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 */
79 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
81 * The data structure associated with RX and TX packet burst statistics
82 * that are recorded for each forwarding stream.
84 struct pkt_burst_stats {
85 unsigned int pkt_burst_spread[MAX_PKT_BURST];
89 /** Information for a given RSS type. */
90 struct rss_type_info {
91 const char *str; /**< Type name. */
92 uint64_t rss_type; /**< Type value. */
96 * RSS type information table.
98 * An entry with a NULL type name terminates the list.
100 extern const struct rss_type_info rss_type_table[];
105 * Array that holds the name for each dynf.
107 extern char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
110 * The data structure associated with a forwarding stream between a receive
111 * port/queue and a transmit port/queue.
114 /* "read-only" data */
115 portid_t rx_port; /**< port to poll for received packets */
116 queueid_t rx_queue; /**< RX queue to poll on "rx_port" */
117 portid_t tx_port; /**< forwarding port of received packets */
118 queueid_t tx_queue; /**< TX queue to send forwarded packets */
119 streamid_t peer_addr; /**< index of peer ethernet address of packets */
121 unsigned int retry_enabled;
123 /* "read-write" results */
124 uint64_t rx_packets; /**< received packets */
125 uint64_t tx_packets; /**< received packets transmitted */
126 uint64_t fwd_dropped; /**< received packets not forwarded */
127 uint64_t rx_bad_ip_csum ; /**< received packets has bad ip checksum */
128 uint64_t rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
129 uint64_t rx_bad_outer_l4_csum;
130 /**< received packets has bad outer l4 checksum */
131 unsigned int gro_times; /**< GRO operation times */
132 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
133 uint64_t core_cycles; /**< used for RX and TX processing */
135 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
136 struct pkt_burst_stats rx_burst_stats;
137 struct pkt_burst_stats tx_burst_stats;
141 /** Descriptor for a single flow. */
143 struct port_flow *next; /**< Next flow in list. */
144 struct port_flow *tmp; /**< Temporary linking. */
145 uint32_t id; /**< Flow rule ID. */
146 struct rte_flow *flow; /**< Opaque flow object returned by PMD. */
147 struct rte_flow_conv_rule rule; /* Saved flow rule description. */
148 uint8_t data[]; /**< Storage for flow rule description */
152 * The data structure associated with each port.
155 struct rte_eth_dev_info dev_info; /**< PCI info + driver name */
156 struct rte_eth_conf dev_conf; /**< Port configuration. */
157 struct rte_ether_addr eth_addr; /**< Port ethernet address */
158 struct rte_eth_stats stats; /**< Last port statistics */
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 uint8_t tx_queue_stats_mapping_enabled;
166 uint8_t rx_queue_stats_mapping_enabled;
167 volatile uint16_t port_status; /**< port started or not */
168 uint8_t need_setup; /**< port just attached */
169 uint8_t need_reconfig; /**< need reconfiguring port or not */
170 uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
171 uint8_t rss_flag; /**< enable rss or not */
172 uint8_t dcb_flag; /**< enable dcb */
173 uint16_t nb_rx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx desc number */
174 uint16_t nb_tx_desc[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx desc number */
175 struct rte_eth_rxconf rx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue rx configuration */
176 struct rte_eth_txconf tx_conf[RTE_MAX_QUEUES_PER_PORT+1]; /**< per queue tx configuration */
177 struct rte_ether_addr *mc_addr_pool; /**< pool of multicast addrs */
178 uint32_t mc_addr_nb; /**< nb. of addr. in mc_addr_pool */
179 uint8_t slave_flag; /**< bonding slave port */
180 struct port_flow *flow_list; /**< Associated flows. */
181 const struct rte_eth_rxtx_callback *rx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
182 const struct rte_eth_rxtx_callback *tx_dump_cb[RTE_MAX_QUEUES_PER_PORT+1];
183 /**< metadata value to insert in Tx packets. */
184 uint32_t tx_metadata;
185 const struct rte_eth_rxtx_callback *tx_set_md_cb[RTE_MAX_QUEUES_PER_PORT+1];
186 /**< dynamic flags. */
188 const struct rte_eth_rxtx_callback *tx_set_dynf_cb[RTE_MAX_QUEUES_PER_PORT+1];
192 * The data structure associated with each forwarding logical core.
193 * The logical cores are internally numbered by a core index from 0 to
194 * the maximum number of logical cores - 1.
195 * The system CPU identifier of all logical cores are setup in a global
196 * CPU id. configuration table.
