1 files changed, 86 insertions, 0 deletions
diff --git a/src/spdk/dpdk/examples/l3fwd/l3fwd_event.h b/src/spdk/dpdk/examples/l3fwd/l3fwd_event.h
new file mode 100644
index 000000000..0e4616417
--- /dev/null
+++ b/src/spdk/dpdk/examples/l3fwd/l3fwd_event.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2019 Marvell International Ltd.
+ */
+
+#ifndef __L3FWD_EVENTDEV_H__
+#define __L3FWD_EVENTDEV_H__
+
+#include <rte_common.h>
+#include <rte_eventdev.h>
+#include <rte_event_eth_rx_adapter.h>
+#include <rte_event_eth_tx_adapter.h>
+#include <rte_service.h>
+#include <rte_spinlock.h>
+
+#include "l3fwd.h"
+
+#define L3FWD_EVENT_SINGLE     0x1
+#define L3FWD_EVENT_BURST      0x2
+#define L3FWD_EVENT_TX_DIRECT  0x4
+#define L3FWD_EVENT_TX_ENQ     0x8
+
+typedef uint32_t (*event_device_setup_cb)(void);
+typedef void (*event_queue_setup_cb)(uint32_t event_queue_cfg);
+typedef void (*event_port_setup_cb)(void);
+typedef void (*adapter_setup_cb)(void);
+typedef int (*event_loop_cb)(void *);
+
+struct l3fwd_event_queues {
+	uint8_t *event_q_id;
+	uint8_t	nb_queues;
+};
+
+struct l3fwd_event_ports {
+	uint8_t *event_p_id;
+	uint8_t	nb_ports;
+	rte_spinlock_t lock;
+};
+
+struct l3fwd_event_rx_adptr {
+	uint32_t service_id;
+	uint8_t	nb_rx_adptr;
+	uint8_t *rx_adptr;
+};
+
+struct l3fwd_event_tx_adptr {
+	uint32_t service_id;
+	uint8_t	nb_tx_adptr;
+	uint8_t *tx_adptr;
+};
+
+struct l3fwd_event_setup_ops {
+	event_device_setup_cb event_device_setup;
+	event_queue_setup_cb event_queue_setup;
+	event_port_setup_cb event_port_setup;
+	adapter_setup_cb adapter_setup;
+	event_loop_cb lpm_event_loop;
+	event_loop_cb em_event_loop;
+};
+
+struct l3fwd_event_resources {
+	struct rte_event_port_conf def_p_conf;
+	struct l3fwd_event_rx_adptr rx_adptr;
+	struct l3fwd_event_tx_adptr tx_adptr;
+	uint8_t disable_implicit_release;
+	struct l3fwd_event_setup_ops ops;
+	struct rte_mempool * (*pkt_pool)[NB_SOCKETS];
+	struct l3fwd_event_queues evq;
+	struct l3fwd_event_ports evp;
+	uint32_t port_mask;
+	uint8_t per_port_pool;
+	uint8_t event_d_id;
+	uint8_t sched_type;
+	uint8_t tx_mode_q;
+	uint8_t deq_depth;
+	uint8_t has_burst;
+	uint8_t enabled;
+	uint8_t eth_rx_queues;
+};
+
+struct l3fwd_event_resources *l3fwd_get_eventdev_rsrc(void);
+void l3fwd_event_resource_setup(struct rte_eth_conf *port_conf);
+int l3fwd_get_free_event_port(struct l3fwd_event_resources *eventdev_rsrc);
+void l3fwd_event_set_generic_ops(struct l3fwd_event_setup_ops *ops);
+void l3fwd_event_set_internal_port_ops(struct l3fwd_event_setup_ops *ops);
+
+#endif /* __L3FWD_EVENTDEV_H__ */