1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
11 #include <rte_bus_pci.h>
18 #include <rte_os_shim.h>
20 #include <sys/queue.h>
21 #ifdef RTE_HAS_JANSSON
25 #define RTE_PORT_ALL (~(portid_t)0x0)
27 #define RTE_TEST_RX_DESC_MAX 2048
28 #define RTE_TEST_TX_DESC_MAX 2048
30 #define RTE_PORT_STOPPED (uint16_t)0
31 #define RTE_PORT_STARTED (uint16_t)1
32 #define RTE_PORT_CLOSED (uint16_t)2
33 #define RTE_PORT_HANDLING (uint16_t)3
36 * It is used to allocate the memory for hash key.
37 * The hash key size is NIC dependent.
39 #define RSS_HASH_KEY_LENGTH 64
42 * Default size of the mbuf data buffer to receive standard 1518-byte
43 * Ethernet frames in a mono-segment memory buffer.
45 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
46 /**< Default size of mbuf data buffer. */
49 * The maximum number of segments per packet is used when creating
50 * scattered transmit packets composed of a list of mbufs.
52 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
55 * The maximum number of segments per packet is used to configure
56 * buffer split feature, also specifies the maximum amount of
57 * optional Rx pools to allocate mbufs to split.
59 #define MAX_SEGS_BUFFER_SPLIT 8 /**< nb_segs is a 8-bit unsigned char. */
61 /* The prefix of the mbuf pool names created by the application. */
62 #define MBUF_POOL_NAME_PFX "mb_pool"
64 #define MAX_PKT_BURST 512
65 #define DEF_PKT_BURST 32
67 #define DEF_MBUF_CACHE 250
69 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
70 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
72 #define NUMA_NO_CONFIG 0xFF
73 #define UMA_NO_CONFIG 0xFF
75 typedef uint8_t lcoreid_t;
76 typedef uint16_t portid_t;
77 typedef uint16_t queueid_t;
78 typedef uint16_t streamid_t;
82 PORT_TOPOLOGY_CHAINED,
87 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */
89 /**< allocate mempool natively, but populate using anonymous memory */
91 /**< allocate and populate mempool using anonymous memory */
93 /**< allocate and populate mempool using anonymous hugepage memory */
95 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */
99 * The data structure associated with RX and TX packet burst statistics
100 * that are recorded for each forwarding stream.
102 struct pkt_burst_stats {
103 unsigned int pkt_burst_spread[MAX_PKT_BURST + 1];
106 /** Information for a given RSS type. */
107 struct rss_type_info {
108 const char *str; /**< Type name. */
109 uint64_t rss_type; /**< Type value. */
113 * RSS type information table.
115 * An entry with a NULL type name terminates the list.
117 extern const struct rss_type_info rss_type_table[];
122 * Array that holds the name for each dynf.
124 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
127 * The data structure associated with a forwarding stream between a receive
128 * port/queue and a transmit port/queue.
