testpmd.h revision 6b3e017e
1/*-
2 *   BSD LICENSE
3 *
4 *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
5 *   All rights reserved.
6 *
7 *   Redistribution and use in source and binary forms, with or without
8 *   modification, are permitted provided that the following conditions
9 *   are met:
10 *
11 *     * Redistributions of source code must retain the above copyright
12 *       notice, this list of conditions and the following disclaimer.
13 *     * Redistributions in binary form must reproduce the above copyright
14 *       notice, this list of conditions and the following disclaimer in
15 *       the documentation and/or other materials provided with the
16 *       distribution.
17 *     * Neither the name of Intel Corporation nor the names of its
18 *       contributors may be used to endorse or promote products derived
19 *       from this software without specific prior written permission.
20 *
21 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#ifndef _TESTPMD_H_
35#define _TESTPMD_H_
36
37#define RTE_PORT_ALL            (~(portid_t)0x0)
38
39#define RTE_TEST_RX_DESC_MAX    2048
40#define RTE_TEST_TX_DESC_MAX    2048
41
42#define RTE_PORT_STOPPED        (uint16_t)0
43#define RTE_PORT_STARTED        (uint16_t)1
44#define RTE_PORT_CLOSED         (uint16_t)2
45#define RTE_PORT_HANDLING       (uint16_t)3
46
47/*
48 * It is used to allocate the memory for hash key.
49 * The hash key size is NIC dependent.
50 */
51#define RSS_HASH_KEY_LENGTH 64
52
53/*
54 * Default size of the mbuf data buffer to receive standard 1518-byte
55 * Ethernet frames in a mono-segment memory buffer.
56 */
57#define DEFAULT_MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
58/**< Default size of mbuf data buffer. */
59
60/*
61 * The maximum number of segments per packet is used when creating
62 * scattered transmit packets composed of a list of mbufs.
63 */
64#define RTE_MAX_SEGS_PER_PKT 255 /**< nb_segs is a 8-bit unsigned char. */
65
66#define MAX_PKT_BURST 512
67#define DEF_PKT_BURST 32
68
69#define DEF_MBUF_CACHE 250
70
71#define RTE_CACHE_LINE_SIZE_ROUNDUP(size) \
72	(RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
73
74#define NUMA_NO_CONFIG 0xFF
75#define UMA_NO_CONFIG  0xFF
76
77typedef uint8_t  lcoreid_t;
78typedef uint8_t  portid_t;
79typedef uint16_t queueid_t;
80typedef uint16_t streamid_t;
81
82#define MAX_QUEUE_ID ((1 << (sizeof(queueid_t) * 8)) - 1)
83
84enum {
85	PORT_TOPOLOGY_PAIRED,
86	PORT_TOPOLOGY_CHAINED,
87	PORT_TOPOLOGY_LOOP,
88};
89
90#ifdef RTE_TEST_PMD_RECORD_BURST_STATS
91/**
92 * The data structure associated with RX and TX packet burst statistics
93 * that are recorded for each forwarding stream.
94 */
95struct pkt_burst_stats {
96	unsigned int pkt_burst_spread[MAX_PKT_BURST];
97};
98#endif
99
100/**
101 * The data structure associated with a forwarding stream between a receive
102 * port/queue and a transmit port/queue.
