1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2017 Intel Corporation 3 */ 4 5 #ifndef _TESTPMD_H_ 6 #define _TESTPMD_H_ 7 8 #include <stdbool.h> 9 10 #include <rte_pci.h> 11 #include <rte_bus_pci.h> 12 #include <rte_gro.h> 13 #include <rte_gso.h> 14 15 #define RTE_PORT_ALL (~(portid_t)0x0) 16 17 #define RTE_TEST_RX_DESC_MAX 2048 18 #define RTE_TEST_TX_DESC_MAX 2048 19 20 #define RTE_PORT_STOPPED (uint16_t)0 21 #define RTE_PORT_STARTED (uint16_t)1 22 #define RTE_PORT_CLOSED (uint16_t)2 23 #define RTE_PORT_HANDLING (uint16_t)3 24 25 /* 26 * It is used to allocate the memory for hash key. 27 * The hash key size is NIC dependent. 28 */ 29 #define RSS_HASH_KEY_LENGTH 64 30 31 /* 32 * Default size of the mbuf data buffer to receive standard 1518-byte 33 * Ethernet frames in a mono-segment memory buffer. 34 */ 35 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 36 /**< Default size of mbuf data buffer. */ 37 38 /* 39 * The maximum number of segments per packet is used when creating 40 * scattered transmit packets composed of a list of mbufs. 41 */ 42 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 43 44 #define MAX_PKT_BURST 512 45 #define DEF_PKT_BURST 32 46 47 #define DEF_MBUF_CACHE 250 48 49 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 50 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 51 52 #define NUMA_NO_CONFIG 0xFF 53 #define UMA_NO_CONFIG 0xFF 54 55 typedef uint8_t lcoreid_t; 56 typedef uint16_t portid_t; 57 typedef uint16_t queueid_t; 58 typedef uint16_t streamid_t; 59 60 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) 61 62 #if defined RTE_LIBRTE_PMD_SOFTNIC 63 #define SOFTNIC 1 64 #else 65 #define SOFTNIC 0 66 #endif 67 68 enum { 69 PORT_TOPOLOGY_PAIRED, 70 PORT_TOPOLOGY_CHAINED, 71 PORT_TOPOLOGY_LOOP, 72 }; 73 74 enum { 75 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 76 MP_ALLOC_ANON, 77 /**< allocate mempool natively, but populate using anonymous memory */ 78 MP_ALLOC_XMEM, 79 /**< allocate and populate mempool using anonymous memory */ 80 MP_ALLOC_XMEM_HUGE 81 /**< allocate and populate mempool using anonymous hugepage memory */ 82 }; 83 84 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 85 /** 86 * The data structure associated with RX and TX packet burst statistics 87 * that are recorded for each forwarding stream. 88 */ 89 struct pkt_burst_stats { 90 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 91 }; 92 #endif 93 94 /** Information for a given RSS type. */ 95 struct rss_type_info { 96 const char *str; /**< Type name. */ 97 uint64_t rss_type; /**< Type value. */ 98 }; 99 100 /** 101 * RSS type information table. 102 * 103 * An entry with a NULL type name terminates the list. 104 */ 105 extern const struct rss_type_info rss_type_table[]; 106 107 /** 108 * The data structure associated with a forwarding stream between a receive 109 * port/queue and a transmit port/queue. 110 */ 111 struct fwd_stream { 112 /* "read-only" data */ 113 portid_t rx_port; /**< port to poll for received packets */ 114 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 115 portid_t tx_port; /**< forwarding port of received packets */ 116 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 117 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 118 119 unsigned int retry_enabled; 120 121 /* "read-write" results */ 122 unsigned int rx_packets; /**< received packets */ 123 unsigned int tx_packets; /**< received packets transmitted */ 124 unsigned int fwd_dropped; /**< received packets not forwarded */ 125 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 126 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 127 unsigned int rx_bad_outer_l4_csum; 128 /**< received packets has bad outer l4 checksum */ 129 unsigned int gro_times; /**< GRO operation times */ 130 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 131 uint64_t core_cycles; /**< used for RX and TX processing */ 132 #endif 133 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 134 struct pkt_burst_stats rx_burst_stats; 135 struct pkt_burst_stats tx_burst_stats; 136 #endif 137 }; 138 139 /** Descriptor for a single flow. */ 140 struct port_flow { 141 struct port_flow *next; /**< Next flow in list. */ 142 struct port_flow *tmp; /**< Temporary