1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
9 #include <rte_bus_pci.h>
13 #define RTE_PORT_ALL (~(portid_t)0x0)
15 #define RTE_TEST_RX_DESC_MAX 2048
16 #define RTE_TEST_TX_DESC_MAX 2048
18 #define RTE_PORT_STOPPED (uint16_t)0
19 #define RTE_PORT_STARTED (uint16_t)1
20 #define RTE_PORT_CLOSED (uint16_t)2
21 #define RTE_PORT_HANDLING (uint16_t)3
24 * It is used to allocate the memory for hash key.
25 * The hash key size is NIC dependent.
27 #define RSS_HASH_KEY_LENGTH 64
30 * Default size of the mbuf data buffer to receive standard 1518-byte
31 * Ethernet frames in a mono-segment memory buffer.
33 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
34 /**< Default size of mbuf data buffer. */
37 * The maximum number of segments per packet is used when creating
38 * scattered transmit packets composed of a list of mbufs.
40 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
42 #define MAX_PKT_BURST 512
43 #define DEF_PKT_BURST 32
45 #define DEF_MBUF_CACHE 250
47 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
48 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
50 #define NUMA_NO_CONFIG 0xFF
51 #define UMA_NO_CONFIG 0xFF
53 typedef uint8_t lcoreid_t;
54 typedef uint16_t portid_t;
55 typedef uint16_t queueid_t;
56 typedef uint16_t streamid_t;
58 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1)
60 #if defined RTE_LIBRTE_PMD_SOFTNIC
68 PORT_TOPOLOGY_CHAINED,
72 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
74 * The data structure associated with RX and TX packet burst statistics
75 * that are recorded for each forwarding stream.
77 struct pkt_burst_stats {
78 unsigned int pkt_burst_spread[MAX_PKT_BURST];
82 /** Information for a given RSS type. */
83 struct rss_type_info {
84 const char *str; /**< Type name. */
85 uint64_t rss_type; /**< Type value. */
89 * RSS type information table.
91 * An entry with a NULL type name terminates the list.
93 extern const struct rss_type_info rss_type_table[];
96 * The data structure associated with a forwarding stream between a receive
97 * port/queue and a transmit port/queue.
100 /* "read-only" data */
101 portid_t rx_port; /**< port to poll for received packets */
102 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
103 portid_t tx_port; /**< forwarding port of received packets */
104 queueid_t tx_queue; /**< TX queue to send forwarded packets */
105 streamid_t peer_addr; /**< index of peer ethernet address of packets */
107 unsigned int retry_enabled;
109 /* "read-write" results */
110 unsigned int rx_packets; /**< received packets */
111 unsigned int tx_packets; /**< received packets transmitted */
112 unsigned int fwd_dropped; /**< received packets not forwarded */
113 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */
114 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
115 unsigned int gro_times; /**< GRO operation times */
116 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
117 uint64_t core_cycles; /**< used for RX and TX processing */
119 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
120 struct pkt_burst_stats rx_burst_stats;
121 struct pkt_burst_stats tx_burst_stats;
125 /** Descriptor for a single flow. */
127 size_t size; /**< Allocated space including data[]. */
128 struct port_flow *next; /**< Next flow in list. */
129 struct port_flow *tmp; /**< Temporary linking. */
130 uint32_t id; /**< Flow rule ID. */
131 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
132 struct rte_flow_attr attr; /**< Attributes. */
133 struct rte_flow_item *pattern; /**< Pattern. */
134 struct rte_flow_action *actions; /**< Actions. */
135 uint8_t data[]; /**< Storage for pattern/actions. */
140 * The data structure associate with softnic port
142 struct softnic_port {
143 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */
144 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */
149 * The data structure associated with each port.
