1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2010-2016 Intel Corporation. 3 * Copyright 2013-2014 6WIND S.A. 4 */ 5 6 #include <ctype.h> 7 #include <stdarg.h> 8 #include <errno.h> 9 #include <stdbool.h> 10 #include <stdio.h> 11 #include <stdlib.h> 12 #include <string.h> 13 #include <stdint.h> 14 #include <inttypes.h> 15 16 #include <sys/queue.h> 17 #include <sys/types.h> 18 #include <sys/stat.h> 19 #include <fcntl.h> 20 #include <unistd.h> 21 22 #include <rte_common.h> 23 #include <rte_byteorder.h> 24 #include <rte_debug.h> 25 #include <rte_log.h> 26 #include <rte_memory.h> 27 #include <rte_memcpy.h> 28 #include <rte_memzone.h> 29 #include <rte_launch.h> 30 #include <rte_bus.h> 31 #include <rte_eal.h> 32 #include <rte_per_lcore.h> 33 #include <rte_lcore.h> 34 #include <rte_branch_prediction.h> 35 #include <rte_mempool.h> 36 #include <rte_mbuf.h> 37 #include <rte_interrupts.h> 38 #include <rte_ether.h> 39 #include <rte_ethdev.h> 40 #include <rte_string_fns.h> 41 #include <rte_cycles.h> 42 #include <rte_flow.h> 43 #include <rte_mtr.h> 44 #include <rte_errno.h> 45 #ifdef RTE_NET_IXGBE 46 #include <rte_pmd_ixgbe.h> 47 #endif 48 #ifdef RTE_NET_I40E 49 #include <rte_pmd_i40e.h> 50 #endif 51 #ifdef RTE_NET_BNXT 52 #include <rte_pmd_bnxt.h> 53 #endif 54 #ifdef RTE_LIB_GRO 55 #include <rte_gro.h> 56 #endif 57 #include <rte_hexdump.h> 58 59 #include "testpmd.h" 60 #include "cmdline_mtr.h" 61 62 #define ETHDEV_FWVERS_LEN 32 63 64 #ifdef CLOCK_MONOTONIC_RAW /* Defined in glibc bits/time.h */ 65 #define CLOCK_TYPE_ID CLOCK_MONOTONIC_RAW 66 #else 67 #define CLOCK_TYPE_ID CLOCK_MONOTONIC 68 #endif 69 70 #define NS_PER_SEC 1E9 71 72 static const struct { 73 enum tx_pkt_split split; 74 const char *name; 75 } tx_split_name[] = { 76 { 77 .split = TX_PKT_SPLIT_OFF, 78 .name = "off", 79 }, 80 { 81 .split = TX_PKT_SPLIT_ON, 82 .name = "on", 83 }, 84 { 85 .split = TX_PKT_SPLIT_RND, 86 .name = "rand", 87 }, 88 }; 89 90 const struct rss_type_info rss_type_table[] = { 91 /* Group types */ 92 { "all", RTE_ETH_RSS_ETH | RTE_ETH_RSS_VLAN | RTE_ETH_RSS_IP | RTE_ETH_RSS_TCP | 93 RTE_ETH_RSS_UDP | RTE_ETH_RSS_SCTP | RTE_ETH_RSS_L2_PAYLOAD | 94 RTE_ETH_RSS_L2TPV3 | RTE_ETH_RSS_ESP | RTE_ETH_RSS_AH | RTE_ETH_RSS_PFCP | 95 RTE_ETH_RSS_GTPU | RTE_ETH_RSS_ECPRI | RTE_ETH_RSS_MPLS | RTE_ETH_RSS_L2TPV2}, 96 { "none", 0 }, 97 { "ip", RTE_ETH_RSS_IP }, 98 { "udp", RTE_ETH_RSS_UDP }, 99 { "tcp", RTE_ETH_RSS_TCP }, 100 { "sctp", RTE_ETH_RSS_SCTP }, 101 { "tunnel", RTE_ETH_RSS_TUNNEL }, 102 { "vlan", RTE_ETH_RSS_VLAN }, 103 104 /* Individual type */ 105 { "ipv4", RTE_ETH_RSS_IPV4 }, 106 { "ipv4-frag", RTE_ETH_RSS_FRAG_IPV4 }, 107 { "ipv4-tcp", RTE_ETH_RSS_NONFRAG_IPV4_TCP }, 108 { "ipv4-udp", RTE_ETH_RSS_NONFRAG_IPV4_UDP }, 109 { "ipv4-sctp", RTE_ETH_RSS_NONFRAG_IPV4_SCTP }, 110 { "ipv4-other", RTE_ETH_RSS_NONFRAG_IPV4_OTHER }, 111 { "ipv6", RTE_ETH_RSS_IPV6 }, 112 { "ipv6-frag", RTE_ETH_RSS_FRAG_IPV6 }, 113 { "ipv6-tcp", RTE_ETH_RSS_NONFRAG_IPV6_TCP }, 114 { "ipv6-udp", RTE_ETH_RSS_NONFRAG_IPV6_UDP }, 115 { "ipv6-sctp", RTE_ETH_RSS_NONFRAG_IPV6_SCTP }, 116 { "ipv6-other", RTE_ETH_RSS_NONFRAG_IPV6_OTHER }, 117 { "l2-payload", RTE_ETH_RSS_L2_PAYLOAD }, 118 { "ipv6-ex", RTE_ETH_RSS_IPV6_EX }, 119 { "ipv6-tcp-ex", RTE_ETH_RSS_IPV6_TCP_EX }, 120 { "ipv6-udp-ex", RTE_ETH_RSS_IPV6_UDP_EX }, 121 { "port", RTE_ETH_RSS_PORT }, 122 { "vxlan", RTE_ETH_RSS_VXLAN }, 123 { "geneve", RTE_ETH_RSS_GENEVE }, 124 { "nvgre", RTE_ETH_RSS_NVGRE }, 125 { "gtpu", RTE_ETH_RSS_GTPU }, 126 { "eth", RTE_ETH_RSS_ETH }, 127 { "s-vlan", RTE_ETH_RSS_S_VLAN }, 128 { "c-vlan", RTE_ETH_RSS_C_VLAN }, 129 { "esp", RTE_ETH_RSS_ESP }, 130 { "ah", RTE_ETH_RSS_AH }, 131 { "l2tpv3", RTE_ETH_RSS_L2TPV3 }, 132 { "pfcp", RTE_ETH_RSS_PFCP }, 133 { "pppoe", RTE_ETH_RSS_PPPOE }, 134 { "ecpri", RTE_ETH_RSS_ECPRI }, 135 { "mpls", RTE_ETH_RSS_MPLS }, 136 { "ipv4-chksum", RTE_ETH_RSS_IPV4_CHKSUM }, 137 { "l4-chksum", RTE_ETH_RSS_L4_CHKSUM }, 138 { "l2tpv2", RTE_ETH_RSS_L2TPV2 }, 139 { "l3-pre96", RTE_ETH_RSS_L3_PRE96 }, 140 { "l3-pre64", RTE_ETH_RSS_L3_PRE64 }, 141 { "l3-pre56", RTE_ETH_RSS_L3_PRE56 }, 142 { "l3-pre48", RTE_ETH_RSS_L3_PRE48 }, 143 { "l3-pre40", RTE_ETH_RSS_L3_PRE40 }, 144 { "l3-pre32", RTE_ETH_RSS_L3_PRE32 }, 145 { "l2-dst-only", RTE_ETH_RSS_L2_DST_ONLY }, 146 { "l2-src-only", RTE_ETH_RSS_L2_SRC_ONLY }, 147 { "l4-dst-only", RTE_ETH_RSS_L4_DST_ONLY }, 148 { "l4-src-only", RTE_ETH_RSS_L4_SRC_ONLY }, 149 { "l3-dst-only", RTE_ETH_RSS_L3_DST_ONLY }, 150 { "l3-src-only", RTE_ETH_RSS_L3_SRC_ONLY }, 151 { "ipv6-flow-label", RTE_ETH_RSS_IPV6_FLOW_LABEL }, 152 { NULL, 0}, 153 }; 154 155 static const struct { 156 enum rte_eth_fec_mode mode; 157 const char *name; 158 } fec_mode_name[] = { 159 { 160 .mode = RTE_ETH_FEC_NOFEC, 161 .name = "off", 162 }, 163 { 164 .mode = RTE_ETH_FEC_AUTO, 165 .name = "auto", 166 }, 167 { 168 .mode = RTE_ETH_FEC_BASER, 169 .name = "baser", 170 }, 171 { 172 .mode = RTE_ETH_FEC_RS, 173 .name = "rs", 174 }, 175 { 176 .mode = RTE_ETH_FEC_LLRS, 177 .name = "llrs", 178 }, 179 }; 180 181 static const struct { 182 char str[32]; 183 uint16_t ftype; 184 } flowtype_str_table[] = { 185 {"raw", RTE_ETH_FLOW_RAW}, 186 {"ipv4", RTE_ETH_FLOW_IPV4}, 187 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4}, 188 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP}, 189 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP}, 190 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP}, 191 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER}, 192 {"ipv6", RTE_ETH_FLOW_IPV6}, 193 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6}, 194 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP}, 195 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP}, 196 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP}, 197 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER}, 198 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD}, 199 {"ipv6-ex", RTE_ETH_FLOW_IPV6_EX}, 200 {"ipv6-tcp-ex", RTE_ETH_FLOW_IPV6_TCP_EX}, 201 {"ipv6-udp-ex", RTE_ETH_FLOW_IPV6_UDP_EX}, 202 {"port", RTE_ETH_FLOW_PORT}, 203 {"vxlan", RTE_ETH_FLOW_VXLAN}, 204 {"geneve", RTE_ETH_FLOW_GENEVE}, 205 {"nvgre", RTE_ETH_FLOW_NVGRE}, 206 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE}, 207 {"gtpu", RTE_ETH_FLOW_GTPU}, 208 }; 209 210 static void 211 print_ethaddr(const char *name, struct rte_ether_addr *eth_addr) 212 { 213 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 214 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr); 215 printf("%s%s", name, buf); 216 } 217 218 static void 219 nic_xstats_display_periodic(portid_t port_id) 220 { 221 struct xstat_display_info *xstats_info; 222 uint64_t *prev_values, *curr_values; 223 uint64_t diff_value, value_rate; 224 struct timespec cur_time; 225 uint64_t *ids_supp; 226 size_t ids_supp_sz; 227 uint64_t diff_ns; 228 unsigned int i; 229 int rc; 230 231 xstats_info = &ports[port_id].xstats_info; 232 233 ids_supp_sz = xstats_info->ids_supp_sz; 234 if (ids_supp_sz == 0) 235 return; 236 237 printf("\n"); 238 239 ids_supp = xstats_info->ids_supp; 240 prev_values = xstats_info->prev_values; 241 curr_values = xstats_info->curr_values; 242 243 rc = rte_eth_xstats_get_by_id(port_id, ids_supp, curr_values, 244 ids_supp_sz); 245 if (rc != (int)ids_supp_sz) { 246 fprintf(stderr, 247 "Failed to get values of %zu xstats for port %u - return code %d\n", 248 ids_supp_sz, port_id, rc); 249 return; 250 } 251 252 diff_ns = 0; 253 if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) { 254 uint64_t ns; 255 256 ns = cur_time.tv_sec * NS_PER_SEC; 257 ns += cur_time.tv_nsec; 258 259 if (xstats_info->prev_ns != 0) 260 diff_ns = ns - xstats_info->prev_ns; 261 xstats_info->prev_ns = ns; 262 } 263 264 printf("%-31s%-17s%s\n", " ", "Value", "Rate (since last show)"); 265 for (i = 0; i < ids_supp_sz; i++) { 266 diff_value = (curr_values[i] > prev_values[i]) ? 267 (curr_values[i] - prev_values[i]) : 0; 268 prev_values[i] = curr_values[i]; 269 value_rate = diff_ns > 0 ? 270 (double)diff_value / diff_ns * NS_PER_SEC : 0; 271 272 printf(" %-25s%12"PRIu64" %15"PRIu64"\n", 273 xstats_display[i].name, curr_values[i], value_rate); 274 } 275 } 276 277 void 278 nic_stats_display(portid_t port_id) 279 { 280 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS]; 281 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS]; 282 static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS]; 283 static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS]; 284 static uint64_t prev_ns[RTE_MAX_ETHPORTS]; 285 struct timespec cur_time; 286 uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx, 287 diff_ns; 288 uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx; 289 struct rte_eth_stats stats; 290 static const char *nic_stats_border = "########################"; 291 int ret; 292 293 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 294 print_valid_ports(); 295 return; 296 } 297 ret = rte_eth_stats_get(port_id, &stats); 298 if (ret != 0) { 299 fprintf(stderr, 300 "%s: Error: failed to get stats (port %u): %d", 301 __func__, port_id, ret); 302 return; 303 } 304 printf("\n %s NIC statistics for port %-2d %s\n", 305 nic_stats_border, port_id, nic_stats_border); 306 307 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: " 308 "%-"PRIu64"\n", stats.ipackets, stats.imissed, stats.ibytes); 309 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors); 310 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf); 311 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: " 312 "%-"PRIu64"\n", stats.opackets, stats.oerrors, stats.obytes); 313 314 diff_ns = 0; 315 if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) { 316 uint64_t ns; 317 318 ns = cur_time.tv_sec * NS_PER_SEC; 319 ns += cur_time.tv_nsec; 320 321 if (prev_ns[port_id] != 0) 322 diff_ns = ns - prev_ns[port_id]; 323 prev_ns[port_id] = ns; 324 } 325 326 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ? 327 (stats.ipackets - prev_pkts_rx[port_id]) : 0; 328 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ? 329 (stats.opackets - prev_pkts_tx[port_id]) : 0; 330 prev_pkts_rx[port_id] = stats.ipackets; 331 prev_pkts_tx[port_id] = stats.opackets; 332 mpps_rx = diff_ns > 0 ? 333 (double)diff_pkts_rx / diff_ns * NS_PER_SEC : 0; 334 mpps_tx = diff_ns > 0 ? 335 (double)diff_pkts_tx / diff_ns * NS_PER_SEC : 0; 336 337 diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ? 338 (stats.ibytes - prev_bytes_rx[port_id]) : 0; 339 diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ? 340 (stats.obytes - prev_bytes_tx[port_id]) : 0; 341 prev_bytes_rx[port_id] = stats.ibytes; 342 prev_bytes_tx[port_id] = stats.obytes; 343 mbps_rx = diff_ns > 0 ? 344 (double)diff_bytes_rx / diff_ns * NS_PER_SEC : 0; 345 mbps_tx = diff_ns > 0 ? 346 (double)diff_bytes_tx / diff_ns * NS_PER_SEC : 0; 347 348 printf("\n Throughput (since last show)\n"); 349 printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12" 350 PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8, 351 mpps_tx, mbps_tx * 8); 352 353 if (xstats_display_num > 0) 354 nic_xstats_display_periodic(port_id); 355 356 printf(" %s############################%s\n", 357 nic_stats_border, nic_stats_border); 358 } 359 360 void 361 nic_stats_clear(portid_t port_id) 362 { 363 int ret; 364 365 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 366 print_valid_ports(); 367 return; 368 } 369 370 ret = rte_eth_stats_reset(port_id); 371 if (ret != 0) { 372 fprintf(stderr, 373 "%s: Error: failed to reset stats (port %u): %s", 374 __func__, port_id, strerror(-ret)); 375 return; 376 } 377 378 ret = rte_eth_stats_get(port_id, &ports[port_id].stats); 379 if (ret != 0) { 380 if (ret < 0) 381 ret = -ret; 382 fprintf(stderr, 383 "%s: Error: failed to get stats (port %u): %s", 384 __func__, port_id, strerror(ret)); 385 return; 386 } 387 printf("\n NIC statistics for port %d cleared\n", port_id); 388 } 389 390 void 391 nic_xstats_display(portid_t port_id) 392 { 393 struct rte_eth_xstat *xstats; 394 int cnt_xstats, idx_xstat; 395 struct rte_eth_xstat_name *xstats_names; 396 397 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 398 print_valid_ports(); 399 return; 400 } 401 printf("###### NIC extended statistics for port %-2d\n", port_id); 402 if (!rte_eth_dev_is_valid_port(port_id)) { 403 fprintf(stderr, "Error: Invalid port number %i\n", port_id); 404 return; 405 } 406 407 /* Get count */ 408 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0); 409 if (cnt_xstats < 0) { 410 fprintf(stderr, "Error: Cannot get count of xstats\n"); 411 return; 412 } 413 414 /* Get id-name lookup table */ 415 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats); 416 if (xstats_names == NULL) { 417 fprintf(stderr, "Cannot allocate memory for xstats lookup\n"); 418 return; 419 } 420 if (cnt_xstats != rte_eth_xstats_get_names( 421 port_id, xstats_names, cnt_xstats)) { 422 fprintf(stderr, "Error: Cannot get xstats lookup\n"); 423 free(xstats_names); 424 return; 425 } 426 427 /* Get stats themselves */ 428 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats); 429 if (xstats == NULL) { 430 fprintf(stderr, "Cannot allocate memory for xstats\n"); 431 free(xstats_names); 432 return; 433 } 434 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) { 435 fprintf(stderr, "Error: Unable to get xstats\n"); 436 free(xstats_names); 437 free(xstats); 438 return; 439 } 440 441 /* Display xstats */ 442 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) { 443 if (xstats_hide_zero && !xstats[idx_xstat].value) 444 continue; 445 printf("%s: %"PRIu64"\n", 446 xstats_names[idx_xstat].name, 447 xstats[idx_xstat].value); 448 } 449 free(xstats_names); 450 free(xstats); 451 } 452 453 void 454 nic_xstats_clear(portid_t port_id) 455 { 456 int ret; 457 458 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 459 print_valid_ports(); 460 return; 461 } 462 463 ret = rte_eth_xstats_reset(port_id); 464 if (ret != 0) { 465 fprintf(stderr, 466 "%s: Error: failed to reset xstats (port %u): %s\n", 467 __func__, port_id, strerror(-ret)); 468 return; 469 } 470 471 ret = rte_eth_stats_get(port_id, &ports[port_id].stats); 472 if (ret != 0) { 473 if (ret < 0) 474 ret = -ret; 475 fprintf(stderr, "%s: Error: failed to get stats (port %u): %s", 476 __func__, port_id, strerror(ret)); 477 return; 478 } 479 } 480 481 static const char * 482 get_queue_state_name(uint8_t queue_state) 483 { 484 if (queue_state == RTE_ETH_QUEUE_STATE_STOPPED) 485 return "stopped"; 486 else if (queue_state == RTE_ETH_QUEUE_STATE_STARTED) 487 return "started"; 488 else if (queue_state == RTE_ETH_QUEUE_STATE_HAIRPIN) 489 return "hairpin"; 490 else 491 return "unknown"; 492 } 493 494 void 495 rx_queue_infos_display(portid_t port_id, uint16_t queue_id) 496 { 497 struct rte_eth_burst_mode mode; 498 struct rte_eth_rxq_info qinfo; 499 int32_t rc; 500 static const char *info_border = "*********************"; 501 502 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo); 503 if (rc != 0) { 504 fprintf(stderr, 505 "Failed to retrieve information for port: %u, RX queue: %hu\nerror desc: %s(%d)\n", 506 port_id, queue_id, strerror(-rc), rc); 507 return; 508 } 509 510 printf("\n%s Infos for port %-2u, RX queue %-2u %s", 511 info_border, port_id, queue_id, info_border); 512 513 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name); 514 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh); 515 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh); 516 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh); 517 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh); 518 printf("\nRX drop packets: %s", 519 (qinfo.conf.rx_drop_en != 0) ? "on" : "off"); 520 printf("\nRX deferred start: %s", 521 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off"); 522 printf("\nRX scattered packets: %s", 523 (qinfo.scattered_rx != 0) ? "on" : "off"); 524 printf("\nRx queue state: %s", get_queue_state_name(qinfo.queue_state)); 525 if (qinfo.rx_buf_size != 0) 526 printf("\nRX buffer size: %hu", qinfo.rx_buf_size); 527 printf("\nNumber of RXDs: %hu", qinfo.nb_desc); 528 529 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0) 530 printf("\nBurst mode: %s%s", 531 mode.info, 532 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? 533 " (per queue)" : ""); 534 535 printf("\n"); 536 } 537 538 void 539 tx_queue_infos_display(portid_t port_id, uint16_t queue_id) 540 { 541 struct rte_eth_burst_mode mode; 542 struct rte_eth_txq_info qinfo; 543 int32_t rc; 544 static const char *info_border = "*********************"; 545 546 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo); 547 if (rc != 0) { 548 fprintf(stderr, 549 "Failed to retrieve information for port: %u, TX queue: %hu\nerror desc: %s(%d)\n", 550 port_id, queue_id, strerror(-rc), rc); 551 return; 552 } 553 554 printf("\n%s Infos for port %-2u, TX queue %-2u %s", 555 info_border, port_id, queue_id, info_border); 556 557 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh); 558 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh); 559 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh); 560 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh); 561 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh); 562 printf("\nTX deferred start: %s", 563 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off"); 564 printf("\nNumber of TXDs: %hu", qinfo.nb_desc); 565 printf("\nTx queue state: %s", get_queue_state_name(qinfo.queue_state)); 566 567 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0) 568 printf("\nBurst mode: %s%s", 569 mode.info, 570 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ? 571 " (per queue)" : ""); 572 573 printf("\n"); 574 } 575 576 static int bus_match_all(const struct rte_bus *bus, const void *data) 577 { 578 RTE_SET_USED(bus); 579 RTE_SET_USED(data); 580 return 0; 581 } 582 583 static void 584 device_infos_display_speeds(uint32_t speed_capa) 585 { 586 printf("\n\tDevice speed capability:"); 587 if (speed_capa == RTE_ETH_LINK_SPEED_AUTONEG) 588 printf(" Autonegotiate (all speeds)"); 589 if (speed_capa & RTE_ETH_LINK_SPEED_FIXED) 590 printf(" Disable autonegotiate (fixed speed) "); 591 if (speed_capa & RTE_ETH_LINK_SPEED_10M_HD) 592 printf(" 10 Mbps half-duplex "); 593 if (speed_capa & RTE_ETH_LINK_SPEED_10M) 594 printf(" 10 Mbps full-duplex "); 595 if (speed_capa & RTE_ETH_LINK_SPEED_100M_HD) 596 printf(" 100 Mbps half-duplex "); 597 if (speed_capa & RTE_ETH_LINK_SPEED_100M) 598 printf(" 100 Mbps full-duplex "); 599 if (speed_capa & RTE_ETH_LINK_SPEED_1G) 600 printf(" 1 Gbps "); 601 if (speed_capa & RTE_ETH_LINK_SPEED_2_5G) 602 printf(" 2.5 Gbps "); 603 if (speed_capa & RTE_ETH_LINK_SPEED_5G) 604 printf(" 5 Gbps "); 605 if (speed_capa & RTE_ETH_LINK_SPEED_10G) 606 printf(" 10 Gbps "); 607 if (speed_capa & RTE_ETH_LINK_SPEED_20G) 608 printf(" 20 Gbps "); 609 if (speed_capa & RTE_ETH_LINK_SPEED_25G) 610 printf(" 25 Gbps "); 611 if (speed_capa & RTE_ETH_LINK_SPEED_40G) 612 printf(" 40 Gbps "); 613 if (speed_capa & RTE_ETH_LINK_SPEED_50G) 614 printf(" 50 Gbps "); 615 if (speed_capa & RTE_ETH_LINK_SPEED_56G) 616 printf(" 56 Gbps "); 617 if (speed_capa & RTE_ETH_LINK_SPEED_100G) 618 printf(" 100 Gbps "); 619 if (speed_capa & RTE_ETH_LINK_SPEED_200G) 620 printf(" 200 Gbps "); 621 if (speed_capa & RTE_ETH_LINK_SPEED_400G) 622 printf(" 400 Gbps "); 623 } 624 625 void 626 device_infos_display(const char *identifier) 627 { 628 static const char *info_border = "*********************"; 629 struct rte_bus *start = NULL, *next; 630 struct rte_dev_iterator dev_iter; 631 char name[RTE_ETH_NAME_MAX_LEN]; 632 struct rte_ether_addr mac_addr; 633 struct rte_device *dev; 634 struct rte_devargs da; 635 portid_t port_id; 636 struct rte_eth_dev_info dev_info; 637 char devstr[128]; 638 639 memset(&da, 0, sizeof(da)); 640 if (!identifier) 641 goto skip_parse; 642 643 if (rte_devargs_parsef(&da, "%s", identifier)) { 644 fprintf(stderr, "cannot parse identifier\n"); 645 return; 646 } 647 648 skip_parse: 649 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) { 650 651 start = next; 652 if (identifier && da.bus != next) 653 continue; 654 655 snprintf(devstr, sizeof(devstr), "bus=%s", rte_bus_name(next)); 656 RTE_DEV_FOREACH(dev, devstr, &dev_iter) { 657 658 if (rte_dev_driver(dev) == NULL) 659 continue; 660 /* Check for matching device if identifier is present */ 661 if (identifier && 662 strncmp(da.name, rte_dev_name(dev), strlen(rte_dev_name(dev)))) 663 continue; 664 printf("\n%s Infos for device %s %s\n", 665 info_border, rte_dev_name(dev), info_border); 666 printf("Bus name: %s", rte_bus_name(rte_dev_bus(dev))); 667 printf("\nBus information: %s", 668 rte_dev_bus_info(dev) ? rte_dev_bus_info(dev) : ""); 669 printf("\nDriver name: %s", rte_driver_name(rte_dev_driver(dev))); 670 printf("\nDevargs: %s", 671 rte_dev_devargs(dev) ? rte_dev_devargs(dev)->args : ""); 672 printf("\nConnect to socket: %d", rte_dev_numa_node(dev)); 673 printf("\n"); 674 675 /* List ports with matching device name */ 676 RTE_ETH_FOREACH_DEV_OF(port_id, dev) { 677 printf("\n\tPort id: %-2d", port_id); 678 if (eth_macaddr_get_print_err(port_id, 679 &mac_addr) == 0) 680 print_ethaddr("\n\tMAC address: ", 681 &mac_addr); 682 rte_eth_dev_get_name_by_port(port_id, name); 683 printf("\n\tDevice name: %s", name); 684 if (rte_eth_dev_info_get(port_id, &dev_info) == 0) 685 device_infos_display_speeds(dev_info.speed_capa); 686 printf("\n"); 687 } 688 } 689 }; 690 rte_devargs_reset(&da); 691 } 692 693 static void 694 print_dev_capabilities(uint64_t capabilities) 695 { 696 uint64_t single_capa; 697 int begin; 698 int end; 699 int bit; 700 701 if (capabilities == 0) 702 return; 703 704 begin = rte_ctz64(capabilities); 705 end = sizeof(capabilities) * CHAR_BIT - rte_clz64(capabilities); 706 707 single_capa = 1ULL << begin; 708 for (bit = begin; bit < end; bit++) { 709 if (capabilities & single_capa) 710 printf(" %s", 711 rte_eth_dev_capability_name(single_capa)); 712 single_capa <<= 1; 713 } 714 } 715 716 uint64_t 717 str_to_rsstypes(const char *str) 718 { 719 uint16_t i; 720 721 for (i = 0; rss_type_table[i].str != NULL; i++) { 722 if (strcmp(rss_type_table[i].str, str) == 0) 723 return rss_type_table[i].rss_type; 724 } 725 726 return 0; 727 } 728 729 const char * 730 rsstypes_to_str(uint64_t rss_type) 731 { 732 uint16_t i; 733 734 for (i = 0; rss_type_table[i].str != NULL; i++) { 735 if (rss_type_table[i].rss_type == rss_type) 736 return rss_type_table[i].str; 737 } 738 739 return NULL; 740 } 741 742 static void 743 rss_offload_types_display(uint64_t offload_types, uint16_t char_num_per_line) 744 { 745 uint16_t user_defined_str_len; 746 uint16_t total_len = 0; 747 uint16_t str_len = 0; 748 uint64_t rss_offload; 749 uint16_t i; 750 751 for (i = 0; i < sizeof(offload_types) * CHAR_BIT; i++) { 752 rss_offload = RTE_BIT64(i); 753 if ((offload_types & rss_offload) != 0) { 754 const char *p = rsstypes_to_str(rss_offload); 755 756 user_defined_str_len = 757 strlen("user-defined-") + (i / 10 + 1); 758 str_len = p ? strlen(p) : user_defined_str_len; 759 str_len += 2; /* add two spaces */ 760 if (total_len + str_len >= char_num_per_line) { 761 total_len = 0; 762 printf("\n"); 763 } 764 765 if (p) 766 printf(" %s", p); 767 else 768 printf(" user-defined-%u", i); 769 total_len += str_len; 770 } 771 } 772 printf("\n"); 773 } 774 775 void 776 port_infos_display(portid_t port_id) 777 { 778 struct rte_port *port; 779 struct rte_ether_addr mac_addr; 780 struct rte_eth_link link; 781 struct rte_eth_dev_info dev_info; 782 int vlan_offload; 783 struct rte_mempool * mp; 784 static const char *info_border = "*********************"; 785 uint16_t mtu; 786 char name[RTE_ETH_NAME_MAX_LEN]; 787 int ret; 788 char fw_version[ETHDEV_FWVERS_LEN]; 789 790 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 791 print_valid_ports(); 792 return; 793 } 794 port = &ports[port_id]; 795 ret = eth_link_get_nowait_print_err(port_id, &link); 796 if (ret < 0) 797 return; 798 799 ret = eth_dev_info_get_print_err(port_id, &dev_info); 800 if (ret != 0) 801 return; 802 803 printf("\n%s Infos for port %-2d %s\n", 804 info_border, port_id, info_border); 805 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0) 806 print_ethaddr("MAC address: ", &mac_addr); 807 rte_eth_dev_get_name_by_port(port_id, name); 808 printf("\nDevice name: %s", name); 809 printf("\nDriver name: %s", dev_info.driver_name); 810 811 if (rte_eth_dev_fw_version_get(port_id, fw_version, 812 ETHDEV_FWVERS_LEN) == 0) 813 printf("\nFirmware-version: %s", fw_version); 814 else 815 printf("\nFirmware-version: %s", "not available"); 816 817 if (rte_dev_devargs(dev_info.device) && rte_dev_devargs(dev_info.device)->args) 818 printf("\nDevargs: %s", rte_dev_devargs(dev_info.device)->args); 819 printf("\nConnect to socket: %u", port->socket_id); 820 821 if (port_numa[port_id] != NUMA_NO_CONFIG) { 822 mp = mbuf_pool_find(port_numa[port_id], 0); 823 if (mp) 824 printf("\nmemory allocation on the socket: %d", 825 port_numa[port_id]); 826 } else 827 printf("\nmemory allocation on the socket: %u",port->socket_id); 828 829 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down")); 830 printf("Link speed: %s\n", rte_eth_link_speed_to_str(link.link_speed)); 831 printf("Link duplex: %s\n", (link.link_duplex == RTE_ETH_LINK_FULL_DUPLEX) ? 832 ("full-duplex") : ("half-duplex")); 833 printf("Autoneg status: %s\n", (link.link_autoneg == RTE_ETH_LINK_AUTONEG) ? 