linking. */ 143 uint32_t id; /**< Flow rule ID. */ 144 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 145 struct rte_flow_conv_rule rule; /* Saved flow rule description. */ 146 uint8_t data[]; /**< Storage for flow rule description */ 147 }; 148 149 #ifdef SOFTNIC 150 /** 151 * The data structure associate with softnic port 152 */ 153 struct softnic_port { 154 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */ 155 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */ 156 }; 157 #endif 158 159 /** 160 * The data structure associated with each port. 161 */ 162 struct rte_port { 163 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 164 struct rte_eth_conf dev_conf; /**< Port configuration. */ 165 struct ether_addr eth_addr; /**< Port ethernet address */ 166 struct rte_eth_stats stats; /**< Last port statistics */ 167 uint64_t tx_dropped; /**< If no descriptor in TX ring */ 168 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */ 169 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */ 170 unsigned int socket_id; /**< For NUMA support */ 171 uint16_t parse_tunnel:1; /**< Parse internal headers */ 172 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 173 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 174 uint16_t tx_vlan_id;/**< The tag ID */ 175 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 176 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */ 177 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */ 178 uint64_t rx_bad_outer_l4_csum; 179 /**< rx pkts with bad outer l4 checksum */ 180 uint8_t tx_queue_stats_mapping_enabled; 181 uint8_t rx_queue_stats_mapping_enabled; 182 volatile uint16_t port_status; /**< port started or not */ 183 uint8_t need_setup; /**< port just attached */ 184 uint8_t need_reconfig; /**< need reconfiguring port or not */ 185 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 186 uint8_t rss_flag; /**< enable rss or not */ 187 uint8_t dcb_flag; /**< enable dcb */ 188 uint16_t nb_rx_desc[MAX_QUEUE_ID+1]; /**< per queue rx desc number */ 189 uint16_t nb_tx_desc[MAX_QUEUE_ID+1]; /**< per queue tx desc number */ 190 struct rte_eth_rxconf rx_conf[MAX_QUEUE_ID+1]; /**< per queue rx configuration */ 191 struct rte_eth_txconf tx_conf[MAX_QUEUE_ID+1]; /**< per queue tx configuration */ 192 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 193 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 194 uint8_t slave_flag; /**< bonding slave port */ 195 struct port_flow *flow_list; /**< Associated flows. */ 196 const struct rte_eth_rxtx_callback *rx_dump_cb[MAX_QUEUE_ID+1]; 197 const struct rte_eth_rxtx_callback *tx_dump_cb[MAX_QUEUE_ID+1]; 198 #ifdef SOFTNIC 199 struct softnic_port softport; /**< softnic params */ 200 #endif 201 /**< metadata value to insert in Tx packets. */ 202 rte_be32_t tx_metadata; 203 const struct rte_eth_rxtx_callback *tx_set_md_cb[MAX_QUEUE_ID+1]; 204 }; 205 206 /** 207 * The data structure associated with each forwarding logical core. 208 * The logical cores are internally numbered by a core index from 0 to 209 * the maximum number of logical cores - 1. 210 * The system CPU identifier of all logical cores are setup in a global 211 * CPU id. configuration table. 212 */ 213 struct fwd_lcore { 214 struct rte_gso_ctx gso_ctx; /**< GSO context */ 215 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 216 void *gro_ctx; /**< GRO context */ 217 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 218 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 219 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 220 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 221 volatile char stopped; /**< stop forwarding when set */ 222 }; 223 224 /* 225 * Forwarding mode operations: 226 * - IO forwarding mode (default mode) 227 * Forwards packets unchanged. 228 * 229 * - MAC forwarding mode 230 * Set the source and the destination Ethernet addresses of packets 231 * before forwarding them. 232 * 233 * - IEEE1588 forwarding mode 234 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 235 * filtered and timestamped by the hardware. 