1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
11 #include <rte_bus_pci.h>
14 #include <rte_os_shim.h>
16 #include <sys/queue.h>
17 #ifdef RTE_HAS_JANSSON
21 #define RTE_PORT_ALL (~(portid_t)0x0)
23 #define RTE_TEST_RX_DESC_MAX 2048
24 #define RTE_TEST_TX_DESC_MAX 2048
26 #define RTE_PORT_STOPPED (uint16_t)0
27 #define RTE_PORT_STARTED (uint16_t)1
28 #define RTE_PORT_CLOSED (uint16_t)2
29 #define RTE_PORT_HANDLING (uint16_t)3
32 * It is used to allocate the memory for hash key.
33 * The hash key size is NIC dependent.
35 #define RSS_HASH_KEY_LENGTH 64
38 * Default size of the mbuf data buffer to receive standard 1518-byte
39 * Ethernet frames in a mono-segment memory buffer.
41 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
42 /**< Default size of mbuf data buffer. */
45 * The maximum number of segments per packet is used when creating
46 * scattered transmit packets composed of a list of mbufs.
48 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
51 * The maximum number of segments per packet is used to configure
52 * buffer split feature, also specifies the maximum amount of
53 * optional Rx pools to allocate mbufs to split.
55 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */
57 /* The prefix of the mbuf pool names created by the application. */
58 #define MBUF_POOL_NAME_PFX "mb_pool"
60 #define MAX_PKT_BURST 512
61 #define DEF_PKT_BURST 32
63 #define DEF_MBUF_CACHE 250
65 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
66 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
68 #define NUMA_NO_CONFIG 0xFF
69 #define UMA_NO_CONFIG 0xFF
71 typedef uint8_t lcoreid_t;
72 typedef uint16_t portid_t;
73 typedef uint16_t queueid_t;
74 typedef uint16_t streamid_t;
78 PORT_TOPOLOGY_CHAINED,
83 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */
85 /**< allocate mempool natively, but populate using anonymous memory */
87 /**< allocate and populate mempool using anonymous memory */
89 /**< allocate and populate mempool using anonymous hugepage memory */
91 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */
95 * The data structure associated with RX and TX packet burst statistics
96 * that are recorded for each forwarding stream.
98 struct pkt_burst_stats {
99 unsigned int pkt_burst_spread[MAX_PKT_BURST + 1];
102 /** Information for a given RSS type. */
103 struct rss_type_info {
104 const char *str; /**< Type name. */
105 uint64_t rss_type; /**< Type value. */
109 * RSS type information table.
111 * An entry with a NULL type name terminates the list.
113 extern const struct rss_type_info rss_type_table[];
118 * Array that holds the name for each dynf.
120 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
123 * The data structure associated with a forwarding stream between a receive
124 * port/queue and a transmit port/queue.
127 /* "read-only" data */
128 portid_t rx_port; /**< port to poll for received packets */
129 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
130 portid_t tx_port; /**< forwarding port of received packets */
131 queueid_t tx_queue; /**< TX queue to send forwarded packets */
132 streamid_t peer_addr; /**< index of peer ethernet address of packets */
134 unsigned int retry_enabled;
136 /* "read-write" results */
137 uint64_t rx_packets; /**< received packets */
138 uint64_t tx_packets; /**< received packets transmitted */
139 uint64_t fwd_dropped; /**< received packets not forwarded */
140 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */
141 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
142 uint64_t rx_bad_outer_l4_csum;
143 /**< received packets has bad outer l4 checksum */
144 uint64_t rx_bad_outer_ip_csum;
145 /**< received packets having bad outer ip checksum */
146 unsigned int gro_times; /**< GRO operation times */
147 uint64_t core_cycles; /**< used for RX and TX processing */
148 struct pkt_burst_stats rx_burst_stats;
149 struct pkt_burst_stats tx_burst_stats;
150 struct fwd_lcore *lcore; /**< Lcore being scheduled. */
154 * Age action context types, must be included inside the age action
157 enum age_action_context_type {
158 ACTION_AGE_CONTEXT_TYPE_FLOW,
159 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION,
162 /** Descriptor for a single flow. */
164 struct port_flow *next; /**< Next flow in list. */
165 struct port_flow *tmp; /**< Temporary linking. */
166 uint32_t id; /**< Flow rule ID. */
167 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
168 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */
169 enum age_action_context_type age_type; /**< Age action context type. */
170 uint8_t data[]; /**< Storage for flow rule description */
173 /* Descriptor for indirect action */
174 struct port_indirect_action {
175 struct port_indirect_action *next; /**< Next flow in list. */
176 uint32_t id; /**< Indirect action ID. */
177 enum rte_flow_action_type type; /**< Action type. */
178 struct rte_flow_action_handle *handle; /**< Indirect action handle. */
179 enum age_action_context_type age_type; /**< Age action context type. */
180 /** If true, the action applies to "transfer" flows, and vice versa */
184 struct port_flow_tunnel {
185 LIST_ENTRY(port_flow_tunnel) chain;
186 struct rte_flow_action *pmd_actions;
187 struct rte_flow_item *pmd_items;
189 uint32_t num_pmd_actions;
190 uint32_t num_pmd_items;
191 struct rte_flow_tunnel tunnel;
192 struct rte_flow_action *actions;
193 struct rte_flow_item *items;
204 /** Information for an extended statistics to show. */
205 struct xstat_display_info {
206 /** Supported xstats IDs in the order of xstats_display */
209 uint64_t *prev_values;
210 uint64_t *curr_values;
216 * The data structure associated with each port.
