1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2014 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 2048 /**< Default size of mbuf data buffer. */ 52 53 /* 54 * The maximum number of segments per packet is used when creating 55 * scattered transmit packets composed of a list of mbufs. 56 */ 57 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */ 58 59 #define MAX_PKT_BURST 512 60 #define DEF_PKT_BURST 32 61 62 #define DEF_MBUF_CACHE 250 63 64 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \ 65 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE)) 66 67 #define NUMA_NO_CONFIG 0xFF 68 #define UMA_NO_CONFIG 0xFF 69 70 typedef uint8_t lcoreid_t; 71 typedef uint8_t portid_t; 72 typedef uint16_t queueid_t; 73 typedef uint16_t streamid_t; 74 75 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1) 76 77 enum { 78 PORT_TOPOLOGY_PAIRED, 79 PORT_TOPOLOGY_CHAINED, 80 PORT_TOPOLOGY_LOOP, 81 }; 82 83 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 84 /** 85 * The data structure associated with RX and TX packet burst statistics 86 * that are recorded for each forwarding stream. 87 */ 88 struct pkt_burst_stats { 89 unsigned int pkt_burst_spread[MAX_PKT_BURST]; 90 }; 91 #endif 92 93 /** 94 * The data structure associated with a forwarding stream between a receive 95 * port/queue and a transmit port/queue. 96 */ 97 struct fwd_stream { 98 /* "read-only" data */ 99 portid_t rx_port; /**< port to poll for received packets */ 100 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */ 101 portid_t tx_port; /**< forwarding port of received packets */ 102 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 103 streamid_t peer_addr; /**< index of peer ethernet address of packets */ 104 105 /* "read-write" results */ 106 unsigned int rx_packets; /**< received packets */ 107 unsigned int tx_packets; /**< received packets transmitted */ 108 unsigned int fwd_dropped; /**< received packets not forwarded */ 109 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */ 110 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */ 111 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES 112 uint64_t core_cycles; /**< used for RX and TX processing */ 113 #endif 114 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS 115 struct pkt_burst_stats rx_burst_stats; 116 struct pkt_burst_stats tx_burst_stats; 117 #endif 118 }; 119 120 /** Offload IP checksum in csum forward engine */ 121 #define TESTPMD_TX_OFFLOAD_IP_CKSUM 0x0001 122 /** Offload UDP checksum in csum forward engine */ 123 #define TESTPMD_TX_OFFLOAD_UDP_CKSUM 0x0002 124 /** Offload TCP checksum in csum forward engine */ 125 #define TESTPMD_TX_OFFLOAD_TCP_CKSUM 0x0004 126 /** Offload SCTP checksum in csum forward engine */ 127 #define TESTPMD_TX_OFFLOAD_SCTP_CKSUM 0x0008 128 /** Offload outer IP checksum in csum forward engine for recognized tunnels */ 129 #define TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM 0x0010 130 /** Parse tunnel in csum forward engine. If set, dissect tunnel headers 131 * of rx packets. If not set, treat inner headers as payload. */ 132 #define TESTPMD_TX_OFFLOAD_PARSE_TUNNEL 0x0020 133 /** Insert VLAN header in forward engine */ 134 #define TESTPMD_TX_OFFLOAD_INSERT_VLAN 0x0040 135 136 /** 137 * The data structure associated with each port. 138 */ 139 struct rte_port { 140 uint8_t enabled; /**< Port enabled or not */ 141 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */ 142 struct rte_eth_conf dev_conf; /**< Port configuration. */ 143 struct ether_addr eth_addr; /**< Port ethernet address */ 144 struct rte_eth_stats stats; /**< Last port statistics */ 145 uint64_t tx_dropped; /**< If no descriptor in TX ring */ 146 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */ 147 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */ 148 unsigned int socket_id; /**< For NUMA support */ 149 uint16_t tx_ol_flags;/**< TX Offload Flags (TESTPMD_TX_OFFLOAD...). */ 150 uint16_t tso_segsz; /**< MSS for segmentation offload. */ 151 uint16_t tx_vlan_id; /**< Tag Id. in TX VLAN packets. */ 152 void *fwd_ctx; /**< Forwarding mode context */ 153 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */ 154 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */ 155 uint8_t tx_queue_stats_mapping_enabled; 156 uint8_t rx_queue_stats_mapping_enabled; 157 volatile uint16_t port_status; /**< port started or not */ 158 uint8_t need_reconfig; /**< need reconfiguring port or not */ 159 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */ 160 uint8_t rss_flag; /**< enable rss or not */ 161 uint8_t dcb_flag; /**< enable dcb */ 162 struct rte_eth_rxconf rx_conf; /**< rx configuration */ 163 struct rte_eth_txconf tx_conf; /**< tx configuration */ 164 }; 165 166 extern portid_t __rte_unused 167 find_next_port(portid_t p, struct rte_port *ports, int size); 168 169 #define FOREACH_PORT(p, ports) \ 170 for (p = find_next_port(0, ports, RTE_MAX_ETHPORTS); \ 171 p < RTE_MAX_ETHPORTS; \ 172 p = find_next_port(p + 1, ports, RTE_MAX_ETHPORTS)) 173 174 /** 175 * The data structure associated with each forwarding logical core. 176 * The logical cores are internally numbered by a core index from 0 to 177 * the maximum number of logical cores - 1. 