1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #ifndef _TESTPMD_H_ 6 #define _TESTPMD_H_ 7 8 #include <stdbool.h> 9 10 #include <rte_pci.h> 11 #include <rte_bus_pci.h> 12 #include <rte_gro.h> 13 #include <rte_gso.h> 14 #include <cmdline.h> 15 16 #define RTE_PORT_ALL (~(portid_t)0x0) 17 18 #define RTE_TEST_RX_DESC_MAX 2048 19 #define RTE_TEST_TX_DESC_MAX 2048 20 21 #define RTE_PORT_STOPPED (uint16_t)0 22 #define RTE_PORT_STARTED (uint16_t)1 23 #define RTE_PORT_CLOSED (uint16_t)2 24 #define RTE_PORT_HANDLING (uint16_t)3 25 26 /* 27 * It is used to allocate the memory for hash key. 28 * The hash key size is NIC dependent. 29 */ 30 #define RSS_HASH_KEY_LENGTH 64 31 32 /* 33 * Default size of the mbuf data buffer to receive standard 1518-byte 34 * Ethernet frames in a mono-segment memory buffer. 35 */ 36 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 37 /**< Default size of mbuf data buffer. */ 38 39 /* 40 * The maximum number of segments per packet is used when creating 41 * scattered transmit packets composed of a list of mbufs. 42 */ 43 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 44 45 #define MAX_PKT_BURST 512 46 #define DEF_PKT_BURST 32 47 48 #define DEF_MBUF_CACHE 250 49 50 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 51 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 52 53 #define NUMA_NO_CONFIG 0xFF 54 #define UMA_NO_CONFIG 0xFF 55 56 typedef uint8_t lcoreid_t; 57 typedef uint16_t portid_t; 58 typedef uint16_t queueid_t; 59 typedef uint16_t streamid_t; 60 61 #if defined RTE_LIBRTE_PMD_SOFTNIC 62 #define SOFTNIC 1 63 #else 64 #define SOFTNIC 0 65 #endif 66 67 enum { 68 PORT_TOPOLOGY_PAIRED, 69 PORT_TOPOLOGY_CHAINED, 70 PORT_TOPOLOGY_LOOP, 71 }; 72 73 enum { 74 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 75 MP_ALLOC_ANON, 76 /**< allocate mempool natively, but populate using anonymous memory */ 77 MP_ALLOC_XMEM, 78 /**< allocate and populate mempool using anonymous memory */ 79 MP_ALLOC_XMEM_HUGE, 80 /**< allocate and populate mempool using anonymous hugepage memory */ 81 MP_ALLOC_XBUF 82 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 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 * Dynf name array. 110 * 111 * Array that holds the name for each dynf. 112 */ 113 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 114 115 /** 116 * The data structure associated with a forwarding stream between a receive 117 * port/queue and a transmit port/queue. 118 */ 119 struct fwd_stream { 120 /* "read-only" data */ 121 portid_t rx_port; /**< port to poll for received packets */ 122 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 123 portid_t tx_port; /**< forwarding port of received packets */ 124 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 125 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 126 127 unsigned int retry_enabled; 128 129 /* "read-write" results */ 130 uint64_t rx_packets; /**< received packets */ 131 uint64_t tx_packets; /**< received packets transmitted */ 132 uint64_t fwd_dropped; /**< received packets not forwarded */ 133 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 134 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 135 uint64_t rx_bad_outer_l4_csum; 136 /**< received packets has bad outer l4 checksum */ 137 unsigned int gro_times; /**< GRO operation times */ 138 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 139 uint64_t core_cycles; /**< used for RX and TX processing */ 140 #endif 141 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 142 struct pkt_burst_stats rx_burst_stats; 143 struct pkt_burst_stats tx_burst_stats; 144 #endif 145 }; 146 147 /** Descriptor for a single flow. */ 148 struct port_flow { 149 struct port_flow *next; /**< Next flow in list. */ 150 struct port_flow *tmp; /**< Temporary linking. */ 151 uint32_t id; /**< Flow rule ID. */ 152 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 153 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 154 uint8_t data[]; /**< Storage for flow rule description */ 155 }; 156 157 #ifdef SOFTNIC 158 /** 159 * The data structure associate with softnic port 160 */ 161 struct softnic_port { 162 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */ 163 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */ 164 }; 165 #endif 166 167 /** 168 * The data structure associated with each port. 169 */ 170 struct rte_port { 171 