219 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
220 struct rte_eth_conf dev_conf; /**< Port configuration. */
221 struct rte_ether_addr eth_addr; /**< Port ethernet address */
222 struct rte_eth_stats stats; /**< Last port statistics */
223 unsigned int socket_id; /**< For NUMA support */
224 uint16_t parse_tunnel:1; /**< Parse internal headers */
225 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
226 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
227 uint16_t tx_vlan_id;/**< The tag ID */
228 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
229 volatile uint16_t port_status; /**< port started or not */
230 uint8_t need_setup; /**< port just attached */
231 uint8_t need_reconfig; /**< need reconfiguring port or not */
232 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
233 uint8_t rss_flag; /**< enable rss or not */
234 uint8_t dcb_flag; /**< enable dcb */
235 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
236 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
237 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
238 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
239 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
240 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
241 uint8_t slave_flag; /**< bonding slave port */
242 struct port_flow *flow_list; /**< Associated flows. */
243 struct port_indirect_action *actions_list;
244 /**< Associated indirect actions. */
245 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list;
246 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
247 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
248 /**< metadata value to insert in Tx packets. */
249 uint32_t tx_metadata;
250 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
251 /**< dynamic flags. */
253 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
254 /** Associated port which is supposed to handle "transfer" flows */
255 portid_t flow_transfer_proxy;
256 struct xstat_display_info xstats_info;
260 * The data structure associated with each forwarding logical core.
261 * The logical cores are internally numbered by a core index from 0 to
262 * the maximum number of logical cores - 1.
263 * The system CPU identifier of all logical cores are setup in a global
264 * CPU id. configuration table.
267 struct rte_gso_ctx gso_ctx; /**< GSO context */
268 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
269 void *gro_ctx; /**< GRO context */
270 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
271 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
272 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
273 volatile char stopped; /**< stop forwarding when set */
277 * Forwarding mode operations:
278 * - IO forwarding mode (default mode)
279 * Forwards packets unchanged.
281 * - MAC forwarding mode
282 * Set the source and the destination Ethernet addresses of packets
283 * before forwarding them.
285 * - IEEE1588 forwarding mode
286 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
287 * filtered and timestamped by the hardware.
288 * Forwards packets unchanged on the same port.
