_eth_nb_tcs num_tcs, 805 uint8_t pfc_en); 806 int start_port(portid_t pid); 807 void stop_port(portid_t pid); 808 void close_port(portid_t pid); 809 void reset_port(portid_t pid); 810 void attach_port(char *identifier); 811 void detach_device(char *identifier); 812 void detach_port_device(portid_t port_id); 813 int all_ports_stopped(void); 814 int port_is_stopped(portid_t port_id); 815 int port_is_started(portid_t port_id); 816 void pmd_test_exit(void); 817 void fdir_get_infos(portid_t port_id); 818 void fdir_set_flex_mask(portid_t port_id, 819 struct rte_eth_fdir_flex_mask *cfg); 820 void fdir_set_flex_payload(portid_t port_id, 821 struct rte_eth_flex_payload_cfg *cfg); 822 void port_rss_reta_info(portid_t port_id, 823 struct rte_eth_rss_reta_entry64 *reta_conf, 824 uint16_t nb_entries); 825 826 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 827 828 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 829 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 830 uint64_t q_msk); 831 832 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 833 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 834 uint8_t *hash_key, uint hash_key_len); 835 int rx_queue_id_is_invalid(queueid_t rxq_id); 836 int tx_queue_id_is_invalid(queueid_t txq_id); 837 void setup_gro(const char *onoff, portid_t port_id); 838 void setup_gro_flush_cycles(uint8_t cycles); 839 void show_gro(portid_t port_id); 840 void setup_gso(const char *mode, portid_t port_id); 841 int eth_dev_info_get_print_err(uint16_t port_id, 842 struct rte_eth_dev_info *dev_info); 843 void eth_set_promisc_mode(uint16_t port_id, int enable); 844 void eth_set_allmulticast_mode(uint16_t port, int enable); 845 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 846 int eth_macaddr_get_print_err(uint16_t port_id, 847 struct rte_ether_addr *mac_addr); 848 849 /* Functions to display the set of MAC addresses added to a port*/ 850 void show_macs(portid_t port_id); 851 void show_mcast_macs(portid_t port_id); 852 853 /* Functions to manage the set of filtered Multicast MAC addresses */ 854 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 855 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 856 void port_dcb_info_display(portid_t port_id); 857 858 uint8_t *open_file(const char *file_path, uint32_t *size); 859 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 860 int close_file(uint8_t *buf); 861 862 void port_queue_region_info_display(portid_t port_id, void *buf); 863 864 enum print_warning { 865 ENABLED_WARN = 0, 866 DISABLED_WARN 867 }; 868 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 869 void print_valid_ports(void); 870 int new_socket_id(unsigned int socket_id); 871 872 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 873 int check_nb_rxq(queueid_t rxq); 874 queueid_t get_allowed_max_nb_txq(portid_t *pid); 875 int check_nb_txq(queueid_t txq); 876 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 877 int check_nb_hairpinq(queueid_t hairpinq); 878 879 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 880 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 881 __rte_unused void *user_param); 882 883 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 884 uint16_t nb_pkts, __rte_unused void *user_param); 885 886 void add_rx_dump_callbacks(portid_t portid); 887 void remove_rx_dump_callbacks(portid_t portid); 888 void add_tx_dump_callbacks(portid_t portid); 889 void remove_tx_dump_callbacks(portid_t portid); 890 void configure_rxtx_dump_callbacks(uint16_t verbose); 891 892 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 893 struct rte_mbuf *pkts[], uint16_t nb_pkts, 894 __rte_unused void *user_param); 895 void add_tx_md_callback(portid_t portid); 896 void remove_tx_md_callback(portid_t portid); 897 898 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 899 struct rte_mbuf *pkts[], uint16_t nb_pkts, 900 __rte_unused void *user_param); 901 void add_tx_dynf_callback(portid_t portid); 902 void remove_tx_dynf_callback(portid_t portid); 903 904 /* 905 * Work-around of a compilation error with ICC on invocations of the 906 * rte_be_to_cpu_16() function. 907 */ 908 #ifdef __GCC__ 909 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 910 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 911 #else 912 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 913 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 914 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 915 #else 916 #define RTE_BE_TO_CPU_16(be_16_v) \ 917 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 918 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 919 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 920 #endif 921 #endif /* __GCC__ */ 922 923 #define TESTPMD_LOG(level, fmt, args...) \ 924 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 925 926 #endif /* _TESTPMD_H_ */ 927