236 * Forwards packets unchanged on the same port. 237 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 238 */ 239 typedef void (*port_fwd_begin_t)(portid_t pi); 240 typedef void (*port_fwd_end_t)(portid_t pi); 241 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 242 243 struct fwd_engine { 244 const char *fwd_mode_name; /**< Forwarding mode name. */ 245 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 246 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 247 packet_fwd_t packet_fwd; /**< Mandatory. */ 248 }; 249 250 #define BURST_TX_WAIT_US 1 251 #define BURST_TX_RETRIES 64 252 253 extern uint32_t burst_tx_delay_time; 254 extern uint32_t burst_tx_retry_num; 255 256 extern struct fwd_engine io_fwd_engine; 257 extern struct fwd_engine mac_fwd_engine; 258 extern struct fwd_engine mac_swap_engine; 259 extern struct fwd_engine flow_gen_engine; 260 extern struct fwd_engine rx_only_engine; 261 extern struct fwd_engine tx_only_engine; 262 extern struct fwd_engine csum_fwd_engine; 263 extern struct fwd_engine icmp_echo_engine; 264 extern struct fwd_engine noisy_vnf_engine; 265 #ifdef SOFTNIC 266 extern struct fwd_engine softnic_fwd_engine; 267 #endif 268 #ifdef RTE_LIBRTE_IEEE1588 269 extern struct fwd_engine ieee1588_fwd_engine; 270 #endif 271 272 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 273 274 /** 275 * Forwarding Configuration 276 * 277 */ 278 struct fwd_config { 279 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 280 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 281 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 282 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 283 }; 284 285 /** 286 * DCB mode enable 287 */ 288 enum dcb_mode_enable 289 { 290 DCB_VT_ENABLED, 291 DCB_ENABLED 292 }; 293 294 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 295 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 296 297 struct queue_stats_mappings { 298 portid_t port_id; 299 uint16_t queue_id; 300 uint8_t stats_counter_id; 301 } __rte_cache_aligned; 302 303 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 304 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 305 306 /* Assign both tx and rx queue stats mappings to the same default values */ 307 extern struct queue_stats_mappings *tx_queue_stats_mappings; 308 extern struct queue_stats_mappings *rx_queue_stats_mappings; 309 310 extern uint16_t nb_tx_queue_stats_mappings; 311 extern uint16_t nb_rx_queue_stats_mappings; 312 313 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 314 315 /* globals used for configuration */ 316 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 317 extern int testpmd_logtype; /**< Log type for testpmd logs */ 318 extern uint8_t interactive; 319 extern uint8_t auto_start; 320 extern uint8_t tx_first; 321 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 322 extern uint8_t numa_support; /**< set by "--numa" parameter */ 323 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 324 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 325 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 326 extern uint8_t mp_alloc_type; 327 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 328 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 329 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 330 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 331 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 332 extern uint32_t event_print_mask; 333 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 334 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 335 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 336 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 337 338 #ifdef RTE_LIBRTE_IXGBE_BYPASS 339 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 340 #endif 341 342 /* 343 * Store specified sockets on which memory pool to be used by ports 344 * is allocated. 345 */ 346 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 347 348 /* 349 * Store specified sockets on which RX ring to be used by ports 350 * is allocated. 351 */ 352 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 353 354 /* 355 * Store specified sockets on which TX ring to be used by ports 356 * is allocated. 