289 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
291 typedef int (*port_fwd_begin_t)(portid_t pi);
292 typedef void (*port_fwd_end_t)(portid_t pi);
293 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
296 const char *fwd_mode_name; /**< Forwarding mode name. */
297 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
298 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
299 packet_fwd_t packet_fwd; /**< Mandatory. */
302 #define FLEX_ITEM_MAX_SAMPLES_NUM 16
303 #define FLEX_ITEM_MAX_LINKS_NUM 16
304 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64
305 #define FLEX_MAX_PARSERS_NUM 8
306 #define FLEX_MAX_PATTERNS_NUM 64
307 #define FLEX_PARSER_ERR ((struct flex_item *)-1)
310 struct rte_flow_item_flex_conf flex_conf;
311 struct rte_flow_item_flex_handle *flex_handle;
315 struct flex_pattern {
316 struct rte_flow_item_flex spec, mask;
317 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
318 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
320 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM];
321 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM];
323 #define BURST_TX_WAIT_US 1
324 #define BURST_TX_RETRIES 64
326 extern uint32_t burst_tx_delay_time;
327 extern uint32_t burst_tx_retry_num;
329 extern struct fwd_engine io_fwd_engine;
330 extern struct fwd_engine mac_fwd_engine;
331 extern struct fwd_engine mac_swap_engine;
332 extern struct fwd_engine flow_gen_engine;
333 extern struct fwd_engine rx_only_engine;
334 extern struct fwd_engine tx_only_engine;
335 extern struct fwd_engine csum_fwd_engine;
336 extern struct fwd_engine icmp_echo_engine;
337 extern struct fwd_engine noisy_vnf_engine;
338 extern struct fwd_engine five_tuple_swap_fwd_engine;
339 #ifdef RTE_LIBRTE_IEEE1588
340 extern struct fwd_engine ieee1588_fwd_engine;
342 extern struct fwd_engine shared_rxq_engine;
344 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
345 extern cmdline_parse_inst_t cmd_set_raw;
346 extern cmdline_parse_inst_t cmd_show_set_raw;
347 extern cmdline_parse_inst_t cmd_show_set_raw_all;
348 extern cmdline_parse_inst_t cmd_set_flex_is_pattern;
349 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern;
351 extern uint16_t mempool_flags;
354 * Forwarding Configuration
358 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
359 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
360 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
361 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
373 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
375 /* globals used for configuration */
376 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */
377 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */
378 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
379 extern int testpmd_logtype; /**< Log type for testpmd logs */
380 extern uint8_t interactive;
381 extern uint8_t auto_start;
382 extern uint8_t tx_first;
383 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
384 extern uint8_t numa_support; /**< set by "--numa" parameter */
385 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
386 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
387 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
388 extern uint8_t mp_alloc_type;
389 /**< set by "--mp-anon" or "--mp-alloc" parameter */
390 extern uint32_t eth_link_speed;
391 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
392 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */
393 extern volatile int test_done; /* stop packet forwarding when set to 1. */
394 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
395 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
396 extern uint32_t event_print_mask;
397 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
398 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
399 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
400 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
401 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
403 #ifdef RTE_LIBRTE_IXGBE_BYPASS
404 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
408 * Store specified sockets on which memory pool to be used by ports
411 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
414 * Store specified sockets on which RX ring to be used by ports
417 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
420 * Store specified sockets on which TX ring to be used by ports
423 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
425 extern uint8_t socket_num;
428 * Configuration of logical cores:
429 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
431 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
432 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
433 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
434 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
435 extern unsigned int num_sockets;
436 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
439 * Configuration of Ethernet ports:
440 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
442 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
443 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
444 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
445 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
446 extern struct rte_port *ports;
448 extern struct rte_eth_rxmode rx_mode;
449 extern struct rte_eth_txmode tx_mode;
451 extern uint64_t rss_hf;
453 extern queueid_t nb_hairpinq;
454 extern queueid_t nb_rxq;
455 extern queueid_t nb_txq;
457 extern uint16_t nb_rxd;
458 extern uint16_t nb_txd;
460 extern int16_t rx_free_thresh;
461 extern int8_t rx_drop_en;
462 extern int16_t tx_free_thresh;
463 extern int16_t tx_rs_thresh;
465 extern uint16_t noisy_tx_sw_bufsz;
466 extern uint16_t noisy_tx_sw_buf_flush_time;
467 extern uint64_t noisy_lkup_mem_sz;
468 extern uint64_t noisy_lkup_num_writes;
469 extern uint64_t noisy_lkup_num_reads;
470 extern uint64_t noisy_lkup_num_reads_writes;
472 extern uint8_t dcb_config;
474 extern uint32_t mbuf_data_size_n;
475 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT];
476 /**< Mbuf data space size. */
477 extern uint32_t param_total_num_mbufs;
479 extern uint16_t stats_period;
481 extern struct rte_eth_xstat_name *xstats_display;
482 extern unsigned int xstats_display_num;
484 extern uint16_t hairpin_mode;
486 #ifdef RTE_LIB_LATENCYSTATS
487 extern uint8_t latencystats_enabled;
488 extern lcoreid_t latencystats_lcore_id;
491 #ifdef RTE_LIB_BITRATESTATS
492 extern lcoreid_t bitrate_lcore_id;
493 extern uint8_t bitrate_enabled;
496 extern struct rte_eth_fdir_conf fdir_conf;
498 extern uint32_t max_rx_pkt_len;
501 * Configuration of packet segments used to scatter received packets
502 * if some of split features is configured.
