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;
63 PORT_TOPOLOGY_CHAINED,
68 MP_ALLOC_NATIVE, /**< allocate and populate mempool natively */
70 /**< allocate mempool natively, but populate using anonymous memory */
72 /**< allocate and populate mempool using anonymous memory */
74 /**< allocate and populate mempool using anonymous hugepage memory */
76 /**< allocate mempool natively, use rte_pktmbuf_pool_create_extbuf */
80 * The data structure associated with RX and TX packet burst statistics
81 * that are recorded for each forwarding stream.
83 struct pkt_burst_stats {
84 unsigned int pkt_burst_spread[MAX_PKT_BURST];
87 /** Information for a given RSS type. */
88 struct rss_type_info {
89 const char *str; /**< Type name. */
90 uint64_t rss_type; /**< Type value. */
94 * RSS type information table.
96 * An entry with a NULL type name terminates the list.
98 extern const struct rss_type_info rss_type_table[];
103 * Array that holds the name for each dynf.
105 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
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 uint64_t rx_packets; /**< received packets */
123 uint64_t tx_packets; /**< received packets transmitted */
124 uint64_t fwd_dropped; /**< received packets not forwarded */
125 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */
126 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
127 uint64_t rx_bad_outer_l4_csum;
128 /**< received packets has bad outer l4 checksum */
129 unsigned int gro_times; /**< GRO operation times */
130 uint64_t core_cycles; /**< used for RX and TX processing */
131 struct pkt_burst_stats rx_burst_stats;
132 struct pkt_burst_stats tx_burst_stats;
135 /** Descriptor for a single flow. */
137 struct port_flow *next; /**< Next flow in list. */
138 struct port_flow *tmp; /**< Temporary linking. */
139 uint32_t id; /**< Flow rule ID. */
140 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
141 struct rte_flow_conv_rule rule; /* Saved flow rule description. */
142 uint8_t data[]; /**< Storage for flow rule description */
146 * The data structure associated with each port.
149 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
150 struct rte_eth_conf dev_conf; /**< Port configuration. */
151 struct rte_ether_addr eth_addr; /**< Port ethernet address */
152 struct rte_eth_stats stats; /**< Last port statistics */
153 unsigned int socket_id; /**< For NUMA support */
154 uint16_t parse_tunnel:1; /**< Parse internal headers */
155 uint16_t tso_segsz; /**< Segmentation offload MSS for non-tunneled packets. */
156 uint16_t tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
157 uint16_t tx_vlan_id;/**< The tag ID */
158 uint16_t tx_vlan_id_outer;/**< The outer tag ID */
159 uint8_t tx_queue_stats_mapping_enabled;
160 uint8_t rx_queue_stats_mapping_enabled;
161 volatile uint16_t port_status; /**< port started or not */
162 uint8_t need_setup; /**< port just attached */
163 uint8_t need_reconfig; /**< need reconfiguring port or not */
164 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
165 uint8_t rss_flag; /**< enable rss or not */
166 uint8_t dcb_flag; /**< enable dcb */
167 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
168 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
169 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
170 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
171 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
172 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
173 uint8_t slave_flag; /**< bonding slave port */
174 struct port_flow *flow_list; /**< Associated flows. */
175 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
176 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
177 /**< metadata value to insert in Tx packets. */
178 uint32_t tx_metadata;
179 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
180 /**< dynamic flags. */
182 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
186 * The data structure associated with each forwarding logical core.
187 * The logical cores are internally numbered by a core index from 0 to
188 * the maximum number of logical cores - 1.
189 * The system CPU identifier of all logical cores are setup in a global
190 * CPU id. configuration table.
193 struct rte_gso_ctx gso_ctx; /**< GSO context */
194 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
195 void *gro_ctx; /**< GRO context */
196 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
197 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
198 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
199 queueid_t tx_queue; /**< TX queue to send forwarded packets */
200 volatile char stopped; /**< stop forwarding when set */
204 * Forwarding mode operations:
205 * - IO forwarding mode (default mode)
206 * Forwards packets unchanged.
208 * - MAC forwarding mode
209 * Set the source and the destination Ethernet addresses of packets
210 * before forwarding them.
