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 uint64_t flow_id = pf->id; 2860 port_queue_flow_destroy(port_id, queue_id, true, 1, &flow_id); 2861 free(job); 2862 return port_flow_complain(&error); 2863 } 2864 2865 pf->next = port->flow_list; 2866 pf->id = id; 2867 pf->table = pt; 2868 pf->flow = flow; 2869 job->pf = pf; 2870 port->flow_list = pf; 2871 printf("Flow rule #%"PRIu64" creation enqueued\n", pf->id); 2872 return 0; 2873 } 2874 2875 int 2876 port_queue_flow_update_resized(portid_t port_id, queueid_t queue_id, 2877 bool postpone, uint32_t flow_id) 2878 { 2879 const struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2880 struct rte_flow_error error = { 0, }; 2881 struct port_flow *pf; 2882 struct rte_port *port; 2883 struct queue_job *job; 2884 int ret; 2885 2886 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2887 port_id == (portid_t)RTE_PORT_ALL) 2888 return -EINVAL; 2889 port = &ports[port_id]; 2890 if (queue_id >= port->queue_nb) { 2891 printf("Queue #%u is invalid\n", queue_id); 2892 return -EINVAL; 2893 } 2894 pf = port_flow_locate(port->flow_list, flow_id); 2895 if (!pf) 2896 return -EINVAL; 2897 job = calloc(1, sizeof(*job)); 2898 if (!job) 2899 return -ENOMEM; 2900 job->type = QUEUE_JOB_TYPE_FLOW_TRANSFER; 2901 job->pf = pf; 2902 ret = rte_flow_async_update_resized(port_id, queue_id, &op_attr, 2903 pf->flow, job, &error); 2904 if (ret) { 2905 free(job); 2906 return port_flow_complain(&error); 2907 } 2908 return 0; 2909 } 2910 2911 /** Enqueue number of destroy flow rules operations. */ 2912 int 2913 port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, 2914 bool postpone, uint32_t n, const uint64_t *rule) 2915 { 2916 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 2917 struct rte_port *port; 2918 struct port_flow **tmp; 2919 int ret = 0; 2920 struct queue_job *job; 2921 2922 if (port_id_is_invalid(port_id, ENABLED_WARN) || 2923 port_id == (portid_t)RTE_PORT_ALL) 2924 return -EINVAL; 2925 port = &ports[port_id]; 2926 2927 if (queue_id >= port->queue_nb) { 2928 printf("Queue #%u is invalid\n", queue_id); 2929 return -EINVAL; 2930 } 2931 2932 tmp = &port->flow_list; 2933 while (*tmp) { 2934 uint32_t i; 2935 2936 for (i = 0; i != n; ++i) { 2937 struct rte_flow_error error; 2938 struct port_flow *pf = *tmp; 2939 2940 if (rule[i] != pf->id) 2941 continue; 2942 /* 2943 * Poisoning to make sure PMD 2944 * update it in case of error. 2945 */ 2946 memset(&error, 0x33, sizeof(error)); 2947 job = calloc(1, sizeof(*job)); 2948 if (!job) { 2949 printf("Queue flow destroy job allocate failed\n"); 2950 return -ENOMEM; 2951 } 2952 job->type = QUEUE_JOB_TYPE_FLOW_DESTROY; 2953 job->pf = pf; 2954 2955 if (rte_flow_async_destroy(port_id, queue_id, &op_attr, 2956 pf->flow, job, &error)) { 2957 free(job); 2958 ret = port_flow_complain(&error); 2959 continue; 2960 } 2961 printf("Flow rule #%"PRIu64" destruction enqueued\n", 2962 pf->id); 2963 *tmp = pf->next; 2964 break; 2965 } 2966 if (i == n) 2967 tmp = &(*tmp)->next; 2968 } 2969 return ret; 2970 } 2971 2972 static void 2973 queue_action_handle_create(portid_t port_id, uint32_t queue_id, 2974 struct port_indirect_action *pia, 2975 struct queue_job *job, 2976 const struct rte_flow_op_attr *attr, 2977 const struct rte_flow_indir_action_conf *conf, 2978 const struct rte_flow_action *action, 2979 struct rte_flow_error *error) 2980 { 2981 if (action->type == RTE_FLOW_ACTION_TYPE_AGE) { 2982 struct rte_flow_action_age *age = 2983 (struct rte_flow_action_age *)(uintptr_t)(action->conf); 2984 2985 pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION; 2986 age->context = &pia->age_type; 2987 } 2988 /* Poisoning to make sure PMDs update it in case of error. */ 2989 pia->handle = rte_flow_async_action_handle_create(port_id, queue_id, 2990 attr, conf, action, 2991 job, error); 2992 pia->type = action->type; 2993 } 2994 2995 static void 2996 queue_action_list_handle_create(portid_t port_id, uint32_t queue_id, 2997 struct port_indirect_action *pia, 2998 struct queue_job *job, 2999 const struct rte_flow_op_attr *attr, 3000 const struct rte_flow_indir_action_conf *conf, 3001 const struct rte_flow_action *action, 3002 struct rte_flow_error *error) 3003 { 3004 /* Poisoning to make sure PMDs update it in case of error. */ 3005 pia->type = RTE_FLOW_ACTION_TYPE_INDIRECT_LIST; 3006 pia->list_handle = rte_flow_async_action_list_handle_create 3007 (port_id, queue_id, attr, conf, action, 3008 job, error); 3009 } 3010 3011 /** Enqueue update flow rule operation. */ 3012 int 3013 port_queue_flow_update(portid_t port_id, queueid_t queue_id, 3014 bool postpone, uint32_t rule_idx, uint32_t actions_idx, 3015 const struct rte_flow_action *actions) 3016 { 3017 struct rte_flow_op_attr op_attr = { .postpone = postpone }; 3018 struct rte_port *port; 3019 struct port_flow *pf, *uf; 3020 struct port_flow **tmp; 3021 struct port_table *pt; 3022 bool found; 3023 struct rte_flow_error error = { RTE_FLOW_ERROR_TYPE_NONE, NULL, NULL }; 3024 struct rte_flow_action_age *age = age_action_get(actions); 3025 struct queue_job *job; 3026 3027 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3028 port_id == (portid_t)RTE_PORT_ALL) 3029 return -EINVAL; 3030 port = &ports[port_id]; 3031 3032 if (queue_id >= port->queue_nb) { 3033 printf("Queue #%u is invalid\n", queue_id); 3034 return -EINVAL; 3035 } 3036 3037 found = false; 3038 tmp = &port->flow_list; 3039 while (*tmp) { 3040 pf = *tmp; 3041 if (rule_idx == pf->id) { 3042 found = true; 3043 break; 3044 } 3045 tmp = &(*tmp)->next; 3046 } 3047 if (!found) { 3048 printf("Flow rule #%u is invalid\n", rule_idx); 3049 return -EINVAL; 3050 } 3051 3052 pt = pf->table; 3053 if (actions_idx >= pt->nb_actions_templates) { 3054 printf("Actions template index #%u is invalid," 3055 " %u templates present in the table\n", 3056 actions_idx, pt->nb_actions_templates); 3057 return -EINVAL; 3058 } 3059 3060 job = calloc(1, sizeof(*job)); 3061 if (!job) { 3062 printf("Queue flow create job allocate failed\n"); 3063 return -ENOMEM; 3064 } 3065 job->type = QUEUE_JOB_TYPE_FLOW_UPDATE; 3066 3067 uf = port_flow_new(&pt->flow_attr, pf->rule.pattern_ro, actions, &error); 3068 if (!uf) { 3069 free(job); 3070 return port_flow_complain(&error); 3071 } 3072 3073 if (age) { 3074 uf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3075 age->context = &uf->age_type; 3076 } 3077 3078 /* 3079 * Poisoning to make sure PMD update it in case of error. 3080 */ 3081 memset(&error, 0x44, sizeof(error)); 3082 if (rte_flow_async_actions_update(port_id, queue_id, &op_attr, pf->flow, 3083 actions, actions_idx, job, &error)) { 3084 free(uf); 3085 free(job); 3086 return port_flow_complain(&error); 3087 } 3088 uf->next = pf->next; 3089 uf->id = pf->id; 3090 uf->table = pt; 3091 uf->flow = pf->flow; 3092 *tmp = uf; 3093 job->pf = pf; 3094 3095 printf("Flow rule #%"PRIu64" update enqueued\n", pf->id); 3096 return 0; 3097 } 3098 3099 /** Enqueue indirect action create operation. */ 3100 int 3101 port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, 3102 bool postpone, uint32_t id, 3103 const struct rte_flow_indir_action_conf *conf, 3104 const struct rte_flow_action *action) 3105 { 3106 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3107 struct rte_port *port; 3108 struct port_indirect_action *pia; 3109 int ret; 3110 struct rte_flow_error error; 3111 struct queue_job *job; 3112 bool is_indirect_list = action[1].type != RTE_FLOW_ACTION_TYPE_END; 3113 3114 3115 ret = action_alloc(port_id, id, &pia); 3116 if (ret) 3117 return ret; 3118 3119 port = &ports[port_id]; 3120 if (queue_id >= port->queue_nb) { 3121 printf("Queue #%u is invalid\n", queue_id); 3122 return -EINVAL; 3123 } 3124 job = calloc(1, sizeof(*job)); 3125 if (!job) { 3126 printf("Queue action create job allocate failed\n"); 3127 return -ENOMEM; 3128 } 3129 job->type = QUEUE_JOB_TYPE_ACTION_CREATE; 3130 job->pia = pia; 3131 3132 /* Poisoning to make sure PMDs update it in case of error. */ 3133 memset(&error, 0x88, sizeof(error)); 3134 3135 if (is_indirect_list) 3136 queue_action_list_handle_create(port_id, queue_id, pia, job, 3137 &attr, conf, action, &error); 3138 else 3139 queue_action_handle_create(port_id, queue_id, pia, job, &attr, 3140 conf, action, &error); 3141 3142 if (!pia->handle) { 3143 uint32_t destroy_id = pia->id; 3144 port_queue_action_handle_destroy(port_id, queue_id, 3145 postpone, 1, &destroy_id); 3146 free(job); 3147 return port_flow_complain(&error); 3148 } 3149 printf("Indirect action #%u creation queued\n", pia->id); 3150 return 0; 3151 } 3152 3153 /** Enqueue indirect action destroy operation. */ 3154 int 3155 port_queue_action_handle_destroy(portid_t port_id, 3156 uint32_t queue_id, bool postpone, 3157 uint32_t n, const uint32_t *actions) 3158 { 3159 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3160 struct rte_port *port; 3161 struct port_indirect_action **tmp; 3162 int ret = 0; 3163 struct queue_job *job; 3164 3165 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3166 port_id == (portid_t)RTE_PORT_ALL) 3167 return -EINVAL; 3168 port = &ports[port_id]; 3169 3170 if (queue_id >= port->queue_nb) { 3171 printf("Queue #%u is invalid\n", queue_id); 3172 return -EINVAL; 3173 } 3174 3175 tmp = &port->actions_list; 3176 while (*tmp) { 3177 uint32_t i; 3178 3179 for (i = 0; i != n; ++i) { 3180 struct rte_flow_error error; 3181 struct port_indirect_action *pia = *tmp; 3182 3183 if (actions[i] != pia->id) 3184 continue; 3185 /* 3186 * Poisoning to make sure PMDs update it in case 3187 * of error. 3188 */ 3189 memset(&error, 0x99, sizeof(error)); 3190 job = calloc(1, sizeof(*job)); 3191 if (!job) { 3192 printf("Queue action destroy job allocate failed\n"); 3193 return -ENOMEM; 3194 } 3195 job->type = QUEUE_JOB_TYPE_ACTION_DESTROY; 3196 job->pia = pia; 3197 ret = pia->type == RTE_FLOW_ACTION_TYPE_INDIRECT_LIST ? 3198 rte_flow_async_action_list_handle_destroy 3199 (port_id, queue_id, 3200 &attr, pia->list_handle, 3201 job, &error) : 3202 rte_flow_async_action_handle_destroy 3203 (port_id, queue_id, &attr, pia->handle, 3204 job, &error); 3205 if (ret) { 3206 free(job); 3207 ret = port_flow_complain(&error); 3208 continue; 3209 } 3210 *tmp = pia->next; 3211 printf("Indirect action #%u destruction queued\n", 3212 pia->id); 3213 break; 3214 } 3215 if (i == n) 3216 tmp = &(*tmp)->next; 3217 } 3218 return ret; 3219 } 3220 3221 /** Enqueue indirect action update operation. */ 3222 int 3223 port_queue_action_handle_update(portid_t port_id, 3224 uint32_t queue_id, bool postpone, uint32_t id, 3225 const struct rte_flow_action *action) 3226 { 3227 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3228 struct rte_port *port; 3229 struct rte_flow_error error; 3230 struct rte_flow_action_handle *action_handle; 3231 struct queue_job *job; 3232 struct port_indirect_action *pia; 3233 struct rte_flow_update_meter_mark mtr_update; 3234 const void *update; 3235 3236 action_handle = port_action_handle_get_by_id(port_id, id); 3237 if (!action_handle) 3238 return -EINVAL; 3239 3240 port = &ports[port_id]; 3241 if (queue_id >= port->queue_nb) { 3242 printf("Queue #%u is invalid\n", queue_id); 3243 return -EINVAL; 3244 } 3245 3246 job = calloc(1, sizeof(*job)); 3247 if (!job) { 3248 printf("Queue action update job allocate failed\n"); 3249 return -ENOMEM; 3250 } 3251 job->type = QUEUE_JOB_TYPE_ACTION_UPDATE; 3252 3253 pia = action_get_by_id(port_id, id); 3254 if (!pia) { 3255 free(job); 3256 return -EINVAL; 3257 } 3258 3259 switch (pia->type) { 3260 case RTE_FLOW_ACTION_TYPE_AGE: 3261 update = action->conf; 3262 break; 3263 case RTE_FLOW_ACTION_TYPE_METER_MARK: 3264 rte_memcpy(&mtr_update.meter_mark, action->conf, 3265 sizeof(struct rte_flow_action_meter_mark)); 3266 if (mtr_update.meter_mark.profile) 3267 mtr_update.profile_valid = 1; 3268 if (mtr_update.meter_mark.policy) 3269 mtr_update.policy_valid = 1; 3270 mtr_update.color_mode_valid = 1; 3271 mtr_update.state_valid = 1; 3272 update = &mtr_update; 3273 break; 3274 default: 3275 update = action; 3276 break; 3277 } 3278 3279 if (rte_flow_async_action_handle_update(port_id, queue_id, &attr, 3280 action_handle, update, job, &error)) { 3281 free(job); 3282 return port_flow_complain(&error); 3283 } 3284 printf("Indirect action #%u update queued\n", id); 3285 return 0; 3286 } 3287 3288 void 3289 port_queue_action_handle_query_update(portid_t port_id, 3290 uint32_t queue_id, bool postpone, 3291 uint32_t id, 3292 enum rte_flow_query_update_mode qu_mode, 3293 const struct rte_flow_action *action) 3294 { 3295 int ret; 3296 struct rte_flow_error error; 3297 struct port_indirect_action *pia = action_get_by_id(port_id, id); 3298 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3299 struct queue_job *job; 3300 3301 if (!pia || !pia->handle) 3302 return; 3303 job = calloc(1, sizeof(*job)); 3304 if (!job) 3305 return; 3306 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3307 job->pia = pia; 3308 3309 ret = rte_flow_async_action_handle_query_update(port_id, queue_id, 3310 &attr, pia->handle, 3311 action, 3312 &job->query, 3313 qu_mode, job, 3314 &error); 3315 if (ret) { 3316 port_flow_complain(&error); 3317 free(job); 3318 } else { 3319 printf("port-%u: indirect action #%u update-and-query queued\n", 3320 port_id, id); 3321 } 3322 } 3323 3324 /** Enqueue indirect action query operation. */ 3325 int 3326 port_queue_action_handle_query(portid_t port_id, 3327 uint32_t queue_id, bool postpone, uint32_t id) 3328 { 3329 const struct rte_flow_op_attr attr = { .postpone = postpone}; 3330 struct rte_port *port; 3331 struct rte_flow_error error; 3332 struct rte_flow_action_handle *action_handle; 3333 struct port_indirect_action *pia; 3334 struct queue_job *job; 3335 3336 pia = action_get_by_id(port_id, id); 3337 action_handle = pia ? pia->handle : NULL; 3338 if (!action_handle) 3339 return -EINVAL; 3340 3341 port = &ports[port_id]; 3342 if (queue_id >= port->queue_nb) { 3343 printf("Queue #%u is invalid\n", queue_id); 3344 return -EINVAL; 3345 } 3346 3347 job = calloc(1, sizeof(*job)); 3348 if (!job) { 3349 printf("Queue action update job allocate failed\n"); 3350 return -ENOMEM; 3351 } 3352 job->type = QUEUE_JOB_TYPE_ACTION_QUERY; 3353 job->pia = pia; 3354 3355 if (rte_flow_async_action_handle_query(port_id, queue_id, &attr, 3356 action_handle, &job->query, job, &error)) { 3357 free(job); 3358 return port_flow_complain(&error); 3359 } 3360 printf("Indirect action #%u update queued\n", id); 3361 return 0; 3362 } 3363 3364 /** Push all the queue operations in the queue to the NIC. */ 3365 int 3366 port_queue_flow_push(portid_t port_id, queueid_t queue_id) 3367 { 3368 struct rte_port *port; 3369 struct rte_flow_error error; 3370 int ret = 0; 3371 3372 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3373 port_id == (portid_t)RTE_PORT_ALL) 3374 return -EINVAL; 3375 port = &ports[port_id]; 3376 3377 if (queue_id >= port->queue_nb) { 3378 printf("Queue #%u is invalid\n", queue_id); 3379 return -EINVAL; 3380 } 3381 3382 memset(&error, 0x55, sizeof(error)); 3383 ret = rte_flow_push(port_id, queue_id, &error); 3384 if (ret < 0) { 3385 printf("Failed to push operations in the queue\n"); 3386 return -EINVAL; 3387 } 3388 printf("Queue #%u operations pushed\n", queue_id); 3389 return ret; 3390 } 3391 3392 /** Calculate the hash result for a given pattern in a given table. */ 3393 int 3394 port_flow_hash_calc(portid_t port_id, uint32_t table_id, 3395 uint8_t pattern_template_index, const struct rte_flow_item pattern[]) 3396 { 3397 uint32_t hash; 3398 bool found; 3399 struct port_table *pt; 3400 struct rte_port *port; 3401 struct rte_flow_error error; 3402 int ret = 0; 3403 3404 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3405 port_id == (portid_t)RTE_PORT_ALL) 3406 return -EINVAL; 3407 port = &ports[port_id]; 3408 3409 found = false; 3410 pt = port->table_list; 3411 while (pt) { 3412 if (table_id == pt->id) { 3413 found = true; 3414 break; 3415 } 3416 pt = pt->next; 3417 } 3418 if (!found) { 3419 printf("Table #%u is invalid\n", table_id); 3420 return -EINVAL; 3421 } 3422 3423 memset(&error, 0x55, sizeof(error)); 3424 ret = rte_flow_calc_table_hash(port_id, pt->table, pattern, 3425 pattern_template_index, &hash, &error); 3426 if (ret < 0) { 3427 printf("Failed to calculate hash "); 3428 switch (abs(ret)) { 3429 case ENODEV: 3430 printf("no such device\n"); 3431 break; 3432 case ENOTSUP: 3433 printf("device doesn't support this operation\n"); 3434 break; 3435 default: 3436 printf("\n"); 3437 break; 3438 } 3439 return ret; 3440 } 3441 printf("Hash results 0x%x\n", hash); 3442 return 0; 3443 } 3444 3445 /** Calculate the encap hash result for a given pattern. */ 3446 int 3447 port_flow_hash_calc_encap(portid_t port_id, 3448 enum rte_flow_encap_hash_field encap_hash_field, 3449 const struct rte_flow_item pattern[]) 3450 { 3451 struct rte_flow_error error; 3452 int ret = 0; 3453 uint16_t hash = 0; 3454 uint8_t len = encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT ? 