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];
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;
153 * Age action context types, must be included inside the age action
156 enum age_action_context_type {
157 ACTION_AGE_CONTEXT_TYPE_FLOW,
158 ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION,
161 /** Descriptor for a single flow. */
163 struct port_flow *next; /**< Next flow in list. */
164 struct port_flow *tmp; /**< Temporary linking. */
165 uint32_t id; /**< Flow rule ID. */
166 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
167 struct rte_flow_conv_rule rule; /**< Saved flow rule description. */
168 enum age_action_context_type age_type; /**< Age action context type. */
169 uint8_t data[]; /**< Storage for flow rule description */
172 /* Descriptor for indirect action */
173 struct port_indirect_action {
174 struct port_indirect_action *next; /**< Next flow in list. */
175 uint32_t id; /**< Indirect action ID. */
176 enum rte_flow_action_type type; /**< Action type. */
177 struct rte_flow_action_handle *handle; /**< Indirect action handle. */
178 enum age_action_context_type age_type; /**< Age action context type. */
179 /** If true, the action applies to "transfer" flows, and vice versa */
183 struct port_flow_tunnel {
184 LIST_ENTRY(port_flow_tunnel) chain;
185 struct rte_flow_action *pmd_actions;
186 struct rte_flow_item *pmd_items;
188 uint32_t num_pmd_actions;
189 uint32_t num_pmd_items;
190 struct rte_flow_tunnel tunnel;
191 struct rte_flow_action *actions;
192 struct rte_flow_item *items;
203 /** Information for an extended statistics to show. */
204 struct xstat_display_info {
205 /** Supported xstats IDs in the order of xstats_display */
208 uint64_t *prev_values;
209 uint64_t *curr_values;
215 * The data structure associated with each port.
218 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
219 struct rte_eth_conf dev_conf; /**< Port configuration. */
220 struct rte_ether_addr eth_addr; /**< Port ethernet address */
221 struct rte_eth_stats stats; /**< Last port statistics */
222 unsigned int socket_id; /**< For NUMA support */
223 uint16_t parse_tunnel:1; /**< Parse internal headers */
224 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
225 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
226 uint16_t tx_vlan_id;/**< The tag ID */
227 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
228 volatile uint16_t port_status; /**< port started or not */
229 uint8_t need_setup; /**< port just attached */
230 uint8_t need_reconfig; /**< need reconfiguring port or not */
231 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
232 uint8_t rss_flag; /**< enable rss or not */
233 uint8_t dcb_flag; /**< enable dcb */
234 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
235 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
236 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
237 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
238 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
239 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
240 uint8_t slave_flag; /**< bonding slave port */
241 struct port_flow *flow_list; /**< Associated flows. */
242 struct port_indirect_action *actions_list;
243 /**< Associated indirect actions. */
244 LIST_HEAD(, port_flow_tunnel) flow_tunnel_list;
245 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
246 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
247 /**< metadata value to insert in Tx packets. */
248 uint32_t tx_metadata;
249 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
250 /**< dynamic flags. */
252 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
253 /** Associated port which is supposed to handle "transfer" flows */
254 portid_t flow_transfer_proxy;
255 struct xstat_display_info xstats_info;
259 * The data structure associated with each forwarding logical core.
260 * The logical cores are internally numbered by a core index from 0 to
261 * the maximum number of logical cores - 1.
262 * The system CPU identifier of all logical cores are setup in a global
263 * CPU id. configuration table.
266 struct rte_gso_ctx gso_ctx; /**< GSO context */
267 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
268 void *gro_ctx; /**< GRO context */
269 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
270 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
271 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
272 volatile char stopped; /**< stop forwarding when set */
276 * Forwarding mode operations:
277 * - IO forwarding mode (default mode)
278 * Forwards packets unchanged.
280 * - MAC forwarding mode
281 * Set the source and the destination Ethernet addresses of packets
282 * before forwarding them.
284 * - IEEE1588 forwarding mode
285 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
286 * filtered and timestamped by the hardware.
287 * Forwards packets unchanged on the same port.
