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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>
253 lines
7.4 KiB
C
253 lines
7.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*********************************************************************
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*
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* Filename: irda.h
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* Version:
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* Description:
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* Status: Experimental.
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* Author: Dag Brattli <dagb@cs.uit.no>
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* Created at: Mon Mar 8 14:06:12 1999
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* Modified at: Sat Dec 25 16:06:42 1999
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* Modified by: Dag Brattli <dagb@cs.uit.no>
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*
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* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Neither Dag Brattli nor University of Tromsø admit liability nor
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* provide warranty for any of this software. This material is
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* provided "AS-IS" and at no charge.
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*
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********************************************************************/
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#ifndef KERNEL_IRDA_H
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#define KERNEL_IRDA_H
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#include <linux/types.h>
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#include <linux/socket.h>
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/* Note that this file is shared with user space. */
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/* Hint bit positions for first hint byte */
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#define HINT_PNP 0x01
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#define HINT_PDA 0x02
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#define HINT_COMPUTER 0x04
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#define HINT_PRINTER 0x08
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#define HINT_MODEM 0x10
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#define HINT_FAX 0x20
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#define HINT_LAN 0x40
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#define HINT_EXTENSION 0x80
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/* Hint bit positions for second hint byte (first extension byte) */
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#define HINT_TELEPHONY 0x01
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#define HINT_FILE_SERVER 0x02
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#define HINT_COMM 0x04
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#define HINT_MESSAGE 0x08
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#define HINT_HTTP 0x10
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#define HINT_OBEX 0x20
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/* IrLMP character code values */
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#define CS_ASCII 0x00
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#define CS_ISO_8859_1 0x01
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#define CS_ISO_8859_2 0x02
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#define CS_ISO_8859_3 0x03
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#define CS_ISO_8859_4 0x04
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#define CS_ISO_8859_5 0x05
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#define CS_ISO_8859_6 0x06
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#define CS_ISO_8859_7 0x07
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#define CS_ISO_8859_8 0x08
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#define CS_ISO_8859_9 0x09
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#define CS_UNICODE 0xff
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/* These are the currently known dongles */
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typedef enum {
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IRDA_TEKRAM_DONGLE = 0,
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IRDA_ESI_DONGLE = 1,
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IRDA_ACTISYS_DONGLE = 2,
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IRDA_ACTISYS_PLUS_DONGLE = 3,
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IRDA_GIRBIL_DONGLE = 4,
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IRDA_LITELINK_DONGLE = 5,
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IRDA_AIRPORT_DONGLE = 6,
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IRDA_OLD_BELKIN_DONGLE = 7,
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IRDA_EP7211_IR = 8,
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IRDA_MCP2120_DONGLE = 9,
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IRDA_ACT200L_DONGLE = 10,
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IRDA_MA600_DONGLE = 11,
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IRDA_TOIM3232_DONGLE = 12,
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IRDA_EP7211_DONGLE = 13,
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} IRDA_DONGLE;
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/* Protocol types to be used for SOCK_DGRAM */
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enum {
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IRDAPROTO_UNITDATA = 0,
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IRDAPROTO_ULTRA = 1,
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IRDAPROTO_MAX
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};
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#define SOL_IRLMP 266 /* Same as SOL_IRDA for now */
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#define SOL_IRTTP 266 /* Same as SOL_IRDA for now */
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#define IRLMP_ENUMDEVICES 1 /* Return discovery log */
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#define IRLMP_IAS_SET 2 /* Set an attribute in local IAS */
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#define IRLMP_IAS_QUERY 3 /* Query remote IAS for attribute */
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#define IRLMP_HINTS_SET 4 /* Set hint bits advertised */
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#define IRLMP_QOS_SET 5
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#define IRLMP_QOS_GET 6
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#define IRLMP_MAX_SDU_SIZE 7
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#define IRLMP_IAS_GET 8 /* Get an attribute from local IAS */
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#define IRLMP_IAS_DEL 9 /* Remove attribute from local IAS */
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#define IRLMP_HINT_MASK_SET 10 /* Set discovery filter */
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#define IRLMP_WAITDEVICE 11 /* Wait for a new discovery */
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#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */
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#define IAS_MAX_STRING 256 /* See IrLMP 1.1, 4.3.3.2 */
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#define IAS_MAX_OCTET_STRING 1024 /* See IrLMP 1.1, 4.3.3.2 */
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#define IAS_MAX_CLASSNAME 60 /* See IrLMP 1.1, 4.3.1 */
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#define IAS_MAX_ATTRIBNAME 60 /* See IrLMP 1.1, 4.3.3.1 */
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#define IAS_MAX_ATTRIBNUMBER 256 /* See IrLMP 1.1, 4.3.3.1 */
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/* For user space backward compatibility - may be fixed in kernel 2.5.X
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* Note : need 60+1 ('\0'), make it 64 for alignement - Jean II */
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#define IAS_EXPORT_CLASSNAME 64
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#define IAS_EXPORT_ATTRIBNAME 256
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/* Attribute type needed for struct irda_ias_set */
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#define IAS_MISSING 0
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#define IAS_INTEGER 1
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#define IAS_OCT_SEQ 2
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#define IAS_STRING 3
