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