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 == 1922 RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 1923 rte_flow_action_list_handle_destroy 1924 (port_id, pia->list_handle, &error) : 1925 rte_flow_action_handle_destroy 1926 (port_id, pia->handle, &error); 1927 if (ret) { 1928 printf("Indirect action #%u not destroyed\n", 1929 pia->id); 1930 ret = port_flow_complain(&error); 1931 } 1932 tmp = &pia->next; 1933 } else { 1934 *tmp = pia->next; 1935 free(pia); 1936 } 1937 } 1938 return ret; 1939 } 1940 1941 /** Get indirect action by port + id */ 1942 struct rte_flow_action_handle * 1943 port_action_handle_get_by_id(portid_t port_id, uint32_t id) 1944 { 1945 1946 struct port_indirect_action *pia = action_get_by_id(port_id, id); 1947 1948 return (pia) ? pia->handle : NULL; 1949 } 1950 1951 /** Update indirect action */ 1952 int 1953 port_action_handle_update(portid_t port_id, uint32_t id, 1954 const struct rte_flow_action *action) 1955 { 1956 struct rte_flow_error error; 1957 struct rte_flow_action_handle *action_handle; 1958 struct port_indirect_action *pia; 1959 struct rte_flow_update_meter_mark mtr_update; 1960 const void *update; 1961 1962 action_handle = port_action_handle_get_by_id(port_id, id); 1963 if (!action_handle) 1964 return -EINVAL; 1965 pia = action_get_by_id(port_id, id); 1966 if (!pia) 1967 return -EINVAL; 1968 switch (pia->type) { 1969 case RTE_FLOW_ACTION_TYPE_AGE: 1970 case RTE_FLOW_ACTION_TYPE_CONNTRACK: 1971 update = action->conf; 1972 break; 1973 case RTE_FLOW_ACTION_TYPE_METER_MARK: 1974 memcpy(&mtr_update.meter_mark, action->conf, 1975 sizeof(struct rte_flow_action_meter_mark)); 1976 if (mtr_update.meter_mark.profile) 1977 mtr_update.profile_valid = 1; 1978 if (mtr_update.meter_mark.policy) 1979 mtr_update.policy_valid = 1; 1980 mtr_update.color_mode_valid = 1; 1981 mtr_update.state_valid = 1; 1982 update = &mtr_update; 1983 break; 1984 default: 1985 update = action; 1986 break; 1987 } 1988 if (rte_flow_action_handle_update(port_id, action_handle, update, 1989 &error)) { 1990 return port_flow_complain(&error); 1991 } 1992 printf("Indirect action #%u updated\n", id); 1993 return 0; 1994 } 1995 1996 static void 1997 port_action_handle_query_dump(portid_t port_id, 1998 const struct port_indirect_action *pia, 1999 union port_action_query *query) 2000 { 2001 if (!pia || !query) 2002 return; 2003 switch (pia->type) { 2004 case RTE_FLOW_ACTION_TYPE_AGE: 2005 printf("Indirect AGE action:\n" 2006 " aged: %u\n" 2007 " sec_since_last_hit_valid: %u\n" 2008 " sec_since_last_hit: %" PRIu32 "\n", 2009 query->age.aged, 2010 query->age.sec_since_last_hit_valid, 2011 query->age.sec_since_last_hit); 2012 break; 2013 case RTE_FLOW_ACTION_TYPE_COUNT: 2014 printf("Indirect COUNT action:\n" 2015 " hits_set: %u\n" 2016 " bytes_set: %u\n" 2017 " hits: %" PRIu64 "\n" 2018 " bytes: %" PRIu64 "\n", 2019 query->count.hits_set, 2020 query->count.bytes_set, 2021 query->count.hits, 2022 query->count.bytes); 2023 break; 2024 case RTE_FLOW_ACTION_TYPE_CONNTRACK: 2025 printf("Conntrack Context:\n" 2026 " Peer: %u, Flow dir: %s, Enable: %u\n" 2027 " Live: %u, SACK: %u, CACK: %u\n" 2028 " Packet dir: %s, Liberal: %u, State: %u\n" 2029 " Factor: %u, Retrans: %u, TCP flags: %u\n" 2030 " Last Seq: %u, Last ACK: %u\n" 2031 " Last Win: %u, Last End: %u\n", 2032 query->ct.peer_port, 2033 query->ct.is_original_dir ? "Original" : "Reply", 2034 query->ct.enable, query->ct.live_connection, 2035 query->ct.selective_ack, query->ct.challenge_ack_passed, 2036 query->ct.last_direction ? "Original" : "Reply", 2037 query->ct.liberal_mode, query->ct.state, 2038 query->ct.max_ack_window, query->ct.retransmission_limit, 2039 query->ct.last_index, query->ct.last_seq, 2040 query->ct.last_ack, query->ct.last_window, 2041 query->ct.last_end); 2042 printf(" Original Dir:\n" 2043 " scale: %u, fin: %u, ack seen: %u\n" 2044 " unacked data: %u\n Sent end: %u," 2045 " Reply end: %u, Max win: %u, Max ACK: %u\n", 2046 query->ct.original_dir.scale, 2047 query->ct.original_dir.close_initiated, 2048 query->ct.original_dir.last_ack_seen, 2049 query->ct.original_dir.data_unacked, 2050 query->ct.original_dir.sent_end, 2051 query->ct.original_dir.reply_end, 2052 query->ct.original_dir.max_win, 2053 query->ct.original_dir.max_ack); 2054 printf(" Reply Dir:\n" 2055 " scale: %u, fin: %u, ack seen: %u\n" 2056 " unacked data: %u\n Sent end: %u," 2057 " Reply end: %u, Max win: %u, Max ACK: %u\n", 2058 query->ct.reply_dir.scale, 2059 query->ct.reply_dir.close_initiated, 2060 query->ct.reply_dir.last_ack_seen, 2061 query->ct.reply_dir.data_unacked, 2062 query->ct.reply_dir.sent_end, 2063 query->ct.reply_dir.reply_end, 2064 query->ct.reply_dir.max_win, 2065 query->ct.reply_dir.max_ack); 2066 break; 2067 case RTE_FLOW_ACTION_TYPE_QUOTA: 2068 printf("Indirect QUOTA action %u\n" 2069 " unused quota: %" PRId64 "\n", 2070 pia->id, query->quota.quota); 2071 break; 2072 default: 2073 printf("port-%u: indirect action %u (type: %d) doesn't support query\n", 2074 pia->type, pia->id, port_id); 2075 break; 2076 } 2077 2078 } 2079 2080 void 2081 port_action_handle_query_update(portid_t port_id, uint32_t id, 2082 enum rte_flow_query_update_mode qu_mode, 2083 const struct rte_flow_action *action) 2084 { 2085 int ret; 2086 struct rte_flow_error error; 2087 struct port_indirect_action *pia; 2088 union port_action_query query; 2089 2090 pia = action_get_by_id(port_id, id); 2091 if (!pia || !pia->handle) 2092 return; 2093 ret = rte_flow_action_handle_query_update(port_id, pia->handle, action, 2094 &query, qu_mode, &error); 2095 if (ret) 2096 port_flow_complain(&error); 2097 else 2098 port_action_handle_query_dump(port_id, pia, &query); 2099 2100 } 2101 2102 int 2103 port_action_handle_query(portid_t port_id, uint32_t id) 2104 { 2105 struct rte_flow_error error; 2106 struct port_indirect_action *pia; 2107 union port_action_query query; 2108 2109 pia = action_get_by_id(port_id, id); 2110 if (!pia) 2111 return -EINVAL; 2112 switch (pia->type) { 2113 case RTE_FLOW_ACTION_TYPE_AGE: 2114 case RTE_FLOW_ACTION_TYPE_COUNT: 2115 case RTE_FLOW_ACTION_TYPE_QUOTA: 2116 break; 2117 default: 2118 fprintf(stderr, 2119 "Indirect action %u (type: %d) on port %u doesn't support query\n", 2120 id, pia->type, port_id); 2121 return -ENOTSUP; 2122 } 2123 /* Poisoning to make sure PMDs update it in case of error. */ 2124 memset(&error, 0x55, sizeof(error)); 2125 memset(&query, 0, sizeof(query)); 2126 if (rte_flow_action_handle_query(port_id, pia->handle, &query, &error)) 2127 return port_flow_complain(&error); 2128 port_action_handle_query_dump(port_id, pia, &query); 2129 return 0; 2130 } 2131 2132 static struct port_flow_tunnel * 2133 port_flow_tunnel_offload_cmd_prep(portid_t port_id, 2134 const struct rte_flow_item *pattern, 2135 const struct rte_flow_action *actions, 2136 const struct tunnel_ops *tunnel_ops) 2137 { 2138 int ret; 2139 struct rte_port *port; 2140 struct port_flow_tunnel *pft; 2141 struct rte_flow_error error; 2142 2143 port = &ports[port_id]; 2144 pft = port_flow_locate_tunnel_id(port, tunnel_ops->id); 2145 if (!pft) { 2146 fprintf(stderr, "failed to locate port flow tunnel #%u\n", 2147 tunnel_ops->id); 2148 return NULL; 2149 } 2150 if (tunnel_ops->actions) { 2151 uint32_t num_actions; 2152 const struct rte_flow_action *aptr; 2153 2154 ret = rte_flow_tunnel_decap_set(port_id, &pft->tunnel, 2155 &pft->pmd_actions, 2156 &pft->num_pmd_actions, 2157 &error); 2158 if (ret) { 2159 port_flow_complain(&error); 2160 return NULL; 2161 } 2162 for (aptr = actions, num_actions = 1; 2163 aptr->type != RTE_FLOW_ACTION_TYPE_END; 2164 aptr++, num_actions++); 2165 pft->actions = malloc( 2166 (num_actions + pft->num_pmd_actions) * 2167 sizeof(actions[0])); 2168 if (!pft->actions) { 2169 rte_flow_tunnel_action_decap_release( 2170 port_id, pft->actions, 2171 pft->num_pmd_actions, &error); 2172 return NULL; 2173 } 2174 rte_memcpy(pft->actions, pft->pmd_actions, 2175 pft->num_pmd_actions * sizeof(actions[0])); 2176 rte_memcpy(pft->actions + pft->num_pmd_actions, actions, 2177 num_actions * sizeof(actions[0])); 2178 } 2179 if (tunnel_ops->items) { 2180 uint32_t num_items; 2181 const struct rte_flow_item *iptr; 2182 2183 ret = rte_flow_tunnel_match(port_id, &pft->tunnel, 2184 &pft->pmd_items, 2185 &pft->num_pmd_items, 2186 &error); 2187 if (ret) { 2188 port_flow_complain(&error); 2189 return NULL; 2190 } 2191 for (iptr = pattern, num_items = 1; 2192 iptr->type != RTE_FLOW_ITEM_TYPE_END; 2193 iptr++, num_items++); 2194 pft->items = malloc((num_items + pft->num_pmd_items) * 2195 sizeof(pattern[0])); 2196 if (!pft->items) { 2197 rte_flow_tunnel_item_release( 2198 port_id, pft->pmd_items, 2199 pft->num_pmd_items, &error); 2200 return NULL; 2201 } 2202 rte_memcpy(pft->items, pft->pmd_items, 2203 pft->num_pmd_items * sizeof(pattern[0])); 2204 rte_memcpy(pft->items + pft->num_pmd_items, pattern, 2205 num_items * sizeof(pattern[0])); 2206 } 2207 2208 return pft; 2209 } 2210 2211 static void 2212 port_flow_tunnel_offload_cmd_release(portid_t port_id, 2213 const struct tunnel_ops *tunnel_ops, 2214 struct port_flow_tunnel *pft) 2215 { 2216 struct rte_flow_error error; 2217 2218 if (tunnel_ops->actions) { 2219 free(pft->actions); 2220 rte_flow_tunnel_action_decap_release( 2221 port_id, pft->pmd_actions, 2222 pft->num_pmd_actions, &error); 2223 pft->actions = NULL; 2224 pft->pmd_actions = NULL; 2225 } 2226 if (tunnel_ops->items) { 2227 free(pft->items); 2228 rte_flow_tunnel_item_release(port_id, pft->pmd_items, 2229 pft->num_pmd_items, 2230 &error); 2231 pft->items = NULL; 2232 pft->pmd_items = NULL; 2233 } 2234 } 2235 2236 /** Add port meter policy */ 2237 int 2238 port_meter_policy_add(portid_t port_id, uint32_t policy_id, 2239 const struct rte_flow_action *actions) 2240 { 2241 struct rte_mtr_error error; 2242 const struct rte_flow_action *act = actions; 2243 const struct rte_flow_action *start; 2244 struct rte_mtr_meter_policy_params policy; 2245 uint32_t i = 0, act_n; 2246 int ret; 2247 2248 for (i = 0; i < RTE_COLORS; i++) { 2249 for (act_n = 0, start = act; 2250 act->type != RTE_FLOW_ACTION_TYPE_END; act++) 2251 act_n++; 2252 if (act_n && act->type == RTE_FLOW_ACTION_TYPE_END) 2253 policy.actions[i] = start; 2254 else 2255 policy.actions[i] = NULL; 2256 act++; 2257 } 2258 ret = rte_mtr_meter_policy_add(port_id, 2259 policy_id, 2260 &policy, &error); 2261 if (ret) 2262 print_mtr_err_msg(&error); 2263 return ret; 2264 } 2265 2266 struct rte_flow_meter_profile * 2267 port_meter_profile_get_by_id(portid_t port_id, uint32_t id) 2268 { 2269 struct rte_mtr_error error; 2270 struct rte_flow_meter_profile *profile; 2271 2272 profile = rte_mtr_meter_profile_get(port_id, id, &error); 2273 if (!profile) 2274 print_mtr_err_msg(&error); 2275 return profile; 2276 } 2277 struct rte_flow_meter_policy * 2278 port_meter_policy_get_by_id(portid_t port_id, uint32_t id) 2279 { 2280 struct rte_mtr_error error; 2281 struct rte_flow_meter_policy *policy; 2282 2283 policy = rte_mtr_meter_policy_get(port_id, id, &error); 2284 if (!policy) 2285 print_mtr_err_msg(&error); 2286 return policy; 2287 } 2288 2289 /** Validate flow rule. */ 2290 int 2291 port_flow_validate(portid_t port_id, 2292 const struct rte_flow_attr *attr, 2293 const struct rte_flow_item *pattern, 2294 const struct rte_flow_action *actions, 2295 const struct tunnel_ops *tunnel_ops) 2296 { 2297 struct rte_flow_error error; 2298 struct port_flow_tunnel *pft = NULL; 2299 int ret; 2300 2301 /* Poisoning to make sure PMDs update it in case of error. */ 2302 memset(&error, 0x11, sizeof(error)); 2303 if (tunnel_ops->enabled) { 2304 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern, 2305 actions, tunnel_ops); 2306 if (!pft) 2307 return -ENOENT; 2308 if (pft->items) 2309 pattern = pft->items; 2310 if (pft->actions) 2311 actions = pft->actions; 2312 } 2313 ret = rte_flow_validate(port_id, attr, pattern, actions, &error); 2314 if (tunnel_ops->enabled) 2315 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft); 2316 if (ret) 2317 return port_flow_complain(&error); 2318 printf("Flow rule validated\n"); 2319 return 0; 2320 } 2321 2322 /** Return age action structure if exists, otherwise NULL. */ 2323 static struct rte_flow_action_age * 2324 age_action_get(const struct rte_flow_action *actions) 2325 { 2326 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) { 2327 switch (actions->type) { 2328 case RTE_FLOW_ACTION_TYPE_AGE: 2329 return (struct rte_flow_action_age *) 2330 (uintptr_t)actions->conf; 2331 default: 2332 break; 2333 } 2334 } 2335 return NULL; 2336 } 2337 2338 /** Create pattern template */ 2339 int 2340 port_flow_pattern_template_create(portid_t port_id, uint32_t id, 2341 const struct rte_flow_pattern_template_attr *attr, 2342 const struct rte_flow_item *pattern) 2343 { 2344 struct rte_port *port; 2345 struct port_template *pit; 2346 int ret; 2347 struct rte_flow_error error; 2348 2349 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2350 port_id == (portid_t)RTE_PORT_ALL) 2351 return -EINVAL; 2352 port = &ports[port_id]; 2353 ret = template_alloc(id, &pit, &port->pattern_templ_list); 2354 if (ret) 2355 return ret; 2356 /* Poisoning to make sure PMDs update it in case of error. */ 2357 memset(&error, 0x22, sizeof(error)); 2358 pit->template.pattern_template = rte_flow_pattern_template_create(port_id, 2359 attr, pattern, &error); 2360 if (!pit->template.pattern_template) { 2361 uint32_t destroy_id = pit->id; 2362 port_flow_pattern_template_destroy(port_id, 1, &destroy_id); 2363 return port_flow_complain(&error); 2364 } 2365 printf("Pattern template #%u created\n", pit->id); 2366 return 0; 2367 } 2368 2369 /** Destroy pattern template */ 2370 int 2371 port_flow_pattern_template_destroy(portid_t port_id, uint32_t n, 2372 const uint32_t *template) 2373 { 2374 struct rte_port *port; 2375 struct port_template **tmp; 2376 int ret = 0; 2377 2378 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2379 port_id == (portid_t)RTE_PORT_ALL) 2380 return -EINVAL; 2381 port = &ports[port_id]; 2382 tmp = &port->pattern_templ_list; 2383 while (*tmp) { 2384 uint32_t i; 2385 2386 for (i = 0; i != n; ++i) { 2387 struct rte_flow_error error; 2388 struct port_template *pit = *tmp; 2389 2390 if (template[i] != pit->id) 2391 continue; 2392 /* 2393 * Poisoning to make sure PMDs update it in case 2394 * of error. 2395 */ 2396 memset(&error, 0x33, sizeof(error)); 2397 2398 if (pit->template.pattern_template && 2399 rte_flow_pattern_template_destroy(port_id, 2400 pit->template.pattern_template, 2401 &error)) { 2402 ret = port_flow_complain(&error); 2403 continue; 2404 } 2405 *tmp = pit->next; 2406 printf("Pattern template #%u destroyed\n", pit->id); 2407 free(pit); 2408 break; 2409 } 2410 if (i == n) 2411 tmp = &(*tmp)->next; 2412 } 2413 return ret; 2414 } 2415 2416 /** Flush pattern template */ 2417 int 2418 port_flow_pattern_template_flush(portid_t port_id) 2419 { 2420 struct rte_port *port; 2421 struct port_template **tmp; 2422 int ret = 0; 2423 2424 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2425 port_id == (portid_t)RTE_PORT_ALL) 2426 return -EINVAL; 2427 port = &ports[port_id]; 2428 tmp = &port->pattern_templ_list; 2429 while (*tmp) { 2430 struct rte_flow_error error; 2431 struct port_template *pit = *tmp; 2432 2433 /* 2434 * Poisoning to make sure PMDs update it in case 2435 * of error. 2436 */ 2437 memset(&error, 0x33, sizeof(error)); 2438 if (pit->template.pattern_template && 2439 rte_flow_pattern_template_destroy(port_id, 2440 pit->template.pattern_template, &error)) { 2441 printf("Pattern template #%u not destroyed\n", pit->id); 2442 ret = port_flow_complain(&error); 2443 tmp = &pit->next; 2444 } else { 2445 *tmp = pit->next; 2446 free(pit); 2447 } 2448 } 2449 return ret; 2450 } 2451 2452 /** Create actions template */ 2453 int 2454 port_flow_actions_template_create(portid_t port_id, uint32_t id, 2455 const struct rte_flow_actions_template_attr *attr, 2456 const struct rte_flow_action *actions, 2457 const struct rte_flow_action *masks) 2458 { 2459 struct rte_port *port; 2460 struct port_template *pat; 2461 int ret; 2462 struct rte_flow_error error; 2463 2464 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2465 port_id == (portid_t)RTE_PORT_ALL) 2466 return -EINVAL; 2467 port = &ports[port_id]; 2468 ret = template_alloc(id, &pat, &port->actions_templ_list); 2469 if (ret) 2470 return ret; 2471 /* Poisoning to make sure PMDs update it in case of error. */ 2472 memset(&error, 0x22, sizeof(error)); 2473 pat->template.actions_template = rte_flow_actions_template_create(port_id, 2474 attr, actions, masks, &error); 2475 if (!pat->template.actions_template) { 2476 uint32_t destroy_id = pat->id; 2477 port_flow_actions_template_destroy(port_id, 1, &destroy_id); 2478 return port_flow_complain(&error); 2479 } 2480 printf("Actions template #%u created\n", pat->id); 2481 return 0; 2482 } 2483 2484 /** Destroy actions template */ 2485 int 2486 port_flow_actions_template_destroy(portid_t port_id, uint32_t n, 2487 const uint32_t *template) 2488 { 2489 struct rte_port *port; 2490 struct port_template **tmp; 2491 int ret = 0; 2492 2493 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2494 port_id == (portid_t)RTE_PORT_ALL) 2495 return -EINVAL; 2496 port = &ports[port_id]; 2497 tmp = &port->actions_templ_list; 2498 while (*tmp) { 2499 uint32_t i; 2500 2501 for (i = 0; i != n; ++i) { 2502 struct rte_flow_error error; 2503 struct port_template *pat = *tmp; 2504 2505 if (template[i] != pat->id) 2506 continue; 2507 /* 2508 * Poisoning to make sure PMDs update it in case 2509 * of error. 2510 */ 2511 memset(&error, 0x33, sizeof(error)); 2512 2513 if (pat->template.actions_template && 2514 rte_flow_actions_template_destroy(port_id, 2515 pat->template.actions_template, &error)) { 2516 ret = port_flow_complain(&error); 2517 continue; 2518 } 2519 *tmp = pat->next; 2520 printf("Actions template #%u destroyed\n", pat->id); 2521 free(pat); 2522 break; 2523 } 2524 if (i == n) 2525 tmp = &(*tmp)->next; 2526 } 2527 return ret; 2528 } 2529 2530 /** Flush actions template */ 2531 int 2532 port_flow_actions_template_flush(portid_t port_id) 2533 { 2534 struct rte_port *port; 2535 struct port_template **tmp; 2536 int ret = 0; 2537 2538 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2539 port_id == (portid_t)RTE_PORT_ALL) 2540 return -EINVAL; 2541 port = &ports[port_id]; 2542 tmp = &port->actions_templ_list; 2543 while (*tmp) { 2544 struct rte_flow_error error; 2545 struct port_template *pat = *tmp; 2546 2547 /* 2548 * Poisoning to make sure PMDs update it in case 2549 * of error. 