67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
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/*
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* BSD LICENSE
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*
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* Copyright (C) Cavium networks Ltd. 2016.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Cavium networks nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __THUNDERX_NICVF_SVF_H__
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#define __THUNDERX_NICVF_SVF_H__
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struct nicvf;
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/**
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* Enqueue new VF to secondary qsets.
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*
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* @param entry
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* Entry to be enqueued.
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*/
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void
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nicvf_svf_push(struct nicvf *vf);
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/**
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* Dequeue a VF from secondary qsets.
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*
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* @return
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* Dequeued entry.
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*/
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struct nicvf *
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nicvf_svf_pop(void);
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/**
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* Check if the queue of secondary qsets is empty.
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*
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* @return
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* 0 on non-empty
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* otherwise empty
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*/
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int
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nicvf_svf_empty(void);
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#endif /* __THUNDERX_NICVF_SVF_H__ */
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