199 struct rte_gso_ctx gso_ctx; /**< GSO context */
200 struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
201 void *gro_ctx; /**< GRO context */
202 streamid_t stream_idx; /**< index of 1st stream in "fwd_streams" */
203 streamid_t stream_nb; /**< number of streams in "fwd_streams" */
204 lcoreid_t cpuid_idx; /**< index of logical core in CPU id table */
205 queueid_t tx_queue; /**< TX queue to send forwarded packets */
206 volatile char stopped; /**< stop forwarding when set */
210 * Forwarding mode operations:
211 * - IO forwarding mode (default mode)
212 * Forwards packets unchanged.
214 * - MAC forwarding mode
215 * Set the source and the destination Ethernet addresses of packets
216 * before forwarding them.
218 * - IEEE1588 forwarding mode
219 * Check that received IEEE1588 Precise Time Protocol (PTP) packets are
220 * filtered and timestamped by the hardware.
221 * Forwards packets unchanged on the same port.
222 * Check that sent IEEE1588 PTP packets are timestamped by the hardware.
224 typedef void (*port_fwd_begin_t)(portid_t pi);
225 typedef void (*port_fwd_end_t)(portid_t pi);
226 typedef void (*packet_fwd_t)(struct fwd_stream *fs);
229 const char *fwd_mode_name; /**< Forwarding mode name. */
230 port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
231 port_fwd_end_t port_fwd_end; /**< NULL if nothing special to do. */
232 packet_fwd_t packet_fwd; /**< Mandatory. */
235 #define BURST_TX_WAIT_US 1
236 #define BURST_TX_RETRIES 64
238 extern uint32_t burst_tx_delay_time;
239 extern uint32_t burst_tx_retry_num;
241 extern struct fwd_engine io_fwd_engine;
242 extern struct fwd_engine mac_fwd_engine;
243 extern struct fwd_engine mac_swap_engine;
244 extern struct fwd_engine flow_gen_engine;
245 extern struct fwd_engine rx_only_engine;
246 extern struct fwd_engine tx_only_engine;
247 extern struct fwd_engine csum_fwd_engine;
248 extern struct fwd_engine icmp_echo_engine;
249 extern struct fwd_engine noisy_vnf_engine;
250 extern struct fwd_engine five_tuple_swap_fwd_engine;
251 #ifdef RTE_LIBRTE_IEEE1588
252 extern struct fwd_engine ieee1588_fwd_engine;
255 extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
256 extern cmdline_parse_inst_t cmd_set_raw;
257 extern cmdline_parse_inst_t cmd_show_set_raw;
258 extern cmdline_parse_inst_t cmd_show_set_raw_all;
260 extern uint16_t mempool_flags;
263 * Forwarding Configuration
267 struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
268 streamid_t nb_fwd_streams; /**< Nb. of forward streams to process. */
269 lcoreid_t nb_fwd_lcores; /**< Nb. of logical cores to launch. */
270 portid_t nb_fwd_ports; /**< Nb. of ports involved. */
282 #define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
283 #define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
285 struct queue_stats_mappings {
288 uint8_t stats_counter_id;
289 } __rte_cache_aligned;
291 extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
292 extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
294 /* Assign both tx and rx queue stats mappings to the same default values */
295 extern struct queue_stats_mappings *tx_queue_stats_mappings;
296 extern struct queue_stats_mappings *rx_queue_stats_mappings;
298 extern uint16_t nb_tx_queue_stats_mappings;
299 extern uint16_t nb_rx_queue_stats_mappings;
301 extern uint8_t xstats_hide_zero; /**< Hide zero values for xstats display */
303 /* globals used for configuration */
304 extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
305 extern int testpmd_logtype; /**< Log type for testpmd logs */
306 extern uint8_t interactive;
307 extern uint8_t auto_start;
308 extern uint8_t tx_first;
309 extern char cmdline_filename[PATH_MAX]; /**< offline commands file */
310 extern uint8_t numa_support; /**< set by "--numa" parameter */
311 extern uint16_t port_topology; /**< set by "--port-topology" parameter */
312 extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
313 extern uint8_t flow_isolate_all; /**< set by "--flow-isolate-all */
314 extern uint8_t mp_alloc_type;
315 /**< set by "--mp-anon" or "--mp-alloc" parameter */
316 extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
317 extern uint8_t no_device_start; /**<set by "--disable-device-start" 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 */
323 extern bool setup_on_probe_event; /**< disabled by port setup-on iterator */
