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 && defined RTE_LIBRTE_SCHED
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];
83 * The data structure associated with a forwarding stream between a receive
84 * port/queue and a transmit port/queue.
87 /* "read-only" data */
88 portid_t rx_port; /**< port to poll for received packets */
89 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
90 portid_t tx_port; /**< forwarding port of received packets */
91 queueid_t tx_queue; /**< TX queue to send forwarded packets */
92 streamid_t peer_addr; /**< index of peer ethernet address of packets */
94 unsigned int retry_enabled;
96 /* "read-write" results */
97 unsigned int rx_packets; /**< received packets */
98 unsigned int tx_packets; /**< received packets transmitted */
99 unsigned int fwd_dropped; /**< received packets not forwarded */
100 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */
101 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
102 unsigned int gro_times; /**< GRO operation times */
103 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
104 uint64_t core_cycles; /**< used for RX and TX processing */
106 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
107 struct pkt_burst_stats rx_burst_stats;
108 struct pkt_burst_stats tx_burst_stats;
112 /** Descriptor for a single flow. */
114 size_t size; /**< Allocated space including data[]. */
115 struct port_flow *next; /**< Next flow in list. */
116 struct port_flow *tmp; /**< Temporary linking. */
117 uint32_t id; /**< Flow rule ID. */
118 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
119 struct rte_flow_attr attr; /**< Attributes. */
120 struct rte_flow_item *pattern; /**< Pattern. */
121 struct rte_flow_action *actions; /**< Actions. */
122 uint8_t data[]; /**< Storage for pattern/actions. */
127 * Soft port tm related parameters
129 struct softnic_port_tm {
130 uint32_t default_hierarchy_enable; /**< def hierarchy enable flag */
131 uint32_t hierarchy_config; /**< set to 1 if hierarchy configured */
133 uint32_t n_subports_per_port; /**< Num of subport nodes per port */
134 uint32_t n_pipes_per_subport; /**< Num of pipe nodes per subport */
136 uint64_t tm_pktfield0_slabpos; /**< Pkt field position for subport */
137 uint64_t tm_pktfield0_slabmask; /**< Pkt field mask for the subport */
138 uint64_t tm_pktfield0_slabshr;
139 uint64_t tm_pktfield1_slabpos; /**< Pkt field position for the pipe */
140 uint64_t tm_pktfield1_slabmask; /**< Pkt field mask for the pipe */
141 uint64_t tm_pktfield1_slabshr;
142 uint64_t tm_pktfield2_slabpos; /**< Pkt field position table index */
143 uint64_t tm_pktfield2_slabmask; /**< Pkt field mask for tc table idx */
144 uint64_t tm_pktfield2_slabshr;
145 uint64_t tm_tc_table[64]; /**< TC translation table */
149 * The data structure associate with softnic port
151 struct softnic_port {
152 unsigned int tm_flag; /**< set to 1 if tm feature is enabled */
153 struct softnic_port_tm tm; /**< softnic port tm parameters */
158 * The data structure associated with each port.
161 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
162 struct rte_eth_conf dev_conf; /**< Port configuration. */
163 struct ether_addr eth_addr; /**< Port ethernet address */
164 struct rte_eth_stats stats; /**< Last port statistics */
165 uint64_t tx_dropped; /**< If no descriptor in TX ring */
166 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */
167 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */
168 unsigned int socket_id; /**< For NUMA support */
169 uint16_t parse_tunnel:1; /**< Parse internal headers */
170 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
171 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
172 uint16_t tx_vlan_id;/**< The tag ID */
173 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
174 void *fwd_ctx; /**< Forwarding mode context */
175 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */
176 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */
177 uint8_t tx_queue_stats_mapping_enabled;
178 uint8_t rx_queue_stats_mapping_enabled;
179 volatile uint16_t port_status; /**< port started or not */
180 uint8_t need_reconfig; /**< need reconfiguring port or not */
181 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
182 uint8_t rss_flag; /**< enable rss or not */
183 uint8_t dcb_flag; /**< enable dcb */
184 struct rte_eth_rxconf rx_conf; /**< rx configuration */
185 struct rte_eth_txconf tx_conf; /**< tx configuration */
186 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */
187 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
188 uint8_t slave_flag; /**< bonding slave port */
189 struct port_flow *flow_list; /**< Associated flows. */
191 unsigned int softnic_enable; /**< softnic flag */
192 struct softnic_port softport; /**< softnic port params */
197 * The data structure associated with each forwarding logical core.
198 * The logical cores are internally numbered by a core index from 0 to
199 * the maximum number of logical cores - 1.
