Subversion Repositories hf-risc

/*

 * IEEE 1394 constants.

 *

 * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice (including the next

 * paragraph) shall be included in all copies or substantial portions of the

 * Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

 * DEALINGS IN THE SOFTWARE.

 */

#ifndef _LINUX_FIREWIRE_CONSTANTS_H

#define _LINUX_FIREWIRE_CONSTANTS_H

#define TCODE_WRITE_QUADLET_REQUEST     0x0

#define TCODE_WRITE_BLOCK_REQUEST       0x1

#define TCODE_WRITE_RESPONSE            0x2

#define TCODE_READ_QUADLET_REQUEST      0x4

#define TCODE_READ_BLOCK_REQUEST        0x5

#define TCODE_READ_QUADLET_RESPONSE     0x6

#define TCODE_READ_BLOCK_RESPONSE       0x7

#define TCODE_CYCLE_START               0x8

#define TCODE_LOCK_REQUEST              0x9

#define TCODE_STREAM_DATA               0xa

#define TCODE_LOCK_RESPONSE             0xb

#define EXTCODE_MASK_SWAP               0x1

#define EXTCODE_COMPARE_SWAP            0x2

#define EXTCODE_FETCH_ADD               0x3

#define EXTCODE_LITTLE_ADD              0x4

#define EXTCODE_BOUNDED_ADD             0x5

#define EXTCODE_WRAP_ADD                0x6

#define EXTCODE_VENDOR_DEPENDENT        0x7

/* Linux firewire-core (Juju) specific tcodes */

#define TCODE_LOCK_MASK_SWAP            (0x10 | EXTCODE_MASK_SWAP)

#define TCODE_LOCK_COMPARE_SWAP         (0x10 | EXTCODE_COMPARE_SWAP)

#define TCODE_LOCK_FETCH_ADD            (0x10 | EXTCODE_FETCH_ADD)

#define TCODE_LOCK_LITTLE_ADD           (0x10 | EXTCODE_LITTLE_ADD)

#define TCODE_LOCK_BOUNDED_ADD          (0x10 | EXTCODE_BOUNDED_ADD)

#define TCODE_LOCK_WRAP_ADD             (0x10 | EXTCODE_WRAP_ADD)

#define TCODE_LOCK_VENDOR_DEPENDENT     (0x10 | EXTCODE_VENDOR_DEPENDENT)

#define RCODE_COMPLETE                  0x0

#define RCODE_CONFLICT_ERROR            0x4

#define RCODE_DATA_ERROR                0x5

#define RCODE_TYPE_ERROR                0x6

#define RCODE_ADDRESS_ERROR             0x7

/* Linux firewire-core (Juju) specific rcodes */

#define RCODE_SEND_ERROR                0x10

#define RCODE_CANCELLED                 0x11

#define RCODE_BUSY                      0x12

#define RCODE_GENERATION                0x13

#define RCODE_NO_ACK                    0x14

#define SCODE_100                       0x0

#define SCODE_200                       0x1

#define SCODE_400                       0x2

#define SCODE_800                       0x3

#define SCODE_1600                      0x4

#define SCODE_3200                      0x5

#define SCODE_BETA                      0x3

#define ACK_COMPLETE                    0x1

#define ACK_PENDING                     0x2

#define ACK_BUSY_X                      0x4

#define ACK_BUSY_A                      0x5

#define ACK_BUSY_B                      0x6

#define ACK_DATA_ERROR                  0xd

#define ACK_TYPE_ERROR                  0xe

#define RETRY_1                         0x00

#define RETRY_X                         0x01

#define RETRY_A                         0x02

#define RETRY_B                         0x03

#endif /* _LINUX_FIREWIRE_CONSTANTS_H */