103 */
104struct fwd_stream {
105	/* "read-only" data */
106	portid_t   rx_port;   /**< port to poll for received packets */
107	queueid_t  rx_queue;  /**< RX queue to poll on "rx_port" */
108	portid_t   tx_port;   /**< forwarding port of received packets */
109	queueid_t  tx_queue;  /**< TX queue to send forwarded packets */
110	streamid_t peer_addr; /**< index of peer ethernet address of packets */
111
112	unsigned int retry_enabled;
113
114	/* "read-write" results */
115	unsigned int rx_packets;  /**< received packets */
116	unsigned int tx_packets;  /**< received packets transmitted */
117	unsigned int fwd_dropped; /**< received packets not forwarded */
118	unsigned int rx_bad_ip_csum ; /**< received packets has bad ip checksum */
119	unsigned int rx_bad_l4_csum ; /**< received packets has bad l4 checksum */
120#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
121	uint64_t     core_cycles; /**< used for RX and TX processing */
122#endif
123#ifdef RTE_TEST_PMD_RECORD_BURST_STATS
124	struct pkt_burst_stats rx_burst_stats;
125	struct pkt_burst_stats tx_burst_stats;
126#endif
127};
128
129/** Offload IP checksum in csum forward engine */
130#define TESTPMD_TX_OFFLOAD_IP_CKSUM          0x0001
131/** Offload UDP checksum in csum forward engine */
132#define TESTPMD_TX_OFFLOAD_UDP_CKSUM         0x0002
133/** Offload TCP checksum in csum forward engine */
134#define TESTPMD_TX_OFFLOAD_TCP_CKSUM         0x0004
135/** Offload SCTP checksum in csum forward engine */
136#define TESTPMD_TX_OFFLOAD_SCTP_CKSUM        0x0008
137/** Offload outer IP checksum in csum forward engine for recognized tunnels */
138#define TESTPMD_TX_OFFLOAD_OUTER_IP_CKSUM    0x0010
139/** Parse tunnel in csum forward engine. If set, dissect tunnel headers
140 * of rx packets. If not set, treat inner headers as payload. */
141#define TESTPMD_TX_OFFLOAD_PARSE_TUNNEL      0x0020
142/** Insert VLAN header in forward engine */
143#define TESTPMD_TX_OFFLOAD_INSERT_VLAN       0x0040
144/** Insert double VLAN header in forward engine */
145#define TESTPMD_TX_OFFLOAD_INSERT_QINQ       0x0080
146
147/**
148 * The data structure associated with each port.
149 */
150struct rte_port {
151	uint8_t                 enabled;    /**< Port enabled or not */
152	struct rte_eth_dev_info dev_info;   /**< PCI info + driver name */
153	struct rte_eth_conf     dev_conf;   /**< Port configuration. */
154	struct ether_addr       eth_addr;   /**< Port ethernet address */
155	struct rte_eth_stats    stats;      /**< Last port statistics */
156	uint64_t                tx_dropped; /**< If no descriptor in TX ring */
157	struct fwd_stream       *rx_stream; /**< Port RX stream, if unique */
158	struct fwd_stream       *tx_stream; /**< Port TX stream, if unique */
159	unsigned int            socket_id;  /**< For NUMA support */
160	uint16_t                tx_ol_flags;/**< TX Offload Flags (TESTPMD_TX_OFFLOAD...). */
161	uint16_t                tso_segsz;  /**< Segmentation offload MSS for non-tunneled packets. */
162	uint16_t                tunnel_tso_segsz; /**< Segmentation offload MSS for tunneled pkts. */
163	uint16_t                tx_vlan_id;/**< The tag ID */
164	uint16_t                tx_vlan_id_outer;/**< The outer tag ID */
165	void                    *fwd_ctx;   /**< Forwarding mode context */
166	uint64_t                rx_bad_ip_csum; /**< rx pkts with bad ip checksum  */
167	uint64_t                rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */
168	uint8_t                 tx_queue_stats_mapping_enabled;
169	uint8_t                 rx_queue_stats_mapping_enabled;
170	volatile uint16_t        port_status;    /**< port started or not */
171	uint8_t                 need_reconfig;  /**< need reconfiguring port or not */
172	uint8_t                 need_reconfig_queues; /**< need reconfiguring queues or not */
173	uint8_t                 rss_flag;   /**< enable rss or not */
174	uint8_t                 dcb_flag;   /**< enable dcb */
175	struct rte_eth_rxconf   rx_conf;    /**< rx configuration */
176	struct rte_eth_txconf   tx_conf;    /**< tx configuration */
177	struct 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};
181
182extern portid_t __rte_unused
183find_next_port(portid_t p, struct rte_port *ports, int size);
184
185#define FOREACH_PORT(p, ports) \
186	for (p = find_next_port(0, ports, RTE_MAX_ETHPORTS); \
187	    p < RTE_MAX_ETHPORTS; \
188	    p = find_next_port(p + 1, ports, RTE_MAX_ETHPORTS))
189
190/**
191 * The data structure associated with each forwarding logical core.
