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 enum { 62 PORT_TOPOLOGY_PAIRED, 63 PORT_TOPOLOGY_CHAINED, 64 PORT_TOPOLOGY_LOOP, 65 }; 66 67 enum { 68 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 69 MP_ALLOC_ANON, 70 /**< allocate mempool natively, but populate using anonymous memory */ 71 MP_ALLOC_XMEM, 72 /**< allocate and populate mempool using anonymous memory */ 73 MP_ALLOC_XMEM_HUGE, 74 /**< allocate and populate mempool using anonymous hugepage memory */ 75 MP_ALLOC_XBUF 76 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 77 }; 78 79 /** 80 * The data structure associated with RX and TX packet burst statistics 81 * that are recorded for each forwarding stream. 82 */ 83 struct pkt_burst_stats { 84 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 85 }; 86 87 /** Information for a given RSS type. */ 88 struct rss_type_info { 89 const char *str; /**< Type name. */ 90 uint64_t rss_type; /**< Type value. */ 91 }; 92 93 /** 94 * RSS type information table. 95 * 96 * An entry with a NULL type name terminates the list. 97 */ 98 extern const struct rss_type_info rss_type_table[]; 99 100 /** 101 * Dynf name array. 102 * 103 * Array that holds the name for each dynf. 104 */ 105 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 106 107 /** 108 * The data structure associated with a forwarding stream between a receive 109 * port/queue and a transmit port/queue. 110 */ 111 struct fwd_stream { 112 /* "read-only" data */ 113 portid_t rx_port; /**< port to poll for received packets */ 114 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 115 portid_t tx_port; /**< forwarding port of received packets */ 116 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 117 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 118 119 unsigned int retry_enabled; 120 121 /* "read-write" results */ 122 uint64_t rx_packets; /**< received packets */ 123 uint64_t tx_packets; /**< received packets transmitted */ 124 uint64_t fwd_dropped; /**< received packets not forwarded */ 125 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 126 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 127 uint64_t rx_bad_outer_l4_csum; 128 /**< received packets has bad outer l4 checksum */ 129 unsigned int gro_times; /**< GRO operation times */ 130 uint64_t core_cycles; /**< used for RX and TX processing */ 131 struct pkt_burst_stats rx_burst_stats; 132 struct pkt_burst_stats tx_burst_stats; 133 }; 134 135 /** Descriptor for a single flow. */ 136 struct port_flow { 137 struct port_flow *next; /**< Next flow in list. */ 138 struct port_flow *tmp; /**< Temporary linking. */ 139 uint32_t id; /**< Flow rule ID. */ 140 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 141 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 142 uint8_t data[]; /**< Storage for flow rule description */ 143 }; 144 145 /** 146 * The data structure associated with each port. 147 */ 148 struct rte_port { 149 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 150 struct rte_eth_conf dev_conf; /**< Port configuration. */ 151 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 152 struct rte_eth_stats stats; /**< Last port statistics */ 153 unsigned int socket_id; /**< For NUMA support */ 154 uint16_t parse_tunnel:1; /**< Parse internal headers */ 155 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 156 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 157 uint16_t tx_vlan_id;/**< The tag ID */ 158 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 159 uint8_t tx_queue_stats_mapping_enabled; 160 uint8_t rx_queue_stats_mapping_enabled; 161 volatile uint16_t port_status; /**< port started or not */ 162 uint8_t need_setup; /**< port just attached */ 163 uint8_t need_reconfig; /**< need reconfiguring port or not */ 164 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 165 uint8_t rss_flag; /**< enable rss or not */ 166 uint8_t dcb_flag; /**< enable dcb */ 167 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 168 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 169 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 170 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 171 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 172 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 173 uint8_t slave_flag; /**< bonding slave port */ 174 struct port_flow *flow_list; /**< Associated flows. */ 175 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 176 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 177 /**< metadata value to insert in Tx packets. */ 178 uint32_t tx_metadata; 179 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 180 /**< dynamic flags. */ 181 uint64_t mbuf_dynf; 182 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 183 }; 184 185 /** 186 * The data structure associated with each forwarding logical core. 187 * The logical cores are internally numbered by a core index from 0 to 188 * the maximum number of logical cores - 1. 