288 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
290 typedef int (*port_fwd_begin_t)(portid_t pi);
291 typedef void (*port_fwd_end_t)(portid_t pi);
292 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
295 const char *fwd_mode_name; /**< Forwarding mode name. */
296 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
297 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
298 packet_fwd_t packet_fwd; /**< Mandatory. */
301 #define FLEX_ITEM_MAX_SAMPLES_NUM 16
302 #define FLEX_ITEM_MAX_LINKS_NUM 16
303 #define FLEX_MAX_FLOW_PATTERN_LENGTH 64
304 #define FLEX_MAX_PARSERS_NUM 8
305 #define FLEX_MAX_PATTERNS_NUM 64
306 #define FLEX_PARSER_ERR ((struct flex_item *)-1)
309 struct rte_flow_item_flex_conf flex_conf;
310 struct rte_flow_item_flex_handle *flex_handle;
314 struct flex_pattern {
315 struct rte_flow_item_flex spec, mask;
316 uint8_t spec_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
317 uint8_t mask_pattern[FLEX_MAX_FLOW_PATTERN_LENGTH];
319 extern struct flex_item *flex_items[RTE_MAX_ETHPORTS][FLEX_MAX_PARSERS_NUM];
320 extern struct flex_pattern flex_patterns[FLEX_MAX_PATTERNS_NUM];
322 #define BURST_TX_WAIT_US 1
323 #define BURST_TX_RETRIES 64
325 extern uint32_t burst_tx_delay_time;
326 extern uint32_t burst_tx_retry_num;
328 extern struct fwd_engine io_fwd_engine;
329 extern struct fwd_engine mac_fwd_engine;
330 extern struct fwd_engine mac_swap_engine;
331 extern struct fwd_engine flow_gen_engine;
332 extern struct fwd_engine rx_only_engine;
333 extern struct fwd_engine tx_only_engine;
334 extern struct fwd_engine csum_fwd_engine;
335 extern struct fwd_engine icmp_echo_engine;
336 extern struct fwd_engine noisy_vnf_engine;
337 extern struct fwd_engine five_tuple_swap_fwd_engine;
338 #ifdef RTE_LIBRTE_IEEE1588
339 extern struct fwd_engine ieee1588_fwd_engine;
342 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
343 extern cmdline_parse_inst_t cmd_set_raw;
344 extern cmdline_parse_inst_t cmd_show_set_raw;
345 extern cmdline_parse_inst_t cmd_show_set_raw_all;
346 extern cmdline_parse_inst_t cmd_set_flex_is_pattern;
347 extern cmdline_parse_inst_t cmd_set_flex_spec_pattern;
349 extern uint16_t mempool_flags;
352 * Forwarding Configuration
356 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
357 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
358 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
359 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
371 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
373 /* globals used for configuration */
374 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */
375 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */
376 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
377 extern int testpmd_logtype; /**< Log type for testpmd logs */
378 extern uint8_t interactive;
379 extern uint8_t auto_start;
380 extern uint8_t tx_first;
381 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
382 extern uint8_t numa_support; /**< set by "--numa" parameter */
383 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
384 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
385 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
386 extern uint8_t mp_alloc_type;
387 /**< set by "--mp-anon" or "--mp-alloc" parameter */
388 extern uint32_t eth_link_speed;
389 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
390 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */
391 extern volatile int test_done; /* stop packet forwarding when set to 1. */
392 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
393 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
394 extern uint32_t event_print_mask;
395 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
396 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
397 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
398 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
399 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
401 #ifdef RTE_LIBRTE_IXGBE_BYPASS
402 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
406 * Store specified sockets on which memory pool to be used by ports
