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