1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2012 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 35 #include <stdarg.h> 36 #include <errno.h> 37 #include <stdio.h> 38 #include <string.h> 39 #include <stdarg.h> 40 #include <stdint.h> 41 #include <inttypes.h> 42 43 #include <sys/queue.h> 44 45 #include <rte_common.h> 46 #include <rte_byteorder.h> 47 #include <rte_debug.h> 48 #include <rte_log.h> 49 #include <rte_memory.h> 50 #include <rte_memcpy.h> 51 #include <rte_memzone.h> 52 #include <rte_launch.h> 53 #include <rte_tailq.h> 54 #include <rte_eal.h> 55 #include <rte_per_lcore.h> 56 #include <rte_lcore.h> 57 #include <rte_atomic.h> 58 #include <rte_branch_prediction.h> 59 #include <rte_ring.h> 60 #include <rte_mempool.h> 61 #include <rte_mbuf.h> 62 #include <rte_interrupts.h> 63 #include <rte_pci.h> 64 #include <rte_ether.h> 65 #include <rte_ethdev.h> 66 #include <rte_string_fns.h> 67 68 #include "testpmd.h" 69 70 static void 71 print_ethaddr(const char *name, struct ether_addr *eth_addr) 72 { 73 printf("%s%02X:%02X:%02X:%02X:%02X:%02X", name, 74 eth_addr->addr_bytes[0], 75 eth_addr->addr_bytes[1], 76 eth_addr->addr_bytes[2], 77 eth_addr->addr_bytes[3], 78 eth_addr->addr_bytes[4], 79 eth_addr->addr_bytes[5]); 80 } 81 82 void 83 nic_stats_display(portid_t port_id) 84 { 85 struct rte_eth_stats stats; 86 struct rte_port *port = &ports[port_id]; 87 uint8_t i; 88 89 static const char *nic_stats_border = "########################"; 90 91 if (port_id >= nb_ports) { 92 printf("Invalid port, range is [0, %d]\n", nb_ports - 1); 93 return; 94 } 95 rte_eth_stats_get(port_id, &stats); 96 printf("\n %s NIC statistics for port %-2d %s\n", 97 nic_stats_border, port_id, nic_stats_border); 98 99 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) { 100 printf(" RX-packets: %-10"PRIu64" RX-errors: %-10"PRIu64"RX-bytes: " 101 "%-"PRIu64"\n" 102 " TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64"TX-bytes: " 103 "%-"PRIu64"\n", 104 stats.ipackets, stats.ierrors, stats.ibytes, 105 stats.opackets, stats.oerrors, stats.obytes); 106 } 107 else { 108 printf(" RX-packets: %10"PRIu64" RX-errors: %10"PRIu64 109 " RX-bytes: %10"PRIu64"\n" 110 " TX-packets: %10"PRIu64" TX-errors: %10"PRIu64 111 " TX-bytes: %10"PRIu64"\n", 112 stats.ipackets, stats.ierrors, stats.ibytes, 113 stats.opackets, stats.oerrors, stats.obytes); 114 } 115 116 /* stats fdir */ 117 if (fdir_conf.mode != RTE_FDIR_MODE_NONE) 118 printf(" Fdirmiss: %-10"PRIu64" Fdirmatch: %-10"PRIu64"\n", 119 stats.fdirmiss, 120 stats.fdirmatch); 121 122 if (port->rx_queue_stats_mapping_enabled) { 123 printf("\n"); 124 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 125 printf(" Stats reg %2d RX-packets: %10"PRIu64 126 " RX-errors: %10"PRIu64 127 " RX-bytes: %10"PRIu64"\n", 128 i, stats.q_ipackets[i], stats.q_errors[i], stats.q_ibytes[i]); 129 } 130 } 131 if (port->tx_queue_stats_mapping_enabled) { 132 printf("\n"); 133 for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) { 134 printf(" Stats reg %2d TX-packets: %10"PRIu64 135 " TX-bytes: %10"PRIu64"\n", 136 i, stats.q_opackets[i], stats.q_obytes[i]); 137 } 138 } 139 140 printf(" %s############################%s\n", 141 nic_stats_border, nic_stats_border); 142 } 143 144 void 145 nic_stats_clear(portid_t port_id) 146 { 147 if (port_id >= nb_ports) { 148 printf("Invalid port, range is [0, %d]\n", nb_ports - 1); 149 return; 150 } 151 rte_eth_stats_reset(port_id); 152 printf("\n NIC statistics for port %d cleared\n", port_id); 153 } 154 155 156 void 157 nic_stats_mapping_display(portid_t port_id) 158 { 159 struct rte_port *port = &ports[port_id]; 160 uint16_t i; 161 162 static const char *nic_stats_mapping_border = "########################"; 163 164 if (port_id >= nb_ports) { 165 printf("Invalid port, range is [0, %d]\n", nb_ports - 1); 166 return; 167 } 168 169 if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) { 170 printf("Port id %d - either does not support queue statistic mapping or" 171 " no queue statistic mapping set\n", port_id); 172 return; 173 } 174 175 printf("\n %s NIC statistics mapping for port %-2d %s\n", 176 nic_stats_mapping_border, port_id, nic_stats_mapping_border); 177 178 if (port->rx_queue_stats_mapping_enabled) { 179 for (i = 0; i < nb_rx_queue_stats_mappings; i++) { 180 if (rx_queue_stats_mappings[i].port_id == port_id) { 181 printf(" RX-queue %2d mapped to Stats Reg %2d\n", 182 rx_queue_stats_mappings[i].queue_id, 183 rx_queue_stats_mappings[i].stats_counter_id); 184 } 185 } 186 printf("\n"); 187 } 188 189 190 if (port->tx_queue_stats_mapping_enabled) { 191 for (i = 0; i < nb_tx_queue_stats_mappings; i++) { 192 if (tx_queue_stats_mappings[i].port_id == port_id) { 193 printf(" TX-queue %2d mapped to Stats Reg %2d\n", 194 tx_queue_stats_mappings[i].queue_id, 195 