324 extern uint8_t hot_plug; /**< enable by "--hot-plug" parameter */
325 extern int do_mlockall; /**< set by "--mlockall" or "--no-mlockall" parameter */
326 extern uint8_t clear_ptypes; /**< disabled by set ptype cmd */
328 #ifdef RTE_LIBRTE_IXGBE_BYPASS
329 extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
333 * Store specified sockets on which memory pool to be used by ports
336 extern uint8_t port_numa[RTE_MAX_ETHPORTS];
339 * Store specified sockets on which RX ring to be used by ports
342 extern uint8_t rxring_numa[RTE_MAX_ETHPORTS];
345 * Store specified sockets on which TX ring to be used by ports
348 extern uint8_t txring_numa[RTE_MAX_ETHPORTS];
350 extern uint8_t socket_num;
353 * Configuration of logical cores:
354 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
356 extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
357 extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
358 extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
359 extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
360 extern unsigned int num_sockets;
361 extern unsigned int socket_ids[RTE_MAX_NUMA_NODES];
364 * Configuration of Ethernet ports:
365 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
367 extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
368 extern portid_t nb_cfg_ports; /**< Number of configured ports. */
369 extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
370 extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
371 extern struct rte_port *ports;
373 extern struct rte_eth_rxmode rx_mode;
374 extern struct rte_eth_txmode tx_mode;
376 extern uint64_t rss_hf;
378 extern queueid_t nb_hairpinq;
379 extern queueid_t nb_rxq;
380 extern queueid_t nb_txq;
382 extern uint16_t nb_rxd;
383 extern uint16_t nb_txd;
385 extern int16_t rx_free_thresh;
386 extern int8_t rx_drop_en;
387 extern int16_t tx_free_thresh;
388 extern int16_t tx_rs_thresh;
390 extern uint16_t noisy_tx_sw_bufsz;
391 extern uint16_t noisy_tx_sw_buf_flush_time;
392 extern uint64_t noisy_lkup_mem_sz;
393 extern uint64_t noisy_lkup_num_writes;
394 extern uint64_t noisy_lkup_num_reads;
395 extern uint64_t noisy_lkup_num_reads_writes;
397 extern uint8_t dcb_config;
398 extern uint8_t dcb_test;
400 extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
401 extern uint32_t param_total_num_mbufs;
403 extern uint16_t stats_period;
405 #ifdef RTE_LIBRTE_LATENCY_STATS
406 extern uint8_t latencystats_enabled;
407 extern lcoreid_t latencystats_lcore_id;
410 #ifdef RTE_LIBRTE_BITRATE
411 extern lcoreid_t bitrate_lcore_id;
412 extern uint8_t bitrate_enabled;
415 extern struct rte_fdir_conf fdir_conf;
418 * Configuration of packet segments used by the "txonly" processing engine.
420 #define TXONLY_DEF_PACKET_LEN 64
421 extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
422 extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
423 extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
424 extern uint32_t tx_pkt_times_intra;
425 extern uint32_t tx_pkt_times_inter;
433 extern enum tx_pkt_split tx_pkt_split;
435 extern uint8_t txonly_multi_flow;
437 extern uint16_t nb_pkt_per_burst;
438 extern uint16_t mb_mempool_cache;
439 extern int8_t rx_pthresh;
440 extern int8_t rx_hthresh;
441 extern int8_t rx_wthresh;
442 extern int8_t tx_pthresh;
443 extern int8_t tx_hthresh;
444 extern int8_t tx_wthresh;
446 extern uint16_t tx_udp_src_port;
447 extern uint16_t tx_udp_dst_port;
449 extern uint32_t tx_ip_src_addr;
450 extern uint32_t tx_ip_dst_addr;
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 rte_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;
491 uint32_t select_tos_ttl:1;
497 uint8_t ipv6_src[16];
498 uint8_t ipv6_dst[16];
502 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
503 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
506 extern struct vxlan_encap_conf vxlan_encap_conf;
508 /* NVGRE encap/decap parameters. */
509 struct nvgre_encap_conf {
510 uint32_t select_ipv4:1;
511 uint32_t select_vlan:1;
515 uint8_t ipv6_src[16];
516 uint8_t ipv6_dst[16];
518 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
519 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
522 extern struct nvgre_encap_conf nvgre_encap_conf;
524 /* L2 encap parameters. */
525 struct l2_encap_conf {
526 uint32_t select_ipv4:1;
527 uint32_t select_vlan:1;
529 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
