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