1 /* SPDX-License-Identifier: BSD-3-Clause
5 #ifndef __DPAA_EVENTDEV_H__
6 #define __DPAA_EVENTDEV_H__
8 #include <rte_eventdev_pmd.h>
9 #include <rte_eventdev_pmd_vdev.h>
10 #include <rte_atomic.h>
11 #include <rte_per_lcore.h>
13 #define EVENTDEV_NAME_DPAA_PMD event_dpaa1
15 #define EVENTDEV_DRV_LOG(fmt, args...) \
16 DPAA_EVENTDEV_INFO(fmt, ## args)
17 #define EVENTDEV_DRV_FUNC_TRACE() \
18 DPAA_EVENTDEV_DEBUG("%s() Called:\n", __func__)
19 #define EVENTDEV_DRV_ERR(fmt, args...) \
20 DPAA_EVENTDEV_ERR("%s(): " fmt "\n", __func__, ## args)
22 #define DPAA_EVENT_MAX_PORTS 8
23 #define DPAA_EVENT_MAX_QUEUES 16
24 #define DPAA_EVENT_MIN_DEQUEUE_TIMEOUT 1
25 #define DPAA_EVENT_MAX_DEQUEUE_TIMEOUT (UINT32_MAX - 1)
26 #define DPAA_EVENT_MAX_QUEUE_FLOWS 2048
27 #define DPAA_EVENT_MAX_QUEUE_PRIORITY_LEVELS 8
28 #define DPAA_EVENT_MAX_EVENT_PRIORITY_LEVELS 0
29 #define DPAA_EVENT_MAX_EVENT_PORT RTE_MIN(RTE_MAX_LCORE, INT8_MAX)
30 #define DPAA_EVENT_MAX_PORT_DEQUEUE_DEPTH 8
31 #define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_NS 100UL
32 #define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_INVALID ((uint64_t)-1)
33 #define DPAA_EVENT_MAX_PORT_ENQUEUE_DEPTH 1
34 #define DPAA_EVENT_MAX_NUM_EVENTS (INT32_MAX - 1)
36 #define DPAA_EVENT_DEV_CAP \
38 RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED | \
39 RTE_EVENT_DEV_CAP_BURST_MODE; \
42 #define DPAA_EVENT_QUEUE_ATOMIC_FLOWS 0
43 #define DPAA_EVENT_QUEUE_ORDER_SEQUENCES 2048
45 #define RTE_EVENT_ETH_RX_ADAPTER_DPAA_CAP \
46 (RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT | \
47 RTE_EVENT_ETH_RX_ADAPTER_CAP_MULTI_EVENTQ | \
48 RTE_EVENT_ETH_RX_ADAPTER_CAP_OVERRIDE_FLOW_ID)
53 /* Configuration provided by the user */
54 uint32_t event_queue_cfg;
55 uint32_t event_queue_id;
61 struct dpaa_eventq evq_info[DPAA_EVENT_MAX_QUEUES];
62 uint8_t num_linked_evq;
63 uint8_t is_port_linked;
67 struct dpaa_eventdev {
68 struct dpaa_eventq evq_info[DPAA_EVENT_MAX_QUEUES];
69 struct dpaa_port ports[DPAA_EVENT_MAX_PORTS];
70 uint32_t dequeue_timeout_ns;
71 uint32_t nb_events_limit;
72 uint8_t max_event_queues;
73 uint8_t nb_event_queues;
74 uint8_t nb_event_ports;
76 uint32_t nb_event_queue_flows;
77 uint32_t nb_event_port_dequeue_depth;
78 uint32_t nb_event_port_enqueue_depth;
79 uint32_t event_dev_cfg;
81 #endif /* __DPAA_EVENTDEV_H__ */