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 172 struct rte_eth_conf dev_conf; /**< Port configuration. */ 173 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 174 struct rte_eth_stats stats; /**< Last port statistics */ 175 unsigned int socket_id; /**< For NUMA support */ 176 uint16_t parse_tunnel:1; /**< Parse internal headers */ 177 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 178 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 179 uint16_t tx_vlan_id;/**< The tag ID */ 180 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 181 uint8_t tx_queue_stats_mapping_enabled; 182 uint8_t rx_queue_stats_mapping_enabled; 183 volatile uint16_t port_status; /**< port started or not */ 184 uint8_t need_setup; /**< port just attached */ 185 uint8_t need_reconfig; /**< need reconfiguring port or not */ 186 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 187 uint8_t rss_flag; /**< enable rss or not */ 188 uint8_t dcb_flag; /**< enable dcb */ 189 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 190 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 191 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */ 192 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */ 193 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 194 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 195 uint8_t slave_flag; /**< bonding slave port */ 196 struct port_flow *flow_list; /**< Associated flows. */ 197 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 198 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 199 #ifdef SOFTNIC 200 struct softnic_port softport; /**< softnic params */ 201 #endif 202 /**< metadata value to insert in Tx packets. */ 203 uint32_t tx_metadata; 204 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 205 /**< dynamic flags. */ 206 uint64_t mbuf_dynf; 207 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 208 }; 209 210 /** 211 * The data structure associated with each forwarding logical core. 212 * The logical cores are internally numbered by a core index from 0 to 213 * the maximum number of logical cores - 1. 214 * The system CPU identifier of all logical cores are setup in a global 215 * CPU id. configuration table. 216 */ 217 struct fwd_lcore { 218 struct rte_gso_ctx gso_ctx; /**< GSO context */ 219 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 220 void *gro_ctx; /**< GRO context */ 221 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 222 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 223 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 224 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 225 volatile char stopped; /**< stop forwarding when set */ 226 }; 227 228 /* 229 * Forwarding mode operations: 230 * - IO forwarding mode (default mode) 231 * Forwards packets unchanged. 232 * 233 * - MAC forwarding mode 234 * Set the source and the destination Ethernet addresses of packets 235 * before forwarding them. 236 * 237 * - IEEE1588 forwarding mode 238 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 239 * filtered and timestamped by the hardware. 240 * Forwards packets unchanged on the same port. 241 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 242 */ 243 typedef void (*port_fwd_begin_t)(portid_t pi); 244 typedef void (*port_fwd_end_t)(portid_t pi); 245 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 246 247 struct fwd_engine { 248 const char *fwd_mode_name; /**< Forwarding mode name. */ 249 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 250 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 251 packet_fwd_t packet_fwd; /**< Mandatory. */ 252 }; 253 254 #define BURST_TX_WAIT_US 1 255 #define BURST_TX_RETRIES 64 256 257 extern uint32_t burst_tx_delay_time; 258 extern uint32_t burst_tx_retry_num; 259 260 extern struct fwd_engine io_fwd_engine; 261 extern struct fwd_engine mac_fwd_engine; 262 extern struct fwd_engine mac_swap_engine; 263 extern struct fwd_engine flow_gen_engine; 264 extern struct fwd_engine rx_only_engine; 265 extern struct fwd_engine tx_only_engine; 266 extern struct fwd_engine csum_fwd_engine; 267 extern struct fwd_engine icmp_echo_engine; 268 extern struct fwd_engine noisy_vnf_engine; 269 #ifdef SOFTNIC 270 extern struct fwd_engine softnic_fwd_engine; 271 #endif 272 #ifdef RTE_LIBRTE_IEEE1588 273 extern struct fwd_engine ieee1588_fwd_engine; 274 #endif 275 276 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 277 