212 * - IEEE1588 forwarding mode
213 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
214 * filtered and timestamped by the hardware.
215 * Forwards packets unchanged on the same port.
216 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
218 typedef void (*port_fwd_begin_t)(portid_t pi);
219 typedef void (*port_fwd_end_t)(portid_t pi);
220 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
223 const char *fwd_mode_name; /**< Forwarding mode name. */
224 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
225 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
226 packet_fwd_t packet_fwd; /**< Mandatory. */
229 #define BURST_TX_WAIT_US 1
230 #define BURST_TX_RETRIES 64
232 extern uint32_t burst_tx_delay_time;
233 extern uint32_t burst_tx_retry_num;
235 extern struct fwd_engine io_fwd_engine;
236 extern struct fwd_engine mac_fwd_engine;
237 extern struct fwd_engine mac_swap_engine;
238 extern struct fwd_engine flow_gen_engine;
239 extern struct fwd_engine rx_only_engine;
240 extern struct fwd_engine tx_only_engine;
241 extern struct fwd_engine csum_fwd_engine;
242 extern struct fwd_engine icmp_echo_engine;
243 extern struct fwd_engine noisy_vnf_engine;
244 extern struct fwd_engine five_tuple_swap_fwd_engine;
245 #ifdef RTE_LIBRTE_IEEE1588
246 extern struct fwd_engine ieee1588_fwd_engine;
249 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
250 extern cmdline_parse_inst_t cmd_set_raw;
251 extern cmdline_parse_inst_t cmd_show_set_raw;
252 extern cmdline_parse_inst_t cmd_show_set_raw_all;
254 extern uint16_t mempool_flags;
257 * Forwarding Configuration
261 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
262 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
263 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
264 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
276 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
277 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
279 struct queue_stats_mappings {
282 uint8_t stats_counter_id;
283 } __rte_cache_aligned;
285 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
286 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
288 /* Assign both tx and rx queue stats mappings to the same default values */
289 extern struct queue_stats_mappings *tx_queue_stats_mappings;
290 extern struct queue_stats_mappings *rx_queue_stats_mappings;
292 extern uint16_t nb_tx_queue_stats_mappings;
293 extern uint16_t nb_rx_queue_stats_mappings;
295 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
297 /* globals used for configuration */
298 extern uint8_t record_core_cycles; /**< Enables measurement of CPU cycles */
299 extern uint8_t record_burst_stats; /**< Enables display of RX and TX bursts */
300 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
301 extern int testpmd_logtype; /**< Log type for testpmd logs */
302 extern uint8_t interactive;
303 extern uint8_t auto_start;
304 extern uint8_t tx_first;
305 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
306 extern uint8_t numa_support; /**< set by "--numa" parameter */
307 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
308 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
309 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
310 extern uint8_t mp_alloc_type;
311 /**< set by "--mp-anon" or "--mp-alloc" parameter */
312 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
313 extern uint8_t no_device_start; /**<set by "--disable-device-start" parameter */
314 extern volatile int test_done; /* stop packet forwarding when set to 1. */
315 extern uint8_t lsc_interrupt; /**< disabled by "--no-lsc-interrupt" parameter */
316 extern uint8_t rmv_interrupt; /**< disabled by "--no-rmv-interrupt" parameter */
317 extern uint32_t event_print_mask;
318 /**< set by "--print-event xxxx" and "--mask-event xxxx parameters */
319 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
320 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
321 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
322 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
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 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
335 * Store specified sockets on which RX ring to be used by ports
338 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
341 * Store specified sockets on which TX ring to be used by ports
344 extern 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_hairpinq;
375 extern queueid_t nb_rxq;
376 extern queueid_t nb_txq;
378 extern uint16_t nb_rxd;
379 extern uint16_t nb_txd;
381 extern int16_t rx_free_thresh;
382 extern int8_t rx_drop_en;
383 extern int16_t tx_free_thresh;
384 extern int16_t tx_rs_thresh;
386 extern uint16_t noisy_tx_sw_bufsz;
387 extern uint16_t noisy_tx_sw_buf_flush_time;
388 extern uint64_t noisy_lkup_mem_sz;
389 extern uint64_t noisy_lkup_num_writes;
390 extern uint64_t noisy_lkup_num_reads;
391 extern uint64_t noisy_lkup_num_reads_writes;
393 extern uint8_t dcb_config;
394 extern uint8_t dcb_test;
396 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
397 extern uint32_t param_total_num_mbufs;
399 extern uint16_t stats_period;
401 #ifdef RTE_LIBRTE_LATENCY_STATS
402 extern uint8_t latencystats_enabled;
403 extern lcoreid_t latencystats_lcore_id;
406 #ifdef RTE_LIBRTE_BITRATESTATS
407 extern lcoreid_t bitrate_lcore_id;
408 extern uint8_t bitrate_enabled;
411 extern struct rte_fdir_conf fdir_conf;
414 * Configuration of packet segments used by the "txonly" processing engine.
