| Roland Dreier | 225c7b1 | 2007-05-08 18:00:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved. |
| 3 | * |
| 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: |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or |
| 11 | * without modification, are permitted provided that the following |
| 12 | * conditions are met: |
| 13 | * |
| 14 | * - Redistributions of source code must retain the above |
| 15 | * copyright notice, this list of conditions and the following |
| 16 | * disclaimer. |
| 17 | * |
| 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. |
| 22 | * |
| 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 |
| 30 | * SOFTWARE. |
| 31 | */ |
| 32 | |
| 33 | #ifndef MLX4_DRIVER_H |
| 34 | #define MLX4_DRIVER_H |
| 35 | |
| 36 | #include <linux/device.h> |
| 37 | |
| 38 | struct mlx4_dev; |
| 39 | |
| 40 | enum mlx4_dev_event { |
| 41 | MLX4_DEV_EVENT_CATASTROPHIC_ERROR, |
| 42 | MLX4_DEV_EVENT_PORT_UP, |
| 43 | MLX4_DEV_EVENT_PORT_DOWN, |
| 44 | MLX4_DEV_EVENT_PORT_REINIT, |
| 45 | }; |
| 46 | |
| 47 | struct mlx4_interface { |
| 48 | void * (*add) (struct mlx4_dev *dev); |
| 49 | void (*remove)(struct mlx4_dev *dev, void *context); |
| 50 | void (*event) (struct mlx4_dev *dev, void *context, |
| 51 | enum mlx4_dev_event event, int subtype, |
| 52 | int port); |
| 53 | struct list_head list; |
| 54 | }; |
| 55 | |
| 56 | int mlx4_register_interface(struct mlx4_interface *intf); |
| 57 | void mlx4_unregister_interface(struct mlx4_interface *intf); |
| 58 | |
| 59 | #endif /* MLX4_DRIVER_H */ |