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 #ifdef RTE_LIB_GRO 13 #include <rte_gro.h> 14 #endif 15 #ifdef RTE_LIB_GSO 16 #include <rte_gso.h> 17 #endif 18 #include <rte_os_shim.h> 19 #include <rte_ethdev.h> 20 #include <rte_flow.h> 21 #include <rte_mbuf_dyn.h> 22 23 #include <cmdline.h> 24 #include <cmdline_parse.h> 25 26 #include <sys/queue.h> 27 #ifdef RTE_HAS_JANSSON 28 #include <jansson.h> 29 #endif 30 31 #define RTE_PORT_ALL (~(portid_t)0x0) 32 33 #define RTE_TEST_RX_DESC_MAX 2048 34 #define RTE_TEST_TX_DESC_MAX 2048 35 36 #define RTE_PORT_STOPPED (uint16_t)0 37 #define RTE_PORT_STARTED (uint16_t)1 38 #define RTE_PORT_CLOSED (uint16_t)2 39 #define RTE_PORT_HANDLING (uint16_t)3 40 41 /* 42 * It is used to allocate the memory for hash key. 43 * The hash key size is NIC dependent. 44 */ 45 #define RSS_HASH_KEY_LENGTH 64 46 47 /* 48 * Default size of the mbuf data buffer to receive standard 1518-byte 49 * Ethernet frames in a mono-segment memory buffer. 50 */ 51 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE 52 /**< Default size of mbuf data buffer. */ 53 54 /* 55 * The maximum number of segments per packet is used when creating 56 * scattered transmit packets composed of a list of mbufs. 57 */ 58 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 59 60 /* 61 * The maximum number of segments per packet is used to configure 62 * buffer split feature, also specifies the maximum amount of 63 * optional Rx pools to allocate mbufs to split. 64 */ 65 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */ 66 67 /* The prefix of the mbuf pool names created by the application. */ 68 #define MBUF_POOL_NAME_PFX "mb_pool" 69 70 #define MAX_PKT_BURST 512 71 #define DEF_PKT_BURST 32 72 73 #define DEF_MBUF_CACHE 250 74 75 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 76 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 77 78 #define NUMA_NO_CONFIG 0xFF 79 #define UMA_NO_CONFIG 0xFF 80 81 #define MIN_TOTAL_NUM_MBUFS 1024 82 83 typedef uint8_t lcoreid_t; 84 typedef uint16_t portid_t; 85 typedef uint16_t queueid_t; 86 typedef uint16_t streamid_t; 87 88 enum { 89 PORT_TOPOLOGY_PAIRED, 90 PORT_TOPOLOGY_CHAINED, 91 PORT_TOPOLOGY_LOOP, 92 }; 93 94 enum { 95 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */ 96 MP_ALLOC_ANON, 97 /**< allocate mempool natively, but populate using anonymous memory */ 98 MP_ALLOC_XMEM, 99 /**< allocate and populate mempool using anonymous memory */ 100 MP_ALLOC_XMEM_HUGE, 101 /**< allocate and populate mempool using anonymous hugepage memory */ 102 MP_ALLOC_XBUF 103 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */ 104 }; 105 106 /** 107 * The data structure associated with RX and TX packet burst statistics 108 * that are recorded for each forwarding stream. 109 */ 110 struct pkt_burst_stats { 111 unsigned int pkt_burst_spread[MAX_PKT_BURST + 1]; 112 }; 113 114 /** Information for a given RSS type. */ 115 struct rss_type_info { 116 const char *str; /**< Type name. */ 117 uint64_t rss_type; /**< Type value. */ 118 }; 119 120 /** 121 * RSS type information table. 122 * 123 * An entry with a NULL type name terminates the list. 124 */ 125 extern const struct rss_type_info rss_type_table[]; 126 127 /** 128 * Dynf name array. 129 * 130 * Array that holds the name for each dynf. 131 */ 132 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE]; 133 134 /** 135 * The data structure associated with a forwarding stream between a receive 136 * port/queue and a transmit port/queue. 137 */ 138 struct fwd_stream { 139 /* "read-only" data */ 140 portid_t rx_port; /**< port to poll for received packets */ 141 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 142 portid_t tx_port; /**< forwarding port of received packets */ 143 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 144 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 145 bool disabled; /**< the stream is disabled and should not run */ 146 147 unsigned int retry_enabled; 148 149 /* "read-write" results */ 150 uint64_t rx_packets; /**< received packets */ 151 uint64_t tx_packets; /**< received packets transmitted */ 152 uint64_t fwd_dropped; /**< received packets not forwarded */ 153 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 154 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 155 uint64_t rx_bad_outer_l4_csum; 156 /**< received packets has bad outer l4 checksum */ 157 uint64_t rx_bad_outer_ip_csum; 158 /**< received packets having bad outer ip checksum */ 159 uint64_t ts_skew; /**< TX scheduling timestamp */ 160 #ifdef RTE_LIB_GRO 161 unsigned int gro_times; /**< GRO operation times */ 162 #endif 163 uint64_t core_cycles; /**< used for RX and TX processing */ 164 struct pkt_burst_stats rx_burst_stats; 165 struct pkt_burst_stats tx_burst_stats; 166 struct fwd_lcore *lcore; /**< Lcore being scheduled. */ 167 }; 168 169 /** 170 * Age action context types, must be included inside the age action 171 * context structure. 