409 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
412 * Store specified sockets on which RX ring to be used by ports
415 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
418 * Store specified sockets on which TX ring to be used by ports
421 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
423 extern uint8_t socket_num;
426 * Configuration of logical cores:
427 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
429 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
430 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
431 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
432 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
433 extern unsigned int num_sockets;
434 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
437 * Configuration of Ethernet ports:
438 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
440 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
441 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
442 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
443 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
444 extern struct rte_port *ports;
446 extern struct rte_eth_rxmode rx_mode;
447 extern struct rte_eth_txmode tx_mode;
449 extern uint64_t rss_hf;
451 extern queueid_t nb_hairpinq;
452 extern queueid_t nb_rxq;
453 extern queueid_t nb_txq;
455 extern uint16_t nb_rxd;
456 extern uint16_t nb_txd;
458 extern int16_t rx_free_thresh;
459 extern int8_t rx_drop_en;
460 extern int16_t tx_free_thresh;
461 extern int16_t tx_rs_thresh;
463 extern uint16_t noisy_tx_sw_bufsz;
464 extern uint16_t noisy_tx_sw_buf_flush_time;
465 extern uint64_t noisy_lkup_mem_sz;
466 extern uint64_t noisy_lkup_num_writes;
467 extern uint64_t noisy_lkup_num_reads;
468 extern uint64_t noisy_lkup_num_reads_writes;
470 extern uint8_t dcb_config;
472 extern uint32_t mbuf_data_size_n;
473 extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT];
474 /**< Mbuf data space size. */
475 extern uint32_t param_total_num_mbufs;
477 extern uint16_t stats_period;
479 extern struct rte_eth_xstat_name *xstats_display;
480 extern unsigned int xstats_display_num;
482 extern uint16_t hairpin_mode;
484 #ifdef RTE_LIB_LATENCYSTATS
485 extern uint8_t latencystats_enabled;
486 extern lcoreid_t latencystats_lcore_id;
489 #ifdef RTE_LIB_BITRATESTATS
490 extern lcoreid_t bitrate_lcore_id;
491 extern uint8_t bitrate_enabled;
494 extern struct rte_fdir_conf fdir_conf;
496 extern uint32_t max_rx_pkt_len;
499 * Configuration of packet segments used to scatter received packets
500 * if some of split features is configured.
502 extern uint16_t rx_pkt_seg_lengths[MAX_SEGS_BUFFER_SPLIT];
503 extern uint8_t rx_pkt_nb_segs; /**< Number of segments to split */
504 extern uint16_t rx_pkt_seg_offsets[MAX_SEGS_BUFFER_SPLIT];
505 extern uint8_t rx_pkt_nb_offs; /**< Number of specified offsets */
508 * Configuration of packet segments used by the "txonly" processing engine.
510 #define TXONLY_DEF_PACKET_LEN 64
511 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
512 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
513 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
514 extern uint32_t tx_pkt_times_intra;
515 extern uint32_t tx_pkt_times_inter;
523 extern enum tx_pkt_split tx_pkt_split;
525 extern uint8_t txonly_multi_flow;
527 extern uint16_t nb_pkt_per_burst;
528 extern uint16_t nb_pkt_flowgen_clones;
529 extern int nb_flows_flowgen;
530 extern uint16_t mb_mempool_cache;
531 extern int8_t rx_pthresh;
532 extern int8_t rx_hthresh;
533 extern int8_t rx_wthresh;
534 extern int8_t tx_pthresh;
535 extern int8_t tx_hthresh;
536 extern int8_t tx_wthresh;
538 extern uint16_t tx_udp_src_port;
539 extern uint16_t tx_udp_dst_port;
541 extern uint32_t tx_ip_src_addr;
542 extern uint32_t tx_ip_dst_addr;
544 extern struct fwd_config cur_fwd_config;
545 extern struct fwd_engine *cur_fwd_eng;
546 extern uint32_t retry_enabled;
547 extern struct fwd_lcore **fwd_lcores;
548 extern struct fwd_stream **fwd_streams;
550 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
551 extern uint16_t geneve_udp_port; /**< UDP port of tunnel GENEVE. */