131 /* "read-only" data */
132 portid_t rx_port; /**< port to poll for received packets */
133 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
134 portid_t tx_port; /**< forwarding port of received packets */
135 queueid_t tx_queue; /**< TX queue to send forwarded packets */
136 streamid_t peer_addr; /**< index of peer ethernet address of packets */
138 unsigned int retry_enabled;
140 /* "read-write" results */
141 uint64_t rx_packets; /**< received packets */
142 uint64_t tx_packets; /**< received packets transmitted */
143 uint64_t fwd_dropped; /**< received packets not forwarded */
144 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */
145 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
146 uint64_t rx_bad_outer_l4_csum;
147 /**< received packets has bad outer l4 checksum */
148 uint64_t rx_bad_outer_ip_csum;
149 /**< received packets having bad outer ip checksum */
150 uint64_t ts_skew; /**< TX scheduling timestamp */
152 unsigned int gro_times; /**< GRO operation times */
154 uint64_t core_cycles; /**< used for RX and TX processing */
155 struct pkt_burst_stats rx_burst_stats;
156 struct pkt_burst_stats tx_burst_stats;
157 struct fwd_lcore *lcore; /**< Lcore being scheduled. */
161 * Age action context types, must be included inside the age action
164 enum age_action_context_type {
165 ACTION_AGE_CONTEXT_TYPE_FLOW,
166 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION,
169 /** Descriptor for a single flow. */
171 struct port_flow *next; /**< Next flow in list. */
172 struct port_flow *tmp; /**< Temporary linking. */
173 uint32_t id; /**< Flow rule ID. */
174 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
175 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */
176 enum age_action_context_type age_type; /**< Age action context type. */
177 uint8_t data[]; /**< Storage for flow rule description */
180 /* Descriptor for indirect action */
181 struct port_indirect_action {
182 struct port_indirect_action *next; /**< Next flow in list. */
183 uint32_t id; /**< Indirect action ID. */
184 enum rte_flow_action_type type; /**< Action type. */
185 struct rte_flow_action_handle *handle; /**< Indirect action handle. */
186 enum age_action_context_type age_type; /**< Age action context type. */
189 struct port_flow_tunnel {
190 LIST_ENTRY(port_flow_tunnel) chain;
191 struct rte_flow_action *pmd_actions;
192 struct rte_flow_item *pmd_items;
194 uint32_t num_pmd_actions;
195 uint32_t num_pmd_items;
196 struct rte_flow_tunnel tunnel;
197 struct rte_flow_action *actions;
198 struct rte_flow_item *items;
209 /** Information for an extended statistics to show. */
210 struct xstat_display_info {
211 /** Supported xstats IDs in the order of xstats_display */
214 uint64_t *prev_values;
215 uint64_t *curr_values;
221 * The data structure associated with each port.
224 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
225 struct rte_eth_conf dev_conf; /**< Port configuration. */
226 struct rte_ether_addr eth_addr; /**< Port ethernet address */
227 struct rte_eth_stats stats; /**< Last port statistics */
228 unsigned int socket_id; /**< For NUMA support */
229 uint16_t parse_tunnel:1; /**< Parse internal headers */
230 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
231 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
232 uint16_t tx_vlan_id;/**< The tag ID */
233 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
234 volatile uint16_t port_status; /**< port started or not */
235 uint8_t need_setup; /**< port just attached */
236 uint8_t need_reconfig; /**< need reconfiguring port or not */
237 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
238 uint8_t rss_flag; /**< enable rss or not */
239 uint8_t dcb_flag; /**< enable dcb */
240 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
241 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
242 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
243 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
244 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
245 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
246 queueid_t queue_nb; /**< nb. of queues for flow rules */
247 uint32_t queue_sz; /**< size of a queue for flow rules */
248 uint8_t slave_flag; /**< bonding slave port */
249 struct port_flow *flow_list; /**< Associated flows. */
250 struct port_indirect_action *actions_list;
251 /**< Associated indirect actions. */
252 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list;
253 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
254 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
255 /**< metadata value to insert in Tx packets. */
256 uint32_t tx_metadata;
257 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
258 /**< dynamic flags. */
260 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
261 struct xstat_display_info xstats_info;
265 * The data structure associated with each forwarding logical core.
266 * The logical cores are internally numbered by a core index from 0 to
267 * the maximum number of logical cores - 1.
268 * The system CPU identifier of all logical cores are setup in a global
269 * CPU id. configuration table.
273 struct rte_gso_ctx gso_ctx; /**< GSO context */
275 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
277 void *gro_ctx; /**< GRO context */
279 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
280 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
281 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
282 volatile char stopped; /**< stop forwarding when set */
286 * Forwarding mode operations:
287 * - IO forwarding mode (default mode)
288 * Forwards packets unchanged.
290 * - MAC forwarding mode
291 * Set the source and the destination Ethernet addresses of packets
292 * before forwarding them.
