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 uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 327 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 328 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 329 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 330 extern uint32_t event_print_mask; 331 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 332 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 333 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 334 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 335 336 #ifdef RTE_LIBRTE_IXGBE_BYPASS 337 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 338 #endif 339 340 /* 341 * Store specified sockets on which memory pool to be used by ports 342 * is allocated. 343 */ 344 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 345 346 /* 347 * Store specified sockets on which RX ring to be used by ports 348 * is allocated. 349 */ 350 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 351 352 /* 353 * Store specified sockets on which TX ring to be used by ports 354 * is allocated. 355 */ 356 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 357 358 extern uint8_t socket_num; 359 360 /* 361 * Configuration of logical cores: 362 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 363 */ 364 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 365 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 366 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 367 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 368 extern unsigned int num_sockets; 369 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 370 371 /* 372 * Configuration of Ethernet ports: 373 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 374 */ 375 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 376 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 377 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 378 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 379 extern struct rte_port *ports; 380 381 extern struct rte_eth_rxmode rx_mode; 382 extern struct rte_eth_txmode tx_mode; 383 384 extern uint64_t rss_hf; 385 386 extern queueid_t nb_rxq; 387 extern queueid_t nb_txq; 388 389 extern uint16_t nb_rxd; 390 extern uint16_t nb_txd; 391 392 extern int16_t rx_free_thresh; 393 extern int8_t rx_drop_en; 394 extern int16_t tx_free_thresh; 395 extern int16_t tx_rs_thresh; 396 397 extern uint16_t noisy_tx_sw_bufsz; 398 extern uint16_t noisy_tx_sw_buf_flush_time; 399 extern uint64_t noisy_lkup_mem_sz; 400 extern uint64_t noisy_lkup_num_writes; 401 extern uint64_t noisy_lkup_num_reads; 402 extern uint64_t noisy_lkup_num_reads_writes; 403 404 extern uint8_t dcb_config; 405 extern uint8_t dcb_test; 406 407 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 408 extern uint32_t param_total_num_mbufs; 409 410 extern uint16_t stats_period; 411 412 #ifdef RTE_LIBRTE_LATENCY_STATS 413 extern uint8_t latencystats_enabled; 414 extern lcoreid_t latencystats_lcore_id; 415 #endif 416 417 #ifdef RTE_LIBRTE_BITRATE 418 extern lcoreid_t bitrate_lcore_id; 419 extern uint8_t bitrate_enabled; 420 #endif 421 422 extern struct rte_fdir_conf fdir_conf; 423 424 /* 425 * Configuration of packet segments used by the "txonly" processing engine. 426 */ 427 #define TXONLY_DEF_PACKET_LEN 64 428 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 429 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 430 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 431 432 enum tx_pkt_split { 433 TX_PKT_SPLIT_OFF, 434 TX_PKT_SPLIT_ON, 435 TX_PKT_SPLIT_RND, 436 }; 437 438 extern enum tx_pkt_split tx_pkt_split; 439 440 extern uint8_t txonly_multi_flow; 441 442 extern uint16_t nb_pkt_per_burst; 443 extern uint16_t mb_mempool_cache; 444 extern int8_t rx_pthresh; 445 extern int8_t rx_hthresh; 446 extern int8_t rx_wthresh; 447 extern int8_t tx_pthresh; 448 extern int8_t tx_hthresh; 449 extern int8_t tx_wthresh; 450 451 extern uint16_t tx_udp_src_port; 452 extern uint16_t tx_udp_dst_port; 453 454 extern uint32_t tx_ip_src_addr; 455 extern uint32_t tx_ip_dst_addr; 456 457 extern struct fwd_config cur_fwd_config; 458 extern struct fwd_engine *cur_fwd_eng; 459 extern uint32_t retry_enabled; 460 extern struct fwd_lcore **fwd_lcores; 461 extern struct fwd_stream **fwd_streams; 462 463 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 464 465 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 466 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 467 468 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 469 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 470 471 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 472 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 473 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 474 475 #define GRO_DEFAULT_FLUSH_CYCLES 1 476 #define