X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Feventdev%2Frte_eventdev_core.h;h=c328bdbc828f7af641a0eec314ac6a8c56c0bdc0;hb=6e858b4d9244cf53505589673755ab18ac2a4a83;hp=115b97e431a00943aec531ed8a999194b071b922;hpb=9c67fcbfd66450a2fd53bdffed91ab5a07c6c47f;p=dpdk.git

diff --git a/lib/eventdev/rte_eventdev_core.h b/lib/eventdev/rte_eventdev_core.h
index 115b97e431..c328bdbc82 100644
--- a/lib/eventdev/rte_eventdev_core.h
+++ b/lib/eventdev/rte_eventdev_core.h
@@ -29,6 +29,9 @@ typedef uint16_t (*event_dequeue_burst_t)(void *port, struct rte_event ev[],
 					  uint64_t timeout_ticks);
 /**< @internal Dequeue burst of events from port of a device */
 
+typedef void (*event_maintain_t)(void *port, int op);
+/**< @internal Maintains a port */
+
 typedef uint16_t (*event_tx_adapter_enqueue_t)(void *port,
 					       struct rte_event ev[],
 					       uint16_t nb_events);
@@ -39,98 +42,33 @@ typedef uint16_t (*event_crypto_adapter_enqueue_t)(void *port,
 						   uint16_t nb_events);
 /**< @internal Enqueue burst of events on crypto adapter */
 
-#define RTE_EVENTDEV_NAME_MAX_LEN (64)
-/**< @internal Max length of name of event PMD */
-
-/**
- * @internal
- * The data part, with no function pointers, associated with each device.
- *
- * This structure is safe to place in shared memory to be common among
- * different processes in a multi-process configuration.
- */
-struct rte_eventdev_data {
-	int socket_id;
-	/**< Socket ID where memory is allocated */
-	uint8_t dev_id;
-	/**< Device ID for this instance */
-	uint8_t nb_queues;
-	/**< Number of event queues. */
-	uint8_t nb_ports;
-	/**< Number of event ports. */
-	void *ports[RTE_EVENT_MAX_PORTS_PER_DEV];
-	/**< Array of pointers to ports. */
-	struct rte_event_port_conf ports_cfg[RTE_EVENT_MAX_PORTS_PER_DEV];
-	/**< Array of port configuration structures. */
-	struct rte_event_queue_conf queues_cfg[RTE_EVENT_MAX_QUEUES_PER_DEV];
-	/**< Array of queue configuration structures. */
-	uint16_t links_map[RTE_EVENT_MAX_PORTS_PER_DEV *
-			   RTE_EVENT_MAX_QUEUES_PER_DEV];
-	/**< Memory to store queues to port connections. */
-	void *dev_private;
-	/**< PMD-specific private data */
-	uint32_t event_dev_cap;
-	/**< Event device capabilities(RTE_EVENT_DEV_CAP_)*/
-	struct rte_event_dev_config dev_conf;
-	/**< Configuration applied to device. */
-	uint8_t service_inited;
-	/* Service initialization state */
-	uint32_t service_id;
-	/* Service ID*/
-	void *dev_stop_flush_arg;
-	/**< User-provided argument for event flush function */
-
-	RTE_STD_C11
-	uint8_t dev_started : 1;
-	/**< Device state: STARTED(1)/STOPPED(0) */
-
-	char name[RTE_EVENTDEV_NAME_MAX_LEN];
-	/**< Unique identifier name */
-
-	uint64_t reserved_64s[4]; /**< Reserved for future fields */
-	void *reserved_ptrs[4];	  /**< Reserved for future fields */
-} __rte_cache_aligned;
-
-/** @internal The data structure associated with each event device. */
-struct rte_eventdev {
+struct rte_event_fp_ops {
+	void **data;
+	/**< points to array of internal port data pointers */
 	event_enqueue_t enqueue;
-	/**< Pointer to PMD enqueue function. */
+	/**< PMD enqueue function. */
 	event_enqueue_burst_t enqueue_burst;
-	/**< Pointer to PMD enqueue burst function. */
+	/**< PMD enqueue burst function. */
 	event_enqueue_burst_t enqueue_new_burst;
-	/**< Pointer to PMD enqueue burst function(op new variant) */
+	/**< PMD enqueue burst new function. */
 	event_enqueue_burst_t enqueue_forward_burst;
-	/**< Pointer to PMD enqueue burst function(op forward variant) */
+	/**< PMD enqueue burst fwd function. */
 	event_dequeue_t dequeue;
-	/**< Pointer to PMD dequeue function. */
+	/**< PMD dequeue function. */
 	event_dequeue_burst_t dequeue_burst;
-	/**< Pointer to PMD dequeue burst function. */
-	event_tx_adapter_enqueue_t txa_enqueue_same_dest;
-	/**< Pointer to PMD eth Tx adapter burst enqueue function with
-	 * events destined to same Eth port & Tx queue.
-	 */
+	/**< PMD dequeue burst function. */
+	event_maintain_t maintain;
+	/**< PMD port maintenance function. */
 	event_tx_adapter_enqueue_t txa_enqueue;
-	/**< Pointer to PMD eth Tx adapter enqueue function. */
-	struct rte_eventdev_data *data;
-	/**< Pointer to device data */
-	struct eventdev_ops *dev_ops;
-	/**< Functions exported by PMD */
-	struct rte_device *dev;
-	/**< Device info. supplied by probing */
-
-	RTE_STD_C11
-	uint8_t attached : 1;
-	/**< Flag indicating the device is attached */
-
+	/**< PMD Tx adapter enqueue function. */
+	event_tx_adapter_enqueue_t txa_enqueue_same_dest;
+	/**< PMD Tx adapter enqueue same destination function. */
 	event_crypto_adapter_enqueue_t ca_enqueue;
-	/**< Pointer to PMD crypto adapter enqueue function. */
-
-	uint64_t reserved_64s[4]; /**< Reserved for future fields */
-	void *reserved_ptrs[3];	  /**< Reserved for future fields */
+	/**< PMD Crypto adapter enqueue function. */
+	uintptr_t reserved[6];
 } __rte_cache_aligned;
 
-extern struct rte_eventdev *rte_eventdevs;
-/** @internal The pool of rte_eventdev structures. */
+extern struct rte_event_fp_ops rte_event_fp_ops[RTE_EVENT_MAX_DEVS];
 
 #ifdef __cplusplus
 }