tx_queue_stats_mappings[i].stats_counter_id); 196 } 197 } 198 } 199 200 printf(" %s####################################%s\n", 201 nic_stats_mapping_border, nic_stats_mapping_border); 202 } 203 204 void 205 port_infos_display(portid_t port_id) 206 { 207 struct rte_port *port; 208 struct rte_eth_link link; 209 int vlan_offload; 210 static const char *info_border = "*********************"; 211 212 if (port_id >= nb_ports) { 213 printf("Invalid port, range is [0, %d]\n", nb_ports - 1); 214 return; 215 } 216 port = &ports[port_id]; 217 rte_eth_link_get(port_id, &link); 218 printf("\n%s Infos for port %-2d %s\n", 219 info_border, port_id, info_border); 220 print_ethaddr("MAC address: ", &port->eth_addr); 221 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down")); 222 printf("Link speed: %u Mbps\n", (unsigned) link.link_speed); 223 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ? 224 ("full-duplex") : ("half-duplex")); 225 printf("Promiscuous mode: %s\n", 226 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled"); 227 printf("Allmulticast mode: %s\n", 228 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled"); 229 printf("Maximum number of MAC addresses: %u\n", 230 (unsigned int)(port->dev_info.max_mac_addrs)); 231 232 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 233 if (vlan_offload >= 0){ 234 printf("VLAN offload: \n"); 235 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD) 236 printf(" strip on \n"); 237 else 238 printf(" strip off \n"); 239 240 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD) 241 printf(" filter on \n"); 242 else 243 printf(" filter off \n"); 244 245 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) 246 printf(" qinq(extend) on \n"); 247 else 248 printf(" qinq(extend) off \n"); 249 } 250 } 251 252 static int 253 port_id_is_invalid(portid_t port_id) 254 { 255 if (port_id < nb_ports) 256 return 0; 257 printf("Invalid port %d (must be < nb_ports=%d)\n", port_id, nb_ports); 258 return 1; 259 } 260 261 static int 262 vlan_id_is_invalid(uint16_t vlan_id) 263 { 264 if (vlan_id < 4096) 265 return 0; 266 printf("Invalid vlan_id %d (must be < 4096)\n", vlan_id); 267 return 1; 268 } 269 270 static int 271 port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off) 272 { 273 uint64_t pci_len; 274 275 if (reg_off & 0x3) { 276 printf("Port register offset 0x%X not aligned on a 4-byte " 277 "boundary\n", 278 (unsigned)reg_off); 279 return 1; 280 } 281 pci_len = ports[port_id].dev_info.pci_dev->mem_resource.len; 282 if (reg_off >= pci_len) { 283 printf("Port %d: register offset %u (0x%X) out of port PCI " 284 "resource (length=%"PRIu64")\n", 285 port_id, (unsigned)reg_off, (unsigned)reg_off, pci_len); 286 return 1; 287 } 288 return 0; 289 } 290 291 static int 292 reg_bit_pos_is_invalid(uint8_t bit_pos) 293 { 294 if (bit_pos <= 31) 295 return 0; 296 printf("Invalid bit position %d (must be <= 31)\n", bit_pos); 297 return 1; 298 } 299 300 #define display_port_and_reg_off(port_id, reg_off) \ 301 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off)) 302 303 static inline void 304 display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v) 305 { 306 display_port_and_reg_off(port_id, (unsigned)reg_off); 307 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v); 308 } 309 310 void 311 port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x) 312 { 313 uint32_t reg_v; 314 315 316 if (port_id_is_invalid(port_id)) 317 return; 318 if (port_reg_off_is_invalid(port_id, reg_off)) 319 return; 320 if (reg_bit_pos_is_invalid(bit_x)) 321 return; 322 reg_v = port_id_pci_reg_read(port_id, reg_off); 323 display_port_and_reg_off(port_id, (unsigned)reg_off); 324 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x)); 325 } 326 327 void 328 port_reg_bit_field_display(portid_t port_id, uint32_t reg_off, 329 uint8_t bit1_pos, uint8_t bit2_pos) 330 { 331 uint32_t reg_v; 332 uint8_t l_bit; 333 uint8_t h_bit; 334 335 if (port_id_is_invalid(port_id)) 336 return; 337 if (port_reg_off_is_invalid(port_id, reg_off)) 338 return; 339 if (reg_bit_pos_is_invalid(bit1_pos)) 340 return; 341 if (reg_bit_pos_is_invalid(bit2_pos)) 342 return; 343 if (bit1_pos > bit2_pos) 344 l_bit = bit2_pos, h_bit = bit1_pos; 345 else 346 l_bit = bit1_pos, h_bit = bit2_pos; 347 348 reg_v = port_id_pci_reg_read(port_id, reg_off); 349 reg_v >>= l_bit; 350 if (h_bit < 31) 351 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1); 352 display_port_and_reg_off(port_id, (unsigned)reg_off); 353 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit, 354 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v); 355 } 356 357 void 358 port_reg_display(portid_t port_id, uint32_t reg_off) 359 { 360 uint32_t reg_v; 361 362 if (port_id_is_invalid(port_id)) 363 return; 364 if (port_reg_off_is_invalid(port_id, reg_off)) 365 