00001 /********************************************************************* 00002 * 00003 * Filename: ircomm_param.h 00004 * Version: 1.0 00005 * Description: Parameter handling for the IrCOMM protocol 00006 * Status: Experimental. 00007 * Author: Dag Brattli <dagb@cs.uit.no> 00008 * Created at: Mon Jun 7 08:47:28 1999 00009 * Modified at: Wed Aug 25 13:46:33 1999 00010 * Modified by: Dag Brattli <dagb@cs.uit.no> 00011 * 00012 * Copyright (c) 1999 Dag Brattli, All Rights Reserved. 00013 * 00014 * This program is free software; you can redistribute it and/or 00015 * modify it under the terms of the GNU General Public License as 00016 * published by the Free Software Foundation; either version 2 of 00017 * the License, or (at your option) any later version. 00018 * 00019 * This program is distributed in the hope that it will be useful, 00020 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00022 * GNU General Public License for more details. 00023 * 00024 * You should have received a copy of the GNU General Public License 00025 * along with this program; if not, write to the Free Software 00026 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 00027 * MA 02111-1307 USA 00028 * 00029 ********************************************************************/ 00030 00031 #ifndef IRCOMM_PARAMS_H 00032 #define IRCOMM_PARAMS_H 00033 00034 #include <net/irda/parameters.h> 00035 00036 /* Parameters common to all service types */ 00037 #define IRCOMM_SERVICE_TYPE 0x00 00038 #define IRCOMM_PORT_TYPE 0x01 /* Only used in LM-IAS */ 00039 #define IRCOMM_PORT_NAME 0x02 /* Only used in LM-IAS */ 00040 00041 /* Parameters for both 3 wire and 9 wire */ 00042 #define IRCOMM_DATA_RATE 0x10 00043 #define IRCOMM_DATA_FORMAT 0x11 00044 #define IRCOMM_FLOW_CONTROL 0x12 00045 #define IRCOMM_XON_XOFF 0x13 00046 #define IRCOMM_ENQ_ACK 0x14 00047 #define IRCOMM_LINE_STATUS 0x15 00048 #define IRCOMM_BREAK 0x16 00049 00050 /* Parameters for 9 wire */ 00051 #define IRCOMM_DTE 0x20 00052 #define IRCOMM_DCE 0x21 00053 #define IRCOMM_POLL 0x22 00054 00055 /* Service type (details) */ 00056 #define IRCOMM_3_WIRE_RAW 0x01 00057 #define IRCOMM_3_WIRE 0x02 00058 #define IRCOMM_9_WIRE 0x04 00059 #define IRCOMM_CENTRONICS 0x08 00060 00061 /* Port type (details) */ 00062 #define IRCOMM_SERIAL 0x00 00063 #define IRCOMM_PARALLEL 0x01 00064 00065 /* Data format (details) */ 00066 #define IRCOMM_WSIZE_5 0x00 00067 #define IRCOMM_WSIZE_6 0x01 00068 #define IRCOMM_WSIZE_7 0x02 00069 #define IRCOMM_WSIZE_8 0x03 00070 00071 #define IRCOMM_1_STOP_BIT 0x00 00072 #define IRCOMM_2_STOP_BIT 0x04 /* 1.5 if char len 5 */ 00073 00074 #define IRCOMM_PARITY_DISABLE 0x00 00075 #define IRCOMM_PARITY_ENABLE 0x08 00076 00077 #define IRCOMM_PARITY_ODD 0x00 00078 #define IRCOMM_PARITY_EVEN 0x10 00079 #define IRCOMM_PARITY_MARK 0x20 00080 #define IRCOMM_PARITY_SPACE 0x30 00081 00082 /* Flow control */ 00083 #define IRCOMM_XON_XOFF_IN 0x01 00084 #define IRCOMM_XON_XOFF_OUT 0x02 00085 #define IRCOMM_RTS_CTS_IN 0x04 00086 #define IRCOMM_RTS_CTS_OUT 0x08 00087 #define IRCOMM_DSR_DTR_IN 0x10 00088 #define IRCOMM_DSR_DTR_OUT 0x20 00089 #define IRCOMM_ENQ_ACK_IN 0x40 00090 #define IRCOMM_ENQ_ACK_OUT 0x80 00091 00092 /* Line status */ 00093 #define IRCOMM_OVERRUN_ERROR 0x02 00094 #define IRCOMM_PARITY_ERROR 0x04 00095 #define IRCOMM_FRAMING_ERROR 0x08 00096 00097 /* DTE (Data terminal equipment) line settings */ 00098 #define IRCOMM_DELTA_DTR 0x01 00099 #define IRCOMM_DELTA_RTS 0x02 00100 #define IRCOMM_DTR 0x04 00101 #define IRCOMM_RTS 0x08 00102 00103 /* DCE (Data communications equipment) line settings */ 00104 #define IRCOMM_DELTA_CTS 0x01 /* Clear to send has changed */ 00105 #define IRCOMM_DELTA_DSR 0x02 /* Data set ready has changed */ 00106 #define IRCOMM_DELTA_RI 0x04 /* Ring indicator has changed */ 00107 #define IRCOMM_DELTA_CD 0x08 /* Carrier detect has changed */ 00108 #define IRCOMM_CTS 0x10 /* Clear to send is high */ 00109 #define IRCOMM_DSR 0x20 /* Data set ready is high */ 00110 #define IRCOMM_RI 0x40 /* Ring indicator is high */ 00111 #define IRCOMM_CD 0x80 /* Carrier detect is high */ 00112 #define IRCOMM_DCE_DELTA_ANY 0x0f 00113 00114 /* 00115 * Parameter state 00116 */ 00117 struct ircomm_params { 00118 /* General control params */ 00119 __u8 service_type; 00120 __u8 port_type; 00121 char port_name[32]; 00122 00123 /* Control params for 3- and 9-wire service type */ 00124 __u32 data_rate; /* Data rate in bps */ 00125 __u8 data_format; 00126 __u8 flow_control; 00127 char xonxoff[2]; 00128 char enqack[2]; 00129 __u8 line_status; 00130 __u8 _break; 00131 00132 __u8 null_modem; 00133 00134 /* Control params for 9-wire service type */ 00135 __u8 dte; 00136 __u8 dce; 00137 __u8 poll; 00138 00139 /* Control params for Centronics service type */ 00140 }; 00141 00142 struct ircomm_tty_cb; /* Forward decl. */ 00143 00144 int ircomm_param_flush(struct ircomm_tty_cb *self); 00145 int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush); 00146 00147 extern pi_param_info_t ircomm_param_info; 00148 00149 #endif /* IRCOMM_PARAMS_H */ 00150