1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2017 Intel Corporation
11 #include <rte_bus_pci.h>
15 #define RTE_PORT_ALL (~(portid_t)0x0)
17 #define RTE_TEST_RX_DESC_MAX 2048
18 #define RTE_TEST_TX_DESC_MAX 2048
20 #define RTE_PORT_STOPPED (uint16_t)0
21 #define RTE_PORT_STARTED (uint16_t)1
22 #define RTE_PORT_CLOSED (uint16_t)2
23 #define RTE_PORT_HANDLING (uint16_t)3
26 * It is used to allocate the memory for hash key.
27 * The hash key size is NIC dependent.
29 #define RSS_HASH_KEY_LENGTH 64
32 * Default size of the mbuf data buffer to receive standard 1518-byte
33 * Ethernet frames in a mono-segment memory buffer.
35 #define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
36 /**< Default size of mbuf data buffer. */
39 * The maximum number of segments per packet is used when creating
40 * scattered transmit packets composed of a list of mbufs.
42 #define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
44 #define MAX_PKT_BURST 512
45 #define DEF_PKT_BURST 32
47 #define DEF_MBUF_CACHE 250
49 #define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
50 (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
52 #define NUMA_NO_CONFIG 0xFF
53 #define UMA_NO_CONFIG 0xFF
55 typedef uint8_t lcoreid_t;
56 typedef uint16_t portid_t;
57 typedef uint16_t queueid_t;
58 typedef uint16_t streamid_t;
60 #define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1)
62 #if defined RTE_LIBRTE_PMD_SOFTNIC
70 PORT_TOPOLOGY_CHAINED,
75 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */
77 /**< allocate mempool natively, but populate using anonymous memory */
79 /**< allocate and populate mempool using anonymous memory */
81 /**< allocate and populate mempool using anonymous hugepage memory */
84 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
86 * The data structure associated with RX and TX packet burst statistics
87 * that are recorded for each forwarding stream.
89 struct pkt_burst_stats {
90 unsigned int pkt_burst_spread[MAX_PKT_BURST];
94 /** Information for a given RSS type. */
95 struct rss_type_info {
96 const char *str; /**< Type name. */
97 uint64_t rss_type; /**< Type value. */
101 * RSS type information table.
103 * An entry with a NULL type name terminates the list.
105 extern const struct rss_type_info rss_type_table[];
108 * The data structure associated with a forwarding stream between a receive
109 * port/queue and a transmit port/queue.
112 /* "read-only" data */
113 portid_t rx_port; /**< port to poll for received packets */
114 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
115 portid_t tx_port; /**< forwarding port of received packets */
116 queueid_t tx_queue; /**< TX queue to send forwarded packets */
117 streamid_t peer_addr; /**< index of peer ethernet address of packets */
119 unsigned int retry_enabled;
121 /* "read-write" results */
122 unsigned int rx_packets; /**< received packets */
123 unsigned int tx_packets; /**< received packets transmitted */
124 unsigned int fwd_dropped; /**< received packets not forwarded */
125 unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */
126 unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
127 unsigned int rx_bad_outer_l4_csum;
128 /**< received packets has bad outer l4 checksum */
129 unsigned int gro_times; /**< GRO operation times */
130 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
131 uint64_t core_cycles; /**< used for RX and TX processing */
133 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
134 struct pkt_burst_stats rx_burst_stats;
135 struct pkt_burst_stats tx_burst_stats;
139 /** Descriptor for a single flow. */
141 struct port_flow *next; /**< Next flow in list. */
142 struct port_flow *tmp; /**< Temporary linking. */
143 uint32_t id; /**< Flow rule ID. */
144 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
145 struct rte_flow_conv_rule rule; /* Saved flow rule description. */
146 uint8_t data[]; /**< Storage for flow rule description */
151 * The data structure associate with softnic port
153 struct softnic_port {
154 uint32_t default_tm_hierarchy_enable; /**< default tm hierarchy */
155 struct fwd_lcore **fwd_lcore_arg; /**< softnic fwd core parameters */
160 * The data structure associated with each port.