416 #define TXONLY_DEF_PACKET_LEN 64
417 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
418 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
419 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
420 extern uint32_t tx_pkt_times_intra;
421 extern uint32_t tx_pkt_times_inter;
429 extern enum tx_pkt_split tx_pkt_split;
431 extern uint8_t txonly_multi_flow;
433 extern uint16_t nb_pkt_per_burst;
434 extern uint16_t mb_mempool_cache;
435 extern int8_t rx_pthresh;
436 extern int8_t rx_hthresh;
437 extern int8_t rx_wthresh;
438 extern int8_t tx_pthresh;
439 extern int8_t tx_hthresh;
440 extern int8_t tx_wthresh;
442 extern uint16_t tx_udp_src_port;
443 extern uint16_t tx_udp_dst_port;
445 extern uint32_t tx_ip_src_addr;
446 extern uint32_t tx_ip_dst_addr;
448 extern struct fwd_config cur_fwd_config;
449 extern struct fwd_engine *cur_fwd_eng;
450 extern uint32_t retry_enabled;
451 extern struct fwd_lcore **fwd_lcores;
452 extern struct fwd_stream **fwd_streams;
454 extern uint16_t vxlan_gpe_udp_port; /**< UDP port of tunnel VXLAN-GPE. */
456 extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
457 extern struct rte_ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
459 extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
460 extern uint32_t burst_tx_retry_num; /**< Burst tx retry number for mac-retry. */
462 #define GRO_DEFAULT_ITEM_NUM_PER_FLOW 32
463 #define GRO_DEFAULT_FLOW_NUM (RTE_GRO_MAX_BURST_ITEM_NUM / \
464 GRO_DEFAULT_ITEM_NUM_PER_FLOW)
466 #define GRO_DEFAULT_FLUSH_CYCLES 1
467 #define GRO_MAX_FLUSH_CYCLES 4
470 struct rte_gro_param param;
473 extern struct gro_status gro_ports[RTE_MAX_ETHPORTS];
474 extern uint8_t gro_flush_cycles;
476 #define GSO_MAX_PKT_BURST 2048
480 extern struct gso_status gso_ports[RTE_MAX_ETHPORTS];
481 extern uint16_t gso_max_segment_size;
483 /* VXLAN encap/decap parameters. */
484 struct vxlan_encap_conf {
485 uint32_t select_ipv4:1;
486 uint32_t select_vlan:1;
487 uint32_t select_tos_ttl:1;
493 uint8_t ipv6_src[16];
494 uint8_t ipv6_dst[16];
498 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
499 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
502 extern 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[RTE_ETHER_ADDR_LEN];
515 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
518 extern struct nvgre_encap_conf nvgre_encap_conf;
520 /* L2 encap parameters. */
521 struct l2_encap_conf {
522 uint32_t select_ipv4:1;
523 uint32_t select_vlan:1;
525 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
526 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
528 extern struct l2_encap_conf l2_encap_conf;
530 /* L2 decap parameters. */
531 struct l2_decap_conf {
532 uint32_t select_vlan:1;
534 extern struct l2_decap_conf l2_decap_conf;
536 /* MPLSoGRE encap parameters. */
537 struct mplsogre_encap_conf {
538 uint32_t select_ipv4:1;
539 uint32_t select_vlan:1;
543 uint8_t ipv6_src[16];
544 uint8_t ipv6_dst[16];
546 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
547 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
549 extern struct mplsogre_encap_conf mplsogre_encap_conf;
551 /* MPLSoGRE decap parameters. */
552 struct mplsogre_decap_conf {
553 uint32_t select_ipv4:1;
554 uint32_t select_vlan:1;
556 extern struct mplsogre_decap_conf mplsogre_decap_conf;
558 /* MPLSoUDP encap parameters. */
559 struct mplsoudp_encap_conf {
560 uint32_t select_ipv4:1;
561 uint32_t select_vlan:1;
567 uint8_t ipv6_src[16];
568 uint8_t ipv6_dst[16];
570 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
571 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
573 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
575 /* MPLSoUDP decap parameters. */
576 struct mplsoudp_decap_conf {
577 uint32_t select_ipv4:1;
578 uint32_t select_vlan:1;
580 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
582 extern enum rte_eth_rx_mq_mode rx_mq_mode;
584 static inline unsigned int
589 for (i = 0; i < RTE_MAX_LCORE; ++i)
590 if (fwd_lcores_cpuids[i] == rte_lcore_id())
593 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