553 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
554 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
556 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
557 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
559 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
560 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
561 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
563 #define GRO_DEFAULT_FLUSH_CYCLES 1
564 #define GRO_MAX_FLUSH_CYCLES 4
567 struct rte_gro_param param;
570 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
571 extern uint8_t gro_flush_cycles;
573 #define GSO_MAX_PKT_BURST 2048
577 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
578 extern uint16_t gso_max_segment_size;
580 /* VXLAN encap/decap parameters. */
581 struct vxlan_encap_conf {
582 uint32_t select_ipv4:1;
583 uint32_t select_vlan:1;
584 uint32_t select_tos_ttl:1;
590 uint8_t ipv6_src[16];
591 uint8_t ipv6_dst[16];
595 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
596 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
599 extern struct vxlan_encap_conf vxlan_encap_conf;
601 /* NVGRE encap/decap parameters. */
602 struct nvgre_encap_conf {
603 uint32_t select_ipv4:1;
604 uint32_t select_vlan:1;
608 uint8_t ipv6_src[16];
609 uint8_t ipv6_dst[16];
611 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
612 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
615 extern struct nvgre_encap_conf nvgre_encap_conf;
617 /* L2 encap parameters. */
618 struct l2_encap_conf {
619 uint32_t select_ipv4:1;
620 uint32_t select_vlan:1;
622 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
623 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
625 extern struct l2_encap_conf l2_encap_conf;
627 /* L2 decap parameters. */
628 struct l2_decap_conf {
629 uint32_t select_vlan:1;
631 extern struct l2_decap_conf l2_decap_conf;
633 /* MPLSoGRE encap parameters. */
634 struct mplsogre_encap_conf {
635 uint32_t select_ipv4:1;
636 uint32_t select_vlan:1;
640 uint8_t ipv6_src[16];
641 uint8_t ipv6_dst[16];
643 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
644 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
646 extern struct mplsogre_encap_conf mplsogre_encap_conf;
648 /* MPLSoGRE decap parameters. */
649 struct mplsogre_decap_conf {
650 uint32_t select_ipv4:1;
651 uint32_t select_vlan:1;
653 extern struct mplsogre_decap_conf mplsogre_decap_conf;
655 /* MPLSoUDP encap parameters. */
656 struct mplsoudp_encap_conf {
657 uint32_t select_ipv4:1;
658 uint32_t select_vlan:1;
664 uint8_t ipv6_src[16];
665 uint8_t ipv6_dst[16];
667 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
668 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
670 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
672 /* MPLSoUDP decap parameters. */
673 struct mplsoudp_decap_conf {
674 uint32_t select_ipv4:1;
675 uint32_t select_vlan:1;
677 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
679 extern enum rte_eth_rx_mq_mode rx_mq_mode;
681 extern struct rte_flow_action_conntrack conntrack_context;
684 extern unsigned int num_procs;
687 is_proc_primary(void)
689 return rte_eal_process_type() == RTE_PROC_PRIMARY;
692 static inline unsigned int
697 for (i = 0; i < RTE_MAX_LCORE; ++i)
698 if (fwd_lcores_cpuids[i] == rte_lcore_id())
701 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
705 parse_fwd_portlist(const char *port);
707 static inline struct fwd_lcore *
708 current_fwd_lcore(void)
710 return fwd_lcores[lcore_num()];
715 mbuf_poolname_build(unsigned int sock_id, char *mp_name,
716 int name_size, uint16_t idx)
719 snprintf(mp_name, name_size,
720 MBUF_POOL_NAME_PFX "_%u", sock_id);
722 snprintf(mp_name, name_size,
723 MBUF_POOL_NAME_PFX "_%hu_%hu", (uint16_t)sock_id, idx);
726 static inline struct rte_mempool *
727 mbuf_pool_find(unsigned int sock_id, uint16_t idx)
729 char pool_name[RTE_MEMPOOL_NAMESIZE];
731 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name), idx);
732 return rte_mempool_lookup((const char *)pool_name);
736 * Read/Write operations on a PCI register of a port.