172 */ 173 enum age_action_context_type { 174 ACTION_AGE_CONTEXT_TYPE_FLOW, 175 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION, 176 }; 177 178 /** Descriptor for a template. */ 179 struct port_template { 180 struct port_template *next; /**< Next template in list. */ 181 struct port_template *tmp; /**< Temporary linking. */ 182 uint32_t id; /**< Template ID. */ 183 union { 184 struct rte_flow_pattern_template *pattern_template; 185 struct rte_flow_actions_template *actions_template; 186 } template; /**< PMD opaque template object */ 187 }; 188 189 /** Descriptor for a flow table. */ 190 struct port_table { 191 struct port_table *next; /**< Next table in list. */ 192 struct port_table *tmp; /**< Temporary linking. */ 193 uint32_t id; /**< Table ID. */ 194 uint32_t nb_pattern_templates; /**< Number of pattern templates. */ 195 uint32_t nb_actions_templates; /**< Number of actions templates. */ 196 struct rte_flow_template_table *table; /**< PMD opaque template object */ 197 }; 198 199 /** Descriptor for a single flow. */ 200 struct port_flow { 201 struct port_flow *next; /**< Next flow in list. */ 202 struct port_flow *tmp; /**< Temporary linking. */ 203 uint32_t id; /**< Flow rule ID. */ 204 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */ 205 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */ 206 enum age_action_context_type age_type; /**< Age action context type. */ 207 uint8_t data[]; /**< Storage for flow rule description */ 208 }; 209 210 /* Descriptor for indirect action */ 211 struct port_indirect_action { 212 struct port_indirect_action *next; /**< Next flow in list. */ 213 uint32_t id; /**< Indirect action ID. */ 214 enum rte_flow_action_type type; /**< Action type. */ 215 struct rte_flow_action_handle *handle; /**< Indirect action handle. */ 216 enum age_action_context_type age_type; /**< Age action context type. */ 217 }; 218 219 struct port_flow_tunnel { 220 LIST_ENTRY(port_flow_tunnel) chain; 221 struct rte_flow_action *pmd_actions; 222 struct rte_flow_item *pmd_items; 223 uint32_t id; 224 uint32_t num_pmd_actions; 225 uint32_t num_pmd_items; 226 struct rte_flow_tunnel tunnel; 227 struct rte_flow_action *actions; 228 struct rte_flow_item *items; 229 }; 230 231 struct tunnel_ops { 232 uint32_t id; 233 char type[16]; 234 uint32_t enabled:1; 235 uint32_t actions:1; 236 uint32_t items:1; 237 }; 238 239 /** Information for an extended statistics to show. */ 240 struct xstat_display_info { 241 /** Supported xstats IDs in the order of xstats_display */ 242 uint64_t *ids_supp; 243 size_t ids_supp_sz; 244 uint64_t *prev_values; 245 uint64_t *curr_values; 246 uint64_t prev_ns; 247 bool allocated; 248 }; 249 250 /** RX queue configuration and state. */ 251 struct port_rxqueue { 252 struct rte_eth_rxconf conf; 253 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 254 }; 255 256 /** TX queue configuration and state. */ 257 struct port_txqueue { 258 struct rte_eth_txconf conf; 259 uint8_t state; /**< RTE_ETH_QUEUE_STATE_* value. */ 260 }; 261 262 /** 263 * The data structure associated with each port. 264 */ 265 struct rte_port { 266 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 267 struct rte_eth_conf dev_conf; /**< Port configuration. */ 268 struct rte_ether_addr eth_addr; /**< Port ethernet address */ 269 struct rte_eth_stats stats; /**< Last port statistics */ 270 unsigned int socket_id; /**< For NUMA support */ 271 uint16_t parse_tunnel:1; /**< Parse internal headers */ 272 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */ 273 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */ 274 uint16_t tx_vlan_id;/**< The tag ID */ 275 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 276 volatile uint16_t port_status; /**< port started or not */ 277 uint8_t need_setup; /**< port just attached */ 278 uint8_t need_reconfig; /**< need reconfiguring port or not */ 279 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 280 uint8_t rss_flag; /**< enable rss or not */ 281 uint8_t dcb_flag; /**< enable dcb */ 282 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */ 283 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */ 284 struct port_rxqueue rxq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Rx config and state */ 285 struct port_txqueue txq[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue Tx config and state */ 286 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 287 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 288 queueid_t queue_nb; /**< nb. of queues for flow rules */ 289 uint32_t queue_sz; /**< size of a queue for flow rules */ 290 uint8_t slave_flag : 1, /**< bonding slave port */ 291 bond_flag : 1; /**< port is bond device */ 292 struct port_template *pattern_templ_list; /**< Pattern templates. */ 293 struct port_template *actions_templ_list; /**< Actions templates. */ 294 struct port_table *table_list; /**< Flow tables. */ 295 struct port_flow *flow_list; /**< Associated flows. */ 296 struct port_indirect_action *actions_list; 297 /**< Associated indirect actions. */ 298 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list; 299 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 300 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1]; 301 /**< metadata value to insert in Tx packets. */ 302 uint32_t tx_metadata; 303 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1]; 304 /**< dynamic flags. */ 305 uint64_t mbuf_dynf; 306 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1]; 307 struct xstat_display_info xstats_info; 308 }; 309 310 /** 311 * The data structure associated with each forwarding logical core. 312 * The logical cores are internally numbered by a core index from 0 to 313 * the maximum number of logical cores - 1. 314 * The system CPU identifier of all logical cores are setup in a global 315 * CPU id. configuration table. 