1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name of Intel Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #ifndef _TESTPMD_H_ 35 #define _TESTPMD_H_ 36 37 #define RTE_PORT_ALL (~(portid_t)0x0) 38 39 #define RTE_TEST_RX_DESC_MAX 2048 40 #define RTE_TEST_TX_DESC_MAX 2048 41 42 #define RTE_PORT_STOPPED (uint16_t)0 43 #define RTE_PORT_STARTED (uint16_t)1 44 #define RTE_PORT_CLOSED (uint16_t)2 45 #define RTE_PORT_HANDLING (uint16_t)3 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 #define MAX_PKT_BURST 512 61 #define DEF_PKT_BURST 32 62 63 #define DEF_MBUF_CACHE 250 64 65 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 66 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 67 68 #define NUMA_NO_CONFIG 0xFF 69 #define UMA_NO_CONFIG 0xFF 70 71 typedef uint8_t lcoreid_t; 72 typedef uint8_t portid_t; 73 typedef uint16_t queueid_t; 74 typedef uint16_t streamid_t; 75 76 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) 77 78 enum { 79 PORT_TOPOLOGY_PAIRED, 80 PORT_TOPOLOGY_CHAINED, 81 PORT_TOPOLOGY_LOOP, 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 /** 95 * The data structure associated with a forwarding stream between a receive 96 * port/queue and a transmit port/queue. 97 */ 98 struct fwd_stream { 99 /* "read-only" data */ 100 portid_t rx_port; /**< port to poll for received packets */ 101 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 102 portid_t tx_port; /**< forwarding port of received packets */ 103 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 104 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 105 106 /* "read-write" results */ 107 unsigned int rx_packets; /**< received packets */ 108 unsigned int tx_packets; /**< received packets transmitted */ 109 unsigned int fwd_dropped; /**< received packets not forwarded */ 110 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 111 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 112 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 113 uint64_t core_cycles; /**< used for RX and TX processing */ 114 #endif 115 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 116 struct pkt_burst_stats rx_burst_stats; 117 struct pkt_burst_stats tx_burst_stats; 118 #endif 119 }; 120 121 /** Offload IP checksum in csum forward engine */ 122 #define TESTPMD_TX_OFFLOAD_IP_CKSUM 0x0001 123 /** Offload UDP checksum in csum forward engine */ 124 #define TESTPMD_TX_OFFLOAD_UDP_CKSUM 0x0002 125 /** Offload TCP checksum in csum forward engine */ 126 #define TESTPMD_TX_OFFLOAD_TCP_CKSUM 0x0004 127 /** Offload SCTP checksum in csum forward engine */ 128 #define TESTPMD_TX_OFFLOAD_SCTP_CKSUM 0x0008 129 /** Offload outer IP checksum in csum forward engine for recognized tunnels */ 130 #define TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM 0x0010 131 /** Parse tunnel in csum forward engine. If set, dissect tunnel headers 132 * of rx packets. If not set, treat inner headers as payload. */ 133 #define TESTPMD_TX_OFFLOAD_PARSE_TUNNEL 0x0020 134 /** Insert VLAN header in forward engine */ 135 #define TESTPMD_TX_OFFLOAD_INSERT_VLAN 0x0040 136 /** Insert double VLAN header in forward engine */ 137 #define TESTPMD_TX_OFFLOAD_INSERT_QINQ 0x0080 138 139 /** 140 * The data structure associated with each port. 141 */ 142 struct rte_port { 143 uint8_t enabled; /**< Port enabled or not */ 144 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 145 struct rte_eth_conf dev_conf; /**< Port configuration. */ 146 struct ether_addr eth_addr; /**< Port ethernet address */ 147 struct rte_eth_stats stats; /**< Last port statistics */ 148 uint64_t tx_dropped; /**< If no descriptor in TX ring */ 149 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */ 150 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */ 151 unsigned int socket_id; /**< For NUMA support */ 152 uint16_t tx_ol_flags;/**< TX Offload Flags (TESTPMD_TX_OFFLOAD...). */ 153 uint16_t tso_segsz; /**< MSS for segmentation offload. */ 154 uint16_t tx_vlan_id;/**< The tag ID */ 155 uint16_t tx_vlan_id_outer;/**< The outer tag ID */ 156 void *fwd_ctx; /**< Forwarding mode context */ 157 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */ 158 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */ 159 uint8_t tx_queue_stats_mapping_enabled; 160 uint8_t rx_queue_stats_mapping_enabled; 161 volatile uint16_t port_status; /**< port started or not */ 162 uint8_t need_reconfig; /**< need reconfiguring port or not */ 163 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 164 uint8_t rss_flag; /**< enable rss or not */ 165 uint8_t dcb_flag; /**< enable dcb */ 166 struct rte_eth_rxconf rx_conf; /**< rx configuration */ 167 struct rte_eth_txconf tx_conf; /**< tx configuration */ 168 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */ 169 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */ 170 uint8_t slave_flag; /**< bonding slave port */ 171 }; 172 173 extern portid_t __rte_unused 174 find_next_port(portid_t p, struct rte_port *ports, int size); 175 176 #define FOREACH_PORT(p, ports) \ 177 for (p = find_next_port(0, ports, RTE_MAX_ETHPORTS); \ 178 p < RTE_MAX_ETHPORTS; \ 179 p = find_next_port(p + 1, ports, RTE_MAX_ETHPORTS)) 180 181 /** 182 * The data structure associated with each forwarding logical core. 183 * The logical cores are internally numbered by a core index from 0 to 184 * the maximum number of logical cores - 1. 