294 * - IEEE1588 forwarding mode
295 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
296 * filtered and timestamped by the hardware.
297 * Forwards packets unchanged on the same port.
298 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
300 typedef int (*port_fwd_begin_t)(portid_t pi);
301 typedef void (*port_fwd_end_t)(portid_t pi);
302 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
305 const char *fwd_mode_name; /**< Forwarding mode name. */
306 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
307 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
308 packet_fwd_t packet_fwd; /**< Mandatory. */
311 #define FLEX_ITEM_MAX_SAMPLES_NUM 16
312 #define FLEX_ITEM_MAX_LINKS_NUM 16
313 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64
314 #define FLEX_MAX_PARSERS_NUM 8
315 #define FLEX_MAX_PATTERNS_NUM 64
316 #define FLEX_PARSER_ERR ((struct flex_item *)-1)
319 struct rte_flow_item_flex_conf flex_conf;
320 struct rte_flow_item_flex_handle *flex_handle;
324 struct flex_pattern {
325 struct rte_flow_item_flex spec, mask;
326 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
327 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
329 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM];
330 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM];
332 #define BURST_TX_WAIT_US 1
333 #define BURST_TX_RETRIES 64
335 extern uint32_t burst_tx_delay_time;
336 extern uint32_t burst_tx_retry_num;
338 extern struct fwd_engine io_fwd_engine;
339 extern struct fwd_engine mac_fwd_engine;
340 extern struct fwd_engine mac_swap_engine;
341 extern struct fwd_engine flow_gen_engine;
342 extern struct fwd_engine rx_only_engine;
343 extern struct fwd_engine tx_only_engine;
344 extern struct fwd_engine csum_fwd_engine;
345 extern struct fwd_engine icmp_echo_engine;
346 extern struct fwd_engine noisy_vnf_engine;
347 extern struct fwd_engine five_tuple_swap_fwd_engine;
348 #ifdef RTE_LIBRTE_IEEE1588
349 extern struct fwd_engine ieee1588_fwd_engine;
351 extern struct fwd_engine shared_rxq_engine;
353 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
354 extern cmdline_parse_inst_t cmd_set_raw;
355 extern cmdline_parse_inst_t cmd_show_set_raw;
356 extern cmdline_parse_inst_t cmd_show_set_raw_all;
357 extern cmdline_parse_inst_t cmd_set_flex_is_pattern;
358 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern;
360 extern uint16_t mempool_flags;
363 * Forwarding Configuration
367 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
368 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
369 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
370 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
382 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
384 /* globals used for configuration */
385 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */
386 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */
387 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
388 extern int testpmd_logtype; /**< Log type for testpmd logs */
389 extern uint8_t interactive;
390 extern uint8_t auto_start;
391 extern uint8_t tx_first;
392 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
393 extern uint8_t numa_support; /**< set by "--numa" parameter */
394 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
395 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
396 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
397 extern uint8_t mp_alloc_type;
398 /**< set by "--mp-anon" or "--mp-alloc" parameter */
399 extern uint32_t eth_link_speed;
400 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
401 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */
402 extern volatile int test_done; /* stop packet forwarding when set to 1. */
403 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
404 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
405 extern uint32_t event_print_mask;
406 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
407 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
408 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
409 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
410 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
412 #ifdef RTE_LIBRTE_IXGBE_BYPASS