163 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
164 struct rte_eth_conf dev_conf; /**< Port configuration. */
165 struct ether_addr eth_addr; /**< Port ethernet address */
166 struct rte_eth_stats stats; /**< Last port statistics */
167 uint64_t tx_dropped; /**< If no descriptor in TX ring */
168 struct fwd_stream *rx_stream; /**< Port RX stream, if unique */
169 struct fwd_stream *tx_stream; /**< Port TX stream, if unique */
170 unsigned int socket_id; /**< For NUMA support */
171 uint16_t parse_tunnel:1; /**< Parse internal headers */
172 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
173 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
174 uint16_t tx_vlan_id;/**< The tag ID */
175 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
176 void *fwd_ctx; /**< Forwarding mode context */
177 uint64_t rx_bad_ip_csum; /**< rx pkts with bad ip checksum */
178 uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */
179 uint64_t rx_bad_outer_l4_csum;
180 /**< rx pkts with bad outer l4 checksum */
181 uint8_t tx_queue_stats_mapping_enabled;
182 uint8_t rx_queue_stats_mapping_enabled;
183 volatile uint16_t port_status; /**< port started or not */
184 uint8_t need_setup; /**< port just attached */
185 uint8_t need_reconfig; /**< need reconfiguring port or not */
186 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
187 uint8_t rss_flag; /**< enable rss or not */
188 uint8_t dcb_flag; /**< enable dcb */
189 uint16_t nb_rx_desc[MAX_QUEUE_ID+1]; /**< per queue rx desc number */
190 uint16_t nb_tx_desc[MAX_QUEUE_ID+1]; /**< per queue tx desc number */
191 struct rte_eth_rxconf rx_conf[MAX_QUEUE_ID+1]; /**< per queue rx configuration */
192 struct rte_eth_txconf tx_conf[MAX_QUEUE_ID+1]; /**< per queue tx configuration */
193 struct ether_addr *mc_addr_pool; /**< pool of multicast addrs */
194 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
195 uint8_t slave_flag; /**< bonding slave port */
196 struct port_flow *flow_list; /**< Associated flows. */
197 const struct rte_eth_rxtx_callback *rx_dump_cb[MAX_QUEUE_ID+1];
198 const struct rte_eth_rxtx_callback *tx_dump_cb[MAX_QUEUE_ID+1];
200 struct softnic_port softport; /**< softnic params */
202 /**< metadata value to insert in Tx packets. */
203 rte_be32_t tx_metadata;
204 const struct rte_eth_rxtx_callback *tx_set_md_cb[MAX_QUEUE_ID+1];
208 * The data structure associated with each forwarding logical core.
209 * The logical cores are internally numbered by a core index from 0 to
210 * the maximum number of logical cores - 1.
211 * The system CPU identifier of all logical cores are setup in a global
212 * CPU id. configuration table.
215 struct rte_gso_ctx gso_ctx; /**< GSO context */
216 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
217 void *gro_ctx; /**< GRO context */
218 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
219 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
220 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
221 queueid_t tx_queue; /**< TX queue to send forwarded packets */
222 volatile char stopped; /**< stop forwarding when set */
226 * Forwarding mode operations:
227 * - IO forwarding mode (default mode)
228 * Forwards packets unchanged.
230 * - MAC forwarding mode
231 * Set the source and the destination Ethernet addresses of packets
232 * before forwarding them.
234 * - IEEE1588 forwarding mode
235 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
236 * filtered and timestamped by the hardware.
237 * Forwards packets unchanged on the same port.