189 * The system CPU identifier of all logical cores are setup in a global 190 * CPU id. configuration table. 191 */ 192 struct fwd_lcore { 193 struct rte_gso_ctx gso_ctx; /**< GSO context */ 194 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 195 void *gro_ctx; /**< GRO context */ 196 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 197 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 198 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 199 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 200 volatile char stopped; /**< stop forwarding when set */ 201 }; 202 203 /* 204 * Forwarding mode operations: 205 * - IO forwarding mode (default mode) 206 * Forwards packets unchanged. 207 * 208 * - MAC forwarding mode 209 * Set the source and the destination Ethernet addresses of packets 210 * before forwarding them. 211 * 212 * - IEEE1588 forwarding mode 213 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 214 * filtered and timestamped by the hardware. 215 * Forwards packets unchanged on the same port. 216 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 217 */ 218 typedef void (*port_fwd_begin_t)(portid_t pi); 219 typedef void (*port_fwd_end_t)(portid_t pi); 220 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 221 222 struct fwd_engine { 223 const char *fwd_mode_name; /**< Forwarding mode name. */ 224 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 225 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 226 packet_fwd_t packet_fwd; /**< Mandatory. */ 227 }; 228 229 #define BURST_TX_WAIT_US 1 230 #define BURST_TX_RETRIES 64 231 232 extern uint32_t burst_tx_delay_time; 233 extern uint32_t burst_tx_retry_num; 234 235 extern struct fwd_engine io_fwd_engine; 236 extern struct fwd_engine mac_fwd_engine; 237 extern struct fwd_engine mac_swap_engine; 238 extern struct fwd_engine flow_gen_engine; 239 extern struct fwd_engine rx_only_engine; 240 extern struct fwd_engine tx_only_engine; 241 extern struct fwd_engine csum_fwd_engine; 242 extern struct fwd_engine icmp_echo_engine; 243 extern struct fwd_engine noisy_vnf_engine; 244 extern struct fwd_engine five_tuple_swap_fwd_engine; 245 #ifdef RTE_LIBRTE_IEEE1588 246 extern struct fwd_engine ieee1588_fwd_engine; 247 #endif 248 249 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 250 extern cmdline_parse_inst_t cmd_set_raw; 251 extern cmdline_parse_inst_t cmd_show_set_raw; 252 extern cmdline_parse_inst_t cmd_show_set_raw_all; 253 254 extern uint16_t mempool_flags; 255 256 /** 257 * Forwarding Configuration 258 * 259 */ 260 struct fwd_config { 261 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 262 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 263 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 264 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 265 }; 266 267 /** 268 * DCB mode enable 269 */ 270 enum dcb_mode_enable 271 { 272 DCB_VT_ENABLED, 273 DCB_ENABLED 274 }; 275 276 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 277 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 278 279 struct queue_stats_mappings { 280 portid_t port_id; 281 uint16_t queue_id; 282 uint8_t stats_counter_id; 283 } __rte_cache_aligned; 284 285 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 286 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 287 288 /* Assign both tx and rx queue stats mappings to the same default values */ 289 extern struct queue_stats_mappings *tx_queue_stats_mappings; 290 extern struct queue_stats_mappings *rx_queue_stats_mappings; 291 292 extern uint16_t nb_tx_queue_stats_mappings; 293 extern uint16_t nb_rx_queue_stats_mappings; 294 295 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 296 297 /* globals used for configuration */ 298 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 299 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 300 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 301 extern int testpmd_logtype; /**< Log type for testpmd logs */ 302 extern uint8_t interactive; 303 extern uint8_t auto_start; 304 extern uint8_t tx_first; 305 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 306 extern uint8_t numa_support; /**< set by "--numa" parameter */ 307 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 308 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 309 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 310 extern uint8_t mp_alloc_type; 311 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 312 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 313 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 314 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 315 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 316 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 317 extern uint32_t event_print_mask; 318 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 319 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 320 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 321 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 322 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 323 324 #ifdef RTE_LIBRTE_IXGBE_BYPASS 325 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 326 #endif 327 328 /* 329 * Store specified sockets on which memory pool to be used by ports 330 * is allocated. 331 */ 332 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 333 334 /* 335 * Store specified sockets on which RX ring to be used by ports 336 * is allocated. 337 */ 338 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 339 340 /* 341 * Store specified sockets on which TX ring to be used by ports 342 * is allocated. 343 */ 344 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 345 346 extern uint8_t socket_num; 347 348 /* 349 * Configuration of logical cores: 350 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 351 */ 352 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 353 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 354 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 355 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 356 extern unsigned int num_sockets; 357 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 358 359 /* 360 * Configuration of Ethernet ports: 361 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 362 */ 363 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 364 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 365 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 366 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 367 extern struct rte_port *ports; 368 369 extern struct rte_eth_rxmode rx_mode; 370 extern struct rte_eth_txmode tx_mode; 371 372 extern uint64_t rss_hf; 373 374 extern queueid_t nb_hairpinq; 375 extern queueid_t nb_rxq; 376 extern queueid_t nb_txq; 377 378 extern uint16_t nb_rxd; 379 extern uint16_t nb_txd; 380 381 extern int16_t rx_free_thresh; 382 extern int8_t rx_drop_en; 383 extern int16_t tx_free_thresh; 384 extern int16_t tx_rs_thresh; 385 386 extern uint16_t noisy_tx_sw_bufsz; 387 extern uint16_t noisy_tx_sw_buf_flush_time; 388 extern uint64_t noisy_lkup_mem_sz; 389 extern uint64_t noisy_lkup_num_writes; 390 extern uint64_t noisy_lkup_num_reads; 391 extern uint64_t noisy_lkup_num_reads_writes; 392 393 extern uint8_t dcb_config; 394 extern uint8_t dcb_test; 395 396 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 397 extern uint32_t param_total_num_mbufs; 398 399 extern uint16_t stats_period; 400 401 #ifdef RTE_LIBRTE_LATENCY_STATS 402 extern uint8_t latencystats_enabled; 403 extern lcoreid_t latencystats_lcore_id; 404 #endif 405 406 #ifdef RTE_LIBRTE_BITRATESTATS 407 extern lcoreid_t bitrate_lcore_id; 408 extern uint8_t bitrate_enabled; 409 #endif 410 411 extern struct rte_fdir_conf fdir_conf; 412 413 /* 414 * Configuration of packet segments used by the "txonly" processing engine. 