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6#include <stdarg.h>
7#include <errno.h>
8#include <stdio.h>
9#include <string.h>
10#include <stdint.h>
11#include <inttypes.h>
12
13#include <sys/queue.h>
14#include <sys/types.h>
15#include <sys/stat.h>
16#include <fcntl.h>
17#include <unistd.h>
18
19#include <rte_common.h>
20#include <rte_byteorder.h>
21#include <rte_debug.h>
22#include <rte_log.h>
23#include <rte_memory.h>
24#include <rte_memcpy.h>
25#include <rte_memzone.h>
26#include <rte_launch.h>
27#include <rte_eal.h>
28#include <rte_per_lcore.h>
29#include <rte_lcore.h>
30#include <rte_atomic.h>
31#include <rte_branch_prediction.h>
32#include <rte_mempool.h>
33#include <rte_mbuf.h>
34#include <rte_interrupts.h>
35#include <rte_pci.h>
36#include <rte_ether.h>
37#include <rte_ethdev.h>
38#include <rte_string_fns.h>
39#include <rte_cycles.h>
40#include <rte_flow.h>
41#include <rte_mtr.h>
42#include <rte_errno.h>
43#ifdef RTE_NET_IXGBE
44#include <rte_pmd_ixgbe.h>
45#endif
46#ifdef RTE_NET_I40E
47#include <rte_pmd_i40e.h>
48#endif
49#ifdef RTE_NET_BNXT
50#include <rte_pmd_bnxt.h>
51#endif
52#include <rte_gro.h>
53#include <rte_hexdump.h>
54
55#include "testpmd.h"
56#include "cmdline_mtr.h"
57
58#define ETHDEV_FWVERS_LEN 32
59
60#ifdef CLOCK_MONOTONIC_RAW
61#define CLOCK_TYPE_ID CLOCK_MONOTONIC_RAW
62#else
63#define CLOCK_TYPE_ID CLOCK_MONOTONIC
64#endif
65
66#define NS_PER_SEC 1E9
67
68static char *flowtype_to_str(uint16_t flow_type);
69
70static const struct {
71 enum tx_pkt_split split;
72 const char *name;
73} tx_split_name[] = {
74 {
75 .split = TX_PKT_SPLIT_OFF,
76 .name = "off",
77 },
78 {
79 .split = TX_PKT_SPLIT_ON,
80 .name = "on",
81 },
82 {
83 .split = TX_PKT_SPLIT_RND,
84 .name = "rand",
85 },
86};
87
88const struct rss_type_info rss_type_table[] = {
89 { "all", ETH_RSS_ETH | ETH_RSS_VLAN | ETH_RSS_IP | ETH_RSS_TCP |
90 ETH_RSS_UDP | ETH_RSS_SCTP | ETH_RSS_L2_PAYLOAD |
91 ETH_RSS_L2TPV3 | ETH_RSS_ESP | ETH_RSS_AH | ETH_RSS_PFCP |
92 ETH_RSS_GTPU | ETH_RSS_ECPRI | ETH_RSS_MPLS},
93 { "none", 0 },
94 { "eth", ETH_RSS_ETH },
95 { "l2-src-only", ETH_RSS_L2_SRC_ONLY },
96 { "l2-dst-only", ETH_RSS_L2_DST_ONLY },
97 { "vlan", ETH_RSS_VLAN },
98 { "s-vlan", ETH_RSS_S_VLAN },
99 { "c-vlan", ETH_RSS_C_VLAN },
100 { "ipv4", ETH_RSS_IPV4 },
101 { "ipv4-frag", ETH_RSS_FRAG_IPV4 },
102 { "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
103 { "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
104 { "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
105 { "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
106 { "ipv6", ETH_RSS_IPV6 },
107 { "ipv6-frag", ETH_RSS_FRAG_IPV6 },
108 { "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
109 { "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
110 { "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
111 { "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
112 { "l2-payload", ETH_RSS_L2_PAYLOAD },
113 { "ipv6-ex", ETH_RSS_IPV6_EX },
114 { "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
115 { "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
116 { "port", ETH_RSS_PORT },
117 { "vxlan", ETH_RSS_VXLAN },
118 { "geneve", ETH_RSS_GENEVE },
119 { "nvgre", ETH_RSS_NVGRE },
120 { "ip", ETH_RSS_IP },
121 { "udp", ETH_RSS_UDP },
122 { "tcp", ETH_RSS_TCP },
123 { "sctp", ETH_RSS_SCTP },
124 { "tunnel", ETH_RSS_TUNNEL },
125 { "l3-pre32", RTE_ETH_RSS_L3_PRE32 },
126 { "l3-pre40", RTE_ETH_RSS_L3_PRE40 },
127 { "l3-pre48", RTE_ETH_RSS_L3_PRE48 },
128 { "l3-pre56", RTE_ETH_RSS_L3_PRE56 },
129 { "l3-pre64", RTE_ETH_RSS_L3_PRE64 },
130 { "l3-pre96", RTE_ETH_RSS_L3_PRE96 },
131 { "l3-src-only", ETH_RSS_L3_SRC_ONLY },
132 { "l3-dst-only", ETH_RSS_L3_DST_ONLY },
133 { "l4-src-only", ETH_RSS_L4_SRC_ONLY },
134 { "l4-dst-only", ETH_RSS_L4_DST_ONLY },
135 { "esp", ETH_RSS_ESP },
136 { "ah", ETH_RSS_AH },
137 { "l2tpv3", ETH_RSS_L2TPV3 },
138 { "pfcp", ETH_RSS_PFCP },
139 { "pppoe", ETH_RSS_PPPOE },
140 { "gtpu", ETH_RSS_GTPU },
141 { "ecpri", ETH_RSS_ECPRI },
142 { "mpls", ETH_RSS_MPLS },
143 { NULL, 0 },
144};
145
146static const struct {
147 enum rte_eth_fec_mode mode;
148 const char *name;
149} fec_mode_name[] = {
150 {
151 .mode = RTE_ETH_FEC_NOFEC,
152 .name = "off",
153 },
154 {
155 .mode = RTE_ETH_FEC_AUTO,
156 .name = "auto",
157 },
158 {
159 .mode = RTE_ETH_FEC_BASER,
160 .name = "baser",
161 },
162 {
163 .mode = RTE_ETH_FEC_RS,
164 .name = "rs",
165 },
166};
167
168static void
169print_ethaddr(const char *name, struct rte_ether_addr *eth_addr)
170{
171 char buf[RTE_ETHER_ADDR_FMT_SIZE];
172 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
173 printf("%s%s", name, buf);
174}
175
176void
177nic_stats_display(portid_t port_id)
178{
179 static uint64_t prev_pkts_rx[RTE_MAX_ETHPORTS];
180 static uint64_t prev_pkts_tx[RTE_MAX_ETHPORTS];
181 static uint64_t prev_bytes_rx[RTE_MAX_ETHPORTS];
182 static uint64_t prev_bytes_tx[RTE_MAX_ETHPORTS];
183 static uint64_t prev_ns[RTE_MAX_ETHPORTS];
184 struct timespec cur_time;
185 uint64_t diff_pkts_rx, diff_pkts_tx, diff_bytes_rx, diff_bytes_tx,
186 diff_ns;
187 uint64_t mpps_rx, mpps_tx, mbps_rx, mbps_tx;
188 struct rte_eth_stats stats;
189
190 static const char *nic_stats_border = "########################";
191
192 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
193 print_valid_ports();
194 return;
195 }
196 rte_eth_stats_get(port_id, &stats);
197 printf("\n %s NIC statistics for port %-2d %s\n",
198 nic_stats_border, port_id, nic_stats_border);
199
200 printf(" RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes: "
201 "%-"PRIu64"\n", stats.ipackets, stats.imissed, stats.ibytes);
202 printf(" RX-errors: %-"PRIu64"\n", stats.ierrors);
203 printf(" RX-nombuf: %-10"PRIu64"\n", stats.rx_nombuf);
204 printf(" TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes: "
205 "%-"PRIu64"\n", stats.opackets, stats.oerrors, stats.obytes);
206
207 diff_ns = 0;
208 if (clock_gettime(CLOCK_TYPE_ID, &cur_time) == 0) {
209 uint64_t ns;
210
211 ns = cur_time.tv_sec * NS_PER_SEC;
212 ns += cur_time.tv_nsec;
213
214 if (prev_ns[port_id] != 0)
215 diff_ns = ns - prev_ns[port_id];
216 prev_ns[port_id] = ns;
217 }
218
219 diff_pkts_rx = (stats.ipackets > prev_pkts_rx[port_id]) ?
220 (stats.ipackets - prev_pkts_rx[port_id]) : 0;
221 diff_pkts_tx = (stats.opackets > prev_pkts_tx[port_id]) ?
222 (stats.opackets - prev_pkts_tx[port_id]) : 0;
223 prev_pkts_rx[port_id] = stats.ipackets;
224 prev_pkts_tx[port_id] = stats.opackets;
225 mpps_rx = diff_ns > 0 ?
226 (double)diff_pkts_rx / diff_ns * NS_PER_SEC : 0;
227 mpps_tx = diff_ns > 0 ?
228 (double)diff_pkts_tx / diff_ns * NS_PER_SEC : 0;
229
230 diff_bytes_rx = (stats.ibytes > prev_bytes_rx[port_id]) ?
231 (stats.ibytes - prev_bytes_rx[port_id]) : 0;
232 diff_bytes_tx = (stats.obytes > prev_bytes_tx[port_id]) ?
233 (stats.obytes - prev_bytes_tx[port_id]) : 0;
234 prev_bytes_rx[port_id] = stats.ibytes;
235 prev_bytes_tx[port_id] = stats.obytes;
236 mbps_rx = diff_ns > 0 ?
237 (double)diff_bytes_rx / diff_ns * NS_PER_SEC : 0;
238 mbps_tx = diff_ns > 0 ?
239 (double)diff_bytes_tx / diff_ns * NS_PER_SEC : 0;
240
241 printf("\n Throughput (since last show)\n");
242 printf(" Rx-pps: %12"PRIu64" Rx-bps: %12"PRIu64"\n Tx-pps: %12"
243 PRIu64" Tx-bps: %12"PRIu64"\n", mpps_rx, mbps_rx * 8,
244 mpps_tx, mbps_tx * 8);
245
246 printf(" %s############################%s\n",
247 nic_stats_border, nic_stats_border);
248}
249
250void
251nic_stats_clear(portid_t port_id)
252{
253 int ret;
254
255 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
256 print_valid_ports();
257 return;
258 }
259
260 ret = rte_eth_stats_reset(port_id);
261 if (ret != 0) {
262 fprintf(stderr,
263 "%s: Error: failed to reset stats (port %u): %s",
264 __func__, port_id, strerror(-ret));
265 return;
266 }
267
268 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
269 if (ret != 0) {
270 if (ret < 0)
271 ret = -ret;
272 fprintf(stderr,
273 "%s: Error: failed to get stats (port %u): %s",
274 __func__, port_id, strerror(ret));
275 return;
276 }
277 printf("\n NIC statistics for port %d cleared\n", port_id);
278}
279
280void
281nic_xstats_display(portid_t port_id)
282{
283 struct rte_eth_xstat *xstats;
284 int cnt_xstats, idx_xstat;
285 struct rte_eth_xstat_name *xstats_names;
286
287 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
288 print_valid_ports();
289 return;
290 }
291 printf("###### NIC extended statistics for port %-2d\n", port_id);
292 if (!rte_eth_dev_is_valid_port(port_id)) {
293 fprintf(stderr, "Error: Invalid port number %i\n", port_id);
294 return;
295 }
296
297
298 cnt_xstats = rte_eth_xstats_get_names(port_id, NULL, 0);
299 if (cnt_xstats < 0) {
300 fprintf(stderr, "Error: Cannot get count of xstats\n");
301 return;
302 }
303
304
305 xstats_names = malloc(sizeof(struct rte_eth_xstat_name) * cnt_xstats);
306 if (xstats_names == NULL) {
307 fprintf(stderr, "Cannot allocate memory for xstats lookup\n");
308 return;
309 }
310 if (cnt_xstats != rte_eth_xstats_get_names(
311 port_id, xstats_names, cnt_xstats)) {
312 fprintf(stderr, "Error: Cannot get xstats lookup\n");
313 free(xstats_names);
314 return;
315 }
316
317
318 xstats = malloc(sizeof(struct rte_eth_xstat) * cnt_xstats);
319 if (xstats == NULL) {
320 fprintf(stderr, "Cannot allocate memory for xstats\n");
321 free(xstats_names);
322 return;
323 }
324 if (cnt_xstats != rte_eth_xstats_get(port_id, xstats, cnt_xstats)) {
325 fprintf(stderr, "Error: Unable to get xstats\n");
326 free(xstats_names);
327 free(xstats);
328 return;
329 }
330
331
332 for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
333 if (xstats_hide_zero && !xstats[idx_xstat].value)
334 continue;
335 printf("%s: %"PRIu64"\n",
336 xstats_names[idx_xstat].name,
337 xstats[idx_xstat].value);
338 }
339 free(xstats_names);
340 free(xstats);
341}
342
343void
344nic_xstats_clear(portid_t port_id)
345{
346 int ret;
347
348 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
349 print_valid_ports();
350 return;
351 }
352
353 ret = rte_eth_xstats_reset(port_id);
354 if (ret != 0) {
355 fprintf(stderr,
356 "%s: Error: failed to reset xstats (port %u): %s\n",
357 __func__, port_id, strerror(-ret));
358 return;
359 }
360
361 ret = rte_eth_stats_get(port_id, &ports[port_id].stats);
362 if (ret != 0) {
363 if (ret < 0)
364 ret = -ret;
365 fprintf(stderr, "%s: Error: failed to get stats (port %u): %s",
366 __func__, port_id, strerror(ret));
367 return;
368 }
369}
370
371static const char *
372get_queue_state_name(uint8_t queue_state)
373{
374 if (queue_state == RTE_ETH_QUEUE_STATE_STOPPED)
375 return "stopped";
376 else if (queue_state == RTE_ETH_QUEUE_STATE_STARTED)
377 return "started";
378 else if (queue_state == RTE_ETH_QUEUE_STATE_HAIRPIN)
379 return "hairpin";
380 else
381 return "unknown";
382}
383
384void
385rx_queue_infos_display(portid_t port_id, uint16_t queue_id)
386{
387 struct rte_eth_burst_mode mode;
388 struct rte_eth_rxq_info qinfo;
389 int32_t rc;
390 static const char *info_border = "*********************";
391
392 rc = rte_eth_rx_queue_info_get(port_id, queue_id, &qinfo);
393 if (rc != 0) {
394 fprintf(stderr,
395 "Failed to retrieve information for port: %u, RX queue: %hu\nerror desc: %s(%d)\n",
396 port_id, queue_id, strerror(-rc), rc);
397 return;
398 }
399
400 printf("\n%s Infos for port %-2u, RX queue %-2u %s",
401 info_border, port_id, queue_id, info_border);
402
403 printf("\nMempool: %s", (qinfo.mp == NULL) ? "NULL" : qinfo.mp->name);
404 printf("\nRX prefetch threshold: %hhu", qinfo.conf.rx_thresh.pthresh);
405 printf("\nRX host threshold: %hhu", qinfo.conf.rx_thresh.hthresh);
406 printf("\nRX writeback threshold: %hhu", qinfo.conf.rx_thresh.wthresh);
407 printf("\nRX free threshold: %hu", qinfo.conf.rx_free_thresh);
408 printf("\nRX drop packets: %s",
409 (qinfo.conf.rx_drop_en != 0) ? "on" : "off");
410 printf("\nRX deferred start: %s",
411 (qinfo.conf.rx_deferred_start != 0) ? "on" : "off");
412 printf("\nRX scattered packets: %s",
413 (qinfo.scattered_rx != 0) ? "on" : "off");
414 printf("\nRx queue state: %s", get_queue_state_name(qinfo.queue_state));
415 if (qinfo.rx_buf_size != 0)
416 printf("\nRX buffer size: %hu", qinfo.rx_buf_size);
417 printf("\nNumber of RXDs: %hu", qinfo.nb_desc);
418
419 if (rte_eth_rx_burst_mode_get(port_id, queue_id, &mode) == 0)
420 printf("\nBurst mode: %s%s",
421 mode.info,
422 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
423 " (per queue)" : "");
424
425 printf("\n");
426}
427
428void
429tx_queue_infos_display(portid_t port_id, uint16_t queue_id)
430{
431 struct rte_eth_burst_mode mode;
432 struct rte_eth_txq_info qinfo;
433 int32_t rc;
434 static const char *info_border = "*********************";
435
436 rc = rte_eth_tx_queue_info_get(port_id, queue_id, &qinfo);
437 if (rc != 0) {
438 fprintf(stderr,
439 "Failed to retrieve information for port: %u, TX queue: %hu\nerror desc: %s(%d)\n",
440 port_id, queue_id, strerror(-rc), rc);
441 return;
442 }
443
444 printf("\n%s Infos for port %-2u, TX queue %-2u %s",
445 info_border, port_id, queue_id, info_border);
446
447 printf("\nTX prefetch threshold: %hhu", qinfo.conf.tx_thresh.pthresh);
448 printf("\nTX host threshold: %hhu", qinfo.conf.tx_thresh.hthresh);
449 printf("\nTX writeback threshold: %hhu", qinfo.conf.tx_thresh.wthresh);
450 printf("\nTX RS threshold: %hu", qinfo.conf.tx_rs_thresh);
451 printf("\nTX free threshold: %hu", qinfo.conf.tx_free_thresh);
452 printf("\nTX deferred start: %s",
453 (qinfo.conf.tx_deferred_start != 0) ? "on" : "off");
454 printf("\nNumber of TXDs: %hu", qinfo.nb_desc);
455 printf("\nTx queue state: %s", get_queue_state_name(qinfo.queue_state));
456
457 if (rte_eth_tx_burst_mode_get(port_id, queue_id, &mode) == 0)
458 printf("\nBurst mode: %s%s",
459 mode.info,
460 mode.flags & RTE_ETH_BURST_FLAG_PER_QUEUE ?
461 " (per queue)" : "");
462
463 printf("\n");
464}
465
466static int bus_match_all(const struct rte_bus *bus, const void *data)
467{
468 RTE_SET_USED(bus);
469 RTE_SET_USED(data);
470 return 0;
471}
472
473static void
474device_infos_display_speeds(uint32_t speed_capa)
475{
476 printf("\n\tDevice speed capability:");
477 if (speed_capa == ETH_LINK_SPEED_AUTONEG)
478 printf(" Autonegotiate (all speeds)");
479 if (speed_capa & ETH_LINK_SPEED_FIXED)
480 printf(" Disable autonegotiate (fixed speed) ");
481 if (speed_capa & ETH_LINK_SPEED_10M_HD)
482 printf(" 10 Mbps half-duplex ");
483 if (speed_capa & ETH_LINK_SPEED_10M)
484 printf(" 10 Mbps full-duplex ");
485 if (speed_capa & ETH_LINK_SPEED_100M_HD)
486 printf(" 100 Mbps half-duplex ");
487 if (speed_capa & ETH_LINK_SPEED_100M)
488 printf(" 100 Mbps full-duplex ");
489 if (speed_capa & ETH_LINK_SPEED_1G)
490 printf(" 1 Gbps ");
491 if (speed_capa & ETH_LINK_SPEED_2_5G)
492 printf(" 2.5 Gbps ");
493 if (speed_capa & ETH_LINK_SPEED_5G)
494 printf(" 5 Gbps ");
495 if (speed_capa & ETH_LINK_SPEED_10G)
496 printf(" 10 Gbps ");
497 if (speed_capa & ETH_LINK_SPEED_20G)
498 printf(" 20 Gbps ");
499 if (speed_capa & ETH_LINK_SPEED_25G)
500 printf(" 25 Gbps ");
501 if (speed_capa & ETH_LINK_SPEED_40G)
502 printf(" 40 Gbps ");
503 if (speed_capa & ETH_LINK_SPEED_50G)
504 printf(" 50 Gbps ");
505 if (speed_capa & ETH_LINK_SPEED_56G)
506 printf(" 56 Gbps ");
507 if (speed_capa & ETH_LINK_SPEED_100G)
508 printf(" 100 Gbps ");
509 if (speed_capa & ETH_LINK_SPEED_200G)
510 printf(" 200 Gbps ");
511}
512
513void
514device_infos_display(const char *identifier)
515{
516 static const char *info_border = "*********************";
517 struct rte_bus *start = NULL, *next;
518 struct rte_dev_iterator dev_iter;
519 char name[RTE_ETH_NAME_MAX_LEN];
520 struct rte_ether_addr mac_addr;
521 struct rte_device *dev;
522 struct rte_devargs da;
523 portid_t port_id;
524 struct rte_eth_dev_info dev_info;
525 char devstr[128];
526
527 memset(&da, 0, sizeof(da));
528 if (!identifier)
529 goto skip_parse;
530
531 if (rte_devargs_parsef(&da, "%s", identifier)) {
532 fprintf(stderr, "cannot parse identifier\n");
533 return;
534 }
535
536skip_parse:
537 while ((next = rte_bus_find(start, bus_match_all, NULL)) != NULL) {
538
539 start = next;
540 if (identifier && da.bus != next)
541 continue;
542
543
544 if (!next->dev_iterate)
545 continue;
546
547 snprintf(devstr, sizeof(devstr), "bus=%s", next->name);
548 RTE_DEV_FOREACH(dev, devstr, &dev_iter) {
549
550 if (!dev->driver)
551 continue;
552
553 if (identifier &&
554 strncmp(da.name, dev->name, strlen(dev->name)))
555 continue;
556 printf("\n%s Infos for device %s %s\n",
557 info_border, dev->name, info_border);
558 printf("Bus name: %s", dev->bus->name);
559 printf("\nDriver name: %s", dev->driver->name);
560 printf("\nDevargs: %s",
561 dev->devargs ? dev->devargs->args : "");
562 printf("\nConnect to socket: %d", dev->numa_node);
563 printf("\n");
564
565
566 RTE_ETH_FOREACH_DEV_OF(port_id, dev) {
567 printf("\n\tPort id: %-2d", port_id);
568 if (eth_macaddr_get_print_err(port_id,
569 &mac_addr) == 0)
570 print_ethaddr("\n\tMAC address: ",
571 &mac_addr);
572 rte_eth_dev_get_name_by_port(port_id, name);
573 printf("\n\tDevice name: %s", name);
574 if (rte_eth_dev_info_get(port_id, &dev_info) == 0)
575 device_infos_display_speeds(dev_info.speed_capa);
576 printf("\n");
577 }
578 }
579 };
580 rte_devargs_reset(&da);
581}
582
583void
584port_infos_display(portid_t port_id)
585{
586 struct rte_port *port;
587 struct rte_ether_addr mac_addr;
588 struct rte_eth_link link;
589 struct rte_eth_dev_info dev_info;
590 int vlan_offload;
591 struct rte_mempool * mp;
592 static const char *info_border = "*********************";
593 uint16_t mtu;
594 char name[RTE_ETH_NAME_MAX_LEN];
595 int ret;
596 char fw_version[ETHDEV_FWVERS_LEN];
597
598 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
599 print_valid_ports();
600 return;
601 }
602 port = &ports[port_id];
603 ret = eth_link_get_nowait_print_err(port_id, &link);
604 if (ret < 0)
605 return;
606
607 ret = eth_dev_info_get_print_err(port_id, &dev_info);
608 if (ret != 0)
609 return;
610
611 printf("\n%s Infos for port %-2d %s\n",
612 info_border, port_id, info_border);
613 if (eth_macaddr_get_print_err(port_id, &mac_addr) == 0)
614 print_ethaddr("MAC address: ", &mac_addr);
615 rte_eth_dev_get_name_by_port(port_id, name);
616 printf("\nDevice name: %s", name);
617 printf("\nDriver name: %s", dev_info.driver_name);
618
619 if (rte_eth_dev_fw_version_get(port_id, fw_version,
620 ETHDEV_FWVERS_LEN) == 0)
621 printf("\nFirmware-version: %s", fw_version);
622 else
623 printf("\nFirmware-version: %s", "not available");
624
625 if (dev_info.device->devargs && dev_info.device->devargs->args)
626 printf("\nDevargs: %s", dev_info.device->devargs->args);
627 printf("\nConnect to socket: %u", port->socket_id);
628
629 if (port_numa[port_id] != NUMA_NO_CONFIG) {
630 mp = mbuf_pool_find(port_numa[port_id], 0);
631 if (mp)
632 printf("\nmemory allocation on the socket: %d",
633 port_numa[port_id]);
634 } else
635 printf("\nmemory allocation on the socket: %u",port->socket_id);
636
637 printf("\nLink status: %s\n", (link.link_status) ? ("up") : ("down"));
638 printf("Link speed: %s\n", rte_eth_link_speed_to_str(link.link_speed));
639 printf("Link duplex: %s\n", (link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
640 ("full-duplex") : ("half-duplex"));
641 printf("Autoneg status: %s\n", (link.link_autoneg == ETH_LINK_AUTONEG) ?