extern cmdline_parse_inst_t cmd_set_raw; 278 extern cmdline_parse_inst_t cmd_show_set_raw; 279 extern cmdline_parse_inst_t cmd_show_set_raw_all; 280 281 extern uint16_t mempool_flags; 282 283 /** 284 * Forwarding Configuration 285 * 286 */ 287 struct fwd_config { 288 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 289 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 290 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 291 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 292 }; 293 294 /** 295 * DCB mode enable 296 */ 297 enum dcb_mode_enable 298 { 299 DCB_VT_ENABLED, 300 DCB_ENABLED 301 }; 302 303 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 304 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 305 306 struct queue_stats_mappings { 307 portid_t port_id; 308 uint16_t queue_id; 309 uint8_t stats_counter_id; 310 } __rte_cache_aligned; 311 312 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 313 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 314 315 /* Assign both tx and rx queue stats mappings to the same default values */ 316 extern struct queue_stats_mappings *tx_queue_stats_mappings; 317 extern struct queue_stats_mappings *rx_queue_stats_mappings; 318 319 extern uint16_t nb_tx_queue_stats_mappings; 320 extern uint16_t nb_rx_queue_stats_mappings; 321 322 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 323 324 /* globals used for configuration */ 325 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 326 extern int testpmd_logtype; /**< Log type for testpmd logs */ 327 extern uint8_t interactive; 328 extern uint8_t auto_start; 329 extern uint8_t tx_first; 330 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 331 extern uint8_t numa_support; /**< set by "--numa" parameter */ 332 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 333 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 334 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 335 extern uint8_t mp_alloc_type; 336 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 337 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 338 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 339 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 340 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 341 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 342 extern uint32_t event_print_mask; 343 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 344 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 345 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 346 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 347 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 348 349 #ifdef RTE_LIBRTE_IXGBE_BYPASS 350 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 351 #endif 352 353 /* 354 * Store specified sockets on which memory pool to be used by ports 355 * is allocated. 356 */ 357 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 358 359 /* 360 * Store specified sockets on which RX ring to be used by ports 361 * is allocated. 362 */ 363 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 364 365 /* 366 * Store specified sockets on which TX ring to be used by ports 367 * is allocated. 368 */ 369 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 370 371 extern uint8_t socket_num; 372 373 /* 374 * Configuration of logical cores: 375 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 376 */ 377 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 378 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 379 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 380 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 381 extern unsigned int num_sockets; 382 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 383 384 /* 385 * Configuration of Ethernet ports: 386 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 387 */ 388 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 389 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 390 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 391 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 392 extern struct rte_port *ports; 393 394 extern struct rte_eth_rxmode rx_mode; 395 extern struct rte_eth_txmode tx_mode; 396 397 extern uint64_t rss_hf; 398 399 extern queueid_t nb_hairpinq; 400 extern queueid_t nb_rxq; 401 extern queueid_t nb_txq; 402 403 extern uint16_t nb_rxd; 404 extern uint16_t nb_txd; 405 406 extern int16_t