597 parse_fwd_portlist(const char *port);
599 static inline struct fwd_lcore *
600 current_fwd_lcore(void)
602 return fwd_lcores[lcore_num()];
607 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
609 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
612 static inline struct rte_mempool *
613 mbuf_pool_find(unsigned int sock_id)
615 char pool_name[RTE_MEMPOOL_NAMESIZE];
617 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
618 return rte_mempool_lookup((const char *)pool_name);
622 * Read/Write operations on a PCI register of a port.
624 static inline uint32_t
625 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
627 const struct rte_pci_device *pci_dev;
628 const struct rte_bus *bus;
632 if (!port->dev_info.device) {
633 printf("Invalid device\n");
637 bus = rte_bus_find_by_device(port->dev_info.device);
638 if (bus && !strcmp(bus->name, "pci")) {
639 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
641 printf("Not a PCI device\n");
645 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
646 reg_v = *((volatile uint32_t *)reg_addr);
647 return rte_le_to_cpu_32(reg_v);
650 #define port_id_pci_reg_read(pt_id, reg_off) \
651 port_pci_reg_read(&ports[(pt_id)], (reg_off))
654 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
656 const struct rte_pci_device *pci_dev;
657 const struct rte_bus *bus;
660 if (!port->dev_info.device) {
661 printf("Invalid device\n");
665 bus = rte_bus_find_by_device(port->dev_info.device);
666 if (bus && !strcmp(bus->name, "pci")) {
667 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
669 printf("Not a PCI device\n");
673 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
674 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
677 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
678 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
681 get_start_cycles(uint64_t *start_tsc)
683 if (record_core_cycles)
684 *start_tsc = rte_rdtsc();
688 get_end_cycles(struct fwd_stream *fs, uint64_t start_tsc)
690 if (record_core_cycles)
691 fs->core_cycles += rte_rdtsc() - start_tsc;
695 inc_rx_burst_stats(struct fwd_stream *fs, uint16_t nb_rx)
697 if (record_burst_stats)
698 fs->rx_burst_stats.pkt_burst_spread[nb_rx]++;
702 inc_tx_burst_stats(struct fwd_stream *fs, uint16_t nb_tx)
704 if (record_burst_stats)
705 fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
709 unsigned int parse_item_list(char* str, const char* item_name,
710 unsigned int max_items,
711 unsigned int *parsed_items, int check_unique_values);
712 void launch_args_parse(int argc, char** argv);
713 void cmdline_read_from_file(const char *filename);
715 void prompt_exit(void);
716 void nic_stats_display(portid_t port_id);
717 void nic_stats_clear(portid_t port_id);
718 void nic_xstats_display(portid_t port_id);
719 void nic_xstats_clear(portid_t port_id);
720 void nic_stats_mapping_display(portid_t port_id);
721 void device_infos_display(const char *identifier);
722 void port_infos_display(portid_t port_id);
723 void port_summary_display(portid_t port_id);
724 void port_eeprom_display(portid_t port_id);
725 void port_module_eeprom_display(portid_t port_id);
726 void port_summary_header_display(void);
727 void port_offload_cap_display(portid_t port_id);
728 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
729 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
730 void fwd_lcores_config_display(void);
731 void pkt_fwd_config_display(struct fwd_config *cfg);
732 void rxtx_config_display(void);
733 void fwd_config_setup(void);
734 void set_def_fwd_config(void);
735 void reconfig(portid_t new_port_id, unsigned socket_id);
736 int init_fwd_streams(void);
737 void update_fwd_ports(portid_t new_pid);
739 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
741 void port_mtu_set(portid_t port_id, uint16_t mtu);
742 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
743 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
745 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
746 uint8_t bit1_pos, uint8_t bit2_pos);
747 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