834 ("On") : ("Off")); 835 836 if (!rte_eth_dev_get_mtu(port_id, &mtu)) 837 printf("MTU: %u\n", mtu); 838 839 printf("Promiscuous mode: %s\n", 840 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled"); 841 printf("Allmulticast mode: %s\n", 842 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled"); 843 printf("Maximum number of MAC addresses: %u\n", 844 (unsigned int)(port->dev_info.max_mac_addrs)); 845 printf("Maximum number of MAC addresses of hash filtering: %u\n", 846 (unsigned int)(port->dev_info.max_hash_mac_addrs)); 847 848 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 849 if (vlan_offload >= 0){ 850 printf("VLAN offload: \n"); 851 if (vlan_offload & RTE_ETH_VLAN_STRIP_OFFLOAD) 852 printf(" strip on, "); 853 else 854 printf(" strip off, "); 855 856 if (vlan_offload & RTE_ETH_VLAN_FILTER_OFFLOAD) 857 printf("filter on, "); 858 else 859 printf("filter off, "); 860 861 if (vlan_offload & RTE_ETH_VLAN_EXTEND_OFFLOAD) 862 printf("extend on, "); 863 else 864 printf("extend off, "); 865 866 if (vlan_offload & RTE_ETH_QINQ_STRIP_OFFLOAD) 867 printf("qinq strip on\n"); 868 else 869 printf("qinq strip off\n"); 870 } 871 872 if (dev_info.hash_key_size > 0) 873 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size); 874 if (dev_info.reta_size > 0) 875 printf("Redirection table size: %u\n", dev_info.reta_size); 876 if (!dev_info.flow_type_rss_offloads) 877 printf("No RSS offload flow type is supported.\n"); 878 else { 879 printf("Supported RSS offload flow types:\n"); 880 rss_offload_types_display(dev_info.flow_type_rss_offloads, 881 TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE); 882 } 883 884 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize); 885 if (dev_info.max_rx_bufsize != UINT32_MAX) 886 printf("Maximum size of RX buffer: %u\n", dev_info.max_rx_bufsize); 887 printf("Maximum configurable length of RX packet: %u\n", 888 dev_info.max_rx_pktlen); 889 printf("Maximum configurable size of LRO aggregated packet: %u\n", 890 dev_info.max_lro_pkt_size); 891 if (dev_info.max_vfs) 892 printf("Maximum number of VFs: %u\n", dev_info.max_vfs); 893 if (dev_info.max_vmdq_pools) 894 printf("Maximum number of VMDq pools: %u\n", 895 dev_info.max_vmdq_pools); 896 897 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues); 898 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues); 899 printf("Max possible number of RXDs per queue: %hu\n", 900 dev_info.rx_desc_lim.nb_max); 901 printf("Min possible number of RXDs per queue: %hu\n", 902 dev_info.rx_desc_lim.nb_min); 903 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align); 904 905 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues); 906 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues); 907 printf("Max possible number of TXDs per queue: %hu\n", 908 dev_info.tx_desc_lim.nb_max); 909 printf("Min possible number of TXDs per queue: %hu\n", 910 dev_info.tx_desc_lim.nb_min); 911 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align); 912 printf("Max segment number per packet: %hu\n", 913 dev_info.tx_desc_lim.nb_seg_max); 914 printf("Max segment number per MTU/TSO: %hu\n", 915 dev_info.tx_desc_lim.nb_mtu_seg_max); 916 917 printf("Device capabilities: 0x%"PRIx64"(", dev_info.dev_capa); 918 print_dev_capabilities(dev_info.dev_capa); 919 printf(" )\n"); 920 /* Show switch info only if valid switch domain and port id is set */ 921 if (dev_info.switch_info.domain_id != 922 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) { 923 if (dev_info.switch_info.name) 924 printf("Switch name: %s\n", dev_info.switch_info.name); 925 926 printf("Switch domain Id: %u\n", 927 dev_info.switch_info.domain_id); 928 printf("Switch Port Id: %u\n", 929 dev_info.switch_info.port_id); 930 if ((dev_info.dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) != 0) 931 printf("Switch Rx domain: %u\n", 932 dev_info.switch_info.rx_domain); 933 } 934 printf("Device error handling mode: "); 935 switch (dev_info.err_handle_mode) { 936 case RTE_ETH_ERROR_HANDLE_MODE_NONE: 937 printf("none\n"); 938 break; 939 case RTE_ETH_ERROR_HANDLE_MODE_PASSIVE: 940 printf("passive\n"); 941 break; 942 case RTE_ETH_ERROR_HANDLE_MODE_PROACTIVE: 943 printf("proactive\n"); 944 break; 945 default: 946 printf("unknown\n"); 947 break; 948 } 949 printf("Device private info:\n"); 950 ret = rte_eth_dev_priv_dump(port_id, stdout); 951 if (ret == -ENOTSUP) 952 printf(" none\n"); 953 else if (ret < 0) 954 fprintf(stderr, " Failed to dump private info with error (%d): %s\n", 955 ret, strerror(-ret)); 956 } 957 958 void 959 port_summary_header_display(void) 960 { 961 uint16_t port_number; 962 963 port_number = rte_eth_dev_count_avail(); 964 printf("Number of available ports: %i\n", port_number); 965 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name", 966 "Driver", "Status", "Link"); 967 } 968 969 void 970 port_summary_display(portid_t port_id) 971 { 972 struct rte_ether_addr mac_addr; 973 struct rte_eth_link link; 974 struct rte_eth_dev_info dev_info; 975 char name[RTE_ETH_NAME_MAX_LEN]; 976 int ret; 977 978 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 979 print_valid_ports(); 980 return; 981 } 982 983 ret = eth_link_get_nowait_print_err(port_id, &link); 984 if (ret < 0) 985 return; 986 987 ret = eth_dev_info_get_print_err(port_id, &dev_info); 988 if (ret != 0) 989 return; 990 991 rte_eth_dev_get_name_by_port(port_id, name); 992 ret = eth_macaddr_get_print_err(port_id, &mac_addr); 993 if (ret != 0) 994 return; 995 996 printf("%-4d " RTE_ETHER_ADDR_PRT_FMT " %-12s %-14s %-8s %s\n", 997 port_id, RTE_ETHER_ADDR_BYTES(&mac_addr), name, 998 dev_info.driver_name, (link.link_status) ? ("up") : ("down"), 999 rte_eth_link_speed_to_str(link.link_speed)); 1000 } 1001 1002 void 1003 port_eeprom_display(portid_t port_id) 1004 { 1005 struct rte_dev_eeprom_info einfo; 1006 int ret; 1007 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 1008 print_valid_ports(); 1009 return; 1010 } 1011 1012 int len_eeprom = rte_eth_dev_get_eeprom_length(port_id); 1013 if (len_eeprom < 0) { 1014 switch (len_eeprom) { 1015 case -ENODEV: 1016 fprintf(stderr, "port index %d invalid\n", port_id); 1017 break; 1018 case -ENOTSUP: 1019 fprintf(stderr, "operation not supported by device\n"); 1020 break; 1021 case -EIO: 1022 fprintf(stderr, "device is removed\n"); 1023 break; 1024 default: 1025 fprintf(stderr, "Unable to get EEPROM: %d\n", 1026 len_eeprom); 1027 break; 1028 } 1029 return; 1030 } 1031 1032 einfo.offset = 0; 1033 einfo.length = len_eeprom; 1034 einfo.data = calloc(1, len_eeprom); 1035 if (!einfo.data) { 1036 fprintf(stderr, 1037 "Allocation of port %u eeprom data failed\n", 1038 port_id); 1039 return; 1040 } 1041 1042 ret = rte_eth_dev_get_eeprom(port_id, &einfo); 1043 if (ret != 0) { 1044 switch (ret) { 1045 case -ENODEV: 1046 fprintf(stderr, "port index %d invalid\n", port_id); 1047 break; 1048 case -ENOTSUP: 1049 fprintf(stderr, "operation not supported by device\n"); 1050 break; 1051 case -EIO: 1052 fprintf(stderr, "device is removed\n"); 1053 break; 1054 default: 1055 fprintf(stderr, "Unable to get EEPROM: %d\n", ret); 1056 break; 1057 } 1058 free(einfo.data); 1059 return; 1060 } 1061 rte_hexdump(stdout, "hexdump", einfo.data, einfo.length); 1062 printf("Finish -- Port: %d EEPROM length: %d bytes\n", port_id, len_eeprom); 1063 free(einfo.data); 1064 } 1065 1066 void 1067 port_module_eeprom_display(portid_t port_id) 1068 { 1069 struct rte_eth_dev_module_info minfo; 1070 struct rte_dev_eeprom_info einfo; 1071 int ret; 1072 1073 if (port_id_is_invalid(port_id, ENABLED_WARN)) { 1074 print_valid_ports(); 1075 return; 1076 } 1077 1078 1079 ret = rte_eth_dev_get_module_info(port_id, &minfo); 1080 if (ret != 0) { 1081 switch (ret) { 1082 case -ENODEV: 1083 fprintf(stderr, "port index %d invalid\n", port_id); 1084 break; 1085 case -ENOTSUP: 1086 fprintf(stderr, "operation not supported by device\n"); 1087 break; 1088 case -EIO: 1089 fprintf(stderr, "device is removed\n"); 1090 break; 1091 default: 1092 fprintf(stderr, "Unable to get module EEPROM: %d\n", 1093 ret); 1094 break; 1095 } 1096 return; 1097 } 1098 1099 einfo.offset = 0; 1100 einfo.length = minfo.eeprom_len; 1101 einfo.data = calloc(1, minfo.eeprom_len); 1102 if (!einfo.data) { 1103 fprintf(stderr, 1104 "Allocation of port %u eeprom data failed\n", 1105 port_id); 1106 return; 1107 } 1108 1109 ret = rte_eth_dev_get_module_eeprom(port_id, &einfo); 1110 if (ret != 0) { 1111 switch (ret) { 1112 case -ENODEV: 1113 fprintf(stderr, "port index %d invalid\n", port_id); 1114 break; 1115 case -ENOTSUP: 1116 fprintf(stderr, "operation not supported by device\n"); 1117 break; 1118 case -EIO: 1119 fprintf(stderr, "device is removed\n"); 1120 break; 1121 default: 1122 fprintf(stderr, "Unable to get module EEPROM: %d\n", 1123 ret); 1124 break; 1125 } 1126 free(einfo.data); 1127 return; 1128 } 1129 1130 rte_hexdump(stdout, "hexdump", einfo.data, einfo.length); 1131 printf("Finish -- Port: %d MODULE EEPROM length: %d bytes\n", port_id, einfo.length); 1132 free(einfo.data); 1133 } 1134 1135 int 1136 port_id_is_invalid(portid_t port_id, enum print_warning warning) 1137 { 1138 uint16_t pid; 1139 1140 if (port_id == (portid_t)RTE_PORT_ALL) 1141 return 0; 1142 1143 RTE_ETH_FOREACH_DEV(pid) 1144 if (port_id == pid) 1145 return 0; 1146 1147 if (warning == ENABLED_WARN) 1148 fprintf(stderr, "Invalid port %d\n", port_id); 1149 1150 return 1; 1151 } 1152 1153 void print_valid_ports(void) 1154 { 1155 portid_t pid; 1156 1157 printf("The valid ports array is ["); 1158 RTE_ETH_FOREACH_DEV(pid) { 1159 printf(" %d", pid); 1160 } 1161 printf(" ]\n"); 1162 } 1163 1164 static int 1165 vlan_id_is_invalid(uint16_t vlan_id) 1166 { 1167 if (vlan_id < 4096) 1168 return 0; 1169 fprintf(stderr, "Invalid vlan_id %d (must be < 4096)\n", vlan_id); 1170 return 1; 1171 } 1172 1173 static uint32_t 1174 eth_dev_get_overhead_len(uint32_t max_rx_pktlen, uint16_t max_mtu) 1175 { 1176 uint32_t overhead_len; 1177 1178 if (max_mtu != UINT16_MAX && max_rx_pktlen > max_mtu) 1179 overhead_len = max_rx_pktlen - max_mtu; 1180 else 1181 overhead_len = RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN; 1182 1183 return overhead_len; 1184 } 1185 1186 static int 1187 eth_dev_validate_mtu(uint16_t port_id, uint16_t mtu) 1188 { 1189 struct rte_eth_dev_info dev_info; 1190 uint32_t overhead_len; 1191 uint32_t frame_size; 1192 int ret; 1193 1194 ret = rte_eth_dev_info_get(port_id, &dev_info); 1195 if (ret != 0) 1196 return ret; 1197 1198 if (mtu < dev_info.min_mtu) { 1199 fprintf(stderr, 1200 "MTU (%u) < device min MTU (%u) for port_id %u\n", 1201 mtu, dev_info.min_mtu, port_id); 1202 return -EINVAL; 1203 } 1204 if (mtu > dev_info.max_mtu) { 1205 fprintf(stderr, 1206 "MTU (%u) > device max MTU (%u) for port_id %u\n", 1207 mtu, dev_info.max_mtu, port_id); 1208 return -EINVAL; 1209 } 1210 1211 overhead_len = eth_dev_get_overhead_len(dev_info.max_rx_pktlen, 1212 dev_info.max_mtu); 1213 frame_size = mtu + overhead_len; 1214 if (frame_size > dev_info.max_rx_pktlen) { 1215 fprintf(stderr, 1216 "Frame size (%u) > device max frame size (%u) for port_id %u\n", 1217 frame_size, dev_info.max_rx_pktlen, port_id); 1218 return -EINVAL; 1219 } 1220 1221 return 0; 1222 } 1223 1224 void 1225 port_mtu_set(portid_t port_id, uint16_t mtu) 1226 { 1227 struct rte_port *port = &ports[port_id]; 1228 int diag; 1229 1230 if (port_id_is_invalid(port_id, ENABLED_WARN)) 1231 return; 1232 1233 diag = eth_dev_validate_mtu(port_id, mtu); 1234 if (diag != 0) 1235 return; 1236 1237 if (port->need_reconfig == 0) { 1238 diag = rte_eth_dev_set_mtu(port_id, mtu); 1239 if (diag != 0) { 1240 fprintf(stderr, "Set MTU failed. diag=%d\n", diag); 1241 return; 1242 } 1243 } 1244 1245 port->dev_conf.rxmode.mtu = mtu; 1246 } 1247 1248 /* Generic flow management functions. */ 1249 1250 static struct port_flow_tunnel * 1251 port_flow_locate_tunnel_id(struct rte_port *port, uint32_t port_tunnel_id) 1252 { 1253 struct port_flow_tunnel *flow_tunnel; 1254 1255 LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) { 1256 if (flow_tunnel->id == port_tunnel_id) 1257 goto out; 1258 } 1259 flow_tunnel = NULL; 1260 1261 out: 1262 return flow_tunnel; 1263 } 1264 1265 const char * 1266 port_flow_tunnel_type(struct rte_flow_tunnel *tunnel) 1267 { 1268 const char *type; 1269 switch (tunnel->type) { 1270 default: 1271 type = "unknown"; 1272 break; 1273 case RTE_FLOW_ITEM_TYPE_VXLAN: 1274 type = "vxlan"; 1275 break; 1276 case RTE_FLOW_ITEM_TYPE_GRE: 1277 type = "gre"; 1278 break; 1279 case RTE_FLOW_ITEM_TYPE_NVGRE: 1280 type = "nvgre"; 1281 break; 1282 case RTE_FLOW_ITEM_TYPE_GENEVE: 1283 type = "geneve"; 1284 break; 1285 } 1286 1287 return type; 1288 } 1289 1290 struct port_flow_tunnel * 1291 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun) 1292 { 1293 struct rte_port *port = &ports[port_id]; 1294 struct port_flow_tunnel *flow_tunnel; 1295 1296 LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) { 1297 if (!memcmp(&flow_tunnel->tunnel, tun, sizeof(*tun))) 1298 goto out; 1299 } 1300 flow_tunnel = NULL; 1301 1302 out: 1303 return flow_tunnel; 1304 } 1305 1306 void port_flow_tunnel_list(portid_t port_id) 1307 { 1308 struct rte_port *port = &ports[port_id]; 1309 struct port_flow_tunnel *flt; 1310 1311 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) { 1312 printf("port %u tunnel #%u type=%s", 1313 port_id, flt->id, port_flow_tunnel_type(&flt->tunnel)); 1314 if (flt->tunnel.tun_id) 1315 printf(" id=%" PRIu64, flt->tunnel.tun_id); 1316 printf("\n"); 1317 } 1318 } 1319 1320 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id) 1321 { 1322 struct rte_port *port = &ports[port_id]; 1323 struct port_flow_tunnel *flt; 1324 1325 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) { 1326 if (flt->id == tunnel_id) 1327 break; 1328 } 1329 if (flt) { 1330 LIST_REMOVE(flt, chain); 1331 free(flt); 1332 printf("port %u: flow tunnel #%u destroyed\n", 1333 port_id, tunnel_id); 1334 } 1335 } 1336 1337 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops) 1338 { 1339 struct rte_port *port = &ports[port_id]; 1340 enum rte_flow_item_type type; 1341 struct port_flow_tunnel *flt; 1342 1343 if (!strcmp(ops->type, "vxlan")) 1344 type = RTE_FLOW_ITEM_TYPE_VXLAN; 1345 else if (!strcmp(ops->type, "gre")) 1346 type = RTE_FLOW_ITEM_TYPE_GRE; 1347 else if (!strcmp(ops->type, "nvgre")) 1348 type = RTE_FLOW_ITEM_TYPE_NVGRE; 1349 else if (!strcmp(ops->type, "geneve")) 1350 type = RTE_FLOW_ITEM_TYPE_GENEVE; 1351 else { 1352 fprintf(stderr, "cannot offload \"%s\" tunnel type\n", 1353 ops->type); 1354 return; 1355 } 1356 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) { 1357 if (flt->tunnel.type == type) 1358 break; 1359 } 1360 if (!flt) { 1361 flt = calloc(1, sizeof(*flt)); 1362 if (!flt) { 1363 fprintf(stderr, "failed to allocate port flt object\n"); 1364 return; 1365 } 1366 flt->tunnel.type = type; 1367 flt->id = LIST_EMPTY(&port->flow_tunnel_list) ? 1 : 1368 LIST_FIRST(&port->flow_tunnel_list)->id + 1; 1369 LIST_INSERT_HEAD(&port->flow_tunnel_list, flt, chain); 1370 } 1371 printf("port %d: flow tunnel #%u type %s\n", 1372 port_id, flt->id, ops->type); 1373 } 1374 1375 /** Generate a port_flow entry from attributes/pattern/actions. */ 1376 static struct port_flow * 1377 port_flow_new(const struct rte_flow_attr *attr, 1378 const struct rte_flow_item *pattern, 1379 const struct rte_flow_action *actions, 1380 struct rte_flow_error *error) 1381 { 1382 const struct rte_flow_conv_rule rule = { 1383 .attr_ro = attr, 1384 .pattern_ro = pattern, 1385 .actions_ro = actions, 1386 }; 1387 struct port_flow *pf; 1388 int ret; 1389 1390 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error); 1391 if (ret < 0) 1392 return NULL; 1393 pf = calloc(1, offsetof(struct port_flow, rule) + ret); 1394 if (!pf) { 1395 rte_flow_error_set 1396 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL, 1397 "calloc() failed"); 1398 return NULL; 1399 } 1400 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule, 1401 error) >= 0) 1402 return pf; 1403 free(pf); 1404 return NULL; 1405 } 1406 1407 static struct port_flow * 1408 port_flow_locate(struct port_flow *flows_list, uint32_t flow_id) 1409 { 1410 struct port_flow *pf = flows_list; 1411 1412 while (pf) { 1413 if (pf->id == flow_id) 1414 break; 1415 pf = pf->next; 1416 } 1417 return pf; 1418 } 1419 1420 /** Print a message out of a flow error. */ 1421 static int 1422 port_flow_complain(struct rte_flow_error *error) 1423 { 1424 static const char *const errstrlist[] = { 1425 [RTE_FLOW_ERROR_TYPE_NONE] = "no error", 1426 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified", 1427 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)", 1428 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field", 1429 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field", 1430 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field", 1431 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field", 1432 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field", 1433 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure", 1434 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length", 1435 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification", 1436 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range", 1437 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask", 1438 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item", 1439 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions", 1440 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration", 1441 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action", 1442 }; 1443 const char *errstr; 1444 char buf[32]; 1445 int err = rte_errno; 1446 1447 if ((unsigned int)error->type >= RTE_DIM(errstrlist) || 1448 !errstrlist[error->type]) 1449 errstr = "unknown type"; 1450 else 1451 errstr = errstrlist[error->type]; 1452 fprintf(stderr, "%s(): Caught PMD error type %d (%s): %s%s: %s\n", 1453 __func__, error->type, errstr, 1454 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ", 1455 error->cause), buf) : "", 1456 error->message ? error->message : "(no stated reason)", 1457 rte_strerror(err)); 1458 1459 switch (error->type) { 1460 case RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER: 1461 fprintf(stderr, "The status suggests the use of \"transfer\" " 1462 "as the possible cause of the failure. Make " 1463 "sure that the flow in question and its " 1464 "indirect components (if any) are managed " 1465 "via \"transfer\" proxy port. Use command " 1466 "\"show port (port_id) flow transfer proxy\" " 1467 "to figure out the proxy port ID\n"); 1468 break; 1469 default: 1470 break; 1471 } 1472 1473 return -err; 1474 } 1475 1476 static void 1477 rss_types_display(uint64_t rss_types, uint16_t char_num_per_line) 1478 { 1479 uint16_t total_len = 0; 1480 uint16_t str_len; 1481 uint16_t i; 1482 1483 if (rss_types == 0) 1484 return; 1485 1486 for (i = 0; rss_type_table[i].str; i++) { 1487 if (rss_type_table[i].rss_type == 0) 1488 continue; 1489 1490 if ((rss_types & rss_type_table[i].rss_type) == 1491 rss_type_table[i].rss_type) { 1492 /* Contain two spaces */ 1493 str_len = strlen(rss_type_table[i].str) + 2; 1494 if (total_len + str_len > char_num_per_line) { 1495 printf("\n"); 1496 total_len = 0; 1497 } 1498 printf(" %s", rss_type_table[i].str); 1499 total_len += str_len; 1500 } 1501 } 1502 printf("\n"); 1503 } 1504 1505 static void 1506 rss_config_display(struct rte_flow_action_rss *rss_conf) 1507 { 1508 uint8_t i; 1509 1510 if (rss_conf == NULL) { 1511 fprintf(stderr, "Invalid rule\n"); 1512 return; 1513 } 1514 1515 printf("RSS:\n" 1516 " queues:"); 1517 if (rss_conf->queue_num == 0) 1518 printf(" none"); 1519 for (i = 0; i < rss_conf->queue_num; i++) 1520 printf(" %d", rss_conf->queue[i]); 1521 printf("\n"); 1522 1523 printf(" function: %s\n", rte_eth_dev_rss_algo_name(rss_conf->func)); 1524 1525 printf(" RSS key:\n"); 1526 if (rss_conf->key_len == 0) { 1527 printf(" none"); 1528 } else { 1529 printf(" key_len: %u\n", rss_conf->key_len); 1530 printf(" key: "); 1531 if (rss_conf->key == NULL) { 1532 printf("none"); 1533 } else { 1534 for (i = 0; i < rss_conf->key_len; i++) 1535 printf("%02X", rss_conf->key[i]); 1536 } 1537 } 1538 printf("\n"); 1539 1540 printf(" types:\n"); 1541 if (rss_conf->types == 0) { 1542 printf(" none\n"); 1543 return; 1544 } 1545 rss_types_display(rss_conf->types, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE); 1546 } 1547 1548 static struct port_indirect_action * 1549 action_get_by_id(portid_t port_id, uint32_t id) 1550 { 1551 struct rte_port *port; 1552 struct port_indirect_action **ppia; 1553 struct port_indirect_action *pia = NULL; 1554 1555 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1556 port_id == (portid_t)RTE_PORT_ALL) 1557 return NULL; 1558 port = &ports[port_id]; 1559 ppia = &port->actions_list; 1560 while (*ppia) { 1561 if ((*ppia)->id == id) { 1562 pia = *ppia; 1563 break; 1564 } 1565 ppia = &(*ppia)->next; 1566 } 1567 if (!pia) 1568 fprintf(stderr, 1569 "Failed to find indirect action #%u on port %u\n", 1570 id, port_id); 1571 return pia; 1572 } 1573 1574 static int 1575 action_alloc(portid_t port_id, uint32_t id, 1576 struct port_indirect_action **action) 1577 { 1578 struct rte_port *port; 1579 struct port_indirect_action **ppia; 1580 struct port_indirect_action *pia = NULL; 1581 1582 *action = NULL; 1583 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1584 port_id == (portid_t)RTE_PORT_ALL) 1585 return -EINVAL; 1586 port = &ports[port_id]; 1587 if (id == UINT32_MAX) { 1588 /* taking first available ID */ 1589 if (port->actions_list) { 1590 if (port->actions_list->id == UINT32_MAX - 1) { 1591 fprintf(stderr, 1592 "Highest indirect action ID is already assigned, delete it first\n"); 1593 return -ENOMEM; 1594 } 1595 id = port->actions_list->id + 1; 1596 } else { 1597 id = 0; 1598 } 1599 } 1600 pia = calloc(1, sizeof(*pia)); 1601 if (!pia) { 1602 fprintf(stderr, 1603 "Allocation of port %u indirect action failed\n", 1604 port_id); 1605 return -ENOMEM; 1606 } 1607 ppia = &port->actions_list; 1608 while (*ppia && (*ppia)->id > id) 1609 ppia = &(*ppia)->next; 1610 if (*ppia && (*ppia)->id == id) { 1611 fprintf(stderr, 1612 "Indirect action #%u is already assigned, delete it first\n", 1613 id); 1614 free(pia); 1615 return -EINVAL; 1616 } 1617 pia->next = *ppia; 1618 pia->id = id; 1619 *ppia = pia; 1620 *action = pia; 1621 return 0; 1622 } 1623 1624 static int 1625 template_alloc(uint32_t id, struct port_template **template, 1626 struct port_template **list) 1627 { 1628 struct port_template *lst = *list; 1629 struct port_template **ppt; 1630 struct port_template *pt = NULL; 1631 1632 *template = NULL; 1633 if (id == UINT32_MAX) { 1634 /* taking first available ID */ 1635 if (lst) { 1636 if (lst->id == UINT32_MAX - 1) { 1637 printf("Highest template ID is already" 1638 " assigned, delete it first\n"); 1639 return -ENOMEM; 1640 } 1641 id = lst->id + 1; 1642 } else { 1643 id = 0; 1644 } 1645 } 1646 pt = calloc(1, sizeof(*pt)); 1647 if (!pt) { 1648 printf("Allocation of port template failed\n"); 1649 return -ENOMEM; 1650 } 1651 ppt = list; 1652 while (*ppt && (*ppt)->id > id) 1653 ppt = &(*ppt)->next; 1654 if (*ppt && (*ppt)->id == id) { 1655 printf("Template #%u is already assigned," 1656 " delete it first\n", id); 1657 free(pt); 1658 return -EINVAL; 1659 } 1660 pt->next = *ppt; 1661 pt->id = id; 1662 *ppt = pt; 1663 *template = pt; 1664 return 0; 1665 } 1666 1667 static int 1668 table_alloc(uint32_t id, struct port_table **table, 1669 struct port_table **list) 1670 { 1671 struct port_table *lst = *list; 1672 struct port_table **ppt; 1673 struct port_table *pt = NULL; 1674 1675 *table = NULL; 1676 if (id == UINT32_MAX) { 1677 /* taking first available ID */ 1678 if (lst) { 1679 if (lst->id == UINT32_MAX - 1) { 1680 printf("Highest table ID is already" 1681 " assigned, delete it first\n"); 1682 return -ENOMEM; 1683 } 1684 id = lst->id + 1; 1685 } else { 1686 id = 0; 1687 } 1688 } 1689 pt = calloc(1, sizeof(*pt)); 1690 if (!pt) { 1691 printf("Allocation of table failed\n"); 1692 return -ENOMEM; 1693 } 1694 ppt = list; 1695 while (*ppt && (*ppt)->id > id) 1696 ppt = &(*ppt)->next; 1697 if (*ppt && (*ppt)->id == id) { 1698 printf("Table #%u is already assigned," 1699 " delete it first\n", id); 1700 free(pt); 1701 return -EINVAL; 1702 } 1703 pt->next = *ppt; 1704 pt->id = id; 1705 *ppt = pt; 1706 *table = pt; 1707 return 0; 1708 } 1709 1710 static struct port_table * 1711 port_table_locate(struct port_table *tables_list, uint32_t table_id) 1712 { 1713 struct port_table *pt = tables_list; 1714 1715 while (pt) { 1716 if (pt->id == table_id) 1717 break; 1718 pt = pt->next; 1719 } 1720 return pt; 1721 } 1722 1723 /** Get info about flow management resources. */ 1724 int 1725 port_flow_get_info(portid_t port_id) 1726 { 1727 struct rte_flow_port_info port_info; 1728 struct rte_flow_queue_info queue_info; 1729 struct rte_flow_error error; 1730 1731 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1732 port_id == (portid_t)RTE_PORT_ALL) 1733 return -EINVAL; 1734 /* Poisoning to make sure PMDs update it in case of error. */ 1735 memset(&error, 0x99, sizeof(error)); 1736 memset(&port_info, 0, sizeof(port_info)); 1737 memset(&queue_info, 0, sizeof(queue_info)); 1738 if (rte_flow_info_get(port_id, &port_info, &queue_info, &error)) 1739 return port_flow_complain(&error); 1740 printf("Flow engine resources on port %u:\n" 1741 "Number of queues: %d\n" 1742 "Size of queues: %d\n" 1743 "Number of counters: %d\n" 1744 "Number of aging objects: %d\n" 1745 "Number of meter actions: %d\n", 1746 port_id, port_info.max_nb_queues, 1747 queue_info.max_size, 1748 port_info.max_nb_counters, 1749 port_info.max_nb_aging_objects, 1750 port_info.max_nb_meters); 1751 return 0; 1752 } 1753 1754 /** Configure flow management resources. */ 1755 int 1756 port_flow_configure(portid_t port_id, 1757 const struct rte_flow_port_attr *port_attr, 1758 uint16_t nb_queue, 1759 const struct rte_flow_queue_attr *queue_attr) 1760 { 1761 struct rte_port *port; 1762 struct rte_flow_error error; 1763 const struct rte_flow_queue_attr *attr_list[nb_queue]; 1764 int std_queue; 1765 1766 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1767 port_id == (portid_t)RTE_PORT_ALL) 1768 return -EINVAL; 1769 port = &ports[port_id]; 1770 port->queue_nb = nb_queue; 1771 port->queue_sz = queue_attr->size; 1772 for (std_queue = 0; std_queue < nb_queue; std_queue++) 1773 attr_list[std_queue] = queue_attr; 1774 /* Poisoning to make sure PMDs update it in case of error. */ 1775 memset(&error, 0x66, sizeof(error)); 1776 if (rte_flow_configure(port_id, port_attr, nb_queue, attr_list, &error)) 1777 return port_flow_complain(&error); 1778 printf("Configure flows on port %u: " 1779 "number of queues %d with %d elements\n", 1780 port_id, nb_queue, queue_attr->size); 1781 return 0; 1782 } 1783 1784 static int 1785 action_handle_create(portid_t port_id, 1786 struct port_indirect_action *pia, 1787 const struct rte_flow_indir_action_conf *conf, 1788 const struct rte_flow_action *action, 1789 struct rte_flow_error *error) 1790 { 1791 if (action->type == RTE_FLOW_ACTION_TYPE_AGE) { 1792 struct rte_flow_action_age *age = 1793 (struct rte_flow_action_age *)(uintptr_t)(action->conf); 1794 1795 pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION; 1796 age->context = &pia->age_type; 1797 } else if (action->type == RTE_FLOW_ACTION_TYPE_CONNTRACK) { 1798 struct rte_flow_action_conntrack *ct = 1799 (struct rte_flow_action_conntrack *)(uintptr_t)(action->conf); 1800 1801 memcpy(ct, &conntrack_context, sizeof(*ct)); 1802 } 1803 pia->type = action->type; 1804 pia->handle = rte_flow_action_handle_create(port_id, conf, action, 1805 error); 1806 return pia->handle ? 