1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
11 #include <rte_bus_pci.h>
16 #define RTE_PORT_ALL (~(portid_t)0x0)
18 #define RTE_TEST_RX_DESC_MAX 2048
19 #define RTE_TEST_TX_DESC_MAX 2048
21 #define RTE_PORT_STOPPED (uint16_t)0
22 #define RTE_PORT_STARTED (uint16_t)1
23 #define RTE_PORT_CLOSED (uint16_t)2
24 #define RTE_PORT_HANDLING (uint16_t)3
27 * It is used to allocate the memory for hash key.
28 * The hash key size is NIC dependent.
30 #define RSS_HASH_KEY_LENGTH 64
33 * Default size of the mbuf data buffer to receive standard 1518-byte
34 * Ethernet frames in a mono-segment memory buffer.
36 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
37 /**< Default size of mbuf data buffer. */
40 * The maximum number of segments per packet is used when creating
41 * scattered transmit packets composed of a list of mbufs.
43 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
45 #define MAX_PKT_BURST 512
46 #define DEF_PKT_BURST 32
48 #define DEF_MBUF_CACHE 250
50 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
51 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
53 #define NUMA_NO_CONFIG 0xFF
54 #define UMA_NO_CONFIG 0xFF
56 typedef uint8_t lcoreid_t;
57 typedef uint16_t portid_t;
58 typedef uint16_t queueid_t;
59 typedef uint16_t streamid_t;
61 #if defined RTE_LIBRTE_PMD_SOFTNIC
69 PORT_TOPOLOGY_CHAINED,
74 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */
76 /**< allocate mempool natively, but populate using anonymous memory */
78 /**< allocate and populate mempool using anonymous memory */
80 /**< allocate and populate mempool using anonymous hugepage memory */
83 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
85 * The data structure associated with RX and TX packet burst statistics
86 * that are recorded for each forwarding stream.
88 struct pkt_burst_stats {
89 unsigned int pkt_burst_spread[MAX_PKT_BURST];
93 /** Information for a given RSS type. */
94 struct rss_type_info {
95 const char *str; /**< Type name. */
96 uint64_t rss_type; /**< Type value. */
100 * RSS type information table.
102 * An entry with a NULL type name terminates the list.
104 extern const struct rss_type_info rss_type_table[];
109 * Array that holds the name for each dynf.
111 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
114 * The data structure associated with a forwarding stream between a receive
115 * port/queue and a transmit port/queue.
118 /* "read-only" data */
119 portid_t rx_port; /**< port to poll for received packets */
120 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
121 portid_t tx_port; /**< forwarding port of received packets */
122 queueid_t tx_queue; /**< TX queue to send forwarded packets */
123 streamid_t peer_addr; /**< index of peer ethernet address of packets */
125 unsigned int retry_enabled;
127 /* "read-write" results */
128 uint64_t rx_packets; /**< received packets */
129 uint64_t tx_packets; /**< received packets transmitted */
130 uint64_t fwd_dropped; /**< received packets not forwarded */
131 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */
132 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
133 uint64_t rx_bad_outer_l4_csum;
134 /**< received packets has bad outer l4 checksum */
135 unsigned int gro_times; /**< GRO operation times */
136 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
137 uint64_t core_cycles; /**< used for RX and TX processing */
139 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
140 struct pkt_burst_stats rx_burst_stats;
141 struct pkt_burst_stats tx_burst_stats;
145 /** Descriptor for a single flow. */
147 struct port_flow *next; /**< Next flow in list. */
148 struct port_flow *tmp; /**< Temporary linking. */
149 uint32_t id; /**< Flow rule ID. */
150 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
151 struct rte_flow_conv_rule rule; /* Saved flow rule description. */
152 uint8_t data[]; /**< Storage for flow rule description */
157 * The data structure associate with softnic port
159 struct softnic_port {
160 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */
161 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */
166 * The data structure associated with each port.