2550 */ 2551 memset(&error, 0x33, sizeof(error)); 2552 2553 if (pat->template.actions_template && 2554 rte_flow_actions_template_destroy(port_id, 2555 pat->template.actions_template, &error)) { 2556 ret = port_flow_complain(&error); 2557 printf("Actions template #%u not destroyed\n", pat->id); 2558 tmp = &pat->next; 2559 } else { 2560 *tmp = pat->next; 2561 free(pat); 2562 } 2563 } 2564 return ret; 2565 } 2566 2567 /** Create table */ 2568 int 2569 port_flow_template_table_create(portid_t port_id, uint32_t id, 2570 const struct rte_flow_template_table_attr *table_attr, 2571 uint32_t nb_pattern_templates, uint32_t *pattern_templates, 2572 uint32_t nb_actions_templates, uint32_t *actions_templates) 2573 { 2574 struct rte_port *port; 2575 struct port_table *pt; 2576 struct port_template *temp = NULL; 2577 int ret; 2578 uint32_t i; 2579 struct rte_flow_error error; 2580 struct rte_flow_pattern_template 2581 *flow_pattern_templates[nb_pattern_templates]; 2582 struct rte_flow_actions_template 2583 *flow_actions_templates[nb_actions_templates]; 2584 2585 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2586 port_id == (portid_t)RTE_PORT_ALL) 2587 return -EINVAL; 2588 port = &ports[port_id]; 2589 for (i = 0; i < nb_pattern_templates; ++i) { 2590 bool found = false; 2591 temp = port->pattern_templ_list; 2592 while (temp) { 2593 if (pattern_templates[i] == temp->id) { 2594 flow_pattern_templates[i] = 2595 temp->template.pattern_template; 2596 found = true; 2597 break; 2598 } 2599 temp = temp->next; 2600 } 2601 if (!found) { 2602 printf("Pattern template #%u is invalid\n", 2603 pattern_templates[i]); 2604 return -EINVAL; 2605 } 2606 } 2607 for (i = 0; i < nb_actions_templates; ++i) { 2608 bool found = false; 2609 temp = port->actions_templ_list; 2610 while (temp) { 2611 if (actions_templates[i] == temp->id) { 2612 flow_actions_templates[i] = 2613 temp->template.actions_template; 2614 found = true; 2615 break; 2616 } 2617 temp = temp->next; 2618 } 2619 if (!found) { 2620 printf("Actions template #%u is invalid\n", 2621 actions_templates[i]); 2622 return -EINVAL; 2623 } 2624 } 2625 ret = table_alloc(id, &pt, &port->table_list); 2626 if (ret) 2627 return ret; 2628 /* Poisoning to make sure PMDs update it in case of error. */ 2629 memset(&error, 0x22, sizeof(error)); 2630 pt->table = rte_flow_template_table_create(port_id, table_attr, 2631 flow_pattern_templates, nb_pattern_templates, 2632 flow_actions_templates, nb_actions_templates, 2633 &error); 2634 2635 if (!pt->table) { 2636 uint32_t destroy_id = pt->id; 2637 port_flow_template_table_destroy(port_id, 1, &destroy_id); 2638 return port_flow_complain(&error); 2639 } 2640 pt->nb_pattern_templates = nb_pattern_templates; 2641 pt->nb_actions_templates = nb_actions_templates; 2642 rte_memcpy(&pt->flow_attr, &table_attr->flow_attr, 2643 sizeof(struct rte_flow_attr)); 2644 printf("Template table #%u created\n", pt->id); 2645 return 0; 2646 } 2647 2648 /** Destroy table */ 2649 int 2650 port_flow_template_table_destroy(portid_t port_id, 2651 uint32_t n, const uint32_t *table) 2652 { 2653 struct rte_port *port; 2654 struct port_table **tmp; 2655 int ret = 0; 2656 2657 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2658 port_id == (portid_t)RTE_PORT_ALL) 2659 return -EINVAL; 2660 port = &ports[port_id]; 2661 tmp = &port->table_list; 2662 while (*tmp) { 2663 uint32_t i; 2664 2665 for (i = 0; i != n; ++i) { 2666 struct rte_flow_error error; 2667 struct port_table *pt = *tmp; 2668 2669 if (table[i] != pt->id) 2670 continue; 2671 /* 2672 * Poisoning to make sure PMDs update it in case 2673 * of error. 2674 */ 2675 memset(&error, 0x33, sizeof(error)); 2676 2677 if (pt->table && 2678 rte_flow_template_table_destroy(port_id, 2679 pt->table, 2680 &error)) { 2681 ret = port_flow_complain(&error); 2682 continue; 2683 } 2684 *tmp = pt->next; 2685 printf("Template table #%u destroyed\n", pt->id); 2686 free(pt); 2687 break; 2688 } 2689 if (i == n) 2690 tmp = &(*tmp)->next; 2691 } 2692 return ret; 2693 } 2694 2695 int 2696 port_flow_template_table_resize_complete(portid_t port_id, uint32_t table_id) 2697 { 2698 struct rte_port *port; 2699 struct port_table *pt; 2700 struct rte_flow_error error = { 0, }; 2701 int ret; 2702 2703 if (port_id_is_invalid(port_id, ENABLED_WARN)) 2704 return -EINVAL; 2705 port = &ports[port_id]; 2706 pt = port_table_locate(port->table_list, table_id); 2707 if (!pt) 2708 return -EINVAL; 2709 ret = rte_flow_template_table_resize_complete(port_id, 2710 pt->table, &error); 2711 return !ret ? 0 : port_flow_complain(&error); 2712 } 2713 2714 int 2715 port_flow_template_table_resize(portid_t port_id, 2716 uint32_t table_id, uint32_t flows_num) 2717 { 2718 struct rte_port *port; 2719 struct port_table *pt; 2720 struct rte_flow_error error = { 0, }; 2721 int ret; 2722 2723 if (port_id_is_invalid(port_id, ENABLED_WARN)) 2724 return -EINVAL; 2725 port = &ports[port_id]; 2726 pt = port_table_locate(port->table_list, table_id); 2727 if (!pt) 2728 return -EINVAL; 2729 ret = rte_flow_template_table_resize(port_id, pt->table, flows_num, &error); 2730 if (ret) 2731 return port_flow_complain(&error); 2732 return 0; 2733 } 2734 2735 /** Flush table */ 2736 int 2737 port_flow_template_table_flush(portid_t port_id) 2738 { 2739 struct rte_port *port; 2740 struct port_table **tmp; 2741 int ret = 0; 2742 2743 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2744 port_id == (portid_t)RTE_PORT_ALL) 2745 return -EINVAL; 2746 port = &ports[port_id]; 2747 tmp = &port->table_list; 2748 while (*tmp) { 2749 struct rte_flow_error error; 2750 struct port_table *pt = *tmp; 2751 2752 /* 2753 * Poisoning to make sure PMDs update it in case 2754 * of error. 2755 */ 2756 memset(&error, 0x33, sizeof(error)); 2757 2758 if (pt->table && 2759 rte_flow_template_table_destroy(port_id, 2760 pt->table, 2761 &error)) { 2762 ret = port_flow_complain(&error); 2763 printf("Template table #%u not destroyed\n", pt->id); 2764 tmp = &pt->next; 2765 } else { 2766 *tmp = pt->next; 2767 free(pt); 2768 } 2769 } 2770 return ret; 2771 } 2772 2773 /** Enqueue create flow rule operation. */ 2774 int 2775 port_queue_flow_create(portid_t port_id, queueid_t queue_id, 2776 bool postpone, uint32_t table_id, uint32_t rule_idx, 2777 uint32_t pattern_idx, uint32_t actions_idx, 2778 const struct rte_flow_item *pattern, 2779 const struct rte_flow_action *actions) 2780 { 2781 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2782 struct rte_flow *flow; 2783 struct rte_port *port; 2784 struct port_flow *pf; 2785 struct port_table *pt; 2786 uint32_t id = 0; 2787 bool found; 2788 struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL }; 2789 struct rte_flow_action_age *age = age_action_get(actions); 2790 struct queue_job *job; 2791 2792 port = &ports[port_id]; 2793 if (port->flow_list) { 2794 if (port->flow_list->id == UINT32_MAX) { 2795 printf("Highest rule ID is already assigned," 2796 " delete it first"); 2797 return -ENOMEM; 2798 } 2799 id = port->flow_list->id + 1; 2800 } 2801 2802 if (queue_id >= port->queue_nb) { 2803 printf("Queue #%u is invalid\n", queue_id); 2804 return -EINVAL; 2805 } 2806 2807 found = false; 2808 pt = port->table_list; 2809 while (pt) { 2810 if (table_id == pt->id) { 2811 found = true; 2812 break; 2813 } 2814 pt = pt->next; 2815 } 2816 if (!found) { 2817 printf("Table #%u is invalid\n", table_id); 2818 return -EINVAL; 2819 } 2820 2821 if (pattern_idx >= pt->nb_pattern_templates) { 2822 printf("Pattern template index #%u is invalid," 2823 " %u templates present in the table\n", 2824 pattern_idx, pt->nb_pattern_templates); 2825 return -EINVAL; 2826 } 2827 if (actions_idx >= pt->nb_actions_templates) { 2828 printf("Actions template index #%u is invalid," 2829 " %u templates present in the table\n", 2830 actions_idx, pt->nb_actions_templates); 2831 return -EINVAL; 2832 } 2833 2834 job = calloc(1, sizeof(*job)); 2835 if (!job) { 2836 printf("Queue flow create job allocate failed\n"); 2837 return -ENOMEM; 2838 } 2839 job->type = QUEUE_JOB_TYPE_FLOW_CREATE; 2840 2841 pf = port_flow_new(&pt->flow_attr, pattern, actions, &error); 2842 if (!pf) { 2843 free(job); 2844 return port_flow_complain(&error); 2845 } 2846 if (age) { 2847 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 2848 age->context = &pf->age_type; 2849 } 2850 /* Poisoning to make sure PMDs update it in case of error. */ 2851 memset(&error, 0x11, sizeof(error)); 2852 if (rule_idx == UINT32_MAX) 2853 flow = rte_flow_async_create(port_id, queue_id, &op_attr, pt->table, 2854 pattern, pattern_idx, actions, actions_idx, job, &error); 2855 else 2856 flow = rte_flow_async_create_by_index(port_id, queue_id, &op_attr, pt->table, 2857 rule_idx, actions, actions_idx, job, &error); 2858 if (!flow) { 2859 free(pf); 2860 free(job); 2861 return port_flow_complain(&error); 2862 } 2863 2864 pf->next = port->flow_list; 2865 pf->id = id; 2866 pf->table = pt; 2867 pf->flow = flow; 2868 job->pf = pf; 2869 port->flow_list = pf; 2870 printf("Flow rule #%"PRIu64" creation enqueued\n", pf->id); 2871 return 0; 2872 } 2873 2874 int 2875 port_queue_flow_update_resized(portid_t port_id, queueid_t queue_id, 2876 bool postpone, uint32_t flow_id) 2877 { 2878 const struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2879 struct rte_flow_error error = { 0, }; 2880 struct port_flow *pf; 2881 struct rte_port *port; 2882 struct queue_job *job; 2883 int ret; 2884 2885 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2886 port_id == (portid_t)RTE_PORT_ALL) 2887 return -EINVAL; 2888 port = &ports[port_id]; 2889 if (queue_id >= port->queue_nb) { 2890 printf("Queue #%u is invalid\n", queue_id); 2891 return -EINVAL; 2892 } 2893 pf = port_flow_locate(port->flow_list, flow_id); 2894 if (!pf) 2895 return -EINVAL; 2896 job = calloc(1, sizeof(*job)); 2897 if (!job) 2898 return -ENOMEM; 2899 job->type = QUEUE_JOB_TYPE_FLOW_TRANSFER; 2900 job->pf = pf; 2901 ret = rte_flow_async_update_resized(port_id, queue_id, &op_attr, 2902 pf->flow, job, &error); 2903 if (ret) { 2904 free(job); 2905 return port_flow_complain(&error); 2906 } 2907 return 0; 2908 } 2909 2910 /** Enqueue number of destroy flow rules operations. */ 2911 int 2912 port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 2913 bool postpone, uint32_t n, const uint64_t *rule) 2914 { 2915 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2916 struct rte_port *port; 2917 struct port_flow **tmp; 2918 int ret = 0; 2919 struct queue_job *job; 2920 2921 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2922 port_id == (portid_t)RTE_PORT_ALL) 2923 return -EINVAL; 2924 port = &ports[port_id]; 2925 2926 if (queue_id >= port->queue_nb) { 2927 printf("Queue #%u is invalid\n", queue_id); 2928 return -EINVAL; 2929 } 2930 2931 tmp = &port->flow_list; 2932 while (*tmp) { 2933 uint32_t i; 2934 2935 for (i = 0; i != n; ++i) { 2936 struct rte_flow_error error; 2937 struct port_flow *pf = *tmp; 2938 2939 if (rule[i] != pf->id) 2940 continue; 2941 /* 2942 * Poisoning to make sure PMD 2943 * update it in case of error. 2944 */ 2945 memset(&error, 0x33, sizeof(error)); 2946 job = calloc(1, sizeof(*job)); 2947 if (!job) { 2948 printf("Queue flow destroy job allocate failed\n"); 2949 return -ENOMEM; 2950 } 2951 job->type = QUEUE_JOB_TYPE_FLOW_DESTROY; 2952 job->pf = pf; 2953 2954 if (rte_flow_async_destroy(port_id, queue_id, &op_attr, 2955 pf->flow, job, &error)) { 2956 free(job); 2957 ret = port_flow_complain(&error); 2958 continue; 2959 } 2960 printf("Flow rule #%"PRIu64" destruction enqueued\n", 2961 pf->id); 2962 *tmp = pf->next; 2963 break; 2964 } 2965 if (i == n) 2966 tmp = &(*tmp)->next; 2967 } 2968 return ret; 2969 } 2970 2971 static void 2972 queue_action_handle_create(portid_t port_id, uint32_t queue_id, 2973 struct port_indirect_action *pia, 2974 struct queue_job *job, 2975 const struct rte_flow_op_attr *attr, 2976 const struct rte_flow_indir_action_conf *conf, 2977 const struct rte_flow_action *action, 2978 struct rte_flow_error *error) 2979 { 2980 if (action->type == RTE_FLOW_ACTION_TYPE_AGE) { 2981 struct rte_flow_action_age *age = 2982 (struct rte_flow_action_age *)(uintptr_t)(action->conf); 2983 2984 pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION; 2985 age->context = &pia->age_type; 2986 } 2987 /* Poisoning to make sure PMDs update it in case of error. */ 2988 pia->handle = rte_flow_async_action_handle_create(port_id, queue_id, 2989 attr, conf, action, 2990 job, error); 2991 pia->type = action->type; 2992 } 2993 2994 static void 2995 queue_action_list_handle_create(portid_t port_id, uint32_t queue_id, 2996 struct port_indirect_action *pia, 2997 struct queue_job *job, 2998 const struct rte_flow_op_attr *attr, 2999 const struct rte_flow_indir_action_conf *conf, 3000 const struct rte_flow_action *action, 3001 struct rte_flow_error *error) 3002 { 3003 /* Poisoning to make sure PMDs update it in case of error. */ 3004 pia->type = RTE_FLOW_ACTION_TYPE_INDIRECT_LIST; 3005 pia->list_handle = rte_flow_async_action_list_handle_create 3006 (port_id, queue_id, attr, conf, action, 3007 job, error); 3008 } 3009 3010 /** Enqueue update flow rule operation. */ 3011 int 3012 port_queue_flow_update(portid_t port_id, queueid_t queue_id, 3013 bool postpone, uint32_t rule_idx, uint32_t actions_idx, 3014 const struct rte_flow_action *actions) 3015 { 3016 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 3017 struct rte_port *port; 3018 struct port_flow *pf, *uf; 3019 struct port_flow **tmp; 3020 struct port_table *pt; 3021 bool found; 3022 struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL }; 3023 struct rte_flow_action_age *age = age_action_get(actions); 3024 struct queue_job *job; 3025 3026 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3027 port_id == (portid_t)RTE_PORT_ALL) 3028 return -EINVAL; 3029 port = &ports[port_id]; 3030 3031 if (queue_id >= port->queue_nb) { 3032 printf("Queue #%u is invalid\n", queue_id); 3033 return -EINVAL; 3034 } 3035 3036 found = false; 3037 tmp = &port->flow_list; 3038 while (*tmp) { 3039 pf = *tmp; 3040 if (rule_idx == pf->id) { 3041 found = true; 3042 break; 3043 } 3044 tmp = &(*tmp)->next; 3045 } 3046 if (!found) { 3047 printf("Flow rule #%u is invalid\n", rule_idx); 3048 return -EINVAL; 3049 } 3050 3051 pt = pf->table; 3052 if (actions_idx >= pt->nb_actions_templates) { 3053 printf("Actions template index #%u is invalid," 3054 " %u templates present in the table\n", 3055 actions_idx, pt->nb_actions_templates); 3056 return -EINVAL; 3057 } 3058 3059 job = calloc(1, sizeof(*job)); 3060 if (!job) { 3061 printf("Queue flow create job allocate failed\n"); 3062 return -ENOMEM; 3063 } 3064 job->type = QUEUE_JOB_TYPE_FLOW_UPDATE; 3065 3066 uf = port_flow_new(&pt->flow_attr, pf->rule.pattern_ro, actions, &error); 3067 if (!uf) { 3068 free(job); 3069 return port_flow_complain(&error); 3070 } 3071 3072 if (age) { 3073 uf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3074 age->context = &uf->age_type; 3075 } 3076 3077 /* 3078 * Poisoning to make sure PMD update it in case of error. 3079 */ 3080 memset(&error, 0x44, sizeof(error)); 3081 if (rte_flow_async_actions_update(port_id, queue_id, &op_attr, pf->flow, 3082 actions, actions_idx, job, &error)) { 3083 free(uf); 3084 free(job); 3085 return port_flow_complain(&error); 3086 } 3087 uf->next = pf->next; 3088 uf->id = pf->id; 3089 uf->table = pt; 3090 uf->flow = pf->flow; 3091 *tmp = uf; 3092 job->pf = pf; 3093 3094 printf("Flow rule #%"PRIu64" update enqueued\n", pf->id); 3095 return 0; 3096 } 3097 3098 /** Enqueue indirect action create operation. */ 3099 int 3100 port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 3101 bool postpone, uint32_t id, 3102 const struct rte_flow_indir_action_conf *conf, 3103 const struct rte_flow_action *action) 3104 { 3105 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3106 struct rte_port *port; 3107 struct port_indirect_action *pia; 3108 int ret; 3109 struct rte_flow_error error; 3110 struct queue_job *job; 3111 bool is_indirect_list = action[1].type != RTE_FLOW_ACTION_TYPE_END; 3112 3113 3114 ret = action_alloc(port_id, id, &pia); 3115 if (ret) 3116 return ret; 3117 3118 port = &ports[port_id]; 3119 if (queue_id >= port->queue_nb) { 3120 printf("Queue #%u is invalid\n", queue_id); 3121 return -EINVAL; 3122 } 3123 job = calloc(1, sizeof(*job)); 3124 if (!job) { 3125 printf("Queue action create job allocate failed\n"); 3126 return -ENOMEM; 3127 } 3128 job->type = QUEUE_JOB_TYPE_ACTION_CREATE; 3129 job->pia = pia; 3130 3131 /* Poisoning to make sure PMDs update it in case of error. */ 3132 memset(&error, 0x88, sizeof(error)); 3133 3134 if (is_indirect_list) 3135 queue_action_list_handle_create(port_id, queue_id, pia, job, 3136 &attr, conf, action, &error); 3137 else 3138 queue_action_handle_create(port_id, queue_id, pia, job, &attr, 3139 conf, action, &error); 3140 3141 if (!pia->handle) { 3142 uint32_t destroy_id = pia->id; 3143 port_queue_action_handle_destroy(port_id, queue_id, 3144 postpone, 1, &destroy_id); 3145 free(job); 3146 return port_flow_complain(&error); 3147 } 3148 printf("Indirect action #%u creation queued\n", pia->id); 3149 return 0; 3150 } 3151 3152 /** Enqueue indirect action destroy operation. */ 3153 int 3154 port_queue_action_handle_destroy(portid_t port_id, 3155 uint32_t queue_id, bool postpone, 3156 uint32_t n, const uint32_t *actions) 3157 { 3158 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3159 struct rte_port *port; 3160 struct port_indirect_action **tmp; 3161 int ret = 0; 3162 struct queue_job *job; 3163 3164 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3165 port_id == (portid_t)RTE_PORT_ALL) 3166 return -EINVAL; 3167 port = &ports[port_id]; 3168 3169 if (queue_id >= port->queue_nb) { 3170 printf("Queue #%u is invalid\n", queue_id); 3171 return -EINVAL; 3172 } 3173 3174 tmp = &port->actions_list; 3175 while (*tmp) { 3176 uint32_t i; 3177 3178 for (i = 0; i != n; ++i) { 3179 struct rte_flow_error error; 3180 struct port_indirect_action *pia = *tmp; 3181 3182 if (actions[i] != pia->id) 3183 continue; 3184 /* 3185 * Poisoning to make sure PMDs update it in case 3186 * of error. 