185 * The system CPU identifier of all logical cores are setup in a global 186 * CPU id. configuration table. 187 */ 188 struct fwd_lcore { 189 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 190 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 191 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 192 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 193 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 194 volatile char stopped; /**< stop forwarding when set */ 195 }; 196 197 /* 198 * Forwarding mode operations: 199 * - IO forwarding mode (default mode) 200 * Forwards packets unchanged. 201 * 202 * - MAC forwarding mode 203 * Set the source and the destination Ethernet addresses of packets 204 * before forwarding them. 205 * 206 * - IEEE1588 forwarding mode 207 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 208 * filtered and timestamped by the hardware. 209 * Forwards packets unchanged on the same port. 210 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 211 */ 212 typedef void (*port_fwd_begin_t)(portid_t pi); 213 typedef void (*port_fwd_end_t)(portid_t pi); 214 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 215 216 struct fwd_engine { 217 const char *fwd_mode_name; /**< Forwarding mode name. */ 218 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 219 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 220 packet_fwd_t packet_fwd; /**< Mandatory. */ 221 }; 222 223 extern struct fwd_engine io_fwd_engine; 224 extern struct fwd_engine mac_fwd_engine; 225 extern struct fwd_engine mac_retry_fwd_engine; 226 extern struct fwd_engine mac_swap_engine; 227 extern struct fwd_engine flow_gen_engine; 228 extern struct fwd_engine rx_only_engine; 229 extern struct fwd_engine tx_only_engine; 230 extern struct fwd_engine csum_fwd_engine; 231 extern struct fwd_engine icmp_echo_engine; 232 #ifdef RTE_LIBRTE_IEEE1588 233 extern struct fwd_engine ieee1588_fwd_engine; 234 #endif 235 236 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 237 238 /** 239 * Forwarding Configuration 240 * 241 */ 242 struct fwd_config { 243 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 244 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 245 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 246 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 247 }; 248 249 /** 250 * DCB mode enable 251 */ 252 enum dcb_mode_enable 253 { 254 DCB_VT_ENABLED, 255 DCB_ENABLED 256 }; 257 258 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 259 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 260 261 struct queue_stats_mappings { 262 uint8_t port_id; 263 uint16_t queue_id; 264 uint8_t stats_counter_id; 265 } __rte_cache_aligned; 266 267 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 268 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 269 270 /* Assign both tx and rx queue stats mappings to the same default values */ 271 extern struct queue_stats_mappings *tx_queue_stats_mappings; 272 extern struct queue_stats_mappings *rx_queue_stats_mappings; 273 274 extern uint16_t nb_tx_queue_stats_mappings; 275 extern uint16_t nb_rx_queue_stats_mappings; 276 277 /* globals used for configuration */ 278 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 279 extern uint8_t interactive; 280 extern uint8_t auto_start; 281 extern uint8_t numa_support; /**< set by "--numa" parameter */ 282 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 283 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 284 extern uint8_t mp_anon; /**< set by "--mp-anon" parameter */ 285 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 286 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 287 288 #ifdef RTE_NIC_BYPASS 289 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 290 #endif 291 292 /* 293 * Store specified sockets on which memory pool to be used by ports 294 * is allocated. 295 */ 296 uint8_t port_numa[RTE_MAX_ETHPORTS]; 297 298 /* 299 * Store specified sockets on which RX ring to be used by ports 300 * is allocated. 301 */ 302 uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 303 304 /* 305 * Store specified sockets on which TX ring to be used by ports 306 * is allocated. 