2 : 1; 3455 3456 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3457 port_id == (portid_t)RTE_PORT_ALL) { 3458 printf("Failed to calculate encap hash - not a valid port"); 3459 return -EINVAL; 3460 } 3461 3462 ret = rte_flow_calc_encap_hash(port_id, pattern, encap_hash_field, len, 3463 (uint8_t *)&hash, &error); 3464 if (ret < 0) { 3465 printf("Failed to calculate encap hash"); 3466 return ret; 3467 } 3468 if (encap_hash_field == RTE_FLOW_ENCAP_HASH_FIELD_SRC_PORT) 3469 printf("encap hash result %#x\n", hash); 3470 else 3471 printf("encap hash result %#x\n", *(uint8_t *)&hash); 3472 return 0; 3473 } 3474 3475 /** Pull queue operation results from the queue. */ 3476 static int 3477 port_queue_aged_flow_destroy(portid_t port_id, queueid_t queue_id, 3478 const uint64_t *rule, int nb_flows) 3479 { 3480 struct rte_port *port = &ports[port_id]; 3481 struct rte_flow_op_result *res; 3482 struct rte_flow_error error; 3483 uint32_t n = nb_flows; 3484 int ret = 0; 3485 int i; 3486 3487 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3488 if (!res) { 3489 printf("Failed to allocate memory for pulled results\n"); 3490 return -ENOMEM; 3491 } 3492 3493 memset(&error, 0x66, sizeof(error)); 3494 while (nb_flows > 0) { 3495 int success = 0; 3496 3497 if (n > port->queue_sz) 3498 n = port->queue_sz; 3499 ret = port_queue_flow_destroy(port_id, queue_id, true, n, rule); 3500 if (ret < 0) { 3501 free(res); 3502 return ret; 3503 } 3504 ret = rte_flow_push(port_id, queue_id, &error); 3505 if (ret < 0) { 3506 printf("Failed to push operations in the queue: %s\n", 3507 strerror(-ret)); 3508 free(res); 3509 return ret; 3510 } 3511 while (success < nb_flows) { 3512 ret = rte_flow_pull(port_id, queue_id, res, 3513 port->queue_sz, &error); 3514 if (ret < 0) { 3515 printf("Failed to pull a operation results: %s\n", 3516 strerror(-ret)); 3517 free(res); 3518 return ret; 3519 } 3520 3521 for (i = 0; i < ret; i++) { 3522 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3523 success++; 3524 } 3525 } 3526 rule += n; 3527 nb_flows -= n; 3528 n = nb_flows; 3529 } 3530 3531 free(res); 3532 return ret; 3533 } 3534 3535 /** List simply and destroy all aged flows per queue. */ 3536 void 3537 port_queue_flow_aged(portid_t port_id, uint32_t queue_id, uint8_t destroy) 3538 { 3539 void **contexts; 3540 int nb_context, total = 0, idx; 3541 uint64_t *rules = NULL; 3542 struct rte_port *port; 3543 struct rte_flow_error error; 3544 enum age_action_context_type *type; 3545 union { 3546 struct port_flow *pf; 3547 struct port_indirect_action *pia; 3548 } ctx; 3549 3550 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3551 port_id == (portid_t)RTE_PORT_ALL) 3552 return; 3553 port = &ports[port_id]; 3554 if (queue_id >= port->queue_nb) { 3555 printf("Error: queue #%u is invalid\n", queue_id); 3556 return; 3557 } 3558 total = rte_flow_get_q_aged_flows(port_id, queue_id, NULL, 0, &error); 3559 if (total < 0) { 3560 port_flow_complain(&error); 3561 return; 3562 } 3563 printf("Port %u queue %u total aged flows: %d\n", 3564 port_id, queue_id, total); 3565 if (total == 0) 3566 return; 3567 contexts = calloc(total, sizeof(void *)); 3568 if (contexts == NULL) { 3569 printf("Cannot allocate contexts for aged flow\n"); 3570 return; 3571 } 3572 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 3573 nb_context = rte_flow_get_q_aged_flows(port_id, queue_id, contexts, 3574 total, &error); 3575 if (nb_context > total) { 3576 printf("Port %u queue %u get aged flows count(%d) > total(%d)\n", 3577 port_id, queue_id, nb_context, total); 3578 free(contexts); 3579 return; 3580 } 3581 if (destroy) { 3582 rules = malloc(sizeof(uint32_t) * nb_context); 3583 if (rules == NULL) 3584 printf("Cannot allocate memory for destroy aged flow\n"); 3585 } 3586 total = 0; 3587 for (idx = 0; idx < nb_context; idx++) { 3588 if (!contexts[idx]) { 3589 printf("Error: get Null context in port %u queue %u\n", 3590 port_id, queue_id); 3591 continue; 3592 } 3593 type = (enum age_action_context_type *)contexts[idx]; 3594 switch (*type) { 3595 case ACTION_AGE_CONTEXT_TYPE_FLOW: 3596 ctx.pf = container_of(type, struct port_flow, age_type); 3597 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 3598 "\t%c%c%c\t\n", 3599 "Flow", 3600 ctx.pf->id, 3601 ctx.pf->rule.attr->group, 3602 ctx.pf->rule.attr->priority, 3603 ctx.pf->rule.attr->ingress ? 'i' : '-', 3604 ctx.pf->rule.attr->egress ? 'e' : '-', 3605 ctx.pf->rule.attr->transfer ? 't' : '-'); 3606 if (rules != NULL) { 3607 rules[total] = ctx.pf->id; 3608 total++; 3609 } 3610 break; 3611 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 3612 ctx.pia = container_of(type, 3613 struct port_indirect_action, 3614 age_type); 3615 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 3616 ctx.pia->id); 3617 break; 3618 default: 3619 printf("Error: invalid context type %u\n", port_id); 3620 break; 3621 } 3622 } 3623 if (rules != NULL) { 3624 port_queue_aged_flow_destroy(port_id, queue_id, rules, total); 3625 free(rules); 3626 } 3627 printf("\n%d flows destroyed\n", total); 3628 free(contexts); 3629 } 3630 3631 /** Pull queue operation results from the queue. */ 3632 int 3633 port_queue_flow_pull(portid_t port_id, queueid_t queue_id) 3634 { 3635 struct rte_port *port; 3636 struct rte_flow_op_result *res; 3637 struct rte_flow_error error; 3638 int ret = 0; 3639 int success = 0; 3640 int i; 3641 struct queue_job *job; 3642 3643 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3644 port_id == (portid_t)RTE_PORT_ALL) 3645 return -EINVAL; 3646 port = &ports[port_id]; 3647 3648 if (queue_id >= port->queue_nb) { 3649 printf("Queue #%u is invalid\n", queue_id); 3650 return -EINVAL; 3651 } 3652 3653 res = calloc(port->queue_sz, sizeof(struct rte_flow_op_result)); 3654 if (!res) { 3655 printf("Failed to allocate memory for pulled results\n"); 3656 return -ENOMEM; 3657 } 3658 3659 memset(&error, 0x66, sizeof(error)); 3660 ret = rte_flow_pull(port_id, queue_id, res, 3661 port->queue_sz, &error); 3662 if (ret < 0) { 3663 printf("Failed to pull a operation results\n"); 3664 free(res); 3665 return -EINVAL; 3666 } 3667 3668 for (i = 0; i < ret; i++) { 3669 if (res[i].status == RTE_FLOW_OP_SUCCESS) 3670 success++; 3671 job = (struct queue_job *)res[i].user_data; 3672 if (job->type == QUEUE_JOB_TYPE_FLOW_DESTROY || 3673 job->type == QUEUE_JOB_TYPE_FLOW_UPDATE) 3674 free(job->pf); 3675 else if (job->type == QUEUE_JOB_TYPE_ACTION_DESTROY) 3676 free(job->pia); 3677 else if (job->type == QUEUE_JOB_TYPE_ACTION_QUERY) 3678 port_action_handle_query_dump(port_id, job->pia, 3679 &job->query); 3680 free(job); 3681 } 3682 printf("Queue #%u pulled %u operations (%u failed, %u succeeded)\n", 3683 queue_id, ret, ret - success, success); 3684 free(res); 3685 return ret; 3686 } 3687 3688 /* Set group miss actions */ 3689 int 3690 port_queue_group_set_miss_actions(portid_t port_id, const struct rte_flow_attr *attr, 3691 const struct rte_flow_action *actions) 3692 { 3693 struct rte_flow_group_attr gattr = { 3694 .ingress = attr->ingress, 3695 .egress = attr->egress, 3696 .transfer = attr->transfer, 3697 }; 3698 struct rte_flow_error error; 3699 int ret = 0; 3700 3701 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3702 port_id == (portid_t)RTE_PORT_ALL) 3703 return -EINVAL; 3704 3705 memset(&error, 0x66, sizeof(error)); 3706 ret = rte_flow_group_set_miss_actions(port_id, attr->group, &gattr, actions, &error); 3707 3708 if (ret < 0) 3709 return port_flow_complain(&error); 3710 3711 printf("Group #%u set miss actions succeeded\n", attr->group); 3712 return ret; 3713 } 3714 3715 /** Create flow rule. */ 3716 int 3717 port_flow_create(portid_t port_id, 3718 const struct rte_flow_attr *attr, 3719 const struct rte_flow_item *pattern, 3720 const struct rte_flow_action *actions, 3721 const struct tunnel_ops *tunnel_ops, 3722 uintptr_t user_id) 3723 { 3724 struct rte_flow *flow; 3725 struct rte_port *port; 3726 struct port_flow *pf; 3727 uint32_t id = 0; 3728 struct rte_flow_error error; 3729 struct port_flow_tunnel *pft = NULL; 3730 struct rte_flow_action_age *age = age_action_get(actions); 3731 3732 port = &ports[port_id]; 3733 if (port->flow_list) { 3734 if (port->flow_list->id == UINT32_MAX) { 3735 fprintf(stderr, 3736 "Highest rule ID is already assigned, delete it first"); 3737 return -ENOMEM; 3738 } 3739 id = port->flow_list->id + 1; 3740 } 3741 if (tunnel_ops->enabled) { 3742 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern, 3743 actions, tunnel_ops); 3744 if (!pft) 3745 return -ENOENT; 3746 if (pft->items) 3747 pattern = pft->items; 3748 if (pft->actions) 3749 actions = pft->actions; 3750 } 3751 pf = port_flow_new(attr, pattern, actions, &error); 3752 if (!pf) 3753 return port_flow_complain(&error); 3754 if (age) { 3755 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW; 3756 age->context = &pf->age_type; 3757 } 3758 /* Poisoning to make sure PMDs update it in case of error. */ 3759 memset(&error, 0x22, sizeof(error)); 3760 flow = rte_flow_create(port_id, attr, pattern, actions, &error); 3761 if (!flow) { 3762 if (tunnel_ops->enabled) 3763 port_flow_tunnel_offload_cmd_release(port_id, 3764 tunnel_ops, pft); 3765 free(pf); 3766 return port_flow_complain(&error); 3767 } 3768 pf->next = port->flow_list; 3769 pf->id = id; 3770 pf->user_id = user_id; 3771 pf->flow = flow; 3772 port->flow_list = pf; 3773 if (tunnel_ops->enabled) 3774 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft); 3775 if (user_id) 3776 printf("Flow rule #%"PRIu64" created, user-id 0x%"PRIx64"\n", 3777 pf->id, pf->user_id); 3778 else 3779 printf("Flow rule #%"PRIu64" created\n", pf->id); 3780 return 0; 3781 } 3782 3783 /** Destroy a number of flow rules. */ 3784 int 3785 port_flow_destroy(portid_t port_id, uint32_t n, const uint64_t *rule, 3786 bool is_user_id) 3787 { 3788 struct rte_port *port; 3789 struct port_flow **tmp; 3790 int ret = 0; 3791 3792 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3793 port_id == (portid_t)RTE_PORT_ALL) 3794 return -EINVAL; 3795 port = &ports[port_id]; 3796 tmp = &port->flow_list; 3797 while (*tmp) { 3798 uint32_t i; 3799 3800 for (i = 0; i != n; ++i) { 3801 struct rte_flow_error error; 3802 struct port_flow *pf = *tmp; 3803 3804 if (rule[i] != (is_user_id ? pf->user_id : pf->id)) 3805 continue; 3806 /* 3807 * Poisoning to make sure PMDs update it in case 3808 * of error. 3809 */ 3810 memset(&error, 0x33, sizeof(error)); 3811 if (rte_flow_destroy(port_id, pf->flow, &error)) { 3812 ret = port_flow_complain(&error); 3813 continue; 3814 } 3815 if (is_user_id) 3816 printf("Flow rule #%"PRIu64" destroyed, " 3817 "user-id 0x%"PRIx64"\n", 3818 pf->id, pf->user_id); 3819 else 3820 printf("Flow rule #%"PRIu64" destroyed\n", 3821 pf->id); 3822 *tmp = pf->next; 3823 free(pf); 3824 break; 3825 } 3826 if (i == n) 3827 tmp = &(*tmp)->next; 3828 } 3829 return ret; 3830 } 3831 3832 /** Update a flow rule with new actions. */ 3833 int 3834 port_flow_update(portid_t port_id, uint32_t rule_id, 3835 const struct rte_flow_action *actions, bool is_user_id) 3836 { 3837 struct rte_port *port; 3838 struct port_flow **flow_list; 3839 3840 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3841 port_id == (portid_t)RTE_PORT_ALL) 3842 return -EINVAL; 3843 port = &ports[port_id]; 3844 flow_list = &port->flow_list; 3845 while (*flow_list) { 3846 struct port_flow *flow = *flow_list; 3847 struct rte_flow_error error; 3848 3849 if (rule_id != (is_user_id ? flow->user_id : flow->id)) { 3850 flow_list = &flow->next; 3851 continue; 3852 } 3853 /* 3854 * Poisoning to make sure PMDs update it in case 3855 * of error. 3856 */ 3857 memset(&error, 0x33, sizeof(error)); 3858 if (rte_flow_actions_update(port_id, flow->flow, actions, 3859 &error)) 3860 return port_flow_complain(&error); 3861 if (is_user_id) 3862 printf("Flow rule #%"PRIu64" updated with new actions," 3863 " user-id 0x%"PRIx64"\n", 3864 flow->id, flow->user_id); 3865 else 3866 printf("Flow rule #%"PRIu64 3867 " updated with new actions\n", 3868 flow->id); 3869 return 0; 3870 } 3871 printf("Failed to find flow %"PRIu32"\n", rule_id); 3872 return -EINVAL; 3873 } 3874 3875 /** Remove all flow rules. */ 3876 int 3877 port_flow_flush(portid_t port_id) 3878 { 3879 struct rte_flow_error error; 3880 struct rte_port *port; 3881 int ret = 0; 3882 3883 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3884 port_id == (portid_t)RTE_PORT_ALL) 3885 return -EINVAL; 3886 3887 port = &ports[port_id]; 3888 3889 if (port->flow_list == NULL) 3890 return ret; 3891 3892 /* Poisoning to make sure PMDs update it in case of error. */ 3893 memset(&error, 0x44, sizeof(error)); 3894 if (rte_flow_flush(port_id, &error)) { 3895 port_flow_complain(&error); 3896 } 3897 3898 while (port->flow_list) { 3899 struct port_flow *pf = port->flow_list->next; 3900 3901 free(port->flow_list); 3902 port->flow_list = pf; 3903 } 3904 return ret; 3905 } 3906 3907 /** Dump flow rules. */ 3908 int 3909 port_flow_dump(portid_t port_id, bool dump_all, uint64_t rule_id, 3910 const char *file_name, bool is_user_id) 3911 { 3912 int ret = 0; 3913 FILE *file = stdout; 3914 struct rte_flow_error error; 3915 struct rte_port *port; 3916 struct port_flow *pflow; 3917 struct rte_flow *tmpFlow = NULL; 3918 bool found = false; 3919 3920 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3921 port_id == (portid_t)RTE_PORT_ALL) 3922 return -EINVAL; 3923 3924 if (!dump_all) { 3925 port = &ports[port_id]; 3926 pflow = port->flow_list; 3927 while (pflow) { 3928 if (rule_id != 3929 (is_user_id ? pflow->user_id : pflow->id)) { 3930 pflow = pflow->next; 3931 } else { 3932 tmpFlow = pflow->flow; 3933 if (tmpFlow) 3934 found = true; 3935 break; 3936 } 3937 } 3938 if (found == false) { 3939 fprintf(stderr, "Failed to dump to flow %"PRIu64"\n", 3940 rule_id); 3941 return -EINVAL; 3942 } 3943 } 3944 3945 if (file_name && strlen(file_name)) { 3946 file = fopen(file_name, "w"); 3947 if (!file) { 3948 fprintf(stderr, "Failed to create file %s: %s\n", 3949 file_name, strerror(errno)); 3950 return -errno; 3951 } 3952 } 3953 3954 if (!dump_all) 3955 ret = rte_flow_dev_dump(port_id, tmpFlow, file, &error); 3956 else 3957 ret = rte_flow_dev_dump(port_id, NULL, file, &error); 3958 if (ret) { 3959 port_flow_complain(&error); 3960 fprintf(stderr, "Failed to dump flow: %s\n", strerror(-ret)); 3961 } else 3962 printf("Flow dump finished\n"); 3963 if (file_name && strlen(file_name)) 