357 */ 358 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 359 360 extern uint8_t socket_num; 361 362 /* 363 * Configuration of logical cores: 364 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 365 */ 366 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 367 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 368 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 369 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 370 extern unsigned int num_sockets; 371 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 372 373 /* 374 * Configuration of Ethernet ports: 375 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 376 */ 377 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 378 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 379 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 380 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 381 extern struct rte_port *ports; 382 383 extern struct rte_eth_rxmode rx_mode; 384 extern struct rte_eth_txmode tx_mode; 385 386 extern uint64_t rss_hf; 387 388 extern queueid_t nb_rxq; 389 extern queueid_t nb_txq; 390 391 extern uint16_t nb_rxd; 392 extern uint16_t nb_txd; 393 394 extern int16_t rx_free_thresh; 395 extern int8_t rx_drop_en; 396 extern int16_t tx_free_thresh; 397 extern int16_t tx_rs_thresh; 398 399 extern uint16_t noisy_tx_sw_bufsz; 400 extern uint16_t noisy_tx_sw_buf_flush_time; 401 extern uint64_t noisy_lkup_mem_sz; 402 extern uint64_t noisy_lkup_num_writes; 403 extern uint64_t noisy_lkup_num_reads; 404 extern uint64_t noisy_lkup_num_reads_writes; 405 406 extern uint8_t dcb_config; 407 extern uint8_t dcb_test; 408 409 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 410 extern uint32_t param_total_num_mbufs; 411 412 extern uint16_t stats_period; 413 414 #ifdef RTE_LIBRTE_LATENCY_STATS 415 extern uint8_t latencystats_enabled; 416 extern lcoreid_t latencystats_lcore_id; 417 #endif 418 419 #ifdef RTE_LIBRTE_BITRATE 420 extern lcoreid_t bitrate_lcore_id; 421 extern uint8_t bitrate_enabled; 422 #endif 423 424 extern struct rte_fdir_conf fdir_conf; 425 426 /* 427 * Configuration of packet segments used by the "txonly" processing engine. 428 */ 429 #define TXONLY_DEF_PACKET_LEN 64 430 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 431 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 432 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 433 434 enum tx_pkt_split { 435 TX_PKT_SPLIT_OFF, 436 TX_PKT_SPLIT_ON, 437 TX_PKT_SPLIT_RND, 438 }; 439 440 extern enum tx_pkt_split tx_pkt_split; 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 struct fwd_config cur_fwd_config; 452 extern struct fwd_engine *cur_fwd_eng; 453 extern uint32_t retry_enabled; 454 extern struct fwd_lcore **fwd_lcores; 455 extern struct fwd_stream **fwd_streams; 456 457 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 458 459 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 460 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 461 462 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 463 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 464 465 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 466 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 467 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 468 469 #define GRO_DEFAULT_FLUSH_CYCLES 1 470 #define GRO_MAX_FLUSH_CYCLES 4 471 472 struct gro_status { 473 struct rte_gro_param param; 474 uint8_t enable; 475 }; 476 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 477 extern uint8_t gro_flush_cycles; 478 479 #define GSO_MAX_PKT_BURST 2048 480 struct gso_status { 481 uint8_t enable; 482 }; 483 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 484 extern uint16_t gso_max_segment_size; 485 486 /* VXLAN encap/decap parameters. */ 487 struct vxlan_encap_conf { 488 uint32_t select_ipv4:1; 489 uint32_t select_vlan:1; 490 uint32_t select_tos_ttl:1; 491 uint8_t vni[3]; 492 rte_be16_t udp_src; 493 rte_be16_t udp_dst; 494 rte_be32_t ipv4_src; 495 rte_be32_t ipv4_dst; 496 uint8_t ipv6_src[16]; 497 uint8_t ipv6_dst[16]; 498 rte_be16_t vlan_tci; 499 uint8_t ip_tos; 500 uint8_t ip_ttl; 501 uint8_t eth_src[ETHER_ADDR_LEN]; 502 uint8_t eth_dst[ETHER_ADDR_LEN]; 503 }; 504 struct vxlan_encap_conf vxlan_encap_conf; 505 506 /* NVGRE encap/decap parameters. */ 507 struct nvgre_encap_conf { 508 uint32_t select_ipv4:1; 509 uint32_t select_vlan:1; 510 uint8_t tni[3]; 511 rte_be32_t ipv4_src; 512 rte_be32_t ipv4_dst; 513 