192 * The logical cores are internally numbered by a core index from 0 to
193 * the maximum number of logical cores - 1.
194 * The system CPU identifier of all logical cores are setup in a global
195 * CPU id. configuration table.
196 */
197struct fwd_lcore {
198	struct rte_mempool *mbp; /**< The mbuf pool to use by this core */
199	streamid_t stream_idx;   /**< index of 1st stream in "fwd_streams" */
200	streamid_t stream_nb;    /**< number of streams in "fwd_streams" */
201	lcoreid_t  cpuid_idx;    /**< index of logical core in CPU id table */
202	queueid_t  tx_queue;     /**< TX queue to send forwarded packets */
203	volatile char stopped;   /**< stop forwarding when set */
204};
205
206/*
207 * Forwarding mode operations:
208 *   - IO forwarding mode (default mode)
209 *     Forwards packets unchanged.
210 *
211 *   - MAC forwarding mode
212 *     Set the source and the destination Ethernet addresses of packets
213 *     before forwarding them.
214 *
215 *   - IEEE1588 forwarding mode
216 *     Check that received IEEE1588 Precise Time Protocol (PTP) packets are
217 *     filtered and timestamped by the hardware.
218 *     Forwards packets unchanged on the same port.
219 *     Check that sent IEEE1588 PTP packets are timestamped by the hardware.
220 */
221typedef void (*port_fwd_begin_t)(portid_t pi);
222typedef void (*port_fwd_end_t)(portid_t pi);
223typedef void (*packet_fwd_t)(struct fwd_stream *fs);
224
225struct fwd_engine {
226	const char       *fwd_mode_name; /**< Forwarding mode name. */
227	port_fwd_begin_t port_fwd_begin; /**< NULL if nothing special to do. */
228	port_fwd_end_t   port_fwd_end;   /**< NULL if nothing special to do. */
229	packet_fwd_t     packet_fwd;     /**< Mandatory. */
230};
231
232#define BURST_TX_WAIT_US 1
233#define BURST_TX_RETRIES 64
234
235extern uint32_t burst_tx_delay_time;
236extern uint32_t burst_tx_retry_num;
237
238extern struct fwd_engine io_fwd_engine;
239extern struct fwd_engine mac_fwd_engine;
240extern struct fwd_engine mac_swap_engine;
241extern struct fwd_engine flow_gen_engine;
242extern struct fwd_engine rx_only_engine;
243extern struct fwd_engine tx_only_engine;
244extern struct fwd_engine csum_fwd_engine;
245extern struct fwd_engine icmp_echo_engine;
246#ifdef RTE_LIBRTE_IEEE1588
247extern struct fwd_engine ieee1588_fwd_engine;
248#endif
249
250extern struct fwd_engine * fwd_engines[]; /**< NULL terminated array. */
251
252/**
253 * Forwarding Configuration
254 *
255 */
256struct fwd_config {
257	struct fwd_engine *fwd_eng; /**< Packet forwarding mode. */
258	streamid_t nb_fwd_streams;  /**< Nb. of forward streams to process. */
259	lcoreid_t  nb_fwd_lcores;   /**< Nb. of logical cores to launch. */
260	portid_t   nb_fwd_ports;    /**< Nb. of ports involved. */
261};
262
263/**
264 * DCB mode enable
265 */
266enum dcb_mode_enable
267{
268	DCB_VT_ENABLED,
269	DCB_ENABLED
270};
271
272#define MAX_TX_QUEUE_STATS_MAPPINGS 1024 /* MAX_PORT of 32 @ 32 tx_queues/port */
273#define MAX_RX_QUEUE_STATS_MAPPINGS 4096 /* MAX_PORT of 32 @ 128 rx_queues/port */
274
275struct queue_stats_mappings {
276	uint8_t port_id;
277	uint16_t queue_id;
278	uint8_t stats_counter_id;
279} __rte_cache_aligned;