152 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
153 struct rte_eth_conf dev_conf; /**< Port configuration. */
154 struct ether_addr eth_addr; /**< Port ethernet address */
155 struct rte_eth_stats stats; /**< Last port statistics */
156 uint64_t tx_dropped; /**< If no descriptor in TX ring */
157 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */
158 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */
159 unsigned int socket_id; /**< For NUMA support */
160 uint16_t parse_tunnel:1; /**< Parse internal headers */
161 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
162 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
163 uint16_t tx_vlan_id;/**< The tag ID */
164 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
165 void *fwd_ctx; /**< Forwarding mode context */
166 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */
167 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */
168 uint8_t tx_queue_stats_mapping_enabled;
169 uint8_t rx_queue_stats_mapping_enabled;
170 volatile uint16_t port_status; /**< port started or not */
171 uint8_t need_reconfig; /**< need reconfiguring port or not */
172 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
173 uint8_t rss_flag; /**< enable rss or not */
174 uint8_t dcb_flag; /**< enable dcb */
175 uint16_t nb_rx_desc[MAX_QUEUE_ID+1]; /**< per queue rx desc number */
176 uint16_t nb_tx_desc[MAX_QUEUE_ID+1]; /**< per queue tx desc number */
177 struct rte_eth_rxconf rx_conf[MAX_QUEUE_ID+1]; /**< per queue rx configuration */
178 struct rte_eth_txconf tx_conf[MAX_QUEUE_ID+1]; /**< per queue tx configuration */
179 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */
180 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
181 uint8_t slave_flag; /**< bonding slave port */
182 struct port_flow *flow_list; /**< Associated flows. */
184 struct softnic_port softport; /**< softnic params */
189 * The data structure associated with each forwarding logical core.
190 * The logical cores are internally numbered by a core index from 0 to
191 * the maximum number of logical cores - 1.
192 * The system CPU identifier of all logical cores are setup in a global
193 * CPU id. configuration table.
196 struct rte_gso_ctx gso_ctx; /**< GSO context */
197 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
198 void *gro_ctx; /**< GRO context */
199 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
200 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
201 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
202 queueid_t tx_queue; /**< TX queue to send forwarded packets */
203 volatile char stopped; /**< stop forwarding when set */
207 * Forwarding mode operations:
208 * - IO forwarding mode (default mode)
209 * Forwards packets unchanged.
211 * - MAC forwarding mode
212 * Set the source and the destination Ethernet addresses of packets
213 * before forwarding them.
215 * - IEEE1588 forwarding mode
216 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
217 * filtered and timestamped by the hardware.
218 * Forwards packets unchanged on the same port.
219 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
221 typedef void (*port_fwd_begin_t)(portid_t pi);
222 typedef void (*port_fwd_end_t)(portid_t pi);
223 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
226 const char *fwd_mode_name; /**< Forwarding mode name. */
227 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
228 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
229 packet_fwd_t packet_fwd; /**< Mandatory. */
232 #define BURST_TX_WAIT_US 1
233 #define BURST_TX_RETRIES 64
235 extern uint32_t burst_tx_delay_time;
236 extern uint32_t burst_tx_retry_num;
238 extern struct fwd_engine io_fwd_engine;
239 extern struct fwd_engine mac_fwd_engine;
240 extern struct fwd_engine mac_swap_engine;
241 extern struct fwd_engine flow_gen_engine;
242 extern struct fwd_engine rx_only_engine;
243 extern struct fwd_engine tx_only_engine;
244 extern struct fwd_engine csum_fwd_engine;
245 extern struct fwd_engine icmp_echo_engine;
247 extern struct fwd_engine softnic_fwd_engine;
249 #ifdef RTE_LIBRTE_IEEE1588
250 extern struct fwd_engine ieee1588_fwd_engine;
253 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
256 * Forwarding Configuration
260 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
261 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
262 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
263 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
275 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
276 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
278 struct queue_stats_mappings {
281 uint8_t stats_counter_id;
282 } __rte_cache_aligned;
284 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
285 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
287 /* Assign both tx and rx queue stats mappings to the same default values */
288 extern struct queue_stats_mappings *tx_queue_stats_mappings;
289 extern struct queue_stats_mappings *rx_queue_stats_mappings;
291 extern uint16_t nb_tx_queue_stats_mappings;
292 extern uint16_t nb_rx_queue_stats_mappings;
294 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
296 /* globals used for configuration */
297 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
298 extern int testpmd_logtype; /**< Log type for testpmd logs */
299 extern uint8_t interactive;
300 extern uint8_t auto_start;
301 extern uint8_t tx_first;
302 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
303 extern uint8_t numa_support; /**< set by "--numa" parameter */
304 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