316 */ 317 struct fwd_lcore { 318 #ifdef RTE_LIB_GSO 319 struct rte_gso_ctx gso_ctx; /**< GSO context */ 320 #endif 321 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 322 #ifdef RTE_LIB_GRO 323 void *gro_ctx; /**< GRO context */ 324 #endif 325 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 326 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 327 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 328 volatile char stopped; /**< stop forwarding when set */ 329 }; 330 331 /* 332 * Forwarding mode operations: 333 * - IO forwarding mode (default mode) 334 * Forwards packets unchanged. 335 * 336 * - MAC forwarding mode 337 * Set the source and the destination Ethernet addresses of packets 338 * before forwarding them. 339 * 340 * - IEEE1588 forwarding mode 341 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 342 * filtered and timestamped by the hardware. 343 * Forwards packets unchanged on the same port. 344 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 345 */ 346 typedef int (*port_fwd_begin_t)(portid_t pi); 347 typedef void (*port_fwd_end_t)(portid_t pi); 348 typedef void (*stream_init_t)(struct fwd_stream *fs); 349 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 350 351 struct fwd_engine { 352 const char *fwd_mode_name; /**< Forwarding mode name. */ 353 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 354 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 355 stream_init_t stream_init; /**< NULL if nothing special to do. */ 356 packet_fwd_t packet_fwd; /**< Mandatory. */ 357 }; 358 359 #define FLEX_ITEM_MAX_SAMPLES_NUM 16 360 #define FLEX_ITEM_MAX_LINKS_NUM 16 361 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64 362 #define FLEX_MAX_PARSERS_NUM 8 363 #define FLEX_MAX_PATTERNS_NUM 64 364 #define FLEX_PARSER_ERR ((struct flex_item *)-1) 365 366 struct flex_item { 367 struct rte_flow_item_flex_conf flex_conf; 368 struct rte_flow_item_flex_handle *flex_handle; 369 uint32_t flex_id; 370 }; 371 372 struct flex_pattern { 373 struct rte_flow_item_flex spec, mask; 374 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 375 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH]; 376 }; 377 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM]; 378 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM]; 379 380 #define BURST_TX_WAIT_US 1 381 #define BURST_TX_RETRIES 64 382 383 extern uint32_t burst_tx_delay_time; 384 extern uint32_t burst_tx_retry_num; 385 386 extern struct fwd_engine io_fwd_engine; 387 extern struct fwd_engine mac_fwd_engine; 388 extern struct fwd_engine mac_swap_engine; 389 extern struct fwd_engine flow_gen_engine; 390 extern struct fwd_engine rx_only_engine; 391 extern struct fwd_engine tx_only_engine; 392 extern struct fwd_engine csum_fwd_engine; 393 extern struct fwd_engine icmp_echo_engine; 394 extern struct fwd_engine noisy_vnf_engine; 395 extern struct fwd_engine five_tuple_swap_fwd_engine; 396 #ifdef RTE_LIBRTE_IEEE1588 397 extern struct fwd_engine ieee1588_fwd_engine; 398 #endif 399 extern struct fwd_engine shared_rxq_engine; 400 401 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 402 extern cmdline_parse_inst_t cmd_set_raw; 403 extern cmdline_parse_inst_t cmd_show_set_raw; 404 extern cmdline_parse_inst_t cmd_show_set_raw_all; 405 extern cmdline_parse_inst_t cmd_set_flex_is_pattern; 406 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern; 407 408 extern uint16_t mempool_flags; 409 410 /** 411 * Forwarding Configuration 412 * 413 */ 414 struct fwd_config { 415 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 416 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 417 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 418 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 419 }; 420 421 /** 422 * DCB mode enable 423 */ 424 enum dcb_mode_enable 425 { 426 DCB_VT_ENABLED, 427 DCB_ENABLED 428 }; 429 430 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */ 431 432 /* globals used for configuration */ 433 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */ 434 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */ 435 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 436 extern int testpmd_logtype; /**< Log type for testpmd logs */ 437 extern uint8_t interactive; 438 extern uint8_t auto_start; 439 extern uint8_t tx_first; 440 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */ 441 extern uint8_t numa_support; /**< set by "--numa" parameter */ 442 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 443 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 444 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */ 445 extern uint8_t mp_alloc_type; 446 /**< set by "--mp-anon" or "--mp-alloc" parameter */ 447 extern uint32_t eth_link_speed; 448 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 449 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */ 450 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 451 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */ 452 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */ 453 extern uint32_t event_print_mask; 454 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */ 455 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */ 456 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */ 457 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */ 458 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */ 459 460 #ifdef RTE_LIBRTE_IXGBE_BYPASS 461 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 462 #endif 463 464 /* 465 * Store specified sockets on which memory pool to be used by ports 466 * is allocated. 