530 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
532 extern struct l2_encap_conf l2_encap_conf;
534 /* L2 decap parameters. */
535 struct l2_decap_conf {
536 uint32_t select_vlan:1;
538 extern struct l2_decap_conf l2_decap_conf;
540 /* MPLSoGRE encap parameters. */
541 struct mplsogre_encap_conf {
542 uint32_t select_ipv4:1;
543 uint32_t select_vlan:1;
547 uint8_t ipv6_src[16];
548 uint8_t ipv6_dst[16];
550 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
551 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
553 extern struct mplsogre_encap_conf mplsogre_encap_conf;
555 /* MPLSoGRE decap parameters. */
556 struct mplsogre_decap_conf {
557 uint32_t select_ipv4:1;
558 uint32_t select_vlan:1;
560 extern struct mplsogre_decap_conf mplsogre_decap_conf;
562 /* MPLSoUDP encap parameters. */
563 struct mplsoudp_encap_conf {
564 uint32_t select_ipv4:1;
565 uint32_t select_vlan:1;
571 uint8_t ipv6_src[16];
572 uint8_t ipv6_dst[16];
574 uint8_t eth_src[RTE_ETHER_ADDR_LEN];
575 uint8_t eth_dst[RTE_ETHER_ADDR_LEN];
577 extern struct mplsoudp_encap_conf mplsoudp_encap_conf;
579 /* MPLSoUDP decap parameters. */
580 struct mplsoudp_decap_conf {
581 uint32_t select_ipv4:1;
582 uint32_t select_vlan:1;
584 extern struct mplsoudp_decap_conf mplsoudp_decap_conf;
586 extern enum rte_eth_rx_mq_mode rx_mq_mode;
588 static inline unsigned int
593 for (i = 0; i < RTE_MAX_LCORE; ++i)
594 if (fwd_lcores_cpuids[i] == rte_lcore_id())
597 rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
601 parse_fwd_portlist(const char *port);
603 static inline struct fwd_lcore *
604 current_fwd_lcore(void)
606 return fwd_lcores[lcore_num()];
611 mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
613 snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
616 static inline struct rte_mempool *
617 mbuf_pool_find(unsigned int sock_id)
619 char pool_name[RTE_MEMPOOL_NAMESIZE];
621 mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
622 return rte_mempool_lookup((const char *)pool_name);
626 * Read/Write operations on a PCI register of a port.
628 static inline uint32_t
629 port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
631 const struct rte_pci_device *pci_dev;
632 const struct rte_bus *bus;
636 if (!port->dev_info.device) {
637 printf("Invalid device\n");
641 bus = rte_bus_find_by_device(port->dev_info.device);
642 if (bus && !strcmp(bus->name, "pci")) {
643 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
645 printf("Not a PCI device\n");
649 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
650 reg_v = *((volatile uint32_t *)reg_addr);
651 return rte_le_to_cpu_32(reg_v);
654 #define port_id_pci_reg_read(pt_id, reg_off) \
655 port_pci_reg_read(&ports[(pt_id)], (reg_off))
658 port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
660 const struct rte_pci_device *pci_dev;
661 const struct rte_bus *bus;
664 if (!port->dev_info.device) {
665 printf("Invalid device\n");
669 bus = rte_bus_find_by_device(port->dev_info.device);
670 if (bus && !strcmp(bus->name, "pci")) {
671 pci_dev = RTE_DEV_TO_PCI(port->dev_info.device);
673 printf("Not a PCI device\n");
677 reg_addr = ((char *)pci_dev->mem_resource[0].addr + reg_off);
678 *((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
681 #define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
682 port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
685 unsigned int parse_item_list(char* str, const char* item_name,
686 unsigned int max_items,
687 unsigned int *parsed_items, int check_unique_values);
688 void launch_args_parse(int argc, char** argv);
689 void cmdline_read_from_file(const char *filename);
691 void prompt_exit(void);
692 void nic_stats_display(portid_t port_id);
693 void nic_stats_clear(portid_t port_id);
694 void nic_xstats_display(portid_t port_id);
695 void nic_xstats_clear(portid_t port_id);
696 void nic_stats_mapping_display(portid_t port_id);
697 void device_infos_display(const char *identifier);
698 void port_infos_display(portid_t port_id);
699 void port_summary_display(portid_t port_id);
700 void port_summary_header_display(void);
701 void port_offload_cap_display(portid_t port_id);
702 void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
703 void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
704 void fwd_lcores_config_display(void);
705 void pkt_fwd_config_display(struct fwd_config *cfg);
706 void rxtx_config_display(void);
