@@ -1203,6 +1203,402 @@ __rte_internal
void
rte_event_dev_api_reset(struct rte_eventdev_api *api);
+/**
+ * @internal
+ * Helper routine for event fastpath APIs.
+ * Should be called as first thing on entrance to the PMD's rte_event_*
+ * implementation.
+ * Does necessary checks and returns pointer to event port identifier.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ * @param port
+ * The identifier of the event port.
+ *
+ * @return
+ * Pointer to the event port.
+ */
+__rte_internal
+static inline void *
+_rte_event_dev_prolog(uint8_t dev_id, uint8_t port_id)
+{
+ struct rte_eventdev *dev;
+
+ dev = &rte_eventdevs[dev_id];
+
+#ifdef RTE_LIBRTE_EVENTDEV_DEBUG
+ if (dev_id >= RTE_EVENT_MAX_DEVS || !rte_eventdevs[dev_id].attached) {
+ rte_errno = EINVAL;
+ return 0;
+ }
+
+ if (port_id >= dev->data->nb_ports) {
+ rte_errno = EINVAL;
+ return 0;
+ }
+#endif
+
+ return dev->data->ports[port_id];
+}
+
+#define _RTE_EVENT_ENQ_FUNC(fn) _rte_event_enq_##fn
+#define _RTE_EVENT_ENQ_BURST_FUNC(fn) _rte_event_enq_burst_##fn
+#define _RTE_EVENT_DEQ_FUNC(fn) _rte_event_deq_##fn
+#define _RTE_EVENT_DEQ_BURST_FUNC(fn) _rte_event_deq_burst_##fn
+#define _RTE_EVENT_TXA_ENQ_BURST_FUNC(fn) _rte_event_txa_enq_burst_##fn
+#define _RTE_EVENT_CA_ENQ_BURST_FUNC(fn) _rte_event_ca_enq_burst_##fn
+
+/**
+ * @internal
+ * Helper macro to create new API wrappers for existing PMD enqueue/dequeue
+ * functions.
+ */
+#define _RTE_EVENT_ENQ_PROTO(fn) \
+ uint16_t _RTE_EVENT_ENQ_FUNC(fn)(uint8_t dev_id, uint8_t port_id, \
+ const struct rte_event *ev)
+
+#define _RTE_EVENT_ENQ_BURST_PROTO(fn) \
+ uint16_t _RTE_EVENT_ENQ_BURST_FUNC(fn)( \
+ uint8_t dev_id, uint8_t port_id, const struct rte_event ev[], \
+ uint16_t nb_events)
+
+#define _RTE_EVENT_DEQ_PROTO(fn) \
+ uint16_t _RTE_EVENT_DEQ_FUNC(fn)(uint8_t dev_id, uint8_t port_id, \
+ struct rte_event *ev, \
+ uint64_t timeout_ticks)
+
+#define _RTE_EVENT_DEQ_BURST_PROTO(fn) \
+ uint16_t _RTE_EVENT_DEQ_BURST_FUNC(fn)( \
+ uint8_t dev_id, uint8_t port_id, struct rte_event ev[], \
+ uint16_t nb_events, uint64_t timeout_ticks)
+
+#define _RTE_EVENT_TXA_ENQ_BURST_PROTO(fn) \
+ uint16_t _RTE_EVENT_TXA_ENQ_BURST_FUNC(fn)( \
+ uint8_t dev_id, uint8_t port_id, struct rte_event ev[], \
+ uint16_t nb_events)
+
+#define _RTE_EVENT_CA_ENQ_BURST_PROTO(fn) \
+ uint16_t _RTE_EVENT_CA_ENQ_BURST_FUNC(fn)( \
+ uint8_t dev_id, uint8_t port_id, struct rte_event ev[], \
+ uint16_t nb_events)
+
+/**
+ * @internal
+ * Helper macro to create new API wrappers for existing PMD enqueue/dequeue
+ * functions.