504 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT];
505 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */
506 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT];
507 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */
510 * Configuration of packet segments used by the "txonly" processing engine.
512 #define TXONLY_DEF_PACKET_LEN 64
513 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
514 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
515 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
516 extern uint32_t tx_pkt_times_intra;
517 extern uint32_t tx_pkt_times_inter;
525 extern enum tx_pkt_split tx_pkt_split;
527 extern uint8_t txonly_multi_flow;
529 extern uint32_t rxq_share;
531 extern uint16_t nb_pkt_per_burst;
532 extern uint16_t nb_pkt_flowgen_clones;
533 extern int nb_flows_flowgen;
534 extern uint16_t mb_mempool_cache;
535 extern int8_t rx_pthresh;
536 extern int8_t rx_hthresh;
537 extern int8_t rx_wthresh;
538 extern int8_t tx_pthresh;
539 extern int8_t tx_hthresh;
540 extern int8_t tx_wthresh;
542 extern uint16_t tx_udp_src_port;
543 extern uint16_t tx_udp_dst_port;
545 extern uint32_t tx_ip_src_addr;
546 extern uint32_t tx_ip_dst_addr;
548 extern struct fwd_config cur_fwd_config;
549 extern struct fwd_engine *cur_fwd_eng;
550 extern uint32_t retry_enabled;
551 extern struct fwd_lcore **fwd_lcores;
552 extern struct fwd_stream **fwd_streams;
554 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
555 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */
557 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
558 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
560 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
561 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
563 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
564 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
565 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
567 #define GRO_DEFAULT_FLUSH_CYCLES 1
568 #define GRO_MAX_FLUSH_CYCLES 4
571 struct rte_gro_param param;
574 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
575 extern uint8_t gro_flush_cycles;
577 #define GSO_MAX_PKT_BURST 2048
581 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
582 extern uint16_t gso_max_segment_size;
584 /* VXLAN encap/decap parameters. */
585 struct vxlan_encap_conf {
586 uint32_t select_ipv4:1;
587 uint32_t select_vlan:1;
588 uint32_t select_tos_ttl:1;
594 uint8_t ipv6_src[16];
595 uint8_t ipv6_dst[16];
599 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
600 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
603 extern struct vxlan_encap_conf vxlan_encap_conf;
605 /* NVGRE encap/decap parameters. */
606 struct nvgre_encap_conf {
607 uint32_t select_ipv4:1;
608 uint32_t select_vlan:1;
612 uint8_t ipv6_src[16];
613 uint8_t ipv6_dst[16];
615 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
616 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
619 extern struct nvgre_encap_conf nvgre_encap_conf;
621 /* L2 encap parameters. */
622 struct l2_encap_conf {
623 uint32_t select_ipv4:1;
624 uint32_t select_vlan:1;
626 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
627 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
629 extern struct l2_encap_conf l2_encap_conf;
631 /* L2 decap parameters. */
632 struct l2_decap_conf {
633 uint32_t select_vlan:1;
635 extern struct l2_decap_conf l2_decap_conf;
637 /* MPLSoGRE encap parameters. */
638 struct mplsogre_encap_conf {
639 uint32_t select_ipv4:1;
640 uint32_t select_vlan:1;
644 uint8_t ipv6_src[16];
645 uint8_t ipv6_dst[16];
647 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
648 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
650 extern struct mplsogre_encap_conf mplsogre_encap_conf;
652 /* MPLSoGRE decap parameters. */
653 struct mplsogre_decap_conf {
654 uint32_t select_ipv4:1;
655 uint32_t select_vlan:1;
657 extern struct mplsogre_decap_conf mplsogre_decap_conf;
659 /* MPLSoUDP encap parameters. */
660 struct mplsoudp_encap_conf {
661 uint32_t select_ipv4:1;
662 uint32_t select_vlan:1;
668 uint8_t ipv6_src[16];
669 uint8_t ipv6_dst[16];
671 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
672 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
674 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
676 /* MPLSoUDP decap parameters. */
677 struct mplsoudp_decap_conf {
678 uint32_t select_ipv4:1;
679 uint32_t select_vlan:1;
681 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
683 extern enum rte_eth_rx_mq_mode rx_mq_mode;
685 extern struct rte_flow_action_conntrack conntrack_context;
688 extern unsigned int num_procs;
691 is_proc_primary(void)
693 return rte_eal_process_type() == RTE_PROC_PRIMARY;
696 static inline unsigned int
701 for (i = 0; i < RTE_MAX_LCORE; ++i)
702 if (fwd_lcores_cpuids[i] == rte_lcore_id())
705 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
709 parse_fwd_portlist(const char *port);
711 static inline struct fwd_lcore *
712 current_fwd_lcore(void)
714 return fwd_lcores[lcore_num()];
719 mbuf_poolname_build(unsigned int sock_id, char *mp_name,
720 int name_size, uint16_t idx)
723 snprintf(mp_name, name_size,
724 MBUF_POOL_NAME_PFX "_%u", sock_id);
726 snprintf(mp_name, name_size,
727 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx);
730 static inline struct rte_mempool *
731 mbuf_pool_find(unsigned int sock_id, uint16_t idx)
733 char pool_name[RTE_MEMPOOL_NAMESIZE];
735 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx);
736 return rte_mempool_lookup((const char *)pool_name);
740 * Read/Write operations on a PCI register of a port.