3964 fclose(file); 3965 return ret; 3966 } 3967 3968 /** Query a flow rule. */ 3969 int 3970 port_flow_query(portid_t port_id, uint64_t rule, 3971 const struct rte_flow_action *action, bool is_user_id) 3972 { 3973 struct rte_flow_error error; 3974 struct rte_port *port; 3975 struct port_flow *pf; 3976 const char *name; 3977 union { 3978 struct rte_flow_query_count count; 3979 struct rte_flow_action_rss rss_conf; 3980 struct rte_flow_query_age age; 3981 } query; 3982 int ret; 3983 3984 if (port_id_is_invalid(port_id, ENABLED_WARN) || 3985 port_id == (portid_t)RTE_PORT_ALL) 3986 return -EINVAL; 3987 port = &ports[port_id]; 3988 for (pf = port->flow_list; pf; pf = pf->next) 3989 if ((is_user_id ? pf->user_id : pf->id) == rule) 3990 break; 3991 if (!pf) { 3992 fprintf(stderr, "Flow rule #%"PRIu64" not found\n", rule); 3993 return -ENOENT; 3994 } 3995 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 3996 &name, sizeof(name), 3997 (void *)(uintptr_t)action->type, &error); 3998 if (ret < 0) 3999 return port_flow_complain(&error); 4000 switch (action->type) { 4001 case RTE_FLOW_ACTION_TYPE_COUNT: 4002 case RTE_FLOW_ACTION_TYPE_RSS: 4003 case RTE_FLOW_ACTION_TYPE_AGE: 4004 break; 4005 default: 4006 fprintf(stderr, "Cannot query action type %d (%s)\n", 4007 action->type, name); 4008 return -ENOTSUP; 4009 } 4010 /* Poisoning to make sure PMDs update it in case of error. */ 4011 memset(&error, 0x55, sizeof(error)); 4012 memset(&query, 0, sizeof(query)); 4013 if (rte_flow_query(port_id, pf->flow, action, &query, &error)) 4014 return port_flow_complain(&error); 4015 switch (action->type) { 4016 case RTE_FLOW_ACTION_TYPE_COUNT: 4017 printf("%s:\n" 4018 " hits_set: %u\n" 4019 " bytes_set: %u\n" 4020 " hits: %" PRIu64 "\n" 4021 " bytes: %" PRIu64 "\n", 4022 name, 4023 query.count.hits_set, 4024 query.count.bytes_set, 4025 query.count.hits, 4026 query.count.bytes); 4027 break; 4028 case RTE_FLOW_ACTION_TYPE_RSS: 4029 rss_config_display(&query.rss_conf); 4030 break; 4031 case RTE_FLOW_ACTION_TYPE_AGE: 4032 printf("%s:\n" 4033 " aged: %u\n" 4034 " sec_since_last_hit_valid: %u\n" 4035 " sec_since_last_hit: %" PRIu32 "\n", 4036 name, 4037 query.age.aged, 4038 query.age.sec_since_last_hit_valid, 4039 query.age.sec_since_last_hit); 4040 break; 4041 default: 4042 fprintf(stderr, 4043 "Cannot display result for action type %d (%s)\n", 4044 action->type, name); 4045 break; 4046 } 4047 return 0; 4048 } 4049 4050 /** List simply and destroy all aged flows. */ 4051 void 4052 port_flow_aged(portid_t port_id, uint8_t destroy) 4053 { 4054 void **contexts; 4055 int nb_context, total = 0, idx; 4056 struct rte_flow_error error; 4057 enum age_action_context_type *type; 4058 union { 4059 struct port_flow *pf; 4060 struct port_indirect_action *pia; 4061 } ctx; 4062 4063 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4064 port_id == (portid_t)RTE_PORT_ALL) 4065 return; 4066 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error); 4067 printf("Port %u total aged flows: %d\n", port_id, total); 4068 if (total < 0) { 4069 port_flow_complain(&error); 4070 return; 4071 } 4072 if (total == 0) 4073 return; 4074 contexts = malloc(sizeof(void *) * total); 4075 if (contexts == NULL) { 4076 fprintf(stderr, "Cannot allocate contexts for aged flow\n"); 4077 return; 4078 } 4079 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type"); 4080 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error); 4081 if (nb_context != total) { 4082 fprintf(stderr, 4083 "Port:%d get aged flows count(%d) != total(%d)\n", 4084 port_id, nb_context, total); 4085 free(contexts); 4086 return; 4087 } 4088 total = 0; 4089 for (idx = 0; idx < nb_context; idx++) { 4090 if (!contexts[idx]) { 4091 fprintf(stderr, "Error: get Null context in port %u\n", 4092 port_id); 4093 continue; 4094 } 4095 type = (enum age_action_context_type *)contexts[idx]; 4096 switch (*type) { 4097 case ACTION_AGE_CONTEXT_TYPE_FLOW: 4098 ctx.pf = container_of(type, struct port_flow, age_type); 4099 printf("%-20s\t%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 4100 "\t%c%c%c\t\n", 4101 "Flow", 4102 ctx.pf->id, 4103 ctx.pf->rule.attr->group, 4104 ctx.pf->rule.attr->priority, 4105 ctx.pf->rule.attr->ingress ? 'i' : '-', 4106 ctx.pf->rule.attr->egress ? 'e' : '-', 4107 ctx.pf->rule.attr->transfer ? 't' : '-'); 4108 if (destroy && !port_flow_destroy(port_id, 1, 4109 &ctx.pf->id, false)) 4110 total++; 4111 break; 4112 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION: 4113 ctx.pia = container_of(type, 4114 struct port_indirect_action, age_type); 4115 printf("%-20s\t%" PRIu32 "\n", "Indirect action", 4116 ctx.pia->id); 4117 break; 4118 default: 4119 fprintf(stderr, "Error: invalid context type %u\n", 4120 port_id); 4121 break; 4122 } 4123 } 4124 printf("\n%d flows destroyed\n", total); 4125 free(contexts); 4126 } 4127 4128 /** List flow rules. */ 4129 void 4130 port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group) 4131 { 4132 struct rte_port *port; 4133 struct port_flow *pf; 4134 struct port_flow *list = NULL; 4135 uint32_t i; 4136 4137 if (port_id_is_invalid(port_id, ENABLED_WARN) || 4138 port_id == (portid_t)RTE_PORT_ALL) 4139 return; 4140 port = &ports[port_id]; 4141 if (!port->flow_list) 4142 return; 4143 /* Sort flows by group, priority and ID. */ 4144 for (pf = port->flow_list; pf != NULL; pf = pf->next) { 4145 struct port_flow **tmp; 4146 const struct rte_flow_attr *curr = pf->rule.attr; 4147 4148 if (n) { 4149 /* Filter out unwanted groups. */ 4150 for (i = 0; i != n; ++i) 4151 if (curr->group == group[i]) 4152 break; 4153 if (i == n) 4154 continue; 4155 } 4156 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) { 4157 const struct rte_flow_attr *comp = (*tmp)->rule.attr; 4158 4159 if (curr->group > comp->group || 4160 (curr->group == comp->group && 4161 curr->priority > comp->priority) || 4162 (curr->group == comp->group && 4163 curr->priority == comp->priority && 4164 pf->id > (*tmp)->id)) 4165 continue; 4166 break; 4167 } 4168 pf->tmp = *tmp; 4169 *tmp = pf; 4170 } 4171 printf("ID\tGroup\tPrio\tAttr\tRule\n"); 4172 for (pf = list; pf != NULL; pf = pf->tmp) { 4173 const struct rte_flow_item *item = pf->rule.pattern; 4174 const struct rte_flow_action *action = pf->rule.actions; 4175 const char *name; 4176 4177 printf("%" PRIu64 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t", 4178 pf->id, 4179 pf->rule.attr->group, 4180 pf->rule.attr->priority, 4181 pf->rule.attr->ingress ? 'i' : '-', 4182 pf->rule.attr->egress ? 'e' : '-', 4183 pf->rule.attr->transfer ? 't' : '-'); 4184 while (item->type != RTE_FLOW_ITEM_TYPE_END) { 4185 if ((uint32_t)item->type > INT_MAX) 4186 name = "PMD_INTERNAL"; 4187 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR, 4188 &name, sizeof(name), 4189 (void *)(uintptr_t)item->type, 4190 NULL) <= 0) 4191 name = "[UNKNOWN]"; 4192 if (item->type != RTE_FLOW_ITEM_TYPE_VOID) 4193 printf("%s ", name); 4194 ++item; 4195 } 4196 printf("=>"); 4197 while (action->type != RTE_FLOW_ACTION_TYPE_END) { 4198 if ((uint32_t)action->type > INT_MAX) 4199 name = "PMD_INTERNAL"; 4200 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR, 4201 &name, sizeof(name), 4202 (void *)(uintptr_t)action->type, 4203 NULL) <= 0) 4204 name = "[UNKNOWN]"; 4205 if (action->type != RTE_FLOW_ACTION_TYPE_VOID) 4206 printf(" %s", name); 4207 ++action; 4208 } 4209 printf("\n"); 4210 } 4211 } 4212 4213 /** Restrict ingress traffic to the defined flow rules. */ 4214 int 4215 port_flow_isolate(portid_t port_id, int set) 4216 { 4217 struct rte_flow_error error; 4218 4219 /* Poisoning to make sure PMDs update it in case of error. */ 4220 memset(&error, 0x66, sizeof(error)); 4221 if (rte_flow_isolate(port_id, set, &error)) 4222 return port_flow_complain(&error); 4223 printf("Ingress traffic on port %u is %s to the defined flow rules\n", 4224 port_id, 4225 set ? "now restricted" : "not restricted anymore"); 4226 return 0; 4227 } 4228 4229 /* 4230 * RX/TX ring descriptors display functions. 4231 */ 4232 int 4233 rx_queue_id_is_invalid(queueid_t rxq_id) 4234 { 4235 if (rxq_id < nb_rxq) 4236 return 0; 4237 fprintf(stderr, "Invalid RX queue %d (must be < nb_rxq=%d)\n", 4238 rxq_id, nb_rxq); 4239 return 1; 4240 } 4241 4242 int 4243 tx_queue_id_is_invalid(queueid_t txq_id) 4244 { 4245 if (txq_id < nb_txq) 4246 return 0; 4247 fprintf(stderr, "Invalid TX queue %d (must be < nb_txq=%d)\n", 4248 txq_id, nb_txq); 4249 return 1; 4250 } 4251 4252 static int 4253 get_rx_ring_size(portid_t port_id, queueid_t rxq_id, uint16_t *ring_size) 4254 { 4255 struct rte_port *port = &ports[port_id]; 4256 struct rte_eth_rxq_info rx_qinfo; 4257 int ret; 4258 4259 ret = rte_eth_rx_queue_info_get(port_id, rxq_id, &rx_qinfo); 4260 if (ret == 0) { 4261 *ring_size = rx_qinfo.nb_desc; 4262 return ret; 4263 } 4264 4265 if (ret != -ENOTSUP) 4266 return ret; 4267 /* 4268 * If the rte_eth_rx_queue_info_get is not support for this PMD, 4269 * ring_size stored in testpmd will be used for validity verification. 4270 * When configure the rxq by rte_eth_rx_queue_setup with nb_rx_desc 4271 * being 0, it will use a default value provided by PMDs to setup this 4272 * rxq. If the default value is 0, it will use the 4273 * RTE_ETH_DEV_FALLBACK_RX_RINGSIZE to setup this rxq. 4274 */ 4275 if (port->nb_rx_desc[rxq_id]) 4276 *ring_size = port->nb_rx_desc[rxq_id]; 4277 else if (port->dev_info.default_rxportconf.ring_size) 4278 *ring_size = port->dev_info.default_rxportconf.ring_size; 4279 else 4280 *ring_size = RTE_ETH_DEV_FALLBACK_RX_RINGSIZE; 4281 return 0; 4282 } 4283 4284 static int 4285 get_tx_ring_size(portid_t port_id, queueid_t txq_id, uint16_t *ring_size) 4286 { 4287 struct rte_port *port = &ports[port_id]; 4288 struct rte_eth_txq_info tx_qinfo; 4289 int ret; 4290 4291 ret = rte_eth_tx_queue_info_get(port_id, txq_id, &tx_qinfo); 4292 if (ret == 0) { 4293 *ring_size = tx_qinfo.nb_desc; 4294 return ret; 4295 } 4296 4297 if (ret != -ENOTSUP) 4298 return ret; 4299 /* 4300 * If the rte_eth_tx_queue_info_get is not support for this PMD, 4301 * ring_size stored in testpmd will be used for validity verification. 4302 * When configure the txq by rte_eth_tx_queue_setup with nb_tx_desc 4303 * being 0, it will use a default value provided by PMDs to setup this 4304 * txq. If the default value is 0, it will use the 4305 * RTE_ETH_DEV_FALLBACK_TX_RINGSIZE to setup this txq. 4306 */ 4307 if (port->nb_tx_desc[txq_id]) 4308 *ring_size = port->nb_tx_desc[txq_id]; 4309 else if (port->dev_info.default_txportconf.ring_size) 4310 *ring_size = port->dev_info.default_txportconf.ring_size; 4311 else 4312 *ring_size = RTE_ETH_DEV_FALLBACK_TX_RINGSIZE; 4313 return 0; 4314 } 4315 4316 static int 4317 rx_desc_id_is_invalid(portid_t port_id, queueid_t rxq_id, uint16_t rxdesc_id) 4318 { 4319 uint16_t ring_size; 4320 int ret; 4321 4322 ret = get_rx_ring_size(port_id, rxq_id, &ring_size); 4323 if (ret) 4324 return 1; 4325 4326 if (rxdesc_id < ring_size) 4327 return 0; 4328 4329 fprintf(stderr, "Invalid RX descriptor %u (must be < ring_size=%u)\n", 4330 rxdesc_id, ring_size); 4331 return 1; 4332 } 4333 4334 static int 4335 tx_desc_id_is_invalid(portid_t port_id, queueid_t txq_id, uint16_t txdesc_id) 4336 { 4337 uint16_t ring_size; 4338 int ret; 4339 4340 ret = get_tx_ring_size(port_id, txq_id, &ring_size); 4341 if (ret) 4342 return 1; 4343 4344 if (txdesc_id < ring_size) 4345 return 0; 4346 4347 fprintf(stderr, "Invalid TX descriptor %u (must be < ring_size=%u)\n", 4348 txdesc_id, ring_size); 4349 return 1; 4350 } 4351 4352 static const struct rte_memzone * 4353 ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id) 4354 { 4355 char mz_name[RTE_MEMZONE_NAMESIZE]; 4356 const struct rte_memzone *mz; 4357 4358 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s", 4359 port_id, q_id, ring_name); 4360 mz = rte_memzone_lookup(mz_name); 4361 if (mz == NULL) 4362 fprintf(stderr, 4363 "%s ring memory zoneof (port %d, queue %d) not found (zone name = %s\n", 4364 ring_name, port_id, q_id, mz_name); 4365 return mz; 4366 } 4367 4368 union igb_ring_dword { 4369 uint64_t dword; 4370 struct { 4371 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN 4372 uint32_t lo; 4373 uint32_t hi; 4374 #else 4375 uint32_t hi; 4376 uint32_t lo; 4377 #endif 4378 } words; 4379 }; 4380 4381 struct igb_ring_desc_32_bytes { 4382 union igb_ring_dword lo_dword; 4383 union igb_ring_dword hi_dword; 4384 union igb_ring_dword resv1; 4385 union igb_ring_dword resv2; 4386 }; 4387 4388 struct igb_ring_desc_16_bytes { 4389 union igb_ring_dword lo_dword; 4390 union igb_ring_dword hi_dword; 4391 }; 4392 4393 static void 4394 ring_rxd_display_dword(union igb_ring_dword dword) 4395 { 4396 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo, 4397 (unsigned)dword.words.hi); 4398 } 4399 4400 static void 4401 ring_rx_descriptor_display(const struct rte_memzone *ring_mz, 4402 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4403 portid_t port_id, 4404 #else 4405 __rte_unused portid_t port_id, 4406 #endif 4407 uint16_t desc_id) 4408 { 4409 struct igb_ring_desc_16_bytes *ring = 4410 (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4411 #ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC 4412 int ret; 4413 struct rte_eth_dev_info dev_info; 4414 4415 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4416 if (ret != 0) 4417 return; 4418 4419 if (strstr(dev_info.driver_name, "i40e") != NULL) { 4420 /* 32 bytes RX descriptor, i40e only */ 4421 struct igb_ring_desc_32_bytes *ring = 4422 (struct igb_ring_desc_32_bytes *)ring_mz->addr; 4423 ring[desc_id].lo_dword.dword = 4424 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4425 ring_rxd_display_dword(ring[desc_id].lo_dword); 4426 ring[desc_id].hi_dword.dword = 4427 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4428 ring_rxd_display_dword(ring[desc_id].hi_dword); 4429 ring[desc_id].resv1.dword = 4430 rte_le_to_cpu_64(ring[desc_id].resv1.dword); 4431 ring_rxd_display_dword(ring[desc_id].resv1); 4432 ring[desc_id].resv2.dword = 4433 rte_le_to_cpu_64(ring[desc_id].resv2.dword); 4434 ring_rxd_display_dword(ring[desc_id].resv2); 4435 4436 return; 4437 } 4438 #endif 4439 /* 16 bytes RX descriptor */ 4440 ring[desc_id].lo_dword.dword = 4441 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4442 ring_rxd_display_dword(ring[desc_id].lo_dword); 4443 ring[desc_id].hi_dword.dword = 4444 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4445 ring_rxd_display_dword(ring[desc_id].hi_dword); 4446 } 4447 4448 static void 4449 ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id) 4450 { 4451 struct igb_ring_desc_16_bytes *ring; 4452 struct igb_ring_desc_16_bytes txd; 4453 4454 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr; 4455 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword); 4456 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword); 4457 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n", 4458 (unsigned)txd.lo_dword.words.lo, 4459 (unsigned)txd.lo_dword.words.hi, 4460 (unsigned)txd.hi_dword.words.lo, 4461 (unsigned)txd.hi_dword.words.hi); 4462 } 4463 4464 void 4465 rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id) 4466 { 4467 const struct rte_memzone *rx_mz; 4468 4469 if (rx_desc_id_is_invalid(port_id, rxq_id, rxd_id)) 4470 return; 4471 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id); 4472 if (rx_mz == NULL) 4473 return; 4474 ring_rx_descriptor_display(rx_mz, port_id, rxd_id); 4475 } 4476 4477 void 4478 tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id) 4479 { 4480 const struct rte_memzone *tx_mz; 4481 4482 if (tx_desc_id_is_invalid(port_id, txq_id, txd_id)) 4483 return; 4484 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id); 