738 static inline uint32_t
739 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
741 const struct rte_pci_device *pci_dev;
742 const struct rte_bus *bus;
746 if (!port->dev_info.device) {
747 fprintf(stderr, "Invalid device\n");
751 bus = rte_bus_find_by_device(port->dev_info.device);
752 if (bus && !strcmp(bus->name, "pci")) {
753 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
755 fprintf(stderr, "Not a PCI device\n");
759 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
760 reg_v = *((volatile uint32_t *)reg_addr);
761 return rte_le_to_cpu_32(reg_v);
764 #define port_id_pci_reg_read(pt_id, reg_off) \
765 port_pci_reg_read(&ports[(pt_id)], (reg_off))
768 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
770 const struct rte_pci_device *pci_dev;
771 const struct rte_bus *bus;
774 if (!port->dev_info.device) {
775 fprintf(stderr, "Invalid device\n");
779 bus = rte_bus_find_by_device(port->dev_info.device);
780 if (bus && !strcmp(bus->name, "pci")) {
781 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
783 fprintf(stderr, "Not a PCI device\n");
787 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
788 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
791 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
792 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
795 get_start_cycles(uint64_t *start_tsc)
797 if (record_core_cycles)
798 *start_tsc = rte_rdtsc();
802 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc)
804 if (record_core_cycles)
805 fs->core_cycles += rte_rdtsc() - start_tsc;
809 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx)
811 if (record_burst_stats)
812 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++;
816 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx)
818 if (record_burst_stats)
819 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
823 unsigned int parse_item_list(const char *str, const char *item_name,
824 unsigned int max_items,
825 unsigned int *parsed_items, int check_unique_values);
826 void launch_args_parse(int argc, char** argv);
827 void cmdline_read_from_file(const char *filename);
829 void prompt_exit(void);
830 void nic_stats_display(portid_t port_id);
831 void nic_stats_clear(portid_t port_id);
832 void nic_xstats_display(portid_t port_id);
833 void nic_xstats_clear(portid_t port_id);
834 void device_infos_display(const char *identifier);
835 void port_infos_display(portid_t port_id);
836 void port_summary_display(portid_t port_id);
837 void port_eeprom_display(portid_t port_id);
838 void port_module_eeprom_display(portid_t port_id);
839 void port_summary_header_display(void);
840 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
841 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
842 void fwd_lcores_config_display(void);
843 void pkt_fwd_config_display(struct fwd_config *cfg);
844 void rxtx_config_display(void);
845 void fwd_config_setup(void);
846 void set_def_fwd_config(void);
847 void reconfig(portid_t new_port_id, unsigned socket_id);
848 int init_fwd_streams(void);
849 void update_fwd_ports(portid_t new_pid);
851 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
853 void port_mtu_set(portid_t port_id, uint16_t mtu);
854 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
855 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
857 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
858 uint8_t bit1_pos, uint8_t bit2_pos);
859 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
860 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
861 void port_reg_display(portid_t port_id, uint32_t reg_off);
862 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
863 int port_action_handle_create(portid_t port_id, uint32_t id,
864 const struct rte_flow_indir_action_conf *conf,
865 const struct rte_flow_action *action);
866 int port_action_handle_destroy(portid_t port_id,
867 uint32_t n, const uint32_t *action);
868 struct rte_flow_action_handle *port_action_handle_get_by_id(portid_t port_id,
870 int port_action_handle_update(portid_t port_id, uint32_t id,
871 const struct rte_flow_action *action);
872 int port_flow_validate(portid_t port_id,
873 const struct rte_flow_attr *attr,
874 const struct rte_flow_item *pattern,
875 const struct rte_flow_action *actions,
876 const struct tunnel_ops *tunnel_ops);
877 int port_flow_create(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_action_handle_query(portid_t port_id, uint32_t id);
883 void update_age_action_context(const struct rte_flow_action *actions,
884 struct port_flow *pf);
885 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
