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41 lines
643 B
C
41 lines
643 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020 Marvell International Ltd.
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*
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* Packet buffer defines.
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*/
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#ifndef __CVMX_PACKET_H__
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#define __CVMX_PACKET_H__
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union cvmx_buf_ptr_pki {
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u64 u64;
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struct {
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u64 size : 16;
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u64 packet_outside_wqe : 1;
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u64 rsvd0 : 5;
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u64 addr : 42;
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};
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};
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typedef union cvmx_buf_ptr_pki cvmx_buf_ptr_pki_t;
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/**
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* This structure defines a buffer pointer on Octeon
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*/
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union cvmx_buf_ptr {
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void *ptr;
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u64 u64;
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struct {
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u64 i : 1;
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u64 back : 4;
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u64 pool : 3;
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u64 size : 16;
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u64 addr : 40;
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} s;
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};
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typedef union cvmx_buf_ptr cvmx_buf_ptr_t;
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#endif /* __CVMX_PACKET_H__ */
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