0 : -1; 1807 } 1808 1809 static int 1810 action_list_handle_create(portid_t port_id, 1811 struct port_indirect_action *pia, 1812 const struct rte_flow_indir_action_conf *conf, 1813 const struct rte_flow_action *actions, 1814 struct rte_flow_error *error) 1815 { 1816 pia->type = RTE_FLOW_ACTION_TYPE_INDIRECT_LIST; 1817 pia->list_handle = 1818 rte_flow_action_list_handle_create(port_id, conf, 1819 actions, error); 1820 return pia->list_handle ? 0 : -1; 1821 } 1822 /** Create indirect action */ 1823 int 1824 port_action_handle_create(portid_t port_id, uint32_t id, bool indirect_list, 1825 const struct rte_flow_indir_action_conf *conf, 1826 const struct rte_flow_action *action) 1827 { 1828 struct port_indirect_action *pia; 1829 int ret; 1830 struct rte_flow_error error; 1831 1832 ret = action_alloc(port_id, id, &pia); 1833 if (ret) 1834 return ret; 1835 /* Poisoning to make sure PMDs update it in case of error. */ 1836 memset(&error, 0x22, sizeof(error)); 1837 ret = indirect_list ? 1838 action_list_handle_create(port_id, pia, conf, action, &error) : 1839 action_handle_create(port_id, pia, conf, action, &error); 1840 if (ret) { 1841 uint32_t destroy_id = pia->id; 1842 port_action_handle_destroy(port_id, 1, &destroy_id); 1843 return port_flow_complain(&error); 1844 } 1845 printf("Indirect action #%u created\n", pia->id); 1846 return 0; 1847 } 1848 1849 /** Destroy indirect action */ 1850 int 1851 port_action_handle_destroy(portid_t port_id, 1852 uint32_t n, 1853 const uint32_t *actions) 1854 { 1855 struct rte_port *port; 1856 struct port_indirect_action **tmp; 1857 int ret = 0; 1858 1859 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1860 port_id == (portid_t)RTE_PORT_ALL) 1861 return -EINVAL; 1862 port = &ports[port_id]; 1863 tmp = &port->actions_list; 1864 while (*tmp) { 1865 uint32_t i; 1866 1867 for (i = 0; i != n; ++i) { 1868 struct rte_flow_error error; 1869 struct port_indirect_action *pia = *tmp; 1870 1871 if (actions[i] != pia->id) 1872 continue; 1873 /* 1874 * Poisoning to make sure PMDs update it in case 1875 * of error. 1876 */ 1877 memset(&error, 0x33, sizeof(error)); 1878 1879 if (pia->handle) { 1880 ret = pia->type == 1881 RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 1882 rte_flow_action_list_handle_destroy 1883 (port_id, pia->list_handle, &error) : 1884 rte_flow_action_handle_destroy 1885 (port_id, pia->handle, &error); 1886 if (ret) { 1887 ret = port_flow_complain(&error); 1888 continue; 1889 } 1890 } 1891 *tmp = pia->next; 1892 printf("Indirect action #%u destroyed\n", pia->id); 1893 free(pia); 1894 break; 1895 } 1896 if (i == n) 1897 tmp = &(*tmp)->next; 1898 } 1899 return ret; 1900 } 1901 1902 int 1903 port_action_handle_flush(portid_t port_id) 1904 { 1905 struct rte_port *port; 1906 struct port_indirect_action **tmp; 1907 int ret = 0; 1908 1909 if (port_id_is_invalid(port_id, ENABLED_WARN) || 1910 port_id == (portid_t)RTE_PORT_ALL) 1911 return -EINVAL; 1912 port = &ports[port_id]; 1913 tmp = &port->actions_list; 1914 while (*tmp != NULL) { 1915 struct rte_flow_error error; 1916 struct port_indirect_action *pia = *tmp; 1917 1918 /* Poisoning to make sure PMDs update it in case of error. */ 1919 memset(&error, 0x44, sizeof(error)); 1920 if (pia->handle != NULL) { 1921 ret = pia->type == RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 1922 rte_flow_action_list_handle_destroy 1923 (port_id, pia->list_handle, &error) : 1924 rte_flow_action_handle_destroy 1925 (port_id, pia->handle, &error); 1926 if (ret) { 1927 printf("Indirect action #%u not destroyed\n", 1928 pia->id); 1929 ret = port_flow_complain(&error); 1930 } 1931 } 1932 *tmp = pia->next; 1933 free(pia); 1934 } 1935 return ret; 1936 } 1937 1938 /** Get indirect action by port + id */ 1939 struct rte_flow_action_handle * 1940 port_action_handle_get_by_id(portid_t port_id, uint32_t id) 1941 { 1942 1943 struct port_indirect_action *pia = action_get_by_id(port_id, id); 1944 1945 return (pia) ? pia->handle : NULL; 1946 } 1947 1948 /** Update indirect action */ 1949 int 1950 port_action_handle_update(portid_t port_id, uint32_t id, 1951 const struct rte_flow_action *action) 1952 { 1953 struct rte_flow_error error; 1954 struct rte_flow_action_handle *action_handle; 1955 struct port_indirect_action *pia; 1956 struct rte_flow_update_meter_mark mtr_update; 1957 const void *update; 1958 1959 action_handle = port_action_handle_get_by_id(port_id, id); 1960 if (!action_handle) 1961 return -EINVAL; 1962 pia = action_get_by_id(port_id, id); 1963 if (!pia) 1964 return -EINVAL; 1965 switch (pia->type) { 1966 case RTE_FLOW_ACTION_TYPE_AGE: 1967 case RTE_FLOW_ACTION_TYPE_CONNTRACK: 1968 update = action->conf; 1969 break; 1970 case RTE_FLOW_ACTION_TYPE_METER_MARK: 1971 memcpy(&mtr_update.meter_mark, action->conf, 1972 sizeof(struct rte_flow_action_meter_mark)); 1973 if (mtr_update.meter_mark.profile) 1974 mtr_update.profile_valid = 1; 1975 if (mtr_update.meter_mark.policy) 1976 mtr_update.policy_valid = 1; 1977 mtr_update.color_mode_valid = 1; 1978 mtr_update.state_valid = 1; 1979 update = &mtr_update; 1980 break; 1981 default: 1982 update = action; 1983 break; 1984 } 1985 if (rte_flow_action_handle_update(port_id, action_handle, update, 1986 &error)) { 1987 return port_flow_complain(&error); 1988 } 1989 printf("Indirect action #%u updated\n", id); 1990 return 0; 1991 } 1992 1993 static void 1994 port_action_handle_query_dump(portid_t port_id, 1995 const struct port_indirect_action *pia, 1996 union port_action_query *query) 1997 { 1998 if (!pia || !query) 1999 return; 2000 switch (pia->type) { 2001 case RTE_FLOW_ACTION_TYPE_AGE: 2002 printf("Indirect AGE action:\n" 2003 " aged: %u\n" 2004 " sec_since_last_hit_valid: %u\n" 2005 " sec_since_last_hit: %" PRIu32 "\n", 2006 query->age.aged, 2007 query->age.sec_since_last_hit_valid, 2008 query->age.sec_since_last_hit); 2009 break; 2010 case RTE_FLOW_ACTION_TYPE_COUNT: 2011 printf("Indirect COUNT action:\n" 2012 " hits_set: %u\n" 2013 " bytes_set: %u\n" 2014 " hits: %" PRIu64 "\n" 2015 " bytes: %" PRIu64 "\n", 2016 query->count.hits_set, 2017 query->count.bytes_set, 2018 query->count.hits, 2019 query->count.bytes); 2020 break; 2021 case RTE_FLOW_ACTION_TYPE_CONNTRACK: 2022 printf("Conntrack Context:\n" 2023 " Peer: %u, Flow dir: %s, Enable: %u\n" 2024 " Live: %u, SACK: %u, CACK: %u\n" 2025 " Packet dir: %s, Liberal: %u, State: %u\n" 2026 " Factor: %u, Retrans: %u, TCP flags: %u\n" 2027 " Last Seq: %u, Last ACK: %u\n" 2028 " Last Win: %u, Last End: %u\n", 2029 query->ct.peer_port, 2030 query->ct.is_original_dir ? "Original" : "Reply", 2031 query->ct.enable, query->ct.live_connection, 2032 query->ct.selective_ack, query->ct.challenge_ack_passed, 2033 query->ct.last_direction ? "Original" : "Reply", 2034 query->ct.liberal_mode, query->ct.state, 2035 query->ct.max_ack_window, query->ct.retransmission_limit, 2036 query->ct.last_index, query->ct.last_seq, 2037 query->ct.last_ack, query->ct.last_window, 2038 query->ct.last_end); 2039 printf(" Original Dir:\n" 2040 " scale: %u, fin: %u, ack seen: %u\n" 2041 " unacked data: %u\n Sent end: %u," 2042 " Reply end: %u, Max win: %u, Max ACK: %u\n", 2043 query->ct.original_dir.scale, 2044 query->ct.original_dir.close_initiated, 2045 query->ct.original_dir.last_ack_seen, 2046 query->ct.original_dir.data_unacked, 2047 query->ct.original_dir.sent_end, 2048 query->ct.original_dir.reply_end, 2049 query->ct.original_dir.max_win, 2050 query->ct.original_dir.max_ack); 2051 printf(" Reply Dir:\n" 2052 " scale: %u, fin: %u, ack seen: %u\n" 2053 " unacked data: %u\n Sent end: %u," 2054 " Reply end: %u, Max win: %u, Max ACK: %u\n", 2055 query->ct.reply_dir.scale, 2056 query->ct.reply_dir.close_initiated, 2057 query->ct.reply_dir.last_ack_seen, 2058 query->ct.reply_dir.data_unacked, 2059 query->ct.reply_dir.sent_end, 2060 query->ct.reply_dir.reply_end, 2061 query->ct.reply_dir.max_win, 2062 query->ct.reply_dir.max_ack); 2063 break; 2064 case RTE_FLOW_ACTION_TYPE_QUOTA: 2065 printf("Indirect QUOTA action %u\n" 2066 " unused quota: %" PRId64 "\n", 2067 pia->id, query->quota.quota); 2068 break; 2069 default: 2070 printf("port-%u: indirect action %u (type: %d) doesn't support query\n", 2071 pia->type, pia->id, port_id); 2072 break; 2073 } 2074 2075 } 2076 2077 void 2078 port_action_handle_query_update(portid_t port_id, uint32_t id, 2079 enum rte_flow_query_update_mode qu_mode, 2080 const struct rte_flow_action *action) 2081 { 2082 int ret; 2083 struct rte_flow_error error; 2084 struct port_indirect_action *pia; 2085 union port_action_query query; 2086 2087 pia = action_get_by_id(port_id, id); 2088 if (!pia || !pia->handle) 2089 return; 2090 ret = rte_flow_action_handle_query_update(port_id, pia->handle, action, 2091 &query, qu_mode, &error); 2092 if (ret) 2093 port_flow_complain(&error); 2094 else 2095 port_action_handle_query_dump(port_id, pia, &query); 2096 2097 } 2098 2099 int 2100 port_action_handle_query(portid_t port_id, uint32_t id) 2101 { 2102 struct rte_flow_error error; 2103 struct port_indirect_action *pia; 2104 union port_action_query query; 2105 2106 pia = action_get_by_id(port_id, id); 2107 if (!pia) 2108 return -EINVAL; 2109 switch (pia->type) { 2110 case RTE_FLOW_ACTION_TYPE_AGE: 2111 case RTE_FLOW_ACTION_TYPE_COUNT: 2112 case RTE_FLOW_ACTION_TYPE_QUOTA: 2113 break; 2114 default: 2115 fprintf(stderr, 2116 "Indirect action %u (type: %d) on port %u doesn't support query\n", 2117 id, pia->type, port_id); 2118 return -ENOTSUP; 2119 } 2120 /* Poisoning to make sure PMDs update it in case of error. */ 2121 memset(&error, 0x55, sizeof(error)); 2122 memset(&query, 0, sizeof(query)); 2123 if (rte_flow_action_handle_query(port_id, pia->handle, &query, &error)) 2124 return port_flow_complain(&error); 2125 port_action_handle_query_dump(port_id, pia, &query); 2126 return 0; 2127 } 2128 2129 static struct port_flow_tunnel * 2130 port_flow_tunnel_offload_cmd_prep(portid_t port_id, 2131 const struct rte_flow_item *pattern, 2132 const struct rte_flow_action *actions, 2133 const struct tunnel_ops *tunnel_ops) 2134 { 2135 int ret; 2136 struct rte_port *port; 2137 struct port_flow_tunnel *pft; 2138 struct rte_flow_error error; 2139 2140 port = &ports[port_id]; 2141 pft = port_flow_locate_tunnel_id(port, tunnel_ops->id); 2142 if (!pft) { 2143 fprintf(stderr, "failed to locate port flow tunnel #%u\n", 2144 tunnel_ops->id); 2145 return NULL; 2146 } 2147 if (tunnel_ops->actions) { 2148 uint32_t num_actions; 2149 const struct rte_flow_action *aptr; 2150 2151 ret = rte_flow_tunnel_decap_set(port_id, &pft->tunnel, 2152 &pft->pmd_actions, 2153 &pft->num_pmd_actions, 2154 &error); 2155 if (ret) { 2156 port_flow_complain(&error); 2157 return NULL; 2158 } 2159 for (aptr = actions, num_actions = 1; 2160 aptr->type != RTE_FLOW_ACTION_TYPE_END; 2161 aptr++, num_actions++); 2162 pft->actions = malloc( 2163 (num_actions + pft->num_pmd_actions) * 2164 sizeof(actions[0])); 2165 if (!pft->actions) { 2166 rte_flow_tunnel_action_decap_release( 2167 port_id, pft->actions, 2168 pft->num_pmd_actions, &error); 2169 return NULL; 2170 } 2171 rte_memcpy(pft->actions, pft->pmd_actions, 2172 pft->num_pmd_actions * sizeof(actions[0])); 2173 rte_memcpy(pft->actions + pft->num_pmd_actions, actions, 2174 num_actions * sizeof(actions[0])); 2175 } 2176 if (tunnel_ops->items) { 2177 uint32_t num_items; 2178 const struct rte_flow_item *iptr; 2179 2180 ret = rte_flow_tunnel_match(port_id, &pft->tunnel, 2181 &pft->pmd_items, 2182 &pft->num_pmd_items, 2183 &error); 2184 if (ret) { 2185 port_flow_complain(&error); 2186 return NULL; 2187 } 2188 for (iptr = pattern, num_items = 1; 2189 iptr->type != RTE_FLOW_ITEM_TYPE_END; 2190 iptr++, num_items++); 2191 pft->items = malloc((num_items + pft->num_pmd_items) * 2192 sizeof(pattern[0])); 2193 if (!pft->items) { 2194 rte_flow_tunnel_item_release( 2195 port_id, pft->pmd_items, 2196 pft->num_pmd_items, &error); 2197 return NULL; 2198 } 2199 rte_memcpy(pft->items, pft->pmd_items, 2200 pft->num_pmd_items * sizeof(pattern[0])); 2201 rte_memcpy(pft->items + pft->num_pmd_items, pattern, 2202 num_items * sizeof(pattern[0])); 2203 } 2204 2205 return pft; 2206 } 2207 2208 static void 2209 port_flow_tunnel_offload_cmd_release(portid_t port_id, 2210 const struct tunnel_ops *tunnel_ops, 2211 struct port_flow_tunnel *pft) 2212 { 2213 struct rte_flow_error error; 2214 2215 if (tunnel_ops->actions) { 2216 free(pft->actions); 2217 rte_flow_tunnel_action_decap_release( 2218 port_id, pft->pmd_actions, 2219 pft->num_pmd_actions, &error); 2220 pft->actions = NULL; 2221 pft->pmd_actions = NULL; 2222 } 2223 if (tunnel_ops->items) { 2224 free(pft->items); 2225 rte_flow_tunnel_item_release(port_id, pft->pmd_items, 2226 pft->num_pmd_items, 2227 &error); 2228 pft->items = NULL; 2229 pft->pmd_items = NULL; 2230 } 2231 } 2232 2233 /** Add port meter policy */ 2234 int 2235 port_meter_policy_add(portid_t port_id, uint32_t policy_id, 2236 const struct rte_flow_action *actions) 2237 { 2238 struct rte_mtr_error error; 2239 const struct rte_flow_action *act = actions; 2240 const struct rte_flow_action *start; 2241 struct rte_mtr_meter_policy_params policy; 2242 uint32_t i = 0, act_n; 2243 int ret; 2244 2245 for (i = 0; i < RTE_COLORS; i++) { 2246 for (act_n = 0, start = act; 2247 act->type != RTE_FLOW_ACTION_TYPE_END; act++) 2248 act_n++; 2249 if (act_n && act->type == RTE_FLOW_ACTION_TYPE_END) 2250 policy.actions[i] = start; 2251 else 2252 policy.actions[i] = NULL; 2253 act++; 2254 } 2255 ret = rte_mtr_meter_policy_add(port_id, 2256 policy_id, 2257 &policy, &error); 2258 if (ret) 2259 print_mtr_err_msg(&error); 2260 return ret; 2261 } 2262 2263 struct rte_flow_meter_profile * 2264 port_meter_profile_get_by_id(portid_t port_id, uint32_t id) 2265 { 2266 struct rte_mtr_error error; 2267 struct rte_flow_meter_profile *profile; 2268 2269 profile = rte_mtr_meter_profile_get(port_id, id, &error); 2270 if (!profile) 2271 print_mtr_err_msg(&error); 2272 return profile; 2273 } 2274 struct rte_flow_meter_policy * 2275 port_meter_policy_get_by_id(portid_t port_id, uint32_t id) 2276 { 2277 struct rte_mtr_error error; 2278 struct rte_flow_meter_policy *policy; 2279 2280 policy = rte_mtr_meter_policy_get(port_id, id, &error); 2281 if (!policy) 2282 print_mtr_err_msg(&error); 2283 return policy; 2284 } 2285 2286 /** Validate flow rule. */ 2287 int 2288 port_flow_validate(portid_t port_id, 2289 const struct rte_flow_attr *attr, 2290 const struct rte_flow_item *pattern, 2291 const struct rte_flow_action *actions, 2292 const struct tunnel_ops *tunnel_ops) 2293 { 2294 struct rte_flow_error error; 2295 struct port_flow_tunnel *pft = NULL; 2296 int ret; 2297 2298 /* Poisoning to make sure PMDs update it in case of error. */ 2299 memset(&error, 0x11, sizeof(error)); 2300 if (tunnel_ops->enabled) { 2301 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern, 2302 actions, tunnel_ops); 2303 if (!pft) 2304 return -ENOENT; 2305 if (pft->items) 2306 pattern = pft->items; 2307 if (pft->actions) 2308 actions = pft->actions; 2309 } 2310 ret = rte_flow_validate(port_id, attr, pattern, actions, &error); 2311 if (tunnel_ops->enabled) 2312 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft); 2313 if (ret) 2314 return port_flow_complain(&error); 2315 printf("Flow rule validated\n"); 2316 return 0; 2317 } 2318 2319 /** Return age action structure if exists, otherwise NULL. */ 2320 static struct rte_flow_action_age * 2321 age_action_get(const struct rte_flow_action *actions) 2322 { 2323 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) { 2324 switch (actions->type) { 2325 case RTE_FLOW_ACTION_TYPE_AGE: 2326 return (struct rte_flow_action_age *) 2327 (uintptr_t)actions->conf; 2328 default: 2329 break; 2330 } 2331 } 2332 return NULL; 2333 } 2334 2335 /** Create pattern template */ 2336 int 2337 port_flow_pattern_template_create(portid_t port_id, uint32_t id, 2338 const struct rte_flow_pattern_template_attr *attr, 2339 const struct rte_flow_item *pattern) 2340 { 2341 struct rte_port *port; 2342 struct port_template *pit; 2343 int ret; 2344 struct rte_flow_error error; 2345 2346 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2347 port_id == (portid_t)RTE_PORT_ALL) 2348 return -EINVAL; 2349 port = &ports[port_id]; 2350 ret = template_alloc(id, &pit, &port->pattern_templ_list); 2351 if (ret) 2352 return ret; 2353 /* Poisoning to make sure PMDs update it in case of error. */ 2354 memset(&error, 0x22, sizeof(error)); 2355 pit->template.pattern_template = rte_flow_pattern_template_create(port_id, 2356 attr, pattern, &error); 2357 if (!pit->template.pattern_template) { 2358 uint32_t destroy_id = pit->id; 2359 port_flow_pattern_template_destroy(port_id, 1, &destroy_id); 2360 return port_flow_complain(&error); 2361 } 2362 printf("Pattern template #%u created\n", pit->id); 2363 return 0; 2364 } 2365 2366 /** Destroy pattern template */ 2367 int 2368 port_flow_pattern_template_destroy(portid_t port_id, uint32_t n, 2369 const uint32_t *template) 2370 { 2371 struct rte_port *port; 2372 struct port_template **tmp; 2373 int ret = 0; 2374 2375 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2376 port_id == (portid_t)RTE_PORT_ALL) 2377 return -EINVAL; 2378 port = &ports[port_id]; 2379 tmp = &port->pattern_templ_list; 2380 while (*tmp) { 2381 uint32_t i; 2382 2383 for (i = 0; i != n; ++i) { 2384 struct rte_flow_error error; 2385 struct port_template *pit = *tmp; 2386 2387 if (template[i] != pit->id) 2388 continue; 2389 /* 2390 * Poisoning to make sure PMDs update it in case 2391 * of error. 2392 */ 2393 memset(&error, 0x33, sizeof(error)); 2394 2395 if (pit->template.pattern_template && 2396 rte_flow_pattern_template_destroy(port_id, 2397 pit->template.pattern_template, 2398 &error)) { 2399 ret = port_flow_complain(&error); 2400 continue; 2401 } 2402 *tmp = pit->next; 2403 printf("Pattern template #%u destroyed\n", pit->id); 2404 free(pit); 2405 break; 2406 } 2407 if (i == n) 2408 tmp = &(*tmp)->next; 2409 } 2410 return ret; 2411 } 2412 2413 /** Flush pattern template */ 2414 int 2415 port_flow_pattern_template_flush(portid_t port_id) 2416 { 2417 struct rte_port *port; 2418 struct port_template **tmp; 2419 int ret = 0; 2420 2421 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2422 port_id == (portid_t)RTE_PORT_ALL) 2423 return -EINVAL; 2424 port = &ports[port_id]; 2425 tmp = &port->pattern_templ_list; 2426 while (*tmp) { 2427 struct rte_flow_error error; 2428 struct port_template *pit = *tmp; 2429 2430 /* 2431 * Poisoning to make sure PMDs update it in case 2432 * of error. 2433 */ 2434 memset(&error, 0x33, sizeof(error)); 2435 if (pit->template.pattern_template && 2436 rte_flow_pattern_template_destroy(port_id, 2437 pit->template.pattern_template, &error)) { 2438 printf("Pattern template #%u not destroyed\n", pit->id); 2439 ret = port_flow_complain(&error); 2440 tmp = &pit->next; 2441 } else { 2442 *tmp = pit->next; 2443 free(pit); 2444 } 2445 } 2446 return ret; 2447 } 2448 2449 /** Create actions template */ 2450 int 2451 port_flow_actions_template_create(portid_t port_id, uint32_t id, 2452 const struct rte_flow_actions_template_attr *attr, 2453 const struct rte_flow_action *actions, 2454 const struct rte_flow_action *masks) 2455 { 2456 struct rte_port *port; 2457 struct port_template *pat; 2458 int ret; 2459 struct rte_flow_error error; 2460 2461 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2462 port_id == (portid_t)RTE_PORT_ALL) 2463 return -EINVAL; 2464 port = &ports[port_id]; 2465 ret = template_alloc(id, &pat, &port->actions_templ_list); 2466 if (ret) 2467 return ret; 2468 /* Poisoning to make sure PMDs update it in case of error. */ 2469 memset(&error, 0x22, sizeof(error)); 2470 pat->template.actions_template = rte_flow_actions_template_create(port_id, 2471 attr, actions, masks, &error); 2472 if (!pat->template.actions_template) { 2473 uint32_t destroy_id = pat->id; 2474 port_flow_actions_template_destroy(port_id, 1, &destroy_id); 2475 return port_flow_complain(&error); 2476 } 2477 printf("Actions template #%u created\n", pat->id); 2478 return 0; 2479 } 2480 2481 /** Destroy actions template */ 2482 int 2483 port_flow_actions_template_destroy(portid_t port_id, uint32_t n, 2484 const uint32_t *template) 2485 { 2486 struct rte_port *port; 2487 struct port_template **tmp; 2488 int ret = 0; 2489 2490 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2491 port_id == (portid_t)RTE_PORT_ALL) 2492 return -EINVAL; 2493 port = &ports[port_id]; 2494 tmp = &port->actions_templ_list; 2495 while (*tmp) { 2496 uint32_t i; 2497 2498 for (i = 0; i != n; ++i) { 2499 struct rte_flow_error error; 2500 struct port_template *pat = *tmp; 2501 2502 if (template[i] != pat->id) 2503 continue; 2504 /* 2505 * Poisoning to make sure PMDs update it in case 2506 * of error. 2507 */ 2508 memset(&error, 0x33, sizeof(error)); 2509 2510 if (pat->template.actions_template && 2511 rte_flow_actions_template_destroy(port_id, 2512 pat->template.actions_template, &error)) { 2513 ret = port_flow_complain(&error); 2514 continue; 2515 } 2516 *tmp = pat->next; 2517 printf("Actions template #%u destroyed\n", pat->id); 2518 free(pat); 2519 break; 2520 } 2521 if (i == n) 2522 tmp = &(*tmp)->next; 2523 } 2524 return ret; 2525 } 2526 2527 /** Flush actions template */ 2528 int 2529 port_flow_actions_template_flush(portid_t port_id) 2530 { 2531 struct rte_port *port; 2532 struct port_template **tmp; 2533 int ret = 0; 2534 2535 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2536 port_id == (portid_t)RTE_PORT_ALL) 2537 return -EINVAL; 2538 port = &ports[port_id]; 2539 tmp = &port->actions_templ_list; 2540 while (*tmp) { 2541 struct rte_flow_error error; 2542 struct port_template *pat = *tmp; 2543 2544 /* 2545 * Poisoning to make sure PMDs update it in case 2546 * of error. 2547 */ 2548 memset(&error, 0x33, sizeof(error)); 2549 2550 if (pat->template.actions_template && 2551 rte_flow_actions_template_destroy(port_id, 2552 pat->template.actions_template, &error)) { 2553 ret = port_flow_complain(&error); 2554 printf("Actions template #%u not destroyed\n", pat->id); 2555 tmp = &pat->next; 2556 } else { 2557 *tmp = pat->next; 2558 free(pat); 2559 } 2560 } 2561 return ret; 2562 } 2563 2564 /** Create table */ 2565 int 2566 port_flow_template_table_create(portid_t port_id, uint32_t id, 2567 const struct rte_flow_template_table_attr *table_attr, 2568 uint32_t nb_pattern_templates, uint32_t *pattern_templates, 2569 uint32_t nb_actions_templates, uint32_t *actions_templates) 2570 { 2571 struct rte_port *port; 2572 struct port_table *pt; 2573 struct port_template *temp = NULL; 2574 int ret; 2575 uint32_t i; 2576 struct rte_flow_error error; 2577 struct rte_flow_pattern_template 2578 *flow_pattern_templates[nb_pattern_templates]; 2579 struct rte_flow_actions_template 2580 *flow_actions_templates[nb_actions_templates]; 2581 2582 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2583 port_id == (portid_t)RTE_PORT_ALL) 2584 return -EINVAL; 2585 port = &ports[port_id]; 2586 for (i = 0; i < nb_pattern_templates; ++i) { 2587 bool found = false; 2588 temp = port->pattern_templ_list; 2589 while (temp) { 2590 if (pattern_templates[i] == temp->id) { 2591 flow_pattern_templates[i] = 2592 temp->template.pattern_template; 2593 found = true; 2594 break; 2595 } 2596 temp = temp->next; 2597 } 2598 if (!found) { 2599 printf("Pattern template #%u is invalid\n", 2600 pattern_templates[i]); 2601 return -EINVAL; 2602 } 2603 } 2604 for (i = 0; i < nb_actions_templates; ++i) { 2605 bool found = false; 2606 temp = port->actions_templ_list; 2607 while (temp) { 2608 if (actions_templates[i] == temp->id) { 2609 flow_actions_templates[i] = 2610 temp->template.actions_template; 2611 found = true; 2612 break; 2613 } 2614 temp = temp->next; 2615 } 2616 if (!found) { 2617 printf("Actions template #%u is invalid\n", 2618 actions_templates[i]); 2619 return -EINVAL; 2620 } 2621 } 2622 ret = table_alloc(id, &pt, &port->table_list); 2623 if (ret) 2624 return ret; 2625 /* Poisoning to make sure PMDs update it in case of error. */ 2626 memset(&error, 0x22, sizeof(error)); 2627 pt->table = rte_flow_template_table_create(port_id, table_attr, 2628 flow_pattern_templates, nb_pattern_templates, 2629 flow_actions_templates, nb_actions_templates, 2630 &error); 2631 2632 if (!pt->table) { 2633 uint32_t destroy_id = pt->id; 2634 port_flow_template_table_destroy(port_id, 1, &destroy_id); 2635 return port_flow_complain(&error); 2636 } 2637 pt->nb_pattern_templates = nb_pattern_templates; 2638 pt->nb_actions_templates = nb_actions_templates; 2639 rte_memcpy(&pt->flow_attr, &table_attr->flow_attr, 2640 sizeof(struct rte_flow_attr)); 2641 printf("Template table #%u created\n", pt->id); 2642 return 0; 2643 } 2644 2645 /** Destroy table */ 2646 int 2647 port_flow_template_table_destroy(portid_t port_id, 2648 uint32_t n, const uint32_t *table) 2649 { 2650 struct rte_port *port; 2651 struct port_table **tmp; 2652 int ret = 0; 2653 2654 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2655 port_id == (portid_t)RTE_PORT_ALL) 2656 return -EINVAL; 2657 port = &ports[port_id]; 2658 tmp = &port->table_list; 2659 while (*tmp) { 2660 uint32_t i; 2661 2662 for (i = 0; i != n; ++i) { 2663 struct rte_flow_error error; 2664 struct port_table *pt = *tmp; 2665 2666 if (table[i] != pt->id) 2667 continue; 2668 /* 2669 * Poisoning to make sure PMDs update it in case 2670 * of error. 