169 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
170 struct rte_eth_conf dev_conf; /**< Port configuration. */
171 struct rte_ether_addr eth_addr; /**< Port ethernet address */
172 struct rte_eth_stats stats; /**< Last port statistics */
173 unsigned int socket_id; /**< For NUMA support */
174 uint16_t parse_tunnel:1; /**< Parse internal headers */
175 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
176 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
177 uint16_t tx_vlan_id;/**< The tag ID */
178 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
179 uint8_t tx_queue_stats_mapping_enabled;
180 uint8_t rx_queue_stats_mapping_enabled;
181 volatile uint16_t port_status; /**< port started or not */
182 uint8_t need_setup; /**< port just attached */
183 uint8_t need_reconfig; /**< need reconfiguring port or not */
184 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
185 uint8_t rss_flag; /**< enable rss or not */
186 uint8_t dcb_flag; /**< enable dcb */
187 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
188 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
189 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
190 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
191 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
192 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
193 uint8_t slave_flag; /**< bonding slave port */
194 struct port_flow *flow_list; /**< Associated flows. */
195 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
196 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
198 struct softnic_port softport; /**< softnic params */
200 /**< metadata value to insert in Tx packets. */
201 uint32_t tx_metadata;
202 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
203 /**< dynamic flags. */
205 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
209 * The data structure associated with each forwarding logical core.
210 * The logical cores are internally numbered by a core index from 0 to
211 * the maximum number of logical cores - 1.
212 * The system CPU identifier of all logical cores are setup in a global
213 * CPU id. configuration table.
216 struct rte_gso_ctx gso_ctx; /**< GSO context */
217 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
218 void *gro_ctx; /**< GRO context */
219 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
220 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
221 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
222 queueid_t tx_queue; /**< TX queue to send forwarded packets */
223 volatile char stopped; /**< stop forwarding when set */
227 * Forwarding mode operations:
228 * - IO forwarding mode (default mode)
229 * Forwards packets unchanged.
231 * - MAC forwarding mode
232 * Set the source and the destination Ethernet addresses of packets
233 * before forwarding them.
235 * - IEEE1588 forwarding mode
236 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
237 * filtered and timestamped by the hardware.
238 * Forwards packets unchanged on the same port.
239 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
241 typedef void (*port_fwd_begin_t)(portid_t pi);
242 typedef void (*port_fwd_end_t)(portid_t pi);
243 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
246 const char *fwd_mode_name; /**< Forwarding mode name. */
247 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
248 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
249 packet_fwd_t packet_fwd; /**< Mandatory. */
252 #define BURST_TX_WAIT_US 1
253 #define BURST_TX_RETRIES 64
255 extern uint32_t burst_tx_delay_time;
256 extern uint32_t burst_tx_retry_num;
258 extern struct fwd_engine io_fwd_engine;
259 extern struct fwd_engine mac_fwd_engine;
260 extern struct fwd_engine mac_swap_engine;
261 extern struct fwd_engine flow_gen_engine;
262 extern struct fwd_engine rx_only_engine;
263 extern struct fwd_engine tx_only_engine;
264 extern struct fwd_engine csum_fwd_engine;
265 extern struct fwd_engine icmp_echo_engine;
266 extern struct fwd_engine noisy_vnf_engine;
268 extern struct fwd_engine softnic_fwd_engine;
270 #ifdef RTE_LIBRTE_IEEE1588
271 extern struct fwd_engine ieee1588_fwd_engine;
274 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
275 extern cmdline_parse_inst_t cmd_set_raw;
276 extern cmdline_parse_inst_t cmd_show_set_raw;
277 extern cmdline_parse_inst_t cmd_show_set_raw_all;
279 extern uint16_t mempool_flags;
282 * Forwarding Configuration
286 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
287 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
