1#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 */ 68