467 */ 468 extern uint8_t port_numa[RTE_MAX_ETHPORTS]; 469 470 /* 471 * Store specified sockets on which RX ring to be used by ports 472 * is allocated. 473 */ 474 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 475 476 /* 477 * Store specified sockets on which TX ring to be used by ports 478 * is allocated. 479 */ 480 extern uint8_t txring_numa[RTE_MAX_ETHPORTS]; 481 482 extern uint8_t socket_num; 483 484 /* 485 * Configuration of logical cores: 486 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 487 */ 488 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 489 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 490 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 491 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 492 extern unsigned int num_sockets; 493 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES]; 494 495 /* 496 * Configuration of Ethernet ports: 497 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 498 */ 499 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 500 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 501 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 502 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 503 extern struct rte_port *ports; 504 505 extern struct rte_eth_rxmode rx_mode; 506 extern struct rte_eth_txmode tx_mode; 507 508 extern uint64_t rss_hf; 509 510 extern queueid_t nb_hairpinq; 511 extern queueid_t nb_rxq; 512 extern queueid_t nb_txq; 513 514 extern uint16_t nb_rxd; 515 extern uint16_t nb_txd; 516 517 extern int16_t rx_free_thresh; 518 extern int8_t rx_drop_en; 519 extern int16_t tx_free_thresh; 520 extern int16_t tx_rs_thresh; 521 522 extern uint16_t noisy_tx_sw_bufsz; 523 extern uint16_t noisy_tx_sw_buf_flush_time; 524 extern uint64_t noisy_lkup_mem_sz; 525 extern uint64_t noisy_lkup_num_writes; 526 extern uint64_t noisy_lkup_num_reads; 527 extern uint64_t noisy_lkup_num_reads_writes; 528 529 extern uint8_t dcb_config; 530 531 extern uint32_t mbuf_data_size_n; 532 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT]; 533 /**< Mbuf data space size. */ 534 extern uint32_t param_total_num_mbufs; 535 536 extern uint16_t stats_period; 537 538 extern struct rte_eth_xstat_name *xstats_display; 539 extern unsigned int xstats_display_num; 540 541 extern uint16_t hairpin_mode; 542 543 #ifdef RTE_LIB_LATENCYSTATS 544 extern uint8_t latencystats_enabled; 545 extern lcoreid_t latencystats_lcore_id; 546 #endif 547 548 #ifdef RTE_LIB_BITRATESTATS 549 extern lcoreid_t bitrate_lcore_id; 550 extern uint8_t bitrate_enabled; 551 #endif 552 553 extern struct rte_eth_fdir_conf fdir_conf; 554 555 extern uint32_t max_rx_pkt_len; 556 557 /* 558 * Configuration of packet segments used to scatter received packets 559 * if some of split features is configured. 560 */ 561 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT]; 562 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */ 563 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT]; 564 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */ 565 566 /* 567 * Configuration of packet segments used by the "txonly" processing engine. 568 */ 569 #define TXONLY_DEF_PACKET_LEN 64 570 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 571 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 572 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 573 extern uint32_t tx_pkt_times_intra; 574 extern uint32_t tx_pkt_times_inter; 575 576 enum tx_pkt_split { 577 TX_PKT_SPLIT_OFF, 578 TX_PKT_SPLIT_ON, 579 TX_PKT_SPLIT_RND, 580 }; 581 582 extern enum tx_pkt_split tx_pkt_split; 583 584 extern uint8_t txonly_multi_flow; 585 586 extern uint32_t rxq_share; 587 588 extern uint16_t nb_pkt_per_burst; 589 extern uint16_t nb_pkt_flowgen_clones; 590 extern int nb_flows_flowgen; 591 extern uint16_t mb_mempool_cache; 592 extern int8_t rx_pthresh; 593 extern int8_t rx_hthresh; 594 extern int8_t rx_wthresh; 595 extern int8_t tx_pthresh; 596 extern int8_t tx_hthresh; 597 extern int8_t tx_wthresh; 598 599 extern uint16_t tx_udp_src_port; 600 extern uint16_t tx_udp_dst_port; 601 602 extern uint32_t tx_ip_src_addr; 603 extern uint32_t tx_ip_dst_addr; 604 605 extern struct fwd_config cur_fwd_config; 606 extern struct fwd_engine *cur_fwd_eng; 607 extern uint32_t retry_enabled; 608 extern struct fwd_lcore **fwd_lcores; 609 extern struct fwd_stream **fwd_streams; 610 611 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */ 612 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */ 613 614 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 615 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 616 617 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 618 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 619 620 #ifdef RTE_LIB_GRO 621 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32 622 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \ 623 GRO_DEFAULT_ITEM_NUM_PER_FLOW) 624 625 #define GRO_DEFAULT_FLUSH_CYCLES 1 626 #define GRO_MAX_FLUSH_CYCLES 4 627 628 struct gro_status { 629 struct rte_gro_param param; 630 uint8_t enable; 631 }; 632 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS]; 633 extern uint8_t gro_flush_cycles; 634 #endif /* RTE_LIB_GRO */ 635 636 #ifdef RTE_LIB_GSO 637 #define GSO_MAX_PKT_BURST 2048 638 struct gso_status { 639 uint8_t enable; 640 }; 641 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS]; 642 extern uint16_t gso_max_segment_size; 643 #endif /* RTE_LIB_GSO */ 644 645 /* VXLAN