742 static inline uint32_t
743 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
745 const struct rte_pci_device *pci_dev;
746 const struct rte_bus *bus;
750 if (!port->dev_info.device) {
751 fprintf(stderr, "Invalid device\n");
755 bus = rte_bus_find_by_device(port->dev_info.device);
756 if (bus && !strcmp(bus->name, "pci")) {
757 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
759 fprintf(stderr, "Not a PCI device\n");
763 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
764 reg_v = *((volatile uint32_t *)reg_addr);
765 return rte_le_to_cpu_32(reg_v);
768 #define port_id_pci_reg_read(pt_id, reg_off) \
769 port_pci_reg_read(&ports[(pt_id)], (reg_off))
772 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
774 const struct rte_pci_device *pci_dev;
775 const struct rte_bus *bus;
778 if (!port->dev_info.device) {
779 fprintf(stderr, "Invalid device\n");
783 bus = rte_bus_find_by_device(port->dev_info.device);
784 if (bus && !strcmp(bus->name, "pci")) {
785 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
787 fprintf(stderr, "Not a PCI device\n");
791 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
792 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
795 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
796 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
799 get_start_cycles(uint64_t *start_tsc)
801 if (record_core_cycles)
802 *start_tsc = rte_rdtsc();
806 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc)
808 if (record_core_cycles)
809 fs->core_cycles += rte_rdtsc() - start_tsc;
813 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx)
815 if (record_burst_stats)
816 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++;
820 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx)
822 if (record_burst_stats)
823 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
827 unsigned int parse_item_list(const char *str, const char *item_name,
828 unsigned int max_items,
829 unsigned int *parsed_items, int check_unique_values);
830 void launch_args_parse(int argc, char** argv);
831 void cmdline_read_from_file(const char *filename);
833 void prompt_exit(void);
834 void nic_stats_display(portid_t port_id);
835 void nic_stats_clear(portid_t port_id);
836 void nic_xstats_display(portid_t port_id);
837 void nic_xstats_clear(portid_t port_id);
838 void device_infos_display(const char *identifier);
839 void port_infos_display(portid_t port_id);
840 void port_summary_display(portid_t port_id);
841 void port_eeprom_display(portid_t port_id);
842 void port_module_eeprom_display(portid_t port_id);
843 void port_summary_header_display(void);
844 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
845 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
846 void fwd_lcores_config_display(void);
847 bool pkt_fwd_shared_rxq_check(void);
848 void pkt_fwd_config_display(struct fwd_config *cfg);
849 void rxtx_config_display(void);
850 void fwd_config_setup(void);
851 void set_def_fwd_config(void);
852 void reconfig(portid_t new_port_id, unsigned socket_id);
853 int init_fwd_streams(void);
854 void update_fwd_ports(portid_t new_pid);
856 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
858 void port_mtu_set(portid_t port_id, uint16_t mtu);
859 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
860 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
862 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
863 uint8_t bit1_pos, uint8_t bit2_pos);
864 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
865 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
866 void port_reg_display(portid_t port_id, uint32_t reg_off);
867 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
868 int port_action_handle_create(portid_t port_id, uint32_t id,
869 const struct rte_flow_indir_action_conf *conf,
870 const struct rte_flow_action *action);
871 int port_action_handle_destroy(portid_t port_id,
872 uint32_t n, const uint32_t *action);
873 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id,
875 int port_action_handle_update(portid_t port_id, uint32_t id,
876 const struct rte_flow_action *action);
877 int port_flow_validate(portid_t port_id,
878 const struct rte_flow_attr *attr,
879 const struct rte_flow_item *pattern,
880 const struct rte_flow_action *actions,
881 const struct tunnel_ops *tunnel_ops);
882 int port_flow_create(portid_t port_id,
883 const struct rte_flow_attr *attr,
884 const struct rte_flow_item *pattern,
885 const struct rte_flow_action *actions,
886 const struct tunnel_ops *tunnel_ops);
887 int port_action_handle_query(portid_t port_id, uint32_t id);
