Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.2-pull-request...
[qemu.git] / include / net / can_host.h
1 /*
2 * CAN common CAN bus emulation support
3 *
4 * Copyright (c) 2013-2014 Jin Yang
5 * Copyright (c) 2014-2018 Pavel Pisa
6 *
7 * Initial development supported by Google GSoC 2013 from RTEMS project slot
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25 * THE SOFTWARE.
26 */
27
28 #ifndef NET_CAN_HOST_H
29 #define NET_CAN_HOST_H
30
31 #include "net/can_emu.h"
32
33 #define TYPE_CAN_HOST "can-host"
34 #define CAN_HOST_CLASS(klass) \
35 OBJECT_CLASS_CHECK(CanHostClass, (klass), TYPE_CAN_HOST)
36 #define CAN_HOST_GET_CLASS(obj) \
37 OBJECT_GET_CLASS(CanHostClass, (obj), TYPE_CAN_HOST)
38 #define CAN_HOST(obj) \
39 OBJECT_CHECK(CanHostState, (obj), TYPE_CAN_HOST)
40
41 typedef struct CanHostState {
42 ObjectClass oc;
43
44 CanBusState *bus;
45 CanBusClientState bus_client;
46 } CanHostState;
47
48 typedef struct CanHostClass {
49 ObjectClass oc;
50
51 void (*connect)(CanHostState *ch, Error **errp);
52 void (*disconnect)(CanHostState *ch);
53 } CanHostClass;
54
55 #endif