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37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2018-2022 Marvell International Ltd.
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*/
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#ifndef __CVMX_PKO3_RESOURCES_H__
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#define __CVMX_PKO3_RESOURCES_H__
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/*
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* Allocate or reserve contiguous list of PKO queues.
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*
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* @param node is the node number for PKO queues.
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* @param level is the PKO queue level.
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* @param owner is the owner of PKO queue resources.
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* @param base_queue is the PKO queue base number(specify -1 to allocate).
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* @param num_queues is the number of PKO queues that have to be reserved or allocated.
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* @return returns queue_base if successful or -1 on failure.
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*/
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int cvmx_pko_alloc_queues(int node, int level, int owner, int base_queue,
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int num_queues);
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/**
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* Free an allocated/reserved PKO queues for a certain level and owner
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*
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* @param node on which to allocate/reserve PKO queues
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* @param level of PKO queue
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* @param owner of reserved/allocated resources
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* @return 0 on success, -1 on failure
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*/
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int cvmx_pko_free_queues(int node, int level, int owner);
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int __cvmx_pko3_dq_param_setup(unsigned node);
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int cvmx_pko3_num_level_queues(enum cvmx_pko3_level_e level);
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#endif /* __CVMX_PKO3_RESOURCES_H__ */
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