2671 */ 2672 memset(&error, 0x33, sizeof(error)); 2673 2674 if (pt->table && 2675 rte_flow_template_table_destroy(port_id, 2676 pt->table, 2677 &error)) { 2678 ret = port_flow_complain(&error); 2679 continue; 2680 } 2681 *tmp = pt->next; 2682 printf("Template table #%u destroyed\n", pt->id); 2683 free(pt); 2684 break; 2685 } 2686 if (i == n) 2687 tmp = &(*tmp)->next; 2688 } 2689 return ret; 2690 } 2691 2692 int 2693 port_flow_template_table_resize_complete(portid_t port_id, uint32_t table_id) 2694 { 2695 struct rte_port *port; 2696 struct port_table *pt; 2697 struct rte_flow_error error = { 0, }; 2698 int ret; 2699 2700 if (port_id_is_invalid(port_id, ENABLED_WARN)) 2701 return -EINVAL; 2702 port = &ports[port_id]; 2703 pt = port_table_locate(port->table_list, table_id); 2704 if (!pt) 2705 return -EINVAL; 2706 ret = rte_flow_template_table_resize_complete(port_id, 2707 pt->table, &error); 2708 return !ret ? 0 : port_flow_complain(&error); 2709 } 2710 2711 int 2712 port_flow_template_table_resize(portid_t port_id, 2713 uint32_t table_id, uint32_t flows_num) 2714 { 2715 struct rte_port *port; 2716 struct port_table *pt; 2717 struct rte_flow_error error = { 0, }; 2718 int ret; 2719 2720 if (port_id_is_invalid(port_id, ENABLED_WARN)) 2721 return -EINVAL; 2722 port = &ports[port_id]; 2723 pt = port_table_locate(port->table_list, table_id); 2724 if (!pt) 2725 return -EINVAL; 2726 ret = rte_flow_template_table_resize(port_id, pt->table, flows_num, &error); 2727 if (ret) 2728 return port_flow_complain(&error); 2729 return 0; 2730 } 2731 2732 /** Flush table */ 2733 int 2734 port_flow_template_table_flush(portid_t port_id) 2735 { 2736 struct rte_port *port; 2737 struct port_table **tmp; 2738 int ret = 0; 2739 2740 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2741 port_id == (portid_t)RTE_PORT_ALL) 2742 return -EINVAL; 2743 port = &ports[port_id]; 2744 tmp = &port->table_list; 2745 while (*tmp) { 2746 struct rte_flow_error error; 2747 struct port_table *pt = *tmp; 2748 2749 /* 2750 * Poisoning to make sure PMDs update it in case 2751 * of error. 2752 */ 2753 memset(&error, 0x33, sizeof(error)); 2754 2755 if (pt->table && 2756 rte_flow_template_table_destroy(port_id, 2757 pt->table, 2758 &error)) { 2759 ret = port_flow_complain(&error); 2760 printf("Template table #%u not destroyed\n", pt->id); 2761 tmp = &pt->next; 2762 } else { 2763 *tmp = pt->next; 2764 free(pt); 2765 } 2766 } 2767 return ret; 2768 } 2769 2770 /** Enqueue create flow rule operation. */ 2771 int 2772 port_queue_flow_create(portid_t port_id, queueid_t queue_id, 2773 bool postpone, uint32_t table_id, uint32_t rule_idx, 2774 uint32_t pattern_idx, uint32_t actions_idx, 2775 const struct rte_flow_item *pattern, 2776 const struct rte_flow_action *actions) 2777 { 2778 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2779 struct rte_flow *flow; 2780 struct rte_port *port; 2781 struct port_flow *pf; 2782 struct port_table *pt; 2783 uint32_t id = 0; 2784 bool found; 2785 struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL }; 2786 struct rte_flow_action_age *age = age_action_get(actions); 2787 struct queue_job *job; 2788 2789 port = &ports[port_id]; 2790 if (port->flow_list) { 2791 if (port->flow_list->id == UINT32_MAX) { 2792 printf("Highest rule ID is already assigned," 2793 " delete it first"); 2794 return -ENOMEM; 2795 } 2796 id = port->flow_list->id + 1; 2797 } 2798 2799 if (queue_id >= port->queue_nb) { 2800 printf("Queue #%u is invalid\n", queue_id); 2801 return -EINVAL; 2802 } 2803 2804 found = false; 2805 pt = port->table_list; 2806 while (pt) { 2807 if (table_id == pt->id) { 2808 found = true; 2809 break; 2810 } 2811 pt = pt->next; 2812 } 2813 if (!found) { 2814 printf("Table #%u is invalid\n", table_id); 2815 return -EINVAL; 2816 } 2817 2818 if (pattern_idx >= pt->nb_pattern_templates) { 2819 printf("Pattern template index #%u is invalid," 2820 " %u templates present in the table\n", 2821 pattern_idx, pt->nb_pattern_templates); 2822 return -EINVAL; 2823 } 2824 if (actions_idx >= pt->nb_actions_templates) { 2825 printf("Actions template index #%u is invalid," 2826 " %u templates present in the table\n", 2827 actions_idx, pt->nb_actions_templates); 2828 return -EINVAL; 2829 } 2830 2831 job = calloc(1, sizeof(*job)); 2832 if (!job) { 2833 printf("Queue flow create job allocate failed\n"); 2834 return -ENOMEM; 2835 } 2836 job->type = QUEUE_JOB_TYPE_FLOW_CREATE; 2837 2838 pf = port_flow_new(&pt->flow_attr, pattern, actions, &error); 2839 if (!pf) { 2840 free(job); 2841 return port_flow_complain(&error); 2842 } 2843 if (age) { 2844 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 2845 age->context = &pf->age_type; 2846 } 2847 /* Poisoning to make sure PMDs update it in case of error. */ 2848 memset(&error, 0x11, sizeof(error)); 2849 if (rule_idx == UINT32_MAX) 2850 flow = rte_flow_async_create(port_id, queue_id, &op_attr, pt->table, 2851 pattern, pattern_idx, actions, actions_idx, job, &error); 2852 else 2853 flow = rte_flow_async_create_by_index(port_id, queue_id, &op_attr, pt->table, 2854 rule_idx, actions, actions_idx, job, &error); 2855 if (!flow) { 2856 free(pf); 2857 free(job); 2858 return port_flow_complain(&error); 2859 } 2860 2861 pf->next = port->flow_list; 2862 pf->id = id; 2863 pf->table = pt; 2864 pf->flow = flow; 2865 job->pf = pf; 2866 port->flow_list = pf; 2867 printf("Flow rule #%"PRIu64" creation enqueued\n", pf->id); 2868 return 0; 2869 } 2870 2871 int 2872 port_queue_flow_update_resized(portid_t port_id, queueid_t queue_id, 2873 bool postpone, uint32_t flow_id) 2874 { 2875 const struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2876 struct rte_flow_error error = { 0, }; 2877 struct port_flow *pf; 2878 struct rte_port *port; 2879 struct queue_job *job; 2880 int ret; 2881 2882 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2883 port_id == (portid_t)RTE_PORT_ALL) 2884 return -EINVAL; 2885 port = &ports[port_id]; 2886 if (queue_id >= port->queue_nb) { 2887 printf("Queue #%u is invalid\n", queue_id); 2888 return -EINVAL; 2889 } 2890 pf = port_flow_locate(port->flow_list, flow_id); 2891 if (!pf) 2892 return -EINVAL; 2893 job = calloc(1, sizeof(*job)); 2894 if (!job) 2895 return -ENOMEM; 2896 job->type = QUEUE_JOB_TYPE_FLOW_TRANSFER; 2897 job->pf = pf; 2898 ret = rte_flow_async_update_resized(port_id, queue_id, &op_attr, 2899 pf->flow, job, &error); 2900 if (ret) { 2901 free(job); 2902 return port_flow_complain(&error); 2903 } 2904 return 0; 2905 } 2906 2907 /** Enqueue number of destroy flow rules operations. */ 2908 int 2909 port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 2910 bool postpone, uint32_t n, const uint64_t *rule) 2911 { 2912 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2913 struct rte_port *port; 2914 struct port_flow **tmp; 2915 int ret = 0; 2916 struct queue_job *job; 2917 2918 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2919 port_id == (portid_t)RTE_PORT_ALL) 2920 return -EINVAL; 2921 port = &ports[port_id]; 2922 2923 if (queue_id >= port->queue_nb) { 2924 printf("Queue #%u is invalid\n", queue_id); 2925 return -EINVAL; 2926 } 2927 2928 tmp = &port->flow_list; 2929 while (*tmp) { 2930 uint32_t i; 2931 2932 for (i = 0; i != n; ++i) { 2933 struct rte_flow_error error; 2934 struct port_flow *pf = *tmp; 2935 2936 if (rule[i] != pf->id) 2937 continue; 2938 /* 2939 * Poisoning to make sure PMD 2940 * update it in case of error. 2941 */ 2942 memset(&error, 0x33, sizeof(error)); 2943 job = calloc(1, sizeof(*job)); 2944 if (!job) { 2945 printf("Queue flow destroy job allocate failed\n"); 2946 return -ENOMEM; 2947 } 2948 job->type = QUEUE_JOB_TYPE_FLOW_DESTROY; 2949 job->pf = pf; 2950 2951 if (rte_flow_async_destroy(port_id, queue_id, &op_attr, 2952 pf->flow, job, &error)) { 2953 free(job); 2954 ret = port_flow_complain(&error); 2955 continue; 2956 } 2957 printf("Flow rule #%"PRIu64" destruction enqueued\n", 2958 pf->id); 2959 *tmp = pf->next; 2960 break; 2961 } 2962 if (i == n) 2963 tmp = &(*tmp)->next; 2964 } 2965 return ret; 2966 } 2967 2968 static void 2969 queue_action_handle_create(portid_t port_id, uint32_t queue_id, 2970 struct port_indirect_action *pia, 2971 struct queue_job *job, 2972 const struct rte_flow_op_attr *attr, 2973 const struct rte_flow_indir_action_conf *conf, 2974 const struct rte_flow_action *action, 2975 struct rte_flow_error *error) 2976 { 2977 if (action->type == RTE_FLOW_ACTION_TYPE_AGE) { 2978 struct rte_flow_action_age *age = 2979 (struct rte_flow_action_age *)(uintptr_t)(action->conf); 2980 2981 pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION; 2982 age->context = &pia->age_type; 2983 } 2984 /* Poisoning to make sure PMDs update it in case of error. */ 2985 pia->handle = rte_flow_async_action_handle_create(port_id, queue_id, 2986 attr, conf, action, 2987 job, error); 2988 pia->type = action->type; 2989 } 2990 2991 static void 2992 queue_action_list_handle_create(portid_t port_id, uint32_t queue_id, 2993 struct port_indirect_action *pia, 2994 struct queue_job *job, 2995 const struct rte_flow_op_attr *attr, 2996 const struct rte_flow_indir_action_conf *conf, 2997 const struct rte_flow_action *action, 2998 struct rte_flow_error *error) 2999 { 3000 /* Poisoning to make sure PMDs update it in case of error. */ 3001 pia->type = RTE_FLOW_ACTION_TYPE_INDIRECT_LIST; 3002 pia->list_handle = rte_flow_async_action_list_handle_create 3003 (port_id, queue_id, attr, conf, action, 3004 job, error); 3005 } 3006 3007 /** Enqueue update flow rule operation. */ 3008 int 3009 port_queue_flow_update(portid_t port_id, queueid_t queue_id, 3010 bool postpone, uint32_t rule_idx, uint32_t actions_idx, 3011 const struct rte_flow_action *actions) 3012 { 3013 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 3014 struct rte_port *port; 3015 struct port_flow *pf, *uf; 3016 struct port_flow **tmp; 3017 struct port_table *pt; 3018 bool found; 3019 struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL }; 3020 struct rte_flow_action_age *age = age_action_get(actions); 3021 struct queue_job *job; 3022 3023 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3024 port_id == (portid_t)RTE_PORT_ALL) 3025 return -EINVAL; 3026 port = &ports[port_id]; 3027 3028 if (queue_id >= port->queue_nb) { 3029 printf("Queue #%u is invalid\n", queue_id); 3030 return -EINVAL; 3031 } 3032 3033 found = false; 3034 tmp = &port->flow_list; 3035 while (*tmp) { 3036 pf = *tmp; 3037 if (rule_idx == pf->id) { 3038 found = true; 3039 break; 3040 } 3041 tmp = &(*tmp)->next; 3042 } 3043 if (!found) { 3044 printf("Flow rule #%u is invalid\n", rule_idx); 3045 return -EINVAL; 3046 } 3047 3048 pt = pf->table; 3049 if (actions_idx >= pt->nb_actions_templates) { 3050 printf("Actions template index #%u is invalid," 3051 " %u templates present in the table\n", 3052 actions_idx, pt->nb_actions_templates); 3053 return -EINVAL; 3054 } 3055 3056 job = calloc(1, sizeof(*job)); 3057 if (!job) { 3058 printf("Queue flow create job allocate failed\n"); 3059 return -ENOMEM; 3060 } 3061 job->type = QUEUE_JOB_TYPE_FLOW_UPDATE; 3062 3063 uf = port_flow_new(&pt->flow_attr, pf->rule.pattern_ro, actions, &error); 3064 if (!uf) { 3065 free(job); 3066 return port_flow_complain(&error); 3067 } 3068 3069 if (age) { 3070 uf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3071 age->context = &uf->age_type; 3072 } 3073 3074 /* 3075 * Poisoning to make sure PMD update it in case of error. 3076 */ 3077 memset(&error, 0x44, sizeof(error)); 3078 if (rte_flow_async_actions_update(port_id, queue_id, &op_attr, pf->flow, 3079 actions, actions_idx, job, &error)) { 3080 free(uf); 3081 free(job); 3082 return port_flow_complain(&error); 3083 } 3084 uf->next = pf->next; 3085 uf->id = pf->id; 3086 uf->table = pt; 3087 uf->flow = pf->flow; 3088 *tmp = uf; 3089 job->pf = pf; 3090 3091 printf("Flow rule #%"PRIu64" update enqueued\n", pf->id); 3092 return 0; 3093 } 3094 3095 /** Enqueue indirect action create operation. */ 3096 int 3097 port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 3098 bool postpone, uint32_t id, 3099 bool indirect_list, 3100 const struct rte_flow_indir_action_conf *conf, 3101 const struct rte_flow_action *action) 3102 { 3103 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3104 struct rte_port *port; 3105 struct port_indirect_action *pia; 3106 int ret; 3107 struct rte_flow_error error; 3108 struct queue_job *job; 3109 3110 ret = action_alloc(port_id, id, &pia); 3111 if (ret) 3112 return ret; 3113 3114 port = &ports[port_id]; 3115 if (queue_id >= port->queue_nb) { 3116 printf("Queue #%u is invalid\n", queue_id); 3117 return -EINVAL; 3118 } 3119 job = calloc(1, sizeof(*job)); 3120 if (!job) { 3121 printf("Queue action create job allocate failed\n"); 3122 return -ENOMEM; 3123 } 3124 job->type = QUEUE_JOB_TYPE_ACTION_CREATE; 3125 job->pia = pia; 3126 3127 /* Poisoning to make sure PMDs update it in case of error. */ 3128 memset(&error, 0x88, sizeof(error)); 3129 3130 if (indirect_list) 3131 queue_action_list_handle_create(port_id, queue_id, pia, job, 3132 &attr, conf, action, &error); 3133 else 3134 queue_action_handle_create(port_id, queue_id, pia, job, &attr, 3135 conf, action, &error); 3136 3137 if (!pia->handle) { 3138 uint32_t destroy_id = pia->id; 3139 port_queue_action_handle_destroy(port_id, queue_id, 3140 postpone, 1, &destroy_id); 3141 free(job); 3142 return port_flow_complain(&error); 3143 } 3144 printf("Indirect action #%u creation queued\n", pia->id); 3145 return 0; 3146 } 3147 3148 /** Enqueue indirect action destroy operation. */ 3149 int 3150 port_queue_action_handle_destroy(portid_t port_id, 3151 uint32_t queue_id, bool postpone, 3152 uint32_t n, const uint32_t *actions) 3153 { 3154 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3155 struct rte_port *port; 3156 struct port_indirect_action **tmp; 3157 int ret = 0; 3158 struct queue_job *job; 3159 3160 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3161 port_id == (portid_t)RTE_PORT_ALL) 3162 return -EINVAL; 3163 port = &ports[port_id]; 3164 3165 if (queue_id >= port->queue_nb) { 3166 printf("Queue #%u is invalid\n", queue_id); 3167 return -EINVAL; 3168 } 3169 3170 tmp = &port->actions_list; 3171 while (*tmp) { 3172 uint32_t i; 3173 3174 for (i = 0; i != n; ++i) { 3175 struct rte_flow_error error; 3176 struct port_indirect_action *pia = *tmp; 3177 3178 if (actions[i] != pia->id) 3179 continue; 3180 /* 3181 * Poisoning to make sure PMDs update it in case 3182 * of error. 3183 */ 3184 memset(&error, 0x99, sizeof(error)); 3185 job = calloc(1, sizeof(*job)); 3186 if (!job) { 3187 printf("Queue action destroy job allocate failed\n"); 3188 return -ENOMEM; 3189 } 3190 job->type = QUEUE_JOB_TYPE_ACTION_DESTROY; 3191 job->pia = pia; 3192 ret = pia->type == RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 3193 rte_flow_async_action_list_handle_destroy 3194 (port_id, queue_id, 3195 &attr, pia->list_handle, 3196 job, &error) : 3197 rte_flow_async_action_handle_destroy 3198 (port_id, queue_id, &attr, pia->handle, 3199 job, &error); 3200 if (ret) { 3201 free(job); 3202 ret = port_flow_complain(&error); 3203 continue; 3204 } 3205 *tmp = pia->next; 3206 printf("Indirect action #%u destruction queued\n", 3207 pia->id); 3208 break; 3209 } 3210 if (i == n) 3211 tmp = &(*tmp)->next; 3212 } 3213 return ret; 3214 } 3215 3216 /** Enqueue indirect action update operation. */ 3217 int 3218 port_queue_action_handle_update(portid_t port_id, 3219 uint32_t queue_id, bool postpone, uint32_t id, 3220 const struct rte_flow_action *action) 3221 { 3222 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3223 struct rte_port *port; 3224 struct rte_flow_error error; 3225 struct rte_flow_action_handle *action_handle; 3226 struct queue_job *job; 3227 struct port_indirect_action *pia; 3228 struct rte_flow_update_meter_mark mtr_update; 3229 const void *update; 3230 3231 action_handle = port_action_handle_get_by_id(port_id, id); 3232 if (!action_handle) 3233 return -EINVAL; 3234 3235 port = &ports[port_id]; 3236 if (queue_id >= port->queue_nb) { 3237 printf("Queue #%u is invalid\n", queue_id); 3238 return -EINVAL; 3239 } 3240 3241 job = calloc(1, sizeof(*job)); 3242 if (!job) { 3243 printf("Queue action update job allocate failed\n"); 3244 return -ENOMEM; 3245 } 3246 job->type = QUEUE_JOB_TYPE_ACTION_UPDATE; 3247 3248 pia = action_get_by_id(port_id, id); 3249 if (!pia) { 3250 free(job); 3251 return -EINVAL; 3252 } 3253 3254 switch (pia->type) { 3255 case RTE_FLOW_ACTION_TYPE_AGE: 3256 update = action->conf; 3257 break; 3258 case RTE_FLOW_ACTION_TYPE_METER_MARK: 3259 rte_memcpy(&mtr_update.meter_mark, action->conf, 3260 sizeof(struct rte_flow_action_meter_mark)); 3261 if (mtr_update.meter_mark.profile) 3262 mtr_update.profile_valid = 1; 3263 if (mtr_update.meter_mark.policy) 3264 mtr_update.policy_valid = 1; 3265 mtr_update.color_mode_valid = 1; 3266 mtr_update.state_valid = 1; 3267 update = &mtr_update; 3268 break; 3269 default: 3270 update = action; 3271 break; 3272 } 3273 3274 if (rte_flow_async_action_handle_update(port_id, queue_id, &attr, 3275 action_handle, update, job, &error)) { 3276 free(job); 3277 return port_flow_complain(&error); 3278 } 3279 printf("Indirect action #%u update queued\n", id); 3280 return 0; 3281 } 3282 3283 void 3284 port_queue_action_handle_query_update(portid_t port_id, 3285 uint32_t queue_id, bool postpone, 3286 uint32_t id, 3287 enum rte_flow_query_update_mode qu_mode, 3288 const struct rte_flow_action *action) 3289 { 3290 int ret; 3291 struct rte_flow_error error; 3292 struct port_indirect_action *pia = action_get_by_id(port_id, id); 3293 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3294 struct queue_job *job; 3295 3296 if (!pia || !pia->handle) 3297 return; 3298 job = calloc(1, sizeof(*job)); 3299 if (!job) 3300 return; 3301 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3302 job->pia = pia; 3303 3304 ret = rte_flow_async_action_handle_query_update(port_id, queue_id, 3305 &attr, pia->handle, 3306 action, 3307 &job->query, 3308 qu_mode, job, 3309 &error); 3310 if (ret) { 3311 port_flow_complain(&error); 3312 free(job); 3313 } else { 3314 printf("port-%u: indirect action #%u update-and-query queued\n", 3315 port_id, id); 3316 } 3317 } 3318 3319 /** Enqueue indirect action query operation. */ 3320 int 3321 port_queue_action_handle_query(portid_t port_id, 3322 uint32_t queue_id, bool postpone, uint32_t id) 3323 { 3324 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3325 struct rte_port *port; 3326 struct rte_flow_error error; 3327 struct rte_flow_action_handle *action_handle; 3328 struct port_indirect_action *pia; 3329 struct queue_job *job; 3330 3331 pia = action_get_by_id(port_id, id); 3332 action_handle = pia ? pia->handle : NULL; 3333 if (!action_handle) 3334 return -EINVAL; 3335 3336 port = &ports[port_id]; 3337 if (queue_id >= port->queue_nb) { 3338 printf("Queue #%u is invalid\n", queue_id); 3339 return -EINVAL; 3340 } 3341 3342 job = calloc(1, sizeof(*job)); 3343 if (!job) { 3344 printf("Queue action update job allocate failed\n"); 3345 return -ENOMEM; 3346 } 3347 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3348 job->pia = pia; 3349 3350 if (rte_flow_async_action_handle_query(port_id, queue_id, &attr, 3351 action_handle, &job->query, job, &error)) { 3352 free(job); 3353 return port_flow_complain(&error); 3354 } 3355 printf("Indirect action #%u update queued\n", id); 3356 return 0; 3357 } 3358 3359 /** Push all the queue operations in the queue to the NIC. */ 3360 int 3361 port_queue_flow_push(portid_t port_id, queueid_t queue_id) 3362 { 3363 struct rte_port *port; 3364 struct rte_flow_error error; 3365 int ret = 0; 3366 3367 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3368 port_id == (portid_t)RTE_PORT_ALL) 3369 return -EINVAL; 3370 port = &ports[port_id]; 3371 3372 if (queue_id >= port->queue_nb) { 3373 printf("Queue #%u is invalid\n", queue_id); 3374 return -EINVAL; 3375 } 3376 3377 memset(&error, 0x55, sizeof(error)); 3378 ret = rte_flow_push(port_id, queue_id, &error); 3379 if (ret < 0) { 3380 printf("Failed to push operations in the queue\n"); 3381 return -EINVAL; 3382 } 3383 printf("Queue #%u operations pushed\n", queue_id); 3384 return ret; 3385 } 3386 3387 /** Calculate the hash result for a given pattern in a given table. */ 3388 int 3389 port_flow_hash_calc(portid_t port_id, uint32_t table_id, 3390 uint8_t pattern_template_index, const struct rte_flow_item pattern[]) 3391 { 3392 uint32_t hash; 3393 bool found; 3394 struct port_table *pt; 3395 struct rte_port *port; 3396 struct rte_flow_error error; 3397 int ret = 0; 3398 3399 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3400 port_id == (portid_t)RTE_PORT_ALL) 3401 return -EINVAL; 3402 port = &ports[port_id]; 3403 3404 found = false; 3405 pt = port->table_list; 3406 while (pt) { 3407 if (table_id == pt->id) { 3408 found = true; 3409 break; 3410 } 3411 pt = pt->next; 3412 } 3413 if (!found) { 3414 printf("Table #%u is invalid\n", table_id); 3415 return -EINVAL; 3416 } 3417 3418 memset(&error, 0x55, sizeof(error)); 3419 ret = rte_flow_calc_table_hash(port_id, pt->table, pattern, 3420 pattern_template_index, &hash, &error); 3421 if (ret < 0) { 3422 printf("Failed to calculate hash "); 3423 switch (abs(ret)) { 3424 case ENODEV: 3425 printf("no such device\n"); 3426 break; 3427 case ENOTSUP: 3428 printf("device doesn't support this operation\n"); 3429 break; 3430 default: 3431 printf("\n"); 3432 break; 3433 } 3434 return ret; 3435 } 3436 printf("Hash results 0x%x\n", hash); 3437 return 0; 3438 } 3439 3440 /** Calculate the encap hash result for a given pattern. */ 3441 int 3442 port_flow_hash_calc_encap(portid_t port_id, 3443 enum rte_flow_encap_hash_field encap_hash_field, 3444 const struct rte_flow_item pattern[]) 3445 { 3446 struct rte_flow_error error; 3447 int ret = 0; 3448 uint16_t hash = 0; 3449 uint8_t len = encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT ? 2 : 1; 3450 3451 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3452 port_id == (portid_t)RTE_PORT_ALL) { 3453 printf("Failed to calculate encap hash - not a valid port"); 3454 return -EINVAL; 3455 } 3456 3457 ret = rte_flow_calc_encap_hash(port_id, pattern, encap_hash_field, len, 3458 (uint8_t *)&hash, &error); 3459 if (ret < 0) { 3460 printf("Failed to calculate encap hash"); 3461 return ret; 3462 } 3463 if (encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT) 3464 printf("encap hash result %#x\n", hash); 3465 else 3466 printf("encap hash result %#x\n", *(uint8_t *)&hash); 3467 return 0; 3468 } 3469 3470 /** Pull queue operation results from the queue. */ 3471 static int 3472 port_queue_aged_flow_destroy(portid_t port_id, queueid_t queue_id, 3473 const uint64_t *rule, int nb_flows) 3474 { 3475 struct rte_port *port = &ports[port_id]; 3476 struct rte_flow_op_result *res; 3477 struct rte_flow_error error; 3478 uint32_t n = nb_flows; 3479 int ret = 0; 3480 int i; 3481 3482 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3483 if (!res) { 3484 printf("Failed to allocate memory for pulled results\n"); 3485 return -ENOMEM; 3486 } 3487 3488 memset(&error, 0x66, sizeof(error)); 3489 while (nb_flows > 0) { 3490 int success = 0; 3491 3492 if (n > port->queue_sz) 3493 n = port->queue_sz; 3494 ret = port_queue_flow_destroy(port_id, queue_id, true, n, rule); 3495 if (ret < 0) { 3496 free(res); 3497 return ret; 3498 } 3499 ret = rte_flow_push(port_id, queue_id, &error); 3500 if (ret < 0) { 3501 printf("Failed to push operations in the queue: %s\n", 3502 strerror(-ret)); 3503 free(res); 3504 return ret; 3505 } 3506 while (success < nb_flows) { 3507 ret = rte_flow_pull(port_id, queue_id, res, 3508 port->queue_sz, &error); 3509 if (ret < 0) { 3510 printf("Failed to pull a operation results: %s\n", 3511 strerror(-ret)); 3512 free(res); 3513 return ret; 3514 } 3515 3516 for (i = 0; i < ret; i++) { 3517 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3518 success++; 3519 } 3520 } 3521 rule += n; 3522 nb_flows -= n; 3523 n = nb_flows; 3524 } 3525 3526 free(res); 3527 return ret; 3528 } 3529 3530 /** List simply and destroy all aged flows per queue. */ 3531 void 3532 port_queue_flow_aged(portid_t port_id, uint32_t queue_id, uint8_t destroy) 3533 { 3534 void **contexts; 3535 int nb_context, total = 0, idx; 3536 uint64_t *rules = NULL; 3537 struct rte_port *port; 3538 struct rte_flow_error error; 3539 enum age_action_context_type *type; 3540 union { 3541 struct port_flow *pf; 3542 struct port_indirect_action *pia; 3543 } ctx; 3544 3545 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3546 port_id == (portid_t)RTE_PORT_ALL) 3547 return; 3548 port = &ports[port_id]; 3549 if (queue_id >= port->queue_nb) { 3550 printf("Error: queue #%u is invalid\n", queue_id); 3551 return; 3552 } 3553 total = rte_flow_get_q_aged_flows(port_id, queue_id, NULL, 0, &error); 3554 if (total < 0) { 3555 port_flow_complain(&error); 3556 return; 3557 } 3558 printf("Port %u queue %u total aged flows: %d\n", 3559 port_id, queue_id, total); 3560 if (total == 0) 3561 return; 3562 contexts = calloc(total, sizeof(void *)); 3563 if (contexts == NULL) { 3564 printf("Cannot allocate contexts for aged flow\n"); 3565 return; 3566 } 3567 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 3568 nb_context = rte_flow_get_q_aged_flows(port_id, queue_id, contexts, 3569 total, &error); 3570 if (nb_context > total) { 3571 printf("Port %u queue %u get aged flows count(%d) > total(%d)\n", 3572 port_id, queue_id, nb_context, total); 3573 free(contexts); 3574 return; 3575 } 3576 if (destroy) { 3577 rules = malloc(sizeof(uint32_t) * nb_context); 3578 if (rules == NULL) 3579 printf("Cannot allocate memory for destroy aged flow\n"); 3580 } 3581 total = 0; 3582 for (idx = 0; idx < nb_context; idx++) { 3583 if (!contexts[idx]) { 3584 printf("Error: get Null context in port %u queue %u\n", 3585 port_id, queue_id); 3586 continue; 3587 } 3588 type = (enum age_action_context_type *)contexts[idx]; 3589 switch (*type) { 3590 case ACTION_AGE_CONTEXT_TYPE_FLOW: 3591 ctx.pf = container_of(type, struct port_flow, age_type); 3592 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 3593 "\t%c%c%c\t\n", 3594 "Flow", 3595 ctx.pf->id, 3596 ctx.pf->rule.attr->group, 3597 ctx.pf->rule.attr->priority, 3598 ctx.pf->rule.attr->ingress ? 