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lib/eventdev/rte_eventdev_core.h
89 строк
3 KB
Mattias Rönnblom
eventdev: remove single event enqueue and dequeue
22 окт 2024, 18:25
22 окт 2024, 18:25
34e3ad3
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/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2016-2018 Intel Corporation. * Copyright(C) 2021 Marvell. * Copyright 2016 NXP * All rights reserved. */ #ifndef _RTE_EVENTDEV_CORE_H_ #define _RTE_EVENTDEV_CORE_H_ #ifdef __cplusplus extern "C" { #endif typedef uint16_t (*event_enqueue_burst_t)(void *port, const struct rte_event ev[], uint16_t nb_events); /**< @internal Enqueue burst of events on port of a device */ typedef uint16_t (*event_dequeue_burst_t)(void *port, struct rte_event ev[], uint16_t nb_events, uint64_t timeout_ticks); /**< @internal Dequeue burst of events from port of a device */ typedef void (*event_maintain_t)(void *port, int op); /**< @internal Maintains a port */ typedef uint16_t (*event_tx_adapter_enqueue_t)(void *port, struct rte_event ev[], uint16_t nb_events); /**< @internal Enqueue burst of events on port of a device */ typedef uint16_t (*event_crypto_adapter_enqueue_t)(void *port, struct rte_event ev[], uint16_t nb_events); /**< @internal Enqueue burst of events on crypto adapter */ typedef uint16_t (*event_dma_adapter_enqueue_t)(void *port, struct rte_event ev[], uint16_t nb_events); /**< @internal Enqueue burst of events on DMA adapter */ typedef int (*event_profile_switch_t)(void *port, uint8_t profile); /**< @internal Switch active link profile on the event port. */ typedef int (*event_preschedule_modify_t)(void *port, enum rte_event_dev_preschedule_type preschedule_type); /**< @internal Modify pre-schedule type on the event port. */ typedef void (*event_preschedule_t)(void *port, enum rte_event_dev_preschedule_type preschedule_type); /**< @internal Issue pre-schedule on an event port. */ struct __rte_cache_aligned rte_event_fp_ops { void **data; /**< points to array of internal port data pointers */ event_enqueue_burst_t enqueue_burst; /**< PMD enqueue burst function. */ event_enqueue_burst_t enqueue_new_burst; /**< PMD enqueue burst new function. */ event_enqueue_burst_t enqueue_forward_burst; /**< PMD enqueue burst fwd function. */ event_dequeue_burst_t dequeue_burst; /**< PMD dequeue burst function. */ event_maintain_t maintain; /**< PMD port maintenance function. */ event_tx_adapter_enqueue_t txa_enqueue; /**< PMD Tx adapter enqueue function. */ event_tx_adapter_enqueue_t txa_enqueue_same_dest; /**< PMD Tx adapter enqueue same destination function. */ event_crypto_adapter_enqueue_t ca_enqueue; /**< PMD Crypto adapter enqueue function. */ event_dma_adapter_enqueue_t dma_enqueue; /**< PMD DMA adapter enqueue function. */ event_profile_switch_t profile_switch; /**< PMD Event switch profile function. */ event_preschedule_modify_t preschedule_modify; /**< PMD Event port pre-schedule switch. */ event_preschedule_t preschedule; /**< PMD Event port pre-schedule. */ uintptr_t reserved[2]; }; extern struct rte_event_fp_ops rte_event_fp_ops[RTE_EVENT_MAX_DEVS]; #ifdef __cplusplus } #endif #endif /*_RTE_EVENTDEV_CORE_H_*/