413 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
417 * Store specified sockets on which memory pool to be used by ports
420 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
423 * Store specified sockets on which RX ring to be used by ports
426 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
429 * Store specified sockets on which TX ring to be used by ports
432 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
434 extern uint8_t socket_num;
437 * Configuration of logical cores:
438 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
440 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
441 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
442 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
443 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
444 extern unsigned int num_sockets;
445 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
448 * Configuration of Ethernet ports:
449 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
451 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
452 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
453 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
454 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
455 extern struct rte_port *ports;
457 extern struct rte_eth_rxmode rx_mode;
458 extern struct rte_eth_txmode tx_mode;
460 extern uint64_t rss_hf;
462 extern queueid_t nb_hairpinq;
463 extern queueid_t nb_rxq;
464 extern queueid_t nb_txq;
466 extern uint16_t nb_rxd;
467 extern uint16_t nb_txd;
469 extern int16_t rx_free_thresh;
470 extern int8_t rx_drop_en;
471 extern int16_t tx_free_thresh;
472 extern int16_t tx_rs_thresh;
474 extern uint16_t noisy_tx_sw_bufsz;
475 extern uint16_t noisy_tx_sw_buf_flush_time;
476 extern uint64_t noisy_lkup_mem_sz;
477 extern uint64_t noisy_lkup_num_writes;
478 extern uint64_t noisy_lkup_num_reads;
479 extern uint64_t noisy_lkup_num_reads_writes;
481 extern uint8_t dcb_config;
483 extern uint32_t mbuf_data_size_n;
484 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT];
485 /**< Mbuf data space size. */
486 extern uint32_t param_total_num_mbufs;
488 extern uint16_t stats_period;
490 extern struct rte_eth_xstat_name *xstats_display;
491 extern unsigned int xstats_display_num;
493 extern uint16_t hairpin_mode;
495 #ifdef RTE_LIB_LATENCYSTATS
496 extern uint8_t latencystats_enabled;
497 extern lcoreid_t latencystats_lcore_id;
500 #ifdef RTE_LIB_BITRATESTATS
501 extern lcoreid_t bitrate_lcore_id;
502 extern uint8_t bitrate_enabled;
505 extern struct rte_eth_fdir_conf fdir_conf;
507 extern uint32_t max_rx_pkt_len;
510 * Configuration of packet segments used to scatter received packets
511 * if some of split features is configured.
513 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT];
514 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */
515 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT];
516 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */
519 * Configuration of packet segments used by the "txonly" processing engine.
521 #define TXONLY_DEF_PACKET_LEN 64
522 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
523 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
524 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
525 extern uint32_t tx_pkt_times_intra;
526 extern uint32_t tx_pkt_times_inter;
534 extern enum tx_pkt_split tx_pkt_split;
536 extern uint8_t txonly_multi_flow;
538 extern uint32_t rxq_share;
540 extern uint16_t nb_pkt_per_burst;
541 extern uint16_t nb_pkt_flowgen_clones;
542 extern int nb_flows_flowgen;
543 extern uint16_t mb_mempool_cache;
544 extern int8_t rx_pthresh;
545 extern int8_t rx_hthresh;
546 extern int8_t rx_wthresh;
547 extern int8_t tx_pthresh;
548 extern int8_t tx_hthresh;
549 extern int8_t tx_wthresh;
551 extern uint16_t tx_udp_src_port;
552 extern uint16_t tx_udp_dst_port;
554 extern uint32_t tx_ip_src_addr;
555 extern uint32_t tx_ip_dst_addr;
557 extern struct fwd_config cur_fwd_config;
558 extern struct fwd_engine *cur_fwd_eng;
559 extern uint32_t retry_enabled;
560 extern struct fwd_lcore **fwd_lcores;
561 extern struct fwd_stream **fwd_streams;
563 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