'i' : '-', 3599 ctx.pf->rule.attr->egress ? 'e' : '-', 3600 ctx.pf->rule.attr->transfer ? 't' : '-'); 3601 if (rules != NULL) { 3602 rules[total] = ctx.pf->id; 3603 total++; 3604 } 3605 break; 3606 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 3607 ctx.pia = container_of(type, 3608 struct port_indirect_action, 3609 age_type); 3610 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 3611 ctx.pia->id); 3612 break; 3613 default: 3614 printf("Error: invalid context type %u\n", port_id); 3615 break; 3616 } 3617 } 3618 if (rules != NULL) { 3619 port_queue_aged_flow_destroy(port_id, queue_id, rules, total); 3620 free(rules); 3621 } 3622 printf("\n%d flows destroyed\n", total); 3623 free(contexts); 3624 } 3625 3626 /** Pull queue operation results from the queue. */ 3627 int 3628 port_queue_flow_pull(portid_t port_id, queueid_t queue_id) 3629 { 3630 struct rte_port *port; 3631 struct rte_flow_op_result *res; 3632 struct rte_flow_error error; 3633 int ret = 0; 3634 int success = 0; 3635 int i; 3636 struct queue_job *job; 3637 3638 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3639 port_id == (portid_t)RTE_PORT_ALL) 3640 return -EINVAL; 3641 port = &ports[port_id]; 3642 3643 if (queue_id >= port->queue_nb) { 3644 printf("Queue #%u is invalid\n", queue_id); 3645 return -EINVAL; 3646 } 3647 3648 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3649 if (!res) { 3650 printf("Failed to allocate memory for pulled results\n"); 3651 return -ENOMEM; 3652 } 3653 3654 memset(&error, 0x66, sizeof(error)); 3655 ret = rte_flow_pull(port_id, queue_id, res, 3656 port->queue_sz, &error); 3657 if (ret < 0) { 3658 printf("Failed to pull a operation results\n"); 3659 free(res); 3660 return -EINVAL; 3661 } 3662 3663 for (i = 0; i < ret; i++) { 3664 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3665 success++; 3666 job = (struct queue_job *)res[i].user_data; 3667 if (job->type == QUEUE_JOB_TYPE_FLOW_DESTROY || 3668 job->type == QUEUE_JOB_TYPE_FLOW_UPDATE) 3669 free(job->pf); 3670 else if (job->type == QUEUE_JOB_TYPE_ACTION_DESTROY) 3671 free(job->pia); 3672 else if (job->type == QUEUE_JOB_TYPE_ACTION_QUERY) 3673 port_action_handle_query_dump(port_id, job->pia, 3674 &job->query); 3675 free(job); 3676 } 3677 printf("Queue #%u pulled %u operations (%u failed, %u succeeded)\n", 3678 queue_id, ret, ret - success, success); 3679 free(res); 3680 return ret; 3681 } 3682 3683 /* Set group miss actions */ 3684 int 3685 port_queue_group_set_miss_actions(portid_t port_id, const struct rte_flow_attr *attr, 3686 const struct rte_flow_action *actions) 3687 { 3688 struct rte_flow_group_attr gattr = { 3689 .ingress = attr->ingress, 3690 .egress = attr->egress, 3691 .transfer = attr->transfer, 3692 }; 3693 struct rte_flow_error error; 3694 int ret = 0; 3695 3696 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3697 port_id == (portid_t)RTE_PORT_ALL) 3698 return -EINVAL; 3699 3700 memset(&error, 0x66, sizeof(error)); 3701 ret = rte_flow_group_set_miss_actions(port_id, attr->group, &gattr, actions, &error); 3702 3703 if (ret < 0) 3704 return port_flow_complain(&error); 3705 3706 printf("Group #%u set miss actions succeeded\n", attr->group); 3707 return ret; 3708 } 3709 3710 /** Create flow rule. */ 3711 int 3712 port_flow_create(portid_t port_id, 3713 const struct rte_flow_attr *attr, 3714 const struct rte_flow_item *pattern, 3715 const struct rte_flow_action *actions, 3716 const struct tunnel_ops *tunnel_ops, 3717 uintptr_t user_id) 3718 { 3719 struct rte_flow *flow; 3720 struct rte_port *port; 3721 struct port_flow *pf; 3722 uint32_t id = 0; 3723 struct rte_flow_error error; 3724 struct port_flow_tunnel *pft = NULL; 3725 struct rte_flow_action_age *age = age_action_get(actions); 3726 3727 port = &ports[port_id]; 3728 if (port->flow_list) { 3729 if (port->flow_list->id == UINT32_MAX) { 3730 fprintf(stderr, 3731 "Highest rule ID is already assigned, delete it first"); 3732 return -ENOMEM; 3733 } 3734 id = port->flow_list->id + 1; 3735 } 3736 if (tunnel_ops->enabled) { 3737 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern, 3738 actions, tunnel_ops); 3739 if (!pft) 3740 return -ENOENT; 3741 if (pft->items) 3742 pattern = pft->items; 3743 if (pft->actions) 3744 actions = pft->actions; 3745 } 3746 pf = port_flow_new(attr, pattern, actions, &error); 3747 if (!pf) 3748 return port_flow_complain(&error); 3749 if (age) { 3750 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3751 age->context = &pf->age_type; 3752 } 3753 /* Poisoning to make sure PMDs update it in case of error. */ 3754 memset(&error, 0x22, sizeof(error)); 3755 flow = rte_flow_create(port_id, attr, pattern, actions, &error); 3756 if (!flow) { 3757 if (tunnel_ops->enabled) 3758 port_flow_tunnel_offload_cmd_release(port_id, 3759 tunnel_ops, pft); 3760 free(pf); 3761 return port_flow_complain(&error); 3762 } 3763 pf->next = port->flow_list; 3764 pf->id = id; 3765 pf->user_id = user_id; 3766 pf->flow = flow; 3767 port->flow_list = pf; 3768 if (tunnel_ops->enabled) 3769 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft); 3770 if (user_id) 3771 printf("Flow rule #%"PRIu64" created, user-id 0x%"PRIx64"\n", 3772 pf->id, pf->user_id); 3773 else 3774 printf("Flow rule #%"PRIu64" created\n", pf->id); 3775 return 0; 3776 } 3777 3778 /** Destroy a number of flow rules. */ 3779 int 3780 port_flow_destroy(portid_t port_id, uint32_t n, const uint64_t *rule, 3781 bool is_user_id) 3782 { 3783 struct rte_port *port; 3784 struct port_flow **tmp; 3785 int ret = 0; 3786 3787 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3788 port_id == (portid_t)RTE_PORT_ALL) 3789 return -EINVAL; 3790 port = &ports[port_id]; 3791 tmp = &port->flow_list; 3792 while (*tmp) { 3793 uint32_t i; 3794 3795 for (i = 0; i != n; ++i) { 3796 struct rte_flow_error error; 3797 struct port_flow *pf = *tmp; 3798 3799 if (rule[i] != (is_user_id ? pf->user_id : pf->id)) 3800 continue; 3801 /* 3802 * Poisoning to make sure PMDs update it in case 3803 * of error. 3804 */ 3805 memset(&error, 0x33, sizeof(error)); 3806 if (rte_flow_destroy(port_id, pf->flow, &error)) { 3807 ret = port_flow_complain(&error); 3808 continue; 3809 } 3810 if (is_user_id) 3811 printf("Flow rule #%"PRIu64" destroyed, " 3812 "user-id 0x%"PRIx64"\n", 3813 pf->id, pf->user_id); 3814 else 3815 printf("Flow rule #%"PRIu64" destroyed\n", 3816 pf->id); 3817 *tmp = pf->next; 3818 free(pf); 3819 break; 3820 } 3821 if (i == n) 3822 tmp = &(*tmp)->next; 3823 } 3824 return ret; 3825 } 3826 3827 /** Update a flow rule with new actions. */ 3828 int 3829 port_flow_update(portid_t port_id, uint32_t rule_id, 3830 const struct rte_flow_action *actions, bool is_user_id) 3831 { 3832 struct rte_port *port; 3833 struct port_flow **flow_list; 3834 3835 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3836 port_id == (portid_t)RTE_PORT_ALL) 3837 return -EINVAL; 3838 port = &ports[port_id]; 3839 flow_list = &port->flow_list; 3840 while (*flow_list) { 3841 struct port_flow *flow = *flow_list; 3842 struct rte_flow_error error; 3843 3844 if (rule_id != (is_user_id ? flow->user_id : flow->id)) { 3845 flow_list = &flow->next; 3846 continue; 3847 } 3848 /* 3849 * Poisoning to make sure PMDs update it in case 3850 * of error. 3851 */ 3852 memset(&error, 0x33, sizeof(error)); 3853 if (rte_flow_actions_update(port_id, flow->flow, actions, 3854 &error)) 3855 return port_flow_complain(&error); 3856 if (is_user_id) 3857 printf("Flow rule #%"PRIu64" updated with new actions," 3858 " user-id 0x%"PRIx64"\n", 3859 flow->id, flow->user_id); 3860 else 3861 printf("Flow rule #%"PRIu64 3862 " updated with new actions\n", 3863 flow->id); 3864 return 0; 3865 } 3866 printf("Failed to find flow %"PRIu32"\n", rule_id); 3867 return -EINVAL; 3868 } 3869 3870 /** Remove all flow rules. */ 3871 int 3872 port_flow_flush(portid_t port_id) 3873 { 3874 struct rte_flow_error error; 3875 struct rte_port *port; 3876 int ret = 0; 3877 3878 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3879 port_id == (portid_t)RTE_PORT_ALL) 3880 return -EINVAL; 3881 3882 port = &ports[port_id]; 3883 3884 if (port->flow_list == NULL) 3885 return ret; 3886 3887 /* Poisoning to make sure PMDs update it in case of error. */ 3888 memset(&error, 0x44, sizeof(error)); 3889 if (rte_flow_flush(port_id, &error)) { 3890 port_flow_complain(&error); 3891 } 3892 3893 while (port->flow_list) { 3894 struct port_flow *pf = port->flow_list->next; 3895 3896 free(port->flow_list); 3897 port->flow_list = pf; 3898 } 3899 return ret; 3900 } 3901 3902 /** Dump flow rules. */ 3903 int 3904 port_flow_dump(portid_t port_id, bool dump_all, uint64_t rule_id, 3905 const char *file_name, bool is_user_id) 3906 { 3907 int ret = 0; 3908 FILE *file = stdout; 3909 struct rte_flow_error error; 3910 struct rte_port *port; 3911 struct port_flow *pflow; 3912 struct rte_flow *tmpFlow = NULL; 3913 bool found = false; 3914 3915 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3916 port_id == (portid_t)RTE_PORT_ALL) 3917 return -EINVAL; 3918 3919 if (!dump_all) { 3920 port = &ports[port_id]; 3921 pflow = port->flow_list; 3922 while (pflow) { 3923 if (rule_id != 3924 (is_user_id ? pflow->user_id : pflow->id)) { 3925 pflow = pflow->next; 3926 } else { 3927 tmpFlow = pflow->flow; 3928 if (tmpFlow) 3929 found = true; 3930 break; 3931 } 3932 } 3933 if (found == false) { 3934 fprintf(stderr, "Failed to dump to flow %"PRIu64"\n", 3935 rule_id); 3936 return -EINVAL; 3937 } 3938 } 3939 3940 if (file_name && strlen(file_name)) { 3941 file = fopen(file_name, "w"); 3942 if (!file) { 3943 fprintf(stderr, "Failed to create file %s: %s\n", 3944 file_name, strerror(errno)); 3945 return -errno; 3946 } 3947 } 3948 3949 if (!dump_all) 3950 ret = rte_flow_dev_dump(port_id, tmpFlow, file, &error); 3951 else 3952 ret = rte_flow_dev_dump(port_id, NULL, file, &error); 3953 if (ret) { 3954 port_flow_complain(&error); 3955 fprintf(stderr, "Failed to dump flow: %s\n", strerror(-ret)); 3956 } else 3957 printf("Flow dump finished\n"); 3958 if (file_name && strlen(file_name)) 3959 fclose(file); 3960 return ret; 3961 } 3962 3963 /** Query a flow rule. */ 3964 int 3965 port_flow_query(portid_t port_id, uint64_t rule, 3966 const struct rte_flow_action *action, bool is_user_id) 3967 { 3968 struct rte_flow_error error; 3969 struct rte_port *port; 3970 struct port_flow *pf; 3971 const char *name; 3972 union { 3973 struct rte_flow_query_count count; 3974 struct rte_flow_action_rss rss_conf; 3975 struct rte_flow_query_age age; 3976 } query; 3977 int ret; 3978 3979 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3980 port_id == (portid_t)RTE_PORT_ALL) 3981 return -EINVAL; 3982 port = &ports[port_id]; 3983 for (pf = port->flow_list; pf; pf = pf->next) 3984 if ((is_user_id ? pf->user_id : pf->id) == rule) 3985 break; 3986 if (!pf) { 3987 fprintf(stderr, "Flow rule #%"PRIu64" not found\n", rule); 3988 return -ENOENT; 3989 } 3990 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 3991 &name, sizeof(name), 3992 (void *)(uintptr_t)action->type, &error); 3993 if (ret < 0) 3994 return port_flow_complain(&error); 3995 switch (action->type) { 3996 case RTE_FLOW_ACTION_TYPE_COUNT: 3997 case RTE_FLOW_ACTION_TYPE_RSS: 3998 case RTE_FLOW_ACTION_TYPE_AGE: 3999 break; 4000 default: 4001 fprintf(stderr, "Cannot query action type %d (%s)\n", 4002 action->type, name); 4003 return -ENOTSUP; 4004 } 4005 /* Poisoning to make sure PMDs update it in case of error. */ 4006 memset(&error, 0x55, sizeof(error)); 4007 memset(&query, 0, sizeof(query)); 4008 if (rte_flow_query(port_id, pf->flow, action, &query, &error)) 4009 return port_flow_complain(&error); 4010 switch (action->type) { 4011 case RTE_FLOW_ACTION_TYPE_COUNT: 4012 printf("%s:\n" 4013 " hits_set: %u\n" 4014 " bytes_set: %u\n" 4015 " hits: %" PRIu64 "\n" 4016 " bytes: %" PRIu64 "\n", 4017 name, 4018 query.count.hits_set, 4019 query.count.bytes_set, 4020 query.count.hits, 4021 query.count.bytes); 4022 break; 4023 case RTE_FLOW_ACTION_TYPE_RSS: 4024 rss_config_display(&query.rss_conf); 4025 break; 4026 case RTE_FLOW_ACTION_TYPE_AGE: 4027 printf("%s:\n" 4028 " aged: %u\n" 4029 " sec_since_last_hit_valid: %u\n" 4030 " sec_since_last_hit: %" PRIu32 "\n", 4031 name, 4032 query.age.aged, 4033 query.age.sec_since_last_hit_valid, 4034 query.age.sec_since_last_hit); 4035 break; 4036 default: 4037 fprintf(stderr, 4038 "Cannot display result for action type %d (%s)\n", 4039 action->type, name); 4040 break; 4041 } 4042 return 0; 4043 } 4044 4045 /** List simply and destroy all aged flows. */ 4046 void 4047 port_flow_aged(portid_t port_id, uint8_t destroy) 4048 { 4049 void **contexts; 4050 int nb_context, total = 0, idx; 4051 struct rte_flow_error error; 4052 enum age_action_context_type *type; 4053 union { 4054 struct port_flow *pf; 4055 struct port_indirect_action *pia; 4056 } ctx; 4057 4058 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4059 port_id == (portid_t)RTE_PORT_ALL) 4060 return; 4061 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error); 4062 printf("Port %u total aged flows: %d\n", port_id, total); 4063 if (total < 0) { 4064 port_flow_complain(&error); 4065 return; 4066 } 4067 if (total == 0) 4068 return; 4069 contexts = malloc(sizeof(void *) * total); 4070 if (contexts == NULL) { 4071 fprintf(stderr, "Cannot allocate contexts for aged flow\n"); 4072 return; 4073 } 4074 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 4075 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error); 4076 if (nb_context != total) { 4077 fprintf(stderr, 4078 "Port:%d get aged flows count(%d) != total(%d)\n", 4079 port_id, nb_context, total); 4080 free(contexts); 4081 return; 4082 } 4083 total = 0; 4084 for (idx = 0; idx < nb_context; idx++) { 4085 if (!contexts[idx]) { 4086 fprintf(stderr, "Error: get Null context in port %u\n", 4087 port_id); 4088 continue; 4089 } 4090 type = (enum age_action_context_type *)contexts[idx]; 4091 switch (*type) { 4092 case ACTION_AGE_CONTEXT_TYPE_FLOW: 4093 ctx.pf = container_of(type, struct port_flow, age_type); 4094 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 4095 "\t%c%c%c\t\n", 4096 "Flow", 4097 ctx.pf->id, 4098 ctx.pf->rule.attr->group, 4099 ctx.pf->rule.attr->priority, 4100 ctx.pf->rule.attr->ingress ? 'i' : '-', 4101 ctx.pf->rule.attr->egress ? 'e' : '-', 4102 ctx.pf->rule.attr->transfer ? 't' : '-'); 4103 if (destroy && !port_flow_destroy(port_id, 1, 4104 &ctx.pf->id, false)) 4105 total++; 4106 break; 4107 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 4108 ctx.pia = container_of(type, 4109 struct port_indirect_action, age_type); 4110 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 4111 ctx.pia->id); 4112 break; 4113 default: 4114 fprintf(stderr, "Error: invalid context type %u\n", 4115 port_id); 4116 break; 4117 } 4118 } 4119 printf("\n%d flows destroyed\n", total); 4120 free(contexts); 4121 } 4122 4123 /** List flow rules. */ 4124 void 4125 port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group) 4126 { 4127 struct rte_port *port; 4128 struct port_flow *pf; 4129 struct port_flow *list = NULL; 4130 uint32_t i; 4131 4132 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4133 port_id == (portid_t)RTE_PORT_ALL) 4134 return; 4135 port = &ports[port_id]; 4136 if (!port->flow_list) 4137 return; 4138 /* Sort flows by group, priority and ID. */ 4139 for (pf = port->flow_list; pf != NULL; pf = pf->next) { 4140 struct port_flow **tmp; 4141 const struct rte_flow_attr *curr = pf->rule.attr; 4142 4143 if (n) { 4144 /* Filter out unwanted groups. */ 4145 for (i = 0; i != n; ++i) 4146 if (curr->group == group[i]) 4147 break; 4148 if (i == n) 4149 continue; 4150 } 4151 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) { 4152 const struct rte_flow_attr *comp = (*tmp)->rule.attr; 4153 4154 if (curr->group > comp->group || 4155 (curr->group == comp->group && 4156 curr->priority > comp->priority) || 4157 (curr->group == comp->group && 4158 curr->priority == comp->priority && 4159 pf->id > (*tmp)->id)) 4160 continue; 4161 break; 4162 } 4163 pf->tmp = *tmp; 4164 *tmp = pf; 4165 } 4166 printf("ID\tGroup\tPrio\tAttr\tRule\n"); 4167 for (pf = list; pf != NULL; pf = pf->tmp) { 4168 const struct rte_flow_item *item = pf->rule.pattern; 4169 const struct rte_flow_action *action = pf->rule.actions; 4170 const char *name; 4171 4172 printf("%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t", 4173 pf->id, 4174 pf->rule.attr->group, 4175 pf->rule.attr->priority, 4176 pf->rule.attr->ingress ? 'i' : '-', 4177 pf->rule.attr->egress ? 'e' : '-', 4178 pf->rule.attr->transfer ? 't' : '-'); 4179 while (item->type != RTE_FLOW_ITEM_TYPE_END) { 4180 if ((uint32_t)item->type > INT_MAX) 4181 name = "PMD_INTERNAL"; 4182 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR, 4183 &name, sizeof(name), 4184 (void *)(uintptr_t)item->type, 4185 NULL) <= 0) 4186 name = "[UNKNOWN]"; 4187 if (item->type != RTE_FLOW_ITEM_TYPE_VOID) 4188 printf("%s ", name); 4189 ++item; 4190 } 4191 printf("=>"); 4192 while (action->type != RTE_FLOW_ACTION_TYPE_END) { 4193 if ((uint32_t)action->type > INT_MAX) 4194 name = "PMD_INTERNAL"; 4195 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 4196 &name, sizeof(name), 4197 (void *)(uintptr_t)action->type, 4198 NULL) <= 0) 4199 name = "[UNKNOWN]"; 4200 if (action->type != RTE_FLOW_ACTION_TYPE_VOID) 4201 printf(" %s", name); 4202 ++action; 4203 } 4204 printf("\n"); 4205 } 4206 } 4207 4208 /** Restrict ingress traffic to the defined flow rules. */ 4209 int 4210 port_flow_isolate(portid_t port_id, int set) 4211 { 4212 struct rte_flow_error error; 4213 4214 /* Poisoning to make sure PMDs update it in case of error. */ 4215 memset(&error, 0x66, sizeof(error)); 4216 if (rte_flow_isolate(port_id, set, &error)) 4217 return port_flow_complain(&error); 4218 printf("Ingress traffic on port %u is %s to the defined flow rules\n", 4219 port_id, 4220 set ? "now restricted" : "not restricted anymore"); 4221 return 0; 4222 } 4223 4224 /* 4225 * RX/TX ring descriptors display functions. 4226 */ 4227 int 4228 rx_queue_id_is_invalid(queueid_t rxq_id) 4229 { 4230 if (rxq_id < nb_rxq) 4231 return 0; 4232 fprintf(stderr, "Invalid RX queue %d (must be < nb_rxq=%d)\n", 4233 rxq_id, nb_rxq); 4234 return 1; 4235 } 4236 4237 int 4238 tx_queue_id_is_invalid(queueid_t txq_id) 4239 { 4240 if (txq_id < nb_txq) 4241 return 0; 4242 fprintf(stderr, "Invalid TX queue %d (must be < nb_txq=%d)\n", 4243 txq_id, nb_txq); 4244 return 1; 4245 } 4246 4247 static int 4248 get_rx_ring_size(portid_t port_id, queueid_t rxq_id, uint16_t *ring_size) 4249 { 4250 struct rte_port *port = &ports[port_id]; 4251 struct rte_eth_rxq_info rx_qinfo; 4252 int ret; 4253 4254 ret = rte_eth_rx_queue_info_get(port_id, rxq_id, &rx_qinfo); 4255 if (ret == 0) { 4256 *ring_size = rx_qinfo.nb_desc; 4257 return ret; 4258 } 4259 4260 if (ret != -ENOTSUP) 4261 return ret; 4262 /* 4263 * If the rte_eth_rx_queue_info_get is not support for this PMD, 4264 * ring_size stored in testpmd will be used for validity verification. 4265 * When configure the rxq by rte_eth_rx_queue_setup with nb_rx_desc 4266 * being 0, it will use a default value provided by PMDs to setup this 4267 * rxq. If the default value is 0, it will use the 4268 * RTE_ETH_DEV_FALLBACK_RX_RINGSIZE to setup this rxq. 4269 */ 4270 if (port->nb_rx_desc[rxq_id]) 4271 *ring_size = port->nb_rx_desc[rxq_id]; 4272 else if (port->dev_info.default_rxportconf.ring_size) 4273 *ring_size = port->dev_info.default_rxportconf.ring_size; 4274 else 4275 *ring_size = RTE_ETH_DEV_FALLBACK_RX_RINGSIZE; 4276 return 0; 4277 } 4278 4279 static int 4280 get_tx_ring_size(portid_t port_id, queueid_t txq_id, uint16_t *ring_size) 4281 { 4282 struct rte_port *port = &ports[port_id]; 4283 struct rte_eth_txq_info tx_qinfo; 4284 int ret; 4285 4286 ret = rte_eth_tx_queue_info_get(port_id, txq_id, &tx_qinfo); 4287 if (ret == 0) { 4288 *ring_size = tx_qinfo.nb_desc; 4289 return ret; 4290 } 4291 4292 if (ret != -ENOTSUP) 4293 return ret; 4294 /* 4295 * If the rte_eth_tx_queue_info_get is not support for this PMD, 4296 * ring_size stored in testpmd will be used for validity verification. 4297 * When configure the txq by rte_eth_tx_queue_setup with nb_tx_desc 4298 * being 0, it will use a default value provided by PMDs to setup this 4299 * txq. If the default value is 0, it will use the 4300 * RTE_ETH_DEV_FALLBACK_TX_RINGSIZE to setup this txq. 4301 */ 4302 if (port->nb_tx_desc[txq_id]) 4303 *ring_size = port->nb_tx_desc[txq_id]; 4304 else if (port->dev_info.default_txportconf.ring_size) 4305 *ring_size = port->dev_info.default_txportconf.ring_size; 4306 else 4307 *ring_size = RTE_ETH_DEV_FALLBACK_TX_RINGSIZE; 4308 return 0; 4309 } 4310 4311 static int 4312 rx_desc_id_is_invalid(portid_t port_id, queueid_t rxq_id, uint16_t rxdesc_id) 4313 { 4314 uint16_t ring_size; 4315 int ret; 4316 4317 ret = get_rx_ring_size(port_id, rxq_id, &ring_size); 4318 if (ret) 4319 return 1; 4320 4321 if (rxdesc_id < ring_size) 4322 return 0; 4323 4324 fprintf(stderr, "Invalid RX descriptor %u (must be < ring_size=%u)\n", 4325 rxdesc_id, ring_size); 4326 return 1; 4327 } 4328 4329 static int 4330 tx_desc_id_is_invalid(portid_t port_id, queueid_t txq_id, uint16_t txdesc_id) 4331 { 4332 uint16_t ring_size; 4333 int ret; 4334 4335 ret = get_tx_ring_size(port_id, txq_id, &ring_size); 4336 if (ret) 4337 return 1; 4338 4339 if (txdesc_id < ring_size) 4340 return 0; 4341 4342 fprintf(stderr, "Invalid TX descriptor %u (must be < ring_size=%u)\n", 4343 txdesc_id, ring_size); 4344 return 1; 4345 } 4346 4347 static const struct rte_memzone * 4348 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id) 4349 { 4350 char mz_name[RTE_MEMZONE_NAMESIZE]; 4351 const struct rte_memzone *mz; 4352 4353 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s", 4354 port_id, q_id, ring_name); 4355 mz = rte_memzone_lookup(mz_name); 4356 if (mz == NULL) 4357 fprintf(stderr, 4358 "%s ring memory zoneof (port %d, queue %d) not found (zone name = %s\n", 4359 ring_name, port_id, q_id, mz_name); 4360 return mz; 4361 } 4362 4363 union igb_ring_dword { 4364 uint64_t dword; 4365 struct { 4366 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 4367 uint32_t lo; 4368 uint32_t hi; 4369 #else 4370 uint32_t hi; 4371 uint32_t lo; 4372 #endif 4373 } words; 4374 }; 4375 4376 struct igb_ring_desc_32_bytes { 4377 union igb_ring_dword lo_dword; 4378 union igb_ring_dword hi_dword; 4379 union igb_ring_dword resv1; 4380 union igb_ring_dword resv2; 4381 }; 4382 4383 struct igb_ring_desc_16_bytes { 4384 union igb_ring_dword lo_dword; 4385 union igb_ring_dword hi_dword; 4386 }; 4387 4388 static void 4389 ring_rxd_display_dword(union igb_ring_dword dword) 4390 { 4391 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo, 4392 (unsigned)dword.words.hi); 4393 } 4394 4395 static void 4396 ring_rx_descriptor_display(const struct rte_memzone *ring_mz, 4397 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4398 portid_t port_id, 4399 #else 4400 __rte_unused portid_t port_id, 4401 #endif 4402 uint16_t desc_id) 4403 { 4404 struct igb_ring_desc_16_bytes *ring = 4405 (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4406 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4407 int ret; 4408 struct rte_eth_dev_info dev_info; 4409 4410 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4411 if (ret != 0) 4412 return; 4413 4414 if (strstr(dev_info.driver_name, "i40e") != NULL) { 4415 /* 32 bytes RX descriptor, i40e only */ 4416 struct igb_ring_desc_32_bytes *ring = 4417 (struct igb_ring_desc_32_bytes *)ring_mz->addr; 4418 ring[desc_id].lo_dword.dword = 4419 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4420 ring_rxd_display_dword(ring[desc_id].lo_dword); 4421 ring[desc_id].hi_dword.dword = 4422 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4423 ring_rxd_display_dword(ring[desc_id].hi_dword); 4424 ring[desc_id].resv1.dword = 4425 rte_le_to_cpu_64(ring[desc_id].resv1.dword); 4426 ring_rxd_display_dword(ring[desc_id].resv1); 4427 ring[desc_id].resv2.dword = 4428 rte_le_to_cpu_64(ring[desc_id].resv2.dword); 4429 ring_rxd_display_dword(ring[desc_id].resv2); 4430 4431 return; 4432 } 4433 #endif 4434 /* 16 bytes RX descriptor */ 4435 ring[desc_id].lo_dword.dword = 4436 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4437 ring_rxd_display_dword(ring[desc_id].lo_dword); 4438 ring[desc_id].hi_dword.dword = 4439 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4440 ring_rxd_display_dword(ring[desc_id].hi_dword); 4441 } 4442 4443 static void 4444 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id) 4445 { 4446 struct igb_ring_desc_16_bytes *ring; 4447 struct igb_ring_desc_16_bytes txd; 4448 4449 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4450 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4451 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4452 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n", 4453 (unsigned)txd.lo_dword.words.lo, 4454 (unsigned)txd.lo_dword.words.hi, 4455 (unsigned)txd.hi_dword.words.lo, 4456 (unsigned)txd.hi_dword.words.hi); 4457 } 4458 4459 void 4460 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id) 4461 { 4462 const struct rte_memzone *rx_mz; 4463 4464 if (rx_desc_id_is_invalid(port_id, rxq_id, rxd_id)) 4465 return; 4466 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id); 4467 if (rx_mz == NULL) 4468 return; 4469 ring_rx_descriptor_display(rx_mz, port_id, rxd_id); 4470 } 4471 4472 void 4473 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id) 4474 { 4475 const struct rte_memzone *tx_mz; 4476 4477 if (tx_desc_id_is_invalid(port_id, txq_id, txd_id)) 4478 return; 