307 */ 308 uint8_t txring_numa[RTE_MAX_ETHPORTS]; 309 310 extern uint8_t socket_num; 311 312 /* 313 * Configuration of logical cores: 314 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 315 */ 316 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 317 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 318 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 319 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 320 extern unsigned max_socket; 321 322 /* 323 * Configuration of Ethernet ports: 324 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 325 */ 326 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 327 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 328 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 329 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 330 extern struct rte_port *ports; 331 332 extern struct rte_eth_rxmode rx_mode; 333 extern uint64_t rss_hf; 334 335 extern queueid_t nb_rxq; 336 extern queueid_t nb_txq; 337 338 extern uint16_t nb_rxd; 339 extern uint16_t nb_txd; 340 341 extern int16_t rx_free_thresh; 342 extern int8_t rx_drop_en; 343 extern int16_t tx_free_thresh; 344 extern int16_t tx_rs_thresh; 345 extern int32_t txq_flags; 346 347 extern uint8_t dcb_config; 348 extern uint8_t dcb_test; 349 extern enum dcb_queue_mapping_mode dcb_q_mapping; 350 351 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 352 extern uint32_t param_total_num_mbufs; 353 354 extern struct rte_fdir_conf fdir_conf; 355 356 /* 357 * Configuration of packet segments used by the "txonly" processing engine. 358 */ 359 #define TXONLY_DEF_PACKET_LEN 64 360 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 361 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 362 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 363 364 enum tx_pkt_split { 365 TX_PKT_SPLIT_OFF, 366 TX_PKT_SPLIT_ON, 367 TX_PKT_SPLIT_RND, 368 }; 369 370 extern enum tx_pkt_split tx_pkt_split; 371 372 extern uint16_t nb_pkt_per_burst; 373 extern uint16_t mb_mempool_cache; 374 extern int8_t rx_pthresh; 375 extern int8_t rx_hthresh; 376 extern int8_t rx_wthresh; 377 extern int8_t tx_pthresh; 378 extern int8_t tx_hthresh; 379 extern int8_t tx_wthresh; 380 381 extern struct fwd_config cur_fwd_config; 382 extern struct fwd_engine *cur_fwd_eng; 383 extern struct fwd_lcore **fwd_lcores; 384 extern struct fwd_stream **fwd_streams; 385 386 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 387 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 388 389 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 390 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 391 392 static inline unsigned int 393 lcore_num(void) 394 { 395 unsigned int i; 396 397 for (i = 0; i < RTE_MAX_LCORE; ++i) 398 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 399 return i; 400 401 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 402 } 403 404 static inline struct fwd_lcore * 405 current_fwd_lcore(void) 406 { 407 return fwd_lcores[lcore_num()]; 408 } 409 410 /* Mbuf Pools */ 411 static inline void 412 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 413 { 414 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 415 } 416 417 static inline struct rte_mempool * 418 mbuf_pool_find(unsigned int sock_id) 419 { 420 char pool_name[RTE_MEMPOOL_NAMESIZE]; 421 422 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 423 return rte_mempool_lookup((const char *)pool_name); 424 } 425 426 /** 427 * Read/Write operations on a PCI register of a port. 428 */ 429 static inline uint32_t 430 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 431 { 432 void *reg_addr; 433 uint32_t reg_v; 434 435 reg_addr = (void *) 436 ((char *)port->dev_info.pci_dev->mem_resource[0].addr + 437 reg_off); 438 reg_v = *((volatile uint32_t *)reg_addr); 439 return rte_le_to_cpu_32(reg_v); 440 } 441 442 #define port_id_pci_reg_read(pt_id, reg_off) \ 443 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 444 445 static inline void 446 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 447 { 448 void *reg_addr; 449 450 reg_addr = (void *) 451 ((char *)port->dev_info.pci_dev->mem_resource[0].addr + 452 reg_off); 453 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 454 } 455 456 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 457 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 458 459 /* Prototypes */ 460 unsigned int parse_item_list(char* str, const char* item_name, 461 unsigned int max_items, 462 unsigned int *parsed_items, int check_unique_values); 463 void launch_args_parse(int argc, char** argv); 464 void prompt(void); 465 void prompt_exit(void); 466 void nic_stats_display(portid_t port_id); 467 void nic_stats_clear(portid_t port_id); 468 void nic_xstats_display(portid_t port_id); 469 void nic_xstats_clear(portid_t port_id); 470 void nic_stats_mapping_display(portid_t port_id); 471 void port_infos_display(portid_t port_id); 472 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 473 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id); 474 void fwd_lcores_config_display(void); 475 void fwd_config_display(void); 476 void rxtx_config_display(void); 477 void fwd_config_setup(void); 478 void set_def_fwd_config(void); 479 void reconfig(portid_t new_port_id, unsigned socket_id); 480 int init_fwd_streams(void); 481 482 void port_mtu_set(portid_t port_id, uint16_t mtu); 483 