3187 */ 3188 memset(&error, 0x99, sizeof(error)); 3189 job = calloc(1, sizeof(*job)); 3190 if (!job) { 3191 printf("Queue action destroy job allocate failed\n"); 3192 return -ENOMEM; 3193 } 3194 job->type = QUEUE_JOB_TYPE_ACTION_DESTROY; 3195 job->pia = pia; 3196 ret = pia->type == RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 3197 rte_flow_async_action_list_handle_destroy 3198 (port_id, queue_id, 3199 &attr, pia->list_handle, 3200 job, &error) : 3201 rte_flow_async_action_handle_destroy 3202 (port_id, queue_id, &attr, pia->handle, 3203 job, &error); 3204 if (ret) { 3205 free(job); 3206 ret = port_flow_complain(&error); 3207 continue; 3208 } 3209 *tmp = pia->next; 3210 printf("Indirect action #%u destruction queued\n", 3211 pia->id); 3212 break; 3213 } 3214 if (i == n) 3215 tmp = &(*tmp)->next; 3216 } 3217 return ret; 3218 } 3219 3220 /** Enqueue indirect action update operation. */ 3221 int 3222 port_queue_action_handle_update(portid_t port_id, 3223 uint32_t queue_id, bool postpone, uint32_t id, 3224 const struct rte_flow_action *action) 3225 { 3226 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3227 struct rte_port *port; 3228 struct rte_flow_error error; 3229 struct rte_flow_action_handle *action_handle; 3230 struct queue_job *job; 3231 struct port_indirect_action *pia; 3232 struct rte_flow_update_meter_mark mtr_update; 3233 const void *update; 3234 3235 action_handle = port_action_handle_get_by_id(port_id, id); 3236 if (!action_handle) 3237 return -EINVAL; 3238 3239 port = &ports[port_id]; 3240 if (queue_id >= port->queue_nb) { 3241 printf("Queue #%u is invalid\n", queue_id); 3242 return -EINVAL; 3243 } 3244 3245 job = calloc(1, sizeof(*job)); 3246 if (!job) { 3247 printf("Queue action update job allocate failed\n"); 3248 return -ENOMEM; 3249 } 3250 job->type = QUEUE_JOB_TYPE_ACTION_UPDATE; 3251 3252 pia = action_get_by_id(port_id, id); 3253 if (!pia) { 3254 free(job); 3255 return -EINVAL; 3256 } 3257 3258 switch (pia->type) { 3259 case RTE_FLOW_ACTION_TYPE_AGE: 3260 update = action->conf; 3261 break; 3262 case RTE_FLOW_ACTION_TYPE_METER_MARK: 3263 rte_memcpy(&mtr_update.meter_mark, action->conf, 3264 sizeof(struct rte_flow_action_meter_mark)); 3265 if (mtr_update.meter_mark.profile) 3266 mtr_update.profile_valid = 1; 3267 if (mtr_update.meter_mark.policy) 3268 mtr_update.policy_valid = 1; 3269 mtr_update.color_mode_valid = 1; 3270 mtr_update.state_valid = 1; 3271 update = &mtr_update; 3272 break; 3273 default: 3274 update = action; 3275 break; 3276 } 3277 3278 if (rte_flow_async_action_handle_update(port_id, queue_id, &attr, 3279 action_handle, update, job, &error)) { 3280 free(job); 3281 return port_flow_complain(&error); 3282 } 3283 printf("Indirect action #%u update queued\n", id); 3284 return 0; 3285 } 3286 3287 void 3288 port_queue_action_handle_query_update(portid_t port_id, 3289 uint32_t queue_id, bool postpone, 3290 uint32_t id, 3291 enum rte_flow_query_update_mode qu_mode, 3292 const struct rte_flow_action *action) 3293 { 3294 int ret; 3295 struct rte_flow_error error; 3296 struct port_indirect_action *pia = action_get_by_id(port_id, id); 3297 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3298 struct queue_job *job; 3299 3300 if (!pia || !pia->handle) 3301 return; 3302 job = calloc(1, sizeof(*job)); 3303 if (!job) 3304 return; 3305 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3306 job->pia = pia; 3307 3308 ret = rte_flow_async_action_handle_query_update(port_id, queue_id, 3309 &attr, pia->handle, 3310 action, 3311 &job->query, 3312 qu_mode, job, 3313 &error); 3314 if (ret) { 3315 port_flow_complain(&error); 3316 free(job); 3317 } else { 3318 printf("port-%u: indirect action #%u update-and-query queued\n", 3319 port_id, id); 3320 } 3321 } 3322 3323 /** Enqueue indirect action query operation. */ 3324 int 3325 port_queue_action_handle_query(portid_t port_id, 3326 uint32_t queue_id, bool postpone, uint32_t id) 3327 { 3328 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3329 struct rte_port *port; 3330 struct rte_flow_error error; 3331 struct rte_flow_action_handle *action_handle; 3332 struct port_indirect_action *pia; 3333 struct queue_job *job; 3334 3335 pia = action_get_by_id(port_id, id); 3336 action_handle = pia ? pia->handle : NULL; 3337 if (!action_handle) 3338 return -EINVAL; 3339 3340 port = &ports[port_id]; 3341 if (queue_id >= port->queue_nb) { 3342 printf("Queue #%u is invalid\n", queue_id); 3343 return -EINVAL; 3344 } 3345 3346 job = calloc(1, sizeof(*job)); 3347 if (!job) { 3348 printf("Queue action update job allocate failed\n"); 3349 return -ENOMEM; 3350 } 3351 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3352 job->pia = pia; 3353 3354 if (rte_flow_async_action_handle_query(port_id, queue_id, &attr, 3355 action_handle, &job->query, job, &error)) { 3356 free(job); 3357 return port_flow_complain(&error); 3358 } 3359 printf("Indirect action #%u update queued\n", id); 3360 return 0; 3361 } 3362 3363 /** Push all the queue operations in the queue to the NIC. */ 3364 int 3365 port_queue_flow_push(portid_t port_id, queueid_t queue_id) 3366 { 3367 struct rte_port *port; 3368 struct rte_flow_error error; 3369 int ret = 0; 3370 3371 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3372 port_id == (portid_t)RTE_PORT_ALL) 3373 return -EINVAL; 3374 port = &ports[port_id]; 3375 3376 if (queue_id >= port->queue_nb) { 3377 printf("Queue #%u is invalid\n", queue_id); 3378 return -EINVAL; 3379 } 3380 3381 memset(&error, 0x55, sizeof(error)); 3382 ret = rte_flow_push(port_id, queue_id, &error); 3383 if (ret < 0) { 3384 printf("Failed to push operations in the queue\n"); 3385 return -EINVAL; 3386 } 3387 printf("Queue #%u operations pushed\n", queue_id); 3388 return ret; 3389 } 3390 3391 /** Calculate the hash result for a given pattern in a given table. */ 3392 int 3393 port_flow_hash_calc(portid_t port_id, uint32_t table_id, 3394 uint8_t pattern_template_index, const struct rte_flow_item pattern[]) 3395 { 3396 uint32_t hash; 3397 bool found; 3398 struct port_table *pt; 3399 struct rte_port *port; 3400 struct rte_flow_error error; 3401 int ret = 0; 3402 3403 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3404 port_id == (portid_t)RTE_PORT_ALL) 3405 return -EINVAL; 3406 port = &ports[port_id]; 3407 3408 found = false; 3409 pt = port->table_list; 3410 while (pt) { 3411 if (table_id == pt->id) { 3412 found = true; 3413 break; 3414 } 3415 pt = pt->next; 3416 } 3417 if (!found) { 3418 printf("Table #%u is invalid\n", table_id); 3419 return -EINVAL; 3420 } 3421 3422 memset(&error, 0x55, sizeof(error)); 3423 ret = rte_flow_calc_table_hash(port_id, pt->table, pattern, 3424 pattern_template_index, &hash, &error); 3425 if (ret < 0) { 3426 printf("Failed to calculate hash "); 3427 switch (abs(ret)) { 3428 case ENODEV: 3429 printf("no such device\n"); 3430 break; 3431 case ENOTSUP: 3432 printf("device doesn't support this operation\n"); 3433 break; 3434 default: 3435 printf("\n"); 3436 break; 3437 } 3438 return ret; 3439 } 3440 printf("Hash results 0x%x\n", hash); 3441 return 0; 3442 } 3443 3444 /** Calculate the encap hash result for a given pattern. */ 3445 int 3446 port_flow_hash_calc_encap(portid_t port_id, 3447 enum rte_flow_encap_hash_field encap_hash_field, 3448 const struct rte_flow_item pattern[]) 3449 { 3450 struct rte_flow_error error; 3451 int ret = 0; 3452 uint16_t hash = 0; 3453 uint8_t len = encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT ? 2 : 1; 3454 3455 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3456 port_id == (portid_t)RTE_PORT_ALL) { 3457 printf("Failed to calculate encap hash - not a valid port"); 3458 return -EINVAL; 3459 } 3460 3461 ret = rte_flow_calc_encap_hash(port_id, pattern, encap_hash_field, len, 3462 (uint8_t *)&hash, &error); 3463 if (ret < 0) { 3464 printf("Failed to calculate encap hash"); 3465 return ret; 3466 } 3467 if (encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT) 3468 printf("encap hash result %#x\n", hash); 3469 else 3470 printf("encap hash result %#x\n", *(uint8_t *)&hash); 3471 return 0; 3472 } 3473 3474 /** Pull queue operation results from the queue. */ 3475 static int 3476 port_queue_aged_flow_destroy(portid_t port_id, queueid_t queue_id, 3477 const uint64_t *rule, int nb_flows) 3478 { 3479 struct rte_port *port = &ports[port_id]; 3480 struct rte_flow_op_result *res; 3481 struct rte_flow_error error; 3482 uint32_t n = nb_flows; 3483 int ret = 0; 3484 int i; 3485 3486 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3487 if (!res) { 3488 printf("Failed to allocate memory for pulled results\n"); 3489 return -ENOMEM; 3490 } 3491 3492 memset(&error, 0x66, sizeof(error)); 3493 while (nb_flows > 0) { 3494 int success = 0; 3495 3496 if (n > port->queue_sz) 3497 n = port->queue_sz; 3498 ret = port_queue_flow_destroy(port_id, queue_id, true, n, rule); 3499 if (ret < 0) { 3500 free(res); 3501 return ret; 3502 } 3503 ret = rte_flow_push(port_id, queue_id, &error); 3504 if (ret < 0) { 3505 printf("Failed to push operations in the queue: %s\n", 3506 strerror(-ret)); 3507 free(res); 3508 return ret; 3509 } 3510 while (success < nb_flows) { 3511 ret = rte_flow_pull(port_id, queue_id, res, 3512 port->queue_sz, &error); 3513 if (ret < 0) { 3514 printf("Failed to pull a operation results: %s\n", 3515 strerror(-ret)); 3516 free(res); 3517 return ret; 3518 } 3519 3520 for (i = 0; i < ret; i++) { 3521 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3522 success++; 3523 } 3524 } 3525 rule += n; 3526 nb_flows -= n; 3527 n = nb_flows; 3528 } 3529 3530 free(res); 3531 return ret; 3532 } 3533 3534 /** List simply and destroy all aged flows per queue. */ 3535 void 3536 port_queue_flow_aged(portid_t port_id, uint32_t queue_id, uint8_t destroy) 3537 { 3538 void **contexts; 3539 int nb_context, total = 0, idx; 3540 uint64_t *rules = NULL; 3541 struct rte_port *port; 3542 struct rte_flow_error error; 3543 enum age_action_context_type *type; 3544 union { 3545 struct port_flow *pf; 3546 struct port_indirect_action *pia; 3547 } ctx; 3548 3549 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3550 port_id == (portid_t)RTE_PORT_ALL) 3551 return; 3552 port = &ports[port_id]; 3553 if (queue_id >= port->queue_nb) { 3554 printf("Error: queue #%u is invalid\n", queue_id); 3555 return; 3556 } 3557 total = rte_flow_get_q_aged_flows(port_id, queue_id, NULL, 0, &error); 3558 if (total < 0) { 3559 port_flow_complain(&error); 3560 return; 3561 } 3562 printf("Port %u queue %u total aged flows: %d\n", 3563 port_id, queue_id, total); 3564 if (total == 0) 3565 return; 3566 contexts = calloc(total, sizeof(void *)); 3567 if (contexts == NULL) { 3568 printf("Cannot allocate contexts for aged flow\n"); 3569 return; 3570 } 3571 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 3572 nb_context = rte_flow_get_q_aged_flows(port_id, queue_id, contexts, 3573 total, &error); 3574 if (nb_context > total) { 3575 printf("Port %u queue %u get aged flows count(%d) > total(%d)\n", 3576 port_id, queue_id, nb_context, total); 3577 free(contexts); 3578 return; 3579 } 3580 if (destroy) { 3581 rules = malloc(sizeof(uint32_t) * nb_context); 3582 if (rules == NULL) 3583 printf("Cannot allocate memory for destroy aged flow\n"); 3584 } 3585 total = 0; 3586 for (idx = 0; idx < nb_context; idx++) { 3587 if (!contexts[idx]) { 3588 printf("Error: get Null context in port %u queue %u\n", 3589 port_id, queue_id); 3590 continue; 3591 } 3592 type = (enum age_action_context_type *)contexts[idx]; 3593 switch (*type) { 3594 case ACTION_AGE_CONTEXT_TYPE_FLOW: 3595 ctx.pf = container_of(type, struct port_flow, age_type); 3596 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 3597 "\t%c%c%c\t\n", 3598 "Flow", 3599 ctx.pf->id, 3600 ctx.pf->rule.attr->group, 3601 ctx.pf->rule.attr->priority, 3602 ctx.pf->rule.attr->ingress ? 'i' : '-', 3603 ctx.pf->rule.attr->egress ? 'e' : '-', 3604 ctx.pf->rule.attr->transfer ? 't' : '-'); 3605 if (rules != NULL) { 3606 rules[total] = ctx.pf->id; 3607 total++; 3608 } 3609 break; 3610 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 3611 ctx.pia = container_of(type, 3612 struct port_indirect_action, 3613 age_type); 3614 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 3615 ctx.pia->id); 3616 break; 3617 default: 3618 printf("Error: invalid context type %u\n", port_id); 3619 break; 3620 } 3621 } 3622 if (rules != NULL) { 3623 port_queue_aged_flow_destroy(port_id, queue_id, rules, total); 3624 free(rules); 3625 } 3626 printf("\n%d flows destroyed\n", total); 3627 free(contexts); 3628 } 3629 3630 /** Pull queue operation results from the queue. */ 3631 int 3632 port_queue_flow_pull(portid_t port_id, queueid_t queue_id) 3633 { 3634 struct rte_port *port; 3635 struct rte_flow_op_result *res; 3636 struct rte_flow_error error; 3637 int ret = 0; 3638 int success = 0; 3639 int i; 3640 struct queue_job *job; 3641 3642 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3643 port_id == (portid_t)RTE_PORT_ALL) 3644 return -EINVAL; 3645 port = &ports[port_id]; 3646 3647 if (queue_id >= port->queue_nb) { 3648 printf("Queue #%u is invalid\n", queue_id); 3649 return -EINVAL; 3650 } 3651 3652 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3653 if (!res) { 3654 printf("Failed to allocate memory for pulled results\n"); 3655 return -ENOMEM; 3656 } 3657 3658 memset(&error, 0x66, sizeof(error)); 3659 ret = rte_flow_pull(port_id, queue_id, res, 3660 port->queue_sz, &error); 3661 if (ret < 0) { 3662 printf("Failed to pull a operation results\n"); 3663 free(res); 3664 return -EINVAL; 3665 } 3666 3667 for (i = 0; i < ret; i++) { 3668 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3669 success++; 3670 job = (struct queue_job *)res[i].user_data; 3671 if (job->type == QUEUE_JOB_TYPE_FLOW_DESTROY || 3672 job->type == QUEUE_JOB_TYPE_FLOW_UPDATE) 3673 free(job->pf); 3674 else if (job->type == QUEUE_JOB_TYPE_ACTION_DESTROY) 3675 free(job->pia); 3676 else if (job->type == QUEUE_JOB_TYPE_ACTION_QUERY) 3677 port_action_handle_query_dump(port_id, job->pia, 3678 &job->query); 3679 free(job); 3680 } 3681 printf("Queue #%u pulled %u operations (%u failed, %u succeeded)\n", 3682 queue_id, ret, ret - success, success); 3683 free(res); 3684 return ret; 3685 } 3686 3687 /* Set group miss actions */ 3688 int 3689 port_queue_group_set_miss_actions(portid_t port_id, const struct rte_flow_attr *attr, 3690 const struct rte_flow_action *actions) 3691 { 3692 struct rte_flow_group_attr gattr = { 3693 .ingress = attr->ingress, 3694 .egress = attr->egress, 3695 .transfer = attr->transfer, 3696 }; 3697 struct rte_flow_error error; 3698 int ret = 0; 3699 3700 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3701 port_id == (portid_t)RTE_PORT_ALL) 3702 return -EINVAL; 3703 3704 memset(&error, 0x66, sizeof(error)); 3705 ret = rte_flow_group_set_miss_actions(port_id, attr->group, &gattr, actions, &error); 3706 3707 if (ret < 0) 3708 return port_flow_complain(&error); 3709 3710 printf("Group #%u set miss actions succeeded\n", attr->group); 3711 return ret; 3712 } 3713 3714 /** Create flow rule. */ 3715 int 3716 port_flow_create(portid_t port_id, 3717 const struct rte_flow_attr *attr, 3718 const struct rte_flow_item *pattern, 3719 const struct rte_flow_action *actions, 3720 const struct tunnel_ops *tunnel_ops, 3721 uintptr_t user_id) 3722 { 3723 struct rte_flow *flow; 3724 struct rte_port *port; 3725 struct port_flow *pf; 3726 uint32_t id = 0; 3727 struct rte_flow_error error; 3728 struct port_flow_tunnel *pft = NULL; 3729 struct rte_flow_action_age *age = age_action_get(actions); 3730 3731 port = &ports[port_id]; 3732 if (port->flow_list) { 3733 if (port->flow_list->id == UINT32_MAX) { 3734 fprintf(stderr, 3735 "Highest rule ID is already assigned, delete it first"); 3736 return -ENOMEM; 3737 } 3738 id = port->flow_list->id + 1; 3739 } 3740 if (tunnel_ops->enabled) { 3741 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern, 3742 actions, tunnel_ops); 3743 if (!pft) 3744 return -ENOENT; 3745 if (pft->items) 3746 pattern = pft->items; 3747 if (pft->actions) 3748 actions = pft->actions; 3749 } 3750 pf = port_flow_new(attr, pattern, actions, &error); 3751 if (!pf) 3752 return port_flow_complain(&error); 3753 if (age) { 3754 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3755 age->context = &pf->age_type; 3756 } 3757 /* Poisoning to make sure PMDs update it in case of error. */ 3758 memset(&error, 0x22, sizeof(error)); 3759 flow = rte_flow_create(port_id, attr, pattern, actions, &error); 3760 if (!flow) { 3761 if (tunnel_ops->enabled) 3762 port_flow_tunnel_offload_cmd_release(port_id, 3763 tunnel_ops, pft); 3764 free(pf); 3765 return port_flow_complain(&error); 3766 } 3767 pf->next = port->flow_list; 3768 pf->id = id; 3769 pf->user_id = user_id; 3770 pf->flow = flow; 3771 port->flow_list = pf; 3772 if (tunnel_ops->enabled) 3773 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft); 3774 if (user_id) 3775 printf("Flow rule #%"PRIu64" created, user-id 0x%"PRIx64"\n", 3776 pf->id, pf->user_id); 3777 else 3778 printf("Flow rule #%"PRIu64" created\n", pf->id); 3779 return 0; 3780 } 3781 3782 /** Destroy a number of flow rules. */ 3783 int 3784 port_flow_destroy(portid_t port_id, uint32_t n, const uint64_t *rule, 3785 bool is_user_id) 3786 { 3787 struct rte_port *port; 3788 struct port_flow **tmp; 3789 int ret = 0; 3790 3791 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3792 port_id == (portid_t)RTE_PORT_ALL) 3793 return -EINVAL; 3794 port = &ports[port_id]; 3795 tmp = &port->flow_list; 3796 while (*tmp) { 3797 uint32_t i; 3798 3799 for (i = 0; i != n; ++i) { 3800 struct rte_flow_error error; 3801 struct port_flow *pf = *tmp; 3802 3803 if (rule[i] != (is_user_id ? pf->user_id : pf->id)) 3804 continue; 3805 /* 3806 * Poisoning to make sure PMDs update it in case 3807 * of error. 3808 */ 3809 memset(&error, 0x33, sizeof(error)); 3810 if (rte_flow_destroy(port_id, pf->flow, &error)) { 3811 ret = port_flow_complain(&error); 3812 continue; 3813 } 3814 if (is_user_id) 3815 printf("Flow rule #%"PRIu64" destroyed, " 3816 "user-id 0x%"PRIx64"\n", 3817 pf->id, pf->user_id); 3818 else 3819 printf("Flow rule #%"PRIu64" destroyed\n", 3820 pf->id); 3821 *tmp = pf->next; 3822 free(pf); 3823 break; 3824 } 3825 if (i == n) 3826 tmp = &(*tmp)->next; 3827 } 3828 return ret; 3829 } 3830 3831 /** Update a flow rule with new actions. */ 3832 int 3833 port_flow_update(portid_t port_id, uint32_t rule_id, 3834 const struct rte_flow_action *actions, bool is_user_id) 3835 { 3836 struct rte_port *port; 3837 struct port_flow **flow_list; 3838 3839 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3840 port_id == (portid_t)RTE_PORT_ALL) 3841 return -EINVAL; 3842 port = &ports[port_id]; 3843 flow_list = &port->flow_list; 3844 while (*flow_list) { 3845 struct port_flow *flow = *flow_list; 3846 struct rte_flow_error error; 3847 3848 if (rule_id != (is_user_id ? flow->user_id : flow->id)) { 3849 flow_list = &flow->next; 3850 continue; 3851 } 3852 /* 3853 * Poisoning to make sure PMDs update it in case 3854 * of error. 