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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/net/ethernet/mellanox/mlxsw/txheader.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/txheader.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/txheader.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/txheader.h b/drivers/net/ethernet/mellanox/mlxsw/txheader.h new file mode 100644 index 000000000..da51dd9d5 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/txheader.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */ + +#ifndef _MLXSW_TXHEADER_H +#define _MLXSW_TXHEADER_H + +#define MLXSW_TXHDR_LEN 0x10 +#define MLXSW_TXHDR_VERSION_0 0 +#define MLXSW_TXHDR_VERSION_1 1 + +enum { + MLXSW_TXHDR_ETH_CTL, + MLXSW_TXHDR_ETH_DATA, +}; + +#define MLXSW_TXHDR_PROTO_ETH 1 + +enum { + MLXSW_TXHDR_ETCLASS_0, + MLXSW_TXHDR_ETCLASS_1, + MLXSW_TXHDR_ETCLASS_2, + MLXSW_TXHDR_ETCLASS_3, + MLXSW_TXHDR_ETCLASS_4, + MLXSW_TXHDR_ETCLASS_5, + MLXSW_TXHDR_ETCLASS_6, + MLXSW_TXHDR_ETCLASS_7, +}; + +enum { + MLXSW_TXHDR_RDQ_OTHER, + MLXSW_TXHDR_RDQ_EMAD = 0x1f, +}; + +#define MLXSW_TXHDR_CTCLASS3 0 +#define MLXSW_TXHDR_CPU_SIG 0 +#define MLXSW_TXHDR_SIG 0xE0E0 +#define MLXSW_TXHDR_STCLASS_NONE 0 + +enum { + MLXSW_TXHDR_NOT_EMAD, + MLXSW_TXHDR_EMAD, +}; + +enum { + MLXSW_TXHDR_TYPE_DATA, + MLXSW_TXHDR_TYPE_CONTROL = 6, +}; + +#endif |