4485 if (tx_mz == NULL) 4486 return; 4487 ring_tx_descriptor_display(tx_mz, txd_id); 4488 } 4489 4490 void 4491 fwd_lcores_config_display(void) 4492 { 4493 lcoreid_t lc_id; 4494 4495 printf("List of forwarding lcores:"); 4496 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++) 4497 printf(" %2u", fwd_lcores_cpuids[lc_id]); 4498 printf("\n"); 4499 } 4500 void 4501 rxtx_config_display(void) 4502 { 4503 portid_t pid; 4504 queueid_t qid; 4505 4506 printf(" %s%s%s packet forwarding%s packets/burst=%d\n", 4507 cur_fwd_eng->fwd_mode_name, 4508 cur_fwd_eng->status ? "-" : "", 4509 cur_fwd_eng->status ? cur_fwd_eng->status : "", 4510 retry_enabled == 0 ? "" : " with retry", 4511 nb_pkt_per_burst); 4512 4513 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine) 4514 printf(" packet len=%u - nb packet segments=%d\n", 4515 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs); 4516 4517 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n", 4518 nb_fwd_lcores, nb_fwd_ports); 4519 4520 RTE_ETH_FOREACH_DEV(pid) { 4521 struct rte_eth_rxconf *rx_conf = &ports[pid].rxq[0].conf; 4522 struct rte_eth_txconf *tx_conf = &ports[pid].txq[0].conf; 4523 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0]; 4524 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0]; 4525 struct rte_eth_rxq_info rx_qinfo; 4526 struct rte_eth_txq_info tx_qinfo; 4527 uint16_t rx_free_thresh_tmp; 4528 uint16_t tx_free_thresh_tmp; 4529 uint16_t tx_rs_thresh_tmp; 4530 uint16_t nb_rx_desc_tmp; 4531 uint16_t nb_tx_desc_tmp; 4532 uint64_t offloads_tmp; 4533 uint8_t pthresh_tmp; 4534 uint8_t hthresh_tmp; 4535 uint8_t wthresh_tmp; 4536 int32_t rc; 4537 4538 /* per port config */ 4539 printf(" port %d: RX queue number: %d Tx queue number: %d\n", 4540 (unsigned int)pid, nb_rxq, nb_txq); 4541 4542 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n", 4543 ports[pid].dev_conf.rxmode.offloads, 4544 ports[pid].dev_conf.txmode.offloads); 4545 4546 /* per rx queue config only for first queue to be less verbose */ 4547 for (qid = 0; qid < 1; qid++) { 4548 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo); 4549 if (rc) { 4550 nb_rx_desc_tmp = nb_rx_desc[qid]; 4551 rx_free_thresh_tmp = 4552 rx_conf[qid].rx_free_thresh; 4553 pthresh_tmp = rx_conf[qid].rx_thresh.pthresh; 4554 hthresh_tmp = rx_conf[qid].rx_thresh.hthresh; 4555 wthresh_tmp = rx_conf[qid].rx_thresh.wthresh; 4556 offloads_tmp = rx_conf[qid].offloads; 4557 } else { 4558 nb_rx_desc_tmp = rx_qinfo.nb_desc; 4559 rx_free_thresh_tmp = 4560 rx_qinfo.conf.rx_free_thresh; 4561 pthresh_tmp = rx_qinfo.conf.rx_thresh.pthresh; 4562 hthresh_tmp = rx_qinfo.conf.rx_thresh.hthresh; 4563 wthresh_tmp = rx_qinfo.conf.rx_thresh.wthresh; 4564 offloads_tmp = rx_qinfo.conf.offloads; 4565 } 4566 4567 printf(" RX queue: %d\n", qid); 4568 printf(" RX desc=%d - RX free threshold=%d\n", 4569 nb_rx_desc_tmp, rx_free_thresh_tmp); 4570 printf(" RX threshold registers: pthresh=%d hthresh=%d " 4571 " wthresh=%d\n", 4572 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4573 printf(" RX Offloads=0x%"PRIx64, offloads_tmp); 4574 if (rx_conf->share_group > 0) 4575 printf(" share_group=%u share_qid=%u", 4576 rx_conf->share_group, 4577 rx_conf->share_qid); 4578 printf("\n"); 4579 } 4580 4581 /* per tx queue config only for first queue to be less verbose */ 4582 for (qid = 0; qid < 1; qid++) { 4583 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo); 4584 if (rc) { 4585 nb_tx_desc_tmp = nb_tx_desc[qid]; 4586 tx_free_thresh_tmp = 4587 tx_conf[qid].tx_free_thresh; 4588 pthresh_tmp = tx_conf[qid].tx_thresh.pthresh; 4589 hthresh_tmp = tx_conf[qid].tx_thresh.hthresh; 4590 wthresh_tmp = tx_conf[qid].tx_thresh.wthresh; 4591 offloads_tmp = tx_conf[qid].offloads; 4592 tx_rs_thresh_tmp = tx_conf[qid].tx_rs_thresh; 4593 } else { 4594 nb_tx_desc_tmp = tx_qinfo.nb_desc; 4595 tx_free_thresh_tmp = 4596 tx_qinfo.conf.tx_free_thresh; 4597 pthresh_tmp = tx_qinfo.conf.tx_thresh.pthresh; 4598 hthresh_tmp = tx_qinfo.conf.tx_thresh.hthresh; 4599 wthresh_tmp = tx_qinfo.conf.tx_thresh.wthresh; 4600 offloads_tmp = tx_qinfo.conf.offloads; 4601 tx_rs_thresh_tmp = tx_qinfo.conf.tx_rs_thresh; 4602 } 4603 4604 printf(" TX queue: %d\n", qid); 4605 printf(" TX desc=%d - TX free threshold=%d\n", 4606 nb_tx_desc_tmp, tx_free_thresh_tmp); 4607 printf(" TX threshold registers: pthresh=%d hthresh=%d " 4608 " wthresh=%d\n", 4609 pthresh_tmp, hthresh_tmp, wthresh_tmp); 4610 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n", 4611 offloads_tmp, tx_rs_thresh_tmp); 4612 } 4613 } 4614 } 4615 4616 void 4617 port_rss_reta_info(portid_t port_id, 4618 struct rte_eth_rss_reta_entry64 *reta_conf, 4619 uint16_t nb_entries) 4620 { 4621 uint16_t i, idx, shift; 4622 int ret; 4623 4624 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4625 return; 4626 4627 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries); 4628 if (ret != 0) { 4629 fprintf(stderr, 4630 "Failed to get RSS RETA info, return code = %d\n", 4631 ret); 4632 return; 4633 } 4634 4635 for (i = 0; i < nb_entries; i++) { 4636 idx = i / RTE_ETH_RETA_GROUP_SIZE; 4637 shift = i % RTE_ETH_RETA_GROUP_SIZE; 4638 if (!(reta_conf[idx].mask & (1ULL << shift))) 4639 continue; 4640 printf("RSS RETA configuration: hash index=%u, queue=%u\n", 4641 i, reta_conf[idx].reta[shift]); 4642 } 4643 } 4644 4645 /* 4646 * Displays the RSS hash functions of a port, and, optionally, the RSS hash 4647 * key of the port. 4648 */ 4649 void 4650 port_rss_hash_conf_show(portid_t port_id, int show_rss_key, int show_rss_algo) 4651 { 4652 struct rte_eth_rss_conf rss_conf = {0}; 4653 uint8_t rss_key[RSS_HASH_KEY_LENGTH]; 4654 uint64_t rss_hf; 4655 uint8_t i; 4656 int diag; 4657 struct rte_eth_dev_info dev_info; 4658 uint8_t hash_key_size; 4659 int ret; 4660 4661 if (port_id_is_invalid(port_id, ENABLED_WARN)) 4662 return; 4663 4664 ret = eth_dev_info_get_print_err(port_id, &dev_info); 4665 if (ret != 0) 4666 return; 4667 4668 if (dev_info.hash_key_size > 0 && 4669 dev_info.hash_key_size <= sizeof(rss_key)) 4670 hash_key_size = dev_info.hash_key_size; 4671 else { 4672 fprintf(stderr, 4673 "dev_info did not provide a valid hash key size\n"); 4674 return; 4675 } 4676 4677 /* Get RSS hash key if asked to display it */ 4678 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL; 4679 rss_conf.rss_key_len = hash_key_size; 4680 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4681 if (diag != 0) { 4682 switch (diag) { 4683 case -ENODEV: 4684 fprintf(stderr, "port index %d invalid\n", port_id); 4685 break; 4686 case -ENOTSUP: 4687 fprintf(stderr, "operation not supported by device\n"); 4688 break; 4689 default: 4690 fprintf(stderr, "operation failed - diag=%d\n", diag); 4691 break; 4692 } 4693 return; 4694 } 4695 rss_hf = rss_conf.rss_hf; 4696 if (rss_hf == 0) { 4697 printf("RSS disabled\n"); 4698 return; 4699 } 4700 4701 if (show_rss_algo) { 4702 printf("RSS algorithm:\n %s\n", 4703 rte_eth_dev_rss_algo_name(rss_conf.algorithm)); 4704 return; 4705 } 4706 4707 printf("RSS functions:\n"); 4708 rss_types_display(rss_hf, TESTPMD_RSS_TYPES_CHAR_NUM_PER_LINE); 4709 4710 if (!show_rss_key) 4711 return; 4712 printf("RSS key:\n"); 4713 for (i = 0; i < hash_key_size; i++) 4714 printf("%02X", rss_key[i]); 4715 printf("\n"); 4716 } 4717 4718 void 4719 port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key, 4720 uint8_t hash_key_len) 4721 { 4722 struct rte_eth_rss_conf rss_conf; 4723 int diag; 4724 4725 rss_conf.rss_key = NULL; 4726 rss_conf.rss_key_len = 0; 4727 rss_conf.rss_hf = str_to_rsstypes(rss_type); 4728 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf); 4729 if (diag == 0) { 4730 rss_conf.rss_key = hash_key; 4731 rss_conf.rss_key_len = hash_key_len; 4732 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf); 4733 } 4734 if (diag == 0) 4735 return; 4736 4737 switch (diag) { 4738 case -ENODEV: 4739 fprintf(stderr, "port index %d invalid\n", port_id); 4740 break; 4741 case -ENOTSUP: 4742 fprintf(stderr, "operation not supported by device\n"); 4743 break; 4744 default: 4745 fprintf(stderr, "operation failed - diag=%d\n", diag); 4746 break; 4747 } 4748 } 4749 4750 /* 4751 * Check whether a shared rxq scheduled on other lcores. 4752 */ 4753 static bool 4754 fwd_stream_on_other_lcores(uint16_t domain_id, lcoreid_t src_lc, 4755 portid_t src_port, queueid_t src_rxq, 4756 uint32_t share_group, queueid_t share_rxq) 4757 { 4758 streamid_t sm_id; 4759 streamid_t nb_fs_per_lcore; 4760 lcoreid_t nb_fc; 4761 lcoreid_t lc_id; 4762 struct fwd_stream *fs; 4763 struct rte_port *port; 4764 struct rte_eth_dev_info *dev_info; 4765 struct rte_eth_rxconf *rxq_conf; 4766 4767 nb_fc = cur_fwd_config.nb_fwd_lcores; 4768 /* Check remaining cores. */ 4769 for (lc_id = src_lc + 1; lc_id < nb_fc; lc_id++) { 4770 sm_id = fwd_lcores[lc_id]->stream_idx; 4771 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4772 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4773 sm_id++) { 4774 fs = fwd_streams[sm_id]; 4775 port = &ports[fs->rx_port]; 4776 dev_info = &port->dev_info; 4777 rxq_conf = &port->rxq[fs->rx_queue].conf; 4778 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4779 == 0 || rxq_conf->share_group == 0) 4780 /* Not shared rxq. */ 4781 continue; 4782 if (domain_id != port->dev_info.switch_info.domain_id) 4783 continue; 4784 if (rxq_conf->share_group != share_group) 4785 continue; 4786 if (rxq_conf->share_qid != share_rxq) 4787 continue; 4788 printf("Shared Rx queue group %u queue %hu can't be scheduled on different cores:\n", 4789 share_group, share_rxq); 4790 printf(" lcore %hhu Port %hu queue %hu\n", 4791 src_lc, src_port, src_rxq); 4792 printf(" lcore %hhu Port %hu queue %hu\n", 4793 lc_id, fs->rx_port, fs->rx_queue); 4794 printf("Please use --nb-cores=%hu to limit number of forwarding cores\n", 4795 nb_rxq); 4796 return true; 4797 } 4798 } 4799 return false; 4800 } 4801 4802 /* 4803 * Check shared rxq configuration. 4804 * 4805 * Shared group must not being scheduled on different core. 4806 */ 4807 bool 4808 pkt_fwd_shared_rxq_check(void) 4809 { 4810 streamid_t sm_id; 4811 streamid_t nb_fs_per_lcore; 4812 lcoreid_t nb_fc; 4813 lcoreid_t lc_id; 4814 struct fwd_stream *fs; 4815 uint16_t domain_id; 4816 struct rte_port *port; 4817 struct rte_eth_dev_info *dev_info; 4818 struct rte_eth_rxconf *rxq_conf; 4819 4820 if (rxq_share == 0) 4821 return true; 4822 nb_fc = cur_fwd_config.nb_fwd_lcores; 4823 /* 4824 * Check streams on each core, make sure the same switch domain + 4825 * group + queue doesn't get scheduled on other cores. 4826 */ 4827 for (lc_id = 0; lc_id < nb_fc; lc_id++) { 4828 sm_id = fwd_lcores[lc_id]->stream_idx; 4829 nb_fs_per_lcore = fwd_lcores[lc_id]->stream_nb; 4830 for (; sm_id < fwd_lcores[lc_id]->stream_idx + nb_fs_per_lcore; 4831 sm_id++) { 4832 fs = fwd_streams[sm_id]; 4833 /* Update lcore info stream being scheduled. */ 4834 fs->lcore = fwd_lcores[lc_id]; 4835 port = &ports[fs->rx_port]; 4836 dev_info = &port->dev_info; 4837 rxq_conf = &port->rxq[fs->rx_queue].conf; 4838 if ((dev_info->dev_capa & RTE_ETH_DEV_CAPA_RXQ_SHARE) 4839 == 0 || rxq_conf->share_group == 0) 4840 /* Not shared rxq. */ 4841 continue; 4842 /* Check shared rxq not scheduled on remaining cores. */ 4843 domain_id = port->dev_info.switch_info.domain_id; 4844 if (fwd_stream_on_other_lcores(domain_id, lc_id, 4845 fs->rx_port, 4846 fs->rx_queue, 4847 rxq_conf->share_group, 4848 rxq_conf->share_qid)) 4849 return false; 4850 } 4851 } 4852 return true; 4853 } 4854 4855 /* 4856 * Setup forwarding configuration for each logical core. 4857 */ 4858 static void 4859 setup_fwd_config_of_each_lcore(struct fwd_config *cfg) 4860 { 4861 streamid_t nb_fs_per_lcore; 4862 streamid_t nb_fs; 4863 streamid_t sm_id; 4864 lcoreid_t nb_extra; 4865 lcoreid_t nb_fc; 4866 lcoreid_t nb_lc; 4867 lcoreid_t lc_id; 4868 4869 nb_fs = cfg->nb_fwd_streams; 4870 nb_fc = cfg->nb_fwd_lcores; 4871 if (nb_fs <= nb_fc) { 4872 nb_fs_per_lcore = 1; 4873 nb_extra = 0; 4874 } else { 4875 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc); 4876 nb_extra = (lcoreid_t) (nb_fs % nb_fc); 4877 } 4878 4879 nb_lc = (lcoreid_t) (nb_fc - nb_extra); 4880 sm_id = 0; 4881 for (lc_id = 0; lc_id < nb_lc; lc_id++) { 4882 fwd_lcores[lc_id]->stream_idx = sm_id; 4883 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore; 4884 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4885 } 4886 4887 /* 4888 * Assign extra remaining streams, if any. 4889 */ 4890 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1); 4891 for (lc_id = 0; lc_id < nb_extra; lc_id++) { 4892 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id; 4893 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore; 4894 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore); 4895 } 4896 } 4897 4898 static portid_t 4899 fwd_topology_tx_port_get(portid_t rxp) 4900 { 4901 static int warning_once = 1; 4902 4903 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports); 4904 4905 switch (port_topology) { 4906 default: 4907 case PORT_TOPOLOGY_PAIRED: 4908 if ((rxp & 0x1) == 0) { 4909 if (rxp + 1 < cur_fwd_config.nb_fwd_ports) 4910 return rxp + 1; 4911 if (warning_once) { 4912 fprintf(stderr, 4913 "\nWarning! port-topology=paired and odd forward ports number, the last port will pair with itself.\n\n"); 4914 warning_once = 0; 4915 } 4916 return rxp; 4917 } 4918 return rxp - 1; 4919 case PORT_TOPOLOGY_CHAINED: 4920 return (rxp + 1) % cur_fwd_config.nb_fwd_ports; 4921 case PORT_TOPOLOGY_LOOP: 4922 return rxp; 4923 } 4924 } 4925 4926 static void 4927 simple_fwd_config_setup(void) 4928 { 4929 portid_t i; 4930 4931 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports; 4932 cur_fwd_config.nb_fwd_streams = 4933 (streamid_t) cur_fwd_config.nb_fwd_ports; 4934 4935 /* reinitialize forwarding streams */ 4936 init_fwd_streams(); 4937 4938 /* 4939 * In the simple forwarding test, the number of forwarding cores 4940 * must be lower or equal to the number of forwarding ports. 4941 */ 4942 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4943 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports) 4944 cur_fwd_config.nb_fwd_lcores = 4945 (lcoreid_t) cur_fwd_config.nb_fwd_ports; 4946 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4947 4948 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) { 4949 fwd_streams[i]->rx_port = fwd_ports_ids[i]; 4950 fwd_streams[i]->rx_queue = 0; 4951 fwd_streams[i]->tx_port = 4952 fwd_ports_ids[fwd_topology_tx_port_get(i)]; 4953 fwd_streams[i]->tx_queue = 0; 4954 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port; 4955 fwd_streams[i]->retry_enabled = retry_enabled; 4956 } 4957 } 4958 4959 /** 4960 * For the RSS forwarding test all streams distributed over lcores. Each stream 4961 * being composed of a RX queue to poll on a RX port for input messages, 4962 * associated with a TX queue of a TX port where to send forwarded packets. 4963 */ 4964 static void 4965 rss_fwd_config_setup(void) 4966 { 4967 portid_t rxp; 4968 portid_t txp; 4969 queueid_t rxq; 4970 queueid_t nb_q; 4971 streamid_t sm_id; 4972 int start; 4973 4974 nb_q = nb_rxq; 4975 if (nb_q > nb_txq) 4976 nb_q = nb_txq; 4977 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 4978 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 4979 cur_fwd_config.nb_fwd_streams = 4980 (streamid_t) (nb_q / num_procs * cur_fwd_config.nb_fwd_ports); 4981 4982 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 4983 cur_fwd_config.nb_fwd_lcores = 4984 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 4985 4986 /* reinitialize forwarding streams */ 4987 init_fwd_streams(); 4988 4989 setup_fwd_config_of_each_lcore(&cur_fwd_config); 4990 4991 if (proc_id > 0 && nb_q % num_procs != 0) 4992 printf("Warning! queue numbers should be multiple of processes, or packet loss will happen.