3855 */ 3856 memset(&error, 0x33, sizeof(error)); 3857 if (rte_flow_actions_update(port_id, flow->flow, actions, 3858 &error)) 3859 return port_flow_complain(&error); 3860 if (is_user_id) 3861 printf("Flow rule #%"PRIu64" updated with new actions," 3862 " user-id 0x%"PRIx64"\n", 3863 flow->id, flow->user_id); 3864 else 3865 printf("Flow rule #%"PRIu64 3866 " updated with new actions\n", 3867 flow->id); 3868 return 0; 3869 } 3870 printf("Failed to find flow %"PRIu32"\n", rule_id); 3871 return -EINVAL; 3872 } 3873 3874 /** Remove all flow rules. */ 3875 int 3876 port_flow_flush(portid_t port_id) 3877 { 3878 struct rte_flow_error error; 3879 struct rte_port *port; 3880 int ret = 0; 3881 3882 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3883 port_id == (portid_t)RTE_PORT_ALL) 3884 return -EINVAL; 3885 3886 port = &ports[port_id]; 3887 3888 if (port->flow_list == NULL) 3889 return ret; 3890 3891 /* Poisoning to make sure PMDs update it in case of error. */ 3892 memset(&error, 0x44, sizeof(error)); 3893 if (rte_flow_flush(port_id, &error)) { 3894 port_flow_complain(&error); 3895 } 3896 3897 while (port->flow_list) { 3898 struct port_flow *pf = port->flow_list->next; 3899 3900 free(port->flow_list); 3901 port->flow_list = pf; 3902 } 3903 return ret; 3904 } 3905 3906 /** Dump flow rules. */ 3907 int 3908 port_flow_dump(portid_t port_id, bool dump_all, uint64_t rule_id, 3909 const char *file_name, bool is_user_id) 3910 { 3911 int ret = 0; 3912 FILE *file = stdout; 3913 struct rte_flow_error error; 3914 struct rte_port *port; 3915 struct port_flow *pflow; 3916 struct rte_flow *tmpFlow = NULL; 3917 bool found = false; 3918 3919 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3920 port_id == (portid_t)RTE_PORT_ALL) 3921 return -EINVAL; 3922 3923 if (!dump_all) { 3924 port = &ports[port_id]; 3925 pflow = port->flow_list; 3926 while (pflow) { 3927 if (rule_id != 3928 (is_user_id ? pflow->user_id : pflow->id)) { 3929 pflow = pflow->next; 3930 } else { 3931 tmpFlow = pflow->flow; 3932 if (tmpFlow) 3933 found = true; 3934 break; 3935 } 3936 } 3937 if (found == false) { 3938 fprintf(stderr, "Failed to dump to flow %"PRIu64"\n", 3939 rule_id); 3940 return -EINVAL; 3941 } 3942 } 3943 3944 if (file_name && strlen(file_name)) { 3945 file = fopen(file_name, "w"); 3946 if (!file) { 3947 fprintf(stderr, "Failed to create file %s: %s\n", 3948 file_name, strerror(errno)); 3949 return -errno; 3950 } 3951 } 3952 3953 if (!dump_all) 3954 ret = rte_flow_dev_dump(port_id, tmpFlow, file, &error); 3955 else 3956 ret = rte_flow_dev_dump(port_id, NULL, file, &error); 3957 if (ret) { 3958 port_flow_complain(&error); 3959 fprintf(stderr, "Failed to dump flow: %s\n", strerror(-ret)); 3960 } else 3961 printf("Flow dump finished\n"); 3962 if (file_name && strlen(file_name)) 3963 fclose(file); 3964 return ret; 3965 } 3966 3967 /** Query a flow rule. */ 3968 int 3969 port_flow_query(portid_t port_id, uint64_t rule, 3970 const struct rte_flow_action *action, bool is_user_id) 3971 { 3972 struct rte_flow_error error; 3973 struct rte_port *port; 3974 struct port_flow *pf; 3975 const char *name; 3976 union { 3977 struct rte_flow_query_count count; 3978 struct rte_flow_action_rss rss_conf; 3979 struct rte_flow_query_age age; 3980 } query; 3981 int ret; 3982 3983 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3984 port_id == (portid_t)RTE_PORT_ALL) 3985 return -EINVAL; 3986 port = &ports[port_id]; 3987 for (pf = port->flow_list; pf; pf = pf->next) 3988 if ((is_user_id ? pf->user_id : pf->id) == rule) 3989 break; 3990 if (!pf) { 3991 fprintf(stderr, "Flow rule #%"PRIu64" not found\n", rule); 3992 return -ENOENT; 3993 } 3994 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 3995 &name, sizeof(name), 3996 (void *)(uintptr_t)action->type, &error); 3997 if (ret < 0) 3998 return port_flow_complain(&error); 3999 switch (action->type) { 4000 case RTE_FLOW_ACTION_TYPE_COUNT: 4001 case RTE_FLOW_ACTION_TYPE_RSS: 4002 case RTE_FLOW_ACTION_TYPE_AGE: 4003 break; 4004 default: 4005 fprintf(stderr, "Cannot query action type %d (%s)\n", 4006 action->type, name); 4007 return -ENOTSUP; 4008 } 4009 /* Poisoning to make sure PMDs update it in case of error. */ 4010 memset(&error, 0x55, sizeof(error)); 4011 memset(&query, 0, sizeof(query)); 4012 if (rte_flow_query(port_id, pf->flow, action, &query, &error)) 4013 return port_flow_complain(&error); 4014 switch (action->type) { 4015 case RTE_FLOW_ACTION_TYPE_COUNT: 4016 printf("%s:\n" 4017 " hits_set: %u\n" 4018 " bytes_set: %u\n" 4019 " hits: %" PRIu64 "\n" 4020 " bytes: %" PRIu64 "\n", 4021 name, 4022 query.count.hits_set, 4023 query.count.bytes_set, 4024 query.count.hits, 4025 query.count.bytes); 4026 break; 4027 case RTE_FLOW_ACTION_TYPE_RSS: 4028 rss_config_display(&query.rss_conf); 4029 break; 4030 case RTE_FLOW_ACTION_TYPE_AGE: 4031 printf("%s:\n" 4032 " aged: %u\n" 4033 " sec_since_last_hit_valid: %u\n" 4034 " sec_since_last_hit: %" PRIu32 "\n", 4035 name, 4036 query.age.aged, 4037 query.age.sec_since_last_hit_valid, 4038 query.age.sec_since_last_hit); 4039 break; 4040 default: 4041 fprintf(stderr, 4042 "Cannot display result for action type %d (%s)\n", 4043 action->type, name); 4044 break; 4045 } 4046 return 0; 4047 } 4048 4049 /** List simply and destroy all aged flows. */ 4050 void 4051 port_flow_aged(portid_t port_id, uint8_t destroy) 4052 { 4053 void **contexts; 4054 int nb_context, total = 0, idx; 4055 struct rte_flow_error error; 4056 enum age_action_context_type *type; 4057 union { 4058 struct port_flow *pf; 4059 struct port_indirect_action *pia; 4060 } ctx; 4061 4062 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4063 port_id == (portid_t)RTE_PORT_ALL) 4064 return; 4065 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error); 4066 printf("Port %u total aged flows: %d\n", port_id, total); 4067 if (total < 0) { 4068 port_flow_complain(&error); 4069 return; 4070 } 4071 if (total == 0) 4072 return; 4073 contexts = malloc(sizeof(void *) * total); 4074 if (contexts == NULL) { 4075 fprintf(stderr, "Cannot allocate contexts for aged flow\n"); 4076 return; 4077 } 4078 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 4079 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error); 4080 if (nb_context != total) { 4081 fprintf(stderr, 4082 "Port:%d get aged flows count(%d) != total(%d)\n", 4083 port_id, nb_context, total); 4084 free(contexts); 4085 return; 4086 } 4087 total = 0; 4088 for (idx = 0; idx < nb_context; idx++) { 4089 if (!contexts[idx]) { 4090 fprintf(stderr, "Error: get Null context in port %u\n", 4091 port_id); 4092 continue; 4093 } 4094 type = (enum age_action_context_type *)contexts[idx]; 4095 switch (*type) { 4096 case ACTION_AGE_CONTEXT_TYPE_FLOW: 4097 ctx.pf = container_of(type, struct port_flow, age_type); 4098 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 4099 "\t%c%c%c\t\n", 4100 "Flow", 4101 ctx.pf->id, 4102 ctx.pf->rule.attr->group, 4103 ctx.pf->rule.attr->priority, 4104 ctx.pf->rule.attr->ingress ? 'i' : '-', 4105 ctx.pf->rule.attr->egress ? 'e' : '-', 4106 ctx.pf->rule.attr->transfer ? 't' : '-'); 4107 if (destroy && !port_flow_destroy(port_id, 1, 4108 &ctx.pf->id, false)) 4109 total++; 4110 break; 4111 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 4112 ctx.pia = container_of(type, 4113 struct port_indirect_action, age_type); 4114 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 4115 ctx.pia->id); 4116 break; 4117 default: 4118 fprintf(stderr, "Error: invalid context type %u\n", 4119 port_id); 4120 break; 4121 } 4122 } 4123 printf("\n%d flows destroyed\n", total); 4124 free(contexts); 4125 } 4126 4127 /** List flow rules. */ 4128 void 4129 port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group) 4130 { 4131 struct rte_port *port; 4132 struct port_flow *pf; 4133 struct port_flow *list = NULL; 4134 uint32_t i; 4135 4136 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4137 port_id == (portid_t)RTE_PORT_ALL) 4138 return; 4139 port = &ports[port_id]; 4140 if (!port->flow_list) 4141 return; 4142 /* Sort flows by group, priority and ID. */ 4143 for (pf = port->flow_list; pf != NULL; pf = pf->next) { 4144 struct port_flow **tmp; 4145 const struct rte_flow_attr *curr = pf->rule.attr; 4146 4147 if (n) { 4148 /* Filter out unwanted groups. */ 4149 for (i = 0; i != n; ++i) 4150 if (curr->group == group[i]) 4151 break; 4152 if (i == n) 4153 continue; 4154 } 4155 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) { 4156 const struct rte_flow_attr *comp = (*tmp)->rule.attr; 4157 4158 if (curr->group > comp->group || 4159 (curr->group == comp->group && 4160 curr->priority > comp->priority) || 4161 (curr->group == comp->group && 4162 curr->priority == comp->priority && 4163 pf->id > (*tmp)->id)) 4164 continue; 4165 break; 4166 } 4167 pf->tmp = *tmp; 4168 *tmp = pf; 4169 } 4170 printf("ID\tGroup\tPrio\tAttr\tRule\n"); 4171 for (pf = list; pf != NULL; pf = pf->tmp) { 4172 const struct rte_flow_item *item = pf->rule.pattern; 4173 const struct rte_flow_action *action = pf->rule.actions; 4174 const char *name; 4175 4176 printf("%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t", 4177 pf->id, 4178 pf->rule.attr->group, 4179 pf->rule.attr->priority, 4180 pf->rule.attr->ingress ? 'i' : '-', 4181 pf->rule.attr->egress ? 'e' : '-', 4182 pf->rule.attr->transfer ? 't' : '-'); 4183 while (item->type != RTE_FLOW_ITEM_TYPE_END) { 4184 if ((uint32_t)item->type > INT_MAX) 4185 name = "PMD_INTERNAL"; 4186 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR, 4187 &name, sizeof(name), 4188 (void *)(uintptr_t)item->type, 4189 NULL) <= 0) 4190 name = "[UNKNOWN]"; 4191 if (item->type != RTE_FLOW_ITEM_TYPE_VOID) 4192 printf("%s ", name); 4193 ++item; 4194 } 4195 printf("=>"); 4196 while (action->type != RTE_FLOW_ACTION_TYPE_END) { 4197 if ((uint32_t)action->type > INT_MAX) 4198 name = "PMD_INTERNAL"; 4199 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 4200 &name, sizeof(name), 4201 (void *)(uintptr_t)action->type, 4202 NULL) <= 0) 4203 name = "[UNKNOWN]"; 4204 if (action->type != RTE_FLOW_ACTION_TYPE_VOID) 4205 printf(" %s", name); 4206 ++action; 4207 } 4208 printf("\n"); 4209 } 4210 } 4211 4212 /** Restrict ingress traffic to the defined flow rules. */ 4213 int 4214 port_flow_isolate(portid_t port_id, int set) 4215 { 4216 struct rte_flow_error error; 4217 4218 /* Poisoning to make sure PMDs update it in case of error. */ 4219 memset(&error, 0x66, sizeof(error)); 4220 if (rte_flow_isolate(port_id, set, &error)) 4221 return port_flow_complain(&error); 4222 printf("Ingress traffic on port %u is %s to the defined flow rules\n", 4223 port_id, 4224 set ? "now restricted" : "not restricted anymore"); 4225 return 0; 4226 } 4227 4228 /* 4229 * RX/TX ring descriptors display functions. 4230 */ 4231 int 4232 rx_queue_id_is_invalid(queueid_t rxq_id) 4233 { 4234 if (rxq_id < nb_rxq) 4235 return 0; 4236 fprintf(stderr, "Invalid RX queue %d (must be < nb_rxq=%d)\n", 4237 rxq_id, nb_rxq); 4238 return 1; 4239 } 4240 4241 int 4242 tx_queue_id_is_invalid(queueid_t txq_id) 4243 { 4244 if (txq_id < nb_txq) 4245 return 0; 4246 fprintf(stderr, "Invalid TX queue %d (must be < nb_txq=%d)\n", 4247 txq_id, nb_txq); 4248 return 1; 4249 } 4250 4251 static int 4252 get_rx_ring_size(portid_t port_id, queueid_t rxq_id, uint16_t *ring_size) 4253 { 4254 struct rte_port *port = &ports[port_id]; 4255 struct rte_eth_rxq_info rx_qinfo; 4256 int ret; 4257 4258 ret = rte_eth_rx_queue_info_get(port_id, rxq_id, &rx_qinfo); 4259 if (ret == 0) { 4260 *ring_size = rx_qinfo.nb_desc; 4261 return ret; 4262 } 4263 4264 if (ret != -ENOTSUP) 4265 return ret; 4266 /* 4267 * If the rte_eth_rx_queue_info_get is not support for this PMD, 4268 * ring_size stored in testpmd will be used for validity verification. 4269 * When configure the rxq by rte_eth_rx_queue_setup with nb_rx_desc 4270 * being 0, it will use a default value provided by PMDs to setup this 4271 * rxq. If the default value is 0, it will use the 4272 * RTE_ETH_DEV_FALLBACK_RX_RINGSIZE to setup this rxq. 4273 */ 4274 if (port->nb_rx_desc[rxq_id]) 4275 *ring_size = port->nb_rx_desc[rxq_id]; 4276 else if (port->dev_info.default_rxportconf.ring_size) 4277 *ring_size = port->dev_info.default_rxportconf.ring_size; 4278 else 4279 *ring_size = RTE_ETH_DEV_FALLBACK_RX_RINGSIZE; 4280 return 0; 4281 } 4282 4283 static int 4284 get_tx_ring_size(portid_t port_id, queueid_t txq_id, uint16_t *ring_size) 4285 { 4286 struct rte_port *port = &ports[port_id]; 4287 struct rte_eth_txq_info tx_qinfo; 4288 int ret; 4289 4290 ret = rte_eth_tx_queue_info_get(port_id, txq_id, &tx_qinfo); 4291 if (ret == 0) { 4292 *ring_size = tx_qinfo.nb_desc; 4293 return ret; 4294 } 4295 4296 if (ret != -ENOTSUP) 4297 return ret; 4298 /* 4299 * If the rte_eth_tx_queue_info_get is not support for this PMD, 4300 * ring_size stored in testpmd will be used for validity verification. 4301 * When configure the txq by rte_eth_tx_queue_setup with nb_tx_desc 4302 * being 0, it will use a default value provided by PMDs to setup this 4303 * txq. If the default value is 0, it will use the 4304 * RTE_ETH_DEV_FALLBACK_TX_RINGSIZE to setup this txq. 4305 */ 4306 if (port->nb_tx_desc[txq_id]) 4307 *ring_size = port->nb_tx_desc[txq_id]; 4308 else if (port->dev_info.default_txportconf.ring_size) 4309 *ring_size = port->dev_info.default_txportconf.ring_size; 4310 else 4311 *ring_size = RTE_ETH_DEV_FALLBACK_TX_RINGSIZE; 4312 return 0; 4313 } 4314 4315 static int 4316 rx_desc_id_is_invalid(portid_t port_id, queueid_t rxq_id, uint16_t rxdesc_id) 4317 { 4318 uint16_t ring_size; 4319 int ret; 4320 4321 ret = get_rx_ring_size(port_id, rxq_id, &ring_size); 4322 if (ret) 4323 return 1; 4324 4325 if (rxdesc_id < ring_size) 4326 return 0; 4327 4328 fprintf(stderr, "Invalid RX descriptor %u (must be < ring_size=%u)\n", 4329 rxdesc_id, ring_size); 4330 return 1; 4331 } 4332 4333 static int 4334 tx_desc_id_is_invalid(portid_t port_id, queueid_t txq_id, uint16_t txdesc_id) 4335 { 4336 uint16_t ring_size; 4337 int ret; 4338 4339 ret = get_tx_ring_size(port_id, txq_id, &ring_size); 4340 if (ret) 4341 return 1; 4342 4343 if (txdesc_id < ring_size) 4344 return 0; 4345 4346 fprintf(stderr, "Invalid TX descriptor %u (must be < ring_size=%u)\n", 4347 txdesc_id, ring_size); 4348 return 1; 4349 } 4350 4351 static const struct rte_memzone * 4352 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id) 4353 { 4354 char mz_name[RTE_MEMZONE_NAMESIZE]; 4355 const struct rte_memzone *mz; 4356 4357 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s", 4358 port_id, q_id, ring_name); 4359 mz = rte_memzone_lookup(mz_name); 4360 if (mz == NULL) 4361 fprintf(stderr, 4362 "%s ring memory zoneof (port %d, queue %d) not found (zone name = %s\n", 4363 ring_name, port_id, q_id, mz_name); 4364 return mz; 4365 } 4366 4367 union igb_ring_dword { 4368 uint64_t dword; 4369 struct { 4370 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 4371 uint32_t lo; 4372 uint32_t hi; 4373 #else 4374 uint32_t hi; 4375 uint32_t lo; 4376 #endif 4377 } words; 4378 }; 4379 4380 struct igb_ring_desc_32_bytes { 4381 union igb_ring_dword lo_dword; 4382 union igb_ring_dword hi_dword; 4383 union igb_ring_dword resv1; 4384 union igb_ring_dword resv2; 4385 }; 4386 4387 struct igb_ring_desc_16_bytes { 4388 union igb_ring_dword lo_dword; 4389 union igb_ring_dword hi_dword; 4390 }; 4391 4392 static void 4393 ring_rxd_display_dword(union igb_ring_dword dword) 4394 { 4395 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo, 4396 (unsigned)dword.words.hi); 4397 } 4398 4399 static void 4400 ring_rx_descriptor_display(const struct rte_memzone *ring_mz, 4401 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4402 portid_t port_id, 4403 #else 4404 __rte_unused portid_t port_id, 4405 #endif 4406 uint16_t desc_id) 4407 { 4408 struct igb_ring_desc_16_bytes *ring = 4409 (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4410 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4411 int ret; 4412 struct rte_eth_dev_info dev_info; 4413 4414 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4415 if (ret != 0) 4416 return; 4417 4418 if (strstr(dev_info.driver_name, "i40e") != NULL) { 4419 /* 32 bytes RX descriptor, i40e only */ 4420 struct igb_ring_desc_32_bytes *ring = 4421 (struct igb_ring_desc_32_bytes *)ring_mz->addr; 4422 ring[desc_id].lo_dword.dword = 4423 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4424 ring_rxd_display_dword(ring[desc_id].lo_dword); 4425 ring[desc_id].hi_dword.dword = 4426 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4427 ring_rxd_display_dword(ring[desc_id].hi_dword); 4428 ring[desc_id].resv1.dword = 4429 rte_le_to_cpu_64(ring[desc_id].resv1.dword); 4430 ring_rxd_display_dword(ring[desc_id].resv1); 4431 ring[desc_id].resv2.dword = 4432 rte_le_to_cpu_64(ring[desc_id].resv2.dword); 4433 ring_rxd_display_dword(ring[desc_id].resv2); 4434 4435 return; 4436 } 4437 #endif 4438 /* 16 bytes RX descriptor */ 4439 ring[desc_id].lo_dword.dword = 4440 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4441 ring_rxd_display_dword(ring[desc_id].lo_dword); 4442 ring[desc_id].hi_dword.dword = 4443 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4444 ring_rxd_display_dword(ring[desc_id].hi_dword); 4445 } 4446 4447 static void 4448 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id) 4449 { 4450 struct igb_ring_desc_16_bytes *ring; 4451 struct igb_ring_desc_16_bytes txd; 4452 4453 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4454 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4455 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4456 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n", 4457 (unsigned)txd.lo_dword.words.lo, 4458 (unsigned)txd.lo_dword.words.hi, 4459 (unsigned)txd.hi_dword.words.lo, 4460 (unsigned)txd.hi_dword.words.hi); 4461 } 4462 4463 void 4464 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id) 4465 { 4466 const struct rte_memzone *rx_mz; 4467 4468 if (rx_desc_id_is_invalid(port_id, rxq_id, rxd_id)) 4469 return; 4470 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id); 4471 if (rx_mz == NULL) 4472 return; 4473 ring_rx_descriptor_display(rx_mz, port_id, rxd_id); 4474 } 4475 4476 void 4477 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id) 4478 { 4479 const struct rte_memzone *tx_mz; 4480 4481 if (tx_desc_id_is_invalid(port_id, txq_id, txd_id)) 4482 return; 4483 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id); 4484 if (tx_mz == NULL) 4485 return; 4486 ring_tx_descriptor_display(tx_mz, txd_id); 4487 } 4488 4489 void 4490 fwd_lcores_config_display(void) 4491 { 4492 lcoreid_t lc_id; 4493 4494 printf("List of forwarding lcores:"); 4495 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++) 4496 printf(" %2u", fwd_lcores_cpuids[lc_id]); 4497 printf("\n"); 4498 } 4499 void 4500 rxtx_config_display(void) 4501 { 4502 portid_t pid; 4503 queueid_t qid; 4504 4505 printf(" %s%s%s packet forwarding%s packets/burst=%d\n", 4506 cur_fwd_eng->fwd_mode_name, 4507 cur_fwd_eng->status ? "-" : "", 4508 cur_fwd_eng->status ? cur_fwd_eng->status : "", 4509 retry_enabled == 0 ? "" : " with retry", 4510 nb_pkt_per_burst); 4511 4512 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine) 4513 printf(" packet len=%u - nb packet segments=%d\n", 4514 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs); 4515 4516 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n", 4517 nb_fwd_lcores, nb_fwd_ports); 4518 4519 RTE_ETH_FOREACH_DEV(pid) { 4520 struct rte_eth_rxconf *rx_conf = &ports[pid].rxq[0].conf; 4521 struct rte_eth_txconf *tx_conf = &ports[pid].txq[0].conf; 4522 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0]; 4523 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0]; 4524 struct rte_eth_rxq_info rx_qinfo; 4525 struct rte_eth_txq_info tx_qinfo; 4526 uint16_t rx_free_thresh_tmp; 4527 uint16_t tx_free_thresh_tmp; 4528 uint16_t tx_rs_thresh_tmp; 4529 uint16_t nb_rx_desc_tmp; 4530 uint16_t nb_tx_desc_tmp; 4531 uint64_t offloads_tmp; 4532 uint8_t pthresh_tmp; 4533 uint8_t hthresh_tmp; 4534 uint8_t wthresh_tmp; 4535 int32_t rc; 4536 4537 /* per port config */ 4538 printf(" port %d: RX queue number: %d Tx queue number: %d\n", 4539 (unsigned int)pid, nb_rxq, nb_txq); 4540 4541 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n", 