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Kristian Høgsberg4c5a4432007-05-07 20:33:37 -04001#ifndef _LINUX_FIREWIRE_CONSTANTS_H
2#define _LINUX_FIREWIRE_CONSTANTS_H
3
4#define TCODE_WRITE_QUADLET_REQUEST 0x0
5#define TCODE_WRITE_BLOCK_REQUEST 0x1
6#define TCODE_WRITE_RESPONSE 0x2
7#define TCODE_READ_QUADLET_REQUEST 0x4
8#define TCODE_READ_BLOCK_REQUEST 0x5
9#define TCODE_READ_QUADLET_RESPONSE 0x6
10#define TCODE_READ_BLOCK_RESPONSE 0x7
11#define TCODE_CYCLE_START 0x8
12#define TCODE_LOCK_REQUEST 0x9
13#define TCODE_STREAM_DATA 0xa
14#define TCODE_LOCK_RESPONSE 0xb
15
16#define EXTCODE_MASK_SWAP 0x1
17#define EXTCODE_COMPARE_SWAP 0x2
18#define EXTCODE_FETCH_ADD 0x3
19#define EXTCODE_LITTLE_ADD 0x4
20#define EXTCODE_BOUNDED_ADD 0x5
21#define EXTCODE_WRAP_ADD 0x6
22#define EXTCODE_VENDOR_DEPENDENT 0x7
23
24/* Juju specific tcodes */
25#define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP)
26#define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP)
27#define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD)
28#define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD)
29#define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD)
30#define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD)
31#define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT)
32
33#define RCODE_COMPLETE 0x0
34#define RCODE_CONFLICT_ERROR 0x4
35#define RCODE_DATA_ERROR 0x5
36#define RCODE_TYPE_ERROR 0x6
37#define RCODE_ADDRESS_ERROR 0x7
38
39/* Juju specific rcodes */
40#define RCODE_SEND_ERROR 0x10
41#define RCODE_CANCELLED 0x11
42#define RCODE_BUSY 0x12
43#define RCODE_GENERATION 0x13
44#define RCODE_NO_ACK 0x14
45
46#define SCODE_100 0x0
47#define SCODE_200 0x1
48#define SCODE_400 0x2
49#define SCODE_800 0x3
50#define SCODE_1600 0x4
51#define SCODE_3200 0x5
52#define SCODE_BETA 0x3
53
54#define ACK_COMPLETE 0x1
55#define ACK_PENDING 0x2
56#define ACK_BUSY_X 0x4
57#define ACK_BUSY_A 0x5
58#define ACK_BUSY_B 0x6
59#define ACK_DATA_ERROR 0xd
60#define ACK_TYPE_ERROR 0xe
61
62#define RETRY_1 0x00
63#define RETRY_X 0x01
64#define RETRY_A 0x02
65#define RETRY_B 0x03
66
67#endif /* _LINUX_FIREWIRE_CONSTANTS_H */