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 Troms� 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 */ 60typedef enum { 61 IRDA_TEKRAM_DONGLE = 0, 62 IRDA_ESI_DONGLE = 1, 63 IRDA_ACTISYS_DONGLE = 2, 64 IRDA_ACTISYS_PLUS_DONGLE = 3, 65 IRDA_GIRBIL_DONGLE = 4, 66 IRDA_LITELINK_DONGLE = 5, 67 IRDA_AIRPORT_DONGLE = 6, 68 IRDA_OLD_BELKIN_DONGLE = 7, 69 IRDA_EP7211_IR = 8, 70 IRDA_MCP2120_DONGLE = 9, 71 IRDA_ACT200L_DONGLE = 10, 72 IRDA_MA600_DONGLE = 11, 73} IRDA_DONGLE; 74 75/* Protocol types to be used for SOCK_DGRAM */ 76enum { 77 IRDAPROTO_UNITDATA = 0, 78 IRDAPROTO_ULTRA = 1, 79 IRDAPROTO_MAX 80}; 81 82#define SOL_IRLMP 266 /* Same as SOL_IRDA for now */ 83#define SOL_IRTTP 266 /* Same as SOL_IRDA for now */ 84 85#define IRLMP_ENUMDEVICES 1 /* Return discovery log */ 86#define IRLMP_IAS_SET 2 /* Set an attribute in local IAS */ 87#define IRLMP_IAS_QUERY 3 /* Query remote IAS for attribute */ 88#define IRLMP_HINTS_SET 4 /* Set hint bits advertised */ 89#define IRLMP_QOS_SET 5 90#define IRLMP_QOS_GET 6 91#define IRLMP_MAX_SDU_SIZE 7 92#define IRLMP_IAS_GET 8 /* Get an attribute from local IAS */ 93#define IRLMP_IAS_DEL 9 /* Remove attribute from local IAS */ 94#define IRLMP_HINT_MASK_SET 10 /* Set discovery filter */ 95#define IRLMP_WAITDEVICE 11 /* Wait for a new discovery */ 96 97#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */ 98 99#define IAS_MAX_STRING 256 /* See IrLMP 1.1, 4.3.3.2 */ 100#define IAS_MAX_OCTET_STRING 1024 /* See IrLMP 1.1, 4.3.3.2 */ 101#define IAS_MAX_CLASSNAME 60 /* See IrLMP 1.1, 4.3.1 */ 102#define IAS_MAX_ATTRIBNAME 60 /* See IrLMP 1.1, 4.3.3.1 */ 103#define IAS_MAX_ATTRIBNUMBER 256 /* See IrLMP 1.1, 4.3.3.1 */ 104/* For user space backward compatibility - may be fixed in kernel 2.5.X 105 * Note : need 60+1 ('\0'), make it 64 for alignement - Jean II */ 106#define IAS_EXPORT_CLASSNAME 64 107#define IAS_EXPORT_ATTRIBNAME 256 108 109/* Attribute type needed for struct irda_ias_set */ 110#define IAS_MISSING 0 111#define IAS_INTEGER 1 112#define IAS_OCT_SEQ 2 113#define IAS_STRING 3 114 115#define LSAP_ANY 0xff 116 117struct sockaddr_irda { 118 sa_family_t sir_family; /* AF_IRDA */ 119 __u8 sir_lsap_sel; /* LSAP selector */ 120 __u32 sir_addr; /* Device address */ 121 char sir_name[25]; /* Usually <service>:IrDA:TinyTP */ 122}; 123 124struct irda_device_info { 125 __u32 saddr; /* Address of local interface */ 126 __u32 daddr; /* Address of remote device */ 127 char info[22]; /* Description */ 128 __u8 charset; /* Charset used for description */ 129 __u8 hints[2]; /* Hint bits */ 130}; 131 132struct irda_device_list { 133 __u32 len; 134 struct irda_device_info dev[1]; 135}; 136 137struct irda_ias_set { 138 char irda_class_name[IAS_EXPORT_CLASSNAME]; 139 char irda_attrib_name[IAS_EXPORT_ATTRIBNAME]; 140 unsigned int irda_attrib_type; 141 union { 142 unsigned int irda_attrib_int; 143 struct { 144 unsigned short len; 145 __u8 octet_seq[IAS_MAX_OCTET_STRING]; 146 } irda_attrib_octet_seq; 147 struct { 148 __u8 len; 149 __u8 charset; 150 __u8 string[IAS_MAX_STRING]; 151 } irda_attrib_string; 152 } attribute; 153 __u32 daddr; /* Address of device (for some queries only) */ 154}; 155 156/* Some private IOCTL's (max 16) */ 157#define SIOCSDONGLE (SIOCDEVPRIVATE + 0) 158#define SIOCGDONGLE (SIOCDEVPRIVATE + 1) 159#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2) 160#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3) 161#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4) 162#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5) 163#define SIOCSMODE (SIOCDEVPRIVATE + 6) 164#define SIOCGMODE (SIOCDEVPRIVATE + 7) 165#define SIOCSDTRRTS (SIOCDEVPRIVATE + 8) 166#define SIOCGQOS (SIOCDEVPRIVATE + 9) 167 168/* No reason to include <linux/if.h> just because of this one ;-) */ 169#define IRNAMSIZ 16 170 171/* IrDA quality of service information (must not exceed 16 bytes) */ 172struct if_irda_qos { 173 unsigned long baudrate; 174 unsigned short data_size; 175 unsigned short window_size; 176 unsigned short min_turn_time; 177 unsigned short max_turn_time; 178 unsigned char add_bofs; 179 unsigned char link_disc; 180}; 181 182/* For setting RTS and DTR lines of a dongle */ 183struct if_irda_line { 184 __u8 dtr; 185 __u8 rts; 186}; 187 188/* IrDA interface configuration (data part must not exceed 16 bytes) */ 189struct if_irda_req { 190 union { 191 char ifrn_name[IRNAMSIZ]; /* if name, e.g. "irda0" */ 192 } ifr_ifrn; 193 194 /* Data part */ 195 union { 196 struct if_irda_line ifru_line; 197 struct if_irda_qos ifru_qos; 198 unsigned short ifru_flags; 199 unsigned int ifru_receiving; 200 unsigned int ifru_mode; 201 unsigned int ifru_dongle; 202 } ifr_ifru; 203}; 204 205#define ifr_baudrate ifr_ifru.ifru_qos.baudrate 206#define ifr_receiving ifr_ifru.ifru_receiving 207#define ifr_dongle ifr_ifru.ifru_dongle 208#define ifr_mode ifr_ifru.ifru_mode 209#define ifr_dtr ifr_ifru.ifru_line.dtr 210#define ifr_rts ifr_ifru.ifru_line.rts 211 212#endif /* KERNEL_IRDA_H */ 213 214 215 216 217