238 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
240 typedef void (*port_fwd_begin_t)(portid_t pi);
241 typedef void (*port_fwd_end_t)(portid_t pi);
242 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
245 const char *fwd_mode_name; /**< Forwarding mode name. */
246 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
247 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
248 packet_fwd_t packet_fwd; /**< Mandatory. */
251 #define BURST_TX_WAIT_US 1
252 #define BURST_TX_RETRIES 64
254 extern uint32_t burst_tx_delay_time;
255 extern uint32_t burst_tx_retry_num;
257 extern struct fwd_engine io_fwd_engine;
258 extern struct fwd_engine mac_fwd_engine;
259 extern struct fwd_engine mac_swap_engine;
260 extern struct fwd_engine flow_gen_engine;
261 extern struct fwd_engine rx_only_engine;
262 extern struct fwd_engine tx_only_engine;
263 extern struct fwd_engine csum_fwd_engine;
264 extern struct fwd_engine icmp_echo_engine;
265 extern struct fwd_engine noisy_vnf_engine;
267 extern struct fwd_engine softnic_fwd_engine;
269 #ifdef RTE_LIBRTE_IEEE1588
270 extern struct fwd_engine ieee1588_fwd_engine;
273 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
276 * Forwarding Configuration
280 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
281 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
282 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
283 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
295 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
296 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
298 struct queue_stats_mappings {
301 uint8_t stats_counter_id;
302 } __rte_cache_aligned;
304 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
305 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
307 /* Assign both tx and rx queue stats mappings to the same default values */
308 extern struct queue_stats_mappings *tx_queue_stats_mappings;
309 extern struct queue_stats_mappings *rx_queue_stats_mappings;
311 extern uint16_t nb_tx_queue_stats_mappings;
312 extern uint16_t nb_rx_queue_stats_mappings;
314 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
316 /* globals used for configuration */
317 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
318 extern int testpmd_logtype; /**< Log type for testpmd logs */
319 extern uint8_t interactive;
320 extern uint8_t auto_start;
321 extern uint8_t tx_first;
322 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
323 extern uint8_t numa_support; /**< set by "--numa" parameter */
324 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
325 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
326 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
327 extern uint8_t mp_alloc_type;
328 /**< set by "--mp-anon" or "--mp-alloc" parameter */
329 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
330 extern volatile int test_done; /* stop packet forwarding when set to 1. */
331 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
332 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
333 extern uint32_t event_print_mask;
334 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
335 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
336 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
337 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
339 #ifdef RTE_LIBRTE_IXGBE_BYPASS
340 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
344 * Store specified sockets on which memory pool to be used by ports
347 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
350 * Store specified sockets on which RX ring to be used by ports
353 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
356 * Store specified sockets on which TX ring to be used by ports
359 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
361 extern uint8_t socket_num;
364 * Configuration of logical cores:
365 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
367 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
368 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
369 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
370 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
371 extern unsigned int num_sockets;
372 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
375 * Configuration of Ethernet ports:
376 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
378 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
379 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
380 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
381 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
382 extern struct rte_port *ports;
384 extern struct rte_eth_rxmode rx_mode;
385 extern struct rte_eth_txmode tx_mode;
387 extern uint64_t rss_hf;
389 extern queueid_t nb_rxq;
390 extern queueid_t nb_txq;
392 extern uint16_t nb_rxd;
393 extern uint16_t nb_txd;
395 extern int16_t rx_free_thresh;
396 extern int8_t rx_drop_en;
397 extern int16_t tx_free_thresh;
398 extern int16_t tx_rs_thresh;
400 extern uint16_t noisy_tx_sw_bufsz;
401 extern uint16_t noisy_tx_sw_buf_flush_time;
402 extern uint64_t noisy_lkup_mem_sz;
403 extern uint64_t noisy_lkup_num_writes;
404 extern uint64_t noisy_lkup_num_reads;
405 extern uint64_t noisy_lkup_num_reads_writes;
407 extern uint8_t dcb_config;
408 extern uint8_t dcb_test;
410 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
411 extern uint32_t param_total_num_mbufs;
413 extern uint16_t stats_period;
415 #ifdef RTE_LIBRTE_LATENCY_STATS
416 extern uint8_t latencystats_enabled;
417 extern lcoreid_t latencystats_lcore_id;
420 #ifdef RTE_LIBRTE_BITRATE
421 extern lcoreid_t bitrate_lcore_id;
422 extern uint8_t bitrate_enabled;
425 extern struct rte_fdir_conf fdir_conf;
428 * Configuration of packet segments used by the "txonly" processing engine.