280
281extern struct queue_stats_mappings tx_queue_stats_mappings_array[];
282extern struct queue_stats_mappings rx_queue_stats_mappings_array[];
283
284/* Assign both tx and rx queue stats mappings to the same default values */
285extern struct queue_stats_mappings *tx_queue_stats_mappings;
286extern struct queue_stats_mappings *rx_queue_stats_mappings;
287
288extern uint16_t nb_tx_queue_stats_mappings;
289extern uint16_t nb_rx_queue_stats_mappings;
290
291/* globals used for configuration */
292extern uint16_t verbose_level; /**< Drives messages being displayed, if any. */
293extern uint8_t  interactive;
294extern uint8_t  auto_start;
295extern uint8_t  numa_support; /**< set by "--numa" parameter */
296extern uint16_t port_topology; /**< set by "--port-topology" parameter */
297extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
298extern uint8_t  mp_anon; /**< set by "--mp-anon" parameter */
299extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
300extern volatile int test_done; /* stop packet forwarding when set to 1. */
301
302#ifdef RTE_NIC_BYPASS
303extern uint32_t bypass_timeout; /**< Store the NIC bypass watchdog timeout */
304#endif
305
306/*
307 * Store specified sockets on which memory pool to be used by ports
308 * is allocated.
309 */
310uint8_t port_numa[RTE_MAX_ETHPORTS];
311
312/*
313 * Store specified sockets on which RX ring to be used by ports
314 * is allocated.
315 */
316uint8_t rxring_numa[RTE_MAX_ETHPORTS];
317
318/*
319 * Store specified sockets on which TX ring to be used by ports
320 * is allocated.
321 */
322uint8_t txring_numa[RTE_MAX_ETHPORTS];
323
324extern uint8_t socket_num;
325
326/*
327 * Configuration of logical cores:
328 * nb_fwd_lcores <= nb_cfg_lcores <= nb_lcores
329 */
330extern lcoreid_t nb_lcores; /**< Number of logical cores probed at init time. */
331extern lcoreid_t nb_cfg_lcores; /**< Number of configured logical cores. */
332extern lcoreid_t nb_fwd_lcores; /**< Number of forwarding logical cores. */
333extern unsigned int fwd_lcores_cpuids[RTE_MAX_LCORE];
334extern unsigned max_socket;
335
336/*
337 * Configuration of Ethernet ports:
338 * nb_fwd_ports <= nb_cfg_ports <= nb_ports
339 */
340extern portid_t nb_ports; /**< Number of ethernet ports probed at init time. */
341extern portid_t nb_cfg_ports; /**< Number of configured ports. */
342extern portid_t nb_fwd_ports; /**< Number of forwarding ports. */
343extern portid_t fwd_ports_ids[RTE_MAX_ETHPORTS];
344extern struct rte_port *ports;
345
346extern struct rte_eth_rxmode rx_mode;
347extern uint64_t rss_hf;
348
349extern queueid_t nb_rxq;
350extern queueid_t nb_txq;
351
352extern uint16_t nb_rxd;
353extern uint16_t nb_txd;
354
355extern int16_t rx_free_thresh;
356extern int8_t rx_drop_en;
357extern int16_t tx_free_thresh;
358extern int16_t tx_rs_thresh;
359extern int32_t txq_flags;
360
361extern uint8_t dcb_config;
362extern uint8_t dcb_test;
363extern enum dcb_queue_mapping_mode dcb_q_mapping;
364
365extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
366extern uint32_t param_total_num_mbufs;
367
368extern struct rte_fdir_conf fdir_conf;
369
370/*
371 * Configuration of packet segments used by the "txonly" processing engine.