GRO_MAX_FLUSH_CYCLES 4 477 478 struct gro_status { 479 struct rte_gro_param param; 480 uint8_t enable; 481 }; 482 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 483 extern uint8_t gro_flush_cycles; 484 485 #define GSO_MAX_PKT_BURST 2048 486 struct gso_status { 487 uint8_t enable; 488 }; 489 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 490 extern uint16_t gso_max_segment_size; 491 492 /* VXLAN encap/decap parameters. */ 493 struct vxlan_encap_conf { 494 uint32_t select_ipv4:1; 495 uint32_t select_vlan:1; 496 uint32_t select_tos_ttl:1; 497 uint8_t vni[3]; 498 rte_be16_t udp_src; 499 rte_be16_t udp_dst; 500 rte_be32_t ipv4_src; 501 rte_be32_t ipv4_dst; 502 uint8_t ipv6_src[16]; 503 uint8_t ipv6_dst[16]; 504 rte_be16_t vlan_tci; 505 uint8_t ip_tos; 506 uint8_t ip_ttl; 507 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 508 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 509 }; 510 struct vxlan_encap_conf vxlan_encap_conf; 511 512 /* NVGRE encap/decap parameters. */ 513 struct nvgre_encap_conf { 514 uint32_t select_ipv4:1; 515 uint32_t select_vlan:1; 516 uint8_t tni[3]; 517 rte_be32_t ipv4_src; 518 rte_be32_t ipv4_dst; 519 uint8_t ipv6_src[16]; 520 uint8_t ipv6_dst[16]; 521 rte_be16_t vlan_tci; 522 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 523 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 524 }; 525 struct nvgre_encap_conf nvgre_encap_conf; 526 527 /* L2 encap parameters. */ 528 struct l2_encap_conf { 529 uint32_t select_ipv4:1; 530 uint32_t select_vlan:1; 531 rte_be16_t vlan_tci; 532 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 533 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 534 }; 535 struct l2_encap_conf l2_encap_conf; 536 537 /* L2 decap parameters. */ 538 struct l2_decap_conf { 539 uint32_t select_vlan:1; 540 }; 541 struct l2_decap_conf l2_decap_conf; 542 543 /* MPLSoGRE encap parameters. */ 544 struct mplsogre_encap_conf { 545 uint32_t select_ipv4:1; 546 uint32_t select_vlan:1; 547 uint8_t label[3]; 548 rte_be32_t ipv4_src; 549 rte_be32_t ipv4_dst; 550 uint8_t ipv6_src[16]; 551 uint8_t ipv6_dst[16]; 552 rte_be16_t vlan_tci; 553 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 554 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 555 }; 556 struct mplsogre_encap_conf mplsogre_encap_conf; 557 558 /* MPLSoGRE decap parameters. */ 559 struct mplsogre_decap_conf { 560 uint32_t select_ipv4:1; 561 uint32_t select_vlan:1; 562 }; 563 struct mplsogre_decap_conf mplsogre_decap_conf; 564 565 /* MPLSoUDP encap parameters. */ 566 struct mplsoudp_encap_conf { 567 uint32_t select_ipv4:1; 568 uint32_t select_vlan:1; 569 uint8_t label[3]; 570 rte_be16_t udp_src; 571 rte_be16_t udp_dst; 572 rte_be32_t ipv4_src; 573 rte_be32_t ipv4_dst; 574 uint8_t ipv6_src[16]; 575 uint8_t ipv6_dst[16]; 576 rte_be16_t vlan_tci; 577 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 578 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 579 }; 580 struct mplsoudp_encap_conf mplsoudp_encap_conf; 581 582 /* MPLSoUDP decap parameters. */ 583 struct mplsoudp_decap_conf { 584 uint32_t select_ipv4:1; 585 uint32_t select_vlan:1; 586 }; 587 struct mplsoudp_decap_conf mplsoudp_decap_conf; 588 589 static inline unsigned int 590 lcore_num(void) 591 { 592 unsigned int i; 593 594 for (i = 0; i < RTE_MAX_LCORE; ++i) 595 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 596 return i; 597 598 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 599 } 600 601 static inline struct fwd_lcore * 602 current_fwd_lcore(void) 603 { 604 return fwd_lcores[lcore_num()]; 605 } 606 607 /* Mbuf Pools */ 608 static inline void 609 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 610 { 611 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 612 } 613 614 static inline struct rte_mempool * 615 mbuf_pool_find(unsigned int sock_id) 616 { 617 char pool_name[RTE_MEMPOOL_NAMESIZE]; 618 619 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 620 return rte_mempool_lookup((const char *)pool_name); 621 } 622 623 /** 624 * Read/Write operations on a PCI register of a port. 625 */ 626 static inline uint32_t 627 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 628 { 629 const struct rte_pci_device *pci_dev; 630 const struct rte_bus *bus; 631 void *reg_addr; 632 uint32_t reg_v; 633 634 if (!port->dev_info.device) { 635 printf("Invalid device\n"); 636 return 0; 637 } 638 639 bus = rte_bus_find_by_device(port->dev_info.device); 640 if (bus && !strcmp(bus->name, "pci")) { 641 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 642 } else { 643 printf("Not a PCI device\n"); 644 return 0; 645 } 646 647 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 648 reg_v = *((volatile uint32_t *)reg_addr); 649 return rte_le_to_cpu_32(reg_v); 650 } 651 652 #define port_id_pci_reg_read(pt_id, reg_off) \ 653 