642 ("On") : ("Off"));
643
644 if (!rte_eth_dev_get_mtu(port_id, &mtu))
645 printf("MTU: %u\n", mtu);
646
647 printf("Promiscuous mode: %s\n",
648 rte_eth_promiscuous_get(port_id) ? "enabled" : "disabled");
649 printf("Allmulticast mode: %s\n",
650 rte_eth_allmulticast_get(port_id) ? "enabled" : "disabled");
651 printf("Maximum number of MAC addresses: %u\n",
652 (unsigned int)(port->dev_info.max_mac_addrs));
653 printf("Maximum number of MAC addresses of hash filtering: %u\n",
654 (unsigned int)(port->dev_info.max_hash_mac_addrs));
655
656 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
657 if (vlan_offload >= 0){
658 printf("VLAN offload: \n");
659 if (vlan_offload & ETH_VLAN_STRIP_OFFLOAD)
660 printf(" strip on, ");
661 else
662 printf(" strip off, ");
663
664 if (vlan_offload & ETH_VLAN_FILTER_OFFLOAD)
665 printf("filter on, ");
666 else
667 printf("filter off, ");
668
669 if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)
670 printf("extend on, ");
671 else
672 printf("extend off, ");
673
674 if (vlan_offload & ETH_QINQ_STRIP_OFFLOAD)
675 printf("qinq strip on\n");
676 else
677 printf("qinq strip off\n");
678 }
679
680 if (dev_info.hash_key_size > 0)
681 printf("Hash key size in bytes: %u\n", dev_info.hash_key_size);
682 if (dev_info.reta_size > 0)
683 printf("Redirection table size: %u\n", dev_info.reta_size);
684 if (!dev_info.flow_type_rss_offloads)
685 printf("No RSS offload flow type is supported.\n");
686 else {
687 uint16_t i;
688 char *p;
689
690 printf("Supported RSS offload flow types:\n");
691 for (i = RTE_ETH_FLOW_UNKNOWN + 1;
692 i < sizeof(dev_info.flow_type_rss_offloads) * CHAR_BIT; i++) {
693 if (!(dev_info.flow_type_rss_offloads & (1ULL << i)))
694 continue;
695 p = flowtype_to_str(i);
696 if (p)
697 printf(" %s\n", p);
698 else
699 printf(" user defined %d\n", i);
700 }
701 }
702
703 printf("Minimum size of RX buffer: %u\n", dev_info.min_rx_bufsize);
704 printf("Maximum configurable length of RX packet: %u\n",
705 dev_info.max_rx_pktlen);
706 printf("Maximum configurable size of LRO aggregated packet: %u\n",
707 dev_info.max_lro_pkt_size);
708 if (dev_info.max_vfs)
709 printf("Maximum number of VFs: %u\n", dev_info.max_vfs);
710 if (dev_info.max_vmdq_pools)
711 printf("Maximum number of VMDq pools: %u\n",
712 dev_info.max_vmdq_pools);
713
714 printf("Current number of RX queues: %u\n", dev_info.nb_rx_queues);
715 printf("Max possible RX queues: %u\n", dev_info.max_rx_queues);
716 printf("Max possible number of RXDs per queue: %hu\n",
717 dev_info.rx_desc_lim.nb_max);
718 printf("Min possible number of RXDs per queue: %hu\n",
719 dev_info.rx_desc_lim.nb_min);
720 printf("RXDs number alignment: %hu\n", dev_info.rx_desc_lim.nb_align);
721
722 printf("Current number of TX queues: %u\n", dev_info.nb_tx_queues);
723 printf("Max possible TX queues: %u\n", dev_info.max_tx_queues);
724 printf("Max possible number of TXDs per queue: %hu\n",
725 dev_info.tx_desc_lim.nb_max);
726 printf("Min possible number of TXDs per queue: %hu\n",
727 dev_info.tx_desc_lim.nb_min);
728 printf("TXDs number alignment: %hu\n", dev_info.tx_desc_lim.nb_align);
729 printf("Max segment number per packet: %hu\n",
730 dev_info.tx_desc_lim.nb_seg_max);
731 printf("Max segment number per MTU/TSO: %hu\n",
732 dev_info.tx_desc_lim.nb_mtu_seg_max);
733
734
735 if (dev_info.switch_info.domain_id !=
736 RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
737 if (dev_info.switch_info.name)
738 printf("Switch name: %s\n", dev_info.switch_info.name);
739
740 printf("Switch domain Id: %u\n",
741 dev_info.switch_info.domain_id);
742 printf("Switch Port Id: %u\n",
743 dev_info.switch_info.port_id);
744 }
745}
746
747void
748port_summary_header_display(void)
749{
750 uint16_t port_number;
751
752 port_number = rte_eth_dev_count_avail();
753 printf("Number of available ports: %i\n", port_number);
754 printf("%-4s %-17s %-12s %-14s %-8s %s\n", "Port", "MAC Address", "Name",
755 "Driver", "Status", "Link");
756}
757
758void
759port_summary_display(portid_t port_id)
760{
761 struct rte_ether_addr mac_addr;
762 struct rte_eth_link link;
763 struct rte_eth_dev_info dev_info;
764 char name[RTE_ETH_NAME_MAX_LEN];
765 int ret;
766
767 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
768 print_valid_ports();
769 return;
770 }
771
772 ret = eth_link_get_nowait_print_err(port_id, &link);
773 if (ret < 0)
774 return;
775
776 ret = eth_dev_info_get_print_err(port_id, &dev_info);
777 if (ret != 0)
778 return;
779
780 rte_eth_dev_get_name_by_port(port_id, name);
781 ret = eth_macaddr_get_print_err(port_id, &mac_addr);
782 if (ret != 0)
783 return;
784
785 printf("%-4d %02X:%02X:%02X:%02X:%02X:%02X %-12s %-14s %-8s %s\n",
786 port_id, mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
787 mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
788 mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], name,
789 dev_info.driver_name, (link.link_status) ? ("up") : ("down"),
790 rte_eth_link_speed_to_str(link.link_speed));
791}
792
793void
794port_eeprom_display(portid_t port_id)
795{
796 struct rte_dev_eeprom_info einfo;
797 int ret;
798 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
799 print_valid_ports();
800 return;
801 }
802
803 int len_eeprom = rte_eth_dev_get_eeprom_length(port_id);
804 if (len_eeprom < 0) {
805 switch (len_eeprom) {
806 case -ENODEV:
807 fprintf(stderr, "port index %d invalid\n", port_id);
808 break;
809 case -ENOTSUP:
810 fprintf(stderr, "operation not supported by device\n");
811 break;
812 case -EIO:
813 fprintf(stderr, "device is removed\n");
814 break;
815 default:
816 fprintf(stderr, "Unable to get EEPROM: %d\n",
817 len_eeprom);
818 break;
819 }
820 return;
821 }
822
823 char buf[len_eeprom];
824 einfo.offset = 0;
825 einfo.length = len_eeprom;
826 einfo.data = buf;
827
828 ret = rte_eth_dev_get_eeprom(port_id, &einfo);
829 if (ret != 0) {
830 switch (ret) {
831 case -ENODEV:
832 fprintf(stderr, "port index %d invalid\n", port_id);
833 break;
834 case -ENOTSUP:
835 fprintf(stderr, "operation not supported by device\n");
836 break;
837 case -EIO:
838 fprintf(stderr, "device is removed\n");
839 break;
840 default:
841 fprintf(stderr, "Unable to get EEPROM: %d\n", ret);
842 break;
843 }
844 return;
845 }
846 rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
847 printf("Finish -- Port: %d EEPROM length: %d bytes\n", port_id, len_eeprom);
848}
849
850void
851port_module_eeprom_display(portid_t port_id)
852{
853 struct rte_eth_dev_module_info minfo;
854 struct rte_dev_eeprom_info einfo;
855 int ret;
856
857 if (port_id_is_invalid(port_id, ENABLED_WARN)) {
858 print_valid_ports();
859 return;
860 }
861
862
863 ret = rte_eth_dev_get_module_info(port_id, &minfo);
864 if (ret != 0) {
865 switch (ret) {
866 case -ENODEV:
867 fprintf(stderr, "port index %d invalid\n", port_id);
868 break;
869 case -ENOTSUP:
870 fprintf(stderr, "operation not supported by device\n");
871 break;
872 case -EIO:
873 fprintf(stderr, "device is removed\n");
874 break;
875 default:
876 fprintf(stderr, "Unable to get module EEPROM: %d\n",
877 ret);
878 break;
879 }
880 return;
881 }
882
883 char buf[minfo.eeprom_len];
884 einfo.offset = 0;
885 einfo.length = minfo.eeprom_len;
886 einfo.data = buf;
887
888 ret = rte_eth_dev_get_module_eeprom(port_id, &einfo);
889 if (ret != 0) {
890 switch (ret) {
891 case -ENODEV:
892 fprintf(stderr, "port index %d invalid\n", port_id);
893 break;
894 case -ENOTSUP:
895 fprintf(stderr, "operation not supported by device\n");
896 break;
897 case -EIO:
898 fprintf(stderr, "device is removed\n");
899 break;
900 default:
901 fprintf(stderr, "Unable to get module EEPROM: %d\n",
902 ret);
903 break;
904 }
905 return;
906 }
907
908 rte_hexdump(stdout, "hexdump", einfo.data, einfo.length);
909 printf("Finish -- Port: %d MODULE EEPROM length: %d bytes\n", port_id, einfo.length);
910}
911
912int
913port_id_is_invalid(portid_t port_id, enum print_warning warning)
914{
915 uint16_t pid;
916
917 if (port_id == (portid_t)RTE_PORT_ALL)
918 return 0;
919
920 RTE_ETH_FOREACH_DEV(pid)
921 if (port_id == pid)
922 return 0;
923
924 if (warning == ENABLED_WARN)
925 fprintf(stderr, "Invalid port %d\n", port_id);
926
927 return 1;
928}
929
930void print_valid_ports(void)
931{
932 portid_t pid;
933
934 printf("The valid ports array is [");
935 RTE_ETH_FOREACH_DEV(pid) {
936 printf(" %d", pid);
937 }
938 printf(" ]\n");
939}
940
941static int
942vlan_id_is_invalid(uint16_t vlan_id)
943{
944 if (vlan_id < 4096)
945 return 0;
946 fprintf(stderr, "Invalid vlan_id %d (must be < 4096)\n", vlan_id);
947 return 1;
948}
949
950static int
951port_reg_off_is_invalid(portid_t port_id, uint32_t reg_off)
952{
953 const struct rte_pci_device *pci_dev;
954 const struct rte_bus *bus;
955 uint64_t pci_len;
956
957 if (reg_off & 0x3) {
958 fprintf(stderr,
959 "Port register offset 0x%X not aligned on a 4-byte boundary\n",
960 (unsigned int)reg_off);
961 return 1;
962 }
963
964 if (!ports[port_id].dev_info.device) {
965 fprintf(stderr, "Invalid device\n");
966 return 0;
967 }
968
969 bus = rte_bus_find_by_device(ports[port_id].dev_info.device);
970 if (bus && !strcmp(bus->name, "pci")) {
971 pci_dev = RTE_DEV_TO_PCI(ports[port_id].dev_info.device);
972 } else {
973 fprintf(stderr, "Not a PCI device\n");
974 return 1;
975 }
976
977 pci_len = pci_dev->mem_resource[0].len;
978 if (reg_off >= pci_len) {
979 fprintf(stderr,
980 "Port %d: register offset %u (0x%X) out of port PCI resource (length=%"PRIu64")\n",
981 port_id, (unsigned int)reg_off, (unsigned int)reg_off,
982 pci_len);
983 return 1;
984 }
985 return 0;
986}
987
988static int
989reg_bit_pos_is_invalid(uint8_t bit_pos)
990{
991 if (bit_pos <= 31)
992 return 0;
993 fprintf(stderr, "Invalid bit position %d (must be <= 31)\n", bit_pos);
994 return 1;
995}
996
997#define display_port_and_reg_off(port_id, reg_off) \
998 printf("port %d PCI register at offset 0x%X: ", (port_id), (reg_off))
999
1000static inline void
1001display_port_reg_value(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1002{
1003 display_port_and_reg_off(port_id, (unsigned)reg_off);
1004 printf("0x%08X (%u)\n", (unsigned)reg_v, (unsigned)reg_v);
1005}
1006
1007void
1008port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_x)
1009{
1010 uint32_t reg_v;
1011
1012
1013 if (port_id_is_invalid(port_id, ENABLED_WARN))
1014 return;
1015 if (port_reg_off_is_invalid(port_id, reg_off))
1016 return;
1017 if (reg_bit_pos_is_invalid(bit_x))
1018 return;
1019 reg_v = port_id_pci_reg_read(port_id, reg_off);
1020 display_port_and_reg_off(port_id, (unsigned)reg_off);
1021 printf("bit %d=%d\n", bit_x, (int) ((reg_v & (1 << bit_x)) >> bit_x));
1022}
1023
1024void
1025port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
1026 uint8_t bit1_pos, uint8_t bit2_pos)
1027{
1028 uint32_t reg_v;
1029 uint8_t l_bit;
1030 uint8_t h_bit;
1031
1032 if (port_id_is_invalid(port_id, ENABLED_WARN))
1033 return;
1034 if (port_reg_off_is_invalid(port_id, reg_off))
1035 return;
1036 if (reg_bit_pos_is_invalid(bit1_pos))
1037 return;
1038 if (reg_bit_pos_is_invalid(bit2_pos))
1039 return;
1040 if (bit1_pos > bit2_pos)
1041 l_bit = bit2_pos, h_bit = bit1_pos;
1042 else
1043 l_bit = bit1_pos, h_bit = bit2_pos;
1044
1045 reg_v = port_id_pci_reg_read(port_id, reg_off);
1046 reg_v >>= l_bit;
1047 if (h_bit < 31)
1048 reg_v &= ((1 << (h_bit - l_bit + 1)) - 1);
1049 display_port_and_reg_off(port_id, (unsigned)reg_off);
1050 printf("bits[%d, %d]=0x%0*X (%u)\n", l_bit, h_bit,
1051 ((h_bit - l_bit) / 4) + 1, (unsigned)reg_v, (unsigned)reg_v);
1052}
1053
1054void
1055port_reg_display(portid_t port_id, uint32_t reg_off)
1056{
1057 uint32_t reg_v;
1058
1059 if (port_id_is_invalid(port_id, ENABLED_WARN))
1060 return;
1061 if (port_reg_off_is_invalid(port_id, reg_off))
1062 return;
1063 reg_v = port_id_pci_reg_read(port_id, reg_off);
1064 display_port_reg_value(port_id, reg_off, reg_v);
1065}
1066
1067void
1068port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
1069 uint8_t bit_v)
1070{
1071 uint32_t reg_v;
1072
1073 if (port_id_is_invalid(port_id, ENABLED_WARN))
1074 return;
1075 if (port_reg_off_is_invalid(port_id, reg_off))
1076 return;
1077 if (reg_bit_pos_is_invalid(bit_pos))
1078 return;
1079 if (bit_v > 1) {
1080 fprintf(stderr, "Invalid bit value %d (must be 0 or 1)\n",
1081 (int) bit_v);
1082 return;
1083 }
1084 reg_v = port_id_pci_reg_read(port_id, reg_off);
1085 if (bit_v == 0)
1086 reg_v &= ~(1 << bit_pos);
1087 else
1088 reg_v |= (1 << bit_pos);
1089 port_id_pci_reg_write(port_id, reg_off, reg_v);
1090 display_port_reg_value(port_id, reg_off, reg_v);
1091}
1092
1093void
1094port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
1095 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value)
1096{
1097 uint32_t max_v;
1098 uint32_t reg_v;
1099 uint8_t l_bit;
1100 uint8_t h_bit;
1101
1102 if (port_id_is_invalid(port_id, ENABLED_WARN))
1103 return;
1104 if (port_reg_off_is_invalid(port_id, reg_off))
1105 return;
1106 if (reg_bit_pos_is_invalid(bit1_pos))
1107 return;
1108 if (reg_bit_pos_is_invalid(bit2_pos))
1109 return;
1110 if (bit1_pos > bit2_pos)
1111 l_bit = bit2_pos, h_bit = bit1_pos;
1112 else
1113 l_bit = bit1_pos, h_bit = bit2_pos;
1114
1115 if ((h_bit - l_bit) < 31)
1116 max_v = (1 << (h_bit - l_bit + 1)) - 1;
1117 else
1118 max_v = 0xFFFFFFFF;
1119
1120 if (value > max_v) {
1121 fprintf(stderr, "Invalid value %u (0x%x) must be < %u (0x%x)\n",
1122 (unsigned)value, (unsigned)value,
1123 (unsigned)max_v, (unsigned)max_v);
1124 return;
1125 }
1126 reg_v = port_id_pci_reg_read(port_id, reg_off);
1127 reg_v &= ~(max_v << l_bit);
1128 reg_v |= (value << l_bit);
1129 port_id_pci_reg_write(port_id, reg_off, reg_v);
1130 display_port_reg_value(port_id, reg_off, reg_v);
1131}
1132
1133void
1134port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t reg_v)
1135{
1136 if (port_id_is_invalid(port_id, ENABLED_WARN))
1137 return;
1138 if (port_reg_off_is_invalid(port_id, reg_off))
1139 return;
1140 port_id_pci_reg_write(port_id, reg_off, reg_v);
1141 display_port_reg_value(port_id, reg_off, reg_v);
1142}
1143
1144void
1145port_mtu_set(portid_t port_id, uint16_t mtu)
1146{
1147 int diag;
1148 struct rte_port *rte_port = &ports[port_id];
1149 struct rte_eth_dev_info dev_info;
1150 uint16_t eth_overhead;
1151 int ret;
1152
1153 if (port_id_is_invalid(port_id, ENABLED_WARN))
1154 return;
1155
1156 ret = eth_dev_info_get_print_err(port_id, &dev_info);
1157 if (ret != 0)
1158 return;
1159
1160 if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
1161 fprintf(stderr,
1162 "Set MTU failed. MTU:%u is not in valid range, min:%u - max:%u\n",
1163 mtu, dev_info.min_mtu, dev_info.max_mtu);
1164 return;
1165 }
1166 diag = rte_eth_dev_set_mtu(port_id, mtu);
1167 if (diag)
1168 fprintf(stderr, "Set MTU failed. diag=%d\n", diag);
1169 else if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME) {
1170
1171
1172
1173
1174
1175 eth_overhead = dev_info.max_rx_pktlen - dev_info.max_mtu;
1176 if (mtu > RTE_ETHER_MTU) {
1177 rte_port->dev_conf.rxmode.offloads |=
1178 DEV_RX_OFFLOAD_JUMBO_FRAME;
1179 rte_port->dev_conf.rxmode.max_rx_pkt_len =
1180 mtu + eth_overhead;
1181 } else
1182 rte_port->dev_conf.rxmode.offloads &=
1183 ~DEV_RX_OFFLOAD_JUMBO_FRAME;
1184 }
1185}
1186
1187
1188
1189static struct port_flow_tunnel *
1190port_flow_locate_tunnel_id(struct rte_port *port, uint32_t port_tunnel_id)
1191{
1192 struct port_flow_tunnel *flow_tunnel;
1193
1194 LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) {
1195 if (flow_tunnel->id == port_tunnel_id)
1196 goto out;
1197 }
1198 flow_tunnel = NULL;
1199
1200out:
1201 return flow_tunnel;
1202}
1203
1204const char *
1205port_flow_tunnel_type(struct rte_flow_tunnel *tunnel)
1206{
1207 const char *type;
1208 switch (tunnel->type) {
1209 default:
1210 type = "unknown";
1211 break;
1212 case RTE_FLOW_ITEM_TYPE_VXLAN:
1213 type = "vxlan";
1214 break;
1215 }
1216
1217 return type;
1218}
1219
1220struct port_flow_tunnel *
1221port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun)
1222{
1223 struct rte_port *port = &ports[port_id];
1224 struct port_flow_tunnel *flow_tunnel;
1225
1226 LIST_FOREACH(flow_tunnel, &port->flow_tunnel_list, chain) {
1227 if (!memcmp(&flow_tunnel->tunnel, tun, sizeof(*tun)))
1228 goto out;
1229 }
1230 flow_tunnel = NULL;
1231
1232out:
1233 return flow_tunnel;
1234}
1235
1236void port_flow_tunnel_list(portid_t port_id)
1237{
1238 struct rte_port *port = &ports[port_id];
1239 struct port_flow_tunnel *flt;
1240
1241 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
1242 printf("port %u tunnel #%u type=%s",
1243 port_id, flt->id, port_flow_tunnel_type(&flt->tunnel));
1244 if (flt->tunnel.tun_id)
1245 printf(" id=%" PRIu64, flt->tunnel.tun_id);
1246 printf("\n");
1247 }
1248}
1249
1250void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id)
1251{
1252 struct rte_port *port = &ports[port_id];
1253 struct port_flow_tunnel *flt;
1254
1255 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
1256 if (flt->id == tunnel_id)
1257 break;
1258 }
1259 if (flt) {
1260 LIST_REMOVE(flt, chain);
1261 free(flt);
1262 printf("port %u: flow tunnel #%u destroyed\n",
1263 port_id, tunnel_id);
1264 }
1265}
1266
1267void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops)
1268{
1269 struct rte_port *port = &ports[port_id];
1270 enum rte_flow_item_type type;
1271 struct port_flow_tunnel *flt;
1272
1273 if (!strcmp(ops->type, "vxlan"))
1274 type = RTE_FLOW_ITEM_TYPE_VXLAN;
1275 else {
1276 fprintf(stderr, "cannot offload \"%s\" tunnel type\n",
1277 ops->type);
1278 return;
1279 }
1280 LIST_FOREACH(flt, &port->flow_tunnel_list, chain) {
1281 if (flt->tunnel.type == type)
1282 break;
1283 }
1284 if (!flt) {