415 */ 416 #define TXONLY_DEF_PACKET_LEN 64 417 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 418 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 419 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 420 extern uint32_t tx_pkt_times_intra; 421 extern uint32_t tx_pkt_times_inter; 422 423 enum tx_pkt_split { 424 TX_PKT_SPLIT_OFF, 425 TX_PKT_SPLIT_ON, 426 TX_PKT_SPLIT_RND, 427 }; 428 429 extern enum tx_pkt_split tx_pkt_split; 430 431 extern uint8_t txonly_multi_flow; 432 433 extern uint16_t nb_pkt_per_burst; 434 extern uint16_t mb_mempool_cache; 435 extern int8_t rx_pthresh; 436 extern int8_t rx_hthresh; 437 extern int8_t rx_wthresh; 438 extern int8_t tx_pthresh; 439 extern int8_t tx_hthresh; 440 extern int8_t tx_wthresh; 441 442 extern uint16_t tx_udp_src_port; 443 extern uint16_t tx_udp_dst_port; 444 445 extern uint32_t tx_ip_src_addr; 446 extern uint32_t tx_ip_dst_addr; 447 448 extern struct fwd_config cur_fwd_config; 449 extern struct fwd_engine *cur_fwd_eng; 450 extern uint32_t retry_enabled; 451 extern struct fwd_lcore **fwd_lcores; 452 extern struct fwd_stream **fwd_streams; 453 454 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 455 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 456 457 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 458 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 459 460 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 461 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 462 463 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 464 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 465 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 466 467 #define GRO_DEFAULT_FLUSH_CYCLES 1 468 #define GRO_MAX_FLUSH_CYCLES 4 469 470 struct gro_status { 471 struct rte_gro_param param; 472 uint8_t enable; 473 }; 474 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 475 extern uint8_t gro_flush_cycles; 476 477 #define GSO_MAX_PKT_BURST 2048 478 struct gso_status { 479 uint8_t enable; 480 }; 481 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 482 extern uint16_t gso_max_segment_size; 483 484 /* VXLAN encap/decap parameters. */ 485 struct vxlan_encap_conf { 486 uint32_t select_ipv4:1; 487 uint32_t select_vlan:1; 488 uint32_t select_tos_ttl:1; 489 uint8_t vni[3]; 490 rte_be16_t udp_src; 491 rte_be16_t udp_dst; 492 rte_be32_t ipv4_src; 493 rte_be32_t ipv4_dst; 494 uint8_t ipv6_src[16]; 495 uint8_t ipv6_dst[16]; 496 rte_be16_t vlan_tci; 497 uint8_t ip_tos; 498 uint8_t ip_ttl; 499 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 500 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 501 }; 502 503 extern struct vxlan_encap_conf vxlan_encap_conf; 504 505 /* NVGRE encap/decap parameters. */ 506 struct nvgre_encap_conf { 507 uint32_t select_ipv4:1; 508 uint32_t select_vlan:1; 509 uint8_t tni[3]; 510 rte_be32_t ipv4_src; 511 rte_be32_t ipv4_dst; 512 uint8_t ipv6_src[16]; 513 uint8_t ipv6_dst[16]; 514 rte_be16_t vlan_tci; 515 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 516 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 517 }; 518 519 extern struct nvgre_encap_conf nvgre_encap_conf; 520 521 /* L2 encap parameters. */ 522 struct l2_encap_conf { 523 uint32_t select_ipv4:1; 524 uint32_t select_vlan:1; 525 rte_be16_t vlan_tci; 526 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 527 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 528 }; 529 extern struct l2_encap_conf l2_encap_conf; 530 531 /* L2 decap parameters. */ 532 struct l2_decap_conf { 533 uint32_t select_vlan:1; 534 }; 535 extern struct l2_decap_conf l2_decap_conf; 536 537 /* MPLSoGRE encap parameters. */ 538 struct mplsogre_encap_conf { 539 uint32_t select_ipv4:1; 540 uint32_t select_vlan:1; 541 uint8_t label[3]; 542 rte_be32_t ipv4_src; 543 rte_be32_t ipv4_dst; 544 uint8_t ipv6_src[16]; 545 uint8_t ipv6_dst[16]; 546 rte_be16_t vlan_tci; 547 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 548 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 549 }; 550 extern struct mplsogre_encap_conf mplsogre_encap_conf; 551 552 /* MPLSoGRE decap parameters. */ 553 struct mplsogre_decap_conf { 554 uint32_t select_ipv4:1; 555 uint32_t select_vlan:1; 556 }; 557 extern struct mplsogre_decap_conf mplsogre_decap_conf; 558 559 /* MPLSoUDP encap parameters. */ 560 struct mplsoudp_encap_conf { 561 uint32_t select_ipv4:1; 562 uint32_t select_vlan:1; 563 uint8_t label[3]; 564 rte_be16_t udp_src; 565 rte_be16_t udp_dst; 566 rte_be32_t ipv4_src; 567 rte_be32_t ipv4_dst; 568 uint8_t ipv6_src[16]; 569 uint8_t ipv6_dst[16]; 570 rte_be16_t vlan_tci; 571 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 572 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 573 }; 574 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 575 576 /* MPLSoUDP decap parameters. */ 577 struct mplsoudp_decap_conf { 578 uint32_t select_ipv4:1; 579 uint32_t select_vlan:1; 580 }; 581 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 582 583 extern enum rte_eth_rx_mq_mode rx_mq_mode; 584 585 static inline unsigned int 586 lcore_num(void) 587 { 588 unsigned int i; 589 590 for (i = 0; i < RTE_MAX_LCORE; ++i) 591 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 592 return i; 593 594 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 595 } 596 597 void 598 parse_fwd_portlist(const char *port); 599 600 static inline struct fwd_lcore * 601 current_fwd_lcore(void) 602 { 603 return fwd_lcores[lcore_num()]; 604 } 605 606 /* Mbuf Pools */ 607 static inline void 608 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 609 { 610 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 611 } 612 613 static inline struct rte_mempool * 614 mbuf_pool_find(unsigned int sock_id) 615 { 616 char pool_name[RTE_MEMPOOL_NAMESIZE]; 617 618 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 619 return rte_mempool_lookup((const char *)pool_name); 620 } 621 622 /** 623 * Read/Write operations on a PCI register of a port. 624 */ 625 static inline uint32_t 626 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 627 { 628 const struct rte_pci_device *pci_dev; 629 const struct rte_bus *bus; 630 void *reg_addr; 631 uint32_t reg_v; 632 633 if (!port->dev_info.device) { 634 printf("Invalid device\n"); 635 return 0; 636 } 637 638 bus = rte_bus_find_by_device(port->dev_info.device); 639 if (bus && !strcmp(bus->name, "pci")) { 640 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 641 } else { 642 printf("Not a PCI device\n"); 643 return 0; 644 } 645 646 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 647 reg_v = *((volatile uint32_t *)reg_addr); 648 return rte_le_to_cpu_32(reg_v); 649 } 650 651 #define port_id_pci_reg_read(pt_id, reg_off) \ 652 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 653 654 static inline void 655 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 656 { 657 const struct rte_pci_device *pci_dev; 658 const struct rte_bus *bus; 659 void *reg_addr; 660 661 if (!port->dev_info.device) { 662 printf("Invalid device\n"); 663 return; 664 } 665 666 bus = rte_bus_find_by_device(port->dev_info.device); 667 if (bus && !strcmp(bus->name, "pci")) { 668 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 669 } else { 670 printf("Not a PCI device\n"); 671 return; 672 } 673 674 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 675 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 676 } 677 678 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 679 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 680 681 static inline void 682 get_start_cycles(uint64_t *start_tsc) 683 { 684 if (record_core_cycles) 685 *start_tsc = rte_rdtsc(); 686 } 687 688 static inline void 689 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 690 { 691 if (record_core_cycles) 692 fs->core_cycles += rte_rdtsc() - start_tsc; 693 } 694 695 static inline void 696 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 697 { 698 if (record_burst_stats) 699 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 700 } 701 702 static inline void 703 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 704 { 705 if (record_burst_stats) 706 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 707 } 708 709 /* Prototypes */ 710 unsigned int parse_item_list(char* str, const char* item_name, 711 unsigned int max_items, 712 unsigned int *parsed_items, int check_unique_values); 713 void launch_args_parse(int argc, char** argv); 714 void cmdline_read_from_file(const char *filename); 715 void prompt(void); 716 void prompt_exit(void); 717 void nic_stats_display(portid_t port_id); 718 void nic_stats_clear(portid_t port_id); 719 void nic_xstats_display(portid_t port_id); 720 void nic_xstats_clear(portid_t port_id); 721 void nic_stats_mapping_display(portid_t port_id); 722 void device_infos_display(const char *identifier); 723 void port_infos_display(portid_t port_id); 724 void port_summary_display(portid_t port_id); 725 void port_eeprom_display(portid_t port_id); 726 void port_module_eeprom_display(portid_t port_id); 727 void port_summary_header_display(void); 728 void port_offload_cap_display(portid_t port_id); 729 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 730 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 731 void fwd_lcores_config_display(void); 732 void pkt_fwd_config_display(struct fwd_config *cfg); 733 void rxtx_config_display(void); 734 void fwd_config_setup(void); 735 void set_def_fwd_config(void); 736 void reconfig(portid_t new_port_id, unsigned socket_id); 737 int init_fwd_streams(void); 738 void