564 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */
566 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
567 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
569 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
570 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
573 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
574 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
575 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
577 #define GRO_DEFAULT_FLUSH_CYCLES 1
578 #define GRO_MAX_FLUSH_CYCLES 4
581 struct rte_gro_param param;
584 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
585 extern uint8_t gro_flush_cycles;
586 #endif /* RTE_LIB_GRO */
589 #define GSO_MAX_PKT_BURST 2048
593 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
594 extern uint16_t gso_max_segment_size;
595 #endif /* RTE_LIB_GSO */
597 /* VXLAN encap/decap parameters. */
598 struct vxlan_encap_conf {
599 uint32_t select_ipv4:1;
600 uint32_t select_vlan:1;
601 uint32_t select_tos_ttl:1;
607 uint8_t ipv6_src[16];
608 uint8_t ipv6_dst[16];
612 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
613 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
616 extern struct vxlan_encap_conf vxlan_encap_conf;
618 /* NVGRE encap/decap parameters. */
619 struct nvgre_encap_conf {
620 uint32_t select_ipv4:1;
621 uint32_t select_vlan:1;
625 uint8_t ipv6_src[16];
626 uint8_t ipv6_dst[16];
628 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
629 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
632 extern struct nvgre_encap_conf nvgre_encap_conf;
634 /* L2 encap parameters. */
635 struct l2_encap_conf {
636 uint32_t select_ipv4:1;
637 uint32_t select_vlan:1;
639 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
640 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
642 extern struct l2_encap_conf l2_encap_conf;
644 /* L2 decap parameters. */
645 struct l2_decap_conf {
646 uint32_t select_vlan:1;
648 extern struct l2_decap_conf l2_decap_conf;
650 /* MPLSoGRE encap parameters. */
651 struct mplsogre_encap_conf {
652 uint32_t select_ipv4:1;
653 uint32_t select_vlan:1;
657 uint8_t ipv6_src[16];
658 uint8_t ipv6_dst[16];
660 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
661 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
663 extern struct mplsogre_encap_conf mplsogre_encap_conf;
665 /* MPLSoGRE decap parameters. */
666 struct mplsogre_decap_conf {
667 uint32_t select_ipv4:1;
668 uint32_t select_vlan:1;
670 extern struct mplsogre_decap_conf mplsogre_decap_conf;
672 /* MPLSoUDP encap parameters. */
673 struct mplsoudp_encap_conf {
674 uint32_t select_ipv4:1;
675 uint32_t select_vlan:1;
681 uint8_t ipv6_src[16];
682 uint8_t ipv6_dst[16];
684 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
685 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
687 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
689 /* MPLSoUDP decap parameters. */
690 struct mplsoudp_decap_conf {
691 uint32_t select_ipv4:1;
692 uint32_t select_vlan:1;
694 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
696 extern enum rte_eth_rx_mq_mode rx_mq_mode;
698 extern struct rte_flow_action_conntrack conntrack_context;
701 extern unsigned int num_procs;
704 is_proc_primary(void)
706 return rte_eal_process_type() == RTE_PROC_PRIMARY;
709 static inline unsigned int
714 for (i = 0; i < RTE_MAX_LCORE; ++i)
715 if (fwd_lcores_cpuids[i] == rte_lcore_id())
718 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
722 parse_fwd_portlist(const char *port);
724 static inline struct fwd_lcore *
725 current_fwd_lcore(void)
727 return fwd_lcores[lcore_num()];
732 mbuf_poolname_build(unsigned int sock_id, char *mp_name,
733 int name_size, uint16_t idx)
736 snprintf(mp_name, name_size,
737 MBUF_POOL_NAME_PFX "_%u", sock_id);
739 snprintf(mp_name, name_size,
740 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx);
743 static inline struct rte_mempool *
744 mbuf_pool_find(unsigned int sock_id, uint16_t idx)
746 char pool_name[RTE_MEMPOOL_NAMESIZE];
748 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx);
749 return rte_mempool_lookup((const char *)pool_name);
753 * Read/Write operations on a PCI register of a port.