288 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
289 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
301 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
302 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
304 struct queue_stats_mappings {
307 uint8_t stats_counter_id;
308 } __rte_cache_aligned;
310 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
311 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
313 /* Assign both tx and rx queue stats mappings to the same default values */
314 extern struct queue_stats_mappings *tx_queue_stats_mappings;
315 extern struct queue_stats_mappings *rx_queue_stats_mappings;
317 extern uint16_t nb_tx_queue_stats_mappings;
318 extern uint16_t nb_rx_queue_stats_mappings;
320 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
322 /* globals used for configuration */
323 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
324 extern int testpmd_logtype; /**< Log type for testpmd logs */
325 extern uint8_t interactive;
326 extern uint8_t auto_start;
327 extern uint8_t tx_first;
328 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
329 extern uint8_t numa_support; /**< set by "--numa" parameter */
330 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
331 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
332 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
333 extern uint8_t mp_alloc_type;
334 /**< set by "--mp-anon" or "--mp-alloc" parameter */
335 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
336 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */
337 extern volatile int test_done; /* stop packet forwarding when set to 1. */
338 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
339 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
340 extern uint32_t event_print_mask;
341 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
342 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
343 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
344 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
345 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
347 #ifdef RTE_LIBRTE_IXGBE_BYPASS
348 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
352 * Store specified sockets on which memory pool to be used by ports
355 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
358 * Store specified sockets on which RX ring to be used by ports
361 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
364 * Store specified sockets on which TX ring to be used by ports
367 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
369 extern uint8_t socket_num;
372 * Configuration of logical cores:
373 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
375 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
376 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
377 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
378 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
379 extern unsigned int num_sockets;
380 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
383 * Configuration of Ethernet ports:
384 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
386 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
387 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
388 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
389 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
390 extern struct rte_port *ports;
392 extern struct rte_eth_rxmode rx_mode;
393 extern struct rte_eth_txmode tx_mode;
395 extern uint64_t rss_hf;
397 extern queueid_t nb_hairpinq;
398 extern queueid_t nb_rxq;
399 extern queueid_t nb_txq;
401 extern uint16_t nb_rxd;
402 extern uint16_t nb_txd;
404 extern int16_t rx_free_thresh;
405 extern int8_t rx_drop_en;
406 extern int16_t tx_free_thresh;
407 extern int16_t tx_rs_thresh;
409 extern uint16_t noisy_tx_sw_bufsz;
410 extern uint16_t noisy_tx_sw_buf_flush_time;
411 extern uint64_t noisy_lkup_mem_sz;
412 extern uint64_t noisy_lkup_num_writes;
413 extern uint64_t noisy_lkup_num_reads;
414 extern uint64_t noisy_lkup_num_reads_writes;
416 extern uint8_t dcb_config;
417 extern uint8_t dcb_test;
419 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
420 extern uint32_t param_total_num_mbufs;
422 extern uint16_t stats_period;
424 #ifdef RTE_LIBRTE_LATENCY_STATS
425 extern uint8_t latencystats_enabled;
426 extern lcoreid_t latencystats_lcore_id;
429 #ifdef RTE_LIBRTE_BITRATE
430 extern lcoreid_t bitrate_lcore_id;
431 extern uint8_t bitrate_enabled;
434 extern struct rte_fdir_conf fdir_conf;
437 * Configuration of packet segments used by the "txonly" processing engine.