encap/decap parameters. */ 646 struct vxlan_encap_conf { 647 uint32_t select_ipv4:1; 648 uint32_t select_vlan:1; 649 uint32_t select_tos_ttl:1; 650 uint8_t vni[3]; 651 rte_be16_t udp_src; 652 rte_be16_t udp_dst; 653 rte_be32_t ipv4_src; 654 rte_be32_t ipv4_dst; 655 uint8_t ipv6_src[16]; 656 uint8_t ipv6_dst[16]; 657 rte_be16_t vlan_tci; 658 uint8_t ip_tos; 659 uint8_t ip_ttl; 660 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 661 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 662 }; 663 664 extern struct vxlan_encap_conf vxlan_encap_conf; 665 666 /* NVGRE encap/decap parameters. */ 667 struct nvgre_encap_conf { 668 uint32_t select_ipv4:1; 669 uint32_t select_vlan:1; 670 uint8_t tni[3]; 671 rte_be32_t ipv4_src; 672 rte_be32_t ipv4_dst; 673 uint8_t ipv6_src[16]; 674 uint8_t ipv6_dst[16]; 675 rte_be16_t vlan_tci; 676 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 677 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 678 }; 679 680 extern struct nvgre_encap_conf nvgre_encap_conf; 681 682 /* L2 encap parameters. */ 683 struct l2_encap_conf { 684 uint32_t select_ipv4:1; 685 uint32_t select_vlan:1; 686 rte_be16_t vlan_tci; 687 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 688 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 689 }; 690 extern struct l2_encap_conf l2_encap_conf; 691 692 /* L2 decap parameters. */ 693 struct l2_decap_conf { 694 uint32_t select_vlan:1; 695 }; 696 extern struct l2_decap_conf l2_decap_conf; 697 698 /* MPLSoGRE encap parameters. */ 699 struct mplsogre_encap_conf { 700 uint32_t select_ipv4:1; 701 uint32_t select_vlan:1; 702 uint8_t label[3]; 703 rte_be32_t ipv4_src; 704 rte_be32_t ipv4_dst; 705 uint8_t ipv6_src[16]; 706 uint8_t ipv6_dst[16]; 707 rte_be16_t vlan_tci; 708 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 709 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 710 }; 711 extern struct mplsogre_encap_conf mplsogre_encap_conf; 712 713 /* MPLSoGRE decap parameters. */ 714 struct mplsogre_decap_conf { 715 uint32_t select_ipv4:1; 716 uint32_t select_vlan:1; 717 }; 718 extern struct mplsogre_decap_conf mplsogre_decap_conf; 719 720 /* MPLSoUDP encap parameters. */ 721 struct mplsoudp_encap_conf { 722 uint32_t select_ipv4:1; 723 uint32_t select_vlan:1; 724 uint8_t label[3]; 725 rte_be16_t udp_src; 726 rte_be16_t udp_dst; 727 rte_be32_t ipv4_src; 728 rte_be32_t ipv4_dst; 729 uint8_t ipv6_src[16]; 730 uint8_t ipv6_dst[16]; 731 rte_be16_t vlan_tci; 732 uint8_t eth_src[RTE_ETHER_ADDR_LEN]; 733 uint8_t eth_dst[RTE_ETHER_ADDR_LEN]; 734 }; 735 extern struct mplsoudp_encap_conf mplsoudp_encap_conf; 736 737 /* MPLSoUDP decap parameters. */ 738 struct mplsoudp_decap_conf { 739 uint32_t select_ipv4:1; 740 uint32_t select_vlan:1; 741 }; 742 extern struct mplsoudp_decap_conf mplsoudp_decap_conf; 743 744 extern enum rte_eth_rx_mq_mode rx_mq_mode; 745 746 extern struct rte_flow_action_conntrack conntrack_context; 747 748 extern int proc_id; 749 extern unsigned int num_procs; 750 751 static inline bool 752 is_proc_primary(void) 753 { 754 return rte_eal_process_type() == RTE_PROC_PRIMARY; 755 } 756 757 static inline unsigned int 758 lcore_num(void) 759 { 760 unsigned int i; 761 762 for (i = 0; i < RTE_MAX_LCORE; ++i) 763 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 764 return i; 765 766 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 767 } 768 769 void 770 parse_fwd_portlist(const char *port); 771 772 static inline struct fwd_lcore * 773 current_fwd_lcore(void) 774 { 775 return fwd_lcores[lcore_num()]; 776 } 777 778 /* Mbuf Pools */ 779 static inline void 780 mbuf_poolname_build(unsigned int sock_id, char *mp_name, 781 int name_size, uint16_t idx) 782 { 783 if (!idx) 784 snprintf(mp_name, name_size, 785 MBUF_POOL_NAME_PFX "_%u", sock_id); 786 else 787 snprintf(mp_name, name_size, 788 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx); 789 } 790 791 static inline struct rte_mempool * 792 mbuf_pool_find(unsigned int sock_id, uint16_t idx) 793 { 794 char pool_name[RTE_MEMPOOL_NAMESIZE]; 795 796 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx); 797 return rte_mempool_lookup((const char *)pool_name); 798 } 799 800 /** 801 * Read/Write operations on a PCI register of a port. 802 */ 803 static inline uint32_t 804 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 805 { 806 const struct rte_pci_device *pci_dev; 807 const struct rte_bus *bus; 808 void *reg_addr; 809 uint32_t reg_v; 810 811 if (!port->dev_info.device) { 812 fprintf(stderr, "Invalid device\n"); 813 return 0; 814 } 815 816 bus = rte_bus_find_by_device(port->dev_info.device); 817 if (bus && !strcmp(bus->name, "pci")) { 818 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 819 } else { 820 fprintf(stderr, "Not a PCI device\n"); 821 return 0; 822 } 823 824 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 825 reg_v = *((volatile uint32_t *)reg_addr); 826 return rte_le_to_cpu_32(reg_v); 827 } 828 829 #define port_id_pci_reg_read(pt_id, reg_off) \ 830 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 831 832 static inline void 833 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 834 { 835 const struct rte_pci_device *pci_dev; 836 const struct rte_bus *bus; 837 void *reg_addr; 838 839 if (!port->dev_info.device) { 840 fprintf(stderr, "Invalid device\n"); 841 return; 842 } 843 844 bus = rte_bus_find_by_device(port->dev_info.device); 845 if (bus && !strcmp(bus->name, "pci")) { 846 