200 * The system CPU identifier of all logical cores are setup in a global
201 * CPU id. configuration table.
204 struct rte_gso_ctx gso_ctx; /**< GSO context */
205 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
206 void *gro_ctx; /**< GRO context */
207 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
208 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
209 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
210 queueid_t tx_queue; /**< TX queue to send forwarded packets */
211 volatile char stopped; /**< stop forwarding when set */
215 * Forwarding mode operations:
216 * - IO forwarding mode (default mode)
217 * Forwards packets unchanged.
219 * - MAC forwarding mode
220 * Set the source and the destination Ethernet addresses of packets
221 * before forwarding them.
223 * - IEEE1588 forwarding mode
224 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
225 * filtered and timestamped by the hardware.
226 * Forwards packets unchanged on the same port.
227 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
229 typedef void (*port_fwd_begin_t)(portid_t pi);
230 typedef void (*port_fwd_end_t)(portid_t pi);
231 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
234 const char *fwd_mode_name; /**< Forwarding mode name. */
235 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
236 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
237 packet_fwd_t packet_fwd; /**< Mandatory. */
240 #define BURST_TX_WAIT_US 1
241 #define BURST_TX_RETRIES 64
243 extern uint32_t burst_tx_delay_time;
244 extern uint32_t burst_tx_retry_num;
246 extern struct fwd_engine io_fwd_engine;
247 extern struct fwd_engine mac_fwd_engine;
248 extern struct fwd_engine mac_swap_engine;
249 extern struct fwd_engine flow_gen_engine;
250 extern struct fwd_engine rx_only_engine;
251 extern struct fwd_engine tx_only_engine;
252 extern struct fwd_engine csum_fwd_engine;
253 extern struct fwd_engine icmp_echo_engine;
255 extern struct fwd_engine softnic_tm_engine;
256 extern struct fwd_engine softnic_tm_bypass_engine;
258 #ifdef RTE_LIBRTE_IEEE1588
259 extern struct fwd_engine ieee1588_fwd_engine;
262 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
265 * Forwarding Configuration
269 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
270 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
271 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
272 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
284 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
285 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
287 struct queue_stats_mappings {
290 uint8_t stats_counter_id;
291 } __rte_cache_aligned;
293 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
294 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
296 /* Assign both tx and rx queue stats mappings to the same default values */
297 extern struct queue_stats_mappings *tx_queue_stats_mappings;
298 extern struct queue_stats_mappings *rx_queue_stats_mappings;
300 extern uint16_t nb_tx_queue_stats_mappings;
301 extern uint16_t nb_rx_queue_stats_mappings;
303 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
305 /* globals used for configuration */
306 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
307 extern int testpmd_logtype; /**< Log type for testpmd logs */
308 extern uint8_t interactive;
309 extern uint8_t auto_start;
310 extern uint8_t tx_first;
311 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
312 extern uint8_t numa_support; /**< set by "--numa" parameter */
313 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
314 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
315 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
316 extern uint8_t mp_anon; /**< set by "--mp-anon" parameter */
317 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
318 extern volatile int test_done; /* stop packet forwarding when set to 1. */
319 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
320 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
321 extern uint32_t event_print_mask;
322 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
324 #ifdef RTE_LIBRTE_IXGBE_BYPASS
325 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
329 * Store specified sockets on which memory pool to be used by ports
332 uint8_t port_numa[RTE_MAX_ETHPORTS];
335 * Store specified sockets on which RX ring to be used by ports
338 uint8_t rxring_numa[RTE_MAX_ETHPORTS];
341 * Store specified sockets on which TX ring to be used by ports
344 uint8_t txring_numa[RTE_MAX_ETHPORTS];
346 extern uint8_t socket_num;
349 * Configuration of logical cores:
350 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
352 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
353 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
354 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
355 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
356 extern unsigned int num_sockets;
357 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
360 * Configuration of Ethernet ports:
361 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
363 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
364 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
365 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
366 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
367 extern struct rte_port *ports;
369 extern struct rte_eth_rxmode rx_mode;
370 extern struct rte_eth_txmode tx_mode;
372 extern uint64_t rss_hf;
374 extern queueid_t nb_rxq;
375 extern queueid_t nb_txq;
377 extern uint16_t nb_rxd;
378 extern uint16_t nb_txd;
380 extern int16_t rx_free_thresh;
381 extern int8_t rx_drop_en;
382 extern int16_t tx_free_thresh;
383 extern int16_t tx_rs_thresh;
385 extern uint8_t dcb_config;
386 extern uint8_t dcb_test;
387 extern enum dcb_queue_mapping_mode dcb_q_mapping;
389 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
390 extern uint32_t param_total_num_mbufs;
392 extern uint16_t stats_period;
394 #ifdef RTE_LIBRTE_LATENCY_STATS
395 extern uint8_t latencystats_enabled;
396 extern lcoreid_t latencystats_lcore_id;
399 #ifdef RTE_LIBRTE_BITRATE
400 extern lcoreid_t bitrate_lcore_id;
401 extern uint8_t bitrate_enabled;
404 extern struct rte_fdir_conf fdir_conf;
407 * Configuration of packet segments used by the "txonly" processing engine.