rx_free_thresh; 407 extern int8_t rx_drop_en; 408 extern int16_t tx_free_thresh; 409 extern int16_t tx_rs_thresh; 410 411 extern uint16_t noisy_tx_sw_bufsz; 412 extern uint16_t noisy_tx_sw_buf_flush_time; 413 extern uint64_t noisy_lkup_mem_sz; 414 extern uint64_t noisy_lkup_num_writes; 415 extern uint64_t noisy_lkup_num_reads; 416 extern uint64_t noisy_lkup_num_reads_writes; 417 418 extern uint8_t dcb_config; 419 extern uint8_t dcb_test; 420 421 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 422 extern uint32_t param_total_num_mbufs; 423 424 extern uint16_t stats_period; 425 426 #ifdef RTE_LIBRTE_LATENCY_STATS 427 extern uint8_t latencystats_enabled; 428 extern lcoreid_t latencystats_lcore_id; 429 #endif 430 431 #ifdef RTE_LIBRTE_BITRATE 432 extern lcoreid_t bitrate_lcore_id; 433 extern uint8_t bitrate_enabled; 434 #endif 435 436 extern struct rte_fdir_conf fdir_conf; 437 438 /* 439 * Configuration of packet segments used by the "txonly" processing engine. 440 */ 441 #define TXONLY_DEF_PACKET_LEN 64 442 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 443 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 444 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 445 446 enum tx_pkt_split { 447 TX_PKT_SPLIT_OFF, 448 TX_PKT_SPLIT_ON, 449 TX_PKT_SPLIT_RND, 450 }; 451 452 extern enum tx_pkt_split tx_pkt_split; 453 454 extern uint8_t txonly_multi_flow; 455 456 extern uint16_t nb_pkt_per_burst; 457 extern uint16_t mb_mempool_cache; 458 extern int8_t rx_pthresh; 459 extern int8_t rx_hthresh; 460 extern int8_t rx_wthresh; 461 extern int8_t tx_pthresh; 462 extern int8_t tx_hthresh; 463 extern int8_t tx_wthresh; 464 465 extern uint16_t tx_udp_src_port; 466 extern uint16_t tx_udp_dst_port; 467 468 extern uint32_t tx_ip_src_addr; 469 extern uint32_t tx_ip_dst_addr; 470 471 extern struct fwd_config cur_fwd_config; 472 extern struct fwd_engine *cur_fwd_eng; 473 extern uint32_t retry_enabled; 474 extern struct fwd_lcore **fwd_lcores; 475 extern struct fwd_stream **fwd_streams; 476 477 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 478 479 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 480 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 481 482 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 483 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 484 485 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 486 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 487 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 488 489 #define GRO_DEFAULT_FLUSH_CYCLES 1 490 #define GRO_MAX_FLUSH_CYCLES 4 491 492 struct gro_status { 493 struct rte_gro_param param; 494 uint8_t enable; 495 }; 496 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 497 extern uint8_t gro_flush_cycles; 498 499 #define GSO_MAX_PKT_BURST 2048 500 struct gso_status { 501 uint8_t enable; 502 }; 503 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 504 extern uint16_t gso_max_segment_size; 505 506 /* VXLAN encap/decap parameters. */ 507 struct vxlan_encap_conf { 508 uint32_t select_ipv4:1; 509 uint32_t select_vlan:1; 510 uint32_t select_tos_ttl:1; 511 uint8_t vni[3]; 512 rte_be16_t udp_src; 513 rte_be16_t udp_dst; 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 ip_tos; 520 uint8_t ip_ttl; 521 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 522 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 523 }; 524 525 extern struct vxlan_encap_conf vxlan_encap_conf; 526 527 /* NVGRE encap/decap parameters. */ 528 struct nvgre_encap_conf { 529 uint32_t select_ipv4:1; 530 uint32_t select_vlan:1; 531 uint8_t tni[3]; 532 rte_be32_t ipv4_src; 533 rte_be32_t ipv4_dst; 534 uint8_t ipv6_src[16]; 535 uint8_t ipv6_dst[16]; 536 rte_be16_t vlan_tci; 537 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 538 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 539 }; 540 541 extern struct nvgre_encap_conf nvgre_encap_conf; 542 543 /* L2 encap parameters. */ 544 struct l2_encap_conf { 545 uint32_t select_ipv4:1; 546 uint32_t select_vlan:1; 547 rte_be16_t vlan_tci; 548 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 549 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 550 }; 551 extern struct l2_encap_conf l2_encap_conf; 552 553 /* L2 decap parameters. */ 554 struct l2_decap_conf { 555 uint32_t select_vlan:1; 556 }; 557 extern struct l2_decap_conf l2_decap_conf; 558 559 /* MPLSoGRE encap parameters. */ 560 struct