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device); 847 } else { 848 fprintf(stderr, "Not a PCI device\n"); 849 return; 850 } 851 852 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off); 853 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 854 } 855 856 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 857 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 858 859 static inline void 860 get_start_cycles(uint64_t *start_tsc) 861 { 862 if (record_core_cycles) 863 *start_tsc = rte_rdtsc(); 864 } 865 866 static inline void 867 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc) 868 { 869 if (record_core_cycles) 870 fs->core_cycles += rte_rdtsc() - start_tsc; 871 } 872 873 static inline void 874 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx) 875 { 876 if (record_burst_stats) 877 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++; 878 } 879 880 static inline void 881 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx) 882 { 883 if (record_burst_stats) 884 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++; 885 } 886 887 /* Prototypes */ 888 unsigned int parse_item_list(const char *str, const char *item_name, 889 unsigned int max_items, 890 unsigned int *parsed_items, int check_unique_values); 891 void launch_args_parse(int argc, char** argv); 892 void cmdline_read_from_file(const char *filename); 893 int init_cmdline(void); 894 void prompt(void); 895 void prompt_exit(void); 896 void nic_stats_display(portid_t port_id); 897 void nic_stats_clear(portid_t port_id); 898 void nic_xstats_display(portid_t port_id); 899 void nic_xstats_clear(portid_t port_id); 900 void device_infos_display(const char *identifier); 901 void port_infos_display(portid_t port_id); 902 void port_summary_display(portid_t port_id); 903 void port_eeprom_display(portid_t port_id); 904 void port_module_eeprom_display(portid_t port_id); 905 void port_summary_header_display(void); 906 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 907 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 908 void fwd_lcores_config_display(void); 909 bool pkt_fwd_shared_rxq_check(void); 910 void pkt_fwd_config_display(struct fwd_config *cfg); 911 void rxtx_config_display(void); 912 void fwd_config_setup(void); 913 void set_def_fwd_config(void); 914 void reconfig(portid_t new_port_id, unsigned socket_id); 915 int init_fwd_streams(void); 916 void update_fwd_ports(portid_t new_pid); 917 918 void set_fwd_eth_peer(portid_t port_id, char *peer_addr); 919 920 void port_mtu_set(portid_t port_id, uint16_t mtu); 921 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 922 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 923 uint8_t bit_v); 924 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 925 uint8_t bit1_pos, uint8_t bit2_pos); 926 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 927 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 928 void port_reg_display(portid_t port_id, uint32_t reg_off); 929 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 930 int port_action_handle_create(portid_t port_id, uint32_t id, 931 const struct rte_flow_indir_action_conf *conf, 932 const struct rte_flow_action *action); 933 int port_action_handle_destroy(portid_t port_id, 934 uint32_t n, const uint32_t *action); 935 int port_action_handle_flush(portid_t port_id); 936 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id, 937 uint32_t id); 938 int port_action_handle_update(portid_t port_id, uint32_t id, 939 const struct rte_flow_action *action); 940 int port_flow_get_info(portid_t port_id); 941 int port_flow_configure(portid_t port_id, 942 const struct rte_flow_port_attr *port_attr, 943 uint16_t nb_queue, 944 const struct rte_flow_queue_attr *queue_attr); 945 int port_flow_pattern_template_create(portid_t port_id, uint32_t id, 946 const struct rte_flow_pattern_template_attr *attr, 947 const struct rte_flow_item *pattern); 948 int port_flow_pattern_template_destroy(portid_t port_id, uint32_t n, 949 const uint32_t *template); 950 int port_flow_actions_template_create(portid_t port_id, uint32_t id, 951 const struct rte_flow_actions_template_attr *attr, 952 const struct rte_flow_action *actions, 953 const struct rte_flow_action *masks); 954 int port_flow_actions_template_destroy(portid_t port_id, uint32_t n, 955 const uint32_t *template); 956 int port_flow_template_table_create(portid_t port_id, uint32_t id, 957 const struct rte_flow_template_table_attr *table_attr, 958 uint32_t nb_pattern_templates, uint32_t *pattern_templates, 959 uint32_t nb_actions_templates, uint32_t *actions_templates); 960 int port_flow_template_table_destroy(portid_t port_id, 961 uint32_t n, const uint32_t *table); 962 int port_queue_flow_create(portid_t port_id, queueid_t queue_id, 963 bool postpone, uint32_t table_id, 964 uint32_t pattern_idx, uint32_t actions_idx, 965 const struct rte_flow_item *pattern, 966 const struct rte_flow_action *actions); 967 int port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 968 bool postpone, uint32_t n, const uint32_t *rule); 969 int port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 970 bool postpone, uint32_t id, 971 const struct rte_flow_indir_action_conf *conf, 972 const struct rte_flow_action *action); 973 int port_queue_action_handle_destroy(portid_t port_id, 974 uint32_t queue_id, bool postpone, 975 uint32_t n, const uint32_t *action); 976 int port_queue_action_handle_update(portid_t port_id, uint32_t queue_id, 977 bool postpone, uint32_t id, 