1/**
2 * Copyright (c) 2010-2014 Broadcom. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions, and the following disclaimer,
9 * without modification.
10 * 2. Redistributions in binary form must reproduce the above copyright

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31 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#ifndef VCHIQ_CFG_H
35#define VCHIQ_CFG_H
36
37#define VCHIQ_MAGIC VCHIQ_MAKE_FOURCC('V', 'C', 'H', 'I')
38/* The version of VCHIQ - change with any non-trivial change */
39#define VCHIQ_VERSION 8
40/* The minimum compatible version - update to match VCHIQ_VERSION with any
41** incompatible change */
42#define VCHIQ_VERSION_MIN 3
43
44/* The version that introduced the VCHIQ_IOC_LIB_VERSION ioctl */
45#define VCHIQ_VERSION_LIB_VERSION 7
46
47/* The version that introduced the VCHIQ_IOC_CLOSE_DELIVERED ioctl */
48#define VCHIQ_VERSION_CLOSE_DELIVERED 7
49
50/* The version that made it safe to use SYNCHRONOUS mode */
51#define VCHIQ_VERSION_SYNCHRONOUS_MODE 8
52
53#define VCHIQ_MAX_STATES 1
54#define VCHIQ_MAX_SERVICES 4096
55#define VCHIQ_MAX_SLOTS 128
56#define VCHIQ_MAX_SLOTS_PER_SIDE 64
57
58#define VCHIQ_NUM_CURRENT_BULKS 32
59#define VCHIQ_NUM_SERVICE_BULKS 4
60
61#ifndef VCHIQ_ENABLE_DEBUG
62#define VCHIQ_ENABLE_DEBUG 1
63#endif
64
65#ifndef VCHIQ_ENABLE_STATS
66#define VCHIQ_ENABLE_STATS 1
67#endif
68
69#endif /* VCHIQ_CFG_H */