return; 366 reg_v = port_id_pci_reg_read(port_id, reg_off); 367 display_port_reg_value(port_id, reg_off, reg_v); 368 } 369 370 void 371 port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos, 372 uint8_t bit_v) 373 { 374 uint32_t reg_v; 375 376 if (port_id_is_invalid(port_id)) 377 return; 378 if (port_reg_off_is_invalid(port_id, reg_off)) 379 return; 380 if (reg_bit_pos_is_invalid(bit_pos)) 381 return; 382 if (bit_v > 1) { 383 printf("Invalid bit value %d (must be 0 or 1)\n", (int) bit_v); 384 return; 385 } 386 reg_v = port_id_pci_reg_read(port_id, reg_off); 387 if (bit_v == 0) 388 reg_v &= ~(1 << bit_pos); 389 else 390 reg_v |= (1 << bit_pos); 391 port_id_pci_reg_write(port_id, reg_off, reg_v); 392 display_port_reg_value(port_id, reg_off, reg_v); 393 } 394 395 void 396 port_reg_bit_field_set(portid_t port_id, uint32_t reg_off, 397 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value) 398 { 399 uint32_t max_v; 400 uint32_t reg_v; 401 uint8_t l_bit; 402 uint8_t h_bit; 403 404 if (port_id_is_invalid(port_id)) 405 return; 406 if (port_reg_off_is_invalid(port_id, reg_off)) 407 return; 408 if (reg_bit_pos_is_invalid(bit1_pos)) 409 return; 410 if (reg_bit_pos_is_invalid(bit2_pos)) 411 return; 412 if (bit1_pos > bit2_pos) 413 l_bit = bit2_pos, h_bit = bit1_pos; 414 else 415 l_bit = bit1_pos, h_bit = bit2_pos; 416 417 if ((h_bit - l_bit) < 31) 418 max_v = (1 << (h_bit - l_bit + 1)) - 1; 419 else 420 max_v = 0xFFFFFFFF; 421 422 if (value > max_v) { 423 printf("Invalid value %u (0x%x) must be < %u (0x%x)\n", 424 (unsigned)value, (unsigned)value, 425 (unsigned)max_v, (unsigned)max_v); 426 return; 427 } 428 reg_v = port_id_pci_reg_read(port_id, reg_off); 429 reg_v &= ~(max_v << l_bit); /* Keep unchanged bits */ 430 reg_v |= (value << l_bit); /* Set changed bits */ 431 port_id_pci_reg_write(port_id, reg_off, reg_v); 432 display_port_reg_value(port_id, reg_off, reg_v); 433 } 434 435 void 436 port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v) 437 { 438 if (port_id_is_invalid(port_id)) 439 return; 440 if (port_reg_off_is_invalid(port_id, reg_off)) 441 return; 442 port_id_pci_reg_write(port_id, reg_off, reg_v); 443 display_port_reg_value(port_id, reg_off, reg_v); 444 } 445 446 /* 447 * RX/TX ring descriptors display functions. 448 */ 449 static int 450 rx_queue_id_is_invalid(queueid_t rxq_id) 451 { 452 if (rxq_id < nb_rxq) 453 return 0; 454 printf("Invalid RX queue %d (must be < nb_rxq=%d)\n", rxq_id, nb_rxq); 455 return 1; 456 } 457 458 static int 459 tx_queue_id_is_invalid(queueid_t txq_id) 460 { 461 if (txq_id < nb_txq) 462 return 0; 463 printf("Invalid TX queue %d (must be < nb_rxq=%d)\n", txq_id, nb_txq); 464 return 1; 465 } 466 467 static int 468 rx_desc_id_is_invalid(uint16_t rxdesc_id) 469 { 470 if (rxdesc_id < nb_rxd) 471 return 0; 472 printf("Invalid RX descriptor %d (must be < nb_rxd=%d)\n", 473 rxdesc_id, nb_rxd); 474 return 1; 475 } 476 477 static int 478 tx_desc_id_is_invalid(uint16_t txdesc_id) 479 { 480 if (txdesc_id < nb_txd) 481 return 0; 482 printf("Invalid TX descriptor %d (must be < nb_txd=%d)\n", 483 txdesc_id, nb_txd); 484 return 1; 485 } 486 487 static const struct rte_memzone * 488 ring_dma_zone_lookup(const char *ring_name, uint8_t port_id, uint16_t q_id) 489 { 490 char mz_name[RTE_MEMZONE_NAMESIZE]; 491 const struct rte_memzone *mz; 492 493 rte_snprintf(mz_name, sizeof(mz_name), "%s_%s_%d_%d", 494 ports[port_id].dev_info.driver_name, ring_name, port_id, q_id); 495 mz = rte_memzone_lookup(mz_name); 496 if (mz == NULL) 497 printf("%s ring memory zoneof (port %d, queue %d) not" 498 "found (zone name = %s\n", 499 ring_name, port_id, q_id, mz_name); 500 return (mz); 501 } 502 503 union igb_ring_dword { 504 uint64_t dword; 505 struct { 506 uint32_t hi; 507 uint32_t lo; 508 } words; 509 }; 510 511 struct igb_ring_desc { 512 union igb_ring_dword lo_dword; 513 union igb_ring_dword hi_dword; 514 }; 515 516 static void 517 ring_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id) 518 { 519 struct igb_ring_desc *ring; 520 struct igb_ring_desc rd; 521 522 ring = (struct igb_ring_desc *) ring_mz->addr; 523 rd.lo_dword = rte_le_to_cpu_64(ring[desc_id].lo_dword); 524 rd.hi_dword = rte_le_to_cpu_64(ring[desc_id].hi_dword); 525 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n", 526 (unsigned)rd.lo_dword.words.lo, (unsigned)rd.lo_dword.words.hi, 527 (unsigned)rd.hi_dword.words.lo, (unsigned)rd.hi_dword.words.hi); 528 } 529 530 void 531 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id) 532 { 533 const struct rte_memzone *rx_mz; 534 535 if (port_id_is_invalid(port_id)) 536 return; 537 if (rx_queue_id_is_invalid(rxq_id)) 538 return; 539 if (rx_desc_id_is_invalid(rxd_id)) 540 return; 541 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id); 542 if (rx_mz == NULL) 543 return; 