430 #define TXONLY_DEF_PACKET_LEN 64
431 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
432 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
433 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
441 extern enum tx_pkt_split tx_pkt_split;
443 extern uint16_t nb_pkt_per_burst;
444 extern uint16_t mb_mempool_cache;
445 extern int8_t rx_pthresh;
446 extern int8_t rx_hthresh;
447 extern int8_t rx_wthresh;
448 extern int8_t tx_pthresh;
449 extern int8_t tx_hthresh;
450 extern int8_t tx_wthresh;
452 extern struct fwd_config cur_fwd_config;
453 extern struct fwd_engine *cur_fwd_eng;
454 extern uint32_t retry_enabled;
455 extern struct fwd_lcore **fwd_lcores;
456 extern struct fwd_stream **fwd_streams;
458 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
460 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
461 extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
463 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
464 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
466 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
467 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
468 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
470 #define GRO_DEFAULT_FLUSH_CYCLES 1
471 #define GRO_MAX_FLUSH_CYCLES 4
474 struct rte_gro_param param;
477 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
478 extern uint8_t gro_flush_cycles;
480 #define GSO_MAX_PKT_BURST 2048
484 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
485 extern uint16_t gso_max_segment_size;
487 /* VXLAN encap/decap parameters. */
488 struct vxlan_encap_conf {
489 uint32_t select_ipv4:1;
490 uint32_t select_vlan:1;
496 uint8_t ipv6_src[16];
497 uint8_t ipv6_dst[16];
499 uint8_t eth_src[ETHER_ADDR_LEN];
500 uint8_t eth_dst[ETHER_ADDR_LEN];
502 struct vxlan_encap_conf vxlan_encap_conf;
504 /* NVGRE encap/decap parameters. */
505 struct nvgre_encap_conf {
506 uint32_t select_ipv4:1;
507 uint32_t select_vlan:1;
511 uint8_t ipv6_src[16];
512 uint8_t ipv6_dst[16];
514 uint8_t eth_src[ETHER_ADDR_LEN];
515 uint8_t eth_dst[ETHER_ADDR_LEN];
517 struct nvgre_encap_conf nvgre_encap_conf;
519 /* L2 encap parameters. */
520 struct l2_encap_conf {
521 uint32_t select_ipv4:1;
522 uint32_t select_vlan:1;
524 uint8_t eth_src[ETHER_ADDR_LEN];
525 uint8_t eth_dst[ETHER_ADDR_LEN];
527 struct l2_encap_conf l2_encap_conf;
529 /* L2 decap parameters. */
530 struct l2_decap_conf {
531 uint32_t select_vlan:1;
533 struct l2_decap_conf l2_decap_conf;
535 /* MPLSoGRE encap parameters. */
536 struct mplsogre_encap_conf {
537 uint32_t select_ipv4:1;
538 uint32_t select_vlan:1;
542 uint8_t ipv6_src[16];
543 uint8_t ipv6_dst[16];
545 uint8_t eth_src[ETHER_ADDR_LEN];
546 uint8_t eth_dst[ETHER_ADDR_LEN];
548 struct mplsogre_encap_conf mplsogre_encap_conf;
550 /* MPLSoGRE decap parameters. */
551 struct mplsogre_decap_conf {
552 uint32_t select_ipv4:1;
553 uint32_t select_vlan:1;
555 struct mplsogre_decap_conf mplsogre_decap_conf;
557 /* MPLSoUDP encap parameters. */
558 struct mplsoudp_encap_conf {
559 uint32_t select_ipv4:1;
560 uint32_t select_vlan:1;
566 uint8_t ipv6_src[16];
567 uint8_t ipv6_dst[16];
569 uint8_t eth_src[ETHER_ADDR_LEN];
570 uint8_t eth_dst[ETHER_ADDR_LEN];
572 struct mplsoudp_encap_conf mplsoudp_encap_conf;
574 /* MPLSoUDP decap parameters. */
575 struct mplsoudp_decap_conf {
576 uint32_t select_ipv4:1;
577 uint32_t select_vlan:1;
579 struct mplsoudp_decap_conf mplsoudp_decap_conf;
581 static inline unsigned int
586 for (i = 0; i < RTE_MAX_LCORE; ++i)
587 if (fwd_lcores_cpuids[i] == rte_lcore_id())
590 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
593 static inline struct fwd_lcore *
594 current_fwd_lcore(void)
596 return fwd_lcores[lcore_num()];
601 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
603 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
606 static inline struct rte_mempool *
607 mbuf_pool_find(unsigned int sock_id)
609 char pool_name[RTE_MEMPOOL_NAMESIZE];
611 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
612 return rte_mempool_lookup((const char *)pool_name);
616 * Read/Write operations on a PCI register of a port.
