xref: /openbmc/qemu/include/net/can_host.h (revision 764a6ee9)
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 #include "qom/object.h"
33 
34 #define TYPE_CAN_HOST "can-host"
35 OBJECT_DECLARE_TYPE(CanHostState, CanHostClass, CAN_HOST)
36 
37 struct CanHostState {
38     Object oc;
39 
40     CanBusState *bus;
41     CanBusClientState bus_client;
42 };
43 
44 struct CanHostClass {
45     ObjectClass oc;
46 
47     void (*connect)(CanHostState *ch, Error **errp);
48     void (*disconnect)(CanHostState *ch);
49 };
50 
51 #endif
52