888 void update_age_action_context(const struct rte_flow_action *actions,
889 struct port_flow *pf);
890 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
891 int port_flow_flush(portid_t port_id);
892 int port_flow_dump(portid_t port_id, bool dump_all,
893 uint32_t rule, const char *file_name);
894 int port_flow_query(portid_t port_id, uint32_t rule,
895 const struct rte_flow_action *action);
896 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
897 void port_flow_aged(portid_t port_id, uint8_t destroy);
898 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel);
899 struct port_flow_tunnel *
900 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun);
901 void port_flow_tunnel_list(portid_t port_id);
902 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id);
903 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops);
904 int port_flow_isolate(portid_t port_id, int set);
905 int port_meter_policy_add(portid_t port_id, uint32_t policy_id,
906 const struct rte_flow_action *actions);
908 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
909 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
911 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
912 int set_fwd_lcores_mask(uint64_t lcoremask);
913 void set_fwd_lcores_number(uint16_t nb_lc);
915 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
916 void set_fwd_ports_mask(uint64_t portmask);
917 void set_fwd_ports_number(uint16_t nb_pt);
918 int port_is_forwarding(portid_t port_id);
920 void rx_vlan_strip_set(portid_t port_id, int on);
921 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
923 void rx_vlan_filter_set(portid_t port_id, int on);
924 void rx_vlan_all_filter_set(portid_t port_id, int on);
925 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
926 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
927 void vlan_extend_set(portid_t port_id, int on);
928 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
930 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
931 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
932 void tx_vlan_reset(portid_t port_id);
933 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
935 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
937 void set_xstats_hide_zero(uint8_t on_off);
939 void set_record_core_cycles(uint8_t on_off);
940 void set_record_burst_stats(uint8_t on_off);
941 void set_verbose_level(uint16_t vb_level);
942 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
943 void show_rx_pkt_segments(void);
944 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs);
945 void show_rx_pkt_offsets(void);
946 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
947 void show_tx_pkt_segments(void);
948 void set_tx_pkt_times(unsigned int *tx_times);
949 void show_tx_pkt_times(void);
950 void set_tx_pkt_split(const char *name);
951 int parse_fec_mode(const char *name, uint32_t *fec_capa);
952 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa);
953 void set_nb_pkt_per_burst(uint16_t pkt_burst);
954 char *list_pkt_forwarding_modes(void);
955 char *list_pkt_forwarding_retry_modes(void);
956 void set_pkt_forwarding_mode(const char *fwd_mode);
957 void start_packet_forwarding(int with_tx_first);
958 void fwd_stats_display(void);
959 void fwd_stats_reset(void);
960 void stop_packet_forwarding(void);
961 void dev_set_link_up(portid_t pid);
962 void dev_set_link_down(portid_t pid);
963 void init_port_config(void);
964 void set_port_slave_flag(portid_t slave_pid);
965 void clear_port_slave_flag(portid_t slave_pid);
966 uint8_t port_is_bonding_slave(portid_t slave_pid);
968 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
969 enum rte_eth_nb_tcs num_tcs,
971 int start_port(portid_t pid);
972 void stop_port(portid_t pid);
973 void close_port(portid_t pid);
974 void reset_port(portid_t pid);
975 void attach_port(char *identifier);
976 void detach_devargs(char *identifier);
977 void detach_port_device(portid_t port_id);
978 int all_ports_stopped(void);
979 int port_is_stopped(portid_t port_id);
980 int port_is_started(portid_t port_id);
981 void pmd_test_exit(void);
982 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
983 void fdir_get_infos(portid_t port_id);
985 void fdir_set_flex_mask(portid_t port_id,
986 struct rte_eth_fdir_flex_mask *cfg);
987 void fdir_set_flex_payload(portid_t port_id,
988 struct rte_eth_flex_payload_cfg *cfg);
989 void port_rss_reta_info(portid_t port_id,
990 struct rte_eth_rss_reta_entry64 *reta_conf,
991 uint16_t nb_entries);
993 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
996 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
