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e2be04c7f9
Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shorthand for referring to the
license under which the file is supposed to be. This makes it hard for
compliance tools to determine the correct license.
Update these files with an SPDX license identifier. The identifier was
chosen based on the license information in the file.
GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license
identifier with the added 'WITH Linux-syscall-note' exception, which is
the officially assigned exception identifier for the kernel syscall
exception:
NOTE! This copyright does *not* cover user programs that use kernel
services by normal system calls - this is merely considered normal use
of the kernel, and does *not* fall under the heading of "derived work".
This exception makes it possible to include GPL headers into non GPL
code, without confusing license compliance tools.
Headers which have either explicit dual licensing or are just licensed
under a non GPL license are updated with the corresponding SPDX
identifier and the GPLv2 with syscall exception identifier. The format
is:
((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE)
SPDX license identifiers are a legally binding shorthand, which can be
used instead of the full boiler plate text. The update does not remove
existing license information as this has to be done on a case by case
basis and the copyright holders might have to be consulted. This will
happen in a separate step.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne. See the previous patch in this series for the
methodology of how this patch was researched.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
58 lines
2.3 KiB
C
58 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */
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/* $Id: isdnif.h,v 1.43.2.2 2004/01/12 23:08:35 keil Exp $
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*
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* Linux ISDN subsystem
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* Definition of the interface between the subsystem and its low-level drivers.
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*
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* Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de)
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* Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#ifndef _UAPI__ISDNIF_H__
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#define _UAPI__ISDNIF_H__
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/*
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* Values for general protocol-selection
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*/
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#define ISDN_PTYPE_UNKNOWN 0 /* Protocol undefined */
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#define ISDN_PTYPE_1TR6 1 /* german 1TR6-protocol */
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#define ISDN_PTYPE_EURO 2 /* EDSS1-protocol */
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#define ISDN_PTYPE_LEASED 3 /* for leased lines */
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#define ISDN_PTYPE_NI1 4 /* US NI-1 protocol */
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#define ISDN_PTYPE_MAX 7 /* Max. 8 Protocols */
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/*
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* Values for Layer-2-protocol-selection
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*/
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#define ISDN_PROTO_L2_X75I 0 /* X75/LAPB with I-Frames */
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#define ISDN_PROTO_L2_X75UI 1 /* X75/LAPB with UI-Frames */
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#define ISDN_PROTO_L2_X75BUI 2 /* X75/LAPB with UI-Frames */
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#define ISDN_PROTO_L2_HDLC 3 /* HDLC */
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#define ISDN_PROTO_L2_TRANS 4 /* Transparent (Voice) */
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#define ISDN_PROTO_L2_X25DTE 5 /* X25/LAPB DTE mode */
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#define ISDN_PROTO_L2_X25DCE 6 /* X25/LAPB DCE mode */
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#define ISDN_PROTO_L2_V11096 7 /* V.110 bitrate adaption 9600 Baud */
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#define ISDN_PROTO_L2_V11019 8 /* V.110 bitrate adaption 19200 Baud */
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#define ISDN_PROTO_L2_V11038 9 /* V.110 bitrate adaption 38400 Baud */
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#define ISDN_PROTO_L2_MODEM 10 /* Analog Modem on Board */
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#define ISDN_PROTO_L2_FAX 11 /* Fax Group 2/3 */
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#define ISDN_PROTO_L2_HDLC_56K 12 /* HDLC 56k */
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#define ISDN_PROTO_L2_MAX 15 /* Max. 16 Protocols */
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/*
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* Values for Layer-3-protocol-selection
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*/
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#define ISDN_PROTO_L3_TRANS 0 /* Transparent */
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#define ISDN_PROTO_L3_TRANSDSP 1 /* Transparent with DSP */
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#define ISDN_PROTO_L3_FCLASS2 2 /* Fax Group 2/3 CLASS 2 */
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#define ISDN_PROTO_L3_FCLASS1 3 /* Fax Group 2/3 CLASS 1 */
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#define ISDN_PROTO_L3_MAX 7 /* Max. 8 Protocols */
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#endif /* _UAPI__ISDNIF_H__ */
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