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 484 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 485 uint8_t bit_v); 486 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 487 uint8_t bit1_pos, uint8_t bit2_pos); 488 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 489 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 490 void port_reg_display(portid_t port_id, uint32_t reg_off); 491 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 492 493 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 494 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 495 496 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 497 int set_fwd_lcores_mask(uint64_t lcoremask); 498 void set_fwd_lcores_number(uint16_t nb_lc); 499 500 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 501 void set_fwd_ports_mask(uint64_t portmask); 502 void set_fwd_ports_number(uint16_t nb_pt); 503 504 void rx_vlan_strip_set(portid_t port_id, int on); 505 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 506 507 void rx_vlan_filter_set(portid_t port_id, int on); 508 void rx_vlan_all_filter_set(portid_t port_id, int on); 509 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 510 void vlan_extend_set(portid_t port_id, int on); 511 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, 512 uint16_t tp_id); 513 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 514 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer); 515 void tx_vlan_reset(portid_t port_id); 516 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on); 517 518 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value); 519 520 void set_verbose_level(uint16_t vb_level); 521 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs); 522 void show_tx_pkt_segments(void); 523 void set_tx_pkt_split(const char *name); 524 void set_nb_pkt_per_burst(uint16_t pkt_burst); 525 char *list_pkt_forwarding_modes(void); 526 void set_pkt_forwarding_mode(const char *fwd_mode); 527 void start_packet_forwarding(int with_tx_first); 528 void stop_packet_forwarding(void); 529 void dev_set_link_up(portid_t pid); 530 void dev_set_link_down(portid_t pid); 531 void init_port_config(void); 532 void set_port_slave_flag(portid_t slave_pid); 533 void clear_port_slave_flag(portid_t slave_pid); 534 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode, 535 enum rte_eth_nb_tcs num_tcs, 536 uint8_t pfc_en); 537 int start_port(portid_t pid); 538 void stop_port(portid_t pid); 539 void close_port(portid_t pid); 540 void attach_port(char *identifier); 541 void detach_port(uint8_t port_id); 542 int all_ports_stopped(void); 543 int port_is_started(portid_t port_id); 544 void pmd_test_exit(void); 545 void fdir_get_infos(portid_t port_id); 546 void fdir_set_flex_mask(portid_t port_id, 547 struct rte_eth_fdir_flex_mask *cfg); 548 void fdir_set_flex_payload(portid_t port_id, 549 struct rte_eth_flex_payload_cfg *cfg); 550 void port_rss_reta_info(portid_t port_id, 551 struct rte_eth_rss_reta_entry64 *reta_conf, 552 uint16_t nb_entries); 553 554 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 555 void set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, 556 uint64_t vf_mask, uint8_t on); 557 558 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 559 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 560 uint64_t q_msk); 561 562 void port_rss_hash_conf_show(portid_t port_id, char rss_info[], 563 int show_rss_key); 564 void port_rss_hash_key_update(portid_t port_id, char rss_type[], 565 uint8_t *hash_key, uint hash_key_len); 566 void get_syn_filter(uint8_t port_id); 567 void get_ethertype_filter(uint8_t port_id, uint16_t index); 568 void get_2tuple_filter(uint8_t port_id, uint16_t index); 569 void get_5tuple_filter(uint8_t port_id, uint16_t index); 570 int rx_queue_id_is_invalid(queueid_t rxq_id); 571 int tx_queue_id_is_invalid(queueid_t txq_id); 572 573 /* Functions to manage the set of filtered Multicast MAC addresses */ 574 void mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr); 575 void mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr); 576 void port_dcb_info_display(uint8_t port_id); 577 578 enum print_warning { 579 ENABLED_WARN = 0, 580 DISABLED_WARN 581 }; 582 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 583 584 /* 585 * Work-around of a compilation error with ICC on invocations of the 586 * rte_be_to_cpu_16() function. 587 */ 588 #ifdef __GCC__ 589 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 590 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 591 #else 592 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 593 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 594 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 595 #else 596 #define RTE_BE_TO_CPU_16(be_16_v) \ 597 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 598 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 599 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 600 #endif 601 #endif /* __GCC__ */ 602 603 #endif /* _TESTPMD_H_ */ 604