projects / deliverable / linux.git / blame
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|---|---|---|
| 1da177e4 LT |
1 | /********************************************************************* |
| 2 | * | |
| 3 | * Filename: ircomm_param.h | |
| 4 | * Version: 1.0 | |
| 5 | * Description: Parameter handling for the IrCOMM protocol | |
| 6 | * Status: Experimental. | |
| 7 | * Author: Dag Brattli <dagb@cs.uit.no> | |
| 8 | * Created at: Mon Jun 7 08:47:28 1999 | |
| 9 | * Modified at: Wed Aug 25 13:46:33 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 | * This program is distributed in the hope that it will be useful, | |
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 22 | * GNU General Public License for more details. | |
| 23 | * | |
| 24 | * You should have received a copy of the GNU General Public License | |
| a6227e26 | 25 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 1da177e4 LT |
26 | * |
| 27 | ********************************************************************/ | |
| 28 | ||
| 29 | #ifndef IRCOMM_PARAMS_H | |
| 30 | #define IRCOMM_PARAMS_H | |
| 31 | ||
| 32 | #include <net/irda/parameters.h> | |
| 33 | ||
| 34 | /* Parameters common to all service types */ | |
| 35 | #define IRCOMM_SERVICE_TYPE 0x00 | |
| 36 | #define IRCOMM_PORT_TYPE 0x01 /* Only used in LM-IAS */ | |
| 37 | #define IRCOMM_PORT_NAME 0x02 /* Only used in LM-IAS */ | |
| 38 | ||
| 39 | /* Parameters for both 3 wire and 9 wire */ | |
| 40 | #define IRCOMM_DATA_RATE 0x10 | |
| 41 | #define IRCOMM_DATA_FORMAT 0x11 | |
| 42 | #define IRCOMM_FLOW_CONTROL 0x12 | |
| 43 | #define IRCOMM_XON_XOFF 0x13 | |
| 44 | #define IRCOMM_ENQ_ACK 0x14 | |
| 45 | #define IRCOMM_LINE_STATUS 0x15 | |
| 46 | #define IRCOMM_BREAK 0x16 | |
| 47 | ||
| 48 | /* Parameters for 9 wire */ | |
| 49 | #define IRCOMM_DTE 0x20 | |
| 50 | #define IRCOMM_DCE 0x21 | |
| 51 | #define IRCOMM_POLL 0x22 | |
| 52 | ||
| 53 | /* Service type (details) */ | |
| 54 | #define IRCOMM_3_WIRE_RAW 0x01 | |
| 55 | #define IRCOMM_3_WIRE 0x02 | |
| 56 | #define IRCOMM_9_WIRE 0x04 | |
| 57 | #define IRCOMM_CENTRONICS 0x08 | |
| 58 | ||
| 59 | /* Port type (details) */ | |
| 60 | #define IRCOMM_SERIAL 0x00 | |
| 61 | #define IRCOMM_PARALLEL 0x01 | |
| 62 | ||
| 63 | /* Data format (details) */ | |
| 64 | #define IRCOMM_WSIZE_5 0x00 | |
| 65 | #define IRCOMM_WSIZE_6 0x01 | |
| 66 | #define IRCOMM_WSIZE_7 0x02 | |
| 67 | #define IRCOMM_WSIZE_8 0x03 | |
| 68 | ||
| 69 | #define IRCOMM_1_STOP_BIT 0x00 | |
| 70 | #define IRCOMM_2_STOP_BIT 0x04 /* 1.5 if char len 5 */ | |
| 71 | ||
| 72 | #define IRCOMM_PARITY_DISABLE 0x00 | |
| 73 | #define IRCOMM_PARITY_ENABLE 0x08 | |
| 74 | ||