1285 flt = calloc(1, sizeof(*flt));
1286 if (!flt) {
1287 fprintf(stderr, "failed to allocate port flt object\n");
1288 return;
1289 }
1290 flt->tunnel.type = type;
1291 flt->id = LIST_EMPTY(&port->flow_tunnel_list) ? 1 :
1292 LIST_FIRST(&port->flow_tunnel_list)->id + 1;
1293 LIST_INSERT_HEAD(&port->flow_tunnel_list, flt, chain);
1294 }
1295 printf("port %d: flow tunnel #%u type %s\n",
1296 port_id, flt->id, ops->type);
1297}
1298
1299
1300static struct port_flow *
1301port_flow_new(const struct rte_flow_attr *attr,
1302 const struct rte_flow_item *pattern,
1303 const struct rte_flow_action *actions,
1304 struct rte_flow_error *error)
1305{
1306 const struct rte_flow_conv_rule rule = {
1307 .attr_ro = attr,
1308 .pattern_ro = pattern,
1309 .actions_ro = actions,
1310 };
1311 struct port_flow *pf;
1312 int ret;
1313
1314 ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, error);
1315 if (ret < 0)
1316 return NULL;
1317 pf = calloc(1, offsetof(struct port_flow, rule) + ret);
1318 if (!pf) {
1319 rte_flow_error_set
1320 (error, errno, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
1321 "calloc() failed");
1322 return NULL;
1323 }
1324 if (rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &pf->rule, ret, &rule,
1325 error) >= 0)
1326 return pf;
1327 free(pf);
1328 return NULL;
1329}
1330
1331
1332static int
1333port_flow_complain(struct rte_flow_error *error)
1334{
1335 static const char *const errstrlist[] = {
1336 [RTE_FLOW_ERROR_TYPE_NONE] = "no error",
1337 [RTE_FLOW_ERROR_TYPE_UNSPECIFIED] = "cause unspecified",
1338 [RTE_FLOW_ERROR_TYPE_HANDLE] = "flow rule (handle)",
1339 [RTE_FLOW_ERROR_TYPE_ATTR_GROUP] = "group field",
1340 [RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY] = "priority field",
1341 [RTE_FLOW_ERROR_TYPE_ATTR_INGRESS] = "ingress field",
1342 [RTE_FLOW_ERROR_TYPE_ATTR_EGRESS] = "egress field",
1343 [RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER] = "transfer field",
1344 [RTE_FLOW_ERROR_TYPE_ATTR] = "attributes structure",
1345 [RTE_FLOW_ERROR_TYPE_ITEM_NUM] = "pattern length",
1346 [RTE_FLOW_ERROR_TYPE_ITEM_SPEC] = "item specification",
1347 [RTE_FLOW_ERROR_TYPE_ITEM_LAST] = "item specification range",
1348 [RTE_FLOW_ERROR_TYPE_ITEM_MASK] = "item specification mask",
1349 [RTE_FLOW_ERROR_TYPE_ITEM] = "specific pattern item",
1350 [RTE_FLOW_ERROR_TYPE_ACTION_NUM] = "number of actions",
1351 [RTE_FLOW_ERROR_TYPE_ACTION_CONF] = "action configuration",
1352 [RTE_FLOW_ERROR_TYPE_ACTION] = "specific action",
1353 };
1354 const char *errstr;
1355 char buf[32];
1356 int err = rte_errno;
1357
1358 if ((unsigned int)error->type >= RTE_DIM(errstrlist) ||
1359 !errstrlist[error->type])
1360 errstr = "unknown type";
1361 else
1362 errstr = errstrlist[error->type];
1363 fprintf(stderr, "%s(): Caught PMD error type %d (%s): %s%s: %s\n",
1364 __func__, error->type, errstr,
1365 error->cause ? (snprintf(buf, sizeof(buf), "cause: %p, ",
1366 error->cause), buf) : "",
1367 error->message ? error->message : "(no stated reason)",
1368 rte_strerror(err));
1369 return -err;
1370}
1371
1372static void
1373rss_config_display(struct rte_flow_action_rss *rss_conf)
1374{
1375 uint8_t i;
1376
1377 if (rss_conf == NULL) {
1378 fprintf(stderr, "Invalid rule\n");
1379 return;
1380 }
1381
1382 printf("RSS:\n"
1383 " queues:");
1384 if (rss_conf->queue_num == 0)
1385 printf(" none");
1386 for (i = 0; i < rss_conf->queue_num; i++)
1387 printf(" %d", rss_conf->queue[i]);
1388 printf("\n");
1389
1390 printf(" function: ");
1391 switch (rss_conf->func) {
1392 case RTE_ETH_HASH_FUNCTION_DEFAULT:
1393 printf("default\n");
1394 break;
1395 case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
1396 printf("toeplitz\n");
1397 break;
1398 case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
1399 printf("simple_xor\n");
1400 break;
1401 case RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ:
1402 printf("symmetric_toeplitz\n");
1403 break;
1404 default:
1405 printf("Unknown function\n");
1406 return;
1407 }
1408
1409 printf(" types:\n");
1410 if (rss_conf->types == 0) {
1411 printf(" none\n");
1412 return;
1413 }
1414 for (i = 0; rss_type_table[i].str; i++) {
1415 if ((rss_conf->types &
1416 rss_type_table[i].rss_type) ==
1417 rss_type_table[i].rss_type &&
1418 rss_type_table[i].rss_type != 0)
1419 printf(" %s\n", rss_type_table[i].str);
1420 }
1421}
1422
1423static struct port_indirect_action *
1424action_get_by_id(portid_t port_id, uint32_t id)
1425{
1426 struct rte_port *port;
1427 struct port_indirect_action **ppia;
1428 struct port_indirect_action *pia = NULL;
1429
1430 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1431 port_id == (portid_t)RTE_PORT_ALL)
1432 return NULL;
1433 port = &ports[port_id];
1434 ppia = &port->actions_list;
1435 while (*ppia) {
1436 if ((*ppia)->id == id) {
1437 pia = *ppia;
1438 break;
1439 }
1440 ppia = &(*ppia)->next;
1441 }
1442 if (!pia)
1443 fprintf(stderr,
1444 "Failed to find indirect action #%u on port %u\n",
1445 id, port_id);
1446 return pia;
1447}
1448
1449static int
1450action_alloc(portid_t port_id, uint32_t id,
1451 struct port_indirect_action **action)
1452{
1453 struct rte_port *port;
1454 struct port_indirect_action **ppia;
1455 struct port_indirect_action *pia = NULL;
1456
1457 *action = NULL;
1458 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1459 port_id == (portid_t)RTE_PORT_ALL)
1460 return -EINVAL;
1461 port = &ports[port_id];
1462 if (id == UINT32_MAX) {
1463
1464 if (port->actions_list) {
1465 if (port->actions_list->id == UINT32_MAX - 1) {
1466 fprintf(stderr,
1467 "Highest indirect action ID is already assigned, delete it first\n");
1468 return -ENOMEM;
1469 }
1470 id = port->actions_list->id + 1;
1471 } else {
1472 id = 0;
1473 }
1474 }
1475 pia = calloc(1, sizeof(*pia));
1476 if (!pia) {
1477 fprintf(stderr,
1478 "Allocation of port %u indirect action failed\n",
1479 port_id);
1480 return -ENOMEM;
1481 }
1482 ppia = &port->actions_list;
1483 while (*ppia && (*ppia)->id > id)
1484 ppia = &(*ppia)->next;
1485 if (*ppia && (*ppia)->id == id) {
1486 fprintf(stderr,
1487 "Indirect action #%u is already assigned, delete it first\n",
1488 id);
1489 free(pia);
1490 return -EINVAL;
1491 }
1492 pia->next = *ppia;
1493 pia->id = id;
1494 *ppia = pia;
1495 *action = pia;
1496 return 0;
1497}
1498
1499
1500int
1501port_action_handle_create(portid_t port_id, uint32_t id,
1502 const struct rte_flow_indir_action_conf *conf,
1503 const struct rte_flow_action *action)
1504{
1505 struct port_indirect_action *pia;
1506 int ret;
1507 struct rte_flow_error error;
1508
1509 ret = action_alloc(port_id, id, &pia);
1510 if (ret)
1511 return ret;
1512 if (action->type == RTE_FLOW_ACTION_TYPE_AGE) {
1513 struct rte_flow_action_age *age =
1514 (struct rte_flow_action_age *)(uintptr_t)(action->conf);
1515
1516 pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION;
1517 age->context = &pia->age_type;
1518 } else if (action->type == RTE_FLOW_ACTION_TYPE_CONNTRACK) {
1519 struct rte_flow_action_conntrack *ct =
1520 (struct rte_flow_action_conntrack *)(uintptr_t)(action->conf);
1521
1522 memcpy(ct, &conntrack_context, sizeof(*ct));
1523 }
1524
1525 memset(&error, 0x22, sizeof(error));
1526 pia->handle = rte_flow_action_handle_create(port_id, conf, action,
1527 &error);
1528 if (!pia->handle) {
1529 uint32_t destroy_id = pia->id;
1530 port_action_handle_destroy(port_id, 1, &destroy_id);
1531 return port_flow_complain(&error);
1532 }
1533 pia->type = action->type;
1534 printf("Indirect action #%u created\n", pia->id);
1535 return 0;
1536}
1537
1538
1539int
1540port_action_handle_destroy(portid_t port_id,
1541 uint32_t n,
1542 const uint32_t *actions)
1543{
1544 struct rte_port *port;
1545 struct port_indirect_action **tmp;
1546 uint32_t c = 0;
1547 int ret = 0;
1548
1549 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1550 port_id == (portid_t)RTE_PORT_ALL)
1551 return -EINVAL;
1552 port = &ports[port_id];
1553 tmp = &port->actions_list;
1554 while (*tmp) {
1555 uint32_t i;
1556
1557 for (i = 0; i != n; ++i) {
1558 struct rte_flow_error error;
1559 struct port_indirect_action *pia = *tmp;
1560
1561 if (actions[i] != pia->id)
1562 continue;
1563
1564
1565
1566
1567 memset(&error, 0x33, sizeof(error));
1568
1569 if (pia->handle && rte_flow_action_handle_destroy(
1570 port_id, pia->handle, &error)) {
1571 ret = port_flow_complain(&error);
1572 continue;
1573 }
1574 *tmp = pia->next;
1575 printf("Indirect action #%u destroyed\n", pia->id);
1576 free(pia);
1577 break;
1578 }
1579 if (i == n)
1580 tmp = &(*tmp)->next;
1581 ++c;
1582 }
1583 return ret;
1584}
1585
1586
1587
1588struct rte_flow_action_handle *
1589port_action_handle_get_by_id(portid_t port_id, uint32_t id)
1590{
1591
1592 struct port_indirect_action *pia = action_get_by_id(port_id, id);
1593
1594 return (pia) ? pia->handle : NULL;
1595}
1596
1597
1598int
1599port_action_handle_update(portid_t port_id, uint32_t id,
1600 const struct rte_flow_action *action)
1601{
1602 struct rte_flow_error error;
1603 struct rte_flow_action_handle *action_handle;
1604 struct port_indirect_action *pia;
1605 const void *update;
1606
1607 action_handle = port_action_handle_get_by_id(port_id, id);
1608 if (!action_handle)
1609 return -EINVAL;
1610 pia = action_get_by_id(port_id, id);
1611 if (!pia)
1612 return -EINVAL;
1613 switch (pia->type) {
1614 case RTE_FLOW_ACTION_TYPE_CONNTRACK:
1615 update = action->conf;
1616 break;
1617 default:
1618 update = action;
1619 break;
1620 }
1621 if (rte_flow_action_handle_update(port_id, action_handle, update,
1622 &error)) {
1623 return port_flow_complain(&error);
1624 }
1625 printf("Indirect action #%u updated\n", id);
1626 return 0;
1627}
1628
1629int
1630port_action_handle_query(portid_t port_id, uint32_t id)
1631{
1632 struct rte_flow_error error;
1633 struct port_indirect_action *pia;
1634 union {
1635 struct rte_flow_query_count count;
1636 struct rte_flow_query_age age;
1637 struct rte_flow_action_conntrack ct;
1638 } query;
1639
1640 pia = action_get_by_id(port_id, id);
1641 if (!pia)
1642 return -EINVAL;
1643 switch (pia->type) {
1644 case RTE_FLOW_ACTION_TYPE_AGE:
1645 case RTE_FLOW_ACTION_TYPE_COUNT:
1646 break;
1647 default:
1648 fprintf(stderr,
1649 "Indirect action %u (type: %d) on port %u doesn't support query\n",
1650 id, pia->type, port_id);
1651 return -ENOTSUP;
1652 }
1653
1654 memset(&error, 0x55, sizeof(error));
1655 memset(&query, 0, sizeof(query));
1656 if (rte_flow_action_handle_query(port_id, pia->handle, &query, &error))
1657 return port_flow_complain(&error);
1658 switch (pia->type) {
1659 case RTE_FLOW_ACTION_TYPE_AGE:
1660 printf("Indirect AGE action:\n"
1661 " aged: %u\n"
1662 " sec_since_last_hit_valid: %u\n"
1663 " sec_since_last_hit: %" PRIu32 "\n",
1664 query.age.aged,
1665 query.age.sec_since_last_hit_valid,
1666 query.age.sec_since_last_hit);
1667 break;
1668 case RTE_FLOW_ACTION_TYPE_COUNT:
1669 printf("Indirect COUNT action:\n"
1670 " hits_set: %u\n"
1671 " bytes_set: %u\n"
1672 " hits: %" PRIu64 "\n"
1673 " bytes: %" PRIu64 "\n",
1674 query.count.hits_set,
1675 query.count.bytes_set,
1676 query.count.hits,
1677 query.count.bytes);
1678 break;
1679 case RTE_FLOW_ACTION_TYPE_CONNTRACK:
1680 printf("Conntrack Context:\n"
1681 " Peer: %u, Flow dir: %s, Enable: %u\n"
1682 " Live: %u, SACK: %u, CACK: %u\n"
1683 " Packet dir: %s, Liberal: %u, State: %u\n"
1684 " Factor: %u, Retrans: %u, TCP flags: %u\n"
1685 " Last Seq: %u, Last ACK: %u\n"
1686 " Last Win: %u, Last End: %u\n",
1687 query.ct.peer_port,
1688 query.ct.is_original_dir ? "Original" : "Reply",
1689 query.ct.enable, query.ct.live_connection,
1690 query.ct.selective_ack, query.ct.challenge_ack_passed,
1691 query.ct.last_direction ? "Original" : "Reply",
1692 query.ct.liberal_mode, query.ct.state,
1693 query.ct.max_ack_window, query.ct.retransmission_limit,
1694 query.ct.last_index, query.ct.last_seq,
1695 query.ct.last_ack, query.ct.last_window,
1696 query.ct.last_end);
1697 printf(" Original Dir:\n"
1698 " scale: %u, fin: %u, ack seen: %u\n"
1699 " unacked data: %u\n Sent end: %u,"
1700 " Reply end: %u, Max win: %u, Max ACK: %u\n",
1701 query.ct.original_dir.scale,
1702 query.ct.original_dir.close_initiated,
1703 query.ct.original_dir.last_ack_seen,
1704 query.ct.original_dir.data_unacked,
1705 query.ct.original_dir.sent_end,
1706 query.ct.original_dir.reply_end,
1707 query.ct.original_dir.max_win,
1708 query.ct.original_dir.max_ack);
1709 printf(" Reply Dir:\n"
1710 " scale: %u, fin: %u, ack seen: %u\n"
1711 " unacked data: %u\n Sent end: %u,"
1712 " Reply end: %u, Max win: %u, Max ACK: %u\n",
1713 query.ct.reply_dir.scale,
1714 query.ct.reply_dir.close_initiated,
1715 query.ct.reply_dir.last_ack_seen,
1716 query.ct.reply_dir.data_unacked,
1717 query.ct.reply_dir.sent_end,
1718 query.ct.reply_dir.reply_end,
1719 query.ct.reply_dir.max_win,
1720 query.ct.reply_dir.max_ack);
1721 break;
1722 default:
1723 fprintf(stderr,
1724 "Indirect action %u (type: %d) on port %u doesn't support query\n",
1725 id, pia->type, port_id);
1726 break;
1727 }
1728 return 0;
1729}
1730
1731static struct port_flow_tunnel *
1732port_flow_tunnel_offload_cmd_prep(portid_t port_id,
1733 const struct rte_flow_item *pattern,
1734 const struct rte_flow_action *actions,
1735 const struct tunnel_ops *tunnel_ops)
1736{
1737 int ret;
1738 struct rte_port *port;
1739 struct port_flow_tunnel *pft;
1740 struct rte_flow_error error;
1741
1742 port = &ports[port_id];
1743 pft = port_flow_locate_tunnel_id(port, tunnel_ops->id);
1744 if (!pft) {
1745 fprintf(stderr, "failed to locate port flow tunnel #%u\n",
1746 tunnel_ops->id);
1747 return NULL;
1748 }
1749 if (tunnel_ops->actions) {
1750 uint32_t num_actions;
1751 const struct rte_flow_action *aptr;
1752
1753 ret = rte_flow_tunnel_decap_set(port_id, &pft->tunnel,
1754 &pft->pmd_actions,
1755 &pft->num_pmd_actions,
1756 &error);
1757 if (ret) {
1758 port_flow_complain(&error);
1759 return NULL;
1760 }
1761 for (aptr = actions, num_actions = 1;
1762 aptr->type != RTE_FLOW_ACTION_TYPE_END;
1763 aptr++, num_actions++);
1764 pft->actions = malloc(
1765 (num_actions + pft->num_pmd_actions) *
1766 sizeof(actions[0]));
1767 if (!pft->actions) {
1768 rte_flow_tunnel_action_decap_release(
1769 port_id, pft->actions,
1770 pft->num_pmd_actions, &error);
1771 return NULL;
1772 }
1773 rte_memcpy(pft->actions, pft->pmd_actions,
1774 pft->num_pmd_actions * sizeof(actions[0]));
1775 rte_memcpy(pft->actions + pft->num_pmd_actions, actions,
1776 num_actions * sizeof(actions[0]));
1777 }
1778 if (tunnel_ops->items) {
1779 uint32_t num_items;
1780 const struct rte_flow_item *iptr;
1781
1782 ret = rte_flow_tunnel_match(port_id, &pft->tunnel,
1783 &pft->pmd_items,
1784 &pft->num_pmd_items,
1785 &error);
1786 if (ret) {
1787 port_flow_complain(&error);
1788 return NULL;
1789 }
1790 for (iptr = pattern, num_items = 1;
1791 iptr->type != RTE_FLOW_ITEM_TYPE_END;
1792 iptr++, num_items++);
1793 pft->items = malloc((num_items + pft->num_pmd_items) *
1794 sizeof(pattern[0]));
1795 if (!pft->items) {
1796 rte_flow_tunnel_item_release(
1797 port_id, pft->pmd_items,
1798 pft->num_pmd_items, &error);
1799 return NULL;
1800 }
1801 rte_memcpy(pft->items, pft->pmd_items,
1802 pft->num_pmd_items * sizeof(pattern[0]));
1803 rte_memcpy(pft->items + pft->num_pmd_items, pattern,
1804 num_items * sizeof(pattern[0]));
1805 }
1806
1807 return pft;
1808}
1809
1810static void
1811port_flow_tunnel_offload_cmd_release(portid_t port_id,
1812 const struct tunnel_ops *tunnel_ops,
1813 struct port_flow_tunnel *pft)
1814{
1815 struct rte_flow_error error;
1816
1817 if (tunnel_ops->actions) {
1818 free(pft->actions);
1819 rte_flow_tunnel_action_decap_release(
1820 port_id, pft->pmd_actions,
1821 pft->num_pmd_actions, &error);
1822 pft->actions = NULL;
1823 pft->pmd_actions = NULL;
1824 }
1825 if (tunnel_ops->items) {
1826 free(pft->items);
1827 rte_flow_tunnel_item_release(port_id, pft->pmd_items,
1828 pft->num_pmd_items,
1829 &error);
1830 pft->items = NULL;
1831 pft->pmd_items = NULL;
1832 }
1833}
1834
1835
1836int
1837port_meter_policy_add(portid_t port_id, uint32_t policy_id,
1838 const struct rte_flow_action *actions)
1839{
1840 struct rte_mtr_error error;
1841 const struct rte_flow_action *act = actions;
1842 const struct rte_flow_action *start;
1843 struct rte_mtr_meter_policy_params policy;
1844 uint32_t i = 0, act_n;
1845 int ret;
1846
1847 for (i = 0; i < RTE_COLORS; i++) {
1848 for (act_n = 0, start = act;
1849 act->type != RTE_FLOW_ACTION_TYPE_END; act++)
1850 act_n++;
1851 if (act_n && act->type == RTE_FLOW_ACTION_TYPE_END)
1852 policy.actions[i] = start;
1853 else
1854 policy.actions[i] = NULL;
1855 act++;
1856 }
1857 ret = rte_mtr_meter_policy_add(port_id,
1858 policy_id,
1859 &policy, &error);
1860 if (ret)
1861 print_mtr_err_msg(&error);
1862 return ret;
1863}
1864
1865
1866int
1867port_flow_validate(portid_t port_id,
1868 const struct rte_flow_attr *attr,
1869 const struct rte_flow_item *pattern,
1870 const struct rte_flow_action *actions,
1871 const struct tunnel_ops *tunnel_ops)
1872{
1873 struct rte_flow_error error;
1874 struct port_flow_tunnel *pft = NULL;
1875
1876
1877 memset(&error, 0x11, sizeof(error));
1878 if (tunnel_ops->enabled) {
1879 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern,
1880 actions, tunnel_ops);
1881 if (!pft)
1882 return -ENOENT;
1883 if (pft->items)
1884 pattern = pft->items;
1885 if (pft->actions)
1886 actions = pft->actions;
1887 }
1888 if (rte_flow_validate(port_id, attr, pattern, actions, &error))
1889 return port_flow_complain(&error);
1890 if (tunnel_ops->enabled)
1891 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft);
1892 printf("Flow rule validated\n");
1893 return 0;
1894}