439 #define TXONLY_DEF_PACKET_LEN 64
440 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
441 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
442 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
450 extern enum tx_pkt_split tx_pkt_split;
452 extern uint8_t txonly_multi_flow;
454 extern uint16_t nb_pkt_per_burst;
455 extern uint16_t mb_mempool_cache;
456 extern int8_t rx_pthresh;
457 extern int8_t rx_hthresh;
458 extern int8_t rx_wthresh;
459 extern int8_t tx_pthresh;
460 extern int8_t tx_hthresh;
461 extern int8_t tx_wthresh;
463 extern uint16_t tx_udp_src_port;
464 extern uint16_t tx_udp_dst_port;
466 extern uint32_t tx_ip_src_addr;
467 extern uint32_t tx_ip_dst_addr;
469 extern struct fwd_config cur_fwd_config;
470 extern struct fwd_engine *cur_fwd_eng;
471 extern uint32_t retry_enabled;
472 extern struct fwd_lcore **fwd_lcores;
473 extern struct fwd_stream **fwd_streams;
475 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
477 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
478 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
480 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
481 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
483 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
484 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
485 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
487 #define GRO_DEFAULT_FLUSH_CYCLES 1
488 #define GRO_MAX_FLUSH_CYCLES 4
491 struct rte_gro_param param;
494 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
495 extern uint8_t gro_flush_cycles;
497 #define GSO_MAX_PKT_BURST 2048
501 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
502 extern uint16_t gso_max_segment_size;
504 /* VXLAN encap/decap parameters. */
505 struct vxlan_encap_conf {
506 uint32_t select_ipv4:1;
507 uint32_t select_vlan:1;
508 uint32_t select_tos_ttl:1;
514 uint8_t ipv6_src[16];
515 uint8_t ipv6_dst[16];
519 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
520 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
523 extern struct vxlan_encap_conf vxlan_encap_conf;
525 /* NVGRE encap/decap parameters. */
526 struct nvgre_encap_conf {
527 uint32_t select_ipv4:1;
528 uint32_t select_vlan:1;
532 uint8_t ipv6_src[16];
533 uint8_t ipv6_dst[16];
535 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
536 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
539 extern struct nvgre_encap_conf nvgre_encap_conf;
541 /* L2 encap parameters. */
542 struct l2_encap_conf {
543 uint32_t select_ipv4:1;
544 uint32_t select_vlan:1;
546 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
547 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
549 extern struct l2_encap_conf l2_encap_conf;
551 /* L2 decap parameters. */
552 struct l2_decap_conf {
553 uint32_t select_vlan:1;
555 extern struct l2_decap_conf l2_decap_conf;
557 /* MPLSoGRE encap parameters. */
558 struct mplsogre_encap_conf {
559 uint32_t select_ipv4:1;
560 uint32_t select_vlan:1;
564 uint8_t ipv6_src[16];
565 uint8_t ipv6_dst[16];
567 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
568 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
570 extern struct mplsogre_encap_conf mplsogre_encap_conf;
572 /* MPLSoGRE decap parameters. */
573 struct mplsogre_decap_conf {
574 uint32_t select_ipv4:1;
575 uint32_t select_vlan:1;
577 extern struct mplsogre_decap_conf mplsogre_decap_conf;
579 /* MPLSoUDP encap parameters. */
580 struct mplsoudp_encap_conf {
581 uint32_t select_ipv4:1;
582 uint32_t select_vlan:1;
588 uint8_t ipv6_src[16];
589 uint8_t ipv6_dst[16];
591 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
592 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
594 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
596 /* MPLSoUDP decap parameters. */
597 struct mplsoudp_decap_conf {
598 uint32_t select_ipv4:1;
599 uint32_t select_vlan:1;
601 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
603 static inline unsigned int
608 for (i = 0; i < RTE_MAX_LCORE; ++i)
609 if (fwd_lcores_cpuids[i] == rte_lcore_id())
612 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
615 static inline struct fwd_lcore *
616 current_fwd_lcore(void)
618 return fwd_lcores[lcore_num()];
623 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
625 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
628 static inline struct rte_mempool *
629 mbuf_pool_find(unsigned int sock_id)
631 char pool_name[RTE_MEMPOOL_NAMESIZE];
633 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
634 return rte_mempool_lookup((const char *)pool_name);
638 * Read/Write operations on a PCI register of a port.