| 75 | #define IRCOMM_PARITY_ODD 0x00 | |
| 76 | #define IRCOMM_PARITY_EVEN 0x10 | |
| 77 | #define IRCOMM_PARITY_MARK 0x20 | |
| 78 | #define IRCOMM_PARITY_SPACE 0x30 | |
| 79 | ||
| 80 | /* Flow control */ | |
| 81 | #define IRCOMM_XON_XOFF_IN 0x01 | |
| 82 | #define IRCOMM_XON_XOFF_OUT 0x02 | |
| 83 | #define IRCOMM_RTS_CTS_IN 0x04 | |
| 84 | #define IRCOMM_RTS_CTS_OUT 0x08 | |
| 85 | #define IRCOMM_DSR_DTR_IN 0x10 | |
| 86 | #define IRCOMM_DSR_DTR_OUT 0x20 | |
| 87 | #define IRCOMM_ENQ_ACK_IN 0x40 | |
| 88 | #define IRCOMM_ENQ_ACK_OUT 0x80 | |
| 89 | ||
| 90 | /* Line status */ | |
| 91 | #define IRCOMM_OVERRUN_ERROR 0x02 | |
| 92 | #define IRCOMM_PARITY_ERROR 0x04 | |
| 93 | #define IRCOMM_FRAMING_ERROR 0x08 | |
| 94 | ||
| 95 | /* DTE (Data terminal equipment) line settings */ | |
| 96 | #define IRCOMM_DELTA_DTR 0x01 | |
| 97 | #define IRCOMM_DELTA_RTS 0x02 | |
| 98 | #define IRCOMM_DTR 0x04 | |
| 99 | #define IRCOMM_RTS 0x08 | |
| 100 | ||
| 101 | /* DCE (Data communications equipment) line settings */ | |
| 102 | #define IRCOMM_DELTA_CTS 0x01 /* Clear to send has changed */ | |
| 103 | #define IRCOMM_DELTA_DSR 0x02 /* Data set ready has changed */ | |
| 104 | #define IRCOMM_DELTA_RI 0x04 /* Ring indicator has changed */ | |
| 105 | #define IRCOMM_DELTA_CD 0x08 /* Carrier detect has changed */ | |
| 106 | #define IRCOMM_CTS 0x10 /* Clear to send is high */ | |
| 107 | #define IRCOMM_DSR 0x20 /* Data set ready is high */ | |
| 108 | #define IRCOMM_RI 0x40 /* Ring indicator is high */ | |
| 109 | #define IRCOMM_CD 0x80 /* Carrier detect is high */ | |
| 110 | #define IRCOMM_DCE_DELTA_ANY 0x0f | |
| 111 | ||
| 112 | /* | |
| 113 | * Parameter state | |
| 114 | */ | |
| 115 | struct ircomm_params { | |
| 116 | /* General control params */ | |
| 117 | __u8 service_type; | |
| 118 | __u8 port_type; | |
| 119 | char port_name[32]; | |
| 120 | ||
| 121 | /* Control params for 3- and 9-wire service type */ | |
| 122 | __u32 data_rate; /* Data rate in bps */ | |
| 123 | __u8 data_format; | |
| 124 | __u8 flow_control; | |
| 125 | char xonxoff[2]; | |
| 126 | char enqack[2]; | |
| 127 | __u8 line_status; | |
| 128 | __u8 _break; | |
| 129 | ||
| 130 | __u8 null_modem; | |
| 131 | ||
| 132 | /* Control params for 9-wire service type */ | |
| 133 | __u8 dte; | |
| 134 | __u8 dce; | |
| 135 | __u8 poll; | |
| 136 | ||
| 137 | /* Control params for Centronics service type */ | |
| 138 | }; | |
| 139 | ||
| 140 | struct ircomm_tty_cb; /* Forward decl. */ | |
| 141 | ||
| 142 | int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush); | |
| 143 | ||
| 144 | extern pi_param_info_t ircomm_param_info; | |
| 145 | ||
| 146 | #endif /* IRCOMM_PARAMS_H */ | |
| 147 |