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49 lines
887 B
49 lines
887 B
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
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/* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */ |
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#ifndef _MLXSW_TXHEADER_H |
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#define _MLXSW_TXHEADER_H |
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#define MLXSW_TXHDR_LEN 0x10 |
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#define MLXSW_TXHDR_VERSION_0 0 |
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#define MLXSW_TXHDR_VERSION_1 1 |
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enum { |
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MLXSW_TXHDR_ETH_CTL, |
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MLXSW_TXHDR_ETH_DATA, |
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}; |
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#define MLXSW_TXHDR_PROTO_ETH 1 |
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enum { |
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MLXSW_TXHDR_ETCLASS_0, |
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MLXSW_TXHDR_ETCLASS_1, |
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MLXSW_TXHDR_ETCLASS_2, |
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MLXSW_TXHDR_ETCLASS_3, |
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MLXSW_TXHDR_ETCLASS_4, |
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MLXSW_TXHDR_ETCLASS_5, |
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MLXSW_TXHDR_ETCLASS_6, |
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MLXSW_TXHDR_ETCLASS_7, |
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}; |
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enum { |
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MLXSW_TXHDR_RDQ_OTHER, |
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MLXSW_TXHDR_RDQ_EMAD = 0x1f, |
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}; |
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#define MLXSW_TXHDR_CTCLASS3 0 |
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#define MLXSW_TXHDR_CPU_SIG 0 |
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#define MLXSW_TXHDR_SIG 0xE0E0 |
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#define MLXSW_TXHDR_STCLASS_NONE 0 |
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enum { |
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MLXSW_TXHDR_NOT_EMAD, |
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MLXSW_TXHDR_EMAD, |
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}; |
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enum { |
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MLXSW_TXHDR_TYPE_DATA, |
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MLXSW_TXHDR_TYPE_CONTROL = 6, |
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}; |
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#endif
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