748 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
749 void port_reg_display(portid_t port_id, uint32_t reg_off);
750 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
751 int port_flow_validate(portid_t port_id,
752 const struct rte_flow_attr *attr,
753 const struct rte_flow_item *pattern,
754 const struct rte_flow_action *actions);
755 int port_flow_create(portid_t port_id,
756 const struct rte_flow_attr *attr,
757 const struct rte_flow_item *pattern,
758 const struct rte_flow_action *actions);
759 void update_age_action_context(const struct rte_flow_action *actions,
760 struct port_flow *pf);
761 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
762 int port_flow_flush(portid_t port_id);
763 int port_flow_dump(portid_t port_id, const char *file_name);
764 int port_flow_query(portid_t port_id, uint32_t rule,
765 const struct rte_flow_action *action);
766 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
767 void port_flow_aged(portid_t port_id, uint8_t destroy);
768 int port_flow_isolate(portid_t port_id, int set);
770 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
771 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
773 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
774 int set_fwd_lcores_mask(uint64_t lcoremask);
775 void set_fwd_lcores_number(uint16_t nb_lc);
777 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
778 void set_fwd_ports_mask(uint64_t portmask);
779 void set_fwd_ports_number(uint16_t nb_pt);
780 int port_is_forwarding(portid_t port_id);
782 void rx_vlan_strip_set(portid_t port_id, int on);
783 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
785 void rx_vlan_filter_set(portid_t port_id, int on);
786 void rx_vlan_all_filter_set(portid_t port_id, int on);
787 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
788 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
789 void vlan_extend_set(portid_t port_id, int on);
790 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
792 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
793 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
794 void tx_vlan_reset(portid_t port_id);
795 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
797 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
799 void set_xstats_hide_zero(uint8_t on_off);
801 void set_record_core_cycles(uint8_t on_off);
802 void set_record_burst_stats(uint8_t on_off);
803 void set_verbose_level(uint16_t vb_level);
804 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
805 void show_tx_pkt_segments(void);
806 void set_tx_pkt_times(unsigned int *tx_times);
807 void show_tx_pkt_times(void);
808 void set_tx_pkt_split(const char *name);
809 int parse_fec_mode(const char *name, enum rte_eth_fec_mode *mode);
810 void show_fec_capability(uint32_t num, struct rte_eth_fec_capa *speed_fec_capa);
811 void set_nb_pkt_per_burst(uint16_t pkt_burst);
812 char *list_pkt_forwarding_modes(void);
813 char *list_pkt_forwarding_retry_modes(void);
814 void set_pkt_forwarding_mode(const char *fwd_mode);
815 void start_packet_forwarding(int with_tx_first);
816 void fwd_stats_display(void);
817 void fwd_stats_reset(void);
818 void stop_packet_forwarding(void);
819 void dev_set_link_up(portid_t pid);
820 void dev_set_link_down(portid_t pid);
821 void init_port_config(void);
822 void set_port_slave_flag(portid_t slave_pid);
823 void clear_port_slave_flag(portid_t slave_pid);
824 uint8_t port_is_bonding_slave(portid_t slave_pid);
826 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
827 enum rte_eth_nb_tcs num_tcs,
829 int start_port(portid_t pid);
830 void stop_port(portid_t pid);
831 void close_port(portid_t pid);
832 void reset_port(portid_t pid);
833 void attach_port(char *identifier);
834 void detach_devargs(char *identifier);
835 void detach_port_device(portid_t port_id);
836 int all_ports_stopped(void);
837 int port_is_stopped(portid_t port_id);
838 int port_is_started(portid_t port_id);
839 void pmd_test_exit(void);
840 void fdir_get_infos(portid_t port_id);
841 void fdir_set_flex_mask(portid_t port_id,
842 struct rte_eth_fdir_flex_mask *cfg);