\n"); 4993 4994 /** 4995 * In multi-process, All queues are allocated to different 4996 * processes based on num_procs and proc_id. For example: 4997 * if supports 4 queues(nb_q), 2 processes(num_procs), 4998 * the 0~1 queue for primary process. 4999 * the 2~3 queue for secondary process. 5000 */ 5001 start = proc_id * nb_q / num_procs; 5002 rxp = 0; 5003 rxq = start; 5004 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) { 5005 struct fwd_stream *fs; 5006 5007 fs = fwd_streams[sm_id]; 5008 txp = fwd_topology_tx_port_get(rxp); 5009 fs->rx_port = fwd_ports_ids[rxp]; 5010 fs->rx_queue = rxq; 5011 fs->tx_port = fwd_ports_ids[txp]; 5012 fs->tx_queue = rxq; 5013 fs->peer_addr = fs->tx_port; 5014 fs->retry_enabled = retry_enabled; 5015 rxp++; 5016 if (rxp < nb_fwd_ports) 5017 continue; 5018 rxp = 0; 5019 rxq++; 5020 } 5021 } 5022 5023 static uint16_t 5024 get_fwd_port_total_tc_num(void) 5025 { 5026 struct rte_eth_dcb_info dcb_info; 5027 uint16_t total_tc_num = 0; 5028 unsigned int i; 5029 5030 for (i = 0; i < nb_fwd_ports; i++) { 5031 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[i], &dcb_info); 5032 total_tc_num += dcb_info.nb_tcs; 5033 } 5034 5035 return total_tc_num; 5036 } 5037 5038 /** 5039 * For the DCB forwarding test, each core is assigned on each traffic class. 5040 * 5041 * Each core is assigned a multi-stream, each stream being composed of 5042 * a RX queue to poll on a RX port for input messages, associated with 5043 * a TX queue of a TX port where to send forwarded packets. All RX and 5044 * TX queues are mapping to the same traffic class. 5045 * If VMDQ and DCB co-exist, each traffic class on different POOLs share 5046 * the same core 5047 */ 5048 static void 5049 dcb_fwd_config_setup(void) 5050 { 5051 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info; 5052 portid_t txp, rxp = 0; 5053 queueid_t txq, rxq = 0; 5054 lcoreid_t lc_id; 5055 uint16_t nb_rx_queue, nb_tx_queue; 5056 uint16_t i, j, k, sm_id = 0; 5057 uint16_t total_tc_num; 5058 struct rte_port *port; 5059 uint8_t tc = 0; 5060 portid_t pid; 5061 int ret; 5062 5063 /* 5064 * The fwd_config_setup() is called when the port is RTE_PORT_STARTED 5065 * or RTE_PORT_STOPPED. 5066 * 5067 * Re-configure ports to get updated mapping between tc and queue in 5068 * case the queue number of the port is changed. Skip for started ports 5069 * since modifying queue number and calling dev_configure need to stop 5070 * ports first. 5071 */ 5072 for (pid = 0; pid < nb_fwd_ports; pid++) { 5073 if (port_is_started(pid) == 1) 5074 continue; 5075 5076 port = &ports[pid]; 5077 ret = rte_eth_dev_configure(pid, nb_rxq, nb_txq, 5078 &port->dev_conf); 5079 if (ret < 0) { 5080 fprintf(stderr, 5081 "Failed to re-configure port %d, ret = %d.\n", 5082 pid, ret); 5083 return; 5084 } 5085 } 5086 5087 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5088 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5089 cur_fwd_config.nb_fwd_streams = 5090 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5091 total_tc_num = get_fwd_port_total_tc_num(); 5092 if (cur_fwd_config.nb_fwd_lcores > total_tc_num) 5093 cur_fwd_config.nb_fwd_lcores = total_tc_num; 5094 5095 /* reinitialize forwarding streams */ 5096 init_fwd_streams(); 5097 sm_id = 0; 5098 txp = 1; 5099 /* get the dcb info on the first RX and TX ports */ 5100 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5101 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5102 5103 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5104 fwd_lcores[lc_id]->stream_nb = 0; 5105 fwd_lcores[lc_id]->stream_idx = sm_id; 5106 for (i = 0; i < RTE_ETH_MAX_VMDQ_POOL; i++) { 5107 /* if the nb_queue is zero, means this tc is 5108 * not enabled on the POOL 5109 */ 5110 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0) 5111 break; 5112 k = fwd_lcores[lc_id]->stream_nb + 5113 fwd_lcores[lc_id]->stream_idx; 5114 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base; 5115 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base; 5116 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5117 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue; 5118 for (j = 0; j < nb_rx_queue; j++) { 5119 struct fwd_stream *fs; 5120 5121 fs = fwd_streams[k + j]; 5122 fs->rx_port = fwd_ports_ids[rxp]; 5123 fs->rx_queue = rxq + j; 5124 fs->tx_port = fwd_ports_ids[txp]; 5125 fs->tx_queue = txq + j % nb_tx_queue; 5126 fs->peer_addr = fs->tx_port; 5127 fs->retry_enabled = retry_enabled; 5128 } 5129 fwd_lcores[lc_id]->stream_nb += 5130 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue; 5131 } 5132 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb); 5133 5134 tc++; 5135 if (tc < rxp_dcb_info.nb_tcs) 5136 continue; 5137 /* Restart from TC 0 on next RX port */ 5138 tc = 0; 5139 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1))) 5140 rxp = (portid_t) 5141 (rxp + ((nb_ports >> 1) / nb_fwd_ports)); 5142 else 5143 rxp++; 5144 if (rxp >= nb_fwd_ports) 5145 return; 5146 /* get the dcb information on next RX and TX ports */ 5147 if ((rxp & 0x1) == 0) 5148 txp = (portid_t) (rxp + 1); 5149 else 5150 txp = (portid_t) (rxp - 1); 5151 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info); 5152 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info); 5153 } 5154 } 5155 5156 static void 5157 icmp_echo_config_setup(void) 5158 { 5159 portid_t rxp; 5160 queueid_t rxq; 5161 lcoreid_t lc_id; 5162 uint16_t sm_id; 5163 5164 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores) 5165 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) 5166 (nb_txq * nb_fwd_ports); 5167 else 5168 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores; 5169 cur_fwd_config.nb_fwd_ports = nb_fwd_ports; 5170 cur_fwd_config.nb_fwd_streams = 5171 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports); 5172 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores) 5173 cur_fwd_config.nb_fwd_lcores = 5174 (lcoreid_t)cur_fwd_config.nb_fwd_streams; 5175 if (verbose_level > 0) { 5176 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n", 5177 __FUNCTION__, 5178 cur_fwd_config.nb_fwd_lcores, 5179 cur_fwd_config.nb_fwd_ports, 5180 cur_fwd_config.nb_fwd_streams); 5181 } 5182 5183 /* reinitialize forwarding streams */ 5184 init_fwd_streams(); 5185 setup_fwd_config_of_each_lcore(&cur_fwd_config); 5186 rxp = 0; rxq = 0; 5187 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) { 5188 if (verbose_level > 0) 5189 printf(" core=%d: \n", lc_id); 5190 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5191 struct fwd_stream *fs; 5192 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5193 fs->rx_port = fwd_ports_ids[rxp]; 5194 fs->rx_queue = rxq; 5195 fs->tx_port = fs->rx_port; 5196 fs->tx_queue = rxq; 5197 fs->peer_addr = fs->tx_port; 5198 fs->retry_enabled = retry_enabled; 5199 if (verbose_level > 0) 5200 printf(" stream=%d port=%d rxq=%d txq=%d\n", 5201 sm_id, fs->rx_port, fs->rx_queue, 5202 fs->tx_queue); 5203 rxq = (queueid_t) (rxq + 1); 5204 if (rxq == nb_rxq) { 5205 rxq = 0; 5206 rxp = (portid_t) (rxp + 1); 5207 } 5208 } 5209 } 5210 } 5211 5212 void 5213 fwd_config_setup(void) 5214 { 5215 struct rte_port *port; 5216 portid_t pt_id; 5217 unsigned int i; 5218 5219 cur_fwd_config.fwd_eng = cur_fwd_eng; 5220 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) { 5221 icmp_echo_config_setup(); 5222 return; 5223 } 5224 5225 if ((nb_rxq > 1) && (nb_txq > 1)){ 5226 if (dcb_config) { 5227 for (i = 0; i < nb_fwd_ports; i++) { 5228 pt_id = fwd_ports_ids[i]; 5229 port = &ports[pt_id]; 5230 if (!port->dcb_flag) { 5231 fprintf(stderr, 5232 "In DCB mode, all forwarding ports must be configured in this mode.\n"); 5233 return; 5234 } 5235 } 5236 if (nb_fwd_lcores == 1) { 5237 fprintf(stderr, 5238 "In DCB mode,the nb forwarding cores should be larger than 1.\n"); 5239 return; 5240 } 5241 5242 dcb_fwd_config_setup(); 5243 } else 5244 rss_fwd_config_setup(); 5245 } 5246 else 5247 simple_fwd_config_setup(); 5248 } 5249 5250 static const char * 5251 mp_alloc_to_str(uint8_t mode) 5252 { 5253 switch (mode) { 5254 case MP_ALLOC_NATIVE: 5255 return "native"; 5256 case MP_ALLOC_ANON: 5257 return "anon"; 5258 case MP_ALLOC_XMEM: 5259 return "xmem"; 5260 case MP_ALLOC_XMEM_HUGE: 5261 return "xmemhuge"; 5262 case MP_ALLOC_XBUF: 5263 return "xbuf"; 5264 default: 5265 return "invalid"; 5266 } 5267 } 5268 5269 void 5270 pkt_fwd_config_display(struct fwd_config *cfg) 5271 { 5272 struct fwd_stream *fs; 5273 lcoreid_t lc_id; 5274 streamid_t sm_id; 5275 5276 printf("%s%s%s packet forwarding%s - ports=%d - cores=%d - streams=%d - " 5277 "NUMA support %s, MP allocation mode: %s\n", 5278 cfg->fwd_eng->fwd_mode_name, 5279 cfg->fwd_eng->status ? "-" : "", 5280 cfg->fwd_eng->status ? cfg->fwd_eng->status : "", 5281 retry_enabled == 0 ? "" : " with retry", 5282 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams, 5283 numa_support == 1 ? "enabled" : "disabled", 5284 mp_alloc_to_str(mp_alloc_type)); 5285 5286 if (retry_enabled) 5287 printf("TX retry num: %u, delay between TX retries: %uus\n", 5288 burst_tx_retry_num, burst_tx_delay_time); 5289 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) { 5290 printf("Logical Core %u (socket %u) forwards packets on " 5291 "%d streams:", 5292 fwd_lcores_cpuids[lc_id], 5293 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]), 5294 fwd_lcores[lc_id]->stream_nb); 5295 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) { 5296 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id]; 5297 printf("\n RX P=%d/Q=%d (socket %u) -> TX " 5298 "P=%d/Q=%d (socket %u) ", 5299 fs->rx_port, fs->rx_queue, 5300 ports[fs->rx_port].socket_id, 5301 fs->tx_port, fs->tx_queue, 5302 ports[fs->tx_port].socket_id); 5303 print_ethaddr("peer=", 5304 &peer_eth_addrs[fs->peer_addr]); 5305 } 5306 printf("\n"); 5307 } 5308 printf("\n"); 5309 } 5310 5311 void 5312 set_fwd_eth_peer(portid_t port_id, char *peer_addr) 5313 { 5314 struct rte_ether_addr new_peer_addr; 5315 if (!rte_eth_dev_is_valid_port(port_id)) { 5316 fprintf(stderr, "Error: Invalid port number %i\n", port_id); 5317 return; 5318 } 5319 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) { 5320 fprintf(stderr, "Error: Invalid ethernet address: %s\n", 5321 peer_addr); 5322 return; 5323 } 5324 peer_eth_addrs[port_id] = new_peer_addr; 5325 } 5326 5327 int 5328 set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc) 5329 { 5330 unsigned int i; 5331 unsigned int lcore_cpuid; 5332 int record_now; 5333 5334 record_now = 0; 5335 again: 5336 for (i = 0; i < nb_lc; i++) { 5337 lcore_cpuid = lcorelist[i]; 5338 if (! rte_lcore_is_enabled(lcore_cpuid)) { 5339 fprintf(stderr, "lcore %u not enabled\n", lcore_cpuid); 5340 return -1; 5341 } 5342 if (lcore_cpuid == rte_get_main_lcore()) { 5343 fprintf(stderr, 5344 "lcore %u cannot be masked on for running packet forwarding, which is the main lcore and reserved for command line parsing only\n", 5345 lcore_cpuid); 5346 return -1; 5347 } 5348 if (record_now) 5349 fwd_lcores_cpuids[i] = lcore_cpuid; 5350 } 5351 if (record_now == 0) { 5352 record_now = 1; 5353 goto again; 5354 } 5355 nb_cfg_lcores = (lcoreid_t) nb_lc; 5356 if (nb_fwd_lcores != (lcoreid_t) nb_lc) { 5357 printf("previous number of forwarding cores %u - changed to " 5358 "number of configured cores %u\n", 5359 (unsigned int) nb_fwd_lcores, nb_lc); 5360 nb_fwd_lcores = (lcoreid_t) nb_lc; 5361 } 5362 5363 return 0; 5364 } 5365 5366 int 5367 set_fwd_lcores_mask(uint64_t lcoremask) 5368 { 5369 unsigned int lcorelist[64]; 5370 unsigned int nb_lc; 5371 unsigned int i; 5372 5373 if (lcoremask == 0) { 5374 fprintf(stderr, "Invalid NULL mask of cores\n"); 5375 return -1; 5376 } 5377 nb_lc = 0; 5378 for (i = 0; i < 64; i++) { 5379 if (! ((uint64_t)(1ULL << i) & lcoremask)) 5380 continue; 5381 lcorelist[nb_lc++] = i; 5382 } 5383 return set_fwd_lcores_list(lcorelist, nb_lc); 5384 } 5385 5386 void 5387 set_fwd_lcores_number(uint16_t nb_lc) 5388 { 5389 if (test_done == 0) { 5390 fprintf(stderr, "Please stop forwarding first\n"); 5391 return; 5392 } 5393 if (nb_lc > nb_cfg_lcores) { 5394 fprintf(stderr, 5395 "nb fwd cores %u > %u (max. number of configured lcores) - ignored\n", 5396 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores); 5397 return; 5398 } 5399 nb_fwd_lcores = (lcoreid_t) nb_lc; 5400 printf("Number of forwarding cores set to %u\n", 5401 (unsigned int) nb_fwd_lcores); 5402 } 5403 5404 void 5405 set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt) 5406 { 5407 unsigned int i; 5408 portid_t port_id; 5409 int record_now; 5410 5411 record_now = 0; 5412 again: 5413 for (i = 0; i < nb_pt; i++) { 5414 port_id = (portid_t) portlist[i]; 5415 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5416 return; 5417 if (record_now) 5418 fwd_ports_ids[i] = port_id; 5419 } 5420 if (record_now == 0) { 5421 record_now = 1; 5422 goto again; 5423 } 5424 nb_cfg_ports = (portid_t) nb_pt; 5425 if (nb_fwd_ports != (portid_t) nb_pt) { 5426 printf("previous number of forwarding ports %u - changed to " 5427 "number of configured ports %u\n", 5428 (unsigned int) nb_fwd_ports, nb_pt); 5429 nb_fwd_ports = (portid_t) nb_pt; 5430 } 5431 } 5432 5433 /** 5434 * Parse the user input and obtain the list of forwarding ports 5435 * 5436 * @param[in] list 5437 * String containing the user input. User can specify 5438 * in these formats 1,3,5 or 1-3 or 1-2,5 or 3,5-6. 5439 * For example, if the user wants to use all the available 5440 * 4 ports in his system, then the input can be 0-3 or 0,1,2,3. 5441 * If the user wants to use only the ports 1,2 then the input 5442 * is 1,2. 