544 ring_descriptor_display(rx_mz, rxd_id); 545 } 546 547 void 548 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id) 549 { 550 const struct rte_memzone *tx_mz; 551 552 if (port_id_is_invalid(port_id)) 553 return; 554 if (tx_queue_id_is_invalid(txq_id)) 555 return; 556 if (tx_desc_id_is_invalid(txd_id)) 557 return; 558 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id); 559 if (tx_mz == NULL) 560 return; 561 ring_descriptor_display(tx_mz, txd_id); 562 } 563 564 void 565 fwd_lcores_config_display(void) 566 { 567 lcoreid_t lc_id; 568 569 printf("List of forwarding lcores:"); 570 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++) 571 printf(" %2u", fwd_lcores_cpuids[lc_id]); 572 printf("\n"); 573 } 574 void 575 rxtx_config_display(void) 576 { 577 printf(" %s packet forwarding - CRC stripping %s - " 578 "packets/burst=%d\n", cur_fwd_eng->fwd_mode_name, 579 rx_mode.hw_strip_crc ? "enabled" : "disabled", 580 nb_pkt_per_burst); 581 582 if (cur_fwd_eng == &tx_only_engine) 583 printf(" packet len=%u - nb packet segments=%d\n", 584 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs); 585 586 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n", 587 nb_fwd_lcores, nb_fwd_ports); 588 printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n", 589 nb_rxq, nb_rxd, rx_free_thresh); 590 printf(" RX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n", 591 rx_thresh.pthresh, rx_thresh.hthresh, rx_thresh.wthresh); 592 printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n", 593 nb_txq, nb_txd, tx_free_thresh); 594 printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n", 595 tx_thresh.pthresh, tx_thresh.hthresh, tx_thresh.wthresh); 596 printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n", 597 tx_rs_thresh, txq_flags); 598 } 599 600 /* 601 * Setup forwarding configuration for each logical core. 602 */ 603 static void 604 setup_fwd_config_of_each_lcore(struct fwd_config *cfg) 605 { 606 streamid_t nb_fs_per_lcore; 607 streamid_t nb_fs; 608 streamid_t sm_id; 609 lcoreid_t nb_extra; 610 lcoreid_t nb_fc; 611 lcoreid_t nb_lc; 612 lcoreid_t lc_id; 613 614 nb_fs = cfg->nb_fwd_streams; 615 nb_fc = cfg->nb_fwd_lcores; 616 if (nb_fs <= nb_fc) { 617 nb_fs_per_lcore = 1; 618 nb_extra = 0; 619 } else { 620 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc); 621 nb_extra = (lcoreid_t) (nb_fs % nb_fc); 622 } 623 nb_extra = (lcoreid_t) (nb_fs % nb_fc); 624 625 nb_lc = (lcoreid_t) (nb_fc - nb_extra); 626 sm_id = 0; 627 for (lc_id = 0; lc_id < nb_lc; lc_id++) { 628 fwd_lcores[lc_id]->stream_idx = sm_id; 629 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore; 630 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 631 } 632 633 /* 634 * Assign extra remaining streams, if any. 635 */ 636 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1); 637 for (lc_id = 0; lc_id < nb_extra; lc_id++) { 638 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id; 639 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore; 640 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 641 } 642 } 643 644 static void 645 simple_fwd_config_setup(void) 646 { 647 portid_t i; 648 portid_t j; 649 portid_t inc = 2; 650 651 if (nb_fwd_ports % 2) { 652 if (port_topology == PORT_TOPOLOGY_CHAINED) { 653 inc = 1; 654 } 655 else { 656 printf("\nWarning! Cannot handle an odd number of ports " 657 "with the current port topology. Configuration " 658 "must be changed to have an even number of ports, " 659 "or relaunch application with " 660 "--port-topology=chained\n\n"); 661 } 662 } 663 664 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports; 665 cur_fwd_config.nb_fwd_streams = 666 (streamid_t) cur_fwd_config.nb_fwd_ports; 667 668 /* 669 * In the simple forwarding test, the number of forwarding cores 670 * must be lower or equal to the number of forwarding ports. 671 */ 672 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 673 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports) 674 cur_fwd_config.nb_fwd_lcores = 675 (lcoreid_t) cur_fwd_config.nb_fwd_ports; 676 setup_fwd_config_of_each_lcore(&cur_fwd_config); 677 678 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i = (portid_t) (i + inc)) { 679 j = (portid_t) ((i + 1) % cur_fwd_config.nb_fwd_ports); 680 fwd_streams[i]->rx_port = fwd_ports_ids[i]; 681 fwd_streams[i]->rx_queue = 0; 682 fwd_streams[i]->tx_port = fwd_ports_ids[j]; 683 fwd_streams[i]->tx_queue = 0; 684 fwd_streams[i]->peer_addr = j; 685 686 if (port_topology == PORT_TOPOLOGY_PAIRED) { 687 fwd_streams[j]->rx_port = fwd_ports_ids[j]; 688 fwd_streams[j]->rx_queue = 0; 689 fwd_streams[j]->tx_port = fwd_ports_ids[i]; 690 fwd_streams[j]->tx_queue = 0; 691 fwd_streams[j]->peer_addr = i; 692 } 693 } 694 } 695 696 /** 697 * For the RSS forwarding test, each core is assigned on every port a transmit 698 * queue whose index is the index of the core itself. This approach limits the 699 * maximumm number of processing cores of the RSS test to the maximum number of 700 * TX queues supported by the devices. 