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