1895
1896
1897static struct rte_flow_action_age *
1898age_action_get(const struct rte_flow_action *actions)
1899{
1900 for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
1901 switch (actions->type) {
1902 case RTE_FLOW_ACTION_TYPE_AGE:
1903 return (struct rte_flow_action_age *)
1904 (uintptr_t)actions->conf;
1905 default:
1906 break;
1907 }
1908 }
1909 return NULL;
1910}
1911
1912
1913int
1914port_flow_create(portid_t port_id,
1915 const struct rte_flow_attr *attr,
1916 const struct rte_flow_item *pattern,
1917 const struct rte_flow_action *actions,
1918 const struct tunnel_ops *tunnel_ops)
1919{
1920 struct rte_flow *flow;
1921 struct rte_port *port;
1922 struct port_flow *pf;
1923 uint32_t id = 0;
1924 struct rte_flow_error error;
1925 struct port_flow_tunnel *pft = NULL;
1926 struct rte_flow_action_age *age = age_action_get(actions);
1927
1928 port = &ports[port_id];
1929 if (port->flow_list) {
1930 if (port->flow_list->id == UINT32_MAX) {
1931 fprintf(stderr,
1932 "Highest rule ID is already assigned, delete it first");
1933 return -ENOMEM;
1934 }
1935 id = port->flow_list->id + 1;
1936 }
1937 if (tunnel_ops->enabled) {
1938 pft = port_flow_tunnel_offload_cmd_prep(port_id, pattern,
1939 actions, tunnel_ops);
1940 if (!pft)
1941 return -ENOENT;
1942 if (pft->items)
1943 pattern = pft->items;
1944 if (pft->actions)
1945 actions = pft->actions;
1946 }
1947 pf = port_flow_new(attr, pattern, actions, &error);
1948 if (!pf)
1949 return port_flow_complain(&error);
1950 if (age) {
1951 pf->age_type = ACTION_AGE_CONTEXT_TYPE_FLOW;
1952 age->context = &pf->age_type;
1953 }
1954
1955 memset(&error, 0x22, sizeof(error));
1956 flow = rte_flow_create(port_id, attr, pattern, actions, &error);
1957 if (!flow) {
1958 if (tunnel_ops->enabled)
1959 port_flow_tunnel_offload_cmd_release(port_id,
1960 tunnel_ops, pft);
1961 free(pf);
1962 return port_flow_complain(&error);
1963 }
1964 pf->next = port->flow_list;
1965 pf->id = id;
1966 pf->flow = flow;
1967 port->flow_list = pf;
1968 if (tunnel_ops->enabled)
1969 port_flow_tunnel_offload_cmd_release(port_id, tunnel_ops, pft);
1970 printf("Flow rule #%u created\n", pf->id);
1971 return 0;
1972}
1973
1974
1975int
1976port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule)
1977{
1978 struct rte_port *port;
1979 struct port_flow **tmp;
1980 uint32_t c = 0;
1981 int ret = 0;
1982
1983 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
1984 port_id == (portid_t)RTE_PORT_ALL)
1985 return -EINVAL;
1986 port = &ports[port_id];
1987 tmp = &port->flow_list;
1988 while (*tmp) {
1989 uint32_t i;
1990
1991 for (i = 0; i != n; ++i) {
1992 struct rte_flow_error error;
1993 struct port_flow *pf = *tmp;
1994
1995 if (rule[i] != pf->id)
1996 continue;
1997
1998
1999
2000
2001 memset(&error, 0x33, sizeof(error));
2002 if (rte_flow_destroy(port_id, pf->flow, &error)) {
2003 ret = port_flow_complain(&error);
2004 continue;
2005 }
2006 printf("Flow rule #%u destroyed\n", pf->id);
2007 *tmp = pf->next;
2008 free(pf);
2009 break;
2010 }
2011 if (i == n)
2012 tmp = &(*tmp)->next;
2013 ++c;
2014 }
2015 return ret;
2016}
2017
2018
2019int
2020port_flow_flush(portid_t port_id)
2021{
2022 struct rte_flow_error error;
2023 struct rte_port *port;
2024 int ret = 0;
2025
2026 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
2027 port_id == (portid_t)RTE_PORT_ALL)
2028 return -EINVAL;
2029
2030 port = &ports[port_id];
2031
2032 if (port->flow_list == NULL)
2033 return ret;
2034
2035
2036 memset(&error, 0x44, sizeof(error));
2037 if (rte_flow_flush(port_id, &error)) {
2038 port_flow_complain(&error);
2039 }
2040
2041 while (port->flow_list) {
2042 struct port_flow *pf = port->flow_list->next;
2043
2044 free(port->flow_list);
2045 port->flow_list = pf;
2046 }
2047 return ret;
2048}
2049
2050
2051int
2052port_flow_dump(portid_t port_id, bool dump_all, uint32_t rule_id,
2053 const char *file_name)
2054{
2055 int ret = 0;
2056 FILE *file = stdout;
2057 struct rte_flow_error error;
2058 struct rte_port *port;
2059 struct port_flow *pflow;
2060 struct rte_flow *tmpFlow = NULL;
2061 bool found = false;
2062
2063 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
2064 port_id == (portid_t)RTE_PORT_ALL)
2065 return -EINVAL;
2066
2067 if (!dump_all) {
2068 port = &ports[port_id];
2069 pflow = port->flow_list;
2070 while (pflow) {
2071 if (rule_id != pflow->id) {
2072 pflow = pflow->next;
2073 } else {
2074 tmpFlow = pflow->flow;
2075 if (tmpFlow)
2076 found = true;
2077 break;
2078 }
2079 }
2080 if (found == false) {
2081 fprintf(stderr, "Failed to dump to flow %d\n", rule_id);
2082 return -EINVAL;
2083 }
2084 }
2085
2086 if (file_name && strlen(file_name)) {
2087 file = fopen(file_name, "w");
2088 if (!file) {
2089 fprintf(stderr, "Failed to create file %s: %s\n",
2090 file_name, strerror(errno));
2091 return -errno;
2092 }
2093 }
2094
2095 if (!dump_all)
2096 ret = rte_flow_dev_dump(port_id, tmpFlow, file, &error);
2097 else
2098 ret = rte_flow_dev_dump(port_id, NULL, file, &error);
2099 if (ret) {
2100 port_flow_complain(&error);
2101 fprintf(stderr, "Failed to dump flow: %s\n", strerror(-ret));
2102 } else
2103 printf("Flow dump finished\n");
2104 if (file_name && strlen(file_name))
2105 fclose(file);
2106 return ret;
2107}
2108
2109
2110int
2111port_flow_query(portid_t port_id, uint32_t rule,
2112 const struct rte_flow_action *action)
2113{
2114 struct rte_flow_error error;
2115 struct rte_port *port;
2116 struct port_flow *pf;
2117 const char *name;
2118 union {
2119 struct rte_flow_query_count count;
2120 struct rte_flow_action_rss rss_conf;
2121 struct rte_flow_query_age age;
2122 } query;
2123 int ret;
2124
2125 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
2126 port_id == (portid_t)RTE_PORT_ALL)
2127 return -EINVAL;
2128 port = &ports[port_id];
2129 for (pf = port->flow_list; pf; pf = pf->next)
2130 if (pf->id == rule)
2131 break;
2132 if (!pf) {
2133 fprintf(stderr, "Flow rule #%u not found\n", rule);
2134 return -ENOENT;
2135 }
2136 ret = rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
2137 &name, sizeof(name),
2138 (void *)(uintptr_t)action->type, &error);
2139 if (ret < 0)
2140 return port_flow_complain(&error);
2141 switch (action->type) {
2142 case RTE_FLOW_ACTION_TYPE_COUNT:
2143 case RTE_FLOW_ACTION_TYPE_RSS:
2144 case RTE_FLOW_ACTION_TYPE_AGE:
2145 break;
2146 default:
2147 fprintf(stderr, "Cannot query action type %d (%s)\n",
2148 action->type, name);
2149 return -ENOTSUP;
2150 }
2151
2152 memset(&error, 0x55, sizeof(error));
2153 memset(&query, 0, sizeof(query));
2154 if (rte_flow_query(port_id, pf->flow, action, &query, &error))
2155 return port_flow_complain(&error);
2156 switch (action->type) {
2157 case RTE_FLOW_ACTION_TYPE_COUNT:
2158 printf("%s:\n"
2159 " hits_set: %u\n"
2160 " bytes_set: %u\n"
2161 " hits: %" PRIu64 "\n"
2162 " bytes: %" PRIu64 "\n",
2163 name,
2164 query.count.hits_set,
2165 query.count.bytes_set,
2166 query.count.hits,
2167 query.count.bytes);
2168 break;
2169 case RTE_FLOW_ACTION_TYPE_RSS:
2170 rss_config_display(&query.rss_conf);
2171 break;
2172 case RTE_FLOW_ACTION_TYPE_AGE:
2173 printf("%s:\n"
2174 " aged: %u\n"
2175 " sec_since_last_hit_valid: %u\n"
2176 " sec_since_last_hit: %" PRIu32 "\n",
2177 name,
2178 query.age.aged,
2179 query.age.sec_since_last_hit_valid,
2180 query.age.sec_since_last_hit);
2181 break;
2182 default:
2183 fprintf(stderr,
2184 "Cannot display result for action type %d (%s)\n",
2185 action->type, name);
2186 break;
2187 }
2188 return 0;
2189}
2190
2191
2192void
2193port_flow_aged(portid_t port_id, uint8_t destroy)
2194{
2195 void **contexts;
2196 int nb_context, total = 0, idx;
2197 struct rte_flow_error error;
2198 enum age_action_context_type *type;
2199 union {
2200 struct port_flow *pf;
2201 struct port_indirect_action *pia;
2202 } ctx;
2203
2204 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
2205 port_id == (portid_t)RTE_PORT_ALL)
2206 return;
2207 total = rte_flow_get_aged_flows(port_id, NULL, 0, &error);
2208 printf("Port %u total aged flows: %d\n", port_id, total);
2209 if (total < 0) {
2210 port_flow_complain(&error);
2211 return;
2212 }
2213 if (total == 0)
2214 return;
2215 contexts = malloc(sizeof(void *) * total);
2216 if (contexts == NULL) {
2217 fprintf(stderr, "Cannot allocate contexts for aged flow\n");
2218 return;
2219 }
2220 printf("%-20s\tID\tGroup\tPrio\tAttr\n", "Type");
2221 nb_context = rte_flow_get_aged_flows(port_id, contexts, total, &error);
2222 if (nb_context != total) {
2223 fprintf(stderr,
2224 "Port:%d get aged flows count(%d) != total(%d)\n",
2225 port_id, nb_context, total);
2226 free(contexts);
2227 return;
2228 }
2229 total = 0;
2230 for (idx = 0; idx < nb_context; idx++) {
2231 if (!contexts[idx]) {
2232 fprintf(stderr, "Error: get Null context in port %u\n",
2233 port_id);
2234 continue;
2235 }
2236 type = (enum age_action_context_type *)contexts[idx];
2237 switch (*type) {
2238 case ACTION_AGE_CONTEXT_TYPE_FLOW:
2239 ctx.pf = container_of(type, struct port_flow, age_type);
2240 printf("%-20s\t%" PRIu32 "\t%" PRIu32 "\t%" PRIu32
2241 "\t%c%c%c\t\n",
2242 "Flow",
2243 ctx.pf->id,
2244 ctx.pf->rule.attr->group,
2245 ctx.pf->rule.attr->priority,
2246 ctx.pf->rule.attr->ingress ? 'i' : '-',
2247 ctx.pf->rule.attr->egress ? 'e' : '-',
2248 ctx.pf->rule.attr->transfer ? 't' : '-');
2249 if (destroy && !port_flow_destroy(port_id, 1,
2250 &ctx.pf->id))
2251 total++;
2252 break;
2253 case ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION:
2254 ctx.pia = container_of(type,
2255 struct port_indirect_action, age_type);
2256 printf("%-20s\t%" PRIu32 "\n", "Indirect action",
2257 ctx.pia->id);
2258 break;
2259 default:
2260 fprintf(stderr, "Error: invalid context type %u\n",
2261 port_id);
2262 break;
2263 }
2264 }
2265 printf("\n%d flows destroyed\n", total);
2266 free(contexts);
2267}
2268
2269
2270void
2271port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group)
2272{
2273 struct rte_port *port;
2274 struct port_flow *pf;
2275 struct port_flow *list = NULL;
2276 uint32_t i;
2277
2278 if (port_id_is_invalid(port_id, ENABLED_WARN) ||
2279 port_id == (portid_t)RTE_PORT_ALL)
2280 return;
2281 port = &ports[port_id];
2282 if (!port->flow_list)
2283 return;
2284
2285 for (pf = port->flow_list; pf != NULL; pf = pf->next) {
2286 struct port_flow **tmp;
2287 const struct rte_flow_attr *curr = pf->rule.attr;
2288
2289 if (n) {
2290
2291 for (i = 0; i != n; ++i)
2292 if (curr->group == group[i])
2293 break;
2294 if (i == n)
2295 continue;
2296 }
2297 for (tmp = &list; *tmp; tmp = &(*tmp)->tmp) {
2298 const struct rte_flow_attr *comp = (*tmp)->rule.attr;
2299
2300 if (curr->group > comp->group ||
2301 (curr->group == comp->group &&
2302 curr->priority > comp->priority) ||
2303 (curr->group == comp->group &&
2304 curr->priority == comp->priority &&
2305 pf->id > (*tmp)->id))
2306 continue;
2307 break;
2308 }
2309 pf->tmp = *tmp;
2310 *tmp = pf;
2311 }
2312 printf("ID\tGroup\tPrio\tAttr\tRule\n");
2313 for (pf = list; pf != NULL; pf = pf->tmp) {
2314 const struct rte_flow_item *item = pf->rule.pattern;
2315 const struct rte_flow_action *action = pf->rule.actions;
2316 const char *name;
2317
2318 printf("%" PRIu32 "\t%" PRIu32 "\t%" PRIu32 "\t%c%c%c\t",
2319 pf->id,
2320 pf->rule.attr->group,
2321 pf->rule.attr->priority,
2322 pf->rule.attr->ingress ? 'i' : '-',
2323 pf->rule.attr->egress ? 'e' : '-',
2324 pf->rule.attr->transfer ? 't' : '-');
2325 while (item->type != RTE_FLOW_ITEM_TYPE_END) {
2326 if ((uint32_t)item->type > INT_MAX)
2327 name = "PMD_INTERNAL";
2328 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
2329 &name, sizeof(name),
2330 (void *)(uintptr_t)item->type,
2331 NULL) <= 0)
2332 name = "[UNKNOWN]";
2333 if (item->type != RTE_FLOW_ITEM_TYPE_VOID)
2334 printf("%s ", name);
2335 ++item;
2336 }
2337 printf("=>");
2338 while (action->type != RTE_FLOW_ACTION_TYPE_END) {
2339 if ((uint32_t)action->type > INT_MAX)
2340 name = "PMD_INTERNAL";
2341 else if (rte_flow_conv(RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
2342 &name, sizeof(name),
2343 (void *)(uintptr_t)action->type,
2344 NULL) <= 0)
2345 name = "[UNKNOWN]";
2346 if (action->type != RTE_FLOW_ACTION_TYPE_VOID)
2347 printf(" %s", name);
2348 ++action;
2349 }
2350 printf("\n");
2351 }
2352}
2353
2354
2355int
2356port_flow_isolate(portid_t port_id, int set)
2357{
2358 struct rte_flow_error error;
2359
2360
2361 memset(&error, 0x66, sizeof(error));
2362 if (rte_flow_isolate(port_id, set, &error))
2363 return port_flow_complain(&error);
2364 printf("Ingress traffic on port %u is %s to the defined flow rules\n",
2365 port_id,
2366 set ? "now restricted" : "not restricted anymore");
2367 return 0;
2368}
2369
2370
2371
2372
2373int
2374rx_queue_id_is_invalid(queueid_t rxq_id)
2375{
2376 if (rxq_id < nb_rxq)
2377 return 0;
2378 fprintf(stderr, "Invalid RX queue %d (must be < nb_rxq=%d)\n",
2379 rxq_id, nb_rxq);
2380 return 1;
2381}
2382
2383int
2384tx_queue_id_is_invalid(queueid_t txq_id)
2385{
2386 if (txq_id < nb_txq)
2387 return 0;
2388 fprintf(stderr, "Invalid TX queue %d (must be < nb_txq=%d)\n",
2389 txq_id, nb_txq);
2390 return 1;
2391}
2392
2393static int
2394get_rx_ring_size(portid_t port_id, queueid_t rxq_id, uint16_t *ring_size)
2395{
2396 struct rte_port *port = &ports[port_id];
2397 struct rte_eth_rxq_info rx_qinfo;
2398 int ret;
2399
2400 ret = rte_eth_rx_queue_info_get(port_id, rxq_id, &rx_qinfo);
2401 if (ret == 0) {
2402 *ring_size = rx_qinfo.nb_desc;
2403 return ret;
2404 }
2405
2406 if (ret != -ENOTSUP)
2407 return ret;
2408
2409
2410
2411
2412
2413
2414
2415
2416 if (port->nb_rx_desc[rxq_id])
2417 *ring_size = port->nb_rx_desc[rxq_id];
2418 else if (port->dev_info.default_rxportconf.ring_size)
2419 *ring_size = port->dev_info.default_rxportconf.ring_size;
2420 else
2421 *ring_size = RTE_ETH_DEV_FALLBACK_RX_RINGSIZE;
2422 return 0;
2423}
2424
2425static int
2426get_tx_ring_size(portid_t port_id, queueid_t txq_id, uint16_t *ring_size)
2427{
2428 struct rte_port *port = &ports[port_id];
2429 struct rte_eth_txq_info tx_qinfo;
2430 int ret;
2431
2432 ret = rte_eth_tx_queue_info_get(port_id, txq_id, &tx_qinfo);
2433 if (ret == 0) {
2434 *ring_size = tx_qinfo.nb_desc;
2435 return ret;
2436 }
2437
2438 if (ret != -ENOTSUP)
2439 return ret;
2440
2441
2442
2443
2444
2445
2446
2447
2448 if (port->nb_tx_desc[txq_id])
2449 *ring_size = port->nb_tx_desc[txq_id];
2450 else if (port->dev_info.default_txportconf.ring_size)
2451 *ring_size = port->dev_info.default_txportconf.ring_size;
2452 else
2453 *ring_size = RTE_ETH_DEV_FALLBACK_TX_RINGSIZE;
2454 return 0;
2455}
2456
2457static int
2458rx_desc_id_is_invalid(portid_t port_id, queueid_t rxq_id, uint16_t rxdesc_id)
2459{
2460 uint16_t ring_size;
2461 int ret;
2462
2463 ret = get_rx_ring_size(port_id, rxq_id, &ring_size);
2464 if (ret)
2465 return 1;
2466
2467 if (rxdesc_id < ring_size)
2468 return 0;
2469
2470 fprintf(stderr, "Invalid RX descriptor %u (must be < ring_size=%u)\n",
2471 rxdesc_id, ring_size);
2472 return 1;
2473}
2474
2475static int
2476tx_desc_id_is_invalid(portid_t port_id, queueid_t txq_id, uint16_t txdesc_id)
2477{
2478 uint16_t ring_size;
2479 int ret;
2480
2481 ret = get_tx_ring_size(port_id, txq_id, &ring_size);
2482 if (ret)
2483 return 1;
2484
2485 if (txdesc_id < ring_size)
2486 return 0;
2487
2488 fprintf(stderr, "Invalid TX descriptor %u (must be < ring_size=%u)\n",
2489 txdesc_id, ring_size);
2490 return 1;
2491}
2492
2493static const struct rte_memzone *
2494ring_dma_zone_lookup(const char *ring_name, portid_t port_id, uint16_t q_id)
2495{
2496 char mz_name[RTE_MEMZONE_NAMESIZE];
2497 const struct rte_memzone *mz;
2498
2499 snprintf(mz_name, sizeof(mz_name), "eth_p%d_q%d_%s",
2500 port_id, q_id, ring_name);
2501 mz = rte_memzone_lookup(mz_name);
2502 if (mz == NULL)
2503 fprintf(stderr,
2504 "%s ring memory zoneof (port %d, queue %d) not found (zone name = %s\n",
2505 ring_name, port_id, q_id, mz_name);
2506 return mz;
2507}
2508
2509union igb_ring_dword {
2510 uint64_t dword;
2511 struct {
2512#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
2513 uint32_t lo;
2514 uint32_t hi;
2515#else
2516 uint32_t hi;
2517 uint32_t lo;
2518#endif
2519 } words;
2520};
2521
2522struct igb_ring_desc_32_bytes {
2523 union igb_ring_dword lo_dword;
2524 union igb_ring_dword hi_dword;
2525 union igb_ring_dword resv1;
2526 union igb_ring_dword resv2;
2527};
2528
2529struct igb_ring_desc_16_bytes {
2530 union igb_ring_dword lo_dword;
2531 union igb_ring_dword hi_dword;
2532};
2533
2534static void
2535ring_rxd_display_dword(union igb_ring_dword dword)
2536{
2537 printf(" 0x%08X - 0x%08X\n", (unsigned)dword.words.lo,
2538 (unsigned)dword.words.hi);
2539}
2540
2541static void
2542ring_rx_descriptor_display(const struct rte_memzone *ring_mz,
2543#ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
2544 portid_t port_id,
2545#else
2546 __rte_unused portid_t port_id,
2547#endif
2548 uint16_t desc_id)
2549{
2550 struct igb_ring_desc_16_bytes *ring =
2551 (struct igb_ring_desc_16_bytes *)ring_mz->addr;
2552#ifndef RTE_LIBRTE_I40E_16BYTE_RX_DESC
2553 int ret;
2554 struct rte_eth_dev_info dev_info;
2555
2556 ret = eth_dev_info_get_print_err(port_id, &dev_info);
2557 if (ret != 0)
2558 return;
2559
2560 if (strstr(dev_info.driver_name, "i40e") != NULL) {
2561
2562 struct igb_ring_desc_32_bytes *ring =
2563 (struct igb_ring_desc_32_bytes *)ring_mz->addr;
2564 ring[desc_id].lo_dword.dword =
2565 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
2566 ring_rxd_display_dword(ring[desc_id].lo_dword);
2567 ring[desc_id].hi_dword.dword =
2568 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
2569 ring_rxd_display_dword(ring[desc_id].hi_dword);
2570 ring[desc_id].resv1.dword =