707 void fwd_config_setup(void);
708 void set_def_fwd_config(void);
709 void reconfig(portid_t new_port_id, unsigned socket_id);
710 int init_fwd_streams(void);
711 void update_fwd_ports(portid_t new_pid);
713 void set_fwd_eth_peer(portid_t port_id, char *peer_addr);
715 void port_mtu_set(portid_t port_id, uint16_t mtu);
716 void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
717 void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
719 void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
720 uint8_t bit1_pos, uint8_t bit2_pos);
721 void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
722 uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
723 void port_reg_display(portid_t port_id, uint32_t reg_off);
724 void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
725 int port_flow_validate(portid_t port_id,
726 const struct rte_flow_attr *attr,
727 const struct rte_flow_item *pattern,
728 const struct rte_flow_action *actions);
729 int port_flow_create(portid_t port_id,
730 const struct rte_flow_attr *attr,
731 const struct rte_flow_item *pattern,
732 const struct rte_flow_action *actions);
733 void update_age_action_context(const struct rte_flow_action *actions,
734 struct port_flow *pf);
735 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
736 int port_flow_flush(portid_t port_id);
737 int port_flow_dump(portid_t port_id, const char *file_name);
738 int port_flow_query(portid_t port_id, uint32_t rule,
739 const struct rte_flow_action *action);
740 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
741 void port_flow_aged(portid_t port_id, uint8_t destroy);
742 int port_flow_isolate(portid_t port_id, int set);
744 void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
745 void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
747 int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
748 int set_fwd_lcores_mask(uint64_t lcoremask);
749 void set_fwd_lcores_number(uint16_t nb_lc);
751 void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
752 void set_fwd_ports_mask(uint64_t portmask);
753 void set_fwd_ports_number(uint16_t nb_pt);
754 int port_is_forwarding(portid_t port_id);
756 void rx_vlan_strip_set(portid_t port_id, int on);
757 void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
759 void rx_vlan_filter_set(portid_t port_id, int on);
760 void rx_vlan_all_filter_set(portid_t port_id, int on);
761 void rx_vlan_qinq_strip_set(portid_t port_id, int on);
762 int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
763 void vlan_extend_set(portid_t port_id, int on);
764 void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
766 void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
767 void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
768 void tx_vlan_reset(portid_t port_id);
769 void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
771 void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
773 void set_xstats_hide_zero(uint8_t on_off);
775 void set_verbose_level(uint16_t vb_level);
776 void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
777 void show_tx_pkt_segments(void);
778 void set_tx_pkt_times(unsigned int *tx_times);
779 void show_tx_pkt_times(void);
780 void set_tx_pkt_split(const char *name);
781 void set_nb_pkt_per_burst(uint16_t pkt_burst);
782 char *list_pkt_forwarding_modes(void);
783 char *list_pkt_forwarding_retry_modes(void);
784 void set_pkt_forwarding_mode(const char *fwd_mode);
785 void start_packet_forwarding(int with_tx_first);
786 void fwd_stats_display(void);
787 void fwd_stats_reset(void);
788 void stop_packet_forwarding(void);
789 void dev_set_link_up(portid_t pid);
790 void dev_set_link_down(portid_t pid);
791 void init_port_config(void);
792 void set_port_slave_flag(portid_t slave_pid);
793 void clear_port_slave_flag(portid_t slave_pid);
794 uint8_t port_is_bonding_slave(portid_t slave_pid);
796 int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
797 enum rte_eth_nb_tcs num_tcs,
799 int start_port(portid_t pid);
800 void stop_port(portid_t pid);
801 void close_port(portid_t pid);
802 void reset_port(portid_t pid);
803 void attach_port(char *identifier);
804 void detach_devargs(char *identifier);
805 void detach_port_device(portid_t port_id);
806 int all_ports_stopped(void);
807 int port_is_stopped(portid_t port_id);
808 int port_is_started(portid_t port_id);
809 void pmd_test_exit(void);