409 #define TXONLY_DEF_PACKET_LEN 64
410 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
411 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
412 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
420 extern enum tx_pkt_split tx_pkt_split;
422 extern uint16_t nb_pkt_per_burst;
423 extern uint16_t mb_mempool_cache;
424 extern int8_t rx_pthresh;
425 extern int8_t rx_hthresh;
426 extern int8_t rx_wthresh;
427 extern int8_t tx_pthresh;
428 extern int8_t tx_hthresh;
429 extern int8_t tx_wthresh;
431 extern struct fwd_config cur_fwd_config;
432 extern struct fwd_engine *cur_fwd_eng;
433 extern uint32_t retry_enabled;
434 extern struct fwd_lcore **fwd_lcores;
435 extern struct fwd_stream **fwd_streams;
437 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
438 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
440 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
441 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
443 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
444 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
445 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
447 #define GRO_DEFAULT_FLUSH_CYCLES 1
448 #define GRO_MAX_FLUSH_CYCLES 4
451 struct rte_gro_param param;
454 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
455 extern uint8_t gro_flush_cycles;
457 #define GSO_MAX_PKT_BURST 2048
461 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
462 extern uint16_t gso_max_segment_size;
464 static inline unsigned int
469 for (i = 0; i < RTE_MAX_LCORE; ++i)
470 if (fwd_lcores_cpuids[i] == rte_lcore_id())
473 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
476 static inline struct fwd_lcore *
477 current_fwd_lcore(void)
479 return fwd_lcores[lcore_num()];
484 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
486 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
489 static inline struct rte_mempool *
490 mbuf_pool_find(unsigned int sock_id)
492 char pool_name[RTE_MEMPOOL_NAMESIZE];
494 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
495 return rte_mempool_lookup((const char *)pool_name);
499 * Read/Write operations on a PCI register of a port.
501 static inline uint32_t
502 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
508 ((char *)port->dev_info.pci_dev->mem_resource[0].addr +
510 reg_v = *((volatile uint32_t *)reg_addr);
511 return rte_le_to_cpu_32(reg_v);
514 #define port_id_pci_reg_read(pt_id, reg_off) \
515 port_pci_reg_read(&ports[(pt_id)], (reg_off))
518 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
523 ((char *)port->dev_info.pci_dev->mem_resource[0].addr +
525 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
528 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
529 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
532 unsigned int parse_item_list(char* str, const char* item_name,
533 unsigned int max_items,
534 unsigned int *parsed_items, int check_unique_values);
535 void launch_args_parse(int argc, char** argv);
536 void cmdline_read_from_file(const char *filename);
538 void prompt_exit(void);
539 void nic_stats_display(portid_t port_id);
540 void nic_stats_clear(portid_t port_id);
541 void nic_xstats_display(portid_t port_id);
542 void nic_xstats_clear(portid_t port_id);
543 void nic_stats_mapping_display(portid_t port_id);
544 void port_infos_display(portid_t port_id);
545 void port_offload_cap_display(portid_t port_id);
546 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
547 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
548 void fwd_lcores_config_display(void);
549 void pkt_fwd_config_display(struct fwd_config *cfg);
550 void rxtx_config_display(void);
551 void fwd_config_setup(void);
552 void set_def_fwd_config(void);
553 void reconfig(portid_t new_port_id, unsigned socket_id);
554 int init_fwd_streams(void);
556 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
558 void port_mtu_set(portid_t port_id, uint16_t mtu);
559 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
560 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
562 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
563 uint8_t bit1_pos, uint8_t bit2_pos);
564 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
565 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
566 void port_reg_display(portid_t port_id, uint32_t reg_off);
567 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
568 int port_flow_validate(portid_t port_id,
569 const struct rte_flow_attr *attr,
570 const struct rte_flow_item *pattern,
571 const struct rte_flow_action *actions);
572 int port_flow_create(portid_t port_id,
573 const struct rte_flow_attr *attr,
574 const struct rte_flow_item *pattern,
575 const struct rte_flow_action *actions);
576 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
577 int port_flow_flush(portid_t port_id);
578 int port_flow_query(portid_t port_id, uint32_t rule,
579 enum rte_flow_action_type action);
580 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
