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