LXR linux/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:   Sat Dec 25 16:06:42 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#include <linux/types.h>
  29
  30/* Please do *not* add any #include in this file, this file is
  31 * included as-is in user space.
  32 * Please fix the calling file to properly included needed files before
  33 * this one, or preferably to include <net/irda/irda.h> instead.
  34 * Jean II */
  35
  36/* Hint bit positions for first hint byte */
  37#define HINT_PNP         0x01
  38#define HINT_PDA         0x02
  39#define HINT_COMPUTER    0x04
  40#define HINT_PRINTER     0x08
  41#define HINT_MODEM       0x10
  42#define HINT_FAX         0x20
  43#define HINT_LAN         0x40
  44#define HINT_EXTENSION   0x80
  45
  46/* Hint bit positions for second hint byte (first extension byte) */
  47#define HINT_TELEPHONY   0x01
  48#define HINT_FILE_SERVER 0x02
  49#define HINT_COMM        0x04
  50#define HINT_MESSAGE     0x08
  51#define HINT_HTTP        0x10
  52#define HINT_OBEX        0x20
  53
  54/* IrLMP character code values */
  55#define CS_ASCII         0x00
  56#define CS_ISO_8859_1    0x01
  57#define CS_ISO_8859_2    0x02
  58#define CS_ISO_8859_3    0x03
  59#define CS_ISO_8859_4    0x04
  60#define CS_ISO_8859_5    0x05
  61#define CS_ISO_8859_6    0x06
  62#define CS_ISO_8859_7    0x07
  63#define CS_ISO_8859_8    0x08
  64#define CS_ISO_8859_9    0x09
  65#define CS_UNICODE       0xff
  66
  67/* These are the currently known dongles */
  68typedef enum {
  69        IRDA_TEKRAM_DONGLE       = 0,
  70        IRDA_ESI_DONGLE          = 1,
  71        IRDA_ACTISYS_DONGLE      = 2,
  72        IRDA_ACTISYS_PLUS_DONGLE = 3,
  73        IRDA_GIRBIL_DONGLE       = 4,
  74        IRDA_LITELINK_DONGLE     = 5,
  75        IRDA_AIRPORT_DONGLE      = 6,
  76        IRDA_OLD_BELKIN_DONGLE   = 7,
  77        IRDA_EP7211_IR           = 8,
  78        IRDA_MCP2120_DONGLE      = 9,
  79        IRDA_ACT200L_DONGLE      = 10,
  80        IRDA_MA600_DONGLE        = 11,
  81        IRDA_TOIM3232_DONGLE     = 12,
  82        IRDA_EP7211_DONGLE       = 13,
  83} IRDA_DONGLE;
  84
  85/* Protocol types to be used for SOCK_DGRAM */
  86enum {
  87        IRDAPROTO_UNITDATA = 0,
  88        IRDAPROTO_ULTRA    = 1,
  89        IRDAPROTO_MAX
  90};
  91
  92#define SOL_IRLMP      266 /* Same as SOL_IRDA for now */
  93#define SOL_IRTTP      266 /* Same as SOL_IRDA for now */
  94
  95#define IRLMP_ENUMDEVICES        1      /* Return discovery log */
  96#define IRLMP_IAS_SET            2      /* Set an attribute in local IAS */
  97#define IRLMP_IAS_QUERY          3      /* Query remote IAS for attribute */
  98#define IRLMP_HINTS_SET          4      /* Set hint bits advertised */
  99#define IRLMP_QOS_SET            5
 100#define IRLMP_QOS_GET            6
 101#define IRLMP_MAX_SDU_SIZE       7
 102#define IRLMP_IAS_GET            8      /* Get an attribute from local IAS */
 103#define IRLMP_IAS_DEL            9      /* Remove attribute from local IAS */
 104#define IRLMP_HINT_MASK_SET     10      /* Set discovery filter */
 105#define IRLMP_WAITDEVICE        11      /* Wait for a new discovery */
 106
 107#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */
 108
 109#define IAS_MAX_STRING         256      /* See IrLMP 1.1, 4.3.3.2 */
 110#define IAS_MAX_OCTET_STRING  1024      /* See IrLMP 1.1, 4.3.3.2 */
 111#define IAS_MAX_CLASSNAME       60      /* See IrLMP 1.1, 4.3.1 */
 112#define IAS_MAX_ATTRIBNAME      60      /* See IrLMP 1.1, 4.3.3.1 */
 113#define IAS_MAX_ATTRIBNUMBER   256      /* See IrLMP 1.1, 4.3.3.1 */
 114/* For user space backward compatibility - may be fixed in kernel 2.5.X
 115 * Note : need 60+1 ('\0'), make it 64 for alignement - Jean II */
 116#define IAS_EXPORT_CLASSNAME       64
 117#define IAS_EXPORT_ATTRIBNAME     256
 118
 119/* Attribute type needed for struct irda_ias_set */
 120#define IAS_MISSING 0
 121#define IAS_INTEGER 1
 122#define IAS_OCT_SEQ 2
 123#define IAS_STRING  3
 124
 125#define LSAP_ANY              0xff
 126
 127struct sockaddr_irda {
 128        sa_family_t sir_family;   /* AF_IRDA */
 129        __u8        sir_lsap_sel; /* LSAP selector */
 130        __u32       sir_addr;     /* Device address */