2571 rte_le_to_cpu_64(ring[desc_id].resv1.dword);
2572 ring_rxd_display_dword(ring[desc_id].resv1);
2573 ring[desc_id].resv2.dword =
2574 rte_le_to_cpu_64(ring[desc_id].resv2.dword);
2575 ring_rxd_display_dword(ring[desc_id].resv2);
2576
2577 return;
2578 }
2579#endif
2580
2581 ring[desc_id].lo_dword.dword =
2582 rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
2583 ring_rxd_display_dword(ring[desc_id].lo_dword);
2584 ring[desc_id].hi_dword.dword =
2585 rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
2586 ring_rxd_display_dword(ring[desc_id].hi_dword);
2587}
2588
2589static void
2590ring_tx_descriptor_display(const struct rte_memzone *ring_mz, uint16_t desc_id)
2591{
2592 struct igb_ring_desc_16_bytes *ring;
2593 struct igb_ring_desc_16_bytes txd;
2594
2595 ring = (struct igb_ring_desc_16_bytes *)ring_mz->addr;
2596 txd.lo_dword.dword = rte_le_to_cpu_64(ring[desc_id].lo_dword.dword);
2597 txd.hi_dword.dword = rte_le_to_cpu_64(ring[desc_id].hi_dword.dword);
2598 printf(" 0x%08X - 0x%08X / 0x%08X - 0x%08X\n",
2599 (unsigned)txd.lo_dword.words.lo,
2600 (unsigned)txd.lo_dword.words.hi,
2601 (unsigned)txd.hi_dword.words.lo,
2602 (unsigned)txd.hi_dword.words.hi);
2603}
2604
2605void
2606rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id)
2607{
2608 const struct rte_memzone *rx_mz;
2609
2610 if (rx_desc_id_is_invalid(port_id, rxq_id, rxd_id))
2611 return;
2612 rx_mz = ring_dma_zone_lookup("rx_ring", port_id, rxq_id);
2613 if (rx_mz == NULL)
2614 return;
2615 ring_rx_descriptor_display(rx_mz, port_id, rxd_id);
2616}
2617
2618void
2619tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id)
2620{
2621 const struct rte_memzone *tx_mz;
2622
2623 if (tx_desc_id_is_invalid(port_id, txq_id, txd_id))
2624 return;
2625 tx_mz = ring_dma_zone_lookup("tx_ring", port_id, txq_id);
2626 if (tx_mz == NULL)
2627 return;
2628 ring_tx_descriptor_display(tx_mz, txd_id);
2629}
2630
2631void
2632fwd_lcores_config_display(void)
2633{
2634 lcoreid_t lc_id;
2635
2636 printf("List of forwarding lcores:");
2637 for (lc_id = 0; lc_id < nb_cfg_lcores; lc_id++)
2638 printf(" %2u", fwd_lcores_cpuids[lc_id]);
2639 printf("\n");
2640}
2641void
2642rxtx_config_display(void)
2643{
2644 portid_t pid;
2645 queueid_t qid;
2646
2647 printf(" %s packet forwarding%s packets/burst=%d\n",
2648 cur_fwd_eng->fwd_mode_name,
2649 retry_enabled == 0 ? "" : " with retry",
2650 nb_pkt_per_burst);
2651
2652 if (cur_fwd_eng == &tx_only_engine || cur_fwd_eng == &flow_gen_engine)
2653 printf(" packet len=%u - nb packet segments=%d\n",
2654 (unsigned)tx_pkt_length, (int) tx_pkt_nb_segs);
2655
2656 printf(" nb forwarding cores=%d - nb forwarding ports=%d\n",
2657 nb_fwd_lcores, nb_fwd_ports);
2658
2659 RTE_ETH_FOREACH_DEV(pid) {
2660 struct rte_eth_rxconf *rx_conf = &ports[pid].rx_conf[0];
2661 struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
2662 uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
2663 uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
2664 struct rte_eth_rxq_info rx_qinfo;
2665 struct rte_eth_txq_info tx_qinfo;
2666 uint16_t rx_free_thresh_tmp;
2667 uint16_t tx_free_thresh_tmp;
2668 uint16_t tx_rs_thresh_tmp;
2669 uint16_t nb_rx_desc_tmp;
2670 uint16_t nb_tx_desc_tmp;
2671 uint64_t offloads_tmp;
2672 uint8_t pthresh_tmp;
2673 uint8_t hthresh_tmp;
2674 uint8_t wthresh_tmp;
2675 int32_t rc;
2676
2677
2678 printf(" port %d: RX queue number: %d Tx queue number: %d\n",
2679 (unsigned int)pid, nb_rxq, nb_txq);
2680
2681 printf(" Rx offloads=0x%"PRIx64" Tx offloads=0x%"PRIx64"\n",
2682 ports[pid].dev_conf.rxmode.offloads,
2683 ports[pid].dev_conf.txmode.offloads);
2684
2685
2686 for (qid = 0; qid < 1; qid++) {
2687 rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
2688 if (rc) {
2689 nb_rx_desc_tmp = nb_rx_desc[qid];
2690 rx_free_thresh_tmp =
2691 rx_conf[qid].rx_free_thresh;
2692 pthresh_tmp = rx_conf[qid].rx_thresh.pthresh;
2693 hthresh_tmp = rx_conf[qid].rx_thresh.hthresh;
2694 wthresh_tmp = rx_conf[qid].rx_thresh.wthresh;
2695 offloads_tmp = rx_conf[qid].offloads;
2696 } else {
2697 nb_rx_desc_tmp = rx_qinfo.nb_desc;
2698 rx_free_thresh_tmp =
2699 rx_qinfo.conf.rx_free_thresh;
2700 pthresh_tmp = rx_qinfo.conf.rx_thresh.pthresh;
2701 hthresh_tmp = rx_qinfo.conf.rx_thresh.hthresh;
2702 wthresh_tmp = rx_qinfo.conf.rx_thresh.wthresh;
2703 offloads_tmp = rx_qinfo.conf.offloads;
2704 }
2705
2706 printf(" RX queue: %d\n", qid);
2707 printf(" RX desc=%d - RX free threshold=%d\n",
2708 nb_rx_desc_tmp, rx_free_thresh_tmp);
2709 printf(" RX threshold registers: pthresh=%d hthresh=%d "
2710 " wthresh=%d\n",
2711 pthresh_tmp, hthresh_tmp, wthresh_tmp);
2712 printf(" RX Offloads=0x%"PRIx64"\n", offloads_tmp);
2713 }
2714
2715
2716 for (qid = 0; qid < 1; qid++) {
2717 rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
2718 if (rc) {
2719 nb_tx_desc_tmp = nb_tx_desc[qid];
2720 tx_free_thresh_tmp =
2721 tx_conf[qid].tx_free_thresh;
2722 pthresh_tmp = tx_conf[qid].tx_thresh.pthresh;
2723 hthresh_tmp = tx_conf[qid].tx_thresh.hthresh;
2724 wthresh_tmp = tx_conf[qid].tx_thresh.wthresh;
2725 offloads_tmp = tx_conf[qid].offloads;
2726 tx_rs_thresh_tmp = tx_conf[qid].tx_rs_thresh;
2727 } else {
2728 nb_tx_desc_tmp = tx_qinfo.nb_desc;
2729 tx_free_thresh_tmp =
2730 tx_qinfo.conf.tx_free_thresh;
2731 pthresh_tmp = tx_qinfo.conf.tx_thresh.pthresh;
2732 hthresh_tmp = tx_qinfo.conf.tx_thresh.hthresh;
2733 wthresh_tmp = tx_qinfo.conf.tx_thresh.wthresh;
2734 offloads_tmp = tx_qinfo.conf.offloads;
2735 tx_rs_thresh_tmp = tx_qinfo.conf.tx_rs_thresh;
2736 }
2737
2738 printf(" TX queue: %d\n", qid);
2739 printf(" TX desc=%d - TX free threshold=%d\n",
2740 nb_tx_desc_tmp, tx_free_thresh_tmp);
2741 printf(" TX threshold registers: pthresh=%d hthresh=%d "
2742 " wthresh=%d\n",
2743 pthresh_tmp, hthresh_tmp, wthresh_tmp);
2744 printf(" TX offloads=0x%"PRIx64" - TX RS bit threshold=%d\n",
2745 offloads_tmp, tx_rs_thresh_tmp);
2746 }
2747 }
2748}
2749
2750void
2751port_rss_reta_info(portid_t port_id,
2752 struct rte_eth_rss_reta_entry64 *reta_conf,
2753 uint16_t nb_entries)
2754{
2755 uint16_t i, idx, shift;
2756 int ret;
2757
2758 if (port_id_is_invalid(port_id, ENABLED_WARN))
2759 return;
2760
2761 ret = rte_eth_dev_rss_reta_query(port_id, reta_conf, nb_entries);
2762 if (ret != 0) {
2763 fprintf(stderr,
2764 "Failed to get RSS RETA info, return code = %d\n",
2765 ret);
2766 return;
2767 }
2768
2769 for (i = 0; i < nb_entries; i++) {
2770 idx = i / RTE_RETA_GROUP_SIZE;
2771 shift = i % RTE_RETA_GROUP_SIZE;
2772 if (!(reta_conf[idx].mask & (1ULL << shift)))
2773 continue;
2774 printf("RSS RETA configuration: hash index=%u, queue=%u\n",
2775 i, reta_conf[idx].reta[shift]);
2776 }
2777}
2778
2779
2780
2781
2782
2783void
2784port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
2785{
2786 struct rte_eth_rss_conf rss_conf = {0};
2787 uint8_t rss_key[RSS_HASH_KEY_LENGTH];
2788 uint64_t rss_hf;
2789 uint8_t i;
2790 int diag;
2791 struct rte_eth_dev_info dev_info;
2792 uint8_t hash_key_size;
2793 int ret;
2794
2795 if (port_id_is_invalid(port_id, ENABLED_WARN))
2796 return;
2797
2798 ret = eth_dev_info_get_print_err(port_id, &dev_info);
2799 if (ret != 0)
2800 return;
2801
2802 if (dev_info.hash_key_size > 0 &&
2803 dev_info.hash_key_size <= sizeof(rss_key))
2804 hash_key_size = dev_info.hash_key_size;
2805 else {
2806 fprintf(stderr,
2807 "dev_info did not provide a valid hash key size\n");
2808 return;
2809 }
2810
2811
2812 rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
2813 rss_conf.rss_key_len = hash_key_size;
2814 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2815 if (diag != 0) {
2816 switch (diag) {
2817 case -ENODEV:
2818 fprintf(stderr, "port index %d invalid\n", port_id);
2819 break;
2820 case -ENOTSUP:
2821 fprintf(stderr, "operation not supported by device\n");
2822 break;
2823 default:
2824 fprintf(stderr, "operation failed - diag=%d\n", diag);
2825 break;
2826 }
2827 return;
2828 }
2829 rss_hf = rss_conf.rss_hf;
2830 if (rss_hf == 0) {
2831 printf("RSS disabled\n");
2832 return;
2833 }
2834 printf("RSS functions:\n ");
2835 for (i = 0; rss_type_table[i].str; i++) {
2836 if (rss_hf & rss_type_table[i].rss_type)
2837 printf("%s ", rss_type_table[i].str);
2838 }
2839 printf("\n");
2840 if (!show_rss_key)
2841 return;
2842 printf("RSS key:\n");
2843 for (i = 0; i < hash_key_size; i++)
2844 printf("%02X", rss_key[i]);
2845 printf("\n");
2846}
2847
2848void
2849port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
2850 uint8_t hash_key_len)
2851{
2852 struct rte_eth_rss_conf rss_conf;
2853 int diag;
2854 unsigned int i;
2855
2856 rss_conf.rss_key = NULL;
2857 rss_conf.rss_key_len = hash_key_len;
2858 rss_conf.rss_hf = 0;
2859 for (i = 0; rss_type_table[i].str; i++) {
2860 if (!strcmp(rss_type_table[i].str, rss_type))
2861 rss_conf.rss_hf = rss_type_table[i].rss_type;
2862 }
2863 diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
2864 if (diag == 0) {
2865 rss_conf.rss_key = hash_key;
2866 diag = rte_eth_dev_rss_hash_update(port_id, &rss_conf);
2867 }
2868 if (diag == 0)
2869 return;
2870
2871 switch (diag) {
2872 case -ENODEV:
2873 fprintf(stderr, "port index %d invalid\n", port_id);
2874 break;
2875 case -ENOTSUP:
2876 fprintf(stderr, "operation not supported by device\n");
2877 break;
2878 default:
2879 fprintf(stderr, "operation failed - diag=%d\n", diag);
2880 break;
2881 }
2882}
2883
2884
2885
2886
2887static void
2888setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
2889{
2890 streamid_t nb_fs_per_lcore;
2891 streamid_t nb_fs;
2892 streamid_t sm_id;
2893 lcoreid_t nb_extra;
2894 lcoreid_t nb_fc;
2895 lcoreid_t nb_lc;
2896 lcoreid_t lc_id;
2897
2898 nb_fs = cfg->nb_fwd_streams;
2899 nb_fc = cfg->nb_fwd_lcores;
2900 if (nb_fs <= nb_fc) {
2901 nb_fs_per_lcore = 1;
2902 nb_extra = 0;
2903 } else {
2904 nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
2905 nb_extra = (lcoreid_t) (nb_fs % nb_fc);
2906 }
2907
2908 nb_lc = (lcoreid_t) (nb_fc - nb_extra);
2909 sm_id = 0;
2910 for (lc_id = 0; lc_id < nb_lc; lc_id++) {
2911 fwd_lcores[lc_id]->stream_idx = sm_id;
2912 fwd_lcores[lc_id]->stream_nb = nb_fs_per_lcore;
2913 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2914 }
2915
2916
2917
2918
2919 nb_fs_per_lcore = (streamid_t) (nb_fs_per_lcore + 1);
2920 for (lc_id = 0; lc_id < nb_extra; lc_id++) {
2921 fwd_lcores[nb_lc + lc_id]->stream_idx = sm_id;
2922 fwd_lcores[nb_lc + lc_id]->stream_nb = nb_fs_per_lcore;
2923 sm_id = (streamid_t) (sm_id + nb_fs_per_lcore);
2924 }
2925}
2926
2927static portid_t
2928fwd_topology_tx_port_get(portid_t rxp)
2929{
2930 static int warning_once = 1;
2931
2932 RTE_ASSERT(rxp < cur_fwd_config.nb_fwd_ports);
2933
2934 switch (port_topology) {
2935 default:
2936 case PORT_TOPOLOGY_PAIRED:
2937 if ((rxp & 0x1) == 0) {
2938 if (rxp + 1 < cur_fwd_config.nb_fwd_ports)
2939 return rxp + 1;
2940 if (warning_once) {
2941 fprintf(stderr,
2942 "\nWarning! port-topology=paired and odd forward ports number, the last port will pair with itself.\n\n");
2943 warning_once = 0;
2944 }
2945 return rxp;
2946 }
2947 return rxp - 1;
2948 case PORT_TOPOLOGY_CHAINED:
2949 return (rxp + 1) % cur_fwd_config.nb_fwd_ports;
2950 case PORT_TOPOLOGY_LOOP:
2951 return rxp;
2952 }
2953}
2954
2955static void
2956simple_fwd_config_setup(void)
2957{
2958 portid_t i;
2959
2960 cur_fwd_config.nb_fwd_ports = (portid_t) nb_fwd_ports;
2961 cur_fwd_config.nb_fwd_streams =
2962 (streamid_t) cur_fwd_config.nb_fwd_ports;
2963
2964
2965 init_fwd_streams();
2966
2967
2968
2969
2970
2971 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
2972 if (cur_fwd_config.nb_fwd_lcores > cur_fwd_config.nb_fwd_ports)
2973 cur_fwd_config.nb_fwd_lcores =
2974 (lcoreid_t) cur_fwd_config.nb_fwd_ports;
2975 setup_fwd_config_of_each_lcore(&cur_fwd_config);
2976
2977 for (i = 0; i < cur_fwd_config.nb_fwd_ports; i++) {
2978 fwd_streams[i]->rx_port = fwd_ports_ids[i];
2979 fwd_streams[i]->rx_queue = 0;
2980 fwd_streams[i]->tx_port =
2981 fwd_ports_ids[fwd_topology_tx_port_get(i)];
2982 fwd_streams[i]->tx_queue = 0;
2983 fwd_streams[i]->peer_addr = fwd_streams[i]->tx_port;
2984 fwd_streams[i]->retry_enabled = retry_enabled;
2985 }
2986}
2987
2988
2989
2990
2991
2992
2993static void
2994rss_fwd_config_setup(void)
2995{
2996 portid_t rxp;
2997 portid_t txp;
2998 queueid_t rxq;
2999 queueid_t nb_q;
3000 streamid_t sm_id;
3001
3002 nb_q = nb_rxq;
3003 if (nb_q > nb_txq)
3004 nb_q = nb_txq;
3005 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
3006 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
3007 cur_fwd_config.nb_fwd_streams =
3008 (streamid_t) (nb_q * cur_fwd_config.nb_fwd_ports);
3009
3010 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
3011 cur_fwd_config.nb_fwd_lcores =
3012 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
3013
3014
3015 init_fwd_streams();
3016
3017 setup_fwd_config_of_each_lcore(&cur_fwd_config);
3018 rxp = 0; rxq = 0;
3019 for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
3020 struct fwd_stream *fs;
3021
3022 fs = fwd_streams[sm_id];
3023 txp = fwd_topology_tx_port_get(rxp);
3024 fs->rx_port = fwd_ports_ids[rxp];
3025 fs->rx_queue = rxq;
3026 fs->tx_port = fwd_ports_ids[txp];
3027 fs->tx_queue = rxq;
3028 fs->peer_addr = fs->tx_port;
3029 fs->retry_enabled = retry_enabled;
3030 rxp++;
3031 if (rxp < nb_fwd_ports)
3032 continue;
3033 rxp = 0;
3034 rxq++;
3035 }
3036}
3037
3038static uint16_t
3039get_fwd_port_total_tc_num(void)
3040{
3041 struct rte_eth_dcb_info dcb_info;
3042 uint16_t total_tc_num = 0;
3043 unsigned int i;
3044
3045 for (i = 0; i < nb_fwd_ports; i++) {
3046 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[i], &dcb_info);
3047 total_tc_num += dcb_info.nb_tcs;
3048 }
3049
3050 return total_tc_num;
3051}
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063static void
3064dcb_fwd_config_setup(void)
3065{
3066 struct rte_eth_dcb_info rxp_dcb_info, txp_dcb_info;
3067 portid_t txp, rxp = 0;
3068 queueid_t txq, rxq = 0;
3069 lcoreid_t lc_id;
3070 uint16_t nb_rx_queue, nb_tx_queue;
3071 uint16_t i, j, k, sm_id = 0;
3072 uint16_t total_tc_num;
3073 struct rte_port *port;
3074 uint8_t tc = 0;
3075 portid_t pid;
3076 int ret;
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087 for (pid = 0; pid < nb_fwd_ports; pid++) {
3088 if (port_is_started(pid) == 1)
3089 continue;
3090
3091 port = &ports[pid];
3092 ret = rte_eth_dev_configure(pid, nb_rxq, nb_txq,
3093 &port->dev_conf);
3094 if (ret < 0) {
3095 fprintf(stderr,
3096 "Failed to re-configure port %d, ret = %d.\n",
3097 pid, ret);
3098 return;
3099 }
3100 }
3101
3102 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
3103 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
3104 cur_fwd_config.nb_fwd_streams =
3105 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
3106 total_tc_num = get_fwd_port_total_tc_num();
3107 if (cur_fwd_config.nb_fwd_lcores > total_tc_num)
3108 cur_fwd_config.nb_fwd_lcores = total_tc_num;
3109
3110
3111 init_fwd_streams();
3112 sm_id = 0;
3113 txp = 1;
3114
3115 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
3116 (void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
3117
3118 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
3119 fwd_lcores[lc_id]->stream_nb = 0;
3120 fwd_lcores[lc_id]->stream_idx = sm_id;
3121 for (i = 0; i < ETH_MAX_VMDQ_POOL; i++) {
3122
3123
3124
3125 if (rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue == 0)
3126 break;
3127 k = fwd_lcores[lc_id]->stream_nb +
3128 fwd_lcores[lc_id]->stream_idx;
3129 rxq = rxp_dcb_info.tc_queue.tc_rxq[i][tc].base;
3130 txq = txp_dcb_info.tc_queue.tc_txq[i][tc].base;
3131 nb_rx_queue = txp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
3132 nb_tx_queue = txp_dcb_info.tc_queue.tc_txq[i][tc].nb_queue;
3133 for (j = 0; j < nb_rx_queue; j++) {
3134 struct fwd_stream *fs;
3135
3136 fs = fwd_streams[k + j];
3137 fs->rx_port = fwd_ports_ids[rxp];
3138 fs->rx_queue = rxq + j;
3139 fs->tx_port = fwd_ports_ids[txp];
3140 fs->tx_queue = txq + j % nb_tx_queue;
3141 fs->peer_addr = fs->tx_port;
3142 fs->retry_enabled = retry_enabled;
3143 }
3144 fwd_lcores[lc_id]->stream_nb +=
3145 rxp_dcb_info.tc_queue.tc_rxq[i][tc].nb_queue;
3146 }
3147 sm_id = (streamid_t) (sm_id + fwd_lcores[lc_id]->stream_nb);
3148
3149 tc++;
3150 if (tc < rxp_dcb_info.nb_tcs)
3151 continue;
3152
3153 tc = 0;
3154 if (numa_support && (nb_fwd_ports <= (nb_ports >> 1)))
3155 rxp = (portid_t)
3156 (rxp + ((nb_ports >> 1) / nb_fwd_ports));
3157 else
3158 rxp++;
3159 if (rxp >= nb_fwd_ports)
3160 return;
3161
3162 if ((rxp & 0x1) == 0)
3163 txp = (portid_t) (rxp + 1);
3164 else
3165 txp = (portid_t) (rxp - 1);
3166 rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
3167 rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
3168 }
3169}
3170
3171static void
3172icmp_echo_config_setup(void)
3173{
3174 portid_t rxp;
3175 queueid_t rxq;
3176 lcoreid_t lc_id;
3177 uint16_t sm_id;
3178
3179 if ((nb_txq * nb_fwd_ports) < nb_fwd_lcores)
3180 cur_fwd_config.nb_fwd_lcores = (lcoreid_t)
3181 (nb_txq * nb_fwd_ports);
3182 else
3183 cur_fwd_config.nb_fwd_lcores = (lcoreid_t) nb_fwd_lcores;
3184 cur_fwd_config.nb_fwd_ports = nb_fwd_ports;
3185 cur_fwd_config.nb_fwd_streams =
3186 (streamid_t) (nb_rxq * cur_fwd_config.nb_fwd_ports);
3187 if (cur_fwd_config.nb_fwd_streams < cur_fwd_config.nb_fwd_lcores)
3188 cur_fwd_config.nb_fwd_lcores =
3189 (lcoreid_t)cur_fwd_config.nb_fwd_streams;
3190 if (verbose_level > 0) {
3191 printf("%s fwd_cores=%d fwd_ports=%d fwd_streams=%d\n",
3192 __FUNCTION__,
3193 cur_fwd_config.nb_fwd_lcores,
3194 cur_fwd_config.nb_fwd_ports,
3195 cur_fwd_config.nb_fwd_streams);
3196 }
3197
3198
3199 init_fwd_streams();
3200 setup_fwd_config_of_each_lcore(&cur_fwd_config);