4479 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id); 4480 if (tx_mz == NULL) 4481 return; 4482 ring_tx_descriptor_display(tx_mz, txd_id); 4483 } 4484 4485 void 4486 fwd_lcores_config_display(void) 4487 { 4488 lcoreid_t lc_id; 4489 4490 printf("List of forwarding lcores:"); 4491 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++) 4492 printf(" %2u", fwd_lcores_cpuids[lc_id]); 4493 printf("\n"); 4494 } 4495 void 4496 rxtx_config_display(void) 4497 { 4498 portid_t pid; 4499 queueid_t qid; 4500 4501 printf(" %s%s%s packet forwarding%s packets/burst=%d\n", 4502 cur_fwd_eng->fwd_mode_name, 4503 cur_fwd_eng->status ? "-" : "", 4504 cur_fwd_eng->status ? cur_fwd_eng->status : "", 4505 retry_enabled == 0 ? "" : " with retry", 4506 nb_pkt_per_burst); 4507 4508 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine) 4509 printf(" packet len=%u - nb packet segments=%d\n", 4510 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs); 4511 4512 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n", 4513 nb_fwd_lcores, nb_fwd_ports); 4514 4515 RTE_ETH_FOREACH_DEV(pid) { 4516 struct rte_eth_rxconf *rx_conf = &ports[pid].rxq[0].conf; 4517 struct rte_eth_txconf *tx_conf = &ports[pid].txq[0].conf; 4518 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0]; 4519 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0]; 4520 struct rte_eth_rxq_info rx_qinfo; 4521 struct rte_eth_txq_info tx_qinfo; 4522 uint16_t rx_free_thresh_tmp; 4523 uint16_t tx_free_thresh_tmp; 4524 uint16_t tx_rs_thresh_tmp; 4525 uint16_t nb_rx_desc_tmp; 4526 uint16_t nb_tx_desc_tmp; 4527 uint64_t offloads_tmp; 4528 uint8_t pthresh_tmp; 4529 uint8_t hthresh_tmp; 4530 uint8_t wthresh_tmp; 4531 int32_t rc; 4532 4533 /* per port config */ 4534 printf(" port %d: RX queue number: %d Tx queue number: %d\n", 4535 (unsigned int)pid, nb_rxq, nb_txq); 4536 4537 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n", 4538 ports[pid].dev_conf.rxmode.offloads, 4539 ports[pid].dev_conf.txmode.offloads); 4540 4541 /* per rx queue config only for first queue to be less verbose */ 4542 for (qid = 0; qid < 1; qid++) { 4543 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo); 4544 if (rc) { 4545 nb_rx_desc_tmp = nb_rx_desc[qid]; 4546 rx_free_thresh_tmp = 4547 rx_conf[qid].rx_free_thresh; 4548 pthresh_tmp = rx_conf[qid].rx_thresh.pthresh; 4549 hthresh_tmp = rx_conf[qid].rx_thresh.hthresh; 4550 wthresh_tmp = rx_conf[qid].rx_thresh.wthresh; 4551 offloads_tmp = rx_conf[qid].offloads; 4552 } else { 4553 nb_rx_desc_tmp = rx_qinfo.nb_desc; 4554 rx_free_thresh_tmp = 4555 rx_qinfo.conf.rx_free_thresh; 4556 pthresh_tmp = rx_qinfo.conf.rx_thresh.pthresh; 4557 hthresh_tmp = rx_qinfo.conf.rx_thresh.hthresh; 4558 wthresh_tmp = rx_qinfo.conf.rx_thresh.wthresh; 4559 offloads_tmp = rx_qinfo.conf.offloads; 4560 } 4561 4562 printf(" RX queue: %d\n", qid); 4563 printf(" RX desc=%d - RX free threshold=%d\n", 4564 nb_rx_desc_tmp, rx_free_thresh_tmp); 4565 printf(" RX threshold registers: pthresh=%d hthresh=%d " 4566 " wthresh=%d\n", 4567 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4568 printf(" RX Offloads=0x%"PRIx64, offloads_tmp); 4569 if (rx_conf->share_group > 0) 4570 printf(" share_group=%u share_qid=%u", 4571 rx_conf->share_group, 4572 rx_conf->share_qid); 4573 printf("\n"); 4574 } 4575 4576 /* per tx queue config only for first queue to be less verbose */ 4577 for (qid = 0; qid < 1; qid++) { 4578 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo); 4579 if (rc) { 4580 nb_tx_desc_tmp = nb_tx_desc[qid]; 4581 tx_free_thresh_tmp = 4582 tx_conf[qid].tx_free_thresh; 4583 pthresh_tmp = tx_conf[qid].tx_thresh.pthresh; 4584 hthresh_tmp = tx_conf[qid].tx_thresh.hthresh; 4585 wthresh_tmp = tx_conf[qid].tx_thresh.wthresh; 4586 offloads_tmp = tx_conf[qid].offloads; 4587 tx_rs_thresh_tmp = tx_conf[qid].tx_rs_thresh; 4588 } else { 4589 nb_tx_desc_tmp = tx_qinfo.nb_desc; 4590 tx_free_thresh_tmp = 4591 tx_qinfo.conf.tx_free_thresh; 4592 pthresh_tmp = tx_qinfo.conf.tx_thresh.pthresh; 4593 hthresh_tmp = tx_qinfo.conf.tx_thresh.hthresh; 4594 wthresh_tmp = tx_qinfo.conf.tx_thresh.wthresh; 4595 offloads_tmp = tx_qinfo.conf.offloads; 4596 tx_rs_thresh_tmp = tx_qinfo.conf.tx_rs_thresh; 4597 } 4598 4599 printf(" TX queue: %d\n", qid); 4600 printf(" TX desc=%d - TX free threshold=%d\n", 4601 nb_tx_desc_tmp, tx_free_thresh_tmp); 4602 printf(" TX threshold registers: pthresh=%d hthresh=%d " 4603 " wthresh=%d\n", 4604 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4605 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n", 4606 offloads_tmp, tx_rs_thresh_tmp); 4607 } 4608 } 4609 } 4610 4611 void 4612 port_rss_reta_info(portid_t port_id, 4613 struct rte_eth_rss_reta_entry64 *reta_conf, 4614 uint16_t nb_entries) 4615 { 4616 uint16_t i, idx, shift; 4617 int ret; 4618 4619 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4620 return; 4621 4622 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries); 4623 if (ret != 0) { 4624 fprintf(stderr, 4625 "Failed to get RSS RETA info, return code = %d\n", 4626 ret); 4627 return; 4628 } 4629 4630 for (i = 0; i < nb_entries; i++) { 4631 idx = i / RTE_ETH_RETA_GROUP_SIZE; 4632 shift = i % RTE_ETH_RETA_GROUP_SIZE; 4633 if (!(reta_conf[idx].mask & (1ULL << shift))) 4634 continue; 4635 printf("RSS RETA configuration: hash index=%u, queue=%u\n", 4636 i, reta_conf[idx].reta[shift]); 4637 } 4638 } 4639 4640 /* 4641 * Displays the RSS hash functions of a port, and, optionally, the RSS hash 4642 * key of the port. 4643 */ 4644 void 4645 port_rss_hash_conf_show(portid_t port_id, int show_rss_key, int show_rss_algo) 4646 { 4647 struct rte_eth_rss_conf rss_conf = {0}; 4648 uint8_t rss_key[RSS_HASH_KEY_LENGTH]; 4649 uint64_t rss_hf; 4650 uint8_t i; 4651 int diag; 4652 struct rte_eth_dev_info dev_info; 4653 uint8_t hash_key_size; 4654 int ret; 4655 4656 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4657 return; 4658 4659 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4660 if (ret != 0) 4661 return; 4662 4663 if (dev_info.hash_key_size > 0 && 4664 dev_info.hash_key_size <= sizeof(rss_key)) 4665 hash_key_size = dev_info.hash_key_size; 4666 else { 4667 fprintf(stderr, 4668 "dev_info did not provide a valid hash key size\n"); 4669 return; 4670 } 4671 4672 /* Get RSS hash key if asked to display it */ 4673 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL; 4674 rss_conf.rss_key_len = hash_key_size; 4675 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4676 if (diag != 0) { 4677 switch (diag) { 4678 case -ENODEV: 4679 fprintf(stderr, "port index %d invalid\n", port_id); 4680 break; 4681 case -ENOTSUP: 4682 fprintf(stderr, "operation not supported by device\n"); 4683 break; 4684 default: 4685 fprintf(stderr, "operation failed - diag=%d\n", diag); 4686 break; 4687 } 4688 return; 4689 } 4690 rss_hf = rss_conf.rss_hf; 4691 if (rss_hf == 0) { 4692 printf("RSS disabled\n"); 4693 return; 4694 } 4695 4696 if (show_rss_algo) { 4697 printf("RSS algorithm:\n %s\n", 4698 rte_eth_dev_rss_algo_name(rss_conf.algorithm)); 4699 return; 4700 } 4701 4702 printf("RSS functions:\n"); 4703 rss_types_display(rss_hf, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE); 4704 4705 if (!show_rss_key) 4706 return; 4707 printf("RSS key:\n"); 4708 for (i = 0; i < hash_key_size; i++) 4709 printf("%02X", rss_key[i]); 4710 printf("\n"); 4711 } 4712 4713 void 4714 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key, 4715 uint8_t hash_key_len) 4716 { 4717 struct rte_eth_rss_conf rss_conf; 4718 int diag; 4719 4720 rss_conf.rss_key = NULL; 4721 rss_conf.rss_key_len = 0; 4722 rss_conf.rss_hf = str_to_rsstypes(rss_type); 4723 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4724 if (diag == 0) { 4725 rss_conf.rss_key = hash_key; 4726 rss_conf.rss_key_len = hash_key_len; 4727 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf); 4728 } 4729 if (diag == 0) 4730 return; 4731 4732 switch (diag) { 4733 case -ENODEV: 4734 fprintf(stderr, "port index %d invalid\n", port_id); 4735 break; 4736 case -ENOTSUP: 4737 fprintf(stderr, "operation not supported by device\n"); 4738 break; 4739 default: 4740 fprintf(stderr, "operation failed - diag=%d\n", diag); 4741 break; 4742 } 4743 } 4744 4745 /* 4746 * Check whether a shared rxq scheduled on other lcores. 4747 */ 4748 static bool 4749 fwd_stream_on_other_lcores(uint16_t domain_id, lcoreid_t src_lc, 4750 portid_t src_port, queueid_t src_rxq, 4751 uint32_t share_group, queueid_t share_rxq) 4752 { 4753 streamid_t sm_id; 4754 streamid_t nb_fs_per_lcore; 4755 lcoreid_t nb_fc; 4756 lcoreid_t lc_id; 4757 struct fwd_stream *fs; 4758 struct rte_port *port; 4759 struct rte_eth_dev_info *dev_info; 4760 struct rte_eth_rxconf *rxq_conf; 4761 4762 nb_fc = cur_fwd_config.nb_fwd_lcores; 4763 /* Check remaining cores. */ 4764 for (lc_id = src_lc + 1; lc_id < nb_fc; lc_id++) { 4765 sm_id = fwd_lcores[lc_id]->stream_idx; 4766 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4767 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4768 sm_id++) { 4769 fs = fwd_streams[sm_id]; 4770 port = &ports[fs->rx_port]; 4771 dev_info = &port->dev_info; 4772 rxq_conf = &port->rxq[fs->rx_queue].conf; 4773 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4774 == 0 || rxq_conf->share_group == 0) 4775 /* Not shared rxq. */ 4776 continue; 4777 if (domain_id != port->dev_info.switch_info.domain_id) 4778 continue; 4779 if (rxq_conf->share_group != share_group) 4780 continue; 4781 if (rxq_conf->share_qid != share_rxq) 4782 continue; 4783 printf("Shared Rx queue group %u queue %hu can't be scheduled on different cores:\n", 4784 share_group, share_rxq); 4785 printf(" lcore %u Port %hu queue %hu\n", 4786 src_lc, src_port, src_rxq); 4787 printf(" lcore %u Port %hu queue %hu\n", 4788 lc_id, fs->rx_port, fs->rx_queue); 4789 printf("Please use --nb-cores=%hu to limit number of forwarding cores\n", 4790 nb_rxq); 4791 return true; 4792 } 4793 } 4794 return false; 4795 } 4796 4797 /* 4798 * Check shared rxq configuration. 4799 * 4800 * Shared group must not being scheduled on different core. 4801 */ 4802 bool 4803 pkt_fwd_shared_rxq_check(void) 4804 { 4805 streamid_t sm_id; 4806 streamid_t nb_fs_per_lcore; 4807 lcoreid_t nb_fc; 4808 lcoreid_t lc_id; 4809 struct fwd_stream *fs; 4810 uint16_t domain_id; 4811 struct rte_port *port; 4812 struct rte_eth_dev_info *dev_info; 4813 struct rte_eth_rxconf *rxq_conf; 4814 4815 if (rxq_share == 0) 4816 return true; 4817 nb_fc = cur_fwd_config.nb_fwd_lcores; 4818 /* 4819 * Check streams on each core, make sure the same switch domain + 4820 * group + queue doesn't get scheduled on other cores. 4821 */ 4822 for (lc_id = 0; lc_id < nb_fc; lc_id++) { 4823 sm_id = fwd_lcores[lc_id]->stream_idx; 4824 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4825 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4826 sm_id++) { 4827 fs = fwd_streams[sm_id]; 4828 /* Update lcore info stream being scheduled. */ 4829 fs->lcore = fwd_lcores[lc_id]; 4830 port = &ports[fs->rx_port]; 4831 dev_info = &port->dev_info; 4832 rxq_conf = &port->rxq[fs->rx_queue].conf; 4833 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4834 == 0 || rxq_conf->share_group == 0) 4835 /* Not shared rxq. */ 4836 continue; 4837 /* Check shared rxq not scheduled on remaining cores. */ 4838 domain_id = port->dev_info.switch_info.domain_id; 4839 if (fwd_stream_on_other_lcores(domain_id, lc_id, 4840 fs->rx_port, 4841 fs->rx_queue, 4842 rxq_conf->share_group, 4843 rxq_conf->share_qid)) 4844 return false; 4845 } 4846 } 4847 return true; 4848 } 4849 4850 /* 4851 * Setup forwarding configuration for each logical core. 4852 */ 4853 static void 4854 setup_fwd_config_of_each_lcore(struct fwd_config *cfg) 4855 { 4856 streamid_t nb_fs_per_lcore; 4857 streamid_t nb_fs; 4858 streamid_t sm_id; 4859 lcoreid_t nb_extra; 4860 lcoreid_t nb_fc; 4861 lcoreid_t nb_lc; 4862 lcoreid_t lc_id; 4863 4864 nb_fs = cfg->nb_fwd_streams; 4865 nb_fc = cfg->nb_fwd_lcores; 4866 if (nb_fs <= nb_fc) { 4867 nb_fs_per_lcore = 1; 4868 nb_extra = 0; 4869 } else { 4870 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc); 4871 nb_extra = (lcoreid_t) (nb_fs % nb_fc); 4872 } 4873 4874 nb_lc = (lcoreid_t) (nb_fc - nb_extra); 4875 sm_id = 0; 4876 for (lc_id = 0; lc_id < nb_lc; lc_id++) { 4877 fwd_lcores[lc_id]->stream_idx = sm_id; 4878 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore; 4879 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4880 } 4881 4882 /* 4883 * Assign extra remaining streams, if any. 4884 */ 4885 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1); 4886 for (lc_id = 0; lc_id < nb_extra; lc_id++) { 4887 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id; 4888 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore; 4889 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4890 } 4891 } 4892 4893 static portid_t 4894 fwd_topology_tx_port_get(portid_t rxp) 4895 { 4896 static int warning_once = 1; 4897 4898 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports); 4899 4900 switch (port_topology) { 4901 default: 4902 case PORT_TOPOLOGY_PAIRED: 4903 if ((rxp & 0x1) == 0) { 4904 if (rxp + 1 < cur_fwd_config.nb_fwd_ports) 4905 return rxp + 1; 4906 if (warning_once) { 4907 fprintf(stderr, 4908 "\nWarning! port-topology=paired and odd forward ports number, the last port will pair with itself.\n\n"); 4909 warning_once = 0; 4910 } 4911 return rxp; 4912 } 4913 return rxp - 1; 4914 case PORT_TOPOLOGY_CHAINED: 4915 return (rxp + 1) % cur_fwd_config.nb_fwd_ports; 4916 case PORT_TOPOLOGY_LOOP: 4917 return rxp; 4918 } 4919 } 4920 4921 static void 4922 simple_fwd_config_setup(void) 4923 { 4924 portid_t i; 4925 4926 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports; 4927 cur_fwd_config.nb_fwd_streams = 4928 (streamid_t) cur_fwd_config.nb_fwd_ports; 4929 4930 /* reinitialize forwarding streams */ 4931 init_fwd_streams(); 4932 4933 /* 4934 * In the simple forwarding test, the number of forwarding cores 4935 * must be lower or equal to the number of forwarding ports. 4936 */ 4937 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4938 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports) 4939 cur_fwd_config.nb_fwd_lcores = 4940 (lcoreid_t) cur_fwd_config.nb_fwd_ports; 4941 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4942 4943 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) { 4944 fwd_streams[i]->rx_port = fwd_ports_ids[i]; 4945 fwd_streams[i]->rx_queue = 0; 4946 fwd_streams[i]->tx_port = 4947 fwd_ports_ids[fwd_topology_tx_port_get(i)]; 4948 fwd_streams[i]->tx_queue = 0; 4949 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port; 4950 fwd_streams[i]->retry_enabled = retry_enabled; 4951 } 4952 } 4953 4954 /** 4955 * For the RSS forwarding test all streams distributed over lcores. Each stream 4956 * being composed of a RX queue to poll on a RX port for input messages, 4957 * associated with a TX queue of a TX port where to send forwarded packets. 4958 */ 4959 static void 4960 rss_fwd_config_setup(void) 4961 { 4962 portid_t rxp; 4963 portid_t txp; 4964 queueid_t rxq; 4965 queueid_t nb_q; 4966 streamid_t sm_id; 4967 int start; 4968 4969 nb_q = nb_rxq; 4970 if (nb_q > nb_txq) 4971 nb_q = nb_txq; 4972 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4973 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 4974 cur_fwd_config.nb_fwd_streams = 4975 (streamid_t) (nb_q / num_procs * cur_fwd_config.nb_fwd_ports); 4976 4977 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 4978 cur_fwd_config.nb_fwd_lcores = 4979 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 4980 4981 /* reinitialize forwarding streams */ 4982 init_fwd_streams(); 4983 4984 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4985 4986 if (proc_id > 0 && nb_q % num_procs != 0) 4987 printf("Warning! queue numbers should be multiple of processes, or packet loss will happen.\n"); 4988 4989 /** 4990 * In multi-process, All queues are allocated to different 4991 * processes based on num_procs and proc_id. For example: 4992 * if supports 4 queues(nb_q), 2 processes(num_procs), 4993 * the 0~1 queue for primary process. 4994 * the 2~3 queue for secondary process. 4995 */ 4996 start = proc_id * nb_q / num_procs; 4997 rxp = 0; 4998 rxq = start; 4999 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) { 5000 struct fwd_stream *fs; 5001 5002 fs = fwd_streams[sm_id]; 5003 txp = fwd_topology_tx_port_get(rxp); 5004 fs->rx_port = fwd_ports_ids[rxp]; 5005 fs->rx_queue = rxq; 5006 fs->tx_port = fwd_ports_ids[txp]; 5007 fs->tx_queue = rxq; 5008 fs->peer_addr = fs->tx_port; 5009 fs->retry_enabled = retry_enabled; 5010 rxp++; 5011 if (rxp < nb_fwd_ports) 5012 continue; 5013 rxp = 0; 5014 rxq++; 5015 } 5016 } 5017 5018 static uint16_t 5019 get_fwd_port_total_tc_num(void) 5020 { 5021 struct rte_eth_dcb_info dcb_info; 5022 uint16_t total_tc_num = 0; 5023 unsigned int i; 5024 5025 for (i = 0; i < nb_fwd_ports; i++) { 5026 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[i], &dcb_info); 5027 total_tc_num += dcb_info.nb_tcs; 5028 } 5029 5030 return total_tc_num; 5031 } 5032 5033 /** 5034 * For the DCB forwarding test, each core is assigned on each traffic class. 5035 * 5036 * Each core is assigned a multi-stream, each stream being composed of 5037 * a RX queue to poll on a RX port for input messages, associated with 5038 * a TX queue of a TX port where to send forwarded packets. All RX and 5039 * TX queues are mapping to the same traffic class. 5040 * If VMDQ and DCB co-exist, each traffic class on different POOLs share 5041 * the same core 5042 */ 5043 static void 5044 dcb_fwd_config_setup(void) 5045 { 5046 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info; 5047 portid_t txp, rxp = 0; 5048 queueid_t txq, rxq = 0; 5049 lcoreid_t lc_id; 5050 uint16_t nb_rx_queue, nb_tx_queue; 5051 uint16_t i, j, k, sm_id = 0; 5052 uint16_t total_tc_num; 5053 struct rte_port *port; 5054 uint8_t tc = 0; 5055 portid_t pid; 5056 int ret; 5057 5058 /* 5059 * The fwd_config_setup() is called when the port is RTE_PORT_STARTED 5060 * or RTE_PORT_STOPPED. 5061 * 5062 * Re-configure ports to get updated mapping between tc and queue in 5063 * case the queue number of the port is changed. Skip for started ports 5064 * since modifying queue number and calling dev_configure need to stop 5065 * ports first. 5066 */ 5067 for (pid = 0; pid < nb_fwd_ports; pid++) { 5068 if (port_is_started(pid) == 1) 5069 continue; 5070 5071 port = &ports[pid]; 5072 ret = rte_eth_dev_configure(pid, nb_rxq, nb_txq, 5073 &port->dev_conf); 5074 if (ret < 0) { 5075 fprintf(stderr, 5076 "Failed to re-configure port %d, ret = %d.\n", 5077 pid, ret); 5078 return; 5079 } 5080 } 5081 5082 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5083 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5084 cur_fwd_config.nb_fwd_streams = 5085 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5086 total_tc_num = get_fwd_port_total_tc_num(); 5087 if (cur_fwd_config.nb_fwd_lcores > total_tc_num) 5088 cur_fwd_config.nb_fwd_lcores = total_tc_num; 5089 5090 /* reinitialize forwarding streams */ 5091 init_fwd_streams(); 5092 sm_id = 0; 5093 txp = 1; 5094 /* get the dcb info on the first RX and TX ports */ 5095 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5096 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5097 5098 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5099 fwd_lcores[lc_id]->stream_nb = 0; 5100 fwd_lcores[lc_id]->stream_idx = sm_id; 5101 for (i = 0; i < RTE_ETH_MAX_VMDQ_POOL; i++) { 5102 /* if the nb_queue is zero, means this tc is 5103 * not enabled on the POOL 5104 */ 5105 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0) 5106 break; 5107 k = fwd_lcores[lc_id]->stream_nb + 5108 fwd_lcores[lc_id]->stream_idx; 5109 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base; 5110 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base; 5111 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5112 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue; 5113 for (j = 0; j < nb_rx_queue; j++) { 5114 struct fwd_stream *fs; 5115 5116 fs = fwd_streams[k + j]; 5117 fs->rx_port = fwd_ports_ids[rxp]; 5118 fs->rx_queue = rxq + j; 5119 fs->tx_port = fwd_ports_ids[txp]; 5120 fs->tx_queue = txq + j % nb_tx_queue; 5121 fs->peer_addr = fs->tx_port; 5122 fs->retry_enabled = retry_enabled; 5123 } 5124 fwd_lcores[lc_id]->stream_nb += 5125 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5126 } 5127 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb); 5128 5129 tc++; 5130 if (tc < rxp_dcb_info.nb_tcs) 5131 continue; 5132 /* Restart from TC 0 on next RX port */ 5133 tc = 0; 5134 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1))) 5135 rxp = (portid_t) 5136 (rxp + ((nb_ports >> 1) / nb_fwd_ports)); 5137 else 5138 rxp++; 5139 if (rxp >= nb_fwd_ports) 5140 return; 5141 /* get the dcb information on next RX and TX ports */ 5142 if ((rxp & 0x1) == 0) 5143 txp = (portid_t) (rxp + 1); 5144 else 5145 txp = (portid_t) (rxp - 1); 5146 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5147 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5148 } 5149 } 5150 5151 static void 5152 icmp_echo_config_setup(void) 5153 { 5154 portid_t rxp; 5155 queueid_t rxq; 5156 lcoreid_t lc_id; 5157 uint16_t sm_id; 5158 5159 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores) 5160 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) 5161 (nb_txq * nb_fwd_ports); 5162 else 5163 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5164 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5165 cur_fwd_config.nb_fwd_streams = 5166 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5167 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 5168 cur_fwd_config.nb_fwd_lcores = 5169 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 5170 if (verbose_level > 0) { 5171 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n", 5172 __FUNCTION__, 5173 cur_fwd_config.nb_fwd_lcores, 5174 cur_fwd_config.nb_fwd_ports, 5175 cur_fwd_config.nb_fwd_streams); 5176 } 5177 5178 /* reinitialize forwarding streams */ 5179 init_fwd_streams(); 5180 setup_fwd_config_of_each_lcore(&cur_fwd_config); 5181 rxp = 0; rxq = 0; 5182 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5183 if (verbose_level > 0) 5184 printf(" core=%d: \n", lc_id); 5185 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5186 struct fwd_stream *fs; 5187 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5188 fs->rx_port = fwd_ports_ids[rxp]; 5189 fs->rx_queue = rxq; 5190 fs->tx_port = fs->rx_port; 5191 fs->tx_queue = rxq; 5192 fs->peer_addr = fs->tx_port; 5193 fs->retry_enabled = retry_enabled; 5194 if (verbose_level > 0) 5195 printf(" stream=%d port=%d rxq=%d txq=%d\n", 5196 sm_id, fs->rx_port, fs->rx_queue, 5197 fs->tx_queue); 5198 rxq = (queueid_t) (rxq + 1); 5199 if (rxq == nb_rxq) { 5200 rxq = 0; 5201 rxp = (portid_t) (rxp + 1); 5202 } 5203 } 5204 } 5205 } 5206 5207 void 5208 fwd_config_setup(void) 5209 { 5210 struct rte_port *port; 5211 portid_t pt_id; 5212 unsigned int i; 5213 5214 cur_fwd_config.fwd_eng = cur_fwd_eng; 5215 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) { 5216 icmp_echo_config_setup(); 5217 return; 5218 } 5219 5220 if ((nb_rxq > 1) && (nb_txq > 1)){ 5221 if (dcb_config) { 5222 for (i = 0; i < nb_fwd_ports; i++) { 5223 pt_id = fwd_ports_ids[i]; 5224 port = &ports[pt_id]; 5225 if (!port->dcb_flag) { 5226 fprintf(stderr, 5227 "In DCB mode, all forwarding ports must be configured in this mode.\n"); 5228 return; 5229 } 5230 } 5231 if (nb_fwd_lcores == 1) { 5232 fprintf(stderr, 5233 "In DCB mode,the nb forwarding cores should be larger than 1.