mirror of https://github.com/F-Stack/f-stack.git
122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#include "eventdev_pmd.h"
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#include "rte_eventdev.h"
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static uint16_t
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dummy_event_enqueue(__rte_unused void *port,
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__rte_unused const struct rte_event *ev)
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{
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RTE_EDEV_LOG_ERR(
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"event enqueue requested for unconfigured event device");
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return 0;
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}
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static uint16_t
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dummy_event_enqueue_burst(__rte_unused void *port,
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__rte_unused const struct rte_event ev[],
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__rte_unused uint16_t nb_events)
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{
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RTE_EDEV_LOG_ERR(
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"event enqueue burst requested for unconfigured event device");
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return 0;
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}
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static uint16_t
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dummy_event_dequeue(__rte_unused void *port, __rte_unused struct rte_event *ev,
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__rte_unused uint64_t timeout_ticks)
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{
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RTE_EDEV_LOG_ERR(
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"event dequeue requested for unconfigured event device");
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return 0;
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}
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static uint16_t
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dummy_event_dequeue_burst(__rte_unused void *port,
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__rte_unused struct rte_event ev[],
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__rte_unused uint16_t nb_events,
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__rte_unused uint64_t timeout_ticks)
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{
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RTE_EDEV_LOG_ERR(
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"event dequeue burst requested for unconfigured event device");
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return 0;
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}
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static void
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dummy_event_maintain(__rte_unused void *port, __rte_unused int op)
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{
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RTE_EDEV_LOG_ERR(
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"maintenance requested for unconfigured event device");
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}
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static uint16_t
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dummy_event_tx_adapter_enqueue(__rte_unused void *port,
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__rte_unused struct rte_event ev[],
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__rte_unused uint16_t nb_events)
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{
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RTE_EDEV_LOG_ERR(
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"event Tx adapter enqueue requested for unconfigured event device");
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return 0;
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}
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static uint16_t
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dummy_event_tx_adapter_enqueue_same_dest(__rte_unused void *port,
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__rte_unused struct rte_event ev[],
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__rte_unused uint16_t nb_events)
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{
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RTE_EDEV_LOG_ERR(
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"event Tx adapter enqueue same destination requested for unconfigured event device");
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return 0;
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}
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static uint16_t
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dummy_event_crypto_adapter_enqueue(__rte_unused void *port,
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__rte_unused struct rte_event ev[],
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__rte_unused uint16_t nb_events)
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{
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RTE_EDEV_LOG_ERR(
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"event crypto adapter enqueue requested for unconfigured event device");
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return 0;
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}
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void
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event_dev_fp_ops_reset(struct rte_event_fp_ops *fp_op)
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{
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static void *dummy_data[RTE_MAX_QUEUES_PER_PORT];
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static const struct rte_event_fp_ops dummy = {
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.enqueue = dummy_event_enqueue,
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.enqueue_burst = dummy_event_enqueue_burst,
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.enqueue_new_burst = dummy_event_enqueue_burst,
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.enqueue_forward_burst = dummy_event_enqueue_burst,
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.dequeue = dummy_event_dequeue,
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.dequeue_burst = dummy_event_dequeue_burst,
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.maintain = dummy_event_maintain,
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.txa_enqueue = dummy_event_tx_adapter_enqueue,
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.txa_enqueue_same_dest =
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dummy_event_tx_adapter_enqueue_same_dest,
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.ca_enqueue = dummy_event_crypto_adapter_enqueue,
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.data = dummy_data,
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};
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*fp_op = dummy;
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}
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void
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event_dev_fp_ops_set(struct rte_event_fp_ops *fp_op,
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const struct rte_eventdev *dev)
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{
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fp_op->enqueue = dev->enqueue;
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fp_op->enqueue_burst = dev->enqueue_burst;
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fp_op->enqueue_new_burst = dev->enqueue_new_burst;
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fp_op->enqueue_forward_burst = dev->enqueue_forward_burst;
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fp_op->dequeue = dev->dequeue;
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fp_op->dequeue_burst = dev->dequeue_burst;
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fp_op->maintain = dev->maintain;
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fp_op->txa_enqueue = dev->txa_enqueue;
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fp_op->txa_enqueue_same_dest = dev->txa_enqueue_same_dest;
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fp_op->ca_enqueue = dev->ca_enqueue;
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fp_op->data = dev->data->ports;
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}
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