+ */
+#define _RTE_EVENT_ENQ_DEF(fn) \
+ _RTE_EVENT_ENQ_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev); \
+ }
+
+#define _RTE_EVENT_ENQ_BURST_DEF(fn) \
+ _RTE_EVENT_ENQ_BURST_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev, nb_events); \
+ }
+
+#define _RTE_EVENT_DEQ_DEF(fn) \
+ _RTE_EVENT_DEQ_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev, timeout_ticks); \
+ }
+
+#define _RTE_EVENT_DEQ_BURST_DEF(fn) \
+ _RTE_EVENT_DEQ_BURST_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev, nb_events, timeout_ticks); \
+ }
+
+#define _RTE_EVENT_TXA_ENQ_BURST_DEF(fn) \
+ _RTE_EVENT_TXA_ENQ_BURST_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev, nb_events); \
+ }
+
+#define _RTE_EVENT_CA_ENQ_BURST_DEF(fn) \
+ _RTE_EVENT_CA_ENQ_BURST_PROTO(fn) \
+ { \
+ void *port = _rte_event_dev_prolog(dev_id, port_id); \
+ return fn(port, ev, nb_events); \
+ }
+
+/**
+ * @internal
+ * Helper routine to get enqueue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_enqueue_t
+rte_event_get_enq_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to get enqueue burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_enqueue_burst_t
+rte_event_get_enq_burst_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to get enqueue new events function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_enqueue_burst_t
+rte_event_get_enq_new_burst_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to get enqueue forward events function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_enqueue_burst_t
+rte_event_get_enq_fwd_burst_fn(uint8_t dev_id);
+
+
+/**
+ * @internal
+ * Helper routine to get dequeue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_dequeue_t
+rte_event_get_deq_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to get dequeue burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_dequeue_burst_t
+rte_event_get_deq_burst_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to get Tx adapter enqueue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_tx_adapter_enqueue_t
+rte_event_get_tx_adapter_enq_fn(uint8_t dev_id);
+
+/**
+ *
+ * @internal
+ * Helper routine to get Tx adapter enqueue same port function of a given
+ * device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The function if valid else NULL
+ */
+__rte_internal
+rte_event_tx_adapter_enqueue_t
+rte_event_get_tx_adapter_enq_same_dest_fn(uint8_t dev_id);
+
+
+/**
+ * @internal
+ * Helper routine to get crypto adapter enqueue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * The enqueue function if valid else NULL
+ */
+__rte_internal
+rte_event_crypto_adapter_enqueue_t
+rte_event_get_crypto_adapter_enq_fn(uint8_t dev_id);
+
+/**
+ * @internal
+ * Helper routine to set enqueue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_enq_fn(uint8_t dev_id, rte_event_enqueue_t fn);
+
+/**
+ * @internal
+ * Helper routine to set enqueue burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_enq_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn);
+
+/**
+ * @internal
+ * Helper routine to set enqueue new burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_enq_new_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn);
+
+/**
+ * @internal
+ * Helper routine to set enqueue forward burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_enq_fwd_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn);
+
+/**
+ * @internal
+ * Helper routine to set dequeue function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_deq_fn(uint8_t dev_id, rte_event_dequeue_t fn);
+
+/**
+ * @internal
+ * Helper routine to set dequeue burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_deq_burst_fn(uint8_t dev_id, rte_event_dequeue_burst_t fn);
+
+/**
+ * @internal
+ * Helper routine to set Tx adapter enqueue burst function of a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_tx_adapter_enq_fn(uint8_t dev_id,
+ rte_event_tx_adapter_enqueue_t fn);
+
+/**
+ * @internal
+ * Helper routine to set Tx adapter enqueue same destination burst function of
+ * a given device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_tx_adapter_enq_same_dest_fn(uint8_t dev_id,
+ rte_event_tx_adapter_enqueue_t fn);
+
+/**
+ * @internal
+ * Helper routine to set crypto adapter enqueue burst function of a given
+ * device.
+ *
+ * @param dev_id
+ * The device identifier of the Event device.
+ *
+ * @return
+ * 0 Success.
+ * -EINVALID Failure if dev_id or fn are in-valid.