178 * The system CPU identifier of all logical cores are setup in a global 179 * CPU id. configuration table. 180 */ 181 struct fwd_lcore { 182 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */ 183 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */ 184 streamid_t stream_nb; /**< number of streams in "fwd_streams" */ 185 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */ 186 queueid_t tx_queue; /**< TX queue to send forwarded packets */ 187 volatile char stopped; /**< stop forwarding when set */ 188 }; 189 190 /* 191 * Forwarding mode operations: 192 * - IO forwarding mode (default mode) 193 * Forwards packets unchanged. 194 * 195 * - MAC forwarding mode 196 * Set the source and the destination Ethernet addresses of packets 197 * before forwarding them. 198 * 199 * - IEEE1588 forwarding mode 200 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are 201 * filtered and timestamped by the hardware. 202 * Forwards packets unchanged on the same port. 203 * Check that sent IEEE1588 PTP packets are timestamped by the hardware. 204 */ 205 typedef void (*port_fwd_begin_t)(portid_t pi); 206 typedef void (*port_fwd_end_t)(portid_t pi); 207 typedef void (*packet_fwd_t)(struct fwd_stream *fs); 208 209 struct fwd_engine { 210 const char *fwd_mode_name; /**< Forwarding mode name. */ 211 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */ 212 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */ 213 packet_fwd_t packet_fwd; /**< Mandatory. */ 214 }; 215 216 extern struct fwd_engine io_fwd_engine; 217 extern struct fwd_engine mac_fwd_engine; 218 extern struct fwd_engine mac_retry_fwd_engine; 219 extern struct fwd_engine mac_swap_engine; 220 extern struct fwd_engine flow_gen_engine; 221 extern struct fwd_engine rx_only_engine; 222 extern struct fwd_engine tx_only_engine; 223 extern struct fwd_engine csum_fwd_engine; 224 extern struct fwd_engine icmp_echo_engine; 225 #ifdef RTE_LIBRTE_IEEE1588 226 extern struct fwd_engine ieee1588_fwd_engine; 227 #endif 228 229 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */ 230 231 /** 232 * Forwarding Configuration 233 * 234 */ 235 struct fwd_config { 236 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */ 237 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */ 238 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */ 239 portid_t nb_fwd_ports; /**< Nb. of ports involved. */ 240 }; 241 242 /** 243 * DCB mode enable 244 */ 245 enum dcb_mode_enable 246 { 247 DCB_VT_ENABLED, 248 DCB_ENABLED 249 }; 250 251 /* 252 * DCB general config info 253 */ 254 struct dcb_config { 255 enum dcb_mode_enable dcb_mode; 256 uint8_t vt_en; 257 enum rte_eth_nb_tcs num_tcs; 258 uint8_t pfc_en; 259 }; 260 261 /* 262 * In DCB io FWD mode, 128 RX queue to 128 TX queue mapping 263 */ 264 enum dcb_queue_mapping_mode { 265 DCB_VT_Q_MAPPING = 0, 266 DCB_4_TCS_Q_MAPPING, 267 DCB_8_TCS_Q_MAPPING 268 }; 269 270 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */ 271 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */ 272 273 struct queue_stats_mappings { 274 uint8_t port_id; 275 uint16_t queue_id; 276 uint8_t stats_counter_id; 277 } __rte_cache_aligned; 278 279 extern struct queue_stats_mappings tx_queue_stats_mappings_array[]; 280 extern struct queue_stats_mappings rx_queue_stats_mappings_array[]; 281 282 /* Assign both tx and rx queue stats mappings to the same default values */ 283 extern struct queue_stats_mappings *tx_queue_stats_mappings; 284 extern struct queue_stats_mappings *rx_queue_stats_mappings; 285 286 extern uint16_t nb_tx_queue_stats_mappings; 287 extern uint16_t nb_rx_queue_stats_mappings; 288 289 /* globals used for configuration */ 290 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */ 291 extern uint8_t interactive; 292 extern uint8_t auto_start; 293 extern uint8_t numa_support; /**< set by "--numa" parameter */ 294 extern uint16_t port_topology; /**< set by "--port-topology" parameter */ 295 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */ 296 extern uint8_t mp_anon; /**< set by "--mp-anon" parameter */ 297 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */ 298 extern volatile int test_done; /* stop packet forwarding when set to 1. */ 299 300 #ifdef RTE_NIC_BYPASS 301 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */ 302 #endif 303 304 #define MAX_SOCKET 2 /*MAX SOCKET:currently, it is 2 */ 305 306 /* 307 * Store specified sockets on which memory pool to be used by ports 308 * is allocated. 