305 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
306 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
307 extern uint8_t mp_anon; /**< set by "--mp-anon" parameter */
308 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
309 extern volatile int test_done; /* stop packet forwarding when set to 1. */
310 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
311 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
312 extern uint32_t event_print_mask;
313 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
314 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
315 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
317 #ifdef RTE_LIBRTE_IXGBE_BYPASS
318 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
322 * Store specified sockets on which memory pool to be used by ports
325 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
328 * Store specified sockets on which RX ring to be used by ports
331 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
334 * Store specified sockets on which TX ring to be used by ports
337 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
339 extern uint8_t socket_num;
342 * Configuration of logical cores:
343 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
345 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
346 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
347 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
348 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
349 extern unsigned int num_sockets;
350 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
353 * Configuration of Ethernet ports:
354 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
356 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
357 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
358 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
359 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
360 extern struct rte_port *ports;
362 extern struct rte_eth_rxmode rx_mode;
363 extern struct rte_eth_txmode tx_mode;
365 extern uint64_t rss_hf;
367 extern queueid_t nb_rxq;
368 extern queueid_t nb_txq;
370 extern uint16_t nb_rxd;
371 extern uint16_t nb_txd;
373 extern int16_t rx_free_thresh;
374 extern int8_t rx_drop_en;
375 extern int16_t tx_free_thresh;
376 extern int16_t tx_rs_thresh;
378 extern uint8_t dcb_config;
379 extern uint8_t dcb_test;
381 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
382 extern uint32_t param_total_num_mbufs;
384 extern uint16_t stats_period;
386 #ifdef RTE_LIBRTE_LATENCY_STATS
387 extern uint8_t latencystats_enabled;
388 extern lcoreid_t latencystats_lcore_id;
391 #ifdef RTE_LIBRTE_BITRATE
392 extern lcoreid_t bitrate_lcore_id;
393 extern uint8_t bitrate_enabled;
396 extern struct rte_fdir_conf fdir_conf;
399 * Configuration of packet segments used by the "txonly" processing engine.
401 #define TXONLY_DEF_PACKET_LEN 64
402 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
403 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
404 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
412 extern enum tx_pkt_split tx_pkt_split;
414 extern uint16_t nb_pkt_per_burst;
415 extern uint16_t mb_mempool_cache;
416 extern int8_t rx_pthresh;
417 extern int8_t rx_hthresh;
418 extern int8_t rx_wthresh;
419 extern int8_t tx_pthresh;
420 extern int8_t tx_hthresh;
421 extern int8_t tx_wthresh;
423 extern struct fwd_config cur_fwd_config;
424 extern struct fwd_engine *cur_fwd_eng;
425 extern uint32_t retry_enabled;
426 extern struct fwd_lcore **fwd_lcores;
427 extern struct fwd_stream **fwd_streams;
429 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
431 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
432 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
434 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
435 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
437 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
438 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
439 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
441 #define GRO_DEFAULT_FLUSH_CYCLES 1
442 #define GRO_MAX_FLUSH_CYCLES 4
445 struct rte_gro_param param;
448 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
449 extern uint8_t gro_flush_cycles;
451 #define GSO_MAX_PKT_BURST 2048
455 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
456 extern uint16_t gso_max_segment_size;
458 /* VXLAN encap/decap parameters. */
459 struct vxlan_encap_conf {
460 uint32_t select_ipv4:1;
461 uint32_t select_vlan:1;
467 uint8_t ipv6_src[16];
468 uint8_t ipv6_dst[16];
470 uint8_t eth_src[ETHER_ADDR_LEN];
471 uint8_t eth_dst[ETHER_ADDR_LEN];
473 struct vxlan_encap_conf vxlan_encap_conf;
475 /* NVGRE encap/decap parameters. */
476 struct nvgre_encap_conf {
477 uint32_t select_ipv4:1;
478 uint32_t select_vlan:1;
482 uint8_t ipv6_src[16];
483 uint8_t ipv6_dst[16];
485 uint8_t eth_src[ETHER_ADDR_LEN];
486 uint8_t eth_dst[ETHER_ADDR_LEN];
488 struct nvgre_encap_conf nvgre_encap_conf;
490 static inline unsigned int
495 for (i = 0; i < RTE_MAX_LCORE; ++i)
496 if (fwd_lcores_cpuids[i] == rte_lcore_id())
499 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
502 static inline struct fwd_lcore *
503 current_fwd_lcore(void)
505 return fwd_lcores[lcore_num()];
510 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
512 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
515 static inline struct rte_mempool *
516 mbuf_pool_find(unsigned int sock_id)
518 char pool_name[RTE_MEMPOOL_NAMESIZE];
520 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
521 return rte_mempool_lookup((const char *)pool_name);
525 * Read/Write operations on a PCI register of a port.
