#ifndef _ETH_PRIVATE_H_
#define _ETH_PRIVATE_H_
+#include <sys/queue.h>
+
+#include <rte_malloc.h>
#include <rte_os_shim.h>
#include "rte_ethdev.h"
+struct eth_dev_shared {
+ uint64_t next_owner_id;
+ rte_spinlock_t ownership_lock;
+ struct rte_eth_dev_data data[RTE_MAX_ETHPORTS];
+};
+
+extern struct eth_dev_shared *eth_dev_shared_data;
+
+/**
+ * The user application callback description.
+ *
+ * It contains callback address to be registered by user application,
+ * the pointer to the parameters for callback, and the event type.
+ */
+struct rte_eth_dev_callback {
+ TAILQ_ENTRY(rte_eth_dev_callback) next; /**< Callbacks list */
+ rte_eth_dev_cb_fn cb_fn; /**< Callback address */
+ void *cb_arg; /**< Parameter for callback */
+ void *ret_param; /**< Return parameter */
+ enum rte_eth_event_type event; /**< Interrupt event type */
+ uint32_t active; /**< Callback is executing */
+};
+
+extern rte_spinlock_t eth_dev_cb_lock;
+
/*
* Convert rte_eth_dev pointer to port ID.
* NULL will be translated to RTE_MAX_ETHPORTS.
void eth_dev_fp_ops_setup(struct rte_eth_fp_ops *fpo,
const struct rte_eth_dev *dev);
+
+void eth_dev_shared_data_prepare(void);
+
+void eth_dev_rxq_release(struct rte_eth_dev *dev, uint16_t qid);
+void eth_dev_txq_release(struct rte_eth_dev *dev, uint16_t qid);
+int eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues);
+int eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues);
+
#endif /* _ETH_PRIVATE_H_ */