372 */
373#define TXONLY_DEF_PACKET_LEN 64
374extern uint16_t tx_pkt_length; /**< Length of TXONLY packet */
375extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
376extern uint8_t  tx_pkt_nb_segs; /**< Number of segments in TX packets */
377
378enum tx_pkt_split {
379	TX_PKT_SPLIT_OFF,
380	TX_PKT_SPLIT_ON,
381	TX_PKT_SPLIT_RND,
382};
383
384extern enum tx_pkt_split tx_pkt_split;
385
386extern uint16_t nb_pkt_per_burst;
387extern uint16_t mb_mempool_cache;
388extern int8_t rx_pthresh;
389extern int8_t rx_hthresh;
390extern int8_t rx_wthresh;
391extern int8_t tx_pthresh;
392extern int8_t tx_hthresh;
393extern int8_t tx_wthresh;
394
395extern struct fwd_config cur_fwd_config;
396extern struct fwd_engine *cur_fwd_eng;
397extern uint32_t retry_enabled;
398extern struct fwd_lcore  **fwd_lcores;
399extern struct fwd_stream **fwd_streams;
400
401extern portid_t nb_peer_eth_addrs; /**< Number of peer ethernet addresses. */
402extern struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
403
404extern uint32_t burst_tx_delay_time; /**< Burst tx delay time(us) for mac-retry. */
405extern uint32_t burst_tx_retry_num;  /**< Burst tx retry number for mac-retry. */
406
407static inline unsigned int
408lcore_num(void)
409{
410	unsigned int i;
411
412	for (i = 0; i < RTE_MAX_LCORE; ++i)
413		if (fwd_lcores_cpuids[i] == rte_lcore_id())
414			return i;
415
416	rte_panic("lcore_id of current thread not found in fwd_lcores_cpuids\n");
417}
418
419static inline struct fwd_lcore *
420current_fwd_lcore(void)
421{
422	return fwd_lcores[lcore_num()];
423}
424
425/* Mbuf Pools */
426static inline void
427mbuf_poolname_build(unsigned int sock_id, char* mp_name, int name_size)
428{
429	snprintf(mp_name, name_size, "mbuf_pool_socket_%u", sock_id);
430}
431
432static inline struct rte_mempool *
433mbuf_pool_find(unsigned int sock_id)
434{
435	char pool_name[RTE_MEMPOOL_NAMESIZE];
436
437	mbuf_poolname_build(sock_id, pool_name, sizeof(pool_name));
438	return rte_mempool_lookup((const char *)pool_name);
439}
440
441/**
442 * Read/Write operations on a PCI register of a port.
