99a2dd955f
There is no reason for the DPDK libraries to all have 'librte_' prefix on the directory names. This prefix makes the directory names longer and also makes it awkward to add features referring to individual libraries in the build - should the lib names be specified with or without the prefix. Therefore, we can just remove the library prefix and use the library's unique name as the directory name, i.e. 'eal' rather than 'librte_eal' Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
77 lines
1.5 KiB
C
77 lines
1.5 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2016 Intel Corporation
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*/
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#ifndef __INCLUDE_RTE_PORT_FD_H__
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#define __INCLUDE_RTE_PORT_FD_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 FD Device
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*
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* fd_reader: input port built on top of valid non-blocking file descriptor
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* fd_writer: output port built on top of valid non-blocking file descriptor
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*
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***/
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#include <stdint.h>
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#include <rte_mempool.h>
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#include "rte_port.h"
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/** fd_reader port parameters */
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struct rte_port_fd_reader_params {
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/** File descriptor */
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int fd;
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/** Maximum Transfer Unit (MTU) */
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uint32_t mtu;
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/** Pre-initialized buffer pool */
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struct rte_mempool *mempool;
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};
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/** fd_reader port operations */
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extern struct rte_port_in_ops rte_port_fd_reader_ops;
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/** fd_writer port parameters */
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struct rte_port_fd_writer_params {
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/** File descriptor */
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int fd;
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/**< Recommended write burst size. The actual burst size can be
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* bigger or smaller than this value.
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*/
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uint32_t tx_burst_sz;
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};
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/** fd_writer port operations */
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extern struct rte_port_out_ops rte_port_fd_writer_ops;
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/** fd_writer_nodrop port parameters */
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struct rte_port_fd_writer_nodrop_params {
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/** File descriptor */
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int fd;
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/**< Recommended write burst size. The actual burst size can be
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* bigger or smaller than this value.
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*/
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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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/** fd_writer_nodrop port operations */
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extern struct rte_port_out_ops rte_port_fd_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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