| /********************************************************************* |
| * |
| * Filename: ircomm_param.h |
| * Version: 1.0 |
| * Description: Parameter handling for the IrCOMM protocol |
| * Status: Experimental. |
| * Author: Dag Brattli <dagb@cs.uit.no> |
| * Created at: Mon Jun 7 08:47:28 1999 |
| * Modified at: Wed Aug 25 13:46:33 1999 |
| * Modified by: Dag Brattli <dagb@cs.uit.no> |
| * |
| * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| * |
| ********************************************************************/ |
| |
| #ifndef IRCOMM_PARAMS_H |
| #define IRCOMM_PARAMS_H |
| |
| #include <net/irda/parameters.h> |
| |
| /* Parameters common to all service types */ |
| #define IRCOMM_SERVICE_TYPE 0x00 |
| #define IRCOMM_PORT_TYPE 0x01 /* Only used in LM-IAS */ |
| #define IRCOMM_PORT_NAME 0x02 /* Only used in LM-IAS */ |
| |
| /* Parameters for both 3 wire and 9 wire */ |
| #define IRCOMM_DATA_RATE 0x10 |
| #define IRCOMM_DATA_FORMAT 0x11 |
| #define IRCOMM_FLOW_CONTROL 0x12 |
| #define IRCOMM_XON_XOFF 0x13 |
| #define IRCOMM_ENQ_ACK 0x14 |
| #define IRCOMM_LINE_STATUS 0x15 |
| #define IRCOMM_BREAK 0x16 |
| |
| /* Parameters for 9 wire */ |
| #define IRCOMM_DTE 0x20 |
| #define IRCOMM_DCE 0x21 |
| #define IRCOMM_POLL 0x22 |
| |
| /* Service type (details) */ |
| #define IRCOMM_3_WIRE_RAW 0x01 |
| #define IRCOMM_3_WIRE 0x02 |
| #define IRCOMM_9_WIRE 0x04 |
| #define IRCOMM_CENTRONICS 0x08 |
| |
| /* Port type (details) */ |
| #define IRCOMM_SERIAL 0x00 |
| #define IRCOMM_PARALLEL 0x01 |
| |
| /* Data format (details) */ |
| #define IRCOMM_WSIZE_5 0x00 |
| #define IRCOMM_WSIZE_6 0x01 |
| #define IRCOMM_WSIZE_7 0x02 |
| #define IRCOMM_WSIZE_8 0x03 |
| |
| #define IRCOMM_1_STOP_BIT 0x00 |
| #define IRCOMM_2_STOP_BIT 0x04 /* 1.5 if char len 5 */ |
| |
| #define IRCOMM_PARITY_DISABLE 0x00 |
| #define IRCOMM_PARITY_ENABLE 0x08 |
| |
| #define IRCOMM_PARITY_ODD 0x00 |
| #define IRCOMM_PARITY_EVEN 0x10 |
| #define IRCOMM_PARITY_MARK 0x20 |
| #define IRCOMM_PARITY_SPACE 0x30 |
| |
| /* Flow control */ |
| #define IRCOMM_XON_XOFF_IN 0x01 |
| #define IRCOMM_XON_XOFF_OUT 0x02 |
| #define IRCOMM_RTS_CTS_IN 0x04 |
| #define IRCOMM_RTS_CTS_OUT 0x08 |
| #define IRCOMM_DSR_DTR_IN 0x10 |
| #define IRCOMM_DSR_DTR_OUT 0x20 |
| #define IRCOMM_ENQ_ACK_IN 0x40 |
| #define IRCOMM_ENQ_ACK_OUT 0x80 |
| |
| /* Line status */ |
| #define IRCOMM_OVERRUN_ERROR 0x02 |
| #define IRCOMM_PARITY_ERROR 0x04 |
| #define IRCOMM_FRAMING_ERROR 0x08 |
| |
| /* DTE (Data terminal equipment) line settings */ |
| #define IRCOMM_DELTA_DTR 0x01 |
| #define IRCOMM_DELTA_RTS 0x02 |
| #define IRCOMM_DTR 0x04 |
| #define IRCOMM_RTS 0x08 |
| |
| /* DCE (Data communications equipment) line settings */ |
| #define IRCOMM_DELTA_CTS 0x01 /* Clear to send has changed */ |
| #define IRCOMM_DELTA_DSR 0x02 /* Data set ready has changed */ |
| #define IRCOMM_DELTA_RI 0x04 /* Ring indicator has changed */ |
| #define IRCOMM_DELTA_CD 0x08 /* Carrier detect has changed */ |
| #define IRCOMM_CTS 0x10 /* Clear to send is high */ |
| #define IRCOMM_DSR 0x20 /* Data set ready is high */ |
| #define IRCOMM_RI 0x40 /* Ring indicator is high */ |
| #define IRCOMM_CD 0x80 /* Carrier detect is high */ |
| #define IRCOMM_DCE_DELTA_ANY 0x0f |
| |
| /* |
| * Parameter state |
| */ |
| struct ircomm_params { |
| /* General control params */ |
| __u8 service_type; |
| __u8 port_type; |
| char port_name[32]; |
| |
| /* Control params for 3- and 9-wire service type */ |
| __u32 data_rate; /* Data rate in bps */ |
| __u8 data_format; |
| __u8 flow_control; |
| char xonxoff[2]; |
| char enqack[2]; |
| __u8 line_status; |
| __u8 _break; |
| |
| __u8 null_modem; |
| |
| /* Control params for 9-wire service type */ |
| __u8 dte; |
| __u8 dce; |
| __u8 poll; |
| |
| /* Control params for Centronics service type */ |
| }; |
| |
| struct ircomm_tty_cb; /* Forward decl. */ |
| |
| int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush); |
| |
| extern pi_param_info_t ircomm_param_info; |
| |
| #endif /* IRCOMM_PARAMS_H */ |
| |