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lib/node/ethdev_rx_priv.h
76 строк
2 KB
Pavan Nikhilesh
node: add IPv4 reassembly node
17 окт 2023, 14:38
17 окт 2023, 14:38
0124e18
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/* SPDX-License-Identifier: BSD-3-Clause * Copyright(C) 2020 Marvell International Ltd. */ #ifndef __INCLUDE_ETHDEV_RX_PRIV_H__ #define __INCLUDE_ETHDEV_RX_PRIV_H__ #include <rte_common.h> struct ethdev_rx_node_elem; struct ethdev_rx_node_ctx; typedef struct ethdev_rx_node_elem ethdev_rx_node_elem_t; typedef struct ethdev_rx_node_ctx ethdev_rx_node_ctx_t; /** * @internal * * Ethernet device Rx node context structure. */ struct ethdev_rx_node_ctx { uint16_t port_id; /**< Port identifier of the Rx node. */ uint16_t queue_id; /**< Queue identifier of the Rx node. */ uint16_t cls_next; }; /** * @internal * * Ethernet device Rx node list element structure. */ struct ethdev_rx_node_elem { struct ethdev_rx_node_elem *next; /**< Pointer to the next Rx node element. */ struct ethdev_rx_node_ctx ctx; /**< Rx node context. */ rte_node_t nid; /**< Node identifier of the Rx node. */ }; enum ethdev_rx_next_nodes { ETHDEV_RX_NEXT_IP4_LOOKUP, ETHDEV_RX_NEXT_PKT_CLS, ETHDEV_RX_NEXT_IP4_REASSEMBLY, ETHDEV_RX_NEXT_MAX, }; /** * @internal * * Ethernet Rx node main structure. */ struct ethdev_rx_node_main { ethdev_rx_node_elem_t *head; /**< Pointer to the head Rx node element. */ }; /** * @internal * * Get the Ethernet Rx node data. * * @return * Pointer to Ethernet Rx node data. */ struct ethdev_rx_node_main *ethdev_rx_get_node_data_get(void); /** * @internal * * Get the Ethernet Rx node. * * @return * Pointer to the Ethernet Rx node. */ struct rte_node_register *ethdev_rx_node_get(void); #endif /* __INCLUDE_ETHDEV_RX_PRIV_H__ */