843 void fdir_set_flex_payload(portid_t port_id,
844 struct rte_eth_flex_payload_cfg *cfg);
845 void port_rss_reta_info(portid_t port_id,
846 struct rte_eth_rss_reta_entry64 *reta_conf,
847 uint16_t nb_entries);
849 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
851 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
852 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
855 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
856 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
857 uint8_t *hash_key, uint hash_key_len);
858 int rx_queue_id_is_invalid(queueid_t rxq_id);
859 int tx_queue_id_is_invalid(queueid_t txq_id);
860 void setup_gro(const char *onoff, portid_t port_id);
861 void setup_gro_flush_cycles(uint8_t cycles);
862 void show_gro(portid_t port_id);
863 void setup_gso(const char *mode, portid_t port_id);
864 int eth_dev_info_get_print_err(uint16_t port_id,
865 struct rte_eth_dev_info *dev_info);
866 void eth_set_promisc_mode(uint16_t port_id, int enable);
867 void eth_set_allmulticast_mode(uint16_t port, int enable);
868 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
869 int eth_macaddr_get_print_err(uint16_t port_id,
870 struct rte_ether_addr *mac_addr);
872 /* Functions to display the set of MAC addresses added to a port*/
873 void show_macs(portid_t port_id);
874 void show_mcast_macs(portid_t port_id);
876 /* Functions to manage the set of filtered Multicast MAC addresses */
877 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
878 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
879 void port_dcb_info_display(portid_t port_id);
881 uint8_t *open_file(const char *file_path, uint32_t *size);
882 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
883 int close_file(uint8_t *buf);
885 void port_queue_region_info_display(portid_t port_id, void *buf);
891 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
892 void print_valid_ports(void);
893 int new_socket_id(unsigned int socket_id);
895 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
896 int check_nb_rxq(queueid_t rxq);
897 queueid_t get_allowed_max_nb_txq(portid_t *pid);
898 int check_nb_txq(queueid_t txq);
899 int check_nb_rxd(queueid_t rxd);
900 int check_nb_txd(queueid_t txd);
901 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
902 int check_nb_hairpinq(queueid_t hairpinq);
904 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
905 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
906 __rte_unused void *user_param);
908 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
909 uint16_t nb_pkts, __rte_unused void *user_param);
911 void add_rx_dump_callbacks(portid_t portid);
912 void remove_rx_dump_callbacks(portid_t portid);
913 void add_tx_dump_callbacks(portid_t portid);
914 void remove_tx_dump_callbacks(portid_t portid);
915 void configure_rxtx_dump_callbacks(uint16_t verbose);
917 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
918 struct rte_mbuf *pkts[], uint16_t nb_pkts,
919 __rte_unused void *user_param);
920 void add_tx_md_callback(portid_t portid);
921 void remove_tx_md_callback(portid_t portid);
923 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
924 struct rte_mbuf *pkts[], uint16_t nb_pkts,
925 __rte_unused void *user_param);
926 void add_tx_dynf_callback(portid_t portid);
927 void remove_tx_dynf_callback(portid_t portid);
930 * Work-around of a compilation error with ICC on invocations of the
931 * rte_be_to_cpu_16() function.
934 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
935 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
937 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
938 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
939 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
941 #define RTE_BE_TO_CPU_16(be_16_v) \
942 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
943 #define RTE_CPU_TO_BE_16(cpu_16_v) \
944 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
948 #define TESTPMD_LOG(level, fmt, args...) \
949 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
951 #endif /* _TESTPMD_H_ */