4542 ports[pid].dev_conf.rxmode.offloads, 4543 ports[pid].dev_conf.txmode.offloads); 4544 4545 /* per rx queue config only for first queue to be less verbose */ 4546 for (qid = 0; qid < 1; qid++) { 4547 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo); 4548 if (rc) { 4549 nb_rx_desc_tmp = nb_rx_desc[qid]; 4550 rx_free_thresh_tmp = 4551 rx_conf[qid].rx_free_thresh; 4552 pthresh_tmp = rx_conf[qid].rx_thresh.pthresh; 4553 hthresh_tmp = rx_conf[qid].rx_thresh.hthresh; 4554 wthresh_tmp = rx_conf[qid].rx_thresh.wthresh; 4555 offloads_tmp = rx_conf[qid].offloads; 4556 } else { 4557 nb_rx_desc_tmp = rx_qinfo.nb_desc; 4558 rx_free_thresh_tmp = 4559 rx_qinfo.conf.rx_free_thresh; 4560 pthresh_tmp = rx_qinfo.conf.rx_thresh.pthresh; 4561 hthresh_tmp = rx_qinfo.conf.rx_thresh.hthresh; 4562 wthresh_tmp = rx_qinfo.conf.rx_thresh.wthresh; 4563 offloads_tmp = rx_qinfo.conf.offloads; 4564 } 4565 4566 printf(" RX queue: %d\n", qid); 4567 printf(" RX desc=%d - RX free threshold=%d\n", 4568 nb_rx_desc_tmp, rx_free_thresh_tmp); 4569 printf(" RX threshold registers: pthresh=%d hthresh=%d " 4570 " wthresh=%d\n", 4571 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4572 printf(" RX Offloads=0x%"PRIx64, offloads_tmp); 4573 if (rx_conf->share_group > 0) 4574 printf(" share_group=%u share_qid=%u", 4575 rx_conf->share_group, 4576 rx_conf->share_qid); 4577 printf("\n"); 4578 } 4579 4580 /* per tx queue config only for first queue to be less verbose */ 4581 for (qid = 0; qid < 1; qid++) { 4582 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo); 4583 if (rc) { 4584 nb_tx_desc_tmp = nb_tx_desc[qid]; 4585 tx_free_thresh_tmp = 4586 tx_conf[qid].tx_free_thresh; 4587 pthresh_tmp = tx_conf[qid].tx_thresh.pthresh; 4588 hthresh_tmp = tx_conf[qid].tx_thresh.hthresh; 4589 wthresh_tmp = tx_conf[qid].tx_thresh.wthresh; 4590 offloads_tmp = tx_conf[qid].offloads; 4591 tx_rs_thresh_tmp = tx_conf[qid].tx_rs_thresh; 4592 } else { 4593 nb_tx_desc_tmp = tx_qinfo.nb_desc; 4594 tx_free_thresh_tmp = 4595 tx_qinfo.conf.tx_free_thresh; 4596 pthresh_tmp = tx_qinfo.conf.tx_thresh.pthresh; 4597 hthresh_tmp = tx_qinfo.conf.tx_thresh.hthresh; 4598 wthresh_tmp = tx_qinfo.conf.tx_thresh.wthresh; 4599 offloads_tmp = tx_qinfo.conf.offloads; 4600 tx_rs_thresh_tmp = tx_qinfo.conf.tx_rs_thresh; 4601 } 4602 4603 printf(" TX queue: %d\n", qid); 4604 printf(" TX desc=%d - TX free threshold=%d\n", 4605 nb_tx_desc_tmp, tx_free_thresh_tmp); 4606 printf(" TX threshold registers: pthresh=%d hthresh=%d " 4607 " wthresh=%d\n", 4608 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4609 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n", 4610 offloads_tmp, tx_rs_thresh_tmp); 4611 } 4612 } 4613 } 4614 4615 void 4616 port_rss_reta_info(portid_t port_id, 4617 struct rte_eth_rss_reta_entry64 *reta_conf, 4618 uint16_t nb_entries) 4619 { 4620 uint16_t i, idx, shift; 4621 int ret; 4622 4623 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4624 return; 4625 4626 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries); 4627 if (ret != 0) { 4628 fprintf(stderr, 4629 "Failed to get RSS RETA info, return code = %d\n", 4630 ret); 4631 return; 4632 } 4633 4634 for (i = 0; i < nb_entries; i++) { 4635 idx = i / RTE_ETH_RETA_GROUP_SIZE; 4636 shift = i % RTE_ETH_RETA_GROUP_SIZE; 4637 if (!(reta_conf[idx].mask & (1ULL << shift))) 4638 continue; 4639 printf("RSS RETA configuration: hash index=%u, queue=%u\n", 4640 i, reta_conf[idx].reta[shift]); 4641 } 4642 } 4643 4644 /* 4645 * Displays the RSS hash functions of a port, and, optionally, the RSS hash 4646 * key of the port. 4647 */ 4648 void 4649 port_rss_hash_conf_show(portid_t port_id, int show_rss_key, int show_rss_algo) 4650 { 4651 struct rte_eth_rss_conf rss_conf = {0}; 4652 uint8_t rss_key[RSS_HASH_KEY_LENGTH]; 4653 uint64_t rss_hf; 4654 uint8_t i; 4655 int diag; 4656 struct rte_eth_dev_info dev_info; 4657 uint8_t hash_key_size; 4658 int ret; 4659 4660 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4661 return; 4662 4663 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4664 if (ret != 0) 4665 return; 4666 4667 if (dev_info.hash_key_size > 0 && 4668 dev_info.hash_key_size <= sizeof(rss_key)) 4669 hash_key_size = dev_info.hash_key_size; 4670 else { 4671 fprintf(stderr, 4672 "dev_info did not provide a valid hash key size\n"); 4673 return; 4674 } 4675 4676 /* Get RSS hash key if asked to display it */ 4677 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL; 4678 rss_conf.rss_key_len = hash_key_size; 4679 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4680 if (diag != 0) { 4681 switch (diag) { 4682 case -ENODEV: 4683 fprintf(stderr, "port index %d invalid\n", port_id); 4684 break; 4685 case -ENOTSUP: 4686 fprintf(stderr, "operation not supported by device\n"); 4687 break; 4688 default: 4689 fprintf(stderr, "operation failed - diag=%d\n", diag); 4690 break; 4691 } 4692 return; 4693 } 4694 rss_hf = rss_conf.rss_hf; 4695 if (rss_hf == 0) { 4696 printf("RSS disabled\n"); 4697 return; 4698 } 4699 4700 if (show_rss_algo) { 4701 printf("RSS algorithm:\n %s\n", 4702 rte_eth_dev_rss_algo_name(rss_conf.algorithm)); 4703 return; 4704 } 4705 4706 printf("RSS functions:\n"); 4707 rss_types_display(rss_hf, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE); 4708 4709 if (!show_rss_key) 4710 return; 4711 printf("RSS key:\n"); 4712 for (i = 0; i < hash_key_size; i++) 4713 printf("%02X", rss_key[i]); 4714 printf("\n"); 4715 } 4716 4717 void 4718 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key, 4719 uint8_t hash_key_len) 4720 { 4721 struct rte_eth_rss_conf rss_conf; 4722 int diag; 4723 4724 rss_conf.rss_key = NULL; 4725 rss_conf.rss_key_len = 0; 4726 rss_conf.rss_hf = str_to_rsstypes(rss_type); 4727 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4728 if (diag == 0) { 4729 rss_conf.rss_key = hash_key; 4730 rss_conf.rss_key_len = hash_key_len; 4731 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf); 4732 } 4733 if (diag == 0) 4734 return; 4735 4736 switch (diag) { 4737 case -ENODEV: 4738 fprintf(stderr, "port index %d invalid\n", port_id); 4739 break; 4740 case -ENOTSUP: 4741 fprintf(stderr, "operation not supported by device\n"); 4742 break; 4743 default: 4744 fprintf(stderr, "operation failed - diag=%d\n", diag); 4745 break; 4746 } 4747 } 4748 4749 /* 4750 * Check whether a shared rxq scheduled on other lcores. 4751 */ 4752 static bool 4753 fwd_stream_on_other_lcores(uint16_t domain_id, lcoreid_t src_lc, 4754 portid_t src_port, queueid_t src_rxq, 4755 uint32_t share_group, queueid_t share_rxq) 4756 { 4757 streamid_t sm_id; 4758 streamid_t nb_fs_per_lcore; 4759 lcoreid_t nb_fc; 4760 lcoreid_t lc_id; 4761 struct fwd_stream *fs; 4762 struct rte_port *port; 4763 struct rte_eth_dev_info *dev_info; 4764 struct rte_eth_rxconf *rxq_conf; 4765 4766 nb_fc = cur_fwd_config.nb_fwd_lcores; 4767 /* Check remaining cores. */ 4768 for (lc_id = src_lc + 1; lc_id < nb_fc; lc_id++) { 4769 sm_id = fwd_lcores[lc_id]->stream_idx; 4770 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4771 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4772 sm_id++) { 4773 fs = fwd_streams[sm_id]; 4774 port = &ports[fs->rx_port]; 4775 dev_info = &port->dev_info; 4776 rxq_conf = &port->rxq[fs->rx_queue].conf; 4777 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4778 == 0 || rxq_conf->share_group == 0) 4779 /* Not shared rxq. */ 4780 continue; 4781 if (domain_id != port->dev_info.switch_info.domain_id) 4782 continue; 4783 if (rxq_conf->share_group != share_group) 4784 continue; 4785 if (rxq_conf->share_qid != share_rxq) 4786 continue; 4787 printf("Shared Rx queue group %u queue %hu can't be scheduled on different cores:\n", 4788 share_group, share_rxq); 4789 printf(" lcore %hhu Port %hu queue %hu\n", 4790 src_lc, src_port, src_rxq); 4791 printf(" lcore %hhu Port %hu queue %hu\n", 4792 lc_id, fs->rx_port, fs->rx_queue); 4793 printf("Please use --nb-cores=%hu to limit number of forwarding cores\n", 4794 nb_rxq); 4795 return true; 4796 } 4797 } 4798 return false; 4799 } 4800 4801 /* 4802 * Check shared rxq configuration. 4803 * 4804 * Shared group must not being scheduled on different core. 4805 */ 4806 bool 4807 pkt_fwd_shared_rxq_check(void) 4808 { 4809 streamid_t sm_id; 4810 streamid_t nb_fs_per_lcore; 4811 lcoreid_t nb_fc; 4812 lcoreid_t lc_id; 4813 struct fwd_stream *fs; 4814 uint16_t domain_id; 4815 struct rte_port *port; 4816 struct rte_eth_dev_info *dev_info; 4817 struct rte_eth_rxconf *rxq_conf; 4818 4819 if (rxq_share == 0) 4820 return true; 4821 nb_fc = cur_fwd_config.nb_fwd_lcores; 4822 /* 4823 * Check streams on each core, make sure the same switch domain + 4824 * group + queue doesn't get scheduled on other cores. 4825 */ 4826 for (lc_id = 0; lc_id < nb_fc; lc_id++) { 4827 sm_id = fwd_lcores[lc_id]->stream_idx; 4828 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4829 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4830 sm_id++) { 4831 fs = fwd_streams[sm_id]; 4832 /* Update lcore info stream being scheduled. */ 4833 fs->lcore = fwd_lcores[lc_id]; 4834 port = &ports[fs->rx_port]; 4835 dev_info = &port->dev_info; 4836 rxq_conf = &port->rxq[fs->rx_queue].conf; 4837 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4838 == 0 || rxq_conf->share_group == 0) 4839 /* Not shared rxq. */ 4840 continue; 4841 /* Check shared rxq not scheduled on remaining cores. */ 4842 domain_id = port->dev_info.switch_info.domain_id; 4843 if (fwd_stream_on_other_lcores(domain_id, lc_id, 4844 fs->rx_port, 4845 fs->rx_queue, 4846 rxq_conf->share_group, 4847 rxq_conf->share_qid)) 4848 return false; 4849 } 4850 } 4851 return true; 4852 } 4853 4854 /* 4855 * Setup forwarding configuration for each logical core. 4856 */ 4857 static void 4858 setup_fwd_config_of_each_lcore(struct fwd_config *cfg) 4859 { 4860 streamid_t nb_fs_per_lcore; 4861 streamid_t nb_fs; 4862 streamid_t sm_id; 4863 lcoreid_t nb_extra; 4864 lcoreid_t nb_fc; 4865 lcoreid_t nb_lc; 4866 lcoreid_t lc_id; 4867 4868 nb_fs = cfg->nb_fwd_streams; 4869 nb_fc = cfg->nb_fwd_lcores; 4870 if (nb_fs <= nb_fc) { 4871 nb_fs_per_lcore = 1; 4872 nb_extra = 0; 4873 } else { 4874 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc); 4875 nb_extra = (lcoreid_t) (nb_fs % nb_fc); 4876 } 4877 4878 nb_lc = (lcoreid_t) (nb_fc - nb_extra); 4879 sm_id = 0; 4880 for (lc_id = 0; lc_id < nb_lc; lc_id++) { 4881 fwd_lcores[lc_id]->stream_idx = sm_id; 4882 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore; 4883 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4884 } 4885 4886 /* 4887 * Assign extra remaining streams, if any. 4888 */ 4889 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1); 4890 for (lc_id = 0; lc_id < nb_extra; lc_id++) { 4891 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id; 4892 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore; 4893 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4894 } 4895 } 4896 4897 static portid_t 4898 fwd_topology_tx_port_get(portid_t rxp) 4899 { 4900 static int warning_once = 1; 4901 4902 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports); 4903 4904 switch (port_topology) { 4905 default: 4906 case PORT_TOPOLOGY_PAIRED: 4907 if ((rxp & 0x1) == 0) { 4908 if (rxp + 1 < cur_fwd_config.nb_fwd_ports) 4909 return rxp + 1; 4910 if (warning_once) { 4911 fprintf(stderr, 4912 "\nWarning! port-topology=paired and odd forward ports number, the last port will pair with itself.\n\n"); 4913 warning_once = 0; 4914 } 4915 return rxp; 4916 } 4917 return rxp - 1; 4918 case PORT_TOPOLOGY_CHAINED: 4919 return (rxp + 1) % cur_fwd_config.nb_fwd_ports; 4920 case PORT_TOPOLOGY_LOOP: 4921 return rxp; 4922 } 4923 } 4924 4925 static void 4926 simple_fwd_config_setup(void) 4927 { 4928 portid_t i; 4929 4930 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports; 4931 cur_fwd_config.nb_fwd_streams = 4932 (streamid_t) cur_fwd_config.nb_fwd_ports; 4933 4934 /* reinitialize forwarding streams */ 4935 init_fwd_streams(); 4936 4937 /* 4938 * In the simple forwarding test, the number of forwarding cores 4939 * must be lower or equal to the number of forwarding ports. 4940 */ 4941 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4942 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports) 4943 cur_fwd_config.nb_fwd_lcores = 4944 (lcoreid_t) cur_fwd_config.nb_fwd_ports; 4945 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4946 4947 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) { 4948 fwd_streams[i]->rx_port = fwd_ports_ids[i]; 4949 fwd_streams[i]->rx_queue = 0; 4950 fwd_streams[i]->tx_port = 4951 fwd_ports_ids[fwd_topology_tx_port_get(i)]; 4952 fwd_streams[i]->tx_queue = 0; 4953 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port; 4954 fwd_streams[i]->retry_enabled = retry_enabled; 4955 } 4956 } 4957 4958 /** 4959 * For the RSS forwarding test all streams distributed over lcores. Each stream 4960 * being composed of a RX queue to poll on a RX port for input messages, 4961 * associated with a TX queue of a TX port where to send forwarded packets. 4962 */ 4963 static void 4964 rss_fwd_config_setup(void) 4965 { 4966 portid_t rxp; 4967 portid_t txp; 4968 queueid_t rxq; 4969 queueid_t nb_q; 4970 streamid_t sm_id; 4971 int start; 4972 4973 nb_q = nb_rxq; 4974 if (nb_q > nb_txq) 4975 nb_q = nb_txq; 4976 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4977 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 4978 cur_fwd_config.nb_fwd_streams = 4979 (streamid_t) (nb_q / num_procs * cur_fwd_config.nb_fwd_ports); 4980 4981 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 4982 cur_fwd_config.nb_fwd_lcores = 4983 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 4984 4985 /* reinitialize forwarding streams */ 4986 init_fwd_streams(); 4987 4988 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4989 4990 if (proc_id > 0 && nb_q % num_procs != 0) 4991 printf("Warning! queue numbers should be multiple of processes, or packet loss will happen.\n"); 4992 4993 /** 4994 * In multi-process, All queues are allocated to different 4995 * processes based on num_procs and proc_id. For example: 4996 * if supports 4 queues(nb_q), 2 processes(num_procs), 4997 * the 0~1 queue for primary process. 4998 * the 2~3 queue for secondary process. 4999 */ 5000 start = proc_id * nb_q / num_procs; 5001 rxp = 0; 5002 rxq = start; 5003 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) { 5004 struct fwd_stream *fs; 5005 5006 fs = fwd_streams[sm_id]; 5007 txp = fwd_topology_tx_port_get(rxp); 5008 fs->rx_port = fwd_ports_ids[rxp]; 5009 fs->rx_queue = rxq; 5010 fs->tx_port = fwd_ports_ids[txp]; 5011 fs->tx_queue = rxq; 5012 fs->peer_addr = fs->tx_port; 5013 fs->retry_enabled = retry_enabled; 5014 rxp++; 5015 if (rxp < nb_fwd_ports) 5016 continue; 5017 rxp = 0; 5018 rxq++; 5019 } 5020 } 5021 5022 static uint16_t 5023 get_fwd_port_total_tc_num(void) 5024 { 5025 struct rte_eth_dcb_info dcb_info; 5026 uint16_t total_tc_num = 0; 5027 unsigned int i; 5028 5029 for (i = 0; i < nb_fwd_ports; i++) { 5030 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[i], &dcb_info); 5031 total_tc_num += dcb_info.nb_tcs; 5032 } 5033 5034 return total_tc_num; 5035 } 5036 5037 /** 5038 * For the DCB forwarding test, each core is assigned on each traffic class. 5039 * 5040 * Each core is assigned a multi-stream, each stream being composed of 5041 * a RX queue to poll on a RX port for input messages, associated with 5042 * a TX queue of a TX port where to send forwarded packets. All RX and 5043 * TX queues are mapping to the same traffic class. 5044 * If VMDQ and DCB co-exist, each traffic class on different POOLs share 5045 * the same core 5046 */ 5047 static void 5048 dcb_fwd_config_setup(void) 5049 { 5050 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info; 5051 portid_t txp, rxp = 0; 5052 queueid_t txq, rxq = 0; 5053 lcoreid_t lc_id; 5054 uint16_t nb_rx_queue, nb_tx_queue; 5055 uint16_t i, j, k, sm_id = 0; 5056 uint16_t total_tc_num; 5057 struct rte_port *port; 5058 uint8_t tc = 0; 5059 portid_t pid; 5060 int ret; 5061 5062 /* 5063 * The fwd_config_setup() is called when the port is RTE_PORT_STARTED 5064 * or RTE_PORT_STOPPED. 5065 * 5066 * Re-configure ports to get updated mapping between tc and queue in 5067 * case the queue number of the port is changed. Skip for started ports 5068 * since modifying queue number and calling dev_configure need to stop 5069 * ports first. 5070 */ 5071 for (pid = 0; pid < nb_fwd_ports; pid++) { 5072 if (port_is_started(pid) == 1) 5073 continue; 5074 5075 port = &ports[pid]; 5076 ret = rte_eth_dev_configure(pid, nb_rxq, nb_txq, 5077 &port->dev_conf); 5078 if (ret < 0) { 5079 fprintf(stderr, 5080 "Failed to re-configure port %d, ret = %d.