2 * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
36 #include <linux/device.h>
41 MLX4_DEV_EVENT_CATASTROPHIC_ERROR,
42 MLX4_DEV_EVENT_PORT_UP,
43 MLX4_DEV_EVENT_PORT_DOWN,
44 MLX4_DEV_EVENT_PORT_REINIT,
47 enum mlx4_query_reply {
48 MLX4_QUERY_NOT_MINE = -1,
49 MLX4_QUERY_MINE_NOPORT = 0
57 enum mlx4_mcast_prot {
58 MLX4_MCAST_PROT_IB = 0,
59 MLX4_MCAST_PROT_EN = 1,
62 struct mlx4_interface {
63 void * (*add) (struct mlx4_dev *dev);
64 void (*remove)(struct mlx4_dev *dev, void *context);
65 void (*event) (struct mlx4_dev *dev, void *context,
66 enum mlx4_dev_event event, int port);
67 void * (*get_prot_dev) (struct mlx4_dev *dev, void *context, u8 port);
68 enum mlx4_prot protocol;
70 enum mlx4_query_reply (*query) (void *context, void *);
71 struct list_head list;
74 int mlx4_register_interface(struct mlx4_interface *intf);
75 void mlx4_unregister_interface(struct mlx4_interface *intf);
76 void *mlx4_get_prot_dev(struct mlx4_dev *dev, enum mlx4_prot proto, int port);
78 struct mlx4_dev *mlx4_query_interface(void *, int *port);
79 void mlx4_set_iboe_counter(struct mlx4_dev *dev, int index, u8 port);
80 int mlx4_get_iboe_counter(struct mlx4_dev *dev, u8 port);
82 #endif /* MLX4_DRIVER_H */