\n"); 5234 return; 5235 } 5236 5237 dcb_fwd_config_setup(); 5238 } else 5239 rss_fwd_config_setup(); 5240 } 5241 else 5242 simple_fwd_config_setup(); 5243 } 5244 5245 static const char * 5246 mp_alloc_to_str(uint8_t mode) 5247 { 5248 switch (mode) { 5249 case MP_ALLOC_NATIVE: 5250 return "native"; 5251 case MP_ALLOC_ANON: 5252 return "anon"; 5253 case MP_ALLOC_XMEM: 5254 return "xmem"; 5255 case MP_ALLOC_XMEM_HUGE: 5256 return "xmemhuge"; 5257 case MP_ALLOC_XBUF: 5258 return "xbuf"; 5259 default: 5260 return "invalid"; 5261 } 5262 } 5263 5264 void 5265 pkt_fwd_config_display(struct fwd_config *cfg) 5266 { 5267 struct fwd_stream *fs; 5268 lcoreid_t lc_id; 5269 streamid_t sm_id; 5270 5271 printf("%s%s%s packet forwarding%s - ports=%d - cores=%d - streams=%d - " 5272 "NUMA support %s, MP allocation mode: %s\n", 5273 cfg->fwd_eng->fwd_mode_name, 5274 cfg->fwd_eng->status ? "-" : "", 5275 cfg->fwd_eng->status ? cfg->fwd_eng->status : "", 5276 retry_enabled == 0 ? "" : " with retry", 5277 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams, 5278 numa_support == 1 ? "enabled" : "disabled", 5279 mp_alloc_to_str(mp_alloc_type)); 5280 5281 if (retry_enabled) 5282 printf("TX retry num: %u, delay between TX retries: %uus\n", 5283 burst_tx_retry_num, burst_tx_delay_time); 5284 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) { 5285 printf("Logical Core %u (socket %u) forwards packets on " 5286 "%d streams:", 5287 fwd_lcores_cpuids[lc_id], 5288 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]), 5289 fwd_lcores[lc_id]->stream_nb); 5290 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5291 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5292 printf("\n RX P=%d/Q=%d (socket %u) -> TX " 5293 "P=%d/Q=%d (socket %u) ", 5294 fs->rx_port, fs->rx_queue, 5295 ports[fs->rx_port].socket_id, 5296 fs->tx_port, fs->tx_queue, 5297 ports[fs->tx_port].socket_id); 5298 print_ethaddr("peer=", 5299 &peer_eth_addrs[fs->peer_addr]); 5300 } 5301 printf("\n"); 5302 } 5303 printf("\n"); 5304 } 5305 5306 void 5307 set_fwd_eth_peer(portid_t port_id, char *peer_addr) 5308 { 5309 struct rte_ether_addr new_peer_addr; 5310 if (!rte_eth_dev_is_valid_port(port_id)) { 5311 fprintf(stderr, "Error: Invalid port number %i\n", port_id); 5312 return; 5313 } 5314 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) { 5315 fprintf(stderr, "Error: Invalid ethernet address: %s\n", 5316 peer_addr); 5317 return; 5318 } 5319 peer_eth_addrs[port_id] = new_peer_addr; 5320 } 5321 5322 int 5323 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc) 5324 { 5325 unsigned int i; 5326 unsigned int lcore_cpuid; 5327 int record_now; 5328 5329 record_now = 0; 5330 again: 5331 for (i = 0; i < nb_lc; i++) { 5332 lcore_cpuid = lcorelist[i]; 5333 if (! rte_lcore_is_enabled(lcore_cpuid)) { 5334 fprintf(stderr, "lcore %u not enabled\n", lcore_cpuid); 5335 return -1; 5336 } 5337 if (lcore_cpuid == rte_get_main_lcore()) { 5338 fprintf(stderr, 5339 "lcore %u cannot be masked on for running packet forwarding, which is the main lcore and reserved for command line parsing only\n", 5340 lcore_cpuid); 5341 return -1; 5342 } 5343 if (record_now) 5344 fwd_lcores_cpuids[i] = lcore_cpuid; 5345 } 5346 if (record_now == 0) { 5347 record_now = 1; 5348 goto again; 5349 } 5350 nb_cfg_lcores = (lcoreid_t) nb_lc; 5351 if (nb_fwd_lcores != (lcoreid_t) nb_lc) { 5352 printf("previous number of forwarding cores %u - changed to " 5353 "number of configured cores %u\n", 5354 (unsigned int) nb_fwd_lcores, nb_lc); 5355 nb_fwd_lcores = (lcoreid_t) nb_lc; 5356 } 5357 5358 return 0; 5359 } 5360 5361 int 5362 set_fwd_lcores_mask(uint64_t lcoremask) 5363 { 5364 unsigned int lcorelist[64]; 5365 unsigned int nb_lc; 5366 unsigned int i; 5367 5368 if (lcoremask == 0) { 5369 fprintf(stderr, "Invalid NULL mask of cores\n"); 5370 return -1; 5371 } 5372 nb_lc = 0; 5373 for (i = 0; i < 64; i++) { 5374 if (! ((uint64_t)(1ULL << i) & lcoremask)) 5375 continue; 5376 lcorelist[nb_lc++] = i; 5377 } 5378 return set_fwd_lcores_list(lcorelist, nb_lc); 5379 } 5380 5381 void 5382 set_fwd_lcores_number(uint16_t nb_lc) 5383 { 5384 if (test_done == 0) { 5385 fprintf(stderr, "Please stop forwarding first\n"); 5386 return; 5387 } 5388 if (nb_lc > nb_cfg_lcores) { 5389 fprintf(stderr, 5390 "nb fwd cores %u > %u (max. number of configured lcores) - ignored\n", 5391 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores); 5392 return; 5393 } 5394 nb_fwd_lcores = (lcoreid_t) nb_lc; 5395 printf("Number of forwarding cores set to %u\n", 5396 (unsigned int) nb_fwd_lcores); 5397 } 5398 5399 void 5400 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt) 5401 { 5402 unsigned int i; 5403 portid_t port_id; 5404 int record_now; 5405 5406 record_now = 0; 5407 again: 5408 for (i = 0; i < nb_pt; i++) { 5409 port_id = (portid_t) portlist[i]; 5410 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5411 return; 5412 if (record_now) 5413 fwd_ports_ids[i] = port_id; 5414 } 5415 if (record_now == 0) { 5416 record_now = 1; 5417 goto again; 5418 } 5419 nb_cfg_ports = (portid_t) nb_pt; 5420 if (nb_fwd_ports != (portid_t) nb_pt) { 5421 printf("previous number of forwarding ports %u - changed to " 5422 "number of configured ports %u\n", 5423 (unsigned int) nb_fwd_ports, nb_pt); 5424 nb_fwd_ports = (portid_t) nb_pt; 5425 } 5426 } 5427 5428 /** 5429 * Parse the user input and obtain the list of forwarding ports 5430 * 5431 * @param[in] list 5432 * String containing the user input. User can specify 5433 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6. 5434 * For example, if the user wants to use all the available 5435 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3. 5436 * If the user wants to use only the ports 1,2 then the input 5437 * is 1,2. 5438 * valid characters are '-' and ',' 5439 * @param[out] values 5440 * This array will be filled with a list of port IDs 5441 * based on the user input 5442 * Note that duplicate entries are discarded and only the first 5443 * count entries in this array are port IDs and all the rest 5444 * will contain default values 5445 * @param[in] maxsize 5446 * This parameter denotes 2 things 5447 * 1) Number of elements in the values array 5448 * 2) Maximum value of each element in the values array 5449 * @return 5450 * On success, returns total count of parsed port IDs 5451 * On failure, returns 0 5452 */ 5453 static unsigned int 5454 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize) 5455 { 5456 unsigned int count = 0; 5457 char *end = NULL; 5458 int min, max; 5459 int value, i; 5460 unsigned int marked[maxsize]; 5461 5462 if (list == NULL || values == NULL) 5463 return 0; 5464 5465 for (i = 0; i < (int)maxsize; i++) 5466 marked[i] = 0; 5467 5468 min = INT_MAX; 5469 5470 do { 5471 /*Remove the blank spaces if any*/ 5472 while (isblank(*list)) 5473 list++; 5474 if (*list == '\0') 5475 break; 5476 errno = 0; 5477 value = strtol(list, &end, 10); 5478 if (errno || end == NULL) 5479 return 0; 5480 if (value < 0 || value >= (int)maxsize) 5481 return 0; 5482 while (isblank(*end)) 5483 end++; 5484 if (*end == '-' && min == INT_MAX) { 5485 min = value; 5486 } else if ((*end == ',') || (*end == '\0')) { 5487 max = value; 5488 if (min == INT_MAX) 5489 min = value; 5490 for (i = min; i <= max; i++) { 5491 if (count < maxsize) { 5492 if (marked[i]) 5493 continue; 5494 values[count] = i; 5495 marked[i] = 1; 5496 count++; 5497 } 5498 } 5499 min = INT_MAX; 5500 } else 5501 return 0; 5502 list = end + 1; 5503 } while (*end != '\0'); 5504 5505 return count; 5506 } 5507 5508 void 5509 parse_fwd_portlist(const char *portlist) 5510 { 5511 unsigned int portcount; 5512 unsigned int portindex[RTE_MAX_ETHPORTS]; 5513 unsigned int i, valid_port_count = 0; 5514 5515 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS); 5516 if (!portcount) 5517 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n"); 5518 5519 /* 5520 * Here we verify the validity of the ports 5521 * and thereby calculate the total number of 5522 * valid ports 5523 */ 5524 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) { 5525 if (rte_eth_dev_is_valid_port(portindex[i])) { 5526 portindex[valid_port_count] = portindex[i]; 5527 valid_port_count++; 5528 } 5529 } 5530 5531 set_fwd_ports_list(portindex, valid_port_count); 5532 } 5533 5534 void 5535 set_fwd_ports_mask(uint64_t portmask) 5536 { 5537 unsigned int portlist[64]; 5538 unsigned int nb_pt; 5539 unsigned int i; 5540 5541 if (portmask == 0) { 5542 fprintf(stderr, "Invalid NULL mask of ports\n"); 5543 return; 5544 } 5545 nb_pt = 0; 5546 RTE_ETH_FOREACH_DEV(i) { 5547 if (! ((uint64_t)(1ULL << i) & portmask)) 5548 continue; 5549 portlist[nb_pt++] = i; 5550 } 5551 set_fwd_ports_list(portlist, nb_pt); 5552 } 5553 5554 void 5555 set_fwd_ports_number(uint16_t nb_pt) 5556 { 5557 if (nb_pt > nb_cfg_ports) { 5558 fprintf(stderr, 5559 "nb fwd ports %u > %u (number of configured ports) - ignored\n", 5560 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports); 5561 return; 5562 } 5563 nb_fwd_ports = (portid_t) nb_pt; 5564 printf("Number of forwarding ports set to %u\n", 5565 (unsigned int) nb_fwd_ports); 5566 } 5567 5568 int 5569 port_is_forwarding(portid_t port_id) 5570 { 5571 unsigned int i; 5572 5573 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5574 return -1; 5575 5576 for (i = 0; i < nb_fwd_ports; i++) { 5577 if (fwd_ports_ids[i] == port_id) 5578 return 1; 5579 } 5580 5581 return 0; 5582 } 5583 5584 void 5585 set_nb_pkt_per_burst(uint16_t nb) 5586 { 5587 if (nb > MAX_PKT_BURST) { 5588 fprintf(stderr, 5589 "nb pkt per burst: %u > %u (maximum packet per burst) ignored\n", 5590 (unsigned int) nb, (unsigned int) MAX_PKT_BURST); 5591 return; 5592 } 5593 nb_pkt_per_burst = nb; 5594 printf("Number of packets per burst set to %u\n", 5595 (unsigned int) nb_pkt_per_burst); 5596 } 5597 5598 static const char * 5599 tx_split_get_name(enum tx_pkt_split split) 5600 { 5601 uint32_t i; 5602 5603 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5604 if (tx_split_name[i].split == split) 5605 return tx_split_name[i].name; 5606 } 5607 return NULL; 5608 } 5609 5610 void 5611 set_tx_pkt_split(const char *name) 5612 { 5613 uint32_t i; 5614 5615 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5616 if (strcmp(tx_split_name[i].name, name) == 0) { 5617 tx_pkt_split = tx_split_name[i].split; 5618 return; 5619 } 5620 } 5621 fprintf(stderr, "unknown value: \"%s\"\n", name); 5622 } 5623 5624 int 5625 parse_fec_mode(const char *name, uint32_t *fec_capa) 5626 { 5627 uint8_t i; 5628 5629 for (i = 0; i < RTE_DIM(fec_mode_name); i++) { 5630 if (strcmp(fec_mode_name[i].name, name) == 0) { 5631 *fec_capa = 5632 RTE_ETH_FEC_MODE_TO_CAPA(fec_mode_name[i].mode); 5633 return 0; 5634 } 5635 } 5636 return -1; 5637 } 5638 5639 void 5640 show_fec_capability(unsigned int num, struct rte_eth_fec_capa *speed_fec_capa) 5641 { 5642 unsigned int i, j; 5643 5644 printf("FEC capabilities:\n"); 5645 5646 for (i = 0; i < num; i++) { 5647 printf("%s : ", 5648 rte_eth_link_speed_to_str(speed_fec_capa[i].speed)); 5649 5650 for (j = 0; j < RTE_DIM(fec_mode_name); j++) { 5651 if (RTE_ETH_FEC_MODE_TO_CAPA(j) & 5652 speed_fec_capa[i].capa) 5653 printf("%s ", fec_mode_name[j].name); 5654 } 5655 printf("\n"); 5656 } 5657 } 5658 5659 void 5660 show_rx_pkt_offsets(void) 5661 { 5662 uint32_t i, n; 5663 5664 n = rx_pkt_nb_offs; 5665 printf("Number of offsets: %u\n", n); 5666 if (n) { 5667 printf("Segment offsets: "); 5668 for (i = 0; i != n - 1; i++) 5669 printf("%hu,", rx_pkt_seg_offsets[i]); 5670 printf("%hu\n", rx_pkt_seg_lengths[i]); 5671 } 5672 } 5673 5674 void 5675 set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs) 5676 { 5677 unsigned int i; 5678 5679 if (nb_offs >= MAX_SEGS_BUFFER_SPLIT) { 5680 printf("nb segments per RX packets=%u >= " 5681 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_offs); 5682 return; 5683 } 5684 5685 /* 5686 * No extra check here, the segment length will be checked by PMD 5687 * in the extended queue setup. 5688 */ 5689 for (i = 0; i < nb_offs; i++) { 5690 if (seg_offsets[i] >= UINT16_MAX) { 5691 printf("offset[%u]=%u > UINT16_MAX - give up\n", 5692 i, seg_offsets[i]); 5693 return; 5694 } 5695 } 5696 5697 for (i = 0; i < nb_offs; i++) 5698 rx_pkt_seg_offsets[i] = (uint16_t) seg_offsets[i]; 5699 5700 rx_pkt_nb_offs = (uint8_t) nb_offs; 5701 } 5702 5703 void 5704 show_rx_pkt_segments(void) 5705 { 5706 uint32_t i, n; 5707 5708 n = rx_pkt_nb_segs; 5709 printf("Number of segments: %u\n", n); 5710 if (n) { 5711 printf("Segment sizes: "); 5712 for (i = 0; i != n - 1; i++) 5713 printf("%hu,", rx_pkt_seg_lengths[i]); 5714 printf("%hu\n", rx_pkt_seg_lengths[i]); 5715 } 5716 } 5717 5718 static const char *get_ptype_str(uint32_t ptype) 5719 { 5720 const char *str; 5721 5722 switch (ptype) { 5723 case RTE_PTYPE_L2_ETHER: 5724 str = "eth"; 5725 break; 5726 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN: 5727 str = "ipv4"; 5728 break; 5729 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN: 5730 str = "ipv6"; 5731 break; 5732 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5733 str = "ipv4-tcp"; 5734 break; 5735 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5736 str = "ipv4-udp"; 5737 break; 5738 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5739 str = "ipv4-sctp"; 5740 break; 5741 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5742 str = "ipv6-tcp"; 5743 break; 5744 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5745 str = "ipv6-udp"; 5746 break; 5747 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5748 str = "ipv6-sctp"; 5749 break; 5750 case RTE_PTYPE_TUNNEL_GRENAT: 5751 str = "grenat"; 5752 break; 5753 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER: 5754 str = "inner-eth"; 5755 break; 5756 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5757 | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN: 5758 str = "inner-ipv4"; 5759 break; 5760 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5761 | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN: 5762 str = "inner-ipv6"; 5763 break; 5764 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5765 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP: 5766 str = "inner-ipv4-tcp"; 5767 break; 5768 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5769 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP: 5770 str = "inner-ipv4-udp"; 5771 break; 5772 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5773 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5774 str = "inner-ipv4-sctp"; 5775 break; 5776 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5777 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP: 5778 str = "inner-ipv6-tcp"; 5779 break; 5780 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5781 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP: 5782 str = "inner-ipv6-udp"; 5783 break; 5784 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5785 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5786 str = "inner-ipv6-sctp"; 5787 break; 5788 default: 5789 str = "unsupported"; 5790 } 5791 5792 return str; 5793 } 5794 5795 void 5796 show_rx_pkt_hdrs(void) 5797 { 5798 uint32_t i, n; 5799 5800 n = rx_pkt_nb_segs; 5801 printf("Number of segments: %u\n", n); 5802 if (n) { 5803 printf("Packet segs: "); 5804 for (i = 0; i < n - 1; i++) 5805 printf("%s, ", get_ptype_str(rx_pkt_hdr_protos[i])); 5806 printf("payload\n"); 5807 } 5808 } 5809 5810 void 5811 set_rx_pkt_hdrs(unsigned int *seg_hdrs, unsigned int nb_segs) 5812 { 5813 unsigned int i; 5814 5815 if (nb_segs + 1 > MAX_SEGS_BUFFER_SPLIT) { 5816 printf("nb segments per RX packets=%u > " 5817 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs + 1); 5818 return; 5819 } 5820 5821 memset(rx_pkt_hdr_protos, 0, sizeof(rx_pkt_hdr_protos)); 5822 5823 for (i = 0; i < nb_segs; i++) 5824 rx_pkt_hdr_protos[i] = (uint32_t)seg_hdrs[i]; 5825 /* 5826 * We calculate the number of hdrs, but payload is not included, 5827 * so rx_pkt_nb_segs would increase 1. 5828 */ 5829 rx_pkt_nb_segs = nb_segs + 1; 5830 } 5831 5832 void 5833 set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5834 { 5835 unsigned int i; 5836 5837 if (nb_segs >= MAX_SEGS_BUFFER_SPLIT) { 5838 printf("nb segments per RX packets=%u >= " 5839 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs); 5840 return; 5841 } 5842 5843 /* 5844 * No extra check here, the segment length will be checked by PMD 5845 * in the extended queue setup. 5846 */ 5847 for (i = 0; i < nb_segs; i++) { 5848 if (seg_lengths[i] >= UINT16_MAX) { 5849 printf("length[%u]=%u > UINT16_MAX - give up\n", 5850 i, seg_lengths[i]); 5851 return; 5852 } 5853 } 5854 5855 for (i = 0; i < nb_segs; i++) 5856 rx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5857 5858 rx_pkt_nb_segs = (uint8_t) nb_segs; 5859 } 5860 5861 void 5862 show_tx_pkt_segments(void) 5863 { 5864 uint32_t i, n; 5865 const char *split; 5866 5867 n = tx_pkt_nb_segs; 5868 split = tx_split_get_name(tx_pkt_split); 5869 5870 printf("Number of segments: %u\n", n); 5871 printf("Segment sizes: "); 5872 for (i = 0; i != n - 1; i++) 5873 printf("%hu,", tx_pkt_seg_lengths[i]); 5874 printf("%hu\n", tx_pkt_seg_lengths[i]); 5875 printf("Split packet: %s\n", split); 5876 } 5877 5878 static bool 5879 nb_segs_is_invalid(unsigned int nb_segs) 5880 { 5881 uint16_t ring_size; 5882 uint16_t queue_id; 5883 uint16_t port_id; 5884 int ret; 5885 5886 RTE_ETH_FOREACH_DEV(port_id) { 5887 for (queue_id = 0; queue_id < nb_txq; queue_id++) { 5888 ret = get_tx_ring_size(port_id, queue_id, &ring_size); 5889 if (ret) { 5890 /* Port may not be initialized yet, can't say 5891 * the port is invalid in this stage. 5892 */ 5893 continue; 5894 } 5895 if (ring_size < nb_segs) { 5896 printf("nb segments per TX packets=%u >= TX " 5897 "queue(%u) ring_size=%u - txpkts ignored\n", 5898 nb_segs, queue_id, ring_size); 5899 return true; 5900 } 5901 } 5902 } 5903 5904 return false; 5905 } 5906 5907 void 5908 set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5909 { 5910 uint16_t tx_pkt_len; 5911 unsigned int i; 5912 5913 /* 5914 * For single segment settings failed check is ignored. 5915 * It is a very basic capability to send the single segment 5916 * packets, suppose it is always supported. 5917 */ 5918 if (nb_segs > 1 && nb_segs_is_invalid(nb_segs)) { 5919 fprintf(stderr, 5920 "Tx segment size(%u) is not supported - txpkts ignored\n", 5921 nb_segs); 5922 return; 5923 } 5924 5925 if (nb_segs > RTE_MAX_SEGS_PER_PKT) { 5926 fprintf(stderr, 5927 "Tx segment size(%u) is bigger than max number of segment(%u)\n", 5928 nb_segs, RTE_MAX_SEGS_PER_PKT); 5929 return; 5930 } 5931 5932 /* 5933 * Check that each segment length is greater or equal than 5934 * the mbuf data size. 5935 * Check also that the total packet length is greater or equal than the 5936 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) + 5937 * 20 + 8). 5938 */ 5939 tx_pkt_len = 0; 5940 for (i = 0; i < nb_segs; i++) { 5941 if (seg_lengths[i] > mbuf_data_size[0]) { 5942 fprintf(stderr, 5943 "length[%u]=%u > mbuf_data_size=%u - give up\n", 5944 i, seg_lengths[i], mbuf_data_size[0]); 5945 return; 5946 } 5947 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]); 5948 } 5949 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) { 5950 fprintf(stderr, "total packet length=%u < %d - give up\n", 5951 (unsigned) tx_pkt_len, 5952 (int)(sizeof(struct rte_ether_hdr) + 20 + 8)); 5953 return; 5954 } 5955 5956 for (i = 0; i < nb_segs; i++) 5957 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5958 5959 tx_pkt_length = tx_pkt_len; 5960 tx_pkt_nb_segs = (uint8_t) nb_segs; 5961 } 5962 5963 void 5964 show_tx_pkt_times(void) 5965 { 5966 printf("Interburst gap: %u\n", tx_pkt_times_inter); 5967 printf("Intraburst gap: %u\n", tx_pkt_times_intra); 5968 } 5969 5970 void 5971 set_tx_pkt_times(unsigned int *tx_times) 5972 { 5973 tx_pkt_times_inter = tx_times[0]; 5974 tx_pkt_times_intra = tx_times[1]; 5975 } 5976 5977 #ifdef RTE_LIB_GRO 5978 void 5979 setup_gro(const char *onoff, portid_t port_id) 5980 { 5981 if (!rte_eth_dev_is_valid_port(port_id)) { 5982 fprintf(stderr, "invalid port id %u\n", port_id); 5983 return; 5984 } 5985 if (test_done == 0) { 5986 fprintf(stderr, 5987 "Before enable/disable GRO, please stop forwarding first\n"); 5988 return; 5989 } 5990 if (strcmp(onoff, "on") == 0) { 5991 if (gro_ports[port_id].enable != 0) { 5992 fprintf(stderr, 5993 "Port %u has enabled GRO. Please disable GRO first\n", 5994 port_id); 5995 return; 5996 } 5997 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 5998 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4; 5999 gro_ports[port_id].param.max_flow_num = 6000 GRO_DEFAULT_FLOW_NUM; 6001 gro_ports[port_id].param.max_item_per_flow = 6002 GRO_DEFAULT_ITEM_NUM_PER_FLOW; 6003 } 6004 gro_ports[port_id].enable = 1; 6005 } else { 6006 if (gro_ports[port_id].enable == 0) { 6007 fprintf(stderr, "Port %u has disabled GRO\n", port_id); 6008 return; 6009 } 6010 gro_ports[port_id].enable = 0; 6011 } 6012 } 6013 6014 void 6015 setup_gro_flush_cycles(uint8_t cycles) 6016 { 6017 if (test_done == 0) { 6018 fprintf(stderr, 6019 "Before change flush interval for GRO, please stop forwarding first.\n"); 6020 return; 6021 } 6022 6023 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles < 6024 GRO_DEFAULT_FLUSH_CYCLES) { 6025 fprintf(stderr, 6026 "The flushing cycle be in the range of 1 to %u. Revert to the default value %u.\n", 6027 GRO_MAX_FLUSH_CYCLES, GRO_DEFAULT_FLUSH_CYCLES); 6028 cycles = GRO_DEFAULT_FLUSH_CYCLES; 6029 } 6030 6031 gro_flush_cycles = cycles; 6032 } 6033 6034 void 6035 show_gro(portid_t port_id) 6036 { 6037 struct rte_gro_param *param; 6038 uint32_t max_pkts_num; 6039 6040 param = &gro_ports[port_id].param; 6041 6042 if (!rte_eth_dev_is_valid_port(port_id)) { 6043 fprintf(stderr, "Invalid port id %u.\n", port_id); 6044 return; 6045 } 6046 if (gro_ports[port_id].enable) { 6047 printf("GRO type: TCP/IPv4\n"); 6048 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 6049 max_pkts_num = param->max_flow_num * 6050 param->max_item_per_flow; 6051 } else 6052 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES; 6053 printf("Max number of packets to perform GRO: %u\n", 6054 max_pkts_num); 6055 printf("Flushing cycles: %u\n", gro_flush_cycles); 6056 } else 6057 printf("Port %u doesn't enable GRO.\n", port_id); 6058 } 6059 #endif /* RTE_LIB_GRO */ 6060 6061 #ifdef RTE_LIB_GSO 6062 void 6063 setup_gso(const char *mode, portid_t port_id) 6064 { 6065 if (!rte_eth_dev_is_valid_port(port_id)) { 6066 fprintf(stderr, "invalid port id %u\n", port_id); 6067 return; 6068 } 6069 if (strcmp(mode, "on") == 0) { 6070 if (test_done == 0) { 6071 fprintf(stderr, 6072 "before enabling GSO, please stop forwarding first\n"); 6073 return; 6074 } 6075 gso_ports[port_id].enable = 1; 6076 } else if (strcmp(mode, "off") == 0) { 6077 if (test_done == 0) { 6078 fprintf(stderr, 6079 "before disabling GSO, please stop forwarding first\n"); 6080 return; 6081 } 6082 gso_ports[port_id].enable = 0; 6083 } 6084 } 6085 #endif /* RTE_LIB_GSO */ 6086 6087 char* 6088 list_pkt_forwarding_modes(void) 6089 { 6090 static char fwd_modes[128] = ""; 6091 const char *separator = "|"; 6092 struct fwd_engine *fwd_eng; 6093 unsigned i = 0; 6094 6095 if (strlen (fwd_modes) == 0) { 6096 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6097 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6098 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6099 strncat(fwd_modes, separator, 6100 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6101 } 6102 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6103 } 6104 6105 return fwd_modes; 6106 } 6107 6108 char* 6109 list_pkt_forwarding_retry_modes(void) 6110 { 6111 static char fwd_modes[128] = ""; 6112 const char *separator = "|"; 6113 struct fwd_engine *fwd_eng; 6114 unsigned i = 0; 6115 6116 if (strlen(fwd_modes) == 0) { 6117 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6118 if (fwd_eng == &rx_only_engine) 6119 continue; 6120 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6121 sizeof(fwd_modes) - 6122 strlen(fwd_modes) - 1); 6123 strncat(fwd_modes, separator, 6124 sizeof(fwd_modes) - 6125 strlen(fwd_modes) - 1); 6126 } 6127 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6128 } 6129 6130 return fwd_modes; 6131 } 6132 6133 void 6134 set_pkt_forwarding_mode(const char *fwd_mode_name) 6135 { 6136 struct fwd_engine *fwd_eng; 6137 unsigned i; 6138 6139 i = 0; 6140 while ((fwd_eng = fwd_engines[i]) != NULL) { 6141 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) { 6142 printf("Set %s packet forwarding mode%s\n", 6143 fwd_mode_name, 6144 retry_enabled == 0 ? "" : " with retry"); 6145 cur_fwd_eng = fwd_eng; 6146 return; 6147 } 6148 i++; 6149 } 6150 fprintf(stderr, "Invalid %s packet forwarding mode\n", fwd_mode_name); 6151 } 6152 6153 void 6154 add_rx_dump_callbacks(portid_t portid) 6155 { 6156 struct rte_eth_dev_info dev_info; 6157 uint16_t queue; 6158 int ret; 6159 6160 if (port_id_is_invalid(portid, ENABLED_WARN)) 6161 return; 6162 6163 ret = eth_dev_info_get_print_err(portid, &dev_info); 6164 if (ret != 0) 6165 return; 6166 6167 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6168 if (!ports[portid].rx_dump_cb[queue]) 6169 ports[portid].rx_dump_cb[queue] = 6170 rte_eth_add_rx_callback(portid, queue, 6171 dump_rx_pkts, NULL); 6172 } 6173 6174 void 6175 add_tx_dump_callbacks(portid_t portid) 6176 { 6177 struct rte_eth_dev_info dev_info; 6178 uint16_t queue; 6179 int ret; 6180 6181 if (port_id_is_invalid(portid, ENABLED_WARN)) 6182 return; 6183 6184 ret = eth_dev_info_get_print_err(portid, &dev_info); 6185 if (ret != 0) 6186 return; 6187 6188 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6189 if (!ports[portid].tx_dump_cb[queue]) 6190 ports[portid].tx_dump_cb[queue] = 6191 rte_eth_add_tx_callback(portid, queue, 6192 dump_tx_pkts, NULL); 6193 } 6194 6195 void 6196 remove_rx_dump_callbacks(portid_t portid) 6197 { 6198 struct rte_eth_dev_info dev_info; 6199 uint16_t queue; 6200 int ret; 6201 6202 if (port_id_is_invalid(portid, ENABLED_WARN)) 6203 return; 6204 6205 ret = eth_dev_info_get_print_err(portid, &dev_info); 6206 if (ret != 0) 6207 return; 6208 6209 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6210 if (ports[portid].rx_dump_cb[queue]) { 6211 rte_eth_remove_rx_callback(portid, queue, 6212 ports[portid].rx_dump_cb[queue]); 6213 ports[portid].rx_dump_cb[queue] = NULL; 6214 } 6215 } 6216 6217 void 6218 remove_tx_dump_callbacks(portid_t portid) 6219 { 6220 struct rte_eth_dev_info dev_info; 6221 uint16_t queue; 6222 int ret; 6223 6224 if (port_id_is_invalid(portid, ENABLED_WARN)) 6225 return; 6226 6227 ret = eth_dev_info_get_print_err(portid, &dev_info); 6228 if (ret != 0) 6229 return; 6230 6231 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6232 if (ports[portid].tx_dump_cb[queue]) { 6233 rte_eth_remove_tx_callback(portid, queue, 6234 ports[portid].tx_dump_cb[queue]); 6235 ports[portid].tx_dump_cb[queue] = NULL; 6236 } 6237 } 6238 6239 void 6240 configure_rxtx_dump_callbacks(uint16_t verbose) 6241 { 6242 portid_t portid; 6243 6244 #ifndef RTE_ETHDEV_RXTX_CALLBACKS 6245 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n"); 6246 return; 6247 #endif 6248 6249 RTE_ETH_FOREACH_DEV(portid) 6250 { 6251 if (verbose == 1 || verbose > 2) 6252 add_rx_dump_callbacks(portid); 6253 else 6254 remove_rx_dump_callbacks(portid); 6255 if (verbose >= 2) 6256 add_tx_dump_callbacks(portid); 6257 else 6258 remove_tx_dump_callbacks(portid); 6259 } 6260 } 6261 6262 void 6263 set_verbose_level(uint16_t vb_level) 6264 { 6265 printf("Change verbose level from %u to %u\n", 6266 (unsigned int) verbose_level, (unsigned int) vb_level); 6267 verbose_level = vb_level; 6268 configure_rxtx_dump_callbacks(verbose_level); 6269 } 6270 6271 void 6272 vlan_extend_set(portid_t port_id, int on) 6273 { 6274 int diag; 6275 int vlan_offload; 6276 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6277 6278 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6279 return; 6280 6281 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6282 6283 if (on) { 6284 vlan_offload |= RTE_ETH_VLAN_EXTEND_OFFLOAD; 6285 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6286 } else { 6287 vlan_offload &= ~RTE_ETH_VLAN_EXTEND_OFFLOAD; 6288 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6289 } 6290 6291 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6292 if (diag < 0) { 6293 fprintf(stderr, 6294 "rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n", 6295 port_id, on, diag); 6296 return; 6297 } 6298 