#define EVENT_MODE_MAX_LCORE_LINKS \
(EVENT_MODE_MAX_EVENT_DEVS * EVENT_MODE_MAX_EVENT_QUEUES_PER_DEV)
+/* Max adapters that one Rx core can handle */
+#define EVENT_MODE_MAX_ADAPTERS_PER_RX_CORE EVENT_MODE_MAX_RX_ADAPTERS
+
/* Max adapters that one Tx core can handle */
#define EVENT_MODE_MAX_ADAPTERS_PER_TX_CORE EVENT_MODE_MAX_TX_ADAPTERS
+/* Used to indicate that queue schedule type is not set */
+#define SCHED_TYPE_NOT_SET 3
+
/**
* Packet transfer mode of the application
*/
EH_PKT_TRANSFER_MODE_EVENT,
};
+/**
+ * Event mode packet rx types
+ */
+enum eh_rx_types {
+ EH_RX_TYPE_NON_BURST = 0,
+ EH_RX_TYPE_BURST
+};
+
+/**
+ * Event mode packet tx types
+ */
+enum eh_tx_types {
+ EH_TX_TYPE_INTERNAL_PORT = 0,
+ EH_TX_TYPE_NO_INTERNAL_PORT
+};
+
+/**
+ * Event mode ipsec mode types
+ */
+enum eh_ipsec_mode_types {
+ EH_IPSEC_MODE_TYPE_APP = 0,
+ EH_IPSEC_MODE_TYPE_DRIVER
+};
+
/* Event dev params */
struct eventdev_params {
uint8_t eventdev_id;
uint8_t nb_eventqueue;
uint8_t nb_eventport;
uint8_t ev_queue_mode;
+ uint8_t all_internal_ports;
};
/**
*/
void *mode_params;
/**< Mode specific parameters */
+
+ /** Application specific params */
+ enum eh_ipsec_mode_types ipsec_mode;
+ /**< Mode of ipsec run */
+};
+
+/* Workers registered by the application */
+struct eh_app_worker_params {
+ union {
+ RTE_STD_C11
+ struct {
+ uint64_t burst : 1;
+ /**< Specify status of rx type burst */
+ uint64_t tx_internal_port : 1;
+ /**< Specify whether tx internal port is available */
+ uint64_t ipsec_mode : 1;
+ /**< Specify ipsec processing level */
+ };
+ uint64_t u64;
+ } cap;
+ /**< Capabilities of this worker */
+ void (*worker_thread)(struct eh_event_link_info *links,
+ uint8_t nb_links);
+ /**< Worker thread */
};
+/**
+ * Allocate memory for event helper configuration and initialize
+ * it with default values.
+ *
+ * @return
+ * - pointer to event helper configuration structure on success.
+ * - NULL on failure.
+ */
+struct eh_conf *
+eh_conf_init(void);
+
+/**
+ * Uninitialize event helper configuration and release its memory
+. *
+ * @param conf
+ * Event helper configuration
+ */
+void
+eh_conf_uninit(struct eh_conf *conf);
+
/**
* Initialize event mode devices
*
void
eh_display_conf(struct eh_conf *conf);
+
+/**
+ * Launch eventmode worker
+ *
+ * The application can request the eventmode helper subsystem to launch the
+ * worker based on the capabilities of event device and the options selected
+ * while initializing the eventmode.
+ *
+ * @param conf
+ * Event helper configuration
+ * @param app_wrkr
+ * List of all the workers registered by application, along with its
+ * capabilities
+ * @param nb_wrkr_param
+ * Number of workers passed by the application
+ *
+ */
+void
+eh_launch_worker(struct eh_conf *conf, struct eh_app_worker_params *app_wrkr,
+ uint8_t nb_wrkr_param);
+
#endif /* _EVENT_HELPER_H_ */