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 654 655 static inline void 656 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 657 { 658 const struct rte_pci_device *pci_dev; 659 const struct rte_bus *bus; 660 void *reg_addr; 661 662 if (!port->dev_info.device) { 663 printf("Invalid device\n"); 664 return; 665 } 666 667 bus = rte_bus_find_by_device(port->dev_info.device); 668 if (bus && !strcmp(bus->name, "pci")) { 669 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 670 } else { 671 printf("Not a PCI device\n"); 672 return; 673 } 674 675 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 676 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 677 } 678 679 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 680 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 681 682 /* Prototypes */ 683 unsigned int parse_item_list(char* str, const char* item_name, 684 unsigned int max_items, 685 unsigned int *parsed_items, int check_unique_values); 686 void launch_args_parse(int argc, char** argv); 687 void cmdline_read_from_file(const char *filename); 688 void prompt(void); 689 void prompt_exit(void); 690 void nic_stats_display(portid_t port_id); 691 void nic_stats_clear(portid_t port_id); 692 void nic_xstats_display(portid_t port_id); 693 void nic_xstats_clear(portid_t port_id); 694 void nic_stats_mapping_display(portid_t port_id); 695 void device_infos_display(const char *identifier); 696 void port_infos_display(portid_t port_id); 697 void port_summary_display(portid_t port_id); 698 void port_summary_header_display(void); 699 void port_offload_cap_display(portid_t port_id); 700 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 701 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 702 void fwd_lcores_config_display(void); 703 void pkt_fwd_config_display(struct fwd_config *cfg); 704 void rxtx_config_display(void); 705 void fwd_config_setup(void); 706 void set_def_fwd_config(void); 707 void reconfig(portid_t new_port_id, unsigned socket_id); 708 int init_fwd_streams(void); 709 void update_fwd_ports(portid_t new_pid); 710 711 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 712 713 void port_mtu_set(portid_t port_id, uint16_t mtu); 714 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 715 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 716 uint8_t bit_v); 717 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 718 uint8_t bit1_pos, uint8_t bit2_pos); 719 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 720 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 721 void port_reg_display(portid_t port_id, uint32_t reg_off); 722 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 723 int port_flow_validate(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_create(portid_t port_id, 728 const struct rte_flow_attr *attr, 729 const struct rte_flow_item *pattern, 730 const struct rte_flow_action *actions); 731 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 732 int port_flow_flush(portid_t port_id); 733 int port_flow_query(portid_t port_id, uint32_t rule, 734 const struct rte_flow_action *action); 735 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 736 int port_flow_isolate(portid_t port_id, int set); 737 738 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 739 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 740 741 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 742 int set_fwd_lcores_mask(uint64_t lcoremask); 743 void set_fwd_lcores_number(uint16_t nb_lc); 744 745 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 746 void set_fwd_ports_mask(uint64_t portmask); 747 void set_fwd_ports_number(uint16_t nb_pt); 748 int port_is_forwarding(portid_t port_id); 749 750 void rx_vlan_strip_set(portid_t port_id, int on); 751 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 752 753 void rx_vlan_filter_set(portid_t port_id, int on); 754 void rx_vlan_all_filter_set(portid_t port_id, int on); 755 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 756 void vlan_extend_set(portid_t port_id, int on); 757 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 758 uint16_t tp_id); 759 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 760 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 761 void tx_vlan_reset(portid_t port_id); 762 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 763 764 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 765 766 void set_xstats_hide_zero(uint8_t on_off); 767 768 void set_verbose_level(uint16_t vb_level); 769 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 770 void show_tx_pkt_segments(void); 771 void set_tx_pkt_split(const char *name); 772 void set_nb_pkt_per_burst(uint16_t pkt_burst); 773 char *list_pkt_forwarding_modes(void); 774 char *list_pkt_forwarding_retry_modes(void); 775 void set_pkt_forwarding_mode(const char *fwd_mode); 776 void