755 static inline uint32_t
756 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
758 const struct rte_pci_device *pci_dev;
759 const struct rte_bus *bus;
763 if (!port->dev_info.device) {
764 fprintf(stderr, "Invalid device\n");
768 bus = rte_bus_find_by_device(port->dev_info.device);
769 if (bus && !strcmp(bus->name, "pci")) {
770 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
772 fprintf(stderr, "Not a PCI device\n");
776 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
777 reg_v = *((volatile uint32_t *)reg_addr);
778 return rte_le_to_cpu_32(reg_v);
781 #define port_id_pci_reg_read(pt_id, reg_off) \
782 port_pci_reg_read(&ports[(pt_id)], (reg_off))
785 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
787 const struct rte_pci_device *pci_dev;
788 const struct rte_bus *bus;
791 if (!port->dev_info.device) {
792 fprintf(stderr, "Invalid device\n");
796 bus = rte_bus_find_by_device(port->dev_info.device);
797 if (bus && !strcmp(bus->name, "pci")) {
798 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
800 fprintf(stderr, "Not a PCI device\n");
804 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
805 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
808 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
809 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
812 get_start_cycles(uint64_t *start_tsc)
814 if (record_core_cycles)
815 *start_tsc = rte_rdtsc();
819 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc)
821 if (record_core_cycles)
822 fs->core_cycles += rte_rdtsc() - start_tsc;
826 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx)
828 if (record_burst_stats)
829 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++;
833 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx)
835 if (record_burst_stats)
836 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
840 unsigned int parse_item_list(const char *str, const char *item_name,
841 unsigned int max_items,
842 unsigned int *parsed_items, int check_unique_values);
843 void launch_args_parse(int argc, char** argv);
844 void cmdline_read_from_file(const char *filename);
846 void prompt_exit(void);
847 void nic_stats_display(portid_t port_id);
848 void nic_stats_clear(portid_t port_id);
849 void nic_xstats_display(portid_t port_id);
850 void nic_xstats_clear(portid_t port_id);
851 void device_infos_display(const char *identifier);
852 void port_infos_display(portid_t port_id);
853 void port_summary_display(portid_t port_id);
854 void port_eeprom_display(portid_t port_id);
855 void port_module_eeprom_display(portid_t port_id);
856 void port_summary_header_display(void);
857 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
858 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
859 void fwd_lcores_config_display(void);
860 bool pkt_fwd_shared_rxq_check(void);
861 void pkt_fwd_config_display(struct fwd_config *cfg);
862 void rxtx_config_display(void);
863 void fwd_config_setup(void);
864 void set_def_fwd_config(void);
865 void reconfig(portid_t new_port_id, unsigned socket_id);
866 int init_fwd_streams(void);
867 void update_fwd_ports(portid_t new_pid);
869 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
871 void port_mtu_set(portid_t port_id, uint16_t mtu);
872 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
873 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
875 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
876 uint8_t bit1_pos, uint8_t bit2_pos);
877 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
878 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
879 void port_reg_display(portid_t port_id, uint32_t reg_off);
880 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
881 int port_action_handle_create(portid_t port_id, uint32_t id,
882 const struct rte_flow_indir_action_conf *conf,
883 const struct rte_flow_action *action);
884 int port_action_handle_destroy(portid_t port_id,
885 uint32_t n, const uint32_t *action);
886 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id,
888 int port_action_handle_update(portid_t port_id, uint32_t id,
889 const struct rte_flow_action *action);
890 int port_flow_get_info(portid_t port_id);
891 int port_flow_configure(portid_t port_id,
892 const struct rte_flow_port_attr *port_attr,
894 const struct rte_flow_queue_attr *queue_attr);
895 int port_flow_validate(portid_t port_id,
896 const struct rte_flow_attr *attr,
897 const struct rte_flow_item *pattern,
898 const struct rte_flow_action *actions,
899 const struct tunnel_ops *tunnel_ops);
900 int port_flow_create(portid_t port_id,
901 const struct rte_flow_attr *attr,
902 const struct rte_flow_item *pattern,
903 const struct rte_flow_action *actions,