5443 * valid characters are '-' and ',' 5444 * @param[out] values 5445 * This array will be filled with a list of port IDs 5446 * based on the user input 5447 * Note that duplicate entries are discarded and only the first 5448 * count entries in this array are port IDs and all the rest 5449 * will contain default values 5450 * @param[in] maxsize 5451 * This parameter denotes 2 things 5452 * 1) Number of elements in the values array 5453 * 2) Maximum value of each element in the values array 5454 * @return 5455 * On success, returns total count of parsed port IDs 5456 * On failure, returns 0 5457 */ 5458 static unsigned int 5459 parse_port_list(const char *list, unsigned int *values, unsigned int maxsize) 5460 { 5461 unsigned int count = 0; 5462 char *end = NULL; 5463 int min, max; 5464 int value, i; 5465 unsigned int marked[maxsize]; 5466 5467 if (list == NULL || values == NULL) 5468 return 0; 5469 5470 for (i = 0; i < (int)maxsize; i++) 5471 marked[i] = 0; 5472 5473 min = INT_MAX; 5474 5475 do { 5476 /*Remove the blank spaces if any*/ 5477 while (isblank(*list)) 5478 list++; 5479 if (*list == '\0') 5480 break; 5481 errno = 0; 5482 value = strtol(list, &end, 10); 5483 if (errno || end == NULL) 5484 return 0; 5485 if (value < 0 || value >= (int)maxsize) 5486 return 0; 5487 while (isblank(*end)) 5488 end++; 5489 if (*end == '-' && min == INT_MAX) { 5490 min = value; 5491 } else if ((*end == ',') || (*end == '\0')) { 5492 max = value; 5493 if (min == INT_MAX) 5494 min = value; 5495 for (i = min; i <= max; i++) { 5496 if (count < maxsize) { 5497 if (marked[i]) 5498 continue; 5499 values[count] = i; 5500 marked[i] = 1; 5501 count++; 5502 } 5503 } 5504 min = INT_MAX; 5505 } else 5506 return 0; 5507 list = end + 1; 5508 } while (*end != '\0'); 5509 5510 return count; 5511 } 5512 5513 void 5514 parse_fwd_portlist(const char *portlist) 5515 { 5516 unsigned int portcount; 5517 unsigned int portindex[RTE_MAX_ETHPORTS]; 5518 unsigned int i, valid_port_count = 0; 5519 5520 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS); 5521 if (!portcount) 5522 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n"); 5523 5524 /* 5525 * Here we verify the validity of the ports 5526 * and thereby calculate the total number of 5527 * valid ports 5528 */ 5529 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) { 5530 if (rte_eth_dev_is_valid_port(portindex[i])) { 5531 portindex[valid_port_count] = portindex[i]; 5532 valid_port_count++; 5533 } 5534 } 5535 5536 set_fwd_ports_list(portindex, valid_port_count); 5537 } 5538 5539 void 5540 set_fwd_ports_mask(uint64_t portmask) 5541 { 5542 unsigned int portlist[64]; 5543 unsigned int nb_pt; 5544 unsigned int i; 5545 5546 if (portmask == 0) { 5547 fprintf(stderr, "Invalid NULL mask of ports\n"); 5548 return; 5549 } 5550 nb_pt = 0; 5551 RTE_ETH_FOREACH_DEV(i) { 5552 if (! ((uint64_t)(1ULL << i) & portmask)) 5553 continue; 5554 portlist[nb_pt++] = i; 5555 } 5556 set_fwd_ports_list(portlist, nb_pt); 5557 } 5558 5559 void 5560 set_fwd_ports_number(uint16_t nb_pt) 5561 { 5562 if (nb_pt > nb_cfg_ports) { 5563 fprintf(stderr, 5564 "nb fwd ports %u > %u (number of configured ports) - ignored\n", 5565 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports); 5566 return; 5567 } 5568 nb_fwd_ports = (portid_t) nb_pt; 5569 printf("Number of forwarding ports set to %u\n", 5570 (unsigned int) nb_fwd_ports); 5571 } 5572 5573 int 5574 port_is_forwarding(portid_t port_id) 5575 { 5576 unsigned int i; 5577 5578 if (port_id_is_invalid(port_id, ENABLED_WARN)) 5579 return -1; 5580 5581 for (i = 0; i < nb_fwd_ports; i++) { 5582 if (fwd_ports_ids[i] == port_id) 5583 return 1; 5584 } 5585 5586 return 0; 5587 } 5588 5589 void 5590 set_nb_pkt_per_burst(uint16_t nb) 5591 { 5592 if (nb > MAX_PKT_BURST) { 5593 fprintf(stderr, 5594 "nb pkt per burst: %u > %u (maximum packet per burst) ignored\n", 5595 (unsigned int) nb, (unsigned int) MAX_PKT_BURST); 5596 return; 5597 } 5598 nb_pkt_per_burst = nb; 5599 printf("Number of packets per burst set to %u\n", 5600 (unsigned int) nb_pkt_per_burst); 5601 } 5602 5603 static const char * 5604 tx_split_get_name(enum tx_pkt_split split) 5605 { 5606 uint32_t i; 5607 5608 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5609 if (tx_split_name[i].split == split) 5610 return tx_split_name[i].name; 5611 } 5612 return NULL; 5613 } 5614 5615 void 5616 set_tx_pkt_split(const char *name) 5617 { 5618 uint32_t i; 5619 5620 for (i = 0; i != RTE_DIM(tx_split_name); i++) { 5621 if (strcmp(tx_split_name[i].name, name) == 0) { 5622 tx_pkt_split = tx_split_name[i].split; 5623 return; 5624 } 5625 } 5626 fprintf(stderr, "unknown value: \"%s\"\n", name); 5627 } 5628 5629 int 5630 parse_fec_mode(const char *name, uint32_t *fec_capa) 5631 { 5632 uint8_t i; 5633 5634 for (i = 0; i < RTE_DIM(fec_mode_name); i++) { 5635 if (strcmp(fec_mode_name[i].name, name) == 0) { 5636 *fec_capa = 5637 RTE_ETH_FEC_MODE_TO_CAPA(fec_mode_name[i].mode); 5638 return 0; 5639 } 5640 } 5641 return -1; 5642 } 5643 5644 void 5645 show_fec_capability(unsigned int num, struct rte_eth_fec_capa *speed_fec_capa) 5646 { 5647 unsigned int i, j; 5648 5649 printf("FEC capabilities:\n"); 5650 5651 for (i = 0; i < num; i++) { 5652 printf("%s : ", 5653 rte_eth_link_speed_to_str(speed_fec_capa[i].speed)); 5654 5655 for (j = 0; j < RTE_DIM(fec_mode_name); j++) { 5656 if (RTE_ETH_FEC_MODE_TO_CAPA(j) & 5657 speed_fec_capa[i].capa) 5658 printf("%s ", fec_mode_name[j].name); 5659 } 5660 printf("\n"); 5661 } 5662 } 5663 5664 void 5665 show_rx_pkt_offsets(void) 5666 { 5667 uint32_t i, n; 5668 5669 n = rx_pkt_nb_offs; 5670 printf("Number of offsets: %u\n", n); 5671 if (n) { 5672 printf("Segment offsets: "); 5673 for (i = 0; i != n - 1; i++) 5674 printf("%hu,", rx_pkt_seg_offsets[i]); 5675 printf("%hu\n", rx_pkt_seg_lengths[i]); 5676 } 5677 } 5678 5679 void 5680 set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs) 5681 { 5682 unsigned int i; 5683 5684 if (nb_offs >= MAX_SEGS_BUFFER_SPLIT) { 5685 printf("nb segments per RX packets=%u >= " 5686 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_offs); 5687 return; 5688 } 5689 5690 /* 5691 * No extra check here, the segment length will be checked by PMD 5692 * in the extended queue setup. 5693 */ 5694 for (i = 0; i < nb_offs; i++) { 5695 if (seg_offsets[i] >= UINT16_MAX) { 5696 printf("offset[%u]=%u > UINT16_MAX - give up\n", 5697 i, seg_offsets[i]); 5698 return; 5699 } 5700 } 5701 5702 for (i = 0; i < nb_offs; i++) 5703 rx_pkt_seg_offsets[i] = (uint16_t) seg_offsets[i]; 5704 5705 rx_pkt_nb_offs = (uint8_t) nb_offs; 5706 } 5707 5708 void 5709 show_rx_pkt_segments(void) 5710 { 5711 uint32_t i, n; 5712 5713 n = rx_pkt_nb_segs; 5714 printf("Number of segments: %u\n", n); 5715 if (n) { 5716 printf("Segment sizes: "); 5717 for (i = 0; i != n - 1; i++) 5718 printf("%hu,", rx_pkt_seg_lengths[i]); 5719 printf("%hu\n", rx_pkt_seg_lengths[i]); 5720 } 5721 } 5722 5723 static const char *get_ptype_str(uint32_t ptype) 5724 { 5725 const char *str; 5726 5727 switch (ptype) { 5728 case RTE_PTYPE_L2_ETHER: 5729 str = "eth"; 5730 break; 5731 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN: 5732 str = "ipv4"; 5733 break; 5734 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN: 5735 str = "ipv6"; 5736 break; 5737 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5738 str = "ipv4-tcp"; 5739 break; 5740 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5741 str = "ipv4-udp"; 5742 break; 5743 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5744 str = "ipv4-sctp"; 5745 break; 5746 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_TCP: 5747 str = "ipv6-tcp"; 5748 break; 5749 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_UDP: 5750 str = "ipv6-udp"; 5751 break; 5752 case RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_L4_SCTP: 5753 str = "ipv6-sctp"; 5754 break; 5755 case RTE_PTYPE_TUNNEL_GRENAT: 5756 str = "grenat"; 5757 break; 5758 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER: 5759 str = "inner-eth"; 5760 break; 5761 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5762 | RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN: 5763 str = "inner-ipv4"; 5764 break; 5765 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER 5766 | RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN: 5767 str = "inner-ipv6"; 5768 break; 5769 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5770 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP: 5771 str = "inner-ipv4-tcp"; 5772 break; 5773 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5774 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP: 5775 str = "inner-ipv4-udp"; 5776 break; 5777 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5778 RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5779 str = "inner-ipv4-sctp"; 5780 break; 5781 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5782 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_TCP: 5783 str = "inner-ipv6-tcp"; 5784 break; 5785 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5786 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_UDP: 5787 str = "inner-ipv6-udp"; 5788 break; 5789 case RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER | 5790 RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN | RTE_PTYPE_INNER_L4_SCTP: 5791 str = "inner-ipv6-sctp"; 5792 break; 5793 default: 5794 str = "unsupported"; 5795 } 5796 5797 return str; 5798 } 5799 5800 void 5801 show_rx_pkt_hdrs(void) 5802 { 5803 uint32_t i, n; 5804 5805 n = rx_pkt_nb_segs; 5806 printf("Number of segments: %u\n", n); 5807 if (n) { 5808 printf("Packet segs: "); 5809 for (i = 0; i < n - 1; i++) 5810 printf("%s, ", get_ptype_str(rx_pkt_hdr_protos[i])); 5811 printf("payload\n"); 5812 } 5813 } 5814 5815 void 5816 set_rx_pkt_hdrs(unsigned int *seg_hdrs, unsigned int nb_segs) 5817 { 5818 unsigned int i; 5819 5820 if (nb_segs + 1 > MAX_SEGS_BUFFER_SPLIT) { 5821 printf("nb segments per RX packets=%u > " 5822 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs + 1); 5823 return; 5824 } 5825 5826 memset(rx_pkt_hdr_protos, 0, sizeof(rx_pkt_hdr_protos)); 5827 5828 for (i = 0; i < nb_segs; i++) 5829 rx_pkt_hdr_protos[i] = (uint32_t)seg_hdrs[i]; 5830 /* 5831 * We calculate the number of hdrs, but payload is not included, 5832 * so rx_pkt_nb_segs would increase 1. 5833 */ 5834 rx_pkt_nb_segs = nb_segs + 1; 5835 } 5836 5837 void 5838 set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5839 { 5840 unsigned int i; 5841 5842 if (nb_segs >= MAX_SEGS_BUFFER_SPLIT) { 5843 printf("nb segments per RX packets=%u >= " 5844 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs); 5845 return; 5846 } 5847 5848 /* 5849 * No extra check here, the segment length will be checked by PMD 5850 * in the extended queue setup. 5851 */ 5852 for (i = 0; i < nb_segs; i++) { 5853 if (seg_lengths[i] >= UINT16_MAX) { 5854 printf("length[%u]=%u > UINT16_MAX - give up\n", 5855 i, seg_lengths[i]); 5856 return; 5857 } 5858 } 5859 5860 for (i = 0; i < nb_segs; i++) 5861 rx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5862 5863 rx_pkt_nb_segs = (uint8_t) nb_segs; 5864 } 5865 5866 void 5867 show_tx_pkt_segments(void) 5868 { 5869 uint32_t i, n; 5870 const char *split; 5871 5872 n = tx_pkt_nb_segs; 5873 split = tx_split_get_name(tx_pkt_split); 5874 5875 printf("Number of segments: %u\n", n); 5876 printf("Segment sizes: "); 5877 for (i = 0; i != n - 1; i++) 5878 printf("%hu,", tx_pkt_seg_lengths[i]); 5879 printf("%hu\n", tx_pkt_seg_lengths[i]); 5880 printf("Split packet: %s\n", split); 5881 } 5882 5883 static bool 5884 nb_segs_is_invalid(unsigned int nb_segs) 5885 { 5886 uint16_t ring_size; 5887 uint16_t queue_id; 5888 uint16_t port_id; 5889 int ret; 5890 5891 RTE_ETH_FOREACH_DEV(port_id) { 5892 for (queue_id = 0; queue_id < nb_txq; queue_id++) { 5893 ret = get_tx_ring_size(port_id, queue_id, &ring_size); 5894 if (ret) { 5895 /* Port may not be initialized yet, can't say 5896 * the port is invalid in this stage. 5897 */ 5898 continue; 5899 } 5900 if (ring_size < nb_segs) { 5901 printf("nb segments per TX packets=%u >= TX " 5902 "queue(%u) ring_size=%u - txpkts ignored\n", 5903 nb_segs, queue_id, ring_size); 5904 return true; 5905 } 5906 } 5907 } 5908 5909 return false; 5910 } 5911 5912 void 5913 set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs) 5914 { 5915 uint16_t tx_pkt_len; 5916 unsigned int i; 5917 5918 /* 5919 * For single segment settings failed check is ignored. 5920 * It is a very basic capability to send the single segment 5921 * packets, suppose it is always supported. 5922 */ 5923 if (nb_segs > 1 && nb_segs_is_invalid(nb_segs)) { 5924 fprintf(stderr, 5925 "Tx segment size(%u) is not supported - txpkts ignored\n", 5926 nb_segs); 5927 return; 5928 } 5929 5930 if (nb_segs > RTE_MAX_SEGS_PER_PKT) { 5931 fprintf(stderr, 5932 "Tx segment size(%u) is bigger than max number of segment(%u)\n", 5933 nb_segs, RTE_MAX_SEGS_PER_PKT); 5934 return; 5935 } 5936 5937 /* 5938 * Check that each segment length is greater or equal than 5939 * the mbuf data size. 5940 * Check also that the total packet length is greater or equal than the 5941 * size of an empty UDP/IP packet (sizeof(struct rte_ether_hdr) + 5942 * 20 + 8). 5943 */ 5944 tx_pkt_len = 0; 5945 for (i = 0; i < nb_segs; i++) { 5946 if (seg_lengths[i] > mbuf_data_size[0]) { 5947 fprintf(stderr, 5948 "length[%u]=%u > mbuf_data_size=%u - give up\n", 5949 i, seg_lengths[i], mbuf_data_size[0]); 5950 return; 5951 } 5952 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]); 5953 } 5954 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) { 5955 fprintf(stderr, "total packet length=%u < %d - give up\n", 5956 (unsigned) tx_pkt_len, 5957 (int)(sizeof(struct rte_ether_hdr) + 20 + 8)); 5958 return; 5959 } 5960 5961 for (i = 0; i < nb_segs; i++) 5962 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i]; 5963 5964 tx_pkt_length = tx_pkt_len; 5965 tx_pkt_nb_segs = (uint8_t) nb_segs; 5966 } 5967 5968 void 5969 show_tx_pkt_times(void) 5970 { 5971 printf("Interburst gap: %u\n", tx_pkt_times_inter); 5972 printf("Intraburst gap: %u\n", tx_pkt_times_intra); 5973 } 5974 5975 void 5976 set_tx_pkt_times(unsigned int *tx_times) 5977 { 5978 tx_pkt_times_inter = tx_times[0]; 5979 tx_pkt_times_intra = tx_times[1]; 5980 } 5981 5982 #ifdef RTE_LIB_GRO 5983 void 5984 setup_gro(const char *onoff, portid_t port_id) 5985 { 5986 if (!rte_eth_dev_is_valid_port(port_id)) { 5987 fprintf(stderr, "invalid port id %u\n", port_id); 5988 return; 5989 } 5990 if (test_done == 0) { 5991 fprintf(stderr, 5992 "Before enable/disable GRO, please stop forwarding first\n"); 5993 return; 5994 } 5995 if (strcmp(onoff, "on") == 0) { 5996 if (gro_ports[port_id].enable != 0) { 5997 fprintf(stderr, 5998 "Port %u has enabled GRO. Please disable GRO first\n", 5999 port_id); 6000 return; 6001 } 6002 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 6003 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4; 6004 gro_ports[port_id].param.max_flow_num = 6005 GRO_DEFAULT_FLOW_NUM; 6006 gro_ports[port_id].param.max_item_per_flow = 6007 GRO_DEFAULT_ITEM_NUM_PER_FLOW; 6008 } 6009 gro_ports[port_id].enable = 1; 6010 } else { 6011 if (gro_ports[port_id].enable == 0) { 6012 fprintf(stderr, "Port %u has disabled GRO\n", port_id); 6013 return; 6014 } 6015 gro_ports[port_id].enable = 0; 6016 } 6017 } 6018 6019 void 6020 setup_gro_flush_cycles(uint8_t cycles) 6021 { 6022 if (test_done == 0) { 6023 fprintf(stderr, 6024 "Before change flush interval for GRO, please stop forwarding first.\n"); 6025 return; 6026 } 6027 6028 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles < 6029 GRO_DEFAULT_FLUSH_CYCLES) { 6030 fprintf(stderr, 6031 "The flushing cycle be in the range of 1 to %u. Revert to the default value %u.\n", 6032 GRO_MAX_FLUSH_CYCLES, GRO_DEFAULT_FLUSH_CYCLES); 6033 cycles = GRO_DEFAULT_FLUSH_CYCLES; 6034 } 6035 6036 gro_flush_cycles = cycles; 6037 } 6038 6039 void 6040 show_gro(portid_t port_id) 6041 { 6042 struct rte_gro_param *param; 6043 uint32_t max_pkts_num; 6044 6045 param = &gro_ports[port_id].param; 6046 6047 if (!rte_eth_dev_is_valid_port(port_id)) { 6048 fprintf(stderr, "Invalid port id %u.\n", port_id); 6049 return; 6050 } 6051 if (gro_ports[port_id].enable) { 6052 printf("GRO type: TCP/IPv4\n"); 6053 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) { 6054 max_pkts_num = param->max_flow_num * 6055 param->max_item_per_flow; 6056 } else 6057 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES; 6058 printf("Max number of packets to perform GRO: %u\n", 6059 max_pkts_num); 6060 printf("Flushing cycles: %u\n", gro_flush_cycles); 6061 } else 6062 printf("Port %u doesn't enable GRO.