3201 rxp = 0; rxq = 0;
3202 for (lc_id = 0; lc_id < cur_fwd_config.nb_fwd_lcores; lc_id++) {
3203 if (verbose_level > 0)
3204 printf(" core=%d: \n", lc_id);
3205 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
3206 struct fwd_stream *fs;
3207 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
3208 fs->rx_port = fwd_ports_ids[rxp];
3209 fs->rx_queue = rxq;
3210 fs->tx_port = fs->rx_port;
3211 fs->tx_queue = rxq;
3212 fs->peer_addr = fs->tx_port;
3213 fs->retry_enabled = retry_enabled;
3214 if (verbose_level > 0)
3215 printf(" stream=%d port=%d rxq=%d txq=%d\n",
3216 sm_id, fs->rx_port, fs->rx_queue,
3217 fs->tx_queue);
3218 rxq = (queueid_t) (rxq + 1);
3219 if (rxq == nb_rxq) {
3220 rxq = 0;
3221 rxp = (portid_t) (rxp + 1);
3222 }
3223 }
3224 }
3225}
3226
3227void
3228fwd_config_setup(void)
3229{
3230 struct rte_port *port;
3231 portid_t pt_id;
3232 unsigned int i;
3233
3234 cur_fwd_config.fwd_eng = cur_fwd_eng;
3235 if (strcmp(cur_fwd_eng->fwd_mode_name, "icmpecho") == 0) {
3236 icmp_echo_config_setup();
3237 return;
3238 }
3239
3240 if ((nb_rxq > 1) && (nb_txq > 1)){
3241 if (dcb_config) {
3242 for (i = 0; i < nb_fwd_ports; i++) {
3243 pt_id = fwd_ports_ids[i];
3244 port = &ports[pt_id];
3245 if (!port->dcb_flag) {
3246 fprintf(stderr,
3247 "In DCB mode, all forwarding ports must be configured in this mode.\n");
3248 return;
3249 }
3250 }
3251 if (nb_fwd_lcores == 1) {
3252 fprintf(stderr,
3253 "In DCB mode,the nb forwarding cores should be larger than 1.\n");
3254 return;
3255 }
3256
3257 dcb_fwd_config_setup();
3258 } else
3259 rss_fwd_config_setup();
3260 }
3261 else
3262 simple_fwd_config_setup();
3263}
3264
3265static const char *
3266mp_alloc_to_str(uint8_t mode)
3267{
3268 switch (mode) {
3269 case MP_ALLOC_NATIVE:
3270 return "native";
3271 case MP_ALLOC_ANON:
3272 return "anon";
3273 case MP_ALLOC_XMEM:
3274 return "xmem";
3275 case MP_ALLOC_XMEM_HUGE:
3276 return "xmemhuge";
3277 case MP_ALLOC_XBUF:
3278 return "xbuf";
3279 default:
3280 return "invalid";
3281 }
3282}
3283
3284void
3285pkt_fwd_config_display(struct fwd_config *cfg)
3286{
3287 struct fwd_stream *fs;
3288 lcoreid_t lc_id;
3289 streamid_t sm_id;
3290
3291 printf("%s packet forwarding%s - ports=%d - cores=%d - streams=%d - "
3292 "NUMA support %s, MP allocation mode: %s\n",
3293 cfg->fwd_eng->fwd_mode_name,
3294 retry_enabled == 0 ? "" : " with retry",
3295 cfg->nb_fwd_ports, cfg->nb_fwd_lcores, cfg->nb_fwd_streams,
3296 numa_support == 1 ? "enabled" : "disabled",
3297 mp_alloc_to_str(mp_alloc_type));
3298
3299 if (retry_enabled)
3300 printf("TX retry num: %u, delay between TX retries: %uus\n",
3301 burst_tx_retry_num, burst_tx_delay_time);
3302 for (lc_id = 0; lc_id < cfg->nb_fwd_lcores; lc_id++) {
3303 printf("Logical Core %u (socket %u) forwards packets on "
3304 "%d streams:",
3305 fwd_lcores_cpuids[lc_id],
3306 rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]),
3307 fwd_lcores[lc_id]->stream_nb);
3308 for (sm_id = 0; sm_id < fwd_lcores[lc_id]->stream_nb; sm_id++) {
3309 fs = fwd_streams[fwd_lcores[lc_id]->stream_idx + sm_id];
3310 printf("\n RX P=%d/Q=%d (socket %u) -> TX "
3311 "P=%d/Q=%d (socket %u) ",
3312 fs->rx_port, fs->rx_queue,
3313 ports[fs->rx_port].socket_id,
3314 fs->tx_port, fs->tx_queue,
3315 ports[fs->tx_port].socket_id);
3316 print_ethaddr("peer=",
3317 &peer_eth_addrs[fs->peer_addr]);
3318 }
3319 printf("\n");
3320 }
3321 printf("\n");
3322}
3323
3324void
3325set_fwd_eth_peer(portid_t port_id, char *peer_addr)
3326{
3327 struct rte_ether_addr new_peer_addr;
3328 if (!rte_eth_dev_is_valid_port(port_id)) {
3329 fprintf(stderr, "Error: Invalid port number %i\n", port_id);
3330 return;
3331 }
3332 if (rte_ether_unformat_addr(peer_addr, &new_peer_addr) < 0) {
3333 fprintf(stderr, "Error: Invalid ethernet address: %s\n",
3334 peer_addr);
3335 return;
3336 }
3337 peer_eth_addrs[port_id] = new_peer_addr;
3338}
3339
3340int
3341set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc)
3342{
3343 unsigned int i;
3344 unsigned int lcore_cpuid;
3345 int record_now;
3346
3347 record_now = 0;
3348 again:
3349 for (i = 0; i < nb_lc; i++) {
3350 lcore_cpuid = lcorelist[i];
3351 if (! rte_lcore_is_enabled(lcore_cpuid)) {
3352 fprintf(stderr, "lcore %u not enabled\n", lcore_cpuid);
3353 return -1;
3354 }
3355 if (lcore_cpuid == rte_get_main_lcore()) {
3356 fprintf(stderr,
3357 "lcore %u cannot be masked on for running packet forwarding, which is the main lcore and reserved for command line parsing only\n",
3358 lcore_cpuid);
3359 return -1;
3360 }
3361 if (record_now)
3362 fwd_lcores_cpuids[i] = lcore_cpuid;
3363 }
3364 if (record_now == 0) {
3365 record_now = 1;
3366 goto again;
3367 }
3368 nb_cfg_lcores = (lcoreid_t) nb_lc;
3369 if (nb_fwd_lcores != (lcoreid_t) nb_lc) {
3370 printf("previous number of forwarding cores %u - changed to "
3371 "number of configured cores %u\n",
3372 (unsigned int) nb_fwd_lcores, nb_lc);
3373 nb_fwd_lcores = (lcoreid_t) nb_lc;
3374 }
3375
3376 return 0;
3377}
3378
3379int
3380set_fwd_lcores_mask(uint64_t lcoremask)
3381{
3382 unsigned int lcorelist[64];
3383 unsigned int nb_lc;
3384 unsigned int i;
3385
3386 if (lcoremask == 0) {
3387 fprintf(stderr, "Invalid NULL mask of cores\n");
3388 return -1;
3389 }
3390 nb_lc = 0;
3391 for (i = 0; i < 64; i++) {
3392 if (! ((uint64_t)(1ULL << i) & lcoremask))
3393 continue;
3394 lcorelist[nb_lc++] = i;
3395 }
3396 return set_fwd_lcores_list(lcorelist, nb_lc);
3397}
3398
3399void
3400set_fwd_lcores_number(uint16_t nb_lc)
3401{
3402 if (test_done == 0) {
3403 fprintf(stderr, "Please stop forwarding first\n");
3404 return;
3405 }
3406 if (nb_lc > nb_cfg_lcores) {
3407 fprintf(stderr,
3408 "nb fwd cores %u > %u (max. number of configured lcores) - ignored\n",
3409 (unsigned int) nb_lc, (unsigned int) nb_cfg_lcores);
3410 return;
3411 }
3412 nb_fwd_lcores = (lcoreid_t) nb_lc;
3413 printf("Number of forwarding cores set to %u\n",
3414 (unsigned int) nb_fwd_lcores);
3415}
3416
3417void
3418set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt)
3419{
3420 unsigned int i;
3421 portid_t port_id;
3422 int record_now;
3423
3424 record_now = 0;
3425 again:
3426 for (i = 0; i < nb_pt; i++) {
3427 port_id = (portid_t) portlist[i];
3428 if (port_id_is_invalid(port_id, ENABLED_WARN))
3429 return;
3430 if (record_now)
3431 fwd_ports_ids[i] = port_id;
3432 }
3433 if (record_now == 0) {
3434 record_now = 1;
3435 goto again;
3436 }
3437 nb_cfg_ports = (portid_t) nb_pt;
3438 if (nb_fwd_ports != (portid_t) nb_pt) {
3439 printf("previous number of forwarding ports %u - changed to "
3440 "number of configured ports %u\n",
3441 (unsigned int) nb_fwd_ports, nb_pt);
3442 nb_fwd_ports = (portid_t) nb_pt;
3443 }
3444}
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471static unsigned int
3472parse_port_list(const char *list, unsigned int *values, unsigned int maxsize)
3473{
3474 unsigned int count = 0;
3475 char *end = NULL;
3476 int min, max;
3477 int value, i;
3478 unsigned int marked[maxsize];
3479
3480 if (list == NULL || values == NULL)
3481 return 0;
3482
3483 for (i = 0; i < (int)maxsize; i++)
3484 marked[i] = 0;
3485
3486 min = INT_MAX;
3487
3488 do {
3489
3490 while (isblank(*list))
3491 list++;
3492 if (*list == '\0')
3493 break;
3494 errno = 0;
3495 value = strtol(list, &end, 10);
3496 if (errno || end == NULL)
3497 return 0;
3498 if (value < 0 || value >= (int)maxsize)
3499 return 0;
3500 while (isblank(*end))
3501 end++;
3502 if (*end == '-' && min == INT_MAX) {
3503 min = value;
3504 } else if ((*end == ',') || (*end == '\0')) {
3505 max = value;
3506 if (min == INT_MAX)
3507 min = value;
3508 for (i = min; i <= max; i++) {
3509 if (count < maxsize) {
3510 if (marked[i])
3511 continue;
3512 values[count] = i;
3513 marked[i] = 1;
3514 count++;
3515 }
3516 }
3517 min = INT_MAX;
3518 } else
3519 return 0;
3520 list = end + 1;
3521 } while (*end != '\0');
3522
3523 return count;
3524}
3525
3526void
3527parse_fwd_portlist(const char *portlist)
3528{
3529 unsigned int portcount;
3530 unsigned int portindex[RTE_MAX_ETHPORTS];
3531 unsigned int i, valid_port_count = 0;
3532
3533 portcount = parse_port_list(portlist, portindex, RTE_MAX_ETHPORTS);
3534 if (!portcount)
3535 rte_exit(EXIT_FAILURE, "Invalid fwd port list\n");
3536
3537
3538
3539
3540
3541
3542 for (i = 0; i < portcount && i < RTE_DIM(portindex); i++) {
3543 if (rte_eth_dev_is_valid_port(portindex[i])) {
3544 portindex[valid_port_count] = portindex[i];
3545 valid_port_count++;
3546 }
3547 }
3548
3549 set_fwd_ports_list(portindex, valid_port_count);
3550}
3551
3552void
3553set_fwd_ports_mask(uint64_t portmask)
3554{
3555 unsigned int portlist[64];
3556 unsigned int nb_pt;
3557 unsigned int i;
3558
3559 if (portmask == 0) {
3560 fprintf(stderr, "Invalid NULL mask of ports\n");
3561 return;
3562 }
3563 nb_pt = 0;
3564 RTE_ETH_FOREACH_DEV(i) {
3565 if (! ((uint64_t)(1ULL << i) & portmask))
3566 continue;
3567 portlist[nb_pt++] = i;
3568 }
3569 set_fwd_ports_list(portlist, nb_pt);
3570}
3571
3572void
3573set_fwd_ports_number(uint16_t nb_pt)
3574{
3575 if (nb_pt > nb_cfg_ports) {
3576 fprintf(stderr,
3577 "nb fwd ports %u > %u (number of configured ports) - ignored\n",
3578 (unsigned int) nb_pt, (unsigned int) nb_cfg_ports);
3579 return;
3580 }
3581 nb_fwd_ports = (portid_t) nb_pt;
3582 printf("Number of forwarding ports set to %u\n",
3583 (unsigned int) nb_fwd_ports);
3584}
3585
3586int
3587port_is_forwarding(portid_t port_id)
3588{
3589 unsigned int i;
3590
3591 if (port_id_is_invalid(port_id, ENABLED_WARN))
3592 return -1;
3593
3594 for (i = 0; i < nb_fwd_ports; i++) {
3595 if (fwd_ports_ids[i] == port_id)
3596 return 1;
3597 }
3598
3599 return 0;
3600}
3601
3602void
3603set_nb_pkt_per_burst(uint16_t nb)
3604{
3605 if (nb > MAX_PKT_BURST) {
3606 fprintf(stderr,
3607 "nb pkt per burst: %u > %u (maximum packet per burst) ignored\n",
3608 (unsigned int) nb, (unsigned int) MAX_PKT_BURST);
3609 return;
3610 }
3611 nb_pkt_per_burst = nb;
3612 printf("Number of packets per burst set to %u\n",
3613 (unsigned int) nb_pkt_per_burst);
3614}
3615
3616static const char *
3617tx_split_get_name(enum tx_pkt_split split)
3618{
3619 uint32_t i;
3620
3621 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
3622 if (tx_split_name[i].split == split)
3623 return tx_split_name[i].name;
3624 }
3625 return NULL;
3626}
3627
3628void
3629set_tx_pkt_split(const char *name)
3630{
3631 uint32_t i;
3632
3633 for (i = 0; i != RTE_DIM(tx_split_name); i++) {
3634 if (strcmp(tx_split_name[i].name, name) == 0) {
3635 tx_pkt_split = tx_split_name[i].split;
3636 return;
3637 }
3638 }
3639 fprintf(stderr, "unknown value: \"%s\"\n", name);
3640}
3641
3642int
3643parse_fec_mode(const char *name, uint32_t *fec_capa)
3644{
3645 uint8_t i;
3646
3647 for (i = 0; i < RTE_DIM(fec_mode_name); i++) {
3648 if (strcmp(fec_mode_name[i].name, name) == 0) {
3649 *fec_capa =
3650 RTE_ETH_FEC_MODE_TO_CAPA(fec_mode_name[i].mode);
3651 return 0;
3652 }
3653 }
3654 return -1;
3655}
3656
3657void
3658show_fec_capability(unsigned int num, struct rte_eth_fec_capa *speed_fec_capa)
3659{
3660 unsigned int i, j;
3661
3662 printf("FEC capabilities:\n");
3663
3664 for (i = 0; i < num; i++) {
3665 printf("%s : ",
3666 rte_eth_link_speed_to_str(speed_fec_capa[i].speed));
3667
3668 for (j = 0; j < RTE_DIM(fec_mode_name); j++) {
3669 if (RTE_ETH_FEC_MODE_TO_CAPA(j) &
3670 speed_fec_capa[i].capa)
3671 printf("%s ", fec_mode_name[j].name);
3672 }
3673 printf("\n");
3674 }
3675}
3676
3677void
3678show_rx_pkt_offsets(void)
3679{
3680 uint32_t i, n;
3681
3682 n = rx_pkt_nb_offs;
3683 printf("Number of offsets: %u\n", n);
3684 if (n) {
3685 printf("Segment offsets: ");
3686 for (i = 0; i != n - 1; i++)
3687 printf("%hu,", rx_pkt_seg_offsets[i]);
3688 printf("%hu\n", rx_pkt_seg_lengths[i]);
3689 }
3690}
3691
3692void
3693set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs)
3694{
3695 unsigned int i;
3696
3697 if (nb_offs >= MAX_SEGS_BUFFER_SPLIT) {
3698 printf("nb segments per RX packets=%u >= "
3699 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_offs);
3700 return;
3701 }
3702
3703
3704
3705
3706
3707 for (i = 0; i < nb_offs; i++) {
3708 if (seg_offsets[i] >= UINT16_MAX) {
3709 printf("offset[%u]=%u > UINT16_MAX - give up\n",
3710 i, seg_offsets[i]);
3711 return;
3712 }
3713 }
3714
3715 for (i = 0; i < nb_offs; i++)
3716 rx_pkt_seg_offsets[i] = (uint16_t) seg_offsets[i];
3717
3718 rx_pkt_nb_offs = (uint8_t) nb_offs;
3719}
3720
3721void
3722show_rx_pkt_segments(void)
3723{
3724 uint32_t i, n;
3725
3726 n = rx_pkt_nb_segs;
3727 printf("Number of segments: %u\n", n);
3728 if (n) {
3729 printf("Segment sizes: ");
3730 for (i = 0; i != n - 1; i++)
3731 printf("%hu,", rx_pkt_seg_lengths[i]);
3732 printf("%hu\n", rx_pkt_seg_lengths[i]);
3733 }
3734}
3735
3736void
3737set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs)
3738{
3739 unsigned int i;
3740
3741 if (nb_segs >= MAX_SEGS_BUFFER_SPLIT) {
3742 printf("nb segments per RX packets=%u >= "
3743 "MAX_SEGS_BUFFER_SPLIT - ignored\n", nb_segs);
3744 return;
3745 }
3746
3747
3748
3749
3750
3751 for (i = 0; i < nb_segs; i++) {
3752 if (seg_lengths[i] >= UINT16_MAX) {
3753 printf("length[%u]=%u > UINT16_MAX - give up\n",
3754 i, seg_lengths[i]);
3755 return;
3756 }
3757 }
3758
3759 for (i = 0; i < nb_segs; i++)
3760 rx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
3761
3762 rx_pkt_nb_segs = (uint8_t) nb_segs;
3763}
3764
3765void
3766show_tx_pkt_segments(void)
3767{
3768 uint32_t i, n;
3769 const char *split;
3770
3771 n = tx_pkt_nb_segs;
3772 split = tx_split_get_name(tx_pkt_split);
3773
3774 printf("Number of segments: %u\n", n);
3775 printf("Segment sizes: ");
3776 for (i = 0; i != n - 1; i++)
3777 printf("%hu,", tx_pkt_seg_lengths[i]);
3778 printf("%hu\n", tx_pkt_seg_lengths[i]);
3779 printf("Split packet: %s\n", split);
3780}
3781
3782static bool
3783nb_segs_is_invalid(unsigned int nb_segs)
3784{
3785 uint16_t ring_size;
3786 uint16_t queue_id;
3787 uint16_t port_id;
3788 int ret;
3789
3790 RTE_ETH_FOREACH_DEV(port_id) {
3791 for (queue_id = 0; queue_id < nb_txq; queue_id++) {
3792 ret = get_tx_ring_size(port_id, queue_id, &ring_size);
3793 if (ret) {
3794
3795
3796
3797 continue;
3798 }
3799 if (ring_size < nb_segs) {
3800 printf("nb segments per TX packets=%u >= TX "
3801 "queue(%u) ring_size=%u - txpkts ignored\n",
3802 nb_segs, queue_id, ring_size);
3803 return true;
3804 }
3805 }
3806 }
3807
3808 return false;
3809}
3810
3811void
3812set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs)
3813{
3814 uint16_t tx_pkt_len;
3815 unsigned int i;
3816
3817
3818
3819
3820
3821
3822 if (nb_segs > 1 && nb_segs_is_invalid(nb_segs)) {
3823 fprintf(stderr,
3824 "Tx segment size(%u) is not supported - txpkts ignored\n",
3825 nb_segs);
3826 return;
3827 }
3828
3829 if (nb_segs > RTE_MAX_SEGS_PER_PKT) {
3830 fprintf(stderr,
3831 "Tx segment size(%u) is bigger than max number of segment(%u)\n",
3832 nb_segs, RTE_MAX_SEGS_PER_PKT);
3833 return;
3834 }
3835
3836
3837
3838
3839
3840
3841
3842
3843 tx_pkt_len = 0;
3844 for (i = 0; i < nb_segs; i++) {
3845 if (seg_lengths[i] > mbuf_data_size[0]) {
3846 fprintf(stderr,
3847 "length[%u]=%u > mbuf_data_size=%u - give up\n",
3848 i, seg_lengths[i], mbuf_data_size[0]);
3849 return;
3850 }
3851 tx_pkt_len = (uint16_t)(tx_pkt_len + seg_lengths[i]);
3852 }
3853 if (tx_pkt_len < (sizeof(struct rte_ether_hdr) + 20 + 8)) {
3854 fprintf(stderr, "total packet length=%u < %d - give up\n",
3855 (unsigned) tx_pkt_len,
3856 (int)(sizeof(struct rte_ether_hdr) + 20 + 8));
3857 return;
3858 }
3859
3860 for (i = 0; i < nb_segs; i++)
3861 tx_pkt_seg_lengths[i] = (uint16_t) seg_lengths[i];
3862
3863 tx_pkt_length = tx_pkt_len;
3864 tx_pkt_nb_segs = (uint8_t) nb_segs;
3865}
3866
3867void
3868show_tx_pkt_times(void)
3869{
3870 printf("Interburst gap: %u\n", tx_pkt_times_inter);
3871 printf("Intraburst gap: %u\n", tx_pkt_times_intra);
3872}
3873
3874void
3875set_tx_pkt_times(unsigned int *tx_times)
3876{
3877 tx_pkt_times_inter = tx_times[0];
3878 tx_pkt_times_intra = tx_times[1];
3879}
3880
3881void
3882setup_gro(const char *onoff, portid_t port_id)
3883{
3884 if (!rte_eth_dev_is_valid_port(port_id)) {
3885 fprintf(stderr, "invalid port id %u\n", port_id);
3886 return;
3887 }
3888 if (test_done == 0) {
3889 fprintf(stderr,
3890 "Before enable/disable GRO, please stop forwarding first\n");
3891 return;
3892 }
3893 if (strcmp(onoff, "on") == 0) {
3894 if (gro_ports[port_id].enable != 0) {
3895 fprintf(stderr,
3896 "Port %u has enabled GRO. Please disable GRO first\n",
3897 port_id);
3898 return;
3899 }
3900 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3901 gro_ports[port_id].param.gro_types = RTE_GRO_TCP_IPV4;
3902 gro_ports[port_id].param.max_flow_num =
3903 GRO_DEFAULT_FLOW_NUM;
3904 gro_ports[port_id].param.max_item_per_flow =
3905 GRO_DEFAULT_ITEM_NUM_PER_FLOW;
3906 }
3907 gro_ports[port_id].enable = 1;
3908 } else {
3909 if (gro_ports[port_id].enable == 0) {
3910 fprintf(stderr, "Port %u has disabled GRO\n", port_id);
3911 return;
3912 }
3913 gro_ports[port_id].enable = 0;
3914 }
3915}
3916
3917void
3918setup_gro_flush_cycles(uint8_t cycles)
3919{
3920 if (test_done == 0) {
3921 fprintf(stderr,
3922 "Before change flush interval for GRO, please stop forwarding first.\n");
3923 return;
3924 }
3925
3926 if (cycles > GRO_MAX_FLUSH_CYCLES || cycles <
3927 GRO_DEFAULT_FLUSH_CYCLES) {
3928 fprintf(stderr,
3929 "The flushing cycle be in the range of 1 to %u. Revert to the default value %u.\n",
3930 GRO_MAX_FLUSH_CYCLES, GRO_DEFAULT_FLUSH_CYCLES);
3931 cycles = GRO_DEFAULT_FLUSH_CYCLES;
3932 }
3933
3934 gro_flush_cycles = cycles;
3935}
3936
3937void
3938show_gro(portid_t port_id)
3939{