701 * 702 * Each core is assigned a single stream, each stream being composed of 703 * a RX queue to poll on a RX port for input messages, associated with 704 * a TX queue of a TX port where to send forwarded packets. 705 * All packets received on the RX queue of index "RxQj" of the RX port "RxPi" 706 * are sent on the TX queue "TxQl" of the TX port "TxPk" according to the two 707 * following rules: 708 * - TxPk = (RxPi + 1) if RxPi is even, (RxPi - 1) if RxPi is odd 709 * - TxQl = RxQj 710 */ 711 static void 712 rss_fwd_config_setup(void) 713 { 714 portid_t rxp; 715 portid_t txp; 716 queueid_t rxq; 717 queueid_t nb_q; 718 lcoreid_t lc_id; 719 720 nb_q = nb_rxq; 721 if (nb_q > nb_txq) 722 nb_q = nb_txq; 723 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 724 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 725 cur_fwd_config.nb_fwd_streams = 726 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports); 727 if (cur_fwd_config.nb_fwd_streams > cur_fwd_config.nb_fwd_lcores) 728 cur_fwd_config.nb_fwd_streams = 729 (streamid_t)cur_fwd_config.nb_fwd_lcores; 730 else 731 cur_fwd_config.nb_fwd_lcores = 732 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 733 setup_fwd_config_of_each_lcore(&cur_fwd_config); 734 rxp = 0; rxq = 0; 735 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 736 struct fwd_stream *fs; 737 738 fs = fwd_streams[lc_id]; 739 if ((rxp & 0x1) == 0) 740 txp = (portid_t) (rxp + 1); 741 else 742 txp = (portid_t) (rxp - 1); 743 fs->rx_port = fwd_ports_ids[rxp]; 744 fs->rx_queue = rxq; 745 fs->tx_port = fwd_ports_ids[txp]; 746 fs->tx_queue = rxq; 747 fs->peer_addr = fs->tx_port; 748 rxq = (queueid_t) (rxq + 1); 749 if (rxq < nb_q) 750 continue; 751 /* 752 * rxq == nb_q 753 * Restart from RX queue 0 on next RX port 754 */ 755 rxq = 0; 756 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1))) 757 rxp = (portid_t) 758 (rxp + ((nb_ports >> 1) / nb_fwd_ports)); 759 else 760 rxp = (portid_t) (rxp + 1); 761 } 762 } 763 764 void 765 fwd_config_setup(void) 766 { 767 cur_fwd_config.fwd_eng = cur_fwd_eng; 768 if ((nb_rxq > 1) && (nb_txq > 1)) 769 rss_fwd_config_setup(); 770 else 771 simple_fwd_config_setup(); 772 } 773 774 static void 775 pkt_fwd_config_display(struct fwd_config *cfg) 776 { 777 struct fwd_stream *fs; 778 lcoreid_t lc_id; 779 streamid_t sm_id; 780 781 printf("%s packet forwarding - ports=%d - cores=%d - streams=%d - " 782 "NUMA support %s\n", 783 cfg->fwd_eng->fwd_mode_name, 784 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams, 785 numa_support == 1 ? "enabled" : "disabled"); 786 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) { 787 printf("Logical Core %u (socket %u) forwards packets on " 788 "%d streams:", 789 fwd_lcores_cpuids[lc_id], 790 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]), 791 fwd_lcores[lc_id]->stream_nb); 792 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 793 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 794 printf("\n RX P=%d/Q=%d (socket %u) -> TX " 795 "P=%d/Q=%d (socket %u) ", 796 fs->rx_port, fs->rx_queue, 797 ports[fs->rx_port].socket_id, 798 fs->tx_port, fs->tx_queue, 799 ports[fs->tx_port].socket_id); 800 print_ethaddr("peer=", 801 &peer_eth_addrs[fs->peer_addr]); 802 } 803 printf("\n"); 804 } 805 printf("\n"); 806 } 807 808 809 void 810 fwd_config_display(void) 811 { 812 fwd_config_setup(); 813 pkt_fwd_config_display(&cur_fwd_config); 814 } 815 816 void 817 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc) 818 { 819 unsigned int i; 820 unsigned int lcore_cpuid; 821 int record_now; 822 823 record_now = 0; 824 again: 825 for (i = 0; i < nb_lc; i++) { 826 lcore_cpuid = lcorelist[i]; 827 if (! rte_lcore_is_enabled(lcore_cpuid)) { 828 printf("Logical core %u not enabled\n", lcore_cpuid); 829 return; 830 } 831 if (lcore_cpuid == rte_get_master_lcore()) { 832 printf("Master core %u cannot forward packets\n", 833 lcore_cpuid); 834 return; 835 } 836 if (record_now) 837 fwd_lcores_cpuids[i] = lcore_cpuid; 838 } 839 if (record_now == 0) { 840 record_now = 1; 841 goto again; 842 } 843 nb_cfg_lcores = (lcoreid_t) nb_lc; 844 if (nb_fwd_lcores != (lcoreid_t) nb_lc) { 845 printf("previous number of forwarding cores %u - changed to " 846 "number of configured cores %u\n", 847 (unsigned int) nb_fwd_lcores, nb_lc); 848 nb_fwd_lcores = (lcoreid_t) nb_lc; 849 } 850 } 851 852 void 853 set_fwd_lcores_mask(uint64_t lcoremask) 854 { 855 unsigned int lcorelist[64]; 856 unsigned int nb_lc; 857 unsigned int i; 858 859 if (lcoremask == 0) { 860 printf("Invalid NULL mask of cores\n"); 861 return; 862 } 863 nb_lc = 0; 