886 int port_flow_flush(portid_t port_id);
887 int port_flow_dump(portid_t port_id, bool dump_all,
888 uint32_t rule, const char *file_name);
889 int port_flow_query(portid_t port_id, uint32_t rule,
890 const struct rte_flow_action *action);
891 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
892 void port_flow_aged(portid_t port_id, uint8_t destroy);
893 const char *port_flow_tunnel_type(struct rte_flow_tunnel *tunnel);
894 struct port_flow_tunnel *
895 port_flow_locate_tunnel(uint16_t port_id, struct rte_flow_tunnel *tun);
896 void port_flow_tunnel_list(portid_t port_id);
897 void port_flow_tunnel_destroy(portid_t port_id, uint32_t tunnel_id);
898 void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops);
899 int port_flow_isolate(portid_t port_id, int set);
900 int port_meter_policy_add(portid_t port_id, uint32_t policy_id,
901 const struct rte_flow_action *actions);
903 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
904 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
906 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
907 int set_fwd_lcores_mask(uint64_t lcoremask);
908 void set_fwd_lcores_number(uint16_t nb_lc);
910 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
911 void set_fwd_ports_mask(uint64_t portmask);
912 void set_fwd_ports_number(uint16_t nb_pt);
913 int port_is_forwarding(portid_t port_id);
915 void rx_vlan_strip_set(portid_t port_id, int on);
916 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
918 void rx_vlan_filter_set(portid_t port_id, int on);
919 void rx_vlan_all_filter_set(portid_t port_id, int on);
920 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
921 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
922 void vlan_extend_set(portid_t port_id, int on);
923 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
925 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
926 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
927 void tx_vlan_reset(portid_t port_id);
928 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
930 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
932 void set_xstats_hide_zero(uint8_t on_off);
934 void set_record_core_cycles(uint8_t on_off);
935 void set_record_burst_stats(uint8_t on_off);
936 void set_verbose_level(uint16_t vb_level);
937 void set_rx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
938 void show_rx_pkt_segments(void);
939 void set_rx_pkt_offsets(unsigned int *seg_offsets, unsigned int nb_offs);
940 void show_rx_pkt_offsets(void);
941 void set_tx_pkt_segments(unsigned int *seg_lengths, unsigned int nb_segs);
942 void show_tx_pkt_segments(void);
943 void set_tx_pkt_times(unsigned int *tx_times);
944 void show_tx_pkt_times(void);
945 void set_tx_pkt_split(const char *name);
946 int parse_fec_mode(const char *name, uint32_t *fec_capa);
947 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa);
948 void set_nb_pkt_per_burst(uint16_t pkt_burst);
949 char *list_pkt_forwarding_modes(void);
950 char *list_pkt_forwarding_retry_modes(void);
951 void set_pkt_forwarding_mode(const char *fwd_mode);
952 void start_packet_forwarding(int with_tx_first);
953 void fwd_stats_display(void);
954 void fwd_stats_reset(void);
955 void stop_packet_forwarding(void);
956 void dev_set_link_up(portid_t pid);
957 void dev_set_link_down(portid_t pid);
958 void init_port_config(void);
959 void set_port_slave_flag(portid_t slave_pid);
960 void clear_port_slave_flag(portid_t slave_pid);
961 uint8_t port_is_bonding_slave(portid_t slave_pid);
963 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
964 enum rte_eth_nb_tcs num_tcs,
966 int start_port(portid_t pid);
967 void stop_port(portid_t pid);
968 void close_port(portid_t pid);
969 void reset_port(portid_t pid);
970 void attach_port(char *identifier);
971 void detach_devargs(char *identifier);
972 void detach_port_device(portid_t port_id);
973 int all_ports_stopped(void);
974 int port_is_stopped(portid_t port_id);
975 int port_is_started(portid_t port_id);
976 void pmd_test_exit(void);
977 #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
978 void fdir_get_infos(portid_t port_id);
980 void fdir_set_flex_mask(portid_t port_id,
981 struct rte_eth_fdir_flex_mask *cfg);
982 void fdir_set_flex_payload(portid_t port_id,
983 struct rte_eth_flex_payload_cfg *cfg);
984 void port_rss_reta_info(portid_t port_id,
985 struct rte_eth_rss_reta_entry64 *reta_conf,
986 uint16_t nb_entries);
988 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
991 rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
992 uint16_t nb_rx_desc, unsigned int socket_id,