mplsogre_encap_conf { 561 uint32_t select_ipv4:1; 562 uint32_t select_vlan:1; 563 uint8_t label[3]; 564 rte_be32_t ipv4_src; 565 rte_be32_t ipv4_dst; 566 uint8_t ipv6_src[16]; 567 uint8_t ipv6_dst[16]; 568 rte_be16_t vlan_tci; 569 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 570 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 571 }; 572 extern struct mplsogre_encap_conf mplsogre_encap_conf; 573 574 /* MPLSoGRE decap parameters. */ 575 struct mplsogre_decap_conf { 576 uint32_t select_ipv4:1; 577 uint32_t select_vlan:1; 578 }; 579 extern struct mplsogre_decap_conf mplsogre_decap_conf; 580 581 /* MPLSoUDP encap parameters. */ 582 struct mplsoudp_encap_conf { 583 uint32_t select_ipv4:1; 584 uint32_t select_vlan:1; 585 uint8_t label[3]; 586 rte_be16_t udp_src; 587 rte_be16_t udp_dst; 588 rte_be32_t ipv4_src; 589 rte_be32_t ipv4_dst; 590 uint8_t ipv6_src[16]; 591 uint8_t ipv6_dst[16]; 592 rte_be16_t vlan_tci; 593 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 594 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 595 }; 596 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 597 598 /* MPLSoUDP decap parameters. */ 599 struct mplsoudp_decap_conf { 600 uint32_t select_ipv4:1; 601 uint32_t select_vlan:1; 602 }; 603 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 604 605 static inline unsigned int 606 lcore_num(void) 607 { 608 unsigned int i; 609 610 for (i = 0; i < RTE_MAX_LCORE; ++i) 611 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 612 return i; 613 614 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 615 } 616 617 void 618 parse_fwd_portlist(const char *port); 619 620 static inline struct fwd_lcore * 621 current_fwd_lcore(void) 622 { 623 return fwd_lcores[lcore_num()]; 624 } 625 626 /* Mbuf Pools */ 627 static inline void 628 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 629 { 630 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 631 } 632 633 static inline struct rte_mempool * 634 mbuf_pool_find(unsigned int sock_id) 635 { 636 char pool_name[RTE_MEMPOOL_NAMESIZE]; 637 638 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 639 return rte_mempool_lookup((const char *)pool_name); 640 } 641 642 /** 643 * Read/Write operations on a PCI register of a port. 644 */ 645 static inline uint32_t 646 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 647 { 648 const struct rte_pci_device *pci_dev; 649 const struct rte_bus *bus; 650 void *reg_addr; 651 uint32_t reg_v; 652 653 if (!port->dev_info.device) { 654 printf("Invalid device\n"); 655 return 0; 656 } 657 658 bus = rte_bus_find_by_device(port->dev_info.device); 659 if (bus && !strcmp(bus->name, "pci")) { 660 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 661 } else { 662 printf("Not a PCI device\n"); 663 return 0; 664 } 665 666 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 667 reg_v = *((volatile uint32_t *)reg_addr); 668 return rte_le_to_cpu_32(reg_v); 669 } 670 671 #define port_id_pci_reg_read(pt_id, reg_off) \ 672 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 673 674 static inline void 675 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 676 { 677 const struct rte_pci_device *pci_dev; 678 const struct rte_bus *bus; 679 void *reg_addr; 680 681 if (!port->dev_info.device) { 682 printf("Invalid device\n"); 683 return; 684 } 685 686 bus = rte_bus_find_by_device(port->dev_info.device); 687 if (bus && !strcmp(bus->name, "pci")) { 688 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 689 } else { 690 printf("Not a PCI device\n"); 691 return; 692 } 693 694 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 695 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 696 } 697 698 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 699 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 700 701 /* Prototypes */ 702 unsigned int parse_item_list(char* str, const char* item_name, 703 unsigned int max_items, 704 unsigned int *parsed_items, int check_unique_values); 705 void launch_args_parse(int argc, char** argv); 706 void cmdline_read_from_file(const char *filename); 707 void prompt(void); 708 void prompt_exit(void); 709 void nic_stats_display(portid_t port_id); 710 void nic_stats_clear(portid_t port_id); 711 void nic_xstats_display(portid_t port_id); 712 void nic_xstats_clear(portid_t port_id); 713 void nic_stats_mapping_display(portid_t port_id); 714 void device_infos_display(const char *identifier); 715 void port_infos_display(portid_t port_id); 716 void port_summary_display(portid_t port_id); 717 void port_summary_header_display(void); 718 void port_offload_cap_display(portid_t port_id); 719 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 720 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 721 void fwd_lcores_config_display(void); 722 void pkt_fwd_config_display(struct fwd_config *cfg); 723 void rxtx_config_display(void); 724 void fwd_config_setup(void); 725 void set_def_fwd_config(void); 726 void reconfig(portid_t new_port_id, unsigned socket_id); 727 int init_fwd_streams(void); 728 void update_fwd_ports(portid_t new_pid); 729 730 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 731 732 void port_mtu_set(portid_t port_id, uint16_t mtu); 733 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 734 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 735 uint8_t bit_v); 736 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 737 uint8_t bit1_pos, uint8_t bit2_pos); 738 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 739 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 740 void port_reg_display(portid_t port_id, uint32_t reg_off); 741 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 742 int port_flow_validate(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 int port_flow_create(portid_t port_id, 747 const struct rte_flow_attr *attr, 748 const struct rte_flow_item *pattern, 749 const struct rte_flow_action *actions); 750 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 751 int port_flow_flush(portid_t port_id); 752 int port_flow_dump(portid_t port_id, const char *file_name); 753 int port_flow_query(portid_t port_id, uint32_t rule, 754 const struct rte_flow_action *action); 755 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 756 int port_flow_isolate(portid_t port_id, int set); 757 758 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 759 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 760 761 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 762 int set_fwd_lcores_mask(uint64_t lcoremask); 763 void set_fwd_lcores_number(uint16_t nb_lc); 764 765 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 766 void set_fwd_ports_mask(uint64_t portmask); 767 void set_fwd_ports_number(uint16_t nb_pt); 768 int port_is_forwarding(portid_t port_id); 769 770 void rx_vlan_strip_set(portid_t port_id, int on); 771 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 772 773 void rx_vlan_filter_set(portid_t port_id, int on); 774 void rx_vlan_all_filter_set(portid_t port_id, int on); 775 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 776 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 777 void vlan_extend_set(portid_t port_id, int on); 778 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 779 uint16_t tp_id); 780 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 781 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 782 void tx_vlan_reset(portid_t port_id); 783 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 784 785 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 786 787 void set_xstats_hide_zero(uint8_t on_off); 788 789 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_split(const char *name); 793 void set_nb_pkt_per_burst(uint16_t pkt_burst); 794 char *list_pkt_forwarding_modes(void); 795 char *list_pkt_forwarding_retry_modes(void); 796 void set_pkt_forwarding_mode(const char *fwd_mode); 797 void start_packet_forwarding(int with_tx_first); 798 void fwd_stats_display(void); 799 void fwd_stats_reset(void); 800 void stop_packet_forwarding(void); 801 void dev_set_link_up(portid_t pid); 802 void dev_set_link_down(portid_t pid); 803 void init_port_config(void); 804 void set_port_slave_flag(portid_t slave_pid); 805 void clear_port_slave_flag(portid_t slave_pid); 806 uint8_t port_is_bonding_slave(portid_t slave_pid); 807 808 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 809 enum rte_eth_nb_tcs num_tcs, 810 uint8_t pfc_en); 811 int start_port(portid_t pid); 812 void stop_port(portid_t pid); 813 void close_port(portid_t pid); 814 void reset_port(portid_t pid); 815 void attach_port(char *identifier); 816 void detach_devargs(char *identifier); 817 void detach_port_device(portid_t port_id); 818 int all_ports_stopped(void); 819 int port_is_stopped(portid_t port_id); 820 int port_is_started(portid_t port_id); 821 void