\n", port_id); 6063 } 6064 #endif /* RTE_LIB_GRO */ 6065 6066 #ifdef RTE_LIB_GSO 6067 void 6068 setup_gso(const char *mode, portid_t port_id) 6069 { 6070 if (!rte_eth_dev_is_valid_port(port_id)) { 6071 fprintf(stderr, "invalid port id %u\n", port_id); 6072 return; 6073 } 6074 if (strcmp(mode, "on") == 0) { 6075 if (test_done == 0) { 6076 fprintf(stderr, 6077 "before enabling GSO, please stop forwarding first\n"); 6078 return; 6079 } 6080 gso_ports[port_id].enable = 1; 6081 } else if (strcmp(mode, "off") == 0) { 6082 if (test_done == 0) { 6083 fprintf(stderr, 6084 "before disabling GSO, please stop forwarding first\n"); 6085 return; 6086 } 6087 gso_ports[port_id].enable = 0; 6088 } 6089 } 6090 #endif /* RTE_LIB_GSO */ 6091 6092 char* 6093 list_pkt_forwarding_modes(void) 6094 { 6095 static char fwd_modes[128] = ""; 6096 const char *separator = "|"; 6097 struct fwd_engine *fwd_eng; 6098 unsigned i = 0; 6099 6100 if (strlen (fwd_modes) == 0) { 6101 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6102 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6103 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6104 strncat(fwd_modes, separator, 6105 sizeof(fwd_modes) - strlen(fwd_modes) - 1); 6106 } 6107 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6108 } 6109 6110 return fwd_modes; 6111 } 6112 6113 char* 6114 list_pkt_forwarding_retry_modes(void) 6115 { 6116 static char fwd_modes[128] = ""; 6117 const char *separator = "|"; 6118 struct fwd_engine *fwd_eng; 6119 unsigned i = 0; 6120 6121 if (strlen(fwd_modes) == 0) { 6122 while ((fwd_eng = fwd_engines[i++]) != NULL) { 6123 if (fwd_eng == &rx_only_engine) 6124 continue; 6125 strncat(fwd_modes, fwd_eng->fwd_mode_name, 6126 sizeof(fwd_modes) - 6127 strlen(fwd_modes) - 1); 6128 strncat(fwd_modes, separator, 6129 sizeof(fwd_modes) - 6130 strlen(fwd_modes) - 1); 6131 } 6132 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0'; 6133 } 6134 6135 return fwd_modes; 6136 } 6137 6138 void 6139 set_pkt_forwarding_mode(const char *fwd_mode_name) 6140 { 6141 struct fwd_engine *fwd_eng; 6142 unsigned i; 6143 6144 i = 0; 6145 while ((fwd_eng = fwd_engines[i]) != NULL) { 6146 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) { 6147 printf("Set %s packet forwarding mode%s\n", 6148 fwd_mode_name, 6149 retry_enabled == 0 ? "" : " with retry"); 6150 cur_fwd_eng = fwd_eng; 6151 return; 6152 } 6153 i++; 6154 } 6155 fprintf(stderr, "Invalid %s packet forwarding mode\n", fwd_mode_name); 6156 } 6157 6158 void 6159 add_rx_dump_callbacks(portid_t portid) 6160 { 6161 struct rte_eth_dev_info dev_info; 6162 uint16_t queue; 6163 int ret; 6164 6165 if (port_id_is_invalid(portid, ENABLED_WARN)) 6166 return; 6167 6168 ret = eth_dev_info_get_print_err(portid, &dev_info); 6169 if (ret != 0) 6170 return; 6171 6172 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6173 if (!ports[portid].rx_dump_cb[queue]) 6174 ports[portid].rx_dump_cb[queue] = 6175 rte_eth_add_rx_callback(portid, queue, 6176 dump_rx_pkts, NULL); 6177 } 6178 6179 void 6180 add_tx_dump_callbacks(portid_t portid) 6181 { 6182 struct rte_eth_dev_info dev_info; 6183 uint16_t queue; 6184 int ret; 6185 6186 if (port_id_is_invalid(portid, ENABLED_WARN)) 6187 return; 6188 6189 ret = eth_dev_info_get_print_err(portid, &dev_info); 6190 if (ret != 0) 6191 return; 6192 6193 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6194 if (!ports[portid].tx_dump_cb[queue]) 6195 ports[portid].tx_dump_cb[queue] = 6196 rte_eth_add_tx_callback(portid, queue, 6197 dump_tx_pkts, NULL); 6198 } 6199 6200 void 6201 remove_rx_dump_callbacks(portid_t portid) 6202 { 6203 struct rte_eth_dev_info dev_info; 6204 uint16_t queue; 6205 int ret; 6206 6207 if (port_id_is_invalid(portid, ENABLED_WARN)) 6208 return; 6209 6210 ret = eth_dev_info_get_print_err(portid, &dev_info); 6211 if (ret != 0) 6212 return; 6213 6214 for (queue = 0; queue < dev_info.nb_rx_queues; queue++) 6215 if (ports[portid].rx_dump_cb[queue]) { 6216 rte_eth_remove_rx_callback(portid, queue, 6217 ports[portid].rx_dump_cb[queue]); 6218 ports[portid].rx_dump_cb[queue] = NULL; 6219 } 6220 } 6221 6222 void 6223 remove_tx_dump_callbacks(portid_t portid) 6224 { 6225 struct rte_eth_dev_info dev_info; 6226 uint16_t queue; 6227 int ret; 6228 6229 if (port_id_is_invalid(portid, ENABLED_WARN)) 6230 return; 6231 6232 ret = eth_dev_info_get_print_err(portid, &dev_info); 6233 if (ret != 0) 6234 return; 6235 6236 for (queue = 0; queue < dev_info.nb_tx_queues; queue++) 6237 if (ports[portid].tx_dump_cb[queue]) { 6238 rte_eth_remove_tx_callback(portid, queue, 6239 ports[portid].tx_dump_cb[queue]); 6240 ports[portid].tx_dump_cb[queue] = NULL; 6241 } 6242 } 6243 6244 void 6245 configure_rxtx_dump_callbacks(uint16_t verbose) 6246 { 6247 portid_t portid; 6248 6249 #ifndef RTE_ETHDEV_RXTX_CALLBACKS 6250 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n"); 6251 return; 6252 #endif 6253 6254 RTE_ETH_FOREACH_DEV(portid) 6255 { 6256 if (verbose == 1 || verbose > 2) 6257 add_rx_dump_callbacks(portid); 6258 else 6259 remove_rx_dump_callbacks(portid); 6260 if (verbose >= 2) 6261 add_tx_dump_callbacks(portid); 6262 else 6263 remove_tx_dump_callbacks(portid); 6264 } 6265 } 6266 6267 void 6268 set_verbose_level(uint16_t vb_level) 6269 { 6270 printf("Change verbose level from %u to %u\n", 6271 (unsigned int) verbose_level, (unsigned int) vb_level); 6272 verbose_level = vb_level; 6273 configure_rxtx_dump_callbacks(verbose_level); 6274 } 6275 6276 void 6277 vlan_extend_set(portid_t port_id, int on) 6278 { 6279 int diag; 6280 int vlan_offload; 6281 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6282 6283 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6284 return; 6285 6286 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6287 6288 if (on) { 6289 vlan_offload |= RTE_ETH_VLAN_EXTEND_OFFLOAD; 6290 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6291 } else { 6292 vlan_offload &= ~RTE_ETH_VLAN_EXTEND_OFFLOAD; 6293 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_EXTEND; 6294 } 6295 6296 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6297 if (diag < 0) { 6298 fprintf(stderr, 6299 "rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n", 6300 port_id, on, diag); 6301 return; 6302 } 6303 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6304 } 6305 6306 void 6307 rx_vlan_strip_set(portid_t port_id, int on) 6308 { 6309 int diag; 6310 int vlan_offload; 6311 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6312 6313 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6314 return; 6315 6316 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6317 6318 if (on) { 6319 vlan_offload |= RTE_ETH_VLAN_STRIP_OFFLOAD; 6320 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6321 } else { 6322 vlan_offload &= ~RTE_ETH_VLAN_STRIP_OFFLOAD; 6323 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_STRIP; 6324 } 6325 6326 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6327 if (diag < 0) { 6328 fprintf(stderr, 6329 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6330 __func__, port_id, on, diag); 6331 return; 6332 } 6333 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6334 } 6335 6336 void 6337 rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on) 6338 { 6339 int diag; 6340 6341 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6342 return; 6343 6344 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on); 6345 if (diag < 0) 6346 fprintf(stderr, 6347 "%s(port_pi=%d, queue_id=%d, on=%d) failed diag=%d\n", 6348 __func__, port_id, queue_id, on, diag); 6349 } 6350 6351 void 6352 rx_vlan_filter_set(portid_t port_id, int on) 6353 { 6354 int diag; 6355 int vlan_offload; 6356 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6357 6358 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6359 return; 6360 6361 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6362 6363 if (on) { 6364 vlan_offload |= RTE_ETH_VLAN_FILTER_OFFLOAD; 6365 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6366 } else { 6367 vlan_offload &= ~RTE_ETH_VLAN_FILTER_OFFLOAD; 6368 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_VLAN_FILTER; 6369 } 6370 6371 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6372 if (diag < 0) { 6373 fprintf(stderr, 6374 "%s(port_pi=%d, on=%d) failed diag=%d\n", 6375 __func__, port_id, on, diag); 6376 return; 6377 } 6378 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6379 } 6380 6381 void 6382 rx_vlan_qinq_strip_set(portid_t port_id, int on) 6383 { 6384 int diag; 6385 int vlan_offload; 6386 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads; 6387 6388 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6389 return; 6390 6391 vlan_offload = rte_eth_dev_get_vlan_offload(port_id); 6392 6393 if (on) { 6394 vlan_offload |= RTE_ETH_QINQ_STRIP_OFFLOAD; 6395 port_rx_offloads |= RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6396 } else { 6397 vlan_offload &= ~RTE_ETH_QINQ_STRIP_OFFLOAD; 6398 port_rx_offloads &= ~RTE_ETH_RX_OFFLOAD_QINQ_STRIP; 6399 } 6400 6401 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload); 6402 if (diag < 0) { 6403 fprintf(stderr, "%s(port_pi=%d, on=%d) failed diag=%d\n", 6404 __func__, port_id, on, diag); 6405 return; 6406 } 6407 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads; 6408 } 6409 6410 int 6411 rx_vft_set(portid_t port_id, uint16_t vlan_id, int on) 6412 { 6413 int diag; 6414 6415 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6416 return 1; 6417 if (vlan_id_is_invalid(vlan_id)) 6418 return 1; 6419 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on); 6420 if (diag == 0) 6421 return 0; 6422 fprintf(stderr, 6423 "rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed diag=%d\n", 6424 port_id, vlan_id, on, diag); 6425 return -1; 6426 } 6427 6428 void 6429 rx_vlan_all_filter_set(portid_t port_id, int on) 6430 { 6431 uint16_t vlan_id; 6432 6433 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6434 return; 6435 for (vlan_id = 0; vlan_id < 4096; vlan_id++) { 6436 if (rx_vft_set(port_id, vlan_id, on)) 6437 break; 6438 } 6439 } 6440 6441 void 6442 vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id) 6443 { 6444 int diag; 6445 6446 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6447 return; 6448 6449 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id); 6450 if (diag == 0) 6451 return; 6452 6453 fprintf(stderr, 6454 "tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n", 6455 port_id, vlan_type, tp_id, diag); 6456 } 6457 6458 void 6459 tx_vlan_set(portid_t port_id, uint16_t vlan_id) 6460 { 6461 struct rte_eth_dev_info dev_info; 6462 int ret; 6463 6464 if (vlan_id_is_invalid(vlan_id)) 6465 return; 6466 6467 if (ports[port_id].dev_conf.txmode.offloads & 6468 RTE_ETH_TX_OFFLOAD_QINQ_INSERT) { 6469 fprintf(stderr, "Error, as QinQ has been enabled.\n"); 6470 return; 6471 } 6472 6473 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6474 if (ret != 0) 6475 return; 6476 6477 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_VLAN_INSERT) == 0) { 6478 fprintf(stderr, 6479 "Error: vlan insert is not supported by port %d\n", 6480 port_id); 6481 return; 6482 } 6483 6484 tx_vlan_reset(port_id); 6485 ports[port_id].dev_conf.txmode.offloads |= RTE_ETH_TX_OFFLOAD_VLAN_INSERT; 6486 ports[port_id].tx_vlan_id = vlan_id; 6487 } 6488 6489 void 6490 tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer) 6491 { 6492 struct rte_eth_dev_info dev_info; 6493 int ret; 6494 6495 if (vlan_id_is_invalid(vlan_id)) 6496 return; 6497 if (vlan_id_is_invalid(vlan_id_outer)) 6498 return; 6499 6500 ret = eth_dev_info_get_print_err(port_id, &dev_info); 6501 if (ret != 0) 6502 return; 6503 6504 if ((dev_info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_QINQ_INSERT) == 0) { 6505 fprintf(stderr, 6506 "Error: qinq insert not supported by port %d\n", 6507 port_id); 6508 return; 6509 } 6510 6511 tx_vlan_reset(port_id); 6512 ports[port_id].dev_conf.txmode.offloads |= (RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6513 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6514 ports[port_id].tx_vlan_id = vlan_id; 6515 ports[port_id].tx_vlan_id_outer = vlan_id_outer; 6516 } 6517 6518 void 6519 tx_vlan_reset(portid_t port_id) 6520 { 6521 ports[port_id].dev_conf.txmode.offloads &= 6522 ~(RTE_ETH_TX_OFFLOAD_VLAN_INSERT | 6523 RTE_ETH_TX_OFFLOAD_QINQ_INSERT); 6524 ports[port_id].tx_vlan_id = 0; 6525 ports[port_id].tx_vlan_id_outer = 0; 6526 } 6527 6528 void 6529 tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on) 6530 { 6531 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6532 return; 6533 6534 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on); 6535 } 6536 6537 void 6538 set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value) 6539 { 6540 int ret; 6541 6542 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6543 return; 6544 6545 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id))) 6546 return; 6547 6548 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) { 6549 fprintf(stderr, "map_value not in required range 0..%d\n", 6550 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1); 6551 return; 6552 } 6553 6554 if (!is_rx) { /* tx */ 6555 ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, queue_id, 6556 map_value); 6557 if (ret) { 6558 fprintf(stderr, 6559 "failed to set tx queue stats mapping.\n"); 6560 return; 6561 } 6562 } else { /* rx */ 6563 ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, queue_id, 6564 map_value); 6565 if (ret) { 6566 fprintf(stderr, 6567 "failed to set rx queue stats mapping.\n"); 6568 return; 6569 } 6570 } 6571 } 6572 6573 void 6574 set_xstats_hide_zero(uint8_t on_off) 6575 { 6576 xstats_hide_zero = on_off; 6577 } 6578 6579 void 6580 set_record_core_cycles(uint8_t on_off) 6581 { 6582 record_core_cycles = on_off; 6583 } 6584 6585 void 6586 set_record_burst_stats(uint8_t on_off) 6587 { 6588 record_burst_stats = on_off; 6589 } 6590 6591 uint16_t 6592 str_to_flowtype(const char *string) 6593 { 6594 uint8_t i; 6595 6596 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6597 if (!strcmp(flowtype_str_table[i].str, string)) 6598 return flowtype_str_table[i].ftype; 6599 } 6600 6601 if (isdigit(string[0])) { 6602 int val = atoi(string); 6603 if (val > 0 && val < 64) 6604 return (uint16_t)val; 6605 } 6606 6607 return RTE_ETH_FLOW_UNKNOWN; 6608 } 6609 6610 const char* 6611 flowtype_to_str(uint16_t flow_type) 6612 { 6613 uint8_t i; 6614 6615 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) { 6616 if (flowtype_str_table[i].ftype == flow_type) 6617 return flowtype_str_table[i].str; 6618 } 6619 6620 return NULL; 6621 } 6622 6623 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE) 6624 6625 static inline void 6626 print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6627 { 6628 struct rte_eth_flex_payload_cfg *cfg; 6629 uint32_t i, j; 6630 6631 for (i = 0; i < flex_conf->nb_payloads; i++) { 6632 cfg = &flex_conf->flex_set[i]; 6633 if (cfg->type == RTE_ETH_RAW_PAYLOAD) 6634 printf("\n RAW: "); 6635 else if (cfg->type == RTE_ETH_L2_PAYLOAD) 6636 printf("\n L2_PAYLOAD: "); 6637 else if (cfg->type == RTE_ETH_L3_PAYLOAD) 6638 printf("\n L3_PAYLOAD: "); 6639 else if (cfg->type == RTE_ETH_L4_PAYLOAD) 6640 printf("\n L4_PAYLOAD: "); 6641 else 6642 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type); 6643 for (j = 0; j < num; j++) 6644 printf(" %-5u", cfg->src_offset[j]); 6645 } 6646 printf("\n"); 6647 } 6648 6649 static inline void 6650 print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num) 6651 { 6652 struct rte_eth_fdir_flex_mask *mask; 6653 uint32_t i, j; 6654 const char *p; 6655 6656 for (i = 0; i < flex_conf->nb_flexmasks; i++) { 6657 mask = &flex_conf->flex_mask[i]; 6658 p = flowtype_to_str(mask->flow_type); 6659 printf("\n %s:\t", p ? p : "unknown"); 6660 for (j = 0; j < num; j++) 6661 printf(" %02x", mask->mask[j]); 6662 } 6663 printf("\n"); 6664 } 6665 6666 static inline void 6667 print_fdir_flow_type(uint32_t flow_types_mask) 6668 { 6669 int i; 6670 const char *p; 6671 6672 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) { 6673 if (!