source: mainline/uspace/srv/devmap/devmap.h@ fa23560

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since fa23560 was 07e4a3c, checked in by Josef Cejka <malyzelenyhnus@…>, 18 years ago

Added message forwarding to device mapper.

  • Property mode set to 100644
File size: 1.9 KB
Line 
1/*
2 * Copyright (c) 2007 Josef Cejka
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup devmap
30 * @{
31 */
32
33#ifndef DEVMAP_DEVMAP_H_
34#define DEVMAP_DEVMAP_H_
35
36#include <ipc/ipc.h>
37#include <libadt/list.h>
38
39#define DEVMAP_NAME_MAXLEN 512
40
41typedef enum {
42 DEVMAP_REGISTER = IPC_FIRST_USER_METHOD,
43 DEVMAP_UNREGISTER,
44 DEVMAP_CONNECT_TO_DEVICE,
45 DEVMAP_GET_HANDLE
46} devmap_request_t;
47
48
49/** Info about registered device
50 *
51 */
52typedef struct {
53 link_t list;
54 int handle;
55 char *name;
56 ipcarg_t phone;
57} devmap_device_t;
58
59#endif
60
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