581 int port_flow_isolate(portid_t port_id, int set);
583 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
584 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
586 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
587 int set_fwd_lcores_mask(uint64_t lcoremask);
588 void set_fwd_lcores_number(uint16_t nb_lc);
590 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
591 void set_fwd_ports_mask(uint64_t portmask);
592 void set_fwd_ports_number(uint16_t nb_pt);
593 int port_is_forwarding(portid_t port_id);
595 void rx_vlan_strip_set(portid_t port_id, int on);
596 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
598 void rx_vlan_filter_set(portid_t port_id, int on);
599 void rx_vlan_all_filter_set(portid_t port_id, int on);
600 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
601 void vlan_extend_set(portid_t port_id, int on);
602 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
604 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
605 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
606 void tx_vlan_reset(portid_t port_id);
607 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
609 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
611 void set_xstats_hide_zero(uint8_t on_off);
613 void set_verbose_level(uint16_t vb_level);
614 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
615 void show_tx_pkt_segments(void);
616 void set_tx_pkt_split(const char *name);
617 void set_nb_pkt_per_burst(uint16_t pkt_burst);
618 char *list_pkt_forwarding_modes(void);
619 char *list_pkt_forwarding_retry_modes(void);
620 void set_pkt_forwarding_mode(const char *fwd_mode);
621 void start_packet_forwarding(int with_tx_first);
622 void stop_packet_forwarding(void);
623 void dev_set_link_up(portid_t pid);
624 void dev_set_link_down(portid_t pid);
625 void init_port_config(void);
626 void set_port_slave_flag(portid_t slave_pid);
627 void clear_port_slave_flag(portid_t slave_pid);
628 uint8_t port_is_bonding_slave(portid_t slave_pid);
630 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
631 enum rte_eth_nb_tcs num_tcs,
633 int start_port(portid_t pid);
634 void stop_port(portid_t pid);
635 void close_port(portid_t pid);
636 void reset_port(portid_t pid);
637 void attach_port(char *identifier);
638 void detach_port(portid_t port_id);
639 int all_ports_stopped(void);
640 int port_is_stopped(portid_t port_id);
641 int port_is_started(portid_t port_id);
642 void pmd_test_exit(void);
643 void fdir_get_infos(portid_t port_id);
644 void fdir_set_flex_mask(portid_t port_id,
645 struct rte_eth_fdir_flex_mask *cfg);
646 void fdir_set_flex_payload(portid_t port_id,
647 struct rte_eth_flex_payload_cfg *cfg);
648 void port_rss_reta_info(portid_t port_id,
649 struct rte_eth_rss_reta_entry64 *reta_conf,
650 uint16_t nb_entries);
652 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
654 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
655 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
658 void port_rss_hash_conf_show(portid_t port_id, char rss_info[],
660 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
661 uint8_t *hash_key, uint hash_key_len);
662 int rx_queue_id_is_invalid(queueid_t rxq_id);
663 int tx_queue_id_is_invalid(queueid_t txq_id);
664 void setup_gro(const char *onoff, portid_t port_id);
665 void setup_gro_flush_cycles(uint8_t cycles);
666 void show_gro(portid_t port_id);
667 void setup_gso(const char *mode, portid_t port_id);
669 /* Functions to manage the set of filtered Multicast MAC addresses */
670 void mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr);
671 void mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr);
672 void port_dcb_info_display(portid_t port_id);
674 uint8_t *open_file(const char *file_path, uint32_t *size);
675 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
676 int close_file(uint8_t *buf);
678 void port_queue_region_info_display(portid_t port_id, void *buf);
684 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
685 int new_socket_id(unsigned int socket_id);
687 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
688 int check_nb_rxq(queueid_t rxq);
689 queueid_t get_allowed_max_nb_txq(portid_t *pid);
690 int check_nb_txq(queueid_t txq);
693 * Work-around of a compilation error with ICC on invocations of the
694 * rte_be_to_cpu_16() function.
697 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
698 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
700 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
701 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
702 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
704 #define RTE_BE_TO_CPU_16(be_16_v) \
705 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
706 #define RTE_CPU_TO_BE_16(cpu_16_v) \
707 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
711 #define TESTPMD_LOG(level, fmt, args...) \
712 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
714 #endif /* _TESTPMD_H_ */