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#ifndef MLX_MTU_H_
#define MLX_MTU_H_
/*
* Copyright (C) 2015 Mellanox Technologies Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
FILE_LICENCE ( GPL2_OR_LATER );
#include "../../include/public/mlx_utils.h"
#include "../../mlx_lib/mlx_reg_access/mlx_reg_access.h"
#define BYTE_TO_BIT 0x8
struct mlx_mtu {
mlx_uint32 reserved1 :16;
mlx_uint32 local_port :8;
mlx_uint32 reserved2 :8;
/* -------------- */
mlx_uint32 reserved3 :16;
mlx_uint32 max_mtu :16;
/* -------------- */
mlx_uint32 reserved4 :16;
mlx_uint32 admin_mtu :16;
/* -------------- */
mlx_uint32 reserved5 :16;
mlx_uint32 oper_mtu :16;
};
mlx_status
mlx_get_max_mtu(
IN mlx_utils *utils,
IN mlx_uint8 port_num,
OUT mlx_uint32 *max_mtu
);
mlx_status
mlx_set_admin_mtu(
IN mlx_utils *utils,
IN mlx_uint8 port_num,
IN mlx_uint32 admin_mtu
);
#endif /* MLX_MTU_H_ */
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