7751efa9bf
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com> Acked-by: Ethan Zhuang <zhuangwj@gmail.com>
67 lines
1.4 KiB
C
67 lines
1.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2016 Ethan Zhuang <zhuangwj@gmail.com>.
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* Copyright(c) 2016 Intel Corporation.
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*/
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#ifndef __INCLUDE_RTE_PORT_KNI_H__
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#define __INCLUDE_RTE_PORT_KNI_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @file
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* RTE Port KNI Interface
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*
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* kni_reader: input port built on top of pre-initialized KNI interface
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* kni_writer: output port built on top of pre-initialized KNI interface
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*
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***/
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#include <stdint.h>
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#include <rte_kni.h>
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#include "rte_port.h"
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/** kni_reader port parameters */
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struct rte_port_kni_reader_params {
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/** KNI interface reference */
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struct rte_kni *kni;
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};
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/** kni_reader port operations */
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extern struct rte_port_in_ops rte_port_kni_reader_ops;
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/** kni_writer port parameters */
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struct rte_port_kni_writer_params {
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/** KNI interface reference */
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struct rte_kni *kni;
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/** Burst size to KNI interface. */
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uint32_t tx_burst_sz;
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};
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/** kni_writer port operations */
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extern struct rte_port_out_ops rte_port_kni_writer_ops;
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/** kni_writer_nodrop port parameters */
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struct rte_port_kni_writer_nodrop_params {
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/** KNI interface reference */
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struct rte_kni *kni;
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/** Burst size to KNI interface. */
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uint32_t tx_burst_sz;
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/** Maximum number of retries, 0 for no limit */
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uint32_t n_retries;
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};
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/** kni_writer_nodrop port operations */
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extern struct rte_port_out_ops rte_port_kni_writer_nodrop_ops;
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#ifdef __cplusplus
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}
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#endif
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#endif
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