978 const struct rte_flow_action *action); 979 int port_queue_flow_push(portid_t port_id, queueid_t queue_id); 980 int port_queue_flow_pull(portid_t port_id, queueid_t queue_id); 981 int port_flow_validate(portid_t port_id, 982 const struct rte_flow_attr *attr, 983 const struct rte_flow_item *pattern, 984 const struct rte_flow_action *actions, 985 const struct tunnel_ops *tunnel_ops); 986 int port_flow_create(portid_t port_id, 987 const struct rte_flow_attr *attr, 988 const struct rte_flow_item *pattern, 989 const struct rte_flow_action *actions, 990 const struct tunnel_ops *tunnel_ops); 991 int port_action_handle_query(portid_t port_id, uint32_t id); 992 void update_age_action_context(const struct rte_flow_action *actions, 993 struct port_flow *pf); 994 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule); 995 int port_flow_flush(portid_t port_id); 996 int port_flow_dump(portid_t port_id, bool dump_all, 997 uint32_t rule, const char *file_name); 998 int port_flow_query(portid_t port_id, uint32_t rule, 999 const struct rte_flow_action *action); 1000 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group); 1001 void port_flow_aged(portid_t port_id, uint8_t destroy); 1002 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel); 1003 struct port_flow_tunnel * 1004 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun); 1005 void port_flow_tunnel_list(portid_t port_id); 1006 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id); 1007 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops); 1008 int port_flow_isolate(portid_t port_id, int set); 1009 int port_meter_policy_add(portid_t port_id, uint32_t policy_id, 1010 const struct rte_flow_action *actions); 1011 1012 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 1013 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 1014 1015 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 1016 int set_fwd_lcores_mask(uint64_t lcoremask); 1017 void set_fwd_lcores_number(uint16_t nb_lc); 1018 1019 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 1020 void set_fwd_ports_mask(uint64_t portmask); 1021 void set_fwd_ports_number(uint16_t nb_pt); 1022 int port_is_forwarding(portid_t port_id); 1023 1024 void rx_vlan_strip_set(portid_t port_id, int on); 1025 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 1026 1027 void rx_vlan_filter_set(portid_t port_id, int on); 1028 void rx_vlan_all_filter_set(portid_t port_id, int on); 1029 void rx_vlan_qinq_strip_set(portid_t port_id, int on); 1030 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 1031 void vlan_extend_set(portid_t port_id, int on); 1032 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 1033 uint16_t tp_id); 1034 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 1035 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 1036 void tx_vlan_reset(portid_t port_id); 1037 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 1038 1039 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 1040 1041 void set_xstats_hide_zero(uint8_t on_off); 1042 1043 void set_record_core_cycles(uint8_t on_off); 1044 void set_record_burst_stats(uint8_t on_off); 1045 void set_verbose_level(uint16_t vb_level); 1046 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1047 void show_rx_pkt_segments(void); 1048 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs); 1049 void show_rx_pkt_offsets(void); 1050 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs); 1051 void show_tx_pkt_segments(void); 1052 void set_tx_pkt_times(unsigned int *tx_times); 1053 void show_tx_pkt_times(void); 1054 void set_tx_pkt_split(const char *name); 1055 int parse_fec_mode(const char *name, uint32_t *fec_capa); 1056 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa); 1057 void set_nb_pkt_per_burst(uint16_t pkt_burst); 1058 char *list_pkt_forwarding_modes(void); 1059 char *list_pkt_forwarding_retry_modes(void); 1060 void set_pkt_forwarding_mode(const char *fwd_mode); 1061 void start_packet_forwarding(int with_tx_first); 1062 void fwd_stats_display(void); 1063 void fwd_stats_reset(void); 1064 void stop_packet_forwarding(void); 1065 void dev_set_link_up(portid_t pid); 1066 void dev_set_link_down(portid_t pid); 1067 void init_port_config(void); 1068 void set_port_slave_flag(portid_t slave_pid); 1069 void clear_port_slave_flag(portid_t slave_pid); 1070 uint8_t port_is_bonding_slave(portid_t slave_pid); 1071 1072 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 1073 enum rte_eth_nb_tcs num_tcs, 1074 uint8_t pfc_en); 1075 int start_port(portid_t pid); 1076 void stop_port(portid_t pid); 1077 void close_port(portid_t pid); 1078 void reset_port(portid_t pid); 1079 void attach_port(char *identifier); 1080 void detach_devargs(char *identifier); 1081 void detach_port_device(portid_t port_id); 1082 int all_ports_stopped(void); 1083 int port_is_stopped(portid_t port_id); 1084 int port_is_started(portid_t port_id); 1085 void pmd_test_exit(void); 1086 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 1087 void fdir_get_infos(portid_t port_id); 1088 #endif 1089 void fdir_set_flex_mask(portid_t port_id, 1090 struct rte_eth_fdir_flex_mask *cfg); 1091 void fdir_set_flex_payload(portid_t port_id, 1092 struct rte_eth_flex_payload_cfg *cfg); 1093 void port_rss_reta_info(portid_t port_id, 1094 struct rte_eth_rss_reta_entry64 *reta_conf, 1095 uint16_t nb_entries); 1096 1097 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 1098 1099 int 1100 