uint8_t ipv6_src[16]; 514 uint8_t ipv6_dst[16]; 515 rte_be16_t vlan_tci; 516 uint8_t eth_src[ETHER_ADDR_LEN]; 517 uint8_t eth_dst[ETHER_ADDR_LEN]; 518 }; 519 struct nvgre_encap_conf nvgre_encap_conf; 520 521 /* L2 encap parameters. */ 522 struct l2_encap_conf { 523 uint32_t select_ipv4:1; 524 uint32_t select_vlan:1; 525 rte_be16_t vlan_tci; 526 uint8_t eth_src[ETHER_ADDR_LEN]; 527 uint8_t eth_dst[ETHER_ADDR_LEN]; 528 }; 529 struct l2_encap_conf l2_encap_conf; 530 531 /* L2 decap parameters. */ 532 struct l2_decap_conf { 533 uint32_t select_vlan:1; 534 }; 535 struct l2_decap_conf l2_decap_conf; 536 537 /* MPLSoGRE encap parameters. */ 538 struct mplsogre_encap_conf { 539 uint32_t select_ipv4:1; 540 uint32_t select_vlan:1; 541 uint8_t label[3]; 542 rte_be32_t ipv4_src; 543 rte_be32_t ipv4_dst; 544 uint8_t ipv6_src[16]; 545 uint8_t ipv6_dst[16]; 546 rte_be16_t vlan_tci; 547 uint8_t eth_src[ETHER_ADDR_LEN]; 548 uint8_t eth_dst[ETHER_ADDR_LEN]; 549 }; 550 struct mplsogre_encap_conf mplsogre_encap_conf; 551 552 /* MPLSoGRE decap parameters. */ 553 struct mplsogre_decap_conf { 554 uint32_t select_ipv4:1; 555 uint32_t select_vlan:1; 556 }; 557 struct mplsogre_decap_conf mplsogre_decap_conf; 558 559 /* MPLSoUDP encap parameters. */ 560 struct mplsoudp_encap_conf { 561 uint32_t select_ipv4:1; 562 uint32_t select_vlan:1; 563 uint8_t label[3]; 564 rte_be16_t udp_src; 565 rte_be16_t udp_dst; 566 rte_be32_t ipv4_src; 567 rte_be32_t ipv4_dst; 568 uint8_t ipv6_src[16]; 569 uint8_t ipv6_dst[16]; 570 rte_be16_t vlan_tci; 571 uint8_t eth_src[ETHER_ADDR_LEN]; 572 uint8_t eth_dst[ETHER_ADDR_LEN]; 573 }; 574 struct mplsoudp_encap_conf mplsoudp_encap_conf; 575 576 /* MPLSoUDP decap parameters. */ 577 struct mplsoudp_decap_conf { 578 uint32_t select_ipv4:1; 579 uint32_t select_vlan:1; 580 }; 581 struct mplsoudp_decap_conf mplsoudp_decap_conf; 582 583 static inline unsigned int 584 lcore_num(void) 585 { 586 unsigned int i; 587 588 for (i = 0; i < RTE_MAX_LCORE; ++i) 589 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 590 return i; 591 592 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 593 } 594 595 static inline struct fwd_lcore * 596 current_fwd_lcore(void) 597 { 598 return fwd_lcores[lcore_num()]; 599 } 600 601 /* Mbuf Pools */ 602 static inline void 603 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 604 { 605 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 606 } 607 608 static inline struct rte_mempool * 609 mbuf_pool_find(unsigned int sock_id) 610 { 611 char pool_name[RTE_MEMPOOL_NAMESIZE]; 612 613 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 614 return rte_mempool_lookup((const char *)pool_name); 615 } 616 617 /** 618 * Read/Write operations on a PCI register of a port. 619 */ 620 static inline uint32_t 621 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 622 { 623 const struct rte_pci_device *pci_dev; 624 const struct rte_bus *bus; 625 void *reg_addr; 626 uint32_t reg_v; 627 628 if (!port->dev_info.device) { 629 printf("Invalid device\n"); 630 return 0; 631 } 632 633 bus = rte_bus_find_by_device(port->dev_info.device); 634 if (bus && !strcmp(bus->name, "pci")) { 635 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 636 } else { 637 printf("Not a PCI device\n"); 638 return 0; 639 } 640 641 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 642 reg_v = *((volatile uint32_t *)reg_addr); 643 return rte_le_to_cpu_32(reg_v); 644 } 645 646 #define port_id_pci_reg_read(pt_id, reg_off) \ 647 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 648 649 static inline void 650 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 651 { 652 const struct rte_pci_device *pci_dev; 653 const struct rte_bus *bus; 654 void *reg_addr; 655 656 if (!port->dev_info.device) { 657 printf("Invalid device\n"); 658 return; 659 } 660 661 bus = rte_bus_find_by_device(port->dev_info.device); 662 if (bus && !strcmp(bus->name, "pci")) { 663 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 664 } else { 665 printf("Not a PCI device\n"); 666 return; 667 } 668 669 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 670 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 671 } 672 673 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 674 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 