443 */
444static inline uint32_t
445port_pci_reg_read(struct rte_port *port, uint32_t reg_off)
446{
447	void *reg_addr;
448	uint32_t reg_v;
449
450	reg_addr = (void *)
451		((char *)port->dev_info.pci_dev->mem_resource[0].addr +
452			reg_off);
453	reg_v = *((volatile uint32_t *)reg_addr);
454	return rte_le_to_cpu_32(reg_v);
455}
456
457#define port_id_pci_reg_read(pt_id, reg_off) \
458	port_pci_reg_read(&ports[(pt_id)], (reg_off))
459
460static inline void
461port_pci_reg_write(struct rte_port *port, uint32_t reg_off, uint32_t reg_v)
462{
463	void *reg_addr;
464
465	reg_addr = (void *)
466		((char *)port->dev_info.pci_dev->mem_resource[0].addr +
467			reg_off);
468	*((volatile uint32_t *)reg_addr) = rte_cpu_to_le_32(reg_v);
469}
470
471#define port_id_pci_reg_write(pt_id, reg_off, reg_value) \
472	port_pci_reg_write(&ports[(pt_id)], (reg_off), (reg_value))
473
474/* Prototypes */
475unsigned int parse_item_list(char* str, const char* item_name,
476			unsigned int max_items,
477			unsigned int *parsed_items, int check_unique_values);
478void launch_args_parse(int argc, char** argv);
479void prompt(void);
480void prompt_exit(void);
481void nic_stats_display(portid_t port_id);
482void nic_stats_clear(portid_t port_id);
483void nic_xstats_display(portid_t port_id);
484void nic_xstats_clear(portid_t port_id);
485void nic_stats_mapping_display(portid_t port_id);
486void port_infos_display(portid_t port_id);
487void rx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
488void tx_queue_infos_display(portid_t port_idi, uint16_t queue_id);
489void fwd_lcores_config_display(void);
490void pkt_fwd_config_display(struct fwd_config *cfg);
491void rxtx_config_display(void);
492void fwd_config_setup(void);
493void set_def_fwd_config(void);
494void reconfig(portid_t new_port_id, unsigned socket_id);
495int init_fwd_streams(void);
496
497void port_mtu_set(portid_t port_id, uint16_t mtu);
498void port_reg_bit_display(portid_t port_id, uint32_t reg_off, uint8_t bit_pos);
499void port_reg_bit_set(portid_t port_id, uint32_t reg_off, uint8_t bit_pos,
500		      uint8_t bit_v);
501void port_reg_bit_field_display(portid_t port_id, uint32_t reg_off,
502				uint8_t bit1_pos, uint8_t bit2_pos);
503void port_reg_bit_field_set(portid_t port_id, uint32_t reg_off,
504			    uint8_t bit1_pos, uint8_t bit2_pos, uint32_t value);
505void port_reg_display(portid_t port_id, uint32_t reg_off);
506void port_reg_set(portid_t port_id, uint32_t reg_off, uint32_t value);
507
508void rx_ring_desc_display(portid_t port_id, queueid_t rxq_id, uint16_t rxd_id);
509void tx_ring_desc_display(portid_t port_id, queueid_t txq_id, uint16_t txd_id);
510
511int set_fwd_lcores_list(unsigned int *lcorelist, unsigned int nb_lc);
512int set_fwd_lcores_mask(uint64_t lcoremask);
513void set_fwd_lcores_number(uint16_t nb_lc);
514
515void set_fwd_ports_list(unsigned int *portlist, unsigned int nb_pt);
516void set_fwd_ports_mask(uint64_t portmask);
517void set_fwd_ports_number(uint16_t nb_pt);
518int port_is_forwarding(portid_t port_id);
519
520void rx_vlan_strip_set(portid_t port_id, int on);
521void rx_vlan_strip_set_on_queue(portid_t port_id, uint16_t queue_id, int on);
522
523void rx_vlan_filter_set(portid_t port_id, int on);
524void rx_vlan_all_filter_set(portid_t port_id, int on);
525int rx_vft_set(portid_t port_id, uint16_t vlan_id, int on);
526void vlan_extend_set(portid_t port_id, int on);
527void vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type,
528		   uint16_t tp_id);
529void tx_vlan_set(portid_t port_id, uint16_t vlan_id);
530void tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer);
531void tx_vlan_reset(portid_t port_id);