\n", 5081 pid, ret); 5082 return; 5083 } 5084 } 5085 5086 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5087 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5088 cur_fwd_config.nb_fwd_streams = 5089 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5090 total_tc_num = get_fwd_port_total_tc_num(); 5091 if (cur_fwd_config.nb_fwd_lcores > total_tc_num) 5092 cur_fwd_config.nb_fwd_lcores = total_tc_num; 5093 5094 /* reinitialize forwarding streams */ 5095 init_fwd_streams(); 5096 sm_id = 0; 5097 txp = 1; 5098 /* get the dcb info on the first RX and TX ports */ 5099 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5100 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5101 5102 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5103 fwd_lcores[lc_id]->stream_nb = 0; 5104 fwd_lcores[lc_id]->stream_idx = sm_id; 5105 for (i = 0; i < RTE_ETH_MAX_VMDQ_POOL; i++) { 5106 /* if the nb_queue is zero, means this tc is 5107 * not enabled on the POOL 5108 */ 5109 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0) 5110 break; 5111 k = fwd_lcores[lc_id]->stream_nb + 5112 fwd_lcores[lc_id]->stream_idx; 5113 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base; 5114 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base; 5115 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5116 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue; 5117 for (j = 0; j < nb_rx_queue; j++) { 5118 struct fwd_stream *fs; 5119 5120 fs = fwd_streams[k + j]; 5121 fs->rx_port = fwd_ports_ids[rxp]; 5122 fs->rx_queue = rxq + j; 5123 fs->tx_port = fwd_ports_ids[txp]; 5124 fs->tx_queue = txq + j % nb_tx_queue; 5125 fs->peer_addr = fs->tx_port; 5126 fs->retry_enabled = retry_enabled; 5127 } 5128 fwd_lcores[lc_id]->stream_nb += 5129 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5130 } 5131 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb); 5132 5133 tc++; 5134 if (tc < rxp_dcb_info.nb_tcs) 5135 continue; 5136 /* Restart from TC 0 on next RX port */ 5137 tc = 0; 5138 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1))) 5139 rxp = (portid_t) 5140 (rxp + ((nb_ports >> 1) / nb_fwd_ports)); 5141 else 5142 rxp++; 5143 if (rxp >= nb_fwd_ports) 5144 return; 5145 /* get the dcb information on next RX and TX ports */ 5146 if ((rxp & 0x1) == 0) 5147 txp = (portid_t) (rxp + 1); 5148 else 5149 txp = (portid_t) (rxp - 1); 5150 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5151 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5152 } 5153 } 5154 5155 static void 5156 icmp_echo_config_setup(void) 5157 { 5158 portid_t rxp; 5159 queueid_t rxq; 5160 lcoreid_t lc_id; 5161 uint16_t sm_id; 5162 5163 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores) 5164 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) 5165 (nb_txq * nb_fwd_ports); 5166 else 5167 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5168 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5169 cur_fwd_config.nb_fwd_streams = 5170 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5171 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 5172 cur_fwd_config.nb_fwd_lcores = 5173 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 5174 if (verbose_level > 0) { 5175 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n", 5176 __FUNCTION__, 5177 cur_fwd_config.nb_fwd_lcores, 5178 cur_fwd_config.nb_fwd_ports, 5179 cur_fwd_config.nb_fwd_streams); 5180 } 5181 5182 /* reinitialize forwarding streams */ 5183 init_fwd_streams(); 5184 setup_fwd_config_of_each_lcore(&cur_fwd_config); 5185 rxp = 0; rxq = 0; 5186 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5187 if (verbose_level > 0) 5188 printf(" core=%d: \n", lc_id); 5189 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5190 struct fwd_stream *fs; 5191 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5192 fs->rx_port = fwd_ports_ids[rxp]; 5193 fs->rx_queue = rxq; 5194 fs->tx_port = fs->rx_port; 5195 fs->tx_queue = rxq; 5196 fs->peer_addr = fs->tx_port; 5197 fs->retry_enabled = retry_enabled; 5198 if (verbose_level > 0) 5199 printf(" stream=%d port=%d rxq=%d txq=%d\n", 5200 sm_id, fs->rx_port, fs->rx_queue, 5201 fs->tx_queue); 5202 rxq = (queueid_t) (rxq + 1); 5203 if (rxq == nb_rxq) { 5204 rxq = 0; 5205 rxp = (portid_t) (rxp + 1); 5206 } 5207 } 5208 } 5209 } 5210 5211 void 5212 fwd_config_setup(void) 5213 { 5214 struct rte_port *port; 5215 portid_t pt_id; 5216 unsigned int i; 5217 5218 cur_fwd_config.fwd_eng = cur_fwd_eng; 5219 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) { 5220 icmp_echo_config_setup(); 5221 return; 5222 } 5223 5224 if ((nb_rxq > 1) && (nb_txq > 1)){ 5225 if (dcb_config) { 5226 for (i = 0; i < nb_fwd_ports; i++) { 5227 pt_id = fwd_ports_ids[i]; 5228 port = &ports[pt_id]; 5229 if (!port->dcb_flag) { 5230 fprintf(stderr, 5231 "In DCB mode, all forwarding ports must be configured in this mode.\n"); 5232 return; 5233 } 5234 } 5235 if (nb_fwd_lcores == 1) { 5236 fprintf(stderr, 5237 "In DCB mode,the nb forwarding cores should be larger than 1.\n"); 5238 return; 5239 } 5240 5241 dcb_fwd_config_setup(); 5242 } else 5243 rss_fwd_config_setup(); 5244 } 5245 else 5246 simple_fwd_config_setup(); 5247 } 5248 5249 static const char * 5250 mp_alloc_to_str(uint8_t mode) 5251 { 5252 switch (mode) { 5253 case MP_ALLOC_NATIVE: 5254 return "native"; 5255 case MP_ALLOC_ANON: 5256 return "anon"; 5257 case MP_ALLOC_XMEM: 5258 return "xmem"; 5259 case MP_ALLOC_XMEM_HUGE: 5260 return "xmemhuge"; 5261 case MP_ALLOC_XBUF: 5262 return "xbuf"; 5263 default: 5264 return "invalid"; 5265 } 5266 } 5267 5268 void 5269 pkt_fwd_config_display(struct fwd_config *cfg) 5270 { 5271 struct fwd_stream *fs; 5272 lcoreid_t lc_id; 5273 streamid_t sm_id; 5274 5275 printf("%s%s%s packet forwarding%s - ports=%d - cores=%d - streams=%d - " 5276 "NUMA support %s, MP allocation mode: %s\n", 5277 cfg->fwd_eng->fwd_mode_name, 5278 cfg->fwd_eng->status ? "-" : "", 5279 cfg->fwd_eng->status ? cfg->fwd_eng->status : "", 5280 retry_enabled == 0 ? "" : " with retry", 5281 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams, 5282 numa_support == 1 ? "enabled" : "disabled", 5283 mp_alloc_to_str(mp_alloc_type)); 5284 5285 if (retry_enabled) 5286 printf("TX retry num: %u, delay between TX retries: %uus\n", 5287 burst_tx_retry_num, burst_tx_delay_time); 5288 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) { 5289 printf("Logical Core %u (socket %u) forwards packets on " 5290 "%d streams:", 5291 fwd_lcores_cpuids[lc_id], 5292 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]), 5293 fwd_lcores[lc_id]->stream_nb); 5294 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5295 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5296 printf("\n RX P=%d/Q=%d (socket %u) -> TX " 5297 "P=%d/Q=%d (socket %u) ", 5298 fs->rx_port, fs->rx_queue, 5299 ports[fs->rx_port].socket_id, 5300 fs->tx_port, fs->tx_queue, 5301 ports[fs->tx_port].socket_id); 5302 print_ethaddr("peer=", 5303 &peer_eth_addrs[fs->peer_addr]); 5304 } 5305 printf("\n"); 5306 } 5307 printf("\n"); 5308 } 5309 5310 void 5311 set_fwd_eth_peer(portid_t port_id, char *peer_addr) 5312 { 5313 struct rte_ether_addr new_peer_addr; 5314 if (!rte_eth_dev_is_valid_port(port_id)) { 5315 fprintf(stderr, "Error: Invalid port number %i\n", port_id); 5316 return; 5317 } 5318 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) { 5319 fprintf(stderr, "Error: Invalid ethernet address: %s\n", 5320 peer_addr); 5321 return; 5322 } 5323 peer_eth_addrs[port_id] = new_peer_addr; 5324 } 5325 5326 int 5327 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc) 5328 { 5329 unsigned int i; 5330 unsigned int lcore_cpuid; 5331 int record_now; 5332 5333 record_now = 0; 5334 again: 5335 for (i = 0; i < nb_lc; i++) { 5336 lcore_cpuid = lcorelist[i]; 5337 if (! rte_lcore_is_enabled(lcore_cpuid)) { 5338 fprintf(stderr, "lcore %u not enabled\n", lcore_cpuid); 5339 return -1; 5340 } 5341 if (lcore_cpuid == rte_get_main_lcore()) { 5342 fprintf(stderr, 5343 "lcore %u cannot be masked on for running packet forwarding, which is the main lcore and reserved for command line parsing only\n", 5344 lcore_cpuid); 5345 return -1; 5346 } 5347 if (record_now) 5348 fwd_lcores_cpuids[i] = lcore_cpuid; 5349 } 5350 if (record_now == 0) { 5351 record_now = 1; 5352 goto again; 5353 } 5354 nb_cfg_lcores = (lcoreid_t) nb_lc; 5355 if (nb_fwd_lcores != (lcoreid_t) nb_lc) { 5356 printf("previous number of forwarding cores %u - changed to " 5357 "number of configured cores %u\n", 5358 (unsigned int) nb_fwd_lcores, nb_lc); 5359 nb_fwd_lcores = (lcoreid_t) nb_lc; 5360 } 5361 5362 return 0; 5363 } 5364 5365 int 5366 set_fwd_lcores_mask(uint64_t lcoremask) 5367 { 5368 unsigned int lcorelist[64]; 5369 unsigned int nb_lc; 5370 unsigned int i; 5371 5372 if (lcoremask == 0) { 5373 fprintf(stderr, "Invalid NULL mask of cores\n"); 5374 return -1; 5375 } 5376 nb_lc = 0; 5377 for (i = 0; i < 64; i++) { 5378 if (! ((uint64_t)(1ULL << i) & lcoremask)) 5379 continue; 5380 lcorelist[nb_lc++] = i; 5381 } 5382 return set_fwd_lcores_list(lcorelist, nb_lc); 5383 } 5384 5385 void 5386 set_fwd_lcores_number(uint16_t nb_lc) 5387 { 5388 if (test_done == 0) { 5389 fprintf(stderr, "Please stop forwarding first\n"); 5390 return; 5391 } 5392 if (nb_lc > nb_cfg_lcores) { 5393 fprintf(stderr, 5394 "nb fwd cores %u > %u (max. number of configured lcores) - ignored\n", 5395 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores); 5396 return; 5397 } 5398 nb_fwd_lcores = (lcoreid_t) nb_lc; 5399 printf("Number of forwarding cores set to %u\n", 5400 (unsigned int) nb_fwd_lcores); 5401 } 5402 5403 void 5404 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt) 5405 { 5406 unsigned int i; 5407 portid_t port_id; 5408 int record_now; 5409 5410 record_now = 0; 5411 again: 5412 for (i = 0; i < nb_pt; i++) { 5413 port_id = (portid_t) portlist[i]; 5414 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5415 return; 5416 if (record_now) 5417 fwd_ports_ids[i] = port_id; 5418 } 5419 if (record_now == 0) { 5420 record_now = 1; 5421 goto again; 5422 } 5423 nb_cfg_ports = (portid_t) nb_pt; 5424 if (nb_fwd_ports != (portid_t) nb_pt) { 5425 printf("previous number of forwarding ports %u - changed to " 5426 "number of configured ports %u\n", 5427 (unsigned int) nb_fwd_ports, nb_pt); 5428 nb_fwd_ports = (portid_t) nb_pt; 5429 } 5430 } 5431 5432 /** 5433 * Parse the user input and obtain the list of forwarding ports 5434 * 5435 * @param[in] list 5436 * String containing the user input. User can specify 5437 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6. 5438 * For example, if the user wants to use all the available 5439 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3. 5440 * If the user wants to use only the ports 1,2 then the input 5441 * is 1,2. 5442 * valid characters are '-' and ',' 5443 * @param[out] values 5444 * This array will be filled with a list of port IDs 5445 * based on the user input 5446 * Note that duplicate entries are discarded and only the first 5447 * count entries in this array are port IDs and all the rest 5448 * will contain default values 5449 * @param[in] maxsize 5450 * This parameter denotes 2 things 5451 * 1) Number of elements in the values array 5452 * 2) Maximum value of each element in the values array 5453 * @return 5454 * On success, returns total count of parsed port IDs 5455 * On failure, returns 0 5456 */ 5457 static unsigned int 5458 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize) 5459 { 5460 unsigned int count = 0; 5461 char *end = NULL; 5462 int min, max; 5463 int value, i; 5464 unsigned int marked[maxsize]; 5465 5466 if (list == NULL || values == NULL) 5467 return 0; 5468 5469 for (i = 0; i < (int)maxsize; i++) 5470 marked[i] = 0; 5471 5472 min = INT_MAX; 5473 5474 do { 5475 /*Remove the blank spaces if any*/ 5476 while (isblank(*list)) 5477 list++; 5478 if (*list == '\0') 5479 break; 5480 errno = 0; 5481 value = strtol(list, &end, 10); 5482 if (errno || end == NULL) 5483 return 0; 5484 if (value < 0 || value >= (int)maxsize) 5485 return 0; 5486 while (isblank(*end)) 5487 end++; 5488 if (*end == '-' && min == INT_MAX) { 5489 min = value; 5490 } else if ((*end == ',') || (*end == '\0')) { 5491 max = value; 5492 if (min == INT_MAX) 5493 min = value; 5494 for (i = min; i <= max; i++) { 5495 if (count < maxsize) { 5496 if (marked[i]) 5497 continue; 5498 values[count] = i; 5499 marked[i] = 1; 5500 count++; 5501 } 5502 } 5503 min = INT_MAX; 5504 } else 5505 return 0; 5506 list = end + 1; 5507 } while (*end != '\0'); 5508 5509 return count; 5510 } 5511 5512 void 5513 parse_fwd_portlist(const char *portlist) 5514 { 5515 unsigned int portcount; 5516 unsigned int portindex[RTE_MAX_ETHPORTS]; 5517 unsigned int i, valid_port_count = 0; 5518 5519 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS); 5520 if (!portcount) 5521 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n"); 5522 5523 /* 5524 * Here we verify the validity of the ports 5525 * and thereby calculate the total number of 5526 * valid ports 5527 */ 5528 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) { 5529 if (rte_eth_dev_is_valid_port(portindex[i])) { 5530 portindex[valid_port_count] = portindex[i]; 5531 valid_port_count++; 5532 } 5533 } 5534 5535 set_fwd_ports_list(portindex, valid_port_count); 5536 } 5537 5538 void 5539 set_fwd_ports_mask(uint64_t portmask) 5540 { 5541 unsigned int portlist[64]; 5542 unsigned int nb_pt; 5543 unsigned int i; 5544 5545 if (portmask == 0) { 5546 fprintf(stderr, "Invalid NULL mask of ports\n"); 5547 return; 5548 } 5549 nb_pt = 0; 5550 RTE_ETH_FOREACH_DEV(i) { 5551 if (! ((uint64_t)(1ULL << i) & portmask)) 5552 continue; 5553 portlist[nb_pt++] = i; 5554 } 5555 set_fwd_ports_list(portlist, nb_pt); 5556 } 5557 5558 void 5559 set_fwd_ports_number(uint16_t nb_pt) 5560 { 5561 if (nb_pt > nb_cfg_ports) { 5562 fprintf(stderr, 5563 "nb fwd ports %u > %u (number of configured ports) - ignored\n", 5564 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports); 5565 return; 5566 } 5567 nb_fwd_ports = (portid_t) nb_pt; 5568 printf("Number of forwarding ports set to %u\n", 5569 (unsigned int) nb_fwd_ports); 5570 } 5571 5572 int 5573 port_is_forwarding(portid_t port_id) 5574 { 5575 unsigned int i; 5576 5577 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5578 return -1; 5579 5580 for (i = 0; i < nb_fwd_ports; i++) { 5581 if (fwd_ports_ids[i] == port_id) 5582 return 1; 5583 } 5584 5585 return 0; 5586 } 5587 5588 void 5589 set_nb_pkt_per_burst(uint16_t nb) 5590 { 5591 if (nb > MAX_PKT_BURST) { 5592 fprintf(stderr, 5593 "nb pkt per burst: %u > %u (maximum packet per burst) ignored\n", 5594 (unsigned int) nb, (unsigned int) MAX_PKT_BURST); 5595 return; 5596 } 5597 nb_pkt_per_burst = nb; 5598 printf("Number of packets per burst set to %u\n", 5599 (unsigned int) nb_pkt_per_burst); 5600 } 5601 5602 static const char * 5603 tx_split_get_name(enum tx_pkt_split split) 5604 { 5605 uint32_t i; 5606 5607 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5608 if (tx_split_name[i].split == split) 5609 return tx_split_name[i].name; 5610 } 5611 return NULL; 5612 } 5613 5614 void 5615 set_tx_pkt_split(const char *name) 5616 { 5617 uint32_t i; 5618 5619 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5620 if (strcmp(tx_split_name[i].name, name) == 0) { 5621 tx_pkt_split = tx_split_name[i].split; 5622 return; 5623 } 5624 } 5625 fprintf(stderr, "unknown value: \"%s\"\n", name); 5626 } 5627 5628 int 5629 parse_fec_mode(const char *name, uint32_t *fec_capa) 5630 { 5631 uint8_t i; 5632 5633 for (i = 0; i < RTE_DIM(fec_mode_name); i++) { 5634 if (strcmp(fec_mode_name[i].name, name) == 0) { 5635 *fec_capa = 5636 RTE_ETH_FEC_MODE_TO_CAPA(fec_mode_name[i].mode); 5637 return 0; 5638 } 5639 } 5640 return -1; 5641 } 5642 5643 void 5644 show_fec_capability(unsigned int num, struct rte_eth_fec_capa *speed_fec_capa) 5645 { 5646 unsigned int i, j; 5647 5648 printf("FEC capabilities:\n"); 5649 5650 for (i = 0; i < num; i++) { 5651 printf("%s : ", 5652 rte_eth_link_speed_to_str(speed_fec_capa[i].speed)); 5653 5654 for (j = 0; j < RTE_DIM(fec_mode_name); j++) { 5655 if (RTE_ETH_FEC_MODE_TO_CAPA(j) & 5656 speed_fec_capa[i].capa) 5657 printf("%s ", fec_mode_name[j].name); 5658 } 5659 printf("\n"); 5660 } 5661 } 5662 5663 void 5664 show_rx_pkt_offsets(void) 5665 { 5666 uint32_t i, n; 5667 5668 n = rx_pkt_nb_offs; 5669 printf("Number of offsets: %u\n", n); 5670 if (n) { 5671 printf("Segment offsets: "); 5672 for (i = 0; i != n - 1; i++) 5673 printf("%hu,", rx_pkt_seg_offsets[i]); 5674 printf("%hu\n", rx_pkt_seg_lengths[i]); 5675 } 5676 } 5677 5678 void 5679 set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs) 5680 { 5681 unsigned int i; 5682 5683 if (nb_offs >= MAX_SEGS_BUFFER_SPLIT) { 5684 printf("nb segments per RX packets=%u >= " 5685 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_offs); 5686 return; 5687 } 5688 5689 /* 5690 * No extra check here, the segment length will be checked by PMD 5691 * in the extended queue setup. 5692 */ 5693 for (i = 0; i < nb_offs; i++) { 5694 if (seg_offsets[i] >= UINT16_MAX) { 5695 printf("offset[%u]=%u > UINT16_MAX - give up\n", 5696 i, seg_offsets[i]); 5697 return; 5698 } 5699 } 5700 5701 for (i = 0; i < nb_offs; i++) 5702 rx_pkt_seg_offsets[i] = (uint16_t) seg_offsets[i]; 5703 5704 rx_pkt_nb_offs = (uint8_t) nb_offs; 5705 } 5706 5707 void 5708 show_rx_pkt_segments(void) 5709 { 5710 uint32_t i, n; 5711 5712 n = rx_pkt_nb_segs; 5713 printf("Number of segments: %u\n", n); 5714 if (n) { 5715 printf("Segment sizes: "); 5716 for (i = 0; i != n - 1; i++) 5717 printf("%hu,", rx_pkt_seg_lengths[i]); 5718 printf("%hu\n", rx_pkt_seg_lengths[i]); 5719 } 5720 } 5721 5722 static const char *get_ptype_str(uint32_t ptype) 5723 { 5724 const char *str; 5725 5726 switch (ptype) { 5727 case RTE_PTYPE_L2_ETHER: 5728 str = "eth"; 5729 break; 5730 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN: 5731 str = "ipv4"; 5732 break; 5733 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN: 5734 str = "ipv6"; 5735 break; 5736 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5737 str = "ipv4-tcp"; 5738 break; 5739 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5740 str = "ipv4-udp"; 5741 break; 5742 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5743 str = "ipv4-sctp"; 5744 break; 5745 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5746 str = "ipv6-tcp"; 5747 break; 5748 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5749 str = "ipv6-udp"; 5750 break; 5751 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5752 str = "ipv6-sctp"; 5753 break; 5754 case RTE_PTYPE_TUNNEL_GRENAT: 5755 str = "grenat"; 5756 break; 5757 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER: 5758 str = "inner-eth"; 5759 break; 5760 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5761 | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN: 5762 str = "inner-ipv4"; 5763 break; 5764 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5765 | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN: 5766 str = "inner-ipv6"; 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_TCP: 5770 str = "inner-ipv4-tcp"; 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_UDP: 5774 str = "inner-ipv4-udp"; 5775 break; 5776 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5777 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5778 str = "inner-ipv4-sctp"; 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_TCP: 5782 str = "inner-ipv6-tcp"; 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_UDP: 5786 str = "inner-ipv6-udp"; 5787 break; 5788 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5789 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5790 str = "inner-ipv6-sctp"; 5791 break; 5792 default: 5793 str = "unsupported"; 5794 } 5795 5796 return str; 5797 } 5798 5799 void 5800 show_rx_pkt_hdrs(void) 5801 { 5802 uint32_t i, n; 5803 5804 n = rx_pkt_nb_segs; 5805 printf("Number of segments: %u\n", n); 5806 if (n) { 5807 printf("Packet segs: "); 5808 for (i = 0; i < n - 1; i++) 5809 printf("%s, ", get_ptype_str(rx_pkt_hdr_protos[i])); 5810 printf("payload\n"); 5811 } 5812 } 5813 5814 void 5815 set_rx_pkt_hdrs(unsigned int *seg_hdrs, unsigned int nb_segs) 5816 { 5817 unsigned int i; 5818 5819 if (nb_segs + 1 > MAX_SEGS_BUFFER_SPLIT) { 5820 printf("nb segments per RX packets=%u > " 5821 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs + 1); 5822 return; 5823 } 5824 5825 memset(rx_pkt_hdr_protos, 0, sizeof(rx_pkt_hdr_protos)); 5826 5827 for (i = 0; i < nb_segs; i++) 5828 rx_pkt_hdr_protos[i] = (uint32_t)seg_hdrs[i]; 5829 /* 5830 * We calculate the number of hdrs, but payload is not included, 5831 * so rx_pkt_nb_segs would increase 1. 5832 */ 5833 rx_pkt_nb_segs = nb_segs + 1; 5834 } 5835 5836 void 5837 set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5838 { 5839 unsigned int i; 5840 5841 if (nb_segs >= MAX_SEGS_BUFFER_SPLIT) { 5842 printf("nb segments per RX packets=%u >= " 5843 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs); 5844 return; 5845 } 5846 5847 /* 5848 * No extra check here, the segment length will be checked by PMD 5849 * in the extended queue setup. 