640 static inline uint32_t
641 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
643 const struct rte_pci_device *pci_dev;
644 const struct rte_bus *bus;
648 if (!port->dev_info.device) {
649 printf("Invalid device\n");
653 bus = rte_bus_find_by_device(port->dev_info.device);
654 if (bus && !strcmp(bus->name, "pci")) {
655 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
657 printf("Not a PCI device\n");
661 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
662 reg_v = *((volatile uint32_t *)reg_addr);
663 return rte_le_to_cpu_32(reg_v);
666 #define port_id_pci_reg_read(pt_id, reg_off) \
667 port_pci_reg_read(&ports[(pt_id)], (reg_off))
670 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
672 const struct rte_pci_device *pci_dev;
673 const struct rte_bus *bus;
676 if (!port->dev_info.device) {
677 printf("Invalid device\n");
681 bus = rte_bus_find_by_device(port->dev_info.device);
682 if (bus && !strcmp(bus->name, "pci")) {
683 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
685 printf("Not a PCI device\n");
689 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
690 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
693 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
694 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
697 unsigned int parse_item_list(char* str, const char* item_name,
698 unsigned int max_items,
699 unsigned int *parsed_items, int check_unique_values);
700 void launch_args_parse(int argc, char** argv);
701 void cmdline_read_from_file(const char *filename);
703 void prompt_exit(void);
704 void nic_stats_display(portid_t port_id);
705 void nic_stats_clear(portid_t port_id);
706 void nic_xstats_display(portid_t port_id);
707 void nic_xstats_clear(portid_t port_id);
708 void nic_stats_mapping_display(portid_t port_id);
709 void device_infos_display(const char *identifier);
710 void port_infos_display(portid_t port_id);
711 void port_summary_display(portid_t port_id);
712 void port_summary_header_display(void);
713 void port_offload_cap_display(portid_t port_id);
714 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
715 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
716 void fwd_lcores_config_display(void);
717 void pkt_fwd_config_display(struct fwd_config *cfg);
718 void rxtx_config_display(void);
719 void fwd_config_setup(void);
720 void set_def_fwd_config(void);
721 void reconfig(portid_t new_port_id, unsigned socket_id);
722 int init_fwd_streams(void);
723 void update_fwd_ports(portid_t new_pid);
725 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
727 void port_mtu_set(portid_t port_id, uint16_t mtu);
728 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
729 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
731 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
732 uint8_t bit1_pos, uint8_t bit2_pos);
733 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
734 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
735 void port_reg_display(portid_t port_id, uint32_t reg_off);
736 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
737 int port_flow_validate(portid_t port_id,
738 const struct rte_flow_attr *attr,
739 const struct rte_flow_item *pattern,
740 const struct rte_flow_action *actions);
741 int port_flow_create(portid_t port_id,
742 const struct rte_flow_attr *attr,
743 const struct rte_flow_item *pattern,
744 const struct rte_flow_action *actions);
745 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
746 int port_flow_flush(portid_t port_id);
747 int port_flow_query(portid_t port_id, uint32_t rule,
748 const struct rte_flow_action *action);
749 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
750 int port_flow_isolate(portid_t port_id, int set);
752 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
753 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
755 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
756 int set_fwd_lcores_mask(uint64_t lcoremask);
757 void set_fwd_lcores_number(uint16_t nb_lc);
759 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
760 void set_fwd_ports_mask(uint64_t portmask);
761 void set_fwd_ports_number(uint16_t nb_pt);
762 int port_is_forwarding(portid_t port_id);
764 void rx_vlan_strip_set(portid_t port_id, int on);
765 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
767 void rx_vlan_filter_set(portid_t port_id, int on);
768 void rx_vlan_all_filter_set(portid_t port_id, int on);
769 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
770 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
771 void vlan_extend_set(portid_t port_id, int on);
772 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
774 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
775 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
776 void tx_vlan_reset(portid_t port_id);
777 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
779 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
781 void set_xstats_hide_zero(uint8_t on_off);
783 void set_verbose_level(uint16_t vb_level);
784 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
785 void show_tx_pkt_segments(void);
786 void set_tx_pkt_split(const char *name);
787 void set_nb_pkt_per_burst(uint16_t pkt_burst);
