DPDK 22.11.0-rc2
rte_event_eth_tx_adapter.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2018 Intel Corporation.
3 */
4
5#ifndef _RTE_EVENT_ETH_TX_ADAPTER_
6#define _RTE_EVENT_ETH_TX_ADAPTER_
7
76#ifdef __cplusplus
77extern "C" {
78#endif
79
80#include <stdint.h>
81
82#include <rte_mbuf.h>
83
84#include "rte_eventdev.h"
85
98 uint32_t max_nb_tx;
103};
104
125typedef int (*rte_event_eth_tx_adapter_conf_cb) (uint8_t id, uint8_t dev_id,
127 void *arg);
128
133 uint64_t tx_retry;
135 uint64_t tx_packets;
137 uint64_t tx_dropped;
139};
140
155int
156rte_event_eth_tx_adapter_create(uint8_t id, uint8_t dev_id,
157 struct rte_event_port_conf *port_config);
158
176int
177rte_event_eth_tx_adapter_create_ext(uint8_t id, uint8_t dev_id,
179 void *conf_arg);
180
191int
193
203int
205
215int
217
233int
235 uint16_t eth_dev_id,
236 int32_t queue);
237
254int
256 uint16_t eth_dev_id,
257 int32_t queue);
258
268static __rte_always_inline void
269rte_event_eth_tx_adapter_txq_set(struct rte_mbuf *pkt, uint16_t queue)
270{
271 pkt->hash.txadapter.txq = queue;
272}
273
284static __rte_always_inline uint16_t
286{
287 return pkt->hash.txadapter.txq;
288}
289
303int
304rte_event_eth_tx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id);
305
306#define RTE_EVENT_ETH_TX_ADAPTER_ENQUEUE_SAME_DEST 0x1
354static inline uint16_t
356 uint8_t port_id,
357 struct rte_event ev[],
358 uint16_t nb_events,
359 const uint8_t flags)
360{
361 const struct rte_event_fp_ops *fp_ops;
362 void *port;
363
364 fp_ops = &rte_event_fp_ops[dev_id];
365 port = fp_ops->data[port_id];
366#ifdef RTE_LIBRTE_EVENTDEV_DEBUG
367 if (dev_id >= RTE_EVENT_MAX_DEVS ||
368 port_id >= RTE_EVENT_MAX_PORTS_PER_DEV) {
369 rte_errno = EINVAL;
370 return 0;
371 }
372
373 if (port == NULL) {
374 rte_errno = EINVAL;
375 return 0;
376 }
377#endif
378 rte_eventdev_trace_eth_tx_adapter_enqueue(dev_id, port_id, ev,
379 nb_events, flags);
380 if (flags)
381 return fp_ops->txa_enqueue_same_dest(port, ev, nb_events);
382 else
383 return fp_ops->txa_enqueue(port, ev, nb_events);
384}
385
397int
399 struct rte_event_eth_tx_adapter_stats *stats);
400
410int
412
426int
427rte_event_eth_tx_adapter_service_id_get(uint8_t id, uint32_t *service_id);
428
446__rte_experimental
447int
449 uint16_t tx_queue_id,
450 uint8_t *txa_inst_id);
481__rte_experimental
482int
483rte_event_eth_tx_adapter_queue_start(uint16_t eth_dev_id, uint16_t tx_queue_id);
484
500__rte_experimental
501int
502rte_event_eth_tx_adapter_queue_stop(uint16_t eth_dev_id, uint16_t tx_queue_id);
503
504#ifdef __cplusplus
505}
506#endif
507#endif /* _RTE_EVENT_ETH_TX_ADAPTER_ */
#define __rte_always_inline
Definition: rte_common.h:255
#define rte_errno
Definition: rte_errno.h:29
int rte_event_eth_tx_adapter_service_id_get(uint8_t id, uint32_t *service_id)
int rte_event_eth_tx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id)
int(* rte_event_eth_tx_adapter_conf_cb)(uint8_t id, uint8_t dev_id, struct rte_event_eth_tx_adapter_conf *conf, void *arg)
static __rte_always_inline void rte_event_eth_tx_adapter_txq_set(struct rte_mbuf *pkt, uint16_t queue)
__rte_experimental int rte_event_eth_tx_adapter_queue_start(uint16_t eth_dev_id, uint16_t tx_queue_id)
int rte_event_eth_tx_adapter_free(uint8_t id)
int rte_event_eth_tx_adapter_create(uint8_t id, uint8_t dev_id, struct rte_event_port_conf *port_config)
__rte_experimental int rte_event_eth_tx_adapter_instance_get(uint16_t eth_dev_id, uint16_t tx_queue_id, uint8_t *txa_inst_id)
int rte_event_eth_tx_adapter_queue_add(uint8_t id, uint16_t eth_dev_id, int32_t queue)
int rte_event_eth_tx_adapter_stats_reset(uint8_t id)
int rte_event_eth_tx_adapter_create_ext(uint8_t id, uint8_t dev_id, rte_event_eth_tx_adapter_conf_cb conf_cb, void *conf_arg)
int rte_event_eth_tx_adapter_stop(uint8_t id)
static uint16_t rte_event_eth_tx_adapter_enqueue(uint8_t dev_id, uint8_t port_id, struct rte_event ev[], uint16_t nb_events, const uint8_t flags)
__rte_experimental int rte_event_eth_tx_adapter_queue_stop(uint16_t eth_dev_id, uint16_t tx_queue_id)
int rte_event_eth_tx_adapter_stats_get(uint8_t id, struct rte_event_eth_tx_adapter_stats *stats)
static __rte_always_inline uint16_t rte_event_eth_tx_adapter_txq_get(struct rte_mbuf *pkt)
int rte_event_eth_tx_adapter_start(uint8_t id)
int rte_event_eth_tx_adapter_queue_del(uint8_t id, uint16_t eth_dev_id, int32_t queue)