532void tx_vlan_pvid_set(portid_t port_id, uint16_t vlan_id, int on);
533
534void set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value);
535
536void set_verbose_level(uint16_t vb_level);
537void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
538void show_tx_pkt_segments(void);
539void set_tx_pkt_split(const char *name);
540void set_nb_pkt_per_burst(uint16_t pkt_burst);
541char *list_pkt_forwarding_modes(void);
542char *list_pkt_forwarding_retry_modes(void);
543void set_pkt_forwarding_mode(const char *fwd_mode);
544void start_packet_forwarding(int with_tx_first);
545void stop_packet_forwarding(void);
546void dev_set_link_up(portid_t pid);
547void dev_set_link_down(portid_t pid);
548void init_port_config(void);
549void set_port_slave_flag(portid_t slave_pid);
550void clear_port_slave_flag(portid_t slave_pid);
551uint8_t port_is_bonding_slave(portid_t slave_pid);
552
553int init_port_dcb_config(portid_t pid, enum dcb_mode_enable dcb_mode,
554		     enum rte_eth_nb_tcs num_tcs,
555		     uint8_t pfc_en);
556int start_port(portid_t pid);
557void stop_port(portid_t pid);
558void close_port(portid_t pid);
559void attach_port(char *identifier);
560void detach_port(uint8_t port_id);
561int all_ports_stopped(void);
562int port_is_started(portid_t port_id);
563void pmd_test_exit(void);
564void fdir_get_infos(portid_t port_id);
565void fdir_set_flex_mask(portid_t port_id,
566			   struct rte_eth_fdir_flex_mask *cfg);
567void fdir_set_flex_payload(portid_t port_id,
568			   struct rte_eth_flex_payload_cfg *cfg);
569void port_rss_reta_info(portid_t port_id,
570			struct rte_eth_rss_reta_entry64 *reta_conf,
571			uint16_t nb_entries);
572
573void set_vf_traffic(portid_t port_id, uint8_t is_rx, uint16_t vf, uint8_t on);
574void set_vf_rx_vlan(portid_t port_id, uint16_t vlan_id,
575		uint64_t vf_mask, uint8_t on);
576
577int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
578int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
579				uint64_t q_msk);
580
581void port_rss_hash_conf_show(portid_t port_id, char rss_info[],
582			     int show_rss_key);
583void port_rss_hash_key_update(portid_t port_id, char rss_type[],
584			      uint8_t *hash_key, uint hash_key_len);
585void get_syn_filter(uint8_t port_id);
586void get_ethertype_filter(uint8_t port_id, uint16_t index);
587void get_2tuple_filter(uint8_t port_id, uint16_t index);
588void get_5tuple_filter(uint8_t port_id, uint16_t index);
589int rx_queue_id_is_invalid(queueid_t rxq_id);
590int tx_queue_id_is_invalid(queueid_t txq_id);
591
592/* Functions to manage the set of filtered Multicast MAC addresses */
593void mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr);
594void mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr);
595void port_dcb_info_display(uint8_t port_id);
596
597enum print_warning {
598	ENABLED_WARN = 0,
599	DISABLED_WARN
600};
601int port_id_is_invalid(portid_t port_id, enum print_warning warning);
602
603/*
604 * Work-around of a compilation error with ICC on invocations of the
605 * rte_be_to_cpu_16() function.
606 */
607#ifdef __GCC__
608#define RTE_BE_TO_CPU_16(be_16_v)  rte_be_to_cpu_16((be_16_v))
609#define RTE_CPU_TO_BE_16(cpu_16_v) rte_cpu_to_be_16((cpu_16_v))
610#else
611#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
612#define RTE_BE_TO_CPU_16(be_16_v)  (be_16_v)
613#define RTE_CPU_TO_BE_16(cpu_16_v) (cpu_16_v)
614#else
615#define RTE_BE_TO_CPU_16(be_16_v) \
616	(uint16_t) ((((be_16_v) & 0xFF) << 8) | ((be_16_v) >> 8))
617#define RTE_CPU_TO_BE_16(cpu_16_v) \
618	(uint16_t) ((((cpu_16_v) & 0xFF) << 8) | ((cpu_16_v) >> 8))
619#endif
620#endif /* __GCC__ */
621
622#endif /* _TESTPMD_H_ */
623