618 static inline uint32_t
619 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
621 const struct rte_pci_device *pci_dev;
622 const struct rte_bus *bus;
626 if (!port->dev_info.device) {
627 printf("Invalid device\n");
631 bus = rte_bus_find_by_device(port->dev_info.device);
632 if (bus && !strcmp(bus->name, "pci")) {
633 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
635 printf("Not a PCI device\n");
639 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
640 reg_v = *((volatile uint32_t *)reg_addr);
641 return rte_le_to_cpu_32(reg_v);
644 #define port_id_pci_reg_read(pt_id, reg_off) \
645 port_pci_reg_read(&ports[(pt_id)], (reg_off))
648 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
650 const struct rte_pci_device *pci_dev;
651 const struct rte_bus *bus;
654 if (!port->dev_info.device) {
655 printf("Invalid device\n");
659 bus = rte_bus_find_by_device(port->dev_info.device);
660 if (bus && !strcmp(bus->name, "pci")) {
661 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
663 printf("Not a PCI device\n");
667 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
668 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
671 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
672 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
675 unsigned int parse_item_list(char* str, const char* item_name,
676 unsigned int max_items,
677 unsigned int *parsed_items, int check_unique_values);
678 void launch_args_parse(int argc, char** argv);
679 void cmdline_read_from_file(const char *filename);
681 void prompt_exit(void);
682 void nic_stats_display(portid_t port_id);
683 void nic_stats_clear(portid_t port_id);
684 void nic_xstats_display(portid_t port_id);
685 void nic_xstats_clear(portid_t port_id);
686 void nic_stats_mapping_display(portid_t port_id);
687 void port_infos_display(portid_t port_id);
688 void port_summary_display(portid_t port_id);
689 void port_summary_header_display(void);
690 void port_offload_cap_display(portid_t port_id);
691 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
692 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
693 void fwd_lcores_config_display(void);
694 void pkt_fwd_config_display(struct fwd_config *cfg);
695 void rxtx_config_display(void);
696 void fwd_config_setup(void);
697 void set_def_fwd_config(void);
698 void reconfig(portid_t new_port_id, unsigned socket_id);
699 int init_fwd_streams(void);
700 void update_fwd_ports(portid_t new_pid);
702 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
704 void port_mtu_set(portid_t port_id, uint16_t mtu);
705 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
706 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
708 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
709 uint8_t bit1_pos, uint8_t bit2_pos);
710 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
711 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
712 void port_reg_display(portid_t port_id, uint32_t reg_off);
713 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
714 int port_flow_validate(portid_t port_id,
715 const struct rte_flow_attr *attr,
716 const struct rte_flow_item *pattern,
717 const struct rte_flow_action *actions);
718 int port_flow_create(portid_t port_id,
719 const struct rte_flow_attr *attr,
720 const struct rte_flow_item *pattern,
721 const struct rte_flow_action *actions);
722 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
723 int port_flow_flush(portid_t port_id);
724 int port_flow_query(portid_t port_id, uint32_t rule,
725 const struct rte_flow_action *action);
726 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
727 int port_flow_isolate(portid_t port_id, int set);
729 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
730 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
732 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
733 int set_fwd_lcores_mask(uint64_t lcoremask);
734 void set_fwd_lcores_number(uint16_t nb_lc);
736 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
737 void set_fwd_ports_mask(uint64_t portmask);
738 void set_fwd_ports_number(uint16_t nb_pt);
739 int port_is_forwarding(portid_t port_id);
741 void rx_vlan_strip_set(portid_t port_id, int on);
742 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
744 void rx_vlan_filter_set(portid_t port_id, int on);
745 void rx_vlan_all_filter_set(portid_t port_id, int on);
746 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
747 void vlan_extend_set(portid_t port_id, int on);
748 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
750 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
751 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
752 void tx_vlan_reset(portid_t port_id);