997 uint16_t nb_rx_desc, unsigned int socket_id,
998 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp);
1000 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
1001 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
1004 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
1005 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
1006 uint8_t *hash_key, uint8_t hash_key_len);
1007 int rx_queue_id_is_invalid(queueid_t rxq_id);
1008 int tx_queue_id_is_invalid(queueid_t txq_id);
1009 void setup_gro(const char *onoff, portid_t port_id);
1010 void setup_gro_flush_cycles(uint8_t cycles);
1011 void show_gro(portid_t port_id);
1012 void setup_gso(const char *mode, portid_t port_id);
1013 int eth_dev_info_get_print_err(uint16_t port_id,
1014 struct rte_eth_dev_info *dev_info);
1015 int eth_dev_conf_get_print_err(uint16_t port_id,
1016 struct rte_eth_conf *dev_conf);
1017 void eth_set_promisc_mode(uint16_t port_id, int enable);
1018 void eth_set_allmulticast_mode(uint16_t port, int enable);
1019 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
1020 int eth_macaddr_get_print_err(uint16_t port_id,
1021 struct rte_ether_addr *mac_addr);
1023 /* Functions to display the set of MAC addresses added to a port*/
1024 void show_macs(portid_t port_id);
1025 void show_mcast_macs(portid_t port_id);
1027 /* Functions to manage the set of filtered Multicast MAC addresses */
1028 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
1029 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
1030 void port_dcb_info_display(portid_t port_id);
1032 uint8_t *open_file(const char *file_path, uint32_t *size);
1033 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
1034 int close_file(uint8_t *buf);
1036 void port_queue_region_info_display(portid_t port_id, void *buf);
1038 enum print_warning {
1042 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
1043 void print_valid_ports(void);
1044 int new_socket_id(unsigned int socket_id);
1046 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
1047 int check_nb_rxq(queueid_t rxq);
1048 queueid_t get_allowed_max_nb_txq(portid_t *pid);
1049 int check_nb_txq(queueid_t txq);
1050 int check_nb_rxd(queueid_t rxd);
1051 int check_nb_txd(queueid_t txd);
1052 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
1053 int check_nb_hairpinq(queueid_t hairpinq);
1055 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1056 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
1057 __rte_unused void *user_param);
1059 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1060 uint16_t nb_pkts, __rte_unused void *user_param);
1062 void add_rx_dump_callbacks(portid_t portid);
1063 void remove_rx_dump_callbacks(portid_t portid);
1064 void add_tx_dump_callbacks(portid_t portid);
1065 void remove_tx_dump_callbacks(portid_t portid);
1066 void configure_rxtx_dump_callbacks(uint16_t verbose);
1068 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
1069 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1070 __rte_unused void *user_param);
1071 void add_tx_md_callback(portid_t portid);
1072 void remove_tx_md_callback(portid_t portid);
1074 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
1075 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1076 __rte_unused void *user_param);
1077 void add_tx_dynf_callback(portid_t portid);
1078 void remove_tx_dynf_callback(portid_t portid);
1079 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen);
1080 int update_jumbo_frame_offload(portid_t portid);
1081 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename);
1082 void flex_item_destroy(portid_t port_id, uint16_t flex_id);
1083 void port_flex_item_flush(portid_t port_id);
1085 extern int flow_parse(const char *src, void *result, unsigned int size,
1086 struct rte_flow_attr **attr,
1087 struct rte_flow_item **pattern,
1088 struct rte_flow_action **actions);
1091 * Work-around of a compilation error with ICC on invocations of the
1092 * rte_be_to_cpu_16() function.
1095 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
1096 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
1098 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1099 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
1100 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
1102 #define RTE_BE_TO_CPU_16(be_16_v) \
1103 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
1104 #define RTE_CPU_TO_BE_16(cpu_16_v) \
1105 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
1107 #endif /* __GCC__ */
1109 #define TESTPMD_LOG(level, fmt, args...) \
1110 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
1112 #endif /* _TESTPMD_H_ */