993 struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp);
995 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
996 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
999 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
1000 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
1001 uint8_t *hash_key, uint8_t hash_key_len);
1002 int rx_queue_id_is_invalid(queueid_t rxq_id);
1003 int tx_queue_id_is_invalid(queueid_t txq_id);
1004 void setup_gro(const char *onoff, portid_t port_id);
1005 void setup_gro_flush_cycles(uint8_t cycles);
1006 void show_gro(portid_t port_id);
1007 void setup_gso(const char *mode, portid_t port_id);
1008 int eth_dev_info_get_print_err(uint16_t port_id,
1009 struct rte_eth_dev_info *dev_info);
1010 int eth_dev_conf_get_print_err(uint16_t port_id,
1011 struct rte_eth_conf *dev_conf);
1012 void eth_set_promisc_mode(uint16_t port_id, int enable);
1013 void eth_set_allmulticast_mode(uint16_t port, int enable);
1014 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
1015 int eth_macaddr_get_print_err(uint16_t port_id,
1016 struct rte_ether_addr *mac_addr);
1018 /* Functions to display the set of MAC addresses added to a port*/
1019 void show_macs(portid_t port_id);
1020 void show_mcast_macs(portid_t port_id);
1022 /* Functions to manage the set of filtered Multicast MAC addresses */
1023 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
1024 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
1025 void port_dcb_info_display(portid_t port_id);
1027 uint8_t *open_file(const char *file_path, uint32_t *size);
1028 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
1029 int close_file(uint8_t *buf);
1031 void port_queue_region_info_display(portid_t port_id, void *buf);
1033 enum print_warning {
1037 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
1038 void print_valid_ports(void);
1039 int new_socket_id(unsigned int socket_id);
1041 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
1042 int check_nb_rxq(queueid_t rxq);
1043 queueid_t get_allowed_max_nb_txq(portid_t *pid);
1044 int check_nb_txq(queueid_t txq);
1045 int check_nb_rxd(queueid_t rxd);
1046 int check_nb_txd(queueid_t txd);
1047 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
1048 int check_nb_hairpinq(queueid_t hairpinq);
1050 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1051 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
1052 __rte_unused void *user_param);
1054 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
1055 uint16_t nb_pkts, __rte_unused void *user_param);
1057 void add_rx_dump_callbacks(portid_t portid);
1058 void remove_rx_dump_callbacks(portid_t portid);
1059 void add_tx_dump_callbacks(portid_t portid);
1060 void remove_tx_dump_callbacks(portid_t portid);
1061 void configure_rxtx_dump_callbacks(uint16_t verbose);
1063 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
1064 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1065 __rte_unused void *user_param);
1066 void add_tx_md_callback(portid_t portid);
1067 void remove_tx_md_callback(portid_t portid);
1069 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
1070 struct rte_mbuf *pkts[], uint16_t nb_pkts,
1071 __rte_unused void *user_param);
1072 void add_tx_dynf_callback(portid_t portid);
1073 void remove_tx_dynf_callback(portid_t portid);
1074 int update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen);
1075 int update_jumbo_frame_offload(portid_t portid);
1076 void flex_item_create(portid_t port_id, uint16_t flex_id, const char *filename);
1077 void flex_item_destroy(portid_t port_id, uint16_t flex_id);
1078 void port_flex_item_flush(portid_t port_id);
1080 extern int flow_parse(const char *src, void *result, unsigned int size,
1081 struct rte_flow_attr **attr,
1082 struct rte_flow_item **pattern,
1083 struct rte_flow_action **actions);
1086 * Work-around of a compilation error with ICC on invocations of the
1087 * rte_be_to_cpu_16() function.
1090 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
1091 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
1093 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
1094 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
1095 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
1097 #define RTE_BE_TO_CPU_16(be_16_v) \
1098 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
1099 #define RTE_CPU_TO_BE_16(cpu_16_v) \
1100 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
1102 #endif /* __GCC__ */
1104 #define TESTPMD_LOG(level, fmt, args...) \
1105 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
1107 #endif /* _TESTPMD_H_ */