675 676 /* Prototypes */ 677 unsigned int parse_item_list(char* str, const char* item_name, 678 unsigned int max_items, 679 unsigned int *parsed_items, int check_unique_values); 680 void launch_args_parse(int argc, char** argv); 681 void cmdline_read_from_file(const char *filename); 682 void prompt(void); 683 void prompt_exit(void); 684 void nic_stats_display(portid_t port_id); 685 void nic_stats_clear(portid_t port_id); 686 void nic_xstats_display(portid_t port_id); 687 void nic_xstats_clear(portid_t port_id); 688 void nic_stats_mapping_display(portid_t port_id); 689 void port_infos_display(portid_t port_id); 690 void port_summary_display(portid_t port_id); 691 void port_summary_header_display(void); 692 void port_offload_cap_display(portid_t port_id); 693 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 694 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 695 void fwd_lcores_config_display(void); 696 void pkt_fwd_config_display(struct fwd_config *cfg); 697 void rxtx_config_display(void); 698 void fwd_config_setup(void); 699 void set_def_fwd_config(void); 700 void reconfig(portid_t new_port_id, unsigned socket_id); 701 int init_fwd_streams(void); 702 void update_fwd_ports(portid_t new_pid); 703 704 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 705 706 void port_mtu_set(portid_t port_id, uint16_t mtu); 707 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 708 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 709 uint8_t bit_v); 710 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 711 uint8_t bit1_pos, uint8_t bit2_pos); 712 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 713 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 714 void port_reg_display(portid_t port_id, uint32_t reg_off); 715 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 716 int port_flow_validate(portid_t port_id, 717 const struct rte_flow_attr *attr, 718 const struct rte_flow_item *pattern, 719 const struct rte_flow_action *actions); 720 int port_flow_create(portid_t port_id, 721 const struct rte_flow_attr *attr, 722 const struct rte_flow_item *pattern, 723 const struct rte_flow_action *actions); 724 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 725 int port_flow_flush(portid_t port_id); 726 int port_flow_query(portid_t port_id, uint32_t rule, 727 const struct rte_flow_action *action); 728 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 729 int port_flow_isolate(portid_t port_id, int set); 730 731 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 732 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 733 734 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 735 int set_fwd_lcores_mask(uint64_t lcoremask); 736 void set_fwd_lcores_number(uint16_t nb_lc); 737 738 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 739 void set_fwd_ports_mask(uint64_t portmask); 740 void set_fwd_ports_number(uint16_t nb_pt); 741 int port_is_forwarding(portid_t port_id); 742 743 void rx_vlan_strip_set(portid_t port_id, int on); 744 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 745 746 void rx_vlan_filter_set(portid_t port_id, int on); 747 void rx_vlan_all_filter_set(portid_t port_id, int on); 748 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 749 void vlan_extend_set(portid_t port_id, int on); 750 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 751 uint16_t tp_id); 752 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 753 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 754 void tx_vlan_reset(portid_t port_id); 755 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 756 757 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 758 759 void set_xstats_hide_zero(uint8_t on_off); 760 761 void set_verbose_level(uint16_t vb_level); 762 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 763 void show_tx_pkt_segments(void); 764 void set_tx_pkt_split(const char *name); 765 void set_nb_pkt_per_burst(uint16_t pkt_burst); 766 char *list_pkt_forwarding_modes(void); 767 char *list_pkt_forwarding_retry_modes(void); 768 void set_pkt_forwarding_mode(const char *fwd_mode); 769 void start_packet_forwarding(int with_tx_first); 770 void stop_packet_forwarding(void); 771 void dev_set_link_up(portid_t pid); 772 