5850 */ 5851 for (i = 0; i < nb_segs; i++) { 5852 if (seg_lengths[i] >= UINT16_MAX) { 5853 printf("length[%u]=%u > UINT16_MAX - give up\n", 5854 i, seg_lengths[i]); 5855 return; 5856 } 5857 } 5858 5859 for (i = 0; i < nb_segs; i++) 5860 rx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5861 5862 rx_pkt_nb_segs = (uint8_t) nb_segs; 5863 } 5864 5865 void 5866 show_tx_pkt_segments(void) 5867 { 5868 uint32_t i, n; 5869 const char *split; 5870 5871 n = tx_pkt_nb_segs; 5872 split = tx_split_get_name(tx_pkt_split); 5873 5874 printf("Number of segments: %u\n", n); 5875 printf("Segment sizes: "); 5876 for (i = 0; i != n - 1; i++) 5877 printf("%hu,", tx_pkt_seg_lengths[i]); 5878 printf("%hu\n", tx_pkt_seg_lengths[i]); 5879 printf("Split packet: %s\n", split); 5880 } 5881 5882 static bool 5883 nb_segs_is_invalid(unsigned int nb_segs) 5884 { 5885 uint16_t ring_size; 5886 uint16_t queue_id; 5887 uint16_t port_id; 5888 int ret; 5889 5890 RTE_ETH_FOREACH_DEV(port_id) { 5891 for (queue_id = 0; queue_id < nb_txq; queue_id++) { 5892 ret = get_tx_ring_size(port_id, queue_id, &ring_size); 5893 if (ret) { 5894 /* Port may not be initialized yet, can't say 5895 * the port is invalid in this stage. 5896 */ 5897 continue; 5898 } 5899 if (ring_size < nb_segs) { 5900 printf("nb segments per TX packets=%u >= TX " 5901 "queue(%u) ring_size=%u - txpkts ignored\n", 5902 nb_segs, queue_id, ring_size); 5903 return true; 5904 } 5905 } 5906 } 5907 5908 return false; 5909 } 5910 5911 void 5912 set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5913 { 5914 uint16_t tx_pkt_len; 5915 unsigned int i; 5916 5917 /* 5918 * For single segment settings failed check is ignored. 5919 * It is a very basic capability to send the single segment 5920 * packets, suppose it is always supported. 5921 */ 5922 if (nb_segs > 1 && nb_segs_is_invalid(nb_segs)) { 5923 fprintf(stderr, 5924 "Tx segment size(%u) is not supported - txpkts ignored\n", 5925 nb_segs); 5926 return; 5927 } 5928 5929 if (nb_segs > RTE_MAX_SEGS_PER_PKT) { 5930 fprintf(stderr, 5931 "Tx segment size(%u) is bigger than max number of segment(%u)\n", 5932 nb_segs, RTE_MAX_SEGS_PER_PKT); 5933 return; 5934 } 5935 5936 /* 5937 * Check that each segment length is greater or equal than 5938 * the mbuf data size. 5939 * Check also that the total packet length is greater or equal than the 5940 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) + 5941 * 20 + 8). 5942 */ 5943 tx_pkt_len = 0; 5944 for (i = 0; i < nb_segs; i++) { 5945 if (seg_lengths[i] > mbuf_data_size[0]) { 5946 fprintf(stderr, 5947 "length[%u]=%u > mbuf_data_size=%u - give up\n", 5948 i, seg_lengths[i], mbuf_data_size[0]); 5949 return; 5950 } 5951 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]); 5952 } 5953 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) { 5954 fprintf(stderr, "total packet length=%u < %d - give up\n", 5955 (unsigned) tx_pkt_len, 5956 (int)(sizeof(struct rte_ether_hdr) + 20 + 8)); 5957 return; 5958 } 5959 5960 for (i = 0; i < nb_segs; i++) 5961 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5962 5963 tx_pkt_length = tx_pkt_len; 5964 tx_pkt_nb_segs = (uint8_t) nb_segs; 5965 } 5966 5967 void 5968 show_tx_pkt_times(void) 5969 { 5970 printf("Interburst gap: %u\n", tx_pkt_times_inter); 5971 printf("Intraburst gap: %u\n", tx_pkt_times_intra); 5972 } 5973 5974 void 5975 set_tx_pkt_times(unsigned int *tx_times) 5976 { 5977 tx_pkt_times_inter = tx_times[0]; 5978 tx_pkt_times_intra = tx_times[1]; 5979 } 5980 5981 #ifdef RTE_LIB_GRO 5982 void 5983 setup_gro(const char *onoff, portid_t port_id) 5984 { 5985 if (!rte_eth_dev_is_valid_port(port_id)) { 5986 fprintf(stderr, "invalid port id %u\n", port_id); 5987 return; 5988 } 5989 if (test_done == 0) { 5990 fprintf(stderr, 5991 "Before enable/disable GRO, please stop forwarding first\n"); 5992 return; 5993 } 5994 if (strcmp(onoff, "on") == 0) { 5995 if (gro_ports[port_id].enable != 0) { 5996 fprintf(stderr, 5997 "Port %u has enabled GRO. Please disable GRO first\n", 5998 port_id); 5999 return; 6000 } 6001 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 6002 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4; 6003 gro_ports[port_id].param.max_flow_num = 6004 GRO_DEFAULT_FLOW_NUM; 6005 gro_ports[port_id].param.max_item_per_flow = 6006 GRO_DEFAULT_ITEM_NUM_PER_FLOW; 6007 } 6008 gro_ports[port_id].enable = 1; 6009 } else { 6010 if (gro_ports[port_id].enable == 0) { 6011 fprintf(stderr, "Port %u has disabled GRO\n", port_id); 6012 return; 6013 } 6014 gro_ports[port_id].enable = 0; 6015 } 6016 } 6017 6018 void 6019 setup_gro_flush_cycles(uint8_t cycles) 6020 { 6021 if (test_done == 0) { 6022 fprintf(stderr, 6023 "Before change flush interval for GRO, please stop forwarding first.\n"); 6024 return; 6025 } 6026 6027 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles < 6028 GRO_DEFAULT_FLUSH_CYCLES) { 6029 fprintf(stderr, 6030 "The flushing cycle be in the range of 1 to %u. Revert to the default value %u.\n", 6031 GRO_MAX_FLUSH_CYCLES, GRO_DEFAULT_FLUSH_CYCLES); 6032 cycles = GRO_DEFAULT_FLUSH_CYCLES; 6033 } 6034 6035 gro_flush_cycles = cycles; 6036 } 6037 6038 void 6039 show_gro(portid_t port_id) 6040 { 6041 struct rte_gro_param *param; 6042 uint32_t max_pkts_num; 6043 6044 param = &gro_ports[port_id].param; 6045 6046 if (!rte_eth_dev_is_valid_port(port_id)) { 6047 fprintf(stderr, "Invalid port id %u.\n", port_id); 6048 return; 6049 } 6050 if (gro_ports[port_id].enable) { 6051 printf("GRO type: TCP/IPv4\n"); 6052 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 6053 max_pkts_num = param->max_flow_num * 6054 param->max_item_per_flow; 6055 } else 6056 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES; 6057 printf("Max number of packets to perform GRO: %u\n", 6058 max_pkts_num); 6059 printf("Flushing cycles: %u\n", gro_flush_cycles); 6060 } else 6061 printf("Port %u doesn't enable GRO.\n", port_id); 6062 } 6063 #endif /* RTE_LIB_GRO */ 6064 6065 #ifdef RTE_LIB_GSO 6066 void 6067 setup_gso(const char *mode, portid_t port_id) 6068 { 6069 if (!rte_eth_dev_is_valid_port(port_id)) { 6070 fprintf(stderr, "invalid port id %u\n", port_id); 6071 return; 6072 } 6073 if (strcmp(mode, "on") == 0) { 6074 if (test_done == 0) { 6075 fprintf(stderr, 6076 "before enabling GSO, please stop forwarding first\n"); 6077 return; 6078 } 6079 gso_ports[port_id].enable = 1; 6080 } else if (strcmp(mode, "off") == 0) { 6081 if (test_done == 0) { 6082 fprintf(stderr, 6083 "before disabling GSO, please stop forwarding first\n"); 6084 return; 6085 } 6086 gso_ports[port_id].enable = 0; 6087 } 6088 } 6089 #endif /* RTE_LIB_GSO */ 6090 6091 char* 6092 list_pkt_forwarding_modes(void) 6093 { 6094 static char fwd_modes[128] = ""; 6095 const char *separator = "|"; 6096 struct fwd_engine *fwd_eng; 6097 unsigned i = 0; 6098 6099 if (strlen (fwd_modes) == 0) { 6100 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6101 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6102 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6103 strncat(fwd_modes, separator, 6104 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6105 } 6106 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6107 } 6108 6109 return fwd_modes; 6110 } 6111 6112 char* 6113 list_pkt_forwarding_retry_modes(void) 6114 { 6115 static char fwd_modes[128] = ""; 6116 const char *separator = "|"; 6117 struct fwd_engine *fwd_eng; 6118 unsigned i = 0; 6119 6120 if (strlen(fwd_modes) == 0) { 6121 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6122 if (fwd_eng == &rx_only_engine) 6123 continue; 6124 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6125 sizeof(fwd_modes) - 6126 strlen(fwd_modes) - 1); 6127 strncat(fwd_modes, separator, 6128 sizeof(fwd_modes) - 6129 strlen(fwd_modes) - 1); 6130 } 6131 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6132 } 6133 6134 return fwd_modes; 6135 } 6136 6137 void 6138 set_pkt_forwarding_mode(const char *fwd_mode_name) 6139 { 6140 struct fwd_engine *fwd_eng; 6141 unsigned i; 6142 6143 i = 0; 6144 while ((fwd_eng = fwd_engines[i]) != NULL) { 6145 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) { 6146 printf("Set %s packet forwarding mode%s\n", 6147 fwd_mode_name, 6148 retry_enabled == 0 ? "" : " with retry"); 6149 cur_fwd_eng = fwd_eng; 6150 return; 6151 } 6152 i++; 6153 } 6154 fprintf(stderr, "Invalid %s packet forwarding mode\n", fwd_mode_name); 6155 } 6156 6157 void 6158 add_rx_dump_callbacks(portid_t portid) 6159 { 6160 struct rte_eth_dev_info dev_info; 6161 uint16_t queue; 6162 int ret; 6163 6164 if (port_id_is_invalid(portid, ENABLED_WARN)) 6165 return; 6166 6167 ret = eth_dev_info_get_print_err(portid, &dev_info); 6168 if (ret != 0) 6169 return; 6170 6171 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6172 if (!ports[portid].rx_dump_cb[queue]) 6173 ports[portid].rx_dump_cb[queue] = 6174 rte_eth_add_rx_callback(portid, queue, 6175 dump_rx_pkts, NULL); 6176 } 6177 6178 void 6179 add_tx_dump_callbacks(portid_t portid) 6180 { 6181 struct rte_eth_dev_info dev_info; 6182 uint16_t queue; 6183 int ret; 6184 6185 if (port_id_is_invalid(portid, ENABLED_WARN)) 6186 return; 6187 6188 ret = eth_dev_info_get_print_err(portid, &dev_info); 6189 if (ret != 0) 6190 return; 6191 6192 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6193 if (!ports[portid].tx_dump_cb[queue]) 6194 ports[portid].tx_dump_cb[queue] = 6195 rte_eth_add_tx_callback(portid, queue, 6196 dump_tx_pkts, NULL); 6197 } 6198 6199 void 6200 remove_rx_dump_callbacks(portid_t portid) 6201 { 6202 struct rte_eth_dev_info dev_info; 6203 uint16_t queue; 6204 int ret; 6205 6206 if (port_id_is_invalid(portid, ENABLED_WARN)) 6207 return; 6208 6209 ret = eth_dev_info_get_print_err(portid, &dev_info); 6210 if (ret != 0) 6211 return; 6212 6213 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6214 if (ports[portid].rx_dump_cb[queue]) { 6215 rte_eth_remove_rx_callback(portid, queue, 6216 ports[portid].rx_dump_cb[queue]); 6217 ports[portid].rx_dump_cb[queue] = NULL; 6218 } 6219 } 6220 6221 void 6222 remove_tx_dump_callbacks(portid_t portid) 6223 { 6224 struct rte_eth_dev_info dev_info; 6225 uint16_t queue; 6226 int ret; 6227 6228 if (port_id_is_invalid(portid, ENABLED_WARN)) 6229 return; 6230 6231 ret = eth_dev_info_get_print_err(portid, &dev_info); 6232 if (ret != 0) 6233 return; 6234 6235 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6236 if (ports[portid].tx_dump_cb[queue]) { 6237 rte_eth_remove_tx_callback(portid, queue, 6238 ports[portid].tx_dump_cb[queue]); 6239 ports[portid].tx_dump_cb[queue] = NULL; 6240 } 6241 } 6242 6243 void 6244 configure_rxtx_dump_callbacks(uint16_t verbose) 6245 { 6246 portid_t portid; 6247 6248 #ifndef RTE_ETHDEV_RXTX_CALLBACKS 6249 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n"); 6250 return; 6251 #endif 6252 6253 RTE_ETH_FOREACH_DEV(portid) 6254 { 6255 if (verbose == 1 || verbose > 2) 6256 add_rx_dump_callbacks(portid); 6257 else 6258 remove_rx_dump_callbacks(portid); 6259 if (verbose >= 2) 6260 add_tx_dump_callbacks(portid); 6261 else 6262 remove_tx_dump_callbacks(portid); 6263 } 6264 } 6265 6266 void 6267 set_verbose_level(uint16_t vb_level) 6268 { 6269 printf("Change verbose level from %u to %u\n", 6270 (unsigned int) verbose_level, (unsigned int) vb_level); 6271 verbose_level = vb_level; 6272 configure_rxtx_dump_callbacks(verbose_level); 6273 } 6274 6275 void 6276 vlan_extend_set(portid_t port_id, int on) 6277 { 6278 int diag; 6279 int vlan_offload; 6280 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6281 6282 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6283 return; 6284 6285 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6286 6287 if (on) { 6288 vlan_offload |= RTE_ETH_VLAN_EXTEND_OFFLOAD; 6289 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6290 } else { 6291 vlan_offload &= ~RTE_ETH_VLAN_EXTEND_OFFLOAD; 6292 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6293 } 6294 6295 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6296 if (diag < 0) { 6297 fprintf(stderr, 6298 "rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n", 6299 port_id, on, diag); 6300 return; 6301 } 6302 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6303 } 6304 6305 void 6306 rx_vlan_strip_set(portid_t port_id, int on) 6307 { 6308 int diag; 6309 int vlan_offload; 6310 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6311 6312 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6313 return; 6314 6315 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6316 6317 if (on) { 6318 vlan_offload |= RTE_ETH_VLAN_STRIP_OFFLOAD; 6319 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6320 } else { 6321 vlan_offload &= ~RTE_ETH_VLAN_STRIP_OFFLOAD; 6322 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6323 } 6324 6325 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6326 if (diag < 0) { 6327 fprintf(stderr, 6328 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6329 __func__, port_id, on, diag); 6330 return; 6331 } 6332 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6333 } 6334 6335 void 6336 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on) 6337 { 6338 int diag; 6339 6340 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6341 return; 6342 6343 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on); 6344 if (diag < 0) 6345 fprintf(stderr, 6346 "%s(port_pi=%d, queue_id=%d, on=%d) failed diag=%d\n", 6347 __func__, port_id, queue_id, on, diag); 6348 } 6349 6350 void 6351 rx_vlan_filter_set(portid_t port_id, int on) 6352 { 6353 int diag; 6354 int vlan_offload; 6355 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6356 6357 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6358 return; 6359 6360 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6361 6362 if (on) { 6363 vlan_offload |= RTE_ETH_VLAN_FILTER_OFFLOAD; 6364 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6365 } else { 6366 vlan_offload &= ~RTE_ETH_VLAN_FILTER_OFFLOAD; 6367 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6368 } 6369 6370 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6371 if (diag < 0) { 6372 fprintf(stderr, 6373 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6374 __func__, port_id, on, diag); 6375 return; 6376 } 6377 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6378 } 6379 6380 void 6381 rx_vlan_qinq_strip_set(portid_t port_id, int on) 6382 { 6383 int diag; 6384 int vlan_offload; 6385 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6386 6387 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6388 return; 6389 6390 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6391 6392 if (on) { 6393 vlan_offload |= RTE_ETH_QINQ_STRIP_OFFLOAD; 6394 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6395 } else { 6396 vlan_offload &= ~RTE_ETH_QINQ_STRIP_OFFLOAD; 6397 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6398 } 6399 6400 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6401 if (diag < 0) { 6402 fprintf(stderr, "%s(port_pi=%d, on=%d) failed diag=%d\n", 6403 __func__, port_id, on, diag); 6404 return; 6405 } 6406 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6407 } 6408 6409 int 6410 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on) 6411 { 6412 int diag; 6413 6414 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6415 return 1; 6416 if (vlan_id_is_invalid(vlan_id)) 6417 return 1; 6418 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on); 6419 if (diag == 0) 6420 return 0; 6421 fprintf(stderr, 6422 "rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed diag=%d\n", 6423 port_id, vlan_id, on, diag); 6424 return -1; 6425 } 6426 6427 void 6428 rx_vlan_all_filter_set(portid_t port_id, int on) 6429 { 6430 uint16_t vlan_id; 6431 6432 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6433 return; 6434 for (vlan_id = 0; vlan_id < 4096; vlan_id++) { 6435 if (rx_vft_set(port_id, vlan_id, on)) 6436 break; 6437 } 6438 } 6439 6440 void 6441 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id) 6442 { 6443 int diag; 6444 6445 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6446 return; 6447 6448 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id); 6449 if (diag == 0) 6450 return; 6451 6452 fprintf(stderr, 6453 "tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n", 6454 port_id, vlan_type, tp_id, diag); 6455 } 6456 6457 void 6458 tx_vlan_set(portid_t port_id, uint16_t vlan_id) 6459 { 6460 struct rte_eth_dev_info dev_info; 6461 int ret; 6462 6463 if (vlan_id_is_invalid(vlan_id)) 6464 return; 6465 6466 if (ports[port_id].dev_conf.txmode.offloads & 6467 RTE_ETH_TX_OFFLOAD_QINQ_INSERT) { 6468 fprintf(stderr, "Error, as QinQ has been enabled.\n"); 6469 return; 6470 } 6471 6472 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6473 if (ret != 0) 6474 return; 6475 6476 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_VLAN_INSERT) == 0) { 6477 fprintf(stderr, 6478 "Error: vlan insert is not supported by port %d\n", 6479 port_id); 6480 return; 6481 } 6482 6483 tx_vlan_reset(port_id); 6484 ports[port_id].dev_conf.txmode.offloads |= RTE_ETH_TX_OFFLOAD_VLAN_INSERT; 6485 ports[port_id].tx_vlan_id = vlan_id; 6486 } 6487 6488 void 6489 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer) 6490 { 6491 struct rte_eth_dev_info dev_info; 6492 int ret; 6493 6494 if (vlan_id_is_invalid(vlan_id)) 6495 return; 6496 if (vlan_id_is_invalid(vlan_id_outer)) 6497 return; 6498 6499 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6500 if (ret != 0) 6501 return; 6502 6503 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) == 0) { 6504 fprintf(stderr, 6505 "Error: qinq insert not supported by port %d\n", 6506 port_id); 6507 return; 6508 } 6509 6510 tx_vlan_reset(port_id); 6511 ports[port_id].dev_conf.txmode.offloads |= (RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6512 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6513 ports[port_id].tx_vlan_id = vlan_id; 6514 ports[port_id].tx_vlan_id_outer = vlan_id_outer; 6515 } 6516 6517 void 6518 tx_vlan_reset(portid_t port_id) 6519 { 6520 ports[port_id].dev_conf.txmode.offloads &= 6521 ~(RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6522 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6523 ports[port_id].tx_vlan_id = 0; 6524 ports[port_id].tx_vlan_id_outer = 0; 6525 } 6526 6527 void 6528 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on) 6529 { 6530 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6531 return; 6532 6533 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on); 6534 } 6535 6536 void 6537 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value) 6538 { 6539 int ret; 6540 6541 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6542 return; 6543 6544 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id))) 6545 return; 6546 6547 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) { 6548 fprintf(stderr, "map_value not in required range 0..%d\n", 6549 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1); 6550 return; 6551 } 6552 6553 if (!is_rx) { /* tx */ 6554 ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, queue_id, 6555 map_value); 6556 if (ret) { 6557 fprintf(stderr, 6558 "failed to set tx queue stats mapping.