904 const struct tunnel_ops *tunnel_ops);
905 int port_action_handle_query(portid_t port_id, uint32_t id);
906 void update_age_action_context(const struct rte_flow_action *actions,
907 struct port_flow *pf);
908 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
909 int port_flow_flush(portid_t port_id);
910 int port_flow_dump(portid_t port_id, bool dump_all,
911 uint32_t rule, const char *file_name);
912 int port_flow_query(portid_t port_id, uint32_t rule,
913 const struct rte_flow_action *action);
914 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
915 void port_flow_aged(portid_t port_id, uint8_t destroy);
916 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel);
917 struct port_flow_tunnel *
918 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun);
919 void port_flow_tunnel_list(portid_t port_id);
920 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id);
921 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops);
922 int port_flow_isolate(portid_t port_id, int set);
923 int port_meter_policy_add(portid_t port_id, uint32_t policy_id,
924 const struct rte_flow_action *actions);
926 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
927 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
929 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
930 int set_fwd_lcores_mask(uint64_t lcoremask);
931 void set_fwd_lcores_number(uint16_t nb_lc);
933 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
934 void set_fwd_ports_mask(uint64_t portmask);
935 void set_fwd_ports_number(uint16_t nb_pt);
936 int port_is_forwarding(portid_t port_id);
938 void rx_vlan_strip_set(portid_t port_id, int on);
939 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
941 void rx_vlan_filter_set(portid_t port_id, int on);
942 void rx_vlan_all_filter_set(portid_t port_id, int on);
943 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
944 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
945 void vlan_extend_set(portid_t port_id, int on);
946 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
948 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
949 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
950 void tx_vlan_reset(portid_t port_id);
951 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
953 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
955 void set_xstats_hide_zero(uint8_t on_off);
957 void set_record_core_cycles(uint8_t on_off);
958 void set_record_burst_stats(uint8_t on_off);
959 void set_verbose_level(uint16_t vb_level);
960 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
961 void show_rx_pkt_segments(void);
962 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs);
963 void show_rx_pkt_offsets(void);
964 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
965 void show_tx_pkt_segments(void);
966 void set_tx_pkt_times(unsigned int *tx_times);
967 void show_tx_pkt_times(void);
968 void set_tx_pkt_split(const char *name);
969 int parse_fec_mode(const char *name, uint32_t *fec_capa);
970 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa);
971 void set_nb_pkt_per_burst(uint16_t pkt_burst);
972 char *list_pkt_forwarding_modes(void);
973 char *list_pkt_forwarding_retry_modes(void);
974 void set_pkt_forwarding_mode(const char *fwd_mode);
975 void start_packet_forwarding(int with_tx_first);
976 void fwd_stats_display(void);
977 void fwd_stats_reset(void);
978 void stop_packet_forwarding(void);
979 void dev_set_link_up(portid_t pid);
980 void dev_set_link_down(portid_t pid);
981 void init_port_config(void);
982 void set_port_slave_flag(portid_t slave_pid);
983 void clear_port_slave_flag(portid_t slave_pid);
984 uint8_t port_is_bonding_slave(portid_t slave_pid);
986 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
987 enum rte_eth_nb_tcs num_tcs,
989 int start_port(portid_t pid);
990 void stop_port(portid_t pid);
991 void close_port(portid_t pid);
992 void reset_port(portid_t pid);
993 void attach_port(char *identifier);
994 void detach_devargs(char *identifier);
995 void detach_port_device(portid_t port_id);
996 int all_ports_stopped(void);
997 int port_is_stopped(portid_t port_id);
998 int port_is_started(portid_t port_id);
999 void pmd_test_exit(void);
1000 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
1001 void fdir_get_infos(portid_t port_id);
1003 void fdir_set_flex_mask(portid_t port_id,
1004 struct rte_eth_fdir_flex_mask *cfg);
1005 void fdir_set_flex_payload(portid_t port_id,
1006 struct rte_eth_flex_payload_cfg *cfg);
1007 void port_rss_reta_info(portid_t port_id,
1008 struct rte_eth_rss_reta_entry64 *reta_conf,
1009 uint16_t nb_entries);
1011 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