864 for (i = 0; i < 64; i++) { 865 if (! ((uint64_t)(1ULL << i) & lcoremask)) 866 continue; 867 lcorelist[nb_lc++] = i; 868 } 869 set_fwd_lcores_list(lcorelist, nb_lc); 870 } 871 872 void 873 set_fwd_lcores_number(uint16_t nb_lc) 874 { 875 if (nb_lc > nb_cfg_lcores) { 876 printf("nb fwd cores %u > %u (max. number of configured " 877 "lcores) - ignored\n", 878 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores); 879 return; 880 } 881 nb_fwd_lcores = (lcoreid_t) nb_lc; 882 printf("Number of forwarding cores set to %u\n", 883 (unsigned int) nb_fwd_lcores); 884 } 885 886 void 887 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt) 888 { 889 unsigned int i; 890 portid_t port_id; 891 int record_now; 892 893 record_now = 0; 894 again: 895 for (i = 0; i < nb_pt; i++) { 896 port_id = (portid_t) portlist[i]; 897 if (port_id >= nb_ports) { 898 printf("Invalid port id %u > %u\n", 899 (unsigned int) port_id, 900 (unsigned int) nb_ports); 901 return; 902 } 903 if (record_now) 904 fwd_ports_ids[i] = port_id; 905 } 906 if (record_now == 0) { 907 record_now = 1; 908 goto again; 909 } 910 nb_cfg_ports = (portid_t) nb_pt; 911 if (nb_fwd_ports != (portid_t) nb_pt) { 912 printf("previous number of forwarding ports %u - changed to " 913 "number of configured ports %u\n", 914 (unsigned int) nb_fwd_ports, nb_pt); 915 nb_fwd_ports = (portid_t) nb_pt; 916 } 917 } 918 919 void 920 set_fwd_ports_mask(uint64_t portmask) 921 { 922 unsigned int portlist[64]; 923 unsigned int nb_pt; 924 unsigned int i; 925 926 if (portmask == 0) { 927 printf("Invalid NULL mask of ports\n"); 928 return; 929 } 930 nb_pt = 0; 931 for (i = 0; i < 64; i++) { 932 if (! ((uint64_t)(1ULL << i) & portmask)) 933 continue; 934 portlist[nb_pt++] = i; 935 } 936 set_fwd_ports_list(portlist, nb_pt); 937 } 938 939 void 940 set_fwd_ports_number(uint16_t nb_pt) 941 { 942 if (nb_pt > nb_cfg_ports) { 943 printf("nb fwd ports %u > %u (number of configured " 944 "ports) - ignored\n", 945 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports); 946 return; 947 } 948 nb_fwd_ports = (portid_t) nb_pt; 949 printf("Number of forwarding ports set to %u\n", 950 (unsigned int) nb_fwd_ports); 951 } 952 953 void 954 set_nb_pkt_per_burst(uint16_t nb) 955 { 956 if (nb > MAX_PKT_BURST) { 957 printf("nb pkt per burst: %u > %u (maximum packet per burst) " 958 " ignored\n", 959 (unsigned int) nb, (unsigned int) MAX_PKT_BURST); 960 return; 961 } 962 nb_pkt_per_burst = nb; 963 printf("Number of packets per burst set to %u\n", 964 (unsigned int) nb_pkt_per_burst); 965 } 966 967 void 968 set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs) 969 { 970 uint16_t tx_pkt_len; 971 unsigned i; 972 973 if (nb_segs >= (unsigned) nb_txd) { 974 printf("nb segments per TX packets=%u >= nb_txd=%u - ignored\n", 975 nb_segs, (unsigned int) nb_txd); 976 return; 977 } 978 979 /* 980 * Check that each segment length is greater or equal than 981 * the mbuf data sise. 982 * Check also that the total packet length is greater or equal than the 983 * size of an empty UDP/IP packet (sizeof(struct ether_hdr) + 20 + 8). 984 */ 985 tx_pkt_len = 0; 986 for (i = 0; i < nb_segs; i++) { 987 if (seg_lengths[i] > (unsigned) mbuf_data_size) { 988 printf("length[%u]=%u > mbuf_data_size=%u - give up\n", 989 i, seg_lengths[i], (unsigned) mbuf_data_size); 990 return; 991 } 992 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]); 993 } 994 if (tx_pkt_len < (sizeof(struct ether_hdr) + 20 + 8)) { 995 printf("total packet length=%u < %d - give up\n", 996 (unsigned) tx_pkt_len, 997 (int)(sizeof(struct ether_hdr) + 20 + 8)); 998 return; 999 } 1000 1001 for (i = 0; i < nb_segs; i++) 1002 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 1003 1004 tx_pkt_length = tx_pkt_len; 1005 tx_pkt_nb_segs = (uint8_t) nb_segs; 1006 } 1007 1008 void 1009 set_pkt_forwarding_mode(const char *fwd_mode_name) 1010 { 1011 struct fwd_engine *fwd_eng; 1012 unsigned i; 1013 1014 i = 0; 1015 while ((fwd_eng = fwd_engines[i]) != NULL) { 1016 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) { 1017 printf("Set %s packet forwarding mode\n", 1018 fwd_mode_name); 1019 cur_fwd_eng = fwd_eng; 1020 return; 1021 } 1022 i++; 1023 } 1024 printf("Invalid %s packet forwarding mode\n", fwd_mode_name); 1025 } 1026 1027 void 1028 set_verbose_level(uint16_t vb_level) 1029 { 1030 printf("Change verbose level from %u to %u\n", 1031 (unsigned int) verbose_level, (unsigned int) vb_level); 1032 verbose_level = vb_level; 1033 } 1034 1035 void 1036 vlan_extend_set(portid_t port_id, int on) 1037 { 1038 int diag; 1039 int vlan_offload; 1040 1041 if (port_id_is_invalid(port_id)) 1042 return; 1043 1044 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 1045 1046 if (on) 1047 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD; 1048 else 1049 