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607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
/*
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* IEEE 1394 constants.
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*
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* Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _LINUX_FIREWIRE_CONSTANTS_H
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#define _LINUX_FIREWIRE_CONSTANTS_H
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#define TCODE_WRITE_QUADLET_REQUEST 0x0
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#define TCODE_WRITE_BLOCK_REQUEST 0x1
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#define TCODE_WRITE_RESPONSE 0x2
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#define TCODE_READ_QUADLET_REQUEST 0x4
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#define TCODE_READ_BLOCK_REQUEST 0x5
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#define TCODE_READ_QUADLET_RESPONSE 0x6
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#define TCODE_READ_BLOCK_RESPONSE 0x7
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#define TCODE_CYCLE_START 0x8
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#define TCODE_LOCK_REQUEST 0x9
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#define TCODE_STREAM_DATA 0xa
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#define TCODE_LOCK_RESPONSE 0xb
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#define EXTCODE_MASK_SWAP 0x1
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#define EXTCODE_COMPARE_SWAP 0x2
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#define EXTCODE_FETCH_ADD 0x3
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#define EXTCODE_LITTLE_ADD 0x4
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#define EXTCODE_BOUNDED_ADD 0x5
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#define EXTCODE_WRAP_ADD 0x6
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#define EXTCODE_VENDOR_DEPENDENT 0x7
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/* Linux firewire-core (Juju) specific tcodes */
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#define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP)
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#define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP)
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#define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD)
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#define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD)
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#define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD)
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#define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD)
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#define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT)
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#define RCODE_COMPLETE 0x0
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#define RCODE_CONFLICT_ERROR 0x4
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#define RCODE_DATA_ERROR 0x5
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#define RCODE_TYPE_ERROR 0x6
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#define RCODE_ADDRESS_ERROR 0x7
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/* Linux firewire-core (Juju) specific rcodes */
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#define RCODE_SEND_ERROR 0x10
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#define RCODE_CANCELLED 0x11
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#define RCODE_BUSY 0x12
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#define RCODE_GENERATION 0x13
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#define RCODE_NO_ACK 0x14
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#define SCODE_100 0x0
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#define SCODE_200 0x1
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#define SCODE_400 0x2
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#define SCODE_800 0x3
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#define SCODE_1600 0x4
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#define SCODE_3200 0x5
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#define SCODE_BETA 0x3
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#define ACK_COMPLETE 0x1
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#define ACK_PENDING 0x2
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#define ACK_BUSY_X 0x4
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#define ACK_BUSY_A 0x5
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#define ACK_BUSY_B 0x6
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#define ACK_DATA_ERROR 0xd
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#define ACK_TYPE_ERROR 0xe
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#define RETRY_1 0x00
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#define RETRY_X 0x01
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#define RETRY_A 0x02
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#define RETRY_B 0x03
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#endif /* _LINUX_FIREWIRE_CONSTANTS_H */
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