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lib/node/kernel_rx_priv.h
48 строк
1 KB
Vamsi Attunuru
node: add Rx from kernel
12 июн 2023, 22:31
12 июн 2023, 22:31
2d0cf6a
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/* SPDX-License-Identifier: BSD-3-Clause * Copyright(C) 2023 Marvell International Ltd. */ #ifndef __KERNEL_RX_PRIV_H__ #define __KERNEL_RX_PRIV_H__ #define KERN_RX_CACHE_COUNT 64 typedef struct kernel_rx_info { struct rte_mbuf *rx_bufs[KERN_RX_CACHE_COUNT]; uint16_t node_next; uint16_t idx; uint16_t cnt; int sock; } kernel_rx_info_t; /* kernel_rx node context structure */ typedef struct kernel_rx_node_ctx { struct rte_mempool *pktmbuf_pool; kernel_rx_info_t *recv_info; } kernel_rx_node_ctx_t; /* kernel_rx node list element structure */ typedef struct kernel_rx_node_elem { struct kernel_rx_node_elem *next; /* Pointer to the next node element. */ struct kernel_rx_node_ctx ctx; /* kernel_rx node context. */ rte_node_t nid; /* Node identifier of the kernel_rx node. */ } kernel_rx_node_elem_t; enum kernel_rx_next_nodes { KERNEL_RX_NEXT_PKT_CLS, KERNEL_RX_NEXT_IP4_LOOKUP, KERNEL_RX_NEXT_MAX, }; /* kernel_rx node main structure */ struct kernel_rx_node_main { kernel_rx_node_elem_t *head; /* Pointer to the head node element. */ }; /* Get the pointer of kernel_rx node data */ struct kernel_rx_node_main *kernel_rx_node_data_get(void); /* Get the pointer of kernel_rx node register structure */ struct rte_node_register *kernel_rx_node_get(void); #endif /* __KERNEL_RX_PRIV_H__ */