527 static inline uint32_t
528 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
530 const struct rte_pci_device *pci_dev;
531 const struct rte_bus *bus;
535 if (!port->dev_info.device) {
536 printf("Invalid device\n");
540 bus = rte_bus_find_by_device(port->dev_info.device);
541 if (bus && !strcmp(bus->name, "pci")) {
542 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
544 printf("Not a PCI device\n");
548 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
549 reg_v = *((volatile uint32_t *)reg_addr);
550 return rte_le_to_cpu_32(reg_v);
553 #define port_id_pci_reg_read(pt_id, reg_off) \
554 port_pci_reg_read(&ports[(pt_id)], (reg_off))
557 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
559 const struct rte_pci_device *pci_dev;
560 const struct rte_bus *bus;
563 if (!port->dev_info.device) {
564 printf("Invalid device\n");
568 bus = rte_bus_find_by_device(port->dev_info.device);
569 if (bus && !strcmp(bus->name, "pci")) {
570 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
572 printf("Not a PCI device\n");
576 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
577 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
580 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
581 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
584 unsigned int parse_item_list(char* str, const char* item_name,
585 unsigned int max_items,
586 unsigned int *parsed_items, int check_unique_values);
587 void launch_args_parse(int argc, char** argv);
588 void cmdline_read_from_file(const char *filename);
590 void prompt_exit(void);
591 void nic_stats_display(portid_t port_id);
592 void nic_stats_clear(portid_t port_id);
593 void nic_xstats_display(portid_t port_id);
594 void nic_xstats_clear(portid_t port_id);
595 void nic_stats_mapping_display(portid_t port_id);
596 void port_infos_display(portid_t port_id);
597 void port_offload_cap_display(portid_t port_id);
598 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
599 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
600 void fwd_lcores_config_display(void);
601 void pkt_fwd_config_display(struct fwd_config *cfg);
602 void rxtx_config_display(void);
603 void fwd_config_setup(void);
604 void set_def_fwd_config(void);
605 void reconfig(portid_t new_port_id, unsigned socket_id);
606 int init_fwd_streams(void);
607 void update_fwd_ports(portid_t new_pid);
609 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
611 void port_mtu_set(portid_t port_id, uint16_t mtu);
612 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
613 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
615 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
616 uint8_t bit1_pos, uint8_t bit2_pos);
617 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
618 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
619 void port_reg_display(portid_t port_id, uint32_t reg_off);
620 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
621 int port_flow_validate(portid_t port_id,
622 const struct rte_flow_attr *attr,
623 const struct rte_flow_item *pattern,
624 const struct rte_flow_action *actions);
625 int port_flow_create(portid_t port_id,
626 const struct rte_flow_attr *attr,
627 const struct rte_flow_item *pattern,
628 const struct rte_flow_action *actions);
629 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
630 int port_flow_flush(portid_t port_id);
631 int port_flow_query(portid_t port_id, uint32_t rule,
632 const struct rte_flow_action *action);
633 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
634 int port_flow_isolate(portid_t port_id, int set);
636 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
637 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
639 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
640 int set_fwd_lcores_mask(uint64_t lcoremask);
641 void set_fwd_lcores_number(uint16_t nb_lc);
643 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
644 void set_fwd_ports_mask(uint64_t portmask);
645 void set_fwd_ports_number(uint16_t nb_pt);
646 int port_is_forwarding(portid_t port_id);
648 void rx_vlan_strip_set(portid_t port_id, int on);
649 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
651 void rx_vlan_filter_set(portid_t port_id, int on);
652 void rx_vlan_all_filter_set(portid_t port_id, int on);