update_fwd_ports(portid_t new_pid); 739 740 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 741 742 void port_mtu_set(portid_t port_id, uint16_t mtu); 743 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 744 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 745 uint8_t bit_v); 746 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 747 uint8_t bit1_pos, uint8_t bit2_pos); 748 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 749 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 750 void port_reg_display(portid_t port_id, uint32_t reg_off); 751 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 752 int port_flow_validate(portid_t port_id, 753 const struct rte_flow_attr *attr, 754 const struct rte_flow_item *pattern, 755 const struct rte_flow_action *actions); 756 int port_flow_create(portid_t port_id, 757 const struct rte_flow_attr *attr, 758 const struct rte_flow_item *pattern, 759 const struct rte_flow_action *actions); 760 void update_age_action_context(const struct rte_flow_action *actions, 761 struct port_flow *pf); 762 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 763 int port_flow_flush(portid_t port_id); 764 int port_flow_dump(portid_t port_id, const char *file_name); 765 int port_flow_query(portid_t port_id, uint32_t rule, 766 const struct rte_flow_action *action); 767 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 768 void port_flow_aged(portid_t port_id, uint8_t destroy); 769 int port_flow_isolate(portid_t port_id, int set); 770 771 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 772 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 773 774 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 775 int set_fwd_lcores_mask(uint64_t lcoremask); 776 void set_fwd_lcores_number(uint16_t nb_lc); 777 778 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 779 void set_fwd_ports_mask(uint64_t portmask); 780 void set_fwd_ports_number(uint16_t nb_pt); 781 int port_is_forwarding(portid_t port_id); 782 783 void rx_vlan_strip_set(portid_t port_id, int on); 784 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 785 786 void rx_vlan_filter_set(portid_t port_id, int on); 787 void rx_vlan_all_filter_set(portid_t port_id, int on); 788 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 789 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 790 void vlan_extend_set(portid_t port_id, int on); 791 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 792 uint16_t tp_id); 793 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 794 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 795 void tx_vlan_reset(portid_t port_id); 796 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 797 798 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 799 800 void set_xstats_hide_zero(uint8_t on_off); 801 802 void set_record_core_cycles(uint8_t on_off); 803 void set_record_burst_stats(uint8_t on_off); 804 void set_verbose_level(uint16_t vb_level); 805 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 806 void show_tx_pkt_segments(void); 807 void set_tx_pkt_times(unsigned int *tx_times); 808 void show_tx_pkt_times(void); 809 void set_tx_pkt_split(const char *name); 810 int parse_fec_mode(const char *name, enum rte_eth_fec_mode *mode); 811 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 812 void set_nb_pkt_per_burst(uint16_t pkt_burst); 813 char *list_pkt_forwarding_modes(void); 814 char *list_pkt_forwarding_retry_modes(void); 815 void set_pkt_forwarding_mode(const char *fwd_mode); 816 void start_packet_forwarding(int with_tx_first); 817 void fwd_stats_display(void); 818 void fwd_stats_reset(void); 819 void stop_packet_forwarding(void); 820 void dev_set_link_up(portid_t pid); 821 void dev_set_link_down(portid_t pid); 822 void init_port_config(void); 823 void set_port_slave_flag(portid_t slave_pid); 824 void clear_port_slave_flag(portid_t slave_pid); 825 uint8_t port_is_bonding_slave(portid_t slave_pid); 826 827 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 828 enum rte_eth_nb_tcs num_tcs, 829 uint8_t pfc_en); 830 int start_port(portid_t pid); 831 void stop_port(portid_t pid); 832 void close_port(portid_t pid); 833 void reset_port(portid_t pid); 834 void attach_port(char *identifier); 835 void detach_devargs(char *identifier); 836 void detach_port_device(portid_t port_id); 837 int all_ports_stopped(void); 838 int port_is_stopped(portid_t port_id); 839 int port_is_started(portid_t port_id); 840 void pmd_test_exit(void); 841 