diff options
Diffstat (limited to 'drivers/infiniband/core/ucm.h')
-rw-r--r-- | drivers/infiniband/core/ucm.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/drivers/infiniband/core/ucm.h b/drivers/infiniband/core/ucm.h deleted file mode 100644 index f46f37bc1201..000000000000 --- a/drivers/infiniband/core/ucm.h +++ /dev/null | |||
@@ -1,83 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2005 Topspin Communications. All rights reserved. | ||
3 | * Copyright (c) 2005 Intel Corporation. All rights reserved. | ||
4 | * | ||
5 | * This software is available to you under a choice of one of two | ||
6 | * licenses. You may choose to be licensed under the terms of the GNU | ||
7 | * General Public License (GPL) Version 2, available from the file | ||
8 | * COPYING in the main directory of this source tree, or the | ||
9 | * OpenIB.org BSD license below: | ||
10 | * | ||
11 | * Redistribution and use in source and binary forms, with or | ||
12 | * without modification, are permitted provided that the following | ||
13 | * conditions are met: | ||
14 | * | ||
15 | * - Redistributions of source code must retain the above | ||
16 | * copyright notice, this list of conditions and the following | ||
17 | * disclaimer. | ||
18 | * | ||
19 | * - Redistributions in binary form must reproduce the above | ||
20 | * copyright notice, this list of conditions and the following | ||
21 | * disclaimer in the documentation and/or other materials | ||
22 | * provided with the distribution. | ||
23 | * | ||
24 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
25 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
26 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
27 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS | ||
28 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | ||
29 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
30 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
31 | * SOFTWARE. | ||
32 | * | ||
33 | * $Id: ucm.h 2208 2005-04-22 23:24:31Z libor $ | ||
34 | */ | ||
35 | |||
36 | #ifndef UCM_H | ||
37 | #define UCM_H | ||
38 | |||
39 | #include <linux/fs.h> | ||
40 | #include <linux/device.h> | ||
41 | #include <linux/cdev.h> | ||
42 | #include <linux/idr.h> | ||
43 | |||
44 | #include <rdma/ib_cm.h> | ||
45 | #include <rdma/ib_user_cm.h> | ||
46 | |||
47 | struct ib_ucm_file { | ||
48 | struct semaphore mutex; | ||
49 | struct file *filp; | ||
50 | |||
51 | struct list_head ctxs; /* list of active connections */ | ||
52 | struct list_head events; /* list of pending events */ | ||
53 | wait_queue_head_t poll_wait; | ||
54 | }; | ||
55 | |||
56 | struct ib_ucm_context { | ||
57 | int id; | ||
58 | wait_queue_head_t wait; | ||
59 | atomic_t ref; | ||
60 | int events_reported; | ||
61 | |||
62 | struct ib_ucm_file *file; | ||
63 | struct ib_cm_id *cm_id; | ||
64 | __u64 uid; | ||
65 | |||
66 | struct list_head events; /* list of pending events. */ | ||
67 | struct list_head file_list; /* member in file ctx list */ | ||
68 | }; | ||
69 | |||
70 | struct ib_ucm_event { | ||
71 | struct ib_ucm_context *ctx; | ||
72 | struct list_head file_list; /* member in file event list */ | ||
73 | struct list_head ctx_list; /* member in ctx event list */ | ||
74 | |||
75 | struct ib_cm_id *cm_id; | ||
76 | struct ib_ucm_event_resp resp; | ||
77 | void *data; | ||
78 | void *info; | ||
79 | int data_len; | ||
80 | int info_len; | ||
81 | }; | ||
82 | |||
83 | #endif /* UCM_H */ | ||