3940 struct rte_gro_param *param;
3941 uint32_t max_pkts_num;
3942
3943 param = &gro_ports[port_id].param;
3944
3945 if (!rte_eth_dev_is_valid_port(port_id)) {
3946 fprintf(stderr, "Invalid port id %u.\n", port_id);
3947 return;
3948 }
3949 if (gro_ports[port_id].enable) {
3950 printf("GRO type: TCP/IPv4\n");
3951 if (gro_flush_cycles == GRO_DEFAULT_FLUSH_CYCLES) {
3952 max_pkts_num = param->max_flow_num *
3953 param->max_item_per_flow;
3954 } else
3955 max_pkts_num = MAX_PKT_BURST * GRO_MAX_FLUSH_CYCLES;
3956 printf("Max number of packets to perform GRO: %u\n",
3957 max_pkts_num);
3958 printf("Flushing cycles: %u\n", gro_flush_cycles);
3959 } else
3960 printf("Port %u doesn't enable GRO.\n", port_id);
3961}
3962
3963void
3964setup_gso(const char *mode, portid_t port_id)
3965{
3966 if (!rte_eth_dev_is_valid_port(port_id)) {
3967 fprintf(stderr, "invalid port id %u\n", port_id);
3968 return;
3969 }
3970 if (strcmp(mode, "on") == 0) {
3971 if (test_done == 0) {
3972 fprintf(stderr,
3973 "before enabling GSO, please stop forwarding first\n");
3974 return;
3975 }
3976 gso_ports[port_id].enable = 1;
3977 } else if (strcmp(mode, "off") == 0) {
3978 if (test_done == 0) {
3979 fprintf(stderr,
3980 "before disabling GSO, please stop forwarding first\n");
3981 return;
3982 }
3983 gso_ports[port_id].enable = 0;
3984 }
3985}
3986
3987char*
3988list_pkt_forwarding_modes(void)
3989{
3990 static char fwd_modes[128] = "";
3991 const char *separator = "|";
3992 struct fwd_engine *fwd_eng;
3993 unsigned i = 0;
3994
3995 if (strlen (fwd_modes) == 0) {
3996 while ((fwd_eng = fwd_engines[i++]) != NULL) {
3997 strncat(fwd_modes, fwd_eng->fwd_mode_name,
3998 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
3999 strncat(fwd_modes, separator,
4000 sizeof(fwd_modes) - strlen(fwd_modes) - 1);
4001 }
4002 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
4003 }
4004
4005 return fwd_modes;
4006}
4007
4008char*
4009list_pkt_forwarding_retry_modes(void)
4010{
4011 static char fwd_modes[128] = "";
4012 const char *separator = "|";
4013 struct fwd_engine *fwd_eng;
4014 unsigned i = 0;
4015
4016 if (strlen(fwd_modes) == 0) {
4017 while ((fwd_eng = fwd_engines[i++]) != NULL) {
4018 if (fwd_eng == &rx_only_engine)
4019 continue;
4020 strncat(fwd_modes, fwd_eng->fwd_mode_name,
4021 sizeof(fwd_modes) -
4022 strlen(fwd_modes) - 1);
4023 strncat(fwd_modes, separator,
4024 sizeof(fwd_modes) -
4025 strlen(fwd_modes) - 1);
4026 }
4027 fwd_modes[strlen(fwd_modes) - strlen(separator)] = '\0';
4028 }
4029
4030 return fwd_modes;
4031}
4032
4033void
4034set_pkt_forwarding_mode(const char *fwd_mode_name)
4035{
4036 struct fwd_engine *fwd_eng;
4037 unsigned i;
4038
4039 i = 0;
4040 while ((fwd_eng = fwd_engines[i]) != NULL) {
4041 if (! strcmp(fwd_eng->fwd_mode_name, fwd_mode_name)) {
4042 printf("Set %s packet forwarding mode%s\n",
4043 fwd_mode_name,
4044 retry_enabled == 0 ? "" : " with retry");
4045 cur_fwd_eng = fwd_eng;
4046 return;
4047 }
4048 i++;
4049 }
4050 fprintf(stderr, "Invalid %s packet forwarding mode\n", fwd_mode_name);
4051}
4052
4053void
4054add_rx_dump_callbacks(portid_t portid)
4055{
4056 struct rte_eth_dev_info dev_info;
4057 uint16_t queue;
4058 int ret;
4059
4060 if (port_id_is_invalid(portid, ENABLED_WARN))
4061 return;
4062
4063 ret = eth_dev_info_get_print_err(portid, &dev_info);
4064 if (ret != 0)
4065 return;
4066
4067 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
4068 if (!ports[portid].rx_dump_cb[queue])
4069 ports[portid].rx_dump_cb[queue] =
4070 rte_eth_add_rx_callback(portid, queue,
4071 dump_rx_pkts, NULL);
4072}
4073
4074void
4075add_tx_dump_callbacks(portid_t portid)
4076{
4077 struct rte_eth_dev_info dev_info;
4078 uint16_t queue;
4079 int ret;
4080
4081 if (port_id_is_invalid(portid, ENABLED_WARN))
4082 return;
4083
4084 ret = eth_dev_info_get_print_err(portid, &dev_info);
4085 if (ret != 0)
4086 return;
4087
4088 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
4089 if (!ports[portid].tx_dump_cb[queue])
4090 ports[portid].tx_dump_cb[queue] =
4091 rte_eth_add_tx_callback(portid, queue,
4092 dump_tx_pkts, NULL);
4093}
4094
4095void
4096remove_rx_dump_callbacks(portid_t portid)
4097{
4098 struct rte_eth_dev_info dev_info;
4099 uint16_t queue;
4100 int ret;
4101
4102 if (port_id_is_invalid(portid, ENABLED_WARN))
4103 return;
4104
4105 ret = eth_dev_info_get_print_err(portid, &dev_info);
4106 if (ret != 0)
4107 return;
4108
4109 for (queue = 0; queue < dev_info.nb_rx_queues; queue++)
4110 if (ports[portid].rx_dump_cb[queue]) {
4111 rte_eth_remove_rx_callback(portid, queue,
4112 ports[portid].rx_dump_cb[queue]);
4113 ports[portid].rx_dump_cb[queue] = NULL;
4114 }
4115}
4116
4117void
4118remove_tx_dump_callbacks(portid_t portid)
4119{
4120 struct rte_eth_dev_info dev_info;
4121 uint16_t queue;
4122 int ret;
4123
4124 if (port_id_is_invalid(portid, ENABLED_WARN))
4125 return;
4126
4127 ret = eth_dev_info_get_print_err(portid, &dev_info);
4128 if (ret != 0)
4129 return;
4130
4131 for (queue = 0; queue < dev_info.nb_tx_queues; queue++)
4132 if (ports[portid].tx_dump_cb[queue]) {
4133 rte_eth_remove_tx_callback(portid, queue,
4134 ports[portid].tx_dump_cb[queue]);
4135 ports[portid].tx_dump_cb[queue] = NULL;
4136 }
4137}
4138
4139void
4140configure_rxtx_dump_callbacks(uint16_t verbose)
4141{
4142 portid_t portid;
4143
4144#ifndef RTE_ETHDEV_RXTX_CALLBACKS
4145 TESTPMD_LOG(ERR, "setting rxtx callbacks is not enabled\n");
4146 return;
4147#endif
4148
4149 RTE_ETH_FOREACH_DEV(portid)
4150 {
4151 if (verbose == 1 || verbose > 2)
4152 add_rx_dump_callbacks(portid);
4153 else
4154 remove_rx_dump_callbacks(portid);
4155 if (verbose >= 2)
4156 add_tx_dump_callbacks(portid);
4157 else
4158 remove_tx_dump_callbacks(portid);
4159 }
4160}
4161
4162void
4163set_verbose_level(uint16_t vb_level)
4164{
4165 printf("Change verbose level from %u to %u\n",
4166 (unsigned int) verbose_level, (unsigned int) vb_level);
4167 verbose_level = vb_level;
4168 configure_rxtx_dump_callbacks(verbose_level);
4169}
4170
4171void
4172vlan_extend_set(portid_t port_id, int on)
4173{
4174 int diag;
4175 int vlan_offload;
4176 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
4177
4178 if (port_id_is_invalid(port_id, ENABLED_WARN))
4179 return;
4180
4181 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
4182
4183 if (on) {
4184 vlan_offload |= ETH_VLAN_EXTEND_OFFLOAD;
4185 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
4186 } else {
4187 vlan_offload &= ~ETH_VLAN_EXTEND_OFFLOAD;
4188 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
4189 }
4190
4191 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
4192 if (diag < 0) {
4193 fprintf(stderr,
4194 "rx_vlan_extend_set(port_pi=%d, on=%d) failed diag=%d\n",
4195 port_id, on, diag);
4196 return;
4197 }
4198 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
4199}
4200
4201void
4202rx_vlan_strip_set(portid_t port_id, int on)
4203{
4204 int diag;
4205 int vlan_offload;
4206 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
4207
4208 if (port_id_is_invalid(port_id, ENABLED_WARN))
4209 return;
4210
4211 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
4212
4213 if (on) {
4214 vlan_offload |= ETH_VLAN_STRIP_OFFLOAD;
4215 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
4216 } else {
4217 vlan_offload &= ~ETH_VLAN_STRIP_OFFLOAD;
4218 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
4219 }
4220
4221 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
4222 if (diag < 0) {
4223 fprintf(stderr,
4224 "%s(port_pi=%d, on=%d) failed diag=%d\n",
4225 __func__, port_id, on, diag);
4226 return;
4227 }
4228 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
4229}
4230
4231void
4232rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on)
4233{
4234 int diag;
4235
4236 if (port_id_is_invalid(port_id, ENABLED_WARN))
4237 return;
4238
4239 diag = rte_eth_dev_set_vlan_strip_on_queue(port_id, queue_id, on);
4240 if (diag < 0)
4241 fprintf(stderr,
4242 "%s(port_pi=%d, queue_id=%d, on=%d) failed diag=%d\n",
4243 __func__, port_id, queue_id, on, diag);
4244}
4245
4246void
4247rx_vlan_filter_set(portid_t port_id, int on)
4248{
4249 int diag;
4250 int vlan_offload;
4251 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
4252
4253 if (port_id_is_invalid(port_id, ENABLED_WARN))
4254 return;
4255
4256 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
4257
4258 if (on) {
4259 vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
4260 port_rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
4261 } else {
4262 vlan_offload &= ~ETH_VLAN_FILTER_OFFLOAD;
4263 port_rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
4264 }
4265
4266 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
4267 if (diag < 0) {
4268 fprintf(stderr,
4269 "%s(port_pi=%d, on=%d) failed diag=%d\n",
4270 __func__, port_id, on, diag);
4271 return;
4272 }
4273 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
4274}
4275
4276void
4277rx_vlan_qinq_strip_set(portid_t port_id, int on)
4278{
4279 int diag;
4280 int vlan_offload;
4281 uint64_t port_rx_offloads = ports[port_id].dev_conf.rxmode.offloads;
4282
4283 if (port_id_is_invalid(port_id, ENABLED_WARN))
4284 return;
4285
4286 vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
4287
4288 if (on) {
4289 vlan_offload |= ETH_QINQ_STRIP_OFFLOAD;
4290 port_rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
4291 } else {
4292 vlan_offload &= ~ETH_QINQ_STRIP_OFFLOAD;
4293 port_rx_offloads &= ~DEV_RX_OFFLOAD_QINQ_STRIP;
4294 }
4295
4296 diag = rte_eth_dev_set_vlan_offload(port_id, vlan_offload);
4297 if (diag < 0) {
4298 fprintf(stderr, "%s(port_pi=%d, on=%d) failed diag=%d\n",
4299 __func__, port_id, on, diag);
4300 return;
4301 }
4302 ports[port_id].dev_conf.rxmode.offloads = port_rx_offloads;
4303}
4304
4305int
4306rx_vft_set(portid_t port_id, uint16_t vlan_id, int on)
4307{
4308 int diag;
4309
4310 if (port_id_is_invalid(port_id, ENABLED_WARN))
4311 return 1;
4312 if (vlan_id_is_invalid(vlan_id))
4313 return 1;
4314 diag = rte_eth_dev_vlan_filter(port_id, vlan_id, on);
4315 if (diag == 0)
4316 return 0;
4317 fprintf(stderr,
4318 "rte_eth_dev_vlan_filter(port_pi=%d, vlan_id=%d, on=%d) failed diag=%d\n",
4319 port_id, vlan_id, on, diag);
4320 return -1;
4321}
4322
4323void
4324rx_vlan_all_filter_set(portid_t port_id, int on)
4325{
4326 uint16_t vlan_id;
4327
4328 if (port_id_is_invalid(port_id, ENABLED_WARN))
4329 return;
4330 for (vlan_id = 0; vlan_id < 4096; vlan_id++) {
4331 if (rx_vft_set(port_id, vlan_id, on))
4332 break;
4333 }
4334}
4335
4336void
4337vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
4338{
4339 int diag;
4340
4341 if (port_id_is_invalid(port_id, ENABLED_WARN))
4342 return;
4343
4344 diag = rte_eth_dev_set_vlan_ether_type(port_id, vlan_type, tp_id);
4345 if (diag == 0)
4346 return;
4347
4348 fprintf(stderr,
4349 "tx_vlan_tpid_set(port_pi=%d, vlan_type=%d, tpid=%d) failed diag=%d\n",
4350 port_id, vlan_type, tp_id, diag);
4351}
4352
4353void
4354tx_vlan_set(portid_t port_id, uint16_t vlan_id)
4355{
4356 struct rte_eth_dev_info dev_info;
4357 int ret;
4358
4359 if (vlan_id_is_invalid(vlan_id))
4360 return;
4361
4362 if (ports[port_id].dev_conf.txmode.offloads &
4363 DEV_TX_OFFLOAD_QINQ_INSERT) {
4364 fprintf(stderr, "Error, as QinQ has been enabled.\n");
4365 return;
4366 }
4367
4368 ret = eth_dev_info_get_print_err(port_id, &dev_info);
4369 if (ret != 0)
4370 return;
4371
4372 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VLAN_INSERT) == 0) {
4373 fprintf(stderr,
4374 "Error: vlan insert is not supported by port %d\n",
4375 port_id);
4376 return;
4377 }
4378
4379 tx_vlan_reset(port_id);
4380 ports[port_id].dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
4381 ports[port_id].tx_vlan_id = vlan_id;
4382}
4383
4384void
4385tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
4386{
4387 struct rte_eth_dev_info dev_info;
4388 int ret;
4389
4390 if (vlan_id_is_invalid(vlan_id))
4391 return;
4392 if (vlan_id_is_invalid(vlan_id_outer))
4393 return;
4394
4395 ret = eth_dev_info_get_print_err(port_id, &dev_info);
4396 if (ret != 0)
4397 return;
4398
4399 if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
4400 fprintf(stderr,
4401 "Error: qinq insert not supported by port %d\n",
4402 port_id);
4403 return;
4404 }
4405
4406 tx_vlan_reset(port_id);
4407 ports[port_id].dev_conf.txmode.offloads |= (DEV_TX_OFFLOAD_VLAN_INSERT |
4408 DEV_TX_OFFLOAD_QINQ_INSERT);
4409 ports[port_id].tx_vlan_id = vlan_id;
4410 ports[port_id].tx_vlan_id_outer = vlan_id_outer;
4411}
4412
4413void
4414tx_vlan_reset(portid_t port_id)
4415{
4416 ports[port_id].dev_conf.txmode.offloads &=
4417 ~(DEV_TX_OFFLOAD_VLAN_INSERT |
4418 DEV_TX_OFFLOAD_QINQ_INSERT);
4419 ports[port_id].tx_vlan_id = 0;
4420 ports[port_id].tx_vlan_id_outer = 0;
4421}
4422
4423void
4424tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on)
4425{
4426 if (port_id_is_invalid(port_id, ENABLED_WARN))
4427 return;
4428
4429 rte_eth_dev_set_vlan_pvid(port_id, vlan_id, on);
4430}
4431
4432void
4433set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
4434{
4435 int ret;
4436
4437 if (port_id_is_invalid(port_id, ENABLED_WARN))
4438 return;
4439
4440 if (is_rx ? (rx_queue_id_is_invalid(queue_id)) : (tx_queue_id_is_invalid(queue_id)))
4441 return;
4442
4443 if (map_value >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
4444 fprintf(stderr, "map_value not in required range 0..%d\n",
4445 RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
4446 return;
4447 }
4448
4449 if (!is_rx) {
4450 ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, queue_id,
4451 map_value);
4452 if (ret) {
4453 fprintf(stderr,
4454 "failed to set tx queue stats mapping.\n");
4455 return;
4456 }
4457 } else {
4458 ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, queue_id,
4459 map_value);
4460 if (ret) {
4461 fprintf(stderr,
4462 "failed to set rx queue stats mapping.\n");
4463 return;
4464 }
4465 }
4466}
4467
4468void
4469set_xstats_hide_zero(uint8_t on_off)
4470{
4471 xstats_hide_zero = on_off;
4472}
4473
4474void
4475set_record_core_cycles(uint8_t on_off)
4476{
4477 record_core_cycles = on_off;
4478}
4479
4480void
4481set_record_burst_stats(uint8_t on_off)
4482{
4483 record_burst_stats = on_off;
4484}
4485
4486static char*
4487flowtype_to_str(uint16_t flow_type)
4488{
4489 struct flow_type_info {
4490 char str[32];
4491 uint16_t ftype;
4492 };
4493
4494 uint8_t i;
4495 static struct flow_type_info flowtype_str_table[] = {
4496 {"raw", RTE_ETH_FLOW_RAW},
4497 {"ipv4", RTE_ETH_FLOW_IPV4},
4498 {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
4499 {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
4500 {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
4501 {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
4502 {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
4503 {"ipv6", RTE_ETH_FLOW_IPV6},
4504 {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
4505 {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
4506 {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
4507 {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
4508 {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
4509 {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
4510 {"port", RTE_ETH_FLOW_PORT},
4511 {"vxlan", RTE_ETH_FLOW_VXLAN},
4512 {"geneve", RTE_ETH_FLOW_GENEVE},
4513 {"nvgre", RTE_ETH_FLOW_NVGRE},
4514 {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
4515 };
4516
4517 for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
4518 if (flowtype_str_table[i].ftype == flow_type)
4519 return flowtype_str_table[i].str;
4520 }
4521
4522 return NULL;
4523}
4524
4525#if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
4526
4527static inline void
4528print_fdir_mask(struct rte_eth_fdir_masks *mask)
4529{
4530 printf("\n vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
4531
4532 if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
4533 printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
4534 " tunnel_id: 0x%08x",
4535 mask->mac_addr_byte_mask, mask->tunnel_type_mask,
4536 rte_be_to_cpu_32(mask->tunnel_id_mask));
4537 else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
4538 printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
4539 rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
4540 rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
4541
4542 printf("\n src_port: 0x%04x, dst_port: 0x%04x",
4543 rte_be_to_cpu_16(mask->src_port_mask),
4544 rte_be_to_cpu_16(mask->dst_port_mask));
4545
4546 printf("\n src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
4547 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
4548 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
4549 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
4550 rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
4551
4552 printf("\n dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
4553 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
4554 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
4555 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
4556 rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
4557 }
4558
4559 printf("\n");
4560}
4561
4562static inline void
4563print_fdir_flex_payload(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
4564{
4565 struct rte_eth_flex_payload_cfg *cfg;
4566 uint32_t i, j;
4567
4568 for (i = 0; i < flex_conf->nb_payloads; i++) {
4569 cfg = &flex_conf->flex_set[i];
4570 if (cfg->type == RTE_ETH_RAW_PAYLOAD)
4571 printf("\n RAW: ");
4572 else if (cfg->type == RTE_ETH_L2_PAYLOAD)
4573 printf("\n L2_PAYLOAD: ");
4574 else if (cfg->type == RTE_ETH_L3_PAYLOAD)
4575 printf("\n L3_PAYLOAD: ");
4576 else if (cfg->type == RTE_ETH_L4_PAYLOAD)