void dev_set_link_down(portid_t pid); 773 void init_port_config(void); 774 void set_port_slave_flag(portid_t slave_pid); 775 void clear_port_slave_flag(portid_t slave_pid); 776 uint8_t port_is_bonding_slave(portid_t slave_pid); 777 778 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 779 enum rte_eth_nb_tcs num_tcs, 780 uint8_t pfc_en); 781 int start_port(portid_t pid); 782 void stop_port(portid_t pid); 783 void close_port(portid_t pid); 784 void reset_port(portid_t pid); 785 void attach_port(char *identifier); 786 void detach_port_device(portid_t port_id); 787 int all_ports_stopped(void); 788 int port_is_stopped(portid_t port_id); 789 int port_is_started(portid_t port_id); 790 void pmd_test_exit(void); 791 void fdir_get_infos(portid_t port_id); 792 void fdir_set_flex_mask(portid_t port_id, 793 struct rte_eth_fdir_flex_mask *cfg); 794 void fdir_set_flex_payload(portid_t port_id, 795 struct rte_eth_flex_payload_cfg *cfg); 796 void port_rss_reta_info(portid_t port_id, 797 struct rte_eth_rss_reta_entry64 *reta_conf, 798 uint16_t nb_entries); 799 800 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 801 802 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 803 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 804 uint64_t q_msk); 805 806 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 807 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 808 uint8_t *hash_key, uint hash_key_len); 809 int rx_queue_id_is_invalid(queueid_t rxq_id); 810 int tx_queue_id_is_invalid(queueid_t txq_id); 811 void setup_gro(const char *onoff, portid_t port_id); 812 void setup_gro_flush_cycles(uint8_t cycles); 813 void show_gro(portid_t port_id); 814 void setup_gso(const char *mode, portid_t port_id); 815 816 /* Functions to manage the set of filtered Multicast MAC addresses */ 817 void mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr); 818 void mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr); 819 void port_dcb_info_display(portid_t port_id); 820 821 uint8_t *open_file(const char *file_path, uint32_t *size); 822 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 823 int close_file(uint8_t *buf); 824 825 void port_queue_region_info_display(portid_t port_id, void *buf); 826 827 enum print_warning { 828 ENABLED_WARN = 0, 829 DISABLED_WARN 830 }; 831 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 832 void print_valid_ports(void); 833 int new_socket_id(unsigned int socket_id); 834 835 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 836 int check_nb_rxq(queueid_t rxq); 837 queueid_t get_allowed_max_nb_txq(portid_t *pid); 838 int check_nb_txq(queueid_t txq); 839 840 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 841 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 842 __rte_unused void *user_param); 843 844 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 845 uint16_t nb_pkts, __rte_unused void *user_param); 846 847 void add_rx_dump_callbacks(portid_t portid); 848 void remove_rx_dump_callbacks(portid_t portid); 849 void add_tx_dump_callbacks(portid_t portid); 850 void remove_tx_dump_callbacks(portid_t portid); 851 void configure_rxtx_dump_callbacks(uint16_t verbose); 852 853 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 854 struct rte_mbuf *pkts[], uint16_t nb_pkts, 855 __rte_unused void *user_param); 856 void add_tx_md_callback(portid_t portid); 857 void remove_tx_md_callback(portid_t portid); 858 859 /* 860 * Work-around of a compilation error with ICC on invocations of the 861 * rte_be_to_cpu_16() function. 862 */ 863 #ifdef __GCC__ 864 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 865 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 866 #else 867 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 868 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 869 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 870 #else 871 #define RTE_BE_TO_CPU_16(be_16_v) \ 872 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 873 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 874 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 875 #endif 876 #endif /* __GCC__ */ 877 878 #define TESTPMD_LOG(level, fmt, args...) \ 879 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 880 881 #endif /* _TESTPMD_H_ */ 882