\n"); 6559 return; 6560 } 6561 } else { /* rx */ 6562 ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, queue_id, 6563 map_value); 6564 if (ret) { 6565 fprintf(stderr, 6566 "failed to set rx queue stats mapping.\n"); 6567 return; 6568 } 6569 } 6570 } 6571 6572 void 6573 set_xstats_hide_zero(uint8_t on_off) 6574 { 6575 xstats_hide_zero = on_off; 6576 } 6577 6578 void 6579 set_record_core_cycles(uint8_t on_off) 6580 { 6581 record_core_cycles = on_off; 6582 } 6583 6584 void 6585 set_record_burst_stats(uint8_t on_off) 6586 { 6587 record_burst_stats = on_off; 6588 } 6589 6590 uint16_t 6591 str_to_flowtype(const char *string) 6592 { 6593 uint8_t i; 6594 6595 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6596 if (!strcmp(flowtype_str_table[i].str, string)) 6597 return flowtype_str_table[i].ftype; 6598 } 6599 6600 if (isdigit(string[0])) { 6601 int val = atoi(string); 6602 if (val > 0 && val < 64) 6603 return (uint16_t)val; 6604 } 6605 6606 return RTE_ETH_FLOW_UNKNOWN; 6607 } 6608 6609 const char* 6610 flowtype_to_str(uint16_t flow_type) 6611 { 6612 uint8_t i; 6613 6614 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6615 if (flowtype_str_table[i].ftype == flow_type) 6616 return flowtype_str_table[i].str; 6617 } 6618 6619 return NULL; 6620 } 6621 6622 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 6623 6624 static inline void 6625 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6626 { 6627 struct rte_eth_flex_payload_cfg *cfg; 6628 uint32_t i, j; 6629 6630 for (i = 0; i < flex_conf->nb_payloads; i++) { 6631 cfg = &flex_conf->flex_set[i]; 6632 if (cfg->type == RTE_ETH_RAW_PAYLOAD) 6633 printf("\n RAW: "); 6634 else if (cfg->type == RTE_ETH_L2_PAYLOAD) 6635 printf("\n L2_PAYLOAD: "); 6636 else if (cfg->type == RTE_ETH_L3_PAYLOAD) 6637 printf("\n L3_PAYLOAD: "); 6638 else if (cfg->type == RTE_ETH_L4_PAYLOAD) 6639 printf("\n L4_PAYLOAD: "); 6640 else 6641 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type); 6642 for (j = 0; j < num; j++) 6643 printf(" %-5u", cfg->src_offset[j]); 6644 } 6645 printf("\n"); 6646 } 6647 6648 static inline void 6649 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6650 { 6651 struct rte_eth_fdir_flex_mask *mask; 6652 uint32_t i, j; 6653 const char *p; 6654 6655 for (i = 0; i < flex_conf->nb_flexmasks; i++) { 6656 mask = &flex_conf->flex_mask[i]; 6657 p = flowtype_to_str(mask->flow_type); 6658 printf("\n %s:\t", p ? p : "unknown"); 6659 for (j = 0; j < num; j++) 6660 printf(" %02x", mask->mask[j]); 6661 } 6662 printf("\n"); 6663 } 6664 6665 static inline void 6666 print_fdir_flow_type(uint32_t flow_types_mask) 6667 { 6668 int i; 6669 const char *p; 6670 6671 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) { 6672 if (!(flow_types_mask & (1 << i))) 6673 continue; 6674 p = flowtype_to_str(i); 6675 if (p) 6676 printf(" %s", p); 6677 else 6678 printf(" unknown"); 6679 } 6680 printf("\n"); 6681 } 6682 6683 static int 6684 get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info, 6685 struct rte_eth_fdir_stats *fdir_stat) 6686 { 6687 int ret = -ENOTSUP; 6688 6689 #ifdef RTE_NET_I40E 6690 if (ret == -ENOTSUP) { 6691 ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info); 6692 if (!ret) 6693 ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat); 6694 } 6695 #endif 6696 #ifdef RTE_NET_IXGBE 6697 if (ret == -ENOTSUP) { 6698 ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info); 6699 if (!ret) 6700 ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat); 6701 } 6702 #endif 6703 switch (ret) { 6704 case 0: 6705 break; 6706 case -ENOTSUP: 6707 fprintf(stderr, "\n FDIR is not supported on port %-2d\n", 6708 port_id); 6709 break; 6710 default: 6711 fprintf(stderr, "programming error: (%s)\n", strerror(-ret)); 6712 break; 6713 } 6714 return ret; 6715 } 6716 6717 void 6718 fdir_get_infos(portid_t port_id) 6719 { 6720 struct rte_eth_fdir_stats fdir_stat; 6721 struct rte_eth_fdir_info fdir_info; 6722 6723 static const char *fdir_stats_border = "########################"; 6724 6725 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6726 return; 6727 6728 memset(&fdir_info, 0, sizeof(fdir_info)); 6729 memset(&fdir_stat, 0, sizeof(fdir_stat)); 6730 if (get_fdir_info(port_id, &fdir_info, &fdir_stat)) 6731 return; 6732 6733 printf("\n %s FDIR infos for port %-2d %s\n", 6734 fdir_stats_border, port_id, fdir_stats_border); 6735 printf(" MODE: "); 6736 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT) 6737 printf(" PERFECT\n"); 6738 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN) 6739 printf(" PERFECT-MAC-VLAN\n"); 6740 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL) 6741 printf(" PERFECT-TUNNEL\n"); 6742 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE) 6743 printf(" SIGNATURE\n"); 6744 else 6745 printf(" DISABLE\n"); 6746 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN 6747 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) { 6748 printf(" SUPPORTED FLOW TYPE: "); 6749 print_fdir_flow_type(fdir_info.flow_types_mask[0]); 6750 } 6751 printf(" FLEX PAYLOAD INFO:\n"); 6752 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n" 6753 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n" 6754 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n", 6755 fdir_info.max_flexpayload, fdir_info.flex_payload_limit, 6756 fdir_info.flex_payload_unit, 6757 fdir_info.max_flex_payload_segment_num, 6758 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num); 6759 if (fdir_info.flex_conf.nb_payloads > 0) { 6760 printf(" FLEX PAYLOAD SRC OFFSET:"); 6761 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6762 } 6763 if (fdir_info.flex_conf.nb_flexmasks > 0) { 6764 printf(" FLEX MASK CFG:"); 6765 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6766 } 6767 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n", 6768 fdir_stat.guarant_cnt, fdir_stat.best_cnt); 6769 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n", 6770 fdir_info.guarant_spc, fdir_info.best_spc); 6771 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n" 6772 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n" 6773 " add: %-10"PRIu64" remove: %"PRIu64"\n" 6774 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n", 6775 fdir_stat.collision, fdir_stat.free, 6776 fdir_stat.maxhash, fdir_stat.maxlen, 6777 fdir_stat.add, fdir_stat.remove, 6778 fdir_stat.f_add, fdir_stat.f_remove); 6779 printf(" %s############################%s\n", 6780 fdir_stats_border, fdir_stats_border); 6781 } 6782 6783 #endif /* RTE_NET_I40E || RTE_NET_IXGBE */ 6784 6785 void 6786 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on) 6787 { 6788 #ifdef RTE_NET_IXGBE 6789 int diag; 6790 6791 if (is_rx) 6792 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on); 6793 else 6794 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on); 6795 6796 if (diag == 0) 6797 return; 6798 fprintf(stderr, 6799 "rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n", 6800 is_rx ? "rx" : "tx", port_id, diag); 6801 return; 6802 #endif 6803 fprintf(stderr, "VF %s setting not supported for port %d\n", 6804 is_rx ? "Rx" : "Tx", port_id); 6805 RTE_SET_USED(vf); 6806 RTE_SET_USED(on); 6807 } 6808 6809 int 6810 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate) 6811 { 6812 int diag; 6813 struct rte_eth_link link; 6814 int ret; 6815 6816 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6817 return 1; 6818 ret = eth_link_get_nowait_print_err(port_id, &link); 6819 if (ret < 0) 6820 return 1; 6821 if (link.link_speed != RTE_ETH_SPEED_NUM_UNKNOWN && 6822 rate > link.link_speed) { 6823 fprintf(stderr, 6824 "Invalid rate value:%u bigger than link speed: %u\n", 6825 rate, link.link_speed); 6826 return 1; 6827 } 6828 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate); 6829 if (diag == 0) 6830 return diag; 6831 fprintf(stderr, 6832 "rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n", 6833 port_id, diag); 6834 return diag; 6835 } 6836 6837 int 6838 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, uint64_t q_msk) 6839 { 6840 int diag = -ENOTSUP; 6841 6842 RTE_SET_USED(vf); 6843 RTE_SET_USED(rate); 6844 RTE_SET_USED(q_msk); 6845 6846 #ifdef RTE_NET_IXGBE 6847 if (diag == -ENOTSUP) 6848 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, 6849 q_msk); 6850 #endif 6851 #ifdef RTE_NET_BNXT 6852 if (diag == -ENOTSUP) 6853 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk); 6854 #endif 6855 if (diag == 0) 6856 return diag; 6857 6858 fprintf(stderr, 6859 "%s for port_id=%d failed diag=%d\n", 6860 __func__, port_id, diag); 6861 return diag; 6862 } 6863 6864 int 6865 set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, uint8_t avail_thresh) 6866 { 6867 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6868 return -EINVAL; 6869 6870 return rte_eth_rx_avail_thresh_set(port_id, queue_id, avail_thresh); 6871 } 6872 6873 /* 6874 * Functions to manage the set of filtered Multicast MAC addresses. 6875 * 6876 * A pool of filtered multicast MAC addresses is associated with each port. 6877 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses. 6878 * The address of the pool and the number of valid multicast MAC addresses 6879 * recorded in the pool are stored in the fields "mc_addr_pool" and 6880 * "mc_addr_nb" of the "rte_port" data structure. 6881 * 6882 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes 6883 * to be supplied a contiguous array of multicast MAC addresses. 6884 * To comply with this constraint, the set of multicast addresses recorded 6885 * into the pool are systematically compacted at the beginning of the pool. 6886 * Hence, when a multicast address is removed from the pool, all following 6887 * addresses, if any, are copied back to keep the set contiguous. 6888 */ 6889 #define MCAST_POOL_INC 32 6890 6891 static int 6892 mcast_addr_pool_extend(struct rte_port *port) 6893 { 6894 struct rte_ether_addr *mc_pool; 6895 size_t mc_pool_size; 6896 6897 /* 6898 * If a free entry is available at the end of the pool, just 6899 * increment the number of recorded multicast addresses. 6900 */ 6901 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) { 6902 port->mc_addr_nb++; 6903 return 0; 6904 } 6905 6906 /* 6907 * [re]allocate a pool with MCAST_POOL_INC more entries. 6908 * The previous test guarantees that port->mc_addr_nb is a multiple 6909 * of MCAST_POOL_INC. 6910 */ 6911 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb + 6912 MCAST_POOL_INC); 6913 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool, 6914 mc_pool_size); 6915 if (mc_pool == NULL) { 6916 fprintf(stderr, 6917 "allocation of pool of %u multicast addresses failed\n", 6918 port->mc_addr_nb + MCAST_POOL_INC); 6919 return -ENOMEM; 6920 } 6921 6922 port->mc_addr_pool = mc_pool; 6923 port->mc_addr_nb++; 6924 return 0; 6925 6926 } 6927 6928 static void 6929 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr) 6930 { 6931 if (mcast_addr_pool_extend(port) != 0) 6932 return; 6933 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]); 6934 } 6935 6936 static void 6937 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx) 6938 { 6939 port->mc_addr_nb--; 6940 if (addr_idx == port->mc_addr_nb) { 6941 /* No need to recompact the set of multicast addresses. */ 6942 if (port->mc_addr_nb == 0) { 6943 /* free the pool of multicast addresses. */ 6944 free(port->mc_addr_pool); 6945 port->mc_addr_pool = NULL; 6946 } 6947 return; 6948 } 6949 memmove(&port->mc_addr_pool[addr_idx], 6950 &port->mc_addr_pool[addr_idx + 1], 6951 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx)); 6952 } 6953 6954 int 6955 mcast_addr_pool_destroy(portid_t port_id) 6956 { 6957 struct rte_port *port; 6958 6959 if (port_id_is_invalid(port_id, ENABLED_WARN) || 6960 port_id == (portid_t)RTE_PORT_ALL) 6961 return -EINVAL; 6962 port = &ports[port_id]; 6963 6964 if (port->mc_addr_nb != 0) { 6965 /* free the pool of multicast addresses. */ 6966 free(port->mc_addr_pool); 6967 port->mc_addr_pool = NULL; 6968 port->mc_addr_nb = 0; 6969 } 6970 return 0; 6971 } 6972 6973 static int 6974 eth_port_multicast_addr_list_set(portid_t port_id) 6975 { 6976 struct rte_port *port; 6977 int diag; 6978 6979 port = &ports[port_id]; 6980 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool, 6981 port->mc_addr_nb); 6982 if (diag < 0) 6983 fprintf(stderr, 6984 "rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n", 6985 port_id, port->mc_addr_nb, diag); 6986 6987 return diag; 6988 } 6989 6990 void 6991 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr) 6992 { 6993 struct rte_port *port; 6994 uint32_t i; 6995 6996 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6997 return; 6998 6999 port = &ports[port_id]; 7000 7001 /* 7002 * Check that the added multicast MAC address is not already recorded 7003 * in the pool of multicast addresses. 7004 */ 7005 for (i = 0; i < port->mc_addr_nb; i++) { 7006 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) { 7007 fprintf(stderr, 7008 "multicast address already filtered by port\n"); 7009 return; 7010 } 7011 } 7012 7013 mcast_addr_pool_append(port, mc_addr); 7014 if (eth_port_multicast_addr_list_set(port_id) < 0) 7015 /* Rollback on failure, remove the address from the pool */ 7016 mcast_addr_pool_remove(port, i); 7017 } 7018 7019 void 7020 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr) 7021 { 7022 struct rte_port *port; 7023 uint32_t i; 7024 7025 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7026 return; 7027 7028 port = &ports[port_id]; 7029 7030 /* 7031 * Search the pool of multicast MAC addresses for the removed address. 7032 */ 7033 for (i = 0; i < port->mc_addr_nb; i++) { 7034 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) 7035 break; 7036 } 7037 if (i == port->mc_addr_nb) { 7038 fprintf(stderr, "multicast address not filtered by port %d\n", 7039 port_id); 7040 return; 7041 } 7042 7043 mcast_addr_pool_remove(port, i); 7044 if (eth_port_multicast_addr_list_set(port_id) < 0) 7045 /* Rollback on failure, add the address back into the pool */ 7046 mcast_addr_pool_append(port, mc_addr); 7047 } 7048 7049 void 7050 mcast_addr_flush(portid_t port_id) 7051 { 7052 int ret; 7053 7054 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7055 return; 7056 7057 ret = rte_eth_dev_set_mc_addr_list(port_id, NULL, 0); 7058 if (ret != 0) { 7059 fprintf(stderr, 7060 "Failed to flush all multicast MAC addresses on port_id %u\n", 7061 port_id); 7062 return; 7063 } 7064 mcast_addr_pool_destroy(port_id); 7065 } 7066 7067 void 7068 port_dcb_info_display(portid_t port_id) 7069 { 7070 struct rte_eth_dcb_info dcb_info; 7071 uint16_t i; 7072 int ret; 7073 static const char *border = "================"; 7074 7075 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7076 return; 7077 7078 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info); 7079 if (ret) { 7080 fprintf(stderr, "\n Failed to get dcb infos on port %-2d\n", 7081 port_id); 7082 return; 7083 } 7084 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border); 7085 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs); 7086 printf("\n TC : "); 7087 for (i = 0; i < dcb_info.nb_tcs; i++) 7088 printf("\t%4d", i); 7089 printf("\n Priority : "); 7090 for (i = 0; i < dcb_info.nb_tcs; i++) 7091 printf("\t%4d", dcb_info.prio_tc[i]); 7092 printf("\n BW percent :"); 7093 for (i = 0; i < dcb_info.nb_tcs; i++) 7094 printf("\t%4d%%", dcb_info.tc_bws[i]); 7095 printf("\n RXQ base : "); 7096 for (i = 0; i < dcb_info.nb_tcs; i++) 7097 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base); 7098 printf("\n RXQ number :"); 7099 for (i = 0; i < dcb_info.nb_tcs; i++) 7100 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue); 7101 printf("\n TXQ base : "); 7102 for (i = 0; i < dcb_info.nb_tcs; i++) 7103 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base); 7104 printf("\n TXQ number :"); 7105 for (i = 0; i < dcb_info.nb_tcs; i++) 7106 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue); 7107 printf("\n"); 7108 } 7109 7110 uint8_t * 7111 open_file(const char *file_path, uint32_t *size) 7112 { 7113 int fd = open(file_path, O_RDONLY); 7114 off_t pkg_size; 7115 uint8_t *buf = NULL; 7116 int ret = 0; 7117 struct stat st_buf; 7118 7119 if (size) 7120 *size = 0; 7121 7122 if (fd == -1) { 7123 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7124 return buf; 7125 } 7126 7127 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) { 7128 close(fd); 7129 fprintf(stderr, "%s: File operations failed\n", __func__); 7130 return buf; 7131 } 7132 7133 pkg_size = st_buf.st_size; 7134 if (pkg_size < 0) { 7135 close(fd); 7136 fprintf(stderr, "%s: File operations failed\n", __func__); 7137 return buf; 7138 } 7139 7140 buf = (uint8_t *)malloc(pkg_size); 7141 if (!buf) { 7142 close(fd); 7143 fprintf(stderr, "%s: Failed to malloc memory\n", __func__); 7144 return buf; 7145 } 7146 7147 ret = read(fd, buf, pkg_size); 7148 if (ret < 0) { 7149 close(fd); 7150 fprintf(stderr, "%s: File read operation failed\n", __func__); 7151 close_file(buf); 7152 return NULL; 7153 } 7154 7155 if (size) 7156 *size = pkg_size; 7157 7158 close(fd); 7159 7160 return buf; 7161 } 7162 7163 int 7164 save_file(const char *file_path, uint8_t *buf, uint32_t size) 7165 { 7166 FILE *fh = fopen(file_path, "wb"); 7167 7168 if (fh == NULL) { 7169 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7170 return -1; 7171 } 7172 7173 if (fwrite(buf, 1, size, fh) != size) { 7174 fclose(fh); 7175 fprintf(stderr, "%s: File write operation failed\n", __func__); 7176 return -1; 7177 } 7178 7179 fclose(fh); 7180 7181 return 0; 7182 } 7183 7184 int 7185 close_file(uint8_t *buf) 7186 { 7187 if (buf) { 7188 free((void *)buf); 7189 return 0; 7190 } 7191 7192 return -1; 7193 } 7194 7195 void 7196 show_macs(portid_t port_id) 7197 { 7198 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7199 struct rte_eth_dev_info dev_info; 7200 int32_t i, rc, num_macs = 0; 7201 7202 if (eth_dev_info_get_print_err(port_id, &dev_info)) 7203 return; 7204 7205 struct rte_ether_addr addr[dev_info.max_mac_addrs]; 7206 rc = rte_eth_macaddrs_get(port_id, addr, dev_info.max_mac_addrs); 7207 if (rc < 0) 7208 return; 7209 7210 for (i = 0; i < rc; i++) { 7211 7212 /* skip zero address */ 7213 if (rte_is_zero_ether_addr(&addr[i])) 7214 continue; 7215 7216 num_macs++; 7217 } 7218 7219 printf("Number of MAC address added: %d\n", num_macs); 7220 7221 for (i = 0; i < rc; i++) { 7222 7223 /* skip zero address */ 7224 if (rte_is_zero_ether_addr(&addr[i])) 7225 continue; 7226 7227 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, &addr[i]); 7228 printf(" %s\n", buf); 7229 } 7230 } 7231 7232 void 7233 show_mcast_macs(portid_t port_id) 7234 { 7235 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7236 struct rte_ether_addr *addr; 7237 struct rte_port *port; 7238 uint32_t i; 7239 7240 port = &ports[port_id]; 7241 7242 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb); 7243 7244 for (i = 0; i < port->mc_addr_nb; i++) { 7245 addr = &port->mc_addr_pool[i]; 7246 7247 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr); 7248 printf(" %s\n", buf); 7249 } 7250 } 7251