(flow_types_mask & (1 << i))) 6674 continue; 6675 p = flowtype_to_str(i); 6676 if (p) 6677 printf(" %s", p); 6678 else 6679 printf(" unknown"); 6680 } 6681 printf("\n"); 6682 } 6683 6684 static int 6685 get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info, 6686 struct rte_eth_fdir_stats *fdir_stat) 6687 { 6688 int ret = -ENOTSUP; 6689 6690 #ifdef RTE_NET_I40E 6691 if (ret == -ENOTSUP) { 6692 ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info); 6693 if (!ret) 6694 ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat); 6695 } 6696 #endif 6697 #ifdef RTE_NET_IXGBE 6698 if (ret == -ENOTSUP) { 6699 ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info); 6700 if (!ret) 6701 ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat); 6702 } 6703 #endif 6704 switch (ret) { 6705 case 0: 6706 break; 6707 case -ENOTSUP: 6708 fprintf(stderr, "\n FDIR is not supported on port %-2d\n", 6709 port_id); 6710 break; 6711 default: 6712 fprintf(stderr, "programming error: (%s)\n", strerror(-ret)); 6713 break; 6714 } 6715 return ret; 6716 } 6717 6718 void 6719 fdir_get_infos(portid_t port_id) 6720 { 6721 struct rte_eth_fdir_stats fdir_stat; 6722 struct rte_eth_fdir_info fdir_info; 6723 6724 static const char *fdir_stats_border = "########################"; 6725 6726 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6727 return; 6728 6729 memset(&fdir_info, 0, sizeof(fdir_info)); 6730 memset(&fdir_stat, 0, sizeof(fdir_stat)); 6731 if (get_fdir_info(port_id, &fdir_info, &fdir_stat)) 6732 return; 6733 6734 printf("\n %s FDIR infos for port %-2d %s\n", 6735 fdir_stats_border, port_id, fdir_stats_border); 6736 printf(" MODE: "); 6737 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT) 6738 printf(" PERFECT\n"); 6739 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN) 6740 printf(" PERFECT-MAC-VLAN\n"); 6741 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL) 6742 printf(" PERFECT-TUNNEL\n"); 6743 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE) 6744 printf(" SIGNATURE\n"); 6745 else 6746 printf(" DISABLE\n"); 6747 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN 6748 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) { 6749 printf(" SUPPORTED FLOW TYPE: "); 6750 print_fdir_flow_type(fdir_info.flow_types_mask[0]); 6751 } 6752 printf(" FLEX PAYLOAD INFO:\n"); 6753 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n" 6754 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n" 6755 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n", 6756 fdir_info.max_flexpayload, fdir_info.flex_payload_limit, 6757 fdir_info.flex_payload_unit, 6758 fdir_info.max_flex_payload_segment_num, 6759 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num); 6760 if (fdir_info.flex_conf.nb_payloads > 0) { 6761 printf(" FLEX PAYLOAD SRC OFFSET:"); 6762 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6763 } 6764 if (fdir_info.flex_conf.nb_flexmasks > 0) { 6765 printf(" FLEX MASK CFG:"); 6766 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload); 6767 } 6768 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n", 6769 fdir_stat.guarant_cnt, fdir_stat.best_cnt); 6770 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n", 6771 fdir_info.guarant_spc, fdir_info.best_spc); 6772 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n" 6773 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n" 6774 " add: %-10"PRIu64" remove: %"PRIu64"\n" 6775 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n", 6776 fdir_stat.collision, fdir_stat.free, 6777 fdir_stat.maxhash, fdir_stat.maxlen, 6778 fdir_stat.add, fdir_stat.remove, 6779 fdir_stat.f_add, fdir_stat.f_remove); 6780 printf(" %s############################%s\n", 6781 fdir_stats_border, fdir_stats_border); 6782 } 6783 6784 #endif /* RTE_NET_I40E || RTE_NET_IXGBE */ 6785 6786 void 6787 set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on) 6788 { 6789 #ifdef RTE_NET_IXGBE 6790 int diag; 6791 6792 if (is_rx) 6793 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on); 6794 else 6795 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on); 6796 6797 if (diag == 0) 6798 return; 6799 fprintf(stderr, 6800 "rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n", 6801 is_rx ? "rx" : "tx", port_id, diag); 6802 return; 6803 #endif 6804 fprintf(stderr, "VF %s setting not supported for port %d\n", 6805 is_rx ? "Rx" : "Tx", port_id); 6806 RTE_SET_USED(vf); 6807 RTE_SET_USED(on); 6808 } 6809 6810 int 6811 set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint32_t rate) 6812 { 6813 int diag; 6814 struct rte_eth_link link; 6815 int ret; 6816 6817 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6818 return 1; 6819 ret = eth_link_get_nowait_print_err(port_id, &link); 6820 if (ret < 0) 6821 return 1; 6822 if (link.link_speed != RTE_ETH_SPEED_NUM_UNKNOWN && 6823 rate > link.link_speed) { 6824 fprintf(stderr, 6825 "Invalid rate value:%u bigger than link speed: %u\n", 6826 rate, link.link_speed); 6827 return 1; 6828 } 6829 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate); 6830 if (diag == 0) 6831 return diag; 6832 fprintf(stderr, 6833 "rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n", 6834 port_id, diag); 6835 return diag; 6836 } 6837 6838 int 6839 set_vf_rate_limit(portid_t port_id, uint16_t vf, uint32_t rate, uint64_t q_msk) 6840 { 6841 int diag = -ENOTSUP; 6842 6843 RTE_SET_USED(vf); 6844 RTE_SET_USED(rate); 6845 RTE_SET_USED(q_msk); 6846 6847 #ifdef RTE_NET_IXGBE 6848 if (diag == -ENOTSUP) 6849 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate, 6850 q_msk); 6851 #endif 6852 #ifdef RTE_NET_BNXT 6853 if (diag == -ENOTSUP) 6854 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk); 6855 #endif 6856 if (diag == 0) 6857 return diag; 6858 6859 fprintf(stderr, 6860 "%s for port_id=%d failed diag=%d\n", 6861 __func__, port_id, diag); 6862 return diag; 6863 } 6864 6865 int 6866 set_rxq_avail_thresh(portid_t port_id, uint16_t queue_id, uint8_t avail_thresh) 6867 { 6868 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6869 return -EINVAL; 6870 6871 return rte_eth_rx_avail_thresh_set(port_id, queue_id, avail_thresh); 6872 } 6873 6874 /* 6875 * Functions to manage the set of filtered Multicast MAC addresses. 6876 * 6877 * A pool of filtered multicast MAC addresses is associated with each port. 6878 * The pool is allocated in chunks of MCAST_POOL_INC multicast addresses. 6879 * The address of the pool and the number of valid multicast MAC addresses 6880 * recorded in the pool are stored in the fields "mc_addr_pool" and 6881 * "mc_addr_nb" of the "rte_port" data structure. 6882 * 6883 * The function "rte_eth_dev_set_mc_addr_list" of the PMDs API imposes 6884 * to be supplied a contiguous array of multicast MAC addresses. 6885 * To comply with this constraint, the set of multicast addresses recorded 6886 * into the pool are systematically compacted at the beginning of the pool. 6887 * Hence, when a multicast address is removed from the pool, all following 6888 * addresses, if any, are copied back to keep the set contiguous. 6889 */ 6890 #define MCAST_POOL_INC 32 6891 6892 static int 6893 mcast_addr_pool_extend(struct rte_port *port) 6894 { 6895 struct rte_ether_addr *mc_pool; 6896 size_t mc_pool_size; 6897 6898 /* 6899 * If a free entry is available at the end of the pool, just 6900 * increment the number of recorded multicast addresses. 6901 */ 6902 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) { 6903 port->mc_addr_nb++; 6904 return 0; 6905 } 6906 6907 /* 6908 * [re]allocate a pool with MCAST_POOL_INC more entries. 6909 * The previous test guarantees that port->mc_addr_nb is a multiple 6910 * of MCAST_POOL_INC. 6911 */ 6912 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb + 6913 MCAST_POOL_INC); 6914 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool, 6915 mc_pool_size); 6916 if (mc_pool == NULL) { 6917 fprintf(stderr, 6918 "allocation of pool of %u multicast addresses failed\n", 6919 port->mc_addr_nb + MCAST_POOL_INC); 6920 return -ENOMEM; 6921 } 6922 6923 port->mc_addr_pool = mc_pool; 6924 port->mc_addr_nb++; 6925 return 0; 6926 6927 } 6928 6929 static void 6930 mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr) 6931 { 6932 if (mcast_addr_pool_extend(port) != 0) 6933 return; 6934 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]); 6935 } 6936 6937 static void 6938 mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx) 6939 { 6940 port->mc_addr_nb--; 6941 if (addr_idx == port->mc_addr_nb) { 6942 /* No need to recompact the set of multicast addresses. */ 6943 if (port->mc_addr_nb == 0) { 6944 /* free the pool of multicast addresses. */ 6945 free(port->mc_addr_pool); 6946 port->mc_addr_pool = NULL; 6947 } 6948 return; 6949 } 6950 memmove(&port->mc_addr_pool[addr_idx], 6951 &port->mc_addr_pool[addr_idx + 1], 6952 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx)); 6953 } 6954 6955 int 6956 mcast_addr_pool_destroy(portid_t port_id) 6957 { 6958 struct rte_port *port; 6959 6960 if (port_id_is_invalid(port_id, ENABLED_WARN) || 6961 port_id == (portid_t)RTE_PORT_ALL) 6962 return -EINVAL; 6963 port = &ports[port_id]; 6964 6965 if (port->mc_addr_nb != 0) { 6966 /* free the pool of multicast addresses. */ 6967 free(port->mc_addr_pool); 6968 port->mc_addr_pool = NULL; 6969 port->mc_addr_nb = 0; 6970 } 6971 return 0; 6972 } 6973 6974 static int 6975 eth_port_multicast_addr_list_set(portid_t port_id) 6976 { 6977 struct rte_port *port; 6978 int diag; 6979 6980 port = &ports[port_id]; 6981 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool, 6982 port->mc_addr_nb); 6983 if (diag < 0) 6984 fprintf(stderr, 6985 "rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n", 6986 port_id, port->mc_addr_nb, diag); 6987 6988 return diag; 6989 } 6990 6991 void 6992 mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr) 6993 { 6994 struct rte_port *port; 6995 uint32_t i; 6996 6997 if (port_id_is_invalid(port_id, ENABLED_WARN)) 6998 return; 6999 7000 port = &ports[port_id]; 7001 7002 /* 7003 * Check that the added multicast MAC address is not already recorded 7004 * in the pool of multicast addresses. 7005 */ 7006 for (i = 0; i < port->mc_addr_nb; i++) { 7007 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) { 7008 fprintf(stderr, 7009 "multicast address already filtered by port\n"); 7010 return; 7011 } 7012 } 7013 7014 mcast_addr_pool_append(port, mc_addr); 7015 if (eth_port_multicast_addr_list_set(port_id) < 0) 7016 /* Rollback on failure, remove the address from the pool */ 7017 mcast_addr_pool_remove(port, i); 7018 } 7019 7020 void 7021 mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr) 7022 { 7023 struct rte_port *port; 7024 uint32_t i; 7025 7026 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7027 return; 7028 7029 port = &ports[port_id]; 7030 7031 /* 7032 * Search the pool of multicast MAC addresses for the removed address. 7033 */ 7034 for (i = 0; i < port->mc_addr_nb; i++) { 7035 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) 7036 break; 7037 } 7038 if (i == port->mc_addr_nb) { 7039 fprintf(stderr, "multicast address not filtered by port %d\n", 7040 port_id); 7041 return; 7042 } 7043 7044 mcast_addr_pool_remove(port, i); 7045 if (eth_port_multicast_addr_list_set(port_id) < 0) 7046 /* Rollback on failure, add the address back into the pool */ 7047 mcast_addr_pool_append(port, mc_addr); 7048 } 7049 7050 void 7051 mcast_addr_flush(portid_t port_id) 7052 { 7053 int ret; 7054 7055 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7056 return; 7057 7058 ret = rte_eth_dev_set_mc_addr_list(port_id, NULL, 0); 7059 if (ret != 0) { 7060 fprintf(stderr, 7061 "Failed to flush all multicast MAC addresses on port_id %u\n", 7062 port_id); 7063 return; 7064 } 7065 mcast_addr_pool_destroy(port_id); 7066 } 7067 7068 void 7069 port_dcb_info_display(portid_t port_id) 7070 { 7071 struct rte_eth_dcb_info dcb_info; 7072 uint16_t i; 7073 int ret; 7074 static const char *border = "================"; 7075 7076 if (port_id_is_invalid(port_id, ENABLED_WARN)) 7077 return; 7078 7079 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info); 7080 if (ret) { 7081 fprintf(stderr, "\n Failed to get dcb infos on port %-2d\n", 7082 port_id); 7083 return; 7084 } 7085 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border); 7086 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs); 7087 printf("\n TC : "); 7088 for (i = 0; i < dcb_info.nb_tcs; i++) 7089 printf("\t%4d", i); 7090 printf("\n Priority : "); 7091 for (i = 0; i < dcb_info.nb_tcs; i++) 7092 printf("\t%4d", dcb_info.prio_tc[i]); 7093 printf("\n BW percent :"); 7094 for (i = 0; i < dcb_info.nb_tcs; i++) 7095 printf("\t%4d%%", dcb_info.tc_bws[i]); 7096 printf("\n RXQ base : "); 7097 for (i = 0; i < dcb_info.nb_tcs; i++) 7098 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base); 7099 printf("\n RXQ number :"); 7100 for (i = 0; i < dcb_info.nb_tcs; i++) 7101 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue); 7102 printf("\n TXQ base : "); 7103 for (i = 0; i < dcb_info.nb_tcs; i++) 7104 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base); 7105 printf("\n TXQ number :"); 7106 for (i = 0; i < dcb_info.nb_tcs; i++) 7107 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue); 7108 printf("\n"); 7109 } 7110 7111 uint8_t * 7112 open_file(const char *file_path, uint32_t *size) 7113 { 7114 int fd = open(file_path, O_RDONLY); 7115 off_t pkg_size; 7116 uint8_t *buf = NULL; 7117 int ret = 0; 7118 struct stat st_buf; 7119 7120 if (size) 7121 *size = 0; 7122 7123 if (fd == -1) { 7124 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7125 return buf; 7126 } 7127 7128 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) { 7129 close(fd); 7130 fprintf(stderr, "%s: File operations failed\n", __func__); 7131 return buf; 7132 } 7133 7134 pkg_size = st_buf.st_size; 7135 if (pkg_size < 0) { 7136 close(fd); 7137 fprintf(stderr, "%s: File operations failed\n", __func__); 7138 return buf; 7139 } 7140 7141 buf = (uint8_t *)malloc(pkg_size); 7142 if (!buf) { 7143 close(fd); 7144 fprintf(stderr, "%s: Failed to malloc memory\n", __func__); 7145 return buf; 7146 } 7147 7148 ret = read(fd, buf, pkg_size); 7149 if (ret < 0) { 7150 close(fd); 7151 fprintf(stderr, "%s: File read operation failed\n", __func__); 7152 close_file(buf); 7153 return NULL; 7154 } 7155 7156 if (size) 7157 *size = pkg_size; 7158 7159 close(fd); 7160 7161 return buf; 7162 } 7163 7164 int 7165 save_file(const char *file_path, uint8_t *buf, uint32_t size) 7166 { 7167 FILE *fh = fopen(file_path, "wb"); 7168 7169 if (fh == NULL) { 7170 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path); 7171 return -1; 7172 } 7173 7174 if (fwrite(buf, 1, size, fh) != size) { 7175 fclose(fh); 7176 fprintf(stderr, "%s: File write operation failed\n", __func__); 7177 return -1; 7178 } 7179 7180 fclose(fh); 7181 7182 return 0; 7183 } 7184 7185 int 7186 close_file(uint8_t *buf) 7187 { 7188 if (buf) { 7189 free((void *)buf); 7190 return 0; 7191 } 7192 7193 return -1; 7194 } 7195 7196 void 7197 show_macs(portid_t port_id) 7198 { 7199 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7200 struct rte_eth_dev_info dev_info; 7201 int32_t i, rc, num_macs = 0; 7202 7203 if (eth_dev_info_get_print_err(port_id, &dev_info)) 7204 return; 7205 7206 struct rte_ether_addr addr[dev_info.max_mac_addrs]; 7207 rc = rte_eth_macaddrs_get(port_id, addr, dev_info.max_mac_addrs); 7208 if (rc < 0) 7209 return; 7210 7211 for (i = 0; i < rc; i++) { 7212 7213 /* skip zero address */ 7214 if (rte_is_zero_ether_addr(&addr[i])) 7215 continue; 7216 7217 num_macs++; 7218 } 7219 7220 printf("Number of MAC address added: %d\n", num_macs); 7221 7222 for (i = 0; i < rc; i++) { 7223 7224 /* skip zero address */ 7225 if (rte_is_zero_ether_addr(&addr[i])) 7226 continue; 7227 7228 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, &addr[i]); 7229 printf(" %s\n", buf); 7230 } 7231 } 7232 7233 void 7234 show_mcast_macs(portid_t port_id) 7235 { 7236 char buf[RTE_ETHER_ADDR_FMT_SIZE]; 7237 struct rte_ether_addr *addr; 7238 struct rte_port *port; 7239 uint32_t i; 7240 7241 port = &ports[port_id]; 7242 7243 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb); 7244 7245 for (i = 0; i < port->mc_addr_nb; i++) { 7246 addr = &port->mc_addr_pool[i]; 7247 7248 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr); 7249 printf(" %s\n", buf); 7250 } 7251 } 7252