 131        char        sir_name[25]; /* Usually <service>:IrDA:TinyTP */
 132};
 133
 134struct irda_device_info {
 135        __u32       saddr;    /* Address of local interface */
 136        __u32       daddr;    /* Address of remote device */
 137        char        info[22]; /* Description */
 138        __u8        charset;  /* Charset used for description */
 139        __u8        hints[2]; /* Hint bits */
 140};
 141
 142struct irda_device_list {
 143       __u32 len;
 144       struct irda_device_info dev[1];
 145};
 146
 147struct irda_ias_set {
 148        char irda_class_name[IAS_EXPORT_CLASSNAME];
 149        char irda_attrib_name[IAS_EXPORT_ATTRIBNAME];
 150        unsigned int irda_attrib_type;
 151        union {
 152                unsigned int irda_attrib_int;
 153                struct {
 154                        unsigned short len;
 155                        __u8 octet_seq[IAS_MAX_OCTET_STRING];
 156                } irda_attrib_octet_seq;
 157                struct {
 158                        __u8 len;
 159                        __u8 charset;
 160                        __u8 string[IAS_MAX_STRING];
 161                } irda_attrib_string;
 162        } attribute;
 163        __u32       daddr;    /* Address of device (for some queries only) */
 164};
 165
 166/* Some private IOCTL's (max 16) */
 167#define SIOCSDONGLE    (SIOCDEVPRIVATE + 0)
 168#define SIOCGDONGLE    (SIOCDEVPRIVATE + 1)
 169#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2)
 170#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3)
 171#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4)
 172#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5)
 173#define SIOCSMODE      (SIOCDEVPRIVATE + 6)
 174#define SIOCGMODE      (SIOCDEVPRIVATE + 7)
 175#define SIOCSDTRRTS    (SIOCDEVPRIVATE + 8)
 176#define SIOCGQOS       (SIOCDEVPRIVATE + 9)
 177
 178/* No reason to include <linux/if.h> just because of this one ;-) */
 179#define IRNAMSIZ 16 
 180
 181/* IrDA quality of service information (must not exceed 16 bytes) */
 182struct if_irda_qos {
 183        unsigned long  baudrate;
 184        unsigned short data_size;
 185        unsigned short window_size;
 186        unsigned short min_turn_time;
 187        unsigned short max_turn_time;
 188        unsigned char  add_bofs;
 189        unsigned char  link_disc;
 190};
 191
 192/* For setting RTS and DTR lines of a dongle */
 193struct if_irda_line {
 194        __u8 dtr;
 195        __u8 rts;
 196};
 197
 198/* IrDA interface configuration (data part must not exceed 16 bytes) */
 199struct if_irda_req {
 200        union {
 201                char ifrn_name[IRNAMSIZ];  /* if name, e.g. "irda0" */
 202        } ifr_ifrn;
 203        
 204        /* Data part */
 205        union {
 206                struct if_irda_line ifru_line;
 207                struct if_irda_qos  ifru_qos;
 208                unsigned short      ifru_flags;
 209                unsigned int        ifru_receiving;
 210                unsigned int        ifru_mode;
 211                unsigned int        ifru_dongle;
 212        } ifr_ifru;
 213};
 214
 215#define ifr_baudrate  ifr_ifru.ifru_qos.baudrate
 216#define ifr_receiving ifr_ifru.ifru_receiving 
 217#define ifr_dongle    ifr_ifru.ifru_dongle
 218#define ifr_mode      ifr_ifru.ifru_mode
 219#define ifr_dtr       ifr_ifru.ifru_line.dtr
 220#define ifr_rts       ifr_ifru.ifru_line.rts
 221
 222
 223/* IrDA netlink definitions */
 224#define IRDA_NL_NAME "irda"
 225#define IRDA_NL_VERSION 1
 226
 227enum irda_nl_commands {
 228        IRDA_NL_CMD_UNSPEC,
 229        IRDA_NL_CMD_SET_MODE,
 230        IRDA_NL_CMD_GET_MODE,
 231
 232        __IRDA_NL_CMD_AFTER_LAST
 233};
 234#define IRDA_NL_CMD_MAX (__IRDA_NL_CMD_AFTER_LAST - 1)
 235
 236enum nl80211_attrs {
 237        IRDA_NL_ATTR_UNSPEC,
 238        IRDA_NL_ATTR_IFNAME,
 239        IRDA_NL_ATTR_MODE,
 240
 241        __IRDA_NL_ATTR_AFTER_LAST
 242};
 243#define IRDA_NL_ATTR_MAX (__IRDA_NL_ATTR_AFTER_LAST - 1)
 244
 245/* IrDA modes */
 246#define IRDA_MODE_PRIMARY   0x1
 247#define IRDA_MODE_SECONDARY 0x2
 248#define IRDA_MODE_MONITOR   0x4
 249
 250#endif /* KERNEL_IRDA_H */
 251
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