753 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
755 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
757 void set_xstats_hide_zero(uint8_t on_off);
759 void set_verbose_level(uint16_t vb_level);
760 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
761 void show_tx_pkt_segments(void);
762 void set_tx_pkt_split(const char *name);
763 void set_nb_pkt_per_burst(uint16_t pkt_burst);
764 char *list_pkt_forwarding_modes(void);
765 char *list_pkt_forwarding_retry_modes(void);
766 void set_pkt_forwarding_mode(const char *fwd_mode);
767 void start_packet_forwarding(int with_tx_first);
768 void stop_packet_forwarding(void);
769 void dev_set_link_up(portid_t pid);
770 void dev_set_link_down(portid_t pid);
771 void init_port_config(void);
772 void set_port_slave_flag(portid_t slave_pid);
773 void clear_port_slave_flag(portid_t slave_pid);
774 uint8_t port_is_bonding_slave(portid_t slave_pid);
776 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
777 enum rte_eth_nb_tcs num_tcs,
779 int start_port(portid_t pid);
780 void stop_port(portid_t pid);
781 void close_port(portid_t pid);
782 void reset_port(portid_t pid);
783 void attach_port(char *identifier);
784 void detach_port_device(portid_t port_id);
785 int all_ports_stopped(void);
786 int port_is_stopped(portid_t port_id);
787 int port_is_started(portid_t port_id);
788 void pmd_test_exit(void);
789 void fdir_get_infos(portid_t port_id);
790 void fdir_set_flex_mask(portid_t port_id,
791 struct rte_eth_fdir_flex_mask *cfg);
792 void fdir_set_flex_payload(portid_t port_id,
793 struct rte_eth_flex_payload_cfg *cfg);
794 void port_rss_reta_info(portid_t port_id,
795 struct rte_eth_rss_reta_entry64 *reta_conf,
796 uint16_t nb_entries);
798 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
800 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
801 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
804 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
805 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
806 uint8_t *hash_key, uint hash_key_len);
807 int rx_queue_id_is_invalid(queueid_t rxq_id);
808 int tx_queue_id_is_invalid(queueid_t txq_id);
809 void setup_gro(const char *onoff, portid_t port_id);
810 void setup_gro_flush_cycles(uint8_t cycles);
811 void show_gro(portid_t port_id);
812 void setup_gso(const char *mode, portid_t port_id);
814 /* Functions to manage the set of filtered Multicast MAC addresses */
815 void mcast_addr_add(portid_t port_id, struct ether_addr *mc_addr);
816 void mcast_addr_remove(portid_t port_id, struct ether_addr *mc_addr);
817 void port_dcb_info_display(portid_t port_id);
819 uint8_t *open_file(const char *file_path, uint32_t *size);
820 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
821 int close_file(uint8_t *buf);
823 void port_queue_region_info_display(portid_t port_id, void *buf);
829 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
830 void print_valid_ports(void);
831 int new_socket_id(unsigned int socket_id);
833 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
834 int check_nb_rxq(queueid_t rxq);
835 queueid_t get_allowed_max_nb_txq(portid_t *pid);
836 int check_nb_txq(queueid_t txq);
838 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
839 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
840 __rte_unused void *user_param);
842 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
843 uint16_t nb_pkts, __rte_unused void *user_param);
845 void add_rx_dump_callbacks(portid_t portid);
846 void remove_rx_dump_callbacks(portid_t portid);
847 void add_tx_dump_callbacks(portid_t portid);
848 void remove_tx_dump_callbacks(portid_t portid);
849 void configure_rxtx_dump_callbacks(uint16_t verbose);
851 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
852 struct rte_mbuf *pkts[], uint16_t nb_pkts,
853 __rte_unused void *user_param);
854 void add_tx_md_callback(portid_t portid);
855 void remove_tx_md_callback(portid_t portid);
858 * Work-around of a compilation error with ICC on invocations of the
859 * rte_be_to_cpu_16() function.
862 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
863 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
865 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
866 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
867 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
869 #define RTE_BE_TO_CPU_16(be_16_v) \
870 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
871 #define RTE_CPU_TO_BE_16(cpu_16_v) \
872 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
876 #define TESTPMD_LOG(level, fmt, args...) \
877 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
879 #endif /* _TESTPMD_H_ */