include/linux/irda.h

   1 /*********************************************************************
   2  *
   3  * Filename:      irda.h
   4  * Version:
   5  * Description:
   6  * Status:        Experimental.
   7  * Author:        Dag Brattli <dagb@cs.uit.no>
   8  * Created at:    Mon Mar  8 14:06:12 1999
   9  * Modified at:   Sun Oct 10 23:00:59 1999
  10  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  11  *
  12  *     Copyright (c) 1999 Dag Brattli, All Rights Reserved.
  13  *
  14  *     This program is free software; you can redistribute it and/or
  15  *     modify it under the terms of the GNU General Public License as
  16  *     published by the Free Software Foundation; either version 2 of
  17  *     the License, or (at your option) any later version.
  18  *
  19  *     Neither Dag Brattli nor University of Tromsø admit liability nor
  20  *     provide warranty for any of this software. This material is
  21  *     provided "AS-IS" and at no charge.
  22  *
  23  ********************************************************************/
  24
  25 #ifndef KERNEL_IRDA_H
  26 #define KERNEL_IRDA_H
  27
  28 /* Hint bit positions for first hint byte */
  29 #define HINT_PNP         0x01
  30 #define HINT_PDA         0x02
  31 #define HINT_COMPUTER    0x04
  32 #define HINT_PRINTER     0x08
  33 #define HINT_MODEM       0x10
  34 #define HINT_FAX         0x20
  35 #define HINT_LAN         0x40
  36 #define HINT_EXTENSION   0x80
  37
  38 /* Hint bit positions for second hint byte (first extension byte) */
  39 #define HINT_TELEPHONY   0x01
  40 #define HINT_FILE_SERVER 0x02
  41 #define HINT_COMM        0x04
  42 #define HINT_MESSAGE     0x08
  43 #define HINT_HTTP        0x10
  44 #define HINT_OBEX        0x20
  45
  46 /* IrLMP character code values */
  47 #define CS_ASCII         0x00
  48 #define CS_ISO_8859_1    0x01
  49 #define CS_ISO_8859_2    0x02
  50 #define CS_ISO_8859_3    0x03
  51 #define CS_ISO_8859_4    0x04
  52 #define CS_ISO_8859_5    0x05
  53 #define CS_ISO_8859_6    0x06
  54 #define CS_ISO_8859_7    0x07
  55 #define CS_ISO_8859_8    0x08
  56 #define CS_ISO_8859_9    0x09
  57 #define CS_UNICODE       0xff
  58
  59 /* These are the currently known dongles */
  60 typedef enum {
  61         IRDA_TEKRAM_DONGLE,
  62         IRDA_ESI_DONGLE,
  63         IRDA_ACTISYS_DONGLE,
  64         IRDA_ACTISYS_PLUS_DONGLE,
  65         IRDA_GIRBIL_DONGLE,
  66         IRDA_LITELINK_DONGLE,
  67         IRDA_AIRPORT_DONGLE,
  68 } IRDA_DONGLE;
  69
  70 #define SOL_IRLMP      266 /* Same as SOL_IRDA for now */
  71 #define SOL_IRTTP      266 /* Same as SOL_IRDA for now */
  72
  73 #define IRLMP_ENUMDEVICES        1
  74 #define IRLMP_IAS_SET            2
  75 #define IRLMP_IAS_QUERY          3
  76 #define IRLMP_DISCOVERY_MASK_SET 4
  77
  78 #define IRTTP_QOS_SET            5
  79 #define IRTTP_QOS_GET            6
  80 #define IRTTP_MAX_SDU_SIZE       7
  81
  82 #define IAS_MAX_STRING         256
  83 #define IAS_MAX_OCTET_STRING  1024
  84 #define IAS_MAX_CLASSNAME       64
  85 #define IAS_MAX_ATTRIBNAME     256
  86
  87 #define LSAP_ANY               0xff
  88
  89 struct sockaddr_irda {
  90         sa_family_t   sir_family;   /* AF_IRDA */
  91         unsigned char sir_lsap_sel; /* LSAP/TSAP selector */
  92         unsigned int  sir_addr;     /* Device address */
  93         char          sir_name[25]; /* Usually <service>:IrDA:TinyTP */
  94 };
  95
