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Diffstat (limited to 'include/net/irda/ircomm_param.h')
| -rw-r--r-- | include/net/irda/ircomm_param.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/include/net/irda/ircomm_param.h b/include/net/irda/ircomm_param.h new file mode 100644 index 000000000000..e6678800c41f --- /dev/null +++ b/include/net/irda/ircomm_param.h @@ -0,0 +1,149 @@ +/********************************************************************* + * + * 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 */ + |