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD; 1050 1051 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 1052 if (diag < 0) 1053 printf("rx_vlan_extend_set(port_pi=%d, on=%d) failed " 1054 "diag=%d\n", port_id, on, diag); 1055 } 1056 1057 void 1058 rx_vlan_strip_set(portid_t port_id, int on) 1059 { 1060 int diag; 1061 int vlan_offload; 1062 1063 if (port_id_is_invalid(port_id)) 1064 return; 1065 1066 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 1067 1068 if (on) 1069 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD; 1070 else 1071 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD; 1072 1073 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 1074 if (diag < 0) 1075 printf("rx_vlan_strip_set(port_pi=%d, on=%d) failed " 1076 "diag=%d\n", port_id, on, diag); 1077 } 1078 1079 void 1080 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on) 1081 { 1082 int diag; 1083 1084 if (port_id_is_invalid(port_id)) 1085 return; 1086 1087 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on); 1088 if (diag < 0) 1089 printf("rx_vlan_strip_set_on_queue(port_pi=%d, queue_id=%d, on=%d) failed " 1090 "diag=%d\n", port_id, queue_id, on, diag); 1091 } 1092 1093 void 1094 rx_vlan_filter_set(portid_t port_id, int on) 1095 { 1096 int diag; 1097 int vlan_offload; 1098 1099 if (port_id_is_invalid(port_id)) 1100 return; 1101 1102 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 1103 1104 if (on) 1105 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD; 1106 else 1107 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD; 1108 1109 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 1110 if (diag < 0) 1111 printf("rx_vlan_filter_set(port_pi=%d, on=%d) failed " 1112 "diag=%d\n", port_id, on, diag); 1113 } 1114 1115 void 1116 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on) 1117 { 1118 int diag; 1119 1120 if (port_id_is_invalid(port_id)) 1121 return; 1122 if (vlan_id_is_invalid(vlan_id)) 1123 return; 1124 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on); 1125 if (diag == 0) 1126 return; 1127 printf("rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed " 1128 "diag=%d\n", 1129 port_id, vlan_id, on, diag); 1130 } 1131 1132 void 1133 rx_vlan_all_filter_set(portid_t port_id, int on) 1134 { 1135 uint16_t vlan_id; 1136 1137 if (port_id_is_invalid(port_id)) 1138 return; 1139 for (vlan_id = 0; vlan_id < 4096; vlan_id++) 1140 rx_vft_set(port_id, vlan_id, on); 1141 } 1142 1143 void 1144 vlan_tpid_set(portid_t port_id, uint16_t tp_id) 1145 { 1146 int diag; 1147 if (port_id_is_invalid(port_id)) 1148 return; 1149 1150 diag = rte_eth_dev_set_vlan_ether_type(port_id, tp_id); 1151 if (diag == 0) 1152 return; 1153 1154 printf("tx_vlan_tpid_set(port_pi=%d, tpid=%d) failed " 1155 "diag=%d\n", 1156 port_id, tp_id, diag); 1157 } 1158 1159 void 1160 tx_vlan_set(portid_t port_id, uint16_t vlan_id) 1161 { 1162 if (port_id_is_invalid(port_id)) 1163 return; 1164 if (vlan_id_is_invalid(vlan_id)) 1165 return; 1166 ports[port_id].tx_ol_flags |= PKT_TX_VLAN_PKT; 1167 ports[port_id].tx_vlan_id = vlan_id; 1168 } 1169 1170 void 1171 tx_vlan_reset(portid_t port_id) 1172 { 1173 if (port_id_is_invalid(port_id)) 1174 return; 1175 ports[port_id].tx_ol_flags &= ~PKT_TX_VLAN_PKT; 1176 } 1177 1178 void 1179 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value) 1180 { 1181 uint16_t i; 1182 uint8_t existing_mapping_found = 0; 1183 1184 if (port_id_is_invalid(port_id)) 1185 return; 1186 1187 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id))) 1188 return; 1189 1190 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) { 1191 printf("map_value not in required range 0..%d\n", 1192 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1); 1193 return; 1194 } 1195 1196 if (!is_rx) { /*then tx*/ 1197 for (i = 0; i < nb_tx_queue_stats_mappings; i++) { 1198 if ((tx_queue_stats_mappings[i].port_id == port_id) && 1199 (tx_queue_stats_mappings[i].queue_id == queue_id)) { 1200 tx_queue_stats_mappings[i].stats_counter_id = map_value; 1201 existing_mapping_found = 1; 1202 break; 1203 } 1204 } 1205 if (!existing_mapping_found) { /* A new additional mapping... */ 1206 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].port_id = port_id; 1207 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].queue_id = queue_id; 1208 tx_queue_stats_mappings[nb_tx_queue_stats_mappings].stats_counter_id = map_value; 1209 nb_tx_queue_stats_mappings++; 1210 } 1211 } 1212 else { /*rx*/ 1213 for (i = 0; i < nb_rx_queue_stats_mappings; i++) { 1214 if ((rx_queue_stats_mappings[i].port_id == port_id) && 1215 (rx_queue_stats_mappings[i].queue_id == queue_id)) { 1216 rx_queue_stats_mappings[i].stats_counter_id = map_value; 1217 existing_mapping_found = 1; 1218 break; 1219 } 1220 } 1221 if (!existing_mapping_found) { /* A new additional