void fdir_get_infos(portid_t port_id); 842 void fdir_set_flex_mask(portid_t port_id, 843 struct rte_eth_fdir_flex_mask *cfg); 844 void fdir_set_flex_payload(portid_t port_id, 845 struct rte_eth_flex_payload_cfg *cfg); 846 void port_rss_reta_info(portid_t port_id, 847 struct rte_eth_rss_reta_entry64 *reta_conf, 848 uint16_t nb_entries); 849 850 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 851 852 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 853 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 854 uint64_t q_msk); 855 856 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 857 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 858 uint8_t *hash_key, uint hash_key_len); 859 int rx_queue_id_is_invalid(queueid_t rxq_id); 860 int tx_queue_id_is_invalid(queueid_t txq_id); 861 void setup_gro(const char *onoff, portid_t port_id); 862 void setup_gro_flush_cycles(uint8_t cycles); 863 void show_gro(portid_t port_id); 864 void setup_gso(const char *mode, portid_t port_id); 865 int eth_dev_info_get_print_err(uint16_t port_id, 866 struct rte_eth_dev_info *dev_info); 867 void eth_set_promisc_mode(uint16_t port_id, int enable); 868 void eth_set_allmulticast_mode(uint16_t port, int enable); 869 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 870 int eth_macaddr_get_print_err(uint16_t port_id, 871 struct rte_ether_addr *mac_addr); 872 873 /* Functions to display the set of MAC addresses added to a port*/ 874 void show_macs(portid_t port_id); 875 void show_mcast_macs(portid_t port_id); 876 877 /* Functions to manage the set of filtered Multicast MAC addresses */ 878 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 879 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 880 void port_dcb_info_display(portid_t port_id); 881 882 uint8_t *open_file(const char *file_path, uint32_t *size); 883 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 884 int close_file(uint8_t *buf); 885 886 void port_queue_region_info_display(portid_t port_id, void *buf); 887 888 enum print_warning { 889 ENABLED_WARN = 0, 890 DISABLED_WARN 891 }; 892 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 893 void print_valid_ports(void); 894 int new_socket_id(unsigned int socket_id); 895 896 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 897 int check_nb_rxq(queueid_t rxq); 898 queueid_t get_allowed_max_nb_txq(portid_t *pid); 899 int check_nb_txq(queueid_t txq); 900 int check_nb_rxd(queueid_t rxd); 901 int check_nb_txd(queueid_t txd); 902 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 903 int check_nb_hairpinq(queueid_t hairpinq); 904 905 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 906 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 907 __rte_unused void *user_param); 908 909 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 910 uint16_t nb_pkts, __rte_unused void *user_param); 911 912 void add_rx_dump_callbacks(portid_t portid); 913 void remove_rx_dump_callbacks(portid_t portid); 914 void add_tx_dump_callbacks(portid_t portid); 915 void remove_tx_dump_callbacks(portid_t portid); 916 void configure_rxtx_dump_callbacks(uint16_t verbose); 917 918 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 919 struct rte_mbuf *pkts[], uint16_t nb_pkts, 920 __rte_unused void *user_param); 921 void add_tx_md_callback(portid_t portid); 922 void remove_tx_md_callback(portid_t portid); 923 924 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 925 struct rte_mbuf *pkts[], uint16_t nb_pkts, 926 __rte_unused void *user_param); 927 void add_tx_dynf_callback(portid_t portid); 928 void remove_tx_dynf_callback(portid_t portid); 929 930 /* 931 * Work-around of a compilation error with ICC on invocations of the 932 * rte_be_to_cpu_16() function. 933 */ 934 #ifdef __GCC__ 935 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 936 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 937 #else 938 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 939 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 940 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 941 #else 942 #define RTE_BE_TO_CPU_16(be_16_v) \ 943 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 944 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 945 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 946 #endif 947 #endif /* __GCC__ */ 948 949 #define TESTPMD_LOG(level, fmt, args...) \ 950 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 951 952 #endif /* _TESTPMD_H_ */ 953