309 */ 310 uint8_t port_numa[RTE_MAX_ETHPORTS]; 311 312 /* 313 * Store specified sockets on which RX ring to be used by ports 314 * is allocated. 315 */ 316 uint8_t rxring_numa[RTE_MAX_ETHPORTS]; 317 318 /* 319 * Store specified sockets on which TX ring to be used by ports 320 * is allocated. 321 */ 322 uint8_t txring_numa[RTE_MAX_ETHPORTS]; 323 324 extern uint8_t socket_num; 325 326 /* 327 * Configuration of logical cores: 328 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores 329 */ 330 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */ 331 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */ 332 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */ 333 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE]; 334 335 /* 336 * Configuration of Ethernet ports: 337 * nb_fwd_ports <= nb_cfg_ports <= nb_ports 338 */ 339 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */ 340 extern portid_t nb_cfg_ports; /**< Number of configured ports. */ 341 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */ 342 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS]; 343 extern struct rte_port *ports; 344 345 extern struct rte_eth_rxmode rx_mode; 346 extern uint64_t rss_hf; 347 348 extern queueid_t nb_rxq; 349 extern queueid_t nb_txq; 350 351 extern uint16_t nb_rxd; 352 extern uint16_t nb_txd; 353 354 extern int16_t rx_free_thresh; 355 extern int8_t rx_drop_en; 356 extern int16_t tx_free_thresh; 357 extern int16_t tx_rs_thresh; 358 extern int32_t txq_flags; 359 360 extern uint8_t dcb_config; 361 extern uint8_t dcb_test; 362 extern enum dcb_queue_mapping_mode dcb_q_mapping; 363 364 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */ 365 extern uint32_t param_total_num_mbufs; 366 367 extern struct rte_fdir_conf fdir_conf; 368 369 /* 370 * Configuration of packet segments used by the "txonly" processing engine. 371 */ 372 #define TXONLY_DEF_PACKET_LEN 64 373 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */ 374 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */ 375 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */ 376 377 extern uint16_t nb_pkt_per_burst; 378 extern uint16_t mb_mempool_cache; 379 extern int8_t rx_pthresh; 380 extern int8_t rx_hthresh; 381 extern int8_t rx_wthresh; 382 extern int8_t tx_pthresh; 383 extern int8_t tx_hthresh; 384 extern int8_t tx_wthresh; 385 386 extern struct fwd_config cur_fwd_config; 387 extern struct fwd_engine *cur_fwd_eng; 388 extern struct fwd_lcore **fwd_lcores; 389 extern struct fwd_stream **fwd_streams; 390 391 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */ 392 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS]; 393 394 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */ 395 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */ 396 397 static inline unsigned int 398 lcore_num(void) 399 { 400 unsigned int i; 401 402 for (i = 0; i < RTE_MAX_LCORE; ++i) 403 if (fwd_lcores_cpuids[i] == rte_lcore_id()) 404 return i; 405 406 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n"); 407 } 408 409 static inline struct fwd_lcore * 410 current_fwd_lcore(void) 411 { 412 return fwd_lcores[lcore_num()]; 413 } 414 415 /* Mbuf Pools */ 416 static inline void 417 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size) 418 { 419 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id); 420 } 421 422 static inline struct rte_mempool * 423 mbuf_pool_find(unsigned int sock_id) 424 { 425 char pool_name[RTE_MEMPOOL_NAMESIZE]; 426 427 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name)); 428 return (rte_mempool_lookup((const char *)pool_name)); 429 } 430 431 /** 432 * Read/Write operations on a PCI register of a port. 433 */ 434 static inline uint32_t 435 port_pci_reg_read(struct rte_port *port, uint32_t reg_off) 436 { 437 void *reg_addr; 438 uint32_t reg_v; 439 440 reg_addr = (void *) 441 ((char *)port->dev_info.pci_dev->mem_resource[0].addr + 442 reg_off); 443 reg_v = *((volatile uint32_t *)reg_addr); 444 return rte_le_to_cpu_32(reg_v); 445 } 446 447 #define port_id_pci_reg_read(pt_id, reg_off) \ 448 port_pci_reg_read(&ports[(pt_id)], (reg_off)) 449 450 static inline void 451 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v) 452 { 453 void *reg_addr; 454 455 reg_addr = (void *) 456 ((char *)port->dev_info.pci_dev->mem_resource[0].addr + 457 reg_off); 458 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v); 459 } 460 461 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \ 462 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value)) 463 464 /* Prototypes */ 465 unsigned int parse_item_list(char* str, const char* item_name, 466 unsigned int max_items, 467 unsigned int *parsed_items, int check_unique_values); 468 void launch_args_parse(int argc, char** argv); 469 void prompt(void); 