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#define LSAP_ANY 0xff
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struct sockaddr_irda {
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__kernel_sa_family_t sir_family; /* AF_IRDA */
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__u8 sir_lsap_sel; /* LSAP selector */
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__u32 sir_addr; /* Device address */
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char sir_name[25]; /* Usually <service>:IrDA:TinyTP */
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};
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struct irda_device_info {
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__u32 saddr; /* Address of local interface */
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__u32 daddr; /* Address of remote device */
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char info[22]; /* Description */
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__u8 charset; /* Charset used for description */
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__u8 hints[2]; /* Hint bits */
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};
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struct irda_device_list {
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__u32 len;
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struct irda_device_info dev[1];
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};
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struct irda_ias_set {
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char irda_class_name[IAS_EXPORT_CLASSNAME];
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char irda_attrib_name[IAS_EXPORT_ATTRIBNAME];
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unsigned int irda_attrib_type;
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union {
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unsigned int irda_attrib_int;
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struct {
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unsigned short len;
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__u8 octet_seq[IAS_MAX_OCTET_STRING];
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} irda_attrib_octet_seq;
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struct {
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__u8 len;
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__u8 charset;
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__u8 string[IAS_MAX_STRING];
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} irda_attrib_string;
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} attribute;
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__u32 daddr; /* Address of device (for some queries only) */
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};
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/* Some private IOCTL's (max 16) */
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#define SIOCSDONGLE (SIOCDEVPRIVATE + 0)
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#define SIOCGDONGLE (SIOCDEVPRIVATE + 1)
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#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2)
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#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3)
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#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4)
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#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5)
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#define SIOCSMODE (SIOCDEVPRIVATE + 6)
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#define SIOCGMODE (SIOCDEVPRIVATE + 7)
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#define SIOCSDTRRTS (SIOCDEVPRIVATE + 8)
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#define SIOCGQOS (SIOCDEVPRIVATE + 9)
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/* No reason to include <linux/if.h> just because of this one ;-) */
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#define IRNAMSIZ 16
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/* IrDA quality of service information (must not exceed 16 bytes) */
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struct if_irda_qos {
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unsigned long baudrate;
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unsigned short data_size;
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unsigned short window_size;
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unsigned short min_turn_time;
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unsigned short max_turn_time;
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unsigned char add_bofs;
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unsigned char link_disc;
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};
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/* For setting RTS and DTR lines of a dongle */
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struct if_irda_line {
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__u8 dtr;
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__u8 rts;
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};
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/* IrDA interface configuration (data part must not exceed 16 bytes) */
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struct if_irda_req {
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union {
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char ifrn_name[IRNAMSIZ]; /* if name, e.g. "irda0" */
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} ifr_ifrn;
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/* Data part */
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union {
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struct if_irda_line ifru_line;
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struct if_irda_qos ifru_qos;
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unsigned short ifru_flags;
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unsigned int ifru_receiving;
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unsigned int ifru_mode;
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unsigned int ifru_dongle;
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} ifr_ifru;
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};
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#define ifr_baudrate ifr_ifru.ifru_qos.baudrate
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#define ifr_receiving ifr_ifru.ifru_receiving
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#define ifr_dongle ifr_ifru.ifru_dongle
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#define ifr_mode ifr_ifru.ifru_mode
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#define ifr_dtr ifr_ifru.ifru_line.dtr
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#define ifr_rts ifr_ifru.ifru_line.rts
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/* IrDA netlink definitions */
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#define IRDA_NL_NAME "irda"
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#define IRDA_NL_VERSION 1
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enum irda_nl_commands {
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IRDA_NL_CMD_UNSPEC,
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IRDA_NL_CMD_SET_MODE,
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IRDA_NL_CMD_GET_MODE,
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__IRDA_NL_CMD_AFTER_LAST
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};
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#define IRDA_NL_CMD_MAX (__IRDA_NL_CMD_AFTER_LAST - 1)
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enum nl80211_attrs {
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IRDA_NL_ATTR_UNSPEC,
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IRDA_NL_ATTR_IFNAME,
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IRDA_NL_ATTR_MODE,
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__IRDA_NL_ATTR_AFTER_LAST
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};
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#define IRDA_NL_ATTR_MAX (__IRDA_NL_ATTR_AFTER_LAST - 1)
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/* IrDA modes */
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#define IRDA_MODE_PRIMARY 0x1
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#define IRDA_MODE_SECONDARY 0x2
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#define IRDA_MODE_MONITOR 0x4
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#endif /* KERNEL_IRDA_H */
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