+ */
+__rte_internal
+int
+rte_event_set_crypto_adapter_enq_fn(uint8_t dev_id,
+ rte_event_crypto_adapter_enqueue_t fn);
+
#ifdef __cplusplus
}
#endif
@@ -1866,6 +1866,180 @@ handle_queue_xstats(const char *cmd __rte_unused,
return eventdev_build_telemetry_data(dev_id, mode, port_queue_id, d);
}
+rte_event_enqueue_t
+rte_event_get_enq_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].enqueue;
+}
+
+rte_event_enqueue_burst_t
+rte_event_get_enq_burst_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].enqueue_burst;
+}
+
+rte_event_enqueue_burst_t
+rte_event_get_enq_new_burst_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].enqueue_new_burst;
+}
+
+rte_event_enqueue_burst_t
+rte_event_get_enq_fwd_burst_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].enqueue_forward_burst;
+}
+
+rte_event_dequeue_t
+rte_event_get_deq_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].dequeue;
+}
+
+rte_event_dequeue_burst_t
+rte_event_get_deq_burst_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].dequeue_burst;
+}
+
+rte_event_tx_adapter_enqueue_t
+rte_event_get_tx_adapter_enq_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].txa_enqueue;
+}
+
+rte_event_tx_adapter_enqueue_t
+rte_event_get_tx_adapter_enq_same_dest_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].txa_enqueue_same_dest;
+}
+
+rte_event_crypto_adapter_enqueue_t
+rte_event_get_crypto_adapter_enq_fn(uint8_t dev_id)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+ return rte_eventdev_api[dev_id].ca_enqueue;
+}
+
+int
+rte_event_set_enq_fn(uint8_t dev_id, rte_event_enqueue_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].enqueue = fn;
+ return 0;
+}
+
+int
+rte_event_set_enq_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].enqueue_burst = fn;
+ return 0;
+}
+
+int
+rte_event_set_enq_new_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].enqueue_new_burst = fn;
+ return 0;
+}
+
+int
+rte_event_set_enq_fwd_burst_fn(uint8_t dev_id, rte_event_enqueue_burst_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].enqueue_forward_burst = fn;
+ return 0;
+}
+
+int
+rte_event_set_deq_fn(uint8_t dev_id, rte_event_dequeue_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].dequeue = fn;
+ return 0;
+}
+
+int
+rte_event_set_deq_burst_fn(uint8_t dev_id, rte_event_dequeue_burst_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].dequeue_burst = fn;
+ return 0;
+}
+
+int
+rte_event_set_tx_adapter_enq_fn(uint8_t dev_id,
+ rte_event_tx_adapter_enqueue_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].txa_enqueue = fn;
+ return 0;
+}
+
+int
+rte_event_set_tx_adapter_enq_same_dest_fn(uint8_t dev_id,
+ rte_event_tx_adapter_enqueue_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].txa_enqueue_same_dest = fn;
+ return 0;
+}
+
+int
+rte_event_set_crypto_adapter_enq_fn(uint8_t dev_id,
+ rte_event_crypto_adapter_enqueue_t fn)
+{
+ if (dev_id >= RTE_EVENT_MAX_DEVS || fn == NULL)
+ return -EINVAL;
+ rte_eventdev_api[dev_id].ca_enqueue = fn;
+ return 0;
+}
+
RTE_INIT(eventdev_init_telemetry)
{
rte_telemetry_register_cmd("/eventdev/dev_list", handle_dev_list,
@@ -145,6 +145,24 @@ INTERNAL {
global:
rte_event_dev_api_reset;
+ rte_event_get_crypto_adapter_enq_fn;
+ rte_event_get_deq_burst_fn;
+ rte_event_get_deq_fn;
+ rte_event_get_enq_burst_fn;
+ rte_event_get_enq_fn;
+ rte_event_get_enq_fwd_burst_fn;
+ rte_event_get_enq_new_burst_fn;
+ rte_event_get_tx_adapter_enq_fn;
+ rte_event_get_tx_adapter_enq_same_dest_fn;
+ rte_event_set_crypto_adapter_enq_fn;
+ rte_event_set_deq_burst_fn;
+ rte_event_set_deq_fn;
+ rte_event_set_enq_burst_fn;
+ rte_event_set_enq_fn;
+ rte_event_set_enq_fwd_burst_fn;
+ rte_event_set_enq_new_burst_fn;
+ rte_event_set_tx_adapter_enq_fn;
+ rte_event_set_tx_adapter_enq_same_dest_fn;
rte_event_pmd_selftest_seqn_dynfield_offset;
rte_event_pmd_allocate;
rte_event_pmd_get_named_dev;