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id, 1101 uint16_t nb_rx_desc, unsigned int socket_id, 1102 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 1103 1104 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 1105 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 1106 uint64_t q_msk); 1107 1108 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 1109 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 1110 uint8_t *hash_key, uint8_t hash_key_len); 1111 int rx_queue_id_is_invalid(queueid_t rxq_id); 1112 int tx_queue_id_is_invalid(queueid_t txq_id); 1113 #ifdef RTE_LIB_GRO 1114 void setup_gro(const char *onoff, portid_t port_id); 1115 void setup_gro_flush_cycles(uint8_t cycles); 1116 void show_gro(portid_t port_id); 1117 #endif 1118 #ifdef RTE_LIB_GSO 1119 void setup_gso(const char *mode, portid_t port_id); 1120 #endif 1121 int eth_dev_info_get_print_err(uint16_t port_id, 1122 struct rte_eth_dev_info *dev_info); 1123 int eth_dev_conf_get_print_err(uint16_t port_id, 1124 struct rte_eth_conf *dev_conf); 1125 void eth_set_promisc_mode(uint16_t port_id, int enable); 1126 void eth_set_allmulticast_mode(uint16_t port, int enable); 1127 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link); 1128 int eth_macaddr_get_print_err(uint16_t port_id, 1129 struct rte_ether_addr *mac_addr); 1130 1131 /* Functions to display the set of MAC addresses added to a port*/ 1132 void show_macs(portid_t port_id); 1133 void show_mcast_macs(portid_t port_id); 1134 1135 /* Functions to manage the set of filtered Multicast MAC addresses */ 1136 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr); 1137 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr); 1138 void port_dcb_info_display(portid_t port_id); 1139 1140 uint8_t *open_file(const char *file_path, uint32_t *size); 1141 int save_file(const char *file_path, uint8_t *buf, uint32_t size); 1142 int close_file(uint8_t *buf); 1143 1144 void port_queue_region_info_display(portid_t port_id, void *buf); 1145 1146 enum print_warning { 1147 ENABLED_WARN = 0, 1148 DISABLED_WARN 1149 }; 1150 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 1151 void print_valid_ports(void); 1152 int new_socket_id(unsigned int socket_id); 1153 1154 queueid_t get_allowed_max_nb_rxq(portid_t *pid); 1155 int check_nb_rxq(queueid_t rxq); 1156 queueid_t get_allowed_max_nb_txq(portid_t *pid); 1157 int check_nb_txq(queueid_t txq); 1158 int check_nb_rxd(queueid_t rxd); 1159 int check_nb_txd(queueid_t txd); 1160 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid); 1161 int check_nb_hairpinq(queueid_t hairpinq); 1162 1163 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1164 uint16_t nb_pkts, __rte_unused uint16_t max_pkts, 1165 __rte_unused void *user_param); 1166 1167 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[], 1168 uint16_t nb_pkts, __rte_unused void *user_param); 1169 1170 void add_rx_dump_callbacks(portid_t portid); 1171 void remove_rx_dump_callbacks(portid_t portid); 1172 void add_tx_dump_callbacks(portid_t portid); 1173 void remove_tx_dump_callbacks(portid_t portid); 1174 void configure_rxtx_dump_callbacks(uint16_t verbose); 1175 1176 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue, 1177 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1178 __rte_unused void *user_param); 1179 void add_tx_md_callback(portid_t portid); 1180 void remove_tx_md_callback(portid_t portid); 1181 1182 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue, 1183 struct rte_mbuf *pkts[], uint16_t nb_pkts, 1184 __rte_unused void *user_param); 1185 void add_tx_dynf_callback(portid_t portid); 1186 void remove_tx_dynf_callback(portid_t portid); 1187 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen); 1188 int update_jumbo_frame_offload(portid_t portid); 1189 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename); 1190 void flex_item_destroy(portid_t port_id, uint16_t flex_id); 1191 void port_flex_item_flush(portid_t port_id); 1192 1193 extern int flow_parse(const char *src, void *result, unsigned int size, 1194 struct rte_flow_attr **attr, 1195 struct rte_flow_item **pattern, 1196 struct rte_flow_action **actions); 1197 1198 /* For registering driver specific testpmd commands. */ 1199 struct testpmd_driver_commands { 1200 TAILQ_ENTRY(testpmd_driver_commands) next; 1201 struct { 1202 cmdline_parse_inst_t *ctx; 1203 const char *help; 1204 } commands[]; 1205 }; 1206 1207 void testpmd_add_driver_commands(struct testpmd_driver_commands *c); 1208 #define TESTPMD_ADD_DRIVER_COMMANDS(c) \ 1209 RTE_INIT(__##c) \ 1210 { \ 1211 testpmd_add_driver_commands(&c); \ 1212 } 1213 1214 /* 1215 * Work-around of a compilation error with ICC on invocations of the 1216 * rte_be_to_cpu_16() function. 1217 */ 1218 #ifdef __GCC__ 1219 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 1220 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 1221 #else 1222 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 1223 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 1224 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 1225 #else 1226 #define RTE_BE_TO_CPU_16(be_16_v) \ 1227 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 1228 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 1229 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 1230 #endif 1231 #endif /* __GCC__ */ 1232 1233 #define TESTPMD_LOG(level, fmt, args...) \ 1234 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args) 1235 1236 #endif /* _TESTPMD_H_ */ 1237