4577 printf("\n L4_PAYLOAD: ");
4578 else
4579 printf("\n UNKNOWN PAYLOAD(%u): ", cfg->type);
4580 for (j = 0; j < num; j++)
4581 printf(" %-5u", cfg->src_offset[j]);
4582 }
4583 printf("\n");
4584}
4585
4586static inline void
4587print_fdir_flex_mask(struct rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
4588{
4589 struct rte_eth_fdir_flex_mask *mask;
4590 uint32_t i, j;
4591 char *p;
4592
4593 for (i = 0; i < flex_conf->nb_flexmasks; i++) {
4594 mask = &flex_conf->flex_mask[i];
4595 p = flowtype_to_str(mask->flow_type);
4596 printf("\n %s:\t", p ? p : "unknown");
4597 for (j = 0; j < num; j++)
4598 printf(" %02x", mask->mask[j]);
4599 }
4600 printf("\n");
4601}
4602
4603static inline void
4604print_fdir_flow_type(uint32_t flow_types_mask)
4605{
4606 int i;
4607 char *p;
4608
4609 for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
4610 if (!(flow_types_mask & (1 << i)))
4611 continue;
4612 p = flowtype_to_str(i);
4613 if (p)
4614 printf(" %s", p);
4615 else
4616 printf(" unknown");
4617 }
4618 printf("\n");
4619}
4620
4621static int
4622get_fdir_info(portid_t port_id, struct rte_eth_fdir_info *fdir_info,
4623 struct rte_eth_fdir_stats *fdir_stat)
4624{
4625 int ret = -ENOTSUP;
4626
4627#ifdef RTE_NET_I40E
4628 if (ret == -ENOTSUP) {
4629 ret = rte_pmd_i40e_get_fdir_info(port_id, fdir_info);
4630 if (!ret)
4631 ret = rte_pmd_i40e_get_fdir_stats(port_id, fdir_stat);
4632 }
4633#endif
4634#ifdef RTE_NET_IXGBE
4635 if (ret == -ENOTSUP) {
4636 ret = rte_pmd_ixgbe_get_fdir_info(port_id, fdir_info);
4637 if (!ret)
4638 ret = rte_pmd_ixgbe_get_fdir_stats(port_id, fdir_stat);
4639 }
4640#endif
4641 switch (ret) {
4642 case 0:
4643 break;
4644 case -ENOTSUP:
4645 fprintf(stderr, "\n FDIR is not supported on port %-2d\n",
4646 port_id);
4647 break;
4648 default:
4649 fprintf(stderr, "programming error: (%s)\n", strerror(-ret));
4650 break;
4651 }
4652 return ret;
4653}
4654
4655void
4656fdir_get_infos(portid_t port_id)
4657{
4658 struct rte_eth_fdir_stats fdir_stat;
4659 struct rte_eth_fdir_info fdir_info;
4660
4661 static const char *fdir_stats_border = "########################";
4662
4663 if (port_id_is_invalid(port_id, ENABLED_WARN))
4664 return;
4665
4666 memset(&fdir_info, 0, sizeof(fdir_info));
4667 memset(&fdir_stat, 0, sizeof(fdir_stat));
4668 if (get_fdir_info(port_id, &fdir_info, &fdir_stat))
4669 return;
4670
4671 printf("\n %s FDIR infos for port %-2d %s\n",
4672 fdir_stats_border, port_id, fdir_stats_border);
4673 printf(" MODE: ");
4674 if (fdir_info.mode == RTE_FDIR_MODE_PERFECT)
4675 printf(" PERFECT\n");
4676 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
4677 printf(" PERFECT-MAC-VLAN\n");
4678 else if (fdir_info.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
4679 printf(" PERFECT-TUNNEL\n");
4680 else if (fdir_info.mode == RTE_FDIR_MODE_SIGNATURE)
4681 printf(" SIGNATURE\n");
4682 else
4683 printf(" DISABLE\n");
4684 if (fdir_info.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN
4685 && fdir_info.mode != RTE_FDIR_MODE_PERFECT_TUNNEL) {
4686 printf(" SUPPORTED FLOW TYPE: ");
4687 print_fdir_flow_type(fdir_info.flow_types_mask[0]);
4688 }
4689 printf(" FLEX PAYLOAD INFO:\n");
4690 printf(" max_len: %-10"PRIu32" payload_limit: %-10"PRIu32"\n"
4691 " payload_unit: %-10"PRIu32" payload_seg: %-10"PRIu32"\n"
4692 " bitmask_unit: %-10"PRIu32" bitmask_num: %-10"PRIu32"\n",
4693 fdir_info.max_flexpayload, fdir_info.flex_payload_limit,
4694 fdir_info.flex_payload_unit,
4695 fdir_info.max_flex_payload_segment_num,
4696 fdir_info.flex_bitmask_unit, fdir_info.max_flex_bitmask_num);
4697 printf(" MASK: ");
4698 print_fdir_mask(&fdir_info.mask);
4699 if (fdir_info.flex_conf.nb_payloads > 0) {
4700 printf(" FLEX PAYLOAD SRC OFFSET:");
4701 print_fdir_flex_payload(&fdir_info.flex_conf, fdir_info.max_flexpayload);
4702 }
4703 if (fdir_info.flex_conf.nb_flexmasks > 0) {
4704 printf(" FLEX MASK CFG:");
4705 print_fdir_flex_mask(&fdir_info.flex_conf, fdir_info.max_flexpayload);
4706 }
4707 printf(" guarant_count: %-10"PRIu32" best_count: %"PRIu32"\n",
4708 fdir_stat.guarant_cnt, fdir_stat.best_cnt);
4709 printf(" guarant_space: %-10"PRIu32" best_space: %"PRIu32"\n",
4710 fdir_info.guarant_spc, fdir_info.best_spc);
4711 printf(" collision: %-10"PRIu32" free: %"PRIu32"\n"
4712 " maxhash: %-10"PRIu32" maxlen: %"PRIu32"\n"
4713 " add: %-10"PRIu64" remove: %"PRIu64"\n"
4714 " f_add: %-10"PRIu64" f_remove: %"PRIu64"\n",
4715 fdir_stat.collision, fdir_stat.free,
4716 fdir_stat.maxhash, fdir_stat.maxlen,
4717 fdir_stat.add, fdir_stat.remove,
4718 fdir_stat.f_add, fdir_stat.f_remove);
4719 printf(" %s############################%s\n",
4720 fdir_stats_border, fdir_stats_border);
4721}
4722
4723#endif
4724
4725void
4726fdir_set_flex_mask(portid_t port_id, struct rte_eth_fdir_flex_mask *cfg)
4727{
4728 struct rte_port *port;
4729 struct rte_eth_fdir_flex_conf *flex_conf;
4730 int i, idx = 0;
4731
4732 port = &ports[port_id];
4733 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
4734 for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
4735 if (cfg->flow_type == flex_conf->flex_mask[i].flow_type) {
4736 idx = i;
4737 break;
4738 }
4739 }
4740 if (i >= RTE_ETH_FLOW_MAX) {
4741 if (flex_conf->nb_flexmasks < RTE_DIM(flex_conf->flex_mask)) {
4742 idx = flex_conf->nb_flexmasks;
4743 flex_conf->nb_flexmasks++;
4744 } else {
4745 fprintf(stderr,
4746 "The flex mask table is full. Can not set flex mask for flow_type(%u).",
4747 cfg->flow_type);
4748 return;
4749 }
4750 }
4751 rte_memcpy(&flex_conf->flex_mask[idx],
4752 cfg,
4753 sizeof(struct rte_eth_fdir_flex_mask));
4754}
4755
4756void
4757fdir_set_flex_payload(portid_t port_id, struct rte_eth_flex_payload_cfg *cfg)
4758{
4759 struct rte_port *port;
4760 struct rte_eth_fdir_flex_conf *flex_conf;
4761 int i, idx = 0;
4762
4763 port = &ports[port_id];
4764 flex_conf = &port->dev_conf.fdir_conf.flex_conf;
4765 for (i = 0; i < RTE_ETH_PAYLOAD_MAX; i++) {
4766 if (cfg->type == flex_conf->flex_set[i].type) {
4767 idx = i;
4768 break;
4769 }
4770 }
4771 if (i >= RTE_ETH_PAYLOAD_MAX) {
4772 if (flex_conf->nb_payloads < RTE_DIM(flex_conf->flex_set)) {
4773 idx = flex_conf->nb_payloads;
4774 flex_conf->nb_payloads++;
4775 } else {
4776 fprintf(stderr,
4777 "The flex payload table is full. Can not set flex payload for type(%u).",
4778 cfg->type);
4779 return;
4780 }
4781 }
4782 rte_memcpy(&flex_conf->flex_set[idx],
4783 cfg,
4784 sizeof(struct rte_eth_flex_payload_cfg));
4785
4786}
4787
4788void
4789set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on)
4790{
4791#ifdef RTE_NET_IXGBE
4792 int diag;
4793
4794 if (is_rx)
4795 diag = rte_pmd_ixgbe_set_vf_rx(port_id, vf, on);
4796 else
4797 diag = rte_pmd_ixgbe_set_vf_tx(port_id, vf, on);
4798
4799 if (diag == 0)
4800 return;
4801 fprintf(stderr,
4802 "rte_pmd_ixgbe_set_vf_%s for port_id=%d failed diag=%d\n",
4803 is_rx ? "rx" : "tx", port_id, diag);
4804 return;
4805#endif
4806 fprintf(stderr, "VF %s setting not supported for port %d\n",
4807 is_rx ? "Rx" : "Tx", port_id);
4808 RTE_SET_USED(vf);
4809 RTE_SET_USED(on);
4810}
4811
4812int
4813set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate)
4814{
4815 int diag;
4816 struct rte_eth_link link;
4817 int ret;
4818
4819 if (port_id_is_invalid(port_id, ENABLED_WARN))
4820 return 1;
4821 ret = eth_link_get_nowait_print_err(port_id, &link);
4822 if (ret < 0)
4823 return 1;
4824 if (link.link_speed != ETH_SPEED_NUM_UNKNOWN &&
4825 rate > link.link_speed) {
4826 fprintf(stderr,
4827 "Invalid rate value:%u bigger than link speed: %u\n",
4828 rate, link.link_speed);
4829 return 1;
4830 }
4831 diag = rte_eth_set_queue_rate_limit(port_id, queue_idx, rate);
4832 if (diag == 0)
4833 return diag;
4834 fprintf(stderr,
4835 "rte_eth_set_queue_rate_limit for port_id=%d failed diag=%d\n",
4836 port_id, diag);
4837 return diag;
4838}
4839
4840int
4841set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate, uint64_t q_msk)
4842{
4843 int diag = -ENOTSUP;
4844
4845 RTE_SET_USED(vf);
4846 RTE_SET_USED(rate);
4847 RTE_SET_USED(q_msk);
4848
4849#ifdef RTE_NET_IXGBE
4850 if (diag == -ENOTSUP)
4851 diag = rte_pmd_ixgbe_set_vf_rate_limit(port_id, vf, rate,
4852 q_msk);
4853#endif
4854#ifdef RTE_NET_BNXT
4855 if (diag == -ENOTSUP)
4856 diag = rte_pmd_bnxt_set_vf_rate_limit(port_id, vf, rate, q_msk);
4857#endif
4858 if (diag == 0)
4859 return diag;
4860
4861 fprintf(stderr,
4862 "%s for port_id=%d failed diag=%d\n",
4863 __func__, port_id, diag);
4864 return diag;
4865}
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883#define MCAST_POOL_INC 32
4884
4885static int
4886mcast_addr_pool_extend(struct rte_port *port)
4887{
4888 struct rte_ether_addr *mc_pool;
4889 size_t mc_pool_size;
4890
4891
4892
4893
4894
4895 if ((port->mc_addr_nb % MCAST_POOL_INC) != 0) {
4896 port->mc_addr_nb++;
4897 return 0;
4898 }
4899
4900
4901
4902
4903
4904
4905 mc_pool_size = sizeof(struct rte_ether_addr) * (port->mc_addr_nb +
4906 MCAST_POOL_INC);
4907 mc_pool = (struct rte_ether_addr *) realloc(port->mc_addr_pool,
4908 mc_pool_size);
4909 if (mc_pool == NULL) {
4910 fprintf(stderr,
4911 "allocation of pool of %u multicast addresses failed\n",
4912 port->mc_addr_nb + MCAST_POOL_INC);
4913 return -ENOMEM;
4914 }
4915
4916 port->mc_addr_pool = mc_pool;
4917 port->mc_addr_nb++;
4918 return 0;
4919
4920}
4921
4922static void
4923mcast_addr_pool_append(struct rte_port *port, struct rte_ether_addr *mc_addr)
4924{
4925 if (mcast_addr_pool_extend(port) != 0)
4926 return;
4927 rte_ether_addr_copy(mc_addr, &port->mc_addr_pool[port->mc_addr_nb - 1]);
4928}
4929
4930static void
4931mcast_addr_pool_remove(struct rte_port *port, uint32_t addr_idx)
4932{
4933 port->mc_addr_nb--;
4934 if (addr_idx == port->mc_addr_nb) {
4935
4936 if (port->mc_addr_nb == 0) {
4937
4938 free(port->mc_addr_pool);
4939 port->mc_addr_pool = NULL;
4940 }
4941 return;
4942 }
4943 memmove(&port->mc_addr_pool[addr_idx],
4944 &port->mc_addr_pool[addr_idx + 1],
4945 sizeof(struct rte_ether_addr) * (port->mc_addr_nb - addr_idx));
4946}
4947
4948static int
4949eth_port_multicast_addr_list_set(portid_t port_id)
4950{
4951 struct rte_port *port;
4952 int diag;
4953
4954 port = &ports[port_id];
4955 diag = rte_eth_dev_set_mc_addr_list(port_id, port->mc_addr_pool,
4956 port->mc_addr_nb);
4957 if (diag < 0)
4958 fprintf(stderr,
4959 "rte_eth_dev_set_mc_addr_list(port=%d, nb=%u) failed. diag=%d\n",
4960 port_id, port->mc_addr_nb, diag);
4961
4962 return diag;
4963}
4964
4965void
4966mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr)
4967{
4968 struct rte_port *port;
4969 uint32_t i;
4970
4971 if (port_id_is_invalid(port_id, ENABLED_WARN))
4972 return;
4973
4974 port = &ports[port_id];
4975
4976
4977
4978
4979
4980 for (i = 0; i < port->mc_addr_nb; i++) {
4981 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i])) {
4982 fprintf(stderr,
4983 "multicast address already filtered by port\n");
4984 return;
4985 }
4986 }
4987
4988 mcast_addr_pool_append(port, mc_addr);
4989 if (eth_port_multicast_addr_list_set(port_id) < 0)
4990
4991 mcast_addr_pool_remove(port, i);
4992}
4993
4994void
4995mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr)
4996{
4997 struct rte_port *port;
4998 uint32_t i;
4999
5000 if (port_id_is_invalid(port_id, ENABLED_WARN))
5001 return;
5002
5003 port = &ports[port_id];
5004
5005
5006
5007
5008 for (i = 0; i < port->mc_addr_nb; i++) {
5009 if (rte_is_same_ether_addr(mc_addr, &port->mc_addr_pool[i]))
5010 break;
5011 }
5012 if (i == port->mc_addr_nb) {
5013 fprintf(stderr, "multicast address not filtered by port %d\n",
5014 port_id);
5015 return;
5016 }
5017
5018 mcast_addr_pool_remove(port, i);
5019 if (eth_port_multicast_addr_list_set(port_id) < 0)
5020
5021 mcast_addr_pool_append(port, mc_addr);
5022}
5023
5024void
5025port_dcb_info_display(portid_t port_id)
5026{
5027 struct rte_eth_dcb_info dcb_info;
5028 uint16_t i;
5029 int ret;
5030 static const char *border = "================";
5031
5032 if (port_id_is_invalid(port_id, ENABLED_WARN))
5033 return;
5034
5035 ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
5036 if (ret) {
5037 fprintf(stderr, "\n Failed to get dcb infos on port %-2d\n",
5038 port_id);
5039 return;
5040 }
5041 printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
5042 printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
5043 printf("\n TC : ");
5044 for (i = 0; i < dcb_info.nb_tcs; i++)
5045 printf("\t%4d", i);
5046 printf("\n Priority : ");
5047 for (i = 0; i < dcb_info.nb_tcs; i++)
5048 printf("\t%4d", dcb_info.prio_tc[i]);
5049 printf("\n BW percent :");
5050 for (i = 0; i < dcb_info.nb_tcs; i++)
5051 printf("\t%4d%%", dcb_info.tc_bws[i]);
5052 printf("\n RXQ base : ");
5053 for (i = 0; i < dcb_info.nb_tcs; i++)
5054 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
5055 printf("\n RXQ number :");
5056 for (i = 0; i < dcb_info.nb_tcs; i++)
5057 printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
5058 printf("\n TXQ base : ");
5059 for (i = 0; i < dcb_info.nb_tcs; i++)
5060 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
5061 printf("\n TXQ number :");
5062 for (i = 0; i < dcb_info.nb_tcs; i++)
5063 printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
5064 printf("\n");
5065}
5066
5067uint8_t *
5068open_file(const char *file_path, uint32_t *size)
5069{
5070 int fd = open(file_path, O_RDONLY);
5071 off_t pkg_size;
5072 uint8_t *buf = NULL;
5073 int ret = 0;
5074 struct stat st_buf;
5075
5076 if (size)
5077 *size = 0;
5078
5079 if (fd == -1) {
5080 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path);
5081 return buf;
5082 }
5083
5084 if ((fstat(fd, &st_buf) != 0) || (!S_ISREG(st_buf.st_mode))) {
5085 close(fd);
5086 fprintf(stderr, "%s: File operations failed\n", __func__);
5087 return buf;
5088 }
5089
5090 pkg_size = st_buf.st_size;
5091 if (pkg_size < 0) {
5092 close(fd);
5093 fprintf(stderr, "%s: File operations failed\n", __func__);
5094 return buf;
5095 }
5096
5097 buf = (uint8_t *)malloc(pkg_size);
5098 if (!buf) {
5099 close(fd);
5100 fprintf(stderr, "%s: Failed to malloc memory\n", __func__);
5101 return buf;
5102 }
5103
5104 ret = read(fd, buf, pkg_size);
5105 if (ret < 0) {
5106 close(fd);
5107 fprintf(stderr, "%s: File read operation failed\n", __func__);
5108 close_file(buf);
5109 return NULL;
5110 }
5111
5112 if (size)
5113 *size = pkg_size;
5114
5115 close(fd);
5116
5117 return buf;
5118}
5119
5120int
5121save_file(const char *file_path, uint8_t *buf, uint32_t size)
5122{
5123 FILE *fh = fopen(file_path, "wb");
5124
5125 if (fh == NULL) {
5126 fprintf(stderr, "%s: Failed to open %s\n", __func__, file_path);
5127 return -1;
5128 }
5129
5130 if (fwrite(buf, 1, size, fh) != size) {
5131 fclose(fh);
5132 fprintf(stderr, "%s: File write operation failed\n", __func__);
5133 return -1;
5134 }
5135
5136 fclose(fh);
5137
5138 return 0;
5139}
5140
5141int
5142close_file(uint8_t *buf)
5143{
5144 if (buf) {
5145 free((void *)buf);
5146 return 0;
5147 }
5148
5149 return -1;
5150}
5151
5152void
5153port_queue_region_info_display(portid_t port_id, void *buf)
5154{
5155#ifdef RTE_NET_I40E
5156 uint16_t i, j;
5157 struct rte_pmd_i40e_queue_regions *info =
5158 (struct rte_pmd_i40e_queue_regions *)buf;
5159 static const char *queue_region_info_stats_border = "-------";
5160
5161 if (!info->queue_region_number)
5162 printf("there is no region has been set before");
5163
5164 printf("\n %s All queue region info for port=%2d %s",
5165 queue_region_info_stats_border, port_id,
5166 queue_region_info_stats_border);
5167 printf("\n queue_region_number: %-14u \n",
5168 info->queue_region_number);
5169
5170 for (i = 0; i < info->queue_region_number; i++) {
5171 printf("\n region_id: %-14u queue_number: %-14u "
5172 "queue_start_index: %-14u \n",
5173 info->region[i].region_id,
5174 info->region[i].queue_num,
5175 info->region[i].queue_start_index);
5176
5177 printf(" user_priority_num is %-14u :",
5178 info->region[i].user_priority_num);
5179 for (j = 0; j < info->region[i].user_priority_num; j++)
5180 printf(" %-14u ", info->region[i].user_priority[j]);
5181
5182 printf("\n flowtype_num is %-14u :",
5183 info->region[i].flowtype_num);
5184 for (j = 0; j < info->region[i].flowtype_num; j++)
5185 printf(" %-14u ", info->region[i].hw_flowtype[j]);
5186 }
5187#else
5188 RTE_SET_USED(port_id);
5189 RTE_SET_USED(buf);
5190#endif
5191
5192 printf("\n\n");
5193}
5194
5195void
5196show_macs(portid_t port_id)
5197{
5198 char buf[RTE_ETHER_ADDR_FMT_SIZE];
5199 struct rte_eth_dev_info dev_info;
5200 struct rte_ether_addr *addr;
5201 uint32_t i, num_macs = 0;
5202 struct rte_eth_dev *dev;
5203
5204 dev = &rte_eth_devices[port_id];
5205
5206 if (eth_dev_info_get_print_err(port_id, &dev_info))
5207 return;
5208
5209 for (i = 0; i < dev_info.max_mac_addrs; i++) {
5210 addr = &dev->data->mac_addrs[i];
5211
5212
5213 if (rte_is_zero_ether_addr(addr))
5214 continue;
5215
5216 num_macs++;
5217 }
5218
5219 printf("Number of MAC address added: %d\n", num_macs);
5220
5221 for (i = 0; i < dev_info.max_mac_addrs; i++) {
5222 addr = &dev->data->mac_addrs[i];
5223
5224
5225 if (rte_is_zero_ether_addr(addr))
5226 continue;
5227
5228 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
5229 printf(" %s\n", buf);
5230 }
5231}
5232
5233void
5234show_mcast_macs(portid_t port_id)
5235{
5236 char buf[RTE_ETHER_ADDR_FMT_SIZE];
5237 struct rte_ether_addr *addr;
5238 struct rte_port *port;
5239 uint32_t i;
5240
5241 port = &ports[port_id];
5242
5243 printf("Number of Multicast MAC address added: %d\n", port->mc_addr_nb);
5244
5245 for (i = 0; i < port->mc_addr_nb; i++) {
5246 addr = &port->mc_addr_pool[i];
5247
5248 rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, addr);
5249 printf(" %s\n", buf);
5250 }
5251}
5252