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6299 } 6300 6301 void 6302 rx_vlan_strip_set(portid_t port_id, int on) 6303 { 6304 int diag; 6305 int vlan_offload; 6306 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6307 6308 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6309 return; 6310 6311 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6312 6313 if (on) { 6314 vlan_offload |= RTE_ETH_VLAN_STRIP_OFFLOAD; 6315 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6316 } else { 6317 vlan_offload &= ~RTE_ETH_VLAN_STRIP_OFFLOAD; 6318 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6319 } 6320 6321 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6322 if (diag < 0) { 6323 fprintf(stderr, 6324 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6325 __func__, port_id, on, diag); 6326 return; 6327 } 6328 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6329 } 6330 6331 void 6332 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on) 6333 { 6334 int diag; 6335 6336 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6337 return; 6338 6339 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on); 6340 if (diag < 0) 6341 fprintf(stderr, 6342 "%s(port_pi=%d, queue_id=%d, on=%d) failed diag=%d\n", 6343 __func__, port_id, queue_id, on, diag); 6344 } 6345 6346 void 6347 rx_vlan_filter_set(portid_t port_id, int on) 6348 { 6349 int diag; 6350 int vlan_offload; 6351 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6352 6353 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6354 return; 6355 6356 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6357 6358 if (on) { 6359 vlan_offload |= RTE_ETH_VLAN_FILTER_OFFLOAD; 6360 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6361 } else { 6362 vlan_offload &= ~RTE_ETH_VLAN_FILTER_OFFLOAD; 6363 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6364 } 6365 6366 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6367 if (diag < 0) { 6368 fprintf(stderr, 6369 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6370 __func__, port_id, on, diag); 6371 return; 6372 } 6373 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6374 } 6375 6376 void 6377 rx_vlan_qinq_strip_set(portid_t port_id, int on) 6378 { 6379 int diag; 6380 int vlan_offload; 6381 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6382 6383 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6384 return; 6385 6386 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6387 6388 if (on) { 6389 vlan_offload |= RTE_ETH_QINQ_STRIP_OFFLOAD; 6390 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6391 } else { 6392 vlan_offload &= ~RTE_ETH_QINQ_STRIP_OFFLOAD; 6393 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6394 } 6395 6396 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6397 if (diag < 0) { 6398 fprintf(stderr, "%s(port_pi=%d, on=%d) failed diag=%d\n", 6399 __func__, port_id, on, diag); 6400 return; 6401 } 6402 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6403 } 6404 6405 int 6406 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on) 6407 { 6408 int diag; 6409 6410 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6411 return 1; 6412 if (vlan_id_is_invalid(vlan_id)) 6413 return 1; 6414 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on); 6415 if (diag == 0) 6416 return 0; 6417 fprintf(stderr, 6418 "rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed diag=%d\n", 6419 port_id, vlan_id, on, diag); 6420 return -1; 6421 } 6422 6423 void 6424 rx_vlan_all_filter_set(portid_t port_id, int on) 6425 { 6426 uint16_t vlan_id; 6427 6428 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6429 return; 6430 for (vlan_id = 0; vlan_id < 4096; vlan_id++) { 6431 if (rx_vft_set(port_id, vlan_id, on)) 6432 break; 6433 } 6434 } 6435 6436 void 6437 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id) 6438 { 6439 int diag; 6440 6441 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6442 return; 6443 6444 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id); 6445 if (diag == 0) 6446 return; 6447 6448 fprintf(stderr, 6449 "tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n", 6450 port_id, vlan_type, tp_id, diag); 6451 } 6452 6453 void 6454 tx_vlan_set(portid_t port_id, uint16_t vlan_id) 6455 { 6456 struct rte_eth_dev_info dev_info; 6457 int ret; 6458 6459 if (vlan_id_is_invalid(vlan_id)) 6460 return; 6461 6462 if (ports[port_id].dev_conf.txmode.offloads & 6463 RTE_ETH_TX_OFFLOAD_QINQ_INSERT) { 6464 fprintf(stderr, "Error, as QinQ has been enabled.\n"); 6465 return; 6466 } 6467 6468 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6469 if (ret != 0) 6470 return; 6471 6472 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_VLAN_INSERT) == 0) { 6473 fprintf(stderr, 6474 "Error: vlan insert is not supported by port %d\n", 6475 port_id); 6476 return; 6477 } 6478 6479 tx_vlan_reset(port_id); 6480 ports[port_id].dev_conf.txmode.offloads |= RTE_ETH_TX_OFFLOAD_VLAN_INSERT; 6481 ports[port_id].tx_vlan_id = vlan_id; 6482 } 6483 6484 void 6485 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer) 6486 { 6487 struct rte_eth_dev_info dev_info; 6488 int ret; 6489 6490 if (vlan_id_is_invalid(vlan_id)) 6491 return; 6492 if (vlan_id_is_invalid(vlan_id_outer)) 6493 return; 6494 6495 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6496 if (ret != 0) 6497 return; 6498 6499 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) == 0) { 6500 fprintf(stderr, 6501 "Error: qinq insert not supported by port %d\n", 6502 port_id); 6503 return; 6504 } 6505 6506 tx_vlan_reset(port_id); 6507 ports[port_id].dev_conf.txmode.offloads |= (RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6508 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6509 ports[port_id].tx_vlan_id = vlan_id; 6510 ports[port_id].tx_vlan_id_outer = vlan_id_outer; 6511 } 6512 6513 void 6514 tx_vlan_reset(portid_t port_id) 6515 { 6516 ports[port_id].dev_conf.txmode.offloads &= 6517 ~(RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6518 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6519 ports[port_id].tx_vlan_id = 0; 6520 ports[port_id].tx_vlan_id_outer = 0; 6521 } 6522 6523 void 6524 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on) 6525 { 6526 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6527 return; 6528 6529 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on); 6530 } 6531 6532 void 6533 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value) 6534 { 6535 int ret; 6536 6537 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6538 return; 6539 6540 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id))) 6541 return; 6542 6543 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) { 6544 fprintf(stderr, "map_value not in required range 0..%d\n", 6545 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1); 6546 return; 6547 } 6548 6549 if (!is_rx) { /* tx */ 6550 ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, queue_id, 6551 map_value); 6552 if (ret) { 6553 fprintf(stderr, 6554 "failed to set tx queue stats mapping.\n"); 6555 return; 6556 } 6557 } else { /* rx */ 6558 ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, queue_id, 6559 map_value); 6560 if (ret) { 6561 fprintf(stderr, 6562 "failed to set rx queue stats mapping.\n"); 6563 return; 6564 } 6565 } 6566 } 6567 6568 void 6569 set_xstats_hide_zero(uint8_t on_off) 6570 { 6571 xstats_hide_zero = on_off; 6572 } 6573 6574 void 6575 set_record_core_cycles(uint8_t on_off) 6576 { 6577 record_core_cycles = on_off; 6578 } 6579 6580 void 6581 set_record_burst_stats(uint8_t on_off) 6582 { 6583 record_burst_stats = on_off; 6584 } 6585 6586 uint16_t 6587 str_to_flowtype(const char *string) 6588 { 6589 uint8_t i; 6590 6591 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6592 if (!strcmp(flowtype_str_table[i].str, string)) 6593 return flowtype_str_table[i].ftype; 6594 } 6595 6596 if (isdigit(string[0])) { 6597 int val = atoi(string); 6598 if (val > 0 && val < 64) 6599 return (uint16_t)val; 6600 } 6601 6602 return RTE_ETH_FLOW_UNKNOWN; 6603 } 6604 6605 const char* 6606 flowtype_to_str(uint16_t flow_type) 6607 { 6608 uint8_t i; 6609 6610 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6611 if (flowtype_str_table[i].ftype == flow_type) 6612 return flowtype_str_table[i].str; 6613 } 6614 6615 return NULL; 6616 } 6617 6618 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 6619 6620 static inline void 6621 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6622 { 6623 struct rte_eth_flex_payload_cfg *cfg; 6624 uint32_t i, j; 6625 6626 for (i = 0; i < flex_conf->nb_payloads; i++) { 6627 cfg = &flex_conf->flex_set[i]; 6628 if (cfg->type == RTE_ETH_RAW_PAYLOAD) 6629 printf("\n RAW: "); 6630 else if (cfg->type == RTE_ETH_L2_PAYLOAD) 6631 printf("\n L2_PAYLOAD: "); 6632 else if (cfg->type == RTE_ETH_L3_PAYLOAD) 6633 printf("\n L3_PAYLOAD: "); 6634 else if (cfg->type == RTE_ETH_L4_PAYLOAD) 6635 printf("\n L4_PAYLOAD: "); 6636 else 6637 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type); 6638 for (j = 0; j < num; j++) 6639 printf(" %-5u", cfg->src_offset[j]); 6640 } 6641 printf("\n"); 6642 } 6643 6644 static inline void 6645 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6646 { 6647 struct rte_eth_fdir_flex_mask *mask; 6648 uint32_t i, j; 6649 const char *p; 6650 6651 for (i = 0; i < flex_conf->nb_flexmasks; i++) { 6652 mask = &flex_conf->flex_mask[i]; 6653 p = flowtype_to_str(mask->flow_type); 6654 printf("\n %s:\t", p ? p : "unknown"); 6655 for (j = 0; j < num; j++) 6656 printf(" %02x", mask->mask[j]); 6657 } 6658 printf("\n"); 6659 } 6660 6661 static inline void 6662 print_fdir_flow_type(uint32_t flow_types_mask) 6663 { 6664 int i; 6665 const char *p; 6666 6667 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) { 6668 if (!(flow_types_mask & (1 << i))) 6669 continue; 6670 p = flowtype_to_str(i); 6671 if (p) 6672 printf(" %s", p); 6673 else 6674 printf(" unknown"); 6675 } 6676 printf("\n"); 6677 } 6678 6679 static int 6680 get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info, 6681 struct rte_eth_fdir_stats *fdir_stat) 6682 { 6683 int ret = -ENOTSUP; 6684 6685 #ifdef RTE_NET_I40E 6686 if (ret == -ENOTSUP) { 6687 ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info); 6688 if (!ret) 6689 ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat); 6690 } 6691 #endif 6692 #ifdef RTE_NET_IXGBE 6693 if (ret == -ENOTSUP) { 6694 ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info); 6695 if (!ret) 6696 ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat); 6697 } 6698 #endif 6699 switch (ret) { 6700 case 0: 6701 break; 6702 case -ENOTSUP: 6703 fprintf(stderr, "\n FDIR is not supported on port %-2d\n", 6704 port_id); 6705 break; 6706 default: 6707 fprintf(stderr, "programming error: (%s)\n", strerror(-ret)); 6708 break; 6709 } 6710 return ret; 6711 } 6712 6713 void 6714 fdir_get_infos(portid_t port_id) 6715 { 6716 struct rte_eth_fdir_stats fdir_stat; 6717 struct rte_eth_fdir_info fdir_info; 6718 6719 static const char *fdir_stats_border = "########################"; 6720 6721 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6722 return; 6723 6724 memset(&fdir_info, 0, sizeof(fdir_info)); 6725 memset(&fdir_stat, 0, sizeof(fdir_stat)); 6726 if (get_fdir_info(port_id, &fdir_info, &fdir_stat)) 6727 return; 6728 6729 printf("\n %s FDIR infos for port %-2d %s\n", 6730 fdir_stats_border, port_id, fdir_stats_border); 6731 printf(" MODE: "); 6732 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT) 6733 printf(" PERFECT\n"); 6734 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN) 6735 printf(" PERFECT-MAC-VLAN\n"); 6736 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL) 6737 printf(" PERFECT-TUNNEL\n"); 6738 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE) 6739 printf(" SIGNATURE\n"); 6740 else 6741 printf(" DISABLE\n"); 6742 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN 6743 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) { 6744 printf(" SUPPORTED FLOW TYPE: "); 6745 print_fdir_flow_type(fdir_info.flow_types_mask[0]); 6746 } 6747 printf(" FLEX PAYLOAD INFO:\n"); 6748 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n" 6749 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n" 6750 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n", 6751 fdir_info.max_flexpayload, fdir_info.flex_payload_limit, 6752 fdir_info.flex_payload_unit, 6753 fdir_info.max_flex_payload_segment_num, 6754 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num); 6755 if (fdir_info.flex_conf.nb_payloads > 0) { 6756 printf(" FLEX PAYLOAD SRC OFFSET:"); 6757 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6758 } 6759 if (fdir_info.flex_conf.nb_flexmasks > 0) { 6760 printf(" FLEX MASK CFG:"); 6761 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6762 } 6763 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n", 6764 fdir_stat.guarant_cnt, fdir_stat.best_cnt); 6765 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n", 6766 fdir_info.guarant_spc, fdir_info.best_spc); 6767 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n" 6768 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n" 6769 " add: %-10"PRIu64" remove: %"PRIu64"\n" 6770 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n", 6771 fdir_stat.collision, fdir_stat.free, 6772 fdir_stat.maxhash, fdir_stat.maxlen, 6773 fdir_stat.add, fdir_stat.remove, 6774 fdir_stat.f_add, fdir_stat.f_remove); 6775 printf(" %s############################%s\n", 6776 fdir_stats_border, fdir_stats_border); 6777 } 6778 6779 #endif /* RTE_NET_I40E || RTE_NET_IXGBE */ 6780 6781 void 6782 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on) 6783 { 6784 #ifdef RTE_NET_IXGBE 6785 int diag; 6786 6787 if (is_rx) 6788 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on); 6789 else 6790 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on); 6791 6792 if (diag == 0) 6793 return; 6794 fprintf(stderr, 6795 "rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n", 6796 is_rx ? "rx" : "tx", port_id, diag); 6797 return; 6798 #endif 6799 fprintf(stderr, "VF %s setting not supported for port %d\n", 6800 is_rx ? "Rx" : "Tx", port_id); 6801 RTE_SET_USED(vf); 6802 RTE_SET_USED(on); 6803 } 6804 6805 int 6806 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate) 6807 { 6808 int diag; 6809 struct rte_eth_link link; 6810 int ret; 6811 6812 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6813 return 1; 6814 ret = eth_link_get_nowait_print_err(port_id, &link); 6815 if (ret < 0) 6816 return 1; 6817 if (link.link_speed != RTE_ETH_SPEED_NUM_UNKNOWN && 6818 rate > link.link_speed) { 6819 fprintf(stderr, 6820 "Invalid rate value:%u bigger than link speed: %u\n", 6821 rate, link.link_speed); 6822 return 1; 6823 } 6824 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate); 6825 if (diag == 0) 6826 return diag; 6827 fprintf(stderr, 6828 "rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n", 6829 port_id, diag); 6830 return diag; 6831 } 6832 6833 int 6834 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, uint64_t q_msk) 6835 { 6836 int diag = -ENOTSUP; 6837 6838 RTE_SET_USED(vf); 6839 RTE_SET_USED(rate); 6840 RTE_SET_USED(q_msk); 6841 6842 #ifdef RTE_NET_IXGBE 6843 if (diag == -ENOTSUP) 6844 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, 6845 q_msk); 6846 #endif 6847 #ifdef RTE_NET_BNXT 6848 if (diag == -ENOTSUP) 6849 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk); 6850 #endif 6851 if (diag == 0) 6852 return diag; 6853 6854 fprintf(stderr, 6855 "%s for port_id=%d failed diag=%d\n", 6856 __func__, port_id, diag); 6857 return diag; 6858 } 6859 6860 int 6861 set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, uint8_t avail_thresh) 6862 { 6863 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6864 return -EINVAL; 6865 6866 return rte_eth_rx_avail_thresh_set(port_id, queue_id, avail_thresh); 6867 } 6868 6869 /* 6870 * Functions to manage the set of filtered Multicast MAC addresses. 6871 * 6872 * A pool of filtered multicast MAC addresses is associated with each port. 6873 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses. 6874 * The address of the pool and the number of valid multicast MAC addresses 6875 * recorded in the pool are stored in the fields "mc_addr_pool" and 6876 * "mc_addr_nb" of the "rte_port" data structure. 6877 * 6878 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes 6879 * to be supplied a contiguous array of multicast MAC addresses. 6880 * To comply with this constraint, the set of multicast addresses recorded 6881 * into the pool are systematically compacted at the beginning of the pool. 6882 * Hence, when a multicast address is removed from the pool, all following 6883 * addresses, if any, are copied back to keep the set contiguous. 6884 */ 6885 #define MCAST_POOL_INC 32 6886 6887 static int 6888 mcast_addr_pool_extend(struct rte_port *port) 6889 { 6890 struct rte_ether_addr *mc_pool; 6891 size_t mc_pool_size; 6892 6893 /* 6894 * If a free entry is available at the end of the pool, just 6895 * increment the number of recorded multicast addresses. 6896 */ 6897 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) { 6898 port->mc_addr_nb++; 6899 return 0; 6900 } 6901 6902 /* 6903 * [re]allocate a pool with MCAST_POOL_INC more entries. 6904 * The previous test guarantees that port->mc_addr_nb is a multiple 6905 * of MCAST_POOL_INC. 6906 */ 6907 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb + 6908 MCAST_POOL_INC); 6909 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool, 6910 mc_pool_size); 6911 if (mc_pool == NULL) { 6912 fprintf(stderr, 6913 "allocation of pool of %u multicast addresses failed\n", 6914 port->mc_addr_nb + MCAST_POOL_INC); 6915 return -ENOMEM; 6916 } 6917 6918 port->mc_addr_pool = mc_pool; 6919 port->mc_addr_nb++; 6920 return 0; 6921 6922 } 6923 6924 static void 6925 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr) 6926 { 6927 if (mcast_addr_pool_extend(port) != 0) 6928 return; 6929 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]); 6930 } 6931 6932 static void 6933 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx) 6934 { 6935 port->mc_addr_nb--; 6936 if (addr_idx == port->mc_addr_nb) { 6937 /* No need to recompact the set of multicast addresses. */ 6938 if (port->mc_addr_nb == 0) { 6939 /* free the pool of multicast addresses. */ 6940 free(port->mc_addr_pool); 6941 port->mc_addr_pool = NULL; 6942 } 6943 return; 6944 } 6945 memmove(&port->mc_addr_pool[addr_idx], 6946 &port->mc_addr_pool[addr_idx + 1], 6947 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx)); 6948 } 6949 6950 int 6951 mcast_addr_pool_destroy(portid_t port_id) 6952 { 6953 struct rte_port *port; 6954 6955 if (port_id_is_invalid(port_id, ENABLED_WARN) || 6956 port_id == (portid_t)RTE_PORT_ALL) 6957 return -EINVAL; 6958 port = &ports[port_id]; 6959 6960 if (port->mc_addr_nb != 0) { 6961 /* free the pool of multicast addresses. */ 6962 free(port->mc_addr_pool); 6963 port->mc_addr_pool = NULL; 6964 port->mc_addr_nb = 0; 6965 } 6966 return 0; 6967 } 6968 6969 static int 6970 eth_port_multicast_addr_list_set(portid_t port_id) 6971 { 6972 struct rte_port *port; 6973 int diag; 6974 6975 port = &ports[port_id]; 6976 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool, 6977 port->mc_addr_nb); 6978 if (diag < 0) 6979 fprintf(stderr, 6980 "rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n", 6981 port_id, port->mc_addr_nb, diag); 6982 6983 return diag; 6984 } 6985 6986 void 6987 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr) 6988 { 6989 struct rte_port *port; 6990 uint32_t i; 6991 6992 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6993 return; 6994 6995 port = &ports[port_id]; 6996 6997 /* 6998 * Check that the added multicast MAC address is not already recorded 6999 * in the pool of multicast addresses. 7000 */ 7001 for (i = 0; i < port->mc_addr_nb; i++) { 7002 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) { 7003 fprintf(stderr, 7004 "multicast address already filtered by port\n"); 7005 return; 7006 } 7007 } 7008 7009 mcast_addr_pool_append(port, mc_addr); 7010 if (eth_port_multicast_addr_list_set(port_id) < 0) 7011 /* Rollback on failure, remove the address from the pool */ 7012 mcast_addr_pool_remove(port, i); 7013 } 7014 7015 void 7016 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr) 7017 { 7018 struct rte_port *port; 7019 uint32_t i; 7020 7021 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7022 return; 7023 7024 port = &ports[port_id]; 7025 7026 /* 7027 * Search the pool of multicast MAC addresses for the removed address. 7028 */ 7029 for (i = 0; i < port->mc_addr_nb; i++) { 7030 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) 7031 break; 7032 } 7033 if (i == port->mc_addr_nb) { 7034 fprintf(stderr, "multicast address not filtered by port %d\n", 7035 port_id); 7036 return; 7037 } 7038 7039 mcast_addr_pool_remove(port, i); 7040 if (eth_port_multicast_addr_list_set(port_id) < 0) 7041 /* Rollback on failure, add the address back into the pool */ 7042 mcast_addr_pool_append(port, mc_addr); 7043 } 7044 7045 void 7046 mcast_addr_flush(portid_t port_id) 7047 { 7048 int ret; 7049 7050 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7051 return; 7052 7053 ret = rte_eth_dev_set_mc_addr_list(port_id, NULL, 0); 7054 if (ret != 0) { 7055 fprintf(stderr, 7056 "Failed to flush all multicast MAC addresses on port_id %u\n", 7057 port_id); 7058 return; 7059 } 7060 mcast_addr_pool_destroy(port_id); 7061 } 7062 7063 void 7064 port_dcb_info_display(portid_t port_id) 7065 { 7066 struct rte_eth_dcb_info dcb_info; 7067 uint16_t i; 7068 int ret; 7069 static const char *border = "================"; 7070 7071 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7072 return; 7073 7074 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info); 7075 if (ret) { 7076 fprintf(stderr, "\n Failed to get dcb infos on port %-2d\n", 7077 port_id); 7078 return; 7079 } 7080 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border); 7081 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs); 7082 printf("\n TC : "); 7083 for (i = 0; i < dcb_info.nb_tcs; i++) 7084 printf("\t%4d", i); 7085 printf("\n Priority : "); 7086 for (i = 0; i < dcb_info.nb_tcs; i++) 7087 printf("\t%4d", dcb_info.prio_tc[i]); 7088 printf("\n BW percent :"); 7089 for (i = 0; i < dcb_info.nb_tcs; i++) 7090 printf("\t%4d%%", dcb_info.tc_bws[i]); 7091 printf("\n RXQ base : "); 7092 for (i = 0; i < dcb_info.nb_tcs; i++) 7093 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base); 7094 printf("\n RXQ number :"); 7095 for (i = 0; i < dcb_info.nb_tcs; i++) 7096 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue); 7097 printf("\n TXQ base : "); 7098 for (i = 0; i < dcb_info.nb_tcs; i++) 7099 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base); 7100 printf("\n TXQ number :"); 7101 for (i = 0; i < dcb_info.nb_tcs; i++) 7102 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue); 7103 printf("\n"); 7104 } 7105 7106 uint8_t * 7107 open_file(const char *file_path, uint32_t *size) 7108 { 7109 int fd = open(file_path, O_RDONLY); 7110 off_t pkg_size; 7111 uint8_t *buf = NULL; 7112 int ret = 0; 7113 struct stat st_buf; 7114 7115 if (size) 7116 *size = 0; 7117 7118 if (fd == -1) { 7119 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7120 return buf; 7121 } 7122 7123 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) { 7124 close(fd); 7125 fprintf(stderr, "%s: File operations failed\n", __func__); 7126 return buf; 7127 } 7128 7129 pkg_size = st_buf.st_size; 7130 if (pkg_size < 0) { 7131 close(fd); 7132 fprintf(stderr, "%s: File operations failed\n", __func__); 7133 return buf; 7134 } 7135 7136 buf = (uint8_t *)malloc(pkg_size); 7137 if (!buf) { 7138 close(fd); 7139 fprintf(stderr, "%s: Failed to malloc memory\n", __func__); 7140 return buf; 7141 } 7142 7143 ret = read(fd, buf, pkg_size); 7144 if (ret < 0) { 7145 close(fd); 7146 fprintf(stderr, "%s: File read operation failed\n", __func__); 7147 close_file(buf); 7148 return NULL; 7149 } 7150 7151 if (size) 7152 *size = pkg_size; 7153 7154 close(fd); 7155 7156 return buf; 7157 } 7158 7159 int 7160 save_file(const char *file_path, uint8_t *buf, uint32_t size) 7161 { 7162 FILE *fh = fopen(file_path, "wb"); 7163 7164 if (fh == NULL) { 7165 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7166 return -1; 7167 } 7168 7169 if (fwrite(buf, 1, size, fh) != size) { 7170 fclose(fh); 7171 fprintf(stderr, "%s: File write operation failed\n", __func__); 7172 return -1; 7173 } 7174 7175 fclose(fh); 7176 7177 return 0; 7178 } 7179 7180 int 7181 close_file(uint8_t *buf) 7182 { 7183 if (buf) { 7184 free((void *)buf); 7185 return 0; 7186 } 7187 7188 return -1; 7189 } 7190 7191 void 7192 show_macs(portid_t port_id) 7193 { 7194 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7195 struct rte_eth_dev_info dev_info; 7196 int32_t i, rc, num_macs = 0; 7197 7198 if (eth_dev_info_get_print_err(port_id, &dev_info)) 7199 return; 7200 7201 struct rte_ether_addr addr[dev_info.max_mac_addrs]; 7202 rc = rte_eth_macaddrs_get(port_id, addr, dev_info.max_mac_addrs); 7203 if (rc < 0) 7204 return; 7205 7206 for (i = 0; i < rc; i++) { 7207 7208 /* skip zero address */ 7209 if (rte_is_zero_ether_addr(&addr[i])) 7210 continue; 7211 7212 num_macs++; 7213 } 7214 7215 printf("Number of MAC address added: %d\n", num_macs); 7216 7217 for (i = 0; i < rc; i++) { 7218 7219 /* skip zero address */ 7220 if (rte_is_zero_ether_addr(&addr[i])) 7221 continue; 7222 7223 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, &addr[i]); 7224 printf(" %s\n", buf); 7225 } 7226 } 7227 7228 void 7229 show_mcast_macs(portid_t port_id) 7230 { 7231 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7232 struct rte_ether_addr *addr; 7233 struct rte_port *port; 7234 uint32_t i; 7235 7236 port = &ports[port_id]; 7237 7238 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb); 7239 7240 for (i = 0; i < port->mc_addr_nb; i++) { 7241 addr = &port->mc_addr_pool[i]; 7242 7243 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr); 7244 printf(" %s\n", buf); 7245 } 7246 } 7247