mapping... */ 1222 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].port_id = port_id; 1223 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].queue_id = queue_id; 1224 rx_queue_stats_mappings[nb_rx_queue_stats_mappings].stats_counter_id = map_value; 1225 nb_rx_queue_stats_mappings++; 1226 } 1227 } 1228 } 1229 1230 void 1231 tx_cksum_set(portid_t port_id, uint8_t cksum_mask) 1232 { 1233 uint16_t tx_ol_flags; 1234 if (port_id_is_invalid(port_id)) 1235 return; 1236 /* Clear last 4 bits and then set L3/4 checksum mask again */ 1237 tx_ol_flags = (uint16_t) (ports[port_id].tx_ol_flags & 0xFFF0); 1238 ports[port_id].tx_ol_flags = (uint16_t) ((cksum_mask & 0xf) | tx_ol_flags); 1239 } 1240 1241 void 1242 fdir_add_signature_filter(portid_t port_id, uint8_t queue_id, 1243 struct rte_fdir_filter *fdir_filter) 1244 { 1245 int diag; 1246 1247 if (port_id_is_invalid(port_id)) 1248 return; 1249 1250 diag = rte_eth_dev_fdir_add_signature_filter(port_id, fdir_filter, 1251 queue_id); 1252 if (diag == 0) 1253 return; 1254 1255 printf("rte_eth_dev_fdir_add_signature_filter for port_id=%d failed " 1256 "diag=%d\n", port_id, diag); 1257 } 1258 1259 void 1260 fdir_update_signature_filter(portid_t port_id, uint8_t queue_id, 1261 struct rte_fdir_filter *fdir_filter) 1262 { 1263 int diag; 1264 1265 if (port_id_is_invalid(port_id)) 1266 return; 1267 1268 diag = rte_eth_dev_fdir_update_signature_filter(port_id, fdir_filter, 1269 queue_id); 1270 if (diag == 0) 1271 return; 1272 1273 printf("rte_eth_dev_fdir_update_signature_filter for port_id=%d failed " 1274 "diag=%d\n", port_id, diag); 1275 } 1276 1277 void 1278 fdir_remove_signature_filter(portid_t port_id, 1279 struct rte_fdir_filter *fdir_filter) 1280 { 1281 int diag; 1282 1283 if (port_id_is_invalid(port_id)) 1284 return; 1285 1286 diag = rte_eth_dev_fdir_remove_signature_filter(port_id, fdir_filter); 1287 if (diag == 0) 1288 return; 1289 1290 printf("rte_eth_dev_fdir_add_signature_filter for port_id=%d failed " 1291 "diag=%d\n", port_id, diag); 1292 1293 } 1294 1295 void 1296 fdir_get_infos(portid_t port_id) 1297 { 1298 struct rte_eth_fdir fdir_infos; 1299 1300 static const char *fdir_stats_border = "########################"; 1301 1302 if (port_id_is_invalid(port_id)) 1303 return; 1304 1305 rte_eth_dev_fdir_get_infos(port_id, &fdir_infos); 1306 1307 printf("\n %s FDIR infos for port %-2d %s\n", 1308 fdir_stats_border, port_id, fdir_stats_border); 1309 1310 printf(" collision: %-10"PRIu64" free: %-10"PRIu64"\n" 1311 " maxhash: %-10"PRIu64" maxlen: %-10"PRIu64"\n" 1312 " add : %-10"PRIu64" remove : %-10"PRIu64"\n" 1313 " f_add: %-10"PRIu64" f_remove: %-10"PRIu64"\n", 1314 (uint64_t)(fdir_infos.collision), (uint64_t)(fdir_infos.free), 1315 (uint64_t)(fdir_infos.maxhash), (uint64_t)(fdir_infos.maxlen), 1316 fdir_infos.add, fdir_infos.remove, 1317 fdir_infos.f_add, fdir_infos.f_remove); 1318 printf(" %s############################%s\n", 1319 fdir_stats_border, fdir_stats_border); 1320 } 1321 1322 void 1323 fdir_add_perfect_filter(portid_t port_id, uint16_t soft_id, uint8_t queue_id, 1324 uint8_t drop, struct rte_fdir_filter *fdir_filter) 1325 { 1326 int diag; 1327 1328 if (port_id_is_invalid(port_id)) 1329 return; 1330 1331 diag = rte_eth_dev_fdir_add_perfect_filter(port_id, fdir_filter, 1332 soft_id, queue_id, drop); 1333 if (diag == 0) 1334 return; 1335 1336 printf("rte_eth_dev_fdir_add_perfect_filter for port_id=%d failed " 1337 "diag=%d\n", port_id, diag); 1338 } 1339 1340 void 1341 fdir_update_perfect_filter(portid_t port_id, uint16_t soft_id, uint8_t queue_id, 1342 uint8_t drop, struct rte_fdir_filter *fdir_filter) 1343 { 1344 int diag; 1345 1346 if (port_id_is_invalid(port_id)) 1347 return; 1348 1349 diag = rte_eth_dev_fdir_update_perfect_filter(port_id, fdir_filter, 1350 soft_id, queue_id, drop); 1351 if (diag == 0) 1352 return; 1353 1354 printf("rte_eth_dev_fdir_update_perfect_filter for port_id=%d failed " 1355 "diag=%d\n", port_id, diag); 1356 } 1357 1358 void 1359 fdir_remove_perfect_filter(portid_t port_id, uint16_t soft_id, 1360 struct rte_fdir_filter *fdir_filter) 1361 { 1362 int diag; 1363 1364 if (port_id_is_invalid(port_id)) 1365 return; 1366 1367 diag = rte_eth_dev_fdir_remove_perfect_filter(port_id, fdir_filter, 1368 soft_id); 1369 if (diag == 0) 1370 return; 1371 1372 printf("rte_eth_dev_fdir_update_perfect_filter for port_id=%d failed " 1373 "diag=%d\n", port_id, diag); 1374 } 1375 1376 void 1377 fdir_set_masks(portid_t port_id, struct rte_fdir_masks *fdir_masks) 1378 { 1379 int diag; 1380 1381 if (port_id_is_invalid(port_id)) 1382 return; 1383 1384 diag = rte_eth_dev_fdir_set_masks(port_id, fdir_masks); 1385 if (diag == 0) 1386 return; 1387 1388 printf("rte_eth_dev_set_masks_filter for port_id=%d failed " 1389 "diag=%d\n", port_id, diag); 1390 } 1391