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#ifndef _SERIO_H
#define _SERIO_H
/*
* $Id: serio.h,v 1.7 2000/06/01 11:39:46 vojtech Exp $
*
* Copyright (C) 1999 Vojtech Pavlik
*
* Sponsored by SuSE
*/
/*
* 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
*
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
* Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
*/
/*
* The serial port set type ioctl.
*/
#include <linux/ioctl.h>
#define SPIOCSTYPE _IOW('q', 0x01, unsigned long)
struct serio;
struct serio {
void *private;
void *driver;
unsigned long type;
int number;
int (*write)(struct serio *, unsigned char);
int (*open)(struct serio *);
void (*close)(struct serio *);
struct serio_dev *dev;
struct serio *next;
};
struct serio_dev {
void *private;
void (*interrupt)(struct serio *, unsigned char, unsigned int);
void (*connect)(struct serio *, struct serio_dev *dev);
void (*disconnect)(struct serio *);
struct serio_dev *next;
};
int serio_open(struct serio *serio, struct serio_dev *dev);
void serio_close(struct serio *serio);
void serio_rescan(struct serio *serio);
void serio_register_port(struct serio *serio);
void serio_unregister_port(struct serio *serio);
void serio_register_device(struct serio_dev *dev);
void serio_unregister_device(struct serio_dev *dev);
static __inline__ int serio_write(struct serio *serio, unsigned char data)
{
return serio->write(serio, data);
}
#define SERIO_TIMEOUT 1
#define SERIO_PARITY 2
#define SERIO_TYPE 0xff000000UL
#define SERIO_XT 0x00000000UL
#define SERIO_8042 0x01000000UL
#define SERIO_RS232 0x02000000UL
#define SERIO_PROTO 0xFFUL
#define SERIO_MSC 0x01
#define SERIO_SUN 0x02
#define SERIO_MS 0x03
#define SERIO_MP 0x04
#define SERIO_MZ 0x05
#define SERIO_MZP 0x06
#define SERIO_MZPP 0x07
#define SERIO_SUNKBD 0x10
#define SERIO_WARRIOR 0x18
#define SERIO_SPACEORB 0x19
#define SERIO_MAGELLAN 0x1a
#define SERIO_SPACEBALL 0x1b
#define SERIO_GUNZE 0x1c
#define SERIO_IFORCE 0x1d
#define SERIO_ID 0xff00UL
#define SERIO_EXTRA 0xff0000UL
#endif
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