653 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
654 void vlan_extend_set(portid_t port_id, int on);
655 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
657 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
658 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
659 void tx_vlan_reset(portid_t port_id);
660 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
662 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
664 void set_xstats_hide_zero(uint8_t on_off);
666 void set_verbose_level(uint16_t vb_level);
667 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
668 void show_tx_pkt_segments(void);
669 void set_tx_pkt_split(const char *name);
670 void set_nb_pkt_per_burst(uint16_t pkt_burst);
671 char *list_pkt_forwarding_modes(void);
672 char *list_pkt_forwarding_retry_modes(void);
673 void set_pkt_forwarding_mode(const char *fwd_mode);
674 void start_packet_forwarding(int with_tx_first);
675 void stop_packet_forwarding(void);
676 void dev_set_link_up(portid_t pid);
677 void dev_set_link_down(portid_t pid);
678 void init_port_config(void);
679 void set_port_slave_flag(portid_t slave_pid);
680 void clear_port_slave_flag(portid_t slave_pid);
681 uint8_t port_is_bonding_slave(portid_t slave_pid);
683 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
684 enum rte_eth_nb_tcs num_tcs,
686 int start_port(portid_t pid);
687 void stop_port(portid_t pid);
688 void close_port(portid_t pid);
689 void reset_port(portid_t pid);
690 void attach_port(char *identifier);
691 void detach_port(portid_t port_id);
692 int all_ports_stopped(void);
693 int port_is_stopped(portid_t port_id);
694 int port_is_started(portid_t port_id);
695 void pmd_test_exit(void);
696 void fdir_get_infos(portid_t port_id);
697 void fdir_set_flex_mask(portid_t port_id,
698 struct rte_eth_fdir_flex_mask *cfg);
699 void fdir_set_flex_payload(portid_t port_id,
700 struct rte_eth_flex_payload_cfg *cfg);
701 void port_rss_reta_info(portid_t port_id,
702 struct rte_eth_rss_reta_entry64 *reta_conf,
703 uint16_t nb_entries);
705 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
707 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
708 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
711 void port_rss_hash_conf_show(portid_t port_id, char rss_info[],
713 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
714 uint8_t *hash_key, uint hash_key_len);
715 int rx_queue_id_is_invalid(queueid_t rxq_id);
716 int tx_queue_id_is_invalid(queueid_t txq_id);
717 void setup_gro(const char *onoff, portid_t port_id);
718 void setup_gro_flush_cycles(uint8_t cycles);
719 void show_gro(portid_t port_id);
720 void setup_gso(const char *mode, portid_t port_id);
722 /* Functions to manage the set of filtered Multicast MAC addresses */
723 void mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr);
724 void mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr);
725 void port_dcb_info_display(portid_t port_id);
727 uint8_t *open_file(const char *file_path, uint32_t *size);
728 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
729 int close_file(uint8_t *buf);
731 void port_queue_region_info_display(portid_t port_id, void *buf);
737 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
738 void print_valid_ports(void);
739 int new_socket_id(unsigned int socket_id);
741 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
742 int check_nb_rxq(queueid_t rxq);
743 queueid_t get_allowed_max_nb_txq(portid_t *pid);
744 int check_nb_txq(queueid_t txq);
747 * Work-around of a compilation error with ICC on invocations of the
748 * rte_be_to_cpu_16() function.
751 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
752 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
754 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
755 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
756 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
758 #define RTE_BE_TO_CPU_16(be_16_v) \
759 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
760 #define RTE_CPU_TO_BE_16(cpu_16_v) \
761 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
765 #define TESTPMD_LOG(level, fmt, args...) \
766 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
768 #endif /* _TESTPMD_H_ */