788 char *list_pkt_forwarding_modes(void);
789 char *list_pkt_forwarding_retry_modes(void);
790 void set_pkt_forwarding_mode(const char *fwd_mode);
791 void start_packet_forwarding(int with_tx_first);
792 void fwd_stats_display(void);
793 void fwd_stats_reset(void);
794 void stop_packet_forwarding(void);
795 void dev_set_link_up(portid_t pid);
796 void dev_set_link_down(portid_t pid);
797 void init_port_config(void);
798 void set_port_slave_flag(portid_t slave_pid);
799 void clear_port_slave_flag(portid_t slave_pid);
800 uint8_t port_is_bonding_slave(portid_t slave_pid);
802 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
803 enum rte_eth_nb_tcs num_tcs,
805 int start_port(portid_t pid);
806 void stop_port(portid_t pid);
807 void close_port(portid_t pid);
808 void reset_port(portid_t pid);
809 void attach_port(char *identifier);
810 void detach_device(char *identifier);
811 void detach_port_device(portid_t port_id);
812 int all_ports_stopped(void);
813 int port_is_stopped(portid_t port_id);
814 int port_is_started(portid_t port_id);
815 void pmd_test_exit(void);
816 void fdir_get_infos(portid_t port_id);
817 void fdir_set_flex_mask(portid_t port_id,
818 struct rte_eth_fdir_flex_mask *cfg);
819 void fdir_set_flex_payload(portid_t port_id,
820 struct rte_eth_flex_payload_cfg *cfg);
821 void port_rss_reta_info(portid_t port_id,
822 struct rte_eth_rss_reta_entry64 *reta_conf,
823 uint16_t nb_entries);
825 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
827 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
828 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
831 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
832 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
833 uint8_t *hash_key, uint hash_key_len);
834 int rx_queue_id_is_invalid(queueid_t rxq_id);
835 int tx_queue_id_is_invalid(queueid_t txq_id);
836 void setup_gro(const char *onoff, portid_t port_id);
837 void setup_gro_flush_cycles(uint8_t cycles);
838 void show_gro(portid_t port_id);
839 void setup_gso(const char *mode, portid_t port_id);
840 int eth_dev_info_get_print_err(uint16_t port_id,
841 struct rte_eth_dev_info *dev_info);
842 void eth_set_promisc_mode(uint16_t port_id, int enable);
843 void eth_set_allmulticast_mode(uint16_t port, int enable);
844 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
845 int eth_macaddr_get_print_err(uint16_t port_id,
846 struct rte_ether_addr *mac_addr);
848 /* Functions to display the set of MAC addresses added to a port*/
849 void show_macs(portid_t port_id);
850 void show_mcast_macs(portid_t port_id);
852 /* Functions to manage the set of filtered Multicast MAC addresses */
853 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
854 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
855 void port_dcb_info_display(portid_t port_id);
857 uint8_t *open_file(const char *file_path, uint32_t *size);
858 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
859 int close_file(uint8_t *buf);
861 void port_queue_region_info_display(portid_t port_id, void *buf);
867 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
868 void print_valid_ports(void);
869 int new_socket_id(unsigned int socket_id);
871 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
872 int check_nb_rxq(queueid_t rxq);
873 queueid_t get_allowed_max_nb_txq(portid_t *pid);
874 int check_nb_txq(queueid_t txq);
875 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
876 int check_nb_hairpinq(queueid_t hairpinq);
878 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
879 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
880 __rte_unused void *user_param);
882 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
883 uint16_t nb_pkts, __rte_unused void *user_param);
885 void add_rx_dump_callbacks(portid_t portid);
886 void remove_rx_dump_callbacks(portid_t portid);
887 void add_tx_dump_callbacks(portid_t portid);
888 void remove_tx_dump_callbacks(portid_t portid);
889 void configure_rxtx_dump_callbacks(uint16_t verbose);
891 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
892 struct rte_mbuf *pkts[], uint16_t nb_pkts,
893 __rte_unused void *user_param);
894 void add_tx_md_callback(portid_t portid);
895 void remove_tx_md_callback(portid_t portid);
897 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
898 struct rte_mbuf *pkts[], uint16_t nb_pkts,
899 __rte_unused void *user_param);
900 void add_tx_dynf_callback(portid_t portid);
901 void remove_tx_dynf_callback(portid_t portid);
904 * Work-around of a compilation error with ICC on invocations of the
905 * rte_be_to_cpu_16() function.
908 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
909 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
911 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
912 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
913 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
915 #define RTE_BE_TO_CPU_16(be_16_v) \
916 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
917 #define RTE_CPU_TO_BE_16(cpu_16_v) \
918 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
922 #define TESTPMD_LOG(level, fmt, args...) \
923 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
925 #endif /* _TESTPMD_H_ */