start_packet_forwarding(int with_tx_first); 777 void fwd_stats_display(void); 778 void fwd_stats_reset(void); 779 void stop_packet_forwarding(void); 780 void dev_set_link_up(portid_t pid); 781 void dev_set_link_down(portid_t pid); 782 void init_port_config(void); 783 void set_port_slave_flag(portid_t slave_pid); 784 void clear_port_slave_flag(portid_t slave_pid); 785 uint8_t port_is_bonding_slave(portid_t slave_pid); 786 787 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 788 enum rte_eth_nb_tcs num_tcs, 789 uint8_t pfc_en); 790 int start_port(portid_t pid); 791 void stop_port(portid_t pid); 792 void close_port(portid_t pid); 793 void reset_port(portid_t pid); 794 void attach_port(char *identifier); 795 void detach_device(char *identifier); 796 void detach_port_device(portid_t port_id); 797 int all_ports_stopped(void); 798 int port_is_stopped(portid_t port_id); 799 int port_is_started(portid_t port_id); 800 void pmd_test_exit(void); 801 void fdir_get_infos(portid_t port_id); 802 void fdir_set_flex_mask(portid_t port_id, 803 struct rte_eth_fdir_flex_mask *cfg); 804 void fdir_set_flex_payload(portid_t port_id, 805 struct rte_eth_flex_payload_cfg *cfg); 806 void port_rss_reta_info(portid_t port_id, 807 struct rte_eth_rss_reta_entry64 *reta_conf, 808 uint16_t nb_entries); 809 810 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 811 812 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 813 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 814 uint64_t q_msk); 815 816 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 817 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 818 uint8_t *hash_key, uint hash_key_len); 819 int rx_queue_id_is_invalid(queueid_t rxq_id); 820 int tx_queue_id_is_invalid(queueid_t txq_id); 821 void setup_gro(const char *onoff, portid_t port_id); 822 void setup_gro_flush_cycles(uint8_t cycles); 823 void show_gro(portid_t port_id); 824 void setup_gso(const char *mode, portid_t port_id); 825 int eth_dev_info_get_print_err(uint16_t port_id, 826 struct rte_eth_dev_info *dev_info); 827 void eth_set_promisc_mode(uint16_t port_id, int enable); 828 void eth_set_allmulticast_mode(uint16_t port, int enable); 829 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 830 int eth_macaddr_get_print_err(uint16_t port_id, 831 struct rte_ether_addr *mac_addr); 832 833 834 /* Functions to manage the set of filtered Multicast MAC addresses */ 835 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 836 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 837 void port_dcb_info_display(portid_t port_id); 838 839 uint8_t *open_file(const char *file_path, uint32_t *size); 840 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 841 int close_file(uint8_t *buf); 842 843 void port_queue_region_info_display(portid_t port_id, void *buf); 844 845 enum print_warning { 846 ENABLED_WARN = 0, 847 DISABLED_WARN 848 }; 849 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 850 void print_valid_ports(void); 851 int new_socket_id(unsigned int socket_id); 852 853 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 854 int check_nb_rxq(queueid_t rxq); 855 queueid_t get_allowed_max_nb_txq(portid_t *pid); 856 int check_nb_txq(queueid_t txq); 857 858 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 859 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 860 __rte_unused void *user_param); 861 862 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 863 uint16_t nb_pkts, __rte_unused void *user_param); 864 865 void add_rx_dump_callbacks(portid_t portid); 866 void remove_rx_dump_callbacks(portid_t portid); 867 void add_tx_dump_callbacks(portid_t portid); 868 void remove_tx_dump_callbacks(portid_t portid); 869 void configure_rxtx_dump_callbacks(uint16_t verbose); 870 871 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 872 struct rte_mbuf *pkts[], uint16_t nb_pkts, 873 __rte_unused void *user_param); 874 void add_tx_md_callback(portid_t portid); 875 void remove_tx_md_callback(portid_t portid); 876 877 /* 878 * Work-around of a compilation error with ICC on invocations of the 879 * rte_be_to_cpu_16() function. 880 */ 881 #ifdef __GCC__ 882 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 883 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 884 #else 885 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 886 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 887 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 888 #else 889 #define RTE_BE_TO_CPU_16(be_16_v) \ 890 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 891 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 892 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 893 #endif 894 #endif /* __GCC__ */ 895 896 #define TESTPMD_LOG(level, fmt, args...) \ 897 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 898 899 #endif /* _TESTPMD_H_ */ 900