pmd_test_exit(void); 822 void fdir_get_infos(portid_t port_id); 823 void fdir_set_flex_mask(portid_t port_id, 824 struct rte_eth_fdir_flex_mask *cfg); 825 void fdir_set_flex_payload(portid_t port_id, 826 struct rte_eth_flex_payload_cfg *cfg); 827 void port_rss_reta_info(portid_t port_id, 828 struct rte_eth_rss_reta_entry64 *reta_conf, 829 uint16_t nb_entries); 830 831 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 832 833 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 834 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 835 uint64_t q_msk); 836 837 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 838 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 839 uint8_t *hash_key, uint hash_key_len); 840 int rx_queue_id_is_invalid(queueid_t rxq_id); 841 int tx_queue_id_is_invalid(queueid_t txq_id); 842 void setup_gro(const char *onoff, portid_t port_id); 843 void setup_gro_flush_cycles(uint8_t cycles); 844 void show_gro(portid_t port_id); 845 void setup_gso(const char *mode, portid_t port_id); 846 int eth_dev_info_get_print_err(uint16_t port_id, 847 struct rte_eth_dev_info *dev_info); 848 void eth_set_promisc_mode(uint16_t port_id, int enable); 849 void eth_set_allmulticast_mode(uint16_t port, int enable); 850 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 851 int eth_macaddr_get_print_err(uint16_t port_id, 852 struct rte_ether_addr *mac_addr); 853 854 /* Functions to display the set of MAC addresses added to a port*/ 855 void show_macs(portid_t port_id); 856 void show_mcast_macs(portid_t port_id); 857 858 /* Functions to manage the set of filtered Multicast MAC addresses */ 859 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 860 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 861 void port_dcb_info_display(portid_t port_id); 862 863 uint8_t *open_file(const char *file_path, uint32_t *size); 864 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 865 int close_file(uint8_t *buf); 866 867 void port_queue_region_info_display(portid_t port_id, void *buf); 868 869 enum print_warning { 870 ENABLED_WARN = 0, 871 DISABLED_WARN 872 }; 873 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 874 void print_valid_ports(void); 875 int new_socket_id(unsigned int socket_id); 876 877 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 878 int check_nb_rxq(queueid_t rxq); 879 queueid_t get_allowed_max_nb_txq(portid_t *pid); 880 int check_nb_txq(queueid_t txq); 881 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 882 int check_nb_hairpinq(queueid_t hairpinq); 883 884 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 885 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 886 __rte_unused void *user_param); 887 888 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 889 uint16_t nb_pkts, __rte_unused void *user_param); 890 891 void add_rx_dump_callbacks(portid_t portid); 892 void remove_rx_dump_callbacks(portid_t portid); 893 void add_tx_dump_callbacks(portid_t portid); 894 void remove_tx_dump_callbacks(portid_t portid); 895 void configure_rxtx_dump_callbacks(uint16_t verbose); 896 897 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 898 struct rte_mbuf *pkts[], uint16_t nb_pkts, 899 __rte_unused void *user_param); 900 void add_tx_md_callback(portid_t portid); 901 void remove_tx_md_callback(portid_t portid); 902 903 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 904 struct rte_mbuf *pkts[], uint16_t nb_pkts, 905 __rte_unused void *user_param); 906 void add_tx_dynf_callback(portid_t portid); 907 void remove_tx_dynf_callback(portid_t portid); 908 909 /* 910 * Work-around of a compilation error with ICC on invocations of the 911 * rte_be_to_cpu_16() function. 912 */ 913 #ifdef __GCC__ 914 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 915 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 916 #else 917 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 918 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 919 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 920 #else 921 #define RTE_BE_TO_CPU_16(be_16_v) \ 922 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 923 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 924 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 925 #endif 926 #endif /* __GCC__ */ 927 928 #define TESTPMD_LOG(level, fmt, args...) \ 929 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 930 931 #endif /* _TESTPMD_H_ */ 932