470 void nic_stats_display(portid_t port_id); 471 void nic_stats_clear(portid_t port_id); 472 void nic_xstats_display(portid_t port_id); 473 void nic_xstats_clear(portid_t port_id); 474 void nic_stats_mapping_display(portid_t port_id); 475 void port_infos_display(portid_t port_id); 476 void fwd_lcores_config_display(void); 477 void fwd_config_display(void); 478 void rxtx_config_display(void); 479 void fwd_config_setup(void); 480 void set_def_fwd_config(void); 481 void reconfig(portid_t new_port_id, unsigned socket_id); 482 int init_fwd_streams(void); 483 484 void port_mtu_set(portid_t port_id, uint16_t mtu); 485 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos); 486 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 487 uint8_t bit_v); 488 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 489 uint8_t bit1_pos, uint8_t bit2_pos); 490 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 491 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value); 492 void port_reg_display(portid_t port_id, uint32_t reg_off); 493 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value); 494 495 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id); 496 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id); 497 498 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc); 499 int set_fwd_lcores_mask(uint64_t lcoremask); 500 void set_fwd_lcores_number(uint16_t nb_lc); 501 502 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt); 503 void set_fwd_ports_mask(uint64_t portmask); 504 void set_fwd_ports_number(uint16_t nb_pt); 505 506 void rx_vlan_strip_set(portid_t port_id, int on); 507 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on); 508 509 void rx_vlan_filter_set(portid_t port_id, int on); 510 void rx_vlan_all_filter_set(portid_t port_id, int on); 511 void rx_vft_set(portid_t port_id, uint16_t vlan_id, int on); 512 void vlan_extend_set(portid_t port_id, int on); 513 void vlan_tpid_set(portid_t port_id, uint16_t tp_id); 514 void tx_vlan_set(portid_t port_id, uint16_t vlan_id); 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 set_nb_pkt_per_burst(uint16_t pkt_burst); 523 char *list_pkt_forwarding_modes(void); 524 void set_pkt_forwarding_mode(const char *fwd_mode); 525 void start_packet_forwarding(int with_tx_first); 526 void stop_packet_forwarding(void); 527 void dev_set_link_up(portid_t pid); 528 void dev_set_link_down(portid_t pid); 529 void init_port_config(void); 530 int init_port_dcb_config(portid_t pid,struct dcb_config *dcb_conf); 531 int start_port(portid_t pid); 532 void stop_port(portid_t pid); 533 void close_port(portid_t pid); 534 void attach_port(char *identifier); 535 void detach_port(uint8_t port_id); 536 int all_ports_stopped(void); 537 int port_is_started(portid_t port_id); 538 void pmd_test_exit(void); 539 void fdir_get_infos(portid_t port_id); 540 void fdir_set_flex_mask(portid_t port_id, 541 struct rte_eth_fdir_flex_mask *cfg); 542 void fdir_set_flex_payload(portid_t port_id, 543 struct rte_eth_flex_payload_cfg *cfg); 544 void port_rss_reta_info(portid_t port_id, 545 struct rte_eth_rss_reta_entry64 *reta_conf, 546 uint16_t nb_entries); 547 548 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on); 549 void set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id, 550 uint64_t vf_mask, uint8_t on); 551 552 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate); 553 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, 554 uint64_t q_msk); 555 556 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key); 557 void port_rss_hash_key_update(portid_t port_id, uint8_t *hash_key); 558 void get_syn_filter(uint8_t port_id); 559 void get_ethertype_filter(uint8_t port_id, uint16_t index); 560 void get_2tuple_filter(uint8_t port_id, uint16_t index); 561 void get_5tuple_filter(uint8_t port_id, uint16_t index); 562 int rx_queue_id_is_invalid(queueid_t rxq_id); 563 int tx_queue_id_is_invalid(queueid_t txq_id); 564 565 enum print_warning { 566 ENABLED_WARN = 0, 567 DISABLED_WARN 568 }; 569 int port_id_is_invalid(portid_t port_id, enum print_warning warning); 570 571 /* 572 * Work-around of a compilation error with ICC on invocations of the 573 * rte_be_to_cpu_16() function. 574 */ 575 #ifdef __GCC__ 576 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v)) 577 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v)) 578 #else 579 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 580 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v) 581 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v) 582 #else 583 #define RTE_BE_TO_CPU_16(be_16_v) \ 584 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8)) 585 #define RTE_CPU_TO_BE_16(cpu_16_v) \ 586 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8)) 587 #endif 588 #endif /* __GCC__ */ 589 590 #endif /* _TESTPMD_H_ */ 591