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/*
* Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef MLX4_DRIVER_H
#define MLX4_DRIVER_H
#include <net/devlink.h>
#include <linux/auxiliary_bus.h>
#include <linux/notifier.h>
#include <linux/mlx4/device.h>
#define MLX4_ADEV_NAME "mlx4_core"
struct mlx4_dev;
#define MLX4_MAC_MASK 0xffffffffffffULL
enum mlx4_dev_event {
MLX4_DEV_EVENT_CATASTROPHIC_ERROR,
MLX4_DEV_EVENT_PORT_UP,
MLX4_DEV_EVENT_PORT_DOWN,
MLX4_DEV_EVENT_PORT_REINIT,
MLX4_DEV_EVENT_PORT_MGMT_CHANGE,
MLX4_DEV_EVENT_SLAVE_INIT,
MLX4_DEV_EVENT_SLAVE_SHUTDOWN,
};
enum {
MLX4_INTFF_BONDING = 1 << 0
};
struct mlx4_adrv {
struct auxiliary_driver adrv;
enum mlx4_protocol protocol;
int flags;
};
int mlx4_register_auxiliary_driver(struct mlx4_adrv *madrv);
void mlx4_unregister_auxiliary_driver(struct mlx4_adrv *madrv);
int mlx4_register_event_notifier(struct mlx4_dev *dev,
struct notifier_block *nb);
int mlx4_unregister_event_notifier(struct mlx4_dev *dev,
struct notifier_block *nb);
struct devlink_port *mlx4_get_devlink_port(struct mlx4_dev *dev, int port);
#endif /* MLX4_DRIVER_H */
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