810 void fdir_get_infos(portid_t port_id);
811 void fdir_set_flex_mask(portid_t port_id,
812 struct rte_eth_fdir_flex_mask *cfg);
813 void fdir_set_flex_payload(portid_t port_id,
814 struct rte_eth_flex_payload_cfg *cfg);
815 void port_rss_reta_info(portid_t port_id,
816 struct rte_eth_rss_reta_entry64 *reta_conf,
817 uint16_t nb_entries);
819 void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
821 int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
822 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
825 void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
826 void port_rss_hash_key_update(portid_t port_id, char rss_type[],
827 uint8_t *hash_key, uint hash_key_len);
828 int rx_queue_id_is_invalid(queueid_t rxq_id);
829 int tx_queue_id_is_invalid(queueid_t txq_id);
830 void setup_gro(const char *onoff, portid_t port_id);
831 void setup_gro_flush_cycles(uint8_t cycles);
832 void show_gro(portid_t port_id);
833 void setup_gso(const char *mode, portid_t port_id);
834 int eth_dev_info_get_print_err(uint16_t port_id,
835 struct rte_eth_dev_info *dev_info);
836 void eth_set_promisc_mode(uint16_t port_id, int enable);
837 void eth_set_allmulticast_mode(uint16_t port, int enable);
838 int eth_link_get_nowait_print_err(uint16_t port_id, struct rte_eth_link *link);
839 int eth_macaddr_get_print_err(uint16_t port_id,
840 struct rte_ether_addr *mac_addr);
842 /* Functions to display the set of MAC addresses added to a port*/
843 void show_macs(portid_t port_id);
844 void show_mcast_macs(portid_t port_id);
846 /* Functions to manage the set of filtered Multicast MAC addresses */
847 void mcast_addr_add(portid_t port_id, struct rte_ether_addr *mc_addr);
848 void mcast_addr_remove(portid_t port_id, struct rte_ether_addr *mc_addr);
849 void port_dcb_info_display(portid_t port_id);
851 uint8_t *open_file(const char *file_path, uint32_t *size);
852 int save_file(const char *file_path, uint8_t *buf, uint32_t size);
853 int close_file(uint8_t *buf);
855 void port_queue_region_info_display(portid_t port_id, void *buf);
861 int port_id_is_invalid(portid_t port_id, enum print_warning warning);
862 void print_valid_ports(void);
863 int new_socket_id(unsigned int socket_id);
865 queueid_t get_allowed_max_nb_rxq(portid_t *pid);
866 int check_nb_rxq(queueid_t rxq);
867 queueid_t get_allowed_max_nb_txq(portid_t *pid);
868 int check_nb_txq(queueid_t txq);
869 int check_nb_rxd(queueid_t rxd);
870 int check_nb_txd(queueid_t txd);
871 queueid_t get_allowed_max_nb_hairpinq(portid_t *pid);
872 int check_nb_hairpinq(queueid_t hairpinq);
874 uint16_t dump_rx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
875 uint16_t nb_pkts, __rte_unused uint16_t max_pkts,
876 __rte_unused void *user_param);
878 uint16_t dump_tx_pkts(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
879 uint16_t nb_pkts, __rte_unused void *user_param);
881 void add_rx_dump_callbacks(portid_t portid);
882 void remove_rx_dump_callbacks(portid_t portid);
883 void add_tx_dump_callbacks(portid_t portid);
884 void remove_tx_dump_callbacks(portid_t portid);
885 void configure_rxtx_dump_callbacks(uint16_t verbose);
887 uint16_t tx_pkt_set_md(uint16_t port_id, __rte_unused uint16_t queue,
888 struct rte_mbuf *pkts[], uint16_t nb_pkts,
889 __rte_unused void *user_param);
890 void add_tx_md_callback(portid_t portid);
891 void remove_tx_md_callback(portid_t portid);
893 uint16_t tx_pkt_set_dynf(uint16_t port_id, __rte_unused uint16_t queue,
894 struct rte_mbuf *pkts[], uint16_t nb_pkts,
895 __rte_unused void *user_param);
896 void add_tx_dynf_callback(portid_t portid);
897 void remove_tx_dynf_callback(portid_t portid);
900 * Work-around of a compilation error with ICC on invocations of the
901 * rte_be_to_cpu_16() function.
904 #define RTE_BE_TO_CPU_16(be_16_v) rte_be_to_cpu_16((be_16_v))
905 #define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
907 #if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
908 #define RTE_BE_TO_CPU_16(be_16_v) (be_16_v)
909 #define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
911 #define RTE_BE_TO_CPU_16(be_16_v) \
912 (uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
913 #define RTE_CPU_TO_BE_16(cpu_16_v) \
914 (uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
918 #define TESTPMD_LOG(level, fmt, args...) \
919 rte_log(RTE_LOG_ ## level, testpmd_logtype, "testpmd: " fmt, ## args)
921 #endif /* _TESTPMD_H_ */