  96 struct irda_device_info {
  97         unsigned int  saddr;        /* Address of remote device */
  98         unsigned int  daddr;        /* Link where it was discovered */
  99         char          info[22];     /* Description */
 100         unsigned char charset;      /* Charset used for description */
 101         unsigned char hints[2];     /* Hint bits */
 102 };
 103
 104 struct irda_device_list {
 105        unsigned int len;
 106        struct irda_device_info dev[1];
 107 };
 108
 109 struct irda_ias_set {
 110         char irda_class_name[IAS_MAX_CLASSNAME];
 111         char irda_attrib_name[IAS_MAX_ATTRIBNAME];
 112         unsigned int irda_attrib_type;
 113         union {
 114                 unsigned int irda_attrib_int;
 115                 struct {
 116                         unsigned short len;
 117                         u_char OctetSeq[IAS_MAX_OCTET_STRING];
 118                 } irda_attrib_octet_seq;
 119                 struct {
 120                         unsigned char len;
 121                         unsigned char charset;
 122                         unsigned char string[IAS_MAX_STRING];
 123                 } irda_attrib_string;
 124         } attribute;
 125 };
 126
 127 /* Some private IOCTL's (max 16) */
 128 #define SIOCSDONGLE    (SIOCDEVPRIVATE + 0)
 129 #define SIOCGDONGLE    (SIOCDEVPRIVATE + 1)
 130 #define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2)
 131 #define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3)
 132 #define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4)
 133 #define SIOCGRECEIVING (SIOCDEVPRIVATE + 5)
 134 #define SIOCSRAWMODE   (SIOCDEVPRIVATE + 6)
 135 #define SIOCSDTRRTS    (SIOCDEVPRIVATE + 7)
 136 #define SIOCGQOS       (SIOCDEVPRIVATE + 8)
 137
 138 /* No reason to include <linux/if.h> just because of this one ;-) */
 139 #define IRNAMSIZ 16
 140
 141 /* IrDA quality of service information (must not exceed 16 bytes) */
 142 struct if_irda_qos {
 143         unsigned long  baudrate;
 144         unsigned short data_size;
 145         unsigned short window_size;
 146         unsigned short min_turn_time;
 147         unsigned short max_turn_time;
 148         unsigned char  add_bofs;
 149         unsigned char  link_disc;
 150 };
 151
 152 /* For setting RTS and DTR lines of a dongle */
 153 struct if_irda_line {
 154         unsigned char dtr;
 155         unsigned char rts;
 156 };
 157
 158 /* IrDA interface configuration (data part must not exceed 16 bytes) */
 159 struct if_irda_req {
 160         union {
 161                 char ifrn_name[IRNAMSIZ];  /* if name, e.g. "irda0" */
 162         } ifr_ifrn;
 163
 164         /* Data part */
 165         union {
 166                 struct if_irda_line ifru_line;
 167                 struct if_irda_qos  ifru_qos;
 168                 unsigned short      ifru_flags;
 169                 unsigned int        ifru_receiving;
 170                 unsigned int        ifru_raw_mode;
 171                 unsigned int        ifru_dongle;
 172         } ifr_ifru;
 173 };
 174
 175 #define ifr_baudrate  ifr_ifru.ifru_qos.baudrate
 176 #define ifr_receiving ifr_ifru.ifru_receiving
 177 #define ifr_dongle    ifr_ifru.ifru_dongle
 178 #define ifr_raw_mode  ifr_ifru.ifru_raw_mode
 179 #define ifr_dtr       ifr_ifru.ifru_line.dtr
 180 #define ifr_rts       ifr_ifru.ifru_line.rts
 181
 182 #endif /* KERNEL_IRDA_H */
 183
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