1014 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
1015 uint16_t nb_rx_desc, unsigned int socket_id,
1016 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp);
1018 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
1019 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
1022 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
1023 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
1024 uint8_t *hash_key, uint8_t hash_key_len);
1025 int rx_queue_id_is_invalid(queueid_t rxq_id);
1026 int tx_queue_id_is_invalid(queueid_t txq_id);
1028 void setup_gro(const char *onoff, portid_t port_id);
1029 void setup_gro_flush_cycles(uint8_t cycles);
1030 void show_gro(portid_t port_id);
1033 void setup_gso(const char *mode, portid_t port_id);
1035 int eth_dev_info_get_print_err(uint16_t port_id,
1036 struct rte_eth_dev_info *dev_info);
1037 int eth_dev_conf_get_print_err(uint16_t port_id,
1038 struct rte_eth_conf *dev_conf);
1039 void eth_set_promisc_mode(uint16_t port_id, int enable);
1040 void eth_set_allmulticast_mode(uint16_t port, int enable);
1041 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
1042 int eth_macaddr_get_print_err(uint16_t port_id,
1043 struct rte_ether_addr *mac_addr);
1045 /* Functions to display the set of MAC addresses added to a port*/
1046 void show_macs(portid_t port_id);
1047 void show_mcast_macs(portid_t port_id);
1049 /* Functions to manage the set of filtered Multicast MAC addresses */
1050 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
1051 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
1052 void port_dcb_info_display(portid_t port_id);
1054 uint8_t *open_file(const char *file_path, uint32_t *size);
1055 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
1056 int close_file(uint8_t *buf);
1058 void port_queue_region_info_display(portid_t port_id, void *buf);
1060 enum print_warning {
1064 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
1065 void print_valid_ports(void);
1066 int new_socket_id(unsigned int socket_id);
1068 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
1069 int check_nb_rxq(queueid_t rxq);
1070 queueid_t get_allowed_max_nb_txq(portid_t *pid);
1071 int check_nb_txq(queueid_t txq);
1072 int check_nb_rxd(queueid_t rxd);
1073 int check_nb_txd(queueid_t txd);
1074 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
1075 int check_nb_hairpinq(queueid_t hairpinq);
1077 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1078 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
1079 __rte_unused void *user_param);
1081 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1082 uint16_t nb_pkts, __rte_unused void *user_param);
1084 void add_rx_dump_callbacks(portid_t portid);
1085 void remove_rx_dump_callbacks(portid_t portid);
1086 void add_tx_dump_callbacks(portid_t portid);
1087 void remove_tx_dump_callbacks(portid_t portid);
1088 void configure_rxtx_dump_callbacks(uint16_t verbose);
1090 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
1091 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1092 __rte_unused void *user_param);
1093 void add_tx_md_callback(portid_t portid);
1094 void remove_tx_md_callback(portid_t portid);
1096 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
1097 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1098 __rte_unused void *user_param);
1099 void add_tx_dynf_callback(portid_t portid);
1100 void remove_tx_dynf_callback(portid_t portid);
1101 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen);
1102 int update_jumbo_frame_offload(portid_t portid);
1103 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename);
1104 void flex_item_destroy(portid_t port_id, uint16_t flex_id);
1105 void port_flex_item_flush(portid_t port_id);
1107 extern int flow_parse(const char *src, void *result, unsigned int size,
1108 struct rte_flow_attr **attr,
1109 struct rte_flow_item **pattern,
1110 struct rte_flow_action **actions);
1113 * Work-around of a compilation error with ICC on invocations of the
1114 * rte_be_to_cpu_16() function.
1117 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
1118 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
1120 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1121 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
1122 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
1124 #define RTE_BE_TO_CPU_16(be_16_v) \
1125 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
1126 #define RTE_CPU_TO_BE_16(cpu_16_v) \
1127 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
1129 #endif /* __GCC__ */
1131 #define TESTPMD_LOG(level, fmt, args...) \
1132 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
1134 #endif /* _TESTPMD_H_ */